1 2021-03-24 Luis Machado <luis.machado@linaro.org>
3 * server.cc (test_memory_tagging_functions): New function.
4 (captured_main): Register test_memory_tagging_functions.
6 2021-03-24 Luis Machado <luis.machado@linaro.org>
8 * remote-utils.cc (decode_m_packet_params): Renamed from ...
9 (decode_m_packet): ... this, which now calls decode_m_packet_params.
10 Make char * param/return const char *.
11 (decode_M_packet): Use decode_m_packet_params and make char * param
13 * remote-utils.h (decode_m_packet_params): New prototype.
14 (decode_m_packet): Constify char pointers.
15 (decode_M_packet): Likewise.
16 * server.cc (create_fetch_memtags_reply)
17 (parse_store_memtags_request): New
19 (handle_general_set): Handle the QMemTags packet.
20 (parse_fetch_memtags_request): New function.
21 (handle_query): Handle the qMemTags packet and advertise memory
23 (captured_main): Initialize memory tagging flag.
24 * server.h (struct client_state): Initialize memory tagging flag.
25 * target.cc (process_stratum_target::supports_memory_tagging)
26 (process_stratum_target::fetch_memtags)
27 (process_stratum_target::store_memtags): New methods.
28 * target.h: Include gdbsupport/byte-vector.h.
29 (class process_stratum_target) <supports_memory_tagging>
30 <fetch_memtags, store_memtags>: New class virtual methods.
31 (target_supports_memory_tagging): Define.
33 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
35 * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New
38 (unloaded_dll): Declare an overloaded version that takes a proc
41 (unloaded_dll): Implement the overloaded versions.
42 (clear_dlls): Clear all process' dll lists.
43 (all_dlls, dlls_changed): Remove the global variables.
44 * remote-utils.cc (prepare_resume_reply): Update to consider a dll
46 * server.cc (handle_qxfer_libraries): Ditto.
47 (handle_v_attach): Ditto.
48 (captured_main): Ditto.
50 2021-02-23 Simon Marchi <simon.marchi@polymtl.ca>
52 * linux-low.cc (linux_process_target::filter_event): Return
54 * linux-low.h (class linux_process_target) <filter_event>:
57 2021-02-12 Tom Tromey <tromey@adacore.com>
59 * gdbreplay.cc (remote_desc): Remove.
60 (remote_desc_in, remote_desc_out): New globals.
61 (remote_close): Update.
62 (remote_open): Handle "-".
63 (remote_open): Update.
64 (logchar): Log to stderr.
65 (expect, play): Update.
67 2021-02-12 Tom Tromey <tromey@adacore.com>
69 * gdbreplay.cc (remote_open): Constify.
71 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
73 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
74 gnulib free replacement too.
75 * common-defs.h [USE_WIN32API](read, write): Undefine
76 gnulib versions before defining these macros.
78 2021-02-03 Pedro Alves <pedro@palves.net>
80 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
81 Discard step SIGTRAP, unless GDB wanted the thread to step.
83 2021-02-03 Pedro Alves <pedro@palves.net>
85 * server.cc (discard_queued_stop_replies): Don't ever discard the
86 notification at the head of the list.
88 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
90 * ax.cc (bytecode_address_table): Make static.
91 * debug.cc (debug_file): Make static.
92 * linux-low.cc (stopping_threads): Make static.
93 (step_over_bkpt): Make static.
94 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
95 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
96 alloced_trace_state_variables, trace_buffer_ctrl,
97 tracing_start_time, tracing_stop_time, tracing_user_name,
98 tracing_notes, tracing_stop_note): Make static.
100 2021-01-20 Tom de Vries <tdevries@suse.de>
102 * linux-x86-low.cc (collect_register_i386): New function.
103 (x86_fill_gregset): Remove memset. Use collect_register_i386.
105 2021-01-07 Tom de Vries <tdevries@suse.de>
107 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
108 (LIBIBERTY_FOR_SHLIB): New var.
109 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
110 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
112 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
114 * debug.cc (debug_print_depth): New.
116 2021-01-01 Joel Brobecker <brobecker@adacore.com>
118 * server.cc (gdbserver_version): Update copyright year.
119 * gdbreplay.cc (gdbreplay_version): Likewise.
121 2020-12-16 Luis Machado <luis.machado@linaro.org>
123 * linux-aarch64-low.cc (address_significant): New function.
124 (aarch64_target::low_stopped_data_address): Handle the TBI.
126 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
128 * Makefile.in (IPA_LIB): Include libiberty library.
130 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
132 * server.cc (gdbserver_usage): Add missing option to usage text.
133 (gdbserver_show_disableable): Likewise.
135 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
137 * ax.cc: Fix indentation.
138 * dll.cc: Fix indentation.
139 * inferiors.h: Fix indentation.
140 * linux-low.cc: Fix indentation.
141 * linux-nios2-low.cc: Fix indentation.
142 * linux-ppc-ipa.cc: Fix indentation.
143 * linux-ppc-low.cc: Fix indentation.
144 * linux-x86-low.cc: Fix indentation.
145 * linux-xtensa-low.cc: Fix indentation.
146 * regcache.cc: Fix indentation.
147 * server.cc: Fix indentation.
148 * tracepoint.cc: Fix indentation.
150 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
152 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
154 * configure: Re-generate.
156 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
158 * configure: Re-generate.
160 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
162 * configure: Re-generate.
164 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
166 * configure: Re-generate.
168 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
170 * configure: Re-generate.
172 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
174 * configure.ac: Modernize.
175 * configure: Re-generate.
177 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
179 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
181 * configure: Re-generate.
183 2020-10-26 Pedro Alves <pedro@palves.net>
185 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
186 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
189 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
191 * acinclude.m4: Update ptrace.m4 path.
193 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
195 * config.in: Re-generate.
196 * configure: Re-generate.
198 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
200 * server.cc (handle_general_set): Don't use sprintf with
201 argument overlapping buffer.
203 2020-10-20 Tom Tromey <tromey@adacore.com>
206 * inferiors.cc (remove_thread): Clear current_thread before
209 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
211 * netbsd-low.cc (netbsd_tdesc): Remove.
212 (netbsd_add_process): Likewise.
213 (netbsd_process_target::create_inferior): Update.
215 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
217 * linux-arc-low.cc (arc_linux_read_description): Release the
218 unique_ptr returned from arc_create_target_description.
220 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
222 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
223 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
225 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
227 * linux-low.cc (linux_process_target::handle_extended_wait):
228 Release the unique_ptr returned from allocate_target_description.
229 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
230 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
231 (tdesc_i386_linux_no_xml): Change type.
232 (x86_linux_read_description): Borrow pointer from unique_ptr
234 (x86_target::get_ipa_tdesc_idx): Likewise.
235 (initialize_low_arch): Likewise.
236 * tdesc.cc (allocate_target_description): Update return type.
238 2020-10-07 Tom Tromey <tromey@adacore.com>
240 * server.cc (handle_search_memory): Remove dead code.
242 2020-10-07 Tom Tromey <tromey@adacore.com>
244 * server.cc (handle_search_memory_1): Remove.
245 (handle_search_memory): Use simple_search_memory.
247 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
249 * Makefile.in (COMPILE): Add CXXFLAGS.
250 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
251 (gdbserver$(EXEEXT)): Add CXXFLAGS.
252 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
253 ($(IPA_LIB)): Add CXXFLAGS.
254 (IPAGENT_COMPILE): Add CXXFLAGS.
256 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
258 * configure.srv: Support ARC architecture.
259 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
260 * linux-arc-low.cc: New file.
262 2020-10-07 Kamil Rytarowski <n54@gmx.com>
264 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
265 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
266 (netbsd_process_target::qxfer_libraries_svr4): Update.
268 2020-10-07 Kamil Rytarowski <n54@gmx.com>
270 * netbsd-low.cc: Fix whitespace formatting.
271 * netbsd-amd64-low.cc: Likewise.
273 2020-10-07 Kamil Rytarowski <n54@gmx.com>
275 * netbsd-low.cc (netbsd_process_target::read_memory)
276 (netbsd_process_target::write_memory): Update.
278 2020-10-07 Kamil Rytarowski <n54@gmx.com>
280 * netbsd-aarch64-low.cc: Add.
281 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
282 * configure.srv: Add aarch64*-*-netbsd*.
284 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
286 * regcache.cc (register_data): Remove unused "fetch" argument.
288 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
290 * server.cc (handle_monitor_command): Handle "set
292 (captured_main): Handle "--debug-event-loop".
293 (monitor_show_help): Mention new setting.
294 (gdbserver_usage): Mention new flag.
296 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
298 * linux-low.cc (linux_process_target::async): Pass name to
300 * remote-utils.cc (handle_accept_event): Likewise.
301 (remote_open): Likewise.
303 2020-10-01 Kamil Rytarowski <n54@gmx.com>
305 * netbsd-i386-low.cc: Add.
306 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
307 * configure.srv: Add i[34567]86-*-netbsd*.
309 2020-10-01 Kamil Rytarowski <n54@gmx.com>
311 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
312 (netbsd_target_regsets): Now const.
313 (the_low_target): Remove.
314 (class netbsd_amd64_target, the_netbsd_amd64_target)
315 (the_netbsd_target): Add.
316 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
318 (netbsd_process_target::fetch_registers)
319 (netbsd_process_target::store_registers, initialize_low): Update.
320 (the_netbsd_target): Remove.
321 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
322 (the_low_target, netbsd_tdesc): Remove.
323 (netbsd_process_target::get_regs_info)
324 (netbsd_process_target::low_arch_setup): Add.
326 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
328 * win32-low.cc: Remove local wow64_process variable.
329 * win32-low.h: Remove local wow64_process variable.
331 2020-09-18 Tom Tromey <tromey@adacore.com>
333 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
334 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
335 (netbsd_process_target::wait): Change type of target_options.
336 * win32-low.h (class win32_process_target) <wait>: Update.
337 * win32-low.cc (win32_process_target::wait): Update.
338 * target.h (class process_stratum_target) <wait>: Update.
340 * target.cc (mywait, target_wait): Change type of "options".
341 * linux-low.h (class linux_process_target) <wait, wait_1>:
343 * linux-low.cc (linux_process_target::wait)
344 (linux_process_target::wait_1): Update.
346 2020-09-15 Tom Tromey <tromey@adacore.com>
348 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
349 (xmltarget_amd64_linux_no_xml): Now arrays.
351 2020-09-14 Tom Tromey <tromey@adacore.com>
353 * tracepoint.cc (eval_result_names): Now const.
354 * ax.cc (gdb_agent_op_names): Now const.
356 2020-09-10 Kamil Rytarowski <n54@gmx.com>
358 * netbsd-low.cc: Add.
359 * netbsd-low.h: Likewise.
360 * netbsd-amd64-low.cc: Likewise.
361 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
362 "netbsd-amd64-low.cc".
363 * configure.srv: Add x86_64-*-netbsd*.
365 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
367 * server.cc (captured_main): Accept multiple `--selftest=`
368 options. Pass all `--selftest=` arguments to run_tests.
370 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
372 * configure, config.in: Regenerate.
374 2020-07-26 Eli Zaretskii <eliz@gnu.org>
376 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
377 When checking whether socklen_t type is defined, use ws2tcpip.h if
378 it is available and sys/socket.h isn't.
379 * configure: Regenerate.
380 * config.in: Regenerate.
382 2020-07-22 Pedro Alves <pedro@palves.net>
384 * inferiors.cc (switch_to_process): New, moved here from
385 thread-db.cc, and made extern.
386 * inferiors.h (switch_to_process): Declare.
387 * server.cc: Include "gdbsupport/scoped_restore.h".
388 (handle_qxfer_threads_proper): Now returns bool. Prepare to
389 access memory around target calls.
390 (handle_qxfer_threads): Handle errors.
391 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
393 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
395 * linux-low.cc (stopped_pids): Make static.
397 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
399 * tdesc.cc (allocate_target_description): Add header comment.
400 (target_desc_deleter::operator()): New function.
401 * tdesc.h (struct target_desc): Declare as final.
403 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
405 * server.cc (handle_query): Use std::vector of
406 std::string for `qsupported` vector. Use separate
408 * target.h (class process_stratum_target) <process_qsupported>:
409 Change parameters to array_view of const char *.
410 (target_process_qsupported): Remove `count` parameter.
411 * target.cc (process_stratum_target::process_qsupported): Change
412 parameters to array_view of const char *.
413 * linux-x86-low.cc (class x86_target) <process_qsupported>:
416 2020-06-29 Tom de Vries <tdevries@suse.de>
418 * ax.h: Include gdbsupport/debug_agent.h.
420 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
422 * tdesc.cc (struct tdesc_compatible_info): New struct.
423 (tdesc_compatible_info_list): New function.
424 (tdesc_compatible_info_arch_name): New function.
426 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
428 Use std::list to stop pending signal instead of manually-created
430 * linux-low.h: Include <list>.
431 (struct pending_signal): Move here from linux-low.cc.
432 (struct lwp_info) <pending_signals>
433 <pending_signals_to_report>: Update the type.
434 * linux-low.cc (struct pending_signals): Remove.
435 (linux_process_target::delete_lwp)
436 (linux_process_target::add_lwp)
437 (enqueue_one_deferred_signal)
438 (dequeue_one_deferred_signal)
439 (enqueue_pending_signal)
440 (linux_process_target::resume_one_lwp_throw)
441 (linux_process_target::thread_needs_step_over)
442 (linux_process_target::resume_one_thread)
443 (linux_process_target::proceed_one_lwp): Update the use of pending
446 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
448 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
451 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
453 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
454 * configure.srv: Remove mingw32ce cases.
455 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
456 * win32-low.h (to_back_slashes): Remove.
457 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
459 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
461 * Makefile.in (SFILES): linux-tile-low.cc.
462 * configure.srv: Remove tilegx case.
463 * linux-tile-low.cc: Remove.
465 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
467 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
468 * configure.srv: Remove m32r case.
469 * linux-m32r-low.cc: Remove.
471 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
473 * Makefile.in (SFILES): Remove linux-cris-low.c.
474 * configure.srv: Remove cris cases.
475 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
477 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
479 * Makefile.in (SFILES): Remove linux-bfin-low.c.
480 * configure.srv: Remove bfin case.
481 * linux-bfin-low.cc: Remove.
482 * linux-low.cc: Remove BFIN-conditional code.
484 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
486 * configure: Re-generate.
487 * configure.ac: Remove srv_qnx test.
488 * configure.srv: Remove nto case.
489 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
490 * remote-utils.c: Remove __QNX__-guarded code.
492 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
494 * configure: Re-generate.
495 * configure.ac: Remove srv_lynxos test.
496 * configure.srv: Remove lynxos cases.
497 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
500 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
502 * README: Fix a few outdated or incoherent things.
504 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
506 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
507 (win32_clear_inferiors): Use open_process_used.
508 (get_child_debug_event): Likewise.
510 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
513 * linux-low.cc (linux_process_target::create_inferior),
514 lynx-low.cc (lynx_process_target::create_inferior),
515 win32-low.cc (win32_process_target::create_inferior): Use
516 construct_inferior_arguments instead of stringify_argv
517 to get string representation which properly escapes
519 * server.cc (handle_v_run): Just pass empty program arg
520 as such, since any further processing is now handled via
521 construct_inferior_arguments.
523 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
525 * nto-low.cc (nto_process_target::create_inferior): Pass
526 argv to spawnp function as char **.
528 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
530 * server.cc (captured_main), (handle_v_run): No longer
531 insert extra NULL element to args vector.
533 2020-05-23 Pedro Alves <palves@redhat.com>
535 * gdb-safe-ctype.h: New.
537 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
539 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
540 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
541 (ia64_target::low_breakpoint_at): Ditto.
543 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
545 * win32-i386-low.cc (i386_supports_z_point_type): Handle
546 Z_PACKET_HW_BP z_type.
547 (i386_insert_point): Handle raw_bkpt_type type.
548 (i386_remove_point): Likewise.
550 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
552 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
554 * win32-arm-low.cc (arm_num_regs): New function.
555 (struct win32_target_ops): Use arm_num_regs.
556 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
558 (i386_get_thread_context): Likewise.
559 (i386_prepare_to_resume): Likewise.
560 (i386_thread_added): Likewise.
561 (i386_single_step): Likewise.
562 (i386_fetch_inferior_register): Likewise.
563 (i386_store_inferior_register): Likewise.
564 (i386_arch_setup): Likewise.
565 (i386_win32_num_regs): New function.
566 (struct win32_target_ops): Use i386_win32_num_regs.
567 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
569 (win32_require_context): Likewise.
570 (child_add_thread): Likewise.
571 (do_initial_child_stuff): Likewise.
572 (continue_one_thread): Likewise.
573 (win32_process_target::resume): Likewise.
574 (load_psapi): Likewise.
575 (win32_add_all_dlls): Likewise.
576 (maybe_adjust_pc): Likewise.
577 (win32_process_target::qxfer_siginfo): Likewise.
578 (initialize_low): Likewise.
579 * win32-low.h (struct win32_target_ops): Change num_regs to
582 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
584 * configure.ac: Remove check for fs_base/gs_base in
586 * configure: Re-generate.
587 * config.in: Re-generate.
588 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
589 x86_store_gregset): Adjust.
591 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
593 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
596 2020-04-16 Tom Tromey <tromey@adacore.com>
598 * win32-low.cc (windows_nat::handle_access_violation): New
601 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
603 * win32-low.cc (get_child_debug_event): Fix format string warning.
605 2020-04-13 Tom Tromey <tom@tromey.com>
607 * server.h (gdb_fildes_t): Remove typedef.
608 * remote-utils.c (remote_desc, list_desc): Now int.
609 (INVALID_DESCRIPTOR): Remove.
610 (gdb_connected, remote_close)
611 (check_remote_input_interrupt_request): Update.
612 * utils.h (pfildes): Don't declare.
613 * utils.c (pfildes): Remove.
615 2020-04-13 Tom Tromey <tom@tromey.com>
617 * server.h (handle_serial_event, handle_target_event): Update.
618 * server.c: Don't call initialize_event_loop.
619 (keep_processing_events): New global.
620 (handle_serial_event): Return void. Set keep_processing_events.
621 (handle_target_event): Return void.
622 (start_event_loop): Move from event-loop.c. Rewrite.
623 * remote-utils.c (handle_accept_event): Return void.
624 (reset_readchar): Use delete_timer.
625 (process_remaining): Return void.
626 (reschedule): Use create_timer.
627 * event-loop.h: Remove.
628 * event-loop.cc: Remove.
629 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
631 2020-04-13 Tom Tromey <tom@tromey.com>
633 * server.c (invoke_async_signal_handlers)
634 (check_async_event_handlers, flush_streams, gdb_select): New
637 2020-04-13 Tom Tromey <tom@tromey.com>
639 * configure: Rebuild.
640 * config.in: Rebuild.
642 2020-04-08 Tom Tromey <tromey@adacore.com>
645 * win32-low.c (child_continue): Call matching_pending_stop.
646 (get_child_debug_event): Call fetch_pending_stop. Push pending
649 2020-04-08 Tom Tromey <tromey@adacore.com>
651 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
652 (win32_process_target::supports_stopped_by_sw_breakpoint):
654 * win32-low.c (win32_supports_z_point_type): Always handle
656 (win32_insert_point): Call insert_memory_breakpoint when needed.
657 (win32_remove_point): Call remove_memory_breakpoint when needed.
658 (win32_process_target::stopped_by_sw_breakpoint)
659 (win32_process_target::supports_stopped_by_sw_breakpoint): New
661 (win32_target_ops): Update.
662 (maybe_adjust_pc): New function.
663 (win32_wait): Call maybe_adjust_pc.
665 2020-04-08 Tom Tromey <tromey@adacore.com>
667 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
669 * win32-i386-low.c (the_low_target): Update.
670 * win32-arm-low.c (the_low_target): Update.
672 2020-04-08 Tom Tromey <tromey@adacore.com>
674 * win32-low.h (win32_process_target::read_pc)
675 (win32_process_target::write_pc): Declare.
676 * win32-low.c (win32_process_target::read_pc)
677 (win32_process_target::write_pc): New methods.
678 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
680 (the_low_target): Update.
681 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
683 (the_low_target): Update.
685 2020-04-08 Tom Tromey <tromey@adacore.com>
687 * win32-low.c (win32_kill, get_child_debug_event): Use
688 wait_for_debug_event.
690 2020-04-08 Tom Tromey <tromey@adacore.com>
692 * win32-low.c (child_continue): Call continue_last_debug_event.
694 2020-04-08 Tom Tromey <tromey@adacore.com>
696 * win32-low.c (handle_exception): Remove.
697 (windows_nat::handle_ms_vc_exception): New function.
698 (get_child_debug_event): Add "continue_status" parameter.
700 (win32_wait): Update.
702 2020-04-08 Tom Tromey <tromey@adacore.com>
704 * win32-low.c (windows_nat::handle_load_dll): Rename from
705 handle_load_dll. No longer static.
706 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
709 2020-04-08 Tom Tromey <tromey@adacore.com>
711 * win32-low.c (handle_output_debug_string): Add parameter. Change
713 (win32_kill, get_child_debug_event): Update.
715 2020-04-08 Tom Tromey <tromey@adacore.com>
717 * win32-low.c (current_process_handle, current_process_id)
718 (main_thread_id, last_sig, current_event, siginfo_er): Move to
721 2020-04-08 Tom Tromey <tromey@adacore.com>
723 * win32-low.c (get_image_name): Remove.
724 (handle_load_dll): Update.
726 2020-04-08 Tom Tromey <tromey@adacore.com>
728 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
729 No longer static. Change parameters.
730 (child_add_thread, child_fetch_inferior_registers)
731 (child_store_inferior_registers, win32_resume)
732 (win32_get_tib_address): Update.
734 2020-04-08 Tom Tromey <tromey@adacore.com>
736 * win32-low.h (struct win32_target_ops): Use qualified names where
738 * win32-i386-low.c: Add "using namespace".
739 * win32-low.c: Add "using namespace".
740 * win32-arm-low.c: Add "using namespace".
742 2020-04-08 Tom Tromey <tromey@adacore.com>
744 * win32-low.c (delete_thread_info): Don't call CloseHandle.
746 2020-04-08 Tom Tromey <tromey@adacore.com>
748 * win32-low.c (win32_require_context, suspend_one_thread): Use
749 windows_thread_info::suspend.
750 (continue_one_thread): Use windows_thread_info::resume.
751 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
753 2020-04-08 Tom Tromey <tromey@adacore.com>
755 * win32-i386-low.c (update_debug_registers)
756 (i386_prepare_to_resume, i386_thread_added): Update.
758 2020-04-08 Tom Tromey <tromey@adacore.com>
760 * win32-low.c (child_add_thread): Use new.
761 (delete_thread_info): Use delete.
763 2020-04-08 Tom Tromey <tromey@adacore.com>
765 * win32-low.h (struct windows_thread_info): Remove.
767 2020-04-08 Tom Tromey <tromey@adacore.com>
769 * win32-low.h (struct windows_thread_info): Rename from
770 win32_thread_info. Remove typedef.
771 (struct win32_target_ops, win32_require_context): Update.
772 * win32-low.c (win32_get_thread_context)
773 (win32_set_thread_context, win32_prepare_to_resume)
774 (win32_require_context, thread_rec, child_add_thread)
775 (delete_thread_info, continue_one_thread)
776 (child_fetch_inferior_registers, child_store_inferior_registers)
777 (win32_resume, suspend_one_thread, win32_get_tib_address):
779 * win32-i386-low.c (update_debug_registers)
780 (win32_get_current_dr, i386_get_thread_context)
781 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
782 (i386_fetch_inferior_register, i386_store_inferior_register):
784 * win32-arm-low.c (arm_get_thread_context)
785 (arm_fetch_inferior_register, arm_store_inferior_register):
788 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
790 * linux-low.h (struct linux_target_ops): Remove.
791 (the_low_target): Remove.
792 * linux-x86-low.cc (the_low_target): Remove.
793 * linux-aarch64-low.cc (the_low_target): Ditto.
794 * linux-arm-low.cc (the_low_target): Ditto.
795 * linux-bfin-low.cc (the_low_target): Ditto.
796 * linux-cris-low.cc (the_low_target): Ditto.
797 * linux-crisv32-low.cc (the_low_target): Ditto.
798 * linux-ia64-low.cc (the_low_target): Ditto.
799 * linux-m32r-low.cc (the_low_target): Ditto.
800 * linux-m68k-low.cc (the_low_target): Ditto.
801 * linux-mips-low.cc (the_low_target): Ditto.
802 * linux-nios2-low.cc (the_low_target): Ditto.
803 * linux-ppc-low.cc (the_low_target): Ditto.
804 * linux-riscv-low.cc (the_low_target): Ditto.
805 * linux-s390-low.cc (the_low_target): Ditto.
806 * linux-sh-low.cc (the_low_target): Ditto.
807 * linux-sparc-low.cc (the_low_target): Ditto.
808 * linux-tic6x-low.cc (the_low_target): Ditto.
809 * linux-tile-low.cc (the_low_target): Ditto.
810 * linux-xtensa-low.cc (the_low_target): Ditto.
812 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
814 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
815 linux target define the op by overriding the declaration in
816 process_stratum_target.
818 * linux-low.h (struct linux_target_ops): Remove the op.
819 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
820 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
821 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
822 (x86_get_ipa_tdesc_idx): Turn into...
823 (x86_target::get_ipa_tdesc_idx): ...this.
824 (the_low_target): Remove the op field.
825 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
826 (ppc_get_ipa_tdesc_idx): Turn into...
827 (ppc_target::get_ipa_tdesc_idx): ...this.
828 (the_low_target): Remove the op field.
829 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
830 (s390_get_ipa_tdesc_idx): Turn into...
831 (s390_target::get_ipa_tdesc_idx): ...this.
832 (the_low_target): Remove the op field.
834 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
836 Turn the 'get_syscall_trapinfo' linux target op into a method
837 of process_stratum_target.
839 * linux-low.h (struct linux_target_ops): Remove the op.
840 (class linux_process_target) <get_syscall_trapinfo>
841 <gdb_catch_this_syscall>
842 <low_supports_catch_syscall>
843 <low_get_syscall_trapinfo>: Declare.
844 * linux-low.cc (get_syscall_trapinfo): Turn into...
845 (linux_process_target::get_syscall_trapinfo): ...this.
846 (linux_process_target::low_get_syscall_trapinfo): Define.
847 (gdb_catch_this_syscall_p): Turn into...
848 (linux_process_target::gdb_catch_this_syscall): ...this.
849 (linux_process_target::low_supports_catch_syscall): Define.
851 Update the callers below.
853 (linux_process_target::wait_1)
854 (linux_process_target::supports_catch_syscall)
856 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
857 <low_get_syscall_trapinfo>: Declare.
858 (x86_target::low_supports_catch_syscall): Define.
859 (x86_get_syscall_trapinfo): Turn into...
860 (x86_target::low_get_syscall_trapinfo): ...this.
861 (the_low_target): Remove the op field.
862 * linux-aarch64-low.cc (class aarch64_target)
863 <low_supports_catch_syscall>
864 <low_get_syscall_trapinfo>: Declare.
865 (aarch64_target::low_supports_catch_syscall): Define.
866 (aarch64_get_syscall_trapinfo): Turn into...
867 (aarch64_target::low_get_syscall_trapinfo): ...this.
868 (the_low_target): Remove the op field.
869 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
870 <low_get_syscall_trapinfo>: Declare.
871 (arm_target::low_supports_catch_syscall): Define.
872 (arm_get_syscall_trapinfo): Turn into...
873 (arm_target::low_get_syscall_trapinfo): ...this.
874 (the_low_target): Remove the op field.
875 * linux-ppc-low.cc (the_low_target): Remove the op field.
876 * linux-s390-low.cc (the_low_target): Remove the op field.
878 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
880 Remove the 'supports_hardware_single_step' linux target op and
881 override the process_stratum_target's op definition in
882 linux_process_target to return true.
884 * linux-low.h (struct linux_target_ops): Remove the op.
885 (class linux_process_target) <finish_step_over>
886 <maybe_hw_step>: Declare.
887 * linux-low.cc (can_hardware_single_step): Remove.
888 (maybe_hw_step): Turn into...
