1 2021-04-14 Tom Tromey <tromey@adacore.com>
3 * win32-low.cc (windows_nat::handle_load_dll): Don't check
6 2021-04-13 Pedro Alves <pedro@palves.net>
8 * gdbreplay.c [__MINGW32CE__] (COUNTOF, errno, strerror): Remove.
10 2021-04-13 Tom Tromey <tromey@adacore.com>
12 * win32-low.cc (winapi_CreateToolhelp32Snapshot)
13 (winapi_Module32First, winapi_Module32Next): Remove typedefs.
15 2021-04-13 Pedro Alves <pedro@palves.net>
17 * Makefile.in (SFILES): Remove hostio-errno.cc.
18 * configure: Regenerate.
19 * configure.ac (GDBSERVER_DEPFILES): No longer add
21 * configure.srv (srv_hostio_err_objs): Delete.
22 * hostio-errno.cc: Delete.
23 * hostio.cc (hostio_error): Inline hostio_last_error_from_errno
25 * hostio.h (hostio_last_error_from_errno): Delete.
26 * target.cc (process_stratum_target::hostio_last_error): Delete.
27 * target.h (class process_stratum_target) <hostio_last_error>:
30 2021-04-12 Simon Marchi <simon.marchi@polymtl.ca>
32 * win32-low.cc: Remove all code guarded by _WIN32_WCE.
33 * win32-low.h: Likewise.
35 2021-04-12 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
37 * target.h (class process_stratum_target) <pid_to_exec_file>:
38 Constify the return type. Update the definition/references below.
39 * target.cc (process_stratum_target::pid_to_exec_file)
40 * linux-low.h (class linux_process_target) <pid_to_exec_file>
41 * linux-low.cc (linux_process_target::pid_to_exec_file)
42 * netbsd-low.h (class netbsd_process_target) <pid_to_exec_file>
43 * netbsd-low.cc (netbsd_process_target::pid_to_exec_file)
44 * server.cc (handle_qxfer_exec_file)
46 2021-04-11 Eli Zaretskii <eliz@gnu.org>
48 * win32-low.cc (win32_add_dll): New function, with body almost
49 identical to what win32_add_all_dlls did. Accepts one argument;
50 if that is non-NULL, returns the file name of the DLL that is
51 loaded at the base address equal to that argument, or NULL if not
52 found. If the argument is NULL, add all the DLLs loaded by the
53 inferior to the list of solibs and return NULL.
54 (win32_add_all_dlls): Now a thin wrapper around win32_add_dll.
55 (windows_nat::handle_load_dll) [!_WIN32_WCE]: If get_image_name
56 failed to glean the file name of the DLL, call win32_add_dll to
57 try harder using the lpBaseOfDll member of the load-DLL event.
59 2021-03-30 Luis Machado <luis.machado@linaro.org>
61 * server.cc (handle_general_set, handle_query): Update variable
62 to bool and fix verification logic.
64 2021-03-24 Luis Machado <luis.machado@linaro.org>
66 * Makefile.in (SFILES): Add /../gdb/nat/aarch64-mte-linux-ptrace.c.
67 * configure.srv (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o and
68 nat/aarch64-mte-linux-ptrace.o.
69 * linux-aarch64-low.cc: Include nat/aarch64-mte-linux-ptrace.h.
70 (class aarch64_target) <supports_memory_tagging>
71 <fetch_memtags, store_memtags>: New method overrides.
72 (aarch64_target::supports_memory_tagging)
73 (aarch64_target::fetch_memtags)
74 (aarch64_target::store_memtags): New methods.
76 2021-03-24 Luis Machado <luis.machado@linaro.org>
78 * linux-aarch64-low.cc (aarch64_fill_mteregset): New function.
79 (aarch64_store_mteregset): New function.
80 (aarch64_regsets): Add MTE register set entry.
81 (aarch64_sve_regsets): Add MTE register set entry.
83 2021-03-24 Luis Machado <luis.machado@linaro.org>
85 * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to
86 aarch64_linux_read_description.
87 (initialize_low_tracepoint): Likewise.
88 * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag
90 * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension
92 (aarch64_linux_read_description): Add mte_p parameter and update to
94 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p
97 2021-03-24 Luis Machado <luis.machado@linaro.org>
99 * linux-aarch64-low.cc: Include arch/aarch64-mte-linux.h.
101 2021-03-24 Luis Machado <luis.machado@linaro.org>
103 * server.cc (test_memory_tagging_functions): New function.
104 (captured_main): Register test_memory_tagging_functions.
106 2021-03-24 Luis Machado <luis.machado@linaro.org>
108 * remote-utils.cc (decode_m_packet_params): Renamed from ...
109 (decode_m_packet): ... this, which now calls decode_m_packet_params.
110 Make char * param/return const char *.
111 (decode_M_packet): Use decode_m_packet_params and make char * param
113 * remote-utils.h (decode_m_packet_params): New prototype.
114 (decode_m_packet): Constify char pointers.
115 (decode_M_packet): Likewise.
116 * server.cc (create_fetch_memtags_reply)
117 (parse_store_memtags_request): New
119 (handle_general_set): Handle the QMemTags packet.
120 (parse_fetch_memtags_request): New function.
121 (handle_query): Handle the qMemTags packet and advertise memory
123 (captured_main): Initialize memory tagging flag.
124 * server.h (struct client_state): Initialize memory tagging flag.
125 * target.cc (process_stratum_target::supports_memory_tagging)
126 (process_stratum_target::fetch_memtags)
127 (process_stratum_target::store_memtags): New methods.
128 * target.h: Include gdbsupport/byte-vector.h.
129 (class process_stratum_target) <supports_memory_tagging>
130 <fetch_memtags, store_memtags>: New class virtual methods.
131 (target_supports_memory_tagging): Define.
133 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
135 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
138 (unloaded_dll): Declare an overloaded version that takes a proc
140 * dll.cc (loaded_dll)
141 (unloaded_dll): Implement the overloaded versions.
142 (clear_dlls): Clear all process' dll lists.
143 (all_dlls, dlls_changed): Remove the global variables.
144 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
146 * server.cc (handle_qxfer_libraries): Ditto.
147 (handle_v_attach): Ditto.
148 (captured_main): Ditto.
150 2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
152 * linux-low.cc (linux_process_target::filter_event): Return
154 * linux-low.h (class linux_process_target) <filter_event>:
157 2021-02-12 Tom Tromey <tromey@adacore.com>
159 * gdbreplay.cc (remote_desc): Remove.
160 (remote_desc_in, remote_desc_out): New globals.
161 (remote_close): Update.
162 (remote_open): Handle "-".
163 (remote_open): Update.
164 (logchar): Log to stderr.
165 (expect, play): Update.
167 2021-02-12 Tom Tromey <tromey@adacore.com>
169 * gdbreplay.cc (remote_open): Constify.
171 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
173 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
174 gnulib free replacement too.
175 * common-defs.h [USE_WIN32API](read, write): Undefine
176 gnulib versions before defining these macros.
178 2021-02-03 Pedro Alves <pedro@palves.net>
180 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
181 Discard step SIGTRAP, unless GDB wanted the thread to step.
183 2021-02-03 Pedro Alves <pedro@palves.net>
185 * server.cc (discard_queued_stop_replies): Don't ever discard the
186 notification at the head of the list.
188 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
190 * ax.cc (bytecode_address_table): Make static.
191 * debug.cc (debug_file): Make static.
192 * linux-low.cc (stopping_threads): Make static.
193 (step_over_bkpt): Make static.
194 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
195 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
196 alloced_trace_state_variables, trace_buffer_ctrl,
197 tracing_start_time, tracing_stop_time, tracing_user_name,
198 tracing_notes, tracing_stop_note): Make static.
200 2021-01-20 Tom de Vries <tdevries@suse.de>
202 * linux-x86-low.cc (collect_register_i386): New function.
203 (x86_fill_gregset): Remove memset. Use collect_register_i386.
205 2021-01-07 Tom de Vries <tdevries@suse.de>
207 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
208 (LIBIBERTY_FOR_SHLIB): New var.
209 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
210 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
212 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
214 * debug.cc (debug_print_depth): New.
216 2021-01-01 Joel Brobecker <brobecker@adacore.com>
218 * server.cc (gdbserver_version): Update copyright year.
219 * gdbreplay.cc (gdbreplay_version): Likewise.
221 2020-12-16 Luis Machado <luis.machado@linaro.org>
223 * linux-aarch64-low.cc (address_significant): New function.
224 (aarch64_target::low_stopped_data_address): Handle the TBI.
226 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
228 * Makefile.in (IPA_LIB): Include libiberty library.
230 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
232 * server.cc (gdbserver_usage): Add missing option to usage text.
233 (gdbserver_show_disableable): Likewise.
235 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
237 * ax.cc: Fix indentation.
238 * dll.cc: Fix indentation.
239 * inferiors.h: Fix indentation.
240 * linux-low.cc: Fix indentation.
241 * linux-nios2-low.cc: Fix indentation.
242 * linux-ppc-ipa.cc: Fix indentation.
243 * linux-ppc-low.cc: Fix indentation.
244 * linux-x86-low.cc: Fix indentation.
245 * linux-xtensa-low.cc: Fix indentation.
246 * regcache.cc: Fix indentation.
247 * server.cc: Fix indentation.
248 * tracepoint.cc: Fix indentation.
250 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
252 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
254 * configure: Re-generate.
256 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
258 * configure: Re-generate.
260 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
262 * configure: Re-generate.
264 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
266 * configure: Re-generate.
268 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
270 * configure: Re-generate.
272 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
274 * configure.ac: Modernize.
275 * configure: Re-generate.
277 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
279 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
281 * configure: Re-generate.
283 2020-10-26 Pedro Alves <pedro@palves.net>
285 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
286 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
289 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
291 * acinclude.m4: Update ptrace.m4 path.
293 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
295 * config.in: Re-generate.
296 * configure: Re-generate.
298 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
300 * server.cc (handle_general_set): Don't use sprintf with
301 argument overlapping buffer.
303 2020-10-20 Tom Tromey <tromey@adacore.com>
306 * inferiors.cc (remove_thread): Clear current_thread before
309 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
311 * netbsd-low.cc (netbsd_tdesc): Remove.
312 (netbsd_add_process): Likewise.
313 (netbsd_process_target::create_inferior): Update.
315 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
317 * linux-arc-low.cc (arc_linux_read_description): Release the
318 unique_ptr returned from arc_create_target_description.
320 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
322 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
323 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
325 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
327 * linux-low.cc (linux_process_target::handle_extended_wait):
328 Release the unique_ptr returned from allocate_target_description.
329 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
330 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
331 (tdesc_i386_linux_no_xml): Change type.
332 (x86_linux_read_description): Borrow pointer from unique_ptr
334 (x86_target::get_ipa_tdesc_idx): Likewise.
335 (initialize_low_arch): Likewise.
336 * tdesc.cc (allocate_target_description): Update return type.
338 2020-10-07 Tom Tromey <tromey@adacore.com>
340 * server.cc (handle_search_memory): Remove dead code.
342 2020-10-07 Tom Tromey <tromey@adacore.com>
344 * server.cc (handle_search_memory_1): Remove.
345 (handle_search_memory): Use simple_search_memory.
347 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
349 * Makefile.in (COMPILE): Add CXXFLAGS.
350 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
351 (gdbserver$(EXEEXT)): Add CXXFLAGS.
352 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
353 ($(IPA_LIB)): Add CXXFLAGS.
354 (IPAGENT_COMPILE): Add CXXFLAGS.
356 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
358 * configure.srv: Support ARC architecture.
359 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
360 * linux-arc-low.cc: New file.
362 2020-10-07 Kamil Rytarowski <n54@gmx.com>
364 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
365 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
366 (netbsd_process_target::qxfer_libraries_svr4): Update.
368 2020-10-07 Kamil Rytarowski <n54@gmx.com>
370 * netbsd-low.cc: Fix whitespace formatting.
371 * netbsd-amd64-low.cc: Likewise.
373 2020-10-07 Kamil Rytarowski <n54@gmx.com>
375 * netbsd-low.cc (netbsd_process_target::read_memory)
376 (netbsd_process_target::write_memory): Update.
378 2020-10-07 Kamil Rytarowski <n54@gmx.com>
380 * netbsd-aarch64-low.cc: Add.
381 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
382 * configure.srv: Add aarch64*-*-netbsd*.
384 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
386 * regcache.cc (register_data): Remove unused "fetch" argument.
388 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
390 * server.cc (handle_monitor_command): Handle "set
392 (captured_main): Handle "--debug-event-loop".
393 (monitor_show_help): Mention new setting.
394 (gdbserver_usage): Mention new flag.
396 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
398 * linux-low.cc (linux_process_target::async): Pass name to
400 * remote-utils.cc (handle_accept_event): Likewise.
401 (remote_open): Likewise.
403 2020-10-01 Kamil Rytarowski <n54@gmx.com>
405 * netbsd-i386-low.cc: Add.
406 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
407 * configure.srv: Add i[34567]86-*-netbsd*.
409 2020-10-01 Kamil Rytarowski <n54@gmx.com>
411 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
412 (netbsd_target_regsets): Now const.
413 (the_low_target): Remove.
414 (class netbsd_amd64_target, the_netbsd_amd64_target)
415 (the_netbsd_target): Add.
416 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
418 (netbsd_process_target::fetch_registers)
419 (netbsd_process_target::store_registers, initialize_low): Update.
420 (the_netbsd_target): Remove.
421 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
422 (the_low_target, netbsd_tdesc): Remove.
423 (netbsd_process_target::get_regs_info)
424 (netbsd_process_target::low_arch_setup): Add.
426 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
428 * win32-low.cc: Remove local wow64_process variable.
429 * win32-low.h: Remove local wow64_process variable.
431 2020-09-18 Tom Tromey <tromey@adacore.com>
433 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
434 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
435 (netbsd_process_target::wait): Change type of target_options.
436 * win32-low.h (class win32_process_target) <wait>: Update.
437 * win32-low.cc (win32_process_target::wait): Update.
438 * target.h (class process_stratum_target) <wait>: Update.
440 * target.cc (mywait, target_wait): Change type of "options".
441 * linux-low.h (class linux_process_target) <wait, wait_1>:
443 * linux-low.cc (linux_process_target::wait)
444 (linux_process_target::wait_1): Update.
446 2020-09-15 Tom Tromey <tromey@adacore.com>
448 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
449 (xmltarget_amd64_linux_no_xml): Now arrays.
451 2020-09-14 Tom Tromey <tromey@adacore.com>
453 * tracepoint.cc (eval_result_names): Now const.
454 * ax.cc (gdb_agent_op_names): Now const.
456 2020-09-10 Kamil Rytarowski <n54@gmx.com>
458 * netbsd-low.cc: Add.
459 * netbsd-low.h: Likewise.
460 * netbsd-amd64-low.cc: Likewise.
461 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
462 "netbsd-amd64-low.cc".
463 * configure.srv: Add x86_64-*-netbsd*.
465 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
467 * server.cc (captured_main): Accept multiple `--selftest=`
468 options. Pass all `--selftest=` arguments to run_tests.
470 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
472 * configure, config.in: Regenerate.
474 2020-07-26 Eli Zaretskii <eliz@gnu.org>
476 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
477 When checking whether socklen_t type is defined, use ws2tcpip.h if
478 it is available and sys/socket.h isn't.
479 * configure: Regenerate.
480 * config.in: Regenerate.
482 2020-07-22 Pedro Alves <pedro@palves.net>
484 * inferiors.cc (switch_to_process): New, moved here from
485 thread-db.cc, and made extern.
486 * inferiors.h (switch_to_process): Declare.
487 * server.cc: Include "gdbsupport/scoped_restore.h".
488 (handle_qxfer_threads_proper): Now returns bool. Prepare to
489 access memory around target calls.
490 (handle_qxfer_threads): Handle errors.
491 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
493 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
495 * linux-low.cc (stopped_pids): Make static.
497 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
499 * tdesc.cc (allocate_target_description): Add header comment.
500 (target_desc_deleter::operator()): New function.
501 * tdesc.h (struct target_desc): Declare as final.
503 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
505 * server.cc (handle_query): Use std::vector of
506 std::string for `qsupported` vector. Use separate
508 * target.h (class process_stratum_target) <process_qsupported>:
509 Change parameters to array_view of const char *.
510 (target_process_qsupported): Remove `count` parameter.
511 * target.cc (process_stratum_target::process_qsupported): Change
512 parameters to array_view of const char *.
513 * linux-x86-low.cc (class x86_target) <process_qsupported>:
516 2020-06-29 Tom de Vries <tdevries@suse.de>
518 * ax.h: Include gdbsupport/debug_agent.h.
520 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
522 * tdesc.cc (struct tdesc_compatible_info): New struct.
523 (tdesc_compatible_info_list): New function.
524 (tdesc_compatible_info_arch_name): New function.
526 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
528 Use std::list to stop pending signal instead of manually-created
530 * linux-low.h: Include <list>.
531 (struct pending_signal): Move here from linux-low.cc.
532 (struct lwp_info) <pending_signals>
533 <pending_signals_to_report>: Update the type.
534 * linux-low.cc (struct pending_signals): Remove.
535 (linux_process_target::delete_lwp)
536 (linux_process_target::add_lwp)
537 (enqueue_one_deferred_signal)
538 (dequeue_one_deferred_signal)
539 (enqueue_pending_signal)
540 (linux_process_target::resume_one_lwp_throw)
541 (linux_process_target::thread_needs_step_over)
542 (linux_process_target::resume_one_thread)
543 (linux_process_target::proceed_one_lwp): Update the use of pending
546 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
548 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
551 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
553 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
554 * configure.srv: Remove mingw32ce cases.
555 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
556 * win32-low.h (to_back_slashes): Remove.
557 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
559 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
561 * Makefile.in (SFILES): linux-tile-low.cc.
562 * configure.srv: Remove tilegx case.
563 * linux-tile-low.cc: Remove.
565 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
567 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
568 * configure.srv: Remove m32r case.
569 * linux-m32r-low.cc: Remove.
571 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
573 * Makefile.in (SFILES): Remove linux-cris-low.c.
574 * configure.srv: Remove cris cases.
575 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
577 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
579 * Makefile.in (SFILES): Remove linux-bfin-low.c.
580 * configure.srv: Remove bfin case.
581 * linux-bfin-low.cc: Remove.
582 * linux-low.cc: Remove BFIN-conditional code.
584 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
586 * configure: Re-generate.
587 * configure.ac: Remove srv_qnx test.
588 * configure.srv: Remove nto case.
589 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
590 * remote-utils.c: Remove __QNX__-guarded code.
592 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
594 * configure: Re-generate.
595 * configure.ac: Remove srv_lynxos test.
596 * configure.srv: Remove lynxos cases.
597 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
600 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
602 * README: Fix a few outdated or incoherent things.
604 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
606 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
607 (win32_clear_inferiors): Use open_process_used.
608 (get_child_debug_event): Likewise.
610 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
613 * linux-low.cc (linux_process_target::create_inferior),
614 lynx-low.cc (lynx_process_target::create_inferior),
615 win32-low.cc (win32_process_target::create_inferior): Use
616 construct_inferior_arguments instead of stringify_argv
617 to get string representation which properly escapes
619 * server.cc (handle_v_run): Just pass empty program arg
620 as such, since any further processing is now handled via
621 construct_inferior_arguments.
623 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
625 * nto-low.cc (nto_process_target::create_inferior): Pass
626 argv to spawnp function as char **.
628 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
630 * server.cc (captured_main), (handle_v_run): No longer
631 insert extra NULL element to args vector.
633 2020-05-23 Pedro Alves <palves@redhat.com>
635 * gdb-safe-ctype.h: New.
637 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
639 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
640 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
641 (ia64_target::low_breakpoint_at): Ditto.
643 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
645 * win32-i386-low.cc (i386_supports_z_point_type): Handle
646 Z_PACKET_HW_BP z_type.
647 (i386_insert_point): Handle raw_bkpt_type type.
648 (i386_remove_point): Likewise.
650 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
652 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
654 * win32-arm-low.cc (arm_num_regs): New function.
655 (struct win32_target_ops): Use arm_num_regs.
656 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
658 (i386_get_thread_context): Likewise.
659 (i386_prepare_to_resume): Likewise.
660 (i386_thread_added): Likewise.
661 (i386_single_step): Likewise.
662 (i386_fetch_inferior_register): Likewise.
663 (i386_store_inferior_register): Likewise.
664 (i386_arch_setup): Likewise.
665 (i386_win32_num_regs): New function.
666 (struct win32_target_ops): Use i386_win32_num_regs.
667 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
669 (win32_require_context): Likewise.
670 (child_add_thread): Likewise.
671 (do_initial_child_stuff): Likewise.
672 (continue_one_thread): Likewise.
673 (win32_process_target::resume): Likewise.
674 (load_psapi): Likewise.
675 (win32_add_all_dlls): Likewise.
676 (maybe_adjust_pc): Likewise.
677 (win32_process_target::qxfer_siginfo): Likewise.
678 (initialize_low): Likewise.
679 * win32-low.h (struct win32_target_ops): Change num_regs to
682 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
684 * configure.ac: Remove check for fs_base/gs_base in
686 * configure: Re-generate.
687 * config.in: Re-generate.
688 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
689 x86_store_gregset): Adjust.
691 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
693 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
696 2020-04-16 Tom Tromey <tromey@adacore.com>
698 * win32-low.cc (windows_nat::handle_access_violation): New
701 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
703 * win32-low.cc (get_child_debug_event): Fix format string warning.
705 2020-04-13 Tom Tromey <tom@tromey.com>
707 * server.h (gdb_fildes_t): Remove typedef.
708 * remote-utils.c (remote_desc, list_desc): Now int.
709 (INVALID_DESCRIPTOR): Remove.
710 (gdb_connected, remote_close)
711 (check_remote_input_interrupt_request): Update.
712 * utils.h (pfildes): Don't declare.
713 * utils.c (pfildes): Remove.
715 2020-04-13 Tom Tromey <tom@tromey.com>
717 * server.h (handle_serial_event, handle_target_event): Update.
718 * server.c: Don't call initialize_event_loop.
719 (keep_processing_events): New global.
720 (handle_serial_event): Return void. Set keep_processing_events.
721 (handle_target_event): Return void.
722 (start_event_loop): Move from event-loop.c. Rewrite.
723 * remote-utils.c (handle_accept_event): Return void.
724 (reset_readchar): Use delete_timer.
725 (process_remaining): Return void.
726 (reschedule): Use create_timer.
727 * event-loop.h: Remove.
728 * event-loop.cc: Remove.
729 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
731 2020-04-13 Tom Tromey <tom@tromey.com>
733 * server.c (invoke_async_signal_handlers)
734 (check_async_event_handlers, flush_streams, gdb_select): New
737 2020-04-13 Tom Tromey <tom@tromey.com>
739 * configure: Rebuild.
740 * config.in: Rebuild.
742 2020-04-08 Tom Tromey <tromey@adacore.com>
745 * win32-low.c (child_continue): Call matching_pending_stop.
746 (get_child_debug_event): Call fetch_pending_stop. Push pending
749 2020-04-08 Tom Tromey <tromey@adacore.com>
751 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
752 (win32_process_target::supports_stopped_by_sw_breakpoint):
754 * win32-low.c (win32_supports_z_point_type): Always handle
756 (win32_insert_point): Call insert_memory_breakpoint when needed.
757 (win32_remove_point): Call remove_memory_breakpoint when needed.
758 (win32_process_target::stopped_by_sw_breakpoint)
759 (win32_process_target::supports_stopped_by_sw_breakpoint): New
761 (win32_target_ops): Update.
762 (maybe_adjust_pc): New function.
763 (win32_wait): Call maybe_adjust_pc.
765 2020-04-08 Tom Tromey <tromey@adacore.com>
767 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
769 * win32-i386-low.c (the_low_target): Update.
770 * win32-arm-low.c (the_low_target): Update.
772 2020-04-08 Tom Tromey <tromey@adacore.com>
774 * win32-low.h (win32_process_target::read_pc)
775 (win32_process_target::write_pc): Declare.
776 * win32-low.c (win32_process_target::read_pc)
777 (win32_process_target::write_pc): New methods.
778 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
780 (the_low_target): Update.
781 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
783 (the_low_target): Update.
785 2020-04-08 Tom Tromey <tromey@adacore.com>
787 * win32-low.c (win32_kill, get_child_debug_event): Use
788 wait_for_debug_event.
790 2020-04-08 Tom Tromey <tromey@adacore.com>
792 * win32-low.c (child_continue): Call continue_last_debug_event.
794 2020-04-08 Tom Tromey <tromey@adacore.com>
796 * win32-low.c (handle_exception): Remove.
797 (windows_nat::handle_ms_vc_exception): New function.
798 (get_child_debug_event): Add "continue_status" parameter.
800 (win32_wait): Update.
802 2020-04-08 Tom Tromey <tromey@adacore.com>
804 * win32-low.c (windows_nat::handle_load_dll): Rename from
805 handle_load_dll. No longer static.
806 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
809 2020-04-08 Tom Tromey <tromey@adacore.com>
811 * win32-low.c (handle_output_debug_string): Add parameter. Change
813 (win32_kill, get_child_debug_event): Update.
815 2020-04-08 Tom Tromey <tromey@adacore.com>
817 * win32-low.c (current_process_handle, current_process_id)
818 (main_thread_id, last_sig, current_event, siginfo_er): Move to
821 2020-04-08 Tom Tromey <tromey@adacore.com>
823 * win32-low.c (get_image_name): Remove.
824 (handle_load_dll): Update.
826 2020-04-08 Tom Tromey <tromey@adacore.com>
828 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
829 No longer static. Change parameters.
830 (child_add_thread, child_fetch_inferior_registers)
831 (child_store_inferior_registers, win32_resume)
832 (win32_get_tib_address): Update.
834 2020-04-08 Tom Tromey <tromey@adacore.com>
836 * win32-low.h (struct win32_target_ops): Use qualified names where
838 * win32-i386-low.c: Add "using namespace".
839 * win32-low.c: Add "using namespace".
840 * win32-arm-low.c: Add "using namespace".
842 2020-04-08 Tom Tromey <tromey@adacore.com>
844 * win32-low.c (delete_thread_info): Don't call CloseHandle.
846 2020-04-08 Tom Tromey <tromey@adacore.com>
848 * win32-low.c (win32_require_context, suspend_one_thread): Use
849 windows_thread_info::suspend.
850 (continue_one_thread): Use windows_thread_info::resume.
851 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
853 2020-04-08 Tom Tromey <tromey@adacore.com>
855 * win32-i386-low.c (update_debug_registers)
856 (i386_prepare_to_resume, i386_thread_added): Update.
858 2020-04-08 Tom Tromey <tromey@adacore.com>
860 * win32-low.c (child_add_thread): Use new.
861 (delete_thread_info): Use delete.
863 2020-04-08 Tom Tromey <tromey@adacore.com>
865 * win32-low.h (struct windows_thread_info): Remove.
867 2020-04-08 Tom Tromey <tromey@adacore.com>
869 * win32-low.h (struct windows_thread_info): Rename from
870 win32_thread_info. Remove typedef.
871 (struct win32_target_ops, win32_require_context): Update.
872 * win32-low.c (win32_get_thread_context)
873 (win32_set_thread_context, win32_prepare_to_resume)
874 (win32_require_context, thread_rec, child_add_thread)
875 (delete_thread_info, continue_one_thread)
876 (child_fetch_inferior_registers, child_store_inferior_registers)
877 (win32_resume, suspend_one_thread, win32_get_tib_address):
879 * win32-i386-low.c (update_debug_registers)
880 (win32_get_current_dr, i386_get_thread_context)
881 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
882 (i386_fetch_inferior_register, i386_store_inferior_register):
884 * win32-arm-low.c (arm_get_thread_context)
885 (arm_fetch_inferior_register, arm_store_inferior_register):
888 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
890 * linux-low.h (struct linux_target_ops): Remove.
891 (the_low_target): Remove.
892 * linux-x86-low.cc (the_low_target): Remove.
893 * linux-aarch64-low.cc (the_low_target): Ditto.
894 * linux-arm-low.cc (the_low_target): Ditto.
895 * linux-bfin-low.cc (the_low_target): Ditto.
896 * linux-cris-low.cc (the_low_target): Ditto.
897 * linux-crisv32-low.cc (the_low_target): Ditto.
898 * linux-ia64-low.cc (the_low_target): Ditto.
899 * linux-m32r-low.cc (the_low_target): Ditto.
900 * linux-m68k-low.cc (the_low_target): Ditto.
901 * linux-mips-low.cc (the_low_target): Ditto.
902 * linux-nios2-low.cc (the_low_target): Ditto.
903 * linux-ppc-low.cc (the_low_target): Ditto.
904 * linux-riscv-low.cc (the_low_target): Ditto.
905 * linux-s390-low.cc (the_low_target): Ditto.
906 * linux-sh-low.cc (the_low_target): Ditto.
907 * linux-sparc-low.cc (the_low_target): Ditto.
908 * linux-tic6x-low.cc (the_low_target): Ditto.
909 * linux-tile-low.cc (the_low_target): Ditto.
910 * linux-xtensa-low.cc (the_low_target): Ditto.
912 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
914 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
915 linux target define the op by overriding the declaration in
916 process_stratum_target.
918 * linux-low.h (struct linux_target_ops): Remove the op.
919 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
920 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
921 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
922 (x86_get_ipa_tdesc_idx): Turn into...
923 (x86_target::get_ipa_tdesc_idx): ...this.
924 (the_low_target): Remove the op field.
925 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
926 (ppc_get_ipa_tdesc_idx): Turn into...
927 (ppc_target::get_ipa_tdesc_idx): ...this.
928 (the_low_target): Remove the op field.
929 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
930 (s390_get_ipa_tdesc_idx): Turn into...
931 (s390_target::get_ipa_tdesc_idx): ...this.
932 (the_low_target): Remove the op field.
934 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
936 Turn the 'get_syscall_trapinfo' linux target op into a method
937 of process_stratum_target.
939 * linux-low.h (struct linux_target_ops): Remove the op.
940 (class linux_process_target) <get_syscall_trapinfo>
941 <gdb_catch_this_syscall>
942 <low_supports_catch_syscall>
943 <low_get_syscall_trapinfo>: Declare.
944 * linux-low.cc (get_syscall_trapinfo): Turn into...
945 (linux_process_target::get_syscall_trapinfo): ...this.
946 (linux_process_target::low_get_syscall_trapinfo): Define.
947 (gdb_catch_this_syscall_p): Turn into...
948 (linux_process_target::gdb_catch_this_syscall): ...this.
949 (linux_process_target::low_supports_catch_syscall): Define.
951 Update the callers below.
953 (linux_process_target::wait_1)
954 (linux_process_target::supports_catch_syscall)
956 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
957 <low_get_syscall_trapinfo>: Declare.
958 (x86_target::low_supports_catch_syscall): Define.
959 (x86_get_syscall_trapinfo): Turn into...
960 (x86_target::low_get_syscall_trapinfo): ...this.
961 (the_low_target): Remove the op field.
962 * linux-aarch64-low.cc (class aarch64_target)
963 <low_supports_catch_syscall>
964 <low_get_syscall_trapinfo>: Declare.
965 (aarch64_target::low_supports_catch_syscall): Define.
966 (aarch64_get_syscall_trapinfo): Turn into...
967 (aarch64_target::low_get_syscall_trapinfo): ...this.
968 (the_low_target): Remove the op field.
969 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
970 <low_get_syscall_trapinfo>: Declare.
971 (arm_target::low_supports_catch_syscall): Define.
972 (arm_get_syscall_trapinfo): Turn into...
973 (arm_target::low_get_syscall_trapinfo): ...this.
974 (the_low_target): Remove the op field.
975 * linux-ppc-low.cc (the_low_target): Remove the op field.
976 * linux-s390-low.cc (the_low_target): Remove the op field.
978 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
980 Remove the 'supports_hardware_single_step' linux target op and
981 override the process_stratum_target's op definition in
982 linux_process_target to return true.
984 * linux-low.h (struct linux_target_ops): Remove the op.
985 (class linux_process_target) <finish_step_over>
986 <maybe_hw_step>: Declare.
987 * linux-low.cc (can_hardware_single_step): Remove.
988 (maybe_hw_step): Turn into...
989 (linux_process_target::maybe_hw_step): ...this.
990 (finish_step_over): Turn into...
991 (linux_process_target::finish_step_over): ...this.
992 (linux_process_target::supports_hardware_single_step): Update
995 Update the callers below.
997 (linux_process_target::single_step)
998 (linux_process_target::resume_one_lwp_throw)
1000 * linux-arm-low.cc (class arm_target)
1001 <supports_hardware_single_step>: Declare.
1002 (arm_supports_hardware_single_step): Turn into...
1003 (arm_target::supports_hardware_single_step): ...this.
1004 (the_low_target): Remove the op field.
1005 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
1006 (the_low_target): Remove the op field.
1007 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
1009 (the_low_target): Remove the op field.
1010 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
1011 (the_low_target): Remove the op field.
1012 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
1013 (the_low_target): Remove the op field.
1014 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
1015 (the_low_target): Remove the op field.
1016 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
1017 (the_low_target): Remove the op field.
1018 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
1019 (the_low_target): Remove the op field.
1020 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
1021 (the_low_target): Remove the op field.
1022 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
1023 (the_low_target): Remove the op field.
1024 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
1025 (the_low_target): Remove the op field.
1026 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
1027 (the_low_target): Remove the op field.
1028 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
1030 (the_low_target): Remove the op field.
1032 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1034 Turn the 'supports_range_stepping' linux target op into a method
1035 of linux_process_target.
1037 * linux-low.h (struct linux_target_ops): Remove the op.
1038 (class linux_process_target) <low_supports_range_stepping>: Declare.
1039 * linux-low.cc (linux_process_target::low_supports_range_stepping):
1041 (linux_process_target::supports_range_stepping): Update the call
1043 * linux-x86-low.cc (class x86_target)
1044 <low_supports_range_stepping>: Declare.
1045 (x86_supports_range_stepping): Turn into...
1046 (x86_target::low_supports_range_stepping): ...this.
1047 (the_low_target): Remove the op field.
1048 * linux-aarch64-low.cc (class aarch64_target)
1049 <low_supports_range_stepping>: Declare.
1050 (aarch64_supports_range_stepping): Turn into...
1051 (aarch64_target::low_supports_range_stepping): ...this.
1052 (the_low_target): Remove the op field.
1053 * linux-arm-low.cc (the_low_target): Remove the op field.
1054 * linux-bfin-low.cc (the_low_target): Ditto.
1055 * linux-crisv32-low.cc (the_low_target): Ditto.
1056 * linux-m32r-low.cc (the_low_target): Ditto.
1057 * linux-m68k-low.cc (the_low_target): Ditto.
1058 * linux-ppc-low.cc (the_low_target): Ditto.
1059 * linux-s390-low.cc (the_low_target): Ditto.
1060 * linux-sh-low.cc (the_low_target): Ditto.
1061 * linux-tic6x-low.cc (the_low_target): Ditto.
1062 * linux-tile-low.cc (the_low_target): Ditto.
1063 * linux-xtensa-low.cc (the_low_target): Ditto.
1065 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1067 Remove the 'emit_ops' linux target ops and let the concrete
1068 linux target define the op by overriding the declaration of
1069 process_stratum_target.
1071 * linux-low.h (struct linux_target_ops): Remove the op.
1072 (class linux_process_target) <emit_ops>: Remove.
1073 * linux-low.cc (linux_process_target::emit_ops): Remove.
1074 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
1075 (x86_emit_ops): Turn into...
1076 (x86_target::emit_ops): ...this.
1077 (the_low_target): Remove the op field.
1078 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
1079 (aarch64_emit_ops): Turn into...
1080 (aarch64_target::emit_ops): ...this.
1081 (the_low_target): Remove the op field.
1082 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
1083 (ppc_emit_ops): Turn into...
1084 (ppc_target::emit_ops): ...this.
1085 (the_low_target): Remove the op field.
1086 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
1087 (s390_emit_ops): Turn into...
1088 (s390_target::emit_ops): ...this.
1089 (the_low_target): Remove the op field.
1090 * linux-arm-low.cc (the_low_target): Remove the op field.
1091 * linux-bfin-low.cc (the_low_target): Ditto.
1092 * linux-crisv32-low.cc (the_low_target): Ditto.
1093 * linux-m32r-low.cc (the_low_target): Ditto.
1094 * linux-m68k-low.cc (the_low_target): Ditto.
1095 * linux-sh-low.cc (the_low_target): Ditto.
1096 * linux-tic6x-low.cc (the_low_target): Ditto.
1097 * linux-tile-low.cc (the_low_target): Ditto.
1098 * linux-xtensa-low.cc (the_low_target): Ditto.
1100 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1102 Remove the 'install_fast_tracepoint_jump_pad' and
1103 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1104 concrete linux target define the ops by overriding the declarations
1105 of process_stratum_target.
1107 * linux-low.h (struct linux_target_ops): Remove the ops.
1108 (class linux_process_target) <supports_fast_tracepoints>
1109 <install_fast_tracepoint_jump_pad>
1110 <get_min_fast_tracepoint_insn_len>: Remove.
1111 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1112 (linux_process_target::install_fast_tracepoint_jump_pad)
1113 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1114 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1115 <install_fast_tracepoint_jump_pad>
1116 <get_min_fast_tracepoint_insn_len>: Declare.
1117 (x86_target::supports_fast_tracepoints): Define.
1118 (x86_install_fast_tracepoint_jump_pad): Turn into...
1119 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1120 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1121 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1122 (the_low_target): Remove the op fields.
1123 * linux-aarch64-low.cc (class aarch64_target)
1124 <supports_fast_tracepoints>
1125 <install_fast_tracepoint_jump_pad>
1126 <get_min_fast_tracepoint_insn_len>: Declare.
1127 (aarch64_target::supports_fast_tracepoints): Define.
1128 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1129 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1130 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1131 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1132 (the_low_target): Remove the op fields.
1133 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1134 <install_fast_tracepoint_jump_pad>
1135 <get_min_fast_tracepoint_insn_len>: Declare.
1136 (ppc_target::supports_fast_tracepoints): Define.
1137 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1138 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1139 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1140 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1141 (the_low_target): Remove the op fields.
1142 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1143 <install_fast_tracepoint_jump_pad>
1144 <get_min_fast_tracepoint_insn_len>: Declare.
1145 (s390_target::supports_fast_tracepoints): Define.
1146 (s390_install_fast_tracepoint_jump_pad): Turn into...
1147 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1148 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1149 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1150 (the_low_target): Remove the op fields.
1151 * linux-arm-low.cc (the_low_target): Remove the op fields.
1152 * linux-bfin-low.cc (the_low_target): Ditto.
1153 * linux-crisv32-low.cc (the_low_target): Ditto.
1154 * linux-m32r-low.cc (the_low_target): Ditto.
1155 * linux-m68k-low.cc (the_low_target): Ditto.
1156 * linux-sh-low.cc (the_low_target): Ditto.
1157 * linux-tic6x-low.cc (the_low_target): Ditto.
1158 * linux-tile-low.cc (the_low_target): Ditto.
1159 * linux-xtensa-low.cc (the_low_target): Ditto.
1161 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1163 Turn the 'get_thread_area' linux target op into a method of
1164 process_stratum_target.
1166 * linux-low.h (struct linux_target_ops): Remove the op.
1167 (class linux_process_target) <stuck_in_jump_pad>
1168 <linux_fast_tracepoint_collecting>
1169 <low_get_thread_area>: Declare.
1170 * linux-low.cc (supports_fast_tracepoints): Remove.
1171 (linux_fast_tracepoint_collecting): Turn into...
1172 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1173 (linux_process_target::low_get_thread_area): Define.
1174 (stuck_in_jump_pad_callback): Turn into...
1175 (linux_process_target::stuck_in_jump_pad): ...this.
1177 Update the caller below.
1179 (linux_process_target::stabilize_threads)
1181 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1183 (x86_get_thread_area): Turn into...
1184 (x86_target::low_get_thread_area): ...this.
1185 (the_low_target): Remove the op field.
1186 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1188 (aarch64_get_thread_area): Turn into...
1189 (aarch64_target::low_get_thread_area): ...this.
1190 (the_low_target): Remove the op field.
1191 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1193 (ppc_get_thread_area): Turn into...
1194 (ppc_target::low_get_thread_area): ...this.
1195 (the_low_target): Remove the op field.
1196 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1198 (s390_get_thread_area): Turn into...
1199 (s390_target::low_get_thread_area): ...this.
1200 (the_low_target): Remove the op field.
1201 * linux-arm-low.cc (the_low_target): Remove the op field.
1202 * linux-bfin-low.cc (the_low_target): Ditto.
1203 * linux-crisv32-low.cc (the_low_target): Ditto.
1204 * linux-m32r-low.cc (the_low_target): Ditto.
1205 * linux-m68k-low.cc (the_low_target): Ditto.
1206 * linux-sh-low.cc (the_low_target): Ditto.
1207 * linux-tic6x-low.cc (the_low_target): Ditto.
1208 * linux-tile-low.cc (the_low_target): Ditto.
1209 * linux-xtensa-low.cc (the_low_target): Ditto.
1211 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1213 Remote the 'supports_tracepoints' linux target op and let the
1214 concrete linux target define it by overriding the op declared in
1215 process_stratum_target.
1217 * linux-low.h (struct linux_target_ops): Remove the op.
1218 (class linux_process_target) <supports_tracepoints>: Remove.
1219 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1220 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1222 (x86_supports_tracepoints): Turn into...
1223 (x86_target::supports_tracepoints): ...this.
1224 (the_low_target): Remove the op field.
1225 * linux-aarch64-low.cc (class aarch64_target)
1226 <supports_tracepoints>: Declare.
1227 (aarch64_supports_tracepoints): Turn into...
1228 (aarch64_target::supports_tracepoints): ...this.
1229 (the_low_target): Remove the op field.
1230 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1232 (ppc_supports_tracepoints): Turn into...
1233 (ppc_target::supports_tracepoints): ...this.
1234 (the_low_target): Remove the op field.
1235 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1237 (s390_supports_tracepoints): Turn into...
1238 (s390_target::supports_tracepoints): ...this.
1239 (the_low_target): Remove the op field.
1240 * linux-arm-low.cc (the_low_target): Remove the op field.
1241 * linux-bfin-low.cc (the_low_target): Ditto.
1242 * linux-crisv32-low.cc (the_low_target): Ditto.
1243 * linux-m32r-low.cc (the_low_target): Ditto.
1244 * linux-m68k-low.cc (the_low_target): Ditto.
1245 * linux-sh-low.cc (the_low_target): Ditto.
1246 * linux-tic6x-low.cc (the_low_target): Ditto.
1247 * linux-tile-low.cc (the_low_target): Ditto.
1248 * linux-xtensa-low.cc (the_low_target): Ditto.
1250 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1252 Remove the 'process_qsupported' linux target op and let a concrete
1253 linux target define the op by overriding the op declaration in
1254 process_stratum_target.
1256 * linux-low.h (struct linux_target_ops): Remove the op.
1257 (class linux_process_target) <process_qsupported>: Remove.
1258 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1259 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1260 (x86_linux_process_qsupported): Turn into...
1261 (x86_target::process_qsupported): ...this.
1262 (the_low_target): Remove the op field.
1263 * linux-aarch64-low.cc (the_low_target): Remove the op
1265 * linux-arm-low.cc (the_low_target): Ditto.
1266 * linux-bfin-low.cc (the_low_target): Ditto.
1267 * linux-crisv32-low.cc (the_low_target): Ditto.
1268 * linux-m32r-low.cc (the_low_target): Ditto.
1269 * linux-m68k-low.cc (the_low_target): Ditto.
1270 * linux-ppc-low.cc (the_low_target): Ditto.
1271 * linux-s390-low.cc (the_low_target): Ditto.
1272 * linux-sh-low.cc (the_low_target): Ditto.
1273 * linux-tic6x-low.cc (the_low_target): Ditto.
1274 * linux-tile-low.cc (the_low_target): Ditto.
1275 * linux-xtensa-low.cc (the_low_target): Ditto.
1277 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1279 Turn the 'prepare_to_resume' linux target op into a method of
1280 linux_process_target.
1282 * linux-low.h (struct linux_target_ops): Remove the op.
1283 (class linux_process_target) <low_prepare_to_resume>: Declare.
1284 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1287 Update the callers below:
1289 (linux_process_target::resume_one_lwp_throw)
1290 (linux_process_target::low_prepare_to_resume)
1292 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1294 (x86_target::low_prepare_to_resume): Define.
1295 (the_low_target): Remove the op field.
1296 * linux-aarch64-low.cc (class aarch64_target)
1297 <low_prepare_to_resume>: Declare.
1298 (aarch64_target::low_prepare_to_resume): Define.
1299 (the_low_target): Remove the op field.
1300 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1302 (arm_prepare_to_resume): Turn into...
1303 (arm_target::low_prepare_to_resume): ...this.
1304 (the_low_target): Remove the op field.
1305 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1307 (mips_linux_prepare_to_resume): Turn into...
1308 (mips_target::low_prepare_to_resume): ...this.
1309 (the_low_target): Remove the op field.
1310 * linux-bfin-low.cc (the_low_target): Remove the op field.
1311 * linux-crisv32-low.cc (the_low_target): Ditto.
1312 * linux-m32r-low.cc (the_low_target): Ditto.
1313 * linux-m68k-low.cc (the_low_target): Ditto.
1314 * linux-ppc-low.cc (the_low_target): Ditto.
1315 * linux-s390-low.cc (the_low_target): Ditto.
1316 * linux-sh-low.cc (the_low_target): Ditto.
1317 * linux-tic6x-low.cc (the_low_target): Ditto.
1318 * linux-tile-low.cc (the_low_target): Ditto.
1319 * linux-xtensa-low.cc (the_low_target): Ditto.
1321 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1323 Turn the 'new_process', 'delete_process', 'new_thread',
1324 'delete_thread', and 'new_fork' linux target ops into methods
1325 of linux_process_target.
1327 * linux-low.h (struct linux_target_ops): Remove the ops.
1328 (class linux_process_target) <add_linux_process>
1333 <check_zombie_leaders>
1336 <low_delete_process>
1339 <low_new_fork>: Declare.
1340 * linux-low.cc (delete_lwp): Turn into...
1341 (linux_process_target::delete_lwp): ...this.
1342 (linux_process_target::low_delete_thread): Define.
1343 (linux_add_process): Turn into...
1344 (linux_process_target::add_linux_process): ...this.
1345 (linux_process_target::low_new_process): Define.
1346 (linux_process_target::low_delete_process): Define.
1347 (linux_process_target::low_new_fork): Define.
1348 (add_lwp): Turn into...
1349 (linux_process_target::add_lwp): ...this.
1350 (linux_process_target::low_new_thread): Define.
1351 (linux_attach_lwp): Turn into...
1352 (linux_process_target::attach_lwp): ...this.
1353 (linux_detach_one_lwp): Turn into...
1354 (linux_process_target::detach_one_lwp): ...this.
1355 (linux_detach_lwp_callback): Remove and inline...
1356 (linux_process_target::detach): ...here.
1357 (check_zombie_leaders): Turn into...
1358 (linux_process_target::check_zombie_leaders): ...this.
1359 (filter_exit_event): Turn into...
1360 (linux_process_target::filter_exit_event): ...this.
1362 Update the callers below.
1364 (linux_process_target::handle_extended_wait)
1365 (linux_process_target::create_inferior)
1366 (attach_proc_task_lwp_callback)
1367 (linux_process_target::attach)
1368 (linux_process_target::detach)
1369 (linux_process_target::mourn)
1370 * thread-db.cc (attach_thread)
1372 * linux-x86-low.cc (class x86_target) <low_new_process>
1373 <low_delete_process>
1376 <low_new_fork>: Declare.
1377 (x86_linux_new_process): Turn into...
1378 (x86_target::low_new_process): ...this.
1379 (x86_linux_delete_process): Turn into...
1380 (x86_target::low_delete_process): ...this.
1381 (x86_target::low_new_thread): Define.
1382 (x86_target::low_delete_thread): Define.
1383 (x86_linux_new_fork): Turn into...
1384 (x86_target::low_new_fork): ...this.
1385 (the_low_target): Remove the op fields.
1386 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1387 <low_delete_process>
1390 <low_new_fork>: Declare.
1391 (aarch64_linux_new_process): Turn into...
1392 (aarch64_target::low_new_process): ...this.
1393 (aarch64_linux_delete_process): Turn into...
1394 (aarch64_target::low_delete_process): ...this.
1395 (aarch64_target::low_new_thread): Define.
1396 (aarch64_target::low_delete_thread): Define.
1397 (aarch64_linux_new_fork): Turn into...
1398 (aarch64_target::low_new_fork): ...this.
1399 (the_low_target): Remove the op fields.
1400 * linux-arm-low.cc (class arm_target) <low_new_process>
1401 <low_delete_process>
1404 <low_new_fork>: Declare.
1405 (arm_new_process): Turn into...
1406 (arm_target::low_new_process): ...this.
1407 (arm_delete_process): Turn into...
1408 (arm_target::low_delete_process): ...this.
1409 (arm_new_thread): Turn into...
1410 (arm_target::low_new_thread): ...this.
1411 (arm_delete_thread): Turn into...
1412 (arm_target::low_delete_thread): ...this.
1413 (arm_new_fork): Turn into...
1414 (arm_target::low_new_fork): ...this.
1415 (the_low_target): Remove the op fields.
1416 * linux-mips-low.cc (class mips_target) <low_new_process>
1417 <low_delete_process>
1420 <low_new_fork>: Declare.
1421 (mips_linux_new_process): Turn into...
1422 (mips_target::low_new_process): ...this.
1423 (mips_linux_delete_process): Turn into...
1424 (mips_target::low_delete_process): ...this.
1425 (mips_linux_new_thread): Turn into...
1426 (mips_target::low_new_thread): ...this.
1427 (mips_linux_delete_thread): Turn into...
1428 (mips_target::low_delete_thread): ...this.
1429 (mips_linux_new_fork): Turn into...
1430 (mips_target::low_new_fork): ...this.
1431 (the_low_target): Remove the op fields.
1432 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1433 * linux-crisv32-low.cc (the_low_target): Ditto.
1434 * linux-m32r-low.cc (the_low_target): Ditto.
1435 * linux-m68k-low.cc (the_low_target): Ditto.
1436 * linux-ppc-low.cc (the_low_target): Ditto.
1437 * linux-s390-low.cc (the_low_target): Ditto.
1438 * linux-sh-low.cc (the_low_target): Ditto.
1439 * linux-tic6x-low.cc (the_low_target): Ditto.
1440 * linux-tile-low.cc (the_low_target): Ditto.
1441 * linux-xtensa-low.cc (the_low_target): Ditto.
1443 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1445 Turn the 'siginfo_fixup' linux target op into a method of
1446 linux_process_target.
1448 * linux-low.h (struct linux_target_ops): Remove the op.
1449 (class linux_process_target) <siginfo_fixup>
1450 <low_siginfo_fixup>: Declare.
1451 * linux-low.cc (siginfo_fixup): Turn into...
1452 (linux_process_target::siginfo_fixup): ...this.
1453 (linux_process_target::low_siginfo_fixup): Define.
1454 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1455 (x86_siginfo_fixup): Turn into...
1456 (x86_target::low_siginfo_fixup): ...this.
1457 (the_low_target): Remove the op field.
1458 * linux-aarch64-low.cc (class aarch64_target):
1459 <low_siginfo_fixup>: Declare.
1460 (aarch64_linux_siginfo_fixup): Turn into...
1461 (aarch64_target::low_siginfo_fixup): ...this.
1462 (the_low_target): Remove the op field.
1463 * linux-arm-low.cc (the_low_target): Remove the op field.
1464 * linux-bfin-low.cc (the_low_target): Ditto.
1465 * linux-crisv32-low.cc (the_low_target): Ditto.
1466 * linux-m32r-low.cc (the_low_target): Ditto.
1467 * linux-m68k-low.cc (the_low_target): Ditto.
1468 * linux-mips-low.cc (the_low_target): Ditto.
1469 * linux-ppc-low.cc (the_low_target): Ditto.
1470 * linux-s390-low.cc (the_low_target): Ditto.
1471 * linux-sh-low.cc (the_low_target): Ditto.
1472 * linux-tic6x-low.cc (the_low_target): Ditto.
1473 * linux-tile-low.cc (the_low_target): Ditto.
1474 * linux-xtensa-low.cc (the_low_target): Ditto.
1476 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1478 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1479 linux target ops into methods of linux_process_target.
1481 * linux-low.h (struct linux_target_ops): Remove the ops.
1482 (class linux_process_target) <low_collect_ptrace_register>
1483 <low_store_ptrace_register>: Declare.
1484 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1485 (linux_process_target::low_supply_ptrace_register): Define.
1487 Update the callers below.
1489 (linux_process_target::fetch_register)
1490 (linux_process_target::store_register)
1492 * linux-x86-low.cc (the_low_target): Remove the op fields.
1493 * linux-aarch64-low.cc (the_low_target): Ditto.
1494 * linux-arm-low.cc (the_low_target): Ditto.
1495 * linux-bfin-low.cc (the_low_target): Ditto.
1496 * linux-crisv32-low.cc (the_low_target): Ditto.
1497 * linux-m32r-low.cc (the_low_target): Ditto.
1498 * linux-m68k-low.cc (the_low_target): Ditto.
1499 * linux-sh-low.cc (the_low_target): Ditto.
1500 * linux-sparc-low.cc (the_low_target): Ditto.
1501 * linux-tic6x-low.cc (the_low_target): Ditto.
1502 * linux-tile-low.cc (the_low_target): Ditto.
1503 * linux-xtensa-low.cc (the_low_target): Ditto.
1504 * linux-mips-low.cc (class mips_target)
1505 <low_collect_ptrace_register>
1506 <low_supply_ptrace_register>: Declare.
1507 (mips_collect_ptrace_register): Turn into ...
1508 (mips_target::low_collect_ptrace_register): ...this.
1509 (mips_supply_ptrace_register): Turn into...
1510 (mips_target::low_supply_ptrace_register): ...this.
1511 (the_low_target): Remove the op fields.
1512 * linux-ppc-low.cc (class ppc_target)
1513 <low_collect_ptrace_register>
1514 <low_supply_ptrace_register>: Declare.
1515 (ppc_collect_ptrace_register): Turn into ...
1516 (ppc_target::low_collect_ptrace_register): ...this.
1517 (ppc_supply_ptrace_register): Turn into ...
1518 (ppc_target::low_supply_ptrace_register): ...this.
1519 (ppc_fill_gregset): Update for the calls to
1520 low_collect_ptrace_register.
1521 (the_low_target): Remove the op fields.
1522 * linux-s390-low.cc (class s390_target)
1523 <low_collect_ptrace_register>
1524 <low_supply_ptrace_register>: Declare.
1525 (s390_collect_ptrace_register): Turn into ...
1526 (s390_target::low_collect_ptrace_register): ...this.
1527 (s390_supply_ptrace_register): Turn into ...
1528 (s390_target::low_supply_ptrace_register): ...this.
1529 (s390_fill_gregset): Update for the calls to
1530 low_collect_ptrace_register.
1531 (the_low_target): Remove the op fields.
1533 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1535 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1536 target ops into methods of linux_process_target.
1538 * linux-low.h (struct linux_target_ops): Remove the ops.
1539 (class linux_process_target) <check_stopped_by_watchpoint>
1540 <low_stopped_by_watchpoint>
1541 <low_stopped_data_address>: Declare.
1542 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1543 (linux_process_target::check_stopped_by_watchpoint): ...this.
1544 (linux_process_target::low_stopped_by_watchpoint): Define.
1545 (linux_process_target::low_stopped_data_address): Define.
1546 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1547 <low_stopped_data_address>: Declare.
1548 (x86_stopped_by_watchpoint): Turn into...
1549 (x86_target::low_stopped_by_watchpoint): ...this.
1550 (x86_stopped_data_address): Turn into...
1551 (x86_target::low_stopped_data_address): ...this.
1552 (the_low_target): Remove the op fields.
1553 * linux-aarch64-low.cc (class aarch64_target)
1554 <low_stopped_by_watchpoint>
1555 <low_stopped_data_address>: Declare.
1556 (aarch64_stopped_by_watchpoint): Turn into...
1557 (aarch64_target::low_stopped_by_watchpoint): ...this.
1558 (aarch64_stopped_data_address): Turn into...
1559 (aarch64_target::low_stopped_data_address): ...this.
1560 (the_low_target): Remove the op fields.
1561 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1562 <low_stopped_data_address>: Declare.
1563 (arm_stopped_by_watchpoint): Turn into...
1564 (arm_target::low_stopped_by_watchpoint): ...this.
1565 (arm_stopped_data_address): Turn into...
1566 (arm_target::low_stopped_data_address): ...this.
1567 (the_low_target): Remove the op fields.
1568 * linux-crisv32-low.cc (class crisv32_target)
1569 <low_stopped_by_watchpoint>
1570 <low_stopped_data_address>: Declare.
1571 (cris_stopped_by_watchpoint): Turn into...
1572 (crisv32_target::low_stopped_by_watchpoint): ...this.
1573 (cris_stopped_data_address): Turn into...
1574 (crisv32_target::low_stopped_data_address): ...this.
1575 (the_low_target): Remove the op fields.
1576 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1577 <low_stopped_data_address>: Declare.
1578 (mips_stopped_by_watchpoint): Turn into...
1579 (mips_target::low_stopped_by_watchpoint): ...this.
1580 (mips_stopped_data_address): Turn into...
1581 (mips_target::low_stopped_data_address): ...this.
1582 (the_low_target): Remove the op fields.
1583 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1584 * linux-m32r-low.cc (the_low_target): Ditto.
1585 * linux-m68k-low.cc (the_low_target): Ditto.
1586 * linux-ppc-low.cc (the_low_target): Ditto.
1587 * linux-s390-low.cc (the_low_target): Ditto.
1588 * linux-sh-low.cc (the_low_target): Ditto.
1589 * linux-sparc-low.cc (the_low_target): Ditto.
1590 * linux-tic6x-low.cc (the_low_target): Ditto.
1591 * linux-tile-low.cc (the_low_target): Ditto.
1592 * linux-xtensa-low.cc (the_low_target): Ditto.
1594 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1596 Turn the 'insert_point' and 'remove_point' linux target ops into
1597 methods of linux_process_target.
1599 * linux-low.h (struct linux_target_ops): Remove the ops.
1600 (class linux_process_target) <low_insert_point>
1601 <low_remove_point>: Declare.
1602 * linux-low.cc (linux_process_target::low_insert_point)
1603 (linux_process_target::low_remove_point): Define.
1604 (linux_process_target::insert_point)
1605 (linux_process_target::remove_point): Update for calls to
1606 low_insert_point and low_remove_point.
1607 * linux-x86-low.cc (class x86_target) <low_insert_point>
1608 <low_remove_point>: Declare.
1609 (x86_insert_point): Turn into...
1610 (x86_target::low_insert_point): ...this.
1611 (x86_remove_point): Turn into...
1612 (x86_target::low_remove_point): ...this.
1613 (the_low_target): Remove the op fields.
1614 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1615 <low_remove_point>: Declare.
1616 (aarch64_insert_point): Turn into...
1617 (aarch64_target::low_insert_point): ...this.
1618 (aarch64_remove_point): Turn into...
1619 (aarch64_target::low_remove_point): ...this.
1620 (the_low_target): Remove the op fields.
1621 * linux-arm-low.cc (class arm_target) <low_insert_point>
1622 <low_remove_point>: Declare.
1623 (arm_insert_point): Turn into...
1624 (arm_target::low_insert_point): ...this.
1625 (arm_remove_point): Turn into...
1626 (arm_target::low_remove_point): ...this.
1627 (the_low_target): Remove the op fields.
1628 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1629 <low_remove_point>: Declare.
1630 (crisv32_insert_point): Turn into...
1631 (crisv32_target::low_insert_point): ...this.
1632 (crisv32_remove_point): Turn into...
1633 (crisv32_target::low_remove_point): ...this.
1634 (the_low_target): Remove the op fields.
1635 * linux-mips-low.cc (class mips_target) <low_insert_point>
1636 <low_remove_point>: Declare.
1637 (mips_insert_point): Turn into...
1638 (mips_target::low_insert_point): ...this.
1639 (mips_remove_point): Turn into...
1640 (mips_target::low_remove_point): ...this.
1641 (the_low_target): Remove the op fields.
1642 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1643 <low_remove_point>: Declare.
1644 (ppc_insert_point): Turn into...
1645 (ppc_target::low_insert_point): ...this.
1646 (ppc_remove_point): Turn into...
1647 (ppc_target::low_remove_point): ...this.
1648 (the_low_target): Remove the op fields.
1649 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1650 * linux-m32r-low.cc (the_low_target): Ditto.
1651 * linux-m68k-low.cc (the_low_target): Ditto.
1652 * linux-s390-low.cc (the_low_target): Ditto.
1653 * linux-sh-low.cc (the_low_target): Ditto.
1654 * linux-sparc-low.cc (the_low_target): Ditto.
1655 * linux-tic6x-low.cc (the_low_target): Ditto.
1656 * linux-tile-low.cc (the_low_target): Ditto.
1657 * linux-xtensa-low.cc (the_low_target): Ditto.
1659 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1661 Remove the 'supports_z_point_type' linux target op and let the
1662 concrete linux target define it by overriding the op declared in
1663 process_stratum_target.
1665 * linux-low.cc (linux_process_target::supports_z_point_type):
1667 * linux-low.h (struct linux_target_ops): Remove the op.
1668 (class linux_process_target) <supports_z_point_type>: Remove.
1669 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1671 (x86_supports_z_point_type): Turn into...
1672 (x86_target::supports_z_point_type): ...this.
1673 (the_low_target): Remove the op field.
1674 * linux-aarch64-low.cc (class aarch64_target)
1675 <supports_z_point_type>: Declare.
1676 (aarch64_supports_z_point_type): Turn into...
1677 (aarch64_target::supports_z_point_type): ...this.
1678 (the_low_target): Remove the op field.
1679 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1681 (arm_supports_z_point_type): Turn into...
1682 (arm_target::supports_z_point_type): ...this.
1683 (the_low_target): Remove the op field.
1684 * linux-crisv32-low.cc (class crisv32_target)
1685 <supports_z_point_type>: Declare.
1686 (cris_supports_z_point_type): Turn into...
1687 (crisv32_target::supports_z_point_type): ...this.
1688 (the_low_target): Remove the op field.
1689 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1691 (mips_supports_z_point_type): Turn into...
1692 (mips_target::supports_z_point_type): ...this.
1693 (the_low_target): Remove the op field.
1694 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1696 (ppc_supports_z_point_type): Turn into...
1697 (ppc_target::supports_z_point_type): ...this.
1698 (the_low_target): Remove the op field.
1699 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1701 (s390_supports_z_point_type): Turn into...
1702 (s390_target::supports_z_point_type): ...this.
1703 (the_low_target): Remove the op field.
1704 * linux-bfin-low.cc (the_low_target): Remove the op field.
1705 * linux-m32r-low.cc (the_low_target): Ditto.
1706 * linux-m68k-low.cc (the_low_target): Ditto.
1707 * linux-sh-low.cc (the_low_target): Ditto.
1708 * linux-sparc-low.cc (the_low_target): Ditto.
1709 * linux-tic6x-low.cc (the_low_target): Ditto.
1710 * linux-tile-low.cc (the_low_target): Ditto.
1711 * linux-xtensa-low.cc (the_low_target): Ditto.
1713 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1715 Turn the 'breakpoint_at' linux target op into a method of
1716 linux_process_target.
1718 * linux-low.h (struct linux_target_ops): Remove the op.
1719 (class linux_process_target) <low_breakpoint_at>: Declare.
1721 Update the callers below:
1723 * linux-low.cc (linux_process_target::save_stop_reason)
1724 (linux_process_target::thread_still_has_status_pending)
1725 (linux_process_target::wait_1)
1727 * linux-x86-low.cc (class x86_target)
1728 <low_breakpoint_at>: Declare.
1729 (x86_breakpoint_at): Turn into...
1730 (x86_target::low_breakpoint_at): ...this.
1731 (the_low_target): Remove the op field.
1732 * linux-aarch64-low.cc (class aarch64_target)
1733 <low_breakpoint_at>: Declare.
1734 (aarch64_breakpoint_at): Turn into...
1735 (aarch64_target::low_breakpoint_at): ...this.
1736 (the_low_target): Remove the op field.
1737 * linux-arm-low.cc (class arm_target)
1738 <low_breakpoint_at>: Declare.
1739 (arm_target::low_breakpoint_at): Define.
1740 (the_low_target): Remove the op field.
1741 * linux-bfin-low.cc (class bfin_target)
1742 <low_breakpoint_at>: Declare.
1743 (bfin_breakpoint_at): Turn into...
1744 (bfin_target::low_breakpoint_at): ...this.
1745 (the_low_target): Remove the op field.
1746 * linux-cris-low.cc (class cris_target)
1747 <low_breakpoint_at>: Declare.
1748 (cris_breakpoint_at): Turn into...
1749 (cris_target::low_breakpoint_at): ...this.
1750 (the_low_target): Remove the op field.
1751 * linux-crisv32-low.cc (class crisv32_target)
1752 <low_breakpoint_at>: Declare.
1753 (crisv32_breakpoint_at): Turn into...
1754 (crisv32_target::low_breakpoint_at): ...this.
1755 (the_low_target): Remove the op field.
1756 * linux-ia64-low.cc (class ia64_target)
1757 <low_breakpoint_at>: Declare.
1758 (ia64_target::low_breakpoint_at): Define.
1759 * linux-m32r-low.cc (class m32r_target)
1760 <low_breakpoint_at>: Declare.
1761 (m32r_breakpoint_at): Turn into...
1762 (m32r_target::low_breakpoint_at): ...this.
1763 (the_low_target): Remove the op field.
1764 * linux-m68k-low.cc (class m68k_target)
1765 <low_breakpoint_at>: Declare.
1766 (m68k_breakpoint_at): Turn into...
1767 (m68k_target::low_breakpoint_at): ...this.
1768 (the_low_target): Remove the op field.
1769 * linux-mips-low.cc (class mips_target)
1770 <low_breakpoint_at>: Declare.
1771 (mips_breakpoint_at): Turn into...
1772 (mips_target::low_breakpoint_at): ...this.
1773 (the_low_target): Remove the op field.
1774 * linux-nios2-low.cc (class nios2_target)
1775 <low_breakpoint_at>: Declare.
1776 (nios2_breakpoint_at): Turn into...
1777 (nios2_target::low_breakpoint_at): ...this.
1778 (the_low_target): Remove the op field.
1779 * linux-ppc-low.cc (class ppc_target)
1780 <low_breakpoint_at>: Declare.
1781 (ppc_breakpoint_at): Turn into...
1782 (ppc_target::low_breakpoint_at): ...this.
1783 (the_low_target): Remove the op field.
1784 * linux-riscv-low.cc (class riscv_target)
1785 <low_breakpoint_at>: Declare.
1786 (riscv_breakpoint_at): Turn into...
1787 (riscv_target::low_breakpoint_at): ...this.
1788 (the_low_target): Remove the op field.
1789 * linux-s390-low.cc (class s390_target)
1790 <low_breakpoint_at>: Declare.
1791 (s390_breakpoint_at): Turn into...
1792 (s390_target::low_breakpoint_at): ...this.
1793 (the_low_target): Remove the op field.
1794 * linux-sh-low.cc (class sh_target)
1795 <low_breakpoint_at>: Declare.
1796 (sh_breakpoint_at): Turn into...
1797 (sh_target::low_breakpoint_at): ...this.
1798 (the_low_target): Remove the op field.
1799 * linux-sparc-low.cc (class sparc_target)
1800 <low_breakpoint_at>: Declare.
1801 (sparc_breakpoint_at): Turn into...
1802 (sparc_target::low_breakpoint_at): ...this.
1803 (the_low_target): Remove the op field.
1804 * linux-tic6x-low.cc (class tic6x_target)
1805 <low_breakpoint_at>: Declare.
1806 (tic6x_breakpoint_at): Turn into...
1807 (tic6x_target::low_breakpoint_at): ...this.
1808 (the_low_target): Remove the op field.
1809 * linux-tile-low.cc (class tile_target)
1810 <low_breakpoint_at>: Declare.
1811 (tile_breakpoint_at): Turn into...
1812 (tile_target::low_breakpoint_at): ...this.
1813 (the_low_target): Remove the op field.
1814 * linux-xtensa-low.cc (class xtensa_target)
1815 <low_breakpoint_at>: Declare.
1816 (xtensa_breakpoint_at): Turn into...
1817 (xtensa_target::low_breakpoint_at): ...this.
1818 (the_low_target): Remove the op field.
1820 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1822 Turn the 'decr_pc_after_break' linux_target_ops field into
1823 a method of linux_process_target.
1825 * linux-low.h (struct linux_target_ops)
1826 <decr_pc_after_break>: Remove.
1827 (class linux_process_target) <low_decr_pc_after_break>: New method
1829 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1830 New method implementation.
1832 Update the users below.
1834 (linux_process_target::save_stop_reason)
1835 (linux_process_target::wait_1)
1836 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1838 (x86_target::low_decr_pc_after_break): New method implementation.
1839 (the_low_target): Remove the field.
1840 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1842 (bfin_target::low_decr_pc_after_break): New method implementation.
1843 (the_low_target): Remove the field.
1844 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1846 (m68k_target::low_decr_pc_after_break): New method implementation.
1847 (the_low_target): Remove the field.
1848 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1850 (s390_target::low_decr_pc_after_break): New method implementation.
1851 (the_low_target): Remove the field.
1852 * linux-aarch64-low.cc (the_low_target): Remove the field.
1853 * linux-arm-low.cc (the_low_target): Remove the field.
1854 * linux-cris-low.cc (the_low_target): Remove the field.
1855 * linux-crisv32-low.cc (the_low_target): Remove the field.
1856 * linux-m32r-low.cc (the_low_target): Remove the field.
1857 * linux-mips-low.cc (the_low_target): Remove the field.
1858 * linux-nios2-low.cc (the_low_target): Remove the field.
1859 * linux-ppc-low.cc (the_low_target): Remove the field.
1860 * linux-riscv-low.cc (the_low_target): Remove the field.
1861 * linux-sh-low.cc (the_low_target): Remove the field.
1862 * linux-sparc-low.cc (the_low_target): Remove the field.
1863 * linux-tic6x-low.cc (the_low_target): Remove the field.
1864 * linux-tile-low.cc (the_low_target): Remove the field.
1865 * linux-xtensa-low.cc (the_low_target): Remove the field.
1867 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1869 Remove the 'supports_software_single_step' linux target op and let
1870 the concrete linux target define it by overriding the op in
1871 process_stratum_target.
1872 Turn the 'get_next_pcs' linux target op into a method of
1873 linux_process_target.
1875 * linux-low.h (struct linux_target_ops): Remove the ops.
1876 (class linux_process_target) <supports_software_single_step>:
1878 <low_get_next_pcs>: Declare.
1879 * linux-low.cc (can_software_single_step): Remove.
1880 (linux_process_target::low_get_next_pcs): Define.
1881 (linux_process_target::supports_software_single_step): Remove.
1883 Update the callers below.
1885 (linux_process_target::handle_extended_wait)
1886 (linux_process_target::wait_1)
1887 (linux_process_target::install_software_single_step_breakpoints)
1888 (linux_process_target::single_step)
1889 (linux_process_target::thread_needs_step_over)
1890 (linux_process_target::proceed_one_lwp)
1891 (linux_process_target::supports_range_stepping)
1893 * linux-x86-low.cc (the_low_target): Remove the op field.
1894 * linux-aarch64-low.cc (the_low_target): Ditto.
1895 * linux-bfin-low.cc (the_low_target): Ditto.
1896 * linux-cris-low.cc (the_low_target): Ditto.
1897 * linux-crisv32-low.cc (the_low_target): Ditto.
1898 * linux-m32r-low.cc (the_low_target): Ditto.
1899 * linux-m68k-low.cc (the_low_target): Ditto.
1900 * linux-mips-low.cc (the_low_target): Ditto.
1901 * linux-nios2-low.cc (the_low_target): Ditto.
1902 * linux-ppc-low.cc (the_low_target): Ditto.
1903 * linux-riscv-low.cc (the_low_target): Ditto.
1904 * linux-s390-low.cc (the_low_target): Ditto.
1905 * linux-sh-low.cc (the_low_target): Ditto.
1906 * linux-sparc-low.cc (the_low_target): Ditto.
1907 * linux-tic6x-low.cc (the_low_target): Ditto.
1908 * linux-tile-low.cc (the_low_target): Ditto.
1909 * linux-xtensa-low.cc (the_low_target): Ditto.
1910 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1911 <supports_software_single_step>: Declare.
1912 (arm_target::supports_software_single_step): Define.
1913 (arm_gdbserver_get_next_pcs): Turn into...
1914 (arm_target::low_get_next_pcs): ...this.
1915 (the_low_target): Remove the op field.
1917 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1919 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1920 the concrete linux target define it by overriding the op
1921 in process_stratum_target.
1923 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1925 * linux-low.h (struct linux_target_ops): Remove the op.
1926 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1927 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1929 (x86_sw_breakpoint_from_kind): Turn into...
1930 (x86_target::sw_breakpoint_from_kind): ...this.
1931 (the_low_target): Remove the op field.
1932 * linux-aarch64-low.cc (class aarch64_target)
1933 <sw_breakpoint_from_kind>: Declare.
1934 (aarch64_sw_breakpoint_from_kind): Turn into...
1935 (aarch64_target::sw_breakpoint_from_kind): ...this.
1936 (the_low_target): Remove the op field.
1937 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1939 (arm_target::sw_breakpoint_from_kind): Define.
1940 (the_low_target): Remove the op field.
1941 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1943 (bfin_sw_breakpoint_from_kind): Turn into...
1944 (bfin_target::sw_breakpoint_from_kind): ...this.
1945 (the_low_target): Remove the op field.
1946 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1948 (cris_sw_breakpoint_from_kind): Turn into...
1949 (cris_target::sw_breakpoint_from_kind): ...this.
1950 (the_low_target): Remove the op field.
1951 * linux-crisv32-low.cc (class crisv32_target)
1952 <sw_breakpoint_from_kind>: Declare.
1953 (cris_sw_breakpoint_from_kind): Turn into...
1954 (crisv32_target::sw_breakpoint_from_kind): ...this.
1955 (the_low_target): Remove the op field.
1956 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1958 (ia64_target::sw_breakpoint_from_kind): Define.
1959 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1961 (m32r_sw_breakpoint_from_kind): Turn into...
1962 (m32r_target::sw_breakpoint_from_kind): ...this.
1963 (the_low_target): Remove the op field.
1964 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1966 (m68k_sw_breakpoint_from_kind): Turn into...
1967 (m68k_target::sw_breakpoint_from_kind): ...this.
1968 (the_low_target): Remove the op field.
1969 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1971 (mips_sw_breakpoint_from_kind): Turn into...
1972 (mips_target::sw_breakpoint_from_kind): ...this.
1973 (the_low_target): Remove the op field.
1974 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1976 (nios2_sw_breakpoint_from_kind): Turn into...
1977 (nios2_target::sw_breakpoint_from_kind): ...this.
1978 (the_low_target): Remove the op field.
1979 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1981 (ppc_sw_breakpoint_from_kind): Turn into...
1982 (ppc_target::sw_breakpoint_from_kind): ...this.
1983 (the_low_target): Remove the op field.
1984 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1986 (riscv_sw_breakpoint_from_kind): Turn into...
1987 (riscv_target::sw_breakpoint_from_kind): ...this.
1988 (the_low_target): Remove the op field.
1989 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1991 (s390_sw_breakpoint_from_kind): Turn into...
1992 (s390_target::sw_breakpoint_from_kind): ...this.
1993 (the_low_target): Remove the op field.
1994 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1996 (sh_sw_breakpoint_from_kind): Turn into...
1997 (sh_target::sw_breakpoint_from_kind): ...this.
1998 (the_low_target): Remove the op field.
1999 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
2001 (sparc_sw_breakpoint_from_kind): Turn into...
2002 (sparc_target::sw_breakpoint_from_kind): ...this.
2003 (the_low_target): Remove the op field.
2004 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
2006 (tic6x_sw_breakpoint_from_kind): Turn into...
2007 (tic6x_target::sw_breakpoint_from_kind): ...this.
2008 (the_low_target): Remove the op field.
2009 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
2011 (tile_sw_breakpoint_from_kind): Turn into...
2012 (tile_target::sw_breakpoint_from_kind): ...this.
2013 (the_low_target): Remove the op field.
2014 * linux-xtensa-low.cc (class xtensa_target)
2015 <sw_breakpoint_from_kind>: Declare.
2016 (xtensa_sw_breakpoint_from_kind): Turn into...
2017 (xtensa_target::sw_breakpoint_from_kind): ...this.
2018 (the_low_target): Remove the op field.
2020 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2022 Remove the 'breakpoint_kind_from_pc' and
2023 'breakpoint_kind_from_current_state' linux target ops, and let the
2024 concrete linux target define them by overriding the ops of
2025 process_stratum_target.
2027 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
2029 (linux_process_target::breakpoint_kind_from_current_state): Remove.
2030 * linux-low.h (struct linux_target_ops): Remove ops.
2031 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
2032 <breakpoint_kind_from_current_state>: Remove.
2033 * linux-x86-low.cc (the_low_target): Remove the op fields.
2034 * linux-bfin-low.cc (the_low_target): Ditto.
2035 * linux-cris-low.cc (the_low_target): Ditto.
2036 * linux-crisv32-low.cc (the_low_target): Ditto.
2037 * linux-m32r-low.cc (the_low_target): Ditto.
2038 * linux-m68k-low.cc (the_low_target): Ditto.
2039 * linux-mips-low.cc (the_low_target): Ditto.
2040 * linux-nios2-low.cc (the_low_target): Ditto.
2041 * linux-ppc-low.cc (the_low_target): Ditto.
2042 * linux-s390-low.cc (the_low_target): Ditto.
2043 * linux-sh-low.cc (the_low_target): Ditto.
2044 * linux-sparc-low.cc (the_low_target): Ditto.
2045 * linux-tic6x-low.cc (the_low_target): Ditto.
2046 * linux-tile-low.cc (the_low_target): Ditto.
2047 * linux-xtensa-low.cc (the_low_target): Ditto.
2048 * linux-aarch64-low.cc (class aarch64_target)
2049 <breakpoint_kind_from_pc>
2050 <breakpoint_kind_from_current_state>: Declare.
2051 (aarch64_breakpoint_kind_from_pc): Turn into...
2052 (aarch64_target::breakpoint_kind_from_pc): ...this.
2053 (aarch64_breakpoint_kind_from_current_state): Turn into...
2054 (aarch64_target::breakpoint_kind_from_current_state): ...this.
2055 (the_low_target): Remove the op fields.
2056 * linux-arm-low.cc (class arm_target):
2057 <breakpoint_kind_from_pc>
2058 <breakpoint_kind_from_current_state>: Declare.
2059 (arm_target::breakpoint_kind_from_pc): Define.
2060 (arm_target::breakpoint_kind_from_current_state): Define.
2061 (the_low_target): Remove the op fields.
2062 * linux-riscv-low.cc (class riscv_target):
2063 <breakpoint_kind_from_pc>: Declare.
2064 (riscv_breakpoint_kind_from_pc): Turn into...
2065 (riscv_target::breakpoint_kind_from_pc): ...this.
2066 (the_low_target): Remove the op fields.
2068 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2070 Turn the 'get_pc' and 'set_pc' linux target ops into methods
2071 of linux_process_target.
2073 * linux-low.h (struct linux_target_ops): Remove the ops.
2074 (class linux_process_target) <low_supports_breakpoints>
2076 <low_set_pc>: Declare.
2077 * linux-low.cc (supports_breakpoints): Turn into...
2078 (linux_process_target::low_supports_breakpoints): ...this.
2079 (linux_process_target::low_get_pc): Define.
2080 (linux_process_target::low_set_pc): Define.
2082 Update the callers below.
2084 (linux_process_target::get_pc)
2085 (linux_process_target::save_stop_reason)
2086 (linux_process_target::maybe_move_out_of_jump_pad)
2087 (linux_process_target::wait_1)
2088 (linux_process_target::resume_one_lwp_throw)
2089 (linux_process_target::resume)
2090 (linux_process_target::proceed_all_lwps)
2091 (linux_process_target::read_pc)
2092 (linux_process_target::write_pc)
2094 * linux-x86-low.cc (class linux_process_target)
2095 <low_supports_breakpoints>
2097 <low_set_pc>: Declare.
2098 (x86_target::low_supports_breakpoints): Define.
2099 (x86_get_pc): Turn into...
2100 (x86_target::low_get_pc): ...this.
2101 (x86_set_pc): Turn into...
2102 (x86_target::low_set_pc): ...this.
2103 (the_low_target): Remove the op fields.
2104 * linux-arm-low.cc (class arm_target)
2105 <low_supports_breakpoints>
2107 <low_set_pc>: Declare.
2108 (arm_target::low_supports_breakpoints)
2109 (arm_target::low_get_pc)
2110 (arm_target::low_set_pc): Define.
2111 (the_low_target): Remove the op fields.
2112 * linux-bfin-low.cc (class bfin_target)
2113 <low_supports_breakpoints>
2115 <low_set_pc>: Declare.
2116 (bfin_target::low_supports_breakpoints)
2117 (bfin_target::low_get_pc)
2118 (bfin_target::low_set_pc): Define.
2119 (the_low_target): Remove the op fields.
2120 * linux-cris-low.cc (class cris_target)
2121 <low_supports_breakpoints>
2123 <low_set_pc>: Declare.
2124 (cris_target::low_supports_breakpoints)
2125 (cris_target::low_get_pc)
2126 (cris_target::low_set_pc): Define.
2127 (the_low_target): Remove the op fields.
2128 * linux-crisv32-low.cc (class crisv32_target)
2129 <low_supports_breakpoints>
2131 <low_set_pc>: Declare.
2132 (crisv32_target::low_supports_breakpoints)
2133 (crisv32_target::low_get_pc)
2134 (crisv32_target::low_set_pc): Define.
2135 (the_low_target): Remove the op fields.
2136 * linux-m32r-low.cc (class m32r_target)
2137 <low_supports_breakpoints>
2139 <low_set_pc>: Declare.
2140 (m32r_target::low_supports_breakpoints)
2141 (m32r_target::low_get_pc)
2142 (m32r_target::low_set_pc): Define.
2143 (the_low_target): Remove the op fields.
2144 * linux-m68k-low.cc (class m68k_target)
2145 <low_supports_breakpoints>
2147 <low_set_pc>: Declare.
2148 (m68k_target::low_supports_breakpoints)
2149 (m68k_target::low_get_pc)
2150 (m68k_target::low_set_pc): Define.
2151 (the_low_target): Remove the op fields.
2152 * linux-nios2-low.cc (class nios2_target)
2153 <low_supports_breakpoints>
2155 <low_set_pc>: Declare.
2156 (nios2_target::low_supports_breakpoints)
2157 (nios2_target::low_get_pc)
2158 (nios2_target::low_set_pc): Define.
2159 (the_low_target): Remove the op fields.
2160 * linux-sh-low.cc (class sh_target)
2161 <low_supports_breakpoints>
2163 <low_set_pc>: Declare.
2164 (sh_target::low_supports_breakpoints)
2165 (sh_target::low_get_pc)
2166 (sh_target::low_set_pc): Define.
2167 (the_low_target): Remove the op fields.
2168 * linux-xtensa-low.cc (class xtensa_target)
2169 <low_supports_breakpoints>
2171 <low_set_pc>: Declare.
2172 (xtensa_target::low_supports_breakpoints)
2173 (xtensa_target::low_get_pc)
2174 (xtensa_target::low_set_pc): Define.
2175 (the_low_target): Remove the op fields.
2176 * linux-sparc-low.cc (class sparc_target)
2177 <low_supports_breakpoints>
2178 <low_get_pc>: Declare.
2179 (sparc_target::low_supports_breakpoints)
2180 (sparc_target::low_get_pc): Define.
2181 (the_low_target): Remove the op fields.
2182 * linux-tile-low.cc (class tile_target)
2183 <low_supports_breakpoints>
2185 <low_set_pc>: Declare.
2186 (tile_target::low_supports_breakpoints)
2187 (tile_target::low_get_pc)
2188 (tile_target::low_set_pc): Define.
2189 (the_low_target): Remove the op fields.
2190 * linux-aarch64-low.cc (class aarch64_target)
2191 <low_supports_breakpoints>
2193 <low_set_pc>: Declare.
2194 (aarch64_target::low_supports_breakpoints): Define.
2195 (aarch64_get_pc): Turn into...
2196 (aarch64_target::low_get_pc): ...this.
2197 (aarch64_set_pc): Turn into...
2198 (aarch64_target::low_set_pc): ...this.
2199 (the_low_target): Remove the op fields.
2200 * linux-mips-low.cc (class mips_target)
2201 <low_supports_breakpoints>
2203 <low_set_pc>: Declare.
2204 (mips_target::low_supports_breakpoints): Define.
2205 (mips_get_pc): Turn into...
2206 (mips_target::low_get_pc): ...this.
2207 (mips_set_pc): Turn into...
2208 (mips_target::low_set_pc): ...this.
2209 (the_low_target): Remove the op fields.
2210 * linux-ppc-low.cc (class ppc_target)
2211 <low_supports_breakpoints>
2213 <low_set_pc>: Declare.
2214 (ppc_target::low_supports_breakpoints): Define.
2215 (ppc_get_pc): Turn into...
2216 (ppc_target::low_get_pc): ...this.
2217 (ppc_set_pc): Turn into...
2218 (ppc_target::low_set_pc): ...this.
2219 (the_low_target): Remove the op fields.
2220 * linux-riscv-low.cc (class riscv_target)
2221 <low_supports_breakpoints>
2223 <low_set_pc>: Declare.
2224 (riscv_target::low_supports_breakpoints): Define.
2225 (riscv_get_pc): Turn into...
2226 (riscv_target::low_get_pc): ...this.
2227 (riscv_set_pc): Turn into...
2228 (riscv_target::low_set_pc): ...this.
2229 (the_low_target): Remove the op fields.
2230 * linux-s390-low.cc (class s390_target)
2231 <low_supports_breakpoints>
2233 <low_set_pc>: Declare.
2234 (s390_target::low_supports_breakpoints): Define.
2235 (s390_get_pc): Turn into...
2236 (s390_target::low_get_pc): ...this.
2237 (s390_set_pc): Turn into...
2238 (s390_target::low_set_pc): ...this.
2239 (the_low_target): Remove the op fields.
2240 * linux-tic6x-low.cc (class tic6x_target)
2241 <low_supports_breakpoints>
2243 <low_set_pc>: Declare.
2244 (tic6x_target::low_supports_breakpoints): Define.
2245 (tic6x_get_pc): Turn into...
2246 (tic6x_target::low_get_pc): ...this.
2247 (tic6x_set_pc): Turn into...
2248 (tic6x_target::low_set_pc): ...this.
2249 (the_low_target): Remove the op fields.
2251 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2253 Turn some more static methods in linux-low into private methods
2254 of linux_process_target.
2256 * linux-low.cc (get_pc): Turn into...
2257 (linux_process_target::get_pc): ...this.
2258 (save_stop_reason): Turn into...
2259 (linux_process_target::save_stop_reason): ...this.
2260 (thread_still_has_status_pending_p): Turn into...
2261 (linux_process_target::thread_still_has_status_pending): ...this.
2262 (status_pending_p_callback): Turn into...
2263 (linux_process_target::status_pending_p_callback): ...this.
2264 (resume_stopped_resumed_lwps): Turn into...
2265 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2266 (install_software_single_step_breakpoints): Turn into...
2267 (linux_process_target::install_software_single_step_breakpoints):
2269 (single_step): Turn into...
2270 (linux_process_target::single_step): ...this.
2271 (linux_resume_one_lwp_throw): Turn into...
2272 (linux_process_target::resume_one_lwp_throw): ...this.
2273 (linux_resume_one_lwp): Turn into...
2274 (linux_process_target::resume_one_lwp): ...this.
2275 (resume_status_pending_p): Turn into...
2276 (linux_process_target::resume_status_pending): ...this.
2277 (need_step_over_p): Turn into...
2278 (linux_process_target::thread_needs_step_over): ...this.
2279 (linux_resume_one_thread): Turn into...
2280 (linux_process_target::resume_one_thread): ...this.
2281 (proceed_one_lwp): Turn into...
2282 (linux_process_target::proceed_one_lwp): ...this.
2283 (unsuspend_and_proceed_one_lwp): Turn into...
2284 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2286 Update the calls/references to the above functions below.
2288 (linux_process_target::handle_extended_wait)
2289 (linux_process_target::filter_event)
2290 (linux_process_target::wait_for_event_filtered)
2291 (linux_process_target::wait_1)
2292 (linux_process_target::move_out_of_jump_pad)
2293 (linux_process_target::start_step_over)
2294 (linux_process_target::resume)
2295 (linux_process_target::proceed_all_lwps)
2296 (regsets_store_inferior_registers)
2297 (linux_process_target::store_register)
2299 * linux-low.h (class linux_process_target)
2302 <thread_still_has_status_pending>
2303 <status_pending_p_callback>
2304 <resume_stopped_resumed_lwps>
2305 <install_software_single_step_breakpoints>
2307 <resume_one_lwp_throw>
2309 <resume_status_pending>
2310 <thread_needs_step_over>
2313 <unsuspend_and_proceed_one_lwp>: Declare.
2315 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2317 Turn the 'fetch_register' linux target op into a method of
2318 linux_process_target.
2320 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2321 (class linux_process_target) <low_fetch_register>: Declare.
2322 * linux-x86-low.cc (the_low_target)
2323 * linux-aarch64-low.cc (the_low_target)
2324 * linux-arm-low.cc (the_low_target)
2325 * linux-bfin-low.cc (the_low_target)
2326 * linux-cris-low.cc (the_low_target)
2327 * linux-crisv32-low.cc (the_low_target)
2328 * linux-m32r-low.cc (the_low_target)
2329 * linux-m68k-low.cc (the_low_target)
2330 * linux-nios2-low.cc (the_low_target)
2331 * linux-ppc-low.cc (the_low_target)
2332 * linux-s390-low.cc (the_low_target)
2333 * linux-sh-low.cc (the_low_target)
2334 * linux-sparc-low.cc (the_low_target)
2335 * linux-tic6x-low.cc (the_low_target)
2336 * linux-tile-low.cc (the_low_target)
2337 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2338 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2340 (ia64_fetch_register): Turn into...
2341 (ia64_target::low_fetch_register): ...this.
2342 (the_low_target): Remove the op field.
2343 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2345 (mips_fetch_register): Turn into...
2346 (mips_target::low_fetch_register): ...this.
2347 (the_low_target): Remove the op field.
2348 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2350 (riscv_fetch_register): Turn into...
2351 (riscv_target::low_fetch_register): ...this.
2352 (the_low_target): Remove the op field.
2354 Update the callers below.
2356 * linux-low.cc (linux_process_target::fetch_registers)
2357 (linux_process_target::low_fetch_register)
2359 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2361 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2362 linux target ops into methods of linux_process_target.
2364 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2365 (class linux_process_target) <fetch_register>
2367 <usr_fetch_inferior_registers>
2368 <usr_store_inferior_registers>
2369 <low_cannot_fetch_register>
2370 <low_cannot_fetch_register> Declare.
2371 * linux-low.cc (fetch_register): Turn into...
2372 (linux_process_target::fetch_register): ...this.
2373 (store_register): Turn into ...
2374 (linux_process_target::store_register): ...this.
2375 (usr_fetch_inferior_registers): Turn into...
2376 (linux_process_target::usr_fetch_inferior_registers): ...this.
2377 (usr_store_inferior_registers): Turn into...
2378 (linux_process_target::usr_store_inferior_registers): ...this.
2379 * linux-x86-low.cc (class x86_target)
2380 <low_cannot_fetch_register>
2381 <low_cannot_store_register>: Declare.
2382 (x86_cannot_store_register): Turn into...
2383 (x86_target::low_cannot_store_register): ...this.
2384 (x86_cannot_fetch_register): Turn into...
2385 (x86_target::low_cannot_fetch_register): ...this.
2386 (the_low_target): Remove the target op fields.
2387 * linux-aarch64-low.cc (class aarch64_target)
2388 <low_cannot_fetch_register>
2389 <low_cannot_store_register>: Declare.
2390 (aarch64_target::low_cannot_fetch_register)
2391 (aarch64_target::low_cannot_store_register): Define.
2392 (the_low_target): Remove the op fields.
2393 * linux-arm-low.cc (class arm_target)
2394 <low_cannot_fetch_register>
2395 <low_cannot_store_register>: Declare.
2396 (arm_cannot_fetch_register): Turn into...
2397 (arm_target::low_cannot_fetch_register): ...this.
2398 (arm_cannot_store_register): Turn into...
2399 (arm_target::low_cannot_store_register): ...this.
2400 (the_low_target): Remove the op fields.
2401 * linux-bfin-low.cc (class bfin_target)
2402 <low_cannot_fetch_register>
2403 <low_cannot_store_register>: Declare.
2404 (bfin_cannot_fetch_register): Turn into...
2405 (bfin_target::low_cannot_fetch_register): ...this.
2406 (bfin_cannot_store_register): Turn into...
2407 (bfin_target::low_cannot_store_register): ...this.
2408 (the_low_target): Remove the op fields.
2409 * linux-cris-low.cc (class cris_target)
2410 <low_cannot_fetch_register>
2411 <low_cannot_store_register>: Declare.
2412 (cris_cannot_fetch_register): Turn into...
2413 (cris_target::low_cannot_fetch_register): ...this.
2414 (cris_cannot_store_register): Turn into...
2415 (cris_target::low_cannot_store_register): ...this.
2416 (the_low_target): Remove the op fields.
2417 * linux-crisv32-low.cc (class crisv32_target)
2418 <low_cannot_fetch_register>
2419 <low_cannot_store_register>: Declare.
2420 (crisv32_target::low_cannot_fetch_register)
2421 (crisv32_target::low_cannot_store_register): Define.
2422 (the_low_target): Remove the op fields.
2423 * linux-ia64-low.cc (class ia64_target)
2424 <low_cannot_fetch_register>
2425 <low_cannot_store_register>: Declare.
2426 (ia64_cannot_fetch_register): Turn into...
2427 (ia64_target::low_cannot_fetch_register): ...this.
2428 (ia64_cannot_store_register): Turn into...
2429 (ia64_target::low_cannot_store_register): ...this.