889 (linux_process_target::maybe_hw_step): ...this.
890 (finish_step_over): Turn into...
891 (linux_process_target::finish_step_over): ...this.
892 (linux_process_target::supports_hardware_single_step): Update
895 Update the callers below.
897 (linux_process_target::single_step)
898 (linux_process_target::resume_one_lwp_throw)
900 * linux-arm-low.cc (class arm_target)
901 <supports_hardware_single_step>: Declare.
902 (arm_supports_hardware_single_step): Turn into...
903 (arm_target::supports_hardware_single_step): ...this.
904 (the_low_target): Remove the op field.
905 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
906 (the_low_target): Remove the op field.
907 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
909 (the_low_target): Remove the op field.
910 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
911 (the_low_target): Remove the op field.
912 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
913 (the_low_target): Remove the op field.
914 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
915 (the_low_target): Remove the op field.
916 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
917 (the_low_target): Remove the op field.
918 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
919 (the_low_target): Remove the op field.
920 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
921 (the_low_target): Remove the op field.
922 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
923 (the_low_target): Remove the op field.
924 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
925 (the_low_target): Remove the op field.
926 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
927 (the_low_target): Remove the op field.
928 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
930 (the_low_target): Remove the op field.
932 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
934 Turn the 'supports_range_stepping' linux target op into a method
935 of linux_process_target.
937 * linux-low.h (struct linux_target_ops): Remove the op.
938 (class linux_process_target) <low_supports_range_stepping>: Declare.
939 * linux-low.cc (linux_process_target::low_supports_range_stepping):
941 (linux_process_target::supports_range_stepping): Update the call
943 * linux-x86-low.cc (class x86_target)
944 <low_supports_range_stepping>: Declare.
945 (x86_supports_range_stepping): Turn into...
946 (x86_target::low_supports_range_stepping): ...this.
947 (the_low_target): Remove the op field.
948 * linux-aarch64-low.cc (class aarch64_target)
949 <low_supports_range_stepping>: Declare.
950 (aarch64_supports_range_stepping): Turn into...
951 (aarch64_target::low_supports_range_stepping): ...this.
952 (the_low_target): Remove the op field.
953 * linux-arm-low.cc (the_low_target): Remove the op field.
954 * linux-bfin-low.cc (the_low_target): Ditto.
955 * linux-crisv32-low.cc (the_low_target): Ditto.
956 * linux-m32r-low.cc (the_low_target): Ditto.
957 * linux-m68k-low.cc (the_low_target): Ditto.
958 * linux-ppc-low.cc (the_low_target): Ditto.
959 * linux-s390-low.cc (the_low_target): Ditto.
960 * linux-sh-low.cc (the_low_target): Ditto.
961 * linux-tic6x-low.cc (the_low_target): Ditto.
962 * linux-tile-low.cc (the_low_target): Ditto.
963 * linux-xtensa-low.cc (the_low_target): Ditto.
965 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
967 Remove the 'emit_ops' linux target ops and let the concrete
968 linux target define the op by overriding the declaration of
969 process_stratum_target.
971 * linux-low.h (struct linux_target_ops): Remove the op.
972 (class linux_process_target) <emit_ops>: Remove.
973 * linux-low.cc (linux_process_target::emit_ops): Remove.
974 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
975 (x86_emit_ops): Turn into...
976 (x86_target::emit_ops): ...this.
977 (the_low_target): Remove the op field.
978 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
979 (aarch64_emit_ops): Turn into...
980 (aarch64_target::emit_ops): ...this.
981 (the_low_target): Remove the op field.
982 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
983 (ppc_emit_ops): Turn into...
984 (ppc_target::emit_ops): ...this.
985 (the_low_target): Remove the op field.
986 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
987 (s390_emit_ops): Turn into...
988 (s390_target::emit_ops): ...this.
989 (the_low_target): Remove the op field.
990 * linux-arm-low.cc (the_low_target): Remove the op field.
991 * linux-bfin-low.cc (the_low_target): Ditto.
992 * linux-crisv32-low.cc (the_low_target): Ditto.
993 * linux-m32r-low.cc (the_low_target): Ditto.
994 * linux-m68k-low.cc (the_low_target): Ditto.
995 * linux-sh-low.cc (the_low_target): Ditto.
996 * linux-tic6x-low.cc (the_low_target): Ditto.
997 * linux-tile-low.cc (the_low_target): Ditto.
998 * linux-xtensa-low.cc (the_low_target): Ditto.
1000 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1002 Remove the 'install_fast_tracepoint_jump_pad' and
1003 'get_min_fast_tracepoint_insn_len' linux target ops to let the
1004 concrete linux target define the ops by overriding the declarations
1005 of process_stratum_target.
1007 * linux-low.h (struct linux_target_ops): Remove the ops.
1008 (class linux_process_target) <supports_fast_tracepoints>
1009 <install_fast_tracepoint_jump_pad>
1010 <get_min_fast_tracepoint_insn_len>: Remove.
1011 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
1012 (linux_process_target::install_fast_tracepoint_jump_pad)
1013 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
1014 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
1015 <install_fast_tracepoint_jump_pad>
1016 <get_min_fast_tracepoint_insn_len>: Declare.
1017 (x86_target::supports_fast_tracepoints): Define.
1018 (x86_install_fast_tracepoint_jump_pad): Turn into...
1019 (x86_target::install_fast_tracepoint_jump_pad): ...this.
1020 (x86_get_min_fast_tracepoint_insn_len): Turn into...
1021 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
1022 (the_low_target): Remove the op fields.
1023 * linux-aarch64-low.cc (class aarch64_target)
1024 <supports_fast_tracepoints>
1025 <install_fast_tracepoint_jump_pad>
1026 <get_min_fast_tracepoint_insn_len>: Declare.
1027 (aarch64_target::supports_fast_tracepoints): Define.
1028 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
1029 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
1030 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
1031 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
1032 (the_low_target): Remove the op fields.
1033 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
1034 <install_fast_tracepoint_jump_pad>
1035 <get_min_fast_tracepoint_insn_len>: Declare.
1036 (ppc_target::supports_fast_tracepoints): Define.
1037 (ppc_install_fast_tracepoint_jump_pad): Turn into...
1038 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
1039 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
1040 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
1041 (the_low_target): Remove the op fields.
1042 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
1043 <install_fast_tracepoint_jump_pad>
1044 <get_min_fast_tracepoint_insn_len>: Declare.
1045 (s390_target::supports_fast_tracepoints): Define.
1046 (s390_install_fast_tracepoint_jump_pad): Turn into...
1047 (s390_target::install_fast_tracepoint_jump_pad): ...this.
1048 (s390_get_min_fast_tracepoint_insn_len): Turn into...
1049 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
1050 (the_low_target): Remove the op fields.
1051 * linux-arm-low.cc (the_low_target): Remove the op fields.
1052 * linux-bfin-low.cc (the_low_target): Ditto.
1053 * linux-crisv32-low.cc (the_low_target): Ditto.
1054 * linux-m32r-low.cc (the_low_target): Ditto.
1055 * linux-m68k-low.cc (the_low_target): Ditto.
1056 * linux-sh-low.cc (the_low_target): Ditto.
1057 * linux-tic6x-low.cc (the_low_target): Ditto.
1058 * linux-tile-low.cc (the_low_target): Ditto.
1059 * linux-xtensa-low.cc (the_low_target): Ditto.
1061 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1063 Turn the 'get_thread_area' linux target op into a method of
1064 process_stratum_target.
1066 * linux-low.h (struct linux_target_ops): Remove the op.
1067 (class linux_process_target) <stuck_in_jump_pad>
1068 <linux_fast_tracepoint_collecting>
1069 <low_get_thread_area>: Declare.
1070 * linux-low.cc (supports_fast_tracepoints): Remove.
1071 (linux_fast_tracepoint_collecting): Turn into...
1072 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1073 (linux_process_target::low_get_thread_area): Define.
1074 (stuck_in_jump_pad_callback): Turn into...
1075 (linux_process_target::stuck_in_jump_pad): ...this.
1077 Update the caller below.
1079 (linux_process_target::stabilize_threads)
1081 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1083 (x86_get_thread_area): Turn into...
1084 (x86_target::low_get_thread_area): ...this.
1085 (the_low_target): Remove the op field.
1086 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1088 (aarch64_get_thread_area): Turn into...
1089 (aarch64_target::low_get_thread_area): ...this.
1090 (the_low_target): Remove the op field.
1091 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1093 (ppc_get_thread_area): Turn into...
1094 (ppc_target::low_get_thread_area): ...this.
1095 (the_low_target): Remove the op field.
1096 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1098 (s390_get_thread_area): Turn into...
1099 (s390_target::low_get_thread_area): ...this.
1100 (the_low_target): Remove the op field.
1101 * linux-arm-low.cc (the_low_target): Remove the op field.
1102 * linux-bfin-low.cc (the_low_target): Ditto.
1103 * linux-crisv32-low.cc (the_low_target): Ditto.
1104 * linux-m32r-low.cc (the_low_target): Ditto.
1105 * linux-m68k-low.cc (the_low_target): Ditto.
1106 * linux-sh-low.cc (the_low_target): Ditto.
1107 * linux-tic6x-low.cc (the_low_target): Ditto.
1108 * linux-tile-low.cc (the_low_target): Ditto.
1109 * linux-xtensa-low.cc (the_low_target): Ditto.
1111 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1113 Remote the 'supports_tracepoints' linux target op and let the
1114 concrete linux target define it by overriding the op declared in
1115 process_stratum_target.
1117 * linux-low.h (struct linux_target_ops): Remove the op.
1118 (class linux_process_target) <supports_tracepoints>: Remove.
1119 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1120 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1122 (x86_supports_tracepoints): Turn into...
1123 (x86_target::supports_tracepoints): ...this.
1124 (the_low_target): Remove the op field.
1125 * linux-aarch64-low.cc (class aarch64_target)
1126 <supports_tracepoints>: Declare.
1127 (aarch64_supports_tracepoints): Turn into...
1128 (aarch64_target::supports_tracepoints): ...this.
1129 (the_low_target): Remove the op field.
1130 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1132 (ppc_supports_tracepoints): Turn into...
1133 (ppc_target::supports_tracepoints): ...this.
1134 (the_low_target): Remove the op field.
1135 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1137 (s390_supports_tracepoints): Turn into...
1138 (s390_target::supports_tracepoints): ...this.
1139 (the_low_target): Remove the op field.
1140 * linux-arm-low.cc (the_low_target): Remove the op field.
1141 * linux-bfin-low.cc (the_low_target): Ditto.
1142 * linux-crisv32-low.cc (the_low_target): Ditto.
1143 * linux-m32r-low.cc (the_low_target): Ditto.
1144 * linux-m68k-low.cc (the_low_target): Ditto.
1145 * linux-sh-low.cc (the_low_target): Ditto.
1146 * linux-tic6x-low.cc (the_low_target): Ditto.
1147 * linux-tile-low.cc (the_low_target): Ditto.
1148 * linux-xtensa-low.cc (the_low_target): Ditto.
1150 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1152 Remove the 'process_qsupported' linux target op and let a concrete
1153 linux target define the op by overriding the op declaration in
1154 process_stratum_target.
1156 * linux-low.h (struct linux_target_ops): Remove the op.
1157 (class linux_process_target) <process_qsupported>: Remove.
1158 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1159 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1160 (x86_linux_process_qsupported): Turn into...
1161 (x86_target::process_qsupported): ...this.
1162 (the_low_target): Remove the op field.
1163 * linux-aarch64-low.cc (the_low_target): Remove the op
1165 * linux-arm-low.cc (the_low_target): Ditto.
1166 * linux-bfin-low.cc (the_low_target): Ditto.
1167 * linux-crisv32-low.cc (the_low_target): Ditto.
1168 * linux-m32r-low.cc (the_low_target): Ditto.
1169 * linux-m68k-low.cc (the_low_target): Ditto.
1170 * linux-ppc-low.cc (the_low_target): Ditto.
1171 * linux-s390-low.cc (the_low_target): Ditto.
1172 * linux-sh-low.cc (the_low_target): Ditto.
1173 * linux-tic6x-low.cc (the_low_target): Ditto.
1174 * linux-tile-low.cc (the_low_target): Ditto.
1175 * linux-xtensa-low.cc (the_low_target): Ditto.
1177 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1179 Turn the 'prepare_to_resume' linux target op into a method of
1180 linux_process_target.
1182 * linux-low.h (struct linux_target_ops): Remove the op.
1183 (class linux_process_target) <low_prepare_to_resume>: Declare.
1184 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1187 Update the callers below:
1189 (linux_process_target::resume_one_lwp_throw)
1190 (linux_process_target::low_prepare_to_resume)
1192 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1194 (x86_target::low_prepare_to_resume): Define.
1195 (the_low_target): Remove the op field.
1196 * linux-aarch64-low.cc (class aarch64_target)
1197 <low_prepare_to_resume>: Declare.
1198 (aarch64_target::low_prepare_to_resume): Define.
1199 (the_low_target): Remove the op field.
1200 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1202 (arm_prepare_to_resume): Turn into...
1203 (arm_target::low_prepare_to_resume): ...this.
1204 (the_low_target): Remove the op field.
1205 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1207 (mips_linux_prepare_to_resume): Turn into...
1208 (mips_target::low_prepare_to_resume): ...this.
1209 (the_low_target): Remove the op field.
1210 * linux-bfin-low.cc (the_low_target): Remove the op field.
1211 * linux-crisv32-low.cc (the_low_target): Ditto.
1212 * linux-m32r-low.cc (the_low_target): Ditto.
1213 * linux-m68k-low.cc (the_low_target): Ditto.
1214 * linux-ppc-low.cc (the_low_target): Ditto.
1215 * linux-s390-low.cc (the_low_target): Ditto.
1216 * linux-sh-low.cc (the_low_target): Ditto.
1217 * linux-tic6x-low.cc (the_low_target): Ditto.
1218 * linux-tile-low.cc (the_low_target): Ditto.
1219 * linux-xtensa-low.cc (the_low_target): Ditto.
1221 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1223 Turn the 'new_process', 'delete_process', 'new_thread',
1224 'delete_thread', and 'new_fork' linux target ops into methods
1225 of linux_process_target.
1227 * linux-low.h (struct linux_target_ops): Remove the ops.
1228 (class linux_process_target) <add_linux_process>
1233 <check_zombie_leaders>
1236 <low_delete_process>
1239 <low_new_fork>: Declare.
1240 * linux-low.cc (delete_lwp): Turn into...
1241 (linux_process_target::delete_lwp): ...this.
1242 (linux_process_target::low_delete_thread): Define.
1243 (linux_add_process): Turn into...
1244 (linux_process_target::add_linux_process): ...this.
1245 (linux_process_target::low_new_process): Define.
1246 (linux_process_target::low_delete_process): Define.
1247 (linux_process_target::low_new_fork): Define.
1248 (add_lwp): Turn into...
1249 (linux_process_target::add_lwp): ...this.
1250 (linux_process_target::low_new_thread): Define.
1251 (linux_attach_lwp): Turn into...
1252 (linux_process_target::attach_lwp): ...this.
1253 (linux_detach_one_lwp): Turn into...
1254 (linux_process_target::detach_one_lwp): ...this.
1255 (linux_detach_lwp_callback): Remove and inline...
1256 (linux_process_target::detach): ...here.
1257 (check_zombie_leaders): Turn into...
1258 (linux_process_target::check_zombie_leaders): ...this.
1259 (filter_exit_event): Turn into...
1260 (linux_process_target::filter_exit_event): ...this.
1262 Update the callers below.
1264 (linux_process_target::handle_extended_wait)
1265 (linux_process_target::create_inferior)
1266 (attach_proc_task_lwp_callback)
1267 (linux_process_target::attach)
1268 (linux_process_target::detach)
1269 (linux_process_target::mourn)
1270 * thread-db.cc (attach_thread)
1272 * linux-x86-low.cc (class x86_target) <low_new_process>
1273 <low_delete_process>
1276 <low_new_fork>: Declare.
1277 (x86_linux_new_process): Turn into...
1278 (x86_target::low_new_process): ...this.
1279 (x86_linux_delete_process): Turn into...
1280 (x86_target::low_delete_process): ...this.
1281 (x86_target::low_new_thread): Define.
1282 (x86_target::low_delete_thread): Define.
1283 (x86_linux_new_fork): Turn into...
1284 (x86_target::low_new_fork): ...this.
1285 (the_low_target): Remove the op fields.
1286 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1287 <low_delete_process>
1290 <low_new_fork>: Declare.
1291 (aarch64_linux_new_process): Turn into...
1292 (aarch64_target::low_new_process): ...this.
1293 (aarch64_linux_delete_process): Turn into...
1294 (aarch64_target::low_delete_process): ...this.
1295 (aarch64_target::low_new_thread): Define.
1296 (aarch64_target::low_delete_thread): Define.
1297 (aarch64_linux_new_fork): Turn into...
1298 (aarch64_target::low_new_fork): ...this.
1299 (the_low_target): Remove the op fields.
1300 * linux-arm-low.cc (class arm_target) <low_new_process>
1301 <low_delete_process>
1304 <low_new_fork>: Declare.
1305 (arm_new_process): Turn into...
1306 (arm_target::low_new_process): ...this.
1307 (arm_delete_process): Turn into...
1308 (arm_target::low_delete_process): ...this.
1309 (arm_new_thread): Turn into...
1310 (arm_target::low_new_thread): ...this.
1311 (arm_delete_thread): Turn into...
1312 (arm_target::low_delete_thread): ...this.
1313 (arm_new_fork): Turn into...
1314 (arm_target::low_new_fork): ...this.
1315 (the_low_target): Remove the op fields.
1316 * linux-mips-low.cc (class mips_target) <low_new_process>
1317 <low_delete_process>
1320 <low_new_fork>: Declare.
1321 (mips_linux_new_process): Turn into...
1322 (mips_target::low_new_process): ...this.
1323 (mips_linux_delete_process): Turn into...
1324 (mips_target::low_delete_process): ...this.
1325 (mips_linux_new_thread): Turn into...
1326 (mips_target::low_new_thread): ...this.
1327 (mips_linux_delete_thread): Turn into...
1328 (mips_target::low_delete_thread): ...this.
1329 (mips_linux_new_fork): Turn into...
1330 (mips_target::low_new_fork): ...this.
1331 (the_low_target): Remove the op fields.
1332 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1333 * linux-crisv32-low.cc (the_low_target): Ditto.
1334 * linux-m32r-low.cc (the_low_target): Ditto.
1335 * linux-m68k-low.cc (the_low_target): Ditto.
1336 * linux-ppc-low.cc (the_low_target): Ditto.
1337 * linux-s390-low.cc (the_low_target): Ditto.
1338 * linux-sh-low.cc (the_low_target): Ditto.
1339 * linux-tic6x-low.cc (the_low_target): Ditto.
1340 * linux-tile-low.cc (the_low_target): Ditto.
1341 * linux-xtensa-low.cc (the_low_target): Ditto.
1343 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1345 Turn the 'siginfo_fixup' linux target op into a method of
1346 linux_process_target.
1348 * linux-low.h (struct linux_target_ops): Remove the op.
1349 (class linux_process_target) <siginfo_fixup>
1350 <low_siginfo_fixup>: Declare.
1351 * linux-low.cc (siginfo_fixup): Turn into...
1352 (linux_process_target::siginfo_fixup): ...this.
1353 (linux_process_target::low_siginfo_fixup): Define.
1354 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1355 (x86_siginfo_fixup): Turn into...
1356 (x86_target::low_siginfo_fixup): ...this.
1357 (the_low_target): Remove the op field.
1358 * linux-aarch64-low.cc (class aarch64_target):
1359 <low_siginfo_fixup>: Declare.
1360 (aarch64_linux_siginfo_fixup): Turn into...
1361 (aarch64_target::low_siginfo_fixup): ...this.
1362 (the_low_target): Remove the op field.
1363 * linux-arm-low.cc (the_low_target): Remove the op field.
1364 * linux-bfin-low.cc (the_low_target): Ditto.
1365 * linux-crisv32-low.cc (the_low_target): Ditto.
1366 * linux-m32r-low.cc (the_low_target): Ditto.
1367 * linux-m68k-low.cc (the_low_target): Ditto.
1368 * linux-mips-low.cc (the_low_target): Ditto.
1369 * linux-ppc-low.cc (the_low_target): Ditto.
1370 * linux-s390-low.cc (the_low_target): Ditto.
1371 * linux-sh-low.cc (the_low_target): Ditto.
1372 * linux-tic6x-low.cc (the_low_target): Ditto.
1373 * linux-tile-low.cc (the_low_target): Ditto.
1374 * linux-xtensa-low.cc (the_low_target): Ditto.
1376 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1378 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1379 linux target ops into methods of linux_process_target.
1381 * linux-low.h (struct linux_target_ops): Remove the ops.
1382 (class linux_process_target) <low_collect_ptrace_register>
1383 <low_store_ptrace_register>: Declare.
1384 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1385 (linux_process_target::low_supply_ptrace_register): Define.
1387 Update the callers below.
1389 (linux_process_target::fetch_register)
1390 (linux_process_target::store_register)
1392 * linux-x86-low.cc (the_low_target): Remove the op fields.
1393 * linux-aarch64-low.cc (the_low_target): Ditto.
1394 * linux-arm-low.cc (the_low_target): Ditto.
1395 * linux-bfin-low.cc (the_low_target): Ditto.
1396 * linux-crisv32-low.cc (the_low_target): Ditto.
1397 * linux-m32r-low.cc (the_low_target): Ditto.
1398 * linux-m68k-low.cc (the_low_target): Ditto.
1399 * linux-sh-low.cc (the_low_target): Ditto.
1400 * linux-sparc-low.cc (the_low_target): Ditto.
1401 * linux-tic6x-low.cc (the_low_target): Ditto.
1402 * linux-tile-low.cc (the_low_target): Ditto.
1403 * linux-xtensa-low.cc (the_low_target): Ditto.
1404 * linux-mips-low.cc (class mips_target)
1405 <low_collect_ptrace_register>
1406 <low_supply_ptrace_register>: Declare.
1407 (mips_collect_ptrace_register): Turn into ...
1408 (mips_target::low_collect_ptrace_register): ...this.
1409 (mips_supply_ptrace_register): Turn into...
1410 (mips_target::low_supply_ptrace_register): ...this.
1411 (the_low_target): Remove the op fields.
1412 * linux-ppc-low.cc (class ppc_target)
1413 <low_collect_ptrace_register>
1414 <low_supply_ptrace_register>: Declare.
1415 (ppc_collect_ptrace_register): Turn into ...
1416 (ppc_target::low_collect_ptrace_register): ...this.
1417 (ppc_supply_ptrace_register): Turn into ...
1418 (ppc_target::low_supply_ptrace_register): ...this.
1419 (ppc_fill_gregset): Update for the calls to
1420 low_collect_ptrace_register.
1421 (the_low_target): Remove the op fields.
1422 * linux-s390-low.cc (class s390_target)
1423 <low_collect_ptrace_register>
1424 <low_supply_ptrace_register>: Declare.
1425 (s390_collect_ptrace_register): Turn into ...
1426 (s390_target::low_collect_ptrace_register): ...this.
1427 (s390_supply_ptrace_register): Turn into ...
1428 (s390_target::low_supply_ptrace_register): ...this.
1429 (s390_fill_gregset): Update for the calls to
1430 low_collect_ptrace_register.
1431 (the_low_target): Remove the op fields.
1433 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1435 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1436 target ops into methods of linux_process_target.
1438 * linux-low.h (struct linux_target_ops): Remove the ops.
1439 (class linux_process_target) <check_stopped_by_watchpoint>
1440 <low_stopped_by_watchpoint>
1441 <low_stopped_data_address>: Declare.
1442 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1443 (linux_process_target::check_stopped_by_watchpoint): ...this.
1444 (linux_process_target::low_stopped_by_watchpoint): Define.
1445 (linux_process_target::low_stopped_data_address): Define.
1446 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1447 <low_stopped_data_address>: Declare.
1448 (x86_stopped_by_watchpoint): Turn into...
1449 (x86_target::low_stopped_by_watchpoint): ...this.
1450 (x86_stopped_data_address): Turn into...
1451 (x86_target::low_stopped_data_address): ...this.
1452 (the_low_target): Remove the op fields.
1453 * linux-aarch64-low.cc (class aarch64_target)
1454 <low_stopped_by_watchpoint>
1455 <low_stopped_data_address>: Declare.
1456 (aarch64_stopped_by_watchpoint): Turn into...
1457 (aarch64_target::low_stopped_by_watchpoint): ...this.
1458 (aarch64_stopped_data_address): Turn into...
1459 (aarch64_target::low_stopped_data_address): ...this.
1460 (the_low_target): Remove the op fields.
1461 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1462 <low_stopped_data_address>: Declare.
1463 (arm_stopped_by_watchpoint): Turn into...
1464 (arm_target::low_stopped_by_watchpoint): ...this.
1465 (arm_stopped_data_address): Turn into...
1466 (arm_target::low_stopped_data_address): ...this.
1467 (the_low_target): Remove the op fields.
1468 * linux-crisv32-low.cc (class crisv32_target)
1469 <low_stopped_by_watchpoint>
1470 <low_stopped_data_address>: Declare.
1471 (cris_stopped_by_watchpoint): Turn into...
1472 (crisv32_target::low_stopped_by_watchpoint): ...this.
1473 (cris_stopped_data_address): Turn into...
1474 (crisv32_target::low_stopped_data_address): ...this.
1475 (the_low_target): Remove the op fields.
1476 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1477 <low_stopped_data_address>: Declare.
1478 (mips_stopped_by_watchpoint): Turn into...
1479 (mips_target::low_stopped_by_watchpoint): ...this.
1480 (mips_stopped_data_address): Turn into...
1481 (mips_target::low_stopped_data_address): ...this.
1482 (the_low_target): Remove the op fields.
1483 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1484 * linux-m32r-low.cc (the_low_target): Ditto.
1485 * linux-m68k-low.cc (the_low_target): Ditto.
1486 * linux-ppc-low.cc (the_low_target): Ditto.
1487 * linux-s390-low.cc (the_low_target): Ditto.
1488 * linux-sh-low.cc (the_low_target): Ditto.
1489 * linux-sparc-low.cc (the_low_target): Ditto.
1490 * linux-tic6x-low.cc (the_low_target): Ditto.
1491 * linux-tile-low.cc (the_low_target): Ditto.
1492 * linux-xtensa-low.cc (the_low_target): Ditto.
1494 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1496 Turn the 'insert_point' and 'remove_point' linux target ops into
1497 methods of linux_process_target.
1499 * linux-low.h (struct linux_target_ops): Remove the ops.
1500 (class linux_process_target) <low_insert_point>
1501 <low_remove_point>: Declare.
1502 * linux-low.cc (linux_process_target::low_insert_point)
1503 (linux_process_target::low_remove_point): Define.
1504 (linux_process_target::insert_point)
1505 (linux_process_target::remove_point): Update for calls to
1506 low_insert_point and low_remove_point.
1507 * linux-x86-low.cc (class x86_target) <low_insert_point>
1508 <low_remove_point>: Declare.
1509 (x86_insert_point): Turn into...
1510 (x86_target::low_insert_point): ...this.
1511 (x86_remove_point): Turn into...
1512 (x86_target::low_remove_point): ...this.
1513 (the_low_target): Remove the op fields.
1514 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1515 <low_remove_point>: Declare.
1516 (aarch64_insert_point): Turn into...
1517 (aarch64_target::low_insert_point): ...this.
1518 (aarch64_remove_point): Turn into...
1519 (aarch64_target::low_remove_point): ...this.
1520 (the_low_target): Remove the op fields.
1521 * linux-arm-low.cc (class arm_target) <low_insert_point>
1522 <low_remove_point>: Declare.
1523 (arm_insert_point): Turn into...
1524 (arm_target::low_insert_point): ...this.
1525 (arm_remove_point): Turn into...
1526 (arm_target::low_remove_point): ...this.
1527 (the_low_target): Remove the op fields.
1528 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1529 <low_remove_point>: Declare.
1530 (crisv32_insert_point): Turn into...
1531 (crisv32_target::low_insert_point): ...this.
1532 (crisv32_remove_point): Turn into...
1533 (crisv32_target::low_remove_point): ...this.
1534 (the_low_target): Remove the op fields.
1535 * linux-mips-low.cc (class mips_target) <low_insert_point>
1536 <low_remove_point>: Declare.
1537 (mips_insert_point): Turn into...
1538 (mips_target::low_insert_point): ...this.
1539 (mips_remove_point): Turn into...
1540 (mips_target::low_remove_point): ...this.
1541 (the_low_target): Remove the op fields.
1542 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1543 <low_remove_point>: Declare.
1544 (ppc_insert_point): Turn into...
1545 (ppc_target::low_insert_point): ...this.
1546 (ppc_remove_point): Turn into...
1547 (ppc_target::low_remove_point): ...this.
1548 (the_low_target): Remove the op fields.
1549 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1550 * linux-m32r-low.cc (the_low_target): Ditto.
1551 * linux-m68k-low.cc (the_low_target): Ditto.
1552 * linux-s390-low.cc (the_low_target): Ditto.
1553 * linux-sh-low.cc (the_low_target): Ditto.
1554 * linux-sparc-low.cc (the_low_target): Ditto.
1555 * linux-tic6x-low.cc (the_low_target): Ditto.
1556 * linux-tile-low.cc (the_low_target): Ditto.
1557 * linux-xtensa-low.cc (the_low_target): Ditto.
1559 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1561 Remove the 'supports_z_point_type' linux target op and let the
1562 concrete linux target define it by overriding the op declared in
1563 process_stratum_target.
1565 * linux-low.cc (linux_process_target::supports_z_point_type):
1567 * linux-low.h (struct linux_target_ops): Remove the op.
1568 (class linux_process_target) <supports_z_point_type>: Remove.
1569 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1571 (x86_supports_z_point_type): Turn into...
1572 (x86_target::supports_z_point_type): ...this.
1573 (the_low_target): Remove the op field.
1574 * linux-aarch64-low.cc (class aarch64_target)
1575 <supports_z_point_type>: Declare.
1576 (aarch64_supports_z_point_type): Turn into...
1577 (aarch64_target::supports_z_point_type): ...this.
1578 (the_low_target): Remove the op field.
1579 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1581 (arm_supports_z_point_type): Turn into...
1582 (arm_target::supports_z_point_type): ...this.
1583 (the_low_target): Remove the op field.
1584 * linux-crisv32-low.cc (class crisv32_target)
1585 <supports_z_point_type>: Declare.
1586 (cris_supports_z_point_type): Turn into...
1587 (crisv32_target::supports_z_point_type): ...this.
1588 (the_low_target): Remove the op field.
1589 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1591 (mips_supports_z_point_type): Turn into...
1592 (mips_target::supports_z_point_type): ...this.
1593 (the_low_target): Remove the op field.
1594 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1596 (ppc_supports_z_point_type): Turn into...
1597 (ppc_target::supports_z_point_type): ...this.
1598 (the_low_target): Remove the op field.
1599 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1601 (s390_supports_z_point_type): Turn into...
1602 (s390_target::supports_z_point_type): ...this.
1603 (the_low_target): Remove the op field.
1604 * linux-bfin-low.cc (the_low_target): Remove the op field.
1605 * linux-m32r-low.cc (the_low_target): Ditto.
1606 * linux-m68k-low.cc (the_low_target): Ditto.
1607 * linux-sh-low.cc (the_low_target): Ditto.
1608 * linux-sparc-low.cc (the_low_target): Ditto.
1609 * linux-tic6x-low.cc (the_low_target): Ditto.
1610 * linux-tile-low.cc (the_low_target): Ditto.
1611 * linux-xtensa-low.cc (the_low_target): Ditto.
1613 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1615 Turn the 'breakpoint_at' linux target op into a method of
1616 linux_process_target.
1618 * linux-low.h (struct linux_target_ops): Remove the op.
1619 (class linux_process_target) <low_breakpoint_at>: Declare.
1621 Update the callers below:
1623 * linux-low.cc (linux_process_target::save_stop_reason)
1624 (linux_process_target::thread_still_has_status_pending)
1625 (linux_process_target::wait_1)
1627 * linux-x86-low.cc (class x86_target)
1628 <low_breakpoint_at>: Declare.
1629 (x86_breakpoint_at): Turn into...
1630 (x86_target::low_breakpoint_at): ...this.
1631 (the_low_target): Remove the op field.
1632 * linux-aarch64-low.cc (class aarch64_target)
1633 <low_breakpoint_at>: Declare.
1634 (aarch64_breakpoint_at): Turn into...
1635 (aarch64_target::low_breakpoint_at): ...this.
1636 (the_low_target): Remove the op field.
1637 * linux-arm-low.cc (class arm_target)
1638 <low_breakpoint_at>: Declare.
1639 (arm_target::low_breakpoint_at): Define.
1640 (the_low_target): Remove the op field.
1641 * linux-bfin-low.cc (class bfin_target)
1642 <low_breakpoint_at>: Declare.
1643 (bfin_breakpoint_at): Turn into...
1644 (bfin_target::low_breakpoint_at): ...this.
1645 (the_low_target): Remove the op field.
1646 * linux-cris-low.cc (class cris_target)
1647 <low_breakpoint_at>: Declare.
1648 (cris_breakpoint_at): Turn into...
1649 (cris_target::low_breakpoint_at): ...this.
1650 (the_low_target): Remove the op field.
1651 * linux-crisv32-low.cc (class crisv32_target)
1652 <low_breakpoint_at>: Declare.
1653 (crisv32_breakpoint_at): Turn into...
1654 (crisv32_target::low_breakpoint_at): ...this.
1655 (the_low_target): Remove the op field.
1656 * linux-ia64-low.cc (class ia64_target)
1657 <low_breakpoint_at>: Declare.
1658 (ia64_target::low_breakpoint_at): Define.
1659 * linux-m32r-low.cc (class m32r_target)
1660 <low_breakpoint_at>: Declare.
1661 (m32r_breakpoint_at): Turn into...
1662 (m32r_target::low_breakpoint_at): ...this.
1663 (the_low_target): Remove the op field.
1664 * linux-m68k-low.cc (class m68k_target)
1665 <low_breakpoint_at>: Declare.
1666 (m68k_breakpoint_at): Turn into...
1667 (m68k_target::low_breakpoint_at): ...this.
1668 (the_low_target): Remove the op field.
1669 * linux-mips-low.cc (class mips_target)
1670 <low_breakpoint_at>: Declare.
1671 (mips_breakpoint_at): Turn into...
1672 (mips_target::low_breakpoint_at): ...this.
1673 (the_low_target): Remove the op field.
1674 * linux-nios2-low.cc (class nios2_target)
1675 <low_breakpoint_at>: Declare.
1676 (nios2_breakpoint_at): Turn into...
1677 (nios2_target::low_breakpoint_at): ...this.
1678 (the_low_target): Remove the op field.
1679 * linux-ppc-low.cc (class ppc_target)
1680 <low_breakpoint_at>: Declare.
1681 (ppc_breakpoint_at): Turn into...
1682 (ppc_target::low_breakpoint_at): ...this.
1683 (the_low_target): Remove the op field.
1684 * linux-riscv-low.cc (class riscv_target)
1685 <low_breakpoint_at>: Declare.
1686 (riscv_breakpoint_at): Turn into...
1687 (riscv_target::low_breakpoint_at): ...this.
1688 (the_low_target): Remove the op field.
1689 * linux-s390-low.cc (class s390_target)
1690 <low_breakpoint_at>: Declare.
1691 (s390_breakpoint_at): Turn into...
1692 (s390_target::low_breakpoint_at): ...this.
1693 (the_low_target): Remove the op field.
1694 * linux-sh-low.cc (class sh_target)
1695 <low_breakpoint_at>: Declare.
1696 (sh_breakpoint_at): Turn into...
1697 (sh_target::low_breakpoint_at): ...this.
1698 (the_low_target): Remove the op field.
1699 * linux-sparc-low.cc (class sparc_target)
1700 <low_breakpoint_at>: Declare.
1701 (sparc_breakpoint_at): Turn into...
1702 (sparc_target::low_breakpoint_at): ...this.
1703 (the_low_target): Remove the op field.
1704 * linux-tic6x-low.cc (class tic6x_target)
1705 <low_breakpoint_at>: Declare.
1706 (tic6x_breakpoint_at): Turn into...
1707 (tic6x_target::low_breakpoint_at): ...this.
1708 (the_low_target): Remove the op field.
1709 * linux-tile-low.cc (class tile_target)
1710 <low_breakpoint_at>: Declare.
1711 (tile_breakpoint_at): Turn into...
1712 (tile_target::low_breakpoint_at): ...this.
1713 (the_low_target): Remove the op field.
1714 * linux-xtensa-low.cc (class xtensa_target)
1715 <low_breakpoint_at>: Declare.
1716 (xtensa_breakpoint_at): Turn into...
1717 (xtensa_target::low_breakpoint_at): ...this.
1718 (the_low_target): Remove the op field.
1720 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1722 Turn the 'decr_pc_after_break' linux_target_ops field into
1723 a method of linux_process_target.
1725 * linux-low.h (struct linux_target_ops)
1726 <decr_pc_after_break>: Remove.
1727 (class linux_process_target) <low_decr_pc_after_break>: New method
1729 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1730 New method implementation.
1732 Update the users below.
1734 (linux_process_target::save_stop_reason)
1735 (linux_process_target::wait_1)
1736 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1738 (x86_target::low_decr_pc_after_break): New method implementation.
1739 (the_low_target): Remove the field.
1740 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1742 (bfin_target::low_decr_pc_after_break): New method implementation.
1743 (the_low_target): Remove the field.
1744 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1746 (m68k_target::low_decr_pc_after_break): New method implementation.
1747 (the_low_target): Remove the field.
1748 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1750 (s390_target::low_decr_pc_after_break): New method implementation.
1751 (the_low_target): Remove the field.
1752 * linux-aarch64-low.cc (the_low_target): Remove the field.
1753 * linux-arm-low.cc (the_low_target): Remove the field.
1754 * linux-cris-low.cc (the_low_target): Remove the field.
1755 * linux-crisv32-low.cc (the_low_target): Remove the field.
1756 * linux-m32r-low.cc (the_low_target): Remove the field.
1757 * linux-mips-low.cc (the_low_target): Remove the field.
1758 * linux-nios2-low.cc (the_low_target): Remove the field.
1759 * linux-ppc-low.cc (the_low_target): Remove the field.
1760 * linux-riscv-low.cc (the_low_target): Remove the field.
1761 * linux-sh-low.cc (the_low_target): Remove the field.
1762 * linux-sparc-low.cc (the_low_target): Remove the field.
1763 * linux-tic6x-low.cc (the_low_target): Remove the field.
1764 * linux-tile-low.cc (the_low_target): Remove the field.
1765 * linux-xtensa-low.cc (the_low_target): Remove the field.
1767 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1769 Remove the 'supports_software_single_step' linux target op and let
1770 the concrete linux target define it by overriding the op in
1771 process_stratum_target.
1772 Turn the 'get_next_pcs' linux target op into a method of
1773 linux_process_target.
1775 * linux-low.h (struct linux_target_ops): Remove the ops.
1776 (class linux_process_target) <supports_software_single_step>:
1778 <low_get_next_pcs>: Declare.
1779 * linux-low.cc (can_software_single_step): Remove.
1780 (linux_process_target::low_get_next_pcs): Define.
1781 (linux_process_target::supports_software_single_step): Remove.
1783 Update the callers below.
1785 (linux_process_target::handle_extended_wait)
1786 (linux_process_target::wait_1)
1787 (linux_process_target::install_software_single_step_breakpoints)
1788 (linux_process_target::single_step)
1789 (linux_process_target::thread_needs_step_over)
1790 (linux_process_target::proceed_one_lwp)
1791 (linux_process_target::supports_range_stepping)
1793 * linux-x86-low.cc (the_low_target): Remove the op field.
1794 * linux-aarch64-low.cc (the_low_target): Ditto.
1795 * linux-bfin-low.cc (the_low_target): Ditto.
1796 * linux-cris-low.cc (the_low_target): Ditto.
1797 * linux-crisv32-low.cc (the_low_target): Ditto.
1798 * linux-m32r-low.cc (the_low_target): Ditto.
1799 * linux-m68k-low.cc (the_low_target): Ditto.
1800 * linux-mips-low.cc (the_low_target): Ditto.
1801 * linux-nios2-low.cc (the_low_target): Ditto.
1802 * linux-ppc-low.cc (the_low_target): Ditto.
1803 * linux-riscv-low.cc (the_low_target): Ditto.
1804 * linux-s390-low.cc (the_low_target): Ditto.
1805 * linux-sh-low.cc (the_low_target): Ditto.
1806 * linux-sparc-low.cc (the_low_target): Ditto.
1807 * linux-tic6x-low.cc (the_low_target): Ditto.
1808 * linux-tile-low.cc (the_low_target): Ditto.
1809 * linux-xtensa-low.cc (the_low_target): Ditto.
1810 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1811 <supports_software_single_step>: Declare.
1812 (arm_target::supports_software_single_step): Define.
1813 (arm_gdbserver_get_next_pcs): Turn into...
1814 (arm_target::low_get_next_pcs): ...this.
1815 (the_low_target): Remove the op field.
1817 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1819 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1820 the concrete linux target define it by overriding the op
1821 in process_stratum_target.
1823 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1825 * linux-low.h (struct linux_target_ops): Remove the op.
1826 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1827 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1829 (x86_sw_breakpoint_from_kind): Turn into...
1830 (x86_target::sw_breakpoint_from_kind): ...this.
1831 (the_low_target): Remove the op field.
1832 * linux-aarch64-low.cc (class aarch64_target)
1833 <sw_breakpoint_from_kind>: Declare.
1834 (aarch64_sw_breakpoint_from_kind): Turn into...
1835 (aarch64_target::sw_breakpoint_from_kind): ...this.
1836 (the_low_target): Remove the op field.
1837 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1839 (arm_target::sw_breakpoint_from_kind): Define.
1840 (the_low_target): Remove the op field.
1841 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1843 (bfin_sw_breakpoint_from_kind): Turn into...
1844 (bfin_target::sw_breakpoint_from_kind): ...this.
1845 (the_low_target): Remove the op field.
1846 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1848 (cris_sw_breakpoint_from_kind): Turn into...
1849 (cris_target::sw_breakpoint_from_kind): ...this.
1850 (the_low_target): Remove the op field.
1851 * linux-crisv32-low.cc (class crisv32_target)
1852 <sw_breakpoint_from_kind>: Declare.
1853 (cris_sw_breakpoint_from_kind): Turn into...
1854 (crisv32_target::sw_breakpoint_from_kind): ...this.
1855 (the_low_target): Remove the op field.
1856 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1858 (ia64_target::sw_breakpoint_from_kind): Define.
1859 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1861 (m32r_sw_breakpoint_from_kind): Turn into...
1862 (m32r_target::sw_breakpoint_from_kind): ...this.
1863 (the_low_target): Remove the op field.
1864 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1866 (m68k_sw_breakpoint_from_kind): Turn into...
1867 (m68k_target::sw_breakpoint_from_kind): ...this.
1868 (the_low_target): Remove the op field.
1869 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1871 (mips_sw_breakpoint_from_kind): Turn into...
1872 (mips_target::sw_breakpoint_from_kind): ...this.
1873 (the_low_target): Remove the op field.
1874 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1876 (nios2_sw_breakpoint_from_kind): Turn into...
1877 (nios2_target::sw_breakpoint_from_kind): ...this.
1878 (the_low_target): Remove the op field.
1879 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1881 (ppc_sw_breakpoint_from_kind): Turn into...
1882 (ppc_target::sw_breakpoint_from_kind): ...this.
1883 (the_low_target): Remove the op field.
1884 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1886 (riscv_sw_breakpoint_from_kind): Turn into...
1887 (riscv_target::sw_breakpoint_from_kind): ...this.
1888 (the_low_target): Remove the op field.
1889 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1891 (s390_sw_breakpoint_from_kind): Turn into...
1892 (s390_target::sw_breakpoint_from_kind): ...this.
1893 (the_low_target): Remove the op field.
1894 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1896 (sh_sw_breakpoint_from_kind): Turn into...
1897 (sh_target::sw_breakpoint_from_kind): ...this.
1898 (the_low_target): Remove the op field.
1899 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1901 (sparc_sw_breakpoint_from_kind): Turn into...
1902 (sparc_target::sw_breakpoint_from_kind): ...this.
1903 (the_low_target): Remove the op field.
1904 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1906 (tic6x_sw_breakpoint_from_kind): Turn into...
1907 (tic6x_target::sw_breakpoint_from_kind): ...this.
1908 (the_low_target): Remove the op field.
1909 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1911 (tile_sw_breakpoint_from_kind): Turn into...
1912 (tile_target::sw_breakpoint_from_kind): ...this.
1913 (the_low_target): Remove the op field.
1914 * linux-xtensa-low.cc (class xtensa_target)
1915 <sw_breakpoint_from_kind>: Declare.
1916 (xtensa_sw_breakpoint_from_kind): Turn into...
1917 (xtensa_target::sw_breakpoint_from_kind): ...this.
1918 (the_low_target): Remove the op field.
1920 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1922 Remove the 'breakpoint_kind_from_pc' and
1923 'breakpoint_kind_from_current_state' linux target ops, and let the
1924 concrete linux target define them by overriding the ops of
1925 process_stratum_target.
1927 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1929 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1930 * linux-low.h (struct linux_target_ops): Remove ops.
1931 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1932 <breakpoint_kind_from_current_state>: Remove.
1933 * linux-x86-low.cc (the_low_target): Remove the op fields.
1934 * linux-bfin-low.cc (the_low_target): Ditto.
1935 * linux-cris-low.cc (the_low_target): Ditto.
1936 * linux-crisv32-low.cc (the_low_target): Ditto.
1937 * linux-m32r-low.cc (the_low_target): Ditto.
1938 * linux-m68k-low.cc (the_low_target): Ditto.
1939 * linux-mips-low.cc (the_low_target): Ditto.
1940 * linux-nios2-low.cc (the_low_target): Ditto.
1941 * linux-ppc-low.cc (the_low_target): Ditto.
1942 * linux-s390-low.cc (the_low_target): Ditto.
1943 * linux-sh-low.cc (the_low_target): Ditto.
1944 * linux-sparc-low.cc (the_low_target): Ditto.
1945 * linux-tic6x-low.cc (the_low_target): Ditto.
1946 * linux-tile-low.cc (the_low_target): Ditto.
1947 * linux-xtensa-low.cc (the_low_target): Ditto.
1948 * linux-aarch64-low.cc (class aarch64_target)
1949 <breakpoint_kind_from_pc>
1950 <breakpoint_kind_from_current_state>: Declare.
1951 (aarch64_breakpoint_kind_from_pc): Turn into...
1952 (aarch64_target::breakpoint_kind_from_pc): ...this.
1953 (aarch64_breakpoint_kind_from_current_state): Turn into...
1954 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1955 (the_low_target): Remove the op fields.
1956 * linux-arm-low.cc (class arm_target):
1957 <breakpoint_kind_from_pc>
1958 <breakpoint_kind_from_current_state>: Declare.
1959 (arm_target::breakpoint_kind_from_pc): Define.
1960 (arm_target::breakpoint_kind_from_current_state): Define.
1961 (the_low_target): Remove the op fields.
1962 * linux-riscv-low.cc (class riscv_target):
1963 <breakpoint_kind_from_pc>: Declare.
1964 (riscv_breakpoint_kind_from_pc): Turn into...
1965 (riscv_target::breakpoint_kind_from_pc): ...this.
1966 (the_low_target): Remove the op fields.
1968 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1970 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1971 of linux_process_target.
1973 * linux-low.h (struct linux_target_ops): Remove the ops.
1974 (class linux_process_target) <low_supports_breakpoints>
1976 <low_set_pc>: Declare.
1977 * linux-low.cc (supports_breakpoints): Turn into...
1978 (linux_process_target::low_supports_breakpoints): ...this.
1979 (linux_process_target::low_get_pc): Define.
1980 (linux_process_target::low_set_pc): Define.
1982 Update the callers below.
1984 (linux_process_target::get_pc)
1985 (linux_process_target::save_stop_reason)
1986 (linux_process_target::maybe_move_out_of_jump_pad)
1987 (linux_process_target::wait_1)
1988 (linux_process_target::resume_one_lwp_throw)
1989 (linux_process_target::resume)
1990 (linux_process_target::proceed_all_lwps)
1991 (linux_process_target::read_pc)
1992 (linux_process_target::write_pc)
1994 * linux-x86-low.cc (class linux_process_target)
1995 <low_supports_breakpoints>
1997 <low_set_pc>: Declare.
1998 (x86_target::low_supports_breakpoints): Define.
1999 (x86_get_pc): Turn into...
2000 (x86_target::low_get_pc): ...this.
2001 (x86_set_pc): Turn into...
2002 (x86_target::low_set_pc): ...this.
2003 (the_low_target): Remove the op fields.
2004 * linux-arm-low.cc (class arm_target)
2005 <low_supports_breakpoints>
2007 <low_set_pc>: Declare.
2008 (arm_target::low_supports_breakpoints)
2009 (arm_target::low_get_pc)
2010 (arm_target::low_set_pc): Define.
2011 (the_low_target): Remove the op fields.
2012 * linux-bfin-low.cc (class bfin_target)
2013 <low_supports_breakpoints>
2015 <low_set_pc>: Declare.
2016 (bfin_target::low_supports_breakpoints)
2017 (bfin_target::low_get_pc)
2018 (bfin_target::low_set_pc): Define.
2019 (the_low_target): Remove the op fields.
2020 * linux-cris-low.cc (class cris_target)
2021 <low_supports_breakpoints>
2023 <low_set_pc>: Declare.
2024 (cris_target::low_supports_breakpoints)
2025 (cris_target::low_get_pc)
2026 (cris_target::low_set_pc): Define.
2027 (the_low_target): Remove the op fields.
2028 * linux-crisv32-low.cc (class crisv32_target)
2029 <low_supports_breakpoints>
2031 <low_set_pc>: Declare.
2032 (crisv32_target::low_supports_breakpoints)
2033 (crisv32_target::low_get_pc)
2034 (crisv32_target::low_set_pc): Define.
2035 (the_low_target): Remove the op fields.
2036 * linux-m32r-low.cc (class m32r_target)
2037 <low_supports_breakpoints>
2039 <low_set_pc>: Declare.
2040 (m32r_target::low_supports_breakpoints)
2041 (m32r_target::low_get_pc)
2042 (m32r_target::low_set_pc): Define.
2043 (the_low_target): Remove the op fields.
2044 * linux-m68k-low.cc (class m68k_target)
2045 <low_supports_breakpoints>
2047 <low_set_pc>: Declare.
2048 (m68k_target::low_supports_breakpoints)
2049 (m68k_target::low_get_pc)
2050 (m68k_target::low_set_pc): Define.
2051 (the_low_target): Remove the op fields.
2052 * linux-nios2-low.cc (class nios2_target)
2053 <low_supports_breakpoints>
2055 <low_set_pc>: Declare.
2056 (nios2_target::low_supports_breakpoints)
2057 (nios2_target::low_get_pc)
2058 (nios2_target::low_set_pc): Define.
2059 (the_low_target): Remove the op fields.
2060 * linux-sh-low.cc (class sh_target)
2061 <low_supports_breakpoints>
2063 <low_set_pc>: Declare.
2064 (sh_target::low_supports_breakpoints)
2065 (sh_target::low_get_pc)
2066 (sh_target::low_set_pc): Define.
2067 (the_low_target): Remove the op fields.
2068 * linux-xtensa-low.cc (class xtensa_target)
2069 <low_supports_breakpoints>
2071 <low_set_pc>: Declare.
2072 (xtensa_target::low_supports_breakpoints)
2073 (xtensa_target::low_get_pc)
2074 (xtensa_target::low_set_pc): Define.
2075 (the_low_target): Remove the op fields.
2076 * linux-sparc-low.cc (class sparc_target)
2077 <low_supports_breakpoints>
2078 <low_get_pc>: Declare.
2079 (sparc_target::low_supports_breakpoints)
2080 (sparc_target::low_get_pc): Define.
2081 (the_low_target): Remove the op fields.
2082 * linux-tile-low.cc (class tile_target)
2083 <low_supports_breakpoints>
2085 <low_set_pc>: Declare.
2086 (tile_target::low_supports_breakpoints)
2087 (tile_target::low_get_pc)
2088 (tile_target::low_set_pc): Define.
2089 (the_low_target): Remove the op fields.
2090 * linux-aarch64-low.cc (class aarch64_target)
2091 <low_supports_breakpoints>
2093 <low_set_pc>: Declare.
2094 (aarch64_target::low_supports_breakpoints): Define.
2095 (aarch64_get_pc): Turn into...
2096 (aarch64_target::low_get_pc): ...this.
2097 (aarch64_set_pc): Turn into...
2098 (aarch64_target::low_set_pc): ...this.
2099 (the_low_target): Remove the op fields.
2100 * linux-mips-low.cc (class mips_target)
2101 <low_supports_breakpoints>
2103 <low_set_pc>: Declare.
2104 (mips_target::low_supports_breakpoints): Define.
2105 (mips_get_pc): Turn into...
2106 (mips_target::low_get_pc): ...this.
2107 (mips_set_pc): Turn into...
2108 (mips_target::low_set_pc): ...this.
2109 (the_low_target): Remove the op fields.
2110 * linux-ppc-low.cc (class ppc_target)
2111 <low_supports_breakpoints>
2113 <low_set_pc>: Declare.
2114 (ppc_target::low_supports_breakpoints): Define.
2115 (ppc_get_pc): Turn into...
2116 (ppc_target::low_get_pc): ...this.
2117 (ppc_set_pc): Turn into...
2118 (ppc_target::low_set_pc): ...this.
2119 (the_low_target): Remove the op fields.
2120 * linux-riscv-low.cc (class riscv_target)
2121 <low_supports_breakpoints>
2123 <low_set_pc>: Declare.
2124 (riscv_target::low_supports_breakpoints): Define.
2125 (riscv_get_pc): Turn into...
2126 (riscv_target::low_get_pc): ...this.
2127 (riscv_set_pc): Turn into...
2128 (riscv_target::low_set_pc): ...this.
2129 (the_low_target): Remove the op fields.
2130 * linux-s390-low.cc (class s390_target)
2131 <low_supports_breakpoints>
2133 <low_set_pc>: Declare.
2134 (s390_target::low_supports_breakpoints): Define.
2135 (s390_get_pc): Turn into...
2136 (s390_target::low_get_pc): ...this.
2137 (s390_set_pc): Turn into...
2138 (s390_target::low_set_pc): ...this.
2139 (the_low_target): Remove the op fields.
2140 * linux-tic6x-low.cc (class tic6x_target)
2141 <low_supports_breakpoints>
2143 <low_set_pc>: Declare.
2144 (tic6x_target::low_supports_breakpoints): Define.
2145 (tic6x_get_pc): Turn into...
2146 (tic6x_target::low_get_pc): ...this.
2147 (tic6x_set_pc): Turn into...
2148 (tic6x_target::low_set_pc): ...this.
2149 (the_low_target): Remove the op fields.
2151 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2153 Turn some more static methods in linux-low into private methods
2154 of linux_process_target.
2156 * linux-low.cc (get_pc): Turn into...
2157 (linux_process_target::get_pc): ...this.
2158 (save_stop_reason): Turn into...
2159 (linux_process_target::save_stop_reason): ...this.
2160 (thread_still_has_status_pending_p): Turn into...
2161 (linux_process_target::thread_still_has_status_pending): ...this.
2162 (status_pending_p_callback): Turn into...
2163 (linux_process_target::status_pending_p_callback): ...this.
2164 (resume_stopped_resumed_lwps): Turn into...
2165 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2166 (install_software_single_step_breakpoints): Turn into...
2167 (linux_process_target::install_software_single_step_breakpoints):
2169 (single_step): Turn into...
2170 (linux_process_target::single_step): ...this.
2171 (linux_resume_one_lwp_throw): Turn into...
2172 (linux_process_target::resume_one_lwp_throw): ...this.
2173 (linux_resume_one_lwp): Turn into...
2174 (linux_process_target::resume_one_lwp): ...this.