2430 (the_low_target): Remove the op fields.
2431 * linux-m32r-low.cc (class m32r_target)
2432 <low_cannot_fetch_register>
2433 <low_cannot_store_register>: Declare.
2434 (m32r_cannot_fetch_register): Turn into...
2435 (m32r_target::low_cannot_fetch_register): ...this.
2436 (m32r_cannot_store_register): Turn into...
2437 (m32r_target::low_cannot_store_register): ...this.
2438 (the_low_target): Remove the op fields.
2439 * linux-m68k-low.cc (class m68k_target)
2440 <low_cannot_fetch_register>
2441 <low_cannot_store_register>: Declare.
2442 (m68k_cannot_fetch_register): Turn into...
2443 (m68k_target::low_cannot_fetch_register): ...this.
2444 (m68k_cannot_store_register): Turn into...
2445 (m68k_target::low_cannot_store_register): ...this.
2446 (the_low_target): Remove the op fields.
2447 * linux-mips-low.cc (class mips_target)
2448 <low_cannot_fetch_register>
2449 <low_cannot_store_register>: Declare.
2450 (mips_cannot_fetch_register): Turn into...
2451 (mips_target::low_cannot_fetch_register): ...this.
2452 (mips_cannot_store_register): Turn into...
2453 (mips_target::low_cannot_store_register): ...this.
2454 (get_usrregs_info): Inline at the call sites in
2455 low_cannot_fetch_register and low_cannot_store_register,
2457 (the_low_target): Remove the op fields.
2458 * linux-nios2-low.cc (class nios2_target)
2459 <low_cannot_fetch_register>
2460 <low_cannot_store_register>: Declare.
2461 (nios2_cannot_fetch_register): Turn into...
2462 (nios2_target::low_cannot_fetch_register): ...this.
2463 (nios2_cannot_store_register): Turn into...
2464 (nios2_target::low_cannot_store_register): ...this.
2465 (the_low_target): Remove the op fields.
2466 * linux-ppc-low.cc (class ppc_target)
2467 <low_cannot_fetch_register>
2468 <low_cannot_store_register>: Declare.
2469 (ppc_cannot_fetch_register): Turn into...
2470 (ppc_target::low_cannot_fetch_register): ...this.
2471 (ppc_cannot_store_register): Turn into...
2472 (ppc_target::low_cannot_store_register): ...this.
2473 (the_low_target): Remove the op fields.
2474 * linux-riscv-low.cc (class riscv_target)
2475 <low_cannot_fetch_register>
2476 <low_cannot_store_register>: Declare.
2477 (riscv_target::low_cannot_fetch_register)
2478 (riscv_target::low_cannot_store_register): Define.
2479 (the_low_target): Remove the op fields.
2480 * linux-s390-low.cc (class s390_target)
2481 <low_cannot_fetch_register>
2482 <low_cannot_store_register>: Declare.
2483 (s390_cannot_fetch_register): Turn into...
2484 (s390_target::low_cannot_fetch_register): ...this.
2485 (s390_cannot_store_register): Turn into...
2486 (s390_target::low_cannot_store_register): ...this.
2487 (the_low_target): Remove the op fields.
2488 * linux-sh-low.cc (class sh_target)
2489 <low_cannot_fetch_register>
2490 <low_cannot_store_register>: Declare.
2491 (sh_cannot_fetch_register): Turn into...
2492 (sh_target::low_cannot_fetch_register): ...this.
2493 (sh_cannot_store_register): Turn into...
2494 (sh_target::low_cannot_store_register): ...this.
2495 (the_low_target): Remove the op fields.
2496 * linux-sparc-low.cc (class sparc_target)
2497 <low_cannot_fetch_register>
2498 <low_cannot_store_register>: Declare.
2499 (sparc_cannot_fetch_register): Turn into...
2500 (sparc_target::low_cannot_fetch_register): ...this.
2501 (sparc_cannot_store_register): Turn into...
2502 (sparc_target::low_cannot_store_register): ...this.
2503 (the_low_target): Remove the op fields.
2504 * linux-tic6x-low.cc (class tic6x_target)
2505 <low_cannot_fetch_register>
2506 <low_cannot_store_register>: Declare.
2507 (tic6x_cannot_fetch_register): Turn into...
2508 (tic6x_target::low_cannot_fetch_register): ...this.
2509 (tic6x_cannot_store_register): Turn into...
2510 (tic6x_target::low_cannot_store_register): ...this.
2511 (the_low_target): Remove the op fields.
2512 * linux-tile-low.cc (class tile_target)
2513 <low_cannot_fetch_register>
2514 <low_cannot_store_register>: Declare.
2515 (tile_cannot_fetch_register): Turn into...
2516 (tile_target::low_cannot_fetch_register): ...this.
2517 (tile_cannot_store_register): Turn into...
2518 (tile_target::low_cannot_store_register): ...this.
2519 (the_low_target): Remove the op fields.
2520 * linux-xtensa-low.cc (class xtensa_target)
2521 <low_cannot_fetch_register>
2522 <low_cannot_store_register>: Declare.
2523 (xtensa_target::low_cannot_fetch_register)
2524 (xtensa_target::low_cannot_store_register): Define.
2525 (the_low_target): Remove the op fields.
2527 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2529 Turn the 'regs_info' linux target op into a method of
2530 linux_process_target.
2532 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2533 (class linux_process_target) <get_regs_info>: Define.
2535 Update the callers below.
2537 * linux-low.cc (linux_process_target::fetch_registers)
2538 (linux_process_target::store_registers)
2539 * proc-service.cc (gregset_info)
2541 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2542 (x86_linux_regs_info): Turn into ...
2543 (x86_target::get_regs_info): ...this.
2544 (the_low_target): Remove the op field.
2545 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2547 (aarch64_regs_info): Turn into ...
2548 (aarch64_target::get_regs_info): ...this.
2549 (the_low_target): Remove the op field.
2550 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2551 (arm_regs_info): Turn into ...
2552 (arm_target::get_regs_info): ...this.
2553 (the_low_target): Remove the op field.
2554 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2555 (bfin_regs_info): Turn into ...
2556 (bfin_target::get_regs_info): ...this.
2557 (the_low_target): Remove the op field.
2558 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2559 (cris_regs_info): Turn into ...
2560 (cris_target::get_regs_info): ...this.
2561 (the_low_target): Remove the op field.
2562 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2564 (crisv32_regs_info): Turn into ...
2565 (crisv32_target::get_regs_info): ...this.
2566 (the_low_target): Remove the op field.
2567 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2568 (ia64_regs_info): Turn into ...
2569 (ia64_target::get_regs_info): ...this.
2570 (the_low_target): Remove the op field.
2571 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2572 (m32r_regs_info): Turn into ...
2573 (m32r_target::get_regs_info): ...this.
2574 (the_low_target): Remove the op field.
2575 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2576 (m68k_regs_info): Turn into ...
2577 (m68k_target::get_regs_info): ...this.
2578 (the_low_target): Remove the op field.
2579 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2580 (mips_regs_info): Turn into ...
2581 (mips_target::get_regs_info): ...this.
2582 (the_low_target): Remove the op field.
2583 (get_usrregs_info): Update the call to the op.
2584 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2585 (nios2_regs_info): Turn into ...
2586 (nios2_target::get_regs_info): ...this.
2587 (the_low_target): Remove the op field.
2588 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2589 (ppc_regs_info): Turn into ...
2590 (ppc_target::get_regs_info): ...this.
2591 (the_low_target): Remove the op field.
2592 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2593 (riscv_regs_info): Turn into ...
2594 (riscv_target::get_regs_info): ...this.
2595 (the_low_target): Remove the op field.
2596 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2597 (s390_regs_info): Turn into ...
2598 (s390_target::get_regs_info): ...this.
2599 (the_low_target): Remove the op field.
2600 (s390_collect_ptrace_register)
2601 (s390_supply_ptrace_register)
2602 (s390_fill_gregset): Update the call to the op.
2603 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2604 (sh_regs_info): Turn into ...
2605 (sh_target::get_regs_info): ...this.
2606 (the_low_target): Remove the op field.
2607 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2608 (sparc_regs_info): Turn into ...
2609 (sparc_target::get_regs_info): ...this.
2610 (the_low_target): Remove the op field.
2611 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2612 (tic6x_regs_info): Turn into ...
2613 (tic6x_target::get_regs_info): ...this.
2614 (the_low_target): Remove the op field.
2615 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2616 (tile_regs_info): Turn into ...
2617 (tile_target::get_regs_info): ...this.
2618 (the_low_target): Remove the op field.
2619 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2621 (xtensa_regs_info): Turn into ...
2622 (xtensa_target::get_regs_info): ...this.
2623 (the_low_target): Remove the op field.
2625 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2627 Turn the 'arch_setup' linux target op into a method of
2628 linux_process_target.
2630 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2631 (class linux_process_target) <arch_setup_thread>
2632 <low_arch_setup>: New declarations.
2633 * linux-low.cc (linux_arch_setup): Delete.
2634 (linux_arch_setup_thread): Turn into...
2635 (linux_process_target::arch_setup_thread): ... this.
2637 Update the callers below.
2639 (linux_process_target::handle_extended_wait)
2640 (linux_process_target::post_create_inferior)
2641 (linux_process_target::filter_event)
2643 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2645 (x86_linux_update_xmltarget): Turn into...
2646 (x86_target::update_xmltarget): ...this.
2647 (x86_linux_process_qsupported): Update the call to
2648 x86_linux_update_xmltarget.
2649 (x86_arch_setup): Turn into ...
2650 (x86_target::low_arch_setup): ...this.
2651 (the_low_target): Remove the op field.
2652 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2654 (aarch64_arch_setup): Turn into ...
2655 (aarch64_target::low_arch_setup): ...this.
2656 (the_low_target): Remove the op field.
2657 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2659 (arm_arch_setup): Turn into ...
2660 (arm_target::low_arch_setup): ...this.
2661 (the_low_target): Remove the op field.
2662 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2664 (bfin_arch_setup): Turn into ...
2665 (bfin_target::low_arch_setup): ...this.
2666 (the_low_target): Remove the op field.
2667 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2669 (cris_arch_setup): Turn into ...
2670 (cris_target::low_arch_setup): ...this.
2671 (the_low_target): Remove the op field.
2672 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2674 (crisv32_arch_setup): Turn into ...
2675 (crisv32_target::low_arch_setup): ...this.
2676 (the_low_target): Remove the op field.
2677 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2679 (ia64_arch_setup): Turn into ...
2680 (ia64_target::low_arch_setup): ...this.
2681 (the_low_target): Remove the op field.
2682 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2684 (m32r_arch_setup): Turn into ...
2685 (m32r_target::low_arch_setup): ...this.
2686 (the_low_target): Remove the op field.
2687 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2689 (m68k_arch_setup): Turn into ...
2690 (m68k_target::low_arch_setup): ...this.
2691 (the_low_target): Remove the op field.
2692 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2694 (mips_arch_setup): Turn into ...
2695 (mips_target::low_arch_setup): ...this.
2696 (the_low_target): Remove the op field.
2697 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2699 (nios2_arch_setup): Turn into ...
2700 (nios2_target::low_arch_setup): ...this.
2701 (the_low_target): Remove the op field.
2702 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2704 (ppc_arch_setup): Turn into ...
2705 (ppc_target::low_arch_setup): ...this.
2706 (the_low_target): Remove the op field.
2707 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2709 (riscv_arch_setup): Turn into ...
2710 (riscv_target::low_arch_setup): ...this.
2711 (the_low_target): Remove the op field.
2712 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2714 (s390_arch_setup): Turn into ...
2715 (s390_target::low_arch_setup): ...this.
2716 (the_low_target): Remove the op field.
2717 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2719 (sh_arch_setup): Turn into ...
2720 (sh_target::low_arch_setup): ...this.
2721 (the_low_target): Remove the op field.
2722 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2724 (sparc_arch_setup): Turn into ...
2725 (sparc_target::low_arch_setup): ...this.
2726 (the_low_target): Remove the op field.
2727 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2729 (tic6x_arch_setup): Turn into ...
2730 (tic6x_target::low_arch_setup): ...this.
2731 (the_low_target): Remove the op field.
2732 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2734 (tile_arch_setup): Turn into ...
2735 (tile_target::low_arch_setup): ...this.
2736 (the_low_target): Remove the op field.
2737 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2739 (xtensa_arch_setup): Turn into ...
2740 (xtensa_target::low_arch_setup): ...this.
2741 (the_low_target): Remove the op field.
2743 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2745 * linux-low.h (the_linux_target): New extern declaration.
2746 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2748 (the_linux_target): Remove.
2749 * linux-x86-low.cc (class x86_target): New class.
2750 (the_x86_target): New static object.
2751 (the_linux_target): Define as pointer to the_x86_target.
2752 * linux-aarch64-low.cc (class aarch64_target): New class.
2753 (the_aarch64_target): New static object.
2754 (the_linux_target): Define as pointer to the_aarch64_target.
2755 * linux-arm-low.cc (class arm_target): New class.
2756 (the_arm_target): New static object.
2757 (the_linux_target): Define as pointer to the_arm_target.
2758 * linux-bfin-low.cc (class bfin_target): New class.
2759 (the_bfin_target): New static object.
2760 (the_linux_target): Define as pointer to the_bfin_target.
2761 * linux-cris-low.cc (class cris_target): New class.
2762 (the_cris_target): New static object.
2763 (the_linux_target): Define as pointer to the_cris_target.
2764 * linux-crisv32-low.cc (class crisv32_target): New class.
2765 (the_crisv32_target): New static object.
2766 (the_linux_target): Define as pointer to the_crisv32_target.
2767 * linux-ia64-low.cc (class ia64_target): New class.
2768 (the_ia64_target): New static object.
2769 (the_linux_target): Define as pointer to the_ia64_target.
2770 * linux-m32r-low.cc (class m32r_target): New class.
2771 (the_m32r_target): New static object.
2772 (the_linux_target): Define as pointer to the_m32r_target.
2773 * linux-m68k-low.cc (class m68k_target): New class.
2774 (the_m68k_target): New static object.
2775 (the_linux_target): Define as pointer to the_m68k_target.
2776 * linux-mips-low.cc (class mips_target): New class.
2777 (the_mips_target): New static object.
2778 (the_linux_target): Define as pointer to the_mips_target.
2779 * linux-nios2-low.cc (class nios2_target): New class.
2780 (the_nios2_target): New static object.
2781 (the_linux_target): Define as pointer to the_nios2_target.
2782 * linux-ppc-low.cc (class ppc_target): New class.
2783 (the_ppc_target): New static object.
2784 (the_linux_target): Define as pointer to the_ppc_target.
2785 * linux-riscv-low.cc (class riscv_target): New class.
2786 (the_riscv_target): New static object.
2787 (the_linux_target): Define as pointer to the_riscv_target.
2788 * linux-s390-low.cc (class s390_target): New class.
2789 (the_s390_target): New static object.
2790 (the_linux_target): Define as pointer to the_s390_target.
2791 * linux-sh-low.cc (class sh_target): New class.
2792 (the_sh_target): New static object.
2793 (the_linux_target): Define as pointer to the_sh_target.
2794 * linux-sparc-low.cc (class sparc_target): New class.
2795 (the_sparc_target): New static object.
2796 (the_linux_target): Define as pointer to the_sparc_target.
2797 * linux-tic6x-low.cc (class tic6x_target): New class.
2798 (the_tic6x_target): New static object.
2799 (the_linux_target): Define as pointer to the_tic6x_target.
2800 * linux-tile-low.cc (class tile_target): New class.
2801 (the_tile_target): New static object.
2802 (the_linux_target): Define as pointer to the_tile_target.
2803 * linux-xtensa-low.cc (class xtensa_target): New class.
2804 (the_xtensa_target): New static object.
2805 (the_linux_target): Define as pointer to the_xtensa_target.
2807 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2809 Turn some static functions in linux-low.cc into private methods of
2810 linux_process_target.
2812 * linux-low.cc (handle_extended_wait): Turn into ...
2813 (linux_process_target::handle_extended_wait): ...this. Call
2814 'mourn' on 'this' object instead of 'the_target'.
2815 (maybe_move_out_of_jump_pad): Turn into...
2816 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2817 (linux_low_filter_event): Turn into...
2818 (linux_process_target::filter_event): ...this.
2819 (linux_wait_for_event_filtered): Turn into...
2820 (linux_process_target::wait_for_event_filtered): ...this.
2821 (linux_wait_for_event): Turn into...
2822 (linux_process_target::wait_for_event): ...this.
2823 (linux_wait_1): Turn into...
2824 (linux_process_target::wait_1): ...this.
2825 (wait_for_sigstop): Turn into...
2826 (linux_process_target::wait_for_sigstop): ...this.
2827 (move_out_of_jump_pad_callback): Turn into...
2828 (linux_process_target::move_out_of_jump_pad): ...this.
2829 (stop_all_lwps): Turn into...
2830 (linux_process_target::stop_all_lwps): ...this.
2831 (start_step_over): Turn into...
2832 (linux_process_target::start_step_over): ...this.
2833 (complete_ongoing_step_over): Turn into...
2834 (linux_process_target::complete_ongoing_step_over): ...this.
2835 (proceed_all_lwps): Turn into...
2836 (linux_process_target::proceed_all_lwps): ...this.
2837 (unstop_all_lwps): Turn into...
2838 (linux_process_target::unstop_all_lwps): ...this.
2840 * linux-low.h (class linux_process_target)
2841 <handle_extended_wait>
2842 <maybe_move_out_of_jump_pad>
2844 <wait_for_event_filtered>
2848 <move_out_of_jump_pad>
2851 <complete_ongoing_step_over>
2853 <unstop_all_lwps>: Declare.
2855 Update the callers below.
2857 * linux-low.cc (linux_process_target::attach): Update.
2858 (linux_process_target::stabilize_threads): Ditto.
2859 (linux_process_target::wait): Ditto.
2861 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2863 * linux-low.h (struct linux_target_ops): Update the comment for
2864 'cannot_store_register' to return 0 or 1.
2865 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2868 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2870 * config.in: Re-generate.
2871 * configure: Re-generate.
2873 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2875 * regcache.cc (find_register_by_number): Update.
2876 * tdesc.cc (init_target_desc): Likewise.
2877 * tdesc.h (target_desc::reg_defs): Likewise.
2879 2020-03-12 Tom Tromey <tom@tromey.com>
2881 * configure: Rebuild.
2882 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2883 (WIN32APILIBS): New subst.
2884 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2886 (gdbsupport/%.o): Remove target.
2887 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2888 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2889 (WIN32APILIBS): New variable.
2890 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2891 (gdbreplay$(EXEEXT)): Likewise.
2893 2020-03-12 Tom Tromey <tom@tromey.com>
2895 * config.in, configure: Rebuild.
2896 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2897 * acinclude.m4: Include gettext-sister.m4.
2898 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2900 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2901 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2903 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2905 * acinclude.m4: Update path to selftest.m4.
2907 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2909 * configure.ac: Don't source bfd/development.sh, move
2910 GDB_AC_COMMON higher.
2911 * configure: Re-generate.
2913 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2915 * configure: Re-generate.
2917 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2919 * configure: Re-generate.
2921 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2923 * .dir-locals.el: New file.
2925 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2927 * .gitattributes: New file.
2929 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2931 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2932 reply into an S reply.
2933 * server.cc (disable_packet_T): New global.
2934 (captured_main): Set new global when appropriate.
2935 * server.h (disable_packet_T): Declare.
2937 2020-02-21 Tom Tromey <tom@tromey.com>
2939 * Makefile.in (mostlyclean): New target.
2941 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2943 * target.h (struct process_stratum_target): Remove.
2944 (class process_target): Rename to ...
2945 (class process_stratum_target): ... this.
2946 * linux-low.h (class linux_process_target): Derive from
2947 'process_stratum_target'.
2948 * linux-low.cc (linux_target_ops): Remove.
2949 (initialize_low): Set the_target to the singleton instance of
2950 linux_process_target.
2951 * lynx-low.h (class lynx_process_target): Derive from
2952 'process_stratum_target'.
2953 * lynx-low.cc (lynx_target_ops): Remove.
2954 (initialize_low): Set the_target to the singleton instance of
2955 lynx_process_target.
2956 * nto-low.h (class nto_process_target): Derive from
2957 'process_stratum_target'.
2958 * nto-low.cc (nto_target_ops): Remove.
2959 (initialize_low): Set the_target to the singleton instance of
2961 * win32-low.h (class win32_process_target): Derive from
2962 'process_stratum_target'.
2963 * win32-low.cc (win32_target_ops): Remove.
2964 (initialize_low): Set the_target to the singleton instance of
2965 win32_process_target.
2967 Replace 'the_target->pt' with 'the_target' in the uses below.
2969 * hostio.cc (hostio_error)
2974 * linux-aarch32-low.cc (arm_breakpoint_at)
2975 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2976 * linux-arm-low.cc (arm_sigreturn_next_pc)
2978 (arm_get_syscall_trapinfo)
2979 * linux-cris-low.cc (cris_breakpoint_at)
2980 * linux-crisv32-low.cc (cris_breakpoint_at)
2981 * linux-low.cc (handle_extended_wait)
2984 (linux_process_target::breakpoint_kind_from_pc)
2986 * linux-m32r-low.cc (m32r_breakpoint_at)
2987 * linux-mips-low.cc (mips_breakpoint_at)
2988 * linux-nios2-low.cc (nios2_breakpoint_at)
2989 * linux-ppc-low.cc (ppc_breakpoint_at)
2990 * linux-s390-low.cc (s390_get_hwcap)
2991 * linux-sh-low.cc (sh_breakpoint_at)
2992 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2993 (sparc_store_gregset_from_stack)
2994 (sparc_breakpoint_at)
2995 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2996 * linux-tile-low.cc (tile_breakpoint_at)
2997 * linux-x86-low.cc (x86_breakpoint_at)
2998 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2999 * mem-break.cc (bp_size)
3001 (insert_memory_breakpoint)
3002 (set_raw_breakpoint_at)
3003 (delete_raw_breakpoint)
3005 (uninsert_raw_breakpoint)
3006 (reinsert_raw_breakpoint)
3007 (validate_inserted_breakpoint)
3008 * regcache.cc (regcache_read_pc)
3010 * remote-utils.cc (putpkt_binary_1)
3013 (prepare_resume_reply)
3014 * server.cc (handle_general_set)
3017 (handle_qxfer_exec_file)
3018 (handle_qxfer_libraries_svr4)
3019 (handle_qxfer_osdata)
3020 (handle_qxfer_siginfo)
3021 (handle_qxfer_fdpic)
3025 (queue_stop_reply_callback)
3027 * target.cc (prepare_to_access_memory)
3028 (done_accessing_memory)
3029 (read_inferior_memory)
3030 (target_write_memory)
3031 (target_stop_and_wait)
3033 (target_mourn_inferior)
3034 (target_continue_no_signal)
3036 (target_supports_multi_process)
3039 (target_create_inferior)
3040 (target_post_create_inferior)
3042 (target_supports_fork_events)
3043 (target_supports_vfork_events)
3044 (target_supports_exec_events)
3045 (target_handle_new_gdb_connection)
3048 (fetch_inferior_registers)
3049 (store_inferior_registers)
3051 (target_supports_non_stop)
3053 (target_process_qsupported)
3054 (target_supports_catch_syscall)
3055 (target_get_ipa_tdesc_idx)
3056 (target_supports_tracepoints)
3057 (target_supports_fast_tracepoints)
3058 (target_get_min_fast_tracepoint_insn_len)
3059 (target_thread_stopped)
3061 (target_unpause_all)
3062 (target_stabilize_threads)
3063 (target_install_fast_tracepoint_jump_pad)
3065 (target_supports_disable_randomization)
3066 (target_supports_agent)
3067 (target_enable_btrace)
3068 (target_disable_btrace)
3069 (target_read_btrace)
3070 (target_read_btrace_conf)
3071 (target_supports_range_stepping)
3072 (target_supports_stopped_by_sw_breakpoint)
3073 (target_stopped_by_sw_breakpoint)
3074 (target_supports_stopped_by_hw_breakpoint)
3075 (target_supports_hardware_single_step)
3076 (target_stopped_by_hw_breakpoint)
3077 (target_breakpoint_kind_from_pc)
3078 (target_breakpoint_kind_from_current_state)
3079 (target_supports_software_single_step)
3080 (target_core_of_thread)
3081 (target_thread_name)
3082 (target_thread_handle)
3083 * win32-low.cc (do_initial_child_stuff)
3085 Rename target op default definitions listed below.
3087 * target.cc (process_target::post_create_inferior): Rename as ...
3088 (process_stratum_target::post_create_inferior): ... this.
3089 (process_target::prepare_to_access_memory): Rename as ...
3090 (process_stratum_target::prepare_to_access_memory): ... this.
3091 (process_target::done_accessing_memory): Rename as ...
3092 (process_stratum_target::done_accessing_memory): ... this.
3093 (process_target::look_up_symbols): Rename as ...
3094 (process_stratum_target::look_up_symbols): ... this.
3095 (process_target::supports_read_auxv): Rename as ...
3096 (process_stratum_target::supports_read_auxv): ... this.
3097 (process_target::read_auxv): Rename as ...
3098 (process_stratum_target::read_auxv): ... this.
3099 (process_target::supports_z_point_type): Rename as ...
3100 (process_stratum_target::supports_z_point_type): ... this.
3101 (process_target::insert_point): Rename as ...
3102 (process_stratum_target::insert_point): ... this.
3103 (process_target::remove_point): Rename as ...
3104 (process_stratum_target::remove_point): ... this.
3105 (process_target::stopped_by_sw_breakpoint): Rename as ...
3106 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3107 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3108 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3109 (process_target::stopped_by_hw_breakpoint): Rename as ...
3110 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3111 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3112 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3113 (process_target::supports_hardware_single_step): Rename as ...
3114 (process_stratum_target::supports_hardware_single_step): ... this.
3115 (process_target::stopped_by_watchpoint): Rename as ...
3116 (process_stratum_target::stopped_by_watchpoint): ... this.
3117 (process_target::stopped_data_address): Rename as ...
3118 (process_stratum_target::stopped_data_address): ... this.
3119 (process_target::supports_read_offsets): Rename as ...
3120 (process_stratum_target::supports_read_offsets): ... this.
3121 (process_target::read_offsets): Rename as ...
3122 (process_stratum_target::read_offsets): ... this.
3123 (process_target::supports_get_tls_address): Rename as ...
3124 (process_stratum_target::supports_get_tls_address): ... this.
3125 (process_target::get_tls_address): Rename as ...
3126 (process_stratum_target::get_tls_address): ... this.
3127 (process_target::hostio_last_error): Rename as ...
3128 (process_stratum_target::hostio_last_error): ... this.
3129 (process_target::supports_qxfer_osdata): Rename as ...
3130 (process_stratum_target::supports_qxfer_osdata): ... this.
3131 (process_target::qxfer_osdata): Rename as ...
3132 (process_stratum_target::qxfer_osdata): ... this.
3133 (process_target::supports_qxfer_siginfo): Rename as ...
3134 (process_stratum_target::supports_qxfer_siginfo): ... this.
3135 (process_target::qxfer_siginfo): Rename as ...
3136 (process_stratum_target::qxfer_siginfo): ... this.
3137 (process_target::supports_non_stop): Rename as ...
3138 (process_stratum_target::supports_non_stop): ... this.
3139 (process_target::async): Rename as ...
3140 (process_stratum_target::async): ... this.
3141 (process_target::start_non_stop): Rename as ...
3142 (process_stratum_target::start_non_stop): ... this.
3143 (process_target::supports_multi_process): Rename as ...
3144 (process_stratum_target::supports_multi_process): ... this.
3145 (process_target::supports_fork_events): Rename as ...
3146 (process_stratum_target::supports_fork_events): ... this.
3147 (process_target::supports_vfork_events): Rename as ...
3148 (process_stratum_target::supports_vfork_events): ... this.
3149 (process_target::supports_exec_events): Rename as ...
3150 (process_stratum_target::supports_exec_events): ... this.
3151 (process_target::handle_new_gdb_connection): Rename as ...
3152 (process_stratum_target::handle_new_gdb_connection): ... this.
3153 (process_target::handle_monitor_command): Rename as ...
3154 (process_stratum_target::handle_monitor_command): ... this.
3155 (process_target::core_of_thread): Rename as ...
3156 (process_stratum_target::core_of_thread): ... this.
3157 (process_target::supports_read_loadmap): Rename as ...
3158 (process_stratum_target::supports_read_loadmap): ... this.
3159 (process_target::read_loadmap): Rename as ...
3160 (process_stratum_target::read_loadmap): ... this.
3161 (process_target::process_qsupported): Rename as ...
3162 (process_stratum_target::process_qsupported): ... this.
3163 (process_target::supports_tracepoints): Rename as ...
3164 (process_stratum_target::supports_tracepoints): ... this.
3165 (process_target::read_pc): Rename as ...
3166 (process_stratum_target::read_pc): ... this.
3167 (process_target::write_pc): Rename as ...
3168 (process_stratum_target::write_pc): ... this.
3169 (process_target::supports_thread_stopped): Rename as ...
3170 (process_stratum_target::supports_thread_stopped): ... this.
3171 (process_target::thread_stopped): Rename as ...
3172 (process_stratum_target::thread_stopped): ... this.
3173 (process_target::supports_get_tib_address): Rename as ...
3174 (process_stratum_target::supports_get_tib_address): ... this.
3175 (process_target::get_tib_address): Rename as ...
3176 (process_stratum_target::get_tib_address): ... this.
3177 (process_target::pause_all): Rename as ...
3178 (process_stratum_target::pause_all): ... this.
3179 (process_target::unpause_all): Rename as ...
3180 (process_stratum_target::unpause_all): ... this.
3181 (process_target::stabilize_threads): Rename as ...
3182 (process_stratum_target::stabilize_threads): ... this.
3183 (process_target::supports_fast_tracepoints): Rename as ...
3184 (process_stratum_target::supports_fast_tracepoints): ... this.
3185 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3186 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3187 (process_target::emit_ops): Rename as ...
3188 (process_stratum_target::emit_ops): ... this.
3189 (process_target::supports_disable_randomization): Rename as ...
3190 (process_stratum_target::supports_disable_randomization): ... this.
3191 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3192 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3193 (process_target::qxfer_libraries_svr4): Rename as ...
3194 (process_stratum_target::qxfer_libraries_svr4): ... this.
3195 (process_target::supports_agent): Rename as ...
3196 (process_stratum_target::supports_agent): ... this.
3197 (process_target::enable_btrace): Rename as ...
3198 (process_stratum_target::enable_btrace): ... this.
3199 (process_target::disable_btrace): Rename as ...
3200 (process_stratum_target::disable_btrace): ... this.
3201 (process_target::read_btrace): Rename as ...
3202 (process_stratum_target::read_btrace): ... this.
3203 (process_target::read_btrace_conf): Rename as ...
3204 (process_stratum_target::read_btrace_conf): ... this.
3205 (process_target::supports_range_stepping): Rename as ...
3206 (process_stratum_target::supports_range_stepping): ... this.
3207 (process_target::supports_pid_to_exec_file): Rename as ...
3208 (process_stratum_target::supports_pid_to_exec_file): ... this.
3209 (process_target::pid_to_exec_file): Rename as ...
3210 (process_stratum_target::pid_to_exec_file): ... this.
3211 (process_target::supports_multifs): Rename as ...
3212 (process_stratum_target::supports_multifs): ... this.
3213 (process_target::multifs_open): Rename as ...
3214 (process_stratum_target::multifs_open): ... this.
3215 (process_target::multifs_unlink): Rename as ...
3216 (process_stratum_target::multifs_unlink): ... this.
3217 (process_target::multifs_readlink): Rename as ...
3218 (process_stratum_target::multifs_readlink): ... this.
3219 (process_target::breakpoint_kind_from_pc): Rename as ...
3220 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3221 (process_target::breakpoint_kind_from_current_state): Rename as ...
3222 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3223 (process_target::thread_name): Rename as ...
3224 (process_stratum_target::thread_name): ... this.
3225 (process_target::thread_handle): Rename as ...
3226 (process_stratum_target::thread_handle): ... this.
3227 (process_target::supports_software_single_step): Rename as ...
3228 (process_stratum_target::supports_software_single_step): ... this.
3229 (process_target::supports_catch_syscall): Rename as ...
3230 (process_stratum_target::supports_catch_syscall): ... this.
3231 (process_target::get_ipa_tdesc_idx): Rename as ...
3232 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3234 2020-02-20 Pedro Alves <palves@redhat.com>
3236 * target.cc (set_target_ops): Simply copy the given target pointer
3237 instead of creating a copy of the pointed object.
3239 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3241 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3244 * target.h (struct process_stratum_target): Remove the target op.
3245 (class process_target): Add the target op.
3246 (target_get_ipa_tdesc_idx): Update the macro.
3247 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3249 Update the derived classes and callers below.
3251 * linux-low.cc (linux_target_ops): Update.
3252 (linux_get_ipa_tdesc_idx): Turn into ...
3253 (linux_process_target::get_ipa_tdesc_idx): ... this.
3254 * linux-low.h (class linux_process_target): Update.
3255 * lynx-low.cc (lynx_target_ops): Update.
3256 * nto-low.cc (nto_target_ops): Update.
3257 * win32-low.cc (win32_target_ops): Update.
3259 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3261 Turn process_stratum_target's supports_catch_syscall op into a
3262 method of process_target.
3264 * target.h (struct process_stratum_target): Remove the target op.
3265 (class process_target): Add the target op.
3266 (target_supports_catch_syscall): Update the macro.
3267 * target.cc (process_target::supports_catch_syscall): Define.
3269 Update the derived classes and callers below.
3271 * linux-low.cc (linux_target_ops): Update.
3272 (linux_supports_catch_syscall): Turn into ...
3273 (linux_process_target::supports_catch_syscall): ... this.
3274 * linux-low.h (class linux_process_target): Update.
3275 * lynx-low.cc (lynx_target_ops): Update.
3276 * nto-low.cc (nto_target_ops): Update.
3277 * win32-low.cc (win32_target_ops): Update.
3279 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3281 Turn process_stratum_target's supports_software_single_step op
3282 into a method of process_target.
3284 * target.h (struct process_stratum_target): Remove the target op.
3285 (class process_target): Add the target op.
3286 (target_supports_software_single_step): Update the macro.
3287 * target.cc (process_target::supports_software_single_step): Define.
3289 Update the derived classes and callers below.
3291 * linux-low.cc (linux_target_ops): Update.
3292 (linux_supports_software_single_step): Turn into ...
3293 (linux_process_target::supports_software_single_step): ... this.
3294 * linux-low.h (class linux_process_target): Update.
3295 * lynx-low.cc (lynx_target_ops): Update.
3296 * nto-low.cc (nto_target_ops): Update.
3297 * win32-low.cc (win32_target_ops): Update.
3299 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3301 Turn process_stratum_target's thread_name and thread_handle ops
3302 into methods of process_target.
3304 * target.h (struct process_stratum_target): Remove the target ops.
3305 (class process_target): Add the target ops.
3306 (target_thread_name): Update the macro.
3307 (target_thread_handle): Update the macro.
3308 * target.cc (process_target::thread_name): Define.
3309 (process_target::thread_handle): Define.
3311 Update the derived classes and callers below.
3313 * linux-low.cc (linux_target_ops): Update.
3314 (linux_process_target::thread_name): Define.
3315 (linux_process_target::thread_handle): Define.
3316 * linux-low.h (class linux_process_target): Update.
3317 * lynx-low.cc (lynx_target_ops): Update.
3318 * nto-low.cc (nto_target_ops): Update.
3319 * win32-low.cc (win32_target_ops): Update.
3321 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3323 Turn process_stratum_target's breakpoint_kind_from_pc,
3324 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3325 ops into methods of process_target.
3327 * target.h (struct process_stratum_target): Remove the target op.
3328 (class process_target): Add the target op.
3329 (target_breakpoint_kind_from_pc): Update the macro.
3330 (target_breakpoint_kind_from_current_state): Update the macro.
3331 (default_breakpoint_kind_from_pc): Remove declaration.
3332 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3333 (process_target::breakpoint_kind_from_pc): ... this.
3334 (process_target::breakpoint_kind_from_current_state): Define.
3336 Update the derived classes and callers below.
3338 * mem-break.cc (bp_size): Update.
3339 (bp_opcode): Update.
3340 * linux-low.cc (linux_target_ops): Update.
3341 (linux_wait_1): Update.
3342 (linux_breakpoint_kind_from_pc): Turn into ...
3343 (linux_process_target::breakpoint_kind_from_pc): ... this.
3344 (linux_sw_breakpoint_from_kind): Turn into ...
3345 (linux_process_target::sw_breakpoint_from_kind): ... this.
3346 (linux_breakpoint_kind_from_current_state): Turn into ...
3347 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3348 * linux-low.h (class linux_process_target): Update.
3349 * lynx-low.cc (lynx_target_ops): Update.
3350 (lynx_process_target::sw_breakpoint_from_kind): Define.
3351 * lynx-low.h (class lynx_process_target): Update.
3352 * nto-low.cc (nto_target_ops): Update.
3353 (nto_sw_breakpoint_from_kind): Turn into ...
3354 (nto_process_target::sw_breakpoint_from_kind): ... this.
3355 * nto-low.h (class nto_process_target): Update.
3356 * win32-low.cc (win32_target_ops): Update.
3357 (win32_sw_breakpoint_from_kind): Turn into ...
3358 (win32_process_target::sw_breakpoint_from_kind): ... this.
3359 * win32-low.h (class win32_process_target): Update.
3361 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3363 Turn process_stratum_target's multifs_open, multifs_readlink,
3364 multifs_unlink ops into methods of process_target.
3366 * target.h (struct process_stratum_target): Remove the target ops.
3367 (class process_target): Add the target ops. Also add
3369 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3371 (process_target::supports_multifs): Define.
3372 (process_target::multifs_open): Define.
3373 (process_target::multifs_readlink): Define.
3374 (process_target::multifs_unlink): Define.
3376 Update the derived classes and callers below.
3378 * hostio.cc (handle_setfs): Update.
3379 (handle_open): Update.
3380 (handle_unlink): Update.
3381 (handle_readlink): Update.
3382 * linux-low.cc (linux_target_ops): Update.
3383 (linux_process_target::supports_multifs): Define.
3384 (linux_process_target::multifs_open): Define.
3385 (linux_process_target::multifs_readlink): Define.
3386 (linux_process_target::multifs_unlink): Define.
3387 * linux-low.h (class linux_process_target): Update.
3388 * lynx-low.cc (lynx_target_ops): Update.
3389 * nto-low.cc (nto_target_ops): Update.
3390 * win32-low.cc (win32_target_ops): Update.
3392 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3394 Turn process_stratum_target's pid_to_exec_file op into a method
3397 * target.h (struct process_stratum_target): Remove the target op.
3398 (class process_target): Add the target op. Also add
3399 'supports_pid_to_exec_file'.
3400 * target.cc (process_target::pid_to_exec_file): Define.
3401 (process_target::supports_pid_to_exec_file): Define.
3403 Update the derived classes and callers below.
3405 * server.cc (handle_qxfer_exec_file): Update.
3406 (handle_query): Update.
3407 * linux-low.cc (linux_target_ops): Update.
3408 (linux_process_target::supports_pid_to_exec_file): Define.
3409 (linux_process_target::pid_to_exec_file): Define.
3410 * linux-low.h (class linux_process_target): Update.
3411 * lynx-low.cc (lynx_target_ops): Update.
3412 * nto-low.cc (nto_target_ops): Update.
3413 * win32-low.cc (win32_target_ops): Update.
3415 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3417 Turn process_stratum_target's supports_range_stepping op into a
3418 method of process_target.
3420 * target.h (struct process_stratum_target): Remove the target op.
3421 (class process_target): Add the target op.
3422 (target_supports_range_stepping): Update the macro.
3423 * target.cc (process_target::supports_range_stepping): Define.
3425 Update the derived classes and callers below.
3427 * linux-low.cc (linux_target_ops): Update.
3428 (linux_supports_range_stepping): Turn into ...
3429 (linux_process_target::supports_range_stepping): ... this.
3430 * linux-low.h (class linux_process_target): Update.
3431 * lynx-low.cc (lynx_target_ops): Update.
3432 * nto-low.cc (nto_target_ops): Update.
3433 * win32-low.cc (win32_target_ops): Update.
3435 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3437 Turn process_stratum_target's btrace-related ops (enable_btrace,
3438 disable_btrace, read_btrace, read_btrace_conf) into methods of
3441 * target.h (struct process_stratum_target): Remove the target ops.
3442 (class process_target): Add the target ops.
3443 (target_enable_btrace): Update.
3444 (target_disable_btrace): Update.
3445 (target_read_btrace): Update.
3446 (target_read_btrace_conf): Update.
3447 * target.cc (process_target::enable_btrace): Define.
3448 (process_target::disable_btrace): Define.
3449 (process_target::read_btrace): Define.
3450 (process_target::read_btrace_conf): Define.
3452 Update the derived classes and callers below.
3454 * linux-low.cc (linux_target_ops): Update.
3455 (linux_process_target:enable_btrace): Define as a wrapper around
3456 linux_enable_btrace.
3457 (linux_low_disable_btrace): Turn into ...
3458 (linux_process_target::disable_btrace): ... this.
3459 (linux_low_read_btrace): Turn into ...
3460 (linux_process_target::read_btrace): ... this.
3461 (linux_low_btrace_conf): Turn into ...
3462 (linux_process_target::read_btrace_conf): ... this.
3463 * linux-low.h (class linux_process_target): Update.
3464 * lynx-low.cc (lynx_target_ops): Update.
3465 * nto-low.cc (nto_target_ops): Update.
3466 * win32-low.cc (win32_target_ops): Update.
3468 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3470 Turn process_stratum_target's supports_agent op into a method of
3473 * target.h (struct process_stratum_target): Remove the target op.
3474 (class process_target): Add the target op.
3475 (target_supports_agent): Update the macro.
3476 * target.cc (process_target::supports_agent): Define.
3478 Update the derived classes and callers below.
3480 * linux-low.cc (linux_target_ops): Update.
3481 (linux_supports_agent): Turn into ...
3482 (linux_process_target::supports_agent): ... this.
3483 * linux-low.h (class linux_process_target): Update.
3484 * lynx-low.cc (lynx_target_ops): Update.
3485 * nto-low.cc (nto_target_ops): Update.
3486 * win32-low.cc (win32_target_ops): Update.
3488 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3490 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3491 method of process_target.
3493 * target.h (struct process_stratum_target): Remove the target op.
3494 (class process_target): Add the target op. Also add
3495 'supports_qxfer_libraries_svr4'.
3496 * target.cc (process_target::qxfer_libraries_svr4): Define.
3497 (process_target::supports_qxfer_libraries_svr4): Define.
3499 Update the derived classes and callers below.
3501 * server.cc (handle_qxfer_libraries_svr4): Update.
3502 (handle_query): Update.
3503 * linux-low.cc (linux_target_ops): Update.
3504 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3505 (linux_qxfer_libraries_svr4): Turn into ...
3506 (linux_process_target::qxfer_libraries_svr4): ... this.
3507 * linux-low.h (class linux_process_target): Update.
3508 * lynx-low.cc (lynx_target_ops): Update.
3509 * nto-low.cc (nto_target_ops): Update.
3510 * win32-low.cc (win32_target_ops): Update.
3512 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3514 Turn process_stratum_target's supports_disable_randomization op
3515 into a method of process_target.
3517 * target.h (struct process_stratum_target): Remove the target op.
3518 (class process_target): Add the target op.
3519 (target_supports_disable_randomization): Update the macro.
3520 * target.cc (process_target::supports_disable_randomization): Define.
3522 Update the derived classes and callers below.
3524 * linux-low.cc (linux_target_ops): Update.
3525 (linux_supports_disable_randomization): Turn into ...
3526 (linux_process_target::supports_disable_randomization): ... this.
3527 * linux-low.h (class linux_process_target): Update.
3528 * lynx-low.cc (lynx_target_ops): Update.
3529 * nto-low.cc (nto_target_ops): Update.
3530 * win32-low.cc (win32_target_ops): Update.
3532 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3534 Turn process_stratum_target's emit_ops op into a method of
3537 * target.h (struct process_stratum_target): Remove the target op.
3538 (class process_target): Add the target op.
3539 (target_emit_ops): Update the macro.
3540 * target.cc (process_target::emit_ops): Define.
3542 Update the derived classes and callers below.
3544 * linux-low.cc (linux_target_ops): Update.
3545 (linux_emit_ops): Turn into ...
3546 (linux_process_target::emit_ops): ... this.
3547 * linux-low.h (class linux_process_target): Update.
3548 * lynx-low.cc (lynx_target_ops): Update.
3549 * nto-low.cc (nto_target_ops): Update.
3550 * win32-low.cc (win32_target_ops): Update.
3552 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3554 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3555 and get_min_fast_tracepoint_insn_len ops into methods of
3558 * target.h (struct process_stratum_target): Remove the target ops.
3559 (class process_target): Add the target ops. Also add
3560 'supports_fast_tracepoints'.
3561 (target_supports_fast_tracepoints): Update the macro.
3562 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3563 (install_fast_tracepoint_jump_pad): Update and rename the macro
3565 (target_install_fast_tracepoint_jump_pad): ... this.
3566 * target.cc (process_target::supports_fast_tracepoints): Define.
3567 (process_target::install_fast_tracepoint_jump_pad): Define.
3568 (process_target::get_min_fast_tracepoint_insn_len): Define.
3570 Update the derived classes and callers below.
3572 * tracepoint.cc (install_fast_tracepoint): Update.
3573 * linux-low.cc (linux_target_ops): Update.
3574 (linux_process_target::supports_fast_tracepoints): Define.
3575 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3576 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3577 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3578 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3579 * linux-low.h (class linux_process_target): Update.
3580 * lynx-low.cc (lynx_target_ops): Update.
3581 * nto-low.cc (nto_target_ops): Update.
3582 * win32-low.cc (win32_target_ops): Update.
3584 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3586 Turn process_stratum_target's stabilize_threads op into a
3587 method of process_target.
3589 * target.h (struct process_stratum_target): Remove the target op.
3590 (class process_target): Add the target op.
3591 (target_stabilize_threads): Update the macro.
3592 * target.cc (process_target::stabilize_threads): Define.
3594 Update the derived classes and callers below.
3596 * server.cc (handle_status): Update.
3597 * tracepoint.cc (cmd_qtdp): Update.
3598 (cmd_qtstart): Update.
3599 * linux-low.cc (linux_target_ops): Update.
3600 (linux_stabilize_threads): Turn into ...
3601 (linux_process_target::stabilize_threads): ... this.
3602 (linux_wait_1): Update.
3603 * linux-low.h (class linux_process_target): Update.
3604 * lynx-low.cc (lynx_target_ops): Update.
3605 * nto-low.cc (nto_target_ops): Update.
3606 * win32-low.cc (win32_target_ops): Update.
3608 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3610 Turn process_stratum_target's pause_all and unpause_all ops
3611 into methods of process_target.
3613 * target.h (struct process_stratum_target): Remove the target ops.
3614 (class process_target): Add the target ops.
3615 (pause_all): Update the macro and rename to...
3616 (target_pause_all): ... this.
3617 (unpause_all): Update the macro and rename to...
3618 (target_unpause_all): ... this.
3619 * target.cc (process_target::pause_all): Define.
3620 (process_target::unpause_all): Define.
3622 Update the derived classes and callers below.
3624 * server.cc (handle_status): Update.
3625 * tracepoint.cc (clear_installed_tracepoints): Update.
3627 (cmd_qtstart): Update.
3628 (stop_tracing): Update.
3629 (cmd_qtstatus): Update.
3630 (upload_fast_traceframes): Update.
3631 (run_inferior_command): Update.
3632 * linux-low.cc (linux_target_ops): Update.
3633 (linux_pause_all): Turn into ...
3634 (linux_process_target::pause_all): ... this.
3635 (linux_unpause_all): Turn into ...
3636 (linux_process_target::unpause_all): ... this.
3637 (linux_process_target::prepare_to_access_memory): Update.
3638 (linux_process_target::done_accessing_memory): Update.
3639 * linux-low.h (class linux_process_target): Update.
3640 * lynx-low.cc (lynx_target_ops): Update.
3641 * nto-low.cc (nto_target_ops): Update.
3642 * win32-low.cc (win32_target_ops): Update.
3644 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3646 Turn process_stratum_target's get_tib_address op into a method of
3649 * target.h (struct process_stratum_target): Remove the target op.
3650 (class process_target): Add the target op. Also add
3651 'supports_get_tib_address'.
3652 * target.cc (process_target::get_tib_address): Define.
3653 (process_target::supports_get_tib_address): Define.
3655 Update the derived classes and callers below.
3657 * server.cc (handle_query): Update.
3658 * linux-low.cc (win32_target_ops): Update.
3659 * lynx-low.cc (lynx_target_ops): Update.
3660 * nto-low.cc (nto_target_ops): Update.
3661 * win32-low.cc (win32_target_ops): Update.
3662 (win32_process_target::supports_get_tib_address): Define.
3663 (win32_get_tib_address): Turn into ...
3664 (win32_process_target::get_tib_address): ... this.
3665 * win32-low.h (class win32_process_target): Update.
3667 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3669 Turn process_stratum_target's thread_stopped op into a method of
3672 * target.h (struct process_stratum_target): Remove the target op.
3673 (class process_target): Add the target op. Also add
3674 'supports_thread_stopped'.
3675 (target_thread_stopped): Update the macro.
3676 * target.cc (process_target::thread_stopped): Define.
3677 (process_target::supports_thread_stopped): Define.
3678 (prepare_to_access_memory): Update.
3680 Update the derived classes and callers below.
3682 * server.cc (queue_stop_reply_callback): Update.
3683 * linux-low.cc (linux_target_ops): Update.
3684 (linux_process_target::supports_thread_stopped): Define.
3685 (linux_thread_stopped): Turn into ...
3686 (linux_process_target::thread_stopped): ... this.
3687 * linux-low.h (class linux_process_target): Update.
3688 * lynx-low.cc (lynx_target_ops): Update.
3689 * nto-low.cc (nto_target_ops): Update.
3690 * win32-low.cc (win32_target_ops): Update.
3692 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3694 Turn process_stratum_target's read_pc and write_pc ops into
3695 methods of process_target.
3697 * target.h (struct process_stratum_target): Remove the target ops.
3698 (class process_target): Add the target ops.
3699 * target.cc (process_target::read_pc): Define.
3700 (process_target::write_pc): Define.
3702 Update the derived classes and callers below.
3704 * regcache.cc (regcache_read_pc): Update.
3705 (regcache_write_pc): Update.
3706 * linux-low.cc (linux_target_ops): Update.
3707 (linux_read_pc): Turn into ...
3708 (linux_process_target::read_pc): ... this.
3709 (linux_write_pc): Turn into ...
3710 (linux_process_target::write_pc): ... this.
3711 * linux-low.h (class linux_process_target): Update.
3712 * lynx-low.cc (lynx_target_ops): Update.
3713 * nto-low.cc (nto_target_ops): Update.
3714 * win32-low.cc (win32_target_ops): Update.
3716 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3718 Turn process_stratum_target's supports_tracepoints op into a
3719 method of process_target.
3721 * target.h (struct process_stratum_target): Remove the target op.
3722 (class process_target): Add the target op.
3723 (target_supports_tracepoints): Update the macro.
3724 * target.cc (process_target::supports_tracepoints): Define.
3726 Update the derived classes and callers below.
3728 * linux-low.cc (linux_target_ops): Update.
3729 (linux_supports_tracepoints): Turn into ...
3730 (linux_process_target::supports_tracepoints): ... this.
3731 * linux-low.h (class linux_process_target): Update.
3732 * lynx-low.cc (lynx_target_ops): Update.
3733 * nto-low.cc (nto_target_ops): Update.
3734 * win32-low.cc (win32_target_ops): Update.
3736 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3738 Turn process_stratum_target's process_qsupported op into a method
3741 * target.h (struct process_stratum_target): Remove the target op.
3742 (class process_target): Add the target op.
3743 (target_process_qsupported): Update the macro.
3744 * target.cc (process_target::process_qsupported): Define.
3746 Update the derived classes and callers below.
3748 * linux-low.cc (linux_target_ops): Update.
3749 (linux_process_qsupported): Turn into ...
3750 (linux_process_target::process_qsupported): ... this.
3751 * linux-low.h (class linux_process_target): Update.
3752 * lynx-low.cc (lynx_target_ops): Update.
3753 * nto-low.cc (nto_target_ops): Update.
3754 * win32-low.cc (win32_target_ops): Update.
3756 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3758 Turn process_stratum_target's read_loadmap op into a method of
3761 * target.h (struct process_stratum_target): Remove the target op.
3762 (class process_target): Add the target op. Also add
3763 'supports_read_loadmap'.
3764 * target.cc (process_target::read_loadmap): Define.
3765 (process_target::supports_read_loadmap): Define.
3767 Update the derived classes and callers below.
3769 * server.cc (handle_qxfer_fdpic): Update.
3770 (handle_query): Update.
3771 * linux-low.cc (linux_target_ops): Update.
3772 (linux_process_target::supports_read_loadmap): Define.
3773 (linux_read_loadmap): Turn into ...
3774 (linux_process_target::read_loadmap): ... this.
3775 * linux-low.h (class linux_process_target): Update.
3776 * lynx-low.cc (lynx_target_ops): Update.
3777 * nto-low.cc (nto_target_ops): Update.
3778 * win32-low.cc (win32_target_ops): Update.
3780 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3782 Turn process_stratum_target's core_of_thread op into a method of
3785 * target.h (struct process_stratum_target): Remove the target op.
3786 (class process_target): Add the target op.
3787 (target_core_of_thread): Update the macro.
3788 * target.cc (process_target::core_of_thread): Define.
3790 Update the derived classes and callers below.
3792 * linux-low.cc (linux_target_ops): Update.
3793 (linux_process_target::core_of_thread): Define.
3794 * linux-low.h (class linux_process_target): Update.
3795 * lynx-low.cc (lynx_target_ops): Update.
3796 * nto-low.cc (nto_target_ops): Update.
3797 * win32-low.cc (win32_target_ops): Update.
3799 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3801 Turn process_stratum_target's handle_monitor_command op into a
3802 method of process_target.
3804 * target.h (struct process_stratum_target): Remove the target op.
3805 (class process_target): Add the target op.
3806 (target_handle_monitor_command): Update the macro.
3807 * target.cc (process_target::handle_monitor_command): Define.
3809 Update the derived classes and callers below.
3811 * server.cc (handle_query): Update.
3812 * linux-low.cc (linux_target_ops): Update.
3813 (linux_process_target::handle_monitor_command): Define.
3814 * linux-low.h (class linux_process_target): Update.
3815 * lynx-low.cc (lynx_target_ops): Update.
3816 * nto-low.cc (nto_target_ops): Update.
3817 * win32-low.cc (win32_target_ops): Update.
3819 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3821 Turn process_stratum_target's handle_new_gdb_connection op into a
3822 method of process_target.
3824 * target.h (struct process_stratum_target): Remove the target op.
3825 (class process_target): Add the target op.
3826 (target_handle_new_gdb_connection): Update the macro.
3827 * target.cc (process_target::handle_new_gdb_connection): Define.
3829 Update the derived classes and callers below.
3831 * linux-low.cc (linux_target_ops): Update.
3832 (linux_handle_new_gdb_connection): Turn into ...
3833 (linux_process_target::handle_new_gdb_connection): ... this.
3834 * linux-low.h (class linux_process_target): Update.
3835 * lynx-low.cc (lynx_target_ops): Update.
3836 * nto-low.cc (nto_target_ops): Update.
3837 * win32-low.cc (win32_target_ops): Update.
3839 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3841 Turn process_stratum_target's supports_fork_events,
3842 supports_vfork_events, and supports_exec_events ops into methods
3845 * target.h (struct process_stratum_target): Remove the target ops.
3846 (class process_target): Add the target ops.
3847 (target_supports_fork_events): Update the macro.
3848 (target_supports_vfork_events): Update the macro.
3849 (target_supports_exec_events): Update the macro.
3850 * target.cc (process_target::supports_fork_events): Define.
3851 (process_target::supports_vfork_events): Define.
3852 (process_target::supports_exec_events): Define.
3854 Update the derived classes and callers below.
3856 * linux-low.cc (linux_target_ops): Update.
3857 (linux_supports_fork_events): Turn into ...
3858 (linux_process_target::supports_fork_events): ... this.
3859 (linux_supports_vfork_events): Turn into ...
3860 (linux_process_target::supports_vfork_events): ... this.
3861 (linux_supports_exec_events): Turn into ...
3862 (linux_process_target::supports_exec_events): ... this.
3863 * linux-low.h (class linux_process_target): Update.
3864 * lynx-low.cc (lynx_target_ops): Update.
3865 * nto-low.cc (nto_target_ops): Update.
3866 * win32-low.cc (win32_target_ops): Update.
3868 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3870 Turn process_stratum_target's supports_multi_process op into a
3871 method of process_target.
3873 * target.h (struct process_stratum_target): Remove the target op.
3874 (class process_target): Add the target op.
3875 * target.cc (process_target::supports_multi_process): Define.
3876 (target_supports_multi_process): Update.
3878 Update the derived classes and callers below.
3880 * linux-low.cc (linux_target_ops): Update.
3881 (linux_supports_multi_process): Turn into ...
3882 (linux_process_target::supports_multi_process): ... this.
3883 * linux-low.h (class linux_process_target): Update.
3884 * lynx-low.cc (lynx_target_ops): Update.
3885 * nto-low.cc (nto_target_ops): Update.
3886 * win32-low.cc (win32_target_ops): Update.
3888 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3890 Turn process_stratum_target's supports_non_stop, async, and
3891 start_non_stop ops into methods of process_target.
3893 * target.h (struct process_stratum_target): Remove the target ops.
3894 (class process_target): Add the target ops.
3895 (target_supports_non_stop): Update the macro.
3896 (target_async): Update the macro.
3897 (start_non_stop): Remove declaration.
3898 * target.cc (process_target::supports_non_stop): Define.
3899 (process_target::async): Define.
3900 (process_target::start_non_stop): Define.
3901 (start_non_stop): Remove.
3903 Update the derived classes and callers below.
3905 * server.cc (handle_qxfer_siginfo): Update.
3906 (handle_query): Update.
3907 * linux-low.cc (linux_target_ops): Update.
3908 (linux_supports_non_stop): Turn into ...
3909 (linux_process_target::supports_non_stop): ... this.
3910 (linux_async): Turn into ...
3911 (linux_process_target::async): ... this.
3912 (linux_start_non_stop): Turn into ...
3913 (linux_process_target::start_non_stop): ... this.
3914 * linux-low.h (class linux_process_target): Update.
3915 * lynx-low.cc (lynx_target_ops): Update.
3916 * nto-low.cc (nto_target_ops): Update.
3917 (nto_supports_non_stop): Remove; rely on the default behavior
3919 * win32-low.cc (win32_target_ops): Update.
3921 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3923 Turn process_stratum_target's qxfer_siginfo op into a method of
3926 * target.h (struct process_stratum_target): Remove the target op.
3927 (class process_target): Add the target op. Also add
3928 'supports_qxfer_siginfo'.
3929 * target.cc (process_target::qxfer_siginfo): Define.
3930 (process_target::supports_qxfer_siginfo): Define.
3932 Update the derived classes and callers below.
3934 * server.cc (handle_qxfer_siginfo): Update.
3935 (handle_query): Update.
3936 * linux-low.cc (linux_target_ops): Update.
3937 (linux_process_target::supports_qxfer_siginfo): Define.
3938 (linux_xfer_siginfo): Turn into ...
3939 (linux_process_target::qxfer_siginfo): ... this.
3940 * linux-low.h (class linux_process_target): Update.
3941 * lynx-low.cc (lynx_target_ops): Update.
3942 * nto-low.cc (nto_target_ops): Update.
3943 * win32-low.cc (win32_target_ops): Update.
3945 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3947 Turn process_stratum_target's qxfer_osdata op into a method of
3950 * target.h (struct process_stratum_target): Remove the target op.
3951 (class process_target): Add the target op. Also add
3952 'supports_qxfer_osdata'.
3953 * target.cc (process_target::qxfer_osdata): Define.
3954 (process_target::supports_qxfer_osdata): Define.
3956 Update the derived classes and callers below.
3958 * server.cc (handle_qxfer_osdata): Update.
3959 (handle_query): Update.
3960 * linux-low.cc (linux_target_ops): Update.
3961 (linux_process_target::supports_qxfer_osdata): Define.
3962 (linux_qxfer_osdata): Turn into ...
3963 (linux_process_target::qxfer_osdata): ... this.
3964 * linux-low.h (class linux_process_target): Update.
3965 * lynx-low.cc (lynx_target_ops): Update.
3966 * nto-low.cc (nto_target_ops): Update.
3967 * win32-low.cc (win32_target_ops): Update.
3969 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3971 Turn process_stratum_target's hostio_last_error op into a
3972 method of process_target.
3974 * target.h (struct process_stratum_target): Remove the target op.
3975 (class process_target): Add the target op.
3976 * target.cc: Add "hostio.h" to includes.
3977 (process_target::hostio_last_error): Define.
3979 Update the derived classes and callers below.
3981 * hostio.cc (hostio_error): Update.
3982 * linux-low.cc: Remove "hostio.h" from includes.
3983 (linux_target_ops): Update.
3984 * lynx-low.cc (lynx_target_ops): Update.
3985 * nto-low.cc (nto_target_ops): Update.
3986 * win32-low.h (class win32_process_target): Update.
3987 * win32-low.cc (win32_target_ops): Update.
3988 (wince_hostio_last_error): Turn into ...
3989 (win32_process_target::hostio_last_error): ... this.
3991 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3993 Turn process_stratum_target's get_tls_address op into a method of
3996 * target.h (struct process_stratum_target): Remove the target op.
3997 (class process_target): Add the target op. Also add
3998 'supports_get_tls_address'.
3999 * target.cc (process_target::get_tls_address): Define.
4000 (process_target::supports_get_tls_address): Define.
4002 Update the derived classes and callers below.
4004 * server.cc (handle_query): Update.
4005 * linux-low.cc (linux_target_ops): Update.
4006 (linux_process_target::supports_get_tls_address): Define.
4007 (linux_process_target::get_tls_address): Define.
4008 * linux-low.h (class linux_process_target): Update.
4009 * lynx-low.cc (lynx_target_ops): Update.
4010 * nto-low.cc (nto_target_ops): Update.
4011 * win32-low.cc (win32_target_ops): Update.
4013 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4015 Turn process_stratum_target's read_offsets op into a method of
4018 * target.h (struct process_stratum_target): Remove the target op.
4019 (class process_target): Add the target op. Also add
4020 'supports_read_offsets'.
4021 * target.cc (process_target::read_offsets): Define.
4022 (process_target::supports_read_offsets): Define.
4024 Update the derived classes and callers below.
4026 * server.cc (handle_query): Update.
4027 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
4028 (linux_target_ops): Update.
4029 (linux_process_target::supports_read_offsets): Define.
4030 (linux_read_offsets): Turn into ...
4031 (linux_process_target::read_offsets): ... this.
4032 * linux-low.h (class linux_process_target): Update.
4033 * lynx-low.cc (lynx_target_ops): Update.
4034 * nto-low.cc (nto_target_ops): Update.
4035 * win32-low.cc (win32_target_ops): Update.
4037 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4039 Turn process_stratum_target's stopped_by_watchpoint and
4040 stopped_data_address ops into methods of process_target.
4042 * target.h (struct process_stratum_target): Remove the target ops.
4043 (class process_target): Add the target ops.
4044 * target.cc (process_target::stopped_by_watchpoint): Define.
4045 (process_target::stopped_data_address): Define.
4047 Update the derived classes and callers below.
4049 * remote-utils.cc (prepare_resume_reply): Update.
4050 * linux-low.cc (linux_target_ops): Update.
4051 (linux_stopped_by_watchpoint): Turn into ...
4052 (linux_process_target::stopped_by_watchpoint): ... this.
4053 (linux_stopped_data_address): Turn into ...
4054 (linux_process_target::stopped_data_address): ... this.
4055 * linux-low.h (class linux_process_target): Update.
4056 * lynx-low.cc (lynx_target_ops): Update.
4057 * nto-low.cc (nto_target_ops): Update.
4058 (nto_stopped_by_watchpoint): Turn into ...
4059 (nto_process_target::stopped_by_watchpoint): ... this.
4060 (nto_stopped_data_address): Turn into ...
4061 (nto_process_target::stopped_data_address): ... this.
4062 * nto-low.h (class nto_process_target): Update.
4063 * win32-low.cc (win32_target_ops): Update.
4064 (win32_stopped_by_watchpoint): Turn into ...
4065 (win32_process_target::stopped_by_watchpoint): ... this.
4066 (win32_stopped_data_address): Turn into ...
4067 (win32_process_target::stopped_data_address): ... this.
4068 * win32-low.h (class win32_process_target): Update.
4070 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4072 Turn process_stratum_target's supports_hardware_single_step op into
4073 a method of process_target.
4075 * target.h (struct process_stratum_target): Remove the target op.
4076 (class process_target): Add the target op.
4077 (target_supports_hardware_single_step): Update the macro.
4078 (target_can_do_hardware_single_step): Remove declaration.
4079 * target.cc (process_target::supports_hardware_single_step): Define.
4080 (target_can_do_hardware_single_step): Remove.
4082 Update the derived classes and callers below.
4084 * linux-low.h (class linux_process_target): Update.
4085 * linux-low.cc (linux_target_ops): Update.
4086 (linux_supports_hardware_single_step): Turn into ...
4087 (linux_process_target::supports_hardware_single_step): ... this.
4088 * lynx-low.h (class lynx_process_target): Update.
4089 * lynx-low.cc (lynx_target_ops): Update.
4090 (lynx_process_target::supports_hardware_single_step): Define.
4091 * nto-low.h (class nto_process_target): Update.
4092 * nto-low.cc (nto_target_ops): Update.
4093 (nto_process_target::supports_hardware_single_step): Define.
4094 * win32-low.h (class win32_process_target): Update.
4095 * win32-low.cc (win32_target_ops): Update.
4096 (win32_process_target::supports_hardware_single_step): Define.
4098 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4100 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4101 ops into methods of process_target.
4103 * target.h (struct process_stratum_target): Remove the target ops.
4104 (class process_target): Add the target ops.
4105 (target_stopped_by_hw_breakpoint): Update the macro.
4106 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4107 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4108 (process_target::supports_stopped_by_hw_breakpoint): Define.
4110 Update the derived classes and callers below.
4112 * linux-low.cc (linux_target_ops): Update.
4113 (linux_stopped_by_hw_breakpoint): Turn into ...
4114 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4115 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4116 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4117 * linux-low.h (class linux_process_target): Update.
4118 * lynx-low.cc (lynx_target_ops): Update.
4119 * nto-low.cc (nto_target_ops): Update.
4120 * win32-low.cc (win32_target_ops): Update.
4122 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4124 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4125 ops into methods of process_target.
4127 * target.h (struct process_stratum_target): Remove the target ops.
4128 (class process_target): Add the target ops.
4129 (target_stopped_by_sw_breakpoint): Update the macro.
4130 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4131 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4132 (process_target::supports_stopped_by_sw_breakpoint): Define.
4134 Update the derived classes and callers below.
4136 * linux-low.cc (linux_target_ops): Update.
4137 (linux_stopped_by_sw_breakpoint): Turn into ...
4138 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4139 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4140 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4141 * linux-low.h (class linux_process_target): Update.
4142 * lynx-low.cc (lynx_target_ops): Update.
4143 * nto-low.cc (nto_target_ops): Update.
4144 * win32-low.cc (win32_target_ops): Update.
4146 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4148 Turn process_stratum_target's insert_point and remove_point ops
4149 into methods of process_target.
4151 * target.h (struct process_stratum_target): Remove the target ops.
4152 (class process_target): Add the target ops.
4153 * target.cc (process_target::insert_point): Define.
4154 (process_target::remove_point): Define.
4156 Update the derived classes and callers below.
4158 * mem-break.cc (set_raw_breakpoint_at): Update.
4159 (delete_raw_breakpoint): Update.
4160 (uninsert_raw_breakpoint): Update.
4161 (reinsert_raw_breakpoint): Update.
4162 * linux-low.cc (linux_target_ops): Update.
4163 (linux_insert_point): Turn into ...
4164 (linux_process_target::insert_point): ... this.
4165 (linux_remove_point): Turn into ...
4166 (linux_process_target::remove_point): ... this.
4167 * linux-low.h (class linux_process_target): Update.
4168 * lynx-low.cc (lynx_target_ops): Update.
4169 * nto-low.cc (nto_target_ops): Update.
4170 (nto_insert_point): Turn into ...
4171 (nto_process_target::insert_point): ... this.
4172 (nto_remove_point): Turn into ...
4173 (nto_process_target::remove_point): ... this.
4174 * nto-low.h (class nto_process_target): Update.
4175 * win32-low.cc (win32_target_ops): Update.
4176 (win32_insert_point): Turn into ...
4177 (win32_process_target::insert_point): ... this.
4178 (win32_remove_point): Turn into ...
4179 (win32_process_target::remove_point): ... this.
4180 * win32-low.h (class win32_process_target): Update.
4182 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4184 Turn process_stratum_target's supports_z_point_type op into a
4185 method of process_target.
4187 * target.h (struct process_stratum_target): Remove the target op.
4188 (class process_target): Add the target op.
4189 * target.cc (process_target::supports_z_point_type): Define.
4191 Update the derived classes and callers below.
4193 * mem-break.cc (z_type_supported): Update.
4194 * linux-low.cc (linux_target_ops): Update.
4195 (linux_supports_z_point_type): Turn into ...
4196 (linux_process_target::supports_z_point_type): ... this.
4197 * linux-low.h (class linux_process_target): Update.
4198 * lynx-low.cc (lynx_target_ops): Update.
4199 * nto-low.cc (nto_target_ops): Update.
4200 (nto_supports_z_point_type): Turn into ...
4201 (nto_process_target::supports_z_point_type): ... this.
4202 * nto-low.h (class nto_process_target): Update.
4203 * win32-low.cc (win32_target_ops): Update.
4204 (win32_supports_z_point_type): Turn into ...
4205 (win32_process_target::supports_z_point_type): ... this.
4206 * win32-low.h (class win32_process_target): Update.
4208 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4210 Turn process_stratum_target's read_auxv op into a method of
4213 * target.h (class process_stratum_target): Remove the target op.
4214 (struct process_target): Add the target op. Also add
4215 'supports_read_auxv'.
4216 * target.cc (process_target::read_auxv): Define.
4217 (process_target::supports_read_auxv): Define.
4219 Update the derived classes and callers below.
4221 * server.cc (handle_qxfer_auxv): Update.
4222 (handle_query): Update.
4223 * linux-low.cc (linux_target_ops): Update.
4224 (linux_process_target::supports_read_auxv): Define.
4225 (linux_read_auxv): Turn into ...
4226 (linux_process_target::read_auxv): ... this.
4227 * linux-low.h (class linux_process_target): Update.
4228 * lynx-low.cc (lynx_target_ops): Update.
4229 * nto-low.cc (nto_target_ops): Update.
4230 (nto_process_target::supports_read_auxv): Define.
4231 (nto_read_auxv): Turn into ...
4232 (nto_process_target::read_auxv): ... this.
4233 * nto-low.h (class nto_process_target): Update.
4234 * win32-low.cc (win32_target_ops): Update.
4236 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4238 Turn process_stratum_target's request_interrupt op into a method of
4241 * target.h (struct process_stratum_target): Remove the target op.
4242 (class process_target): Add the target op.
4244 Update the derived classes and callers below.
4246 * remote-utils.cc (putpkt_binary_1): Update.
4247 (input_interrupt): Update.
4249 * server.cc (handle_v_requests): Update.
4250 * linux-low.cc (linux_target_ops): Update.
4251 (linux_request_interrupt): Turn into ...
4252 (linux_process_target::request_interrupt): ... this.
4253 * linux-low.h (class linux_process_target): Update.
4254 * lynx-low.cc (lynx_target_ops): Update.
4255 (lynx_request_interrupt): Turn into ...
4256 (lynx_process_target::request_interrupt): ... this.
4257 * lynx-low.h (class lynx_process_target): Update.
4258 * nto-low.cc (nto_target_ops): Update.
4259 (nto_request_interrupt): Turn into ...
4260 (nto_process_target::request_interrupt): ... this.
4261 * nto-low.h (class nto_process_target): Update.
4262 * win32-low.cc (win32_target_ops): Update.
4263 (win32_request_interrupt): Turn into ...
4264 (win32_process_target::request_interrupt): ... this.
4265 * win32-low.h (class win32_process_target): Update.
4267 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4269 Turn process_stratum_target's look_up_symbols op into a method of
4272 * target.h (struct process_stratum_target): Remove the target op.
4273 (class process_target): Add the target op.
4274 * target.cc (process_target::look_up_symbols): Define.
4276 Update the derived classes and callers below.
4278 * server.cc (handle_query): Update.
4279 * linux-low.cc (linux_target_ops): Update.
4280 (linux_look_up_symbols): Turn into ...
4281 (linux_process_target::look_up_symbols): ... this.
4282 * linux-low.h (class linux_process_target): Update.
4283 * lynx-low.cc (lynx_target_ops): Update.
4284 * nto-low.cc (nto_target_ops): Update.
4285 * win32-low.cc (win32_target_ops): Update.
4287 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4289 Turn process_stratum_target's read_memory and write_memory
4290 ops into methods of process_target.
4292 * target.h (struct process_stratum_target): Remove the target ops.
4293 (class process_target): Add the target ops.
4295 Update the derived classes and callers below.
4297 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4298 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4299 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4300 (arm_get_syscall_trapinfo): Update.
4301 * linux-cris-low.cc (cris_breakpoint_at): Update.
4302 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4303 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4304 * linux-mips-low.cc (mips_breakpoint_at): Update.
4305 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4306 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4307 * linux-sh-low.cc (sh_breakpoint_at): Update.
4308 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4309 (sparc_store_gregset_from_stack): Update.
4310 (sparc_breakpoint_at): Update.
4311 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4312 * linux-tile-low.cc (tile_breakpoint_at): Update.
4313 * linux-x86-low.cc (x86_breakpoint_at): Update.
4314 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4315 * mem-brea.cc (insert_memory_breakpoint): Update.
4316 (validate_inserted_breakpoint): Update.
4317 * target.cc (read_inferior_memory): Update.
4318 (target_write_memory): Update.
4319 * linux-low.cc (linux_target_ops): Update.
4320 (linux_read_memory): Make a wrapper around the read_memory target
4322 (linux_process_target::read_memory): Rename from linux_read_memory.
4323 (linux_write_memory): Turn into ...
4324 (linux_process_target::write_memory): ... this.
4325 * linux-low.h (class linux_process_target): Update.
4326 * lynx-low.cc (lynx_target_ops): Update.
4327 (lynx_read_memory): Turn into ...
4328 (lynx_process_target::read_memory): ... this.
4329 (lynx_write_memory): Turn into ...
4330 (lynx_process_target::write_memory): ... this.
4331 * lynx-low.h (class lynx_process_target): Update.
4332 * nto-low.cc (nto_target_ops): Update.
4333 (nto_read_memory): Turn into ...
4334 (nto_process_target::read_memory): ... this.
4335 (nto_write_memory): Turn into ...
4336 (nto_process_target::write_memory): ... this.
4337 * nto-low.h (class nto_process_target): Update.
4338 * win32-low.cc (win32_target_ops): Update.
4339 (win32_read_inferior_memory): Turn into ...
4340 (win32_process_target::read_memory): ... this.
4341 (win32_write_inferior_memory): Turn into ...
4342 (win32_process_target::write_memory): ... this.
4343 * win32-low.h (class win32_process_target): Update.
4345 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4347 Turn process_stratum_target's prepare_to_access_memory and
4348 done_accessing_memory ops into methods of process_target.
4350 * target.h (struct process_stratum_target): Remove the target ops.
4351 (class process_target): Add the target ops.
4352 * target.cc (process_target::prepare_to_access_memory): Define.
4353 (process_target::done_accessing_memory): Define.
4354 (prepare_to_access_memory): Update.
4355 (done_accessing_memory): Update.
4357 Update the derived classes and callers below.
4359 * linux-low.cc (linux_target_ops): Update.
4360 (linux_prepare_to_access_memory): Turn into ...
4361 (linux_process_target::prepare_to_access_memory): ... this.
4362 (linux_done_accessing_memory): Turn into ...
4363 (linux_process_target::done_accessing_memory): ... this.
4364 * linux-low.h (class linux_process_target): Update.
4365 * lynx-low.cc (lynx_target_ops): Update.
4366 * nto-low.cc (nto_target_ops): Update.
4367 * win32-low.cc (win32_target_ops): Update.
4369 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4371 Turn process_stratum_target's fetch_registers and store_registers
4372 ops into methods of process_target.
4374 * target.h (struct process_stratum_target): Remove the target ops.
4375 (class process_target): Add the target ops.
4376 (fetch_inferior_registers): Update the macro.
4377 (store_inferior_registers): Update the macro.
4379 Update the derived classes and callers below.
4381 * linux-low.cc (linux_target_ops): Update.
4382 (linux_fetch_registers): Turn into ...
4383 (linux_process_target::fetch_registers): ... this.
4384 (linux_store_registers): Turn into ...
4385 (linux_process_target::store_registers): ... this.
4386 * linux-low.h (class linux_process_target): Update.
4387 * lynx-low.cc (lynx_target_ops): Update.
4388 (lynx_fetch_registers): Turn into ...
4389 (lynx_process_target::fetch_registers): ... this.
4390 (lynx_store_registers): Turn into ...
4391 (lynx_process_target::store_registers): ... this.
4392 * lynx-low.h (class lynx_process_target): Update.
4393 * nto-low.cc (nto_target_ops): Update.
4394 (nto_fetch_registers): Turn into ...
4395 (nto_process_target::fetch_registers): ... this.
4396 (nto_store_registers): Turn into ...
4397 (nto_process_target::store_registers): ... this.
4398 * nto-low.h (class nto_process_target): Update.
4399 * win32-low.cc (win32_target_ops): Update.
4400 (win32_fetch_inferior_registers): Turn into ...
4401 (win32_process_target::fetch_registers): ... this.
4402 (win32_store_inferior_registers): Turn into ...
4403 (win32_process_target::store_registers): ... this.
4404 * win32-low.h (class win32_process_target): Update.
4406 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4408 Turn process_stratum_target's wait op into a method of
4411 * target.h (struct process_stratum_target): Remove the target op.
4412 (class process_target): Add the target op.
4414 Update the derived classes and callers below.
4416 * target.cc (target_wait): Update.
4417 * linux-low.cc (linux_target_ops): Update.
4418 (linux_wait): Turn into ...
4419 (linux_process_target::wait): ... this.
4420 * linux-low.h (class linux_process_target): Update.
4421 * lynx-low.cc (lynx_target_ops): Update.
4422 (lynx_wait): Turn into ...
4423 (lynx_process_target::wait): ... this.
4424 * lynx-low.h (class lynx_process_target): Update.
4425 * nto-low.cc (nto_target_ops): Update.
4426 (nto_wait): Turn into ...
4427 (nto_process_target::wait): ... this.
4428 * nto-low.h (class nto_process_target): Update.
4429 * win32-low.cc (win32_target_ops): Update.
4430 (win32_wait): Turn into ...
4431 (win32_process_target::wait): ... this.
4432 (do_initial_child_stuff): Update.
4433 * win32-low.h (class win32_process_target): Update.
4435 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4437 Turn process_stratum_target's resume op into a method of
4440 * target.h (struct process_stratum_target): Remove the target op.
4441 (class process_target): Add the target op.
4443 Update the derived classes and callers below.
4445 * server.cc (resume): Update.
4446 * target.cc (target_stop_and_wait): Update.
4447 (target_continue_no_signal): Update.
4448 (target_continue): Update.
4449 * linux-low.cc (linux_target_ops): Update.
4450 (linux_resume): Turn into ...
4451 (linux_process_target::resume): ... this.
4452 * linux-low.h (class linux_process_target): Update.
4453 * lynx-low.cc (lynx_target_ops): Update.
4454 (lynx_resume): Turn into ...
4455 (lynx_process_target::resume): ... this.
4456 * lynx-low.h (class lynx_process_target): Update.
4457 * nto-low.cc (nto_target_ops): Update.
4458 (nto_resume): Turn into ...
4459 (nto_process_target::resume): ... this.
4460 * nto-low.h (class nto_process_target): Update.
4461 * win32-low.cc (win32_target_ops): Update.
4462 (win32_resume): Turn into ...
4463 (win32_process_target::resume): ... this.
4464 (win32_process_target::detach): Update.
4465 (do_initial_child_stuff): Update.
4466 * win32-low.h (class win32_process_target): Update.
4468 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4470 Turn process_stratum_target's thread_alive op into a method of
4473 * target.h (struct process_stratum_target): Remove the target op.
4474 (class process_target): Add the target op.
4475 (mythread_alive): Update the macro.
4477 Update the derived classes and callers below.
4479 * linux-low.cc (linux_target_ops): Update.
4480 (linux_thread_alive): Turn into ...
4481 (linux_process_target::thread_alive): ... this.
4482 (wait_for_sigstop): Update.
4483 * linux-low.h (class linux_process_target): Update.
4484 * lynx-low.cc (lynx_target_ops): Update.
4485 (lynx_thread_alive): Turn into ...
4486 (lynx_process_target::thread_alive): ... this.
4487 * lynx-low.h (class lynx_process_target): Update.
4488 * nto-low.cc (nto_target_ops): Update.
4489 (nto_thread_alive): Turn into ...
4490 (nto_process_target::thread_alive): ... this.
4491 * nto-low.h (class nto_process_target): Update.
4492 * win32-low.cc (win32_target_ops): Update.
4493 (win32_thread_alive): Turn into ...
4494 (win32_process_target::thread_alive): ... this.
4495 * win32-low.h (class win32_process_target): Update.
4497 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4499 Turn process_stratum_target's join op into a method of
4502 * target.h (struct process_stratum_target): Remove the target op.
4503 (class process_target): Add the target op.
4504 (join_inferior): Update the macro.
4506 Update the derived classes and callers below.
4508 * linux-low.cc (linux_target_ops): Update.
4509 (linux_join): Turn into ...
4510 (linux_process_target::join): ... this.
4511 * linux-low.h (class linux_process_target): Update.
4512 * lynx-low.cc (lynx_target_ops): Update.
4513 (lynx_join): Turn into ...
4514 (lynx_process_target::join): ... this.
4515 * lynx-low.h (class lynx_process_target): Update.
4516 * nto-low.cc (nto_target_ops): Update.
4517 (nto_process_target::join): Define.
4518 * nto-low.h (class nto_process_target): Update.
4519 * win32-low.cc (win32_target_ops): Update.
4520 (win32_join): Turn into ...
4521 (win32_process_target::join): ... this.
4522 * win32-low.h (class win32_process_target): Update.
4524 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4526 Turn process_stratum_target's mourn op into a method of
4529 * target.h (struct process_stratum_target): Remove the target op.
4530 (class process_target): Add the target op.
4532 Update the derived classes and callers below.
4534 * target.cc (target_mourn_inferior): Update.
4535 * linux-low.cc (linux_target_ops): Update.
4536 (linux_mourn): Turn into ...
4537 (linux_process_target::mourn): ... this.
4538 (handle_extended_wait): Update.
4539 (linux_process_target::kill): Update.
4540 (linux_process_target::detach): Update.
4541 * linux-low.h (class linux_process_target): Update.
4542 * lynx-low.cc (lynx_target_ops): Update.
4543 (lynx_mourn): Turn into ...
4544 (lynx_process_target::mourn): ... this.
4545 * lynx-low.h (class lynx_process_target): Update.
4546 * nto-low.cc (nto_target_ops): Update.
4547 (nto_mourn): Turn into ...
4548 (nto_process_target::mourn): ... this.
4549 * nto-low.h (class nto_process_target): Update.
4550 * win32-low.cc (win32_target_ops): Update.
4551 (win32_mourn): Turn into ...
4552 (win32_process_target::mourn): ... this.
4553 * win32-low.h (class win32_process_target): Update.
4555 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4557 Turn process_stratum_target's detach op into a method of
4560 * target.h (struct process_stratum_target): Remove the target op.
4561 (class process_target): Add the target op.
4562 (detach_inferior): Update the macro.
4564 Update the derived classes and callers below.
4566 * linux-low.cc (linux_target_ops): Update.
4567 (linux_detach): Turn into ...
4568 (linux_process_target::detach): ... this.
4569 * linux-low.h (class linux_process_target): Update.
4570 * lynx-low.cc (lynx_target_ops): Update.
4571 (lynx_detach): Turn into ...
4572 (lynx_process_target::detach): ... this.
4573 * lynx-low.h (class lynx_process_target): Update.
4574 * nto-low.cc (nto_target_ops): Update.
4575 (nto_detach): Turn into ...
4576 (nto_process_target::detach): ... this.
4577 * nto-low.h (class nto_process_target): Update.
4578 * win32-low.cc (win32_target_ops): Update.
4579 (win32_detach): Turn into ...
4580 (win32_process_target::detach): ... this.
4581 * win32-low.h (class win32_process_target): Update.
4583 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4585 Turn process_stratum_target's kill op into a method of
4588 * target.h (struct process_stratum_target): Remove the target op.
4589 (class process_target): Add the target op.
4591 Update the derived classes and callers below.
4593 * target.cc (kill_inferior): Update.
4594 * linux-low.cc (linux_target_ops): Update.
4595 (linux_kill): Turn into ...
4596 (linux_process_target::kill): ... this.
4597 * linux-low.h (class linux_process_target): Update.
4598 * lynx-low.cc (lynx_target_ops): Update.
4599 (lynx_kill): Turn into ...
4600 (lynx_process_target::kill): ... this.
4601 * lynx-low.h (class lynx_process_target): Update.
4602 * nto-low.cc (nto_target_ops): Update.
4603 (nto_kill): Turn into ...
4604 (nto_process_target::kill): ... this.
4605 * nto-low.h (class nto_process_target): Update.
4606 * win32-low.cc (win32_target_ops): Update.
4607 (win32_kill): Turn into ...
4608 (win32_process_target::kill): ... this.
4609 * win32-low.h (class win32_process_target): Update.
4611 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4613 Turn process_stratum_target's attach op into a method of
4616 * target.h (struct process_stratum_target): Remove the target op.
4617 (class process_target): Add the target op.
4618 (myattach): Update the macro.
4620 Update the derived classes and callers below.
4622 * linux-low.cc (linux_target_ops): Update.
4623 (linux_attach): Turn into ...
4624 (linux_process_target::attach): ... this.
4625 * linux-low.h (class linux_process_target): Update.
4626 * lynx-low.cc (lynx_target_ops): Update.
4627 (lynx_attach): Turn into ...
4628 (lynx_process_target::attach): ... this.
4629 * lynx-low.h (class lynx_process_target): Update.
4630 * nto-low.cc (nto_target_ops): Update.
4631 (nto_attach): Turn into ...
4632 (nto_process_target::attach): ... this.
4633 * nto-low.h (class nto_process_target): Update.
4634 * win32-low.cc (win32_target_ops): Update.
4635 (win32_attach): Turn into ...
4636 (win32_process_target::attach): ... this.
4637 * win32-low.h (class win32_process_target): Update.
4639 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4641 Turn process_stratum_target's post_create_inferior op into a method
4644 * target.h (struct process_stratum_target): Remove the target op.
4645 (class process_target): Add the target op.
4646 (target_post_create_inferior): Update the macro.
4647 * target.cc (process_target::post_create_inferior): Define.
4649 Update the derived classes and callers below.
4651 * linux-low.cc (linux_target_ops): Update.
4652 (linux_post_create_inferior): Turn into ...
4653 (linux_process_target::post_create_inferior): ... this.
4654 * linux-low.h (class linux_process_target): Update.
4655 * lynx-low.cc (lynx_target_ops): Update.
4656 * nto-low.cc (nto_target_ops): Update.
4657 * win32-low.cc (win32_target_ops): Update.
4659 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4661 Turn process_stratum_target's create_inferior op into a method of
4664 * target.h (struct process_stratum_target): Remove the target op.
4665 (class process_target): Add the target op.
4666 (create_inferior): Rename the macro to ...
4667 (target_create_inferior): ... this.
4669 Update the derived classes and callers below.
4671 * server.cc (handle_v_run): Update.
4672 (captured_main): Update.
4673 (process_serial_event): Update.
4674 * linux-low.cc (linux_target_ops): Update.
4675 (linux_create_inferior): Turn into ...
4676 (linux_process_target::create_inferior): ... this.
4677 * linux-low.h (class linux_process_target): Update.
4678 * lynx-low.cc (lynx_target_ops): Update.
4679 (lynx_create_inferior): Turn into ...
4680 (lynx_process_target::create_inferior): ... this.
4681 * lynx-low.h (class lynx_process_target): Update.
4682 * nto-low.cc (nto_target_ops): Update.
4683 (nto_create_inferior): Turn into ...
4684 (nto_process_target::create_inferior): ... this.
4685 * nto-low.h (class nto_process_target): Update.
4686 * win32-low.cc (win32_target_ops): Update.
4687 (win32_create_inferior): Turn into ...
4688 (win32_process_target::create_inferior): ... this.
4689 * win32-low.h (class win32_process_target): Update.
4691 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4693 * target.h (class process_target): New class definition.
4694 (struct process_stratum_target) <pt>: New field with type
4696 * linux-low.h (class linux_process_target): Define as a derived
4697 class of 'process_target'.
4698 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4700 * lynx-low.h (class lynx_process_target): Define as a derived
4701 class of 'process_target'.
4702 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4704 * nto-low.h (class nto_process_target): Define as a derived
4705 class of 'process_target'.
4706 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4708 * win32-low.h (class win32_process_target): Define as a derived
4709 class of 'process_target'.
4710 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4713 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4715 * configure: Regenerate.
4717 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4718 Andrew Burgess <andrew.burgess@embecosm.com>
4720 * linux-riscv-low.cc: New file.
4721 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4722 and nat/riscv-linux-tdesc.c.
4723 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4724 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4727 2020-02-14 Tom Tromey <tom@tromey.com>
4729 * acinclude.m4: Don't include acx_configure_dir.m4.
4730 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4731 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4732 (all, install-only, uninstall, clean-info, clean)
4733 (maintainer-clean): Don't recurse.
4734 (subdir_do, all-lib): Remove.
4735 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4737 (generated_files): Update.
4738 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4739 * configure: Rebuild.
4740 * configure.ac: Don't configure gnulib or libiberty.
4743 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4745 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4746 preparing the command line for CreateProcess.
4747 (win32_create_inferior): Reflect the program name in debugging
4748 output that shows the process and its command line.
4750 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4752 * Makefile.in: Rename source files from .c to .cc.
4753 * %.c: Rename to %.cc.
4754 * configure.ac: Rename server.c to server.cc.
4755 * configure: Re-generate.
4757 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4759 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4761 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4763 * win32-low.c (win32_create_inferior): Set signal_pid.
4765 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4766 Pedro Alves <palves@redhat.com>
4768 Skip building gdbserver in a cross-configuration.
4769 * configure.srv: Set $gdbserver_host depending on whether $target
4770 is $host. Use $gdbserver_host instead of $host.
4772 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4774 * configure: Re-generate.
4776 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4778 * configure: Re-generate.
4780 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4782 * acinclude.m4: Update warning.m4 path.
4784 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4786 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4787 (handle_exception): Set siginfo_er.
4788 (win32_xfer_siginfo): New function.
4790 2020-02-07 Tom Tromey <tom@tromey.com>
4791 Pedro Alves <palves@redhat.com>
4793 * README: Update build documentation.
4794 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4796 * configure.ac: Update paths.
4797 * configure: Rebuild.
4798 * acinclude.m4: Update paths.
4799 * Makefile.in: Update include paths.
4800 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4801 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4802 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4803 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4804 (%-generated.c): Update paths.
4805 * Move entire directory from ../gdb/gdbserver.
4807 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4809 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4811 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4813 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4814 assignment instead of srv_linux_obj.
4816 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4818 * server.c (handle_qxfer_libraries): Write segment-address with
4821 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4823 * Makefile.in (install-strip): New target.
4824 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4825 * aclocal.m4: Regenerate.
4826 * configure: Regenerate.
4827 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4829 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4831 * Makefile.in (SFILES): Adjust paths to point to real files.
4832 (OBS): Move waitstatus.o to target/waitstatus.o.
4833 (TAGS): Transform paths appropriately.
4835 (nat/%.o): ... this pattern rule.
4837 (target/%.o): ... this pattern rule.
4838 * configure.srv: Adjust paths throughout to include nat/ prefix
4839 with the revant files.
4840 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4841 * configure: Regenerate.
4843 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4845 * Makefile.in (TAGS): Remove config files from the recipe.
4847 2020-01-14 Tom Tromey <tom@tromey.com>
4849 * configure: Rebuild.
4850 * configure.ac: Remove any checks that were added to common.m4.
4851 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4854 2020-01-14 Tom Tromey <tom@tromey.com>
4856 * server.h: Include config.h.
4857 * gdbreplay.c: Include config.h.
4858 * configure: Rebuild.
4859 * configure.ac: Don't source common.host.
4860 * acinclude.m4: Update path.
4861 * Makefile.in (INCSUPPORT): New variable.
4862 (INCLUDE_CFLAGS): Add INCSUPPORT.
4863 (SFILES): Update paths.
4864 (version-generated.c): Update path to create-version.sh.
4865 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4867 2020-01-14 Tom Tromey <tom@tromey.com>
4869 * configure.ac (LIBS): Use WIN32APILIBS.
4870 (USE_WIN32API): Don't define.
4871 * configure: Rebuild.
4873 2020-01-14 Tom Tromey <tom@tromey.com>
4875 * configure: Rebuild.
4877 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4879 * Makefile.in (%-generated.c): Remove rule for files from
4882 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4884 * configure: Re-generate.
4886 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4888 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4890 * tracepoint.c (stop_tracing, flush_trace_buffer,
4891 about_to_request_buffer_space, get_trace_state_variable_value,
4892 set_trace_state_variable_value, gdb_collect): Add declaration.
4894 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4896 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4897 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4898 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4899 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4900 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4903 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4905 * inferiors.c: Include gdbsupport/common-inferior.h.
4907 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4909 * hostio-errno.c: Include hostio.h.
4911 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4913 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4916 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4918 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4919 * linux-arm-tdesc.h: Include arch/arm.h.