2175 (resume_status_pending_p): Turn into...
2176 (linux_process_target::resume_status_pending): ...this.
2177 (need_step_over_p): Turn into...
2178 (linux_process_target::thread_needs_step_over): ...this.
2179 (linux_resume_one_thread): Turn into...
2180 (linux_process_target::resume_one_thread): ...this.
2181 (proceed_one_lwp): Turn into...
2182 (linux_process_target::proceed_one_lwp): ...this.
2183 (unsuspend_and_proceed_one_lwp): Turn into...
2184 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2186 Update the calls/references to the above functions below.
2188 (linux_process_target::handle_extended_wait)
2189 (linux_process_target::filter_event)
2190 (linux_process_target::wait_for_event_filtered)
2191 (linux_process_target::wait_1)
2192 (linux_process_target::move_out_of_jump_pad)
2193 (linux_process_target::start_step_over)
2194 (linux_process_target::resume)
2195 (linux_process_target::proceed_all_lwps)
2196 (regsets_store_inferior_registers)
2197 (linux_process_target::store_register)
2199 * linux-low.h (class linux_process_target)
2202 <thread_still_has_status_pending>
2203 <status_pending_p_callback>
2204 <resume_stopped_resumed_lwps>
2205 <install_software_single_step_breakpoints>
2207 <resume_one_lwp_throw>
2209 <resume_status_pending>
2210 <thread_needs_step_over>
2213 <unsuspend_and_proceed_one_lwp>: Declare.
2215 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2217 Turn the 'fetch_register' linux target op into a method of
2218 linux_process_target.
2220 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2221 (class linux_process_target) <low_fetch_register>: Declare.
2222 * linux-x86-low.cc (the_low_target)
2223 * linux-aarch64-low.cc (the_low_target)
2224 * linux-arm-low.cc (the_low_target)
2225 * linux-bfin-low.cc (the_low_target)
2226 * linux-cris-low.cc (the_low_target)
2227 * linux-crisv32-low.cc (the_low_target)
2228 * linux-m32r-low.cc (the_low_target)
2229 * linux-m68k-low.cc (the_low_target)
2230 * linux-nios2-low.cc (the_low_target)
2231 * linux-ppc-low.cc (the_low_target)
2232 * linux-s390-low.cc (the_low_target)
2233 * linux-sh-low.cc (the_low_target)
2234 * linux-sparc-low.cc (the_low_target)
2235 * linux-tic6x-low.cc (the_low_target)
2236 * linux-tile-low.cc (the_low_target)
2237 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2238 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2240 (ia64_fetch_register): Turn into...
2241 (ia64_target::low_fetch_register): ...this.
2242 (the_low_target): Remove the op field.
2243 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2245 (mips_fetch_register): Turn into...
2246 (mips_target::low_fetch_register): ...this.
2247 (the_low_target): Remove the op field.
2248 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2250 (riscv_fetch_register): Turn into...
2251 (riscv_target::low_fetch_register): ...this.
2252 (the_low_target): Remove the op field.
2254 Update the callers below.
2256 * linux-low.cc (linux_process_target::fetch_registers)
2257 (linux_process_target::low_fetch_register)
2259 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2261 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2262 linux target ops into methods of linux_process_target.
2264 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2265 (class linux_process_target) <fetch_register>
2267 <usr_fetch_inferior_registers>
2268 <usr_store_inferior_registers>
2269 <low_cannot_fetch_register>
2270 <low_cannot_fetch_register> Declare.
2271 * linux-low.cc (fetch_register): Turn into...
2272 (linux_process_target::fetch_register): ...this.
2273 (store_register): Turn into ...
2274 (linux_process_target::store_register): ...this.
2275 (usr_fetch_inferior_registers): Turn into...
2276 (linux_process_target::usr_fetch_inferior_registers): ...this.
2277 (usr_store_inferior_registers): Turn into...
2278 (linux_process_target::usr_store_inferior_registers): ...this.
2279 * linux-x86-low.cc (class x86_target)
2280 <low_cannot_fetch_register>
2281 <low_cannot_store_register>: Declare.
2282 (x86_cannot_store_register): Turn into...
2283 (x86_target::low_cannot_store_register): ...this.
2284 (x86_cannot_fetch_register): Turn into...
2285 (x86_target::low_cannot_fetch_register): ...this.
2286 (the_low_target): Remove the target op fields.
2287 * linux-aarch64-low.cc (class aarch64_target)
2288 <low_cannot_fetch_register>
2289 <low_cannot_store_register>: Declare.
2290 (aarch64_target::low_cannot_fetch_register)
2291 (aarch64_target::low_cannot_store_register): Define.
2292 (the_low_target): Remove the op fields.
2293 * linux-arm-low.cc (class arm_target)
2294 <low_cannot_fetch_register>
2295 <low_cannot_store_register>: Declare.
2296 (arm_cannot_fetch_register): Turn into...
2297 (arm_target::low_cannot_fetch_register): ...this.
2298 (arm_cannot_store_register): Turn into...
2299 (arm_target::low_cannot_store_register): ...this.
2300 (the_low_target): Remove the op fields.
2301 * linux-bfin-low.cc (class bfin_target)
2302 <low_cannot_fetch_register>
2303 <low_cannot_store_register>: Declare.
2304 (bfin_cannot_fetch_register): Turn into...
2305 (bfin_target::low_cannot_fetch_register): ...this.
2306 (bfin_cannot_store_register): Turn into...
2307 (bfin_target::low_cannot_store_register): ...this.
2308 (the_low_target): Remove the op fields.
2309 * linux-cris-low.cc (class cris_target)
2310 <low_cannot_fetch_register>
2311 <low_cannot_store_register>: Declare.
2312 (cris_cannot_fetch_register): Turn into...
2313 (cris_target::low_cannot_fetch_register): ...this.
2314 (cris_cannot_store_register): Turn into...
2315 (cris_target::low_cannot_store_register): ...this.
2316 (the_low_target): Remove the op fields.
2317 * linux-crisv32-low.cc (class crisv32_target)
2318 <low_cannot_fetch_register>
2319 <low_cannot_store_register>: Declare.
2320 (crisv32_target::low_cannot_fetch_register)
2321 (crisv32_target::low_cannot_store_register): Define.
2322 (the_low_target): Remove the op fields.
2323 * linux-ia64-low.cc (class ia64_target)
2324 <low_cannot_fetch_register>
2325 <low_cannot_store_register>: Declare.
2326 (ia64_cannot_fetch_register): Turn into...
2327 (ia64_target::low_cannot_fetch_register): ...this.
2328 (ia64_cannot_store_register): Turn into...
2329 (ia64_target::low_cannot_store_register): ...this.
2330 (the_low_target): Remove the op fields.
2331 * linux-m32r-low.cc (class m32r_target)
2332 <low_cannot_fetch_register>
2333 <low_cannot_store_register>: Declare.
2334 (m32r_cannot_fetch_register): Turn into...
2335 (m32r_target::low_cannot_fetch_register): ...this.
2336 (m32r_cannot_store_register): Turn into...
2337 (m32r_target::low_cannot_store_register): ...this.
2338 (the_low_target): Remove the op fields.
2339 * linux-m68k-low.cc (class m68k_target)
2340 <low_cannot_fetch_register>
2341 <low_cannot_store_register>: Declare.
2342 (m68k_cannot_fetch_register): Turn into...
2343 (m68k_target::low_cannot_fetch_register): ...this.
2344 (m68k_cannot_store_register): Turn into...
2345 (m68k_target::low_cannot_store_register): ...this.
2346 (the_low_target): Remove the op fields.
2347 * linux-mips-low.cc (class mips_target)
2348 <low_cannot_fetch_register>
2349 <low_cannot_store_register>: Declare.
2350 (mips_cannot_fetch_register): Turn into...
2351 (mips_target::low_cannot_fetch_register): ...this.
2352 (mips_cannot_store_register): Turn into...
2353 (mips_target::low_cannot_store_register): ...this.
2354 (get_usrregs_info): Inline at the call sites in
2355 low_cannot_fetch_register and low_cannot_store_register,
2357 (the_low_target): Remove the op fields.
2358 * linux-nios2-low.cc (class nios2_target)
2359 <low_cannot_fetch_register>
2360 <low_cannot_store_register>: Declare.
2361 (nios2_cannot_fetch_register): Turn into...
2362 (nios2_target::low_cannot_fetch_register): ...this.
2363 (nios2_cannot_store_register): Turn into...
2364 (nios2_target::low_cannot_store_register): ...this.
2365 (the_low_target): Remove the op fields.
2366 * linux-ppc-low.cc (class ppc_target)
2367 <low_cannot_fetch_register>
2368 <low_cannot_store_register>: Declare.
2369 (ppc_cannot_fetch_register): Turn into...
2370 (ppc_target::low_cannot_fetch_register): ...this.
2371 (ppc_cannot_store_register): Turn into...
2372 (ppc_target::low_cannot_store_register): ...this.
2373 (the_low_target): Remove the op fields.
2374 * linux-riscv-low.cc (class riscv_target)
2375 <low_cannot_fetch_register>
2376 <low_cannot_store_register>: Declare.
2377 (riscv_target::low_cannot_fetch_register)
2378 (riscv_target::low_cannot_store_register): Define.
2379 (the_low_target): Remove the op fields.
2380 * linux-s390-low.cc (class s390_target)
2381 <low_cannot_fetch_register>
2382 <low_cannot_store_register>: Declare.
2383 (s390_cannot_fetch_register): Turn into...
2384 (s390_target::low_cannot_fetch_register): ...this.
2385 (s390_cannot_store_register): Turn into...
2386 (s390_target::low_cannot_store_register): ...this.
2387 (the_low_target): Remove the op fields.
2388 * linux-sh-low.cc (class sh_target)
2389 <low_cannot_fetch_register>
2390 <low_cannot_store_register>: Declare.
2391 (sh_cannot_fetch_register): Turn into...
2392 (sh_target::low_cannot_fetch_register): ...this.
2393 (sh_cannot_store_register): Turn into...
2394 (sh_target::low_cannot_store_register): ...this.
2395 (the_low_target): Remove the op fields.
2396 * linux-sparc-low.cc (class sparc_target)
2397 <low_cannot_fetch_register>
2398 <low_cannot_store_register>: Declare.
2399 (sparc_cannot_fetch_register): Turn into...
2400 (sparc_target::low_cannot_fetch_register): ...this.
2401 (sparc_cannot_store_register): Turn into...
2402 (sparc_target::low_cannot_store_register): ...this.
2403 (the_low_target): Remove the op fields.
2404 * linux-tic6x-low.cc (class tic6x_target)
2405 <low_cannot_fetch_register>
2406 <low_cannot_store_register>: Declare.
2407 (tic6x_cannot_fetch_register): Turn into...
2408 (tic6x_target::low_cannot_fetch_register): ...this.
2409 (tic6x_cannot_store_register): Turn into...
2410 (tic6x_target::low_cannot_store_register): ...this.
2411 (the_low_target): Remove the op fields.
2412 * linux-tile-low.cc (class tile_target)
2413 <low_cannot_fetch_register>
2414 <low_cannot_store_register>: Declare.
2415 (tile_cannot_fetch_register): Turn into...
2416 (tile_target::low_cannot_fetch_register): ...this.
2417 (tile_cannot_store_register): Turn into...
2418 (tile_target::low_cannot_store_register): ...this.
2419 (the_low_target): Remove the op fields.
2420 * linux-xtensa-low.cc (class xtensa_target)
2421 <low_cannot_fetch_register>
2422 <low_cannot_store_register>: Declare.
2423 (xtensa_target::low_cannot_fetch_register)
2424 (xtensa_target::low_cannot_store_register): Define.
2425 (the_low_target): Remove the op fields.
2427 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2429 Turn the 'regs_info' linux target op into a method of
2430 linux_process_target.
2432 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2433 (class linux_process_target) <get_regs_info>: Define.
2435 Update the callers below.
2437 * linux-low.cc (linux_process_target::fetch_registers)
2438 (linux_process_target::store_registers)
2439 * proc-service.cc (gregset_info)
2441 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2442 (x86_linux_regs_info): Turn into ...
2443 (x86_target::get_regs_info): ...this.
2444 (the_low_target): Remove the op field.
2445 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2447 (aarch64_regs_info): Turn into ...
2448 (aarch64_target::get_regs_info): ...this.
2449 (the_low_target): Remove the op field.
2450 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2451 (arm_regs_info): Turn into ...
2452 (arm_target::get_regs_info): ...this.
2453 (the_low_target): Remove the op field.
2454 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2455 (bfin_regs_info): Turn into ...
2456 (bfin_target::get_regs_info): ...this.
2457 (the_low_target): Remove the op field.
2458 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2459 (cris_regs_info): Turn into ...
2460 (cris_target::get_regs_info): ...this.
2461 (the_low_target): Remove the op field.
2462 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2464 (crisv32_regs_info): Turn into ...
2465 (crisv32_target::get_regs_info): ...this.
2466 (the_low_target): Remove the op field.
2467 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2468 (ia64_regs_info): Turn into ...
2469 (ia64_target::get_regs_info): ...this.
2470 (the_low_target): Remove the op field.
2471 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2472 (m32r_regs_info): Turn into ...
2473 (m32r_target::get_regs_info): ...this.
2474 (the_low_target): Remove the op field.
2475 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2476 (m68k_regs_info): Turn into ...
2477 (m68k_target::get_regs_info): ...this.
2478 (the_low_target): Remove the op field.
2479 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2480 (mips_regs_info): Turn into ...
2481 (mips_target::get_regs_info): ...this.
2482 (the_low_target): Remove the op field.
2483 (get_usrregs_info): Update the call to the op.
2484 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2485 (nios2_regs_info): Turn into ...
2486 (nios2_target::get_regs_info): ...this.
2487 (the_low_target): Remove the op field.
2488 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2489 (ppc_regs_info): Turn into ...
2490 (ppc_target::get_regs_info): ...this.
2491 (the_low_target): Remove the op field.
2492 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2493 (riscv_regs_info): Turn into ...
2494 (riscv_target::get_regs_info): ...this.
2495 (the_low_target): Remove the op field.
2496 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2497 (s390_regs_info): Turn into ...
2498 (s390_target::get_regs_info): ...this.
2499 (the_low_target): Remove the op field.
2500 (s390_collect_ptrace_register)
2501 (s390_supply_ptrace_register)
2502 (s390_fill_gregset): Update the call to the op.
2503 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2504 (sh_regs_info): Turn into ...
2505 (sh_target::get_regs_info): ...this.
2506 (the_low_target): Remove the op field.
2507 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2508 (sparc_regs_info): Turn into ...
2509 (sparc_target::get_regs_info): ...this.
2510 (the_low_target): Remove the op field.
2511 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2512 (tic6x_regs_info): Turn into ...
2513 (tic6x_target::get_regs_info): ...this.
2514 (the_low_target): Remove the op field.
2515 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2516 (tile_regs_info): Turn into ...
2517 (tile_target::get_regs_info): ...this.
2518 (the_low_target): Remove the op field.
2519 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2521 (xtensa_regs_info): Turn into ...
2522 (xtensa_target::get_regs_info): ...this.
2523 (the_low_target): Remove the op field.
2525 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2527 Turn the 'arch_setup' linux target op into a method of
2528 linux_process_target.
2530 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2531 (class linux_process_target) <arch_setup_thread>
2532 <low_arch_setup>: New declarations.
2533 * linux-low.cc (linux_arch_setup): Delete.
2534 (linux_arch_setup_thread): Turn into...
2535 (linux_process_target::arch_setup_thread): ... this.
2537 Update the callers below.
2539 (linux_process_target::handle_extended_wait)
2540 (linux_process_target::post_create_inferior)
2541 (linux_process_target::filter_event)
2543 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2545 (x86_linux_update_xmltarget): Turn into...
2546 (x86_target::update_xmltarget): ...this.
2547 (x86_linux_process_qsupported): Update the call to
2548 x86_linux_update_xmltarget.
2549 (x86_arch_setup): Turn into ...
2550 (x86_target::low_arch_setup): ...this.
2551 (the_low_target): Remove the op field.
2552 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2554 (aarch64_arch_setup): Turn into ...
2555 (aarch64_target::low_arch_setup): ...this.
2556 (the_low_target): Remove the op field.
2557 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2559 (arm_arch_setup): Turn into ...
2560 (arm_target::low_arch_setup): ...this.
2561 (the_low_target): Remove the op field.
2562 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2564 (bfin_arch_setup): Turn into ...
2565 (bfin_target::low_arch_setup): ...this.
2566 (the_low_target): Remove the op field.
2567 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2569 (cris_arch_setup): Turn into ...
2570 (cris_target::low_arch_setup): ...this.
2571 (the_low_target): Remove the op field.
2572 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2574 (crisv32_arch_setup): Turn into ...
2575 (crisv32_target::low_arch_setup): ...this.
2576 (the_low_target): Remove the op field.
2577 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2579 (ia64_arch_setup): Turn into ...
2580 (ia64_target::low_arch_setup): ...this.
2581 (the_low_target): Remove the op field.
2582 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2584 (m32r_arch_setup): Turn into ...
2585 (m32r_target::low_arch_setup): ...this.
2586 (the_low_target): Remove the op field.
2587 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2589 (m68k_arch_setup): Turn into ...
2590 (m68k_target::low_arch_setup): ...this.
2591 (the_low_target): Remove the op field.
2592 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2594 (mips_arch_setup): Turn into ...
2595 (mips_target::low_arch_setup): ...this.
2596 (the_low_target): Remove the op field.
2597 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2599 (nios2_arch_setup): Turn into ...
2600 (nios2_target::low_arch_setup): ...this.
2601 (the_low_target): Remove the op field.
2602 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2604 (ppc_arch_setup): Turn into ...
2605 (ppc_target::low_arch_setup): ...this.
2606 (the_low_target): Remove the op field.
2607 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2609 (riscv_arch_setup): Turn into ...
2610 (riscv_target::low_arch_setup): ...this.
2611 (the_low_target): Remove the op field.
2612 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2614 (s390_arch_setup): Turn into ...
2615 (s390_target::low_arch_setup): ...this.
2616 (the_low_target): Remove the op field.
2617 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2619 (sh_arch_setup): Turn into ...
2620 (sh_target::low_arch_setup): ...this.
2621 (the_low_target): Remove the op field.
2622 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2624 (sparc_arch_setup): Turn into ...
2625 (sparc_target::low_arch_setup): ...this.
2626 (the_low_target): Remove the op field.
2627 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2629 (tic6x_arch_setup): Turn into ...
2630 (tic6x_target::low_arch_setup): ...this.
2631 (the_low_target): Remove the op field.
2632 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2634 (tile_arch_setup): Turn into ...
2635 (tile_target::low_arch_setup): ...this.
2636 (the_low_target): Remove the op field.
2637 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2639 (xtensa_arch_setup): Turn into ...
2640 (xtensa_target::low_arch_setup): ...this.
2641 (the_low_target): Remove the op field.
2643 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2645 * linux-low.h (the_linux_target): New extern declaration.
2646 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2648 (the_linux_target): Remove.
2649 * linux-x86-low.cc (class x86_target): New class.
2650 (the_x86_target): New static object.
2651 (the_linux_target): Define as pointer to the_x86_target.
2652 * linux-aarch64-low.cc (class aarch64_target): New class.
2653 (the_aarch64_target): New static object.
2654 (the_linux_target): Define as pointer to the_aarch64_target.
2655 * linux-arm-low.cc (class arm_target): New class.
2656 (the_arm_target): New static object.
2657 (the_linux_target): Define as pointer to the_arm_target.
2658 * linux-bfin-low.cc (class bfin_target): New class.
2659 (the_bfin_target): New static object.
2660 (the_linux_target): Define as pointer to the_bfin_target.
2661 * linux-cris-low.cc (class cris_target): New class.
2662 (the_cris_target): New static object.
2663 (the_linux_target): Define as pointer to the_cris_target.
2664 * linux-crisv32-low.cc (class crisv32_target): New class.
2665 (the_crisv32_target): New static object.
2666 (the_linux_target): Define as pointer to the_crisv32_target.
2667 * linux-ia64-low.cc (class ia64_target): New class.
2668 (the_ia64_target): New static object.
2669 (the_linux_target): Define as pointer to the_ia64_target.
2670 * linux-m32r-low.cc (class m32r_target): New class.
2671 (the_m32r_target): New static object.
2672 (the_linux_target): Define as pointer to the_m32r_target.
2673 * linux-m68k-low.cc (class m68k_target): New class.
2674 (the_m68k_target): New static object.
2675 (the_linux_target): Define as pointer to the_m68k_target.
2676 * linux-mips-low.cc (class mips_target): New class.
2677 (the_mips_target): New static object.
2678 (the_linux_target): Define as pointer to the_mips_target.
2679 * linux-nios2-low.cc (class nios2_target): New class.
2680 (the_nios2_target): New static object.
2681 (the_linux_target): Define as pointer to the_nios2_target.
2682 * linux-ppc-low.cc (class ppc_target): New class.
2683 (the_ppc_target): New static object.
2684 (the_linux_target): Define as pointer to the_ppc_target.
2685 * linux-riscv-low.cc (class riscv_target): New class.
2686 (the_riscv_target): New static object.
2687 (the_linux_target): Define as pointer to the_riscv_target.
2688 * linux-s390-low.cc (class s390_target): New class.
2689 (the_s390_target): New static object.
2690 (the_linux_target): Define as pointer to the_s390_target.
2691 * linux-sh-low.cc (class sh_target): New class.
2692 (the_sh_target): New static object.
2693 (the_linux_target): Define as pointer to the_sh_target.
2694 * linux-sparc-low.cc (class sparc_target): New class.
2695 (the_sparc_target): New static object.
2696 (the_linux_target): Define as pointer to the_sparc_target.
2697 * linux-tic6x-low.cc (class tic6x_target): New class.
2698 (the_tic6x_target): New static object.
2699 (the_linux_target): Define as pointer to the_tic6x_target.
2700 * linux-tile-low.cc (class tile_target): New class.
2701 (the_tile_target): New static object.
2702 (the_linux_target): Define as pointer to the_tile_target.
2703 * linux-xtensa-low.cc (class xtensa_target): New class.
2704 (the_xtensa_target): New static object.
2705 (the_linux_target): Define as pointer to the_xtensa_target.
2707 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2709 Turn some static functions in linux-low.cc into private methods of
2710 linux_process_target.
2712 * linux-low.cc (handle_extended_wait): Turn into ...
2713 (linux_process_target::handle_extended_wait): ...this. Call
2714 'mourn' on 'this' object instead of 'the_target'.
2715 (maybe_move_out_of_jump_pad): Turn into...
2716 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2717 (linux_low_filter_event): Turn into...
2718 (linux_process_target::filter_event): ...this.
2719 (linux_wait_for_event_filtered): Turn into...
2720 (linux_process_target::wait_for_event_filtered): ...this.
2721 (linux_wait_for_event): Turn into...
2722 (linux_process_target::wait_for_event): ...this.
2723 (linux_wait_1): Turn into...
2724 (linux_process_target::wait_1): ...this.
2725 (wait_for_sigstop): Turn into...
2726 (linux_process_target::wait_for_sigstop): ...this.
2727 (move_out_of_jump_pad_callback): Turn into...
2728 (linux_process_target::move_out_of_jump_pad): ...this.
2729 (stop_all_lwps): Turn into...
2730 (linux_process_target::stop_all_lwps): ...this.
2731 (start_step_over): Turn into...
2732 (linux_process_target::start_step_over): ...this.
2733 (complete_ongoing_step_over): Turn into...
2734 (linux_process_target::complete_ongoing_step_over): ...this.
2735 (proceed_all_lwps): Turn into...
2736 (linux_process_target::proceed_all_lwps): ...this.
2737 (unstop_all_lwps): Turn into...
2738 (linux_process_target::unstop_all_lwps): ...this.
2740 * linux-low.h (class linux_process_target)
2741 <handle_extended_wait>
2742 <maybe_move_out_of_jump_pad>
2744 <wait_for_event_filtered>
2748 <move_out_of_jump_pad>
2751 <complete_ongoing_step_over>
2753 <unstop_all_lwps>: Declare.
2755 Update the callers below.
2757 * linux-low.cc (linux_process_target::attach): Update.
2758 (linux_process_target::stabilize_threads): Ditto.
2759 (linux_process_target::wait): Ditto.
2761 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2763 * linux-low.h (struct linux_target_ops): Update the comment for
2764 'cannot_store_register' to return 0 or 1.
2765 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2768 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2770 * config.in: Re-generate.
2771 * configure: Re-generate.
2773 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2775 * regcache.cc (find_register_by_number): Update.
2776 * tdesc.cc (init_target_desc): Likewise.
2777 * tdesc.h (target_desc::reg_defs): Likewise.
2779 2020-03-12 Tom Tromey <tom@tromey.com>
2781 * configure: Rebuild.
2782 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2783 (WIN32APILIBS): New subst.
2784 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2786 (gdbsupport/%.o): Remove target.
2787 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2788 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2789 (WIN32APILIBS): New variable.
2790 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2791 (gdbreplay$(EXEEXT)): Likewise.
2793 2020-03-12 Tom Tromey <tom@tromey.com>
2795 * config.in, configure: Rebuild.
2796 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2797 * acinclude.m4: Include gettext-sister.m4.
2798 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2800 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2801 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2803 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2805 * acinclude.m4: Update path to selftest.m4.
2807 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2809 * configure.ac: Don't source bfd/development.sh, move
2810 GDB_AC_COMMON higher.
2811 * configure: Re-generate.
2813 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2815 * configure: Re-generate.
2817 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2819 * configure: Re-generate.
2821 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2823 * .dir-locals.el: New file.
2825 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2827 * .gitattributes: New file.
2829 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2831 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2832 reply into an S reply.
2833 * server.cc (disable_packet_T): New global.
2834 (captured_main): Set new global when appropriate.
2835 * server.h (disable_packet_T): Declare.
2837 2020-02-21 Tom Tromey <tom@tromey.com>
2839 * Makefile.in (mostlyclean): New target.
2841 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2843 * target.h (struct process_stratum_target): Remove.
2844 (class process_target): Rename to ...
2845 (class process_stratum_target): ... this.
2846 * linux-low.h (class linux_process_target): Derive from
2847 'process_stratum_target'.
2848 * linux-low.cc (linux_target_ops): Remove.
2849 (initialize_low): Set the_target to the singleton instance of
2850 linux_process_target.
2851 * lynx-low.h (class lynx_process_target): Derive from
2852 'process_stratum_target'.
2853 * lynx-low.cc (lynx_target_ops): Remove.
2854 (initialize_low): Set the_target to the singleton instance of
2855 lynx_process_target.
2856 * nto-low.h (class nto_process_target): Derive from
2857 'process_stratum_target'.
2858 * nto-low.cc (nto_target_ops): Remove.
2859 (initialize_low): Set the_target to the singleton instance of
2861 * win32-low.h (class win32_process_target): Derive from
2862 'process_stratum_target'.
2863 * win32-low.cc (win32_target_ops): Remove.
2864 (initialize_low): Set the_target to the singleton instance of
2865 win32_process_target.
2867 Replace 'the_target->pt' with 'the_target' in the uses below.
2869 * hostio.cc (hostio_error)
2874 * linux-aarch32-low.cc (arm_breakpoint_at)
2875 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2876 * linux-arm-low.cc (arm_sigreturn_next_pc)
2878 (arm_get_syscall_trapinfo)
2879 * linux-cris-low.cc (cris_breakpoint_at)
2880 * linux-crisv32-low.cc (cris_breakpoint_at)
2881 * linux-low.cc (handle_extended_wait)
2884 (linux_process_target::breakpoint_kind_from_pc)
2886 * linux-m32r-low.cc (m32r_breakpoint_at)
2887 * linux-mips-low.cc (mips_breakpoint_at)
2888 * linux-nios2-low.cc (nios2_breakpoint_at)
2889 * linux-ppc-low.cc (ppc_breakpoint_at)
2890 * linux-s390-low.cc (s390_get_hwcap)
2891 * linux-sh-low.cc (sh_breakpoint_at)
2892 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2893 (sparc_store_gregset_from_stack)
2894 (sparc_breakpoint_at)
2895 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2896 * linux-tile-low.cc (tile_breakpoint_at)
2897 * linux-x86-low.cc (x86_breakpoint_at)
2898 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2899 * mem-break.cc (bp_size)
2901 (insert_memory_breakpoint)
2902 (set_raw_breakpoint_at)
2903 (delete_raw_breakpoint)
2905 (uninsert_raw_breakpoint)
2906 (reinsert_raw_breakpoint)
2907 (validate_inserted_breakpoint)
2908 * regcache.cc (regcache_read_pc)
2910 * remote-utils.cc (putpkt_binary_1)
2913 (prepare_resume_reply)
2914 * server.cc (handle_general_set)
2917 (handle_qxfer_exec_file)
2918 (handle_qxfer_libraries_svr4)
2919 (handle_qxfer_osdata)
2920 (handle_qxfer_siginfo)
2921 (handle_qxfer_fdpic)
2925 (queue_stop_reply_callback)
2927 * target.cc (prepare_to_access_memory)
2928 (done_accessing_memory)
2929 (read_inferior_memory)
2930 (target_write_memory)
2931 (target_stop_and_wait)
2933 (target_mourn_inferior)
2934 (target_continue_no_signal)
2936 (target_supports_multi_process)
2939 (target_create_inferior)
2940 (target_post_create_inferior)
2942 (target_supports_fork_events)
2943 (target_supports_vfork_events)
2944 (target_supports_exec_events)
2945 (target_handle_new_gdb_connection)
2948 (fetch_inferior_registers)
2949 (store_inferior_registers)
2951 (target_supports_non_stop)
2953 (target_process_qsupported)
2954 (target_supports_catch_syscall)
2955 (target_get_ipa_tdesc_idx)
2956 (target_supports_tracepoints)
2957 (target_supports_fast_tracepoints)
2958 (target_get_min_fast_tracepoint_insn_len)
2959 (target_thread_stopped)
2961 (target_unpause_all)
2962 (target_stabilize_threads)
2963 (target_install_fast_tracepoint_jump_pad)
2965 (target_supports_disable_randomization)
2966 (target_supports_agent)
2967 (target_enable_btrace)
2968 (target_disable_btrace)
2969 (target_read_btrace)
2970 (target_read_btrace_conf)
2971 (target_supports_range_stepping)
2972 (target_supports_stopped_by_sw_breakpoint)
2973 (target_stopped_by_sw_breakpoint)
2974 (target_supports_stopped_by_hw_breakpoint)
2975 (target_supports_hardware_single_step)
2976 (target_stopped_by_hw_breakpoint)
2977 (target_breakpoint_kind_from_pc)
2978 (target_breakpoint_kind_from_current_state)
2979 (target_supports_software_single_step)
2980 (target_core_of_thread)
2981 (target_thread_name)
2982 (target_thread_handle)
2983 * win32-low.cc (do_initial_child_stuff)
2985 Rename target op default definitions listed below.
2987 * target.cc (process_target::post_create_inferior): Rename as ...
2988 (process_stratum_target::post_create_inferior): ... this.
2989 (process_target::prepare_to_access_memory): Rename as ...
2990 (process_stratum_target::prepare_to_access_memory): ... this.
2991 (process_target::done_accessing_memory): Rename as ...
2992 (process_stratum_target::done_accessing_memory): ... this.
2993 (process_target::look_up_symbols): Rename as ...
2994 (process_stratum_target::look_up_symbols): ... this.
2995 (process_target::supports_read_auxv): Rename as ...
2996 (process_stratum_target::supports_read_auxv): ... this.
2997 (process_target::read_auxv): Rename as ...
2998 (process_stratum_target::read_auxv): ... this.
2999 (process_target::supports_z_point_type): Rename as ...
3000 (process_stratum_target::supports_z_point_type): ... this.
3001 (process_target::insert_point): Rename as ...
3002 (process_stratum_target::insert_point): ... this.
3003 (process_target::remove_point): Rename as ...
3004 (process_stratum_target::remove_point): ... this.
3005 (process_target::stopped_by_sw_breakpoint): Rename as ...
3006 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
3007 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
3008 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
3009 (process_target::stopped_by_hw_breakpoint): Rename as ...
3010 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
3011 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
3012 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
3013 (process_target::supports_hardware_single_step): Rename as ...
3014 (process_stratum_target::supports_hardware_single_step): ... this.
3015 (process_target::stopped_by_watchpoint): Rename as ...
3016 (process_stratum_target::stopped_by_watchpoint): ... this.
3017 (process_target::stopped_data_address): Rename as ...
3018 (process_stratum_target::stopped_data_address): ... this.
3019 (process_target::supports_read_offsets): Rename as ...
3020 (process_stratum_target::supports_read_offsets): ... this.
3021 (process_target::read_offsets): Rename as ...
3022 (process_stratum_target::read_offsets): ... this.
3023 (process_target::supports_get_tls_address): Rename as ...
3024 (process_stratum_target::supports_get_tls_address): ... this.
3025 (process_target::get_tls_address): Rename as ...
3026 (process_stratum_target::get_tls_address): ... this.
3027 (process_target::hostio_last_error): Rename as ...
3028 (process_stratum_target::hostio_last_error): ... this.
3029 (process_target::supports_qxfer_osdata): Rename as ...
3030 (process_stratum_target::supports_qxfer_osdata): ... this.
3031 (process_target::qxfer_osdata): Rename as ...
3032 (process_stratum_target::qxfer_osdata): ... this.
3033 (process_target::supports_qxfer_siginfo): Rename as ...
3034 (process_stratum_target::supports_qxfer_siginfo): ... this.
3035 (process_target::qxfer_siginfo): Rename as ...
3036 (process_stratum_target::qxfer_siginfo): ... this.
3037 (process_target::supports_non_stop): Rename as ...
3038 (process_stratum_target::supports_non_stop): ... this.
3039 (process_target::async): Rename as ...
3040 (process_stratum_target::async): ... this.
3041 (process_target::start_non_stop): Rename as ...
3042 (process_stratum_target::start_non_stop): ... this.
3043 (process_target::supports_multi_process): Rename as ...
3044 (process_stratum_target::supports_multi_process): ... this.
3045 (process_target::supports_fork_events): Rename as ...
3046 (process_stratum_target::supports_fork_events): ... this.
3047 (process_target::supports_vfork_events): Rename as ...
3048 (process_stratum_target::supports_vfork_events): ... this.
3049 (process_target::supports_exec_events): Rename as ...
3050 (process_stratum_target::supports_exec_events): ... this.
3051 (process_target::handle_new_gdb_connection): Rename as ...
3052 (process_stratum_target::handle_new_gdb_connection): ... this.
3053 (process_target::handle_monitor_command): Rename as ...
3054 (process_stratum_target::handle_monitor_command): ... this.
3055 (process_target::core_of_thread): Rename as ...
3056 (process_stratum_target::core_of_thread): ... this.
3057 (process_target::supports_read_loadmap): Rename as ...
3058 (process_stratum_target::supports_read_loadmap): ... this.
3059 (process_target::read_loadmap): Rename as ...
3060 (process_stratum_target::read_loadmap): ... this.
3061 (process_target::process_qsupported): Rename as ...
3062 (process_stratum_target::process_qsupported): ... this.
3063 (process_target::supports_tracepoints): Rename as ...
3064 (process_stratum_target::supports_tracepoints): ... this.
3065 (process_target::read_pc): Rename as ...
3066 (process_stratum_target::read_pc): ... this.
3067 (process_target::write_pc): Rename as ...
3068 (process_stratum_target::write_pc): ... this.
3069 (process_target::supports_thread_stopped): Rename as ...
3070 (process_stratum_target::supports_thread_stopped): ... this.
3071 (process_target::thread_stopped): Rename as ...
3072 (process_stratum_target::thread_stopped): ... this.
3073 (process_target::supports_get_tib_address): Rename as ...
3074 (process_stratum_target::supports_get_tib_address): ... this.
3075 (process_target::get_tib_address): Rename as ...
3076 (process_stratum_target::get_tib_address): ... this.
3077 (process_target::pause_all): Rename as ...
3078 (process_stratum_target::pause_all): ... this.
3079 (process_target::unpause_all): Rename as ...
3080 (process_stratum_target::unpause_all): ... this.
3081 (process_target::stabilize_threads): Rename as ...
3082 (process_stratum_target::stabilize_threads): ... this.
3083 (process_target::supports_fast_tracepoints): Rename as ...
3084 (process_stratum_target::supports_fast_tracepoints): ... this.
3085 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3086 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3087 (process_target::emit_ops): Rename as ...
3088 (process_stratum_target::emit_ops): ... this.
3089 (process_target::supports_disable_randomization): Rename as ...
3090 (process_stratum_target::supports_disable_randomization): ... this.
3091 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3092 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3093 (process_target::qxfer_libraries_svr4): Rename as ...
3094 (process_stratum_target::qxfer_libraries_svr4): ... this.
3095 (process_target::supports_agent): Rename as ...
3096 (process_stratum_target::supports_agent): ... this.
3097 (process_target::enable_btrace): Rename as ...
3098 (process_stratum_target::enable_btrace): ... this.
3099 (process_target::disable_btrace): Rename as ...
3100 (process_stratum_target::disable_btrace): ... this.
3101 (process_target::read_btrace): Rename as ...
3102 (process_stratum_target::read_btrace): ... this.
3103 (process_target::read_btrace_conf): Rename as ...
3104 (process_stratum_target::read_btrace_conf): ... this.
3105 (process_target::supports_range_stepping): Rename as ...
3106 (process_stratum_target::supports_range_stepping): ... this.
3107 (process_target::supports_pid_to_exec_file): Rename as ...
3108 (process_stratum_target::supports_pid_to_exec_file): ... this.
3109 (process_target::pid_to_exec_file): Rename as ...
3110 (process_stratum_target::pid_to_exec_file): ... this.
3111 (process_target::supports_multifs): Rename as ...
3112 (process_stratum_target::supports_multifs): ... this.
3113 (process_target::multifs_open): Rename as ...
3114 (process_stratum_target::multifs_open): ... this.
3115 (process_target::multifs_unlink): Rename as ...
3116 (process_stratum_target::multifs_unlink): ... this.
3117 (process_target::multifs_readlink): Rename as ...
3118 (process_stratum_target::multifs_readlink): ... this.
3119 (process_target::breakpoint_kind_from_pc): Rename as ...
3120 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3121 (process_target::breakpoint_kind_from_current_state): Rename as ...
3122 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3123 (process_target::thread_name): Rename as ...
3124 (process_stratum_target::thread_name): ... this.
3125 (process_target::thread_handle): Rename as ...
3126 (process_stratum_target::thread_handle): ... this.
3127 (process_target::supports_software_single_step): Rename as ...
3128 (process_stratum_target::supports_software_single_step): ... this.
3129 (process_target::supports_catch_syscall): Rename as ...
3130 (process_stratum_target::supports_catch_syscall): ... this.
3131 (process_target::get_ipa_tdesc_idx): Rename as ...
3132 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3134 2020-02-20 Pedro Alves <palves@redhat.com>
3136 * target.cc (set_target_ops): Simply copy the given target pointer
3137 instead of creating a copy of the pointed object.
3139 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3141 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3144 * target.h (struct process_stratum_target): Remove the target op.
3145 (class process_target): Add the target op.
3146 (target_get_ipa_tdesc_idx): Update the macro.
3147 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3149 Update the derived classes and callers below.
3151 * linux-low.cc (linux_target_ops): Update.
3152 (linux_get_ipa_tdesc_idx): Turn into ...
3153 (linux_process_target::get_ipa_tdesc_idx): ... this.
3154 * linux-low.h (class linux_process_target): Update.
3155 * lynx-low.cc (lynx_target_ops): Update.
3156 * nto-low.cc (nto_target_ops): Update.
3157 * win32-low.cc (win32_target_ops): Update.
3159 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3161 Turn process_stratum_target's supports_catch_syscall op into a
3162 method of process_target.
3164 * target.h (struct process_stratum_target): Remove the target op.
3165 (class process_target): Add the target op.
3166 (target_supports_catch_syscall): Update the macro.
3167 * target.cc (process_target::supports_catch_syscall): Define.
3169 Update the derived classes and callers below.
3171 * linux-low.cc (linux_target_ops): Update.
3172 (linux_supports_catch_syscall): Turn into ...
3173 (linux_process_target::supports_catch_syscall): ... this.
3174 * linux-low.h (class linux_process_target): Update.
3175 * lynx-low.cc (lynx_target_ops): Update.
3176 * nto-low.cc (nto_target_ops): Update.
3177 * win32-low.cc (win32_target_ops): Update.
3179 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3181 Turn process_stratum_target's supports_software_single_step op
3182 into a method of process_target.
3184 * target.h (struct process_stratum_target): Remove the target op.
3185 (class process_target): Add the target op.
3186 (target_supports_software_single_step): Update the macro.
3187 * target.cc (process_target::supports_software_single_step): Define.
3189 Update the derived classes and callers below.
3191 * linux-low.cc (linux_target_ops): Update.
3192 (linux_supports_software_single_step): Turn into ...
3193 (linux_process_target::supports_software_single_step): ... this.
3194 * linux-low.h (class linux_process_target): Update.
3195 * lynx-low.cc (lynx_target_ops): Update.
3196 * nto-low.cc (nto_target_ops): Update.
3197 * win32-low.cc (win32_target_ops): Update.
3199 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3201 Turn process_stratum_target's thread_name and thread_handle ops
3202 into methods of process_target.
3204 * target.h (struct process_stratum_target): Remove the target ops.
3205 (class process_target): Add the target ops.
3206 (target_thread_name): Update the macro.
3207 (target_thread_handle): Update the macro.
3208 * target.cc (process_target::thread_name): Define.
3209 (process_target::thread_handle): Define.
3211 Update the derived classes and callers below.
3213 * linux-low.cc (linux_target_ops): Update.
3214 (linux_process_target::thread_name): Define.
3215 (linux_process_target::thread_handle): Define.
3216 * linux-low.h (class linux_process_target): Update.
3217 * lynx-low.cc (lynx_target_ops): Update.
3218 * nto-low.cc (nto_target_ops): Update.
3219 * win32-low.cc (win32_target_ops): Update.
3221 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3223 Turn process_stratum_target's breakpoint_kind_from_pc,
3224 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3225 ops into methods of process_target.
3227 * target.h (struct process_stratum_target): Remove the target op.
3228 (class process_target): Add the target op.
3229 (target_breakpoint_kind_from_pc): Update the macro.
3230 (target_breakpoint_kind_from_current_state): Update the macro.
3231 (default_breakpoint_kind_from_pc): Remove declaration.
3232 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3233 (process_target::breakpoint_kind_from_pc): ... this.
3234 (process_target::breakpoint_kind_from_current_state): Define.
3236 Update the derived classes and callers below.
3238 * mem-break.cc (bp_size): Update.
3239 (bp_opcode): Update.
3240 * linux-low.cc (linux_target_ops): Update.
3241 (linux_wait_1): Update.
3242 (linux_breakpoint_kind_from_pc): Turn into ...
3243 (linux_process_target::breakpoint_kind_from_pc): ... this.
3244 (linux_sw_breakpoint_from_kind): Turn into ...
3245 (linux_process_target::sw_breakpoint_from_kind): ... this.
3246 (linux_breakpoint_kind_from_current_state): Turn into ...
3247 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3248 * linux-low.h (class linux_process_target): Update.
3249 * lynx-low.cc (lynx_target_ops): Update.
3250 (lynx_process_target::sw_breakpoint_from_kind): Define.
3251 * lynx-low.h (class lynx_process_target): Update.
3252 * nto-low.cc (nto_target_ops): Update.
3253 (nto_sw_breakpoint_from_kind): Turn into ...
3254 (nto_process_target::sw_breakpoint_from_kind): ... this.
3255 * nto-low.h (class nto_process_target): Update.
3256 * win32-low.cc (win32_target_ops): Update.
3257 (win32_sw_breakpoint_from_kind): Turn into ...
3258 (win32_process_target::sw_breakpoint_from_kind): ... this.
3259 * win32-low.h (class win32_process_target): Update.
3261 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3263 Turn process_stratum_target's multifs_open, multifs_readlink,
3264 multifs_unlink ops into methods of process_target.
3266 * target.h (struct process_stratum_target): Remove the target ops.
3267 (class process_target): Add the target ops. Also add
3269 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3271 (process_target::supports_multifs): Define.
3272 (process_target::multifs_open): Define.
3273 (process_target::multifs_readlink): Define.
3274 (process_target::multifs_unlink): Define.
3276 Update the derived classes and callers below.
3278 * hostio.cc (handle_setfs): Update.
3279 (handle_open): Update.
3280 (handle_unlink): Update.
3281 (handle_readlink): Update.
3282 * linux-low.cc (linux_target_ops): Update.
3283 (linux_process_target::supports_multifs): Define.
3284 (linux_process_target::multifs_open): Define.
3285 (linux_process_target::multifs_readlink): Define.
3286 (linux_process_target::multifs_unlink): Define.
3287 * linux-low.h (class linux_process_target): Update.
3288 * lynx-low.cc (lynx_target_ops): Update.
3289 * nto-low.cc (nto_target_ops): Update.
3290 * win32-low.cc (win32_target_ops): Update.
3292 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3294 Turn process_stratum_target's pid_to_exec_file op into a method
3297 * target.h (struct process_stratum_target): Remove the target op.
3298 (class process_target): Add the target op. Also add
3299 'supports_pid_to_exec_file'.
3300 * target.cc (process_target::pid_to_exec_file): Define.
3301 (process_target::supports_pid_to_exec_file): Define.
3303 Update the derived classes and callers below.
3305 * server.cc (handle_qxfer_exec_file): Update.
3306 (handle_query): Update.
3307 * linux-low.cc (linux_target_ops): Update.
3308 (linux_process_target::supports_pid_to_exec_file): Define.
3309 (linux_process_target::pid_to_exec_file): Define.
3310 * linux-low.h (class linux_process_target): Update.
3311 * lynx-low.cc (lynx_target_ops): Update.
3312 * nto-low.cc (nto_target_ops): Update.
3313 * win32-low.cc (win32_target_ops): Update.
3315 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3317 Turn process_stratum_target's supports_range_stepping op into a
3318 method of process_target.
3320 * target.h (struct process_stratum_target): Remove the target op.
3321 (class process_target): Add the target op.
3322 (target_supports_range_stepping): Update the macro.
3323 * target.cc (process_target::supports_range_stepping): Define.
3325 Update the derived classes and callers below.
3327 * linux-low.cc (linux_target_ops): Update.
3328 (linux_supports_range_stepping): Turn into ...
3329 (linux_process_target::supports_range_stepping): ... this.
3330 * linux-low.h (class linux_process_target): Update.
3331 * lynx-low.cc (lynx_target_ops): Update.
3332 * nto-low.cc (nto_target_ops): Update.
3333 * win32-low.cc (win32_target_ops): Update.
3335 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3337 Turn process_stratum_target's btrace-related ops (enable_btrace,
3338 disable_btrace, read_btrace, read_btrace_conf) into methods of
3341 * target.h (struct process_stratum_target): Remove the target ops.
3342 (class process_target): Add the target ops.
3343 (target_enable_btrace): Update.
3344 (target_disable_btrace): Update.
3345 (target_read_btrace): Update.
3346 (target_read_btrace_conf): Update.
3347 * target.cc (process_target::enable_btrace): Define.
3348 (process_target::disable_btrace): Define.
3349 (process_target::read_btrace): Define.
3350 (process_target::read_btrace_conf): Define.
3352 Update the derived classes and callers below.
3354 * linux-low.cc (linux_target_ops): Update.
3355 (linux_process_target:enable_btrace): Define as a wrapper around
3356 linux_enable_btrace.
3357 (linux_low_disable_btrace): Turn into ...
3358 (linux_process_target::disable_btrace): ... this.
3359 (linux_low_read_btrace): Turn into ...
3360 (linux_process_target::read_btrace): ... this.
3361 (linux_low_btrace_conf): Turn into ...
3362 (linux_process_target::read_btrace_conf): ... this.
3363 * linux-low.h (class linux_process_target): Update.
3364 * lynx-low.cc (lynx_target_ops): Update.
3365 * nto-low.cc (nto_target_ops): Update.
3366 * win32-low.cc (win32_target_ops): Update.
3368 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3370 Turn process_stratum_target's supports_agent op into a method of
3373 * target.h (struct process_stratum_target): Remove the target op.
3374 (class process_target): Add the target op.
3375 (target_supports_agent): Update the macro.
3376 * target.cc (process_target::supports_agent): Define.
3378 Update the derived classes and callers below.
3380 * linux-low.cc (linux_target_ops): Update.
3381 (linux_supports_agent): Turn into ...
3382 (linux_process_target::supports_agent): ... this.
3383 * linux-low.h (class linux_process_target): Update.
3384 * lynx-low.cc (lynx_target_ops): Update.
3385 * nto-low.cc (nto_target_ops): Update.
3386 * win32-low.cc (win32_target_ops): Update.
3388 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3390 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3391 method of process_target.
3393 * target.h (struct process_stratum_target): Remove the target op.
3394 (class process_target): Add the target op. Also add
3395 'supports_qxfer_libraries_svr4'.
3396 * target.cc (process_target::qxfer_libraries_svr4): Define.
3397 (process_target::supports_qxfer_libraries_svr4): Define.
3399 Update the derived classes and callers below.
3401 * server.cc (handle_qxfer_libraries_svr4): Update.
3402 (handle_query): Update.
3403 * linux-low.cc (linux_target_ops): Update.
3404 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3405 (linux_qxfer_libraries_svr4): Turn into ...
3406 (linux_process_target::qxfer_libraries_svr4): ... this.
3407 * linux-low.h (class linux_process_target): Update.
3408 * lynx-low.cc (lynx_target_ops): Update.
3409 * nto-low.cc (nto_target_ops): Update.
3410 * win32-low.cc (win32_target_ops): Update.
3412 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3414 Turn process_stratum_target's supports_disable_randomization op
3415 into a method of process_target.
3417 * target.h (struct process_stratum_target): Remove the target op.
3418 (class process_target): Add the target op.
3419 (target_supports_disable_randomization): Update the macro.
3420 * target.cc (process_target::supports_disable_randomization): Define.
3422 Update the derived classes and callers below.
3424 * linux-low.cc (linux_target_ops): Update.
3425 (linux_supports_disable_randomization): Turn into ...
3426 (linux_process_target::supports_disable_randomization): ... this.
3427 * linux-low.h (class linux_process_target): Update.
3428 * lynx-low.cc (lynx_target_ops): Update.
3429 * nto-low.cc (nto_target_ops): Update.
3430 * win32-low.cc (win32_target_ops): Update.
3432 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3434 Turn process_stratum_target's emit_ops op into a method of
3437 * target.h (struct process_stratum_target): Remove the target op.
3438 (class process_target): Add the target op.
3439 (target_emit_ops): Update the macro.
3440 * target.cc (process_target::emit_ops): Define.
3442 Update the derived classes and callers below.
3444 * linux-low.cc (linux_target_ops): Update.
3445 (linux_emit_ops): Turn into ...
3446 (linux_process_target::emit_ops): ... this.
3447 * linux-low.h (class linux_process_target): Update.
3448 * lynx-low.cc (lynx_target_ops): Update.
3449 * nto-low.cc (nto_target_ops): Update.
3450 * win32-low.cc (win32_target_ops): Update.
3452 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3454 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3455 and get_min_fast_tracepoint_insn_len ops into methods of
3458 * target.h (struct process_stratum_target): Remove the target ops.
3459 (class process_target): Add the target ops. Also add
3460 'supports_fast_tracepoints'.
3461 (target_supports_fast_tracepoints): Update the macro.
3462 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3463 (install_fast_tracepoint_jump_pad): Update and rename the macro
3465 (target_install_fast_tracepoint_jump_pad): ... this.
3466 * target.cc (process_target::supports_fast_tracepoints): Define.
3467 (process_target::install_fast_tracepoint_jump_pad): Define.
3468 (process_target::get_min_fast_tracepoint_insn_len): Define.
3470 Update the derived classes and callers below.
3472 * tracepoint.cc (install_fast_tracepoint): Update.
3473 * linux-low.cc (linux_target_ops): Update.
3474 (linux_process_target::supports_fast_tracepoints): Define.
3475 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3476 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3477 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3478 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3479 * linux-low.h (class linux_process_target): Update.
3480 * lynx-low.cc (lynx_target_ops): Update.
3481 * nto-low.cc (nto_target_ops): Update.
3482 * win32-low.cc (win32_target_ops): Update.
3484 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3486 Turn process_stratum_target's stabilize_threads op into a
3487 method of process_target.
3489 * target.h (struct process_stratum_target): Remove the target op.
3490 (class process_target): Add the target op.
3491 (target_stabilize_threads): Update the macro.
3492 * target.cc (process_target::stabilize_threads): Define.
3494 Update the derived classes and callers below.
3496 * server.cc (handle_status): Update.
3497 * tracepoint.cc (cmd_qtdp): Update.
3498 (cmd_qtstart): Update.
3499 * linux-low.cc (linux_target_ops): Update.
3500 (linux_stabilize_threads): Turn into ...
3501 (linux_process_target::stabilize_threads): ... this.
3502 (linux_wait_1): Update.
3503 * linux-low.h (class linux_process_target): Update.
3504 * lynx-low.cc (lynx_target_ops): Update.
3505 * nto-low.cc (nto_target_ops): Update.
3506 * win32-low.cc (win32_target_ops): Update.
3508 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3510 Turn process_stratum_target's pause_all and unpause_all ops
3511 into methods of process_target.
3513 * target.h (struct process_stratum_target): Remove the target ops.
3514 (class process_target): Add the target ops.
3515 (pause_all): Update the macro and rename to...
3516 (target_pause_all): ... this.
3517 (unpause_all): Update the macro and rename to...
3518 (target_unpause_all): ... this.
3519 * target.cc (process_target::pause_all): Define.
3520 (process_target::unpause_all): Define.
3522 Update the derived classes and callers below.
3524 * server.cc (handle_status): Update.
3525 * tracepoint.cc (clear_installed_tracepoints): Update.
3527 (cmd_qtstart): Update.
3528 (stop_tracing): Update.
3529 (cmd_qtstatus): Update.
3530 (upload_fast_traceframes): Update.
3531 (run_inferior_command): Update.
3532 * linux-low.cc (linux_target_ops): Update.
3533 (linux_pause_all): Turn into ...
3534 (linux_process_target::pause_all): ... this.
3535 (linux_unpause_all): Turn into ...
3536 (linux_process_target::unpause_all): ... this.
3537 (linux_process_target::prepare_to_access_memory): Update.
3538 (linux_process_target::done_accessing_memory): Update.
3539 * linux-low.h (class linux_process_target): Update.
3540 * lynx-low.cc (lynx_target_ops): Update.
3541 * nto-low.cc (nto_target_ops): Update.
3542 * win32-low.cc (win32_target_ops): Update.
3544 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3546 Turn process_stratum_target's get_tib_address op into a method of
3549 * target.h (struct process_stratum_target): Remove the target op.
3550 (class process_target): Add the target op. Also add
3551 'supports_get_tib_address'.
3552 * target.cc (process_target::get_tib_address): Define.
3553 (process_target::supports_get_tib_address): Define.
3555 Update the derived classes and callers below.
3557 * server.cc (handle_query): Update.
3558 * linux-low.cc (win32_target_ops): Update.
3559 * lynx-low.cc (lynx_target_ops): Update.
3560 * nto-low.cc (nto_target_ops): Update.
3561 * win32-low.cc (win32_target_ops): Update.
3562 (win32_process_target::supports_get_tib_address): Define.
3563 (win32_get_tib_address): Turn into ...
3564 (win32_process_target::get_tib_address): ... this.
3565 * win32-low.h (class win32_process_target): Update.
3567 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3569 Turn process_stratum_target's thread_stopped op into a method of
3572 * target.h (struct process_stratum_target): Remove the target op.
3573 (class process_target): Add the target op. Also add
3574 'supports_thread_stopped'.
3575 (target_thread_stopped): Update the macro.
3576 * target.cc (process_target::thread_stopped): Define.
3577 (process_target::supports_thread_stopped): Define.
3578 (prepare_to_access_memory): Update.
3580 Update the derived classes and callers below.
3582 * server.cc (queue_stop_reply_callback): Update.