4921 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4923 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4925 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4927 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4928 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4930 2020-01-10 Pedro Alves <palves@redhat.com>
4932 * fork-child.c (post_fork_inferior): Pass target down to
4934 * inferiors.c (switch_to_thread): Add process_stratum_target
4936 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4937 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4938 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4939 * remote-utils.c (prepare_resume_reply): Pass the target to
4941 * target.c (the_target): Now a process_stratum_target.
4942 (done_accessing_memory): Pass the target to switch_to_thread.
4943 (set_target_ops): Ajust to use process_stratum_target.
4944 * target.h (struct target_ops): Rename to ...
4945 (struct process_stratum_target): ... this.
4946 (the_target, set_target_ops): Adjust.
4947 (prepare_to_access_memory): Adjust comment.
4948 * win32-low.c (child_xfer_memory): Adjust to use
4949 process_stratum_target.
4950 (win32_target_ops): Now a process_stratum_target.
4952 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4953 Pedro Alves <palves@redhat.com>
4955 * win32-low.c (get_child_debug_event): Extract the fatal exception
4956 from the exit status and convert to the equivalent Posix signal
4958 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4959 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4961 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4963 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4965 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4967 * server.c (gdbserver_version): Change copyright year to 2020.
4968 * gdbreplay.c (gdbreplay_version): Likewise.
4970 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4972 * configure: Regenerate.
4973 * configure.ac: Quote variable arguments of test.
4975 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4977 * Makefile.in: Fix build with GNU Make 3.81
4979 2019-12-16 Tom Tromey <tromey@adacore.com>
4981 * server.c (get_exec_file): Constify result.
4983 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4985 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4986 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4987 * config.in: Regenerate.
4988 * configure: Regenerate.
4989 * configure.ac: Don't check for strerror.
4990 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4991 Call safe_strerror instead of strerror.
4992 * server.h (strerror): Remove this now-unnecessary declaration.
4993 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4995 (gdb_agent_helper_thread): Likewise.
4996 * utils.c (perror_with_name): Likewise.
4998 2019-11-26 Tom Tromey <tom@tromey.com>
5000 * configure, config.in: Rebuild.
5002 2019-11-26 Tom Tromey <tom@tromey.com>
5004 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
5005 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
5007 * configure, config.in: Rebuild.
5009 2019-11-26 Tom Tromey <tom@tromey.com>
5011 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
5012 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
5013 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
5014 * acinclude.m4: Include ax_pthread.m4.
5015 * config.in, configure: Rebuild.
5017 2019-11-26 Christian Biesinger <cbiesinger@google.com>
5019 * debug.c (debug_set_output): Call safe_strerror instead of
5021 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
5022 (linux_kill_one_lwp): Likewise.
5023 (linux_detach_one_lwp): Likewise.
5024 (linux_wait_for_event_filtered): Likewise.
5025 (store_register): Likewise.
5026 * lynx-low.c (lynx_attach): Likewise.
5027 * mem-break.c (insert_memory_breakpoint): Likewise.
5028 (remove_memory_breakpoint): Likewise.
5029 (delete_fast_tracepoint_jump): Likewise.
5030 (set_fast_tracepoint_jump): Likewise.
5031 (uninsert_fast_tracepoint_jumps_at): Likewise.
5032 (reinsert_fast_tracepoint_jumps_at): Likewise.
5033 * nto-low.c (nto_xfer_memory): Likewise.
5034 (nto_resume): Likewise.
5036 2019-11-20 Luis Machado <luis.machado@linaro.org>
5038 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
5039 instead of register count.
5040 * tdesc.c (tdesc_contains_feature): New function.
5041 * tdesc.h (tdesc_contains_feature): New prototype.
5043 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5045 * Makefile.in: Add safe-strerror.c.
5046 * configure: Regenerate.
5047 * configure.ac: Don't source common.host.
5049 2019-11-15 Christian Biesinger <cbiesinger@google.com>
5051 * config.in: Regenerate.
5052 * configure: Regenerate.
5054 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
5056 * ax.c (ax_printf): Handle size_t_arg.
5058 2019-11-06 Christian Biesinger <cbiesinger@google.com>
5060 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
5061 * mi/mi-main.c (output_cores): Likewise.
5062 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
5063 (linux_xfer_osdata_modules): Likewise.
5064 * remote.c (register_remote_support_xml): Likewise.
5065 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
5066 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
5068 2019-11-01 Christian Biesinger <cbiesinger@google.com>
5070 * configure: Regenerate.
5071 * configure.ac: Remove check for strerror_r.
5073 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5075 * config.in: Regenerate.
5076 * configure: Regenerate.
5077 * configure.ac: Also check for strerror_r.
5079 2019-10-31 Christian Biesinger <cbiesinger@google.com>
5081 * ax.h (debug_agent): Remove duplicate declaration.
5083 2019-10-26 Tom de Vries <tdevries@suse.de>
5085 * linux-aarch64-low.c: Fix typos in comments.
5086 * linux-arm-low.c: Same.
5087 * linux-low.c: Same.
5088 * linux-ppc-low.c: Same.
5089 * proc-service.c: Same.
5092 * tracepoint.c: Same.
5093 * win32-low.c: Same.
5095 2019-10-25 Tom Tromey <tromey@adacore.com>
5097 * utils.c (xstrdup): Remove.
5099 2019-10-23 Tom Tromey <tom@tromey.com>
5101 * configure, config.in: Rebuild.
5103 2019-10-23 Tom Tromey <tom@tromey.com>
5105 * configure: Rebuild.
5106 * acinclude.m4: Use m4_include, not sinclude.
5108 2019-10-17 Tom Tromey <tromey@adacore.com>
5110 * configure: Rebuild.
5111 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5112 in AC_CONFIG_FILES invocation.
5113 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5116 2019-10-16 Christian Biesinger <cbiesinger@google.com>
5118 * server.c: Include xml-builtin.h.
5119 (get_xml_features): Don't declare xml_builtins here.
5121 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5123 * Makefile.in: Remove references to vec-ipa.o.
5125 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5127 * Makefile.in: Remove references to vec.c.
5129 2019-10-02 Christian Biesinger <cbiesinger@google.com>
5131 * server.c (server_waiting): Change to bool.
5132 (extended_protocol): Likewise.
5133 (response_needed): Likewise.
5134 (exit_requested): Likewise.
5135 (run_once): Likewise.
5136 (report_no_resumed): Likewise.
5137 (non_stop): Likewise.
5138 (disable_packet_vCont): Likewise.
5139 (disable_packet_Tthread): Likewise.
5140 (disable_packet_qC): Likewise.
5141 (disable_packet_qfThreadInfo): Likewise.
5142 (handle_general_set): Update.
5143 (handle_detach): Update.
5144 (handle_monitor_command): Update.
5145 (handle_query): Update.
5146 (captured_main): Update.
5147 (process_serial_event): Update.
5148 * server.h (server_waiting): Change to bool.
5149 (disable_packet_vCont): Likewise.
5150 (disable_packet_Tthread): Likewise.
5151 (disable_packet_qC): Likewise.
5152 (disable_packet_qfThreadInfo): Likewise.
5153 (run_once): Likewise.
5154 (non_stop): Likewise.
5155 * target.c (target_stop_and_wait): Update.
5157 2019-10-02 Tom Tromey <tromey@adacore.com>
5159 * Makefile.in (SFILES): Add common-inferior.c.
5160 (OBS): Add common-inferior.o.
5161 * server.c (startup_with_shell): Don't define.
5163 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5165 * linux-low.c (linux_low_read_btrace): Update for change to
5168 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5170 * debug.c (debug_threads): Remove comment in favor of the header.
5171 * debug.h (using_threads): Add declaration.
5172 (debug_threads): Add comment.
5173 * linux-aarch64-low.c: Include debug.h and remove declaration of
5175 * nto-low.c: Likewise.
5176 * remote-utils.c: Likewise.
5177 * thread-db.c: Likewise.
5179 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5181 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5182 and powerpc-cell64l-ipa.o.
5183 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5184 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5185 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5188 * spu-low.c: Remove file.
5190 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5191 (parse_spufs_run): Remove.
5192 (ppc_get_pc): Remove Cell/B.E. support.
5193 (ppc_set_pc): Likewise.
5194 (ppc_breakpoint_at): Likewise.
5195 (ppc_arch_setup): Likewise.
5196 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5197 tdesc_powerpc_cell32l.
5198 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5199 or init_registers_powerpc_cell32l.
5200 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5201 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5202 or init_registers_powerpc_cell32l.
5203 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5204 (init_registers_powerpc_cell32l): Remove prototype.
5205 (init_registers_powerpc_cell64l): Likewise.
5207 * target.h (struct target_ops): Remove qxfer_spu member.
5208 * server.c (handle_qxfer_spu): Remove.
5209 (qxfer_packets): Remove entry for "spu".
5210 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5211 * linux-low.c (SPUFS_MAGIC): Remove.
5212 (spu_enumerate_spu_ids): Remove.
5213 (linux_qxfer_spu): Remove.
5214 (linux_target_ops): Remove qxfer_spu member.
5215 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5216 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5217 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5219 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5221 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5222 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5223 * config.in: Regenerate.
5224 * configure: Regenerate.
5226 2019-08-15 Tom Tromey <tromey@adacore.com>
5228 * target.c (target_write_memory): Use gdb::byte_vector.
5230 2019-08-15 Tom Tromey <tromey@adacore.com>
5232 * tracepoint.c (write_inferior_data_pointer)
5233 (write_inferior_integer, write_inferior_int8)
5234 (write_inferior_uinteger, m_tracepoint_action_download)
5235 (r_tracepoint_action_download, x_tracepoint_action_download)
5236 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5237 (download_agent_expr, download_tracepoint_1)
5238 (download_trace_state_variables, upload_fast_traceframes): Update.
5239 * server.c (gdb_write_memory): Update.
5240 * remote-utils.c (relocate_instruction): Update.
5241 * proc-service.c (ps_pdwrite): Update.
5242 * mem-break.c (remove_memory_breakpoint)
5243 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5244 (uninsert_fast_tracepoint_jumps_at)
5245 (reinsert_fast_tracepoint_jumps_at): Update.
5246 * linux-x86-low.c (append_insns)
5247 (i386_install_fast_tracepoint_jump_pad)
5248 (amd64_write_goto_address, i386_write_goto_address): Update.
5249 * linux-s390-low.c (append_insns, s390_write_goto_address):
5251 * linux-ppc-low.c (ppc_relocate_instruction)
5252 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5253 (ppc_write_goto_address): Update.
5254 * linux-aarch64-low.c (append_insns): Update.
5255 * target.h (struct target_ops): Update.
5256 (write_inferior_memory): Don't declare.
5257 * target.c (target_write_memory): Rename from
5258 write_inferior_memory. Remove old target_write_memory.
5260 2019-08-15 Tom Tromey <tromey@adacore.com>
5262 * target.c (write_inferior_memory): Use std::vector.
5264 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5267 * configure.ac: Drop enable-libmcheck support.
5268 * configure, config.in: Rebuild.
5269 * acinclude.m4: Don't include it.
5271 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5273 * configure.srv: Remove Arm xml files.
5275 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5277 * configure.srv: Add new files. Remove xml generated files.
5278 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5280 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5281 * linux-aarch32-tdesc.c: New file.
5282 * linux-aarch32-tdesc.h: New file.
5283 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5284 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5285 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5286 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5287 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5288 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5289 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5290 (arm_read_description): Call arm_linux_read_description.
5291 (initialize_low_arch): Don't init registers.
5292 * linux-arm-tdesc.c: New file.
5293 * linux-arm-tdesc.h: New file.
5295 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5297 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5298 Move counter inside for.
5299 (arm_read_description): Check ptrace earlier.
5300 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5302 2019-07-09 Tom Tromey <tom@tromey.com>
5304 * configure: Rebuild.
5305 * configure.ac: Change common to gdbsupport.
5306 * acinclude.m4: Change common to gdbsupport.
5307 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5308 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5309 common to gdbsupport.
5310 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5311 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5312 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5313 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5314 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5315 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5316 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5317 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5318 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5319 common to gdbsupport.
5321 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5323 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5325 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5327 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5329 * configure.srv: Remove legacy xml.
5330 * linux-aarch64-low.c (initialize_low_arch): Remove
5331 initialize_low_tdesc call.
5332 * linux-aarch64-tdesc-selftest.c: Remove file.
5333 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5334 * linux-x86-low.c (initialize_low_arch): Remove
5335 initialize_low_tdesc call.
5336 * linux-x86-tdesc-selftest.c: Remove file.
5337 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5339 2019-06-20 Tom de Vries <tdevries@suse.de>
5341 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5342 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5344 2019-06-19 Tom de Vries <tdevries@suse.de>
5346 * debug.h (debug_write): Change return type to ssize_t.
5347 * debug.c (debug_write): Same.
5349 2019-06-14 Tom Tromey <tom@tromey.com>
5351 * configure.ac: Use new path to gnulib.
5352 * configure: Rebuild.
5353 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5356 2019-06-11 Tom Tromey <tom@tromey.com>
5358 * Makefile.in (SFILES): Add alloc.c.
5360 (IPA_OBJS): Add alloc-ipa.o.
5361 (alloc-ipa.o): New target.
5362 (%.o: ../%.c): New pattern rule.
5364 2019-06-10 Tom Tromey <tromey@adacore.com>
5366 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5367 end warning with a newline.
5368 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5370 * thread-db.c (attach_thread): Don't end warning with a newline.
5371 (thread_db_notice_clone): Likewise.
5372 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5374 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5375 end warning with a newline.
5377 2019-06-04 Pedro Alves <palves@redhat.com>
5379 * server.c (captured_main): Use make_unique_xstrdup.
5381 2019-06-02 Tom Tromey <tom@tromey.com>
5383 * gdbreplay.c (fromhex): Remove.
5384 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5386 2019-05-29 Tom Tromey <tromey@adacore.com>
5388 * configure: Rebuild.
5390 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5392 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5393 sign extension code on 32-bit builds.
5395 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5398 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5400 2019-04-19 Tom Tromey <tom@tromey.com>
5402 * server.c (struct vstop_notif): Derive from notif_event.
5404 (queue_stop_reply): Update.
5405 (remove_all_on_match_ptid): Change type. Rewrite.
5406 (discard_queued_stop_replies): Rewrite.
5407 (in_queued_stop_replies_ptid): Change type.
5408 (in_queued_stop_replies): Rewrite.
5409 (notif_stop): Update.
5410 (queue_stop_reply_callback): Update.
5411 (captured_main): Don't call initialize_notif.
5412 (push_stop_notification): Update.
5413 * notif.c (notif_write_event, handle_notif_ack)
5414 (notif_event_enque, notif_push): Update.
5415 (notif_event_xfree, initialize_notif): Remove.
5416 * notif.h (struct notif_event): Include <list>, not
5418 (struct notif_server) <queue>: Now a std::list.
5419 (notif_event_p): Remove typedef.
5420 (initialize_notif): Don't declare.
5421 (struct notif_event): Add virtual destructor.
5423 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5425 * ax.c (ax_vdebug): Call debug_printf.
5426 * debug.c (debug_write): New function.
5427 * debug.h (debug_write): New declaration.
5428 * linux-low.c (sigchld_handler): Call debug_write.
5430 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5432 * debug.c (debug_set_output): New function.
5433 (debug_vprintf): Send output to debug_file.
5434 (debug_flush): Likewise.
5435 * debug.h (debug_set_output): New declaration.
5436 * server.c (handle_monitor_command): Add debug-file option.
5437 (captured_main): Likewise.
5439 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5441 * debug.c (remote_debug): Add definition.
5442 * debug.h (remote_debug): Add declaration.
5443 * hostio.c (remote_debug): Remove declaration.
5444 * remote-utils.c (struct ui_file): Likewise.
5445 (remote_debug): Likewise.
5446 * remote-utils.h (remote_debug): Likewise,
5447 * server.c (remote_debug): Remove definition.
5449 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5451 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5452 when using a 64-bit gdbserver.
5454 2019-04-09 Tom Tromey <tromey@adacore.com>
5456 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5458 2019-04-08 Tom Tromey <tom@tromey.com>
5460 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5462 (linux_resume_one_lwp): Likewise.
5464 2019-04-08 Tom Tromey <tom@tromey.com>
5466 * gdbreplay.c: Update.
5467 * linux-low.c: Update.
5470 2019-04-08 Tom Tromey <tom@tromey.com>
5472 * server.c: Use C++ exception handling.
5473 * linux-low.c: Use C++ exception handling.
5474 * gdbreplay.c: Use C++ exception handling.
5476 2019-04-08 Tom Tromey <tom@tromey.com>
5478 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5479 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5480 (captured_main, main): Update.
5481 * gdbreplay.c (main): Update.
5483 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5485 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5486 value in argument pointer, return 1 if the entry is found and 0
5487 otherwise. Move comment.
5488 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5489 * linux-low.h (linux_get_auxv): Declare.
5490 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5492 2019-04-05 Tom Tromey <tromey@adacore.com>
5494 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5497 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5499 * linux-low.c (AT_HWCAP2): Add define if not already included.
5501 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5503 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5504 (aarch64_arch_setup): Call linux_get_hwcap.
5505 * linux-arm-low.c (arm_get_hwcap): Remove function.
5506 (arm_read_description): Call linux_get_hwcap.
5507 * linux-low.c (linux_get_auxv): New function.
5508 (linux_get_hwcap): Likewise.
5509 (linux_get_hwcap2): Likewise.
5510 * linux-low.h (linux_get_hwcap): New declaration.
5511 (linux_get_hwcap2): Likewise.
5512 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5513 (ppc_arch_setup): Call linux_get_hwcap.
5514 * linux-s390-low.c (s390_get_hwcap): Remove function.
5515 (s390_arch_setup): Call linux_get_hwcap.
5517 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5518 Jiong Wang <jiong.wang@arm.com>
5520 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5521 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5523 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5525 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5526 Jiong Wang <jiong.wang@arm.com>
5528 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5529 (aarch64_get_hwcap): New function.
5530 (aarch64_arch_setup): Read APIA hwcap.
5532 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5533 Jiong Wang <jiong.wang@arm.com>
5535 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5536 (initialize_low_tracepoint): Likewise.
5537 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5538 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5539 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5540 (aarch64_linux_read_description): Likewise.
5541 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5543 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5545 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5546 i386_create_target_description for 'segments' parameter.
5547 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5548 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5549 * win32-i386-low.c (i386_arch_setup): Likewise.
5551 2019-03-12 Tom Tromey <tromey@adacore.com>
5553 * linux-low.c (iterate_over_lwps): Update.
5555 2019-03-06 Tom Tromey <tom@tromey.com>
5557 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5558 (captured_main): Use SCOPE_EXIT.
5560 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5562 * configure.srv: Use '$enable_unittest' instead of '$development'
5563 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5566 2019-02-27 Tom Tromey <tromey@adacore.com>
5568 * gdbreplay.c (logchar): Handle \r\n.
5570 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5572 * linux-low.c (linux_attach): Add process before lwp.
5573 * server.c (attach_inferior): Check if already attached.
5575 2019-02-07 Tom Tromey <tom@tromey.com>
5577 * x86-tdesc.h: Rename include guard.
5578 * x86-low.h: Add include guard.
5579 * wincecompat.h: Rename include guard.
5580 * win32-low.h: Add include guard.
5581 * utils.h: Rename include guard.
5582 * tracepoint.h: Rename include guard.
5583 * tdesc.h: Rename include guard.
5584 * target.h: Rename include guard.
5585 * server.h: Rename include guard.
5586 * remote-utils.h: Rename include guard.
5587 * regcache.h: Rename include guard.
5588 * nto-low.h: Rename include guard.
5589 * notif.h: Add include guard.
5590 * mem-break.h: Rename include guard.
5591 * lynx-low.h: Add include guard.
5592 * linux-x86-tdesc.h: Add include guard.
5593 * linux-s390-tdesc.h: Add include guard.
5594 * linux-ppc-tdesc-init.h: Add include guard.
5595 * linux-low.h: Add include guard.
5596 * linux-aarch64-tdesc.h: Add include guard.
5597 * linux-aarch32-low.h: Add include guard.
5598 * inferiors.h: Rename include guard.
5599 * i387-fp.h: Rename include guard.
5600 * hostio.h: Rename include guard.
5601 * gdbthread.h: Rename include guard.
5602 * gdb_proc_service.h: Rename include guard.
5603 * event-loop.h: Rename include guard.
5604 * dll.h: Rename include guard.
5605 * debug.h: Rename include guard.
5606 * ax.h: Rename include guard.
5608 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5611 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5612 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5614 2019-01-25 Tom Tromey <tom@tromey.com>
5616 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5618 2019-01-25 Tom Tromey <tom@tromey.com>
5620 * win32-low.c: Fix common/ includes.
5621 * win32-i386-low.c: Fix common/ includes.
5622 * tracepoint.c: Fix common/ includes.
5623 * thread-db.c: Fix common/ includes.
5624 * target.h: Fix common/ includes.
5625 * symbol.c: Fix common/ includes.
5626 * spu-low.c: Fix common/ includes.
5627 * server.h: Fix common/ includes.
5628 * server.c: Fix common/ includes.
5629 * remote-utils.c: Fix common/ includes.
5630 * regcache.h: Fix common/ includes.
5631 * regcache.c: Fix common/ includes.
5632 * nto-x86-low.c: Fix common/ includes.
5633 * notif.h: Fix common/ includes.
5634 * mem-break.h: Fix common/ includes.
5635 * lynx-low.c: Fix common/ includes.
5636 * lynx-i386-low.c: Fix common/ includes.
5637 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5638 * linux-x86-low.c: Fix common/ includes.
5639 * linux-low.c: Fix common/ includes.
5640 * inferiors.h: Fix common/ includes.
5641 * i387-fp.c: Fix common/ includes.
5642 * hostio.c: Fix common/ includes.
5643 * hostio-errno.c: Fix common/ includes.
5644 * gdbthread.h: Fix common/ includes.
5645 * gdbreplay.c: Fix common/ includes.
5646 * fork-child.c: Fix common/ includes.
5647 * event-loop.c: Fix common/ includes.
5649 (enum gdb_agent_op): Fix common/ includes.
5651 2019-01-21 Tom Tromey <tom@tromey.com>
5653 * tracepoint.c: Fix includes.
5654 * remote-utils.c: Fix includes.
5655 * linux-x86-low.c: Fix includes.
5657 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5659 * gdbreplay.c (gdbreplay_version): Update copyright year in
5661 * server.c (gdbserver_version): Likewise.
5663 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5665 * linux-low.c (add_lwp): Switch ordering.
5667 2018-11-29 Tom Tromey <tom@tromey.com>
5669 * win32-low.c (win32_join): Take pid, not process.
5670 * target.h (struct target_ops) <join>: Change argument type.
5671 (join_inferior): Change argument name.
5672 * spu-low.c (spu_join): Take pid, not process.
5673 * server.c (handle_detach): Preserve pid before destroying
5675 * lynx-low.c (lynx_join): Take pid, not process.
5676 * linux-low.c (linux_join): Take pid, not process.
5678 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5680 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5681 (aarch64_cannot_fetch_register): Likewise.
5682 (struct linux_target_ops): Update references.
5684 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5686 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5688 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5690 * configure.srv (ipa_ppc_linux_regobj): Add
5691 powerpc-isa207-htm-vsx32l-ipa.o and
5692 powerpc-isa207-htm-vsx64l-ipa.o.
5693 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5694 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5695 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5696 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5697 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5698 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5699 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5700 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5701 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5702 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5703 (init_registers_powerpc_isa207_htm_vsx32l)
5704 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5705 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5706 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5707 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5708 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5709 (ppc_store_tm_ctarregset): New functions.
5710 (ppc_regsets): Add entries for HTM regsets.
5711 (ppc_arch_setup): Set htm in features struct when needed. Set
5712 sizes for the HTM regsets.
5713 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5714 (initialize_low_arch): Call
5715 init_registers_powerpc_isa207_htm_vsx32l and
5716 init_registers_powerpc_isa207_htm_vsx64l.
5717 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5718 PPC_TDESC_ISA207_HTM_VSX.
5719 (initialize_low_tracepoint): Call
5720 init_registers_powerpc_isa207_htm_vsx32l and
5721 init_registers_powerpc_isa207_htm_vsx64l.
5723 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5725 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5726 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5727 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5728 (ppc_store_pmuregset): New functions.
5729 (ppc_regsets): Add entries for ebb and pmu regsets.
5730 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5731 pmu regsets are available. Set sizes for these regsets.
5733 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5735 * configure.srv (ipa_ppc_linux_regobj): Add
5736 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5737 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5738 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5739 rs6000/powerpc-isa207-vsx32l.xml, and
5740 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5741 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5742 <PPC_TDESC_ISA207_VSX>: New enum value.
5743 (init_registers_powerpc_isa207_vsx32l): Declare.
5744 (init_registers_powerpc_isa207_vsx64l): Declare.
5745 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5746 (ppc_store_tarregset): New function.
5747 (ppc_regsets): Add entry for the TAR regset.
5748 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5749 size for the TAR regsets.
5750 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5751 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5752 and init_registers_powerpc_isa207_vsx64l.
5753 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5754 (initialize_low_tracepoint): Call
5755 init_registers_powerpc_isa207_vsx32l and
5756 init_registers_powerpc_isa207_vsx64l.
5758 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5759 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5761 * configure.srv (ipa_ppc_linux_regobj): Add
5762 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5763 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5764 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5765 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5766 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5767 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5768 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5769 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5770 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5771 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5772 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5773 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5774 (ppc_hwcap): Add comment.
5775 (ppc_hwcap2): New global.
5776 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5777 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5778 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5779 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5780 when needed. Set sizes for the the DSCR and PPR regsets.
5781 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5782 (initialize_low_arch): Call
5783 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5784 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5785 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5786 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5787 (initialize_low_tracepoint): Call
5788 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5789 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5791 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5793 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5795 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5796 Simon Marchi <simark@simark.ca>
5798 * acinclude.m4: Include "../selftest.m4".
5799 * configure: Regenerate.
5800 * configure.ac: Use "GDB_AC_SELFTEST".
5801 * configure.srv: Use "$enable_unittests" instead of
5802 "$development" when checking whether unit tests have been
5804 * server.c (captured_main): Update message informing that
5805 selftests have been disabled.
5807 2018-10-04 Tom Tromey <tom@tromey.com>
5809 * configure: Rebuild.
5811 2018-10-04 Tom Tromey <tom@tromey.com>
5813 * server.c (handle_status): Rename inner "thread".
5814 (process_serial_event): Declare "res" in 'm' case.
5815 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5816 (iterate_over_lwps): Rename inner "thread".
5817 (linux_qxfer_libraries_svr4): Rename inner "len".
5818 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5820 2018-10-01 Gary Benson <gbenson@redhat.com>
5822 * gdb_proc_service.h: Moved common code to
5823 common/gdb_proc_service.h.
5825 2018-10-01 Gary Benson <gbenson@redhat.com>
5827 * gdb_proc_service.h: Synchronize comments and whitespace with
5828 GDB's version of this file.
5830 2018-09-25 Tom Tromey <tom@tromey.com>
5832 * configure: Rebuild.
5833 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5835 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5837 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5838 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5839 ($(IPA_LIB)): Sort IPA_OBJS.
5841 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5843 * Makefile.in: Remove references to $(ADD_DEPS).
5845 2018-09-16 Tom Tromey <tom@tromey.com>
5847 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5849 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5852 2018-09-05 Tom Tromey <tom@tromey.com>
5854 * configure: Rebuild.
5856 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5859 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5861 2018-08-27 Tom Tromey <tom@tromey.com>
5864 * configure: Rebuild.
5866 2018-08-27 Tom Tromey <tom@tromey.com>
5868 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5869 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5870 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5871 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5872 (s390x_emit_stack_adjust): Add casts to unsigned char.
5874 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5878 * server.h (struct client_state) <disable_randomization>:
5881 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5883 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5885 (mips_supply_ptrace_register): Likewise.
5887 2018-07-22 Tom Tromey <tom@tromey.com>
5889 * configure: Rebuild.
5891 2018-07-22 Tom Tromey <tom@tromey.com>
5893 * win32-low.c (win32_create_inferior): Remove unused variables.
5894 * gdbreplay.c (remote_open): Remove unused variable.
5895 * remote-utils.c (remote_prepare): Remove unused variable.
5896 * x86-tdesc.h (X86_TDESC_H): Define.
5897 (amd64_expedite_regs): Define conditionally.
5898 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5899 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5900 * remote-utils.c (readchar): Remove unused variable.
5902 2018-07-13 Pedro Alves <palves@redhat.com>
5904 * linux-low.c (linux_kill): Change parameter to process_info
5905 pointer instead of pid. Adjust.
5906 * lynx-low.c (lynx_kill): Likewise.
5907 * nto-low.c (nto_kill): Likewise.
5908 * spu-low.c (spu_kill): Likewise.
5909 * win32-low.c (win32_kill): Likewise.
5910 * server.c (handle_v_kill, kill_inferior_callback)
5911 (detach_or_kill_for_exit): Adjust.
5912 * target.c (kill_inferior): Change parameter to process_info
5913 pointer instead of pid. Adjust.
5914 * target.h (struct target_ops) <kill>: Change parameter to
5915 process_info pointer instead of pid. Adjust all implementations
5917 (kill_inferior): Likewise.
5919 2018-07-13 Pedro Alves <palves@redhat.com>
5921 * linux-low.c (linux_detach, linux_join): Change parameter to
5922 process_info pointer instead of pid. Adjust.
5923 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5924 * nto-low.c (nto_detach): Likewise.
5925 * spu-low.c (spu_detach, spu_join): Likewise.
5926 * win32-low.c (win32_detach, win32_join): Likewise.
5927 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5928 * target.h (struct target_ops) <detach, join>: Change parameter to
5929 process_info pointer instead of pid. Adjust all implementations
5931 (detach_inferior, join_inferior): Rename 'pid' parameter to
5934 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5935 Jan Kratochvil <jan.kratochvil@redhat.com>
5936 Paul Fertser <fercerpav@gmail.com>
5937 Tsutomu Seki <sekiriki@gmail.com>
5939 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5940 (OBS): Add 'common/netstuff.o'.
5941 (GDBREPLAY_OBS): Likewise.
5942 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5943 (remote_open): Implement support for IPv6
5945 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5947 (handle_accept_event): Accept connections from IPv6 sources.
5948 (remote_prepare): Handle IPv6-style hostnames; implement
5949 support for IPv6 connections.
5950 (remote_open): Implement support for printing connections from
5953 2018-07-11 Pedro Alves <palves@redhat.com>
5956 * mem-break.c (any_persistent_commands): Add process_info
5957 parameter and use it instead of relying on the current process.
5958 Change return type to bool.
5959 * mem-break.h (any_persistent_commands): Add process_info
5960 parameter and change return type to bool.
5961 * server.c (handle_detach): Remove require_running_or_return call.
5962 Look up the process_info for the process we're about to detach.
5963 If not found, return back error to GDB. Adjust
5964 any_persistent_commands call to pass down a process pointer.
5966 2018-07-11 Pedro Alves <palves@redhat.com>
5968 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5969 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5970 instead of collect_register_by_name.
5971 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5972 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5974 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5975 Pedro Alves <palves@redhat.com>
5977 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5979 2018-07-03 Tom Tromey <tom@tromey.com>
5981 * linux-low.c: Update.
5982 * lynx-low.c: Update.
5983 * mem-break.c: Update.
5984 * nto-low.c: Update.
5985 * remote-utils.c: Update.
5987 * spu-low.c: Update.
5989 * win32-low.c: Update.
5991 2018-07-03 Tom Tromey <tom@tromey.com>
5995 2018-07-03 Tom Tromey <tom@tromey.com>
5997 * linux-low.c: Update.
5999 2018-07-03 Tom Tromey <tom@tromey.com>
6003 2018-07-03 Tom Tromey <tom@tromey.com>
6005 * linux-low.c: Update.
6006 * linux-mips-low.c: Update.
6007 * lynx-low.c: Update.
6008 * nto-low.c: Update.
6009 * remote-utils.c: Update.
6011 * spu-low.c: Update.
6013 * thread-db.c: Update.
6015 2018-07-03 Tom Tromey <tom@tromey.com>
6017 * linux-low.c: Update.
6018 * linux-mips-low.c: Update.
6019 * lynx-low.c: Update.
6020 * mem-break.c: Update.
6021 * nto-low.c: Update.
6022 * remote-utils.c: Update.
6024 * spu-low.c: Update.
6026 * tracepoint.c: Update.
6028 2018-07-03 Tom Tromey <tom@tromey.com>
6030 * linux-low.c: Update.
6031 * linux-ppc-low.c: Update.
6032 * linux-x86-low.c: Update.
6033 * proc-service.c: Update.
6035 * spu-low.c: Update.
6036 * thread-db.c: Update.
6037 * win32-low.c: Update.
6039 2018-07-03 Tom Tromey <tom@tromey.com>
6041 * linux-low.c: Update.
6042 * lynx-low.c: Update.
6043 * nto-low.c: Update.
6044 * remote-utils.c: Update.
6045 * spu-low.c: Update.
6046 * thread-db.c: Update.
6047 * win32-low.c: Update.
6049 2018-06-29 Joel Brobecker <brobecker@adacore.com>
6051 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
6052 parameter in call to 'amd64_create_target_description'.
6054 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6056 * x86-tdesc.h: Remove executable permission flag.
6058 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
6060 * configure.ac: Remove AC_PREREQ, add missing quoting.
6061 * configure: Re-generate.
6062 * config.in: Re-generate.
6063 * aclocal.m4: Re-generate.
6065 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
6067 * tracepoint.h (current_traceframe): Remove declaration.
6069 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6071 * linux-aarch64-low.c (is_sve_tdesc): New function.
6072 (aarch64_sve_regs_copy_to_regcache): Likewise.
6073 (aarch64_sve_regs_copy_from_regcache): Likewise.
6074 (aarch64_regs_info): Add SVE checks.
6075 (initialize_low_arch): Initialize SVE.
6077 2018-06-18 Alan Hayward <alan.hayward@arm.com>
6079 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
6081 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6083 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
6084 (initialize_low_tracepoint): Likewise
6085 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
6086 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
6088 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
6090 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
6092 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6094 * server.h (PBUFSIZ): Increase size
6096 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6098 * regcache.c (regcache::raw_compare): New function.
6099 * regcache.h (regcache::raw_compare): New declaration.
6101 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6103 * regcache.c (new_register_cache): Use new.
6104 (free_register_cache): Use delete.
6105 (register_data): Use const.
6106 (supply_register): Move body inside regcache.
6107 (regcache::raw_supply): New override function.
6108 (collect_register): Move body inside regcache.
6109 (regcache::raw_collect): New override function.
6110 (regcache::get_register_status): New override function.
6111 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6113 2018-06-09 Tom Tromey <tom@tromey.com>
6115 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6117 (event_queue): Use std::queue.
6118 (gdb_event_xfree): Remove.
6119 (initialize_event_loop, process_event, wait_for_event): Update.
6121 2018-06-08 Stan Cox <scox@redhat.com>
6123 * win32-low.c (win32_create_inferior): last_ptid and last_status
6124 moved to client_state.
6126 2018-06-08 Pedro Alves <palves@redhat.com>
6128 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6129 common/common-exceptions.o, common/common-utils.o,
6130 common/errors.o, common/print-utils.o and utils.o.
6131 * gdbreplay.c: Include "common-defs.h" instead of the two
6132 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6133 string.h or alloca.h.
6134 (perror_with_name): Delete.
6135 (remote_open): Use xstrdup instead of strdup.
6136 (main): Rename to ...
6137 (captured_main): ... this.
6140 2018-06-08 Tom Tromey <tom@tromey.com>
6142 * linux-low.c (linux_low_read_btrace): Update.
6144 2018-06-04 Stan Cox <scox@redhat.com>
6146 * server.h (struct client_state): New.
6147 * server.c (cont_thread, general_thread, multi_process)
6148 (report_fork_events, report_vfork_events, report_exec_events)
6149 (report_thread_events, swbreak_feature, hwbreak_feature)
6150 (vCont_supported, disable_randomization, pass_signals)
6151 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6152 Moved to client_state.
6153 * remote-utils.c (remote_debug, noack_mode)
6154 (transport_is_reliable): Moved to client_state.
6155 * tracepoint.c (current_traceframe): Moved to client_state.
6158 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6159 linux-low.c, remote-utils.h, target.c: Use client_state.
6161 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6163 * configure.srv: Add new c/h file.
6165 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6167 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6170 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6172 * gdb.arch/mips-fpregset-core.exp: New test.
6173 * gdb.arch/mips-fpregset-core.c: New test source.
6175 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6178 * hostio.c (require_int): Do not report overflow for integers
6179 between 0xfffffff and 0x7fffffff.
6181 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6183 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6184 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6185 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6187 (the_low_target): Wire them.
6189 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6191 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6192 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6193 mode. Call collect_register_by_name with vscr using
6194 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6195 (ppc_store_vrregset): Add and set vscr_offset variable as in
6196 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6199 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6201 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6202 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6203 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6205 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6207 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6208 (ppc_store_vsxregset): Likewise.
6209 (ppc_fill_vrregset): Likewise.
6210 (ppc_store_vrregset): Likewise.
6211 (ppc_fill_evrregset): Likewise.
6212 (ppc_store_evrregset): Likewise.
6213 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6214 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6217 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6219 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6220 wordsize of the inferior. Call ppc_linux_target_wordsize.
6222 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6224 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6225 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6226 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6227 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6228 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6229 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6230 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6231 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6232 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6233 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6234 (tdesc_powerpc_e500l): Remove.
6235 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6236 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6237 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6238 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6240 (ppc_arch_setup): Remove target description matching code. Fill a
6241 ppc_linux_features struct and call ppc_linux_match_description
6244 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6246 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6247 width of the requested register exceeds the width of the
6249 (mips_cannot_store_register): Likewise.
6251 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6253 * linux-mips-low.c (mips_fetch_register): New function. Update
6255 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6256 (the_low_target): Wire `mips_fetch_register'.
6258 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6260 * lynx-i386-low.c (LYNXOS_178): New macro.
6261 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6262 the layout on LynxOS-178.
6263 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6264 handle floating point registers that are not supported by
6267 2018-05-10 Tom Tromey <tom@tromey.com>
6269 * configure: Rebuild.
6271 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6274 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6275 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6276 Use it to set the expedite_regs field in the given tdesc.
6277 * x86-tdesc.h: New file.
6278 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6279 Adjust following the addition of the new expedite_regs parameter
6280 to init_target_desc.
6281 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6282 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6283 (i386_linux_read_description, amd64_linux_read_description):
6284 Adjust following the addition of the new expedite_regs parameter
6285 to init_target_desc.
6286 * lynx-i386-low.c: #include "x86-tdesc.h".
6287 (lynx_i386_arch_setup): Adjust following the addition of the new
6288 expedite_regs parameter to init_target_desc.
6289 * nto-x86-low.c: #include "x86-tdesc.h".
6290 (nto_x86_arch_setup): Adjust following the addition of the new
6291 expedite_regs parameter to init_target_desc.
6292 * win32-i386-low.c: #include "x86-tdesc.h".
6293 (i386_arch_setup): Adjust following the addition of the new
6294 expedite_regs parameter to init_target_desc.
6296 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6299 * win32-low.c (win32_create_inferior): Add call to my_wait
6300 setting last_status global.
6302 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6305 * win32-low.c (create_process): Only call gdb_tilde_expand if
6306 inferior_cwd is not NULL.
6308 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6310 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6311 registers to the cache if their values have changed.
6312 (i387_xsave_to_cache): Provide default values for x87 control
6313 registers when these features are available, but disabled.
6314 * regcache.c (supply_register_by_name_zeroed): New function.
6315 * regcache.h (supply_register_by_name_zeroed): Declare new
6318 2018-05-07 Tom Tromey <tom@tromey.com>
6320 * configure: Rebuild.
6322 2018-05-04 Tom Tromey <tom@tromey.com>
6324 * configure: Rebuild.
6326 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6327 Pedro Alves <palves@redhat.com>
6329 * linux-aarch64-low.c (aarch64_stopped_data_address):
6332 2018-04-27 Tom Tromey <tom@tromey.com>
6334 * configure: Rebuild.
6336 2018-04-23 Tom Tromey <tom@tromey.com>
6338 * configure: Rebuild.
6340 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6342 * Makefile.in (depcomp): Add "..".
6343 (all_deps_files): New and use it.
6345 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6347 * configure.srv (aarch64*-*-linux*): Don't include xml.
6348 (i[34567]86-*-cygwin*): Likewise.
6349 (i[34567]86-*-linux*): Likewise.
6350 (i[34567]86-*-lynxos*): Likewise.
6351 (i[34567]86-*-mingw32ce*): Likewise.
6352 (i[34567]86-*-mingw*): Likewise.
6353 (i[34567]86-*-nto*): Likewise.
6354 (tic6x-*-uclinux): Likewise.
6355 (x86_64-*-linux*): Likewise.
6356 (x86_64-*-mingw*): Likewise.
6357 (x86_64-*-cygwin*): Likewise.
6359 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6361 * tdesc.c: Remove xml parameter.
6363 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6365 * server.c (get_features_xml): Remove cast.
6366 * tdesc.c (void target_desc::accept): Fill in function.
6367 (tdesc_get_features_xml): Remove old xml creation.
6368 (print_xml_feature::visit_pre): Add xml vistor.
6369 * tdesc.h (struct target_desc): Make xmltarget mutable.
6370 (tdesc_get_features_xml): Remove declaration.
6372 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6374 * tdesc.c (tdesc_architecture_name): Add new function.
6375 (tdesc_osabi_name): Likewise.
6376 (tdesc_get_features_xml): Use new functions.
6378 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6380 * tdesc.c (tdesc_create_flags): Remove.
6381 (tdesc_add_flag): Likewise.
6382 (tdesc_named_type): Likewise.
6383 (tdesc_create_union): Likewise.
6384 (tdesc_create_struct): Likewise.
6385 (tdesc_create_vector): Likewise.
6386 (tdesc_add_bitfield): Likewise.
6387 (tdesc_add_field): Likewise.
6388 (tdesc_set_struct_size): Likewise.
6390 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6392 * tdesc.c (~target_desc): Remove implictly deleted items.
6393 (init_target_desc): Iterate all features.
6394 (tdesc_get_features_xml): Use vector.
6395 (tdesc_create_feature): Create feature.
6396 * tdesc.h (tdesc_feature) Remove
6397 (target_desc): Add features.
6399 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6401 * Makefile.in: Add common/tdesc.c
6402 * tdesc.c (init_target_desc): init all reg_defs from register
6404 (tdesc_create_reg): Create tdesc_reg.
6405 * tdesc.h (tdesc_feature): Add register vector.
6407 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6409 * tdesc.h (struct target_desc) <features>: Change type to
6410 std::vector<std::string>.
6411 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6413 (tdesc_get_features_xml): Likewise.
6414 (tdesc_create_feature): Likewise.
6416 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6418 * regcache.c (find_register_by_number): Return a ref.
6419 (find_regno): Use references.
6420 (register_size): Likewise.
6421 (register_data): Likewise.
6422 * tdesc.c (target_desc::~target_desc): Remove free calls.
6423 (target_desc::operator==): Use std::vector compare.
6424 (init_target_desc): Use reference.
6425 (tdesc_create_reg): Use reg constructors.
6426 * tdesc.h (struct target_desc): Replace pointer with object.
6428 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6430 * regcache.c (find_register_by_number): Make static.
6431 (find_regno): Use find_register_by_number
6432 * regcache.h (struct reg): Remove declaration.
6434 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6436 * tdesc.c (target_desc::~target_desc): Move to here.
6437 (target_desc::operator==): Likewise.
6438 * tdesc.h (target_desc::~target_desc): Move from here.
6439 (target_desc::operator==): Likewise.
6441 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6443 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6445 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6447 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6449 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6450 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6451 and init_registers_s390_gs_linux64.
6453 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6455 * linux-s390-low.c (s390_fill_gs): Remove function.
6456 (s390_fill_gsbc): Remove function.
6457 (s390_regsets): Set fill functions for the guarded storage regsets
6460 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6462 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6463 the word size. Add comment.
6464 (s390_get_wordsize): New function.
6465 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6466 pswm with it. Instead, use s390_get_wordsize to determine the
6467 word size first and derive the correct tdesc from that directly.
6469 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6471 * Makefile.in: Include silent-rules.mk.
6472 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6473 (COMPILE): Add ECHO_CXX.
6474 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6475 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6476 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6477 (version-generated.c): Add ECHO_GEN.
6478 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6479 (IPAGENT_COMPILE): Add ECHO_CXX.
6480 (%-generated.c): Add ECHO_REGDAT.
6482 2018-03-14 Tom Tromey <tom@tromey.com>
6485 * ax.c (ax_printf): Special case for NULL.
6487 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6489 * linux-low.c (linux_qxfer_libraries_svr4): Use
6490 xml_escape_text_append.
6492 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6494 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6496 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6498 * server.c (handle_general_set): Remove unnecessary xstrdup.
6500 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6502 * server.c (parse_debug_format_options): Adjust to
6503 delim_string_to_char_ptr_vec changes.
6504 * thread-db.c (thread_db_load_search): Adjust to
6505 dirnames_to_char_ptr_vec changes.
6507 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6509 * target.h (target_enable_btrace, target_disable_btrace)
6510 (target_read_btrace, target_read_btrace_conf): Turn macro into
6511 inline function. Throw error if target method is not defined.
6512 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6513 check for btrace target method. Be prepared to handle exceptions
6514 from btrace target methods.
6516 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6518 * server.c (captured_main): Change order of error message printed
6519 when the current working directory cannot be found.
6521 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6523 * server.c: Include "filenames.h" and "pathstuff.h".
6524 (program_name): Delete variable.
6525 (program_path): New anonymous class.
6526 (get_exec_wrapper): Use "program_path" instead of
6528 (handle_v_run): Likewise.
6529 (captured_main): Likewise.
6530 (process_serial_event): Likewise.
6532 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6534 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6535 (OBJS): Add "pathstuff.o".
6536 * server.c (current_directory): New global variable.
6537 (captured_main): Initialize "current_directory".
6539 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6541 * tdesc.c: Use common/tdesc.h.
6542 * tdesc.h: Likewise.
6544 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6545 Simon Marchi <simon.marchi@ericsson.com>
6547 * Makefile.in: Switch order of make rules.
6549 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6551 * Makefile.in: Add common directory in build.
6552 * configure.ac: Add common reference.
6553 * configure: Regenerate.
6555 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6557 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6558 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6559 * spu-low.c (spu_target_ops): Likewise.
6560 * win32-low.c (win32_target_ops): Likewise.
6561 * server.c (supported_btrace_packets): Report packets unconditionally.
6562 * target.h (target_ops) <supports_btrace>: Remove.
6563 (target_supports_btrace): Remove.
6565 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6567 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6568 (handle_btrace_disable): Change return type to void. Use exceptions
6570 (handle_btrace_general_set): Catch exception and copy message to
6573 2018-02-08 Tom Tromey <tom@tromey.com>
6575 * linux-low.c (install_software_single_step_breakpoints): Use
6576 make_scoped_restore.
6577 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6578 (do_restore_current_thread_cleanup): Remove.
6579 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6582 2018-02-08 Tom Tromey <tom@tromey.com>
6584 * mem-break.c (set_raw_breakpoint_at): Use
6585 gdb::unique_xmalloc_ptr.
6587 2018-01-30 Pedro Alves <palves@redhat.com>
6590 * target.c (target_terminal::terminal_state): Rename to ...
6591 (target_terminal::m_terminal_state): ... this.
6593 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6595 * linux-low.c (handle_extended_wait): Surround call to
6596 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6598 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6600 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6601 linux_ptrace_attach_fail_reason_string now returning an
6603 (linux_attach): Likewise.
6604 * thread-db.c (attach_thread): Likewise.
6606 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6609 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6610 checking for fs_base/gs_base fields in struct user_regs_struct.
6611 * configure: Regenerate.
6613 2018-01-16 Yao Qi <yao.qi@linaro.org>
6616 * linux-low.c (fetch_register): Call supply_register instead of
6619 2018-01-08 Yao Qi <yao.qi@linaro.org>
6620 Simon Marchi <simon.marchi@ericsson.com>
6622 * Makefile.in (OBS): Remove selftest.o.
6623 * configure.ac: Set srv_selftest_objs if $development is true.
6624 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6625 * configure: Re-generated.
6626 * server.c (captured_main): Wrap variable selftest_filter with
6629 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6631 * server.c (parse_debug_format_options): Return std::string.
6632 (handle_monitor_command, captured_main): Adjust.
6634 2018-01-05 Pedro Alves <palves@redhat.com>
6637 * server.c (captured_main): Pass quiet=false to
6638 save_original_signals_state.
6640 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6642 * gdbreplay.c (gdbreplay_version): Update copyright year in
6644 * server.c (gdbserver_version): Likewise.
6646 2017-12-08 Tom Tromey <tom@tromey.com>
6648 * ax.c (ax_printf): Update.
6650 2017-12-07 Yao Qi <yao.qi@linaro.org>
6652 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6653 aarch64_linux_read_description.
6654 * linux-amd64-ipa.c (idx2mask): New array.
6655 (get_ipa_tdesc): Move idx2mask out.
6656 (initialize_low_tracepoint): Initialize target descriptions.
6657 * linux-i386-ipa.c (idx2mask): New array.
6658 (get_ipa_tdesc): Move idx2mask out.
6659 (initialize_low_tracepoint): Initialize target descriptions.
6661 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6663 * tdesc.c (struct tdesc_type): Change return type.
6664 (tdesc_add_flag): Change parameter type.
6665 (tdesc_add_bitfield): Likewise.
6666 (tdesc_add_field): Likewise.
6667 (tdesc_set_struct_size): Likewise.
6669 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6671 * regcache.c (registers_to_string): Remove unused variable.
6673 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6675 * inferiors.c (for_each_inferior_with_data): Remove.
6676 * inferiors.h (for_each_inferior_with_data): Remove.
6677 * server.c (handle_qxfer_threads_worker): Change parameter type.
6678 (handle_qxfer_threads_proper): Use for_each_thread.
6680 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6682 * inferiors.c (for_each_inferior): Remove.
6683 (clear_inferiors): Use for_each_thread.
6684 * inferiors.h (for_each_inferior): Remove.
6685 * linux-low.c (linux_wait_for_event_filtered): Use
6687 (linux_stabilize_threads): Likewise.
6688 * regcache.c (regcache_release): Likewise.
6689 * server.c (gdb_wants_all_threads_stopped): Likewise.
6690 (clear_pending_status_callback): Remove.
6691 (handle_status): Use for_each_thread.
6692 (captured_main): Likewise.
6693 * win32-low.c (child_init_thread_list): Likewise.
6694 (win32_clear_inferiors): Likewise.
6695 (fake_breakpoint_event): Likewise.
6697 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6699 * inferiors.h (find_inferior): Remove.
6700 * inferiors.c (find_inferior): Remove.
6702 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6704 * linux-low.c (resume_status_pending_p): Update comment.
6705 (need_step_over_p): Update comment.
6707 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6709 * linux-low.c (proceed_one_lwp): Return void, change parameter
6711 (unsuspend_and_proceed_one_lwp): Likewise.
6712 (proceed_all_lwps): Use for_each_thread.
6713 (unstop_all_lwps): Likewise.
6715 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6717 * linux-low.c (linux_resume_one_thread): Return void, take
6719 (linux_resume): Use for_each_thread.
6721 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6723 * linux-low.c (send_sigstop_callback): Return void, change
6724 parameter type. Rename to...
6725 (send_sigstop): ... this.
6726 (suspend_and_send_sigstop_callback): Return void, change parameter
6728 (suspend_and_send_sigstop): ... this.
6729 (stop_all_lwps): Use for_each_thread.
6731 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6733 * linux-low.c (lwp_running): Return bool, remove unused
6735 (linux_stabilize_threads): Use find_thread.
6737 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6739 * linux-low.c (select_singlestep_lwp_callback): Remove.
6740 (count_events_callback): Remove.
6741 (select_event_lwp_callback): Remove.
6742 (select_event_lwp): Use find_thread/for_each_thread.
6744 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6746 * linux-low.c (not_stopped_callback): Return bool, take filter
6748 (linux_wait_for_event_filtered): Use find_thread.
6749 (linux_wait_1): Likewise.
6751 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6753 * linux-low.c (same_lwp): Remove.
6754 (find_lwp_pid): Use find_thread.
6756 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6758 * linux-low.c (delete_lwp_callback): Remove.
6759 (linux_mourn): Use for_each_thread.
6761 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6763 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6764 args parameter, don't check for pid.
6765 (linux_detach): Use for_each_thread.
6767 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6769 * linux-low.c (struct counter): Remove.
6770 (second_thread_of_pid_p): Remove.
6771 (last_thread_of_process_p): Use find_thread.
6773 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6775 * inferiors.c (find_inferior_in_random): Remove.
6776 * inferiors.h (find_inferior_in_random): Remove.
6777 * linux-low.c (status_pending_p_callback): Return bool, accept
6778 parameter ptid directly.
6779 (linux_wait_for_event_filtered): Use find_thread_in_random.
6780 (linux_wait_1): Likewise.
6782 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6784 * inferiors.c (find_inferior_id): Remove.
6785 (find_thread_ptid): Move implemention from find_inferior_id to
6787 * inferiors.h (find_inferior_id): Remove.
6788 * server.c (handle_status): Use find_thread_ptid.
6789 (process_serial_event): Likewise.
6790 * thread-db.c (find_one_thread): Likewise.
6791 (thread_db_thread_handle): Likewise.
6792 * win32-low.c (thread_rec): Likewise.
6793 (child_delete_thread): Likewise.
6794 (win32_thread_alive): Likewise.
6795 (get_child_debug_event): Likewise.
6797 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6799 * linux-mips-low.c (update_watch_registers_callback): Return
6800 void, remove pid_p parameter, don't check for pid.
6801 (mips_insert_point, mips_remove_point): Use for_each_thread.
6803 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6805 * lynx.low (lynx_delete_thread_callback): Remove.
6806 (lynx_mourn): Use for_each_thread.
6808 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6810 * regcache.c (regcache_invalidate_one): Remove.
6811 (regcache_invalidate_pid): use for_each_thread.
6813 2017-11-26 Tom Tromey <tom@tromey.com>
6815 * linux-low.c (linux_create_inferior): Update.
6817 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6819 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6821 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6823 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6824 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6825 * linux-aarch64-tdesc-selftest.c: New file.
6826 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6828 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6830 * configure.srv: Add new file.
6831 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6832 * linux-aarch64-tdesc-selftest.c: New file.
6833 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6835 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6837 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6838 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6839 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6841 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6843 * configure.srv: Add new files.
6844 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6845 aarch64_linux_read_description.
6846 * linux-aarch64-low.c (aarch64_linux_read_description):
6847 Merge with aarch64_arch_setup.
6848 (aarch64_arch_setup): Call aarch64_linux_read_description.
6849 * linux-aarch64-tdesc.c: New file.
6850 * linux-aarch64-tdesc.h: New file.
6852 2017-11-24 Yao Qi <yao.qi@linaro.org>
6854 * configure.srv: Set $srv_regobj for tic6x-linux.
6855 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6856 (tic6x_read_description): Move some code to tic6x_arch_setup.
6857 (tic6x_tdesc_test): New function.
6858 (initialize_low_arch): Call selftests::register_test.
6860 2017-11-22 Yao Qi <yao.qi@linaro.org>
6862 * remote-utils.c (prepare_resume_reply): Use memcpy.
6864 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6866 * linux-low.c (kill_one_lwp_callback): Return void, take
6867 argument directly, don't filter on pid.
6868 (linux_kill): Use for_each_thread.
6870 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6872 * linux-low.c (need_step_over_p): Return bool, remove dummy
6874 (linux_resume, proceed_all_lwps): Use find_thread.
6876 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6878 * linux-low.c (resume_status_pending_p): Return bool, remove
6880 (linux_resume): Use find_thread.
6882 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6884 * linux-low.c (struct thread_resume_array): Remove.
6885 (linux_set_resume_request): Return void, take arguments
6887 (linux_resume): Use for_each_thread.
6889 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6891 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6892 return bool, remove data argument.
6893 (linux_stabilize_threads): Use find_thread.
6895 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6897 * linux-low.c (unsuspend_one_lwp): Remove.
6898 (unsuspend_all_lwps): Use for_each_thread, inline code from
6901 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6903 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6904 * linux-low.c (struct iterate_over_lwps_args): Remove.
6905 (iterate_over_lwps_filter): Remove.
6906 (iterate_over_lwps): Use find_thread.
6908 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6910 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6911 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6912 code from reset_lwp_ptrace_options_callback.
6914 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6916 * linux-arm-low.c (struct update_registers_data): Remove.
6917 (update_registers_callback): Return void, take arguments
6918 directly, don't check thread's pid.
6919 (arm_insert_point, arm_remove_point): Use for_each_thread.
6921 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6923 * win32-low.c (continue_one_thread): Return void, take argument
6925 (child_continue): Use for_each_thread.
6927 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6929 * win32-i386-low.c (update_debug_registers_callback): Rename
6931 (update_debug_registers): ... this, return void, remove pid_p arg.
6932 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6934 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6936 * inferiors.h (struct process_info): Add constructor, initialize
6938 <syscalls_to_catch>: Change type to std::vector<int>.
6939 * inferiors.c (add_process): Allocate process_info with new.
6940 (remove_process): Free process_info with delete.
6941 * linux-low.c (handle_extended_wait): Adjust.
6942 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6943 * server.c (handle_general_set): Adjust.
6945 2017-11-16 Pedro Alves <palves@redhat.com>
6947 * remote-utils.c (remote_close): Block SIGIO signals instead of
6948 uninstalling the SIGIO handler.
6950 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6952 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6954 2017-11-16 Yao Qi <yao.qi@linaro.org>
6956 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6957 (tic6x_store_gregset): Likewise.
6958 (tic6x_usrregs_info): Move it up.
6960 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6962 * Makefile.in: Update arch rules.
6963 * configure.srv: Explicitly mark arch/ files.
6965 2017-11-13 Andreas Schwab <schwab@suse.de>
6967 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6969 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6971 2017-11-06 Pedro Alves <palves@redhat.com>
6973 * config.in, configure: Regenerate.
6975 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6977 * target.c (struct thread_search): Remove.
6978 (thread_search_callback): Remove.
6979 (prepare_to_access_memory): Use for_each_thread instead of
6980 find_inferior. Inline code from thread_search_callback.
6982 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6984 * server.c (struct visit_actioned_threads_data): Remove.
6985 (visit_actioned_threads): Change prototype to take arguments
6987 (resume): Use find_thread instead of find_inferior.
6989 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6991 * server.c (queue_stop_reply_callback): Change prototype, return
6993 (find_status_pending_thread_callback): Remove.
6994 (handle_status): Replace find_inferior with find_thread and
6997 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6999 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
7001 (aarch64_store_gregset): Likewise.
7002 (aarch64_fill_fpregset): Likewise.
7003 (aarch64_store_fpregset): Likewise.
7005 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
7007 * gdbthread.h (find_thread, for_each_thread): New functions.
7008 * inferiors.c (thread_of_pid): Remove.
7009 (find_any_thread_of_pid): Use find_thread.
7010 * linux-low.c (num_lwps): Use for_each_thread.
7012 2017-10-17 Yao Qi <yao.qi@linaro.org>
7014 * Makefile.in: Remove one rule.
7015 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
7017 2017-10-17 Yao Qi <yao.qi@linaro.org>
7019 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
7020 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
7022 2017-10-17 Yao Qi <yao.qi@linaro.org>
7024 * configure.srv: Rename arm.o with arch/arm.o.
7026 2017-10-17 Yao Qi <yao.qi@linaro.org>
7028 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
7029 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
7030 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
7031 (arch-i386.o, arch-amd64.o): Remove rules.
7032 (arch/%.o): New rule.
7033 Update POSTCOMPILE and COMPILE.pre.
7034 * configure.ac: Invoke AC_CONFIG_COMMANDS.
7035 * configure: Re-generated.
7036 * configure.srv: Replace arch-i386.o with arch/i386.o.
7037 Replace arch-amd64.o with arch/amd64.o.
7039 2017-10-16 Yao Qi <yao.qi@linaro.org>
7041 * configure: Regenerated.
7043 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7045 * inferiors.h: (struct inferior_list): Remove.
7046 (struct inferior_list_entry); Remove.
7047 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
7048 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
7049 get_first_inferior): Remove.
7050 (for_each_inferior, for_each_inferior_with_data, find_inferior,
7051 find_inferior_id, find_inferior_in_random): Change signature.
7052 * inferiors.c (all_threads): Change type to
7053 std::list<thread_info *>.
7054 (get_thread): Remove macro.
7055 (find_inferior, find_inferior_id): Change signature, implement
7057 (find_inferior_in_random): Change signature, implement using
7058 find_thread_in_random.
7059 (for_each_inferior, for_each_inferior_with_data): Change
7060 signature, implement using for_each_thread.
7061 (add_inferior_to_list, remove_inferior): Remove.
7062 (add_thread, get_first_thread, thread_of_pid,
7063 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
7064 (get_first_inferior, one_inferior_p, clear_inferior_list):
7066 (clear_inferiors, get_thread_process): Update.
7067 * gdbthread.h: Include <list>.
7068 (struct thread_info) <entry>: Remove field.
7070 (all_threads): Change type to std::list<thread_info *>.
7071 (get_first_inferior): Add doc.
7072 (find_thread, for_each_thread, find_thread_in_random): New
7074 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
7075 * linux-arm-low.c (update_registers_callback): Update.
7076 * linux-low.c (second_thread_of_pid_p): Update.
7077 (kill_one_lwp_callback, linux_detach_lwp_callback,
7078 delete_lwp_callback, status_pending_p_callback, same_lwp,
7079 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
7080 iterate_over_lwps, not_stopped_callback,
7081 resume_stopped_resumed_lwps, count_events_callback,
7082 select_singlestep_lwp_callback, select_event_lwp_callback,
7083 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
7084 suspend_and_send_sigstop_callback, wait_for_sigstop,
7085 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
7086 lwp_running, linux_set_resume_request, resume_status_pending_p,
7087 need_step_over_p, start_step_over, linux_resume_one_thread,
7088 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
7089 reset_lwp_ptrace_options_callback): Update.
7090 * linux-mips-low.c (update_watch_registers_callback): Update.
7091 * regcache.c (regcache_invalidate_one, regcache_invalidate):
7093 (free_register_cache_thread_one): Remove.
7094 (regcache_release): Update.
7095 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
7096 handle_qxfer_threads_worker): Update.
7097 (handle_query): Update, use list iterator.
7098 (visit_actioned_threads, handle_pending_status,
7099 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7100 clear_pending_status_callback, set_pending_status_callback,
7101 find_status_pending_thread_callback, handle_status,
7102 process_serial_event): Update.
7103 * target.c (thread_search_callback): Update.
7104 * thread-db.c (thread_db_get_tls_address): Update.
7105 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7107 * win32-i386-low.c (update_debug_registers_callback): Update.
7108 * win32-low.c (delete_thread_info, child_delete_thread,
7109 continue_one_thread, suspend_one_thread,
7110 get_child_debug_event): Adjust.
7112 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7114 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7115 * inferiors.h: Include <list>.
7116 (struct process_info) <entry>: Remove field.
7118 (pid_of): Change macro to function.
7119 (ptid_of, lwpid_of): Remove macro.
7120 (all_processes): Change type to std::list<process_info *>.
7121 (ALL_PROCESSES): Remove macro.
7122 (for_each_process, find_process): New function.
7123 * inferiors.c (all_processes): Change type to
7124 std::list<process_info *>.
7125 (find_thread_process): Adjust.
7126 (add_process): Likewise.
7127 (remove_process): Likewise.
7128 (find_process_pid): Likewise.
7129 (get_first_process): Likewise.
7130 (started_inferior_callback): Remove.
7131 (have_started_inferiors_p): Adjust.
7132 (attached_inferior_callback): Remove.
7133 (have_attached_inferiors_p): Adjust.
7134 * linux-low.c (check_zombie_leaders): Likewise.
7135 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7136 (x86_linux_update_xmltarget): Adjust.
7137 * server.c (handle_query): Likewise.
7138 (gdb_reattached_process): Remove.
7139 (handle_status): Adjust.
7140 (kill_inferior_callback): Likewise.
7141 (detach_or_kill_inferior): Remove.
7142 (print_started_pid): Likewise.
7143 (print_attached_pid): Likewise.
7144 (detach_or_kill_for_exit): Update.
7145 (process_serial_event): Likewise.
7146 * linux-arm-low.c (arm_new_fork): Likewise.
7148 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7150 * dll.h: Include <list>.
7151 (struct dll_info): Add constructor.
7152 <entry>: Remove field.
7153 (all_dlls): Change type to std::list<dll_info>.
7154 * dll.c: Include <algorithm>.
7155 (get_dll): Remove macro.
7156 (all_dlls): Change type to std::list<dll_info *>.
7157 (free_one_dll): Remove.
7158 (match_dll): Likewise.
7159 (loaded_dll): Adjust.
7160 (unloaded_dll): Adjust to all_dlls type change, use
7161 std::find_if. Inline code from match_dll.
7162 (clear_dlls): Adjust to all_dlls type change.
7163 * server.c (emit_dll_description): Remove.
7164 (handle_qxfer_libraries): Adjust to all_dlls type change,
7165 integrate emit_dll_description's functionality.
7167 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7169 * linux-low.h (struct linux_target_ops) <delete_process>: New
7171 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7172 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7173 (struct linux_target_ops): Add delete_process callback.
7174 * linux-arm-low.c (arm_delete_process): New.
7175 (struct linux_target_ops): Add delete_process callback.
7176 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7177 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7178 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7179 * linux-mips-low.c (mips_linux_delete_process): New.
7180 (struct linux_target_ops): Add delete_process callback.
7181 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7182 * linux-s390-low.c (struct linux_target_ops): Likewise.
7183 * linux-sh-low.c (struct linux_target_ops): Likewise.
7184 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7185 * linux-tile-low.c (struct linux_target_ops): Likewise.
7186 * linux-x86-low.c (x86_linux_delete_process): New.
7187 (struct linux_target_ops): Add delete_process callback.
7188 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7190 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7192 * linux-aarch64-low.c (the_low_target): Add thread delete
7194 * linux-arm-low.c (arm_delete_thread): New function.
7195 (the_low_target): Add thread delete callback.
7196 * linux-bfin-low.c (the_low_target): Likewise.
7197 * linux-crisv32-low.c (the_low_target): Likewise.
7198 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7200 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7202 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7203 * linux-mips-low.c (mips_linux_delete_thread): New function.
7204 (the_low_target): Add thread delete callback.
7205 * linux-ppc-low.c (the_low_target): Likewise.
7206 * linux-s390-low.c (the_low_target): Likewise.
7207 * linux-sh-low.c (the_low_target): Likewise.
7208 * linux-tic6x-low.c (the_low_target): Likewise.
7209 * linux-tile-low.c (the_low_target): Likewise.
7210 * linux-x86-low.c (the_low_target): Likewise.
7211 * linux-xtensa-low.c (the_low_target): Likewise.
7213 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7215 * win32-low.c: Include "common-inferior.h".
7217 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7219 * inferiors.c (set_inferior_cwd): New function.
7220 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7221 (handle_query): Inform that QSetWorkingDir is supported.
7222 * win32-low.c (create_process): Pass the inferior's cwd to
7225 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7227 * inferiors.c (current_inferior_cwd): New global variable.
7228 (get_inferior_cwd): New function.
7229 * inferiors.h (struct process_info) <cwd>: New field.
7231 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7233 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7234 (OBS): Add gdb_tilde_expand.o.
7236 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7238 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7239 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7241 2017-09-29 Pedro Alves <palves@redhat.com>
7243 * ax.c (gdb_parse_agent_expr): Constify.
7244 * ax.h (gdb_parse_agent_expr): Constify.
7245 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7247 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7248 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7249 * remote-utils.h (read_ptid): Constify.
7250 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7251 (process_point_options, process_serial_event): Constify.
7252 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7253 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7254 (cmd_qtbuffer): Constify.
7256 2017-09-29 Pedro Alves <palves@redhat.com>
7258 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7261 2017-09-29 Pedro Alves <palves@redhat.com>
7263 * linux-low.c (handle_extended_wait): Pass parent thread instead
7264 of process to thread_db_notice_clone.
7265 * linux-low.h (thread_db_notice_clone): Replace parent process
7266 parameter with parent thread parameter.
7267 * thread-db.c (find_one_thread): Add comment.
7268 (thread_db_notice_clone): Replace parent process parameter with
7269 parent thread parameter. Temporarily switch to the parent thread.
7271 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7273 * gdbthread.h: Include "common-gdbthread.h".
7274 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7275 "if" when validating the ptid.
7276 * remote-utils.c: Include "gdbthread.h".
7277 (prepare_resume_reply): Use "switch_to_thread".
7278 * target.c (done_accessing_memory): Likewise.
7280 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7282 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7283 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7284 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7285 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7286 s390x-gs-linux64-ipa.o to ipa_obj.
7287 * linux-s390-low.c (HWCAP_S390_GS): New define.
7288 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7290 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7291 (s390_arch_setup): Check for guarded-storage support and choose
7293 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7294 init_registers_s390x_gs_linux64.
7295 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7297 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7298 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7300 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7302 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7304 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7306 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7307 (thread_db_thread_handle): Declare.
7308 * linux-low.c (linux_target_ops): Initialize thread_handle.
7309 * server.c (handle_qxfer_threads_worker): Add support for
7311 * target.h (struct target_ops): Add new function pointer,
7313 (target_thread_handle): Define.
7314 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7316 (thread_db_thread_handle): New function.
7318 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7320 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7321 * linux-low.h (thread_db_notice_clone): Declare.
7322 * thread-db.c (thread_db_notice_clone): New function.
7324 2017-09-21 Pedro Alves <palves@redhat.com>
7326 * server.c (gdb_read_memory, handle_status, process_serial_event)
7327 (handle_serial_event, handle_target_event): Adjust to
7328 set_desired_thread prototype change.
7329 * target.c (set_desired_thread): Remove 'use_general' parameter
7331 * target.h (set_desired_thread): Remove 'use_general' parameter.
7333 2017-09-20 Tom Tromey <tom@tromey.com>
7335 * target.c (target_terminal::terminal_state): Define.
7336 (target_terminal::init): Rename from target_terminal_init.
7337 (target_terminal::inferior): Rename from
7338 target_terminal_inferior.
7339 (target_terminal::ours): Rename from target_terminal_ours.
7340 (target_terminal::ours_for_output, target_terminal::info): New.
7342 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7344 * server.c (accumulate_file_name_length): Remove.
7345 (emit_dll_description): Adjust to std::string change.
7346 (handle_qxfer_libraries): Use std::string to hold document.
7348 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7350 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7351 return type of xml_escape_text.
7352 * server.c (emit_dll_description): Likewise.
7354 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7356 * server.c (captured_main): Accept argument for --selftest.
7357 Update run_tests call.
7358 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7359 when registering selftests.
7361 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7363 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7364 instead of "VEC" for "target_desc.reg_defs".
7365 (regcache_cpy): Likewise.
7366 (registers_to_string): Likewise.
7367 (registers_from_string): Likewise.
7368 (find_regno): Likewise.
7369 (supply_regblock): Likewise.
7370 (regcache_raw_read_unsigned): Likewise.
7371 * tdesc.c (init_target_desc): Likewise.
7372 (tdesc_create_reg): Likewise.
7373 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7374 (struct target_desc) <reg_defs>: Convert to "std::vector".
7375 (target_desc): Do not initialize "reg_defs".
7376 (~target_desc): Update code to use "std::vector" instead of "VEC"
7377 for "target_desc.reg_defs".
7378 (operator==): Likewise.
7380 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7382 * inferiors.h (thread_to_gdb_id): Remove.
7383 * inferiors.c (thread_to_gdb_id): Remove.
7384 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7385 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7386 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7388 * nto-low.c (nto_fetch_registers, nto_store_registers,
7389 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7391 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7393 * inferiors.h (gdb_id_to_thread_id): Remove.
7394 * inferiors.c (gdb_id_to_thread_id): Remove.
7395 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7396 removal. Move pid declaration closer to where it's used.
7398 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7400 * server.c (handle_detach): New function.
7401 (process_serial_event): Move code out, call handle_detach.
7403 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7405 * server.c (require_running): Rename to ...
7406 (require_running_or_return): ... this ...
7407 (require_running_or_break): ... and this.
7408 (handle_query, process_serial_event): Adjust.
7410 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7412 * linux-low.c (linux_set_resume_request): Remove unused
7415 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7417 * server.c (first_thread_of): Remove.
7418 (process_serial_event): Replace usage of first_thread_of with
7419 find_any_thread_of_pid.
7420 * tracepoint.c (same_process_p): Remove.
7421 (gdb_agent_about_to_close): Replace usage of same_process_p with
7422 find_any_thread_of_pid.
7423 * linux-x86-low.c (same_process_callback): Remove.
7424 (x86_arch_setup_process_callback): Replace usage of
7425 same_process_callback with find_any_thread_of_pid.
7426 * thread-db.c (any_thread_of): Remove.
7427 (switch_to_process): Replace usage of any_thread_of with
7428 find_any_thread_of_pid.
7429 * inferiors.c (thread_pid_matches_callback): Remove.
7430 (find_thread_process): Adjust to use find_any_thread_of_pid.
7432 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7434 * regcache.c (get_thread_regcache): Guard calls to "memset"
7437 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7439 * linux-low.c (handle_extended_wait): Use
7440 "allocate_target_description" instead of "XNEW".
7441 * linux-x86-low.c (initialize_low_arch): Likewise.
7443 2017-09-05 Yao Qi <yao.qi@linaro.org>
7445 * configure.srv (srv_i386_regobj): Remove.
7446 (srv_amd64_regobj): Remove.
7447 (srv_regobj): Set it to "" for x86 non-linux targets.
7448 * linux-x86-tdesc.c (i386_linux_read_description):
7449 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7450 (init_registers_i386): Remove the declaration.
7451 (tdesc_i386): Remove the declaration.
7452 (lynx_i386_arch_setup): Call i386_create_target_description.
7453 * nto-x86-low.c: Likewise.
7454 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7455 [!__x86_64__]: include arch/i386.h.
7456 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7458 2017-09-05 Yao Qi <yao.qi@linaro.org>
7460 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7461 i386/amd64-XXX-linux from it.
7463 2017-09-05 Yao Qi <yao.qi@linaro.org>
7465 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7467 (ipa_amd64_linux_regobj): Remove.
7468 (ipa_x32_linux_regobj): Remove.
7470 2017-09-05 Yao Qi <yao.qi@linaro.org>
7472 * Makefile.in (arch-amd64.o): New rule.
7473 * configure.srv: Append arch-amd64.o.
7474 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7475 (get_ipa_tdesc): Call amd64_linux_read_description.
7476 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7477 and init_registers_amd64_XXX.
7478 * linux-x86-low.c (x86_linux_read_description): Call
7479 amd64_linux_read_description.
7480 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7481 (initialize_low_arch): Don't call init_registers_x32_XXX and
7482 init_registers_amd64_XXX.
7483 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7484 and tdesc_amd64_XXX.
7485 [__x86_64__] (amd64_tdesc_test): New function.
7486 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7487 and init_registers_amd64_XXX.
7488 * linux-x86-tdesc.c: Include arch/amd64.h.
7489 (xcr0_to_tdesc_idx): New function.
7490 (i386_linux_read_description): New function.
7491 (amd64_get_ipa_tdesc_idx): New function.
7492 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7493 (amd64_get_ipa_tdesc): Declare.
7495 2017-09-05 Yao Qi <yao.qi@linaro.org>
7497 * configure.srv (srv_i386_linux_xmlfiles): Remove
7498 i386/i386-XXX-linux.xml from it.
7500 2017-09-05 Yao Qi <yao.qi@linaro.org>
7502 * configure.srv: Set srv_i386_linux_regobj empty if $development
7504 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7505 initialize_low_tdesc.
7506 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7507 with #if initialize_low_tdesc.
7508 * linux-x86-tdesc-selftest.c: New file.
7509 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7511 2017-09-05 Yao Qi <yao.qi@linaro.org>
7513 * Makefile.in (arch-i386.o): New rule.
7514 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7515 (x86_64-*-linux*): Likewise.
7516 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7517 include arch/i386.h.
7518 (i386_linux_read_description): Remove code and call
7519 i386_create_target_description.
7520 * tdesc.c (allocate_target_description): New function.
7521 * tdesc.h (set_tdesc_architecture): Remove declaration.
7522 (set_tdesc_osabi): Likewise.
7524 2017-09-05 Yao Qi <yao.qi@linaro.org>
7526 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7527 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7528 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7530 * server.c (get_features_xml): Call tdesc_get_features_xml.
7531 * tdesc.c (set_tdesc_architecture): New function.
7532 (set_tdesc_osabi): New function.
7533 (tdesc_get_features_xml): New function.
7534 (tdesc_create_feature): Add an argument.
7535 * tdesc.h (struct target_desc) <features>: New field.
7536 <arch, osabi>: New field.
7537 (~target_desc): xfree features, arch, and osabi.
7538 (target_desc::oerator==): Don't compare .xmltarget.
7539 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7540 (set_tdesc_osabi): Likewise.
7541 (tdesc_get_features_xml): Likewise.
7543 2017-09-05 Yao Qi <yao.qi@linaro.org>
7545 * linux-x86-tdesc.c: Include selftest.h.
7546 (i386_tdesc_test): New function.
7547 (initialize_low_tdesc): Call selftests::register_test.
7548 * tdesc.h: Include regdef.h.
7549 (target_desc): Override operator == and !=.
7551 2017-09-05 Yao Qi <yao.qi@linaro.org>
7553 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7554 (ipa_obj): Likewise.
7555 * linux-i386-ipa.c: Include common/x86-xstate.h
7556 (get_ipa_tdesc): Call i386_linux_read_description.
7557 (initialize_low_tracepoint): Don't call init_registers_XXX
7558 functions, call initialize_low_tdesc instead.
7559 * linux-x86-low.c (x86_linux_read_description): Call
7560 i386_linux_read_description.
7561 (initialize_low_arch): Don't call init_registers_i386_XXX
7562 functions, call initialize_low_tdesc.
7563 * linux-x86-tdesc.c: New file.
7564 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7565 (i386_get_ipa_tdesc_idx): Declare.
7566 (i386_get_ipa_tdesc): Declare.
7567 (initialize_low_tdesc): Declare.
7569 2017-09-05 Yao Qi <yao.qi@linaro.org>
7571 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7574 2017-09-05 Yao Qi <yao.qi@linaro.org>
7576 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7577 * regcache.c (get_thread_regcache): Use VEC_length.
7578 (init_register_cache): Likewise.
7579 (regcache_cpy): Likewise.
7580 (registers_to_string): Iterate reg_defs via VEC_iterate.
7581 (find_regno): Likewise.
7582 (find_register_by_number): Use VEC_index.
7583 (register_size): Call find_register_by_number.
7584 (register_data): Call find_register_by_number.
7585 (supply_regblock): Use VEC_length.
7586 (regcache_raw_read_unsigned): Likewise.
7587 * tdesc.c (init_target_desc): Iterate reg_defs via
7589 (default_description): Update initializer.
7590 (copy_target_description): Don't update field num_registers.
7591 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7592 <num_registers>: Remove.
7594 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7596 * Makefile.in (.SECONDARY): Define target.
7598 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7600 * linux-low.c (linux_wait_1): Adjust.
7601 * server.c (queue_stop_reply_callback): Adjust.
7603 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7605 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7606 QEnvironmentUnset and QEnvironmentReset packets.
7607 (handle_query): Inform remote that QEnvironmentHexEncoded,
7608 QEnvironmentUnset and QEnvironmentReset are supported.
7610 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7612 * inferiors.h (inferior_target_data): Rename to ...
7613 (thread_target_data): ... this.
7614 (inferior_regcache_data): Rename to ...
7615 (thread_regcache_data): ... this.
7616 (set_inferior_regcache_data): Rename to ...
7617 (set_thread_regcache_data): ... this.
7618 * inferiors.c (inferior_target_data): Rename to ...
7619 (thread_target_data): ... this.
7620 (inferior_regcache_data): Rename to ...
7621 (thread_regcache_data): ... this.
7622 (set_inferior_regcache_data): Rename to ...
7623 (set_thread_regcache_data): ... this.
7624 (free_one_thread): Update.
7625 * linux-low.h (get_thread_lwp): Update.
7626 * regcache.c (get_thread_regcache): Update.
7627 (regcache_invalidate_thread): Update.
7628 (free_register_cache_thread): Update.
7629 * win32-i386-low.c (update_debug_registers_callback): Update.
7630 (win32_get_current_dr): Update.
7631 * win32-low.c (thread_rec): Update.
7632 (delete_thread_info): Update.
7633 (continue_one_thread): Update.
7634 (suspend_one_thread): Update.
7636 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7638 * inferiors.c (set_inferior_target_data): Remove.
7639 * inferiors.h (set_inferior_target_data): Remove.
7641 2017-08-18 Yao Qi <yao.qi@linaro.org>
7643 * Makefile.in (OBS): Add selftest.o.
7644 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7645 * configure, config.in: Re-generated.
7646 * server.c: Include common/sefltest.h.
7647 (captured_main): Handle option --selftest.
7649 2017-08-09 Yao Qi <yao.qi@linaro.org>
7651 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7652 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7653 i386-avx-mpx.o and i386-mmx.o.
7654 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7655 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7656 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7657 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7658 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7659 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7660 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7661 i386/amd64-avx-mpx.xml.
7663 2017-08-09 Yao Qi <yao.qi@linaro.org>
7665 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7666 and x32-avx-avx512.o.
7667 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7668 i386/x32-avx-avx512.xml.
7670 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7672 * tracepoint.h (enum class fast_tpoint_collect_result): New
7674 (fast_tracepoint_collecting): Change return type to
7675 fast_tpoint_collect_result.
7676 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7677 * linux-low.h: Include tracepoint.h.
7678 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7679 fast_tpoint_collect_result.
7680 * linux-low.c (handle_tracepoints): Adjust.
7681 (linux_fast_tracepoint_collecting): Change return type to
7682 fast_tpoint_collect_result.
7683 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7684 linux_wait_1, stuck_in_jump_pad_callback,
7685 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7686 proceed_one_lwp): Adjust to type change.
7688 2017-07-10 Yao Qi <yao.qi@linaro.org>
7690 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7692 2017-06-29 Yao Qi <yao.qi@linaro.org>
7694 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7696 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7698 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7700 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7702 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7704 * linux-low.c (linux_create_inferior): Adjust code to access the
7705 environment information via 'gdb_environ' class.
7706 * lynx-low.c (lynx_create_inferior): Likewise.
7707 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7708 (get_environ): Return a pointer to 'our_environ'.
7709 (captured_main): Initialize 'our_environ'.
7710 * server.h (get_environ): Adjust prototype.
7711 * spu-low.c (spu_create_inferior): Adjust code to access the
7712 environment information via 'gdb_environ' class.
7714 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7716 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7717 usage of "register" keyword.
7719 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7721 * configure: Re-generate.
7723 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7725 * configure: Re-generate.
7727 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7729 * Makefile.in (COMPILE.pre): Add "-x c++".
7731 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7733 * fork-child.c: Conditionally include <signal.h>.
7735 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7737 * server.c (handle_general_set): Handle new packet
7738 "QStartupWithShell".
7739 (handle_query): Add "QStartupWithShell" to the list of supported
7741 (gdbserver_usage): Add help text explaining the
7742 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7744 (captured_main): Recognize and act upon the presence of the new
7747 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7748 Pedro Alves <palves@redhat.com>
7750 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7751 * configure: Regenerate.
7752 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7754 (i[34567]86-*-lynxos*): Likewise.
7755 (spu*-*-*): Likewise.
7756 * fork-child.c: New file.
7757 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7759 (linux_ptrace_fun): New function.
7760 (linux_create_inferior): Adjust function prototype to reflect
7761 change on "target.h". Adjust function code to use
7763 (linux_request_interrupt): Delete "signal_pid".
7764 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7765 (lynx_ptrace_fun): New function.
7766 (lynx_create_inferior): Adjust function prototype to reflect
7767 change on "target.h". Adjust function code to use
7769 * nto-low.c (nto_create_inferior): Adjust function prototype and
7770 code to reflect change on "target.h". Update comments.
7771 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7772 "common-terminal.h" and "environ.h".
7773 (terminal_fd): Moved to fork-child.c.
7774 (old_foreground_pgrp): Likewise.
7775 (restore_old_foreground_pgrp): Likewise.
7776 (last_status): Make it global.
7777 (last_ptid): Likewise.
7778 (our_environ): New variable.
7779 (startup_with_shell): Likewise.
7780 (program_name): Likewise.
7781 (program_argv): Rename to...
7782 (program_args): ...this.
7783 (wrapper_argv): New variable.
7784 (start_inferior): Delete function.
7785 (get_exec_wrapper): New function.
7786 (get_exec_file): Likewise.
7787 (get_environ): Likewise.
7788 (prefork_hook): Likewise.
7789 (post_fork_inferior): Likewise.
7790 (postfork_hook): Likewise.
7791 (postfork_child_hook): Likewise.
7792 (handle_v_run): Update code to deal with arguments coming from the
7793 remote host. Update calls from "start_inferior" to
7795 (captured_main): Likewise. Initialize environment variable. Call
7797 * server.h (post_fork_inferior): New prototype.
7798 (get_environ): Likewise.
7799 (last_status): Declare.
7800 (last_ptid): Likewise.
7801 (signal_pid): Likewise.
7802 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7803 (spu_ptrace_fun): New function.
7804 (spu_create_inferior): Adjust function prototype to reflect change
7805 on "target.h". Adjust function code to use "fork_inferior".
7806 * target.c (target_terminal_init): New function.
7807 (target_terminal_inferior): Likewise.
7808 (target_terminal_ours): Likewise.
7809 * target.h: Include <vector>.
7810 (struct target_ops) <create_inferior>: Update prototype.
7811 (create_inferior): Update macro.
7812 * utils.c (gdb_flush_out_err): New function.
7813 * win32-low.c (win32_create_inferior): Adjust function prototype
7814 and code to reflect change on "target.h".
7816 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7818 * inferiors.c (switch_to_thread): New function.
7820 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7822 * Makefile.in (SFILE): Add "common/job-control.c".
7823 (OBS): Add "job-control.o".
7825 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7827 * Makefile: Remove "@host_makefile_frag@".
7829 2017-05-05 Pedro Alves <palves@redhat.com>
7831 * configure: Regenerate.
7833 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7835 * configure: Regenerate.
7837 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7839 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7840 software_single_step change of return type to
7841 std::vector<CORE_ADDR>.
7842 * linux-low.c (install_software_single_step_breakpoints):
7844 * linux-low.h (install_software_single_step_breakpoints):
7847 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7849 * remote-utils.c: Include "gdb_termios.h" instead of
7851 * terminal.h: Delete file.
7853 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7855 * server.c: Include <vector>.
7856 <program_argv, wrapper_argv>: Convert to std::vector.
7857 (start_inferior): Rewrite function to use C++.
7858 (handle_v_run): Likewise. Update code that calculates the argv
7859 based on the vRun packet; use C++.
7860 (captured_main): Likewise.
7862 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7864 * server.c (handle_v_cont): Initialize thread_resume::thread
7867 2017-04-05 Pedro Alves <palves@redhat.com>
7869 * configure: Regenerate.
7871 2017-04-05 Pedro Alves <palves@redhat.com>
7873 * gdbreplay.c (sync_error): Constify.
7874 * linux-x86-low.c (push_opcode): Constify.
7876 2017-04-05 Pedro Alves <palves@redhat.com>
7878 * win32-low.c (get_child_debug_event)
7879 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7880 Report TARGET_WAITKIND_SPURIOUS instead.
7882 2017-04-05 Pedro Alves <palves@redhat.com>
7884 * remote-utils.c (remote_prepare, remote_open): Constify.
7885 * remote-utils.h (remote_prepare, remote_open): Constify.
7886 * server.c (captured_main): Constify 'port' handling.
7888 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7890 * Makefile.in (clean): Clear .deps.
7892 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7894 * .gitignore: Remove generated files, replace with wildcard.
7895 * (clean): Replace removal of generated files with wildcard.
7896 (version.c): Replace with...
7897 (version-generated.c): ...this.
7898 (xml-builtin.c): Replace with...
7899 (xml-builtin-generated.c): ...this.
7900 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7901 (%.c: *regformats*): Replace with...
7902 (%-generated.c: *regformats*): ...this.
7904 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7906 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7907 (xtensa_fill_gregset): Call collect_register_by_name for
7909 (xtensa_store_gregset): Call supply_register_by_name for
7912 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7914 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7915 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7916 (xtensa_store_gregset): Call supply_register for all registers in
7917 a0_regnum..a0_regnum + C0_NREGS range.
7919 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7921 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7922 (ax-ipa.o: ax.c): Remove.
7923 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7924 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7925 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7926 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7927 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7929 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7931 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7932 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7933 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7934 (errors-ipa.o: ../common/errors.c): Remove.
7935 (format-ipa.o: ../common/format.c): Remove.
7936 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7938 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7940 * Makefile.in (%-ipa.o: %.c): New rule.
7941 (tracepoint-ipa.o: tracepoint.c): Remove.
7942 (utils-ipa.o: utils.c): Remove.
7943 (remote-utils-ipa.o: remote-utils.c): Remove.
7944 (regcache-ipa.o: regcache.c): Remove.
7945 (i386-linux-ipa.o: i386-linux.c): Remove.
7946 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7947 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7948 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7949 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7950 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7951 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7952 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7953 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7954 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7955 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7956 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7957 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7958 (aarch64-ipa.o: aarch64.c): Remove.
7959 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7960 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7961 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7962 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7963 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7964 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7965 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7966 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7967 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7968 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7969 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7970 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7971 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7972 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7973 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7974 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7975 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7976 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7977 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7978 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7979 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7980 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7981 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7982 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7983 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7984 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7985 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7986 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7987 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7988 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7989 (tdesc-ipa.o: tdesc.c): Remove.
7990 (x32-linux-ipa.o: x32-linux.c): Remove.
7991 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7992 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7994 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7996 * Makefile.in (%.o: ../arch/%.c): New rule.
7997 (arm.o: ../arch/arm.c): Remove.
7998 (arm-linux.o: ../arch/arm-linux.c): Remove.
7999 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
8000 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
8002 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8004 * Makefile.in (%.o: ../nat/%.c): New rule.
8005 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
8006 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
8007 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
8008 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
8009 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
8010 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
8011 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
8012 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
8013 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
8014 (linux-personality.o: ../nat/linux-personality.c): Remove.
8015 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
8016 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
8017 (x86-linux.o: ../nat/x86-linux.c): Remove.
8018 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
8019 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
8021 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8023 * Makefile.in (%.o: ../common/%.c): New rule.
8024 (signals.o: ../common/signals.c): Remove.
8025 (print-utils.o: ../common/print-utils.c): Remove.
8026 (rsp-low.o: ../common/rsp-low.c): Remove.
8027 (common-utils.o: ../common/common-utils.c): Remove.
8028 (posix-strerror.o: ../common/posix-strerror.c): Remove.
8029 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
8030 (vec.o: ../common/vec.c): Remove.
8031 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
8032 (xml-utils.o: ../common/xml-utils.c): Remove.
8033 (ptid.o: ../common/ptid.c): Remove.
8034 (buffer.o: ../common/buffer.c): Remove.
8035 (format.o: ../common/format.c): Remove.
8036 (filestuff.o: ../common/filestuff.c): Remove.
8037 (agent.o: ../common/agent.c): Remove.
8038 (errors.o: ../common/errors.c): Remove.
8039 (environ.o: ../common/environ.c): Remove.
8040 (common-debug.o: ../common/common-debug.c): Remove.
8041 (cleanups.o: ../common/cleanups.c): Remove.
8042 (common-exceptions.o: ../common/common-exceptions.c): Remove.
8043 (fileio.o: ../common/fileio.c): Remove.
8044 (common-regcache.o: ../common/common-regcache.c): Remove.
8045 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
8046 (new-op.o: ../common/new-op.c): Remove.
8047 (btrace-common.o: ../common/btrace-common.c): Remove.
8049 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8051 * Makefile.in (%.o: ../target/%.c): New rule.
8052 (waitstatus.o: ../target/waitstatus.c): Remove.
8054 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
8057 (%.c: ../regformats/%.dat,
8058 (%.c: ../regformats/arm/%.dat,
8059 (%.c: ../regformats/i386/%.dat,
8060 (%.c: ../regformats/rs6000/%.dat): New rules.
8061 (aarch64.c): Remove.
8062 (reg-arm.c): Remove.
8063 (arm-with-iwmmxt.c): Remove.
8064 (arm-with-vfpv2.c): Remove.
8065 (arm-with-vfpv3.c): Remove.
8066 (arm-with-neon.c): Remove.
8067 (reg-bfin.c): Remove.
8068 (reg-cris.c): Remove.
8069 (reg-crisv32.c): Remove.
8071 (i386-linux.c): Remove.
8072 (i386-avx.c): Remove.
8073 (i386-avx-linux.c): Remove.
8074 (i386-avx-avx512.c): Remove.
8075 (i386-avx-avx512-linux.c): Remove.
8076 (i386-mpx.c): Remove.
8077 (i386-mpx-linux.c): Remove.
8078 (i386-avx-mpx-avx512-pku.c): Remove.
8079 (i386-avx-mpx-avx512-pku-linux.c): Remove.
8080 (i386-avx-mpx.c): Remove.
8081 (i386-avx-mpx-linux.c): Remove.
8082 (i386-mmx.c): Remove.
8083 (i386-mmx-linux.c): Remove.
8084 (reg-ia64.c): Remove.
8085 (reg-m32r.c): Remove.
8086 (reg-m68k.c): Remove.
8088 (mips-linux.c): Remove.
8089 (mips-dsp-linux.c): Remove.
8090 (mips64-linux.c): Remove.
8091 (mips64-dsp-linux.c): Remove.
8092 (nios2-linux.c): Remove.
8093 (powerpc-32.c): Remove.
8094 (powerpc-32l.c): Remove.
8095 (powerpc-altivec32l.c): Remove.
8096 (powerpc-cell32l.c): Remove.
8097 (powerpc-vsx32l.c): Remove.
8098 (powerpc-isa205-32l.c): Remove.
8099 (powerpc-isa205-altivec32l.c): Remove.