3583 * linux-low.cc (linux_target_ops): Update.
3584 (linux_process_target::supports_thread_stopped): Define.
3585 (linux_thread_stopped): Turn into ...
3586 (linux_process_target::thread_stopped): ... this.
3587 * linux-low.h (class linux_process_target): Update.
3588 * lynx-low.cc (lynx_target_ops): Update.
3589 * nto-low.cc (nto_target_ops): Update.
3590 * win32-low.cc (win32_target_ops): Update.
3592 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3594 Turn process_stratum_target's read_pc and write_pc ops into
3595 methods of process_target.
3597 * target.h (struct process_stratum_target): Remove the target ops.
3598 (class process_target): Add the target ops.
3599 * target.cc (process_target::read_pc): Define.
3600 (process_target::write_pc): Define.
3602 Update the derived classes and callers below.
3604 * regcache.cc (regcache_read_pc): Update.
3605 (regcache_write_pc): Update.
3606 * linux-low.cc (linux_target_ops): Update.
3607 (linux_read_pc): Turn into ...
3608 (linux_process_target::read_pc): ... this.
3609 (linux_write_pc): Turn into ...
3610 (linux_process_target::write_pc): ... this.
3611 * linux-low.h (class linux_process_target): Update.
3612 * lynx-low.cc (lynx_target_ops): Update.
3613 * nto-low.cc (nto_target_ops): Update.
3614 * win32-low.cc (win32_target_ops): Update.
3616 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3618 Turn process_stratum_target's supports_tracepoints op into a
3619 method of process_target.
3621 * target.h (struct process_stratum_target): Remove the target op.
3622 (class process_target): Add the target op.
3623 (target_supports_tracepoints): Update the macro.
3624 * target.cc (process_target::supports_tracepoints): Define.
3626 Update the derived classes and callers below.
3628 * linux-low.cc (linux_target_ops): Update.
3629 (linux_supports_tracepoints): Turn into ...
3630 (linux_process_target::supports_tracepoints): ... this.
3631 * linux-low.h (class linux_process_target): Update.
3632 * lynx-low.cc (lynx_target_ops): Update.
3633 * nto-low.cc (nto_target_ops): Update.
3634 * win32-low.cc (win32_target_ops): Update.
3636 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3638 Turn process_stratum_target's process_qsupported op into a method
3641 * target.h (struct process_stratum_target): Remove the target op.
3642 (class process_target): Add the target op.
3643 (target_process_qsupported): Update the macro.
3644 * target.cc (process_target::process_qsupported): Define.
3646 Update the derived classes and callers below.
3648 * linux-low.cc (linux_target_ops): Update.
3649 (linux_process_qsupported): Turn into ...
3650 (linux_process_target::process_qsupported): ... this.
3651 * linux-low.h (class linux_process_target): Update.
3652 * lynx-low.cc (lynx_target_ops): Update.
3653 * nto-low.cc (nto_target_ops): Update.
3654 * win32-low.cc (win32_target_ops): Update.
3656 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3658 Turn process_stratum_target's read_loadmap op into a method of
3661 * target.h (struct process_stratum_target): Remove the target op.
3662 (class process_target): Add the target op. Also add
3663 'supports_read_loadmap'.
3664 * target.cc (process_target::read_loadmap): Define.
3665 (process_target::supports_read_loadmap): Define.
3667 Update the derived classes and callers below.
3669 * server.cc (handle_qxfer_fdpic): Update.
3670 (handle_query): Update.
3671 * linux-low.cc (linux_target_ops): Update.
3672 (linux_process_target::supports_read_loadmap): Define.
3673 (linux_read_loadmap): Turn into ...
3674 (linux_process_target::read_loadmap): ... this.
3675 * linux-low.h (class linux_process_target): Update.
3676 * lynx-low.cc (lynx_target_ops): Update.
3677 * nto-low.cc (nto_target_ops): Update.
3678 * win32-low.cc (win32_target_ops): Update.
3680 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3682 Turn process_stratum_target's core_of_thread op into a method of
3685 * target.h (struct process_stratum_target): Remove the target op.
3686 (class process_target): Add the target op.
3687 (target_core_of_thread): Update the macro.
3688 * target.cc (process_target::core_of_thread): Define.
3690 Update the derived classes and callers below.
3692 * linux-low.cc (linux_target_ops): Update.
3693 (linux_process_target::core_of_thread): Define.
3694 * linux-low.h (class linux_process_target): Update.
3695 * lynx-low.cc (lynx_target_ops): Update.
3696 * nto-low.cc (nto_target_ops): Update.
3697 * win32-low.cc (win32_target_ops): Update.
3699 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3701 Turn process_stratum_target's handle_monitor_command op into a
3702 method of process_target.
3704 * target.h (struct process_stratum_target): Remove the target op.
3705 (class process_target): Add the target op.
3706 (target_handle_monitor_command): Update the macro.
3707 * target.cc (process_target::handle_monitor_command): Define.
3709 Update the derived classes and callers below.
3711 * server.cc (handle_query): Update.
3712 * linux-low.cc (linux_target_ops): Update.
3713 (linux_process_target::handle_monitor_command): Define.
3714 * linux-low.h (class linux_process_target): Update.
3715 * lynx-low.cc (lynx_target_ops): Update.
3716 * nto-low.cc (nto_target_ops): Update.
3717 * win32-low.cc (win32_target_ops): Update.
3719 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3721 Turn process_stratum_target's handle_new_gdb_connection op into a
3722 method of process_target.
3724 * target.h (struct process_stratum_target): Remove the target op.
3725 (class process_target): Add the target op.
3726 (target_handle_new_gdb_connection): Update the macro.
3727 * target.cc (process_target::handle_new_gdb_connection): Define.
3729 Update the derived classes and callers below.
3731 * linux-low.cc (linux_target_ops): Update.
3732 (linux_handle_new_gdb_connection): Turn into ...
3733 (linux_process_target::handle_new_gdb_connection): ... this.
3734 * linux-low.h (class linux_process_target): Update.
3735 * lynx-low.cc (lynx_target_ops): Update.
3736 * nto-low.cc (nto_target_ops): Update.
3737 * win32-low.cc (win32_target_ops): Update.
3739 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3741 Turn process_stratum_target's supports_fork_events,
3742 supports_vfork_events, and supports_exec_events ops into methods
3745 * target.h (struct process_stratum_target): Remove the target ops.
3746 (class process_target): Add the target ops.
3747 (target_supports_fork_events): Update the macro.
3748 (target_supports_vfork_events): Update the macro.
3749 (target_supports_exec_events): Update the macro.
3750 * target.cc (process_target::supports_fork_events): Define.
3751 (process_target::supports_vfork_events): Define.
3752 (process_target::supports_exec_events): Define.
3754 Update the derived classes and callers below.
3756 * linux-low.cc (linux_target_ops): Update.
3757 (linux_supports_fork_events): Turn into ...
3758 (linux_process_target::supports_fork_events): ... this.
3759 (linux_supports_vfork_events): Turn into ...
3760 (linux_process_target::supports_vfork_events): ... this.
3761 (linux_supports_exec_events): Turn into ...
3762 (linux_process_target::supports_exec_events): ... this.
3763 * linux-low.h (class linux_process_target): Update.
3764 * lynx-low.cc (lynx_target_ops): Update.
3765 * nto-low.cc (nto_target_ops): Update.
3766 * win32-low.cc (win32_target_ops): Update.
3768 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3770 Turn process_stratum_target's supports_multi_process op into a
3771 method of process_target.
3773 * target.h (struct process_stratum_target): Remove the target op.
3774 (class process_target): Add the target op.
3775 * target.cc (process_target::supports_multi_process): Define.
3776 (target_supports_multi_process): Update.
3778 Update the derived classes and callers below.
3780 * linux-low.cc (linux_target_ops): Update.
3781 (linux_supports_multi_process): Turn into ...
3782 (linux_process_target::supports_multi_process): ... this.
3783 * linux-low.h (class linux_process_target): Update.
3784 * lynx-low.cc (lynx_target_ops): Update.
3785 * nto-low.cc (nto_target_ops): Update.
3786 * win32-low.cc (win32_target_ops): Update.
3788 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3790 Turn process_stratum_target's supports_non_stop, async, and
3791 start_non_stop ops into methods of process_target.
3793 * target.h (struct process_stratum_target): Remove the target ops.
3794 (class process_target): Add the target ops.
3795 (target_supports_non_stop): Update the macro.
3796 (target_async): Update the macro.
3797 (start_non_stop): Remove declaration.
3798 * target.cc (process_target::supports_non_stop): Define.
3799 (process_target::async): Define.
3800 (process_target::start_non_stop): Define.
3801 (start_non_stop): Remove.
3803 Update the derived classes and callers below.
3805 * server.cc (handle_qxfer_siginfo): Update.
3806 (handle_query): Update.
3807 * linux-low.cc (linux_target_ops): Update.
3808 (linux_supports_non_stop): Turn into ...
3809 (linux_process_target::supports_non_stop): ... this.
3810 (linux_async): Turn into ...
3811 (linux_process_target::async): ... this.
3812 (linux_start_non_stop): Turn into ...
3813 (linux_process_target::start_non_stop): ... this.
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 (nto_supports_non_stop): Remove; rely on the default behavior
3819 * win32-low.cc (win32_target_ops): Update.
3821 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3823 Turn process_stratum_target's qxfer_siginfo op into a method of
3826 * target.h (struct process_stratum_target): Remove the target op.
3827 (class process_target): Add the target op. Also add
3828 'supports_qxfer_siginfo'.
3829 * target.cc (process_target::qxfer_siginfo): Define.
3830 (process_target::supports_qxfer_siginfo): Define.
3832 Update the derived classes and callers below.
3834 * server.cc (handle_qxfer_siginfo): Update.
3835 (handle_query): Update.
3836 * linux-low.cc (linux_target_ops): Update.
3837 (linux_process_target::supports_qxfer_siginfo): Define.
3838 (linux_xfer_siginfo): Turn into ...
3839 (linux_process_target::qxfer_siginfo): ... this.
3840 * linux-low.h (class linux_process_target): Update.
3841 * lynx-low.cc (lynx_target_ops): Update.
3842 * nto-low.cc (nto_target_ops): Update.
3843 * win32-low.cc (win32_target_ops): Update.
3845 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3847 Turn process_stratum_target's qxfer_osdata op into a method of
3850 * target.h (struct process_stratum_target): Remove the target op.
3851 (class process_target): Add the target op. Also add
3852 'supports_qxfer_osdata'.
3853 * target.cc (process_target::qxfer_osdata): Define.
3854 (process_target::supports_qxfer_osdata): Define.
3856 Update the derived classes and callers below.
3858 * server.cc (handle_qxfer_osdata): Update.
3859 (handle_query): Update.
3860 * linux-low.cc (linux_target_ops): Update.
3861 (linux_process_target::supports_qxfer_osdata): Define.
3862 (linux_qxfer_osdata): Turn into ...
3863 (linux_process_target::qxfer_osdata): ... this.
3864 * linux-low.h (class linux_process_target): Update.
3865 * lynx-low.cc (lynx_target_ops): Update.
3866 * nto-low.cc (nto_target_ops): Update.
3867 * win32-low.cc (win32_target_ops): Update.
3869 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3871 Turn process_stratum_target's hostio_last_error op into a
3872 method of process_target.
3874 * target.h (struct process_stratum_target): Remove the target op.
3875 (class process_target): Add the target op.
3876 * target.cc: Add "hostio.h" to includes.
3877 (process_target::hostio_last_error): Define.
3879 Update the derived classes and callers below.
3881 * hostio.cc (hostio_error): Update.
3882 * linux-low.cc: Remove "hostio.h" from includes.
3883 (linux_target_ops): Update.
3884 * lynx-low.cc (lynx_target_ops): Update.
3885 * nto-low.cc (nto_target_ops): Update.
3886 * win32-low.h (class win32_process_target): Update.
3887 * win32-low.cc (win32_target_ops): Update.
3888 (wince_hostio_last_error): Turn into ...
3889 (win32_process_target::hostio_last_error): ... this.
3891 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3893 Turn process_stratum_target's get_tls_address op into a method of
3896 * target.h (struct process_stratum_target): Remove the target op.
3897 (class process_target): Add the target op. Also add
3898 'supports_get_tls_address'.
3899 * target.cc (process_target::get_tls_address): Define.
3900 (process_target::supports_get_tls_address): Define.
3902 Update the derived classes and callers below.
3904 * server.cc (handle_query): Update.
3905 * linux-low.cc (linux_target_ops): Update.
3906 (linux_process_target::supports_get_tls_address): Define.
3907 (linux_process_target::get_tls_address): Define.
3908 * linux-low.h (class linux_process_target): Update.
3909 * lynx-low.cc (lynx_target_ops): Update.
3910 * nto-low.cc (nto_target_ops): Update.
3911 * win32-low.cc (win32_target_ops): Update.
3913 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3915 Turn process_stratum_target's read_offsets op into a method of
3918 * target.h (struct process_stratum_target): Remove the target op.
3919 (class process_target): Add the target op. Also add
3920 'supports_read_offsets'.
3921 * target.cc (process_target::read_offsets): Define.
3922 (process_target::supports_read_offsets): Define.
3924 Update the derived classes and callers below.
3926 * server.cc (handle_query): Update.
3927 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3928 (linux_target_ops): Update.
3929 (linux_process_target::supports_read_offsets): Define.
3930 (linux_read_offsets): Turn into ...
3931 (linux_process_target::read_offsets): ... this.
3932 * linux-low.h (class linux_process_target): Update.
3933 * lynx-low.cc (lynx_target_ops): Update.
3934 * nto-low.cc (nto_target_ops): Update.
3935 * win32-low.cc (win32_target_ops): Update.
3937 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3939 Turn process_stratum_target's stopped_by_watchpoint and
3940 stopped_data_address ops into methods of process_target.
3942 * target.h (struct process_stratum_target): Remove the target ops.
3943 (class process_target): Add the target ops.
3944 * target.cc (process_target::stopped_by_watchpoint): Define.
3945 (process_target::stopped_data_address): Define.
3947 Update the derived classes and callers below.
3949 * remote-utils.cc (prepare_resume_reply): Update.
3950 * linux-low.cc (linux_target_ops): Update.
3951 (linux_stopped_by_watchpoint): Turn into ...
3952 (linux_process_target::stopped_by_watchpoint): ... this.
3953 (linux_stopped_data_address): Turn into ...
3954 (linux_process_target::stopped_data_address): ... this.
3955 * linux-low.h (class linux_process_target): Update.
3956 * lynx-low.cc (lynx_target_ops): Update.
3957 * nto-low.cc (nto_target_ops): Update.
3958 (nto_stopped_by_watchpoint): Turn into ...
3959 (nto_process_target::stopped_by_watchpoint): ... this.
3960 (nto_stopped_data_address): Turn into ...
3961 (nto_process_target::stopped_data_address): ... this.
3962 * nto-low.h (class nto_process_target): Update.
3963 * win32-low.cc (win32_target_ops): Update.
3964 (win32_stopped_by_watchpoint): Turn into ...
3965 (win32_process_target::stopped_by_watchpoint): ... this.
3966 (win32_stopped_data_address): Turn into ...
3967 (win32_process_target::stopped_data_address): ... this.
3968 * win32-low.h (class win32_process_target): Update.
3970 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3972 Turn process_stratum_target's supports_hardware_single_step op into
3973 a method of process_target.
3975 * target.h (struct process_stratum_target): Remove the target op.
3976 (class process_target): Add the target op.
3977 (target_supports_hardware_single_step): Update the macro.
3978 (target_can_do_hardware_single_step): Remove declaration.
3979 * target.cc (process_target::supports_hardware_single_step): Define.
3980 (target_can_do_hardware_single_step): Remove.
3982 Update the derived classes and callers below.
3984 * linux-low.h (class linux_process_target): Update.
3985 * linux-low.cc (linux_target_ops): Update.
3986 (linux_supports_hardware_single_step): Turn into ...
3987 (linux_process_target::supports_hardware_single_step): ... this.
3988 * lynx-low.h (class lynx_process_target): Update.
3989 * lynx-low.cc (lynx_target_ops): Update.
3990 (lynx_process_target::supports_hardware_single_step): Define.
3991 * nto-low.h (class nto_process_target): Update.
3992 * nto-low.cc (nto_target_ops): Update.
3993 (nto_process_target::supports_hardware_single_step): Define.
3994 * win32-low.h (class win32_process_target): Update.
3995 * win32-low.cc (win32_target_ops): Update.
3996 (win32_process_target::supports_hardware_single_step): Define.
3998 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4000 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4001 ops into methods of process_target.
4003 * target.h (struct process_stratum_target): Remove the target ops.
4004 (class process_target): Add the target ops.
4005 (target_stopped_by_hw_breakpoint): Update the macro.
4006 (target_supports_stopped_by_hw_breakpoint): Update the macro.
4007 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
4008 (process_target::supports_stopped_by_hw_breakpoint): Define.
4010 Update the derived classes and callers below.
4012 * linux-low.cc (linux_target_ops): Update.
4013 (linux_stopped_by_hw_breakpoint): Turn into ...
4014 (linux_process_target::stopped_by_hw_breakpoint): ... this.
4015 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
4016 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
4017 * linux-low.h (class linux_process_target): Update.
4018 * lynx-low.cc (lynx_target_ops): Update.
4019 * nto-low.cc (nto_target_ops): Update.
4020 * win32-low.cc (win32_target_ops): Update.
4022 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4024 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
4025 ops into methods of process_target.
4027 * target.h (struct process_stratum_target): Remove the target ops.
4028 (class process_target): Add the target ops.
4029 (target_stopped_by_sw_breakpoint): Update the macro.
4030 (target_supports_stopped_by_sw_breakpoint): Update the macro.
4031 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
4032 (process_target::supports_stopped_by_sw_breakpoint): Define.
4034 Update the derived classes and callers below.
4036 * linux-low.cc (linux_target_ops): Update.
4037 (linux_stopped_by_sw_breakpoint): Turn into ...
4038 (linux_process_target::stopped_by_sw_breakpoint): ... this.
4039 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
4040 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
4041 * linux-low.h (class linux_process_target): Update.
4042 * lynx-low.cc (lynx_target_ops): Update.
4043 * nto-low.cc (nto_target_ops): Update.
4044 * win32-low.cc (win32_target_ops): Update.
4046 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4048 Turn process_stratum_target's insert_point and remove_point ops
4049 into methods of process_target.
4051 * target.h (struct process_stratum_target): Remove the target ops.
4052 (class process_target): Add the target ops.
4053 * target.cc (process_target::insert_point): Define.
4054 (process_target::remove_point): Define.
4056 Update the derived classes and callers below.
4058 * mem-break.cc (set_raw_breakpoint_at): Update.
4059 (delete_raw_breakpoint): Update.
4060 (uninsert_raw_breakpoint): Update.
4061 (reinsert_raw_breakpoint): Update.
4062 * linux-low.cc (linux_target_ops): Update.
4063 (linux_insert_point): Turn into ...
4064 (linux_process_target::insert_point): ... this.
4065 (linux_remove_point): Turn into ...
4066 (linux_process_target::remove_point): ... this.
4067 * linux-low.h (class linux_process_target): Update.
4068 * lynx-low.cc (lynx_target_ops): Update.
4069 * nto-low.cc (nto_target_ops): Update.
4070 (nto_insert_point): Turn into ...
4071 (nto_process_target::insert_point): ... this.
4072 (nto_remove_point): Turn into ...
4073 (nto_process_target::remove_point): ... this.
4074 * nto-low.h (class nto_process_target): Update.
4075 * win32-low.cc (win32_target_ops): Update.
4076 (win32_insert_point): Turn into ...
4077 (win32_process_target::insert_point): ... this.
4078 (win32_remove_point): Turn into ...
4079 (win32_process_target::remove_point): ... this.
4080 * win32-low.h (class win32_process_target): Update.
4082 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4084 Turn process_stratum_target's supports_z_point_type op into a
4085 method of process_target.
4087 * target.h (struct process_stratum_target): Remove the target op.
4088 (class process_target): Add the target op.
4089 * target.cc (process_target::supports_z_point_type): Define.
4091 Update the derived classes and callers below.
4093 * mem-break.cc (z_type_supported): Update.
4094 * linux-low.cc (linux_target_ops): Update.
4095 (linux_supports_z_point_type): Turn into ...
4096 (linux_process_target::supports_z_point_type): ... this.
4097 * linux-low.h (class linux_process_target): Update.
4098 * lynx-low.cc (lynx_target_ops): Update.
4099 * nto-low.cc (nto_target_ops): Update.
4100 (nto_supports_z_point_type): Turn into ...
4101 (nto_process_target::supports_z_point_type): ... this.
4102 * nto-low.h (class nto_process_target): Update.
4103 * win32-low.cc (win32_target_ops): Update.
4104 (win32_supports_z_point_type): Turn into ...
4105 (win32_process_target::supports_z_point_type): ... this.
4106 * win32-low.h (class win32_process_target): Update.
4108 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4110 Turn process_stratum_target's read_auxv op into a method of
4113 * target.h (class process_stratum_target): Remove the target op.
4114 (struct process_target): Add the target op. Also add
4115 'supports_read_auxv'.
4116 * target.cc (process_target::read_auxv): Define.
4117 (process_target::supports_read_auxv): Define.
4119 Update the derived classes and callers below.
4121 * server.cc (handle_qxfer_auxv): Update.
4122 (handle_query): Update.
4123 * linux-low.cc (linux_target_ops): Update.
4124 (linux_process_target::supports_read_auxv): Define.
4125 (linux_read_auxv): Turn into ...
4126 (linux_process_target::read_auxv): ... this.
4127 * linux-low.h (class linux_process_target): Update.
4128 * lynx-low.cc (lynx_target_ops): Update.
4129 * nto-low.cc (nto_target_ops): Update.
4130 (nto_process_target::supports_read_auxv): Define.
4131 (nto_read_auxv): Turn into ...
4132 (nto_process_target::read_auxv): ... this.
4133 * nto-low.h (class nto_process_target): Update.
4134 * win32-low.cc (win32_target_ops): Update.
4136 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4138 Turn process_stratum_target's request_interrupt op into a method of
4141 * target.h (struct process_stratum_target): Remove the target op.
4142 (class process_target): Add the target op.
4144 Update the derived classes and callers below.
4146 * remote-utils.cc (putpkt_binary_1): Update.
4147 (input_interrupt): Update.
4149 * server.cc (handle_v_requests): Update.
4150 * linux-low.cc (linux_target_ops): Update.
4151 (linux_request_interrupt): Turn into ...
4152 (linux_process_target::request_interrupt): ... this.
4153 * linux-low.h (class linux_process_target): Update.
4154 * lynx-low.cc (lynx_target_ops): Update.
4155 (lynx_request_interrupt): Turn into ...
4156 (lynx_process_target::request_interrupt): ... this.
4157 * lynx-low.h (class lynx_process_target): Update.
4158 * nto-low.cc (nto_target_ops): Update.
4159 (nto_request_interrupt): Turn into ...
4160 (nto_process_target::request_interrupt): ... this.
4161 * nto-low.h (class nto_process_target): Update.
4162 * win32-low.cc (win32_target_ops): Update.
4163 (win32_request_interrupt): Turn into ...
4164 (win32_process_target::request_interrupt): ... this.
4165 * win32-low.h (class win32_process_target): Update.
4167 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4169 Turn process_stratum_target's look_up_symbols op into a method of
4172 * target.h (struct process_stratum_target): Remove the target op.
4173 (class process_target): Add the target op.
4174 * target.cc (process_target::look_up_symbols): Define.
4176 Update the derived classes and callers below.
4178 * server.cc (handle_query): Update.
4179 * linux-low.cc (linux_target_ops): Update.
4180 (linux_look_up_symbols): Turn into ...
4181 (linux_process_target::look_up_symbols): ... this.
4182 * linux-low.h (class linux_process_target): Update.
4183 * lynx-low.cc (lynx_target_ops): Update.
4184 * nto-low.cc (nto_target_ops): Update.
4185 * win32-low.cc (win32_target_ops): Update.
4187 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4189 Turn process_stratum_target's read_memory and write_memory
4190 ops into methods of process_target.
4192 * target.h (struct process_stratum_target): Remove the target ops.
4193 (class process_target): Add the target ops.
4195 Update the derived classes and callers below.
4197 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4198 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4199 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4200 (arm_get_syscall_trapinfo): Update.
4201 * linux-cris-low.cc (cris_breakpoint_at): Update.
4202 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4203 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4204 * linux-mips-low.cc (mips_breakpoint_at): Update.
4205 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4206 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4207 * linux-sh-low.cc (sh_breakpoint_at): Update.
4208 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4209 (sparc_store_gregset_from_stack): Update.
4210 (sparc_breakpoint_at): Update.
4211 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4212 * linux-tile-low.cc (tile_breakpoint_at): Update.
4213 * linux-x86-low.cc (x86_breakpoint_at): Update.
4214 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4215 * mem-brea.cc (insert_memory_breakpoint): Update.
4216 (validate_inserted_breakpoint): Update.
4217 * target.cc (read_inferior_memory): Update.
4218 (target_write_memory): Update.
4219 * linux-low.cc (linux_target_ops): Update.
4220 (linux_read_memory): Make a wrapper around the read_memory target
4222 (linux_process_target::read_memory): Rename from linux_read_memory.
4223 (linux_write_memory): Turn into ...
4224 (linux_process_target::write_memory): ... this.
4225 * linux-low.h (class linux_process_target): Update.
4226 * lynx-low.cc (lynx_target_ops): Update.
4227 (lynx_read_memory): Turn into ...
4228 (lynx_process_target::read_memory): ... this.
4229 (lynx_write_memory): Turn into ...
4230 (lynx_process_target::write_memory): ... this.
4231 * lynx-low.h (class lynx_process_target): Update.
4232 * nto-low.cc (nto_target_ops): Update.
4233 (nto_read_memory): Turn into ...
4234 (nto_process_target::read_memory): ... this.
4235 (nto_write_memory): Turn into ...
4236 (nto_process_target::write_memory): ... this.
4237 * nto-low.h (class nto_process_target): Update.
4238 * win32-low.cc (win32_target_ops): Update.
4239 (win32_read_inferior_memory): Turn into ...
4240 (win32_process_target::read_memory): ... this.
4241 (win32_write_inferior_memory): Turn into ...
4242 (win32_process_target::write_memory): ... this.
4243 * win32-low.h (class win32_process_target): Update.
4245 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4247 Turn process_stratum_target's prepare_to_access_memory and
4248 done_accessing_memory ops into methods of process_target.
4250 * target.h (struct process_stratum_target): Remove the target ops.
4251 (class process_target): Add the target ops.
4252 * target.cc (process_target::prepare_to_access_memory): Define.
4253 (process_target::done_accessing_memory): Define.
4254 (prepare_to_access_memory): Update.
4255 (done_accessing_memory): Update.
4257 Update the derived classes and callers below.
4259 * linux-low.cc (linux_target_ops): Update.
4260 (linux_prepare_to_access_memory): Turn into ...
4261 (linux_process_target::prepare_to_access_memory): ... this.
4262 (linux_done_accessing_memory): Turn into ...
4263 (linux_process_target::done_accessing_memory): ... this.
4264 * linux-low.h (class linux_process_target): Update.
4265 * lynx-low.cc (lynx_target_ops): Update.
4266 * nto-low.cc (nto_target_ops): Update.
4267 * win32-low.cc (win32_target_ops): Update.
4269 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4271 Turn process_stratum_target's fetch_registers and store_registers
4272 ops into methods of process_target.
4274 * target.h (struct process_stratum_target): Remove the target ops.
4275 (class process_target): Add the target ops.
4276 (fetch_inferior_registers): Update the macro.
4277 (store_inferior_registers): Update the macro.
4279 Update the derived classes and callers below.
4281 * linux-low.cc (linux_target_ops): Update.
4282 (linux_fetch_registers): Turn into ...
4283 (linux_process_target::fetch_registers): ... this.
4284 (linux_store_registers): Turn into ...
4285 (linux_process_target::store_registers): ... this.
4286 * linux-low.h (class linux_process_target): Update.
4287 * lynx-low.cc (lynx_target_ops): Update.
4288 (lynx_fetch_registers): Turn into ...