8100 (powerpc-isa205-vsx32l.c): Remove.
8101 (powerpc-e500l.c): Remove.
8102 (powerpc-64l.c): Remove.
8103 (powerpc-altivec64l.c): Remove.
8104 (powerpc-cell64l.c): Remove.
8105 (powerpc-vsx64l.c): Remove.
8106 (powerpc-isa205-64l.c): Remove.
8107 (powerpc-isa205-altivec64l.c): Remove.
8108 (powerpc-isa205-vsx64l.c): Remove.
8109 (s390-linux32.c): Remove.
8110 (s390-linux32v1.c): Remove.
8111 (s390-linux32v2.c): Remove.
8112 (s390-linux64.c): Remove.
8113 (s390-linux64v1.c): Remove.
8114 (s390-linux64v2.c): Remove.
8115 (s390-te-linux64.c): Remove.
8116 (s390-vx-linux64.c): Remove.
8117 (s390-tevx-linux64.c): Remove.
8118 (s390x-linux64.c): Remove.
8119 (s390x-linux64v1.c): Remove.
8120 (s390x-linux64v2.c): Remove.
8121 (s390x-te-linux64.c): Remove.
8122 (s390x-vx-linux64.c): Remove.
8123 (s390x-tevx-linux64.c): Remove.
8124 (tic6x-c64xp-linux.c): Remove.
8125 (tic6x-c64x-linux.c): Remove.
8126 (tic6x-c62x-linux.c): Remove.
8128 (reg-sparc64.c): Remove.
8129 (reg-spu.c): Remove.
8131 (amd64-linux.c): Remove.
8132 (amd64-avx.c): Remove.
8133 (amd64-avx-linux.c): Remove.
8134 (amd64-avx-avx512.c): Remove.
8135 (amd64-avx-avx512-linux.c): Remove.
8136 (amd64-mpx.c): Remove.
8137 (amd64-mpx-linux.c): Remove.
8138 (amd64-avx-mpx-avx512-pku.c): Remove.
8139 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8140 (amd64-avx-mpx.c): Remove.
8141 (amd64-avx-mpx-linux.c): Remove.
8143 (x32-linux.c): Remove.
8144 (x32-avx.c): Remove.
8145 (x32-avx-linux.c): Remove.
8146 (x32-avx-avx512.c): Remove.
8147 (x32-avx-avx512-linux.c): Remove.
8148 (reg-xtensa.c): Remove.
8149 (reg-tilegx.c): Remove.
8150 (reg-tilegx32.c): Remove.
8152 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8154 * Makefile.in (SFILES): Add "common/environ.c".
8155 (OBJS): Add "common/environ.h".
8157 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8159 * configure.ac: Check if the fs_base and gs_base members of
8160 `struct user_regs_struct' exist.
8161 * config.in: Regenerated.
8162 * configure: Likewise.
8164 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8166 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8168 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8169 (get_next_pcs_syscall_next_pc): Likewise.
8171 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8173 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8174 * nto-x86-low.c: Likewise.
8176 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8178 * Makefile.in: Include disable-implicit-rules.mk.
8180 2016-11-23 Pedro Alves <palves@redhat.com>
8182 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8183 (debug_vprintf): Use std::chrono::steady_clock instead of
8184 gettimeofday. Use '.' instead of ':'.
8185 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8186 (get_timestamp): Use std::chrono::steady_clock instead of
8189 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8191 * Makefile.in: Fix whitespace formatting.
8193 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8195 * Makefile.in (SFILES, OBS): Flatten list and order
8198 2016-11-23 Pedro Alves <palves@redhat.com>
8200 * event-loop.c (handle_file_event): Use warning.
8201 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8202 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8205 2016-11-23 Pedro Alves <palves@redhat.com>
8207 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8209 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8210 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8211 debug_printf and debug_flush for debug output.
8212 * server.c (handle_general_set): Likewise.
8213 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8216 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8218 * Makefile.in (.c.o): Replace rule with ...
8219 (%.o: %.c): ... this one.
8221 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8223 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8224 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8226 * configure.ac: Remove checks for the make program.
8227 * configure: Re-generate.
8229 2016-10-28 Pedro Alves <palves@redhat.com>
8231 * Makefile.in (CXX_DIALECT): Get from configure.
8232 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8233 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8234 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8235 * config.in: Regenerate.
8236 * configure: Regenerate.
8238 2016-10-27 Yao Qi <yao.qi@linaro.org>
8240 * linux-low.c (linux_supports_range_stepping): Return true if
8241 can_software_single_step return true.
8243 2016-10-27 Yao Qi <yao.qi@linaro.org>
8245 * inferiors.c (find_inferior_in_random): New function.
8246 * inferiors.h (find_inferior_in_random): Declare.
8247 * linux-low.c (linux_wait_for_event_filtered): Call
8248 find_inferior_in_random instead of find_inferior.
8250 2016-10-27 Yao Qi <yao.qi@linaro.org>
8252 * linux-low.c (linux_wait_1): If single-step breakpoints are
8253 inserted, remove them.
8255 2016-10-26 Pedro Alves <palves@redhat.com>
8257 * linux-low.c (handle_extended_wait): Link parent/child fork
8259 (linux_wait_1): Unlink them.
8260 (linux_set_resume_request): Ignore resume requests for
8261 already-resumed and unhandled fork child threads.
8262 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8263 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8265 (handle_v_requests) <vCont>: Don't call require_running.
8266 * server.h (in_queued_stop_replies): New declaration.
8268 2016-10-24 Yao Qi <yao.qi@linaro.org>
8271 * linux-aarch64-low.c (append_insns): Cast the return value to
8274 2016-10-10 Yao Qi <yao.qi@linaro.org>
8276 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8278 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8280 * target.c (target_supports_multi_process): New function, moved
8282 * target.h (target_supports_multi_process): ... here. Remove
8285 2016-10-05 Tom Tromey <tom@tromey.com>
8288 * tracepoint.c (handle_tracepoint_bkpts): Check
8289 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8291 2016-10-05 Yao Qi <yao.qi@linaro.org>
8293 * configure.srv: Update the path of arm-*.xml files.
8295 2016-10-05 Terry Guo <terry.guo@arm.com>
8296 Yao Qi <yao.qi@linaro.org>
8298 * Makefile.in: Adjust the path of rules.
8299 * configure.srv: Update the path of xml files.
8300 * regformats/arm-with-iwmmxt.dat: Regenerated.
8301 * regformats/arm-with-neon.dat: Likewise.
8302 * regformats/arm-with-vfpv2.dat: Likewise.
8303 * regformats/arm-with-vfpv3.dat Likewise.
8305 2016-09-30 Yao Qi <yao.qi@linaro.org>
8308 * target.c (target_stop_and_wait): Don't call
8309 target_continue_no_signal, use resume_stop instead.
8311 2016-09-26 Yao Qi <yao.qi@linaro.org>
8313 * linux-low.c (linux_wait_1): Call debug_exit.
8315 2016-09-23 Pedro Alves <palves@redhat.com>
8317 * Makefile.in (SFILES): Add common/new-op.c.
8318 (OBS): Add common/new-op.o.
8319 (new-op.o): New rule.
8321 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8323 * .gitinore: Ignore more files.
8325 2016-09-21 Yao Qi <yao.qi@linaro.org>
8327 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8330 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8332 * server.c (start_inferior): Call target_mourn_inferior instead of
8333 mourn_inferior; pass ptid_t argument to it.
8335 (handle_target_event): Likewise.
8336 * target.c (target_mourn_inferior): New function.
8337 * target.h (mourn_inferior): Delete macro.
8339 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8341 * linux-low.c (lwp_is_stepping): New function.
8343 2016-09-06 Carl Love <cel@us.ibm.com>
8345 * server.c (start_inferior): Fixed comment, requested comment change
8346 didn't get updated correctly. Removed reference to ptrace () call as
8347 it is only true on Linux systems.
8349 2016-09-06 Carl Love <cel@us.ibm.com>
8351 * server.c (start_inferior): Do not call
8352 function target_post_create_inferior () if the
8353 inferior process has already exited.
8355 2016-09-05 Pedro Alves <palves@redhat.com>
8357 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8358 (COMPILE.pre, CC_LD): Use CXX directly.
8359 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8360 * acinclude.m4: Don't include build-with-cxx.m4.
8361 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8362 * configure: Regenerate.
8364 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8367 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8368 call writing data to own_buf.
8370 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8372 * target.c (mywait): Call target_wait instead of
8374 (target_wait): New function.
8376 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8378 * server.c (start_inferior): New variable 'ptid'. Replace calls
8379 to the_target->resume by target_continue{,_no_signal}, depending
8381 * target.c (target_stop_and_wait): Call target_continue_no_signal
8382 instead of the_target->resume.
8383 (target_continue): New function.
8385 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8387 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8389 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8392 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8394 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8395 * linux-arm-low.c (ps_get_thread_area): Likewise.
8396 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8397 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8398 * linux-mips-low.c (ps_get_thread_area): Likewise.
8399 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8400 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8401 * linux-x86-low.c (ps_get_thread_area): Likewise.
8402 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8404 2016-08-19 Pedro Alves <palves@redhat.com>
8406 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8408 2016-08-19 Pedro Alves <palves@redhat.com>
8410 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8411 comment. Use memcpy instead of casting through unsigned long.
8413 2016-08-19 Pedro Alves <palves@redhat.com>
8415 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8416 allocating around 0x80000000.
8418 2016-08-19 Pedro Alves <palves@redhat.com>
8421 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8422 (x32-avx512-linux-ipa.o): New rules.
8423 * configure.ac (x86_64-*-linux*): New x32 check.
8424 * configure.srv (ipa_x32_linux_regobj): New.
8425 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8426 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8428 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8430 * configure: Regenerate.
8432 2016-08-09 Pedro Alves <palves@redhat.com>
8435 * Makefile.in (OBS): Add signals-state-save-restore.o.
8436 (signals-state-save-restore.o): New rule.
8437 * config.in: Regenerate.
8438 * configure: Regenerate.
8439 * linux-low.c: Include "signals-state-save-restore.h".
8440 (linux_create_inferior): Call
8441 restore_original_signals_state.
8442 * server.c: Include "dispositions-save-restore.h".
8443 (captured_main): Call save_original_signals_state.
8445 2016-08-05 Pedro Alves <palves@redhat.com>
8447 * configure: Regenerate.
8449 2016-08-04 Yao Qi <yao.qi@linaro.org>
8451 * linux-low.c (regsets_fetch_inferior_registers): Check
8452 errno is ESRCH or not.
8454 2016-08-02 Yao Qi <yao.qi@linaro.org>
8456 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8457 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8458 (thread_db_load_search): Update.
8459 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8460 td_ta_set_event and td_ta_event_getmsg.
8462 2016-07-26 Pedro Alves <palves@redhat.com>
8465 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8466 of unsigned long for 64-bit registers and use uint32_t instead of
8467 unsigned int for 32-bit registers.
8469 2016-07-26 Pedro Alves <palves@redhat.com>
8471 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8474 2016-07-21 Tom Tromey <tom@tromey.com>
8476 * configure: Rebuild.
8478 2016-07-21 Yao Qi <yao.qi@linaro.org>
8480 * mem-break.c (find_gdb_breakpoint): Cast bp to
8481 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8483 2016-07-21 Yao Qi <yao.qi@linaro.org>
8485 * server.c (handle_v_requests): Support s and S actions
8486 if target_supports_software_single_step return true.
8488 2016-07-21 Yao Qi <yao.qi@linaro.org>
8490 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8491 is resume_step, call maybe_hw_step.
8492 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8494 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8496 (proceed_one_lwp): If resume request is resume_step, install
8497 reinsert breakpoints and call maybe_hw_step.
8499 2016-07-21 Yao Qi <yao.qi@linaro.org>
8501 * linux-low.c (proceed_one_lwp): Declare.
8502 (linux_resume_one_thread): Remove local variable 'step'.
8503 Lift code enqueue signal. Call proceed_one_lwp instead of
8504 linux_resume_one_lwp.
8506 2016-07-21 Yao Qi <yao.qi@linaro.org>
8508 * linux-low.c (linux_resume_one_thread): Call
8509 enqueue_pending_signal.
8511 2016-07-21 Yao Qi <yao.qi@linaro.org>
8513 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8514 * inferiors.c (do_restore_current_thread_cleanup): New function.
8515 (make_cleanup_restore_current_thread): Likewise.
8516 * linux-low.c (install_software_single_step_breakpoints): Call
8517 make_cleanup_restore_current_thread. Switch current_thread to
8520 2016-07-21 Yao Qi <yao.qi@linaro.org>
8522 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8523 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8524 (clone_one_breakpoint): Likewise.
8525 (delete_reinsert_breakpoints): Change parameter to thread.
8527 (has_reinsert_breakpoints): Likewise.
8528 (uninsert_reinsert_breakpoints): Likewise.
8529 (reinsert_reinsert_breakpoints): Likewise.
8530 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8531 (delete_reinsert_breakpoints): Likewise.
8532 (reinsert_reinsert_breakpoints): Likewise.
8533 (uninsert_reinsert_breakpoints): Likewise.
8534 (has_reinsert_breakpoints): Likewise.
8536 2016-07-21 Yao Qi <yao.qi@linaro.org>
8538 * inferiors.c (get_thread_process): Make parameter const.
8539 * inferiors.h (get_thread_process): Update declaration.
8540 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8541 Add new parameters child_thread and parent_thread. Callers
8543 * mem-break.h (clone_all_breakpoints): Update declaration.
8545 2016-07-21 Yao Qi <yao.qi@linaro.org>
8547 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8548 <command_list, handler>: Remove.
8549 (struct gdb_breakpoint): New.
8550 (struct other_breakpoint): New.
8551 (struct reinsert_breakpoint): New.
8552 (is_gdb_breakpoint): New function.
8553 (any_persistent_commands): Update command_list if
8554 is_gdb_breakpoint returns true.
8555 (set_breakpoint): Create breakpoints according to their types.
8556 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8557 (set_gdb_breakpoint_1): Likewise.
8558 (set_gdb_breakpoint): Likewise.
8559 (clear_breakpoint_conditions): Change parameter type to
8560 'struct gdb_breakpoint *'.
8561 (clear_breakpoint_commands): Likewise.
8562 (clear_breakpoint_conditions_and_commands): Likewise.
8563 (add_condition_to_breakpoint): Likewise.
8564 (add_breakpoint_condition): Likewise.
8565 (add_commands_to_breakpoint): Likewise.
8566 (check_breakpoints): Check other_breakpoint.
8567 (clone_one_breakpoint): Clone breakpopint according to its type.
8568 * mem-break.h (struct gdb_breakpoint): Declare.
8569 (set_gdb_breakpoint): Update declaration.
8570 (clear_breakpoint_conditions_and_commands): Likewise.
8571 (add_breakpoint_condition): Likewise.
8572 (add_breakpoint_commands): Likewise.
8573 * server.c (process_point_options): Change parameter type to
8574 'struct gdb_breakpoint *'.
8576 2016-07-21 Yao Qi <yao.qi@linaro.org>
8578 * mem-break.c (set_breakpoint_at): Rename it to ...
8579 (set_breakpoint_type_at): ... it.
8580 (set_breakpoint_at): Call set_breakpoint_type_at.
8581 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8582 * mem-break.h (set_breakpoint_at): Update comments.
8584 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8586 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8588 (nios2_store_gregset): Likewise.
8590 2016-07-01 Pedro Alves <palves@redhat.com>
8591 Antoine Tremblay <antoine.tremblay@ericsson.com>
8593 * linux-low.c: Change interface to take the target lwp_info
8594 pointer directly and return void. Handle detaching from a zombie
8596 (linux_detach_lwp_callback): New function.
8597 (linux_detach): Detach from the leader thread after detaching from
8600 2016-06-28 Yao Qi <yao.qi@linaro.org>
8602 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8603 for variable new_offset.
8604 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8605 (aarch64_ftrace_insn_reloc_cb): Likewise.
8606 (aarch64_ftrace_insn_reloc_tb): Likewise.
8607 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8608 PRIx64 instead of PRIx32.
8610 2016-06-28 Yao Qi <yao.qi@linaro.org>
8612 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8613 (the_low_target): Install arm_get_syscall_trapinfo.
8615 2016-06-28 Yao Qi <yao.qi@linaro.org>
8617 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8619 (the_low_target): Install aarch64_get_syscall_trapinfo.
8621 2016-06-28 Yao Qi <yao.qi@linaro.org>
8623 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8625 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8626 Remove parameter sysno.
8627 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8630 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8632 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8633 (s390_emit_ne_goto): Likewise.
8634 (s390_emit_lt_goto): Likewise.
8635 (s390_emit_le_goto): Likewise.
8636 (s390_emit_gt_goto): Likewise.
8637 (s390_emit_ge_goto): Likewise.
8638 (s390x_emit_eq_goto): Likewise.
8639 (s390x_emit_ne_goto): Likewise.
8640 (s390x_emit_lt_goto): Likewise.
8641 (s390x_emit_le_goto): Likewise.
8642 (s390x_emit_gt_goto): Likewise.
8643 (s390x_emit_ge_goto): Likewise.
8644 (s390_emit_ops_impl): Mark variable static.
8645 (s390x_emit_ops): Likewise.
8647 2016-06-17 Yao Qi <yao.qi@linaro.org>
8649 * linux-low.c (handle_extended_wait): Call
8650 uninsert_reinsert_breakpoints for the parent process. Remove
8651 reinsert breakpoints from the child process. Reinsert them to
8652 the parent process when vfork is done.
8653 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8654 (reinsert_reinsert_breakpoints): New function.
8655 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8656 (reinsert_reinsert_breakpoints): Declare.
8658 2016-06-17 Yao Qi <yao.qi@linaro.org>
8660 * linux-low.c (handle_extended_wait): If the parent is doing
8661 step-over, remove the reinsert breakpoints from the forked child.
8663 2016-06-17 Yao Qi <yao.qi@linaro.org>
8665 * linux-low.c (unsuspend_all_lwps): Declare.
8666 (linux_low_filter_event): If thread exited, call finish_step_over.
8667 If step-over is finished, unsuspend other threads.
8669 2016-06-17 Yao Qi <yao.qi@linaro.org>
8671 * linux-low.c (linux_resume_one_lwp_throw): Assert
8672 has_reinsert_breakpoints returns false.
8673 * mem-break.c (delete_disabled_breakpoints): Assert
8674 bp type isn't reinsert_breakpoint.
8676 2016-06-17 Yao Qi <yao.qi@linaro.org>
8678 * linux-low.c (maybe_hw_step): New function.
8679 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8680 (finish_step_over): Switch current_thread to lwp temporarily,
8681 and assert has_reinsert_breakpoints returns true.
8682 (proceed_one_lwp): Call maybe_hw_step.
8683 * mem-break.c (has_reinsert_breakpoints): New function.
8684 * mem-break.h (has_reinsert_breakpoints): Declare.
8686 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8688 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8690 2016-05-17 Yao Qi <yao.qi@linaro.org>
8692 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8693 instead of find_inferior.
8695 2016-05-05 Yao Qi <yao.qi@linaro.org>
8697 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8698 Initialize res to zero.
8700 2016-05-05 Yao Qi <yao.qi@linaro.org>
8702 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8705 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8707 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8708 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8709 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8711 2016-04-28 Par Olsson <par.olsson@windriver.com>
8712 Simon Marchi <simon.marchi@ericsson.com>
8714 * tracepoint.c (write_inferior_int8): New function.
8715 (cmd_qtenable_disable): Write enable flag using
8716 write_inferior_int8.
8718 2016-04-25 Yao Qi <yao.qi@linaro.org>
8720 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8721 (need_step_over_p): Return zero if the LWP has pending signals
8722 can be delivered on software single step target.
8724 2016-04-25 Yao Qi <yao.qi@linaro.org>
8726 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8727 return instead of error.
8729 2016-04-22 Yao Qi <yao.qi@linaro.org>
8731 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8734 2016-04-22 Yao Qi <yao.qi@linaro.org>
8736 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8737 signal when stepping over breakpoint with software single
8740 2016-04-21 Pedro Alves <palves@redhat.com>
8742 * linux-s390-low.c (s390_collect_ptrace_register)
8743 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8745 (s390_check_regset): Use void * instead of gdb_byte *.
8747 2016-04-20 Pedro Alves <palves@redhat.com>
8749 * configure: Renegerate.
8751 2016-04-20 Yao Qi <yao.qi@linaro.org>
8753 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8754 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8756 (arm_store_gregset): Likewise.
8758 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8760 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8761 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8762 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8763 (amd64-avx-mpx-linux.c): New rules.
8764 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8765 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8766 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8767 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8768 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8769 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8770 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8771 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8772 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8773 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8774 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8775 * linux-x86-low.c (x86_linux_read_description): Add case for
8776 X86_XSTATE_AVX_MPX_MASK.
8777 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8778 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8779 init_registers_i386_avx_mpx_linux.
8780 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8781 (initialize_low_tracepoint): Call
8782 init_registers_i386_avx_mpx_linux.
8783 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8784 (initialize_low_tracepoint): Call
8785 init_registers_amd64_avx_mpx_linux.
8786 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8787 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8788 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8791 2016-04-18 Pedro Alves <palves@redhat.com>
8793 * configure: Regenerate.
8795 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8797 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8798 (aarch64_emit_sub): Likewise.
8800 2016-04-12 Pedro Alves <palves@redhat.com>
8802 * utils.c (prepare_to_throw_exception): Delete.
8804 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8806 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8808 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8810 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8812 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8814 * linux-aarch64-ipa.c: Add <elf.h> include.
8815 * linux-ppc-ipa.c: Add <elf.h> include.
8816 * linux-s390-ipa.c: Add <elf.h> include.
8818 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8820 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8821 (get_raw_reg_ptr): Likewise.
8822 (get_trace_state_variable_value_ptr): Likewise.
8823 (set_trace_state_variable_value_ptr): Likewise.
8824 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8827 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8828 Marcin Kościelnicki <koriakin@0x04.net>
8831 * linux-ppc-low.c (emit_insns): New function.
8832 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8833 (ppc_emit_prologue): New function.
8834 (ppc_emit_epilogue): New function.
8835 (ppc_emit_add): New function.
8836 (ppc_emit_sub): New function.
8837 (ppc_emit_mul): New function.
8838 (ppc_emit_lsh): New function.
8839 (ppc_emit_rsh_signed): New function.
8840 (ppc_emit_rsh_unsigned): New function.
8841 (ppc_emit_ext): New function.
8842 (ppc_emit_zero_ext): New function.
8843 (ppc_emit_log_not): New function.
8844 (ppc_emit_bit_and): New function.
8845 (ppc_emit_bit_or): New function.
8846 (ppc_emit_bit_xor): New function.
8847 (ppc_emit_bit_not): New function.
8848 (ppc_emit_equal): New function.
8849 (ppc_emit_less_signed): New function.
8850 (ppc_emit_less_unsigned): New function.
8851 (ppc_emit_ref): New function.
8852 (ppc_emit_const): New function.
8853 (ppc_emit_reg): New function.
8854 (ppc_emit_pop): New function.
8855 (ppc_emit_stack_flush): New function.
8856 (ppc_emit_swap): New function.
8857 (ppc_emit_stack_adjust): New function.
8858 (ppc_emit_call): New function.
8859 (ppc_emit_int_call_1): New function.
8860 (ppc_emit_void_call_2): New function.
8861 (ppc_emit_if_goto): New function.
8862 (ppc_emit_goto): New function.
8863 (ppc_emit_eq_goto): New function.
8864 (ppc_emit_ne_goto): New function.
8865 (ppc_emit_lt_goto): New function.
8866 (ppc_emit_le_goto): New function.
8867 (ppc_emit_gt_goto): New function.
8868 (ppc_emit_ge_goto): New function.
8869 (ppc_write_goto_address): New function.
8870 (ppc_emit_ops_impl): New static variable.
8871 (ppc64v1_emit_prologue): New function.
8872 (ppc64v2_emit_prologue): New function.
8873 (ppc64_emit_epilogue): New function.
8874 (ppc64_emit_add): New function.
8875 (ppc64_emit_sub): New function.
8876 (ppc64_emit_mul): New function.
8877 (ppc64_emit_lsh): New function.
8878 (ppc64_emit_rsh_signed): New function.
8879 (ppc64_emit_rsh_unsigned): New function.
8880 (ppc64_emit_ext): New function.
8881 (ppc64_emit_zero_ext): New function.
8882 (ppc64_emit_log_not): New function.
8883 (ppc64_emit_bit_and): New function.
8884 (ppc64_emit_bit_or): New function.
8885 (ppc64_emit_bit_xor): New function.
8886 (ppc64_emit_bit_not): New function.
8887 (ppc64_emit_equal): New function.
8888 (ppc64_emit_less_signed): New function.
8889 (ppc64_emit_less_unsigned): New function.
8890 (ppc64_emit_ref): New function.
8891 (ppc64_emit_const): New function.
8892 (ppc64v1_emit_reg): New function.
8893 (ppc64v2_emit_reg): New function.
8894 (ppc64_emit_pop): New function.
8895 (ppc64_emit_stack_flush): New function.
8896 (ppc64_emit_swap): New function.
8897 (ppc64v1_emit_call): New function.
8898 (ppc64v2_emit_call): New function.
8899 (ppc64v1_emit_int_call_1): New function.
8900 (ppc64v2_emit_int_call_1): New function.
8901 (ppc64v1_emit_void_call_2): New function.
8902 (ppc64v2_emit_void_call_2): New function.
8903 (ppc64_emit_if_goto): New function.
8904 (ppc64_emit_eq_goto): New function.
8905 (ppc64_emit_ne_goto): New function.
8906 (ppc64_emit_lt_goto): New function.
8907 (ppc64_emit_le_goto): New function.
8908 (ppc64_emit_gt_goto): New function.
8909 (ppc64_emit_ge_goto): New function.
8910 (ppc64v1_emit_ops_impl): New static variable.
8911 (ppc64v2_emit_ops_impl): New static variable.
8912 (ppc_emit_ops): New function.
8913 (linux_low_target): Wire in ppc_emit_ops.
8915 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8916 Marcin Kościelnicki <koriakin@0x04.net>
8919 * Makefile.in: Add powerpc-*-ipa.o
8920 * configure.srv: Add ipa_obj for powerpc*-linux.
8921 * linux-ppc-ipa.c: New file.
8922 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8924 (PPC_FIELD): New macro.
8925 (PPC_SEXT): New macro.
8926 (PPC_OP6): New macro.
8927 (PPC_BO): New macro.
8928 (PPC_LI): New macro.
8929 (PPC_BD): New macro.
8930 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8931 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8932 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8933 (ppc_get_thread_area): New function.
8934 (is_elfv2_inferior): New function.
8935 (gen_ds_form): New function.
8936 (GEN_STD): New macro.
8937 (GEN_STDU): New macro.
8938 (GEN_LD): New macro.
8939 (GEN_LDU): New macro.
8940 (gen_d_form): New function.
8941 (GEN_ADDI): New macro.
8942 (GEN_ADDIS): New macro.
8943 (GEN_LI): New macro.
8944 (GEN_LIS): New macro.
8945 (GEN_ORI): New macro.
8946 (GEN_ORIS): New macro.
8947 (GEN_LWZ): New macro.
8948 (GEN_STW): New macro.
8949 (GEN_STWU): New macro.
8950 (gen_xfx_form): New function.
8951 (GEN_MFSPR): New macro.
8952 (GEN_MTSPR): New macro.
8953 (GEN_MFCR): New macro.
8954 (GEN_MTCR): New macro.
8955 (GEN_SYNC): New macro.
8956 (GEN_LWSYNC): New macro.
8957 (gen_x_form): New function.
8958 (GEN_OR): New macro.
8959 (GEN_MR): New macro.
8960 (GEN_LWARX): New macro.
8961 (GEN_STWCX): New macro.
8962 (GEN_CMPW): New macro.
8963 (gen_md_form): New function.
8964 (GEN_RLDICL): New macro.
8965 (GEN_RLDICR): New macro.
8966 (gen_i_form): New function.
8968 (GEN_BL): New macro.
8969 (gen_b_form): New function.
8970 (GEN_BNE): New macro.
8971 (GEN_LOAD): New macro.
8972 (GEN_STORE): New macro.
8973 (gen_limm): New function.
8974 (gen_atomic_xchg): New function.
8975 (gen_call): New function.
8976 (ppc_relocate_instruction): New function.
8977 (ppc_install_fast_tracepoint_jump_pad): New function.
8978 (ppc_get_min_fast_tracepoint_insn_len): New function.
8979 (ppc_get_ipa_tdesc_idx): New function.
8980 (the_low_target): Wire in the new functions.
8981 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8983 * linux-ppc-tdesc.h: New file.
8985 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8987 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8988 (alloc_jump_pad_buffer): New function.
8989 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8990 (alloc_jump_pad_buffer): New function.
8991 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8992 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8993 (alloc_jump_pad_buffer): New function.
8994 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8995 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8996 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8997 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8999 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9001 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
9002 * linux-amd64-ipa.c: Likewise.
9003 * linux-i386-ipa.c: Likewise.
9004 * linux-s390-ipa.c: Likewise.
9005 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
9006 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
9007 set_trace_state_variable_value_ptr.
9008 (struct ipa_sym_addresses): Likewise.
9009 (symbol_list): Likewise.
9010 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
9011 accessing gdb_collect directly.
9012 (gdb_collect_ptr_type): New typedef.
9013 (get_raw_reg_ptr_type): New typedef.
9014 (get_trace_state_variable_value_ptr_type): New typedef.
9015 (set_trace_state_variable_value_ptr_type): New typedef.
9016 (gdb_collect_ptr): New global.
9017 (get_raw_reg_ptr): New global.
9018 (get_trace_state_variable_value_ptr): New global.
9019 (set_trace_state_variable_value_ptr): New global.
9020 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
9021 accessing get_raw_reg directly.
9022 (get_get_tsv_func_addr): Likewise for
9023 get_trace_state_variable_value_ptr.
9024 (get_set_tsv_func_addr): Likewise for
9025 set_trace_state_variable_value_ptr.
9026 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
9028 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
9030 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
9032 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
9034 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
9036 (relocate_instruction): Remove own_buf.
9037 * server.c (own_buf): Make global.
9038 (handle_v_requests): Make global.
9039 * server.h (own_buf): New declaration.
9040 (handle_v_requests): New prototype.
9042 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9045 * linux-s390-low.c (add_insns): New function.
9046 (s390_emit_prologue): New function.
9047 (s390_emit_epilogue): New function.
9048 (s390_emit_add): New function.
9049 (s390_emit_sub): New function.
9050 (s390_emit_mul): New function.
9051 (s390_emit_lsh): New function.
9052 (s390_emit_rsh_signed): New function.
9053 (s390_emit_rsh_unsigned): New function.
9054 (s390_emit_ext): New function.
9055 (s390_emit_log_not): New function.
9056 (s390_emit_bit_and): New function.
9057 (s390_emit_bit_or): New function.
9058 (s390_emit_bit_xor): New function.
9059 (s390_emit_bit_not): New function.
9060 (s390_emit_equal): New function.
9061 (s390_emit_less_signed): New function.
9062 (s390_emit_less_unsigned): New function.
9063 (s390_emit_ref): New function.
9064 (s390_emit_if_goto): New function.
9065 (s390_emit_goto): New function.
9066 (s390_write_goto_address): New function.
9067 (s390_emit_litpool): New function.
9068 (s390_emit_const): New function.
9069 (s390_emit_call): New function.
9070 (s390_emit_reg): New function.
9071 (s390_emit_pop): New function.
9072 (s390_emit_stack_flush): New function.
9073 (s390_emit_zero_ext): New function.
9074 (s390_emit_swap): New function.
9075 (s390_emit_stack_adjust): New function.
9076 (s390_emit_set_r2): New function.
9077 (s390_emit_int_call_1): New function.
9078 (s390_emit_void_call_2): New function.
9079 (s390_emit_eq_goto): New function.
9080 (s390_emit_ne_goto): New function.
9081 (s390_emit_lt_goto): New function.
9082 (s390_emit_le_goto): New function.
9083 (s390_emit_gt_goto): New function.
9084 (s390_emit_ge_goto): New function.
9085 (s390x_emit_prologue): New function.
9086 (s390x_emit_epilogue): New function.
9087 (s390x_emit_add): New function.
9088 (s390x_emit_sub): New function.
9089 (s390x_emit_mul): New function.
9090 (s390x_emit_lsh): New function.
9091 (s390x_emit_rsh_signed): New function.
9092 (s390x_emit_rsh_unsigned): New function.
9093 (s390x_emit_ext): New function.
9094 (s390x_emit_log_not): New function.
9095 (s390x_emit_bit_and): New function.
9096 (s390x_emit_bit_or): New function.
9097 (s390x_emit_bit_xor): New function.
9098 (s390x_emit_bit_not): New function.
9099 (s390x_emit_equal): New function.
9100 (s390x_emit_less_signed): New function.
9101 (s390x_emit_less_unsigned): New function.
9102 (s390x_emit_ref): New function.
9103 (s390x_emit_if_goto): New function.
9104 (s390x_emit_const): New function.
9105 (s390x_emit_call): New function.
9106 (s390x_emit_reg): New function.
9107 (s390x_emit_pop): New function.
9108 (s390x_emit_stack_flush): New function.
9109 (s390x_emit_zero_ext): New function.
9110 (s390x_emit_swap): New function.
9111 (s390x_emit_stack_adjust): New function.
9112 (s390x_emit_int_call_1): New function.
9113 (s390x_emit_void_call_2): New function.
9114 (s390x_emit_eq_goto): New function.
9115 (s390x_emit_ne_goto): New function.
9116 (s390x_emit_lt_goto): New function.
9117 (s390x_emit_le_goto): New function.
9118 (s390x_emit_gt_goto): New function.
9119 (s390x_emit_ge_goto): New function.
9120 (s390_emit_ops): New function.
9121 (struct linux_target_ops): Fill in emit_ops hook.
9123 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9126 * Makefile.in: Add s390 IPA files.
9127 * configure.srv: Build IPA for s390.
9128 * linux-s390-ipa.c: New file.
9129 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9130 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9131 (tdesc_s390_linux32): Likewise.
9132 (init_registers_s390_linux32v1): Likewise.
9133 (tdesc_s390_linux32v1): Likewise.
9134 (init_registers_s390_linux32v2): Likewise.
9135 (tdesc_s390_linux32v2): Likewise.
9136 (init_registers_s390_linux64): Likewise.
9137 (tdesc_s390_linux64): Likewise.
9138 (init_registers_s390_linux64v1): Likewise.
9139 (tdesc_s390_linux64v1): Likewise.
9140 (init_registers_s390_linux64v2): Likewise.
9141 (tdesc_s390_linux64v2): Likewise.
9142 (init_registers_s390_te_linux64): Likewise.
9143 (tdesc_s390_te_linux64): Likewise.
9144 (init_registers_s390_vx_linux64): Likewise.
9145 (tdesc_s390_vx_linux64): Likewise.
9146 (init_registers_s390_tevx_linux64): Likewise.
9147 (tdesc_s390_tevx_linux64): Likewise.
9148 (init_registers_s390x_linux64): Likewise.
9149 (tdesc_s390x_linux64): Likewise.
9150 (init_registers_s390x_linux64v1): Likewise.
9151 (tdesc_s390x_linux64v1): Likewise.
9152 (init_registers_s390x_linux64v2): Likewise.
9153 (tdesc_s390x_linux64v2): Likewise.
9154 (init_registers_s390x_te_linux64): Likewise.
9155 (tdesc_s390x_te_linux64): Likewise.
9156 (init_registers_s390x_vx_linux64): Likewise.
9157 (tdesc_s390x_vx_linux64): Likewise.
9158 (init_registers_s390x_tevx_linux64): Likewise.
9159 (tdesc_s390x_tevx_linux64): Likewise.
9160 (have_hwcap_s390_vx): New static variable.
9161 (s390_arch_setup): Fill have_hwcap_s390_vx.
9162 (s390_get_thread_area): New function.
9163 (s390_ft_entry_gpr_esa): New const.
9164 (s390_ft_entry_gpr_zarch): New const.
9165 (s390_ft_entry_misc): New const.
9166 (s390_ft_entry_fr): New const.
9167 (s390_ft_entry_vr): New const.
9168 (s390_ft_main_31): New const.
9169 (s390_ft_main_64): New const.
9170 (s390_ft_exit_fr): New const.
9171 (s390_ft_exit_vr): New const.
9172 (s390_ft_exit_misc): New const.
9173 (s390_ft_exit_gpr_esa): New const.
9174 (s390_ft_exit_gpr_zarch): New const.
9175 (append_insns): New function.
9176 (s390_relocate_instruction): New function.
9177 (s390_install_fast_tracepoint_jump_pad): New function.
9178 (s390_get_min_fast_tracepoint_insn_len): New function.
9179 (s390_get_ipa_tdesc_idx): New function.
9180 (struct linux_target_ops): Wire in the above functions.
9181 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9182 * linux-s390-tdesc.h: New file.
9184 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9186 * linux-s390-low.c (s390_supports_tracepoints): New function.
9187 (struct linux_target_ops): Fill supports_tracepoints hook.
9189 2016-03-18 Yao Qi <yao.qi@linaro.org>
9191 * linux-low.c (lwp_signal_can_be_delivered): New function.
9192 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9194 2016-03-18 Yao Qi <yao.qi@linaro.org>
9196 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9197 0 if signal is enqueued. Remove 'signal' from one debugging
9198 message. Move one debugging message to some lines below.
9199 Remove code setting 'signal' to 0.
9201 2016-03-18 Yao Qi <yao.qi@linaro.org>
9203 * linux-low.c (linux_low_filter_event): Remove redundant
9204 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9206 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9208 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9209 (struct linux_target_ops): Wire in the above.
9211 2016-03-03 Yao Qi <yao.qi@linaro.org>
9213 * linux-low.c: Update comments to start_step_over.
9215 2016-03-03 Yao Qi <yao.qi@linaro.org>
9218 * linux-low.c (handle_extended_wait): Set child suspended
9219 if event_lwp->bp_reinsert isn't zero.
9221 2016-03-02 Yao Qi <yao.qi@linaro.org>
9223 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9224 enqueue_pending_signal.
9226 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9228 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9231 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9233 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9234 (s390_regmap_3264) [!__s390x__]: New global.
9235 (s390_collect_ptrace_register): Skip map entries containing -1.
9236 (s390_supply_ptrace_register): Ditto.
9237 (s390_fill_gprs_high): New function.
9238 (s390_store_gprs_high): New function.
9239 (s390_regsets): Add NT_S390_HIGH_GPRS.
9240 (s390_get_hwcap): Enable on 31-bit.
9241 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9242 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9243 Detect NT_S390_HIGH_GPRS.
9244 (s390_usrregs_info_3264): Enable on 31-bit.
9245 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9246 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9248 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9251 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9252 * configure.srv: Ditto.
9253 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9254 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9255 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9256 (init_registers_amd64_linux): Remove prototype.
9257 (tdesc_amd64_linux): Remove declaration.
9258 (get_ipa_tdesc): New function.
9259 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9260 initialize remaining tdescs.
9261 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9262 (init_registers_i386_linux): Remove prototype.
9263 (tdesc_i386_linux): Remove declaration.
9264 (get_ipa_tdesc): New function.
9265 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9266 initialize remaining tdescs.
9267 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9268 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9269 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9270 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9271 (x86_get_ipa_tdesc_idx): New function.
9272 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9273 * linux-x86-tdesc.h: New file.
9274 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9275 (target_get_ipa_tdesc_idx): New macro.
9276 * tracepoint.c (ipa_tdesc_idx): New macro.
9277 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9278 (symbol_list): Add ipa_tdesc_idx.
9279 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9280 (ipa_tdesc): Remove.
9281 (ipa_tdesc_idx): New variable.
9282 (get_context_regcache): Use get_ipa_tdesc.
9283 (gdb_collect): Ditto.
9285 * tracepoint.h (get_ipa_tdesc): New prototype.
9286 (ipa_tdesc): Remove.
9288 2016-02-24 Pedro Alves <palves@redhat.com>
9290 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9291 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9292 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9293 Factor out common code between the USE_SIGTRAP_SIGINFO and
9294 !USE_SIGTRAP_SIGINFO blocks.
9295 (linux_low_filter_event): Call save_stop_reason instead of
9296 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9298 (linux_wait_1): Update comments.
9300 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9302 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9303 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9304 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9305 ppc_insert_point, ppc_remove_point.
9307 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9309 * linux-s390-low.c (s390_supports_z_point_type): New function.
9310 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9312 2016-02-16 Yao Qi <yao.qi@linaro.org>
9314 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9315 PC. Get pc from regcache_read_pc.
9317 2016-02-12 Yao Qi <yao.qi@linaro.org>
9319 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9320 or linux_get_pc_32bit.
9321 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9323 2016-02-12 Yao Qi <yao.qi@linaro.org>
9325 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9326 arm_linux_get_next_pcs_fixup.
9328 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9330 * tracepoint.c (x_tracepoint_action_download): Change
9331 write_inferior_data_ptr to write_inferior_data_pointer.
9332 (cmd_qtstart): Likewise.
9333 (write_inferior_data_ptr): Remove.
9334 (download_agent_expr): Change write_inferior_data_ptr to
9335 write_inferior_data_pointer.
9336 (download_tracepoint_1): Likewise.
9337 (download_tracepoint): Likewise.
9338 (download_trace_state_variables): Likewise.
9340 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9341 Marcin Kościelnicki <koriakin@0x04.net>
9343 * tracepoint.c (struct tracepoint_action_ops): Remove.
9344 (struct tracepoint_action): Remove ops.
9345 (m_tracepoint_action_download, r_tracepoint_action_download)
9346 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9347 size and offset accordingly.
9348 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9349 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9350 (tracepoint_action_send, tracepoint_action_download): New functions.
9351 Helpers for trace action handlers.
9352 (add_tracepoint_action): Remove setup actions ops.
9353 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9355 2016-02-10 Yao Qi <yao.qi@linaro.org>
9357 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9359 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9361 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9363 * configure: Regenerate.
9365 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9367 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9368 void * to gdb_byte *.
9369 * linux-low.c (siginfo_fixup): Likewise.
9370 (linux_xfer_siginfo): Likewise.
9371 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9373 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9375 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9377 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9379 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9381 * linux-x86-low.c [__x86_64__]: Include
9382 "nat/amd64-linux-siginfo.h".
9383 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9384 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9385 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9386 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9387 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9388 (cpt_si_fd, si_timerid, si_overrun): Move from
9389 nat/amd64-linux-siginfo.c.
9390 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9392 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9394 * server.c (skip_to_semicolon): Remove.
9395 (process_point_options): Use strchrnul instead of
9398 2016-01-26 Yao Qi <yao.qi@linaro.org>
9400 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9401 * linux-low.c (install_software_single_step_breakpoints): Don't
9402 call regcache_read_pc.
9403 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9406 2016-01-26 Yao Qi <yao.qi@linaro.org>
9408 * linux-low.c (install_software_single_step_breakpoints): Call
9409 regcache_read_pc instead of get_pc.
9411 2016-01-26 Yao Qi <yao.qi@linaro.org>
9413 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9414 (unblock_async_io): Rename to ...
9415 (block_unblock_async_io): ... it. New function.
9416 (enable_async_io): Don't install SIGIO handler. Unblock it
9418 (disable_async_io): Don't ignore SIGIO. Block it instead.
9419 (initialize_async_io): Install SIGIO handler. Don't call
9422 2016-01-26 Yao Qi <yao.qi@linaro.org>
9424 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9425 first character is '\003', call *the_target->request_interrupt.
9427 2016-01-25 Yao Qi <yao.qi@linaro.org>
9429 * remote-utils.c (new_thread_notify): Remove.
9430 (dead_thread_notify): Likewise.
9431 * remote-utils.h (new_thread_notify): Remove declaration.
9432 (dead_thread_notify): Likewise.
9434 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9436 * gdb.trace/pending.exp: Fix expected message on continue.
9438 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9440 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9441 it works properly on big-endian machines where sizeof (CORE_ADDR)
9444 2016-01-21 Pedro Alves <palves@redhat.com>
9446 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9447 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9448 * configure: Regenerate.
9450 2016-01-21 Yao Qi <yao.qi@linaro.org>
9452 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9453 is_thumb and set it according to CPSR saved on the stack.
9454 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9455 arm_sigreturn_next_pc.
9457 2016-01-18 Yao Qi <yao.qi@linaro.org>
9459 * linux-low.c (linux_set_pc_64bit): New function.
9460 (linux_get_pc_64bit): New function.
9461 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9463 * linux-sparc-low.c (debug_threads): Remove declaration.
9464 (sparc_get_pc): Remove.
9465 (the_low_target): Use linux_get_pc_64bit instead of
9467 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9468 (the_low_target): Use linux_get_pc_64bit and
9471 2016-01-18 Yao Qi <yao.qi@linaro.org>
9473 * linux-arm-low.c (debug_threads): Remove declaration.
9474 (arm_get_pc, arm_set_pc): Remove.
9475 (the_low_target): Use linux_get_pc_32bit and
9477 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9478 (the_low_target): Use linux_get_pc_32bit and
9480 * linux-cris-low.c (debug_threads): Remove declaration.
9481 (cris_get_pc, cris_set_pc,): Remove.
9482 (the_low_target): Use linux_get_pc_32bit and
9484 * linux-crisv32-low.c (debug_threads): Remove declaration.
9485 (cris_get_pc, cris_set_pc): Remove.
9486 (the_low_target): Use linux_get_pc_32bit and
9488 * linux-low.c: Include inttypes.h.
9489 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9490 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9491 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9492 (the_low_target): Use linux_get_pc_32bit and
9494 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9495 (the_low_target): Use linux_get_pc_32bit and
9497 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9498 (the_low_target): Use linux_get_pc_32bit and
9500 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9501 (the_low_target): Use linux_get_pc_32bit and
9503 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9504 (the_low_target): Use linux_get_pc_32bit and
9507 2016-01-18 Gary Benson <gbenson@redhat.com>
9509 * configure.ac (AC_FUNC_FORK): New check.
9510 * config.in: Regenerate.
9511 * configure: Likewise.
9513 2016-01-14 Yao Qi <yao.qi@linaro.org>
9515 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9516 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9517 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9518 arm_get_next_pcs_ctor.
9520 2016-01-12 Josh Stone <jistone@redhat.com>
9521 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9523 * inferiors.h: Include "gdb_vecs.h".
9524 (struct process_info): Add syscalls_to_catch.
9525 * inferiors.c (remove_process): Free syscalls_to_catch.
9526 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9527 syscall_return stops.
9528 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9529 * server.c (handle_general_set): Handle QCatchSyscalls.
9530 (handle_query): Report support for QCatchSyscalls.
9531 * target.h (struct target_ops): Add supports_catch_syscall.
9532 (target_supports_catch_syscall): New macro.
9533 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9534 (struct lwp_info): Add syscall_state.
9535 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9536 Maintain syscall_state and syscalls_to_catch across exec.
9537 (get_syscall_trapinfo): New function, proxy to the_low_target.
9538 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9539 (linux_low_filter_event): Toggle syscall_state entry/return for
9540 syscall traps, and set it ignored for all others.
9541 (gdb_catching_syscalls_p): New function.
9542 (gdb_catch_this_syscall_p): New function.
9543 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9544 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9545 (linux_supports_catch_syscall): New function.
9546 (linux_target_ops): Install it.
9547 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9548 (the_low_target): Install it.
9550 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9552 * acinclude.m4: Include new ../warning.m4 file.
9553 * configure: Regenerated.
9554 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9556 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9558 * ax.c (is_goto_target): Mark static.
9559 * linux-low.c (register_addr): Likewise.
9560 (linux_fetch_registers, linux_store_registers): Likewise.
9561 * mem-break.c (any_persistent_commands): Fix old prototype.
9562 (add_commands_to_breakpoint): Mark static.
9563 * regcache.c (find_register_by_name): Delete unused func.
9564 * remote-utils.c (hex_or_minus_one): Mark static.
9565 * server.c (monitor_show_help): Mark static.
9566 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9567 handle_v_requests): Likewise.
9569 2016-01-12 Pedro Alves <palves@redhat.com>
9571 Remove use of the registered trademark symbol throughout.
9573 2016-01-08 Yao Qi <yao.qi@linaro.org>
9575 * remote-utils.c (getpkt): If c is '\003', call target hook
9578 2016-01-06 Yao Qi <yao.qi@linaro.org>
9580 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9581 linux-aarch32-low.c.
9582 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9583 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9584 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9585 (thumb2_breakpoint): Declare.
9586 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9587 linux-aarch32-low.h.
9588 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9589 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9590 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9592 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9594 * gdbreplay.c (gdbreplay_version): Change copyright year in
9596 * server.c (gdbserver_version): Likewise.
9598 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9600 * server.c (crc32_table): Delete.
9601 (crc32): Use libiberty's xcrc32 function.
9603 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9605 * lynx-low.c (lynx_delete_thread_callback): New function.
9606 (lynx_mourn): Properly delete our process and all of its
9607 threads. Remove call to clear_inferiors.
9609 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9611 * target.c (thread_search_callback): Add check that
9612 the thread_stopped target callback is not NULL before
9615 2015-12-21 Yao Qi <yao.qi@linaro.org>
9617 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9620 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9622 * server.c (handle_query): Call target_supports_software_single_step.
9624 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9626 * linux-low.c (single_step): New function.
9627 (linux_resume_one_lwp_throw): Call single_step.
9628 (start_step_over): Likewise.
9630 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9632 * Makefile.in (SFILES): Append arch/arm-linux.c,
9633 arch/arm-get-next-pcs.c.
9634 (arm-linux.o): New rule.
9635 (arm-get-next-pcs.o): New rule.
9636 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9638 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9639 to linux-aarch32-low.c.
9640 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9641 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9642 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9643 (thumb2_breakpoint_len): Likewise.
9644 (arm_is_thumb_mode): Make non-static.
9645 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9646 from linux-aarch32-low.c.
9647 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9648 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9649 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9650 (thumb2_breakpoint_len): Likewise.
9651 (arm_is_thumb_mode): New declaration.
9652 * linux-arm-low.c: Include arch/arm-linux.h
9653 aarch/arm-get-next-pcs.h, sys/syscall.h.
9654 (get_next_pcs_ops): New struct.
9655 (get_next_pcs_addr_bits_remove): New function.
9656 (get_next_pcs_is_thumb): New function.
9657 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9658 (arm_sigreturn_next_pc): Likewise.
9659 (get_next_pcs_syscall_next_pc): Likewise.
9660 (arm_gdbserver_get_next_pcs): Likewise.
9661 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9663 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9664 * server.h: Include gdb_vecs.h.
9666 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9668 * Makefile.in (SFILES): Append common/common-regcache.c.
9669 (OBS): Append common-regcache.o.
9670 (common-regcache.o): New rule.
9671 * regcache.c (init_register_cache): Initialize cache to
9673 (regcache_raw_read_unsigned): New function.
9674 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9675 register_status enum.
9677 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9679 * linux-aarch64-low.c (the_low_targets): Rename
9680 breakpoint_reinsert_addr to get_next_pcs.
9681 * linux-arm-low.c (the_low_targets): Likewise.
9682 * linux-bfin-low.c (the_low_targets): Likewise.
9683 * linux-cris-low.c (the_low_targets): Likewise.
9684 * linux-crisv32-low.c (the_low_targets): Likewise.
9685 * linux-low.c (can_software_single_step): Likewise.
9686 (install_software_single_step_breakpoints): New function.
9687 (start_step_over): Use install_software_single_step_breakpoints.
9688 * linux-low.h: New CORE_ADDR vector.
9689 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9691 * linux-mips-low.c (the_low_targets): Likewise.
9692 * linux-nios2-low.c (the_low_targets): Likewise.
9693 * linux-sparc-low.c (the_low_targets): Likewise.
9695 2015-12-17 Pedro Alves <palves@redhat.com>
9697 * linux-low.c (linux_kill_one_lwp): Remove references to
9699 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9701 (linux_init_signals): Delete.
9702 (initialize_low): Adjust.
9703 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9705 2015-12-16 Pedro Alves <palves@redhat.com>
9707 * configure.ac (compiler warning flags): When testing a
9708 -Wno-foo option, check whether -Wfoo works instead.
9709 * configure: Regenerate.
9711 2015-12-11 Don Breazeal <donb@codesourcery.com>
9713 * server.c (process_serial_event): Don't exit from gdbserver
9714 in remote mode if there are still active inferiors.
9716 2015-12-11 Yao Qi <yao.qi@linaro.org>
9718 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9719 arm_breakpoint_at if the process is 32-bit.
9721 2015-12-11 Yao Qi <yao.qi@linaro.org>
9723 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9726 2015-12-07 Yao Qi <yao.qi@linaro.org>
9728 * configure.srv: Append arm.o to srv_tgtobj for
9729 aarch64*-*-linux* target.
9730 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9731 from linux-arm-low.c.
9732 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9733 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9734 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9735 (thumb2_breakpoint_len): Likewise.
9736 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9737 (arm_breakpoint_kinds): Likewise.
9738 (arm_breakpoint_kind_from_pc): Likewise.
9739 (arm_sw_breakpoint_from_kind): Likewise.
9740 (arm_breakpoint_kind_from_current_state): Likewise.
9741 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9742 (arm_sw_breakpoint_from_kind): Declare.
9743 (arm_breakpoint_kind_from_current_state): Declare.
9744 (arm_breakpoint_at): Declare.
9745 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9746 arm_sw_breakpoint_from_kind if process is 32-bit.
9747 (aarch64_breakpoint_kind_from_pc): New function.
9748 (aarch64_breakpoint_kind_from_current_state): New function.
9749 (the_low_target): Initialize fields breakpoint_kind_from_pc
9750 and breakpoint_kind_from_current_state.
9751 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9752 linux-aarch32-low.c.
9753 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9754 (arm_breakpoint, arm_breakpoint_len): Likewise.
9755 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9756 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9757 (arm_is_thumb_mode): Likewise.
9758 (arm_breakpoint_at): Likewise.
9759 (arm_breakpoint_kind_from_pc): Likewise.
9760 (arm_sw_breakpoint_from_kind): Likewise.
9761 (arm_breakpoint_kind_from_current_state): Likewise.
9764 2015-08-04 Yao Qi <yao.qi@linaro.org>
9766 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9767 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9768 * server.c (extended_protocol): Remove "static".
9769 * server.h (extended_protocol): Declare it.
9771 2015-12-04 Josh Stone <jistone@redhat.com>
9773 * target.h (struct target_ops) <arch_setup>: Rename to ...
9774 (struct target_ops) <post_create_inferior>: ... this.
9775 (target_arch_setup): Rename to ...
9776 (target_post_create_inferior): ... this, calling post_create_inferior.
9777 * server.c (start_inferior): Update target_arch_setup calls to
9778 target_post_create_inferior.
9779 * linux-low.c (linux_low_ptrace_options): Forward declare.
9780 (linux_arch_setup): Update its comment for general use.
9781 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9782 (struct linux_target_ops): Use linux_post_create_inferior.
9783 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9784 to post_create_inferior.
9785 * nto-low.c (struct nto_target_ops): Likewise.
9786 * spu-low.c (struct spu_target_ops): Likewise.
9787 * win32-low.c (struct win32_target_ops): Likewise.
9789 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9791 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9793 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9795 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9796 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9797 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9798 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9799 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9800 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9801 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9802 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9803 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9804 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9805 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9806 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9808 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9810 * linux-low.c (linux_look_up_symbols): Don't call
9811 linux_supports_traceclone.
9812 * linux-low.h (thread_db_init): Remove use_events argument.
9813 * thread-db.c (thread_db_use_event): Remove global variable.
9814 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9815 (struct thread_db) <td_create_bp>: Remove field.
9816 (thread_db_create_event): Remove function.
9817 (thread_db_enable_reporting): Likewise.
9818 (find_one_thread): Don't check for thread_db_use_events.
9819 (attach_thread): Likewise.
9820 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9821 (try_thread_db_load_1): Don't check for thread_db_use_events.
9822 (thread_db_init): Remove use_events argument and thread events
9824 (remove_thread_event_breakpoints): Remove function.
9825 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9827 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9829 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9831 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9832 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9833 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9834 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9835 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9837 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9839 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9840 * linux-low.c (can_hardware_single_step): Use
9841 supports_hardware_single_step.
9842 (can_software_single_step): New function.
9843 (start_step_over): Call can_software_single_step.
9844 (linux_supports_hardware_single_step): New function.
9845 (struct target_ops) <supports_software_single_step>: Initialize.
9846 * linux-low.h (struct linux_target_ops)
9847 <supports_hardware_single_step>: Initialize.
9848 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9849 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9850 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9851 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9852 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9853 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9854 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9855 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9856 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9857 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9859 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9860 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9862 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9863 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9864 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9866 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9867 * target.h (struct target_ops): <supports_software_single_step>:
9869 (target_supports_software_single_step): New macro.
9871 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9873 * linux-low.c (linux_wait_1): Fix pc advance condition.
9874 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9875 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9877 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9879 * linux-arm-low.c (arm_is_thumb_mode): New function.
9880 (arm_breakpoint_at): Use arm_is_thumb_mode.
9881 (arm_breakpoint_kind_from_current_state): New function.
9882 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9884 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9885 (linux_breakpoint_kind_from_current_state): New function.
9886 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9887 * linux-low.h (struct linux_target_ops)
9888 <breakpoint_kind_from_current_state>: New field.
9889 * target.h (struct target_ops): Likewise.
9890 (target_breakpoint_kind_from_current_state): New macro.
9892 2015-11-30 Pedro Alves <palves@redhat.com>
9894 * linux-low.c (linux_resume): Wake up the event loop before
9897 2015-11-30 Pedro Alves <palves@redhat.com>
9899 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9901 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9903 * target.c (struct thread_search): New structure.
9904 (thread_search_callback): New function.
9905 (prev_general_thread): New global.
9906 (prepare_to_access_memory, done_accessing_memory): New functions.
9907 * target.h (prepare_to_access_memory, done_accessing_memory):
9908 Replace macros with function declarations.
9910 2015-11-30 Pedro Alves <palves@redhat.com>
9913 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9914 report TARGET_WAITKIND_NO_RESUMED.
9915 * remote-utils.c (prepare_resume_reply): Handle
9916 TARGET_WAITKIND_NO_RESUMED.
9917 * server.c (report_no_resumed): New global.
9918 (handle_query) <qSupported>: Handle "no-resumed+". Report
9919 "no-resumed+" support.
9920 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9921 return error if the client doesn't support no-resumed events.
9922 (push_stop_notification): New function.
9923 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9924 events if the client supports them.
9926 2015-11-30 Pedro Alves <palves@redhat.com>
9928 * linux-low.c (thread_still_has_status_pending_p): Don't check
9930 (lwp_resumed): New function.
9931 (status_pending_p_callback): Return early if the LWP is not
9932 supposed to be resumed.
9934 2015-11-30 Pedro Alves <palves@redhat.com>
9936 * linux-low.c (handle_extended_wait): Assert that the LWP's
9937 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9938 thread create events, leave the new child's status pending.
9939 (linux_low_filter_event): If GDB wants to hear about thread exit
9940 events, leave the LWP marked dead and don't delete it.
9941 (linux_wait_for_event_filtered): Don't check for thread exit.
9942 (filter_exit_event): New function.
9943 (linux_wait_1): Use it, when returning an exit event.
9944 (linux_resume_one_lwp_throw): Assert that the LWP's
9945 waitstatus is TARGET_WAITKIND_IGNORE.
9946 * remote-utils.c (prepare_resume_reply): Handle
9947 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9948 * server.c (report_thread_events): New global.
9949 (handle_general_set): Handle QThreadEvents.
9950 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9951 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9952 TARGET_WAITKIND_THREAD_EXITED.
9953 * server.h (report_thread_events): Declare.
9955 2015-11-30 Pedro Alves <palves@redhat.com>
9957 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9958 the thread's last_resume_kind was resume_stop.
9960 2015-11-30 Pedro Alves <palves@redhat.com>
9962 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9965 2015-11-30 Pedro Alves <palves@redhat.com>
9967 * server.c (handle_v_requests): Handle vCtrlC.
9969 2015-11-30 Pedro Alves <palves@redhat.com>
9971 * gdbthread.h (find_any_thread_of_pid): Declare.
9972 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9974 * server.c (handle_query): If current_thread is NULL, look for
9975 another thread of the selected process.
9977 2015-11-26 Daniel Colascione <dancol@dancol.org>
9978 Simon Marchi <simon.marchi@ericsson.com>
9980 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9981 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9983 * target.h (struct target_ops) <thread_name>: New field.
9984 (target_thread_name): New macro.
9986 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9988 * regcache.h (regcache_invalidate_pid): Add declaration.
9989 * regcache.c (regcache_invalidate_pid): New function, extracted
9990 from regcache_invalidate.
9991 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9992 Add trivial documentation comment.
9993 * lynx-low.c: Use regcache_invalidate_pid instead of
9994 regcache_invalidate.
9996 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9998 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9999 and Elf64_auxv_t if the target is Android.
10001 2015-11-22 Doug Evans <xdje42@gmail.com>
10003 * target.h: #include <sys/types.h>.
10005 2015-11-19 Pedro Alves <palves@redhat.com>
10007 * linux-low.c (linux_process_qsupported): Change prototype.
10009 * linux-low.h (struct linux_target_ops) <process_qsupported>:
10011 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
10012 and adjust to loop over all features.
10013 * server.c (handle_query) <qSupported>: Adjust to call
10014 target_process_qsupported once, passing it a vector of unprocessed
10016 * target.h (struct target_ops) <process_qsupported>: Change
10018 (target_process_qsupported): Adjust.
10020 2015-11-19 Pedro Alves <palves@redhat.com>
10022 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
10024 * configure: Regenerate.
10026 2015-11-19 Pedro Alves <palves@redhat.com>
10028 * configure: Regenerate.
10030 2015-11-19 Yao Qi <yao.qi@linaro.org>
10032 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
10035 2015-11-19 Yao Qi <yao.qi@linaro.org>
10037 * linux-aarch64-low.c (enum aarch64_operand_type): New.
10038 (struct aarch64_operand): Move enum out.
10040 2015-11-19 Yao Qi <yao.qi@linaro.org>
10042 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
10043 struct user_fpsimd_state *.
10044 (aarch64_store_fpregset): Likewise.
10046 2015-11-19 Yao Qi <yao.qi@linaro.org>
10048 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
10049 struct user_pt_regs *.
10050 (aarch64_store_gregset): Likewise.
10052 2015-11-18 Pedro Alves <palves@redhat.com>
10054 * Makefile.in (all_object_files): Add $IPA_OBJS.
10056 2015-11-17 Pedro Alves <palves@redhat.com>
10058 * win32-low.c (win32_resume): Use gdb_signal_from_host,
10059 GDB_SIGNAL_0 and gdb_signal_to_string.
10061 2015-11-17 Pedro Alves <palves@redhat.com>
10063 * win32-low.c (handle_output_debug_string): Remove parameter.
10064 (win32_kill): Remove our_status local and adjust call to
10065 handle_output_debug_string.
10066 (get_child_debug_event): Adjust call to
10067 handle_output_debug_string.
10069 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10071 * linux-mips-low.c (mips_fill_gregset): Add cast.
10072 (mips_store_gregset): Likewise.
10073 (mips_fill_fpregset): Likewise.
10074 (mips_store_fpregset): Likewise.
10076 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10078 * linux-mips-low.c (mips_add_watchpoint): Rename private to
10081 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10083 * linux-mips-low.c (mips_linux_new_thread): Change type of
10084 watch_type to enum target_hw_bp_type.
10086 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10088 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
10089 Change return type to arm_hwbp_type.
10091 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10093 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
10094 (arm_store_gregset): Likewise.
10095 * linux-arm-low.c (arm_get_hwcap): Likewise.
10096 (arm_read_description): Likewise.
10098 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10100 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10102 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10104 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10105 (ppc_fill_vsxregset): Likewise.
10106 (ppc_store_vsxregset): Likewise.
10107 (ppc_fill_vrregset): Likewise.
10108 (ppc_store_vrregset): Likewise.
10109 (ppc_fill_evrregset): Likewise.
10110 (ppc_store_evrregset): Likewise.
10112 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10114 * linux-ppc-low.c (ppc_usrregs_info): Remove
10115 forward-declaration.
10116 (ppc_arch_setup): Move lower in file.
10118 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10120 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10121 (ps_pdwrite): Likewise.
10123 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10125 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10126 to after assert checks.
10128 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10130 * proc-service.c (ps_pdread): Add/adjust casts.
10131 (ps_pdwrite): Add/adjust casts.
10133 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10135 * server.c (handle_search_memory_1): Cast return value of
10138 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10140 * server.c (write_qxfer_response): Change type of data to
10143 2015-10-29 Pedro Alves <palves@redhat.com>
10145 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10147 2015-10-29 Pedro Alves <palves@redhat.com>
10149 * tracepoint.c (clear_installed_tracepoints): Add casts.
10151 2015-10-29 Pedro Alves <palves@redhat.com>
10153 * server.c (handle_v_cont, process_serial_event): Add enum
10154 gdb_signal casts to signal parsing code.
10156 2015-10-29 Pedro Alves <palves@redhat.com>
10158 * linux-low.h (NULL_REGSET): Define.
10159 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10160 * linux-arm-low.c (arm_regsets): Likewise.
10161 * linux-crisv32-low.c (cris_regsets): Likewise.
10162 * linux-m68k-low.c (m68k_regsets): Likewise.
10163 * linux-mips-low.c (mips_regsets): Likewise.
10164 * linux-nios2-low.c (nios2_regsets): Likewise.
10165 * linux-ppc-low.c (ppc_regsets): Likewise.
10166 * linux-s390-low.c (s390_regsets): Likewise.
10167 * linux-sh-low.c (sh_regsets): Likewise.
10168 * linux-sparc-low.c (sparc_regsets): Likewise.
10169 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10170 * linux-tile-low.c (tile_regsets): Likewise.
10171 * linux-x86-low.c (x86_regsets): Likewise.
10172 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10174 2015-10-29 Pedro Alves <palves@redhat.com>
10176 * linux-low.h (NULL_REGSET): Define.
10177 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10178 * linux-arm-low.c (arm_regsets): Likewise.
10179 * linux-crisv32-low.c (cris_regsets): Likewise.
10180 * linux-m68k-low.c (m68k_regsets): Likewise.
10181 * linux-mips-low.c (mips_regsets): Likewise.
10182 * linux-nios2-low.c (nios2_regsets): Likewise.
10183 * linux-ppc-low.c (ppc_regsets): Likewise.
10184 * linux-s390-low.c (s390_regsets): Likewise.
10185 * linux-sh-low.c (sh_regsets): Likewise.
10186 * linux-sparc-low.c (sparc_regsets): Likewise.
10187 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10188 * linux-tile-low.c (tile_regsets): Likewise.
10189 * linux-x86-low.c (x86_regsets): Likewise.
10190 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10192 2015-10-26 Doug Evans <dje@google.com>
10194 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10196 2015-10-26 Doug Evans <dje@google.com>
10198 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10200 2015-10-26 Doug Evans <dje@google.com>
10202 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10204 (attach_thread, find_new_threads_callback): Ditto.
10206 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10208 * mem-break.h (set_breakpoint_data): Remove.
10210 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10212 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10213 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10214 (initialize_low): Remove set_breakpoint_data call.
10215 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10216 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10217 (initialize_low): Remove set_breakpoint_data call.
10218 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10219 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10220 (initialize_low): Remove set_breakpoint_data call.
10222 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10224 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10225 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10226 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10227 * target.h (target_breakpoint_kind_from_pc): New macro.
10229 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10231 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10232 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10233 the default breakpoint kind.
10235 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10237 * linux-arm-low.c (arm_supports_z_point_type): Add software
10238 breakpoint support.
10240 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10242 * linux-arm-low.c: Refactor breakpoint definitions.
10243 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10244 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10246 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10248 * Makefile.in: Add arm.c/o.
10249 * configure.srv: Likewise.
10250 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10251 (arm_breakpoint_kind_from_pc): New function.
10252 (arm_sw_breakpoint_from_kind): Return proper kind.
10253 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10255 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10257 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10259 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10260 (struct raw_breakpoint) <size>: Remove.
10261 (struct raw_breakpoint) <kind>: Add.
10262 (bp_size): New function.
10263 (bp_opcode): Likewise.
10264 (find_raw_breakpoint_at): Adjust for kind.
10265 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10266 (remove_memory_breakpoint): Adjust for kind call bp_size.
10267 (set_raw_breakpoint_at): Adjust for kind.
10268 (set_breakpoint): Likewise.
10269 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10270 (delete_raw_breakpoint): Adjust for kind.
10271 (delete_breakpoint): Likewise.
10272 (find_gdb_breakpoint): Likewise.
10273 (set_gdb_breakpoint_1): Likewise.
10274 (set_gdb_breakpoint): Likewise.
10275 (delete_gdb_breakpoint_1): Likewise.
10276 (delete_gdb_breakpoint): Likewise.
10277 (uninsert_raw_breakpoint): Likewise.
10278 (reinsert_raw_breakpoint): Likewise.
10279 (set_breakpoint_data): Remove.
10280 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10281 (check_mem_read): Adjust for kind call bp_size.
10282 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10283 (clone_one_breakpoint): Adjust for kind.
10284 * mem-break.h (set_gdb_breakpoint): Likewise.
10285 (delete_gdb_breakpoint): Likewise.
10286 * server.c (process_serial_event): Likewise.
10288 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10290 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10291 (struct linux_target_ops) <breakpoint>: Remove.
10292 (struct linux_target_ops) <breakpoint_len>: Remove.
10293 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10294 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10295 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10296 (arm_sw_breakpoint_from_kind): New function.
10297 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10298 (struct linux_target_ops) <breakpoint>: Remove.
10299 (struct linux_target_ops) <breakpoint_len>: Remove.
10300 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10301 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10302 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10303 (struct linux_target_ops) <breakpoint>: Remove.
10304 (struct linux_target_ops) <breakpoint_len>: Remove.
10305 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10306 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10307 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10308 (struct linux_target_ops) <breakpoint>: Remove.
10309 (struct linux_target_ops) <breakpoint_len>: Remove.
10310 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10311 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10312 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10313 and sw_breakpoint_from_kind to increment the pc.
10314 (linux_breakpoint_kind_from_pc): New function.
10315 (linux_sw_breakpoint_from_kind): New function.
10316 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10317 (initialize_low): Call breakpoint_kind_from_pc and
10318 sw_breakpoint_from_kind to replace breakpoint_data/len.
10319 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10321 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10322 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10323 (struct linux_target_ops) <breakpoint>: Remove.
10324 (struct linux_target_ops) <breakpoint_len>: Remove.
10325 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10326 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10327 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10328 (struct linux_target_ops) <breakpoint>: Remove.
10329 (struct linux_target_ops) <breakpoint_len>: Remove.
10330 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10331 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10332 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10333 (struct linux_target_ops) <breakpoint>: Remove.
10334 (struct linux_target_ops) <breakpoint_len>: Remove.
10335 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10336 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10337 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10338 (struct linux_target_ops) <breakpoint>: Remove.
10339 (struct linux_target_ops) <breakpoint_len>: Remove.
10340 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10341 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10342 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10343 (struct linux_target_ops) <breakpoint>: Remove.
10344 (struct linux_target_ops) <breakpoint_len>: Remove.
10345 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10346 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10347 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10348 (struct linux_target_ops) <breakpoint>: Remove.
10349 (struct linux_target_ops) <breakpoint_len>: Remove.
10350 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10351 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10352 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10353 (struct linux_target_ops) <breakpoint>: Remove.
10354 (struct linux_target_ops) <breakpoint_len>: Remove.
10355 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10356 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10357 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10358 (struct linux_target_ops) <breakpoint>: Remove.
10359 (struct linux_target_ops) <breakpoint_len>: Remove.
10360 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10361 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10362 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10363 (struct linux_target_ops) <breakpoint>: Remove.
10364 (struct linux_target_ops) <breakpoint_len>: Remove.
10365 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10366 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10367 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10368 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10369 (struct linux_target_ops) <breakpoint>: Remove.
10370 (struct linux_target_ops) <breakpoint_len>: Remove.
10371 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10372 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10373 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10374 (struct linux_target_ops) <breakpoint>: Remove.
10375 (struct linux_target_ops) <breakpoint_len>: Remove.
10376 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10377 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10379 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10381 * linux-cris-low.c (cris_get_pc): Remove void arg.
10383 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10385 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10388 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10390 * inferiors.c (thread_pid_matches_callback): New function.
10391 (find_thread_process): New function.
10392 (remove_thread): Reset current_thread.
10393 (remove_process): Assert threads have been removed first.
10395 2015-10-15 Yao Qi <yao.qi@linaro.org>
10397 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10399 (aarch64_remove_point): Likewise.
10400 * regcache.c (regcache_register_size): New function.
10402 2015-10-12 Yao Qi <yao.qi@linaro.org>
10404 * linux-aarch64-low.c: Update all callers as emit_load_store
10405 is renamed to aarch64_emit_load_store.
10407 2015-10-12 Yao Qi <yao.qi@linaro.org>
10409 * linux-aarch64-low.c: Update all callers of function renaming
10410 from emit_insn to aarch64_emit_insn.
10412 2015-10-12 Yao Qi <yao.qi@linaro.org>
10414 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10415 arch/aarch64-insn.h.
10416 (struct aarch64_memory_operand): Likewise.
10417 (ENCODE): Likewise.
10418 (emit_insn): Move to arch/aarch64-insn.c.
10419 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10420 (emit_load_store): Move to arch/aarch64-insn.c.
10421 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10422 (can_encode_int32): Remove.
10424 2015-10-12 Yao Qi <yao.qi@linaro.org>
10426 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10427 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10428 (aarch64_relocate_instruction): Likewise.
10429 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10430 (struct aarch64_insn_visitor): Likewise.
10432 2015-10-12 Yao Qi <yao.qi@linaro.org>
10434 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10435 (struct aarch64_insn_visitor): New.
10436 (struct aarch64_insn_relocation_data): New.
10437 (aarch64_ftrace_insn_reloc_b): New function.
10438 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10439 (aarch64_ftrace_insn_reloc_cb): Likewise.
10440 (aarch64_ftrace_insn_reloc_tb): Likewise.
10441 (aarch64_ftrace_insn_reloc_adr): Likewise.
10442 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10443 (aarch64_ftrace_insn_reloc_others): Likewise.
10445 (aarch64_relocate_instruction): Use visitor.
10447 2015-10-12 Yao Qi <yao.qi@linaro.org>
10449 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10450 int. Add argument buf.
10451 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10452 aarch64_relocate_instruction.
10454 2015-10-12 Yao Qi <yao.qi@linaro.org>
10456 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10457 argument insn. Remove local variable insn. Don't call
10458 target_read_uint32.
10459 (aarch64_install_fast_tracepoint_jump_pad): Call
10460 target_read_uint32.
10462 2015-09-30 Yao Qi <yao.qi@linaro.org>
10464 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10465 (emit_load_store_pair): Likewise.
10467 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10469 * dll.c (match_dll): Add cast(s).
10470 (unloaded_dll): Likewise.
10471 * linux-low.c (second_thread_of_pid_p): Likewise.
10472 (delete_lwp_callback): Likewise.
10473 (count_events_callback): Likewise.
10474 (select_event_lwp_callback): Likewise.
10475 (linux_set_resume_request): Likewise.
10476 * server.c (accumulate_file_name_length): Likewise.
10477 (emit_dll_description): Likewise.
10478 (handle_qxfer_threads_worker): Likewise.
10479 (visit_actioned_threads): Likewise.
10480 * thread-db.c (any_thread_of): Likewise.
10481 * tracepoint.c (same_process_p): Likewise.
10482 (match_blocktype): Likewise.
10483 (build_traceframe_info_xml): Likewise.
10485 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10487 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10489 (gdb_unparse_agent_expr): Likewise.
10490 * hostio.c (require_data): Likewise.
10491 (handle_pread): Likewise.
10492 * linux-low.c (disable_regset): Likewise.
10493 (fetch_register): Likewise.
10494 (store_register): Likewise.
10495 (get_dynamic): Likewise.
10496 (linux_qxfer_libraries_svr4): Likewise.
10497 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10498 (set_fast_tracepoint_jump): Likewise.
10499 (uninsert_fast_tracepoint_jumps_at): Likewise.
10500 (reinsert_fast_tracepoint_jumps_at): Likewise.
10501 (validate_inserted_breakpoint): Likewise.
10502 (clone_agent_expr): Likewise.
10503 * regcache.c (init_register_cache): Likewise.
10504 * remote-utils.c (putpkt_binary_1): Likewise.
10505 (decode_M_packet): Likewise.
10506 (decode_X_packet): Likewise.
10507 (look_up_one_symbol): Likewise.
10508 (relocate_instruction): Likewise.
10509 (monitor_output): Likewise.
10510 * server.c (handle_search_memory): Likewise.
10511 (handle_qxfer_exec_file): Likewise.
10512 (handle_qxfer_libraries): Likewise.
10513 (handle_qxfer): Likewise.
10514 (handle_query): Likewise.
10515 (handle_v_cont): Likewise.
10516 (handle_v_run): Likewise.
10517 (captured_main): Likewise.
10518 * target.c (write_inferior_memory): Likewise.
10519 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10520 * tracepoint.c (init_trace_buffer): Likewise.
10521 (add_tracepoint_action): Likewise.
10522 (add_traceframe): Likewise.
10523 (add_traceframe_block): Likewise.
10524 (cmd_qtdpsrc): Likewise.
10525 (cmd_qtdv): Likewise.
10526 (cmd_qtstatus): Likewise.
10527 (response_source): Likewise.
10528 (response_tsv): Likewise.
10529 (cmd_qtnotes): Likewise.
10530 (gdb_collect): Likewise.
10531 (initialize_tracepoint): Likewise.
10533 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10535 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10536 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10537 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10539 (enum aarch64_condition_codes): New enum.
10540 (w0): New static global.
10543 (struct aarch64_memory_operand) <type>: New
10544 MEMORY_OPERAND_POSTINDEX type.
10545 (postindex_memory_operand): New helper function.
10546 (emit_ret): New function.
10547 (emit_load_store_pair): New function, factored out of emit_stp
10548 with support for MEMORY_OPERAND_POSTINDEX.
10549 (emit_stp): Rewrite using emit_load_store_pair.
10550 (emit_ldp): New function.
10551 (emit_load_store): Likewise.
10552 (emit_ldr): Mention post-index instruction in comment.
10553 (emit_ldrh): New function.
10554 (emit_ldrb): New function.
10555 (emit_ldrsw): Mention post-index instruction in comment.
10556 (emit_str): Likewise.
10557 (emit_subs): New function.
10558 (emit_cmp): Likewise.
10559 (emit_and): Likewise.
10560 (emit_orr): Likewise.
10561 (emit_orn): Likewise.
10562 (emit_eor): Likewise.
10563 (emit_mvn): Likewise.
10564 (emit_lslv): Likewise.
10565 (emit_lsrv): Likewise.
10566 (emit_asrv): Likewise.
10567 (emit_mul): Likewise.
10568 (emit_sbfm): Likewise.
10569 (emit_sbfx): Likewise.
10570 (emit_ubfm): Likewise.
10571 (emit_ubfx): Likewise.
10572 (emit_csinc): Likewise.
10573 (emit_cset): Likewise.
10574 (emit_nop): Likewise.
10575 (emit_ops_insns): New helper function.
10576 (emit_pop): Likewise.
10577 (emit_push): Likewise.
10578 (aarch64_emit_prologue): New function.
10579 (aarch64_emit_epilogue): Likewise.
10580 (aarch64_emit_add): Likewise.
10581 (aarch64_emit_sub): Likewise.
10582 (aarch64_emit_mul): Likewise.
10583 (aarch64_emit_lsh): Likewise.
10584 (aarch64_emit_rsh_signed): Likewise.
10585 (aarch64_emit_rsh_unsigned): Likewise.
10586 (aarch64_emit_ext): Likewise.
10587 (aarch64_emit_log_not): Likewise.
10588 (aarch64_emit_bit_and): Likewise.
10589 (aarch64_emit_bit_or): Likewise.
10590 (aarch64_emit_bit_xor): Likewise.
10591 (aarch64_emit_bit_not): Likewise.
10592 (aarch64_emit_equal): Likewise.
10593 (aarch64_emit_less_signed): Likewise.
10594 (aarch64_emit_less_unsigned): Likewise.
10595 (aarch64_emit_ref): Likewise.
10596 (aarch64_emit_if_goto): Likewise.
10597 (aarch64_emit_goto): Likewise.
10598 (aarch64_write_goto_address): Likewise.
10599 (aarch64_emit_const): Likewise.
10600 (aarch64_emit_call): Likewise.
10601 (aarch64_emit_reg): Likewise.
10602 (aarch64_emit_pop): Likewise.
10603 (aarch64_emit_stack_flush): Likewise.
10604 (aarch64_emit_zero_ext): Likewise.
10605 (aarch64_emit_swap): Likewise.
10606 (aarch64_emit_stack_adjust): Likewise.
10607 (aarch64_emit_int_call_1): Likewise.
10608 (aarch64_emit_void_call_2): Likewise.
10609 (aarch64_emit_eq_goto): Likewise.
10610 (aarch64_emit_ne_goto): Likewise.
10611 (aarch64_emit_lt_goto): Likewise.
10612 (aarch64_emit_le_goto): Likewise.
10613 (aarch64_emit_gt_goto): Likewise.
10614 (aarch64_emit_ge_got): Likewise.
10615 (aarch64_emit_ops_impl): New static global variable.
10616 (aarch64_emit_ops): New target function, return
10617 &aarch64_emit_ops_impl.
10618 (struct linux_target_ops): Install it.
10620 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10622 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10623 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10625 * linux-aarch64-ipa.c: New file.
10626 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10628 (aarch64_get_thread_area): New target method.
10629 (extract_signed_bitfield): New helper function.
10630 (aarch64_decode_ldr_literal): New function.
10631 (enum aarch64_opcodes): New enum.
10632 (struct aarch64_register): New struct.
10633 (struct aarch64_operand): New struct.
10634 (x0): New static global.
10643 (aarch64_register): New helper function.
10644 (register_operand): Likewise.
10645 (immediate_operand): Likewise.
10646 (struct aarch64_memory_operand): New struct.
10647 (offset_memory_operand): New helper function.
10648 (preindex_memory_operand): Likewise.
10649 (enum aarch64_system_control_registers): New enum.
10650 (ENCODE): New macro.
10651 (emit_insn): New helper function.
10652 (emit_b): New function.
10653 (emit_bcond): Likewise.
10654 (emit_cb): Likewise.
10655 (emit_tb): Likewise.
10656 (emit_blr): Likewise.
10657 (emit_stp): Likewise.
10658 (emit_ldp_q_offset): Likewise.
10659 (emit_stp_q_offset): Likewise.
10660 (emit_load_store): Likewise.
10661 (emit_ldr): Likewise.
10662 (emit_ldrsw): Likewise.
10663 (emit_str): Likewise.
10664 (emit_ldaxr): Likewise.
10665 (emit_stxr): Likewise.
10666 (emit_stlr): Likewise.
10667 (emit_data_processing_reg): Likewise.
10668 (emit_data_processing): Likewise.
10669 (emit_add): Likewise.
10670 (emit_sub): Likewise.
10671 (emit_mov): Likewise.
10672 (emit_movk): Likewise.
10673 (emit_mov_addr): Likewise.
10674 (emit_mrs): Likewise.
10675 (emit_msr): Likewise.
10676 (emit_sevl): Likewise.
10677 (emit_wfe): Likewise.
10678 (append_insns): Likewise.
10679 (can_encode_int32_in): New helper function.
10680 (aarch64_relocate_instruction): New function.
10681 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10682 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10683 (struct linux_target_ops): Install aarch64_get_thread_area,
10684 aarch64_install_fast_tracepoint_jump_pad and
10685 aarch64_get_min_fast_tracepoint_insn_len.
10687 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10689 * Makefile.in (aarch64-insn.o): New rule.
10690 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10692 2015-09-21 Yao Qi <yao.qi@linaro.org>
10694 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10696 2015-09-21 Yao Qi <yao.qi@linaro.org>
10698 * tracepoint.c (max_jump_pad_size): Remove.
10700 2015-09-18 Yao Qi <yao.qi@linaro.org>
10702 * linux-aarch64-low.c: Don't include sys/uio.h.
10703 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10705 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10707 * tracepoint.c (eval_result_type): Change prototype.
10708 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10710 2015-09-15 Pedro Alves <palves@redhat.com>
10712 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10713 Check whether to report exec events instead of checking whether
10714 multiprocess is enabled.
10716 2015-09-15 Pedro Alves <palves@redhat.com>
10719 * remote-utils.c (prepare_resume_reply): Merge
10720 TARGET_WAITKIND_VFORK_DONE switch case with the
10721 TARGET_WAITKIND_FORKED case.
10723 2015-09-15 Yao Qi <yao.qi@linaro.org>
10725 * server.c (handle_query): Check string comparison using
10726 "else if" instead of "if".
10728 2015-09-15 Yao Qi <yao.qi@linaro.org>
10730 * server.c (vCont_supported): New global variable.
10731 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10732 matches. Append ";vContSupported+" to own_buf.
10733 (handle_v_requests): Append ";s;S" to own_buf if target supports
10734 hardware single step or vCont_supported is false.
10735 (capture_main): Set vCont_supported to zero.
10737 2015-09-15 Yao Qi <yao.qi@linaro.org>
10739 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10741 (linux_supports_hardware_single_step): ... New function.
10742 (linux_target_ops): Update.
10743 * lynx-low.c (lynx_target_ops): Set field
10744 supports_hardware_single_step to target_can_do_hardware_single_step.
10745 * nto-low.c (nto_target_ops): Likewise.
10746 * spu-low.c (spu_target_ops): Likewise.
10747 * win32-low.c (win32_target_ops): Likewise.
10748 * target.c (target_can_do_hardware_single_step): New function.
10749 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10750 Remove. <supports_hardware_single_step>: New field.
10751 (target_supports_conditional_breakpoints): Remove.
10752 (target_supports_hardware_single_step): New macro.
10753 (target_can_do_hardware_single_step): Declare.
10754 * server.c (handle_query): Use target_supports_hardware_single_step
10755 instead of target_supports_conditional_breakpoints.
10757 2015-09-15 Yao Qi <yao.qi@linaro.org>
10759 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10761 (struct linux_target_ops the_low_target): Install
10762 aarch64_linux_siginfo_fixup.
10764 2015-09-11 Don Breazeal <donb@codesourcery.com>
10765 Luis Machado <lgustavo@codesourcery.com>
10767 * linux-low.c (linux_mourn): Static declaration.
10768 (linux_arch_setup): Move in front of
10769 handle_extended_wait.
10770 (linux_arch_setup_thread): New function.
10771 (handle_extended_wait): Handle exec events. Call
10772 linux_arch_setup_thread. Make event_lwp argument a
10773 pointer-to-a-pointer.
10774 (check_zombie_leaders): Do not check stopped threads.
10775 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10776 (linux_low_filter_event): Add lwp and thread for exec'ing
10777 non-leader thread if leader thread has been deleted.
10778 Refactor code into linux_arch_setup_thread and call it.
10779 Pass child lwp pointer by reference to handle_extended_wait.
10780 (linux_wait_for_event_filtered): Update comment.
10781 (linux_wait_1): Prevent clobbering exec event status.
10782 (linux_supports_exec_events): New function.
10783 (linux_target_ops) <supports_exec_events>: Initialize new member.
10784 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10786 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10787 * server.c (report_exec_events): New global variable.
10788 (handle_query): Handle qSupported query for exec-events feature.
10789 (captured_main): Initialize report_exec_events.
10790 * server.h (report_exec_events): Declare new global variable.
10791 * target.h (struct target_ops) <supports_exec_events>: New
10793 (target_supports_exec_events): New macro.
10794 * win32-low.c (win32_target_ops) <supports_exec_events>:
10795 Initialize new member.
10797 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10799 * linux-low.c (linux_low_enable_btrace): Remove.
10800 (linux_target_ops): Replace linux_low_enable_btrace with
10801 linux_enable_btrace.
10803 2015-09-03 Yao Qi <yao.qi@linaro.org>
10805 * linux-aarch64-low.c (aarch64_insert_point): Call
10806 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10809 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10811 * linux-low.c (check_stopped_by_breakpoint): Use
10812 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10814 2015-08-27 Pedro Alves <palves@redhat.com>
10816 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10818 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10820 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10821 the XNEW-family equivalent.
10822 (compile_bytecodes): Likewise.
10823 * dll.c (loaded_dll): Likewise.
10824 * event-loop.c (append_callback_event): Likewise.
10825 (create_file_handler): Likewise.
10826 (create_file_event): Likewise.
10827 * hostio.c (handle_open): Likewise.
10828 * inferiors.c (add_thread): Likewise.
10829 (add_process): Likewise.
10830 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10831 * linux-arm-low.c (arm_new_process): Likewise.
10832 (arm_new_thread): Likewise.
10833 * linux-low.c (add_to_pid_list): Likewise.
10834 (linux_add_process): Likewise.
10835 (handle_extended_wait): Likewise.
10836 (add_lwp): Likewise.
10837 (enqueue_one_deferred_signal): Likewise.
10838 (enqueue_pending_signal): Likewise.
10839 (linux_resume_one_lwp_throw): Likewise.
10840 (linux_resume_one_thread): Likewise.
10841 (linux_read_memory): Likewise.
10842 (linux_write_memory): Likewise.
10843 * linux-mips-low.c (mips_linux_new_process): Likewise.
10844 (mips_linux_new_thread): Likewise.
10845 (mips_add_watchpoint): Likewise.
10846 * linux-x86-low.c (initialize_low_arch): Likewise.
10847 * lynx-low.c (lynx_add_process): Likewise.
10848 * mem-break.c (set_raw_breakpoint_at): Likewise.
10849 (set_breakpoint): Likewise.
10850 (add_condition_to_breakpoint): Likewise.
10851 (add_commands_to_breakpoint): Likewise.
10852 (clone_agent_expr): Likewise.
10853 (clone_one_breakpoint): Likewise.
10854 * regcache.c (new_register_cache): Likewise.
10855 * remote-utils.c (look_up_one_symbol): Likewise.
10856 * server.c (queue_stop_reply): Likewise.
10857 (start_inferior): Likewise.
10858 (queue_stop_reply_callback): Likewise.
10859 (handle_target_event): Likewise.
10860 * spu-low.c (fetch_ppc_memory): Likewise.
10861 (store_ppc_memory): Likewise.
10862 * target.c (set_target_ops): Likewise.
10863 * thread-db.c (thread_db_load_search): Likewise.
10864 (try_thread_db_load_1): Likewise.
10865 * tracepoint.c (add_tracepoint): Likewise.
10866 (add_tracepoint_action): Likewise.
10867 (create_trace_state_variable): Likewise.
10868 (cmd_qtdpsrc): Likewise.
10869 (cmd_qtro): Likewise.
10870 (add_while_stepping_state): Likewise.
10871 * win32-low.c (child_add_thread): Likewise.
10872 (get_image_name): Likewise.
10874 2015-08-25 Yao Qi <yao.qi@linaro.org>
10876 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10878 2015-08-25 Yao Qi <yao.qi@linaro.org>
10880 * Makefile.in (aarch64-linux.o): New rule.
10881 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10883 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10884 (aarch64_init_debug_reg_state): Make it extern.
10885 (aarch64_linux_prepare_to_resume): Remove.
10887 2015-08-25 Yao Qi <yao.qi@linaro.org>
10889 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10890 lwp_arch_private_info and ptid_of_lwp.
10892 2015-08-25 Yao Qi <yao.qi@linaro.org>
10894 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10895 Find proc_info by find_process_pid. All callers updated.
10897 2015-08-25 Yao Qi <yao.qi@linaro.org>
10899 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10901 (debug_reg_change_callback): Remove.
10902 (aarch64_notify_debug_reg_change): Remove.
10904 2015-08-25 Yao Qi <yao.qi@linaro.org>
10906 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10907 Call current_lwp_ptid.
10909 2015-08-25 Yao Qi <yao.qi@linaro.org>
10911 * linux-aarch64-low.c (debug_reg_change_callback): Use
10914 2015-08-25 Yao Qi <yao.qi@linaro.org>
10916 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10918 2015-08-25 Yao Qi <yao.qi@linaro.org>
10920 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10922 2015-08-25 Yao Qi <yao.qi@linaro.org>
10924 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10927 2015-08-25 Yao Qi <yao.qi@linaro.org>
10929 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10931 (debug_reg_change_callback): Remove argument entry and add argument
10932 lwp. Remove local variable thread. Don't print thread id in the
10933 debugging output. Don't check whether pid of thread equals to pid.
10934 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10935 iterate_over_lwps instead find_inferior.
10937 2015-08-24 Pedro Alves <palves@redhat.com>
10939 * inferiors.c (get_first_process): New function.
10940 * inferiors.h (get_first_process): New declaration.
10941 * remote-utils.c (read_ptid): Default to the first process in the
10942 list, instead of to the current thread's process.
10944 2015-08-24 Pedro Alves <palves@redhat.com>
10946 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10947 * event-loop.c: Likewise.
10948 * remote-utils.c: Likewise.
10949 * tracepoint.c: Likewise.
10951 2015-08-24 Pedro Alves <palves@redhat.com>
10953 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10956 2015-08-21 Pedro Alves <palves@redhat.com>
10958 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10959 instead of literal 1.
10961 2015-08-21 Pedro Alves <palves@redhat.com>
10963 * tdesc.c (default_description): Explicitly zero-initialize.
10965 2015-08-21 Pedro Alves <palves@redhat.com>
10968 * inferiors.c (remove_thread): Discard any pending stop reply for
10970 * server.c (remove_all_on_match_pid): Rename to ...
10971 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10973 (discard_queued_stop_replies): Change parameter to a ptid. Now
10975 (handle_v_kill, kill_inferior_callback, captured_main)
10976 (process_serial_event): Adjust.
10977 * server.h (discard_queued_stop_replies): Declare.
10979 2015-08-21 Pedro Alves <palves@redhat.com>
10981 * linux-low.c (wait_for_sigstop): Always switch to no thread
10982 selected if the previously current thread dies.
10983 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10984 process instead of the current thread's.
10985 * remote-utils.c (input_interrupt): Don't check if there's no
10987 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10988 current thread to the general thread fails, error out.
10989 (handle_qxfer_auxv, handle_qxfer_libraries)
10990 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10991 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10992 (handle_query): Check if there's a thread selected instead of
10993 checking whether there's any thread in the thread list.