4289 (lynx_process_target::fetch_registers): ... this.
4290 (lynx_store_registers): Turn into ...
4291 (lynx_process_target::store_registers): ... this.
4292 * lynx-low.h (class lynx_process_target): Update.
4293 * nto-low.cc (nto_target_ops): Update.
4294 (nto_fetch_registers): Turn into ...
4295 (nto_process_target::fetch_registers): ... this.
4296 (nto_store_registers): Turn into ...
4297 (nto_process_target::store_registers): ... this.
4298 * nto-low.h (class nto_process_target): Update.
4299 * win32-low.cc (win32_target_ops): Update.
4300 (win32_fetch_inferior_registers): Turn into ...
4301 (win32_process_target::fetch_registers): ... this.
4302 (win32_store_inferior_registers): Turn into ...
4303 (win32_process_target::store_registers): ... this.
4304 * win32-low.h (class win32_process_target): Update.
4306 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4308 Turn process_stratum_target's wait op into a method of
4311 * target.h (struct process_stratum_target): Remove the target op.
4312 (class process_target): Add the target op.
4314 Update the derived classes and callers below.
4316 * target.cc (target_wait): Update.
4317 * linux-low.cc (linux_target_ops): Update.
4318 (linux_wait): Turn into ...
4319 (linux_process_target::wait): ... this.
4320 * linux-low.h (class linux_process_target): Update.
4321 * lynx-low.cc (lynx_target_ops): Update.
4322 (lynx_wait): Turn into ...
4323 (lynx_process_target::wait): ... this.
4324 * lynx-low.h (class lynx_process_target): Update.
4325 * nto-low.cc (nto_target_ops): Update.
4326 (nto_wait): Turn into ...
4327 (nto_process_target::wait): ... this.
4328 * nto-low.h (class nto_process_target): Update.
4329 * win32-low.cc (win32_target_ops): Update.
4330 (win32_wait): Turn into ...
4331 (win32_process_target::wait): ... this.
4332 (do_initial_child_stuff): Update.
4333 * win32-low.h (class win32_process_target): Update.
4335 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4337 Turn process_stratum_target's resume op into a method of
4340 * target.h (struct process_stratum_target): Remove the target op.
4341 (class process_target): Add the target op.
4343 Update the derived classes and callers below.
4345 * server.cc (resume): Update.
4346 * target.cc (target_stop_and_wait): Update.
4347 (target_continue_no_signal): Update.
4348 (target_continue): Update.
4349 * linux-low.cc (linux_target_ops): Update.
4350 (linux_resume): Turn into ...
4351 (linux_process_target::resume): ... this.
4352 * linux-low.h (class linux_process_target): Update.
4353 * lynx-low.cc (lynx_target_ops): Update.
4354 (lynx_resume): Turn into ...
4355 (lynx_process_target::resume): ... this.
4356 * lynx-low.h (class lynx_process_target): Update.
4357 * nto-low.cc (nto_target_ops): Update.
4358 (nto_resume): Turn into ...
4359 (nto_process_target::resume): ... this.
4360 * nto-low.h (class nto_process_target): Update.
4361 * win32-low.cc (win32_target_ops): Update.
4362 (win32_resume): Turn into ...
4363 (win32_process_target::resume): ... this.
4364 (win32_process_target::detach): Update.
4365 (do_initial_child_stuff): Update.
4366 * win32-low.h (class win32_process_target): Update.
4368 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4370 Turn process_stratum_target's thread_alive op into a method of
4373 * target.h (struct process_stratum_target): Remove the target op.
4374 (class process_target): Add the target op.
4375 (mythread_alive): Update the macro.
4377 Update the derived classes and callers below.
4379 * linux-low.cc (linux_target_ops): Update.
4380 (linux_thread_alive): Turn into ...
4381 (linux_process_target::thread_alive): ... this.
4382 (wait_for_sigstop): Update.
4383 * linux-low.h (class linux_process_target): Update.
4384 * lynx-low.cc (lynx_target_ops): Update.
4385 (lynx_thread_alive): Turn into ...
4386 (lynx_process_target::thread_alive): ... this.
4387 * lynx-low.h (class lynx_process_target): Update.
4388 * nto-low.cc (nto_target_ops): Update.
4389 (nto_thread_alive): Turn into ...
4390 (nto_process_target::thread_alive): ... this.
4391 * nto-low.h (class nto_process_target): Update.
4392 * win32-low.cc (win32_target_ops): Update.
4393 (win32_thread_alive): Turn into ...
4394 (win32_process_target::thread_alive): ... this.
4395 * win32-low.h (class win32_process_target): Update.
4397 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4399 Turn process_stratum_target's join op into a method of
4402 * target.h (struct process_stratum_target): Remove the target op.
4403 (class process_target): Add the target op.
4404 (join_inferior): Update the macro.
4406 Update the derived classes and callers below.
4408 * linux-low.cc (linux_target_ops): Update.
4409 (linux_join): Turn into ...
4410 (linux_process_target::join): ... this.
4411 * linux-low.h (class linux_process_target): Update.
4412 * lynx-low.cc (lynx_target_ops): Update.
4413 (lynx_join): Turn into ...
4414 (lynx_process_target::join): ... this.
4415 * lynx-low.h (class lynx_process_target): Update.
4416 * nto-low.cc (nto_target_ops): Update.
4417 (nto_process_target::join): Define.
4418 * nto-low.h (class nto_process_target): Update.
4419 * win32-low.cc (win32_target_ops): Update.
4420 (win32_join): Turn into ...
4421 (win32_process_target::join): ... this.
4422 * win32-low.h (class win32_process_target): Update.
4424 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4426 Turn process_stratum_target's mourn op into a method of
4429 * target.h (struct process_stratum_target): Remove the target op.
4430 (class process_target): Add the target op.
4432 Update the derived classes and callers below.
4434 * target.cc (target_mourn_inferior): Update.
4435 * linux-low.cc (linux_target_ops): Update.
4436 (linux_mourn): Turn into ...
4437 (linux_process_target::mourn): ... this.
4438 (handle_extended_wait): Update.
4439 (linux_process_target::kill): Update.
4440 (linux_process_target::detach): Update.
4441 * linux-low.h (class linux_process_target): Update.
4442 * lynx-low.cc (lynx_target_ops): Update.
4443 (lynx_mourn): Turn into ...
4444 (lynx_process_target::mourn): ... this.
4445 * lynx-low.h (class lynx_process_target): Update.
4446 * nto-low.cc (nto_target_ops): Update.
4447 (nto_mourn): Turn into ...
4448 (nto_process_target::mourn): ... this.
4449 * nto-low.h (class nto_process_target): Update.
4450 * win32-low.cc (win32_target_ops): Update.
4451 (win32_mourn): Turn into ...
4452 (win32_process_target::mourn): ... this.
4453 * win32-low.h (class win32_process_target): Update.
4455 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4457 Turn process_stratum_target's detach op into a method of
4460 * target.h (struct process_stratum_target): Remove the target op.
4461 (class process_target): Add the target op.
4462 (detach_inferior): Update the macro.
4464 Update the derived classes and callers below.
4466 * linux-low.cc (linux_target_ops): Update.
4467 (linux_detach): Turn into ...
4468 (linux_process_target::detach): ... this.
4469 * linux-low.h (class linux_process_target): Update.
4470 * lynx-low.cc (lynx_target_ops): Update.
4471 (lynx_detach): Turn into ...
4472 (lynx_process_target::detach): ... this.
4473 * lynx-low.h (class lynx_process_target): Update.
4474 * nto-low.cc (nto_target_ops): Update.
4475 (nto_detach): Turn into ...
4476 (nto_process_target::detach): ... this.
4477 * nto-low.h (class nto_process_target): Update.
4478 * win32-low.cc (win32_target_ops): Update.
4479 (win32_detach): Turn into ...
4480 (win32_process_target::detach): ... this.
4481 * win32-low.h (class win32_process_target): Update.
4483 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4485 Turn process_stratum_target's kill op into a method of
4488 * target.h (struct process_stratum_target): Remove the target op.
4489 (class process_target): Add the target op.
4491 Update the derived classes and callers below.
4493 * target.cc (kill_inferior): Update.
4494 * linux-low.cc (linux_target_ops): Update.
4495 (linux_kill): Turn into ...
4496 (linux_process_target::kill): ... this.
4497 * linux-low.h (class linux_process_target): Update.
4498 * lynx-low.cc (lynx_target_ops): Update.
4499 (lynx_kill): Turn into ...
4500 (lynx_process_target::kill): ... this.
4501 * lynx-low.h (class lynx_process_target): Update.
4502 * nto-low.cc (nto_target_ops): Update.
4503 (nto_kill): Turn into ...
4504 (nto_process_target::kill): ... this.
4505 * nto-low.h (class nto_process_target): Update.
4506 * win32-low.cc (win32_target_ops): Update.
4507 (win32_kill): Turn into ...
4508 (win32_process_target::kill): ... this.
4509 * win32-low.h (class win32_process_target): Update.
4511 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4513 Turn process_stratum_target's attach op into a method of
4516 * target.h (struct process_stratum_target): Remove the target op.
4517 (class process_target): Add the target op.
4518 (myattach): Update the macro.
4520 Update the derived classes and callers below.
4522 * linux-low.cc (linux_target_ops): Update.
4523 (linux_attach): Turn into ...
4524 (linux_process_target::attach): ... this.
4525 * linux-low.h (class linux_process_target): Update.
4526 * lynx-low.cc (lynx_target_ops): Update.
4527 (lynx_attach): Turn into ...
4528 (lynx_process_target::attach): ... this.
4529 * lynx-low.h (class lynx_process_target): Update.
4530 * nto-low.cc (nto_target_ops): Update.
4531 (nto_attach): Turn into ...
4532 (nto_process_target::attach): ... this.
4533 * nto-low.h (class nto_process_target): Update.
4534 * win32-low.cc (win32_target_ops): Update.
4535 (win32_attach): Turn into ...
4536 (win32_process_target::attach): ... this.
4537 * win32-low.h (class win32_process_target): Update.
4539 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4541 Turn process_stratum_target's post_create_inferior op into a method
4544 * target.h (struct process_stratum_target): Remove the target op.
4545 (class process_target): Add the target op.
4546 (target_post_create_inferior): Update the macro.
4547 * target.cc (process_target::post_create_inferior): Define.
4549 Update the derived classes and callers below.
4551 * linux-low.cc (linux_target_ops): Update.
4552 (linux_post_create_inferior): Turn into ...
4553 (linux_process_target::post_create_inferior): ... this.
4554 * linux-low.h (class linux_process_target): Update.
4555 * lynx-low.cc (lynx_target_ops): Update.
4556 * nto-low.cc (nto_target_ops): Update.
4557 * win32-low.cc (win32_target_ops): Update.
4559 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4561 Turn process_stratum_target's create_inferior op into a method of
4564 * target.h (struct process_stratum_target): Remove the target op.
4565 (class process_target): Add the target op.
4566 (create_inferior): Rename the macro to ...
4567 (target_create_inferior): ... this.
4569 Update the derived classes and callers below.
4571 * server.cc (handle_v_run): Update.
4572 (captured_main): Update.
4573 (process_serial_event): Update.
4574 * linux-low.cc (linux_target_ops): Update.
4575 (linux_create_inferior): Turn into ...
4576 (linux_process_target::create_inferior): ... this.
4577 * linux-low.h (class linux_process_target): Update.
4578 * lynx-low.cc (lynx_target_ops): Update.
4579 (lynx_create_inferior): Turn into ...
4580 (lynx_process_target::create_inferior): ... this.
4581 * lynx-low.h (class lynx_process_target): Update.
4582 * nto-low.cc (nto_target_ops): Update.
4583 (nto_create_inferior): Turn into ...
4584 (nto_process_target::create_inferior): ... this.
4585 * nto-low.h (class nto_process_target): Update.
4586 * win32-low.cc (win32_target_ops): Update.
4587 (win32_create_inferior): Turn into ...
4588 (win32_process_target::create_inferior): ... this.
4589 * win32-low.h (class win32_process_target): Update.
4591 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4593 * target.h (class process_target): New class definition.
4594 (struct process_stratum_target) <pt>: New field with type
4596 * linux-low.h (class linux_process_target): Define as a derived
4597 class of 'process_target'.
4598 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4600 * lynx-low.h (class lynx_process_target): Define as a derived
4601 class of 'process_target'.
4602 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4604 * nto-low.h (class nto_process_target): Define as a derived
4605 class of 'process_target'.
4606 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4608 * win32-low.h (class win32_process_target): Define as a derived
4609 class of 'process_target'.
4610 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4613 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4615 * configure: Regenerate.
4617 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4618 Andrew Burgess <andrew.burgess@embecosm.com>
4620 * linux-riscv-low.cc: New file.
4621 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4622 and nat/riscv-linux-tdesc.c.
4623 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4624 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4627 2020-02-14 Tom Tromey <tom@tromey.com>
4629 * acinclude.m4: Don't include acx_configure_dir.m4.
4630 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4631 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4632 (all, install-only, uninstall, clean-info, clean)
4633 (maintainer-clean): Don't recurse.
4634 (subdir_do, all-lib): Remove.
4635 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4637 (generated_files): Update.
4638 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4639 * configure: Rebuild.
4640 * configure.ac: Don't configure gnulib or libiberty.
4643 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4645 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4646 preparing the command line for CreateProcess.
4647 (win32_create_inferior): Reflect the program name in debugging
4648 output that shows the process and its command line.
4650 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4652 * Makefile.in: Rename source files from .c to .cc.
4653 * %.c: Rename to %.cc.
4654 * configure.ac: Rename server.c to server.cc.
4655 * configure: Re-generate.
4657 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4659 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4661 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4663 * win32-low.c (win32_create_inferior): Set signal_pid.
4665 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4666 Pedro Alves <palves@redhat.com>
4668 Skip building gdbserver in a cross-configuration.
4669 * configure.srv: Set $gdbserver_host depending on whether $target
4670 is $host. Use $gdbserver_host instead of $host.
4672 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4674 * configure: Re-generate.
4676 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4678 * configure: Re-generate.
4680 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4682 * acinclude.m4: Update warning.m4 path.
4684 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4686 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4687 (handle_exception): Set siginfo_er.
4688 (win32_xfer_siginfo): New function.
4690 2020-02-07 Tom Tromey <tom@tromey.com>
4691 Pedro Alves <palves@redhat.com>
4693 * README: Update build documentation.
4694 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4696 * configure.ac: Update paths.
4697 * configure: Rebuild.
4698 * acinclude.m4: Update paths.
4699 * Makefile.in: Update include paths.
4700 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4701 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4702 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4703 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4704 (%-generated.c): Update paths.
4705 * Move entire directory from ../gdb/gdbserver.
4707 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4709 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4711 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4713 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4714 assignment instead of srv_linux_obj.
4716 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4718 * server.c (handle_qxfer_libraries): Write segment-address with
4721 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4723 * Makefile.in (install-strip): New target.
4724 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4725 * aclocal.m4: Regenerate.
4726 * configure: Regenerate.
4727 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4729 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4731 * Makefile.in (SFILES): Adjust paths to point to real files.
4732 (OBS): Move waitstatus.o to target/waitstatus.o.
4733 (TAGS): Transform paths appropriately.
4735 (nat/%.o): ... this pattern rule.
4737 (target/%.o): ... this pattern rule.
4738 * configure.srv: Adjust paths throughout to include nat/ prefix
4739 with the revant files.
4740 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4741 * configure: Regenerate.
4743 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4745 * Makefile.in (TAGS): Remove config files from the recipe.
4747 2020-01-14 Tom Tromey <tom@tromey.com>
4749 * configure: Rebuild.
4750 * configure.ac: Remove any checks that were added to common.m4.
4751 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4754 2020-01-14 Tom Tromey <tom@tromey.com>
4756 * server.h: Include config.h.
4757 * gdbreplay.c: Include config.h.
4758 * configure: Rebuild.
4759 * configure.ac: Don't source common.host.
4760 * acinclude.m4: Update path.
4761 * Makefile.in (INCSUPPORT): New variable.
4762 (INCLUDE_CFLAGS): Add INCSUPPORT.
4763 (SFILES): Update paths.
4764 (version-generated.c): Update path to create-version.sh.
4765 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4767 2020-01-14 Tom Tromey <tom@tromey.com>
4769 * configure.ac (LIBS): Use WIN32APILIBS.
4770 (USE_WIN32API): Don't define.
4771 * configure: Rebuild.
4773 2020-01-14 Tom Tromey <tom@tromey.com>
4775 * configure: Rebuild.
4777 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4779 * Makefile.in (%-generated.c): Remove rule for files from
4782 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4784 * configure: Re-generate.
4786 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4788 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4790 * tracepoint.c (stop_tracing, flush_trace_buffer,
4791 about_to_request_buffer_space, get_trace_state_variable_value,
4792 set_trace_state_variable_value, gdb_collect): Add declaration.
4794 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4796 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4797 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4798 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4799 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4800 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4803 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4805 * inferiors.c: Include gdbsupport/common-inferior.h.
4807 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4809 * hostio-errno.c: Include hostio.h.
4811 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4813 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4816 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4818 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4819 * linux-arm-tdesc.h: Include arch/arm.h.
4821 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4823 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4825 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4827 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4828 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4830 2020-01-10 Pedro Alves <palves@redhat.com>
4832 * fork-child.c (post_fork_inferior): Pass target down to
4834 * inferiors.c (switch_to_thread): Add process_stratum_target
4836 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4837 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4838 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4839 * remote-utils.c (prepare_resume_reply): Pass the target to
4841 * target.c (the_target): Now a process_stratum_target.
4842 (done_accessing_memory): Pass the target to switch_to_thread.
4843 (set_target_ops): Ajust to use process_stratum_target.
4844 * target.h (struct target_ops): Rename to ...
4845 (struct process_stratum_target): ... this.
4846 (the_target, set_target_ops): Adjust.
4847 (prepare_to_access_memory): Adjust comment.
4848 * win32-low.c (child_xfer_memory): Adjust to use
4849 process_stratum_target.
4850 (win32_target_ops): Now a process_stratum_target.
4852 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4853 Pedro Alves <palves@redhat.com>
4855 * win32-low.c (get_child_debug_event): Extract the fatal exception
4856 from the exit status and convert to the equivalent Posix signal
4858 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4859 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4861 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4863 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4865 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4867 * server.c (gdbserver_version): Change copyright year to 2020.
4868 * gdbreplay.c (gdbreplay_version): Likewise.
4870 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4872 * configure: Regenerate.
4873 * configure.ac: Quote variable arguments of test.
4875 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4877 * Makefile.in: Fix build with GNU Make 3.81
4879 2019-12-16 Tom Tromey <tromey@adacore.com>
4881 * server.c (get_exec_file): Constify result.
4883 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4885 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4886 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4887 * config.in: Regenerate.
4888 * configure: Regenerate.
4889 * configure.ac: Don't check for strerror.
4890 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4891 Call safe_strerror instead of strerror.
4892 * server.h (strerror): Remove this now-unnecessary declaration.
4893 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4895 (gdb_agent_helper_thread): Likewise.
4896 * utils.c (perror_with_name): Likewise.
4898 2019-11-26 Tom Tromey <tom@tromey.com>
4900 * configure, config.in: Rebuild.
4902 2019-11-26 Tom Tromey <tom@tromey.com>
4904 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4905 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4907 * configure, config.in: Rebuild.
4909 2019-11-26 Tom Tromey <tom@tromey.com>
4911 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4912 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4913 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4914 * acinclude.m4: Include ax_pthread.m4.
4915 * config.in, configure: Rebuild.
4917 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4919 * debug.c (debug_set_output): Call safe_strerror instead of
4921 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4922 (linux_kill_one_lwp): Likewise.
4923 (linux_detach_one_lwp): Likewise.
4924 (linux_wait_for_event_filtered): Likewise.
4925 (store_register): Likewise.
4926 * lynx-low.c (lynx_attach): Likewise.
4927 * mem-break.c (insert_memory_breakpoint): Likewise.
4928 (remove_memory_breakpoint): Likewise.
4929 (delete_fast_tracepoint_jump): Likewise.
4930 (set_fast_tracepoint_jump): Likewise.
4931 (uninsert_fast_tracepoint_jumps_at): Likewise.
4932 (reinsert_fast_tracepoint_jumps_at): Likewise.
4933 * nto-low.c (nto_xfer_memory): Likewise.
4934 (nto_resume): Likewise.
4936 2019-11-20 Luis Machado <luis.machado@linaro.org>
4938 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4939 instead of register count.
4940 * tdesc.c (tdesc_contains_feature): New function.
4941 * tdesc.h (tdesc_contains_feature): New prototype.
4943 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4945 * Makefile.in: Add safe-strerror.c.
4946 * configure: Regenerate.
4947 * configure.ac: Don't source common.host.
4949 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4951 * config.in: Regenerate.
4952 * configure: Regenerate.
4954 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4956 * ax.c (ax_printf): Handle size_t_arg.
4958 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4960 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4961 * mi/mi-main.c (output_cores): Likewise.
4962 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4963 (linux_xfer_osdata_modules): Likewise.
4964 * remote.c (register_remote_support_xml): Likewise.
4965 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4966 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4968 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4970 * configure: Regenerate.
4971 * configure.ac: Remove check for strerror_r.
4973 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4975 * config.in: Regenerate.
4976 * configure: Regenerate.
4977 * configure.ac: Also check for strerror_r.
4979 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4981 * ax.h (debug_agent): Remove duplicate declaration.
4983 2019-10-26 Tom de Vries <tdevries@suse.de>
4985 * linux-aarch64-low.c: Fix typos in comments.
4986 * linux-arm-low.c: Same.
4987 * linux-low.c: Same.
4988 * linux-ppc-low.c: Same.
4989 * proc-service.c: Same.
4992 * tracepoint.c: Same.
4993 * win32-low.c: Same.
4995 2019-10-25 Tom Tromey <tromey@adacore.com>
4997 * utils.c (xstrdup): Remove.
4999 2019-10-23 Tom Tromey <tom@tromey.com>
5001 * configure, config.in: Rebuild.
5003 2019-10-23 Tom Tromey <tom@tromey.com>
5005 * configure: Rebuild.
5006 * acinclude.m4: Use m4_include, not sinclude.
5008 2019-10-17 Tom Tromey <tromey@adacore.com>
5010 * configure: Rebuild.
5011 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
5012 in AC_CONFIG_FILES invocation.
5013 * Makefile.in (stamp-h, Makefile): Use new-style config.status
5016 2019-10-16 Christian Biesinger <cbiesinger@google.com>
5018 * server.c: Include xml-builtin.h.
5019 (get_xml_features): Don't declare xml_builtins here.
5021 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5023 * Makefile.in: Remove references to vec-ipa.o.
5025 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
5027 * Makefile.in: Remove references to vec.c.
5029 2019-10-02 Christian Biesinger <cbiesinger@google.com>
5031 * server.c (server_waiting): Change to bool.
5032 (extended_protocol): Likewise.
5033 (response_needed): Likewise.
5034 (exit_requested): Likewise.
5035 (run_once): Likewise.
5036 (report_no_resumed): Likewise.
5037 (non_stop): Likewise.
5038 (disable_packet_vCont): Likewise.
5039 (disable_packet_Tthread): Likewise.
5040 (disable_packet_qC): Likewise.
5041 (disable_packet_qfThreadInfo): Likewise.
5042 (handle_general_set): Update.
5043 (handle_detach): Update.
5044 (handle_monitor_command): Update.
5045 (handle_query): Update.
5046 (captured_main): Update.
5047 (process_serial_event): Update.
5048 * server.h (server_waiting): Change to bool.
5049 (disable_packet_vCont): Likewise.
5050 (disable_packet_Tthread): Likewise.
5051 (disable_packet_qC): Likewise.
5052 (disable_packet_qfThreadInfo): Likewise.
5053 (run_once): Likewise.
5054 (non_stop): Likewise.
5055 * target.c (target_stop_and_wait): Update.
5057 2019-10-02 Tom Tromey <tromey@adacore.com>
5059 * Makefile.in (SFILES): Add common-inferior.c.
5060 (OBS): Add common-inferior.o.
5061 * server.c (startup_with_shell): Don't define.
5063 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5065 * linux-low.c (linux_low_read_btrace): Update for change to
5068 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5070 * debug.c (debug_threads): Remove comment in favor of the header.
5071 * debug.h (using_threads): Add declaration.
5072 (debug_threads): Add comment.
5073 * linux-aarch64-low.c: Include debug.h and remove declaration of
5075 * nto-low.c: Likewise.
5076 * remote-utils.c: Likewise.
5077 * thread-db.c: Likewise.
5079 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5081 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5082 and powerpc-cell64l-ipa.o.
5083 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5084 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5085 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5088 * spu-low.c: Remove file.
5090 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5091 (parse_spufs_run): Remove.
5092 (ppc_get_pc): Remove Cell/B.E. support.
5093 (ppc_set_pc): Likewise.
5094 (ppc_breakpoint_at): Likewise.
5095 (ppc_arch_setup): Likewise.
5096 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5097 tdesc_powerpc_cell32l.
5098 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5099 or init_registers_powerpc_cell32l.
5100 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5101 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5102 or init_registers_powerpc_cell32l.
5103 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5104 (init_registers_powerpc_cell32l): Remove prototype.
5105 (init_registers_powerpc_cell64l): Likewise.
5107 * target.h (struct target_ops): Remove qxfer_spu member.
5108 * server.c (handle_qxfer_spu): Remove.
5109 (qxfer_packets): Remove entry for "spu".
5110 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5111 * linux-low.c (SPUFS_MAGIC): Remove.
5112 (spu_enumerate_spu_ids): Remove.
5113 (linux_qxfer_spu): Remove.
5114 (linux_target_ops): Remove qxfer_spu member.
5115 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5116 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5117 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5119 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5121 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5122 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5123 * config.in: Regenerate.
5124 * configure: Regenerate.
5126 2019-08-15 Tom Tromey <tromey@adacore.com>
5128 * target.c (target_write_memory): Use gdb::byte_vector.
5130 2019-08-15 Tom Tromey <tromey@adacore.com>
5132 * tracepoint.c (write_inferior_data_pointer)
5133 (write_inferior_integer, write_inferior_int8)
5134 (write_inferior_uinteger, m_tracepoint_action_download)
5135 (r_tracepoint_action_download, x_tracepoint_action_download)
5136 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5137 (download_agent_expr, download_tracepoint_1)
5138 (download_trace_state_variables, upload_fast_traceframes): Update.
5139 * server.c (gdb_write_memory): Update.
5140 * remote-utils.c (relocate_instruction): Update.
5141 * proc-service.c (ps_pdwrite): Update.
5142 * mem-break.c (remove_memory_breakpoint)
5143 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5144 (uninsert_fast_tracepoint_jumps_at)
5145 (reinsert_fast_tracepoint_jumps_at): Update.
5146 * linux-x86-low.c (append_insns)
5147 (i386_install_fast_tracepoint_jump_pad)
5148 (amd64_write_goto_address, i386_write_goto_address): Update.
5149 * linux-s390-low.c (append_insns, s390_write_goto_address):
5151 * linux-ppc-low.c (ppc_relocate_instruction)
5152 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5153 (ppc_write_goto_address): Update.
5154 * linux-aarch64-low.c (append_insns): Update.
5155 * target.h (struct target_ops): Update.
5156 (write_inferior_memory): Don't declare.
5157 * target.c (target_write_memory): Rename from
5158 write_inferior_memory. Remove old target_write_memory.
5160 2019-08-15 Tom Tromey <tromey@adacore.com>
5162 * target.c (write_inferior_memory): Use std::vector.
5164 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5167 * configure.ac: Drop enable-libmcheck support.
5168 * configure, config.in: Rebuild.
5169 * acinclude.m4: Don't include it.
5171 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5173 * configure.srv: Remove Arm xml files.
5175 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5177 * configure.srv: Add new files. Remove xml generated files.
5178 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5180 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5181 * linux-aarch32-tdesc.c: New file.
5182 * linux-aarch32-tdesc.h: New file.
5183 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5184 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5185 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5186 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5187 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5188 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5189 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5190 (arm_read_description): Call arm_linux_read_description.
5191 (initialize_low_arch): Don't init registers.