10994 (handle_qxfer_threads, handle_qxfer_btrace)
10995 (handle_qxfer_btrace_conf): Don't error out early if there's no
10996 thread in the thread list.
10997 (handle_v_cont, myresume): Don't set the current thread to the
10999 (process_serial_event) <Hg handling>: Also set thread_id if the
11000 previous general thread is still alive.
11001 (process_serial_event) <g/G handling>: If setting the current
11002 thread to the general thread fails, error out.
11003 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
11004 thread's lwp instead of the current thread's.
11005 * target.c (set_desired_thread): If the desired thread was not
11006 found, leave the current thread pointing to NULL. Return an int
11007 (boolean) indicating success.
11008 * target.h (set_desired_thread): Change return type to int.
11010 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
11012 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
11013 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
11015 (ps_get_thread_area): New function.
11017 2015-08-19 Gary Benson <gbenson@redhat.com>
11019 * hostio.c (handle_pread): Do not attempt to read more data
11020 than hostio_reply_with_data can fit in a packet.
11022 2015-08-18 Joel Brobecker <brobecker@adacore.com>
11024 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
11026 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
11028 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
11030 2015-08-06 Pedro Alves <palves@redhat.com>
11032 * tracepoint.c (expr_eval_result): Now an int.
11034 2015-08-06 Pedro Alves <palves@redhat.com>
11036 * gdbthread.h (struct regcache): Forward declare.
11037 (struct thread_info) <regcache_data>: Now a struct regcache
11039 * inferiors.c (inferior_regcache_data)
11040 (set_inferior_regcache_data): Now work with struct regcache
11042 * inferiors.h (struct regcache): Forward declare.
11043 (inferior_regcache_data, set_inferior_regcache_data): Now work
11044 with struct regcache pointers.
11045 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
11046 (free_register_cache_thread): Remove struct regcache pointer
11049 2015-08-06 Pedro Alves <palves@redhat.com>
11051 * server.c (captured_main): On error, print the exception message
11052 to stderr, and if run_once is set, throw a quit.
11054 2015-08-06 Pedro Alves <palves@redhat.com>
11056 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
11057 the current thread.
11059 2015-08-06 Pedro Alves <palves@redhat.com>
11061 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
11062 reading beyond the passed in buffer length.
11064 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
11066 * tracepoint.c (symbol_list) <required>: Remove.
11068 2015-08-06 Pedro Alves <palves@redhat.com>
11070 * linux-low.c (handle_extended_wait): Set the fork child's suspend
11071 count if stopping and suspending threads.
11072 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
11073 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
11074 (linux_detach): Complete an ongoing step-over.
11075 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
11077 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
11078 (linux_wait_1): If passing a signal to the inferior after
11079 finishing a step-over, unsuspend and re-resume all lwps. If we
11080 see a single-step event but the thread should be continuing, don't
11081 pass the trap to gdb.
11082 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
11083 internal_error instead of gdb_assert.
11084 (enqueue_pending_signal): New function.
11085 (check_ptrace_stopped_lwp_gone): Add debug output.
11086 (start_step_over): Use internal_error instead of gdb_assert.
11087 (complete_ongoing_step_over): New function.
11088 (linux_resume_one_thread): Don't resume a suspended thread.
11089 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
11092 2015-08-06 Pedro Alves <palves@redhat.com>
11094 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
11095 (linux_thread_alive): Use lwp_is_marked_dead.
11096 (extended_event_reported): Delete.
11097 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
11098 instead of extended_event_reported.
11099 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11101 (lwp_is_marked_dead): New function.
11102 (lwp_running): Use lwp_is_marked_dead.
11103 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11106 2015-08-06 Pedro Alves <palves@redhat.com>
11108 * linux-low.c (linux_wait_1): Move fork event output out of the
11109 !report_to_gdb check. Pass event_child->waitstatus to
11110 target_waitstatus_to_string instead of ourstatus.
11112 2015-08-04 Yao Qi <yao.qi@linaro.org>
11114 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11115 if current_thread is 32 bit.
11117 2015-08-04 Yao Qi <yao.qi@linaro.org>
11119 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11120 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11121 * server.c (extended_protocol): Remove "static".
11122 * server.h (extended_protocol): Declare it.
11124 2015-08-04 Yao Qi <yao.qi@linaro.org>
11126 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11127 both aarch64 and aarch32.
11128 (aarch64_set_pc): Likewise.
11130 2015-08-04 Yao Qi <yao.qi@linaro.org>
11132 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11133 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11134 arm-with-neon.xml to srv_xmlfiles.
11135 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11136 (is_64bit_tdesc): New function.
11137 (aarch64_linux_read_description): New function.
11138 (aarch64_arch_setup): Call aarch64_linux_read_description.
11139 (regs_info): Rename to regs_info_aarch64.
11140 (aarch64_regs_info): Return right regs_info.
11141 (initialize_low_arch): Call initialize_low_arch_aarch32.
11143 2015-08-04 Yao Qi <yao.qi@linaro.org>
11145 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11146 * linux-aarch32-low.c: New file.
11147 * linux-aarch32-low.h: New file.
11148 * linux-arm-low.c (arm_fill_gregset): Move it to
11149 linux-aarch32-low.c.
11150 (arm_store_gregset): Likewise.
11151 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11152 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11153 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11154 (regs_info): Rename to regs_info_arm.
11155 (arm_regs_info): Return regs_info_aarch32 if
11156 have_ptrace_getregset is 1 and target description is
11157 arm_with_neon or arm_with_vfpv3.
11158 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11159 Call initialize_low_arch_aarch32 instead.
11161 2015-08-04 Yao Qi <yao.qi@linaro.org>
11163 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11164 * linux-low.c: ... here.
11165 * linux-low.h (have_ptrace_getregset): Declare it.
11167 2015-08-04 Pedro Alves <palves@redhat.com>
11169 * thread-db.c (struct thread_db): Use new typedefs.
11170 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11172 (disable_thread_event_reporting): Cast result of dlsym to
11173 destination function pointer type.
11174 (thread_db_mourn): Use td_ta_delete_ftype.
11176 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11178 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11180 (CDX_BREAKPOINT): Define for R2.
11181 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11182 (the_low_target): Add comments.
11184 2015-07-30 Yao Qi <yao.qi@linaro.org>
11186 * linux-arm-low.c (arm_hwcap): Remove it.
11187 (arm_read_description): New local variable arm_hwcap. Don't
11188 set arm_hwcap to zero.
11190 2015-07-30 Yao Qi <yao.qi@linaro.org>
11192 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11193 Use regcache->tdesc instead.
11194 (arm_store_wmmxregset): Likewise.
11195 (arm_fill_vfpregset): Likewise.
11196 (arm_store_vfpregset): Likewise.
11198 2015-07-30 Yao Qi <yao.qi@linaro.org>
11200 * linux-arm-low.c: Include arch/arm.h.
11201 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11202 (arm_store_gregset): Likewise.
11204 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11206 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11207 ptrace's 4th parameter.
11209 2015-07-27 Yao Qi <yao.qi@linaro.org>
11211 * configure.srv (case aarch64*-*-linux*): Don't set
11214 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11216 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11218 * linux-arm-low.c: Likewise.
11219 * linux-cris-low.c: Likewise.
11220 * linux-crisv32-low.c: Likewise.
11221 * linux-low.c: Likewise.
11222 * linux-m68k-low.c: Likewise.
11223 * linux-mips-low.c: Likewise.
11224 * linux-nios2-low.c: Likewise.
11225 * linux-s390-low.c: Likewise.
11226 * linux-sparc-low.c: Likewise.
11227 * linux-tic6x-low.c: Likewise.
11228 * linux-tile-low.c: Likewise.
11229 * linux-x86-low.c: Likewise.
11231 2015-07-24 Pedro Alves <palves@redhat.com>
11233 * config.in: Regenerate.
11234 * configure: Regenerate.
11236 2015-07-24 Pedro Alves <palves@redhat.com>
11238 * acinclude.m4: Include ../ptrace.m4.
11239 * configure.ac: Call GDB_AC_PTRACE.
11240 * config.in, configure: Regenerate.
11242 2015-07-24 Yao Qi <yao.qi@linaro.org>
11244 * linux-low.c (linux_create_inferior): Remove setting to
11245 proc->priv->new_inferior.
11246 (linux_attach): Likewise.
11247 (linux_low_filter_event): Likewise.
11248 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11250 2015-07-24 Yao Qi <yao.qi@linaro.org>
11252 * linux-low.c (linux_arch_setup): New function.
11253 (linux_low_filter_event): If proc->tdesc is NULL and
11254 proc->attached is true, call the_low_target.arch_setup.
11255 Otherwise, keep status pending, and return.
11256 (linux_resume_one_lwp_throw): Don't call get_pc if
11257 thread->while_stepping isn't NULL. Don't call
11258 get_thread_regcache if proc->tdesc is NULL.
11259 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11260 (linux_target_ops): Install arch_setup.
11261 * server.c (start_inferior): Call the_target->arch_setup.
11262 * target.h (struct target_ops) <arch_setup>: New field.
11263 (target_arch_setup): New marco.
11264 * lynx-low.c (lynx_target_ops): Update.
11265 * nto-low.c (nto_target_ops): Update.
11266 * spu-low.c (spu_target_ops): Update.
11267 * win32-low.c (win32_target_ops): Update.
11269 2015-07-24 Yao Qi <yao.qi@linaro.org>
11271 * linux-low.c (linux_add_process): Don't set
11272 proc->priv->new_inferior.
11273 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11274 (linux_attach): Likewise.
11276 2015-07-24 Yao Qi <yao.qi@linaro.org>
11278 * server.c (start_inferior): Code refactor.
11280 2015-07-24 Yao Qi <yao.qi@linaro.org>
11282 * server.c (process_serial_event): Set general_thread.
11284 2015-07-21 Yao Qi <yao.qi@linaro.org>
11286 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11287 aarch64_linux_get_debug_reg_capacity.
11289 2015-07-17 Yao Qi <yao.qi@linaro.org>
11291 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11292 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11293 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11294 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11295 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11296 (AARCH64_HWP_ALIGNMENT): Likewise.
11297 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11298 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11299 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11300 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11301 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11302 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11303 (struct aarch64_debug_reg_state): Likewise.
11304 (struct arch_lwp_info): Likewise.
11305 (aarch64_align_watchpoint): Likewise.
11306 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11307 (aarch64_watchpoint_length): Likewise.
11308 (aarch64_point_encode_ctrl_reg): Likewise
11309 (aarch64_point_is_aligned): Likewise.
11310 (aarch64_align_watchpoint): Likewise.
11311 (aarch64_linux_set_debug_regs):
11312 (aarch64_dr_state_insert_one_point): Likewise.
11313 (aarch64_dr_state_remove_one_point): Likewise.
11314 (aarch64_handle_breakpoint): Likewise.
11315 (aarch64_handle_aligned_watchpoint): Likewise.
11316 (aarch64_handle_unaligned_watchpoint): Likewise.
11317 (aarch64_handle_watchpoint): Likewise.
11319 2015-07-17 Yao Qi <yao.qi@linaro.org>
11321 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11322 and don't aarch64_get_debug_reg_state. All callers update.
11323 (aarch64_handle_aligned_watchpoint): Likewise.
11324 (aarch64_handle_unaligned_watchpoint): Likewise.
11325 (aarch64_handle_watchpoint): Likewise.
11326 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11327 (aarch64_remove_point): Likewise.
11329 2015-07-17 Yao Qi <yao.qi@linaro.org>
11331 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11333 (aarch64_handle_unaligned_watchpoint): Likewise.
11335 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11337 Revert the previous 3 commits:
11338 Move gdb_regex* to common/
11339 Move linux_find_memory_regions_full & co.
11340 gdbserver build-id attribute generator
11342 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11343 Jan Kratochvil <jan.kratochvil@redhat.com>
11345 gdbserver build-id attribute generator.
11346 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11347 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11348 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11350 (get_dynamic): Use find_pdhr to traverse program headers.
11351 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11352 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11353 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11354 (get_hex_build_id): New.
11355 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11356 to reply XML document.
11358 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11359 Jan Kratochvil <jan.kratochvil@redhat.com>
11361 * target.c: Include target/target-utils.h and fcntl.h.
11362 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11363 (target_fileio_read_stralloc): New functions.
11365 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11367 * Makefile.in (OBS): Add gdb_regex.o.
11368 (gdb_regex.o): New.
11369 * config.in: Rebuilt.
11370 * configure: Rebuilt.
11372 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11373 Jan Kratochvil <jan.kratochvil@redhat.com>
11375 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11376 * Makefile.in (OBS): Add target-utils.o.
11377 (linux-maps.o, target-utils.o): New.
11378 * configure.srv (srv_linux_obj): Add linux-maps.o.
11380 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11382 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11383 function, return 1.
11384 (the_low_target): Install it.
11386 2015-07-14 Pedro Alves <palves@redhat.com>
11388 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11389 Instead, ignore ECHILD, and throw an error for other errnos.
11391 2015-07-10 Pedro Alves <palves@redhat.com>
11393 * event-loop.c (struct callback_event) <data>: Change type to
11394 gdb_client_data instance instead of gdb_client_data pointer.
11395 (append_callback_event): Adjust.
11397 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11399 * linux-aarch64-low.c: Add comments for each linux_target_ops
11400 method. Remove comments already covered in target_ops and
11401 linux_target_ops definitions.
11402 (the_low_target): Add comments for each unimplemented method.
11404 2015-07-09 Yao Qi <yao.qi@linaro.org>
11406 * linux-aarch64-low.c (aarch64_regmap): Remove.
11407 (aarch64_usrregs_info): Remove.
11408 (regs_info): Set field usrregs to NULL.
11410 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11412 * linux-low.c: Include "rsp-low.h"
11413 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11414 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11415 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11416 (handle_btrace_enable_pt): New.
11417 (handle_btrace_general_set): Support "pt".
11418 (handle_btrace_conf_general_set): Support "pt:size".
11420 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11422 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11425 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11427 * linux-aarch64-low.c: Remove comment about endianness.
11428 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11429 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11432 2015-06-24 Gary Benson <gbenson@redhat.com>
11434 * linux-i386-ipa.c (stdint.h): Do not include.
11435 * lynx-i386-low.c (stdint.h): Likewise.
11436 * lynx-ppc-low.c (stdint.h): Likewise.
11437 * mem-break.c (stdint.h): Likewise.
11438 * thread-db.c (stdint.h): Likewise.
11439 * tracepoint.c (stdint.h): Likewise.
11440 * win32-low.c (stdint.h): Likewise.
11442 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11444 * server.c (write_qxfer_response): Update call to
11445 remote_escape_output.
11447 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11448 Jan Kratochvil <jan.kratochvil@redhat.com>
11450 Merge multiple hex conversions.
11451 * gdbreplay.c (tohex): Rename to 'fromhex'.
11452 (logchar): Use fromhex.
11454 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11456 * server.c (handle_qxfer_libraries): Set `version' attribute for
11459 2015-06-10 Gary Benson <gbenson@redhat.com>
11461 * target.h (struct target_ops) <multifs_open>: New field.
11462 <multifs_unlink>: Likewise.
11463 <multifs_readlink>: Likewise.
11464 * linux-low.c (nat/linux-namespaces.h): New include.
11465 (linux_target_ops): Initialize the_target->multifs_open,
11466 the_target->multifs_unlink and the_target->multifs_readlink.
11467 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11468 * hostio.c (hostio_fs_pid): New static variable.
11469 (hostio_handle_new_gdb_connection): New function.
11470 (handle_setfs): Likewise.
11471 (handle_open): Use the_target->multifs_open as appropriate.
11472 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11473 (handle_readlink): Use the_target->multifs_readlink as
11475 (handle_vFile): Handle vFile:setfs packets.
11476 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11477 after target_handle_new_gdb_connection.
11479 2015-06-10 Gary Benson <gbenson@redhat.com>
11481 * configure.ac (AC_CHECK_FUNCS): Add setns.
11482 * config.in: Regenerate.
11483 * configure: Likewise.
11484 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11485 (linux-namespaces.o): New rule.
11486 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11488 2015-06-09 Gary Benson <gbenson@redhat.com>
11490 * hostio.c (handle_open): Process mode argument with
11491 fileio_to_host_mode.
11493 2015-06-01 Yao Qi <yao.qi@linaro.org>
11495 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11496 * linux-x86-low.c: Likewise.
11498 2015-05-28 Don Breazeal <donb@codesourcery.com>
11500 * linux-low.c (handle_extended_wait): Initialize
11501 thread_info.last_resume_kind for new fork children.
11503 2015-05-15 Pedro Alves <palves@redhat.com>
11505 * target.h (target_handle_new_gdb_connection): Rewrite using if
11506 wrapped in do/while.
11508 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11510 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11511 * configure, config.in: Regenerate.
11512 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11515 2015-05-12 Don Breazeal <donb@codesourcery.com>
11517 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11518 PTRACE_EVENT_VFORK_DONE.
11519 (linux_low_ptrace_options, extended_event_reported): Add vfork
11521 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11522 and "vforkdone" for RSP 'T' Stop Reply Packet.
11523 * server.h (report_vfork_events): Declare
11526 2015-05-12 Don Breazeal <donb@codesourcery.com>
11528 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11529 (the_low_target) <new_fork>: Initialize new member.
11530 * linux-arm-low.c (arm_new_fork): New function.
11531 (the_low_target) <new_fork>: Initialize new member.
11532 * linux-low.c (handle_extended_wait): Call new target function
11534 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11535 * linux-mips-low.c (mips_add_watchpoint): New function
11536 extracted from mips_insert_point.
11537 (the_low_target) <new_fork>: Initialize new member.
11538 (mips_linux_new_fork): New function.
11539 (mips_insert_point): Call mips_add_watchpoint.
11540 * linux-x86-low.c (x86_linux_new_fork): New function.
11541 (the_low_target) <new_fork>: Initialize new member.
11543 2015-05-12 Don Breazeal <donb@codesourcery.com>
11545 * linux-low.c (handle_extended_wait): Implement return value,
11546 rename argument 'event_child' to 'event_lwp', handle
11547 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11548 (linux_low_ptrace_options): New function.
11549 (linux_low_filter_event): Call linux_low_ptrace_options,
11550 use different argument fo linux_enable_event_reporting,
11551 use return value from handle_extended_wait.
11552 (extended_event_reported): New function.
11553 (linux_wait_1): Call extended_event_reported and set
11554 status to report fork events.
11555 (linux_write_memory): Add pid to debug message.
11556 (reset_lwp_ptrace_options_callback): New function.
11557 (linux_handle_new_gdb_connection): New function.
11558 (linux_target_ops): Initialize new structure member.
11559 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11560 * lynx-low.c: Initialize new structure member.
11561 * remote-utils.c (prepare_resume_reply): Implement stop reason
11562 "fork" for "T" stop message.
11563 * server.c (handle_query): Call handle_new_gdb_connection.
11564 * server.h (report_fork_events): Declare global flag.
11565 * target.h (struct target_ops) <handle_new_gdb_connection>:
11567 (target_handle_new_gdb_connection): New macro.
11568 * win32-low.c: Initialize new structure member.
11570 2015-05-12 Don Breazeal <donb@codesourcery.com>
11572 * mem-break.c (APPEND_TO_LIST): Define macro.
11573 (clone_agent_expr): New function.
11574 (clone_one_breakpoint): New function.
11575 (clone_all_breakpoints): New function.
11576 * mem-break.h: Declare new functions.
11578 2015-05-12 Don Breazeal <donb@codesourcery.com>
11580 * linux-low.c (linux_supports_fork_events): New function.
11581 (linux_supports_vfork_events): New function.
11582 (linux_target_ops): Initialize new structure members.
11583 (initialize_low): Call linux_check_ptrace_features.
11584 * lynx-low.c (lynx_target_ops): Initialize new structure
11586 * server.c (report_fork_events, report_vfork_events):
11588 (handle_query): Add new features to qSupported packet and
11590 (captured_main): Initialize new global variables.
11591 * target.h (struct target_ops) <supports_fork_events>:
11593 <supports_vfork_events>: New member.
11594 (target_supports_fork_events): New macro.
11595 (target_supports_vfork_events): New macro.
11596 * win32-low.c (win32_target_ops): Initialize new structure
11599 2015-05-12 Gary Benson <gbenson@redhat.com>
11601 * server.c (handle_qxfer_exec_file): Use current process
11604 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11606 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11607 Remove HAVE_PTRACE_GETREGS conditionals.
11608 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11609 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11611 2015-05-08 Yao Qi <yao.qi@linaro.org>
11613 * linux-low.c (linux_supports_conditional_breakpoints): New
11615 (linux_target_ops): Install new target method.
11616 * lynx-low.c (lynx_target_ops): Install NULL hook for
11617 supports_conditional_breakpoints.
11618 * nto-low.c (nto_target_ops): Likewise.
11619 * spu-low.c (spu_target_ops): Likewise.
11620 * win32-low.c (win32_target_ops): Likewise.
11621 * server.c (handle_query): Check
11622 target_supports_conditional_breakpoints.
11623 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11625 (target_supports_conditional_breakpoints): New macro.
11627 2015-05-06 Pedro Alves <palves@redhat.com>
11630 * server.c (start_inferior): If the process exits, mourn it.
11632 2015-04-21 Gary Benson <gbenson@redhat.com>
11634 * hostio.c (fileio_open_flags_to_host): Factored out to
11635 fileio_to_host_openflags in common/fileio.c. Single use
11638 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11640 * linux-xtensa-low.c (xtensa_fill_gregset)
11641 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11644 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11646 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11647 (regs_info): Replace usrregs pointer with NULL.
11649 2015-04-17 Gary Benson <gbenson@redhat.com>
11651 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11652 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11653 * server.c (handle_qxfer_exec_file): New function.
11654 (qxfer_packets): Add exec-file entry.
11655 (handle_query): Report qXfer:exec-file:read as supported packet.
11657 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11659 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11661 2015-04-09 Gary Benson <gbenson@redhat.com>
11663 * hostio-errno.c (errno_to_fileio_error): Remove function.
11664 Update caller to use remote_fileio_to_fio_error.
11666 2015-04-09 Yao Qi <yao.qi@linaro.org>
11668 * linux-low.c (linux_insert_point): Call
11669 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11670 (linux_remove_point): Call remove_memory_breakpoint if type is
11672 * linux-x86-low.c (x86_insert_point): Don't call
11673 insert_memory_breakpoint.
11674 (x86_remove_point): Don't call remove_memory_breakpoint.
11676 2015-04-01 Pedro Alves <palves@redhat.com>
11677 Cleber Rosa <crosa@redhat.com>
11679 * server.c (gdbserver_usage): Reorganize and extend the usage
11682 2015-03-24 Pedro Alves <palves@redhat.com>
11684 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11685 output. Also dump TRAP_TRACE.
11686 (linux_low_filter_event): In debug output, distinguish a
11687 resume_stop SIGSTOP from a delayed SIGSTOP.
11689 2015-03-24 Gary Benson <gbenson@redhat.com>
11691 * linux-x86-low.c (x86_linux_new_thread): Moved to
11693 (x86_linux_prepare_to_resume): Likewise.
11695 2015-03-24 Gary Benson <gbenson@redhat.com>
11697 * Makefile.in (x86-linux-dregs.o): New rule.
11698 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11699 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11700 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11701 (x86_linux_dr_get): Likewise.
11702 (x86_linux_dr_set): Likewise.
11703 (update_debug_registers_callback): Likewise.
11704 (x86_linux_dr_set_addr): Likewise.
11705 (x86_linux_dr_get_addr): Likewise.
11706 (x86_linux_dr_set_control): Likewise.
11707 (x86_linux_dr_get_control): Likewise.
11708 (x86_linux_dr_get_status): Likewise.
11709 (x86_linux_update_debug_registers): Likewise.
11711 2015-03-24 Gary Benson <gbenson@redhat.com>
11713 * linux-x86-low.c (x86_linux_update_debug_registers):
11714 New function, factored out from...
11715 (x86_linux_prepare_to_resume): ...this.
11717 2015-03-24 Gary Benson <gbenson@redhat.com>
11719 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11720 (x86_linux_dr_set): Likewise.
11721 (update_debug_registers_callback): Likewise.
11722 (x86_linux_dr_set_addr): Likewise.
11723 (x86_linux_dr_get_addr): Likewise.
11724 (x86_linux_dr_set_control): Likewise.
11725 (x86_linux_dr_get_control): Likewise.
11726 (x86_linux_dr_get_status): Likewise.
11727 (x86_linux_prepare_to_resume): Likewise.
11729 2015-03-24 Gary Benson <gbenson@redhat.com>
11731 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11732 Use perror_with_name. Pass string through gettext.
11733 (x86_linux_dr_set): Likewise.
11735 2015-03-24 Gary Benson <gbenson@redhat.com>
11737 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11738 (x86_linux_dr_set_addr): ...this.
11739 (x86_dr_low_get_addr): Rename to...
11740 (x86_linux_dr_get_addr): ...this.
11741 (x86_dr_low_set_control): Rename to...
11742 (x86_linux_dr_set_control): ...this.
11743 (x86_dr_low_get_control): Rename to...
11744 (x86_linux_dr_get_control): ...this.
11745 (x86_dr_low_get_status): Rename to...
11746 (x86_linux_dr_get_status): ...this.
11747 (x86_dr_low): Update with new function names.
11749 2015-03-24 Gary Benson <gbenson@redhat.com>
11751 * Makefile.in (x86-linux.o): New rule.
11752 * configure.srv: Add x86-linux.o to relevant targets.
11753 * linux-low.c (lwp_set_arch_private_info): New function.
11754 (lwp_arch_private_info): Likewise.
11755 * linux-x86-low.c: Include nat/x86-linux.h.
11756 (arch_lwp_info): Removed structure.
11757 (update_debug_registers_callback):
11758 Use lwp_set_debug_registers_changed.
11759 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11760 and lwp_set_debug_registers_changed.
11761 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11763 2015-03-24 Gary Benson <gbenson@redhat.com>
11765 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11766 * linux-arm-low.c (arm_new_thread): Likewise.
11767 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11768 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11769 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11770 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11772 2015-03-24 Gary Benson <gbenson@redhat.com>
11774 * linux-low.c (ptid_of_lwp): New function.
11775 (lwp_is_stopped): Likewise.
11776 (lwp_stop_reason): Likewise.
11777 * linux-x86-low.c (update_debug_registers_callback):
11778 Use lwp_is_stopped.
11779 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11782 2015-03-24 Gary Benson <gbenson@redhat.com>
11784 * linux-low.h (linux_stop_lwp): Remove declaration.
11786 2015-03-24 Gary Benson <gbenson@redhat.com>
11788 * linux-low.h: Include nat/linux-nat.h.
11789 * linux-low.c (iterate_over_lwps_args): New structure.
11790 (iterate_over_lwps_filter): New function.
11791 (iterate_over_lwps): Likewise.
11792 * linux-x86-low.c (update_debug_registers_callback):
11793 Update signature to what iterate_over_lwps expects.
11794 Remove PID check that iterate_over_lwps now performs.
11795 (x86_dr_low_set_addr): Use iterate_over_lwps.
11796 (x86_dr_low_set_control): Likewise.
11798 2015-03-24 Gary Benson <gbenson@redhat.com>
11800 * linux-x86-low.c (x86_debug_reg_state): New function.
11801 (x86_linux_prepare_to_resume): Use the above.
11803 2015-03-24 Gary Benson <gbenson@redhat.com>
11805 * linux-low.c (current_lwp_ptid): New function.
11806 * linux-x86-low.c: Include nat/linux-nat.h.
11807 (x86_dr_low_get_addr): Use current_lwp_ptid.
11808 (x86_dr_low_get_control): Likewise.
11809 (x86_dr_low_get_status): Likewise.
11811 2015-03-20 Pedro Alves <palves@redhat.com>
11813 * tracepoint.c (cmd_qtstatus): Make "str" const.
11815 2015-03-20 Pedro Alves <palves@redhat.com>
11817 * server.c (handle_general_set): Make "req_str" const.
11819 2015-03-19 Pedro Alves <palves@redhat.com>
11821 * linux-low.c (linux_resume_one_lwp): Rename to ...
11822 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11823 instead call perror_with_name.
11824 (check_ptrace_stopped_lwp_gone): New function.
11825 (linux_resume_one_lwp): Reimplement as wrapper around
11826 linux_resume_one_lwp_throw that swallows errors if the LWP is
11829 2015-03-19 Pedro Alves <palves@redhat.com>
11831 * linux-low.c (count_events_callback, select_event_lwp_callback):
11832 No longer check whether the thread has resume_stop as last resume
11835 2015-03-19 Pedro Alves <palves@redhat.com>
11837 * linux-low.c (count_events_callback, select_event_lwp_callback):
11838 Use the lwp's status_pending_p field, not the thread's.
11840 2015-03-19 Pedro Alves <palves@redhat.com>
11842 * linux-low.c (select_event_lwp_callback): Update comments to
11843 no longer mention SIGTRAP.
11845 2015-03-18 Gary Benson <gbenson@redhat.com>
11847 * server.c (handle_query): Do not report vFile:fstat as supported.
11849 2015-03-11 Gary Benson <gbenson@redhat.com>
11851 * hostio.c (sys/types.h): New include.
11852 (sys/stat.h): Likewise.
11853 (common-remote-fileio.h): Likewise.
11854 (handle_fstat): New function.
11855 (handle_vFile): Handle vFile:fstat packets.
11857 2015-03-11 Gary Benson <gbenson@redhat.com>
11859 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11860 struct stat.st_blocks and struct stat.st_blksize.
11861 * configure: Regenerate.
11862 * config.in: Likewise.
11863 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11864 (OBS): Add common-remote-fileio.o.
11865 (common-remote-fileio.o): New rule.
11867 2015-03-09 Pedro Alves <palves@redhat.com>
11869 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11870 'struct sockaddr' pointer in 'accept' call.
11872 2015-03-09 Pedro Alves <palves@redhat.com>
11875 2015-03-07 Pedro Alves <palves@redhat.com>
11876 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11877 or <winsock2.h> here. Instead include "gdb_socket.h".
11878 (remote_open): Use union gdb_sockaddr_u.
11879 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11880 or <winsock2.h> here. Instead include "gdb_socket.h".
11881 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11882 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11884 (init_named_socket, gdb_agent_helper_thread): Use union
11887 2015-03-07 Pedro Alves <palves@redhat.com>
11889 * configure.ac (build_warnings): Move
11890 -Wdeclaration-after-statement to the C-specific set.
11891 * configure: Regenerate.
11893 2015-03-07 Pedro Alves <palves@redhat.com>
11895 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11896 or <winsock2.h> here. Instead include "gdb_socket.h".
11897 (remote_open): Use union gdb_sockaddr_u.
11898 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11899 or <winsock2.h> here. Instead include "gdb_socket.h".
11900 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11901 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11903 (init_named_socket, gdb_agent_helper_thread): Use union
11906 2015-03-07 Pedro Alves <palves@redhat.com>
11908 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11911 2015-03-06 Yao Qi <yao.qi@linaro.org>
11913 * linux-aarch64-low.c (aarch64_insert_point): Use
11914 show_debug_regs as a boolean.
11915 (aarch64_remove_point): Likewise.
11917 2015-03-05 Pedro Alves <palves@redhat.com>
11919 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11920 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11921 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11922 * nto-low.c (nto_target_ops): Likewise.
11923 * spu-low.c (spu_target_ops): Likewise.
11924 * win32-low.c (win32_target_ops): Likewise.
11926 2015-03-04 Pedro Alves <palves@redhat.com>
11928 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11929 Decide whether a breakpoint triggered based on the SIGTRAP's
11931 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11932 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11933 (linux_low_filter_event): Check for breakpoints before checking
11935 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11937 (linux_stopped_by_sw_breakpoint)
11938 (linux_supports_stopped_by_sw_breakpoint)
11939 (linux_stopped_by_hw_breakpoint)
11940 (linux_supports_stopped_by_hw_breakpoint): New functions.
11941 (linux_target_ops): Install new target methods.
11943 2015-03-04 Pedro Alves <palves@redhat.com>
11945 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11946 * server.c (swbreak_feature, hwbreak_feature): New globals.
11947 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11948 (captured_main): Clear swbreak_feature and hwbreak_feature.
11949 * server.h (swbreak_feature, hwbreak_feature): Declare.
11950 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11951 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11952 supports_stopped_by_hw_breakpoint>: New fields.
11953 (target_supports_stopped_by_sw_breakpoint)
11954 (target_stopped_by_sw_breakpoint)
11955 (target_supports_stopped_by_hw_breakpoint)
11956 (target_stopped_by_hw_breakpoint): Declare.
11958 2015-03-04 Pedro Alves <palves@redhat.com>
11960 enum lwp_stop_reason -> enum target_stop_reason
11961 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11962 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11963 (linux_wait_1, stuck_in_jump_pad_callback)
11964 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11965 (linux_stopped_by_watchpoint):
11966 * linux-low.h (enum lwp_stop_reason): Delete.
11967 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11968 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11970 2015-03-04 Yao Qi <yao.qi@linaro.org>
11972 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11974 2015-03-03 Gary Benson <gbenson@redhat.com>
11976 * hostio.c (handle_vFile): Fix prefix lengths.
11978 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11980 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11983 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11985 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11986 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11987 (clean): Add "rm -f" for above C files.
11988 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11989 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11990 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11991 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11992 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11993 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11994 (init_registers_s390x_vx_linux64)
11995 (init_registers_s390x_tevx_linux64)
11996 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11997 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11999 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
12000 (s390_store_vxrs_high): New functions.
12001 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
12003 (s390_arch_setup): Add logic for selecting one of the new target
12004 descriptions. Activate the new vector regsets if applicable.
12005 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
12006 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
12007 and init_registers_s390x_tevx_linux64.
12009 2015-03-01 Pedro Alves <palves@redhat.com>
12011 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
12014 2015-02-27 Pedro Alves <palves@redhat.com>
12016 * linux-x86-low.c (u_debugreg_offset): New function.
12017 (x86_linux_dr_get, x86_linux_dr_set): Use it.
12019 2015-02-27 Pedro Alves <palves@redhat.com>
12021 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
12022 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
12023 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
12024 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
12025 (ps_lsetfpregs, ps_getpid)
12026 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
12027 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
12028 (ps_lsetxregs, ps_plog): Declare.
12030 2015-02-27 Pedro Alves <palves@redhat.com>
12032 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
12033 IP_AGENT_EXPORT_FUNC.
12034 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
12035 IP_AGENT_EXPORT_FUNC.
12036 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
12037 (IP_AGENT_EXPORT): Delete.
12038 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12039 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12040 (gdb_trampoline_buffer_error, collecting, gdb_collect)
12041 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
12042 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
12043 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
12044 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
12045 (traceframe_read_count, traceframe_write_count)
12046 (traceframes_created, trace_state_variables, get_raw_reg)
12047 (get_trace_state_variable_value, set_trace_state_variable_value)
12048 (ust_loaded, helper_thread_id, cmd_buf): Use
12049 IPA_SYM_EXPORTED_NAME.
12050 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
12051 (tracepoints) Use IP_AGENT_EXPORT_VAR.
12052 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
12053 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12054 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
12055 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
12056 EXTERN_C_PUSH/EXTERN_C_POP.
12057 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
12058 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
12059 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12060 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
12061 (traceframe_write_count, traceframe_read_count)
12062 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
12063 (about_to_request_buffer_space, get_trace_state_variable_value)
12064 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
12065 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
12066 EXTERN_C_PUSH/EXTERN_C_POP.
12067 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
12068 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
12069 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
12070 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
12071 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
12072 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
12073 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
12074 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
12076 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
12077 (IP_AGENT_EXPORT_VAR_DECL): Define.
12078 (tracing): Declare.
12079 (gdb_agent_get_raw_reg): Declare.
12081 2015-02-27 Tom Tromey <tromey@redhat.com>
12082 Pedro Alves <palves@redhat.com>
12084 Rename symbols whose names are reserved C++ keywords throughout.
12086 2015-02-27 Pedro Alves <palves@redhat.com>
12088 * Makefile.in (COMPILER): New, get it from autoconf.
12089 (CXX): Get from autoconf instead.
12090 (COMPILE.pre): Use COMPILER.
12091 (CC-LD): Rename to ...
12092 (CC_LD): ... this. Use COMPILER.
12093 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
12094 (CXX_FOR_TARGET): Default to g++ instead of gcc.
12095 * acinclude.m4: Include build-with-cxx.m4.
12096 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
12097 Disable -Werror by default if building in C++ mode.
12098 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
12099 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12100 the C++ compiler. Save/restore CXXFLAGS too.
12101 * configure: Regenerate.
12103 2015-02-27 Pedro Alves <palves@redhat.com>
12105 * acinclude.m4: Include libiberty.m4.
12106 * configure.ac: Call libiberty_INIT.
12107 * config.in, configure: Regenerate.
12109 2015-02-26 Pedro Alves <palves@redhat.com>
12111 * linux-low.c (linux_wait_1): When incrementing the PC past a
12112 program breakpoint always use the_low_target.breakpoint_len as
12113 increment, rather than the maximum between that and
12114 the_low_target.decr_pc_after_break.
12116 2015-02-23 Pedro Alves <palves@redhat.com>
12118 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12119 thread was doing a step-over; always adjust the PC if
12120 we stepped over a permanent breakpoint.
12121 (linux_wait_1): If we stepped over breakpoint that was on top of a
12122 permanent breakpoint, manually advance the PC past it.
12124 2015-02-23 Pedro Alves <palves@redhat.com>
12126 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12128 (x86_fill_gregset, x86_store_gregset): Use it when handling
12131 2015-02-20 Pedro Alves <palves@redhat.com>
12133 * thread-db.c: Include "nat/linux-procfs.h".
12134 (thread_db_init): Skip listing new threads if the kernel supports
12135 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12137 2015-02-20 Pedro Alves <palves@redhat.com>
12139 * linux-low.c (status_pending_p_callback): Use ptid_match.
12141 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12143 PR breakpoints/16812
12144 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12145 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12146 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12148 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12150 PR breakpoints/15956
12151 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12153 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12155 * linux-low.c (linux_low_btrace_conf): Print size.
12156 * server.c (handle_btrace_conf_general_set): New.
12157 (hanle_general_set): Call handle_btrace_conf_general_set.
12158 (handle_query): Report Qbtrace-conf:bts:size as supported.
12160 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12162 * linux-low.c (linux_low_enable_btrace): Update parameters.
12163 (linux_low_btrace_conf): New.
12164 (linux_target_ops)<to_btrace_conf>: Initialize.
12165 * server.c (current_btrace_conf): New.
12166 (handle_btrace_enable): Rename to ...
12167 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12168 to target_enable_btrace. Update comment. Update users.
12169 (handle_qxfer_btrace_conf): New.
12170 (qxfer_packets): Add btrace-conf entry.
12171 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12172 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12173 (target_ops)<read_btrace_conf>: New.
12174 (target_enable_btrace): Update parameters.
12175 (target_read_btrace_conf): New.
12177 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12179 * server.c (handle_btrace_general_set): Remove call to
12180 target_supports_btrace.
12181 (supported_btrace_packets): New.
12182 (handle_query): Call supported_btrace_packets.
12183 * target.h: include btrace-common.h.
12184 (btrace_target_info): Removed.
12185 (supports_btrace, target_supports_btrace): Update parameters.
12187 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12189 * Makefile.in (SFILES): Add common/btrace-common.c.
12190 (OBS): Add common/btrace-common.o.
12191 (btrace-common.o): Add build rules.
12192 * linux-low: Include btrace-common.h.
12193 (linux_low_read_btrace): Use struct btrace_data. Call
12194 btrace_data_init and btrace_data_fini.
12196 2015-02-06 Pedro Alves <palves@redhat.com>
12198 * thread-db.c (find_new_threads_callback): Add debug output.
12200 2015-02-04 Pedro Alves <palves@redhat.com>
12202 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12203 (resume_stopped_resumed_lwps): New function.
12204 (linux_wait_for_event_filtered): Use it.
12206 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12208 * Makefile.in (SFILES): Add linux-personality.c.
12209 (linux-personality.o): New rule.
12210 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12211 list of objects to be built.
12212 * linux-low.c: Include nat/linux-personality.h.
12213 (linux_create_inferior): Remove code to disable address space
12214 randomization (moved to ../nat/linux-personality.c). Create
12215 cleanup to disable address space randomization.
12217 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12219 * Makefile.in (posix-strerror.o): New rule.
12220 (mingw-strerror.o): Likewise.
12221 * configure: Regenerated.
12222 * configure.ac: Source file ../common/common.host. Initialize new
12223 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12225 2015-01-14 Yao Qi <yao@codesourcery.com>
12227 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12228 (ppc-linux.o): New rule.
12229 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12230 * configure.ac: AC_CHECK_FUNCS(getauxval).
12231 * config.in: Re-generated.
12232 * configure: Re-generated.
12233 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12234 ppc64_64bit_inferior_p
12236 2015-01-14 Yao Qi <yao@codesourcery.com>
12238 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12239 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12240 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12241 (PT_ORIG_R3, PT_TRAP): Likewise.
12242 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12243 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12244 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12246 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12248 * i387-fp.c (i387_cache_to_xsave): In look over
12249 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12250 zmmh_low_space field by use of zmmh_high_space.
12252 2015-01-09 Pedro Alves <palves@redhat.com>
12254 * linux-low.c (step_over_bkpt): Move higher up in the file.
12255 (handle_extended_wait): Don't store the stop_pc here.
12256 (get_stop_pc): Adjust comments and rename to ...
12257 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12258 stopped for a software breakpoint or hardware breakpoint.
12259 (thread_still_has_status_pending_p): New function.
12260 (status_pending_p_callback): Use
12261 thread_still_has_status_pending_p. If the event is no longer
12262 interesting, resume the LWP.
12263 (handle_tracepoints): Add assert.
12264 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12265 (wstatus_maybe_breakpoint): New function.
12266 (cancel_breakpoint): Delete function.
12267 (check_stopped_by_watchpoint): New function, factored out from
12268 linux_low_filter_event.
12269 (lp_status_maybe_breakpoint): Delete function.
12270 (linux_low_filter_event): Remove filter_ptid argument.
12271 Leave thread group exits pending here. Store the LWP's stop PC.
12272 Always leave events pending.
12273 (linux_wait_for_event_filtered): Pull all events out of the
12274 kernel, and leave them all pending.
12275 (count_events_callback, select_event_lwp_callback): Consider all
12277 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12278 (select_event_lwp): Only give preference to the stepping LWP in
12279 all-stop mode. Adjust comments.
12280 (ignore_event): New function.
12281 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12282 references to cancel_breakpoints. Adjust to renames. Also give
12283 equal priority to all LWPs that have had events in non-stop mode.
12284 If reporting a software breakpoint event, unadjust the LWP's PC.
12285 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12286 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12288 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12289 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12290 (linux_stopped_by_watchpoint): Adjust.
12291 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12292 * linux-low.h (enum lwp_stop_reason): New.
12293 (struct lwp_info) <stop_pc>: Adjust comment.
12294 <stopped_by_watchpoint>: Delete field.
12295 <stop_reason>: New field.
12296 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12297 * mem-break.c (software_breakpoint_inserted_here)
12298 (hardware_breakpoint_inserted_here): New function.
12299 * mem-break.h (software_breakpoint_inserted_here)
12300 (hardware_breakpoint_inserted_here): Declare.
12301 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12302 (cancel_breakpoints): Delete.
12303 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12304 (upload_fast_traceframes): Remove references to
12305 cancel_breakpoints.
12307 2015-01-09 Pedro Alves <palves@redhat.com>
12309 * thread-db.c (find_new_threads_callback): Ignore thread if the
12310 kernel thread ID is -1.
12312 2015-01-09 Pedro Alves <palves@redhat.com>
12314 * linux-low.c (linux_attach_fail_reason_string): Move to
12315 nat/linux-ptrace.c, and rename.
12316 (linux_attach_lwp): Update comment.
12317 (attach_proc_task_lwp_callback): New function.
12318 (linux_attach): Adjust to rename and use
12319 linux_proc_attach_tgid_threads.
12320 (linux_attach_fail_reason_string): Delete declaration.
12322 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12324 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12325 * server.c (gdbserver_version): Likewise.
12327 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12329 * remote-utils.c: Include ctype.h.
12330 (input_interrupt): Explicitly handle the case when the char
12331 received is the NUL byte. Improve the printing of non-ASCII
12334 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12336 * linux-low.c (linux_low_filter_event): Update call to
12337 linux_enable_event_reporting following the addition of
12338 a new parameter to that function.
12340 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12343 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12344 (AARCH64_FPCR_REGNO): Likewise.
12345 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12346 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12347 (aarch64_store_fpregset): Likewise.
12349 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12351 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12352 Remove FIXME comment about assumption about N.
12354 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12356 * configure.ac: If large-file support is disabled in GDBserver,
12357 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12358 * configure: Regenerate.
12360 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12362 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12363 warning upon ENODATA from ptrace.
12364 * linux-s390-low.c (s390_store_tdb): New.
12365 (s390_regsets): Add regset for NT_S390_TDB.
12367 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12369 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12370 without a fill_function.
12371 * linux-s390-low.c (s390_fill_last_break): Remove.
12372 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12373 (s390_arch_setup): Use regset's size instead of fill_function for
12374 loop end condition.
12376 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12378 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12379 the regset's store function when ptrace returned an error.
12380 * regcache.c (get_thread_regcache): Invalidate register cache
12381 before fetching inferior's registers.
12383 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12385 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12386 while-loop as for-loop.
12387 (regsets_store_inferior_registers): Likewise.
12389 2014-11-28 Yao Qi <yao@codesourcery.com>
12391 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12392 * config.in, configure: Re-generate.
12393 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12396 2014-11-21 Yao Qi <yao@codesourcery.com>
12398 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12399 (AC_CHECK_HEADERS): Remove malloc.h.
12400 * configure: Re-generated.
12401 * config.in: Re-generated.
12402 * server.h: Don't include alloca.h and malloc.h.
12403 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12404 Don't include malloc.h.
12406 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12408 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12409 corresponding ERRNO check in same block.
12411 2014-11-12 Pedro Alves <palves@redhat.com>
12413 * server.c (cont_thread): Update comment.
12414 (start_inferior, attach_inferior): No longer clear cont_thread.
12415 (handle_v_cont): No longer set cont_thread.
12416 (captured_main): Clear cont_thread each time a GDB connects.
12418 2014-11-12 Pedro Alves <palves@redhat.com>
12420 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12421 thread, and don't resume all threads if the Hc thread has exited.
12423 2014-11-12 Pedro Alves <palves@redhat.com>
12425 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12426 the process group instead of to a specific LWP.
12428 2014-10-15 Pedro Alves <palves@redhat.com>
12431 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12433 (arm_set_thread_context): Delete.
12434 (the_low_target): Adjust.
12435 * win32-i386-low.c (debug_registers_changed)
12436 (debug_registers_used): Delete.
12437 (update_debug_registers_callback): New function.
12438 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12439 needing to update their debug registers.
12440 (win32_get_current_dr): New function.
12441 (x86_dr_low_get_addr, x86_dr_low_get_control)
12442 (x86_dr_low_get_status): Fetch the debug register from the thread
12444 (i386_initial_stuff): Adjust.
12445 (i386_get_thread_context): Remove current_event parameter. Don't
12446 clear debug_registers_changed nor copy DR values to
12448 (i386_set_thread_context): Delete.
12449 (i386_prepare_to_resume): New function.
12450 (i386_thread_added): Mark the thread as needing to update irs
12452 (the_low_target): Remove i386_set_thread_context and install
12453 i386_prepare_to_resume.
12454 * win32-low.c (win32_get_thread_context): Adjust.
12455 (win32_set_thread_context): Use SetThreadContext
12457 (win32_prepare_to_resume): New function.
12458 (win32_require_context): New function, factored out from ...
12459 (thread_rec): ... this.
12460 (continue_one_thread): Call win32_prepare_to_resume on each thread
12461 we're about to continue.
12462 (win32_resume): Call win32_prepare_to_resume on the event thread.
12463 * win32-low.h (struct win32_thread_info)
12464 <debug_registers_changed>: New field.
12465 (struct win32_target_ops): Change prototype of set_thread_context,
12466 delete set_thread_context and add prepare_to_resume.
12467 (win32_require_context): New declaration.
12469 2014-10-08 Gary Benson <gbenson@redhat.com>
12471 * server.h: Do not include common-exceptions.h.
12473 2014-10-08 Gary Benson <gbenson@redhat.com>
12475 * server.h: Do not include cleanups.h.
12477 2014-09-30 James Hogan <james.hogan@imgtec.com>
12479 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12480 mips64-dsp-linux.c.
12482 2014-09-23 Yao Qi <yao@codesourcery.com>
12484 * linux-low.c (lp_status_maybe_breakpoint): New function.
12485 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12486 (count_events_callback): Likewise.
12487 (select_event_lwp_callback): Likewise.
12488 (cancel_breakpoints_callback): Likewise.
12490 2014-09-19 Don Breazeal <donb@codesourcery.com>
12492 * linux-low.c (handle_extended_wait): Call
12493 linux_ptrace_get_extended_event.
12494 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12495 linux_is_extended_waitstatus.
12497 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12499 * Makefile.in (CPPFLAGS): Define.
12500 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12501 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12503 2014-09-16 Gary Benson <gbenson@redhat.com>
12505 * inferiors.h (current_inferior): Renamed as...
12506 (current_thread): New variable. All uses updated.
12507 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12508 (maybe_move_out_of_jump_pad): Likewise.
12509 (cancel_breakpoint): Likewise.
12510 (linux_low_filter_event): Likewise.
12511 (wait_for_sigstop): Likewise.
12512 (linux_resume_one_lwp): Likewise.
12513 (need_step_over_p): Likewise.
12514 (start_step_over): Likewise.
12515 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12516 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12517 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12518 and save_inferior as saved_thread.
12519 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12521 (regcache_invalidate_thread): Likewise.
12522 * remote-utils.c (prepare_resume_reply): Likewise.
12523 * thread-db.c (thread_db_get_tls_address): Likewise.
12524 (disable_thread_event_reporting): Likewise.
12525 (remove_thread_event_breakpoints): Likewise.
12526 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12528 * target.h (set_desired_inferior): Renamed as...
12529 (set_desired_thread): New declaration. All uses updated.
12530 * server.c (myresume): Updated comment to reference thread instead
12532 (handle_serial_event): Likewise.
12533 (handle_target_event): Likewise.
12535 2014-09-12 Tom Tromey <tromey@redhat.com>
12536 Gary Benson <gbenson@redhat.com>
12538 * regcache.h: Include common-regcache.h.
12539 (regcache_read_pc): Don't declare.
12540 * regcache.c (get_thread_regcache_for_ptid): New function.
12542 2014-09-11 Tom Tromey <tromey@redhat.com>
12543 Gary Benson <gbenson@redhat.com>
12545 * symbol.c: New file.
12546 * Makefile.in (SFILES): Add symbol.c.
12547 (OBS): Add symbol.o.
12549 2014-09-11 Gary Benson <gbenson@redhat.com>
12551 * target.c (target_stop_ptid, target_continue_ptid): New
12554 2014-09-11 Tom Tromey <tromey@redhat.com>
12555 Gary Benson <gbenson@redhat.com>
12557 * target.h: Include target/target.h.
12558 * target.c (target_read_memory, target_read_uint32)
12559 (target_write_memory): New functions.
12561 2014-09-11 Gary Benson <gbenson@redhat.com>
12563 * server.h (debug_hw_points): Don't declare.
12564 * server.c (debug_hw_points): Don't define. Replace all uses
12565 with show_debug_regs.
12566 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12567 all uses with show_debug_regs.
12569 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12571 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12572 endianness into account.
12573 (ppc_supply_ptrace_register): Likewise.
12575 2014-09-03 James Hogan <james.hogan@imgtec.com>
12577 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12578 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12580 2014-09-03 Gary Benson <gbenson@redhat.com>
12582 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12583 ALL_DEBUG_ADDRESS_REGISTERS.
12585 2014-09-02 Gary Benson <gbenson@redhat.com>
12587 * i386-low.h: Renamed as...
12588 * x86-low.h: New file. All type, function and variable name
12589 prefixes changed from "i386_" to "x86_". All references updated.
12590 * i386-low.c: Renamed as...
12591 * x86-low.c: New file. All type, function and variable name
12592 prefixes changed from "i386_" to "x86_". All references updated.
12594 2014-09-02 Gary Benson <gbenson@redhat.com>
12596 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12597 (x86_linux_new_thread): Likewise.
12599 2014-08-29 Gary Benson <gbenson@redhat.com>
12601 * server.h (setjmp.h): Do not include.
12602 (toplevel): Do not declare.
12603 (common-exceptions.h): Include.
12604 (cleanups.h): Likewise.
12605 * server.c (toplevel): Do not define.
12606 (exit_code): New static global.
12607 (detach_or_kill_for_exit_cleanup): New function.
12608 (main): New function. Original main renamed to...
12609 (captured_main): New function.
12610 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12612 2014-08-29 Gary Benson <gbenson@redhat.com>
12614 * Makefile.in (SFILES): Add common/common-exceptions.c.
12615 (OBS): Add common-exceptions.o.
12616 (common-exceptions.o): New rule.
12617 * utils.c (prepare_to_throw_exception): New function.
12619 2014-08-29 Gary Benson <gbenson@redhat.com>
12621 * config.in: Regenerate.
12622 * configure: Likewise.
12624 2014-08-29 Gary Benson <gbenson@redhat.com>
12626 * Makefile.in (SFILES): Add common/cleanups.c.
12628 (cleanups.o): New rule.
12630 2014-08-29 Gary Benson <gbenson@redhat.com>
12632 * utils.c (internal_vwarning): New function.
12634 2014-08-28 Gary Benson <gbenson@redhat.com>
12636 * utils.h (fatal): Remove declaration.
12637 * utils.c (fatal): Remove function.
12639 2014-08-28 Gary Benson <gbenson@redhat.com>
12641 * tracepoint.c (gdb_agent_init): Replace fatal with
12643 (initialize_tracepoint): Likewise.
12645 2014-08-28 Gary Benson <gbenson@redhat.com>
12647 * remote-utils.c (remote_prepare): Replace fatal with error.
12649 2014-08-28 Gary Benson <gbenson@redhat.com>
12651 * linux-low.c (linux_async): Replace fatal with warning.
12652 Tidy up and return.
12653 (linux_start_non_stop): Return -1 if linux_async failed.
12655 2014-08-28 Gary Benson <gbenson@redhat.com>
12657 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12659 (i386_dr_low_get_addr): Remove vague comment.
12660 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12663 2014-08-28 Gary Benson <gbenson@redhat.com>
12665 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12666 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12668 (linux_resume_one_lwp): Likewise.
12669 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12671 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12672 with internal_error.
12673 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12674 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12675 (find_register_by_name): Replace fatal with internal_error.
12676 (find_regno): Likewise.
12677 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12678 * thread-db.c (thread_db_create_event): Likewise.
12679 (thread_db_load_search): Likewise.
12680 (try_thread_db_load_1): Likewise.
12681 * tracepoint.c (get_jump_space_head): Replace fatal with
12683 (claim_trampoline_space): Likewise.
12684 (have_fast_tracepoint_trampoline_buffer): Likewise.
12685 (cmd_qtstart): Likewise.
12686 (stop_tracing): Likewise.
12687 (fast_tracepoint_collecting): Likewise.
12688 (target_malloc): Likewise.
12689 (download_tracepoint): Likewise.
12690 (download_trace_state_variables): Replace check with gdb_assert.
12691 (upload_fast_traceframes): Replace fatal with internal_error.
12693 2014-08-19 Tom Tromey <tromey@redhat.com>
12694 Gary Benson <gbenson@redhat.com>
12696 * Makefile.in (SFILES): Add common/common-debug.c.
12697 (OBS): Add common-debug.o.
12698 (common-debug.o): New rule.
12699 * debug.h (debug_printf): Don't declare.
12700 * debug.c (debug_printf): Renamed and rewritten as...
12701 (debug_vprintf): New function.
12703 2014-08-19 Gary Benson <gbenson@redhat.com>
12705 * utils.h: Do not include print-utils.h.
12707 2014-08-19 Tom Tromey <tromey@redhat.com>
12708 Gary Benson <gbenson@redhat.com>
12710 * server.h: Add static assertion.
12711 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12713 2014-08-19 Tom Tromey <tromey@redhat.com>
12714 Gary Benson <gbenson@redhat.com>
12716 * Makefile.in (SFILES): Add common/errors.c.
12717 (OBS): Add errors.o.
12718 (IPA_OBS): Add errors-ipa.o.
12719 (errors.o): New rule.
12720 (errors-ipa.o): Likewise.
12721 * utils.h (perror_with_name, error, warning): Don't declare.
12722 * utils.c (warning): Renamed and rewritten as...
12723 (vwarning): New function.
12724 (error): Renamed and rewritten as...
12725 (verror): New function.
12726 (internal_error): Renamed and rewritten as...
12727 (internal_verror): New function.
12729 2014-08-07 Gary Benson <gbenson@redhat.com>
12731 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12732 * configure: Regenerate.
12733 * config.in: Likewise.
12734 * server.h: Do not include errno.h.
12735 * event-loop.c: Likewise.
12736 * hostio-errno.c: Likewise.
12737 * linux-low.c: Likewise.
12738 * remote-utils.c: Likewise.
12739 * spu-low.c: Likewise.
12740 * utils.c: Likewise.
12741 * gdbreplay.c: Unconditionally include errno.h.
12743 2014-08-07 Gary Benson <gbenson@redhat.com>
12745 * server.h: Do not include string.h.
12746 * event-loop.c: Likewise.
12747 * linux-low.c: Likewise.
12748 * regcache.c: Likewise.
12749 * remote-utils.c: Likewise.
12750 * spu-low.c: Likewise.
12751 * utils.c: Likewise.
12753 2014-08-07 Gary Benson <gbenson@redhat.com>
12755 * server.h: Do not include gdb_assert.h.
12757 2014-08-07 Gary Benson <gbenson@redhat.com>
12759 * server.h: Do not include common-utils.h.
12761 2014-08-07 Gary Benson <gbenson@redhat.com>
12763 * server.h: Do not include ptid.h.
12764 * notif.h: Likewise.
12766 2014-08-07 Gary Benson <gbenson@redhat.com>
12768 * server.h: Do not include gdb_locale.h.
12770 2014-08-07 Gary Benson <gbenson@redhat.com>
12772 * server.h: Do not include gdb/signals.h.
12773 * win32-low.c: Likewise.
12775 2014-08-07 Gary Benson <gbenson@redhat.com>
12777 * server.h: Do not include pathmax.h.
12779 2014-08-07 Gary Benson <gbenson@redhat.com>
12781 * server.h: Do not include libiberty.h.
12782 * linux-bfin-low.c: Likewise.
12784 2014-08-07 Gary Benson <gbenson@redhat.com>
12786 * server.h: Do not include ansidecl.h.
12788 2014-08-07 Gary Benson <gbenson@redhat.com>
12790 * linux-x86-low.c: Do not include stddef.h.
12791 * lynx-ppc-low.c: Likewise.
12792 * tracepoint.c: Likewise.
12794 2014-08-07 Gary Benson <gbenson@redhat.com>
12796 * server.h: Do not include stdarg.h.
12797 * nto-low.c: Likewise.
12799 2014-08-07 Gary Benson <gbenson@redhat.com>
12801 * server.h: Do not include stdlib.h.
12802 * inferiors.c: Likewise.
12803 * linux-low.c: Likewise.
12804 * regcache.c: Likewise.
12805 * spu-low.c: Likewise.
12806 * tracepoint.c: Likewise.
12807 * utils.c: Likewise.
12809 2014-08-07 Gary Benson <gbenson@redhat.com>
12811 * server.h: Do not include stdio.h.
12812 * linux-low.c: Likewise.
12813 * remote-utils.c: Likewise.
12814 * spu-low.c: Likewise.
12815 * utils.c: Likewise.
12816 * wincecompat.c: Likewise.
12818 2014-08-06 Gary Benson <gbenson@redhat.com>
12820 * regcache.c (init_register_cache): Move conditionals inside if.
12822 2014-08-06 Gary Benson <gbenson@redhat.com>
12824 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12826 2014-07-31 Gary Benson <gbenson@redhat.com>
12828 * ax.h: Do not include server.h.
12829 * gdbthread.h: Likewise.
12830 * lynx-low.h: Likewise.
12831 * notif.h: Likewise.
12833 2014-07-30 Gary Benson <gbenson@redhat.com>
12835 * server.h: Include common-defs.h.
12836 Do not include config.h or build-gnulib-gdbserver/config.h.
12838 2014-07-30 Gary Benson <gbenson@redhat.com>
12840 * hostio-errno.c: Move server.h to top of includes list.
12841 * inferiors.c: Likewise.
12842 * linux-x86-low.c: Likewise.
12843 * notif.c: Include server.h.
12845 2014-07-24 Tom Tromey <tromey@redhat.com>
12846 Gary Benson <gbenson@redhat.com>
12848 * server.h (CORE_ADDR): Now unsigned.
12850 2014-07-16 Pedro Alves <palves@redhat.com>
12852 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12854 2014-07-15 Pedro Alves <palves@redhat.com>
12856 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12859 2014-07-11 Pedro Alves <palves@redhat.com>
12861 * linux-low.c (kill_wait_lwp): New function, based on
12862 kill_one_lwp_callback, but use my_waitpid directly.
12863 (kill_one_lwp_callback, linux_kill): Use it.
12865 2014-06-23 Pedro Alves <palves@redhat.com>
12867 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12868 before setting DR0..DR3.
12870 2014-06-20 Gary Benson <gbenson@redhat.com>
12872 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12873 * configure: Regenerated.
12874 * config.in: Likewise.
12876 2014-06-20 Gary Benson <gbenson@redhat.com>
12878 * Makefile.in (SFILES): Update locations for files moved
12879 from common to nat.
12880 (object file files): Reordered.
12882 2014-06-20 Gary Benson <gbenson@redhat.com>
12884 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12885 (i386_dr_low_set_addr): Likewise.
12886 (i386_dr_low_get_addr): Likewise.
12887 (i386_dr_low_can_set_control): Likewise.
12888 (i386_dr_low_set_control): Likewise.
12889 (i386_dr_low_get_control): Likewise.
12890 (i386_dr_low_get_status): Likewise.
12891 (i386_get_debug_register_length): Likewise.
12892 * linux-x86-low.c (i386_dr_low_set_addr):
12893 Changed signature. Made static.
12894 (i386_dr_low_get_addr): Likewise.
12895 (i386_dr_low_set_control): Likewise.
12896 (i386_dr_low_get_control): Likewise.
12897 (i386_dr_low_get_status): Likewise.
12898 (i386_dr_low): New global variable.
12899 * win32-i386-low.c (i386_dr_low_set_addr):
12900 Changed signature. Made static.
12901 (i386_dr_low_get_addr): Likewise.
12902 (i386_dr_low_set_control): Likewise.
12903 (i386_dr_low_get_control): Likewise.
12904 (i386_dr_low_get_status): Likewise.
12905 (i386_dr_low): New global variable.
12907 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12909 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12910 * Makefile.in (AR, AR_FLAGS): Define.
12911 * configure: Regenerate.
12913 2014-06-19 Gary Benson <gbenson@redhat.com>
12915 * Makefile.in (i386-dregs.o): New rule.
12916 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12917 * i386-low.c (target.h): Remove include.
12918 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12919 (DR_CONTROL_SHIFT): Likewise.
12920 (DR_CONTROL_SIZE): Likewise.
12921 (DR_RW_EXECUTE): Likewise.
12922 (DR_RW_WRITE): Likewise.
12923 (DR_RW_READ): Likewise.
12924 (DR_RW_IORW): Likewise.
12925 (DR_LEN_1): Likewise.
12926 (DR_LEN_2): Likewise.
12927 (DR_LEN_4): Likewise.
12928 (DR_LEN_8): Likewise.
12929 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12930 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12931 (DR_ENABLE_SIZE): Likewise.
12932 (DR_LOCAL_SLOWDOWN): Likewise.
12933 (DR_GLOBAL_SLOWDOWN): Likewise.
12934 (DR_CONTROL_RESERVED): Likewise.
12935 (I386_DR_CONTROL_MASK): Likewise.
12936 (I386_DR_VACANT): Likewise.
12937 (I386_DR_LOCAL_ENABLE): Likewise.
12938 (I386_DR_GLOBAL_ENABLE): Likewise.
12939 (I386_DR_DISABLE): Likewise.
12940 (I386_DR_SET_RW_LEN): Likewise.
12941 (I386_DR_GET_RW_LEN): Likewise.
12942 (I386_DR_WATCH_HIT): Likewise.
12943 (i386_wp_op_t): Likewise.
12944 (i386_show_dr): Likewise.
12945 (i386_length_and_rw_bits): Likewise.
12946 (i386_insert_aligned_watchpoint): Likewise.
12947 (i386_remove_aligned_watchpoint): Likewise.
12948 (i386_handle_nonaligned_watchpoint): Likewise.
12949 i386_update_inferior_debug_regs(): Likewise.
12950 (i386_dr_insert_watchpoint): Likewise.
12951 (i386_dr_remove_watchpoint): Likewise.
12952 (i386_dr_region_ok_for_watchpoint): Likewise.
12953 (i386_dr_stopped_data_address): Likewise.
12954 (i386_dr_stopped_by_watchpoint): Likewise.
12956 2014-06-19 Gary Benson <gbenson@redhat.com>
12958 * i386-low.c (i386_dr_show): Renamed to
12959 i386_show_dr and made static. All uses updated.
12960 (i386_dr_length_and_rw_bits): Renamed to
12961 i386_length_and_rw_bits and made static.
12963 (i386_dr_insert_aligned_watchpoint): Renamed to
12964 i386_insert_aligned_watchpoint and made static.
12966 (i386_dr_remove_aligned_watchpoint): Renamed to
12967 i386_remove_aligned_watchpoint and made static.
12969 (i386_dr_update_inferior_debug_regs): Renamed to
12970 i386_update_inferior_debug_regs and made static.
12973 2014-06-18 Gary Benson <gbenson@redhat.com>
12975 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12976 (i386_dr_low_can_set_control): Likewise.
12977 (i386_get_debug_register_length): Likewise.
12978 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12979 (i386_dr_low_can_set_control): Likewise.
12980 (i386_get_debug_register_length): Likewise.
12982 2014-06-17 Gary Benson <gbenson@redhat.com>
12984 * i386-low.h (i386-dregs.h): New include.
12985 (DR_FIRSTADDR): Now in i386-dregs.h.
12986 (DR_LASTADDR): Likewise.
12987 (DR_NADDR): Likewise.
12988 (DR_STATUS): Likewise.
12989 (DR_CONTROL): Likewise.
12990 (i386_debug_reg_state): Likewise.
12991 (i386_dr_insert_watchpoint): Likewise.
12992 (i386_dr_remove_watchpoint): Likewise.
12993 (i386_dr_region_ok_for_watchpoint): Likewise.
12994 (i386_dr_stopped_data_address): Likewise.
12995 (i386_dr_stopped_by_watchpoint): Likewise.
12996 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12998 2014-06-18 Gary Benson <gbenson@redhat.com>
13000 * i386-low.h (i386_low_insert_watchpoint): Renamed to
13001 i386_dr_insert_watchpoint.
13002 (i386_low_remove_watchpoint): Renamed to
13003 i386_dr_remove_watchpoint.
13004 (i386_low_region_ok_for_watchpoint): Renamed to
13005 i386_dr_region_ok_for_watchpoint.
13006 (i386_low_stopped_data_address): Renamed to
13007 i386_dr_stopped_data_address.
13008 (i386_low_stopped_by_watchpoint): Renamed to
13009 i386_dr_stopped_by_watchpoint.
13010 * i386-low.c (i386_show_dr): Renamed to
13011 i386_dr_show and made nonstatic. All uses updated.
13012 (i386_length_and_rw_bits): Renamed to
13013 i386_dr_length_and_rw_bits and made nonstatic.
13015 (i386_insert_aligned_watchpoint): Renamed to
13016 i386_dr_insert_aligned_watchpoint and made nonstatic.
13018 (i386_remove_aligned_watchpoint): Renamed to
13019 i386_dr_remove_aligned_watchpoint and made nonstatic.
13021 (i386_update_inferior_debug_regs): Renamed to
13022 i386_dr_update_inferior_debug_regs and made nonstatic.
13024 (i386_low_insert_watchpoint): Renamed to
13025 i386_dr_insert_watchpoint. All uses updated.
13026 (i386_low_remove_watchpoint): Renamed to
13027 i386_dr_remove_watchpoint. All uses updated.
13028 (i386_low_region_ok_for_watchpoint): Renamed to
13029 i386_dr_region_ok_for_watchpoint. All uses updated.
13030 (i386_low_stopped_data_address): Renamed to
13031 i386_dr_stopped_data_address. All uses updated.
13032 (i386_low_stopped_by_watchpoint): Renamed to
13033 i386_dr_stopped_by_watchpoint. All uses updated.
13035 2014-06-18 Gary Benson <gbenson@redhat.com>
13037 * i386-low.c (i386_dr_low_can_set_addr): New macro.
13038 (i386_dr_low_can_set_control): Likewise.
13039 (i386_insert_aligned_watchpoint): New check.
13041 2014-06-18 Gary Benson <gbenson@redhat.com>
13043 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
13046 2014-06-18 Gary Benson <gbenson@redhat.com>
13048 * i386-low.c (i386_length_and_rw_bits): Use internal_error
13049 instead of fatal and error.
13050 (i386_handle_nonaligned_watchpoint): Likewise.
13052 2014-06-18 Gary Benson <gbenson@redhat.com>
13054 * i386-low.c (i386_get_debug_register_length): New macro.
13055 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
13056 (i386_show_dr): Use debug_printf instead of fprintf. Use
13057 phex to format values.
13059 2014-06-18 Gary Benson <gbenson@redhat.com>
13061 * i386-low.h: Comment changes.
13062 * i386-low.c: Likewise.
13064 2014-06-18 Gary Benson <gbenson@redhat.com>
13066 * i386-low.c: Whitespace changes.
13068 2014-06-12 Tom Tromey <tromey@redhat.com>
13070 * utils.c (freeargv): Remove.
13072 2014-06-12 Tom Tromey <tromey@redhat.com>
13074 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
13075 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
13076 (parse_debug_format_options): Likewise.
13077 (gdbserver_usage): Likewise.
13078 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
13079 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
13080 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
13082 ($(LIBGNU)): Depend on libiberty.
13083 (all-lib): Recurse into all subdirs.
13084 (install-only): Invoke "install" target in subdirs.
13085 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
13087 * configure: Rebuild.
13088 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
13089 for vasprintf, vsnprintf, or gettimeofday.
13090 * configure.srv: Don't add safe-ctype.o or lbasename.o to
13093 2014-06-05 Joel Brobecker <brobecker@adacore.com>
13095 * development.sh: Delete.
13096 * Makefile.in (config.status): Adjust dependency on development.sh.
13097 * configure.ac: Adjust development.sh source call.
13098 * configure: Regenerate.
13100 2014-06-02 Pedro Alves <palves@redhat.com>
13102 * ax.c (gdb_free_agent_expr): New function.
13103 * ax.h (gdb_free_agent_expr): New declaration.
13104 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13106 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13108 (clear_breakpoint_conditions_and_commands): New function.
13109 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13110 (clear_breakpoint_conditions_and_commands): New declaration.
13112 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13114 * linux-aarch64-low.c (asm/ptrace.h): Include.
13116 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13118 Fix TLS access for -static -pthread.
13119 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13120 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13121 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13123 2014-05-20 Pedro Alves <palves@redhat.com>
13125 * linux-aarch64-low.c (aarch64_insert_point)
13126 (aarch64_remove_point): No longer check whether the type is
13127 supported here. Adjust to new interface.
13128 (the_low_target): Install aarch64_supports_z_point_type as
13129 supports_z_point_type method.
13130 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13131 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13132 instead of a Z packet char. Adjust.
13133 (arm_supports_z_point_type): New function.
13134 (arm_insert_point, arm_remove_point): Adjust to new interface.
13135 (the_low_target): Install arm_supports_z_point_type.
13136 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13137 (cris_insert_point, cris_remove_point): Adjust to new interface.
13138 Don't check whether the type is supported here.
13139 (the_low_target): Install cris_supports_z_point_type.
13140 * linux-low.c (linux_supports_z_point_type): New function.
13141 (linux_insert_point, linux_remove_point): Adjust to new interface.
13142 * linux-low.h (struct linux_target_ops) <insert_point,
13143 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13144 raw_breakpoint pointer parameter.
13145 <supports_z_point_type>: New method.
13146 * linux-mips-low.c (mips_supports_z_point_type): New function.
13147 (mips_insert_point, mips_remove_point): Adjust to new interface.
13148 Use mips_supports_z_point_type.
13149 (the_low_target): Install mips_supports_z_point_type.
13150 * linux-ppc-low.c (the_low_target): Install NULL as
13151 supports_z_point_type method.
13152 * linux-s390-low.c (the_low_target): Install NULL as
13153 supports_z_point_type method.
13154 * linux-sparc-low.c (the_low_target): Install NULL as
13155 supports_z_point_type method.
13156 * linux-x86-low.c (x86_supports_z_point_type): New function.
13157 (x86_insert_point): Adjust to new insert_point interface. Use
13158 insert_memory_breakpoint. Adjust to new
13159 i386_low_insert_watchpoint interface.
13160 (x86_remove_point): Adjust to remove_point interface. Use
13161 remove_memory_breakpoint. Adjust to new
13162 i386_low_remove_watchpoint interface.
13163 (the_low_target): Install x86_supports_z_point_type.
13164 * lynx-low.c (lynx_target_ops): Install NULL as
13165 supports_z_point_type callback.
13166 * nto-low.c (nto_supports_z_point_type): New.
13167 (nto_insert_point, nto_remove_point): Adjust to new interface.
13168 (nto_target_ops): Install nto_supports_z_point_type.
13169 * mem-break.c: Adjust intro comment.
13170 (struct raw_breakpoint) <raw_type, size>: New fields.
13171 <inserted>: Update comment.
13172 <shlib_disabled>: Delete field.
13173 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13174 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13175 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13176 (raw_bkpt_type_to_target_hw_bp_type): New function.
13177 (find_enabled_raw_code_breakpoint_at): New function.
13178 (find_raw_breakpoint_at): New type and size parameters. Use them.
13179 (insert_memory_breakpoint): New function, based off
13180 set_raw_breakpoint_at.
13181 (remove_memory_breakpoint): New function.
13182 (set_raw_breakpoint_at): Reimplement.
13183 (set_breakpoint): New, based on set_breakpoint_at.
13184 (set_breakpoint_at): Reimplement.
13185 (delete_raw_breakpoint): Go through the_target->remove_point
13186 instead of assuming memory breakpoints.
13187 (find_gdb_breakpoint_at): Delete.
13188 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13189 (find_gdb_breakpoint): New function.
13190 (set_gdb_breakpoint_at): Delete.
13191 (z_type_supported): New function.
13192 (set_gdb_breakpoint_1): New function, loosely based off
13193 set_gdb_breakpoint_at.
13194 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13195 (delete_gdb_breakpoint_at): Delete.
13196 (delete_gdb_breakpoint_1): New function, loosely based off
13197 delete_gdb_breakpoint_at.
13198 (delete_gdb_breakpoint): New function.
13199 (clear_gdb_breakpoint_conditions): Rename to ...
13200 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13202 (add_condition_to_breakpoint): Make static.
13203 (add_breakpoint_condition): Take a struct breakpoint pointer
13204 instead of an address. Adjust.
13205 (gdb_condition_true_at_breakpoint): Rename to ...
13206 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13208 (gdb_condition_true_at_breakpoint): Reimplement.
13209 (add_breakpoint_commands): Take a struct breakpoint pointer
13210 instead of an address. Adjust.
13211 (gdb_no_commands_at_breakpoint): Rename to ...
13212 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13213 parameter. Return true if no breakpoint was found. Change debug
13215 (gdb_no_commands_at_breakpoint): Reimplement.
13216 (run_breakpoint_commands): Rename to ...
13217 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13218 and change return type to boolean.
13219 (run_breakpoint_commands): New function.
13220 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13221 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13222 breakpoint. Go through the_target->remove_point instead of
13223 assuming memory breakpoint.
13224 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13225 software and hardware breakpoints.
13226 (reinsert_raw_breakpoint): Go through the_target->insert_point
13227 instead of assuming memory breakpoint.
13228 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13229 software and hardware breakpoints.
13230 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13231 Check both software and hardware breakpoints.
13232 (validate_inserted_breakpoint): Assert the breakpoint is a
13233 software breakpoint. Set the inserted flag to -1 instead of
13234 setting shlib_disabled.
13235 (delete_disabled_breakpoints): Adjust.
13236 (validate_breakpoints): Only validate software breakpoints.
13237 Adjust to inserted flag change.
13238 (check_mem_read, check_mem_write): Skip breakpoint types other
13239 than software breakpoints. Adjust to inserted flag change.
13240 * mem-break.h (enum raw_bkpt_type): New enum.
13241 (raw_breakpoint, struct process_info): Forward declare.
13242 (Z_packet_to_target_hw_bp_type): Delete declaration.
13243 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13244 (set_gdb_breakpoint, delete_gdb_breakpoint)
13245 (clear_breakpoint_conditions): New declarations.
13246 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13247 (breakpoint_inserted_here): Update comment.
13248 (add_breakpoint_condition, add_breakpoint_commands): Replace
13249 address parameter with a breakpoint pointer parameter.
13250 (gdb_breakpoint_here): Update comment.
13251 (delete_gdb_breakpoint_at): Delete.
13252 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13253 * server.c (process_point_options): Take a struct breakpoint
13254 pointer instead of an address. Adjust.
13255 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13256 delete_gdb_breakpoint.
13257 * spu-low.c (spu_target_ops): Install NULL as
13258 supports_z_point_type method.
13259 * target.h: Include mem-break.h.
13260 (struct target_ops) <prepare_to_access_memory>: Update comment.
13261 <supports_z_point_type>: New field.
13262 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13263 instead of a char. Also take a raw breakpoint pointer.
13264 * win32-arm-low.c (the_low_target): Install NULL as
13265 supports_z_point_type.
13266 * win32-i386-low.c (i386_supports_z_point_type): New function.
13267 (i386_insert_point, i386_remove_point): Adjust to new interface.
13268 (the_low_target): Install i386_supports_z_point_type.
13269 * win32-low.c (win32_supports_z_point_type): New function.
13270 (win32_insert_point, win32_remove_point): Adjust to new interface.
13271 (win32_target_ops): Install win32_supports_z_point_type.
13272 * win32-low.h (struct win32_target_ops):
13273 <supports_z_point_type>: New method.
13274 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13275 instead of a char. Also take a raw breakpoint pointer.
13277 2014-05-20 Pedro Alves <palves@redhat.com>
13279 * mem-break.h: Include break-common.h.
13280 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13281 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13282 (Z_packet_to_target_hw_bp_type): New declaration.
13283 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13284 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13285 (Z_PACKET_ACCESS_WP): Delete macros.
13286 (Z_packet_to_hw_type): Delete function.
13287 * i386-low.h: Don't include break-common.h here.
13288 (Z_packet_to_hw_type): Delete declaration.
13289 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13290 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13291 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13292 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13293 * linux-aarch64-low.c: Don't include break-common.h here.
13294 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13295 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13296 (Z_packet_to_target_hw_bp_type): Delete function.
13297 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13299 (mips_insert_point, mips_remove_point): Use
13300 Z_packet_to_target_hw_bp_type.
13302 2014-05-20 Pedro Alves <palves@redhat.com>
13304 * linux-aarch64-low.c: Include break-common.h.
13305 (enum target_point_type): Delete.
13306 (Z_packet_to_point_type): Rename to ...
13307 (Z_packet_to_target_hw_bp_type): ... this, and return a
13308 target_hw_bp_type instead.
13309 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13310 instead of an enum target_point_type.
13311 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13313 (aarch64_dr_state_insert_one_point)
13314 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13315 (aarch64_handle_aligned_watchpoint)
13316 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13317 Take an enum target_hw_bp_type instead of an enum
13319 (aarch64_supports_z_point_type): New function.
13320 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13321 use Z_packet_to_target_hw_bp_type.
13323 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13325 * configure.ac: Only use -Werror by default when DEVELOPMENT
13327 * configure: Regenerate.
13329 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13331 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13332 * linux-x86-low.c (X86_64_USER_REGS): New.
13333 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13335 2014-04-28 Yao Qi <yao@codesourcery.com>
13337 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13340 2014-04-25 Pedro Alves <palves@redhat.com>
13343 * linux-low.c (linux_attach_fail_reason_string): New function.
13344 (linux_attach_lwp): Delete.
13345 (linux_attach_lwp_1): Rename to ...
13346 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13347 argument. Remove "initial" parameter. Return int instead of
13348 void. Don't error or warn here.
13349 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13350 failure to attach to the tgid. Call warning when failing to
13352 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13353 argument. Remove "initial" parameter. Return int instead of
13354 void. Don't error or warn here.
13355 (linux_attach_fail_reason_string): New declaration.
13356 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13357 interface change. Use linux_attach_fail_reason_string.
13359 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13360 Walfred Tedeschi <walfred.tedeschi@intel.com>
13362 * Makefile.in: Added rules to handle new files
13363 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13364 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13365 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13366 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13367 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13368 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13369 x32-avx512-linux.o.
13370 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13371 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13372 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13373 i386/x32-avx512.xml.
13374 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13375 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13376 i386/x32-avx512-linux.xml.
13377 * i387-fp.c (num_avx512_k_registers): New constant for number
13379 (num_avx512_zmmh_low_registers): New constant for number of
13380 lower ZMM registers (0-15).
13381 (num_avx512_zmmh_high_registers): New constant for number of
13382 higher ZMM registers (16-31).
13383 (num_avx512_ymmh_registers): New contant for number of higher
13384 YMM registers (ymm16-31 added by avx521 on x86_64).
13385 (num_avx512_xmm_registers): New constant for number of higher
13386 XMM registers (xmm16-31 added by AVX512 on x86_64).
13387 (struct i387_xsave): Add space for AVX512 registers.
13388 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13389 Add code to handle AVX512 registers.
13390 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13391 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13392 prototypei from generated file.
13393 (tdesc_amd64_avx512_linux): Likewise.
13394 (init_registers_x32_avx512_linux): Likewise.
13395 (tdesc_x32_avx512_linux): Likewise.
13396 (init_registers_i386_avx512_linux): Likewise.
13397 (tdesc_i386_avx512_linux): Likewise.
13398 (x86_64_regmap): Add AVX512 registers.
13399 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13401 (initialize_low_arch): Add code to initialize AVX512 registers.
13403 2014-04-23 Pedro Alves <palves@redhat.com>
13405 * mem-break.c (find_gdb_breakpoint_at): Make static.
13406 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13408 2014-04-23 Pedro Alves <palves@redhat.com>
13410 * i386-low.c: Don't include break-common.h here.
13411 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13412 prototype to take target_hw_bp_type as argument instead of a Z
13414 * i386-low.h: Include break-common.h here.
13415 (Z_packet_to_hw_type): Declare.
13416 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13418 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13419 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13420 (x86_remove_point): Convert the packet number to a
13421 target_hw_bp_type before calling i386_low_remove_watchpoint.
13422 * win32-i386-low.c (i386_insert_point): Convert the packet number
13423 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13424 (i386_remove_point): Convert the packet number to a
13425 target_hw_bp_type before calling i386_low_remove_watchpoint.
13427 2014-04-23 Pedro Alves <palves@redhat.com>
13429 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13431 2014-04-10 Pedro Alves <palves@redhat.com>
13433 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13434 Check if the condition or command is NULL before checking if the
13435 breakpoint is known. On success, return true.
13436 * mem-break.h (add_breakpoint_condition): Document return.
13437 (add_breakpoint_commands): Add describing comment.
13438 * server.c (skip_to_semicolon): New function.
13439 (process_point_options): Use it.
13441 2014-04-09 Pedro Alves <palves@redhat.com>
13443 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13446 2014-02-27 Pedro Alves <palves@redhat.com>
13449 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13451 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13453 (last_thread_of_process_p): Take a PID argument instead of a
13455 (linux_wait_for_lwp): Delete.
13456 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13458 (linux_low_filter_event): New function, party factored out from
13459 linux_wait_for_event.
13460 (linux_wait_for_event): Rename to ...
13461 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13462 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13463 sigsuspend. Check for zombie leaders.
13464 (linux_wait_for_event): Reimplement as wrapper around
13465 linux_wait_for_event_filtered.
13466 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13467 a normal or signal exit is seen, it's the whole process exiting.
13468 (wait_for_sigstop): No longer a for_each_inferior callback.
13469 Rewrite on top of linux_wait_for_event_filtered.
13470 (stop_all_lwps): Call wait_for_sigstop directly.
13471 * server.c (resume, handle_target_event): Handle
13472 TARGET_WAITKIND_NO_RESUMED.
13474 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13476 * win32-low.c (psapi_get_dll_name,
13477 * win32_CreateToolhelp32Snapshot): Delete.
13478 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13479 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13481 (handle_load_dll): Add function description.
13482 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13484 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13486 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13488 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13489 base address when calling win32_add_one_solib.
13490 (handle_load_dll): Delete local variable load_addr.
13491 Remove 0x1000 offset applied to DLL base address when calling
13492 win32_add_one_solib.
13493 (handle_unload_dll): Add comment.
13495 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13497 * win32-low.c (win32_add_all_dlls): Renames
13498 win32_ensure_ntdll_loaded. Rewrite function documentation.
13499 Adjust implementation to always load all DLLs.
13500 Add 0x1000 offset to DLL base address when calling
13501 win32_add_one_solib.
13502 (child_initialization_done): New static global.
13503 (do_initial_child_stuff): Set child_initialization_done to
13504 zero during child initialization, and 1 after. Replace call
13505 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13507 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13508 (handle_unload_dll): Add function documentation.
13509 (get_child_debug_event): Ignore load and unload DLL events
13510 during child initialization.
13512 2014-02-20 Doug Evans <dje@google.com>
13514 Remove global all_lwps.
13515 * inferiors.h (ptid_of): Move here from linux-low.h.
13516 (pid_of, lwpid_of): Ditto.
13517 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13518 parameter is a struct thread_info * now.
13519 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13520 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13521 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13523 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13524 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13525 * linux-arm-low.c (update_registers_callback): Update, "entry"
13526 parameter is a struct thread_info * now.
13527 Fetch lwpid from current_inferior directly.
13528 (arm_insert_point): Pass &all_threads to find_inferior instead of
13530 (arm_remove_point): Ditto.
13531 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13532 (arm_prepare_to_resume): Fetch pid from thread.
13533 (arm_read_description): Fetch lwpid from current_inferior directly.
13534 * linux-low.c (all_lwps): Delete.
13535 (delete_lwp): Delete call to remove_inferior.
13536 (handle_extended_wait): Fetch lwpid from thread.
13537 (add_lwp): Don't set lwp->entry.id. Remove call to
13538 add_inferior_to_list.
13539 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13540 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13541 (kill_one_lwp_callback): Ditto.
13542 (linux_kill): Don't dereference NULL pointer.
13543 Fetch ptid,lwpid from thread.
13544 (get_detach_signal): Fetch ptid from thread.
13545 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13546 Simplify call to regcache_invalidate_thread.
13547 (delete_lwp_callback): Update, "entry" parameter is a
13548 struct thread_info * now. Fetch pid from thread.
13549 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13550 (status_pending_p_callback): Update, "entry" parameter is a
13551 struct thread_info * now. Fetch ptid from thread.
13552 (find_lwp_pid): Update, "entry" parameter is a
13553 struct thread_info * now.
13554 (linux_wait_for_lwp): Fetch pid from thread.
13555 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13556 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13557 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13558 (dequeue_one_deferred_signal): Ditto.
13559 (cancel_breakpoint): Fetch ptid from current_inferior.
13560 (linux_wait_for_event): Pass &all_threads to find_inferior,
13561 not &all_lwps. Fetch ptid, lwpid from thread.
13562 (count_events_callback): Update, "entry" parameter is a
13563 struct thread_info * now.
13564 (select_singlestep_lwp_callback): Ditto.
13565 (select_event_lwp_callback): Ditto.
13566 (cancel_breakpoints_callback): Ditto.
13567 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13569 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13570 (unsuspend_one_lwp): Update, "entry" parameter is a
13571 struct thread_info * now.
13572 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13574 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13575 Fetch lwpid from thread, not lwp.
13576 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13577 Pass &all_threads to find_inferior, not &all_lwps.
13578 (send_sigstop): Fetch lwpid from thread, not lwp.
13579 (send_sigstop_callback): Update, "entry" parameter is a
13580 struct thread_info * now.
13581 (suspend_and_send_sigstop_callback): Ditto.
13582 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13583 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13584 struct thread_info * now.
13585 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13587 (lwp_running): Update, "entry" parameter is a
13588 struct thread_info * now.
13589 (stop_all_lwps): Fetch ptid from thread.
13590 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13591 (linux_resume_one_lwp): Fetch lwpid from thread.
13592 (linux_set_resume_request): Update, "entry" parameter is a
13593 struct thread_info * now. Fetch pid, lwpid from thread.
13594 (resume_status_pending_p): Update, "entry" parameter is a
13595 struct thread_info * now.
13596 (need_step_over_p): Ditto. Fetch lwpid from thread.
13597 (start_step_over): Fetch lwpid from thread.
13598 (linux_resume_one_thread): Update, "entry" parameter is a
13599 struct thread_info * now. Fetch lwpid from thread.
13600 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13601 (proceed_one_lwp): Update, "entry" parameter is a
13602 struct thread_info * now. Fetch lwpid from thread.
13603 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13604 struct thread_info * now.
13605 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13606 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13607 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13609 (regsets_store_inferior_registers): Ditto.
13610 (fetch_register, store_register): Ditto.
13611 (linux_read_memory, linux_write_memory): Ditto.
13612 (linux_request_interrupt): Ditto.
13613 (linux_read_auxv): Ditto.
13614 (linux_xfer_siginfo): Ditto.
13615 (linux_qxfer_spu): Ditto.
13616 (linux_qxfer_libraries_svr4): Ditto.
13617 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13618 moved to inferiors.h.
13620 (get_thread_lwp): Update.
13621 (struct lwp_info): Delete member "entry". Simplify comment for
13623 (all_lwps): Delete.
13624 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13625 current_inferior directly.
13626 (update_watch_registers_callback): Update, "entry" parameter is a
13627 struct thread_info * now. Fetch pid from thread.
13628 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13629 (mips_insert_point): Fetch lwpid from current_inferior.
13630 Pass &all_threads to find_inferior, not &all_lwps.
13631 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13632 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13634 (mips_stopped_data_address): Ditto.
13635 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13637 * linux-tile-low.c (tile_arch_setup): Ditto.
13638 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13639 (update_debug_registers_callback): Update, "entry" parameter is a
13640 struct thread_info * now. Fetch pid from thread.
13641 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13642 Pass &all_threads to find_inferior, not &all_lwps.
13643 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13644 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13645 Pass &all_threads to find_inferior, not &all_lwps.
13646 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13647 (i386_dr_low_get_status): Ditto.
13648 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13649 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13650 (x86_linux_read_description): Ditto.
13651 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13653 2014-02-20 Doug Evans <dje@google.com>
13655 * inferiors.c (get_first_inferior): Fix buglet.
13657 2014-02-19 Doug Evans <dje@google.com>
13659 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13660 * inferiors.c (add_thread): Change result type to struct thread_info *.
13661 All callers updated.
13662 (add_lwp): Call add_thread here instead of in callers.
13663 All callers updated.
13664 * linux-low.h (get_lwp_thread): Rewrite.
13665 (struct lwp_info): New member "thread".
13667 2014-02-19 Doug Evans <dje@google.com>
13669 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13670 All callers updated.
13672 2014-02-19 Doug Evans <dje@google.com>
13674 * inferiors.c (add_thread): Fix whitespace.
13676 2014-02-19 Doug Evans <dje@google.com>
13678 * dll.c (clear_dlls): Replace accessing list implemention details
13680 * gdbthread.h (get_first_thread): Declare.
13681 * inferiors.c (for_each_inferior_with_data): New function.
13682 (get_first_thread): New function.
13683 (find_thread_ptid): Simplify.
13684 (get_first_inferior): New function.
13685 (clear_list): Delete.
13686 (one_inferior_p): New function.
13687 (clear_inferior_list): New function.
13688 (clear_inferiors): Update.
13689 * inferiors.h (for_each_inferior_with_data): Declare.
13690 (clear_inferior_list): Declare.
13691 (one_inferior_p): Declare.
13692 (get_first_inferior): Declare.
13693 * linux-low.c (linux_wait_for_event): Replace accessing list
13694 implemention details with API function.
13695 * server.c (target_running): Ditto.
13696 (accumulate_file_name_length): New function.
13697 (emit_dll_description): New function.
13698 (handle_qxfer_libraries): Replace accessing list implemention
13699 details with API function.
13700 (handle_qxfer_threads_worker): New function.
13701 (handle_qxfer_threads_proper): Replace accessing list implemention
13702 details with API function.
13703 (handle_query): Ditto.
13704 (visit_actioned_threads_callback_ftype): New typedef.
13705 (visit_actioned_threads_data): New struct.
13706 (visit_actioned_threads): Rewrite to be find_inferior callback.
13707 (resume): Call find_inferior.
13708 (handle_status): Replace accessing list implemention
13709 details with API function.
13710 (process_serial_event): Replace accessing list implemention details
13712 * target.c (set_desired_inferior): Replace accessing list implemention
13713 details with API function.
13714 * tracepoint.c (same_process_p): New function.
13715 (gdb_agent_about_to_close): Replace accessing list implemention
13716 details with API function.
13717 * win32-low.c (child_delete_thread): Replace accessing list
13718 implemention details with API function.
13719 (match_dll_by_basename): New function.
13720 (dll_is_loaded_by_basename): New function.
13721 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13722 details call to dll_is_loaded_by_basename.
13724 2014-02-19 Doug Evans <dje@google.com>
13726 * dll.h (struct dll_info): Add comment.
13727 * gdbthread.h (struct thread_info): Add comment.
13728 (current_ptid): Simplify.
13729 * inferiors.c (add_process): Update.
13730 (remove_process): Update.
13731 * inferiors.h (struct process_info): Rename member "head" to "entry".
13732 * linux-low.c (delete_lwp): Update.
13734 (last_thread_of_process_p): Update.
13735 (kill_one_lwp_callback, linux_kill): Update.
13736 (status_pending_p_callback): Update.
13737 (wait_for_sigstop): Update. Simplify read of ptid.
13738 (start_step_over): Update.
13739 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13740 (get_lwp_thread): Update.
13741 (struct lwp_info): Rename member "head" to "entry".
13742 * regcache.h (inferior_list_entry): Delete.
13743 * server.c (kill_inferior_callback): Update.
13744 (detach_or_kill_inferior_callback): Update.
13745 (print_started_pid): Update.
13746 (print_attached_pid): Update.
13747 (process_serial_event): Simplify read of ptid.
13748 * thread-db.c (thread_db_create_event): Update.
13749 (thread_db_get_tls_address): Update.
13750 * win32-low.c (current_inferior_ptid): Simplify.
13752 2014-02-19 Tom Tromey <tromey@redhat.com>
13754 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13756 (target_supports_btrace): Update.
13758 2014-02-14 Yao Qi <yao@codesourcery.com>
13760 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13761 (rsp-low-ipa.o): New target.
13763 2014-02-12 Tom Tromey <tromey@redhat.com>
13765 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13766 convert_ascii_to_int.
13767 * regcache.c (registers_to_string): Likewise.
13768 * remote-utils.c (decode_M_packet): Likewise.
13769 * server.c (process_serial_event): Likewise.
13771 2014-02-12 Tom Tromey <tromey@redhat.com>
13773 * server.c (handle_query, handle_v_run): Use hex2bin, not
13775 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13777 2014-02-12 Tom Tromey <tromey@redhat.com>
13779 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13780 convert_int_to_ascii.
13781 * regcache.c (registers_to_string, collect_register_as_string):
13783 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13785 * server.c (process_serial_event): Likewise.
13786 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13787 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13789 2014-02-12 Tom Tromey <tromey@redhat.com>
13791 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13792 bin2hex, not hexify.
13793 * tracepoint.c (cmd_qtstatus): Likewise.
13795 2014-02-12 Tom Tromey <tromey@redhat.com>
13797 * remote-utils.c (monitor_output): Pass explicit length to
13800 2014-02-12 Tom Tromey <tromey@redhat.com>
13802 * tracepoint.c: Include rsp-low.h.
13803 * server.c: Include rsp-low.h.
13804 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13805 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13807 * remote-utils.c: Include rsp-low.h.
13808 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13809 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13810 (convert_int_to_ascii, convert_ascii_to_int): Move to
13812 * regcache.c: Include rsp-low.h.
13813 * ax.c: Include rsp-low.h.
13814 * Makefile.in (SFILES): Add common/rsp-low.c.
13815 (OBS): Add rsp-low.o.
13816 (rsp-low.o): New target.
13818 2014-02-12 Tom Tromey <tromey@redhat.com>
13820 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13821 Include print-utils.h.
13822 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13823 (plongest, thirty_two, phex_nz): Remove.
13824 * Makefile.in (SFILES): Add common/print-utils.c.
13825 (OBS): Add print-utils.o.
13826 (print-utils-ipa.o): New target.
13827 (print-utils.o): New target.
13828 (IPA_OBJS): Add print-utils-ipa.o.
13830 2014-02-06 Tom Tromey <tromey@redhat.com>
13832 * Makefile.in (SFILES): Fix indentation.
13834 2014-02-05 Doug Evans <dje@google.com>
13836 * linux-low.c (linux_wait_for_event): Improve comment.
13837 (linux_wait_1): Keep current_inferior in sync with event_child.
13839 2014-01-22 Doug Evans <dje@google.com>
13841 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13843 2014-01-22 Doug Evans <dje@google.com>
13845 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13846 * configure: Regenerate.
13847 * config.in: Regenerate.
13848 * Makefile.in (SFILES): Add debug.c.
13849 (OBS): Add debug.o.
13850 * debug.c: New file.
13851 * debug.h: New file.
13852 * linux-aarch64-low.c (*): Update all debugging printfs to use
13853 debug_printf instead of fprintf.
13854 * linux-arm-low.c (*): Ditto.
13855 * linux-cris-low.c (*): Ditto.
13856 * linux-crisv32-low.c (*): Ditto.
13857 * linux-m32r-low.c (*): Ditto.
13858 * linux-sparc-low.c (*): Ditto.
13859 * linux-x86.c (*): Ditto.
13860 * linux-low.c (*): Ditto.
13861 (linux_wait_1): Add calls to debug_enter, debug_exit.
13862 (linux_wait): Remove redundant debugging printf.
13863 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13864 (linux_resume, unstop_all_lwps): Ditto.
13865 * mem-break.c (*): Update all debugging printfs to use
13866 debug_printf instead of fprintf.
13867 * remote-utils.c (*): Ditto.
13868 * thread-db.c (*): Ditto.
13869 * server.c #include <ctype.h>, "gdb_vecs.h".
13870 (debug_threads): Moved to debug.c.
13871 (*): Update all debugging printfs to use debug_printf instead of
13873 (start_inferior): Replace call to fflush with call to debug_flush.
13874 (monitor_show_help): Mention set debug-format.
13875 (parse_debug_format_options): New function.
13876 (handle_monitor_command): Handle "monitor set debug-format".
13877 (gdbserver_usage): Mention --debug-format.
13878 (main): Parse --debug-format.
13879 * server.h (debug_threads): Declaration moved to debug.h.
13880 #include "debug.h".
13881 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13882 trace_debug_1 that uses debug_printf.
13883 (tracepoint_look_up_symbols): Update all debugging printfs to use
13884 debug_printf instead of fprintf.
13886 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13888 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13891 2014-01-17 Pedro Alves <palves@redhat.com>
13894 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13895 defined after including gdb_proc_service.h.
13897 2014-01-16 Doug Evans <dje@google.com>
13899 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13900 (match_dll): Use it.
13902 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13904 * target.h (target_ops) <read_btrace>: Change parameters and
13905 return type to allow error reporting.
13906 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13907 trace reading errors on.
13908 * linux-low.c (linux_low_read_btrace): Pass trace reading
13910 (linux_low_disable_btrace): New.
13912 2014-01-15 Doug Evans <dje@google.com>
13914 * inferiors.c (thread_id_to_gdb_id): Delete.
13915 * inferiors.h (thread_id_to_gdb_id): Delete.
13917 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13919 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13920 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13923 2014-01-08 Pedro Alves <palves@redhat.com>
13925 * server.c (handle_status): Don't discard previous queued stop
13926 replies or thread's pending status here.
13927 (main) <disconnection>: Do it here instead.
13929 2014-01-08 Pedro Alves <palves@redhat.com>
13931 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13932 * server.c (visit_actioned_threads, handle_pending_status): New
13934 (handle_v_cont): Factor out parts to ...
13935 (resume): ... this new function. If in all-stop, and a thread
13936 being resumed has a pending status, report it without actually
13938 (myresume): Adjust to use the new 'resume' function.
13939 (clear_pending_status_callback, set_pending_status_callback)
13940 (find_status_pending_thread_callback): New functions.
13941 (handle_status): Handle the case of multiple threads having
13942 interesting statuses to report. Report threads' real last signal
13943 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13944 with an interesting thread to report the status for, instead of
13945 always reporting the status of the first thread.
13947 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13949 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13950 * gdbreplay.c (gdbreplay_version): Likewise.
13952 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13954 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13955 iov.iov_len with the real length in use.
13957 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13959 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13960 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13961 for all targets that use win32-low.c.
13962 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13963 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13965 2013-12-13 Pedro Alves <palves@redhat.com>
13967 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13968 if equal to TARGET_WAITKIND_LOADED.
13969 * win32-low.c (cached_status): New static global.
13970 (win32_wait): Add declaration.
13971 (do_initial_child_stuff): Flush all initial pending debug events
13972 up to the initial breakpoint.
13973 (win32_wait): If CACHED_STATUS was set, return that instead
13974 of doing a real wait. Remove the code resuming the execution
13975 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13976 during the initial phase. Also remove the code changing
13977 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13978 TARGET_WAITKIND_STOPPED.
13980 2013-12-11 Yao Qi <yao@codesourcery.com>
13982 * notif.c (handle_notif_ack): Return 0 if no notification
13985 2013-11-20 Doug Evans <dje@google.com>
13987 * linux-low.c (linux_set_resume_request): Fix comment.
13989 2013-11-20 Doug Evans <dje@google.com>
13991 * linux-low.c (resume_status_pending_p): Tweak comment.
13993 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13995 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13996 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13997 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13998 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13999 (srv_amd64_regobj): Add amd64-mpx.o.
14000 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
14001 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
14002 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
14003 * i387-fp.c (num_pl_bnd_register) Added constant.
14004 (num_pl_bnd_cfg_registers) Added constant.
14005 (struct i387_xsave) Added reserved area and MPX fields.
14006 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
14007 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
14009 (tdesc_i386_mpx_linux): Add MPX amd64 target.
14010 (init_registers_amd64_mpx_linux): Declare new function.
14011 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
14012 (x86_64_regmap): Add MPX registers.
14013 (x86_linux_read_description): Add MPX case.
14014 (initialize_low_arch): Initialize MPX targets.
14016 2013-11-18 Tom Tromey <tromey@redhat.com>
14018 * configure: Rebuild.
14019 * configure.ac: Don't check for stdlib.h.
14020 * gdbreplay.c: Unconditionally include stdlib.h.
14022 2013-11-18 Tom Tromey <tromey@redhat.com>
14024 * config.in: Rebuild.
14025 * configure: Rebuild.
14026 * configure.ac: Don't use AC_HEADER_DIRENT.
14028 2013-11-18 Tom Tromey <tromey@redhat.com>
14030 * server.h: Don't check HAVE_STRING_H.
14031 * gdbreplay.c: Don't check HAVE_STRING_H.
14032 * configure: Rebuild.
14034 2013-11-18 Tom Tromey <tromey@redhat.com>
14036 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
14039 2013-11-08 Tom Tromey <tromey@redhat.com>
14041 * configure, config.in: Rebuild.
14042 * configure.ac: Remove unused configury.
14044 2013-11-08 Tom Tromey <tromey@redhat.com>
14046 * acinclude.m4: Include common.m4, codeset.m4.
14047 * configure, config.in: Rebuild.
14048 * configure.ac: Use GDB_AC_COMMON.
14050 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
14052 * linux-s390-low.c (HWCAP_S390_TE): New define.
14053 (s390_arch_setup): Consider the TE field in the HWCAP for
14054 determining 'have_regset_tdb'.
14056 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
14059 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
14062 2013-10-02 Pedro Alves <palves@redhat.com>
14064 * server.c (process_serial_event): Don't output "GDBserver
14065 exiting" if GDB is connected through stdio.
14066 * target.c (mywait): Likewise, be silent if GDB is connected
14069 2013-10-01 Joel Brobecker <brobecker@adacore.com>
14071 * lynx-low.c (lynx_add_threads_after_attach): New function.
14072 (lynx_attach): Remove call to add_thread. Add call to
14073 lynx_add_threads_after_attach instead.
14075 2013-09-28 Mike Frysinger <vapier@gentoo.org>
14077 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
14078 * config.in, configure: Regenerated.
14080 2013-09-18 Yao Qi <yao@codesourcery.com>
14083 * server.c (start_inferior): Clear 'resume_info'.
14085 2013-09-16 Jiong Wang <jiwang@tilera.com>
14087 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
14090 2013-09-16 Jiong Wang <jiwang@tilera.com>
14092 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
14093 linux-tile-low.o to srv_tgtobj.
14095 2013-09-16 Will Newton <will.newton@linaro.org>
14097 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14100 2013-09-06 Pedro Alves <palves@redhat.com>
14102 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14103 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14104 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14105 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14106 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14107 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14109 2013-09-06 Pedro Alves <palves@redhat.com>
14111 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14112 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14114 2013-09-06 Pedro Alves <palves@redhat.com>
14116 * linux-amd64-ipa.c: Include tracepoint.h.
14117 * linux-i386-ipa.c: Include tracepoint.h.
14119 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14121 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14122 (ps_get_thread_area): New function.
14124 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14126 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14127 (initialize_low_arch): Call init_registers_crisv32 rather than
14128 init_register_crisv32.
14130 2013-09-05 Pedro Alves <palves@redhat.com>
14132 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14134 * hostio.h: ... this new file.
14135 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14136 win32-low.c: Include hostio.h.
14138 2013-09-05 Pedro Alves <palves@redhat.com>
14140 * server.h (gdb_client_data, handler_func, callback_handler_func)
14141 (delete_file_handler, add_file_handler, append_callback_event)
14142 (delete_callback_event, start_event_loop, initialize_event_loop):
14143 Move to event-loop.h and include it.
14144 * event-loop.h: New file.
14146 2013-09-05 Pedro Alves <palves@redhat.com>
14148 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14149 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14150 (loaded_dll, unloaded_dll): Move to ...
14151 * dll.h: ... this new file.
14152 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14154 2013-09-05 Pedro Alves <palves@redhat.com>
14156 * server.h (current_process, get_thread_process, all_processes)
14157 (add_inferior_to_list, for_each_inferior, current_inferior)
14158 (remove_inferior, add_process, remove_process, find_process_pid)
14159 (have_started_inferiors_p, have_attached_inferiors_p)
14160 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14161 (clear_inferiors, find_inferior, find_inferior_id)
14162 (inferior_target_data, set_inferior_target_data)
14163 (inferior_regcache_data, set_inferior_regcache_data): Move to
14164 inferiors.h, and include it.
14165 * inferiors.h: New file.
14167 2013-09-05 Pedro Alves <palves@redhat.com>
14169 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14173 2013-09-05 Pedro Alves <palves@redhat.com>
14175 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14177 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14178 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14179 (handle_tracepoint_general_set, handle_tracepoint_query)
14180 (tracepoint_finished_step, tracepoint_was_hit)
14181 (release_while_stepping_state_list, current_traceframe)
14182 (in_readonly_region, traceframe_read_mem)
14183 (fetch_traceframe_registers, traceframe_read_sdata)
14184 (traceframe_read_info, struct fast_tpoint_collect_status)
14185 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14186 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14187 (supply_fast_tracepoint_registers)
14188 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14189 (ipa_tdesc, claim_trampoline_space)
14190 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14191 (agent_mem_read, agent_get_trace_state_variable_value)
14192 (agent_set_trace_state_variable_value, agent_tsv_read)
14193 (agent_mem_read_string, get_raw_reg_func_addr)
14194 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14195 * tracepoint.h: ... this new file.
14197 2013-09-05 Pedro Alves <palves@redhat.com>
14199 * server.h (perror_with_name, error, fatal, warning, paddress)
14200 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14202 * utils.h: New file.
14204 2013-09-05 Pedro Alves <palves@redhat.com>
14206 * server.h (remote_debug, noack_mode, transport_is_reliable)
14207 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14208 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14209 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14210 (write_enn, initialize_async_io, enable_async_io)
14211 (disable_async_io, check_remote_input_interrupt_request)
14212 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14213 (dead_thread_notify, prepare_resume_reply)
14214 (decode_address_to_semicolon, decode_address, decode_m_packet)
14215 (decode_M_packet, decode_X_packet, decode_xfer_write)
14216 (decode_search_memory_packet, unhexify, hexify)
14217 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14218 (look_up_one_symbol, relocate_instruction)
14219 (monitor_output): Move to remote-utils.h, and include it.
14220 * remote-utils.h: New file.
14222 2013-09-05 Pedro Alves <palves@redhat.com>
14224 * server.h (_): Delete.
14226 2013-09-02 Pedro Alves <palves@redhat.com>
14228 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14229 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14231 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14233 2013-09-02 Pierre Muller <muller@sourceware.org>
14235 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14236 or WriteProcessMemory complete successfully and handle
14237 ERROR_PARTIAL_COPY error.
14239 2013-09-02 Pedro Alves <palves@redhat.com>
14241 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14242 error instead of EIO.
14244 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14247 * linux-low.c: Include filestuff.h.
14248 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14249 * lynx-low.c: Include filestuff.h.
14250 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14251 * server.c: Include filestuff.h.
14252 (main): Call notice_open_fds.
14253 * spu-low.c: Include filestuff.h.
14254 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14256 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14258 * Makefile.in: Explain why ../target and ../nat are not
14259 listed as include file search paths.
14260 (linux-waitpid.o): New object file rule.
14261 * configure.srv (srv_native_linux_obj): New variable.
14262 Replace all occurrences of linux native object files with
14263 $srv_native_linux_obj.
14264 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14265 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14266 (linux_enable_event_reporting): Remove declaration.
14267 (my_waitpid): Moved to common/linux-waitpid.c.
14268 (linux_wait_for_event): Pass ptid when calling
14269 linux_enable_event_reporting.
14270 (linux_supports_tracefork_flag): Remove.
14271 (linux_enable_event_reporting): Likewise.
14272 (linux_tracefork_grandchild): Remove.
14273 (STACK_SIZE): Moved to common/linux-ptrace.c.
14274 (linux_tracefork_child): Remove.
14275 (linux_test_for_tracefork): Remove.
14276 (linux_look_up_symbols): Call linux_supports_traceclone.
14277 (initialize_low): Remove call to linux_test_for_tracefork.
14278 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14279 common/linux-ptrace.h.
14280 (PTRACE_TYPE_ARG4): Likewise.
14281 Include linux-ptrace.h.
14283 2013-08-21 Pedro Alves <palves@redhat.com>
14285 * config.in: Renegerate.
14287 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14289 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14290 (SFILES): Remove $(srcdir)/common/target-common.c and
14291 add $(srcdir)/target/waitstatus.c.
14292 (OBS): Remove target-common.o and add waitstatus.o.
14293 (server_h): Remove $(srcdir)/../common/target-common.h and
14294 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14295 and $(srcdir)/../target/waitstatus.h.
14296 (target-common.o): Remove.
14297 (waitstatus.o): New target object file.
14298 * target.h: Do not include target-common.h and
14299 include target/resume.h, target/wait.h and
14300 target/waitstatus.h.
14302 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14304 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14305 to PTRACE_TYPE_ARG3.
14306 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14307 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14309 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14310 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14312 2013-07-27 Jie Zhang <jie@codesourcery.com>
14313 Daniel Jacobowitz <dan@codesourcery.com>
14314 Yao Qi <yao@codesourcery.com>
14316 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14317 (mips-linux-watch.o): New rule.
14318 (mips_linux_watch_h): New variable.
14319 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14321 * linux-mips-low.c: Include mips-linux-watch.h.
14322 (struct arch_process_info, struct arch_lwp_info): New.
14323 (update_watch_registers_callback): New function.
14324 (mips_linux_new_process, mips_linux_new_thread) New functions.
14325 (mips_linux_prepare_to_resume, mips_insert_point): New
14327 (mips_remove_point, mips_stopped_by_watchpoint): New
14329 (rsp_bp_type_to_target_hw_bp_type): New function.
14330 (mips_stopped_data_address): New function.
14331 (the_low_target): Add watchpoint support functions.
14333 2013-07-27 Yao Qi <yao@codesourcery.com>
14335 * i386-low.c: Include break-common.h.
14336 (enum target_hw_bp_type): Remove.
14338 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14340 * Makefile.in (SFILES): /common/target-common.c.
14341 (OBS): Add target-common.o.
14342 (server_h): Add $(srcdir)/../common/target-common.h.
14343 (target-common.o): New target.
14344 * server.c (queue_stop_reply_callback): Free
14345 status string after use.
14346 * target.c (target_waitstatus_to_string): Remove.
14347 * target.h: Include target-common.h.
14348 (resume_kind): Likewise.
14349 (target_waitkind): Likewise.
14350 (target_waitstatus): Likewise.
14351 (TARGET_WNOHANG): Likewise.
14353 2013-07-04 Yao Qi <yao@codesourcery.com>
14355 * Makefile.in (host_alias): Use @host_noncanonical@.
14356 (target_alias): Use @target_noncanonical@.
14357 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14358 ACX_NONCANONICAL_HOST.
14359 * configure: Regenerated.
14362 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14364 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14365 * configure: Rebuild.
14366 * Makefile.in (version_host, version_target): Get from configure.
14367 (version.c): Use $(version_host) and $(version_target).
14369 2013-07-03 Pedro Alves <palves@redhat.com>
14371 * Makefile.in (config.status): Depend on development.sh.
14372 * acinclude.m4: Include libmcheck.m4.
14373 * configure: Regenerate.
14375 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14377 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14378 attribute inside the parentheses.
14379 (winapi_DebugSetProcessKillOnExit): Ditto.
14380 (winapi_DebugBreakProcess): Ditto.
14381 (winapi_GenerateConsoleCtrlEvent): Ditto.
14383 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14385 * notif.h (notif_event): Add a dummy member to avoid compiler
14388 2013-07-01 Pedro Alves <palves@redhat.com>
14390 * hostio.c (HOSTIO_PATH_MAX): Define.
14391 (require_filename, handle_open, handle_unlink, handle_readlink):
14394 2013-07-01 Pedro Alves <palves@redhat.com>
14396 * server.h: Include "pathmax.h".
14397 * linux-low.c: Don't include sys/param.h.
14398 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14400 * win32-low.c: Don't include sys/param.h.
14401 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14403 2013-07-01 Pedro Alves <palves@redhat.com>
14405 * event-loop.c: Don't check HAVE_UNISTD_H before including
14407 * gdbreplay.c: Likewise.
14408 * remote-utils.c: Likewise.
14409 * server.c: Likewise.
14410 * configure.ac: Don't check for unistd.h.
14411 * configure: Regenerate.
14413 2013-06-28 Tom Tromey <tromey@redhat.com>
14415 * Makefile.in (version.c): Use version.in, not
14418 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14420 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14421 * configure: Rebuild.
14422 * Makefile.in (version_host, version_target): Get from configure.
14423 (version.c): Use $(version_host) and $(version_target).
14425 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14427 Fix trace-status to output user name without trailing colon.
14428 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14430 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14432 Fix trace-status to output proper start-time and stop-time.
14433 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14434 output start time and stop time in hex as gdb expects.
14436 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14438 * tracepoint.c (build_traceframe_info_xml): Output trace state
14439 variables present in the trace buffer.
14441 2013-06-24 Tom Tromey <tromey@redhat.com>
14443 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14445 (version.o): Remove.
14446 * gdbreplay.c: Include version.h.
14447 (version, host_name): Don't declare.
14448 * server.h: Include version.h.
14449 (version, host_name): Don't declare.
14451 2013-06-12 Pedro Alves <palves@redhat.com>
14453 * linux-x86-low.c (linux_is_elf64): Delete global.
14454 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14455 with local linux_pid_exe_is_elf_64_file use.
14457 2013-06-11 Pedro Alves <palves@redhat.com>
14459 * linux-low.c (regset_disabled, disable_regset): New functions.
14460 (regsets_fetch_inferior_registers)
14461 (regsets_store_inferior_registers): Use them.
14462 (initialize_regsets_info); Don't allocate the disabled_regsets
14464 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14467 2013-06-11 Pedro Alves <palves@redhat.com>
14469 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14472 2013-06-11 Pedro Alves <palves@redhat.com>
14474 * linux-x86-low.c (initialize_low_arch): Call
14475 init_registers_x32_avx_linux.
14477 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14479 Fix compatibility with Android Bionic.
14480 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14483 2013-06-07 Pedro Alves <palves@redhat.com>
14486 * Makefile.in (OBS): Add tdesc.o.
14487 (IPA_OBJS): Add tdesc-ipa.o.
14488 (tdesc-ipa.o): New rule.
14489 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14491 * linux-low.c (new_inferior): Delete.
14492 (disabled_regsets, num_regsets): Delete.
14493 (linux_add_process): Adjust to set the new per-process
14495 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14496 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14497 was a stop. When calling arch_setup, switch the current inferior
14498 to the thread that got an event.
14499 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14500 (regsets_fetch_inferior_registers)
14501 (regsets_store_inferior_registers): New regsets_info parameter.
14503 (linux_register_in_regsets): New regs_info parameter. Adjust to
14505 (register_addr, fetch_register, store_register): New usrregs_info
14506 parameter. Adjust to use it.
14507 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14508 parameter regs_info. Adjust to use it.
14509 (linux_fetch_registers): Get the current inferior's regs_info, and
14511 (linux_store_registers): Ditto.
14512 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14513 (initialize_low): Don't initialize the target_regsets here. Call
14514 initialize_low_arch.
14515 * linux-low.h (target_regsets): Delete declaration.
14516 (struct regsets_info): New.
14517 (struct usrregs_info): New.
14518 (struct regs_info): New.
14519 (struct process_info_private) <new_inferior>: New field.
14520 (struct linux_target_ops): Delete the num_regs, regmap, and
14521 regset_bitmap fields. New field regs_info.
14522 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14523 * i387-fp.c (num_xmm_registers): Delete.
14524 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14525 calls to new interface.
14526 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14527 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14528 Infer the number of xmm registers from the regcache's target
14530 * i387-fp.h (num_xmm_registers): Delete.
14531 * inferiors.c (add_thread): Don't install the thread's regcache
14533 * proc-service.c (gregset_info): Fetch the current inferior's
14534 regs_info. Adjust to use it.
14535 * regcache.c: Include tdesc.h.
14536 (register_bytes, reg_defs, num_registers)
14537 (gdbserver_expedite_regs): Delete.
14538 (get_thread_regcache): If the thread doesn't have a regcache yet,
14539 create one, instead of aborting gdbserver.
14540 (regcache_invalidate_one): Rename to ...
14541 (regcache_invalidate_thread): ... this.
14542 (regcache_invalidate_one): New.
14543 (regcache_invalidate): Only invalidate registers of the current
14545 (init_register_cache): Add target_desc parameter, and use it.
14546 (new_register_cache): Ditto. Assert the target description has a
14547 non zero registers_size.
14548 (regcache_cpy): Add assertions. Adjust.
14549 (realloc_register_cache, set_register_cache): Delete.
14550 (registers_to_string, registers_from_string): Adjust.
14551 (find_register_by_name, find_regno, find_register_by_number)
14552 (register_cache_size): Add target_desc parameter, and use it.
14553 (free_register_cache_thread, free_register_cache_thread_one)
14554 (regcache_release, register_cache_size): New.
14555 (register_size): Add target_desc parameter, and use it.
14556 (register_data, supply_register, supply_register_zeroed)
14557 (supply_regblock, supply_register_by_name, collect_register)
14558 (collect_register_as_string, collect_register_by_name): Adjust.
14559 * regcache.h (struct target_desc): Forward declare.
14560 (struct regcache) <tdesc>: New field.
14561 (init_register_cache, new_register_cache): Add target_desc
14563 (regcache_invalidate_thread): Declare.
14564 (regcache_invalidate_one): Delete declaration.
14565 (regcache_release): Declare.
14566 (find_register_by_number, register_cache_size, register_size)
14567 (find_regno): Add target_desc parameter.
14568 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14570 * remote-utils.c: Include tdesc.h.
14571 (outreg, prepare_resume_reply): Adjust.
14572 * server.c: Include tdesc.h.
14573 (gdbserver_xmltarget): Delete declaration.
14574 (get_features_xml, process_serial_event): Adjust.
14575 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14577 (struct process_info) <tdesc>: New field.
14578 (ipa_tdesc): Declare.
14579 * tdesc.c: New file.
14580 * tdesc.h: New file.
14581 * tracepoint.c: Include tdesc.h.
14582 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14583 (get_context_regcache): Adjust to pass ipa_tdesc down.
14584 (do_action_at_tracepoint): Adjust to get the register cache size
14585 from the context regcache's description.
14586 (traceframe_walk_blocks): Adjust to get the register cache size
14587 from the current trace frame's description.
14588 (traceframe_get_pc): Adjust to get current trace frame's
14589 description and pass it down.
14590 (gdb_collect): Adjust to get the register cache size from the
14592 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14593 (gdbserver_xmltarget): Delete.
14594 (initialize_low_tracepoint): Set the ipa's target description.
14595 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14596 (initialize_low_tracepoint): Set the ipa's target description.
14597 * linux-x86-low.c: Include tdesc.h.
14598 [__x86_64__] (is_64bit_tdesc): New.
14599 (ps_get_thread_area, x86_get_thread_area): Use it.
14600 (i386_cannot_store_register): Rename to ...
14601 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14602 (i386_cannot_fetch_register): Rename to ...
14603 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14604 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14606 (target_regsets): Rename to ...
14607 (x86_regsets): ... this.
14608 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14610 (x86_siginfo_fixup): Use is_64bit_tdesc.
14611 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14612 (tdesc_x32_avx_linux, tdesc_x32_linux)
14613 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14615 (x86_linux_update_xmltarget): Delete.
14616 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14617 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14618 (AMD64_LINUX_USER64_CS): New.
14619 (x86_linux_read_description): New, based on
14620 x86_linux_update_xmltarget.
14621 (same_process_callback): New.
14622 (x86_arch_setup_process_callback): New.
14623 (x86_linux_update_xmltarget): New.
14624 (x86_regsets_info): New.
14625 (amd64_linux_regs_info): New.
14626 (i386_linux_usrregs_info): New.
14627 (i386_linux_regs_info): New.
14628 (x86_linux_regs_info): New.
14629 (x86_arch_setup): Reimplement.
14630 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14631 (x86_emit_ops): Ditto.
14632 (the_low_target): Adjust. Install x86_linux_regs_info,
14633 x86_cannot_fetch_register, and x86_cannot_store_register.
14634 (initialize_low_arch): New.
14635 * linux-ia64-low.c (tdesc_ia64): Declare.
14636 (ia64_fetch_register): Adjust.
14637 (ia64_usrregs_info, regs_info): New globals.
14638 (ia64_regs_info): New function.
14639 (the_low_target): Adjust.
14640 (initialize_low_arch): New function.
14641 * linux-sparc-low.c (tdesc_sparc64): Declare.
14642 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14644 (sparc_arch_setup): New function.
14645 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14646 (the_low_target): Adjust.
14647 (initialize_low_arch): New function.
14648 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14649 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14650 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14651 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14652 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14653 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14654 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14655 (tdesc_powerpc_isa205_vsx64l): Declare.
14656 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14657 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14658 (ppc_set_pc, ppc_get_hwcap): Adjust.
14659 (ppc_usrregs_info): Forward declare.
14660 (!__powerpc64__) ppc_regmap_adjusted: New global.
14661 (ppc_arch_setup): Adjust to the current process'es target
14663 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14664 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14665 (ppc_store_evrregset): Adjust.
14666 (target_regsets): Rename to ...
14667 (ppc_regsets): ... this, and make static.
14668 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14669 (ppc_regs_info): New function.
14670 (the_low_target): Adjust.
14671 (initialize_low_arch): New function.
14672 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14673 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14674 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14675 (tdesc_s390x_linux64v2): Declare.
14676 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14677 (s390_fill_gregset, s390_store_last_break): Adjust.
14678 (target_regsets): Rename to ...
14679 (s390_regsets): ... this, and make static.
14680 (s390_get_pc, s390_set_pc): Adjust.
14681 (s390_get_hwcap): New target_desc parameter, and use it.
14682 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14683 (s390_arch_setup): Adjust to set the current process'es target
14684 description. Don't adjust the regmap.
14685 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14686 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14687 (regs_info_3264): New globals.
14688 (s390_regs_info): New function.
14689 (the_low_target): Adjust.
14690 (initialize_low_arch): New function.
14691 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14692 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14693 [__mips64] (init_registers_mips_linux)
14694 (init_registers_mips_dsp_linux): Delete defines.
14695 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14696 (have_dsp): New global.
14697 (mips_read_description): New, based on mips_arch_setup.
14698 (mips_arch_setup): Reimplement.
14699 (get_usrregs_info): New function.
14700 (mips_cannot_fetch_register, mips_cannot_store_register)
14701 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14702 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14703 (target_regsets): Rename to ...
14704 (mips_regsets): ... this, and make static.
14705 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14706 (dsp_regs_info, regs_info): New globals.
14707 (mips_regs_info): New function.
14708 (the_low_target): Adjust.
14709 (initialize_low_arch): New function.
14710 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14711 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14713 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14714 (arm_read_description): New, with bits factored from
14716 (arm_arch_setup): Reimplement.
14717 (target_regsets): Rename to ...
14718 (arm_regsets): ... this, and make static.
14719 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14720 (arm_regs_info): New function.
14721 (the_low_target): Adjust.
14722 (initialize_low_arch): New function.
14723 * linux-m68k-low.c (tdesc_m68k): Declare.
14724 (target_regsets): Rename to ...
14725 (m68k_regsets): ... this, and make static.
14726 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14727 (m68k_regs_info): New function.
14728 (m68k_arch_setup): New function.
14729 (the_low_target): Adjust.
14730 (initialize_low_arch): New function.
14731 * linux-sh-low.c (tdesc_sharch): Declare.
14732 (target_regsets): Rename to ...
14733 (sh_regsets): ... this, and make static.
14734 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14735 (sh_regs_info, sh_arch_setup): New functions.
14736 (the_low_target): Adjust.
14737 (initialize_low_arch): New function.
14738 * linux-bfin-low.c (tdesc_bfin): Declare.
14739 (bfin_arch_setup): New function.
14740 (bfin_usrregs_info, regs_info): New globals.
14741 (bfin_regs_info): New function.
14742 (the_low_target): Adjust.
14743 (initialize_low_arch): New function.
14744 * linux-cris-low.c (tdesc_cris): Declare.
14745 (cris_arch_setup): New function.
14746 (cris_usrregs_info, regs_info): New globals.
14747 (cris_regs_info): New function.
14748 (the_low_target): Adjust.
14749 (initialize_low_arch): New function.
14750 * linux-cris-low.c (tdesc_crisv32): Declare.
14751 (cris_arch_setup): New function.
14752 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14753 (cris_regs_info): New function.
14754 (the_low_target): Adjust.
14755 (initialize_low_arch): New function.
14756 * linux-m32r-low.c (tdesc_m32r): Declare.
14757 (m32r_arch_setup): New function.
14758 (m32r_usrregs_info, regs_info): New globals.
14759 (m32r_regs_info): Adjust.
14760 (initialize_low_arch): New function.
14761 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14762 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14763 (tic6x_usrregs_info): Forward declare.
14764 (tic6x_read_description): New function, based on ...
14765 (tic6x_arch_setup): ... this. Reimplement.
14766 (target_regsets): Rename to ...
14767 (tic6x_regsets): ... this, and make static.
14768 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14769 (tic6x_regs_info): New function.
14770 (the_low_target): Adjust.
14771 (initialize_low_arch): New function.
14772 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14773 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14774 (target_regsets): Rename to ...
14775 (xtensa_regsets): ... this, and make static.
14776 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14778 (xtensa_arch_setup, xtensa_regs_info): New functions.
14779 (the_low_target): Adjust.
14780 (initialize_low_arch): New function.
14781 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14782 (nios2_arch_setup): Set the current process'es tdesc.
14783 (target_regsets): Rename to ...
14784 (nios2_regsets): ... this.
14785 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14786 (nios2_regs_info): New function.
14787 (the_low_target): Adjust.
14788 (initialize_low_arch): New function.
14789 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14790 (aarch64_arch_setup): Set the current process'es tdesc.
14791 (target_regsets): Rename to ...
14792 (aarch64_regsets): ... this.
14793 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14794 (aarch64_regs_info): New function.
14795 (the_low_target): Adjust.
14796 (initialize_low_arch): New function.
14797 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14799 (target_regsets): Rename to ...
14800 (tile_regsets): ... this.
14801 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14802 (tile_regs_info): New function.
14803 (tile_arch_setup): Set the current process'es tdesc.
14804 (the_low_target): Adjust.
14805 (initialize_low_arch): New function.
14806 * spu-low.c (tdesc_spu): Declare.
14807 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14808 * win32-arm-low.c (tdesc_arm): Declare.
14809 (arm_arch_setup): New function.
14810 (the_low_target): Install arm_arch_setup instead of
14811 init_registers_arm.
14812 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14813 (init_windows_x86): Rename to ...
14814 (i386_arch_setup): ... this. Set `win32_tdesc'.
14815 (the_low_target): Adjust.
14816 * win32-low.c (win32_tdesc): New global.
14817 (child_add_thread): Don't create the thread cache here.
14818 (do_initial_child_stuff): Set the new process'es tdesc.
14819 * win32-low.h (struct target_desc): Forward declare.
14820 (win32_tdesc): Declare.
14821 * lynx-i386-low.c (tdesc_i386): Declare global.
14822 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14823 * lynx-low.c (lynx_tdesc): New global.
14824 (lynx_add_process): Set the new process'es tdesc.
14825 * lynx-low.h (struct target_desc): Forward declare.
14826 (lynx_tdesc): Declare global.
14827 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14828 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14829 * nto-low.c (nto_tdesc): New global.
14830 (do_attach): Set the new process'es tdesc.
14831 * nto-low.h (struct target_desc): Forward declare.
14832 (nto_tdesc): Declare.
14833 * nto-x86-low.c (tdesc_i386): Declare.
14834 (nto_x86_arch_setup): Set `nto_tdesc'.
14836 2013-06-04 Gary Benson <gbenson@redhat.com>
14838 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14839 to qSupported response when appropriate.
14840 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14841 with nonzero-length annex.
14842 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14843 arguments supplied in annex.
14845 2013-05-31 Doug Evans <dje@google.com>
14848 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14849 64 bits in 64-cross-32 environment.
14851 2013-05-28 Pedro Alves <palves@redhat.com>
14853 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14854 (aarch64-without-fpu.c): Delete rule.
14855 * configure.srv (aarch64*-*-linux*): Remove references to
14856 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14857 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14860 2013-05-24 Pedro Alves <palves@redhat.com>
14862 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14863 instead of strchr/decode_address. Error if the range isn't split
14864 with a ','. Don't assume there's be a ':' in the action.
14866 2013-05-23 Yao Qi <yao@codesourcery.com>
14867 Pedro Alves <palves@redhat.com>
14869 * linux-low.c (lwp_in_step_range): New function.
14870 (linux_wait_1): If the thread was range stepping and stopped
14871 outside the stepping range, report the stop to GDB. Otherwise,
14872 continue stepping. Add range stepping debug output.
14873 (linux_set_resume_request): Copy the step range from the resume
14874 request to the lwp.
14875 (linux_supports_range_stepping): New.
14876 (linux_target_ops) <supports_range_stepping>: Set to
14877 linux_supports_range_stepping.
14878 * linux-low.h (struct linux_target_ops)
14879 <supports_range_stepping>: New field.
14880 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14881 * linux-x86-low.c (x86_supports_range_stepping): New.
14882 (the_low_target) <supports_range_stepping>: Set to
14883 x86_supports_range_stepping.
14884 * server.c (handle_v_cont): Handle 'r' action.
14885 (handle_v_requests): Append ";r" if the target supports range
14887 * target.h (struct thread_resume) <step_range_start,
14888 step_range_end>: New fields.
14889 (struct target_ops) <supports_range_stepping>:
14891 (target_supports_range_stepping): New macro.
14893 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14895 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14896 confusion in comment.
14898 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14900 * lynx-low.c (struct process_info_private): New type.
14901 (lynx_add_process): New function.
14902 (lynx_create_inferior, lynx_attach): Replace calls to
14903 add_process by calls to lynx_add_process.
14904 (lynx_resume): If PTID is null, then try using
14905 current_process()->private->last_wait_event_ptid.
14907 (lynx_clear_inferiors): Delete. The contents of that function
14908 has been inlined in lynx_mourn;
14909 (lynx_wait_1): Save the ptid in the process's private data.
14910 (lynx_mourn): Free the process' private data. Replace call
14911 to lynx_clear_inferiors by call to clear_inferiors.
14913 2013-05-17 Yao Qi <yao@codesourcery.com>
14915 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14918 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14920 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14921 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14922 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14923 PT_TEXT_END_ADDR guards. Update comments.
14924 (linux_target_op) <read_offsets>: Conditionally define to
14925 linux_read_offsets if the target is UCLIBC and if it defines
14926 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14928 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14929 Andrew Jenner <andrew@codesourcery.com>
14931 * Makefile.in (SFILES): Add linux-nios2-low.c.
14932 (clean): Add action to delete nios2-linux.c.
14933 (nios2-linux.c): New rule.
14934 * configure.srv: Add nios2*-*-linux*.
14935 * linux-nios2-low.c: New.
14937 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14939 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14941 2013-04-25 Hui Zhu <hui@codesourcery.com>
14944 * ax.c (ax_printf): Add fflush.
14946 2013-04-22 Tom Tromey <tromey@redhat.com>
14948 * Makefile.in (SFILES): Add filestuff.c.
14949 (OBS): Add filestuff.o.
14950 (filestuff.o): New target.
14951 * config.in, configure: Rebuild.
14952 * configure.ac: Check for fdwalk, pipe2.
14954 2013-04-17 Pedro Alves <palves@redhat.com>
14956 * configure.ac (USE_THREAD_DB): Delete variable.
14957 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14958 Don't AC_SUBST USE_THREAD_DB.
14959 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14960 * config.in, configure: Regenerate.
14962 2013-04-16 Pedro Alves <palves@redhat.com>
14964 * linux-low.h (struct lwp_info) <thread_known>: Move under
14965 the USE_THREAD_DB #ifdef.
14967 2013-04-16 Pedro Alves <palves@redhat.com>
14969 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14970 (linux-low.o): Delete rule.
14971 * linux-low.h: Always include "gdb_thread_db.h" instead of
14972 conditionally including thread_db.h.
14973 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14976 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14978 * Makefile.in (install-only): Fix make install regression.
14980 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14982 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14983 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14985 * gdbserver.1: Remove.
14987 2013-03-22 Pedro Alves <palves@redhat.com>
14989 * linux-low.c (handle_extended_wait): Don't call
14990 linux_enable_event_reporting.
14992 2013-03-15 Tony Theodore <tonyt@logyst.com>
14995 * Makefile.in (SHELL): Use @SHELL@.
14997 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14999 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
15002 2013-03-13 Joel Brobecker <brobecker@adacore.com>
15004 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
15005 Remove extraneous NULL element.
15007 2013-03-13 Yao Qi <yao@codesourcery.com>
15009 * tracepoint.c (traceframe_read_tsv): Look for the last matched
15010 'V' block in trace frame.
15012 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15014 * target.h (struct target_ops): Add btrace ops.
15015 (target_supports_btrace): New macro.
15016 (target_enable_btrace): New macro.
15017 (target_disable_btrace): New macro.
15018 (target_read_btrace): New macro.
15019 * gdbthread.h (struct thread_info): Add btrace field.
15020 * server.c: Include btrace-common.h.
15021 (handle_btrace_general_set): New function.
15022 (handle_btrace_enable): New function.
15023 (handle_btrace_disable): New function.
15024 (handle_general_set): Call handle_btrace_general_set.
15025 (handle_qxfer_btrace): New function.
15026 (struct qxfer qxfer_packets[]): Add btrace entry.
15027 * inferiors.c (remove_thread): Disable btrace.
15028 * linux-low: Include linux-btrace.h.
15029 (linux_low_enable_btrace): New function.
15030 (linux_low_read_btrace): New function.
15031 (linux_target_ops): Add btrace ops.
15032 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
15033 Add srv_linux_btrace=yes.
15034 (x86_64-*-linux*): Add linux-btrace.o.
15035 Add srv_linux_btrace=yes.
15036 * configure.ac: Define HAVE_LINUX_BTRACE.
15037 * config.in: Regenerated.
15038 * configure: Regenerated.
15040 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15042 * server.c (handle_qxfer): Preserve error message if -3 is
15044 (qxfer): Document the -3 return value.
15046 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
15048 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
15049 (linux_btrace_h): New variable.
15050 (linux-btrace.o): New rule.
15052 2013-03-08 Stan Shebs <stan@codesourcery.com>
15053 Hafiz Abid Qadeer <abidh@codesourcery.com>
15055 * tracepoint.c (trace_buffer_size): New global.
15056 (DEFAULT_TRACE_BUFFER_SIZE): New define.
15057 (init_trace_buffer): Change to one-argument function. Allocate
15058 trace buffer memory.
15059 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
15060 handle QTBuffer:size packet.
15061 (cmd_bigqtbuffer_size): New function.
15062 (initialize_tracepoint): Call init_trace_buffer with
15063 DEFAULT_TRACE_BUFFER_SIZE.
15064 * server.c (handle_query): Add QTBuffer:size in the
15067 2013-03-07 Yao Qi <yao@codesourcery.com>
15069 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
15070 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
15072 (cmd_qtsp): Adjust condition. Do post increment.
15073 Set cur_action and cur_step_action back to 0.
15075 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
15078 * linux-low.c (linux_write_memory): Return early success if LEN is
15081 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
15083 * configure.srv: Add x86_64-*-cygwin* as target.
15085 2013-02-28 Tom Tromey <tromey@redhat.com>
15087 * configure.ac: Invoke AC_SYS_LARGEFILE.
15088 * configure, config.in: Rebuild.
15090 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
15092 * win32-low.c: Throughout, fix format strings and casts of
15093 printf-like functions to avoid type related warnings on all
15095 (get_child_debug_event): Print dwDebugEventCode as hex since
15096 that's how it's usually documented.
15098 2013-02-28 Yao Qi <yao@codesourcery.com>
15100 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15103 2013-02-27 Jiong Wang <jiwang@tilera.com>
15105 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15106 (reg-tilegx32.c): New rule.
15107 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15108 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15109 different register info initializer according to elf class.
15110 (init_registers_tilgx32): New function. The tilegx32 register info
15112 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15113 (tile_store_gregset): Likewise.
15115 2013-02-27 Yao Qi <yao@codesourcery.com>
15117 * server.c (process_point_options): Print debug message when
15118 debug_threads is true.
15120 2013-02-26 Yao Qi <yao@codesourcery.com>
15122 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15124 2013-02-19 Pedro Alves <palves@redhat.com>
15125 Kai Tietz <ktietz@redhat.com>
15129 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15130 instead of strtoul to extract address from packet.
15131 (process_serial_event) <'z'>: Likewise.
15133 2013-02-18 Yao Qi <yao@codesourcery.com>
15135 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15137 2013-02-14 Pedro Alves <palves@redhat.com>
15141 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15142 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15144 2013-02-14 Pedro Alves <palves@redhat.com>
15146 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15148 2013-02-14 Pedro Alves <palves@redhat.com>
15150 * tracepoint.c (save_string): Delete.
15151 (add_tracepoint_action): Use savestring instead of save_string.
15153 2013-02-12 Pedro Alves <palves@redhat.com>
15155 * linux-xtensa-low.c: Ditto.
15156 * xtensa-xtregs.c: Ditto.
15158 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15160 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15163 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15165 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15166 aarch64_num_wp_regs and aarch64_num_bp_regs to
15167 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15169 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15171 * linux-aarch64-low.c (ps_get_thread_area): Replace
15172 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15174 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15175 Marcus Shawcroft <marcus.shawcroft@arm.com>
15176 Nigel Stephens <nigel.stephens@arm.com>
15177 Yufeng Zhang <yufeng.zhang@arm.com>
15179 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15180 (aarch64.c, aarch64-without-fpu.c): New targets.
15181 * configure.srv (aarch64*-*-linux*): New.
15182 * linux-aarch64-low.c: New file.
15184 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15186 * linux-low.c (handle_extended_wait, linux_create_inferior)
15187 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15188 (dequeue_one_deferred_signal, linux_resume_one_thread)
15189 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15190 (linux_tracefork_grandchild, linux_test_for_tracefork)
15191 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15192 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15193 where the argument is 0.
15195 2013-01-25 Yao Qi <yao@codesourcery.com>
15197 * event-loop.c: Include "queue.h".
15198 (gdb_event_p): New typedef.
15199 (struct gdb_event) <next_event>: Remove.
15200 (event_queue): Change to QUEUE(gdb_event_p).
15201 (async_queue_event): Remove.
15202 (gdb_event_xfree): New.
15203 (initialize_event_loop): New.
15204 (process_event): Use API from QUEUE.
15205 (wait_for_event): Likewise.
15206 * server.c (main): Call initialize_event_loop.
15207 * server.h (initialize_event_loop): Declare.
15209 2013-01-18 Yao Qi <yao@codesourcery.com>
15211 * ax.h (struct eval_agent_expr_context): New.
15212 (gdb_eval_agent_expr): Update declaration.
15213 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15214 TFRAME. Add new argument CTX.
15215 * server.h (struct eval_agent_expr_context): Declare.
15216 (agent_mem_read, agent_tsv_read): Update declaration.
15217 (agent_mem_read_string): Likewise.
15218 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15219 (add_traceframe_block): Add new argument TPOINT.
15220 Increase TPOINT->traceframe_usage.
15221 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15222 eval_tracepoint_agent_expr.
15223 (condition_true_at_tracepoint): Likewise.
15224 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15225 (agent_mem_read_string, agent_tsv_read): Likewise.
15227 2013-01-16 Yao Qi <yao@codesourcery.com>
15229 * linux-low.c (linux_resume_one_lwp): Don't check
15230 'lwp->bp_reinsert != 0'.
15232 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15233 Pedro Alves <palves@redhat.com>
15235 * lynx-low.c (ptrace_request_to_str): Define a temporary
15236 macro and use it to simplify this function's implementation.
15238 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15240 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15243 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15245 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15247 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15249 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15251 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15253 * lynx-low.c (lynx_resume): Use the resume_info parameter
15254 to determine the ptid for the lynx_ptrace call, unless
15255 it is equal to minus_one_ptid, in which case we use the
15256 ptid of the current_inferior.
15257 (lynx_wait_1): After having received a thread create/exit
15258 event, resume the inferior's execution using the signaling
15259 thread's ptid, rather than the old ptid.
15261 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15263 * lynx-low.c (lynx_resume): Delete variable ret.
15265 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15267 * gdbreplay.c (gdbreplay_version): Update copyright year.
15268 * server.c (gdbserver_version): Likewise.
15270 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15272 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15275 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15277 * lynx-low.c (ptrace_request_to_str): Add handling for
15278 PTRACE_GETTRACESIG.
15280 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15282 * lynx-low.c (lynx_attach): Delete variable new_process.
15284 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15286 * lynx-low.c (lynx_create_inferior): Delete variable
15289 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15291 * lynx-low.c (ptrace_request_to_str): Do not handle
15292 PTRACE_GETTHREADLIST if this macro does not exist.
15294 2012-12-15 Yao Qi <yao@codesourcery.com>
15296 * Makefile.in (OBS): Add notif.o.
15297 * notif.c, notif.h: New.
15298 * server.c: Include "notif.h".
15299 (struct vstop_notif) <next>: Remove.
15301 (queue_stop_reply): Update.
15302 (push_event, send_next_stop_reply): Remove.
15303 (discard_queued_stop_replies): Update.
15304 (notif_stop): New variable.
15305 (handle_v_stopped): Remove.
15306 (handle_v_requests): Don't call handle_v_stopped. Call
15307 handle_ack_notif instead.
15308 (queue_stop_reply_callback): Call notif_event_enque instead
15309 of queue_stop_reply.
15310 (handle_status): Don't call send_next_stop_reply, call
15311 notif_write_event instead.
15312 (kill_inferior_callback): Likewise.
15313 (detach_or_kill_inferior_callback): Likewise.
15314 (main): Call initialize_notif.
15315 (process_serial_event): Call QUEUE_is_empty.
15316 (handle_target_event): Call notif_push instead of push event.
15317 * server.h (push_event): Remove declaration.
15319 2012-12-10 Tom Tromey <tromey@redhat.com>
15321 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15322 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15325 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15326 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15327 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15328 (amd64-linux-ipa.o, ax.o): Rewrite.
15329 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15330 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15331 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15332 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15333 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15334 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15335 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15336 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15337 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15338 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15339 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15340 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15341 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15342 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15343 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15344 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15345 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15346 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15347 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15348 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15349 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15350 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15351 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15352 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15353 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15354 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15355 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15356 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15357 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15358 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15359 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15360 (reg-tilegx.o): Remove.
15361 (all_object_files): New macro.
15362 Include .deps files.
15363 * aclocal.m4, configure: Rebuild.
15364 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15365 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15366 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15368 2012-12-05 Tom Tromey <tromey@redhat.com>
15371 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15373 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15375 * configure.ac: Check for linux/perf_event.h.
15376 * config.in: Regenerated.
15377 * configure: Regenerated.
15379 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15381 * hostio.c (handle_readlink): Decrease buffer size
15382 parameter passed to readlink by one byte.
15384 2012-11-26 Yao Qi <yao@codesourcery.com>
15386 * configure.ac (build_warnings): Append '-Wempty-body'.
15387 * configure: Regenerated.
15388 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15391 2012-11-15 Pierre Muller <muller@sourceware.org>
15393 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15394 * config.in: Regenerate.
15395 * configure: Regenerate.
15396 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15397 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15398 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15399 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15401 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15402 instead of <sys/wait.h> header.
15403 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15405 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15407 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15408 (various make rules): Remove -DGDBSERVER
15410 2012-11-09 Yao Qi <yao@codesourcery.com>
15412 * spu-low.c (current_ptid): Move it to ..
15413 * gdbthread.h: ... here. New.
15414 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15415 * server.c (myresume, process_serial_event): Likewise.
15416 * thread-db.c (thread_db_find_new_threads): Likewise.
15417 * tracepoint.c (run_inferior_command): Likewise.
15419 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15421 * server.c (handle_search_memory_1): Include access length in
15424 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15426 * linux-crisv32-low.c: Fix compile errors.
15428 2012-09-04 Yao Qi <yao@codesourcery.com>
15430 * tracepoint.c (cmd_qtsv): Adjust debug message.
15431 Don't check CUR_TPOINT.
15433 2012-08-28 Yao Qi <yao@codesourcery.com>
15435 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15436 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15437 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15438 Remove declarations of xmalloc, xreallloc, xstrdup and
15440 * Makefile.in (libiberty_h): New.
15441 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15442 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15444 2012-08-23 Yao Qi <yao@codesourcery.com>
15446 * server.h: Remove declaration of 'xsnprintf'.
15448 2012-08-22 Keith Seitz <keiths@redhat.com>
15450 * server.h: Include build-gnulib-gbserver/config.h.
15451 * gdbreplay.c: Likewise.
15453 2012-08-08 Doug Evans <dje@google.com>
15455 * Makefile.in (SFILES): Add gdb_vecs.c.
15456 (OBS): Add gdb_vecs.o.
15457 (gdb_vecs_h, host_defs_h): New variables.
15458 (thread-db.o): Add $(gdb_vecs_h) dependency.
15459 (gdb_vecs.o): New rule.
15460 * thread-db.c: #include "gdb_vecs.h".
15461 (thread_db_load_search): Use a vector to iterate over path elements.
15462 Handle text appearing after "$pdir".
15464 * configure.ac: Add check for strstr.
15465 * config.in: Regenerate.
15466 * configure: Regenerate.
15468 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15470 * hostio.c (handle_pread): If pread fails, fall back to attempting
15472 (handle_pwrite): Likewise for pwrite.
15474 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15476 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15477 between unsupported TYPE and unimplementable ADDR/LEN combination.
15478 (arm_insert_point): Act on new return value.
15480 2012-07-31 Pedro Alves <palves@redhat.com>
15482 * server.c (process_point_options): Only skip tokens if we find
15483 one that is unrecognized. Don't treat 'X' specially while
15484 skipping unrecognized tokens.
15486 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15488 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15489 to 4-byte-align HW breakpoint addresses for Thumb.
15491 2012-07-27 Yao Qi <yao@codesourcery.com>
15495 * server.h: Declare gdb_agent_about_to_close.
15496 * target.c (kill_inferior): Include "agent.h".
15497 New. Send command 'kill'.
15498 * target.h (kill_inferior): Removed macro.
15499 * tracepoint.c (gdb_agent_about_to_close): New.
15500 (gdb_agent_helper_thread): Handle command 'close'.
15501 Wait endlessly until the inferior stops.
15502 Install gdb_agent_remove_socket to atexit hook.
15503 (agent_socket_name): New static variable.
15504 (gdb_agent_socket_init): Replace local variable 'name' with
15505 'agent_socket_name'.
15506 (gdb_agent_remove_socket): New.
15508 2012-07-27 Yao Qi <yao@codesourcery.com>
15510 * server.c (process_point_options): Stop at 'X' when parsing.
15512 2012-07-19 Michael Eager <eager@eagercon.com>
15514 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15516 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15517 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15518 hardware breakpoint.
15520 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15522 * gdbserver/linux-low.c (initialize_low): Call
15523 linux_ptrace_init_warnings.
15525 2012-07-02 Doug Evans <dje@google.com>
15527 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15530 2012-07-02 Stan Shebs <stan@codesourcery.com>
15532 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15533 (ax.o): Add it to build rule.
15535 (OBS): Add format.o.
15536 (IPA_OBS): Add format.o.
15537 * server.c (handle_query): Claim support for breakpoint commands.
15538 (process_point_options): Add command case.
15539 (process_serial_event): Leave running if there are printfs in
15541 * mem-break.h (any_persistent_commands): Declare.
15542 (add_breakpoint_commands): Declare.
15543 (gdb_no_commands_at_breakpoint): Declare.
15544 (run_breakpoint_commands): Declare.
15545 * mem-break.c (struct point_command_list): New struct.
15546 (struct breakpoint): New field command_list.
15547 (any_persistent_commands): New function.
15548 (add_commands_to_breakpoint): New function.
15549 (add_breakpoint_commands): New function.
15550 (gdb_no_commands_at_breakpoint): New function.
15551 (run_breakpoint_commands): New function.
15552 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15554 * ax.c: Include format.h.
15555 (ax_printf): New function.
15556 (gdb_eval_agent_expr): Add printf opcode.
15558 2012-06-13 Yao Qi <yao@codesourcery.com>
15560 * server.c (start_inferior): Remove duplicated writes to fields
15561 'last_resume_kind' and 'last_status' of 'current_inferior'.
15563 2012-06-12 Yao Qi <yao@codesourcery.com>
15564 Pedro Alves <palves@redhat.com>
15566 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15568 * server.c (handle_v_cont): Extend comment.
15570 2012-06-11 Yao Qi <yao@codesourcery.com>
15572 * linux-low.c (linux_attach): Add 'static'.
15574 2012-06-06 Yao Qi <yao@codesourcery.com>
15576 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15578 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15580 Fix gcc -flto compilation warning.
15581 * server.c (main): Make variable multi_mode and attach volatile.
15583 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15585 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15586 if the platform doesn't know about it.
15588 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15590 * Makefile.in (SFILES): Add linux-tile-low.c.
15591 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15592 * configure.srv: Handle tilegx-*-linux*.
15593 * linux-tile-low.c: New file.
15595 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15597 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15599 2012-05-24 Pedro Alves <palves@redhat.com>
15603 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15605 2012-05-24 Pedro Alves <palves@redhat.com>
15609 Replace target_signal with gdb_signal throughout.
15611 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15613 * linux-low.c (linux_store_registers): Avoid the copying sequence
15614 when no data has been retrieved by ptrace.
15616 2012-05-22 Will Deacon <will.deacon@arm.com>
15618 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15619 Include asm/ptrace.h.
15620 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15623 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15625 * linux-low.c (linux_store_registers): Don't re-retrieve data
15626 with ptrace that has already been obtained from /proc. Always
15627 copy any data retrieved with ptrace to the buffer supplied.
15629 2012-05-11 Yao Qi <yao@codesourcery.com>
15630 Pedro Alves <palves@redhat.com>
15632 * linux-low.c (enum stopping_threads_kind): New.
15633 (stopping_threads): Change type to `enum stopping_threads_kind'.
15634 (handle_extended_wait): If stopping and suspending threads, leave
15635 the new_lwp suspended too.
15636 (linux_wait_for_event): Adjust.
15637 (stop_all_lwps): Set `stopping_threads' to
15638 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15639 whether we're suspending threads or just stopping them. Assert no
15642 2012-04-29 Yao Qi <yao@codesourcery.com>
15644 * server.h: Move some code to ...
15645 * gdbthread.h: ... here. New.
15646 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15647 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15648 (nto-low.o, win32-low.o): Likewise.
15649 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15650 * regcache.c, remote-utils.c, server.c: Likewise.
15651 * target.c, tracepoint.c, win32-low.c: Likewise.
15653 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15655 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15656 (PTRACE_ARG4_TYPE): Likewise.
15657 (PTRACE_XFER_TYPE): Likewise.
15658 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15659 ptrace to PTRACE_ARG3_TYPE.
15660 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15661 (PTRACE_ARG4_TYPE): Likewise.
15662 (PTRACE_XFER_TYPE): Likewise.
15663 (linux_detach_one_lwp): Cast fourth argument of
15664 ptrace to long then PTRACE_ARG4_TYPE.
15665 (regsets_fetch_inferior_registers): Cast third argument of
15666 ptrace to long then PTRACE_ARG3_TYPE.
15667 (regsets_store_inferior_registers): Likewise.
15669 2012-04-20 Pedro Alves <palves@redhat.com>
15671 * configure: Regenerate.
15673 2012-04-19 Pedro Alves <palves@redhat.com>
15675 * Makefile.in (GNULIB_BUILDDIR): New.
15676 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15677 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15678 (all, install-only, uninstall, clean-info, all-lib, clean): No
15679 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15680 (maintainer-clean realclean distclean): Use subdir_do.
15682 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15683 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15684 * acinclude.m4: Include acx_configure_dir.m4.
15685 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15686 calls. Call AC_PROG_RANLIB. Configure gnulib using
15689 (GNULIB_STDINT_H): Adjust.
15690 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15691 * gdbreplay.c: Include build-gnulib/config.h.
15692 * server.h: Likewise.
15693 * aclocal.m4: Regenerate.
15694 * config.in: Regenerate.
15695 * configure: Regenerate.
15697 2012-04-19 Pedro Alves <palves@redhat.com>
15699 * Makefile.in (LIBGNU, INCGNU): Adjust.
15700 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15701 (all, install-only, uninstall, clean-info, all-lib, clean)
15702 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15703 * configure.ac: Adjust AC_OUTPUT output.
15704 * aclocal.m4: Regenerate.
15705 * configure: Regenerate.
15707 2012-04-19 Pedro Alves <palves@redhat.com>
15709 * Makefile.in (generated_files): New.
15710 (server_h): Remove the explicit dependency on config.h, and depend
15711 on $generated_files.
15713 2012-04-19 Pedro Alves <palves@redhat.com>
15715 * Makefile.in (INCGNU): Add -Ignulib.
15717 2012-04-19 Pedro Alves <palves@redhat.com>
15719 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15720 (INCGNU): ... this, and spell out -I here.
15721 (GNULIB_LIB): Rename to ...
15722 (LIBGNU): ... this.
15723 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15725 2012-04-19 Pedro Alves <palves@redhat.com>
15727 * config.in: Regenerate.
15729 2012-04-19 Pedro Alves <palves@redhat.com>
15731 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15732 * server.h (memmem): Remove declaration.
15733 * config.in: Regenerate.
15734 * configure: Regenerate.
15736 2012-04-19 Yao Qi <yao@codesourcery.com>
15738 * Makefile.in (SFILES): Add common/vec.c.
15742 2012-04-19 Yao Qi <yao@codesourcery.com>
15744 * remote-utils.c (prepare_resume_reply): Replace with macro
15745 target_core_of_thread.
15746 * server.c (handle_qxfer_threads_proper): Likewise.
15747 * target.h (traget_core_of_thread): New macro.
15749 2012-04-18 Pedro Alves <palves@redhat.com>
15751 * aclocal.m4: Regenerate.
15752 * configure: Regenerate.
15754 2012-04-16 Yao Qi <yao@codesourcery.com>
15756 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15757 duplicated on address.
15759 2012-04-16 Yao Qi <yao@codesourcery.com>
15761 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15762 (struct tracepoint_action_ops) <send>: New field.
15763 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15764 (agent_expr_send, x_tracepoint_action_send): New.
15765 (l_tracepoint_action_send): New.
15766 (cmd_qtdp): Download and install tracepoint
15767 according to `use_agent'.
15768 (run_inferior_command): Add one more parameter `len'.
15770 (tracepoint_send_agent): New.
15771 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15773 2012-04-16 Yao Qi <yao@codesourcery.com>
15775 * tracepoint.c (download_tracepoints): Moved to ...
15776 (cmd_qtstart): ... here.
15778 2012-04-14 Yao Qi <yao@codesourcery.com>
15780 * tracepoint.c: Include inttypes.h.
15781 (struct collect_memory_action): Use sized types.
15782 (struct tracepoint): Likewise.
15783 (cmd_qtdp, stop_tracing): Update print specifiers.
15784 (cmd_qtp, response_tracepoint): Likewise.
15785 (collect_data_at_tracepoint): Likewise.
15786 (collect_data_at_step): Likewise.
15788 2012-04-14 Yao Qi <yao@codesourcery.com>
15790 Import gnulib module inttypes.
15791 * aclocal.m4, config.in, configure: Regenerated.
15793 2012-04-14 Yao Qi <yao@codesourcery.com>
15795 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15796 Makefile and config.status at last.
15798 2012-04-13 Yao Qi <yao@codesourcery.com>
15800 * tracepoint.c: Include stdint.h unconditionally.
15802 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15804 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15805 on BFD_HAVE_SYS_PROCFS_TYPE.
15806 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15807 * configure: Regenerate.
15808 * config.in: Likewise.
15810 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15812 * Makefile.in (clean): Also remove x32.c x32-linux.c
15813 x32-avx.c x32-avx-linux.c.
15814 (x32.o): New target.
15816 (x32-linux.o): Likewise.
15817 (x32-linux.c): Likewise.
15818 (x32-avx.o): Likewise.
15819 (x32-avx.c): Likewise.
15820 (x32-avx-linux.o): Likewise.
15821 (x32-avx-linux.c): Likewise.
15823 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15824 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15825 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15826 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15827 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15828 i386/x32-avx-linux.xml.
15830 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15831 (init_registers_x32_avx_linux): Likwise.
15832 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15833 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15835 2012-04-13 Pedro Alves <palves@redhat.com>
15837 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15838 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15839 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15840 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15843 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15845 * linux-x86-low.c (compat_x32_clock_t): New.
15846 (compat_x32_siginfo_t): Likewise.
15847 (compat_x32_siginfo_from_siginfo): Likewise.
15848 (siginfo_from_compat_x32_siginfo): Likewise.
15849 (linux_is_elf64): Likewise.
15850 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15851 and siginfo_from_compat_x32_siginfo for x32.
15852 (x86_arch_setup): Set linux_is_elf64.
15854 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15857 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15859 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15860 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15861 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15862 compatible with process.
15864 2012-04-12 Yao Qi <yao@codesourcery.com>
15866 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15867 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15868 (install-only, install-info, clean): Handle sub dir gnulib.
15869 (all-lib, am--refresh): New targets.
15870 (memmem.o): Remove target.
15871 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15872 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15873 (AC_REPLACE_FUNCS): Remove memmem.
15874 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15875 (AC_OUTPUT): Generate Makefile in gnulib/.
15876 * aclocal.m4, config.in, configure: Regenerated.
15878 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15880 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15882 2012-04-05 Pedro Alves <palves@redhat.com>
15884 -Werror=strict-aliasing
15886 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15889 2012-04-04 Pedro Alves <palves@redhat.com>
15891 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15892 (sparc_store_gregset_from_stack, sparc_store_gregset)
15893 (sparc_breakpoint_at): Fix formatting.
15895 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15897 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15899 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15900 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15901 * config.in: Regenerate.
15902 * configure: Likewise.
15904 2012-03-29 Pedro Alves <palves@redhat.com>
15906 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15907 Correct ptrace arguments.
15909 2012-03-28 Pedro Alves <palves@redhat.com>
15911 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15912 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15913 (IA64_FR1_REGNUM): New defines.
15914 (ia64_fetch_register): New.
15915 (the_low_target): Install it.
15916 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15918 * linux-low.c (linux_fetch_registers): Try the
15919 the_low_target.fetch_register hook first.
15921 * linux-arm-low.c (the_low_target): Adjust.
15922 * linux-bfin-low.c (the_low_target): Adjust.
15923 * linux-cris-low.c (the_low_target): Adjust.
15924 * linux-crisv32-low.c (the_low_target): Adjust.
15925 * linux-m32r-low.c (the_low_target): Adjust.
15926 * linux-m68k-low.c (the_low_target): Adjust.
15927 * linux-mips-low.c (the_low_target): Adjust.
15928 * linux-ppc-low.c (the_low_target): Adjust.
15929 * linux-s390-low.c (the_low_target): Adjust.
15930 * linux-sh-low.c (the_low_target): Adjust.
15931 * linux-sparc-low.c (the_low_target): Adjust.
15932 * linux-tic6x-low.c (the_low_target): Adjust.
15933 * linux-x86-low.c (the_low_target): Adjust.
15934 * linux-xtensa-low.c (the_low_target): Adjust.
15936 2012-03-26 Pedro Alves <palves@redhat.com>
15938 * server.c (handle_qxfer_libraries): Don't bail early if
15939 the_target->qxfer_libraries_svr4 is not NULL.
15941 2012-03-26 Pedro Alves <palves@redhat.com>
15943 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15945 2012-03-23 Pedro Alves <palves@redhat.com>
15947 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15948 "library-list-svr4" element's start tag when the the DSO list is
15951 2012-03-23 Pedro Alves <palves@redhat.com>
15953 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15954 a variable whose type size is the same as the inferior's pointer
15957 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15959 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15961 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15962 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15963 * linux-low.h: Include <signal.h>.
15964 (struct siginfo): Remove forward declaration.
15965 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15968 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15970 * .gitignore: Ignore more files.
15972 2012-03-19 Pedro Alves <palves@redhat.com>
15973 Jan Kratochvil <jan.kratochvil@redhat.com>
15975 * server.c (cont_thread, general_thread): Add describing comments.
15976 (start_inferior): Clear `cont_thread'.
15977 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15980 2012-03-15 Yao Qi <yao@codesourcery.com>
15982 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15984 (cmd_qtdp): ... here.
15986 2012-03-15 Yao Qi <yao@codesourcery.com>
15988 * tracepoint.c (struct tracepoint_action_ops): New.
15989 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15990 (m_tracepoint_action_download): New.
15991 (r_tracepoint_action_download): New.
15992 (x_tracepoint_action_download): New.
15993 (l_tracepoint_action_download): New.
15994 (add_tracepoint_action): Install `action->ops' according type.
15995 (download_tracepoint_1): Move code `download' function pointer
15996 of various tracepoint_action_ops.
15998 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16000 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
16001 linux_ptrace_attach_warnings.
16003 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
16005 * Makefile.in (linux-ptrace.o): New.
16006 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
16007 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
16008 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
16009 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
16010 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
16012 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
16014 2012-03-08 Yao Qi <yao@codesourcery.com>
16015 Pedro Alves <palves@redhat.com>
16017 Fix PR server/13392.
16018 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
16019 offset of JMP insn.
16020 * tracepoint.c (remove_tracepoint): New.
16021 (cmd_qtdp): Call remove_tracepoint when failed to install.
16023 2012-03-07 Pedro Alves <palves@redhat.com>
16025 * linux-low.c (get_detach_signal): New.
16026 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
16027 Pass on pending signals to PTRACE_DETACH. Check the result of the
16029 * server.c (program_signals, program_signals_p): New.
16030 (handle_general_set): Handle QProgramSignals.
16031 * server.h (program_signals, program_signals_p): Declare.
16033 2012-03-05 Pedro Alves <palves@redhat.com>
16034 Jan Kratochvil <jan.kratochvil@redhat.com>
16036 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
16039 2012-03-03 Yao Qi <yao@codesourcery.com>
16041 * tracepoint.c (tracepoint_look_up_symbols): Update call to
16042 agent_look_up_symbols.
16044 2012-03-03 Yao Qi <yao@codesourcery.com>
16046 * Makefile.in (linux-low.o): Keep dependence on agent.h.
16047 (linux-x86-low.o): Likewise.
16048 * server.h: Remove in_process_agent_loaded.
16049 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
16053 2012-03-03 Yao Qi <yao@codesourcery.com>
16055 * tracepoint.c (gdb_agent_capability): New global.
16056 (in_process_agent_loaded_ust): Renamed to
16057 `in_process_agent_supports_ust'.
16059 (in_process_agent_supports_ust): Call agent_capability_check.
16060 (clear_installed_tracepoints): Assert that agent supports
16063 2012-03-03 Yao Qi <yao@codesourcery.com>
16065 * linux-low.c (linux_supports_agent): New.
16066 (linux_target_ops): Initialize field `supports_agent' with
16067 linux_supports_agent.
16068 * target.h (struct target_ops) <supports_agent>: New.
16069 (target_supports_agent): New macro.
16070 * server.c (handle_general_set): Handle packet 'QAgent'.
16071 (handle_query): Send `QAgent+'.
16072 * Makefile.in (server.o): Depends on agent.h.
16074 2012-03-03 Yao Qi <yao@codesourcery.com>
16076 * Makefile.in (OBS): Add agent.o.
16077 Add new rule for agent.o.
16078 Track dependence of tracepoint.c on agent.h.
16079 * tracepoint.c (run_inferior_command_1):
16080 (run_inferior_command): Call agent_run_command.
16081 (gdb_ust_connect_sync_socket): Deleted. Move it to
16083 (resume_thread, stop_thread): Likewise.
16084 (gdb_ust_socket_init): Renamed to ...
16085 (gdb_agent_socket_init): ... New.
16086 (gdb_ust_thread): Renamed to ...
16087 (gdb_agent_helper_thread): ... New.
16088 (gdb_ust_init): Move some code to ...
16089 (gdb_agent_init): ... here. New.
16090 [HAVE_UST]: Call gdb_ust_init.
16091 (initialize_tracepoint_ftlib): Call gdb_agent_init.
16092 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
16093 * config.in, configure: Regenerated.
16095 2012-03-02 Pedro Alves <palves@redhat.com>
16097 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
16098 * linux-low.c (struct simple_pid_list): New.
16099 (stopped_pids): New a struct simple_pid_list pointer.
16100 (add_to_pid_list, pull_pid_from_list): New.
16101 (handle_extended_wait): Don't assume the first signal new children
16102 report is SIGSTOP. Adjust call to pull_pid_from_list.
16103 (linux_wait_for_lwp): Adjust.
16105 2012-03-02 Yao Qi <yao@codesourcery.com>
16107 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16110 2012-03-02 Yao Qi <yao@codesourcery.com>
16112 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16113 `stop_pc' and `tpoint'. Update caller.
16115 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16117 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16118 * linux-low.c (use_linux_regsets): New macro.
16119 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16120 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16121 (linux_register_in_regsets): New function.
16122 (usr_fetch_inferior_registers): Skip registers covered by
16124 (usr_store_inferior_registers): Likewise.
16125 (usr_fetch_inferior_registers): New macro.
16126 (usr_store_inferior_registers): Likewise.
16127 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16128 (linux_store_registers): Likewise.
16129 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16131 (init_registers_mips64_dsp_linux): Likewise.
16132 (init_registers_mips_linux): New macro.
16133 (init_registers_mips_dsp_linux): Likewise.
16134 (mips_dsp_num_regs): Likewise.
16135 (DSP_BASE, DSP_CONTROL): New fallback macros.
16136 (mips_base_regs): New macro.
16137 (mips_regmap): Use it. Fix the size.
16138 (mips_dsp_regmap): New variable.
16139 (mips_dsp_regset_bitmap): Likewise.
16140 (mips_arch_setup): New function.
16141 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16143 (mips_cannot_store_register): Likewise.
16144 (the_low_target): Update .arch_setup, .num_regs and .regmap
16145 initializers. Add .regset_bitmap initializer.
16146 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16148 * linux-bfin-low.c (the_low_target): Likewise.
16149 * linux-cris-low.c (the_low_target): Likewise.
16150 * linux-crisv32-low.c (the_low_target): Likewise.
16151 * linux-ia64-low.c (the_low_target): Likewise.
16152 * linux-m32r-low.c (the_low_target): Likewise.
16153 * linux-m68k-low.c (the_low_target): Likewise.
16154 * linux-ppc-low.c (the_low_target): Likewise.
16155 * linux-s390-low.c (the_low_target): Likewise.
16156 * linux-sh-low.c (the_low_target): Likewise.
16157 * linux-sparc-low.c (the_low_target): Likewise.
16158 * linux-tic6x-low.c (the_low_target): Likewise.
16159 * linux-x86-low.c (the_low_target): Likewise.
16160 * linux-xtensa-low.c (the_low_target): Likewise.
16161 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16162 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16163 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16165 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16166 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16168 2012-02-29 Yao Qi <yao@codesourcery.com>
16169 Pedro Alves <palves@redhat.com>
16171 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16172 `step_over_finished' is true.
16174 2012-02-27 Pedro Alves <palves@redhat.com>
16176 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16177 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16179 2012-02-27 Pedro Alves <palves@redhat.com>
16182 * linux-low.c (pid_is_stopped): New.
16183 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16185 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16187 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16190 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16192 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16194 2012-02-24 Luis Machado <lgustavo@codesourcery>
16196 * server.c (handle_query): Advertise support for target-side
16197 breakpoint condition evaluation.
16198 (process_point_options): New function.
16199 (process_serial_event): When inserting a breakpoint, check for
16200 a target-side condition that should be evaluated.
16202 * mem-break.c: Include regcache.h and ax.h.
16203 (point_cond_list_t): New data structure.
16204 (breakpoint) <cond_list>: New field.
16205 (find_gdb_breakpoint_at): Make non-static.
16206 (delete_gdb_breakpoint_at): Clear any target-side
16208 (clear_gdb_breakpoint_conditions): New function.
16209 (add_condition_to_breakpoint): Likewise.
16210 (add_breakpoint_condition): Likewise.
16211 (gdb_condition_true_at_breakpoint): Likewise.
16212 (gdb_breakpoint_here): Return result directly instead
16213 of going through a local variable.
16215 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16216 (clear_gdb_breakpoint_conditions): Likewise.
16217 (add_breakpoint_condition): Likewise.
16218 (gdb_condition_true_at_breakpoint): Likewise.
16220 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16221 (need_step_over_p): Take target-side breakpoint condition into
16224 2012-02-24 Luis Machado <lgustavo@codesourcery>
16226 * server.h: Include tracepoint.h.
16227 (agent_mem_read, agent_get_trace_state_variable_value,
16228 agent_set_trace_state_variable_value,
16229 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16230 get_set_tsv_func_addr): New prototypes.
16232 * ax.h: New include file.
16233 * ax.c: New source file.
16235 * tracepoint.c: Include ax.h.
16236 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16237 agent_expr, eval_result_type): Move to ax.h.
16238 (parse_agent_expr): Rename to ...
16239 (gdb_parse_agent_expr): ... this, make it non-static and move
16241 (unparse_agent_expr) Rename to ...
16242 (gdb_unparse_agent_expr): ... this, make it non-static and move
16244 (eval_agent_expr): Rename to ...
16245 (eval_tracepoint_agent_expr): ... this.
16246 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16247 forward declarations.
16248 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16249 (agent_get_trace_state_variable_value): New function.
16250 (agent_set_trace_state_variable_value): New function.
16251 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16252 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16253 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16254 (condition_true_at_tracepoint): Likewise.
16255 (parse_agent_expr): Rename to ...
16256 (gdb_parse_agent_expr): ... this and move to ax.c.
16257 (unparse_agent_expr): Rename to ...
16258 (gdb_unparse_agent_expr): ... this and move to ax.c.
16259 (gdb_agent_op_name): Move to ax.c.
16260 (eval_agent_expr): Rename to ...
16261 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16263 (eval_tracepoint_agent_expr): New function.
16264 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16266 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16268 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16269 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16270 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16271 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16272 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16273 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16274 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16275 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16276 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16277 (compile_bytecodes): Remove forward declaration.
16278 (is_goto_target): Move to ax.c.
16279 (compile_bytecodes): Move to ax.c and call
16280 agent_get_trace_state_variable_value (...) and
16281 agent_set_trace_state_variable_value (...).
16283 * Makefile.in: Update ax.c and IPA dependencies.
16285 2012-02-24 Pedro Alves <palves@redhat.com>
16287 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16288 (cmd_bigqtbuffer_circular): ... this. Only handle
16289 'QTBuffer:circular:'.
16290 (handle_tracepoint_general_set): Adjust.
16292 2012-02-16 Yao Qi <yao@codesourcery.com>
16294 * inferiors.c: Move code to ...
16295 * dll.c: .... here. New.
16296 * server.h: Declare clear_dlls.
16297 * Makefile.in (SFILES): Add dll.c.
16301 2012-02-11 Yao Qi <yao@codesourcery.com>
16303 * server.c: (handle_monitor_command): Add a new parameter
16305 (handle_query): Update caller.
16307 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16309 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16310 * configure, config.in: Regenerate.
16311 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16314 2012-02-02 Pedro Alves <palves@redhat.com>
16316 Try SIGKILL first, then PTRACE_KILL.
16317 * linux-low.c (linux_kill_one_lwp): New.
16318 (linux_kill_one_lwp): Rename to ...
16319 (kill_one_lwp_callback): ... this. Use the new
16320 linux_kill_one_lwp.
16322 2012-02-02 Pedro Alves <palves@redhat.com>
16324 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16327 2012-01-27 Pedro Alves <palves@redhat.com>
16329 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16330 (elf_64_file_p): Make static.
16331 (linux_pid_exe_is_elf_64_file): New.
16332 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16333 Delete declarations.
16334 (linux_pid_exe_is_elf_64_file): Declare.
16335 * linux-x86-low.c (x86_arch_setup): Use
16336 linux_pid_exe_is_elf_64_file.
16338 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16340 * linux-low.c (linux_wait_for_event_1): Rename to ...
16341 (linux_wait_for_event): ... here and merge it with former
16342 linux_wait_for_event - new variable wait_ptid, use it.
16343 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16345 2012-01-23 Pedro Alves <palves@redhat.com>
16347 * server.c (main): Avoid yet another case of infinite loop while
16348 detaching/killing after a longjmp.
16350 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16353 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16355 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16357 * hostio.c (handle_readlink): New function.
16358 (handle_vFile): Call it to handle "vFile:readlink" packets.
16360 2012-01-20 Pedro Alves <palves@redhat.com>
16361 Ulrich Weigand <ulrich.weigand@linaro.org>
16363 * server.c (handle_v_requests): Only support vAttach and vRun to
16364 start multiple processes when in extended protocol mode.
16366 2012-01-17 Pedro Alves <palves@redhat.com>
16368 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16369 memalign plus mprotect to allocate the scratch buffer.
16371 2012-01-13 Pedro Alves <palves@redhat.com>
16373 * server.c (attach_inferior): Clear `cont_thread'.
16375 2012-01-13 Pedro Alves <palves@redhat.com>
16377 * server.c (main): Avoid infinite loop while detaching/killing
16380 2012-01-09 Doug Evans <dje@google.com>
16382 * server.c (start_inferior): Set last_ptid in --wrapper case.
16384 2012-01-06 Yao Qi <yao@codesourcery.com>
16386 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16388 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16390 2012-01-04 Yao Qi <yao@codesourcery.com>
16392 * tracepoint.c (cmd_qtdp): Print debug message
16393 for static tracepoint.
16395 2012-01-04 Yao Qi <yao@codesourcery.com>
16397 * tracepoint.c (trace_vdebug): Differentiate debug message
16398 between gdbserver and IPA.
16400 2012-01-03 Yao Qi <yao@codesourcery.com>
16402 * tracepoint.c (tracepoint_was_hit): Don't collect for
16405 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16407 * terminal.h: Reformat copyright header.
16409 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16411 * server.c (gdbserver_version): Update copyright year.
16412 * gdbreplay.c (gdbreplay_version): Likewise.
16414 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16416 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16419 2011-12-18 Hui Zhu <teawater@gmail.com>
16420 * linux-low.c (linux_create_inferior): Save return value to ret.
16422 2011-12-18 Hui Zhu <teawater@gmail.com>
16424 * linux-low.c (linux_create_inferior): Save return value to ret.
16426 2011-12-16 Doug Evans <dje@google.com>
16428 * linux-low.c (linux_create_inferior): If stdio connection,
16429 redirect stdin from /dev/null, stdout to stderr.
16430 * remote-utils.c (remote_is_stdio): New static global.
16431 (remote_connection_is_stdio): New function.
16432 (remote_prepare): Handle stdio connection.
16433 (remote_open): Ditto.
16434 (remote_close): Don't close stdin for stdio connections.
16435 (read_prim,write_prim): New functions. Replace all calls to
16436 read/write to these.
16437 * server.c (main): Watch for "-" argument. Move call to
16438 remote_prepare before start_inferior.
16439 * server.h (STDIO_CONNECTION_NAME): New macro.
16440 (remote_connection_is_stdio): Declare.
16442 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16443 in debugging output.
16445 2011-12-15 Yao Qi <yao@codesourcery.com>
16447 * tracepoint.c: Include sys/syscall.h.
16448 (gdb_ust_thread): Remove preprocessor conditional.
16450 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16452 * linux-low.c (linux_detach_one_lwp): Call
16453 the_low_target.prepare_to_resume before detaching.
16455 2011-12-14 Yao Qi <yao@codesourcery.com>
16457 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16460 2011-12-14 Yao Qi <yao@codesourcery.com>
16462 * i386-low.c (i386_low_stopped_data_address): Initialize local
16463 variable `control'.
16465 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16469 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16470 DR_CONTROL unless necessary. Extend comments.
16471 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16472 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16474 2011-12-13 Yao Qi <yao@codesourcery.com>
16476 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16478 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16480 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16482 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16483 Print new debug message for such case.
16485 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16487 Fix overlapping memcpy.
16488 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16489 the read_inferior_memory transfer.
16490 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16491 write_inferior_memory transfer.
16492 (set_fast_tracepoint_jump): New variable buf. Use it for the
16493 read_inferior_memory and write_inferior_memory transfers.
16494 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16495 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16496 Use it for the write_inferior_memory transfer.
16497 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16500 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16502 * linux-low.c (fetch_register, store_register): Make code
16503 consistent, fix formatting.
16505 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16507 * linux-low.c (usr_store_inferior_registers): Factor out code
16508 to handle individual registers into...
16509 (store_register): ... this new function.
16511 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16513 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16514 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16515 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16516 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16517 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16518 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16519 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16520 (srv_xmlfiles): Add new XML files.
16522 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16524 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16525 (init_registers_s390_linux32v1): Add prototype.
16526 (init_registers_s390_linux32v2): Likewise.
16527 (init_registers_s390_linux64v1): Likewise.
16528 (init_registers_s390_linux64v2): Likewise.
16529 (init_registers_s390x_linux64v1): Likewise.
16530 (init_registers_s390x_linux64v2): Likewise.
16531 (s390_num_regs): Increment to 52.
16532 (s390_regmap): Add orig_r2 register.
16533 (s390_num_regs_3264): Increment to 68.
16534 (s390_regmap_3264): Add orig_r2 register.
16535 (s390_collect_ptrace_register): Handle orig_r2 register.
16536 (s390_supply_ptrace_register): Likewise.
16537 (s390_fill_last_break): New function.
16538 (s390_store_last_break): Likewise.
16539 (s390_fill_system_call): New function.
16540 (s390_store_system_call): Likewise.
16541 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16543 (s390_check_regset): New function.
16544 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16545 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16546 Update target_regsets for available register sets.
16548 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16549 Jan Kratochvil <jan.kratochvil@redhat.com>
16551 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16552 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16554 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16555 * linux-low.h (struct process_info_private): New member r_debug.
16556 * server.c (handle_qxfer_libraries): Call
16557 the_target->qxfer_libraries_svr4.
16558 (handle_qxfer_libraries_svr4): New function.
16559 (qxfer_packets): New entry "libraries-svr4".
16560 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16561 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16562 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16563 PACKET_qXfer_libraries_svr4.
16565 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16567 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16568 PSW address/mask between 8-byte and 16-byte formats.
16569 (s390_supply_ptrace_register): Likewise.
16570 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16571 basic addressing mode bit.
16573 2011-11-24 Stan Shebs <stan@codesourcery.com>
16575 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16577 2011-11-17 Stan Shebs <stan@codesourcery.com>
16579 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16580 (tracing_start_time): New global.
16581 (tracing_stop_time): New global.
16582 (tracing_user_name): New global.
16583 (tracing_notes): New global.
16584 (tracing_stop_note): New global.
16585 (cmd_qtstart): Set traceframe_usage, start_time.
16586 (stop_tracing): Set stop_time.
16587 (cmd_qtstatus): Report additional status.
16588 (cmd_qtp): New function.
16589 (handle_tracepoint_query): Call it.
16590 (cmd_qtnotes): New function.
16591 (handle_tracepoint_general_set): Call it.
16592 (get_timestamp): Rename from tsv_get_timestamp.
16594 2011-11-14 Stan Shebs <stan@codesourcery.com>
16595 Kwok Cheung Yeung <kcy@codesourcery.com>
16597 * linux-x86-low.c (small_jump_insn): New.
16598 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16599 trampoline and error message, build a trampoline and issue a small
16600 jump instruction to it.
16601 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16602 trampoline and error message.
16603 (x86_get_min_fast_tracepoint_insn_len): New.
16604 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16605 * linux-low.h (struct linux_target_ops): Add arguments to
16606 install_fast_tracepoint_jump_pad operation, add new operation.
16607 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16609 (linux_get_min_fast_tracepoint_insn_len): New function.
16610 (linux_target_op): Add new operation.
16611 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16612 (gdb_trampoline_buffer_end): Ditto.
16613 (gdb_trampoline_buffer_error): Ditto.
16614 (struct ipa_sym_addresses): Add fields for new IPA variables.
16615 (symbol_list): Add entries for new IPA variables.
16616 (struct tracepoint): Add fields to hold the address range of the
16617 trampoline used by the tracepoint.
16618 (trampoline_buffer_head): New static variable.
16619 (trampoline_buffer_tail): Ditto.
16620 (claim_trampoline_space): New function.
16621 (have_fast_tracepoint_trampoline_buffer): New function.
16622 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16624 (install_fast_tracepoint): Ditto, also add error buffer argument.
16625 (cmd_qtminftpilen): New function.
16626 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16627 (fast_tracepoint_from_trampoline_address): New function.
16628 (fast_tracepoint_collecting): Handle trampoline as part of jump
16630 (set_trampoline_buffer_space): New function.
16631 (initialize_tracepoint): Initialize new IPA variables.
16632 * target.h (struct target_ops): Add arguments to
16633 install_fast_tracepoint_jump_pad operation, add new
16634 get_min_fast_tracepoint_insn_len operation.
16635 (target_get_min_fast_tracepoint_insn_len): New.
16636 (install_fast_tracepoint_jump_pad): Add arguments.
16637 * server.h (IPA_BUFSIZ): Define.
16638 * linux-i386-ipa.c: Include extra header files.
16639 (initialize_fast_tracepoint_trampoline_buffer): New function.
16640 (initialize_low_tracepoint): Call it.
16641 * server.h (set_trampoline_buffer_space): Declare.
16642 (claim_trampoline_space): Ditto.
16643 (have_fast_tracepoint_trampoline_buffer): Ditto.
16645 2011-11-14 Yao Qi <yao@codesourcery.com>
16647 * server.c (handle_query): Handle InstallInTrace for qSupported.
16648 * tracepoint.c (add_tracepoint): Sort list.
16649 (install_tracepoint, download_tracepoint): New.
16650 (cmd_qtdp): Call them to install and download tracepoints.
16651 (sort_tracepoints): Removed.
16652 (cmd_qtstart): Update.
16654 2011-11-14 Yao Qi <yao@codesourcery.com>
16656 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16657 * mem-break.h: Declare.
16658 * tracepoint.c (cmd_qtstart): Move some code to ...
16659 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16661 (download_tracepoints): Move some code to ...
16662 (download_tracepoint_1): ... here. New.
16664 2011-11-08 Yao Qi <yao@codesourcery.com>
16666 * remote-utils.c (relocate_instruction): A comment fix.
16668 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16670 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16671 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16672 dr_status_mirror and dr_control_mirror from debug_reg_state.
16673 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16674 (i386_initial_stuff): Remove use of deleted globals.
16675 (i386_get_thread_context, i386_set_thread_context,
16676 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16677 from debug_reg_state.
16679 2011-11-05 Yao Qi <yao@codesourcery.com>
16681 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16682 address as TPOINT's.
16684 2011-11-02 Stan Shebs <stan@codesourcery.com>
16686 * tracepoint.c (agent_mem_read_string): New function.
16687 (eval_agent_expr): Call it for tracenz.
16688 * server.c (handle_query): Report support for tracenz.
16690 2011-11-02 Yao Qi <yao@codesourcery.com>
16692 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16694 2011-11-02 Yao Qi <yao@codesourcery.com>
16696 * target.h: Fix a typo in comment.
16698 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16700 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16701 clobber the breakpoints' shadows with fast tracepoint jumps.
16702 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16703 * target.c (write_inferior_memory): Also pass MYADDR down to
16706 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16708 * configure.ac: Check support for personality routine.
16709 * configure: Regenerate.
16710 * config.in: Likewise.
16711 * linux-low.c: Include <sys/personality.h>.
16712 Define ADDR_NO_RANDOMIZE if necessary.
16713 (linux_create_inferior): Disable address space randomization when
16714 forking inferior, if requested.
16715 (linux_supports_disable_randomization): New function.
16716 (linux_target_ops): Install it.
16717 * server.h (disable_randomization): Declare.
16718 * server.c (disable_randomization): New global variable.
16719 (handle_general_set): Handle QDisableRandomization.
16720 (handle_query): Likewise for qSupported.
16721 (main): Support --disable-randomization and --no-disable-randomization
16722 command line arguments.
16723 * target.h (struct target_ops): Add supports_disable_randomization.
16724 (target_supports_disable_randomization): New macro.
16726 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16728 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16730 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16731 [!PT_GETDSBT] (target_loadmap): New definition.
16732 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16733 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16734 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16735 and PT_GETDSBT to LINUX_LOADMAP.
16736 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16737 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16739 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16741 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16742 (arm_linux_hwbp_cap): New static variable.
16743 (arm_linux_get_hwbp_cap): Replace by ...
16744 (arm_linux_init_hwbp_cap): ... this new function.
16745 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16746 (arm_linux_get_hw_watchpoint_count): Likewise.
16747 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16748 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16749 (arm_prepare_to_resume): Use perror_with_name instead of error.
16751 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16753 * linux-arm-low.c: Include <signal.h>.
16754 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16755 (struct arm_linux_hwbp_cap): New data type.
16756 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16757 (struct arm_linux_hw_breakpoint): New data type.
16758 (MAX_BPTS, MAX_WPTS): Define.
16759 (struct arch_process_info, struct arch_lwp_info): New data types.
16760 (arm_linux_get_hwbp_cap): New function.
16761 (arm_linux_get_hw_breakpoint_count): Likewise.
16762 (arm_linux_get_hw_watchpoint_count): Likewise.
16763 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16764 (arm_hwbp_control_initialize): Likewise.
16765 (arm_hwbp_control_is_enabled): Likewise.
16766 (arm_hwbp_control_is_initialized): Likewise.
16767 (arm_hwbp_control_disable): Likewise.
16768 (arm_linux_hw_breakpoint_equal): Likewise.
16769 (arm_linux_hw_point_initialize): Likewise.
16770 (struct update_registers_data): New data structure.
16771 (update_registers_callback: New function.
16772 (arm_insert_point): Likewise.
16773 (arm_remove_point): Likewise.
16774 (arm_stopped_by_watchpoint): Likewise.
16775 (arm_stopped_data_address): Likewise.
16776 (arm_new_process): Likewise.
16777 (arm_new_thread): Likewise.
16778 (arm_prepare_to_resume): Likewise.
16779 (the_low_target): Register arm_insert_point, arm_remove_point,
16780 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16781 arm_new_thread, and arm_prepare_to_resume.
16783 2011-09-15 Stan Shebs <stan@codesourcery.com>
16785 * server.h (struct emit_ops): Add compare-goto fields.
16786 * tracepoint.c (gdb_agent_op_sizes): New table.
16787 (emit_eq_goto): New function.
16788 (emit_ne_goto): New function.
16789 (emit_lt_goto): New function.
16790 (emit_le_goto): New function.
16791 (emit_gt_goto): New function.
16792 (emit_ge_goto): New function.
16793 (is_goto_target): New function.
16794 (compile_bytecodes): Recognize special cases of compare-goto
16795 combinations and call specialized emitters for them.
16796 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16797 (amd64_emit_ne_goto): New function.
16798 (amd64_emit_lt_goto): New function.
16799 (amd64_emit_le_goto): New function.
16800 (amd64_emit_gt_goto): New function.
16801 (amd64_emit_ge_goto): New function.
16802 (amd64_emit_ops): Add the new functions.
16803 (i386_emit_eq_goto): New function.
16804 (i386_emit_ne_goto): New function.
16805 (i386_emit_lt_goto): New function.
16806 (i386_emit_le_goto): New function.
16807 (i386_emit_gt_goto): New function.
16808 (i386_emit_ge_goto): New function.
16809 (i386_emit_ops): Add the new functions.
16811 2011-09-08 Stan Shebs <stan@codesourcery.com>
16813 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16814 (i386_emit_epilogue): Restore %ebx.
16816 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16818 * server.c (step_thread): Remove definition.
16819 (process_serial_event): Don't handle Hs.
16820 * server.h (step_thread): Remove declaration.
16821 * target.c (set_desired_inferior): Remove use of step_thread.
16823 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16825 * linux-low.c: Include linux-procfs.h.
16826 (linux_attach_lwp_1): Update comments.
16827 (linux_attach): Scan for existing threads when attaching to a
16828 process that is the tgid.
16829 * Makefile.in: Update dependencies.
16831 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16833 * configure.srv: Add linux-procfs.o dependencies.
16835 2011-08-14 Yao Qi <yao@codesourcery.com>
16837 * target.h (struct target_ops): Fix indent.
16838 * win32-low.c (win32_target_ops): Fix comment.
16840 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16841 Yao Qi <yao@codesourcery.com>
16843 * Makefile.in (clean): Remove tic6x-*.c files.
16844 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16845 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16846 (tic6x-c64xp-linux.c): Likewise.
16847 * configure.srv: Add support for tic6x-*-uclinux.
16848 * linux-tic6x-low.c: New.
16849 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16851 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16852 Yao Qi <yao@codesourcery.com>
16854 * target.h (struct target_ops): Add read_loadmap.
16855 * linux-low.c (struct target_loadseg): New type.
16856 (struct target_loadmap): New type.
16857 (linux_read_loadmap): New function.
16858 (linux_target_ops): Add linux_read_loadmap.
16859 * server.c (handle_query): Support qXfer:fdpic:read packet.
16860 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16863 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16865 * win32-low.c: Include <stdint.h>.
16867 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16869 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16870 to the inferior here.
16871 (i386_remove_aligned_watchpoint): Ditto.
16872 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16873 fit part of the watchpoint in the debug registers.
16874 (i386_update_inferior_debug_regs): New.
16875 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16876 registers, and only update the inferior on success.
16877 (i386_low_remove_watchpoint): Ditto.
16879 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16881 * linux-low.c (compare_ints, unique, list_threads, show_process,
16882 linux_core_of_thread): Delete.
16883 (linux_target_ops): Change linux_core_of_thread to
16884 linux_common_core_of_thread.
16885 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16886 * utils.c (malloc_failure): Change type of argument.
16887 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16888 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16889 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16890 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16891 (IPA_OBJS): Add common-utils-ipa.o.
16892 (ptid_h, linux_osdata_h): New macros.
16893 (server_h): Add common/common-utils.h, common/xml-utils.h,
16894 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16896 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16897 ptid.o, buffer.o): New rules.
16898 (linux-low.o): Add common/linux-osdata.h as a dependency.
16899 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16900 * configure.ac: Add AC_HEADER_DIRENT check.
16901 * config.in: Regenerate.
16902 * configure: Regenerate.
16903 * remote-utils.c (xml_escape_text): Delete.
16904 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16905 buffer_xml_printf): Move to common/buffer.c.
16906 * server.c (main): Remove call to initialize_inferiors.
16907 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16908 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16909 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16910 internal_error, gdb_assert, gdb_assert_fail): Delete.
16911 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16912 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16914 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16915 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16916 initialize_inferiors): Delete.
16918 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16920 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16923 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16925 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16927 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16929 2011-05-26 Yao Qi <yao@codesourcery.com>
16931 * Makefile.in (thread-db.o): Track dependence to
16932 common/gdb_thread_db.h.
16933 * thread-db.c: include gdb_thread_db.h from right place.
16935 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16937 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16938 __FILE__ and __LINE__ to internal_error.
16940 2011-05-13 Doug Evans <dje@google.com>
16942 * thread-db.c (try_thread_db_load_from_sdir): New function.
16943 (try_thread_db_load_from_dir): New function.
16944 (thread_db_load_search): Handle $sdir, ignore $pdir.
16945 Remove trying of system directories if search of
16946 libthread-db-search-path fails, that is now done via $sdir.
16948 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16950 * server.c (handle_query): Add EnableDisableTracepoints to the list
16951 of supported features.
16952 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16954 (cmd_qtenable_disable): New.
16955 (cmd_qtstart): Install tracepoints even if disabled.
16956 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16957 receiving a QTEnable or QTDisable packet.
16958 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16959 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16961 (gdb_probe): Skip data collection if static tracepoint is disabled.
16963 2011-05-10 Doug Evans <dje@google.com>
16965 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16967 2011-05-04 Doug Evans <dje@google.com>
16969 * linux-low.c (linux_join): Skip process lookup.
16970 * spu-low.c (spu_join): Ditto.
16971 * server.c (join_inferiors_callback): Delete.
16972 (process_serial_event): For 'D' packet (detach) call join_inferior
16975 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16977 * README: Don't mention xscale*-*-linux*.
16978 * configure.srv (xscale*-*-linux*): Don't handle target.
16980 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16982 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16984 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16985 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16986 (i386_emit_void_call_2): Likewise.
16988 2011-04-26 Yao Qi <yao@codesourcery.com>
16990 * linux-low.c: Move common macros to linux-ptrace.h.
16991 Include linux-ptrace.h.
16992 * Makefile.in (linux_ptrace_h): New.
16993 (linux-low.o): Depends on linux-ptrace.h.
16995 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16997 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16998 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16999 (remote_prepare): New function with most of the TCP code from ...
17000 (remote_open): ... here. Detect PORT here unconditionally. Move also
17001 setting transport_is_reliable.
17002 * server.c (run_once): New variable.
17003 (gdbserver_usage): Document it.
17004 (main): Set run_once for `--once'. Call remote_prepare. Exit after
17005 the first run if RUN_ONCE.
17006 * server.h (run_once, remote_prepare): New declarations.
17008 2011-04-19 Tom Tromey <tromey@redhat.com>
17010 * win32-low.c (handle_load_dll): Remove duplicate "the".
17012 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
17014 Remove support for old Cygwin 1.5 versions.
17015 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
17016 function to avoid warning.
17017 (win32_add_one_solib): Use cygwin_conv_path function to avoid
17020 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
17022 * gdbserver/server.h (Macro _): Define it if not available.
17024 2011-03-14 Michael Snyder <msnyder@vmware.com>
17026 * hostio.c (handle_close): Remove unnecessary null test.
17028 2011-03-10 Joel Brobecker <brobecker@adacore.com>
17030 * Makefile.in (maintainer-clean realclean distclean): Remove
17031 "make ... subdir_do" command.
17033 2011-03-10 Michael Snyder <msnyder@vmware.com>
17035 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
17037 * server.c (handle_v_run): Free alloced buffer on early return.
17039 2011-03-09 Yao Qi <yao@codesourcery.com>
17042 2011-03-04 Yao Qi <yao@codesourcery.com>
17044 * Makefile.in: Remove GNU make feature --directory.
17046 2011-03-05 Yao Qi <yao@codesourcery.com>
17048 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17049 (subdir_do): New make target. Copied from gdb/Makefile.
17050 (maintainer-clean, realclean, distclean, clean): Call corresponding
17051 make targets in common/Makefile.
17053 2011-02-11 Yao Qi <yao@codesourcery.com>
17055 * configure.ac: Call AC_PROG_RANLIB.
17056 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17057 * configure: Regenerate.
17059 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17061 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
17063 2011-03-06 Yao Qi <yao@codesourcery.com>
17065 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
17067 2011-03-05 Yao Qi <yao@codesourcery.com>
17069 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
17070 (subdir_do): New make target. Copied from gdb/Makefile.
17071 (maintainer-clean, realclean, distclean, clean): Call corresponding
17072 make targets in common/Makefile.
17074 2011-03-04 Yao Qi <yao@codesourcery.com>
17076 * Makefile.in: Remove GNU make feature --directory.
17078 2011-03-04 Michael Snyder <msnyder@vmware.com>
17080 * server.c (queue_stop_reply): Call xmalloc not malloc.
17082 2011-03-02 Michael Snyder <msnyder@vmware.com>
17084 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
17086 2011-02-28 Michael Snyder <msnyder@vmware.com>
17088 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
17089 (cmd_qtframe): Ditto.
17090 (cmd_qtbuffer): Ditto.
17091 (cmd_bigqtbuffer): Ditto.
17093 * utils.c (decimal2str): Initialize 'width' to nine, then
17094 don't mess with it.
17096 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17098 * hostio.c (require_data): Free *data, not data.
17100 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17102 * hostio.c (require_data): Use free, not xfree.
17104 2011-02-27 Michael Snyder <msnyder@vmware.com>
17106 * server.c (handle_query): Discard unused value.
17108 * hostio.c (require_data): Free malloc memory before returning
17111 2011-02-26 Michael Snyder <msnyder@vmware.com>
17113 * linux-low.c (list_threads): Call closedir for dirent.
17115 2011-02-27 Michael Snyder <msnyder@vmware.com>
17117 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17118 a case statement falls through.
17120 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17122 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17125 2011-02-26 Michael Snyder <msnyder@vmware.com>
17127 * utils.c (decimal2str): Eliminate dead code and dead param.
17128 (pulongest): Drop dead param from call to decimal2str.
17131 2011-02-24 Joel Brobecker <brobecker@adacore.com>
17133 Revert the following patch (not approved yet):
17134 2011-02-21 Hui Zhu <teawater@gmail.com>
17135 * tracepoint.c (tp_printf): New function.
17136 (eval_agent_expr): Handle gdb_agent_op_printf.
17138 2011-02-21 Hui Zhu <teawater@gmail.com>
17140 * tracepoint.c (tp_printf): New function.
17141 (eval_agent_expr): Handle gdb_agent_op_printf.
17143 2011-02-18 Tom Tromey <tromey@redhat.com>
17145 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17146 (tracepoint.o): Likewise.
17147 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17148 (gdb_agent_op_names): Likewise.
17150 2011-02-18 Tom Tromey <tromey@redhat.com>
17152 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17153 gdb_agent_op_rot>: New constants.
17154 (gdb_agent_op_names): Add pick and roll.
17155 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17158 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17160 * aclocal.m4: Regenerated with aclocal-1.11.1.
17162 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17164 * server.c (handle_qxfer_traceframe_info): New.
17165 (qxfer_packets): Register "traceframe-info".
17166 (handle_query): Report support for qXfer:traceframe-info:read+.
17167 * tracepoint.c (match_blocktype): New.
17168 (traceframe_find_block_type): Rename to ...
17169 (traceframe_walk_blocks): ... this. Add callback filter argument,
17171 (traceframe_find_block_type): New, reimplemented on top of
17172 traceframe_walk_blocks.
17173 (build_traceframe_info_xml): New.
17174 (traceframe_read_info): New.
17175 * server.h (traceframe_read_info): Declare.
17177 2011-02-11 Yao Qi <yao@codesourcery.com>
17179 * configure.ac: Call AC_PROG_RANLIB.
17180 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17181 * configure: Regenerate.
17183 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17185 * server.c (gdb_read_memory): Change return semantics to allow
17187 (handle_search_memory_1): Adjust.
17188 (process_serial_event) <'m' packet>: Handle partial transfers.
17189 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17191 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17193 * regcache.c (init_register_cache): Initialize
17194 regcache->register_status.
17195 (free_register_cache): Release regcache->register_status.
17196 (regcache_cpy): Copy register_status.
17197 (registers_to_string): Print 'x's for unavailable registers.
17198 (supply_register): Mark the register's status valid or
17199 unavailable, depending on whether a buffer was passed in or not.
17200 (supply_register_zeroed): New.
17201 (supply_regblock): Mark the registers' status valid or
17202 unavailable, depending on whether a buffer was passed in or not.
17203 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17204 (struct regcache): New `register_status' field.
17205 (supply_register_zeroed): Declare.
17206 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17207 supply_register_zeroed, rather than passing a NULL buffer to
17209 * tracepoint.c (fetch_traceframe_registers): Update comment.
17211 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17213 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17216 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17218 * server.h (decode_xfer_write): Change prototype.
17219 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17220 and don't extract the annex here.
17221 * server.c (decode_xfer_read): Remove `annex' parameter,
17222 and don't extract the annex here.
17223 (decode_xfer): New.
17224 (struct qxfer): New.
17225 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17226 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17227 (handle_qxfer_statictrace): New functions, abstracted out from
17228 handle_query, and made to use the struct qxfer interface.
17229 (handle_threads_qxfer_proper): Rename to ...
17230 (handle_qxfer_threads_proper): ... this.
17231 (handle_threads_qxfer): Rename to ...
17232 (handle_qxfer_threads): ... this. Adjust.
17233 (qxfer_packets): New array.
17234 (handle_qxfer): New function.
17235 (handle_query): Use handle_qxfer.
17237 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17239 * gdbreplay.c: Shorten lines of >= 80 columns.
17240 * linux-low.c: Ditto.
17241 * linux-ppc-low.c: Ditto.
17242 * linux-s390-low.c: Ditto.
17243 * linux-sparc-low.c: Ditto.
17244 * linux-x86-low.c: Ditto.
17245 * linux-xtensa-low.c: Ditto.
17246 * mem-break.c: Ditto.
17247 * nto-low.c: Ditto.
17248 * regcache.h: Ditto.
17249 * remote-utils.c: Ditto.
17252 * thread-db.c: Ditto.
17253 * tracepoint.c: Ditto.
17255 * win32-low.h: Ditto.
17257 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17259 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17262 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17264 * server.c (gdbserver_version): Update copyright year in version
17266 * gdbreplay.c (gdbreplay_version): Ditto.
17268 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17270 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17271 * linux-bfin-low.c: New file.
17272 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17273 PT_DATA_ADDR for BFIN targets.
17274 * Makefile.in (SFILES): Add linux-bfin-low.c.
17275 (clean): Remove reg-bfin.c.
17276 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17277 * README: Mention supported Blackfin targets.
17279 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17281 * .gitignore: New file.
17283 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17285 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17287 2010-10-22 Jie Zhang <jie@codesourcery.com>
17289 * Makefile.in: Add FLAGS_TO_PASS variable.
17290 (install): Remove dependency of install-only and recursively
17291 invoke make for install-only.
17293 2010-10-04 Doug Evans <dje@google.com>
17295 * Makefile.in (uninstall): Use $(DESTDIR).
17297 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17301 * linux-x86-low.c (compat_siginfo_from_siginfo)
17302 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17303 si_code is < 0. Check for si_code == SI_TIMER before checking for
17306 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17308 * lynx-i386-low.c: New file.
17309 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17311 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17313 * lynx-low.c (ptrace_request_to_str): Remove handling for
17314 request values that have been removed in LynxOS 5.x.
17316 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17318 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17321 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17323 * configure.ac: Add --enable-inprocess-agent option.
17324 * configure: Rebuilt.
17326 2010-09-06 Yao Qi <yao@codesourcery.com>
17328 * linux-low.c (linux_kill): Remove unused variable.
17329 (linux_stabilize_threads): Likewise.
17330 * server.c (start_inferior): Likewise.
17331 (queue_stop_reply_callback): Likewise.
17332 * tracepoint.c (do_action_at_tracepoint): Likewise.
17334 2010-09-06 Yao Qi <yao@codesourcery.com>
17336 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17339 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17341 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17343 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17345 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17348 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17350 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17351 gdbserver/lynx-ppc-low.c: New files.
17352 * Makefile.in (lynx_low_h): New variable.
17353 (lynx-low.o, lynx-ppc-low.o): New rules.
17354 * configure.ac: On LynxOS, link with -lnetinet.
17355 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17356 * configure: regenerate.
17358 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17360 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17361 * configure.ac: Add check for vasprintf and vsnprintf.
17362 * configure, config.in: Regenerate.
17363 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17365 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17367 * gdbreplay.c: Move include of alloca.h up, next to include of
17369 * server.h: Add include of malloc.h.
17370 * mem-break.c: Remove include of malloc.h.
17371 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17373 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17375 * Makefile.in (memmem.o): Build with -Wno-error.
17377 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17379 * utils.c (xsnprintf): Make non-static.
17380 * server.h: Add xsnprintf declaration.
17381 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17382 replace calls to snprintf by calls to xsnprintf throughout.
17384 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17386 * configure.ac: Add configure check for alloca.
17387 * configure, config.in: Regenerate.
17388 * server.h: Include alloca.h if it exists.
17389 * gdbreplay.c: Include alloca.h if it exists.
17391 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17393 * linux-low.c (__SIGRTMIN): Define if not already defined.
17394 (linux_create_inferior): Check for __ANDROID__ rather than
17396 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17397 are already deferred.
17398 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17399 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17400 stopped and already has a pending signal to report.
17401 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17402 a pending signal to report or is moving out of a jump pad.
17403 (linux_init_signals): Check for __ANDROID__ rather than
17406 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17408 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17409 debug_threads check. Avoid a linear search when not doing debug
17412 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17414 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17415 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17416 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17417 (process_event): Change local fd's type to gdb_fildes_t.
17418 (create_file_handler): Adjust prototype.
17419 (delete_file_handler): Adjust prototype.
17420 (handle_file_event): Adjust prototype. Use pfildes.
17421 (create_file_event): Adjsut prototype.
17422 * remote-utils.c (remote_desc, listen_desc): Change type to
17424 * server.h: New gdb_fildes_t typedef.
17425 [USE_WIN32API]: Include winsock2.h.
17426 (delete_file_handler, add_file_handler): Adjust prototypes.
17427 (pfildes): Declare.
17428 * utils.c (pfildes): New.
17430 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17432 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17433 * configure: Regenerate.
17435 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17437 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17438 (linux_done_accessing_memory): ... this.
17439 (linux_target_ops): Adjust.
17440 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17441 * nto-low.c (nto_target_ops): Adjust comment.
17442 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17443 * spu-low.c (spu_target_ops): Adjust comment.
17444 * target.h (target_ops): Rename unprepare_to_access_memory field
17445 to done_accessing_memory.
17446 (unprepare_to_access_memory): Rename to ...
17447 (done_accessing_memory): ... this.
17449 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17451 * linux-low.c (linux_prepare_to_access_memory): New.
17452 (linux_unprepare_to_access_memory): New.
17453 (linux_target_ops): Install them.
17454 * server.c (read_memory): Rename to ...
17455 (gdb_read_memory): ... this. Use
17456 prepare_to_access_memory/prepare_to_access_memory.
17457 (write_memory): Rename to ...
17458 (gdb_write_memory): ... this. Use
17459 prepare_to_access_memory/prepare_to_access_memory.
17460 (handle_search_memory_1): Adjust.
17461 (process_serial_event): Adjust.
17462 * target.h (struct target_ops): New fields
17463 prepare_to_access_memory and unprepare_to_access_memory.
17464 (prepare_to_access_memory, unprepare_to_access_memory): New.
17465 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17466 prepare_to_access_memory/prepare_to_access_memory.
17467 * nto-low.c (nto_target_ops): Adjust.
17468 * spu-low.c (spu_target_ops): Adjust.
17469 * win32-low.c (win32_target_ops): Adjust.
17471 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17473 * Makefile.in (WARN_CFLAGS): Get it from configure.
17474 (WERROR_CFLAGS): New.
17475 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17476 * configure.ac: Introduce --enable-werror, which adds -Werror to
17477 the compiler command line. Enabled by default. Disable with
17478 --disable-werror. Add -Wdeclaration-after-statement
17479 Wpointer-arith and -Wformat-nonliteral to warning flags.
17480 * configure: Regenerate.
17482 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17484 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17486 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17488 * gdbreplay.c (remote_error): New.
17490 (expect): Use gdbchar. Check for error reading from GDB.
17491 Clarify sync error output.
17492 (play): Check for errors writing to GDB.
17493 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17494 * remote-utils.c (getpkt): Check for errors writing to the remote
17497 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17499 * linux-low.c (linux_wait_1): Move non-debugging code out of
17500 `debug_threads' control.
17502 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17504 * linux-low.c (linux_wait_1): Don't set last_status here.
17505 * server.c (push_event, queue_stop_reply_callback): Assert we're
17506 not pushing a TARGET_WAITKIND_IGNORE event.
17507 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17508 (myresume, handle_target_event): Set the thread's last_resume_kind
17509 and last_status from the target returned status.
17511 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17515 * linux-x86-low.c (update_debug_registers_callback): New.
17516 (i386_dr_low_set_addr): Use it.
17517 (i386_dr_low_get_addr): New.
17518 (i386_dr_low_set_control): Use update_debug_registers_callback.
17519 (i386_dr_low_get_control): New.
17520 (i386_dr_low_get_status): Adjust.
17521 * linux-low.c (linux_stop_lwp): New.
17522 * linux-low.h (linux_stop_lwp): Declare.
17524 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17525 argument instead of a i386_debug_reg_state.
17526 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17527 a i386_debug_reg_state.
17528 (i386_insert_aligned_watchpoint): Adjust.
17529 (i386_remove_aligned_watchpoint): Adjust.
17530 (i386_low_stopped_data_address): Read the debug registers from the
17531 inferior instead of from the mirrors.
17532 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17533 (i386_dr_low_get_addr): Declare.
17534 (i386_dr_low_get_control): Declare.
17535 (i386_dr_low_get_status): Change prototype.
17537 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17538 (i386_dr_low_get_addr): New.
17539 (i386_dr_low_get_control): New.
17540 (i386_dr_low_get_status): Adjust prototype. Return
17542 (i386_initial_stuff): Clear dr_status_mirror and
17544 (i386_get_thread_context): Adjust.
17545 (i386_set_thread_context): Adjust.
17546 (i386_thread_added): Adjust.
17548 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17550 * linux-low.h (linux_thread_area): Delete declaration.
17552 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17554 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17555 after its termination.
17557 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17559 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17560 (gdb_wants_all_stopped): Delete.
17561 (linux_wait_1): Don't call them.
17562 * server.c (handle_v_cont): Tag all threads as want-stopped.
17563 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17564 stopped as "client-wants-stopped".
17566 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17568 * Makefile.in (signals_h): New.
17569 (server_h): Depend on it.
17570 (server.o): Don't depend on $(signals_def).
17571 (signals.o): Depend on $(signals_def).
17573 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17575 * Makefile.in (signals_def): New.
17576 (server_h): Append include/gdb/signals.h and signals_def.
17577 (server.o): Append signals_def.
17579 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17581 * server.c (handle_target_event): Use target_signal_to_host for
17582 resume_info.sig initialization.
17583 * target.h (struct thread_resume) <sig>: New comment.
17585 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17587 * server.c (handle_query): strcpy() the returned string from paddress()
17588 instead of sprintf().
17589 * utils.c (paddress): Return phex_nz().
17591 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17593 * server.c (handle_v_cont): Call mourn_inferior if process
17595 (myresume): Likewise.
17597 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17599 Static tracepoints, and integration with UST.
17601 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17602 * mem-break.c (uninsert_all_breakpoints)
17603 (reinsert_all_breakpoints): New.
17604 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17605 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17606 (gdb_agent_ust_loaded, helper_thread_id)
17607 (gdb_agent_helper_thread_id): New macros.
17608 (struct ipa_sym_addresses): Add addr_ust_loaded,
17609 addr_helper_thread_id, addr_cmd_buf.
17610 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17611 (in_process_agent_loaded_ust): New.
17612 (write_e_ust_not_loaded): New.
17613 (maybe_write_ipa_ust_not_loaded): New.
17614 (struct collect_static_trace_data_action): New.
17615 (enum tracepoint_type) <static_tracepoint>: New.
17616 (struct tracepoint) <handle>: Mention static tracepoints.
17617 (struct static_tracepoint_ctx): New.
17618 (CMD_BUF_SIZE): New.
17619 (add_tracepoint_action): Handle static tracepoint actions.
17620 (unprobe_marker_at): New.
17621 (clear_installed_tracepoints): Handle static tracepoints.
17622 (cmd_qtdp): Handle static tracepoints.
17623 (probe_marker_at): New.
17624 (cmd_qtstart): Handle static tracepoints.
17625 (response_tracepoint): Handle static tracepoints.
17626 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17627 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17628 (get_context_regcache): Handle static tracepoints.
17629 (do_action_at_tracepoint): Handle static tracepoint actions.
17630 (traceframe_find_block_type): Handle static trace data blocks.
17631 (traceframe_read_sdata): New.
17632 (download_tracepoints): Download static tracepoint actions.
17633 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17634 (GDB_PROBE_NAME): New.
17636 (GET_UST_SYM): New.
17639 (ust_marker_to_static_tracepoint): New.
17641 (collect_ust_data_at_tracepoint): New.
17642 (gdb_ust_probe): New.
17643 (UNIX_PATH_MAX, SOCK_DIR): New.
17644 (gdb_ust_connect_sync_socket): New.
17645 (resume_thread, stop_thread): New.
17646 (run_inferior_command): New.
17647 (init_named_socket): New.
17648 (gdb_ust_socket_init): New.
17649 (cstr_to_hexstr): New.
17651 (first_marker, next_marker): New.
17652 (response_ust_marker): New.
17653 (cmd_qtfstm, cmd_qtsstm): New.
17654 (unprobe_marker_at, probe_marker_at): New.
17655 (cmd_qtstmat, gdb_ust_thread): New.
17656 (gdb_ust_init): New.
17657 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17658 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17659 (ST_REGENTRY): New.
17660 (x86_64_st_collect_regmap): New.
17661 (X86_64_NUM_ST_COLLECT_GREGS): New.
17662 (AMD64_RIP_REGNUM): New.
17663 (supply_static_tracepoint_registers): New.
17664 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17665 (ST_REGENTRY): New.
17666 (i386_st_collect_regmap): New.
17667 (i386_NUM_ST_COLLECT_GREGS): New.
17668 (supply_static_tracepoint_registers): New.
17669 * server.c (handle_query): Handle qXfer:statictrace:read.
17670 <qSupported>: Report support for StaticTracepoints, and
17671 qXfer:statictrace:read features.
17672 * server.h (traceframe_read_sdata)
17673 (supply_static_tracepoint_registers): Declare.
17674 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17675 (unpack_varlen_hex): Include in IPA build.
17676 * Makefile.in (ustlibs, ustinc): New.
17677 (IPA_OBJS): Add remote-utils-ipa.o.
17678 ($(IPA_LIB)): Link -ldl and -lpthread.
17680 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17681 * config.in, configure: Regenerate.
17683 2010-06-20 Ian Lance Taylor <iant@google.com>
17684 Pedro Alves <pedro@codesourcery.com>
17686 * linux-x86-low.c (always_true): Delete.
17687 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17688 trying to fool the compiler with always_true.
17690 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17692 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17693 conditions in gdbserver.
17695 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17697 * spu-low.c (spu_read_memory): Wrap around local store limit.
17698 (spu_write_memory): Likewise.
17700 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17702 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17703 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17705 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17707 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17708 uses with LONGEST uses.
17710 2010-06-14 Stan Shebs <stan@codesourcery.com>
17711 Pedro Alves <pedro@codesourcery.com>
17715 * linux-x86-low.c: Include limits.h.
17717 (always_true): New.
17720 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17721 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17722 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17723 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17724 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17725 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17726 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17727 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17728 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17729 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17730 (amd64_emit_void_call_2): New.
17731 (amd64_emit_ops): New.
17732 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17733 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17734 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17735 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17736 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17737 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17738 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17739 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17740 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17741 (i386_emit_stack_adjust, i386_emit_int_call_1)
17742 (i386_emit_void_call_2): New.
17743 (i386_emit_ops): New.
17744 (x86_emit_ops): New.
17745 (the_low_target): Install x86_emit_ops.
17746 * server.h (struct emit_ops): New.
17747 (get_raw_reg_func_addr): Declare.
17748 (current_insn_ptr, emit_error): Declare.
17749 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17750 (set_trace_state_variable_value): New defines.
17751 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17752 addr_get_trace_state_variable_value and
17753 addr_set_trace_state_variable_value.
17754 (symbol_list): New fields for get_raw_reg,
17755 get_trace_state_variable_value and set_trace_state_variable_value.
17756 (condfn): New typedef.
17757 (struct tracepoint): New field `compiled_cond'.
17758 (do_action_at_tracepoint): Clear compiled_cond.
17759 (get_trace_state_variable_value, set_trace_state_variable_value):
17761 (condition_true_at_tracepoint): If there's a compiled condition,
17763 (current_insn_ptr, emit_error): New globals.
17764 (struct bytecode_address): New.
17765 (get_raw_reg_func_addr): New.
17766 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17767 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17768 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17769 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17770 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17771 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17772 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17773 (compile_tracepoint_condition, compile_bytecodes): New.
17774 * target.h (emit_ops): Forward declare.
17775 (struct target_ops): New field emit_ops.
17776 (target_emit_ops): New.
17777 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17778 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17779 * linux-low.c (linux_emit_ops): New.
17780 (linux_target_ops): Install it.
17781 * linux-low.h (struct linux_target_ops): New field emit_ops.
17783 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17785 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17786 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17788 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17789 Stan Shebs <stan@codesourcery.com>
17791 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17792 (all): Depend on $(extra_libraries).
17793 (install-only): Install the IPA.
17794 (IPA_OBJS, IPA_LIB): New.
17795 (clean): Remove the IPA lib.
17796 (IPAGENT_CFLAGS): New.
17797 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17798 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17799 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17800 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17801 * configure.ac: Check for atomic builtins support in the compiler.
17802 (IPA_DEPFILES, extra_libraries): Define.
17803 * configure.srv (ipa_obj): Add description.
17804 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17805 (i[34567]86-*-linux*): Set ipa_obj.
17806 (x86_64-*-linux*): Set ipa_obj.
17807 * linux-low.c (stabilizing_threads): New.
17808 (supports_fast_tracepoints): New.
17809 (linux_detach): Stabilize threads before detaching.
17810 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17811 the lwp is either not stabilizing, or is moving out of a jump pad.
17812 (linux_fast_tracepoint_collecting): New.
17813 (maybe_move_out_of_jump_pad): New.
17814 (enqueue_one_deferred_signal): New.
17815 (dequeue_one_deferred_signal): New.
17816 (linux_wait_for_event_1): If moving out of a jump pad, defer
17817 pending signals to later.
17818 (linux_stabilize_threads): New.
17819 (linux_wait_1): Check if threads need moving out of jump pads, and
17821 (stuck_in_jump_pad_callback): New.
17822 (move_out_of_jump_pad_callback): New.
17823 (lwp_running): New.
17824 (linux_resume_one_lwp): Handle moving out of jump pads.
17825 (linux_set_resume_request): Dequeue deferred signals.
17826 (need_step_over_p): Also step over fast tracepoint jumps.
17827 (start_step_over): Also uninsert fast tracepoint jumps.
17828 (finish_step_over): Also reinsert fast tracepoint jumps.
17829 (linux_install_fast_tracepoint_jump): New.
17830 (linux_target_ops): Install linux_stabilize_threads and
17831 linux_install_fast_tracepoint_jump_pad.
17832 * linux-low.h (linux_target_ops) <get_thread_area,
17833 install_fast_tracepoint_jump_pad>: New fields.
17834 (struct lwp_info) <collecting_fast_tracepoint,
17835 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17836 (linux_get_thread_area): Declare.
17837 * linux-x86-low.c (jump_insn): New.
17838 (x86_get_thread_area): New.
17839 (append_insns): New.
17840 (push_opcode): New.
17841 (amd64_install_fast_tracepoint_jump_pad): New.
17842 (i386_install_fast_tracepoint_jump_pad): New.
17843 (x86_install_fast_tracepoint_jump_pad): New.
17844 (the_low_target): Install x86_get_thread_area and
17845 x86_install_fast_tracepoint_jump_pad.
17846 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17847 (struct fast_tracepoint_jump): New.
17848 (fast_tracepoint_jump_insn): New.
17849 (fast_tracepoint_jump_shadow): New.
17850 (find_fast_tracepoint_jump_at): New.
17851 (fast_tracepoint_jump_here): New.
17852 (delete_fast_tracepoint_jump): New.
17853 (set_fast_tracepoint_jump): New.
17854 (uninsert_fast_tracepoint_jumps_at): New.
17855 (reinsert_fast_tracepoint_jumps_at): New.
17856 (set_breakpoint_at): Use write_inferior_memory.
17857 (uninsert_raw_breakpoint): Use write_inferior_memory.
17858 (check_mem_read): Mask out fast tracepoint jumps.
17859 (check_mem_write): Mask out fast tracepoint jumps.
17860 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17861 (set_fast_tracepoint_jump): Declare.
17862 (delete_fast_tracepoint_jump)
17863 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17864 (reinsert_fast_tracepoint_jumps_at): Declare.
17865 * regcache.c: Don't compile many functions when building the
17866 in-process agent library.
17867 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17868 the register buffer in the heap.
17869 (free_register_cache): If the register buffer isn't owned by the
17870 regcache, don't free it.
17871 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17872 pre-existing register caches.
17873 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17875 (convert_ascii_to_int): : Constify `from' parameter type.
17876 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17877 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17878 the needed buffer in-place.
17879 (relocate_instruction): New.
17880 * server.c (handle_query) <qSymbols>: If the target supports
17881 tracepoints, give it a chance of looking up symbols. Report
17882 support for fast tracepoints.
17883 (handle_status): Stabilize threads.
17884 (process_serial_event): Adjust.
17885 * server.h (struct fast_tracepoint_jump): Forward declare.
17886 (struct process_info) <fast_tracepoint_jumps>: New field.
17887 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17888 (decode_X_packet, decode_M_packet): Adjust.
17889 (relocate_instruction): Declare.
17890 (in_process_agent_loaded): Declare.
17891 (tracepoint_look_up_symbols): Declare.
17892 (struct fast_tpoint_collect_status): Declare.
17893 (fast_tracepoint_collecting): Declare.
17894 (force_unlock_trace_buffer): Declare.
17895 (handle_tracepoint_bkpts): Declare.
17896 (initialize_low_tracepoint)
17897 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17898 * target.h (struct target_ops) <stabilize_threads,
17899 install_fast_tracepoint_jump_pad>: New fields.
17900 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17901 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17902 [HAVE_STDINT_H]: Include stdint.h.
17903 (trace_debug_1): Rename to ...
17904 (trace_vdebug): ... this.
17905 (trace_debug): Rename to ...
17906 (trace_debug_1): ... this. Add `level' parameter.
17907 (trace_debug): New.
17908 (ATTR_USED, ATTR_NOINLINE): New.
17909 (IP_AGENT_EXPORT): New.
17910 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17911 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17912 (about_to_request_buffer_space, trace_buffer_is_full)
17913 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17914 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17915 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17916 (traceframe_write_count, traceframes_created)
17917 (trace_state_variables)
17918 New renaming defines.
17919 (struct ipa_sym_addresses): New.
17920 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17921 (symbol_list): New.
17922 (ipa_sym_addrs): New.
17923 (all_tracepoint_symbols_looked_up): New.
17924 (in_process_agent_loaded): New.
17925 (write_e_ipa_not_loaded): New.
17926 (maybe_write_ipa_not_loaded): New.
17927 (tracepoint_look_up_symbols): New.
17928 (debug_threads) [IN_PROCESS_AGENT]: New.
17929 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17930 (UNKNOWN_SIDE_EFFECTS): New.
17931 (stop_tracing): New.
17932 (flush_trace_buffer): New.
17933 (stop_tracing_bkpt): New.
17934 (flush_trace_buffer_bkpt): New.
17935 (read_inferior_integer): New.
17936 (read_inferior_uinteger): New.
17937 (read_inferior_data_pointer): New.
17938 (write_inferior_data_pointer): New.
17939 (write_inferior_integer): New.
17940 (write_inferior_uinteger): New.
17941 (struct collect_static_trace_data_action): Delete.
17942 (enum tracepoint_type): New.
17943 (struct tracepoint) <type>: New field `type'.
17944 <actions_str, step_actions, step_actions_str>: Only include in
17946 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17947 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17948 (tracepoints): Use IP_AGENT_EXPORT.
17949 (last_tracepoint): Don't include in the IPA.
17950 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17951 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17952 (alloced_trace_state_variables): New.
17953 (trace_state_variables): Use IP_AGENT_EXPORT.
17954 (traceframe_t): Delete unused variable.
17955 (circular_trace_buffer): Don't include in the IPA.
17956 (trace_buffer_start): Delete.
17957 (struct trace_buffer_control): New.
17958 (trace_buffer_free): Delete.
17959 (struct ipa_trace_buffer_control): New.
17960 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17961 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17963 (trace_buffer_ctrl): New.
17964 (TRACE_BUFFER_CTRL_CURR): New.
17965 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17966 Reimplement as macros.
17967 (trace_buffer_wrap): Delete.
17968 (traceframe_write_count, traceframe_read_count)
17969 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17970 (struct tracepoint_hit_ctx) <type>: New field.
17971 (struct fast_tracepoint_ctx): New.
17972 (memory_barrier): New.
17974 (record_tracepoint_error): Update atomically in the IPA.
17975 (clear_inferior_trace_buffer): New.
17976 (about_to_request_buffer_space): New.
17977 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17978 updating the same buffer.
17979 (add_tracepoint): Default the tracepoint's type to trap
17980 tracepoint, and orig_size to -1.
17981 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17982 internal variables.
17983 (create_trace_state_variable): New parameter `gdb'. Handle it.
17984 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17985 (cmd_qtdp): Handle fast tracepoints.
17986 (cmd_qtdv): Adjust.
17987 (max_jump_pad_size): New.
17988 (gdb_jump_pad_head): New.
17989 (get_jump_space_head): New.
17990 (claim_jump_space): New.
17991 (sort_tracepoints): New.
17992 (MAX_JUMP_SIZE): New.
17993 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17995 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17996 support. Upload fast traceframes, and delete internal IPA
17998 (stop_tracing_handler): New.
17999 (flush_trace_buffer_handler): New.
18000 (cmd_qtstop): Upload fast tracepoints.
18001 (response_tracepoint): Handle fast tracepoints.
18002 (tracepoint_finished_step): Upload fast traceframes. Set the
18003 tracepoint hit context's tracepoint type.
18004 (handle_tracepoint_bkpts): New.
18005 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
18006 type. Add comment about fast tracepoints.
18007 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
18008 non-existing action_str field.
18009 (get_context_regcache): Handle fast tracepoints.
18010 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
18012 (fast_tracepoint_from_jump_pad_address): New.
18013 (fast_tracepoint_from_ipa_tpoint_address): New.
18014 (collecting_t): New.
18015 (force_unlock_trace_buffer): New.
18016 (fast_tracepoint_collecting): New.
18018 (gdb_collect): New.
18019 (write_inferior_data_ptr): New.
18020 (target_tp_heap): New.
18021 (target_malloc): New.
18022 (download_agent_expr): New.
18024 (download_tracepoints): New.
18025 (download_trace_state_variables): New.
18026 (upload_fast_traceframes): New.
18027 (IPA_FIRST_TRACEFRAME): New.
18028 (IPA_NEXT_TRACEFRAME_1): New.
18029 (IPA_NEXT_TRACEFRAME): New.
18030 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
18031 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
18032 (gdb_jump_pad_buffer_end): New.
18033 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
18034 (initialize_tracepoint): Adjust.
18035 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
18036 buffer. Initialize the low module.
18037 * utils.c (PREFIX, TOOLNAME): New.
18038 (malloc_failure): Use PREFIX.
18039 (error): In the IPA, an error causes an exit.
18040 (fatal, warning): Use PREFIX.
18041 (internal_error): Use TOOLNAME.
18042 (NUMCELLS): Increase to 10.
18043 * configure, config.in: Regenerate.
18045 2010-06-01 Pedro Alves <pedro@codesourcery.com>
18047 * server.c (handle_query) <qSupported>: Do two passes over the
18048 qSupported string to avoid nesting strtok.
18050 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18052 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
18054 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
18055 -Wl,--dynamic-list.
18056 * configure: Regenerate.
18057 * proc-service.list: New.
18059 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
18061 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
18064 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
18066 * gdbreplay.c (remote_open): Check error return from socket() call by
18067 its equality to -1 not by it being negative.
18068 * remote-utils.c (remote_open): Likewise.
18070 2010-05-23 Pedro Alves <pedro@codesourcery.com>
18072 * config.h: Regenerate.
18074 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18076 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
18077 doesn't provide PTRACE_GET_THREAD_AREA.
18079 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
18081 * linux-m68k-low.c: Include <asm/ptrace.h>
18082 (ps_get_thread_area): Implement.
18084 2010-05-03 Doug Evans <dje@google.com>
18086 * event-loop.c (struct callback_event): New struct.
18087 (callback_list): New global.
18088 (append_callback_event, delete_callback_event): New functions.
18089 (process_callback): New function.
18090 (start_event_loop): Call it.
18091 * remote-utils.c (NOT_SCHEDULED): Define.
18092 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
18093 moved out of readchar.
18094 (readchar): Rewrite. Call reschedule before returning.
18095 (reset_readchar): New function.
18096 (remote_close): Call it.
18097 (process_remaining, reschedule): New functions.
18098 * server.h (callback_handler_func): New typedef.
18099 (append_callback_event, delete_callback_event): Declare.
18101 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18103 * proc-service.c (ps_pglobal_lookup): Use
18104 thread_db_look_up_one_symbol.
18105 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18106 parameter. Use it instead of all_symbols_looked_up.
18107 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18109 (all_symbols_looked_up): Don't declare.
18110 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18111 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18113 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18114 Set all_symbols_looked_up here.
18115 (thread_db_look_up_one_symbol): New.
18116 (thread_db_get_tls_address): Adjust.
18117 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18118 thread_db object on the heap, and tentatively set it in the
18120 (thread_db_init): Don't set all_symbols_looked_up here.
18121 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18123 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18125 * linux-low.c (linux_kill, linux_detach): Adjust.
18126 (status_pending_p_callback): Remove redundant statement. Check
18127 for !TARGET_WAITIKIND_IGNORE, instead of
18128 TARGET_WAITKIND_STOPPED.
18129 (handle_tracepoints): Make sure LWP is locked. Adjust.
18130 (linux_wait_for_event_1): Adjust.
18131 (linux_cancel_breakpoints): New.
18132 (unsuspend_one_lwp): New.
18133 (unsuspend_all_lwps): New.
18134 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18135 (send_sigstop_callback): Change return type to int, add new
18136 `except' parameter and handle it.
18137 (suspend_and_send_sigstop_callback): New.
18138 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18139 pass them down. If SUSPEND, also increment the lwp's suspend
18141 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18142 (need_step_over_p): Don't consider suspended LWPs.
18143 (start_step_over): Adjust.
18144 (proceed_one_lwp): Change return type to int, add new `except'
18145 parameter and handle it.
18146 (unsuspend_and_proceed_one_lwp): New.
18147 (proceed_all_lwps): Use find_inferior instead of
18149 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18150 also decrement the suspend count of LWPs. Pass `except' down,
18151 instead of hacking its suspend count.
18152 (linux_pause_all): Add `freeze' parameter. Adjust.
18153 (linux_unpause_all): New.
18154 (linux_target_ops): Install linux_unpause_all.
18155 * server.c (handle_status): Adjust.
18156 * target.h (struct target_ops): New fields `unpause_all' and
18157 `cancel_breakpoints'. Add new parameter to `pause_all'.
18158 (pause_all): Add new `freeze' parameter.
18159 (unpause_all): New.
18160 (cancel_breakpoints): New.
18161 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18162 cancel breakpoints.
18163 (cmd_qtstart): Pause threads.
18164 (stop_tracing): Pause threads, and cancel breakpoints.
18165 * win32-low.c (win32_target_ops): Adjust.
18167 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18169 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18170 the inferior right away from here...
18171 (linux_wait_1): ... to here, and adjust to check the thread's
18172 last_resume_kind instead of the lwp's step or stop_expected flags.
18174 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18176 * README: Use consistent `GDB' and `GDBserver' spellings.
18178 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18180 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18181 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18182 (linux_detach_one_lwp): Assume the lwp is stopped.
18183 (any_thread_of): Delete.
18184 (linux_detach): Stop all lwps here. Don't blindly delete all
18186 (delete_lwp_callback): New.
18187 (linux_mourn): Delete all lwps of the process that is gone.
18188 (linux_wait_1): Don't delete the last lwp of the process here.
18189 * mem-break.h (mark_breakpoints_out): Declare.
18190 * mem-break.c (mark_breakpoints_out): New.
18191 (free_all_breakpoints): Use it.
18192 * server.c (handle_target_event): If the process is gone, mark
18194 * thread-db.c (struct thread_db) <create_bp>: New field.
18195 (thread_db_enable_reporting): Fix prototype. Store a thread event
18196 breakpoint reference in the thread_db struct.
18197 (thread_db_load_search): Clear the thread_db object.
18198 (try_thread_db_load_1): Ditto.
18199 (switch_to_process): New.
18200 (disable_thread_event_reporting): Use it.
18201 (remove_thread_event_breakpoints): New.
18202 (thread_db_detach, thread_db_mourn): Use it.
18204 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18206 * linux-low.c (linux_enable_event_reporting): New.
18207 (linux_wait_for_event_1, handle_extended_wait): Use it.
18209 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18211 * linux-low.c (linux_kill_one_lwp, linux_kill)
18212 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18213 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18214 SIGSTOP even if the LWP is stopped.
18215 (send_sigstop_callback): New.
18216 (stop_all_lwps): Use send_sigstop_callback instead.
18217 (linux_resume_one_thread): Adjust.
18218 (proceed_one_lwp): Still proceed an LWP that the client has
18219 requested to stop, if we haven't reported it as stopped yet. Make
18220 sure that LWPs the client want stopped, have a pending SIGSTOP.
18222 2010-04-26 Doug Evans <dje@google.com>
18224 * server.c (handle_general_set): Make static.
18226 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18227 Print received char after testing for error/eof instead of before.
18228 (input_interrupt): Tweak comment.
18230 2010-04-23 Doug Evans <dje@google.com>
18232 * server.c (start_inferior): Print inferior argv if --debug.
18234 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18236 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18237 * nto-x86-low.c: Include server.h
18239 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18241 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18242 be consistent with other sources of this directory.
18243 (init_registers_amd64): Correct name of source file of this function
18246 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18248 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18249 64-bit executables.
18251 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18253 * win32-i386-low.c: Add 64-bit support.
18254 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18255 (init_registers_amd64): Declare.
18256 (mappings): Add 64-bit version of array.
18257 (init_windows_x86): New function.
18258 (the_low_target): Change init_arch field to init_windows_x86.
18260 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18262 * win32-low.c: Adapt to support also 64-bit architecture.
18263 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18264 (get_image_name): Use SIZE_T type for local variable `done'.
18265 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18266 (toolhelp_get_dll_name): Idem.
18267 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18268 Use uintptr_t typecast to avoid warning.
18269 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18270 (handle_exception): Use phex_nz to avoid warning.
18271 (win32_wait): Remove unused local variable `process'.
18273 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18275 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18278 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18280 * configure.ac: Use `ws2_32' library for srv_mingw.
18281 * configure: Regenerate.
18282 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18283 * remote-utils.c: Likewise.
18285 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18287 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18288 if __x86_64__ is defined.
18290 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18292 * configure: Regenerate.
18294 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18296 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18297 * target.h (target_ops): New get_tib_address field.
18298 * win32-low.h (win32_thread_info): Add thread_local_base field.
18299 * win32-low.c (child_add_thread): Add tlb argument.
18300 Set thread_local_base field to TLB.
18301 (get_child_debug_event): Adapt to child_add_thread change.
18302 (win32_get_tib_address): New function.
18303 (win32_target_ops): Set get_tib_address field to
18304 win32_get_tib_address.
18305 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18307 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18309 * linux-low.c (linux_mourn): Also remove the process.
18310 * server.c (handle_target_event): Don't remove the process here.
18311 * nto-low.c (nto_mourn): New.
18312 (nto_target_ops): Install it.
18313 * spu-low.c (spu_mourn): New.
18314 (spu_target_ops): Install it.
18315 * win32-low.c (win32_mourn): New.
18316 (win32_target_ops): Install it.
18318 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18320 * server.h (buffer_xml_printf): Remove redundant `;'.
18322 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18324 * regcache.c (set_register_cache): Invalidate regcaches before
18325 changing the register cache layout.
18326 (regcache_invalidate_one): Allow a NULL regcache.
18327 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18328 regcaches before changing the register cache layout or the target
18331 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18333 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18334 variable warning on Linux/x86-64.
18336 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18338 GDBserver disconnected tracing support.
18340 * linux-low.c (linux_remove_process): Delete.
18341 (add_lwp): Don't set last_resume_kind here.
18342 (linux_kill): Use `mourn'.
18343 (linux_detach): Use `thread_db_detach', and `mourn'.
18344 (linux_mourn): New.
18345 (linux_attach_lwp_1): Adjust comment.
18346 (linux_attach): last_resume_kind moved the thread_info; adjust.
18347 (status_pending_p_callback): Adjust.
18348 (linux_wait_for_event_1): Adjust.
18349 (count_events_callback, select_singlestep_lwp_callback)
18350 (select_event_lwp_callback, cancel_breakpoints_callback)
18351 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18352 (proceed_one_lwp): Adjust.
18353 (linux_async): Add debug output.
18354 (linux_thread_stopped): New.
18355 (linux_pause_all): New.
18356 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18358 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18359 (thread_db_free): Delete declaration.
18360 (thread_db_detach, thread_db_mourn): Declare.
18361 * thread-db.c (thread_db_init): Use thread_db_mourn.
18362 (thread_db_free): Delete, split in two.
18363 (disable_thread_event_reporting): New.
18364 (thread_db_detach): New.
18365 (thread_db_mourn): New.
18367 * server.h (struct thread_info) <last_resume_kind>: New field.
18368 <attached>: Add comment.
18369 <gdb_detached>: New field.
18370 (handler_func): Change return type to int.
18371 (handle_serial_event, handle_target_event): Ditto.
18372 (gdb_connected): Declare.
18374 (disconnected_tracing): Declare.
18375 (stop_tracing): Declare.
18377 * server.c (handle_query) <qSupported>: Report support for
18378 disconnected tracing.
18379 (queue_stop_reply_callback): Account for running threads.
18380 (gdb_wants_thread_stopped): New.
18381 (gdb_wants_all_threads_stopped): New.
18382 (gdb_reattached_process): New.
18383 (handle_status): Clear the `gdb_detached' flag of all processes.
18384 In all-stop, stop all threads.
18385 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18386 (process_serial_event): If the remote connection breaks, or if an
18387 exit was forced with "monitor exit", force an event loop exit.
18388 Handle disconnected tracing on detach.
18389 (handle_serial_event): Adjust.
18390 (handle_target_event): If GDB isn't connected, forward events back
18391 to the inferior, unless the last process exited, in which case,
18392 exit gdbserver. Adjust interface.
18394 * remote-utils.c (remote_open): Don't block in accept. Instead
18395 register an event loop source on the listen socket file
18396 descriptor. Refactor bits into ...
18397 (listen_desc): ... this new global.
18398 (gdb_connected): ... this new function.
18399 (enable_async_notification): ... this new function.
18400 (handle_accept_event): ... this new function.
18401 (remote_close): Clear remote_desc.
18403 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18405 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18407 (mourn_inferior): Define.
18408 (target_process_qsupported): Avoid the dangling else problem.
18409 (thread_stopped): Define.
18410 (pause_all): Define.
18411 (target_waitstatus_to_string): Declare.
18412 * target.c (target_waitstatus_to_string): New.
18414 * tracepoint.c (tracing): Make extern.
18415 (disconnected_tracing): New.
18416 (stop_tracing): Make extern. Handle tracing stops due to GDB
18418 (cmd_qtdisconnected): New.
18419 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18420 (handle_tracepoint_general_set): Handle QTDisconnected.
18422 * event-loop.c (event_handler_func): Change return type to int.
18423 (process_event): Bail out if the event handler wants the event
18425 (handle_file_event): Ditto.
18426 (start_event_loop): Bail out if the event handler wants the event
18429 * nto-low.c (nto_target_ops): Adjust.
18430 * spu-low.c (spu_wait): Don't remove the process here.
18431 (spu_target_ops): Adjust.
18432 * win32-low.c (win32_wait): Don't remove the process here.
18433 (win32_target_ops): Adjust.
18435 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18437 * regcache.c (realloc_register_cache): Invalidate inferior's
18438 regcache before recreating it.
18440 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18442 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18444 2010-04-09 Stan Shebs <stan@codesourcery.com>
18445 Pedro Alves <pedro@codesourcery.com>
18447 * server.h (LONGEST): New.
18448 (struct thread_info) <while_stepping>: New field.
18449 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18451 (initialize_tracepoint, handle_tracepoint_general_set)
18452 (handle_tracepoint_query, tracepoint_finished_step)
18453 (tracepoint_was_hit, release_while_stepping_state_list):
18454 (current_traceframe): Declare.
18455 * server.c (handle_general_set): Handle tracepoint packets.
18456 (read_memory): New.
18457 (write_memory): New.
18458 (handle_search_memory_1): Use read_memory.
18459 (handle_query): Report support for conditional tracepoints, trace
18460 state variables, and tracepoint sources. Handle tracepoint
18462 (main): Initialize the tracepoints module.
18463 (process_serial_event): Handle traceframe reads/writes.
18465 * linux-low.c (handle_tracepoints): New.
18466 (linux_wait_1): Call it.
18467 (linux_resume_one_lwp): Handle while-stepping.
18468 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18469 (linux_target_ops): Install them.
18470 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18472 * linux-x86-low.c (x86_supports_tracepoints): New.
18473 (the_low_target). Install it.
18475 * mem-break.h (delete_breakpoint): Declare.
18476 * mem-break.c (delete_breakpoint): Make external.
18478 * target.h (struct target_ops): Add `supports_tracepoints',
18479 `read_pc', and `write_pc' fields.
18480 (target_supports_tracepoints): Define.
18481 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18484 * regcache.h (struct regcache) <registers_owned>: New field.
18485 (init_register_cache, regcache_cpy): Declare.
18486 (regcache_read_pc, regcache_write_pc): Declare.
18487 (register_cache_size): Declare.
18488 (supply_regblock): Declare.
18489 * regcache.c (init_register_cache): New.
18490 (new_register_cache): Use it.
18491 (regcache_cpy): New.
18492 (register_cache_size): New.
18493 (supply_regblock): New.
18494 (regcache_read_pc, regcache_write_pc): New.
18496 * tracepoint.c: New.
18498 * Makefile.in (OBS): Add tracepoint.o.
18499 (tracepoint.o): New rule.
18501 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18503 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18505 (i386-mmx.c): Likewise.
18506 (i386-mmx-linux.o): Likewise.
18507 (i386-mmx-linux.c): Likewise.
18509 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18510 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18511 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18512 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18514 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18515 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18516 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18518 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18520 * Makefile.in (clean): Updated.
18522 (i386-avx.c): Likewise.
18523 (i386-avx-linux.o): Likewise.
18524 (i386-avx-linux.c): Likewise.
18525 (amd64-avx.o): Likewise.
18526 (amd64-avx.c): Likewise.
18527 (amd64-avx-linux.o): Likewise.
18528 (amd64-avx-linux.c): Likewise.
18530 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18531 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18532 (srv_amd64_regobj): Add amd64-avx.o.
18533 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18534 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18535 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18536 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18537 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18538 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18539 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18541 * i387-fp.c: Include "i386-xstate.h".
18543 (i387_cache_to_xsave): Likewise.
18544 (i387_xsave_to_cache): Likewise.
18545 (x86_xcr0): Likewise.
18547 * i387-fp.h (i387_cache_to_xsave): Likewise.
18548 (i387_xsave_to_cache): Likewise.
18549 (x86_xcr0): Likewise.
18551 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18552 * linux-crisv32-low.c (target_regsets): Likewise.
18553 * linux-m68k-low.c (target_regsets): Likewise.
18554 * linux-mips-low.c (target_regsets): Likewise.
18555 * linux-ppc-low.c (target_regsets): Likewise.
18556 * linux-s390-low.c (target_regsets): Likewise.
18557 * linux-sh-low.c (target_regsets): Likewise.
18558 * linux-sparc-low.c (target_regsets): Likewise.
18559 * linux-xtensa-low.c (target_regsets): Likewise.
18561 * linux-low.c: Include <sys/uio.h>.
18562 (regsets_fetch_inferior_registers): Support nt_type.
18563 (regsets_store_inferior_registers): Likewise.
18564 (linux_process_qsupported): New.
18565 (linux_target_ops): Add linux_process_qsupported.
18567 * linux-low.h (regset_info): Add nt_type.
18568 (linux_target_ops): Add process_qsupported.
18570 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18572 (init_registers_i386_avx_linux): New.
18573 (init_registers_amd64_avx_linux): Likewise.
18574 (xmltarget_i386_linux_no_xml): Likewise.
18575 (xmltarget_amd64_linux_no_xml): Likewise.
18576 (PTRACE_GETREGSET): Likewise.
18577 (PTRACE_SETREGSET): Likewise.
18578 (x86_fill_xstateregset): Likewise.
18579 (x86_store_xstateregset): Likewise.
18580 (use_xml): Likewise.
18581 (x86_linux_update_xmltarget): Likewise.
18582 (x86_linux_process_qsupported): Likewise.
18583 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18584 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18585 init_registers_i386_linux here. Call
18586 x86_linux_update_xmltarget.
18587 (the_low_target): Add x86_linux_process_qsupported.
18589 * server.c (handle_query): Call target_process_qsupported.
18591 * target.h (target_ops): Add process_qsupported.
18592 (target_process_qsupported): New.
18594 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18596 * inferiors.c (add_thread): Set last_status kind to
18597 TARGET_WAITKIND_IGNORE.
18598 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18599 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18600 (linux_wait_1): Move `thread' local definition to block that uses
18601 it. Don't NULL initialize `event_child'.
18602 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18603 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18604 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18606 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18608 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18609 an extended waitstatus, or by a watchpoint.
18610 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18611 thread was stepping or has been stopped by a watchpoint.
18613 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18615 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18616 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18617 of another, then delete the previous, and validate all
18619 (validate_inserted_breakpoint): New.
18620 (delete_disabled_breakpoints): New.
18621 (validate_breakpoints): New.
18622 (check_mem_read): Validate breakpoints before trusting their
18623 shadow. Delete disabled breakpoints.
18624 (check_mem_write): Validate breakpoints before trusting they
18625 should be inserted. Delete disabled breakpoints.
18626 * mem-break.h (validate_breakpoints):
18627 * server.c (handle_query): Validate breakpoints when we see a
18630 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18632 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18633 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18634 if we could tell there's a GDB breakpoint at stop_pc.
18635 (need_step_over_p): Don't do a step over if we find a GDB
18636 breakpoint at the resume PC.
18638 * mem-break.c (struct raw_breakpoint): New.
18639 (enum bkpt_type): New type `gdb_breakpoint'.
18640 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18641 fields. New field `raw'.
18642 (find_raw_breakpoint_at): New.
18643 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18644 breakpoint instead.
18645 (set_breakpoint_at): Adjust.
18646 (delete_raw_breakpoint): New.
18647 (release_breakpoint): New.
18648 (delete_breakpoint): Rename to...
18649 (delete_breakpoint_1): ... this. Add proc parameter. Use
18650 release_breakpoint. Return ENOENT.
18651 (delete_breakpoint): Reimplement.
18652 (find_breakpoint_at): Delete.
18653 (find_gdb_breakpoint_at): New.
18654 (delete_breakpoint_at): Delete.
18655 (set_gdb_breakpoint_at): New.
18656 (delete_gdb_breakpoint_at): New.
18657 (gdb_breakpoint_here): New.
18658 (set_reinsert_breakpoint): Use release_breakpoint.
18659 (uninsert_breakpoint): Rename to ...
18660 (uninsert_raw_breakpoint): ... this.
18661 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18662 (reinsert_raw_breakpoint): Change parameter type to
18664 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18666 (check_breakpoints): Adjust. Use release_breakpoint.
18667 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18668 (breakpoint_inserted_here): Ditto.
18669 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18670 Don't trust the breakpoint's shadow if it is not inserted.
18671 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18672 (delete_all_breakpoints): Adjust.
18673 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18674 use delete_breakpoint_1.
18676 * mem-break.h (breakpoints_supported): Delete declaration.
18677 (set_gdb_breakpoint_at): Declare.
18678 (gdb_breakpoint_here): Declare.
18679 (delete_breakpoint_at): Delete.
18680 (delete_gdb_breakpoint_at): Declare.
18682 * server.h (struct raw_breakpoint): Forward declare.
18683 (struct process_info): New field `raw_breakpoints'.
18685 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18688 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18690 * linux-low.c (status_pending_p_callback): Fix comment.
18691 (linux_wait_for_event_1): Move most of the internal breakpoint
18692 handling from here...
18693 (linux_wait_1): ... to here.
18694 (count_events_callback): New.
18695 (select_singlestep_lwp_callback): New.
18696 (select_event_lwp_callback): New.
18697 (cancel_breakpoints_callback): New.
18698 (select_event_lwp): New.
18699 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18700 priority to all LWPs that have had events that should be reported
18701 to the client. Cancel breakpoints when about to reporting the
18702 event to the client, not while stopping lwps. No longer cancel
18703 finished single-steps here.
18704 (cancel_finished_single_step): Delete.
18705 (cancel_finished_single_steps): Delete.
18707 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18709 * mem-break.c (enum bkpt_type): New.
18710 (struct breakpoint): New field `type'.
18711 (set_breakpoint_at): Change return type to struct breakpoint
18712 pointer. Set type to `other_breakpoint' by default.
18713 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18714 in the breakpoint list.
18715 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18716 (reinsert_breakpoint): Rename to ...
18717 (reinsert_raw_breakpoint): ... this.
18718 (reinsert_breakpoints_at): Adjust.
18719 * mem-break.h (struct breakpoint): Declare.
18720 (set_breakpoint_at): Change return type to struct breakpoint
18723 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18725 * server.c (handle_query): Assign, not compare.
18727 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18729 Teach linux gdbserver to step-over-breakpoints.
18731 * linux-low.c (can_hardware_single_step): New.
18732 (supports_breakpoints): New.
18733 (handle_extended_wait): If stopping threads, read the stop pc of
18734 the new cloned LWP.
18736 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18737 low target doesn't support retrieving the PC.
18738 (add_lwp): Set last_resume_kind to resume_continue.
18739 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18740 (linux_attach): Don't clear stop_expected. Set the lwp's
18741 last_resume_kind to resume_stop.
18742 (linux_detach_one_lwp): Don't check for removed breakpoints.
18743 (check_removed_breakpoint): Delete.
18744 (status_pending_p): Rename to ...
18745 (status_pending_p_callback): ... this. Don't check for removed
18746 breakpoints. Don't consider threads that are stopped from GDB's
18748 (linux_wait_for_lwp): Always read the stop_pc here.
18749 (cancel_breakpoint): New.
18750 (step_over_bkpt): New global.
18751 (linux_wait_for_event_1): Implement stepping over breakpoints.
18752 (gdb_wants_lwp_stopped): New.
18753 (gdb_wants_all_stopped): New.
18754 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18755 single-step traps here. Store the thread's last reported target
18757 (send_sigstop): Don't clear stop_expected. Always set it,
18759 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18760 (cancel_finished_single_step): New.
18761 (cancel_finished_single_steps): New.
18762 (wait_for_sigstop): Don't cancel finished single-step traps here.
18763 (linux_resume_one_lwp): Don't check for removed breakpoints.
18764 Don't set `step' on non-hardware step archs.
18765 (linux_set_resume_request): Ignore resume_stop requests if already
18766 stopping or stopped. Set the lwp's last_resume_kind.
18767 (resume_status_pending_p): Don't check for removed breakpoints.
18768 (need_step_over_p): New.
18769 (start_step_over): New.
18770 (finish_step_over): New.
18771 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18772 requests. Clear the thread's last reported target waitstatus.
18773 Don't use the `suspended' flag. Don't consider pending breakpoints.
18774 (linux_resume): Start a step-over if necessary.
18775 (proceed_one_lwp): New.
18776 (proceed_all_lwps): New.
18777 (unstop_all_lwps): New.
18778 * linux-low.h (struct lwp_info): Rewrite comment for the
18779 `suspended' flag. Add the `stop_pc' field. Delete the
18780 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18781 Add `'last_resume_kind' and `need_step_over' fields.
18782 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18783 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18784 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18785 (set_raw_breakpoint_at): New.
18786 (set_breakpoint_at): Rewrite to use it.
18787 (reinsert_breakpoint_handler): Delete.
18788 (set_reinsert_breakpoint): New.
18789 (reinsert_breakpoint_by_bp): Delete.
18790 (delete_reinsert_breakpoints): New.
18791 (uninsert_breakpoint): Rewrite.
18792 (uninsert_breakpoints_at): New.
18793 (reinsert_breakpoint): Rewrite.
18794 (reinsert_breakpoints_at): New.
18795 (check_breakpoints): Rewrite.
18796 (breakpoint_here): New.
18797 (breakpoint_inserted_here): New.
18798 (check_mem_read): Adjust.
18799 * mem-break.h (breakpoints_supported, breakpoint_here)
18800 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18801 (reinsert_breakpoint_by_bp): Delete declaration.
18802 (delete_reinsert_breakpoints): Declare.
18803 (reinsert_breakpoint): Delete declaration.
18804 (reinsert_breakpoints_at): Declare.
18805 (uninsert_breakpoint): Delete declaration.
18806 (uninsert_breakpoints_at): Declare.
18807 (check_breakpoints): Adjust prototype.
18808 * server.h: Adjust include order.
18809 (struct thread_info): Declare here. Add a `last_status' field.
18811 2010-03-23 Michael Snyder <msnyder@vmware.com>
18813 * server.c (crc32): New function.
18814 (handle_query): Add handling for 'qCRC:' request.
18816 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18818 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18819 lwp had been stopped by a watchpoint.
18821 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18823 * server.h (internal_error): Declare.
18824 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18825 * utils.c (internal_error): New function.
18827 2010-03-15 Andreas Schwab <schwab@redhat.com>
18829 * configure.srv: Fix typo setting srv_regobj.
18831 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18833 * linux-low.c (fetch_register): Avoid passing a non string literal
18835 (usr_store_inferior_registers): Ditto.
18837 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18839 * linux-low.c (linux_write_memory): Bail out early if peeking
18842 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18844 * linux-low.h (struct lwp_info): New fields
18845 `stopped_by_watchpoint' and `stopped_data_address'.
18846 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18847 here, and cache them in the lwp object.
18848 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18850 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18852 (linux_stopped_by_watchpoint): Rewrite.
18853 (linux_stopped_data_address): Rewrite.
18855 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18857 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18858 switching the current inferior, not before.
18860 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18862 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18863 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18864 i386-linux.c and amd64-linux.c.
18865 (reg-i386.o): Removed.
18866 (reg-i386.c): Likewise.
18867 (reg-i386-linux.o): Likewise.
18868 (reg-i386-linux.c): Likewise.
18869 (reg-x86-64.o): Likewise.
18870 (reg-x86-64.c): Likewise.
18871 (reg-x86-64-linux.o): Likewise.
18872 (reg-x86-64-linux.c): Likewise.
18874 (i386.c): Likewise.
18875 (i386-linux.o): Likewise.
18876 (i386-linux.c): Likewise.
18877 (amd64.o): Likewise.
18878 (amd64.c): Likewise.
18879 (amd64-linux.o): Likewise.
18880 (amd64-linux.c): Likewise.
18882 * configure.srv (srv_i386_regobj): New.
18883 (srv_i386_linux_regobj): Likewise.
18884 (srv_amd64_regobj): Likewise.
18885 (srv_amd64_linux_regobj): Likewise.
18886 (srv_i386_32bit_xmlfiles): Likewise.
18887 (srv_i386_64bit_xmlfiles): Likewise.
18888 (srv_i386_xmlfiles): Likewise.
18889 (srv_amd64_xmlfiles): Likewise.
18890 (srv_i386_linux_xmlfiles): Likewise.
18891 (srv_amd64_linux_xmlfiles): Likewise.
18892 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18893 srv_xmlfiles to $srv_i386_xmlfiles.
18894 (i[34567]86-*-mingw32ce*): Likewise.
18895 (i[34567]86-*-mingw*): Likewise.
18896 (i[34567]86-*-nto*): Likewise.
18897 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18898 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18899 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18900 (x86_64-*-linux*): Likewise.
18902 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18903 (init_registers_amd64_linux): New.
18904 (x86_arch_setup): Replace init_registers_x86_64_linux with
18905 init_registers_amd64_linux.
18907 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18909 * configure.ac: Check for libdl. If it is not available link against
18910 static libthread_db.
18911 * configure: Regenerate.
18913 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18917 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18918 handing a read watchpoint.
18919 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18921 2010-02-12 Doug Evans <dje@google.com>
18923 * linux-low.c (linux_supports_tracefork_flag): Document.
18924 (linux_look_up_symbols): Add comment.
18926 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18928 * regcache.c (supply_register): Clear regcache if buf is NULL.
18930 2010-02-02 Nicolas Roche <roche@sourceware.org>
18931 Joel Brobecker <brobecker@adacore.com>
18933 * inferiors.c (find_inferior): Add function documentation.
18934 (unloaded_dll): Handle the case where the unloaded dll has not
18935 been previously registered in the dll list.
18937 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18939 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18940 (thumb2_breakpoint): New.
18941 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18943 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18945 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18946 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18949 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18951 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18953 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18955 * linux-s390-low.c (s390_collect_ptrace_register)
18956 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18958 2010-01-21 Doug Evans <dje@google.com>
18960 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18961 (PTRACE_ARG4_TYPE): New macro.
18962 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18963 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18964 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18965 (usr_store_inferior_registers): Ditto.
18966 (linux_read_memory, linux_write_memory): Ditto.
18967 (linux_test_for_tracefork): Ditto.
18969 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18970 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18972 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18974 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18977 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18979 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18980 prototype to take a regcache. Adjust.
18982 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18984 * regcache.h (struct thread_info): Forward declare.
18985 (struct regcache): New.
18986 (new_register_cache): Adjust prototype.
18987 (get_thread_regcache): Declare.
18988 (free_register_cache): Adjust prototype.
18989 (registers_to_string, registers_from_string): Ditto.
18990 (supply_register, supply_register_by_name, collect_register)
18991 (collect_register_as_string, collect_register_by_name): Ditto.
18992 * regcache.c (struct inferior_regcache_data): Delete.
18993 (get_regcache): Rename to ...
18994 (get_thread_regcache): ... this. Adjust. Switch inferior before
18995 fetching registers.
18996 (regcache_invalidate_one): Adjust.
18997 (regcache_invalidate): Fix prototype.
18998 (new_register_cache): Return the new register cache.
18999 (free_register_cache): Change prototype.
19000 (realloc_register_cache): Adjust.
19001 (registers_to_string): Change prototype to take a regcache. Adjust.
19002 (registers_from_string): Ditto.
19003 (register_data): Ditto.
19004 (supply_register): Ditto.
19005 (supply_register_by_name): Ditto.
19006 (collect_register): Ditto.
19007 (collect_register_as_string): Ditto.
19008 (collect_register_by_name): Ditto.
19009 * server.c (process_serial_event): Adjust.
19010 * linux-low.h (regset_fill_func, regset_store_func): Change
19012 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
19014 * linux-low.c (get_stop_pc): Adjust.
19015 (check_removed_breakpoint): Adjust.
19016 (linux_wait_for_event): Adjust.
19017 (linux_resume_one_lwp): Adjust.
19018 (fetch_register): Add regcache parameter. Adjust.
19019 (usr_store_inferior_registers): Ditto.
19020 (regsets_fetch_inferior_registers): Ditto.
19021 (regsets_store_inferior_registers): Ditto.
19022 (linux_fetch_registers, linux_store_registers): Ditto.
19023 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
19025 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
19027 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
19028 prototype to take a regcache.
19029 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
19030 * remote-utils.c (convert_ascii_to_int, outreg)
19031 (prepare_resume_reply): Change prototype to take a regcache.
19033 * target.h (struct target_ops) <fetch_registers, store_registers>:
19034 Change prototype to take a regcache.
19035 (fetch_inferior_registers, store_inferior_registers): Change
19036 prototype to take a regcache. Adjust.
19037 * proc-service.c (ps_lgetregs): Adjust.
19038 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
19039 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
19040 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
19041 take a regcache. Adjust.
19042 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
19043 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
19044 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
19045 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
19046 * linux-cris-low.c (cris_get_pc, cris_set_pc)
19047 (cris_cannot_fetch_register):
19048 (cris_breakpoint_at): Change prototype to take a regcache.
19050 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
19051 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
19052 to take a regcache. Adjust.
19053 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
19055 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
19056 take a regcache. Adjust.
19057 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
19058 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
19059 (m68k_set_pc): Change prototype to take a regcache. Adjust.
19060 * linux-mips-low.c (mips_get_pc):
19061 (mips_set_pc): Change prototype to take a regcache. Adjust.
19062 (mips_reinsert_addr): Adjust.
19063 (mips_collect_register): Change prototype to take a regcache.
19065 (mips_supply_register):
19066 (mips_collect_register_32bit, mips_supply_register_32bit)
19067 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
19068 (mips_store_fpregset): Ditto.
19069 * linux-ppc-low.c (ppc_supply_ptrace_register)
19070 (ppc_supply_ptrace_register): Ditto.
19071 (parse_spufs_run): Adjust.
19072 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
19073 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
19074 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
19075 take a regcache. Adjust.
19076 * linux-s390-low.c (s390_collect_ptrace_register)
19077 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
19078 (s390_set_pc): Change prototype to take a regcache. Adjust.
19079 (s390_arch_setup): Adjust.
19080 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
19081 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
19082 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
19083 (sparc_fill_gregset, sparc_store_gregset_from_stack)
19084 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
19086 (sparc_breakpoint_at): Adjust.
19087 * linux-xtensa-low.c (xtensa_fill_gregset):
19088 (xtensa_store_gregset):
19089 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
19090 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
19091 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
19092 prototype to take a regcache. Adjust.
19093 * win32-arm-low.c (arm_fetch_inferior_register)
19094 (arm_store_inferior_register): Change prototype to take a
19096 * win32-i386-low.c (i386_fetch_inferior_register)
19097 (i386_store_inferior_register): Change prototype to take a
19099 * win32-low.c (child_fetch_inferior_registers)
19100 (child_store_inferior_registers): Change prototype to take a
19102 (win32_wait): Adjust.
19103 (win32_fetch_inferior_registers): Change prototype to take a
19105 (win32_store_inferior_registers): Adjust.
19106 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19107 store_inferior_register>: Change prototype to take a regcache.
19109 2010-01-20 Doug Evans <dje@google.com>
19111 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19113 (linux_wait_for_event1, linux_init_signals): Ditto.
19114 (W_STOPCODE): Provide definition if missing.
19116 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19118 * linux-low.c (linux_core_of_thread): New.
19119 (compare_ints, show_process, list_threads): New.
19120 (linux_qxfer_osdata): Report threads and cores.
19121 (linux_target_op): Register linux_core_of_thread.
19122 * remote-utils.c (prepare_resume_reply): Report the core.
19123 (buffer_xml_printf): Support %d specifier.
19124 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19126 (handle_query): Handle qXfer:threads. Announce availability
19128 * target.h (struct target_ops): New field core_of_thread.
19130 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19132 * Makefile.in (clean): Remove new generated files.
19133 (reg-s390.o, reg-s390.c): Remove rules.
19134 (reg-s390x.o, reg-s390x.c): Likewise.
19135 (s390-linux32.o, s390-linux32.c): Add rules.
19136 (s390-linux64.o, s390-linux64.c): Likewise.
19137 (s390x-linux64.o, s390x-linux64.c): Likewise.
19138 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19139 * linux-s390-low.c: Include <elf.h>.
19140 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19141 (init_registers_s390): Remove prototype.
19142 (init_registers_s390x): Likewise.
19143 (init_registers_s390_linux32): Add prototype.
19144 (init_registers_s390_linux64): Likewise.
19145 (init_registers_s390x_linux64): Likewise.
19146 (s390_num_regs_3264): New define.
19147 (s390_regmap_3264): New global variable.
19148 (s390_cannot_fetch_register): Remove obsolete check.
19149 (s390_cannot_store_register): Likewise.
19150 (s390_collect_ptrace_register): Handle upper/lower register halves.
19151 (s390_supply_ptrace_register): Likewise.
19152 (s390_fill_gregset): Update to register number changes.
19153 (s390_get_hwcap): New routine.
19154 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19155 Install appropriate regmap and register set.
19157 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19159 * server.c (gdbserver_version): Update copyright year to 2010.
19160 * gdbreplay.c (gdbreplay_version): Likewise.
19162 2009-12-28 Doug Evans <dje@google.com>
19164 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19165 elf/external.h. Include <elf.h> instead but only if necessary.
19167 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19169 * linux-low.c (linux_remove_process): Remove `detaching'
19170 parameter. Don't release/detach from thread_db here.
19171 (linux_kill): Release/detach from thread_db here, ...
19172 (linux_detach): ... and here, before actually detaching.
19173 (linux_wait_1): ... and here, when a process exits.
19174 * thread-db.c (any_thread_of): New.
19175 (thread_db_free): Switch the current inferior to a thread of the
19178 2009-12-21 Doug Evans <dje@google.com>
19180 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19182 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19183 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19184 warning ifndef __NR_tkill. Move setting of errno there too.
19185 Delete unnecessary resetting of errno after syscall.
19186 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19188 * configure.ac: Check for dladdr.
19189 * config.in: Regenerate.
19190 * configure: Regenerate.
19191 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19192 (try_thread_db_load): Update.
19194 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19196 2009-12-18 Doug Evans <dje@google.com>
19198 * event-loop.c: Include unistd.h if it exists.
19200 * linux-low.c (my_waitpid): Move definition away from being in
19201 between linux_tracefork_child/linux_test_for_tracefork.
19203 * gdb_proc_service.h (psaddr_t): Fix type.
19204 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19205 signature to match glibc.
19207 2009-12-16 Doug Evans <dje@google.com>
19209 * linux-low.c (linux_read_memory): Fix argument to read.
19211 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19213 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19214 events, don't leave current_inferior pointing at null.
19216 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19218 * win32-low.c (LOG): Delete.
19219 (OUTMSG): Output to stderr.
19220 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19221 on compile time LOG macro.
19222 (win32_wait): Fix debug output.
19224 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19226 * win32-low.c (win32_add_one_solib): If the dll name is
19227 "ntdll.dll", prepend the system directory to the dll path.
19229 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19231 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19233 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19234 Vladimir Prus <vladimir@codesourcery.com>
19236 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19237 * configure.ac: Check for __mcoldfire__ and set
19238 gdb_cv_m68k_is_coldfire.
19239 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19240 reg-cf.o and reg-m68k.o.
19241 * configure: Regenerated.
19243 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19245 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19246 Pass it to thread_db_free.
19247 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19248 proper `detaching' argument to linux_remove_process.
19249 * linux-low.h (thread_db_free): Add `detaching' parameter.
19250 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19252 (thread_db_free): Add `detaching' parameter. Only
19253 call td_ta_clear_event if detaching from process.
19255 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19257 * thread-db.c (thread_db_free): Fix typo.
19259 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19262 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19264 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19266 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19267 with an i686 compiler.
19268 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19270 * configure: Rebuilt.
19272 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19276 * server.c (handle_search_memory_1): Correct read_addr initialization
19277 in loop for searching subsequent chunks.
19279 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19281 * configure.ac: New --with-libthread-db option.
19282 * thread-db.c: Allow direct dependence on libthread_db.
19283 (thread_db_free): Adjust.
19284 * config.in: Regenerate.
19285 * configure: Likewise.
19287 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19290 * thread-db.c (attach_thread): New function.
19291 (maybe_attach_thread): Return success/failure.
19292 (find_new_threads_callback): Adjust.
19293 (thread_db_find_new_threads): Loop until no new threads.
19295 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19297 * proc-service.c (ps_lgetregs): Formatting.
19299 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19301 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19302 * configure.ac: Adjust.
19303 * linux-low.h (struct process_info_private): Move members to struct
19305 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19306 * linux-low.c (linux_remove_process): Adjust.
19307 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19308 * server.c (handle_query): Move code ...
19309 (handle_monitor_command): ... here. New function.
19310 * target.h (struct target_ops): New member.
19311 * thread-db.c (struct thread_db): New.
19312 (libthread_db_search_path): New variable.
19313 (thread_db_create_event, thread_db_enable_reporting)
19314 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19315 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19316 (try_thread_db_load_1, dladdr_to_soname): New functions.
19317 (try_thread_db_load, thread_db_load_search): New functions.
19318 (thread_db_init): Search for libthread_db.
19319 (thread_db_free): New function.
19320 (thread_db_handle_monitor_command): Likewise.
19321 * config.in: Regenerate.
19322 * configure: Regenerate.
19324 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19326 * spu-low.c (spu_kill): Wait for inferior to terminate.
19327 Call clear_inferiors.
19328 (spu_detach): Call clear_inferiors.
19330 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19332 * aclocal.m4: Regenerate.
19333 * config.in: Likewise.
19334 * configure: Likewise.
19336 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19338 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19339 (parse_spufs_run): New function.
19340 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19341 (ppc_breakpoint_at): Handle SPU breakpoints.
19343 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19345 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19346 (SPUFS_MAGIC): Define.
19347 (spu_enumerate_spu_ids): New function.
19348 (linux_qxfer_spu): New function.
19349 (linux_target_ops): Install linux_qxfer_spu.
19351 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19353 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19354 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19355 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19356 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19357 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19358 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19359 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19360 (init_registers_powerpc_cell32l): Add prototype.
19361 (init_registers_powerpc_cell64l): Likewise.
19362 (ppc_arch_setup): Detect Cell/B.E. architecture.
19364 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19366 * Makefile.in (datarootdir): New variable.
19368 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19370 * linux-low.c (linux_write_memory): Update debugging output.
19371 * Makefile.in (clean): Add new descriptions.
19372 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19373 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19374 * configure.srv: Add new files for arm*-*-linux*.
19375 * linux-arm-low.c: Add new declarations.
19376 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19377 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19378 (HWCAP_VFPv3D16): New.
19379 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19380 instead of __IWMMXT__.
19381 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19382 (arm_arch_setup): New.
19383 (target_regsets): Remove #ifdef. Add VFP regset.
19384 (the_low_target): Use arm_arch_setup.
19386 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19388 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19389 the main thread again.
19391 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19393 Adding Neutrino gdbserver.
19394 * configure: Regenerated.
19395 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19396 * configure.srv (i[34567]86-*-nto*): New target.
19397 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19398 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19399 (nto_comctrl) [__QNX__]: New function.
19400 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19402 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19404 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19407 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19408 Pedro Alves <pedro@codesourcery.com>
19410 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19411 don't support CONTEXT_EXTENDED_REGISTERS.
19412 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19413 (the_low_target): Install them.
19414 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19415 failing with ERROR_PIPE_NOT_CONNECTED.
19417 2009-06-30 Doug Evans <dje@google.com>
19418 Pierre Muller <muller@ics.u-strasbg.fr>
19420 Add h/w watchpoint support to x86-linux, win32-i386.
19421 * Makefile.in (SFILES): Add i386-low.c
19422 (i386_low_h): Define.
19423 (i386-low.o): Add dependencies.
19424 (linux-x86-low.o): Add i386-low.h dependency.
19425 (win32-i386-low.o): Ditto.
19426 * i386-low.c: New file.
19427 * i386-low.h: New file.
19428 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19429 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19430 * linux-low.c (linux_add_process): Initialize arch_private.
19431 (linux_remove_process): Free arch_private.
19432 (add_lwp): Initialize arch_private.
19433 (delete_lwp): Free arch_private.
19434 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19436 * linux-low.h (process_info_private): New member arch_private.
19437 (lwp_info): New member arch_private.
19438 (linux_target_ops): New members new_process, new_thread,
19440 (ptid_of): New macro.
19441 * linux-x86-low.c: Include stddef.h, i386-low.h.
19442 (arch_process_info): New struct.
19443 (arch_lwp_info): New struct.
19444 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19445 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19446 (i386_dr_low_get_status): New function.
19447 (x86_insert_point, x86_remove_point): New functions.
19448 (x86_stopped_by_watchpoint): New function.
19449 (x86_stopped_data_address): New function.
19450 (x86_linux_new_process, x86_linux_new_thread): New functions.
19451 (x86_linux_prepare_to_resume): New function.
19452 (the_low_target): Add entries for insert_point, remove_point,
19453 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19455 * server.c (debug_hw_points): New global.
19456 (monitor_show_help): Document set debug-hw-points.
19457 (handle_query): Process "set debug-hw-points".
19458 * server.h (debug_hw_points): Declare.
19459 (paddress): Declare.
19460 * utils.c (NUMCELLS, CELLSIZE): New macros.
19461 (get_sell, xsnprintf, paddress): New functions.
19462 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19463 remove_point, stopped_by_watchpoint, stopped_data_address.
19464 * win32-i386-low.c: Include i386-low.h.
19465 (debug_reg_state): Replaces dr.
19466 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19467 (i386_dr_low_get_status): New function.
19468 (i386_insert_point, i386_remove_point): New functions.
19469 (i386_stopped_by_watchpoint): New function.
19470 (i386_stopped_data_address): New function.
19471 (i386_initial_stuff): Update.
19472 (get_thread_context,set_thread_context,i386_thread_added): Update.
19473 (the_low_target): Add entries for insert_point,
19474 remove_point, stopped_by_watchpoint, stopped_data_address.
19475 * win32-low.c (win32_insert_watchpoint): New function.
19476 (win32_remove_watchpoint): New function.
19477 (win32_stopped_by_watchpoint): New function.
19478 (win32_stopped_data_address): New function.
19479 (win32_target_ops): Add entries for insert_watchpoint,
19480 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19481 * win32-low.h (win32_target_ops): New members insert_point,
19482 remove_point, stopped_by_watchpoint, stopped_data_address.
19484 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19486 * server.c (process_serial_event): Re-return unsupported, not
19487 error, if the type isn't recognized. Re-allow supporting only
19488 insert or remove packets. Also call require_running for
19489 breakpoints. Add missing break statement to default case. Tidy.
19490 * target.h (struct target_ops): Rename insert_watchpoint to
19491 insert_point, and remove_watchpoint to remove_point.
19493 * linux-low.h (struct linux_target_ops): Likewise.
19494 * linux-low.c (linux_insert_watchpoint): Rename to ...
19495 (linux_insert_point): ... this. Adjust.
19496 (linux_remove_watchpoint): Rename to ...
19497 (linux_remove_point): ... this. Adjust.
19498 (linux_target_ops): Adjust.
19499 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19500 (cris_insert_point): ... this.
19501 (cris_remove_watchpoint): Rename to ...
19502 (cris_remove_point): ... this.
19503 (the_low_target): Adjust.
19505 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19507 * server.c (handle_v_kill): Pass signal_pid to
19508 kill_inferior if multi_process is zero.
19510 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19512 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19513 * target.h (target_ops): Comment for *_watchpoint to make it clear
19514 the functions can get types '0' and '1'.
19516 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19518 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19519 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19520 * regcache.c (get_regcache): Likewise.
19521 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19522 * win32-low.c (child_fetch_inferior_registers): Remove check for
19525 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19526 Pedro Alves <pedro@codesourcery.com>
19528 * target.h (struct target_ops) <supports_multi_process>: New
19530 (target_supports_multi_process): New.
19531 * server.c (handle_query): Even if GDB reports support, only
19532 enable multi-process if the target also supports it. Report
19533 multi-process support only if the target backend supports it.
19534 * linux-low.c (linux_supports_multi_process): New function.
19535 (linux_target_ops): Install it as target_supports_multi_process
19538 2009-05-24 Doug Evans <dje@google.com>
19540 Global renaming of find_thread_pid to find_thread_ptid.
19541 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19542 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19543 All callers updated.
19545 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19546 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19549 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19550 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19551 (linux_resume_one_lwp): Ditto.
19553 2009-05-23 Doug Evans <dje@google.com>
19555 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19556 from struct inferior_list_entry * to struct lwp_info *.
19557 All callers updated.
19559 2009-05-13 Doug Evans <dje@google.com>
19561 * linux-x86-low.c: Don't include assert.h.
19562 (x86_siginfo_fixup): Use fatal, not assert.
19563 (x86_arch_setup): Fix comment.
19565 2009-05-12 Doug Evans <dje@google.com>
19567 Biarch support for i386/amd64 gdbserver.
19568 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19569 Add linux-x86-low.c.
19570 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19571 (linux-x86-low.o): Add.
19572 * linux-x86-64-low.c: Delete.
19573 * linux-i386-low.c: Delete.
19574 * linux-x86-low.c: New file.
19575 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19577 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19579 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19580 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19581 (linux_child_pid_to_exec_file): New function.
19582 (elf_64_header_p, elf_64_file_p): New functions.
19583 (siginfo_fixup): New function.
19584 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19585 give target a chance to convert layout.
19586 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19587 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19589 2009-05-07 Doug Evans <dje@google.com>
19591 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19592 (regsets_store_inferior_registers): Ditto.
19594 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19598 * linux-low.c (must_set_ptrace_flags): Delete.
19599 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19601 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19602 `lwp->must_set_ptrace_flags' instead.
19603 (linux_wait_for_event_1): Set ptrace options here.
19604 (linux_wait_1): ... not here.
19606 2009-04-30 Doug Evans <dje@google.com>
19608 * inferiors.c (started_inferior_callback): New function.
19609 (attached_inferior_callback): New function.
19610 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19611 * server.c (print_started_pid, print_attached_pid): New functions.
19612 (detach_or_kill_for_exit): New function.
19613 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19614 * server.h (have_started_inferiors_p): Declare.
19615 (have_attached_inferiors_p): Declare.
19617 * inferiors.c (remove_process): Fix memory leak, free process.
19618 * linux-low.c (linux_remove_process): New function.
19619 (linux_kill): Call it instead of remove_process.
19620 (linux_detach, linux_wait_1): Ditto.
19622 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19624 * configure.srv: Add x86 Windows CE target.
19626 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19628 * inferiors.c (get_thread_process): Make global.
19629 * server.h (get_thread_process): Add prototype.
19630 * thread-db.c (find_one_thread): Use get_thread_process
19631 instead of current_process.
19632 (thread_db_get_tls_address): Do not crash if called when
19633 thread layer is not yet initialized.
19635 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19637 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19638 * spu-low.c (current_tid): Rename to ...
19639 (current_ptid): ... this.
19640 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19641 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19642 ptid_get_lwp (current_ptid) instead of current_tid.
19643 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19644 instead of current_tid. Use find_process_pid to verify pid
19645 argument is valid. Pass proper argument to remove_process.
19646 (spu_thread_alive): Compare current_ptid instead of current_tid.
19647 (spu_resume): Likewise.
19649 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19651 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19654 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19656 Implement the multiprocess extensions, and add linux multiprocess
19659 * server.h (ULONGEST): Declare.
19660 (struct ptid, ptid_t): New.
19661 (minus_one_ptid, null_ptid): Declare.
19662 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19663 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19664 (struct inferior_list_entry): Change `id' type from unsigned from
19666 (struct sym_cache, struct breakpoint, struct
19667 process_info_private): Forward declare.
19668 (struct process_info): Declare.
19669 (current_process): Declare.
19670 (all_processes): Declare.
19671 (initialize_inferiors): Declare.
19672 (add_thread): Adjust to use ptid_t.
19673 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19674 (add_process, remove_process, find_thread_pid): Declare.
19675 (find_inferior_id): Adjust to use ptid_t.
19676 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19677 (multi_process): Declare.
19678 (push_event): Adjust to use ptid_t.
19679 (read_ptid, write_ptid): Declare.
19680 (prepare_resume_reply): Adjust to use ptid_t.
19681 (clear_symbol_cache): Declare.
19682 * inferiors.c (all_processes): New.
19683 (null_ptid, minus_one_ptid): New.
19684 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19685 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19686 (add_thread): Change unsigned long to ptid. Remove gdb_id
19688 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19689 (gdb_id_to_thread): Rename to ...
19690 (find_thread_pid): ... this. Change unsigned long to ptid.
19691 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19692 (loaded_dll, pull_pid_from_list): Adjust.
19693 (add_process, remove_process, find_process_pid)
19694 (get_thread_process, current_process, initialize_inferiors): New.
19695 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19696 (struct target_waitstatus) <related_pid>: Ditto.
19697 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19698 return type to int.
19699 (struct target_ops) <join>: Add `pid' argument.
19700 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19701 (struct target_ops) <wait>: Add `ptid' field. Change return type
19703 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19704 (mywait): Add `ptid' argument. Change return type to ptid_t.
19705 (target_pid_to_str): Declare.
19706 * target.c (set_desired_inferior): Adjust to use ptids.
19707 (mywait): Add new `ptid' argument. Adjust.
19708 (target_pid_to_str): New.
19709 * mem-break.h (free_all_breakpoints): Declare.
19710 * mem-break.c (breakpoints): Delelete.
19711 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19712 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19713 to use per-process breakpoint list.
19714 (free_all_breakpoints): New.
19715 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19716 (symbol_cache, all_symbols_looked_up): Delete.
19718 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19720 (prepare_resume_reply): Change ptid argument's type from unsigned
19721 long to ptid_t. Adjust. Implement W;process and X;process.
19722 (free_sym_cache, clear_symbol_cache): New.
19723 (look_up_one_symbol): Adjust to per-process symbol cache. *
19724 * server.c (cont_thread, general_thread, step_thread): Change type
19726 (attached): Delete.
19727 (multi_process): New.
19728 (last_ptid): Change type to ptid_t.
19729 (struct vstop_notif) <ptid>: Change type to ptid_t.
19730 (queue_stop_reply, push_event): Change `ptid' argument's type to
19732 (discard_queued_stop_replies): Add `pid' argument.
19733 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19734 changes. Don't reference the `attached' global.
19735 (attach_inferior): Adjust to mywait interface changes.
19736 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19737 features. Handle and report "multiprocess+". Handle
19739 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19741 (handle_v_kill): New.
19742 (handle_v_stopped): Adjust to use target_pid_to_str.
19743 (handle_v_requests): Allow multiple attaches and runs when
19744 multiprocess extensions are in effect. Handle "vKill".
19745 (myresume): Adjust to use ptids.
19746 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19747 (handle_status): Adjust to discard_queued_stop_replies interface
19749 (first_thread_of, kill_inferior_callback)
19750 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19751 (main): Call initialize_inferiors. Adjust to use ptids, killing
19752 and detaching from all inferiors. Handle multiprocess packet
19754 * linux-low.h: Include gdb_proc_service.h.
19755 (struct process_info_private): New.
19756 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19757 <lwpid_of>: Use ptid_get_lwp.
19758 (get_lwp_thread): Adjust.
19759 (struct lwp_info): Add `dead' member.
19760 (find_lwp_pid): Declare.
19761 * linux-low.c (thread_db_active): Delete.
19762 (new_inferior): Adjust comment.
19763 (inferior_pid): Delete.
19764 (linux_add_process): New.
19765 (handle_extended_wait): Adjust.
19766 (add_lwp): Change unsigned long to ptid.
19767 (linux_create_inferior): Add process to processes table. Adjust
19768 to use ptids. Don't set new_inferior here.
19769 (linux_attach_lwp): Rename to ...
19770 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19771 it. Adjust to use ptids.
19772 (linux_attach_lwp): New.
19773 (linux_attach): Add process to processes table. Don't set
19775 (struct counter): New.
19776 (second_thread_of_pid_p, last_thread_of_process_p): New.
19777 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19778 multiple processes.
19779 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19780 processes. Remove process from process table.
19781 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19782 to multiple processes.
19783 (any_thread_of): New.
19784 (linux_detach): Add `pid' argument, and handle it. Remove process
19785 from processes table.
19786 (linux_join): Add `pid' argument. Handle it.
19787 (linux_thread_alive): Change unsighed long argument to ptid_t.
19788 Consider dead lwps as not being alive.
19789 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19790 threads we're not interested in.
19791 (same_lwp, find_lwp_pid): New.
19792 (linux_wait_for_lwp): Change `pid' argument's type from int to
19794 (linux_wait_for_event): Rename to ...
19795 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19796 from int to ptid_t. Adjust.
19797 (linux_wait_for_event): New.
19798 (linux_wait_1): Add `ptid' argument. Change return type to
19799 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19800 that exit from the process table.
19801 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19803 (mark_lwp_dead): New.
19804 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19805 stopping all threads, mark its main lwp as dead.
19806 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19808 (fetch_register, usr_store_inferior_registers)
19809 (regsets_fetch_inferior_registers)
19810 (regsets_store_inferior_registers, linux_read_memory)
19811 (linux_write_memory): Inline `inferior_pid'.
19812 (linux_look_up_symbols): Adjust to use per-process
19813 `thread_db_active'.
19814 (linux_request_interrupt): Adjust to use ptids.
19815 (linux_read_auxv): Inline `inferior_pid'.
19816 (initialize_low): Don't reference thread_db_active.
19817 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19818 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19819 (ps_getpid): Return the pid of the current inferior.
19820 * thread-db.c (proc_handle, thread_agent): Delete.
19821 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19823 (find_one_thread): Change argument type to ptid_t. Adjust to
19825 (maybe_attach_thread): Adjust to per-process data and ptids.
19826 (thread_db_find_new_threads): Ditto.
19827 (thread_db_init): Ditto.
19828 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19829 processes table. Adjust to use ptids.
19830 (spu_kill, spu_detach): Adjust interface. Remove process from
19832 (spu_join, spu_thread_alive): Adjust interface.
19833 (spu_wait): Adjust interface. Remove process from processes
19834 table. Adjust to use ptids.
19835 * win32-low.c (current_inferior_tid): Delete.
19836 (current_inferior_ptid): New.
19837 (debug_event_ptid): New.
19838 (thread_rec): Take a ptid. Adjust.
19839 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19840 (child_delete_thread): Ditto.
19841 (do_initial_child_stuff): Add `attached' argument. Add process to
19843 (child_fetch_inferior_registers, child_store_inferior_registers):
19845 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19846 (win32_attach): Pass 1 to do_initial_child_stuff.
19847 (win32_kill): Adjust interface. Remove process from processes
19849 (win32_detach): Ditto.
19850 (win32_join): Adjust interface.
19851 (win32_thread_alive): Take a ptid.
19852 (win32_resume): Adjust to use ptids.
19853 (get_child_debug_event): Ditto.
19854 (win32_wait): Adjust interface. Remove exiting process from
19857 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19859 Non-stop mode support.
19861 * server.h (non_stop): Declare.
19862 (gdb_client_data, handler_func): Declare.
19863 (delete_file_handler, add_file_handler, start_event_loop):
19865 (handle_serial_event, handle_target_event, push_event)
19866 (putpkt_notif): Declare.
19867 * target.h (enum resume_kind): New.
19868 (struct thread_resume): Replace `step' field by `kind' field.
19869 (TARGET_WNOHANG): Define.
19870 (struct target_ops) <wait>: Add `options' argument.
19871 <supports_non_stop, async, start_non_stop>: New fields.
19872 (target_supports_non_stop, target_async): New.
19873 (start_non_stop): Declare.
19874 (mywait): Add `options' argument.
19875 * target.c (mywait): Add `options' argument. Print child exit
19876 notifications here.
19877 (start_non_stop): New.
19878 * server.c (non_stop, own_buf, mem_buf): New globals.
19879 (struct vstop_notif): New.
19880 (notif_queue): New global.
19881 (queue_stop_reply, push_event, discard_queued_stop_replies)
19882 (send_next_stop_reply): New.
19883 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19885 (attach_inferior): In non-stop mode, don't wait for the target
19887 (handle_general_set): Handle QNonStop.
19888 (handle_query): When handling qC, return the current general
19889 thread, instead of the first thread of the list.
19890 (handle_query): If the backend supports non-stop mode, include
19891 QNonStop+ in the qSupported query response.
19892 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19894 (handle_v_attach, handle_v_run): Handle non-stop mode.
19895 (handle_v_stopped): New.
19896 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19897 (myresume): Adjust to use resume_kind. Handle non-stop.
19898 (queue_stop_reply_callback): New.
19899 (handle_status): Handle non-stop mode.
19900 (main): Clear non_stop flag on reconnection. Use the event-loop.
19901 Refactor serial protocol handling from here ...
19902 (process_serial_event): ... to this new function. When GDB
19903 selects any thread, select one here. In non-stop mode, wait until
19904 GDB acks all pending events before exiting.
19905 (handle_serial_event, handle_target_event): New.
19906 * remote-utils.c (remote_open): Install remote_desc in the event
19908 (remote_close): Remove remote_desc from the event loop.
19909 (putpkt_binary): Rename to...
19910 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19911 (putpkt_binary): New as wrapper around putpkt_binary_1.
19912 (putpkt_notif): New.
19913 (prepare_resume_reply): In non-stop mode, don't change the
19915 * event-loop.c: New.
19916 * Makefile.in (OBJ): Add event-loop.o.
19917 (event-loop.o): New rule.
19919 * linux-low.h (pid_of): Moved here.
19921 (get_lwp_thread): Use lwpid_of.
19922 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19923 * linux-low.c (pid_of): Delete.
19924 (inferior_pid): Use lwpid_of.
19925 (linux_event_pipe): New.
19926 (target_is_async_p): New.
19928 (handle_extended_wait): Use lwpid_of.
19929 (add_lwp): Don't set lwpid field.
19930 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19931 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19932 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19933 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19934 first. Adjust to linux_wait_for_event interface changes. Use
19936 (linux_detach): Don't delete the main lwp here.
19937 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19938 (status_pending_p): Don't consider explicitly suspended lwps.
19939 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19940 pointer. Add OPTIONS argument. Change return type to int. Use
19941 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19942 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19943 pointer. Add status pointer argument. Return a pid instead of a
19944 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19945 changes. In non-stop mode, don't switch to a random thread.
19946 (linux_wait): Rename to...
19947 (linux_wait_1): ... this. Add target_options argument, and handle
19948 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19949 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19950 clean exit and signal exit code. Don't stop all threads in
19951 non-stop mode. In all-stop mode, only stop all threads when
19952 reporting a stop to GDB. Handle explicit thread stop requests.
19953 (async_file_flush, async_file_mark): New.
19955 (send_sigstop): Use lwpid_of.
19956 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19957 interface changes. In non-stop mode, don't switch to a random
19959 (linux_resume_one_lwp): Use lwpid_of.
19960 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19961 (linux_resume_one_thread): ... this. Handle resume_stop. In
19962 non-stop mode, don't look for pending flag in all threads.
19963 (resume_status_pending_p): Don't consider explicitly suspended
19965 (my_waitpid): Reimplement. Emulate __WALL.
19966 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19968 (sigchld_handler, linux_supports_non_stop, linux_async)
19969 (linux_start_non_stop): New.
19970 (linux_target_ops): Register linux_supports_non_stop, linux_async
19971 and linux_start_non_stop.
19972 (initialize_low): Install SIGCHLD handler.
19973 * thread-db.c (thread_db_create_event, find_one_thread)
19974 (thread_db_get_tls_address): Use lwpid_of.
19975 * win32-low.c (win32_detach): Adjust to use resume_kind.
19976 (win32_wait): Add `options' argument.
19977 * spu-low.c (spu_resume): Adjust to use resume_kind.
19978 (spu_wait): Add `options' argument.
19980 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19982 Decouple target code from remote protocol.
19984 * target.h (enum target_waitkind): New.
19985 (struct target_waitstatus): New.
19986 (struct target_ops) <wait>: Return an unsigned long. Take a
19987 target_waitstatus pointer instead of a char pointer.
19988 (mywait): Likewise.
19989 * target.c (mywait): Change prototype to return an unsigned long.
19990 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19991 * server.h (thread_from_wait, old_thread_from_wait): Delete
19993 (prepare_resume_reply): Change prototype to take a
19995 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19996 (last_status, last_ptid): New.
19997 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19998 pid instead of a signal.
19999 (attach_inferior): Remove "status" and "signal" parameters.
20001 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
20003 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
20004 (handle_v_requests, myresume): Remove "status" and "signal"
20005 parameters. Adjust.
20006 (handle_status): New.
20007 (main): Delete local `status'. Adjust.
20008 * remote-utils.c: Include target.h.
20009 (prepare_resume_reply): Change prototype to take a
20010 target_waitstatus. Adjust.
20012 * linux-low.c (linux_wait): Adjust to new target_ops->wait
20014 * spu-low.c (spu_wait): Adjust.
20015 * win32-low.c (enum target_waitkind, struct target_waitstatus):
20017 (win32_wait): Adjust.
20019 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20021 * target.h (struct thread_resume): Delete leave_stopped member.
20022 (struct target_ops): Add a `n' argument to the `resume' callback.
20023 * server.c (start_inferior): Adjust.
20024 (handle_v_cont, myresume): Adjust.
20025 * linux-low.c (check_removed_breakpoint): Adjust to resume
20026 interface change, and to removed leave_stopped field.
20027 (resume_ptr): Delete.
20028 (struct thread_resume_array): New.
20029 (linux_set_resume_request): Add new `arg' parameter. Adjust to
20030 resume interface change.
20031 (linux_continue_one_thread, linux_queue_one_thread)
20032 (resume_status_pending_p): Check if the resume field is NULL
20033 instead of checking the leave_stopped member.
20034 (linux_resume): Adjust to the target resume interface change.
20035 * spu-low.c (spu_resume): Adjust to the target resume interface
20037 * win32-low.c (win32_detach, win32_resume): Ditto.
20039 2009-04-01 Pedro Alves <pedro@codesourcery.com>
20041 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
20043 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
20045 (linux_continue_one_thread): Only preserve the stepping flag if
20046 there's a pending breakpoint.
20048 2009-03-31 Pedro Alves <pedro@codesourcery.com>
20050 * server.c (main): After the inferior having exited, call
20051 remote_close before exiting gdbserver.
20053 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
20055 Fix size of FPSCR in Power 7 processors.
20056 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
20057 (PPC_FEATURE_HAS_DFP): New #define.
20058 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
20061 2009-03-23 Pedro Alves <pedro@codesourcery.com>
20063 * server.c (handle_query) Whitespace and formatting.
20065 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20067 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
20068 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
20069 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
20070 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
20071 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
20072 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
20073 Makefile.in, configure.ac: Fix whitespace throughout.
20074 * configure: Regenerate.
20076 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20078 * inferiors.c (find_inferior): Make it safe for the callback
20079 function to delete the currently iterated inferior.
20081 2009-03-22 Pedro Alves <pedro@codesourcery.com>
20083 * Makefile.in (linuw_low_h): Move higher.
20084 (thread-db.o): Depend on $(linux_low_h).
20086 2009-03-17 Pedro Alves <pedro@codesourcery.com>
20088 Rename "process" to "lwp" throughout.
20090 * linux-low.c (all_processes): Rename to...
20091 (all_lwps): ... this.
20092 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
20093 (add_process): Rename to ...
20094 (add_lwp): ... this. Adjust.
20095 (linux_create_inferior): Adjust.
20096 (linux_attach_lwp): Adjust.
20097 (linux_attach): Adjust.
20098 (linux_kill_one_process): Rename to ...
20099 (linux_kill_one_lwp): ... this. Adjust.
20100 (linux_kill): Adjust.
20101 (linux_detach_one_process): Rename to ...
20102 (linux_detach_one_lwp): ... this. Adjust.
20103 (linux_detach): Adjust.
20104 (check_removed_breakpoint): Adjust.
20105 (status_pending_p): Adjust.
20106 (linux_wait_for_process): Rename to ...
20107 (linux_wait_for_lwp): ... this. Adjust.
20108 (linux_wait_for_event): Adjust.
20109 (send_sigstop): Adjust.
20110 (wait_for_sigstop): Adjust.
20111 (stop_all_processes): Rename to ...
20112 (stop_all_lwps): ... this.
20113 (linux_resume_one_process): Rename to ...
20114 (linux_resume_one_lwp): ... this. Adjust.
20115 (linux_set_resume_request, linux_continue_one_thread)
20116 (linux_queue_one_thread, resume_status_pending_p)
20117 (usr_store_inferior_registers, regsets_store_inferior_registers)
20118 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20120 * linux-low.h (get_process): Rename to ...
20121 (get_lwp): ... this. Adjust.
20122 (get_thread_process): Rename to ...
20123 (get_thread_lwp): ... this. Adjust.
20124 (get_process_thread): Rename to ...
20125 (get_lwp_thread): ... this. Adjust.
20126 (struct process_info): Rename to ...
20127 (struct lwp_info): ... this.
20128 (all_processes): Rename to ...
20129 (all_lwps): ... this.
20130 * proc-service.c (ps_lgetregs): Adjust.
20131 * thread-db.c (thread_db_create_event, find_one_thread)
20132 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20134 2009-03-14 Pedro Alves <pedro@codesourcery.com>
20136 * server.c (handle_query): Handle "qAttached".
20138 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20140 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20141 GPLv3, update license URL.
20143 2009-03-01 Doug Evans <dje@google.com>
20145 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
20146 (server_h): Add gdb_signals.h.
20147 (signals.o): Update.
20148 * server.h (target_signal_from_host,target_signal_to_host_p)
20149 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20151 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20153 * remote-utils.c (getpkt): Also generate remote-debug
20154 information if noack_mode is set.
20156 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20158 * server.c (handle_query): Report qXfer:siginfo:read and
20159 qXfer:siginfo:write as supported and handle them.
20160 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20161 * linux-low.c (linux_xfer_siginfo): New.
20162 (linux_target_ops): Set it.
20164 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20166 * server.c (gdbserver_usage): Mention --remote-debug.
20167 (main): Accept '--remote-debug' switch.
20169 2009-01-18 Doug Evans <dje@google.com>
20171 * regcache.c (new_register_cache): No need to check result of xcalloc.
20172 * server.c (handle_search_memory): Back out calls to xmalloc,
20173 result is checked and error is returned to user upon failure.
20174 (handle_query): Ditto. Add more checks for result of malloc.
20175 (handle_v_cont): Check result of malloc, report error back to
20177 (handle_v_run): Ditto. Call freeargv.
20178 * server.h (freeargv): Declare.
20179 * utils.c (freeargv): New fn.
20181 2009-01-15 Doug Evans <dje@google.com>
20183 * gdbreplay.c (perror_with_name): Make arg const char *.
20184 * server.h (target_signal_to_name): Make return type const char *.
20185 * thread-db.c (thread_db_err_str): Make return type const char *.
20186 * utils.c (perror_with_name): Make arg const char *.
20188 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20190 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20191 when handling a EXIT_PROCESS_DEBUG_EVENT.
20193 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20195 * gdbreplay.c (gdbreplay_version): Update copyright year.
20196 * server.c (gdbserver_version): Likewise.
20198 2009-01-05 Doug Evans <dje@google.com>
20200 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20201 (handle_extended_wait): Improve comment.
20203 2008-12-13 Doug Evans <dje@google.com>
20205 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20206 * server.h (ATTR_MALLOC): New macro.
20207 (xmalloc,xcalloc,xstrdup): Declare.
20208 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20209 * inferiors.c: Ditto.
20210 * linux-low.c: Ditto.
20211 * mem-break.c: Ditto.
20212 * regcache.c: Ditto.
20213 * remote-utils.c: Ditto.
20216 * win32-low.c: Ditto.
20218 2008-12-12 Doug Evans <dje@google.com>
20220 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20221 in debugging printf.
20223 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20225 2008-12-09 Doug Evans <dje@google.com>
20227 * linux-low.h (struct process_info): Delete member tid, unused.
20228 * thread-db.c (find_one_thread): Update.
20229 (maybe_attach_thread): Update.
20231 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20233 * target.h (struct target_ops): Add qxfer_osdata member.
20234 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20236 (linux_qxfer_osdata): New functions.
20237 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20239 * server.c (handle_query): Handle "qXfer:osdata:read:".
20240 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20241 (buffer_xml_printf): New functions.
20242 * server.h (struct buffer): New.
20243 (buffer_grow_str, buffer_grow_str0): New macros.
20244 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20245 (buffer_xml_printf): Declare.
20247 2008-11-24 Doug Evans <dje@google.com>
20249 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20251 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20253 * server.c (handle_v_run): Always use the supplied argument list.
20255 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20257 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20258 (xtensa_regmap_table): Add entry for scompare1.
20260 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20262 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20263 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20264 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20265 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20266 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20267 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20268 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20269 XML target descriptions.
20270 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20271 when inferior is running on an ISA 2.05 or later processor. Add
20272 special case to return offset for full 64-bit slot of FPSCR when
20275 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20277 * Makefile.in (SFILES, clean): Added sparc64 files.
20278 (reg-sparc64.o, reg-sparc64.c): New.
20279 * configure.srv (sparc*-*-linux*): New configuration.
20280 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20281 syscall arguments for SPARC.
20282 (regsets_store_inferior_registers): Likewise.
20283 * linux-sparc-low.c: New file.
20285 2008-10-21 Doug Evans <dje@google.com>
20287 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20288 (READLINE_DIR,READLINE_DEP): Delete.
20289 (INTERNAL_CFLAGS): Update.
20290 (LINTFLAGS): Update.
20292 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20294 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20295 whole argv from the last run, not just argv[0].
20297 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20299 * regcache.c (new_register_cache): Return NULL if the register
20300 cache size isn't known yet.
20301 (free_register_cache): Avoid dereferencing a NULL regcache.
20303 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20305 * configure.srv: Merge MIPS and MIPS64.
20307 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20309 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20311 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20313 * Makefile.in: Add required vsx dependencies.
20315 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20316 Declare init_registers_powerpc_vsx32l.
20317 Declare init_registers_powerpc_vsx64l.
20318 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20319 (ppc_arch_setup): Check for VSX in hwcap.
20320 (ppc_fill_vsxregset): New function.
20321 (ppc_store_vsxregset): New function.
20322 Add new VSX entry in regset_info target_regsets.
20324 * configure.srv: Add new VSX dependencies.
20326 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20328 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20329 (remote_open): Set or clear transport_is_reliable.
20330 (putpkt_binary): Don't expect acks in noack mode.
20331 (getpkt): Don't send ack/nac in noack mode.
20332 * server.c (handle_general_set): Handle QStartNoAckMode.
20333 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20335 (main): Reset noack_mode on every connection.
20336 * server.h (noack_mode): Declare.
20338 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20340 * Makefile.in (GDBREPLAY_OBS): New variable.
20341 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20343 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20344 Daniel Jacobowitz <dan@codesourcery.com>
20346 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20347 (usr_store_inferior_registers): Likewise.
20348 (regsets_store_inferior_registers): Likewise.
20350 2008-07-31 Rolf Jansen <rj@surtec.com>
20351 Pedro Alves <pedro@codesourcery.com>
20353 * configure.ac: Check for memmem declaration.
20354 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20355 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20356 (disable_packet_qfThreadInfo): Unconditionally compile.
20357 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20358 * configure, config.in: Regenerate.
20360 2008-07-28 Doug Kwan <dougkwan@google.com>
20362 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20363 (linux_write_memory): Remove declaration of errno.
20365 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20367 * linux-low.c (handle_extended_wait): Do not use "status"
20368 variable uninitialized.
20370 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20372 * server.c (handle_v_attach): Inhibit reporting dll changes.
20374 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20376 * remote-utils.c (prepare_resume_reply): If requested, don't
20377 output "thread:TID" in the T stop reply.
20379 * server.c (disable_packet_vCont, disable_packet_Tthread)
20380 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20381 (handle_query): If requested, disable support for qC, qfThreadInfo
20383 (handle_v_requests): If requested, disable support for vCont.
20384 (gdbserver_show_disableable): New.
20385 (main): Handle --disable-packet and --disable-packet=LIST.
20387 * server.h (disable_packet_vCont, disable_packet_Tthread)
20388 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20390 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20392 * server.c (gdbserver_usage): Mention --version.
20394 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20396 * Makefile.in (gdbreplay.o): New rule.
20398 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20400 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20401 message, not gdbserver.
20403 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20404 Nathan Sidwell <nathan@codesourcery.com>
20405 Joseph Myers <joseph@codesourcery.com>
20407 * acinclude.m4: Include ../../config/acx.m4.
20408 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20409 * configure, config.in: Regenerate.
20410 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20411 * server.c (gdbserver_version): Print PKGVERSION.
20412 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20413 (main): Adjust gdbserver_usage calls.
20414 * gdbreplay.c (version, host_name): Add declarations.
20415 (gdbreplay_version, gdbreplay_usage): New.
20416 (main): Accept --version and --help options.
20418 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20420 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20421 (arm_breakpoint_at): Handle Thumb.
20422 (the_low_target): Add comment.
20424 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20426 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20428 2008-05-09 Doug Evans <dje@google.com>
20430 * server.h (decode_search_memory_packet): Declare.
20431 * remote-utils.c (decode_search_memory_packet): New fn.
20432 * server.c (handle_search_memory_1): New fn.
20433 (handle_search_memory): New fn.
20434 (handle_query): Process qSearch:memory packets.
20436 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20438 * regcache.c (registers_length): Remove.
20439 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20440 full register packet.
20441 * regcache.h (registers_length): Remove prototype.
20442 * server.h (PBUFSIZ): Define to 16384.
20444 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20446 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20447 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20448 powerpc-64l.o, and powerpc-altivec64l.o.
20449 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20450 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20451 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20452 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20453 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20456 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20457 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20458 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20459 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20460 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20461 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20462 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20463 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20464 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20465 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20468 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20469 (init_registers_powerpc_32l): ... this new prototype.
20470 (init_registers_powerpc_32): Remove, replace by ...
20471 (init_registers_powerpc_altivec32l): ... this new prototype.
20472 (init_registers_powerpc_e500): Remove, replace by ...
20473 (init_registers_powerpc_e500l): ... this new prototype.
20474 (init_registers_ppc64): Remove, replace by ...
20475 (init_registers_powerpc_64l): ... this new prototype.
20476 (init_registers_powerpc_64): Remove, replace by ...
20477 (init_registers_powerpc_altivec64l): ... this new prototype.
20478 (ppc_num_regs): Set to 73.
20479 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20480 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20481 (ppc_cannot_store_register): Handle orig_r3 and trap.
20482 (ppc_arch_setup): Update init_registers_... calls.
20483 (ppc_fill_gregset): Handle orig_r3 and trap.
20485 * inferiors.c (clear_inferiors): Reset current_inferior.
20487 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20489 * acinclude.m4: Add override.m4.
20490 * configure: Regenerate.
20492 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20494 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20495 initial call to init_register_ppc64.
20497 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20499 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20500 single powerpc*-*-linux* case.
20501 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20503 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20505 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20506 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20508 * linux-ppc-low.c: Include <elf.h>.
20509 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20510 (ppc_hwcap): New global variable.
20511 (ppc_regmap): Remove __SPE__ #ifdef sections.
20512 (ppc_regmap_e500): New global variable.
20513 (ppc_cannot_store_register): Update __SPE__ special case.
20514 (ppc_get_hwcap): New function.
20515 (ppc_arch_setup): Use it to determine whether inferior supports
20516 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20517 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20518 Do not access registers if target does not support AltiVec.
20519 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20520 Do not access registers if target does not support SPE.
20521 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20523 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20525 * linux-low.c (disabled_regsets, num_regsets): New.
20526 (use_regsets_p): Delete.
20527 (linux_wait_for_process): Clear disabled_regsets.
20528 (regsets_fetch_inferior_registers): Check and set it.
20529 (regsets_store_inferior_registers): Likewise.
20530 (linux_fetch_registers, linux_store_registers): Do not use
20532 (initialize_low): Allocate disabled_regsets.
20534 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20536 * Makefile.in (LIBOBJS): New.
20537 (OBS): Use LIBOBJS.
20538 (memmem.o): New rule.
20539 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20540 * configure: Regenerated.
20542 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20544 * server.c (handle_query): Never return "unsupported" for
20545 qXfer:features:read queries.
20547 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20549 * server.c (get_features_xml): Fix inverted condition.
20550 (handle_query): Always support qXfer:feature:read.
20552 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20554 * server.c (wrapper_argv): New.
20555 (start_inferior): Handle wrapper_argv. If set, expect an extra
20557 (gdbserver_usage): Document --wrapper.
20558 (main): Parse --wrapper.
20560 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20562 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20563 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20564 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20565 (ppc_set_pc): Likewise.
20566 (ppc_arch_setup): New function.
20567 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20568 of collect_register.
20569 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20571 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20573 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20574 instead of linux-ppc64-low.o.
20575 * linux-ppc64-low.c: Remove file.
20576 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20577 (linux-ppc64-low.o): Remove rule.
20579 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20580 (init_registers_powerpc_64): Likewise.
20581 (ppc_regmap): Conditionally define depending on __powerpc64__.
20582 (ppc_cannot_store_register): Do not special-case "fpscr" when
20583 compiled on __powerpc64__.
20584 (ppc_collect_ptrace_register): New function.
20585 (ppc_supply_ptrace_register): New function.
20586 (ppc_breakpoint): Change type to "unsigned int".
20587 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20588 (the_low_target): Conditionally provide initializers for the
20589 arch_setup member depending on __powerpc64__. Install
20590 collect_ptrace_register and supply_ptrace_register members.
20592 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20594 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20595 * server.c (gdbserver_xmltarget): Define.
20596 (get_features_xml): Use it to replace "target.xml" and arch_string.
20598 * configure.srv: Remove srv_xmltarget. Add XML files that were
20599 mentioned there to srv_xmlfiles instead. Remove conditional tests
20600 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20601 srv_xmlfiles and srv_regobj to include all possible choices.
20602 * configure.ac (srv_xmltarget): Remove.
20603 (srv_xmlfiles): Do not add "target.xml".
20604 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20605 checks for supplementary target information.
20606 * configure: Regenerate.
20607 * Makefile.in (XML_TARGET): Remove.
20608 (target.xml): Remove rule.
20609 (clean): Do not clean up target.xml.
20610 (.PRECIOUS): Do not mention target.xml.
20612 * target.h (struct target_ops): Remove arch_string member.
20613 * linux-low.c (linux_arch_string): Remove.
20614 (linux_target_ops): Remove arch_string initializer.
20615 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20616 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20617 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20618 * spu-low.c (spu_arch_string): Remove.
20619 (spu_target_ops): Remove arch_string initializer.
20620 * win32-low.c (win32_arch_string): Remove.
20621 (win32_target_ops): Remove arch_string initializer.
20622 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20623 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20624 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20626 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20628 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20629 by collect_ptrace_register and supply_ptrace_register hooks.
20630 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20631 instead of checking for the_low_target.left_pad_xfer.
20632 (usr_store_inferior_registers): Use collect_ptrace_register callback
20633 instead of checking for the_low_target.left_pad_xfer.
20635 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20636 (s390_supply_ptrace_register): Likewise.
20637 (s390_fill_gregset): Call s390_collect_ptrace_register.
20638 (the_low_target): Update.
20640 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20641 (ppc_supply_ptrace_register): Likewise.
20642 (the_low_target): Update.
20644 * linux-i386-low.c (the_low_target): Update.
20645 * linux-x86-64-low.c (the_low_target): Update.
20647 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20649 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20650 reg-s390.o and reg-s390x.o.
20652 * linux-low.c (new_inferior): New global variable.
20653 (linux_create_inferior, linux_attach): Set it.
20654 (linux_wait_for_process): Call the_low_target.arch_setup after the
20655 target has stopped for the first time.
20656 (initialize_low): Do not call the_low_target.arch_setup.
20658 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20659 (s390_set_pc): Likewise.
20660 (s390_arch_setup): New function.
20661 (the_low_target): Use s390_arch_setup as arch_setup routine.
20663 * regcache.c (realloc_register_cache): New function.
20664 (set_register_cache): Call it for each existing regcache.
20666 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20668 * server.h (init_registers): Remove prototype.
20670 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20671 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20672 instead of init_registers ().
20673 * linux-arm-low.c (init_registers_arm): Add prototype.
20674 (init_registers_arm_with_iwmmxt): Likewise.
20675 (the_low_target): Add initializer for arch_setup field.
20676 * linux-cris-low.c (init_registers_cris): Add prototype.
20677 (the_low_target): Add initializer for arch_setup field.
20678 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20679 (the_low_target): Add initializer for arch_setup field.
20680 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20681 (the_low_target): Add initializer for arch_setup field.
20682 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20683 (the_low_target): Add initializer for arch_setup field.
20684 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20685 (the_low_target): Add initializer for arch_setup field.
20686 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20687 (the_low_target): Add initializer for arch_setup field.
20688 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20689 (init_registers_mips64_linux): Likewise.
20690 (the_low_target): Add initializer for arch_setup field.
20691 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20692 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20693 (the_low_target): Add initializer for arch_setup field.
20694 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20695 (init_registers_powerpc_64): Likewise.
20696 (the_low_target): Add initializer for arch_setup field.
20697 * linux-s390-low.c (init_registers_s390): Add prototype.
20698 (init_registers_s390x): Likewise.
20699 (the_low_target): Add initializer for arch_setup field.
20700 * linux-sh-low.c (init_registers_sh): Add prototype.
20701 (the_low_target): Add initializer for arch_setup field.
20702 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20703 (the_low_target): Add initializer for arch_setup field.
20704 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20705 (the_low_target): Add initializer for arch_setup field.
20707 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20708 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20709 instead of init_registers ().
20710 * win32-arm-low.c (init_registers_arm): Add prototype.
20711 (the_low_target): Add initializer for arch_setup field.
20712 * win32-i386-low.c (init_registers_i386): Add prototype.
20713 (the_low_target): Add initializer for arch_setup field.
20715 * spu-low.c (init_registers_spu): Add prototype.
20716 (initialize_low): Call initialie_registers_spu () instead of
20717 initialize_registers ().
20719 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20721 * server.c (handle_v_requests): When handling the vRun and vAttach
20722 packets, if already debugging a process, don't kill it. Return an
20725 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20727 * server.c (handle_query): Correct length check.
20729 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20731 * win32-low.c (do_initial_child_stuff): Add process handle
20732 parameter. Set current_process_handle and current_process_id from the
20733 parameters. Clear globals.
20734 (win32_create_inferior): Don't set current_process_handle and
20735 current_process_id here. Instead pass them on the call to
20736 do_initial_child_stuff.
20737 (win32_attach): Likewise.
20738 (win32_clear_inferiors): New.
20739 (win32_kill): Don't close the current process handle or the
20740 current thread handle here. Instead call win32_clear_inferiors.
20741 (win32_detach): Don't open a new handle to the process. Call
20742 win32_clear_inferiors.
20743 (win32_join): Don't rely on current_process_handle; open a new
20744 handle using the process id.
20745 (win32_wait): Call win32_clear_inferiors when the inferior process
20748 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20750 * server.c (monitor_show_help): Add "exit".
20752 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20754 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20755 (clean): Add reg-xtensa.c.
20756 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20757 * configure.srv (xtensa*-*-linux*) New target.
20758 * linux-xtensa-low.c: New.
20759 * xtensa-xtregs.c: New.
20761 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20763 * hostio.c: Don't include errno.h.
20764 (errno_to_fileio_errno): Move to hostio-errno.
20765 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20766 error number outputting to the target->hostio_last_error callback.
20767 (hostio_packet_error): Use FILEIO_EINVAL directly.
20768 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20769 calls to hostio_error.
20770 * hostio-errno.c: New.
20771 * server.h (hostio_last_error_from_errno): Declare.
20772 * target.h (target_ops): Add hostio_last_error member.
20773 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20774 as hostio_last_error handler.
20775 * spu-low.c (spu_target_ops): Likewise.
20776 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20777 (wince_hostio_last_error): New functions.
20778 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20779 as hostio_last_error handler.
20780 (win32_target_ops) [!_WIN32_WCE]: Register
20781 hostio_last_error_from_errno as hostio_last_error handler.
20782 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20783 (hostio-errno.o): New rule.
20784 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20785 * configure.srv (srv_hostio_err_objs): New variable. Default to
20787 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20788 * configure: Regenerate.
20790 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20792 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20793 (linux_kill, linux_detach): Clean up the process list.
20794 * remote-utils.c (remote_open): Improve port number parsing.
20795 (putpkt_binary, input_interrupt): Only send interrupts if the target
20797 * server.c (extended_protocol): Make static.
20798 (attached): Define earlier.
20799 (exit_requested, response_needed, program_argv): New variables.
20800 (target_running): New.
20801 (start_inferior): Clear attached here.
20802 (attach_inferior): Set attached here.
20803 (require_running): Define.
20804 (handle_query): Use require_running and target_running. Implement
20806 (handle_v_attach, handle_v_run): New.
20807 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20808 (gdbserver_usage): Update.
20809 (main): Redo argument parsing. Handle --debug and --multi. Handle
20810 --attach along with other options or after the port. Save
20811 program_argv. Support no initial program. Resynchronize
20812 communication with GDB after an error. Handle "monitor exit".
20813 Use require_running and target_running. Always allow the extended
20814 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20815 restart in extended mode.
20816 * README: Refer to the GDB manual. Update --attach usage.
20818 2007-12-20 Andreas Schwab <schwab@suse.de>
20820 * linux-low.c (STACK_SIZE): Define.
20821 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20822 (linux_test_for_tracefork): Likewise.
20824 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20826 * linux-low.c (linux_wait_for_event): Update messages. Do not
20827 reinsert auto-delete breakpoints.
20828 * mem-break.c (struct breakpoint): Change return type of handler to
20830 (set_breakpoint_at): Update handler type.
20831 (reinsert_breakpoint_handler): Return 1 instead of calling
20833 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20835 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20836 * mem-break.h (set_breakpoint_at): Update handler type.
20837 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20838 * win32-low.c (auto_delete_breakpoint): New.
20839 (get_child_debug_event): Use it.
20841 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20843 * configure.ac: Check for pread and pwrite.
20844 * hostio.c (handle_pread): Fall back to lseek and read.
20845 (handle_pwrite): Fall back to lseek and write.
20846 * config.in, configure: Regenerated.
20848 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20850 * server.c (myresume): Add own_buf argument.
20851 (main): Update calls.
20853 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20855 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20856 * remote-utils.c (remote_open): Do not call disable_async_io.
20857 (block_async_io): Delete.
20858 (unblock_async_io): Make static.
20859 (initialize_async_io): New.
20860 * server.c (handle_v_cont): Handle async I/O here.
20861 (myresume): Likewise. Move other common resume tasks here...
20862 (main): ... from here. Call initialize_async_io. Disable async
20863 I/O before the main loop.
20864 * server.h (initialize_async_io): Declare.
20865 (block_async_io, unblock_async_io): Delete prototypes.
20866 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20868 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20870 * remote-utils.c (readchar): Allow binary data in received messages.
20872 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20874 * win32-low.c (attaching): New global.
20875 (win32_create_inferior): Clear the `attaching' global.
20876 (win32_attach): Set the `attaching' global.
20877 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20878 attaching. Only set a breakpoint at the entry point if not
20881 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20883 * server.c (main): Don't report dll events on the initial
20884 connection on attaches.
20886 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20888 * server.c (main): Relax numerical bases supported for the pid of
20889 the --attach command line argument.
20891 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20893 * win32-low.c (win32_attach): Call OpenProcess before
20894 DebugActiveProcess, not after. Add last error output to error
20897 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20899 * win32-low.c (win32_get_thread_context)
20900 (win32_set_thread_context): New functions.
20901 (thread_rec): Use win32_get_thread_context.
20902 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20903 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20906 2007-12-03 Leo Zayas
20907 Pedro Alves <pedro_alves@portugalmail.pt>
20909 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20911 (child_add_thread): Minor cleanup.
20912 (child_continue): Resume artificially suspended threads before
20913 calling ContinueDebugEvent.
20914 (suspend_one_thread): New.
20915 (fake_breakpoint_event): New.
20916 (get_child_debug_event): Change return type to int. Check here if
20917 gdb sent an interrupt request. If a soft interrupt was requested,
20918 fake a breakpoint event. Return 0 if there is no event to handle,
20920 (win32_wait): Don't check here if gdb sent an interrupt request.
20921 Ensure there is a valid event to handle.
20922 (win32_request_interrupt): Add soft interruption method as last
20925 2007-12-03 Leo Zayas
20926 Pedro Alves <pedro_alves@portugalmail.pt>
20928 * win32-low.h (win32_thread_info): Add descriptions to the
20929 structure members. Replace `suspend_count' counter by a
20931 * win32-low.c (thread_rec): Update condition of when to get the
20932 context from the inferior. Rely on ContextFlags being set if it
20933 has already been retrieved. Only suspend the inferior thread if
20934 we haven't already. Warn if that fails.
20935 (continue_one_thread): s/suspend_count/suspended/. Only call
20936 ResumeThread once. Warn if that fails.
20938 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20940 * win32-low.c (win32_wait): Don't read from the inferior when it
20941 has already exited.
20943 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20945 * Makefile.in (win32_low_h): New variable.
20946 (win32-low.o): Add dependency on $(win32_low_h).
20947 (win32-arm-low.o, win32-i386-low.o): New rules.
20949 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20951 * hostio.c: Correct copyright year.
20953 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20955 * Makefile.in (OBS): Add hostio.o.
20956 (hostio.o): New rule.
20957 * server.h (handle_vFile): Declare.
20958 * hostio.c: New file.
20959 * server.c (handle_v_requests): Take packet_len and new_packet_len
20960 for binary packets. Call handle_vFile.
20961 (main): Update call to handle_v_requests.
20963 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20965 * linux-low.c: Include <sched.h>.
20967 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20969 * linux-low.c (linux_tracefork_grandchild): New.
20970 (linux_tracefork_child): Use clone.
20971 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20973 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20975 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20977 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20979 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20981 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20983 * inferiors.c (change_inferior_id): Delete.
20984 (add_pid_to_list, pull_pid_from_list): New.
20985 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20986 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20987 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20988 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20989 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20990 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20991 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20992 (using_threads): Always set to 1.
20993 (handle_extended_wait): New.
20994 (add_process): Do not set TID.
20995 (linux_create_inferior): Set must_set_ptrace_flags.
20996 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20997 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20998 (linux_thread_alive): Rename TID argument to LWPID.
20999 (linux_wait_for_process): Handle unknown processes. Do not use TID.
21000 (linux_wait_for_event): Do not use TID or check using_threads. Update
21001 call to dead_thread_notify. Call handle_extended_wait.
21002 (linux_create_inferior): Use PTRACE_SETOPTIONS.
21003 (send_sigstop): Delete sigstop_sent.
21004 (wait_for_sigstop): Avoid TID.
21005 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
21006 (linux_test_for_tracefork): New.
21007 (linux_lookup_signals): Use thread_db_active and
21008 linux_supports_tracefork_flag.
21009 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
21010 * linux-low.h (get_process_thread): Avoid TID.
21011 (struct process_ifo): Move thread_known and tid to the end. Remove
21013 (linux_attach_lwp, thread_db_init): Update prototypes.
21014 * server.h (change_inferior_id): Delete prototype.
21015 (add_pid_to_list, pull_pid_from_list): New prototypes.
21016 * thread-db.c (thread_db_use_events): New.
21017 (find_first_thread): Rename to...
21018 (find_one_thread): ...this. Update callers and messages. Do not
21019 call fatal. Check thread_db_use_events. Do not call
21020 change_inferior_id or new_thread_notify.
21021 (maybe_attach_thread): Update. Do not call new_thread_notify.
21022 (thread_db_init): Set thread_db_use_events. Check use_events.
21023 * utils.c (fatal, warning): Correct message prefix.
21025 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
21027 * Makefile.in (clean): Remove new files.
21028 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
21029 (powerpc-64.o, powerpc-64.c): New rules.
21030 * configure.srv: Use alternate register sets for powerpc64-*-linux*
21031 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
21033 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
21035 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
21036 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
21037 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
21038 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
21039 (target_regsets): Add AltiVec and SPE register sets.
21040 * configure.ac: Check for AltiVec and SPE.
21041 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
21042 (ppc_fill_vrregset, ppc_store_vrregset): New.
21043 (target_regsets): Add AltiVec register set.
21044 * configure: Regenerated.
21046 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
21048 * linux-low.c (O_LARGEFILE): Define.
21049 (linux_read_memory): Use /proc/PID/mem.
21050 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
21051 * configure, config.in: Regenerated.
21053 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
21055 * linux-low.c (linux_wait_for_event): Do not pass signals while
21058 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21060 * win32-low.c (create_process): New.
21061 (win32_create_inferior): Use create_process instead of
21062 CreateProcess. If create_process failed retry appending an ".exe"
21063 suffix. Store the GetLastError result immediatelly after
21064 create_process calls and use it on the call to error.
21066 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
21068 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
21070 2007-08-23 Joel Brobecker <brobecker@adacore.com>
21072 * configure.ac: Switch license to GPLv3.
21074 2007-08-01 Michael Snyder <msnyder@access-company.com>
21076 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
21078 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
21080 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
21082 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
21083 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
21084 CloseToolhelp32Snapshot.
21085 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
21086 CloseToolhelp32Snapshot.
21088 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
21090 * server.c (main): Check for inferior exit before main loop.
21092 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
21094 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
21095 instead of on tmp_desc.
21097 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
21098 Daniel Jacobowitz <dan@codesourcery.com>
21100 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21101 (add_thread): Minor cleanups.
21102 (clear_inferiors): Move lower in the file. Clear the DLL
21104 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21105 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21106 (xml_escape_text): New.
21107 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21109 (handle_v_cont): Report errors.
21110 (gdbserver_version): Update.
21111 (main): Correct size of own_buf. Do not report initial DLL events.
21112 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21113 (unloaded_dll, xml_escape_text): New.
21114 * win32-low.c (enum target_waitkind): Update comments.
21115 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21116 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21117 (win32_EnumProcessModules, win32_GetModuleInformation)
21118 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21119 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21120 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21121 (win32_Module32First, win32_Module32Next, load_toolhelp)
21122 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21123 (get_child_debug_event): Handle DLL events.
21124 (win32_wait): Likewise.
21126 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21128 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21129 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21131 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21133 * win32-low.c (handle_output_debug_string): Ignore event if not
21136 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21138 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21140 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21142 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21144 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21146 * inferiors.c (change_inferior_id): Add comment.
21147 * linux-low.c (check_removed_breakpoint): Add an early
21148 prototype. Improve debug output.
21149 (linux_attach): Doc update.
21150 (linux_detach_one_process, linux_detach): Clean up before releasing
21152 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21153 * linux-low.h (struct process_info): Doc improvement.
21154 * mem-break.c (delete_all_breakpoints): New.
21155 * mem-break.h (delete_all_breakpoints): New prototype.
21156 * thread-db.c (find_first_thread): New.
21157 (thread_db_create_event): Call it instead of
21158 thread_db_find_new_threads. Clean up unused variables.
21159 (maybe_attach_thread): Remove first thread handling.
21160 (thread_db_find_new_threads): Use find_first_thread.
21161 (thread_db_get_tls_address): Likewise.
21163 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21165 * thread-db.c (thread_db_find_new_threads): Add prototype.
21166 (thread_db_create_event): Check for the main thread before adding
21168 (maybe_attach_thread): Only enable event reporting if TID == 0.
21169 (thread_db_get_tls_address): Check for new threads.
21171 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21173 * linux-low.c (linux_create_inferior): Try execv before execvp.
21174 * spu-low.c (spu_create_inferior): Likewise.
21176 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21178 * linux-low.c (linux_create_inferior): Change execv to execvp.
21179 * spu-low.c (spu_create_inferior): Likewies.
21181 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21183 * Makefile.in (clean): Clean new files instead of deleted ones.
21184 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21185 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21187 * configure.srv: Specify XML files and new regformats for MIPS and
21189 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21190 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21191 an entry for the restart register.
21192 (mips_cannot_fetch_register, mips_cannot_store_register)
21193 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21194 register names to match the XML descriptions.
21195 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21196 restart register instead of $0.
21198 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21199 Markus Deuling <deuling@de.ibm.com>
21201 * remote-utils.c (decode_xfer_write): New function.
21202 * server.h (decode_xfer_write): Add prototype.
21203 * server.c (handle_query): Add PACKET_LEN argument. Support
21204 qXfer:spu:read and qXfer:spu:write packets.
21205 (main): Pass packet_len to handle_query.
21206 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21207 * target.h (target_ops): Add qxfer_spu.
21209 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21211 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21212 accessing non-seekable spufs files.
21214 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21216 * server.c (handle_query): Add reply for qC packet.
21218 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21219 Leo Zayas <lerele@champenstudios@com>
21221 * server.h (check_remote_input_interrupt_request): New function.
21222 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21223 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21224 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21225 (check_remote_input_interrupt_request): New function.
21226 * server.h (check_remote_input_interrupt_request): Declare.
21227 * win32-low.c (winapi_DebugBreakProcess,
21228 winapi_GenerateConsoleCtrlEvent): New typedefs.
21229 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21231 (win32_wait): Check for remote interrupt request
21232 with check_remote_input_interrupt_request.
21233 (win32_request_interrupt): New function.
21234 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21236 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21238 * win32-low.c (debug_registers_changed,
21239 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21240 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21241 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21242 (thread_rec): Get context using the low target.
21243 (child_add_thread): Call thread_added on the low target,
21244 which does the same thing.
21246 (do_initial_child_stuff): Remove debug registers references.
21247 Set context using the low target. Resume threads after
21248 setting the contexts.
21249 (child_continue): Remove dead variable. Remove debug
21250 registers references.
21251 (child_fetch_inferior_registers): Go through the low target.
21252 (do_child_store_inferior_registers): Remove.
21253 (child_store_inferior_registers): Go through the low target.
21254 (win32_resume): Remove debug registers references.
21255 Set context using the low target.
21256 (handle_exception): Change return type to void. Don't record
21257 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21258 first chance exception.
21259 (get_child_debug_event): Change return type to void. Remove
21260 goto loop. Always return after waiting for debug event.
21261 (win32_wait): Convert to switch statement. Handle spurious
21264 * win32-i386-low.c (debug_registers_changed,
21265 debug_registers_used): New.
21266 (initial_stuff): Rename to ...
21267 (i386_initial_stuff): ... this. Clear debug registers
21269 (store_debug_registers): Delete.
21270 (i386_get_thread_context): New.
21271 (load_debug_registers): Delete.
21272 (i386_set_thread_context): New.
21273 (i386_thread_added): New.
21274 (single_step): Rename to ...
21275 (i386_single_step): ... this.
21276 (do_fetch_inferior_registers): Rename to ...
21277 (i386_fetch_inferior_register): ... this.
21278 (i386_store_inferior_register): New.
21279 (the_low_target): Adapt to new interface.
21281 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21282 (arm_get_thread_context): New.
21283 (arm_set_thread_context): New.
21285 (do_fetch_inferior_registers): Rename to ...
21286 (arm_fetch_inferior_register): ... this.
21287 (arm_store_inferior_register): New.
21288 (arm_wince_breakpoint): Reimplement as unsigned long.
21289 (arm_wince_breakpoint_len): Define.
21290 (the_low_target): Adapt to new interface.
21292 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21293 load_debug_registers. Add get_thread_context, set_thread_context,
21294 thread_added and store_inferior_register. Rename
21295 fetch_inferior_registers to fetch_inferior_register.
21296 (regptr): Remove declaration.
21298 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21300 * linux-low.c (linux_detach): Change return type to int. Return 0.
21301 * spu-low.c (spu_detach): Likewise.
21303 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21305 * target.h (target_ops): Change return type of detach to int.
21307 (join_inferior): New.
21308 * server.c (main): Don't skip detach support on mingw32.
21309 If the inferior doesn't support detaching return error.
21310 Call join_inferior instead of using waitpid.
21311 * linux-low.c (linux_join): New.
21312 (linux_target_op): Add linux_join.
21313 * spu-low.c (spu_join): New.
21314 (spu_target_ops): Add spu_join.
21315 * win32-low.c (win32_detach): Adapt to new interface.
21316 Reopen current_process_handle before detaching. Issue a child
21317 resume before detaching.
21319 (win32_target_op): Add win32_join.
21321 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21323 * win32-low.c (win32-attach): Fix return value.
21324 * target.h (target_ops): Describe ATTACH return values.
21326 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21328 * win32-low.c (GETPROCADDRESS): Define.
21329 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21330 (winapi_DebugSetProcessKillOnExit): Likewise.
21331 (win32_create_inferior): Force usage of ansi CreateProcessA.
21332 (win32_attach): Use GETPROCADDRESS.
21333 (win32_detach): Likewise.
21335 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21337 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21339 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21341 * win32-low.c: Commit leftover changes from 2007-03-29.
21343 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21345 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21346 fields short instead of int. Add explicit padding.
21347 (i387_cache_to_fsave): Remove unnecessary casts.
21348 (i387_fsave_to_cache): Doc fix.
21349 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21351 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21353 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21354 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21356 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21358 * configure.srv (arm*-*-mingw32ce*): Move near the other
21361 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21363 * configure.ac: Add errno checking.
21364 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21365 sys/file.h and malloc.h.
21366 (AC_CHECK_DECLS): Add perror.
21367 (srv_mingwce): Handle.
21368 * configure.srv (i[34567]86-*-cygwin*): Add
21369 win32-i386-low.o to srv_tgtobj.
21370 (i[34567]86-*-mingw*): Likewise.
21371 (arm*-*-mingw32ce*): Add case.
21372 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21373 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21374 [__MINGW32CE__] (strerror): New function.
21375 [__MINGW32CE__] (errno): Define to GetLastError.
21376 [__MINGW32CE__] (COUNTOF): New macro.
21377 (remote_open): Remove extra close call.
21378 * mem-break.c (delete_breakpoint_at): New function.
21379 * mem-break.h (delete_breakpoint_at): Declare.
21380 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21381 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21382 [USE_WIN32API] (read, write): Add char* casts.
21383 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21384 * server.h: Include wincecompat.h on Windows CE.
21385 [HAVE_ERRNO_H]: Check.
21386 (perror): Declare if not declared.
21387 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21388 (perror_with_name): Remove errno declaration.
21389 * wincecompat.h: New.
21390 * wincecompat.c: New.
21391 * win32-low.h: New.
21392 * win32-arm-low.c: New.
21393 * win32-i386-low.c: New.
21394 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21395 (OUTMSG2): Make it safe.
21397 (COUNTOF): New macro.
21398 (NUM_REGS): Get it from the low target.
21399 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21400 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21401 (thread_rec): Let low target handle debug registers.
21402 (child_add_thread): Likewise.
21403 (child_init_thread_list): Likewise.
21404 (continue_one_thread): Likewise.
21406 (do_child_fetch_inferior_registers): Move to ...
21407 * win32-i386-low.c: ... here, and rename to ...
21408 (do_fetch_inferior_registers): ... this.
21409 * win32-low.c (child_fetch_inferior_registers):
21410 Go through the low target.
21411 (do_child_store_inferior_registers): Use regptr.
21412 (strwinerror): New function.
21413 (win32_create_inferior): Handle Windows CE.
21414 Use strwinerror instead of strerror on Windows error
21415 codes. Add program to the error output.
21416 Don't close the main thread handle on Windows CE.
21417 (win32_attach): Use coredll.dll on Windows CE.
21418 (win32_kill): Close current process and current
21420 (win32_detach): Use coredll.dll on Windows CE.
21421 (win32_resume): Let low target handle debug registers, and
21423 (handle_exception): Add/Remove initial breakpoint. Avoid
21424 non-existant WSTOPSIG on Windows CE.
21425 (win32_read_inferior_memory): Cast to remove warning.
21426 (win32_arch_string): Go through the low target.
21427 (initialize_low): Call set_breakpoint_data with the low
21428 target's breakpoint.
21429 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21430 FOP_REGNUM, mappings): Move to ...
21431 * win32-i386-low.c: ... here.
21432 * win32-low.c (win32_thread_info): Move to ...
21433 * win32-low.h: ... here.
21434 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21435 win32-arm-low.c and wincecompat.c.
21436 (all:): Add $EXEEXT.
21437 (install-only:): Likewise.
21438 (gdbserver:): Likewise.
21439 (gdbreplay:): Likewise.
21440 * config.in: Regenerate.
21441 * configure: Regenerate.
21443 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21445 * win32-low.c: Rename typedef thread_info to
21446 win32_thread_info throughout.
21448 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21450 * win32-i386-low.c: Rename to ...
21451 * win32-low.c: ... this.
21452 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21453 * Makefile.in: Likewise.
21455 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21457 * remote-utils.c (monitor_output): Constify msg parameter.
21458 * server.h (monitor_output): Likewise.
21459 * win32-i386-low.c (handle_output_debug_string): New.
21460 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21461 handle_output_debug_string.
21462 (get_child_debug_event): Likewise.
21464 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21466 * server.c (main): Correct strtoul check.
21468 2007-03-27 Jon Ringle <jon@ringle.org>
21470 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21472 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21474 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21476 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21478 * terminal.h: Check HAVE_SGTTY_H.
21480 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21482 * remote-utils.c (remote_open): Print out the assigned port number.
21484 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21486 * remote-utils.c (monitor_output): New function.
21487 * server.c (debug_threads): Define here.
21488 (monitor_show_help): New function.
21489 (handle_query): Handle qRcmd.
21490 (main): Do not handle 'd' packet.
21491 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21492 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21495 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21497 * Makefile.in (EXEEXT): New.
21498 (clean): Use $(EXEEXT).
21500 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21502 * target.h (target_ops): Rename send_signal to request_interrupt,
21503 and remove enum target_signal parameter.
21504 * linux-low.c (linux_request_interrupt): Rename from
21505 linux_send_signal, and always send SIGINT.
21506 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21507 and always send SIGINT.
21508 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21510 (input_interrupt): Likewise.
21512 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21514 * server.c (get_features_xml): Check if target implemented
21516 * win32-i386-low.c (win32_arch_string): New.
21517 (win32_target_ops): Add win32_arch_string as arch_string member.
21519 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21521 * spu-low.c (spu_arch_string): New.
21522 (spu_target_ops): Add spu_arch_string.
21524 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21526 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21527 * configure.ac: Do not check for terminal.h.
21528 * configure, config.in: Regenerated.
21530 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21532 * Makefile.in (OBS): Add $(XML_BUILTIN).
21533 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21535 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21536 (arm-with-iwmmxt.c): New.
21537 * config.in, configure: Regenerate.
21538 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21539 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21540 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21541 (arm*-*-linux*): Add iWMMXt and regset support.
21542 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21543 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21544 (arm_store_wmmxregset, target_regsets): New.
21545 * server.c (get_features_xml): Take annex argument. Check builtin
21547 (handle_query): Handle multiple annexes.
21549 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21551 * remote-utils.c [USE_WIN32API] (read, write): Define.
21552 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21555 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21557 * linux-i386-low.c (the_low_target): Set arch_string.
21558 * linux-x86-64-low.c (the_low_target): Likewise.
21559 * linux-low.c (linux_arch_string): New.
21560 (linux_target_ops): Add it.
21561 * linux-low.h (struct linux_target_ops): Add arch_string.
21562 * server.c (write_qxfer_response): Use const void * for DATA.
21563 (get_features_xml): New.
21564 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21565 * target.h (struct target_ops): Add arch_string method.
21567 2007-01-03 Denis Pilat <denis.pilat@st.com>
21568 Daniel Jacobowitz <dan@codesourcery.com>
21570 * linux-low.c (linux_kill): Handle being called with no threads.
21571 * win32-i386-low.c (win32_kill): Likewise.
21572 (get_child_debug_event): Clear current_process_handle.
21574 2006-12-30 Denis PILAT <denis.pilat@st.com>
21575 Daniel Jacobowitz <dan@codesourcery.com>
21577 * remote-utils.c (remote_open): Check the type of specified
21578 serial port devices before opening them.
21579 * server.c (main): Kill the inferior if an error occurs during
21580 the first remote_open.
21582 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21584 * README: Update supported targets.
21586 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21588 * Makefile.in (clean): Remove reg-mips64.c.
21589 (reg-mips64.c, reg-mips64.o): New rules.
21590 * configure.srv: Handle mips64. Include regset support for mips.
21591 * linux-mips-low.c (union mips_register): New.
21592 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21593 (mips_breakpoint, mips_breakpoint_at): Use int.
21594 (mips_collect_register, mips_supply_register)
21595 (mips_collect_register_32bit, mips_supply_register_32bit)
21596 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21597 (mips_store_fpregset, target_regsets): New.
21598 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21600 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21602 * configure.srv: Add target "spu*-*-*".
21603 * Makefile.in (clean): Remove reg-spu.c.
21604 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21605 * spu-low.c: New file.
21607 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21609 * configure.ac: Correct td_thr_tls_get_addr test.
21610 * configure: Regenerated.
21612 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21614 * linux-low.c (linux_wait_for_event): Reformat. Use the
21615 pass_signals array.
21616 * remote-utils.c (decode_address_to_semicolon): New.
21617 * server.c (pass_signals, handle_general_set): New.
21618 (handle_query): Mention QPassSignals for qSupported.
21619 (main): Call handle_general_set.
21620 * server.h (pass_signals, decode_address_to_semicolon): New.
21622 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21624 * server.c (handle_query): Correct error handling for read_auxv.
21626 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21628 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21629 and srv_linux_thread_db to yes.
21630 * linux-s390-low.c (s390_fill_gregset): New function.
21631 (target_regsets): Define data structure.
21633 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21635 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21636 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21637 * config.in, configure: Regenerated.
21638 * inferiors.c (gdb_id_to_thread): New function.
21639 (gdb_id_to_thread_id): Use it.
21640 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21641 * linux-low.h (struct process_info): Add th member.
21642 (thread_db_get_tls_address): New prototype.
21643 * remote-utils.c (decode_address): Make non-static.
21644 * server.c (handle_query): Handle qGetTLSAddr.
21645 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21646 * target.h (struct target_ops): Add get_tls_address.
21647 * thread-db.c (maybe_attach_thread): Save the thread handle.
21648 (thread_db_get_tls_address): New.
21650 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21652 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21653 (linux_resume_one_process): Take a siginfo_t *. Update all
21654 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21655 (struct pending_signals): Add a siginfo_t.
21656 (linux_wait_for_process): Always set last_status.
21657 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21658 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21659 * linux-low.h (struct process_info): Add last_status.
21661 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21663 * remote-utils.c (try_rle): New function.
21664 (putpkt_binary): Use it.
21666 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21668 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21669 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21670 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21671 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21672 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21675 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21677 * server.c (terminal_fd): New variable.
21678 (old_foreground_pgrp): Likewise.
21679 (restore_old_foreground_pgrp): New function.
21680 (start_inferior): Record the terminal file descriptor in terminal_fd
21681 and its original foreground group in old_foreground_pgrp. Register
21682 restore_old_foreground_pgrp with atexit().
21684 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21686 * server.c (handle_query): Correct qPart to qXfer.
21688 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21690 * configure.ac: Check for more headers which are missing on
21691 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21692 * configure.srv: Add Cygwin and mingw32.
21693 * remote-utils.c: Don't include headers unconditionally which
21694 are missing on mingw32. Include <winsock.h> for mingw32.
21695 (remote_open): Adjust for mingw32 support. Flush
21696 standard error after writing to it.
21697 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21698 (unblock_async_io, enable_async_io, disable_async_io)
21699 (readchar, getpkt): Update for Winsock support.
21700 (prepare_resume_reply): Expect a protocol signal number.
21701 * server.c: Disable <sys/wait.h> on mingw32.
21702 (start_inferior): Adjust for mingw32 support. Flush
21703 standard error after writing to it.
21704 (attach_inferior): Likewise. Use protocol signal
21706 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21708 * win32-i386-low.c: New file.
21709 * Makefile.in (XM_CLIBS): Set.
21710 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21711 (win32-i386-low.o): New dependency rule.
21712 * linux-low.c (linux_wait): Use target signal numbers.
21713 * target.h (struct target_ops): Doc fix.
21714 * server.h (target_signal_to_name): New prototype.
21715 * gdbreplay.c: Don't include headers unconditionally which
21716 are missing on mingw32. Include <winsock.h> for mingw32.
21717 (remote_close, remote_open): Adjust for Winsock support.
21718 * configure, config.in: Regenerated.
21720 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21722 * server.c (decode_xfer_read, write_qxfer_response): New.
21723 (handle_query): Take a packet length argument. Handle
21724 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21725 the qSupported response.
21726 (main): Update call to handle_query.
21728 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21730 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21731 (putpkt_binary): Renamed from putpkt and adjusted for binary
21733 (putpkt): New wrapper for putpkt_binary.
21734 (readchar): Don't mask off the high bit.
21735 (decode_X_packet): New function.
21736 * server.c (main): Call putpkt_binary if a handler sets the packet
21737 length. Save the length of the incoming packet. Handle 'X'.
21738 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21740 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21742 * server.c (handle_query): Handle qSupported.
21744 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21746 * remote-utils.c (all_symbols_looked_up): New variable.
21747 (look_up_one_symbol): Check it.
21748 * server.h (look_up_one_symbol): New declaration.
21749 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21751 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21753 * Makefile.in (linux-arm-low.o): Update dependencies.
21754 * linux-arm-low.c: Include "gdb_proc_service.h".
21755 (PTRACE_GET_THREAD_AREA): Define.
21756 (ps_get_thread_area): New function.
21758 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21760 * configure.srv (m68k*-*-uclinux*): New target.
21761 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21762 (linux_resume_one_process): Remove extraneous cast.
21763 (linux_read_offsets): New.
21764 (linux_target_op): Add linux_read_offsets on mmuless systems.
21765 * server.c (handle_query): Add qOffsets logic.
21766 * target.h (struct target_ops): Add read_offsets.
21768 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21770 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21771 (PTRACE_GET_THREAD_AREA): Define.
21772 (ps_get_thread_area): New function.
21773 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21774 (linux-x86-64-low.o): Update.
21776 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21778 * configure.ac: Remove checks for prfpregset_t.
21779 * gdb_proc_service.h: New file.
21780 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21781 new "gdb_proc_service.h".
21782 * proc-service.c: Likewise.
21783 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21784 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21785 * Makefile.in (gdb_proc_service_h): Updated.
21786 * configure, config.in: Regenerated.
21788 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21790 * remote-utils.c (prepare_resume_reply): Move declaration
21791 of gdb_id_from_wait to the top of the block.
21793 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21795 * linux-low.c (regsets_store_inferior_registers): Read the regset
21796 from the target before filling it.
21798 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21800 * server.c (attach_inferior): Return SIGTRAP for a successful
21803 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21805 * Makefile.in (OBS): Add version.o.
21806 (STAGESTUFF): Delete.
21807 (version.o): Add dependencies.
21808 (version.c): Replace rule.
21809 (clean): Remove version.c.
21810 * server.c (gdbserver_version): New.
21811 (gdbserver_usage): Use printf.
21812 (main): Handle --version and --help.
21813 * server.h (version, host_name): Add declarations.
21815 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21827 * linux-x86-64-low.c:
21829 * linux-s390-low.c:
21830 * linux-ppc64-low.c:
21832 * linux-mips-low.c:
21833 * linux-m68k-low.c:
21834 * linux-m32r-low.c:
21837 * linux-ia64-low.c:
21838 * linux-i386-low.c:
21839 * linux-crisv32-low.c:
21851 * gdbserver.1: Add (C) after Copyright. Update the FSF
21854 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21856 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21857 (arm_breakpoint_at): Recognize both breakpoints.
21858 (the_low_target): Use the correct breakpoint instruction.
21860 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21862 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21863 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21864 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21865 (the_low_target): Update.
21867 2005-10-25 Andreas Schwab <schwab@suse.de>
21869 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21871 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21872 (ia64_num_regs): Reduce to 462.
21874 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21876 * acinclude.m4: Correct quoting.
21877 * aclocal.m4: Regenerated.
21879 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21880 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21881 (thread_db_init): Call thread_db_err_str.
21882 * configure.ac: Check for TD_VERSION.
21883 * config.in, configure: Regenerated.
21885 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21887 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21889 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21891 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21892 is not available. Define HAVE_PTRACE_GETREGS if it is.
21893 * config.in, configure: Regenerated.
21894 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21895 * linux-i386-low.c, linux-m68k-low.c: Update to use
21896 HAVE_PTRACE_GETREGS.
21897 * linux-low.c (regsets_fetch_inferior_registers)
21898 (regsets_store_inferior_registers): Only return 0 if we processed
21900 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21901 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21903 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21905 * inferiors.c (struct thread_info): Add gdb_id.
21906 (add_thread): Add gdb_id argument.
21907 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21908 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21909 calls to add_thread.
21910 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21911 * server.c (handle_query): Use thread_to_gdb_id.
21912 (handle_v_cont, main): Use gdb_id_to_thread_id.
21913 * server.h (add_thread): Update prototype.
21914 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21917 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21919 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21920 left-padded registers.
21921 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21922 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21924 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21926 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21927 * configure: Regenerate.
21928 * config.in: Regenerate.
21929 * server.h (NEED_DECLARATION_STRERROR):
21930 Replace with !HAVE_DECL_STRERROR.
21932 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21934 * linux-low.c (linux_wait, linux_send_signal): Don't test
21935 an unsigned long variable for > 0 if it could be MAX_ULONG.
21936 * server.c (myresume): Likewise.
21937 * target.c (set_desired_inferior): Likewise.
21939 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21941 * configure.ac: Simplify and improve check for socklen_t.
21942 * configure, config.in: Regenerate.
21944 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21946 * acconfig.h: Remove.
21947 * configure.ac: Add a test for socklen_t. Use three-argument
21948 AC_DEFINE throughout.
21949 * config.in: Regenerated using autoheader 2.59.
21950 * configure: Regenerated.
21952 * gdbreplay.c (socklen_t): Provide a default.
21953 (remote_open): Use socklen_t.
21954 * remote-utils.c (socklen_t): Provide a default.
21955 (remote_open): Use socklen_t.
21956 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21959 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21961 * linux-low.c (linux_read_memory, linux_write_memory)
21962 (linux_read_auxv): Likewise.
21963 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21964 (check_mem_write): Likewise.
21965 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21967 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21968 (registers_from_string, register_data): Likewise.
21969 * server.c (handle_query, main): Likewise.
21970 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21971 (decode_M_packet): Likewise.
21972 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21973 * target.h (struct target_ops): Update read_memory, write_memory,
21975 (read_inferior_memory, write_inferior_memory): Update.
21976 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21977 to unsigned char *.
21978 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21979 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21980 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21981 linux-s390-low.c, linux-sh-low.c: Update for changes in
21982 read_inferior_memory and the_low_target->breakpoint.
21984 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21986 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21987 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21988 * configure.srv: Add powerpc64-*-linux*.
21989 * linux-ppc64-low.c: New file.
21991 2005-05-23 Orjan Friberg <orjanf@axis.com>
21993 * linux-cris-low.c: New file with support for CRIS.
21994 * linux-crisv32-low.c: Ditto for CRISv32.
21995 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21996 (clean): Add reg-cris.c and reg-crisv32.c.
21997 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21998 reg-crisv32.o, and reg-crisv32.c to make rules.
21999 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
22000 recognized targets.
22002 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
22004 * linux-low.c (fetch_register): Ensure buffer size is a multiple
22005 of sizeof (PTRACE_XFER_TYPE).
22006 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
22008 2005-05-12 Orjan Friberg <orjanf@axis.com>
22010 * target.h (struct target_ops): Add insert_watchpoint,
22011 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
22012 pointers for hardware watchpoint support.
22013 * linux-low.h (struct linux_target_ops): Ditto.
22014 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
22015 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
22016 to linux_target_ops.
22017 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
22019 * server.c (main): Recognize 'Z' and 'z' packets.
22021 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
22023 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
22024 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
22025 (the_low_target): Add new members.
22027 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22029 * proc-service.c (ps_lgetregs): Search all_processes instead of
22032 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
22034 * server.c (start_inferior): Change return type to int.
22035 (attach_inferior): Change sigptr to int *.
22036 (handle_v_cont, handle_v_requests): Change signal to int *.
22037 (main): Change signal to int.
22039 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
22041 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
22042 * configure.srv: Add m32r*-*-linux*.
22043 * linux-m32r-low.c: New file.
22045 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
22047 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
22049 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
22051 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
22052 Take unsigned long arguments for PIDs.
22053 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
22054 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
22055 (wait_for_sigstop, linux_resume_one_process)
22056 (regsets_fetch_inferior_registers, linux_send_signal)
22057 (linux_read_auxv): Likewise. Update the types of variables holding
22058 PIDs. Update format string specifiers.
22059 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
22060 * remote-utils.c (prepare_resume_reply): Likewise.
22061 * server.c (cont_thread, general_thread, step_thread)
22062 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
22064 (handle_query): Update format specifiers.
22065 (handle_v_cont, main): Use strtoul for thread IDs.
22066 * server.h (struct inferior_list_entry): Use unsigned long for ID.
22067 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
22068 (general_thread, step_thread, thread_from_wait)
22069 (old_thread_from_wait): Update.
22070 * target.h (struct thread_resume): Use unsigned long for THREAD.
22071 (struct target_ops): Use unsigned long for arguments to attach and
22074 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
22076 * acinclude.m4: Include bfd/bfd.m4 directly.
22077 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
22078 <agriffis@toolchain.org>.
22079 * aclocal.m4, configure: Regenerated.
22081 2005-01-07 Andrew Cagney <cagney@gnu.org>
22083 * configure.ac: Rename configure.in, require autoconf 2.59.
22084 * configure: Re-generate.
22086 2004-12-08 Daniel Jacobowitz <dan@debian.org>
22088 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
22089 LIBS when finished.
22090 * aclocal.m4: Regenerated.
22091 * configure: Regenerated.
22093 2004-11-21 Andreas Schwab <schwab@suse.de>
22095 * linux-m68k-low.c (m68k_num_gregs): Define.
22096 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
22097 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
22098 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
22099 (m68k_breakpoint_at): New. Add to the_low_target.
22101 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22102 srv_linux_thread_db to yes.
22104 2004-10-20 Joel Brobecker <brobecker@gnat.com>
22106 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22107 (ARCH_SET_FS): Likewise.
22108 (ARCH_GET_FS): Likewise.
22109 (ARCH_GET_GS): Likewise.
22111 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22113 * linux-i386-low.c (ps_get_thread_area): New.
22114 * linux-x86-64-low.c (ps_get_thread_area): New.
22115 * linux-low.c: Include <sys/syscall.h>.
22116 (linux_kill_one_process): Don't kill the first thread here.
22117 (linux_kill): Kill the first thread here.
22118 (kill_lwp): New function.
22119 (send_sigstop, linux_send_signal): Use it.
22120 * proc-service.c: Clean up #ifdefs.
22121 (fpregset_info): Delete.
22122 (ps_lgetregs): Update and enable implementation.
22123 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22125 * remote-utils.c (struct sym_cache, symbol_cache): New.
22126 (input_interrupt): Print a clearer message.
22127 (async_io_enabled): New variable.
22128 (enable_async_io, disable_async_io): Use it. Update comments.
22129 (look_up_one_symbol): Use the symbol cache.
22130 * thread-db.c (thread_db_look_up_symbols): New function.
22131 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22133 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22135 * configure.in: Test for -rdynamic.
22136 * configure: Regenerated.
22137 * Makefile (INTERNAL_LDFLAGS): New.
22138 (gdbserver, gdbreplay): Use it.
22140 2004-09-02 Andrew Cagney <cagney@gnu.org>
22142 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22144 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
22146 * linux-low.c (linux_wait): Clear all_processes list also.
22148 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22150 * linux-low.c: Include <errno.h>. Remove extern declaration of
22153 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22155 * gdbreplay.c, server.h, utils.c: Update copyright years.
22157 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22159 * server.c (main): Print child status or termination signal from
22160 variable 'signal', not 'sig'.
22162 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22164 * linux-low.c (linux_read_memory): Change return type to
22165 int. Check for and return error from ptrace().
22166 * target.c (read_inferior_memory): Change return type to int. Pass
22167 back return status from the_target->read_memory().
22168 * target.h (struct target_ops): Adapt *read_memory() prototype.
22170 (read_inferior_memory): Adapt prototype.
22171 * server.c (main): Return an error packet if
22172 read_inferior_memory() returns an error.
22174 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22176 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22177 Unify with other clean targets.
22179 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22181 * server.c (handle_v_cont): Call set_desired_inferior.
22183 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22185 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22187 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22189 * linux-low.c (linux_wait): Unblock async I/O.
22190 (linux_resume): Block and enable async I/O.
22191 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22192 * server.h (block_async_io, unblock_async_io): Add prototypes.
22194 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22196 * remote-utils.c (remote_open): Print a status notice after
22197 opening a TCP port.
22198 * server.c (attach_inferior): Print a status notice after
22201 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22203 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22205 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22207 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22209 * server.c, target.h: Update copyright years.
22211 2004-02-25 Roland McGrath <roland@redhat.com>
22213 * target.h (struct target_ops): New member `read_auxv'.
22214 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22215 * linux-low.c (linux_read_auxv): New function.
22216 (linux_target_ops): Initialize `read_auxv' member to that.
22218 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22220 Committed by Jim Blandy <jimb@redhat.com>.
22222 * linux-s390-low.c (s390_num_regs): Update.
22223 (s390_regmap): Remove control registers. Use __s390x__ predefine
22224 instead of GPR_SIZE to distiguish s390 and s390x targets.
22226 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22228 * linux-low.c: Update copyright year.
22229 (check_removed_breakpoint): Clear pending_is_breakpoint.
22230 (linux_set_resume_request, linux_queue_one_thread)
22231 (resume_status_pending_p): New functions.
22232 (linux_continue_one_thread): Use process->resume.
22233 (linux_resume): Only resume threads if there are no pending events.
22234 * linux-low.h (struct process_info): Add resume request
22237 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22239 * regcache.c (new_register_cache): Clear the allocated register
22240 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22242 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22244 * linux-low.c (linux_resume): Take a struct thread_resume *
22246 (linux_wait): Update call.
22247 (resume_ptr): New static variable.
22248 (linux_continue_one_thread): Renamed from
22249 linux_continue_one_process. Use resume_ptr.
22250 (linux_resume): Use linux_continue_one_thread.
22251 * server.c (handle_v_cont, handle_v_requests): New functions.
22252 (myresume): New function.
22253 (main): Handle 'v' case.
22254 * target.h (struct thread_resume): New type.
22255 (struct target_ops): Change argument of "resume" to struct
22257 (myresume): Delete macro.
22259 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22261 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22262 (uninstall): Support DESTDIR.
22264 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22266 * configure.srv: Add xscale*linux copy of arm*linux entry.
22268 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22270 * linux-arm-low.c (arm_reinsert_addr): New function.
22271 (the_low_target): Add arm_reinsert_addr.
22273 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22275 * mem-break.c: Remove whitespace at end of file.
22277 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22279 * configure.in: Check whether we need to prototype strerror.
22280 * server.h: Optionally prototype strerror.
22281 * gdbreplay.c (perror_with_name): Use strerror.
22282 * linux-low.c (linux_attach_lwp): Use strerror.
22283 * utils.c (perror_with_name): Use strerror.
22284 * config.in, configure: Regenerated.
22286 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22288 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22289 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22291 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22293 * Makefile.in (SFILES): Update.
22294 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22295 low-sun3.c: Remove files.
22297 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22299 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22300 (linux_detach_one_process, linux_detach): New functions.
22301 (linux_target_ops): Add linux_detach.
22302 * server.c (main): Handle 'D' packet.
22303 * target.h (struct target_ops): Add "detach" member.
22304 (detach_inferior): Define.
22306 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22308 From Kelley Cook <kelleycook@wideopenwest.com>:
22309 * configure.srv: Accept i[34567]86 variants.
22311 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22313 * linux-low.c (linux_wait_for_event): Correct comment typos.
22314 (linux_resume_one_process): Call check_removed_breakpoint.
22315 (linux_send_signal): New function.
22316 (linux_target_ops): Add linux_send_signal.
22317 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22319 * target.h (struct target_ops): Add send_signal.
22321 2003-05-29 Jim Blandy <jimb@redhat.com>
22323 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22324 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22325 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22326 away part of the register's value.
22328 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22330 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22331 (linux_wait_for_event, linux_init_signals): Likewise.
22333 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22335 * configure.in: Check for stdlib.h.
22336 * configure: Regenerated.
22337 * config.in: Regenerated.
22339 2003-01-04 Andreas Schwab <schwab@suse.de>
22341 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22343 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22345 * Makefile.in: Remove obsolete code.
22347 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22349 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22350 defined(PT_FPR0_HI).
22352 2002-11-17 Stuart Hughes <seh@zee2.com>
22354 * linux-arm-low.c (arm_num_regs): Increase.
22355 (arm_regmap): Include status register.
22357 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22359 * linux-low.c (register_addr): Remove incorrect -1 check.
22361 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22363 * linux-low.c (linux_create_inferior): Call setpgid. Return
22365 (unstopped_p, linux_signal_pid): Remove.
22366 (linux_target_ops): Remove linux_signal_pid.
22367 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22368 global instead of target method.
22369 * target.h (struct target_ops): Remove signal_pid. Update comment
22370 for create_inferior.
22371 * server.c (signal_pid): New variable.
22372 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22373 gdbserver. Set the child to be the foreground process group.
22374 (attach_inferior): Set signal_pid.
22376 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22378 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22380 2002-08-20 Jim Blandy <jimb@redhat.com>
22382 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22385 2002-08-01 Andrew Cagney <cagney@redhat.com>
22387 * Makefile.in: Make chill references obsolete.
22389 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22391 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22392 * configure: Regenerate.
22393 * config.in: Regenerate.
22395 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22397 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22398 (perror_with_name, remote_close, remote_open, expect, play): Static.
22400 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22402 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22403 byte offsets instead of an array of indexes.
22404 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22406 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22408 * regcache.c: Add comment.
22410 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22412 * thread-db.c: New file.
22413 * proc-service.c: New file.
22414 * acinclude.m4: New file.
22415 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22416 proc-service.o, and thread-db.o.
22417 (linux-low.o): Add USE_THREAD_DB.
22418 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22419 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22420 * aclocal.m4: Regenerated.
22421 * config.in: Regenerated.
22422 * configure: Regenerated.
22423 * configure.in: Check for proc_service.h, sys/procfs.h,
22424 thread_db.h, and linux/elf.h headrs.
22425 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22426 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22427 Check for -lthread_db and thread support.
22428 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22429 PowerPC, and SuperH.
22430 * i387-fp.c: Constify arguments.
22431 * i387-fp.h: Likewise.
22432 * inferiors.c: (struct thread_info): Renamed from
22433 `struct inferior_info'. Remove PID member. Use generic inferior
22434 list header. All uses updated.
22435 (inferiors, signal_pid): Removed.
22436 (all_threads): New variable.
22437 (get_thread): Define.
22438 (add_inferior_to_list): New function.
22439 (for_each_inferior): New function.
22440 (change_inferior_id): New function.
22441 (add_inferior): Removed.
22442 (remove_inferior): New function.
22443 (add_thread): New function.
22444 (free_one_thread): New function.
22445 (remove_thread): New function.
22446 (clear_inferiors): Use for_each_inferior and free_one_thread.
22447 (find_inferior): New function.
22448 (find_inferior_id): New function.
22449 (inferior_target_data): Update argument type.
22450 (set_inferior_target_data): Likewise.
22451 (inferior_regcache_data): Likewise.
22452 (set_inferior_regcache_data): Likewise.
22453 * linux-low.c (linux_bp_reinsert): Remove.
22454 (all_processes, stopping_threads, using_thrads)
22455 (struct pending_signals, debug_threads, pid_of): New.
22456 (inferior_pid): Replace with macro.
22457 (struct inferior_linux_data): Remove.
22458 (get_stop_pc, add_process): New functions.
22459 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22460 Use add_process and add_thread.
22461 (linux_attach_lwp): New function, based on old linux_attach. Use
22462 add_process and add_thread. Set stop_expected for new threads.
22463 (linux_attach): New function.
22464 (linux_kill_one_process): New function.
22465 (linux_kill): Kill all LWPs.
22466 (linux_thread_alive): Use find_inferior_id.
22467 (check_removed_breakpoints, status_pending_p): New functions.
22468 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22469 Update. Use WNOHANG. Wait for cloned processes also. Update process
22470 struct for the found process.
22471 (linux_wait_for_event): New function.
22472 (linux_wait): Use it. Support LWPs.
22473 (send_sigstop, wait_for_sigstop, stop_all_processes)
22474 (linux_resume_one_process, linux_continue_one_process): New functions.
22475 (linux_resume): Support LWPs.
22476 (REGISTER_RAW_SIZE): Remove.
22477 (fetch_register): Use register_size instead. Call supply_register.
22478 (usr_store_inferior_registers): Likewise. Call collect_register.
22479 Fix recursive case.
22480 (regsets_fetch_inferior_registers): Improve error message.
22481 (regsets_store_inferior_registers): Add debugging.
22482 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22483 (unstopped_p, linux_signal_pid): New functions.
22484 (linux_target_ops): Add linux_signal_pid.
22485 (linux_init_signals): New function.
22486 (initialize_low): Call it. Initialize using_threads.
22487 * regcache.c (inferior_regcache_data): Add valid
22489 (get_regcache): Fetch registers lazily. Add fetch argument
22490 and update all callers.
22491 (regcache_invalidate_one, regcache_invalidate): New
22493 (new_register_cache): Renamed from create_register_cache.
22494 Return the new regcache.
22495 (free_register_cache): Change argument to a void *.
22496 (registers_to_string, registers_from_string): Call get_regcache
22497 with fetch flag set.
22498 (register_data): Make static. Pass fetch flag to get_regcache.
22499 (supply_register): Call get_regcache with fetch flag clear.
22500 (collect_register): Call get_regcache with fetch flag set.
22501 (collect_register_as_string): New function.
22502 * regcache.h: Update.
22503 * remote-utils.c (putpkt): Flush after debug output and use
22505 Handle input interrupts while waiting for an ACK.
22506 (input_interrupt): Use signal_pid method.
22507 (getpkt): Flush after debug output and use stderr.
22508 (outreg): Use collect_register_as_string.
22509 (new_thread_notify, dead_thread_notify): New functions.
22510 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22511 and general_thread.
22512 (look_up_one_symbol): Flush after debug output.
22513 * server.c (step_thread, server_waiting): New variables.
22514 (start_inferior): Don't use signal_pid. Update call to mywait.
22515 (attach_inferior): Update call to mywait.
22516 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22517 (main): Don't fetch/store registers explicitly. Use
22518 set_desired_inferior. Support proposed ``Hs'' packet. Update
22520 * server.h: Update.
22521 (struct inferior_list, struct_inferior_list_entry): New.
22522 * target.c (set_desired_inferior): New.
22523 (write_inferior_memory): Constify.
22524 (mywait): New function.
22525 * target.h: Update.
22526 (struct target_ops): New signal_pid method.
22527 (mywait): Removed macro, added prototype.
22529 * linux-low.h (regset_func): Removed.
22530 (regset_fill_func, regset_store_func): New.
22531 (enum regset_type): New.
22532 (struct regset_info): Add type field. Use new operation types.
22533 (struct linux_target_ops): stop_pc renamed to get_pc.
22534 Add decr_pc_after_break and breakpoint_at.
22535 (get_process, get_thread_proess, get_process_thread)
22536 (strut process_info, all_processes, linux_attach_lwp)
22537 (thread_db_init): New.
22539 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22540 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22541 (the_low_target): Add new members.
22542 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22543 (i386_store_fpxregset): Constify.
22544 (target_regsets): Add new kind identifier.
22545 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22546 (i386_set_pc): Add debugging.
22547 (i386_breakpoint_at): New function.
22548 (the_low_target): Add new members.
22549 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22550 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22551 (mips_breakpoint_at): New.
22552 (the_low_target): Add new members.
22553 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22554 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22555 (the_low_target): Add new members.
22556 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22557 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22558 (the_low_target): Add new members.
22559 * linux-x86-64-low.c (target_regsets): Add new kind
22562 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22564 From Martin Pool <mbp@samba.org>:
22565 * server.c (gdbserver_usage): New function.
22568 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22570 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22571 stop_at -> stop_pc.
22573 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22575 * Makefile.in: Remove obsolete code.
22577 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22579 * linux-low.c (regsets_fetch_inferior_registers),
22580 (regsets_store_inferior_registers): Removed cast to int from
22582 * regcache.h: Added declaration of struct inferior_info.
22584 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22586 * inferiors.c (struct inferior_info): Add regcache_data.
22587 (add_inferior): Call create_register_cache.
22588 (clear_inferiors): Call free_register_cache.
22589 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22590 * regcache.c (struct inferior_regcache_data): New.
22591 (registers): Remove.
22592 (get_regcache): New function.
22593 (create_register_cache, free_register_cache): New functions.
22594 (set_register_cache): Don't initialize the register cache here.
22595 (registers_to_string, registers_from_string, register_data): Call
22597 * regcache.h: Add prototypes.
22598 * server.h: Likewise.
22600 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22602 * mem-break.c: New file.
22603 * mem-break.h: New file.
22604 * Makefile.in: Add mem-break.o rule; update server.h
22606 * inferiors.c (struct inferior_info): Add target_data
22608 (clear_inferiors): Free target_data member if set.
22609 (inferior_target_data, set_inferior_target_data): New functions.
22610 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22611 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22612 * linux-low.c (linux_bp_reinsert): New variable.
22613 (struct inferior_linux_data): New.
22614 (linux_create_inferior): Use set_inferior_target_data.
22615 (linux_attach): Likewise. Call add_inferior.
22616 (linux_wait_for_one_inferior): New function.
22617 (linux_wait): Call it.
22618 (linux_write_memory): Add const.
22619 (initialize_low): Call set_breakpoint_data.
22620 * linux-low.h (struct linux_target_ops): Add breakpoint
22622 * server.c (attach_inferior): Remove extra add_inferior
22624 * server.h: Include mem-break.h. Update inferior.c
22626 * target.c (read_inferior_memory)
22627 (write_inferior_memory): New functions.
22628 * target.h (read_inferior_memory)
22629 (write_inferior_memory): Change macros to prototypes.
22630 (struct target_ops): Update comments. Add const to write_memory
22633 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22635 * linux-low.c (usr_store_inferior_registers): Support
22636 registers which are allowed to fail to store.
22637 * linux-low.h (linux_target_ops): Likewise.
22638 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22639 (ppc_cannot_store_register): FPSCR may not be storable.
22641 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22643 * server.h: Include <string.h> if HAVE_STRING_H.
22644 * ChangeLog: Correct paths in last ChangeLog entry.
22646 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22648 * linux-low.h: Remove obsolete prototypes.
22649 (struct linux_target_ops): New.
22650 (extern the_low_target): New.
22651 * linux-low.c (num_regs, regmap): Remove declarations.
22652 (register_addr): Use the_low_target explicitly.
22653 (fetch_register): Likewise.
22654 (usr_fetch_inferior_registers): Likewise.
22655 (usr_store_inferior_registers): Likewise.
22656 * linux-arm-low.c (num_regs): Remove.
22657 (arm_num_regs): Define.
22658 (arm_regmap): Renamed from regmap, made static.
22659 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22661 (arm_cannot_store_register): Renamed from cannot_store_register,
22663 (the_low_target): New.
22664 * linux-i386-low.c (num_regs): Remove.
22665 (i386_num_regs): Define.
22666 (i386_regmap): Renamed from regmap, made static.
22667 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22669 (i386_cannot_store_register): Renamed from cannot_store_register,
22671 (the_low_target): New.
22672 * linux-ia64-low.c (num_regs): Remove.
22673 (ia64_num_regs): Define.
22674 (ia64_regmap): Renamed from regmap, made static.
22675 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22677 (ia64_cannot_store_register): Renamed from cannot_store_register,
22679 (the_low_target): New.
22680 * linux-m68k-low.c (num_regs): Remove.
22681 (m68k_num_regs): Define.
22682 (m68k_regmap): Renamed from regmap, made static.
22683 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22685 (m68k_cannot_store_register): Renamed from cannot_store_register,
22687 (the_low_target): New.
22688 * linux-mips-low.c (num_regs): Remove.
22689 (mips_num_regs): Define.
22690 (mips_regmap): Renamed from regmap, made static.
22691 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22693 (mips_cannot_store_register): Renamed from cannot_store_register,
22695 (the_low_target): New.
22696 * linux-ppc-low.c (num_regs): Remove.
22697 (ppc_num_regs): Define.
22698 (ppc_regmap): Renamed from regmap, made static.
22699 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22701 (ppc_cannot_store_register): Renamed from cannot_store_register,
22703 (the_low_target): New.
22704 * linux-s390-low.c (num_regs): Remove.
22705 (s390_num_regs): Define.
22706 (s390_regmap): Renamed from regmap, made static.
22707 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22709 (s390_cannot_store_register): Renamed from cannot_store_register,
22711 (the_low_target): New.
22712 * linux-sh-low.c (num_regs): Remove.
22713 (sh_num_regs): Define.
22714 (sh_regmap): Renamed from regmap, made static.
22715 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22717 (sh_cannot_store_register): Renamed from cannot_store_register,
22719 (the_low_target): New.
22720 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22721 (the_low_target): New.
22723 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22725 * Makefile.in: Add stamp-h target.
22726 * configure.in: Create stamp-h.
22727 * configure: Regenerated.
22729 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22731 * inferiors.c: New file.
22732 * target.c: New file.
22733 * target.h: New file.
22734 * Makefile.in: Add target.o and inferiors.o. Update
22736 * linux-low.c (inferior_pid): New static variable,
22737 moved from server.c.
22738 (linux_create_inferior): Renamed from create_inferior.
22739 Call add_inferior. Return 0 on success instead of a PID.
22740 (linux_attach): Renamed from myattach.
22741 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22742 (linux_thread_alive): Renamed from mythread_alive.
22743 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22745 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22746 (regsets_store_inferior_registers): Correct error message.
22747 Add missing ``return 0''.
22748 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22749 (linux_store_registers): Renamed from store_inferior_registers.
22750 (linux_read_memory): Renamed from read_inferior_memory.
22751 (linux_write_memory): Renamed from write_inferior_memory.
22752 (linux_target_ops): New structure.
22753 (initialize_low): Call set_target_ops ().
22754 * remote-utils.c (unhexify): New function.
22755 (hexify): New function.
22756 (input_interrupt): Send signals to ``signal_pid''.
22757 * server.c (inferior_pid): Remove.
22758 (start_inferior): Update create_inferior call.
22759 (attach_inferior): Call add_inferior.
22760 (handle_query): New function.
22761 (main): Call handle_query for `q' packets.
22762 * server.h: Include "target.h". Remove obsolete prototypes.
22763 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22765 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22767 * Makefile.in: Add WARN_CFLAGS. Update configury
22769 * configure.in: Check for <string.h>
22770 * configure: Regenerate.
22771 * config.in: Regenerate.
22772 * gdbreplay.c: Include needed system headers.
22773 (remote_open): Remove strchr prototype.
22774 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22775 * regcache.c (supply_register): Change buf argument to const void *.
22776 (supply_register_by_name): Likewise.
22777 (collect_register): Change buf argument to void *.
22778 (collect_register_by_name): Likewise.
22779 * regcache.h: Add missing prototypes.
22780 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22781 * server.c (handle_query): New function.
22782 (attached): New static variable, moved out of main.
22783 (main): Quiet longjmp clobber warnings.
22784 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22785 * utils.c (error): Remove NORETURN.