5192 * linux-arm-tdesc.c: New file.
5193 * linux-arm-tdesc.h: New file.
5195 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5197 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5198 Move counter inside for.
5199 (arm_read_description): Check ptrace earlier.
5200 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5202 2019-07-09 Tom Tromey <tom@tromey.com>
5204 * configure: Rebuild.
5205 * configure.ac: Change common to gdbsupport.
5206 * acinclude.m4: Change common to gdbsupport.
5207 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5208 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5209 common to gdbsupport.
5210 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5211 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5212 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5213 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5214 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5215 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5216 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5217 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5218 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5219 common to gdbsupport.
5221 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5223 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5225 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5227 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5229 * configure.srv: Remove legacy xml.
5230 * linux-aarch64-low.c (initialize_low_arch): Remove
5231 initialize_low_tdesc call.
5232 * linux-aarch64-tdesc-selftest.c: Remove file.
5233 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5234 * linux-x86-low.c (initialize_low_arch): Remove
5235 initialize_low_tdesc call.
5236 * linux-x86-tdesc-selftest.c: Remove file.
5237 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5239 2019-06-20 Tom de Vries <tdevries@suse.de>
5241 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5242 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5244 2019-06-19 Tom de Vries <tdevries@suse.de>
5246 * debug.h (debug_write): Change return type to ssize_t.
5247 * debug.c (debug_write): Same.
5249 2019-06-14 Tom Tromey <tom@tromey.com>
5251 * configure.ac: Use new path to gnulib.
5252 * configure: Rebuild.
5253 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5256 2019-06-11 Tom Tromey <tom@tromey.com>
5258 * Makefile.in (SFILES): Add alloc.c.
5260 (IPA_OBJS): Add alloc-ipa.o.
5261 (alloc-ipa.o): New target.
5262 (%.o: ../%.c): New pattern rule.
5264 2019-06-10 Tom Tromey <tromey@adacore.com>
5266 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5267 end warning with a newline.
5268 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5270 * thread-db.c (attach_thread): Don't end warning with a newline.
5271 (thread_db_notice_clone): Likewise.
5272 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5274 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5275 end warning with a newline.
5277 2019-06-04 Pedro Alves <palves@redhat.com>
5279 * server.c (captured_main): Use make_unique_xstrdup.
5281 2019-06-02 Tom Tromey <tom@tromey.com>
5283 * gdbreplay.c (fromhex): Remove.
5284 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5286 2019-05-29 Tom Tromey <tromey@adacore.com>
5288 * configure: Rebuild.
5290 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5292 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5293 sign extension code on 32-bit builds.
5295 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5298 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5300 2019-04-19 Tom Tromey <tom@tromey.com>
5302 * server.c (struct vstop_notif): Derive from notif_event.
5304 (queue_stop_reply): Update.
5305 (remove_all_on_match_ptid): Change type. Rewrite.
5306 (discard_queued_stop_replies): Rewrite.
5307 (in_queued_stop_replies_ptid): Change type.
5308 (in_queued_stop_replies): Rewrite.
5309 (notif_stop): Update.
5310 (queue_stop_reply_callback): Update.
5311 (captured_main): Don't call initialize_notif.
5312 (push_stop_notification): Update.
5313 * notif.c (notif_write_event, handle_notif_ack)
5314 (notif_event_enque, notif_push): Update.
5315 (notif_event_xfree, initialize_notif): Remove.
5316 * notif.h (struct notif_event): Include <list>, not
5318 (struct notif_server) <queue>: Now a std::list.
5319 (notif_event_p): Remove typedef.
5320 (initialize_notif): Don't declare.
5321 (struct notif_event): Add virtual destructor.
5323 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5325 * ax.c (ax_vdebug): Call debug_printf.
5326 * debug.c (debug_write): New function.
5327 * debug.h (debug_write): New declaration.
5328 * linux-low.c (sigchld_handler): Call debug_write.
5330 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5332 * debug.c (debug_set_output): New function.
5333 (debug_vprintf): Send output to debug_file.
5334 (debug_flush): Likewise.
5335 * debug.h (debug_set_output): New declaration.
5336 * server.c (handle_monitor_command): Add debug-file option.
5337 (captured_main): Likewise.
5339 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5341 * debug.c (remote_debug): Add definition.
5342 * debug.h (remote_debug): Add declaration.
5343 * hostio.c (remote_debug): Remove declaration.
5344 * remote-utils.c (struct ui_file): Likewise.
5345 (remote_debug): Likewise.
5346 * remote-utils.h (remote_debug): Likewise,
5347 * server.c (remote_debug): Remove definition.
5349 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5351 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5352 when using a 64-bit gdbserver.
5354 2019-04-09 Tom Tromey <tromey@adacore.com>
5356 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5358 2019-04-08 Tom Tromey <tom@tromey.com>
5360 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5362 (linux_resume_one_lwp): Likewise.
5364 2019-04-08 Tom Tromey <tom@tromey.com>
5366 * gdbreplay.c: Update.
5367 * linux-low.c: Update.
5370 2019-04-08 Tom Tromey <tom@tromey.com>
5372 * server.c: Use C++ exception handling.
5373 * linux-low.c: Use C++ exception handling.
5374 * gdbreplay.c: Use C++ exception handling.
5376 2019-04-08 Tom Tromey <tom@tromey.com>
5378 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5379 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5380 (captured_main, main): Update.
5381 * gdbreplay.c (main): Update.
5383 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5385 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5386 value in argument pointer, return 1 if the entry is found and 0
5387 otherwise. Move comment.
5388 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5389 * linux-low.h (linux_get_auxv): Declare.
5390 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5392 2019-04-05 Tom Tromey <tromey@adacore.com>
5394 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5397 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5399 * linux-low.c (AT_HWCAP2): Add define if not already included.
5401 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5403 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5404 (aarch64_arch_setup): Call linux_get_hwcap.
5405 * linux-arm-low.c (arm_get_hwcap): Remove function.
5406 (arm_read_description): Call linux_get_hwcap.
5407 * linux-low.c (linux_get_auxv): New function.
5408 (linux_get_hwcap): Likewise.
5409 (linux_get_hwcap2): Likewise.
5410 * linux-low.h (linux_get_hwcap): New declaration.
5411 (linux_get_hwcap2): Likewise.
5412 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5413 (ppc_arch_setup): Call linux_get_hwcap.
5414 * linux-s390-low.c (s390_get_hwcap): Remove function.
5415 (s390_arch_setup): Call linux_get_hwcap.
5417 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5418 Jiong Wang <jiong.wang@arm.com>
5420 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5421 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5423 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5425 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5426 Jiong Wang <jiong.wang@arm.com>
5428 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5429 (aarch64_get_hwcap): New function.
5430 (aarch64_arch_setup): Read APIA hwcap.
5432 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5433 Jiong Wang <jiong.wang@arm.com>
5435 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5436 (initialize_low_tracepoint): Likewise.
5437 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5438 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5439 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5440 (aarch64_linux_read_description): Likewise.
5441 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5443 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5445 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5446 i386_create_target_description for 'segments' parameter.
5447 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5448 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5449 * win32-i386-low.c (i386_arch_setup): Likewise.
5451 2019-03-12 Tom Tromey <tromey@adacore.com>
5453 * linux-low.c (iterate_over_lwps): Update.
5455 2019-03-06 Tom Tromey <tom@tromey.com>
5457 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5458 (captured_main): Use SCOPE_EXIT.
5460 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5462 * configure.srv: Use '$enable_unittest' instead of '$development'
5463 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5466 2019-02-27 Tom Tromey <tromey@adacore.com>
5468 * gdbreplay.c (logchar): Handle \r\n.
5470 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5472 * linux-low.c (linux_attach): Add process before lwp.
5473 * server.c (attach_inferior): Check if already attached.
5475 2019-02-07 Tom Tromey <tom@tromey.com>
5477 * x86-tdesc.h: Rename include guard.
5478 * x86-low.h: Add include guard.
5479 * wincecompat.h: Rename include guard.
5480 * win32-low.h: Add include guard.
5481 * utils.h: Rename include guard.
5482 * tracepoint.h: Rename include guard.
5483 * tdesc.h: Rename include guard.
5484 * target.h: Rename include guard.
5485 * server.h: Rename include guard.
5486 * remote-utils.h: Rename include guard.
5487 * regcache.h: Rename include guard.
5488 * nto-low.h: Rename include guard.
5489 * notif.h: Add include guard.
5490 * mem-break.h: Rename include guard.
5491 * lynx-low.h: Add include guard.
5492 * linux-x86-tdesc.h: Add include guard.
5493 * linux-s390-tdesc.h: Add include guard.
5494 * linux-ppc-tdesc-init.h: Add include guard.
5495 * linux-low.h: Add include guard.
5496 * linux-aarch64-tdesc.h: Add include guard.
5497 * linux-aarch32-low.h: Add include guard.
5498 * inferiors.h: Rename include guard.
5499 * i387-fp.h: Rename include guard.
5500 * hostio.h: Rename include guard.
5501 * gdbthread.h: Rename include guard.
5502 * gdb_proc_service.h: Rename include guard.
5503 * event-loop.h: Rename include guard.
5504 * dll.h: Rename include guard.
5505 * debug.h: Rename include guard.
5506 * ax.h: Rename include guard.
5508 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5511 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5512 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5514 2019-01-25 Tom Tromey <tom@tromey.com>
5516 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5518 2019-01-25 Tom Tromey <tom@tromey.com>
5520 * win32-low.c: Fix common/ includes.
5521 * win32-i386-low.c: Fix common/ includes.
5522 * tracepoint.c: Fix common/ includes.
5523 * thread-db.c: Fix common/ includes.
5524 * target.h: Fix common/ includes.
5525 * symbol.c: Fix common/ includes.
5526 * spu-low.c: Fix common/ includes.
5527 * server.h: Fix common/ includes.
5528 * server.c: Fix common/ includes.
5529 * remote-utils.c: Fix common/ includes.
5530 * regcache.h: Fix common/ includes.
5531 * regcache.c: Fix common/ includes.
5532 * nto-x86-low.c: Fix common/ includes.
5533 * notif.h: Fix common/ includes.
5534 * mem-break.h: Fix common/ includes.
5535 * lynx-low.c: Fix common/ includes.
5536 * lynx-i386-low.c: Fix common/ includes.
5537 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5538 * linux-x86-low.c: Fix common/ includes.
5539 * linux-low.c: Fix common/ includes.
5540 * inferiors.h: Fix common/ includes.
5541 * i387-fp.c: Fix common/ includes.
5542 * hostio.c: Fix common/ includes.
5543 * hostio-errno.c: Fix common/ includes.
5544 * gdbthread.h: Fix common/ includes.
5545 * gdbreplay.c: Fix common/ includes.
5546 * fork-child.c: Fix common/ includes.
5547 * event-loop.c: Fix common/ includes.
5549 (enum gdb_agent_op): Fix common/ includes.
5551 2019-01-21 Tom Tromey <tom@tromey.com>
5553 * tracepoint.c: Fix includes.
5554 * remote-utils.c: Fix includes.
5555 * linux-x86-low.c: Fix includes.
5557 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5559 * gdbreplay.c (gdbreplay_version): Update copyright year in
5561 * server.c (gdbserver_version): Likewise.
5563 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5565 * linux-low.c (add_lwp): Switch ordering.
5567 2018-11-29 Tom Tromey <tom@tromey.com>
5569 * win32-low.c (win32_join): Take pid, not process.
5570 * target.h (struct target_ops) <join>: Change argument type.
5571 (join_inferior): Change argument name.
5572 * spu-low.c (spu_join): Take pid, not process.
5573 * server.c (handle_detach): Preserve pid before destroying
5575 * lynx-low.c (lynx_join): Take pid, not process.
5576 * linux-low.c (linux_join): Take pid, not process.
5578 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5580 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5581 (aarch64_cannot_fetch_register): Likewise.
5582 (struct linux_target_ops): Update references.
5584 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5586 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5588 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5590 * configure.srv (ipa_ppc_linux_regobj): Add
5591 powerpc-isa207-htm-vsx32l-ipa.o and
5592 powerpc-isa207-htm-vsx64l-ipa.o.
5593 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5594 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5595 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5596 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5597 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5598 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5599 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5600 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5601 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5602 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5603 (init_registers_powerpc_isa207_htm_vsx32l)
5604 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5605 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5606 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5607 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5608 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5609 (ppc_store_tm_ctarregset): New functions.
5610 (ppc_regsets): Add entries for HTM regsets.
5611 (ppc_arch_setup): Set htm in features struct when needed. Set
5612 sizes for the HTM regsets.
5613 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5614 (initialize_low_arch): Call
5615 init_registers_powerpc_isa207_htm_vsx32l and
5616 init_registers_powerpc_isa207_htm_vsx64l.
5617 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5618 PPC_TDESC_ISA207_HTM_VSX.
5619 (initialize_low_tracepoint): Call
5620 init_registers_powerpc_isa207_htm_vsx32l and
5621 init_registers_powerpc_isa207_htm_vsx64l.
5623 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5625 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5626 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5627 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5628 (ppc_store_pmuregset): New functions.
5629 (ppc_regsets): Add entries for ebb and pmu regsets.
5630 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5631 pmu regsets are available. Set sizes for these regsets.
5633 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5635 * configure.srv (ipa_ppc_linux_regobj): Add
5636 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5637 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5638 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5639 rs6000/powerpc-isa207-vsx32l.xml, and
5640 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5641 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5642 <PPC_TDESC_ISA207_VSX>: New enum value.
5643 (init_registers_powerpc_isa207_vsx32l): Declare.
5644 (init_registers_powerpc_isa207_vsx64l): Declare.
5645 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5646 (ppc_store_tarregset): New function.
5647 (ppc_regsets): Add entry for the TAR regset.
5648 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5649 size for the TAR regsets.
5650 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5651 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5652 and init_registers_powerpc_isa207_vsx64l.
5653 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5654 (initialize_low_tracepoint): Call
5655 init_registers_powerpc_isa207_vsx32l and
5656 init_registers_powerpc_isa207_vsx64l.
5658 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5659 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5661 * configure.srv (ipa_ppc_linux_regobj): Add
5662 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5663 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5664 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5665 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5666 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5667 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5668 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5669 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5670 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5671 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5672 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5673 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5674 (ppc_hwcap): Add comment.
5675 (ppc_hwcap2): New global.
5676 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5677 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5678 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5679 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5680 when needed. Set sizes for the the DSCR and PPR regsets.
5681 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5682 (initialize_low_arch): Call
5683 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5684 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5685 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5686 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5687 (initialize_low_tracepoint): Call
5688 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5689 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5691 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5693 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5695 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5696 Simon Marchi <simark@simark.ca>
5698 * acinclude.m4: Include "../selftest.m4".
5699 * configure: Regenerate.
5700 * configure.ac: Use "GDB_AC_SELFTEST".
5701 * configure.srv: Use "$enable_unittests" instead of
5702 "$development" when checking whether unit tests have been
5704 * server.c (captured_main): Update message informing that
5705 selftests have been disabled.
5707 2018-10-04 Tom Tromey <tom@tromey.com>
5709 * configure: Rebuild.
5711 2018-10-04 Tom Tromey <tom@tromey.com>
5713 * server.c (handle_status): Rename inner "thread".
5714 (process_serial_event): Declare "res" in 'm' case.
5715 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5716 (iterate_over_lwps): Rename inner "thread".
5717 (linux_qxfer_libraries_svr4): Rename inner "len".
5718 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5720 2018-10-01 Gary Benson <gbenson@redhat.com>
5722 * gdb_proc_service.h: Moved common code to
5723 common/gdb_proc_service.h.
5725 2018-10-01 Gary Benson <gbenson@redhat.com>
5727 * gdb_proc_service.h: Synchronize comments and whitespace with
5728 GDB's version of this file.
5730 2018-09-25 Tom Tromey <tom@tromey.com>
5732 * configure: Rebuild.
5733 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5735 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5737 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5738 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5739 ($(IPA_LIB)): Sort IPA_OBJS.
5741 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5743 * Makefile.in: Remove references to $(ADD_DEPS).
5745 2018-09-16 Tom Tromey <tom@tromey.com>
5747 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5749 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5752 2018-09-05 Tom Tromey <tom@tromey.com>
5754 * configure: Rebuild.
5756 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5759 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5761 2018-08-27 Tom Tromey <tom@tromey.com>
5764 * configure: Rebuild.
5766 2018-08-27 Tom Tromey <tom@tromey.com>
5768 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5769 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5770 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5771 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5772 (s390x_emit_stack_adjust): Add casts to unsigned char.
5774 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5778 * server.h (struct client_state) <disable_randomization>:
5781 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5783 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5785 (mips_supply_ptrace_register): Likewise.
5787 2018-07-22 Tom Tromey <tom@tromey.com>
5789 * configure: Rebuild.
5791 2018-07-22 Tom Tromey <tom@tromey.com>
5793 * win32-low.c (win32_create_inferior): Remove unused variables.
5794 * gdbreplay.c (remote_open): Remove unused variable.
5795 * remote-utils.c (remote_prepare): Remove unused variable.
5796 * x86-tdesc.h (X86_TDESC_H): Define.
5797 (amd64_expedite_regs): Define conditionally.
5798 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5799 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5800 * remote-utils.c (readchar): Remove unused variable.
5802 2018-07-13 Pedro Alves <palves@redhat.com>
5804 * linux-low.c (linux_kill): Change parameter to process_info
5805 pointer instead of pid. Adjust.
5806 * lynx-low.c (lynx_kill): Likewise.
5807 * nto-low.c (nto_kill): Likewise.
5808 * spu-low.c (spu_kill): Likewise.
5809 * win32-low.c (win32_kill): Likewise.
5810 * server.c (handle_v_kill, kill_inferior_callback)
5811 (detach_or_kill_for_exit): Adjust.
5812 * target.c (kill_inferior): Change parameter to process_info
5813 pointer instead of pid. Adjust.
5814 * target.h (struct target_ops) <kill>: Change parameter to
5815 process_info pointer instead of pid. Adjust all implementations
5817 (kill_inferior): Likewise.
5819 2018-07-13 Pedro Alves <palves@redhat.com>
5821 * linux-low.c (linux_detach, linux_join): Change parameter to
5822 process_info pointer instead of pid. Adjust.
5823 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5824 * nto-low.c (nto_detach): Likewise.
5825 * spu-low.c (spu_detach, spu_join): Likewise.
5826 * win32-low.c (win32_detach, win32_join): Likewise.
5827 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5828 * target.h (struct target_ops) <detach, join>: Change parameter to
5829 process_info pointer instead of pid. Adjust all implementations
5831 (detach_inferior, join_inferior): Rename 'pid' parameter to
5834 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5835 Jan Kratochvil <jan.kratochvil@redhat.com>
5836 Paul Fertser <fercerpav@gmail.com>
5837 Tsutomu Seki <sekiriki@gmail.com>
5839 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5840 (OBS): Add 'common/netstuff.o'.
5841 (GDBREPLAY_OBS): Likewise.
5842 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5843 (remote_open): Implement support for IPv6
5845 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5847 (handle_accept_event): Accept connections from IPv6 sources.
5848 (remote_prepare): Handle IPv6-style hostnames; implement
5849 support for IPv6 connections.
5850 (remote_open): Implement support for printing connections from
5853 2018-07-11 Pedro Alves <palves@redhat.com>
5856 * mem-break.c (any_persistent_commands): Add process_info
5857 parameter and use it instead of relying on the current process.
5858 Change return type to bool.
5859 * mem-break.h (any_persistent_commands): Add process_info
5860 parameter and change return type to bool.
5861 * server.c (handle_detach): Remove require_running_or_return call.
5862 Look up the process_info for the process we're about to detach.
5863 If not found, return back error to GDB. Adjust
5864 any_persistent_commands call to pass down a process pointer.
5866 2018-07-11 Pedro Alves <palves@redhat.com>
5868 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5869 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5870 instead of collect_register_by_name.
5871 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5872 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5874 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5875 Pedro Alves <palves@redhat.com>
5877 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5879 2018-07-03 Tom Tromey <tom@tromey.com>
5881 * linux-low.c: Update.
5882 * lynx-low.c: Update.
5883 * mem-break.c: Update.
5884 * nto-low.c: Update.
5885 * remote-utils.c: Update.
5887 * spu-low.c: Update.
5889 * win32-low.c: Update.
5891 2018-07-03 Tom Tromey <tom@tromey.com>
5895 2018-07-03 Tom Tromey <tom@tromey.com>
5897 * linux-low.c: Update.
5899 2018-07-03 Tom Tromey <tom@tromey.com>
5903 2018-07-03 Tom Tromey <tom@tromey.com>
5905 * linux-low.c: Update.
5906 * linux-mips-low.c: Update.
5907 * lynx-low.c: Update.
5908 * nto-low.c: Update.
5909 * remote-utils.c: Update.
5911 * spu-low.c: Update.
5913 * thread-db.c: Update.
5915 2018-07-03 Tom Tromey <tom@tromey.com>
5917 * linux-low.c: Update.
5918 * linux-mips-low.c: Update.
5919 * lynx-low.c: Update.
5920 * mem-break.c: Update.
5921 * nto-low.c: Update.
5922 * remote-utils.c: Update.
5924 * spu-low.c: Update.
5926 * tracepoint.c: Update.
5928 2018-07-03 Tom Tromey <tom@tromey.com>
5930 * linux-low.c: Update.
5931 * linux-ppc-low.c: Update.
5932 * linux-x86-low.c: Update.
5933 * proc-service.c: Update.
5935 * spu-low.c: Update.
5936 * thread-db.c: Update.
5937 * win32-low.c: Update.
5939 2018-07-03 Tom Tromey <tom@tromey.com>
5941 * linux-low.c: Update.
5942 * lynx-low.c: Update.
5943 * nto-low.c: Update.
5944 * remote-utils.c: Update.
5945 * spu-low.c: Update.
5946 * thread-db.c: Update.
5947 * win32-low.c: Update.
5949 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5951 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5952 parameter in call to 'amd64_create_target_description'.
5954 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5956 * x86-tdesc.h: Remove executable permission flag.
5958 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5960 * configure.ac: Remove AC_PREREQ, add missing quoting.
5961 * configure: Re-generate.
5962 * config.in: Re-generate.
5963 * aclocal.m4: Re-generate.
5965 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5967 * tracepoint.h (current_traceframe): Remove declaration.
5969 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5971 * linux-aarch64-low.c (is_sve_tdesc): New function.
5972 (aarch64_sve_regs_copy_to_regcache): Likewise.
5973 (aarch64_sve_regs_copy_from_regcache): Likewise.
5974 (aarch64_regs_info): Add SVE checks.
5975 (initialize_low_arch): Initialize SVE.
5977 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5979 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5981 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5983 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5984 (initialize_low_tracepoint): Likewise
5985 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5986 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5988 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5990 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5992 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5994 * server.h (PBUFSIZ): Increase size
5996 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5998 * regcache.c (regcache::raw_compare): New function.
5999 * regcache.h (regcache::raw_compare): New declaration.
6001 2018-06-11 Alan Hayward <alan.hayward@arm.com>
6003 * regcache.c (new_register_cache): Use new.
6004 (free_register_cache): Use delete.
6005 (register_data): Use const.
6006 (supply_register): Move body inside regcache.
6007 (regcache::raw_supply): New override function.
6008 (collect_register): Move body inside regcache.
6009 (regcache::raw_collect): New override function.
6010 (regcache::get_register_status): New override function.
6011 * regcache.h (struct regcache): Inherit from reg_buffer_common.
6013 2018-06-09 Tom Tromey <tom@tromey.com>
6015 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
6017 (event_queue): Use std::queue.
6018 (gdb_event_xfree): Remove.
6019 (initialize_event_loop, process_event, wait_for_event): Update.
6021 2018-06-08 Stan Cox <scox@redhat.com>
6023 * win32-low.c (win32_create_inferior): last_ptid and last_status
6024 moved to client_state.
6026 2018-06-08 Pedro Alves <palves@redhat.com>
6028 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
6029 common/common-exceptions.o, common/common-utils.o,
6030 common/errors.o, common/print-utils.o and utils.o.
6031 * gdbreplay.c: Include "common-defs.h" instead of the two
6032 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
6033 string.h or alloca.h.
6034 (perror_with_name): Delete.
6035 (remote_open): Use xstrdup instead of strdup.
6036 (main): Rename to ...
6037 (captured_main): ... this.
6040 2018-06-08 Tom Tromey <tom@tromey.com>
6042 * linux-low.c (linux_low_read_btrace): Update.
6044 2018-06-04 Stan Cox <scox@redhat.com>
6046 * server.h (struct client_state): New.
6047 * server.c (cont_thread, general_thread, multi_process)
6048 (report_fork_events, report_vfork_events, report_exec_events)
6049 (report_thread_events, swbreak_feature, hwbreak_feature)
6050 (vCont_supported, disable_randomization, pass_signals)
6051 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
6052 Moved to client_state.
6053 * remote-utils.c (remote_debug, noack_mode)
6054 (transport_is_reliable): Moved to client_state.
6055 * tracepoint.c (current_traceframe): Moved to client_state.
6058 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6059 linux-low.c, remote-utils.h, target.c: Use client_state.
6061 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6063 * configure.srv: Add new c/h file.
6065 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6067 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6070 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6072 * gdb.arch/mips-fpregset-core.exp: New test.
6073 * gdb.arch/mips-fpregset-core.c: New test source.
6075 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6078 * hostio.c (require_int): Do not report overflow for integers
6079 between 0xfffffff and 0x7fffffff.
6081 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6083 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6084 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6085 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6087 (the_low_target): Wire them.
6089 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6091 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6092 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6093 mode. Call collect_register_by_name with vscr using
6094 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6095 (ppc_store_vrregset): Add and set vscr_offset variable as in
6096 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6099 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6101 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6102 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6103 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6105 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6107 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6108 (ppc_store_vsxregset): Likewise.
6109 (ppc_fill_vrregset): Likewise.
6110 (ppc_store_vrregset): Likewise.
6111 (ppc_fill_evrregset): Likewise.
6112 (ppc_store_evrregset): Likewise.
6113 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6114 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6117 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6119 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6120 wordsize of the inferior. Call ppc_linux_target_wordsize.
6122 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6124 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6125 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6126 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6127 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6128 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6129 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6130 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6131 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6132 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6133 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6134 (tdesc_powerpc_e500l): Remove.
6135 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6136 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6137 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6138 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6140 (ppc_arch_setup): Remove target description matching code. Fill a
6141 ppc_linux_features struct and call ppc_linux_match_description
6144 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6146 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6147 width of the requested register exceeds the width of the
6149 (mips_cannot_store_register): Likewise.
6151 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6153 * linux-mips-low.c (mips_fetch_register): New function. Update
6155 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6156 (the_low_target): Wire `mips_fetch_register'.
6158 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6160 * lynx-i386-low.c (LYNXOS_178): New macro.
6161 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6162 the layout on LynxOS-178.
6163 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6164 handle floating point registers that are not supported by
6167 2018-05-10 Tom Tromey <tom@tromey.com>
6169 * configure: Rebuild.
6171 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6174 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6175 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6176 Use it to set the expedite_regs field in the given tdesc.
6177 * x86-tdesc.h: New file.
6178 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6179 Adjust following the addition of the new expedite_regs parameter
6180 to init_target_desc.
6181 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6182 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6183 (i386_linux_read_description, amd64_linux_read_description):
6184 Adjust following the addition of the new expedite_regs parameter
6185 to init_target_desc.
6186 * lynx-i386-low.c: #include "x86-tdesc.h".
6187 (lynx_i386_arch_setup): Adjust following the addition of the new
6188 expedite_regs parameter to init_target_desc.
6189 * nto-x86-low.c: #include "x86-tdesc.h".
6190 (nto_x86_arch_setup): Adjust following the addition of the new
6191 expedite_regs parameter to init_target_desc.
6192 * win32-i386-low.c: #include "x86-tdesc.h".
6193 (i386_arch_setup): Adjust following the addition of the new
6194 expedite_regs parameter to init_target_desc.
6196 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6199 * win32-low.c (win32_create_inferior): Add call to my_wait
6200 setting last_status global.
6202 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6205 * win32-low.c (create_process): Only call gdb_tilde_expand if
6206 inferior_cwd is not NULL.
6208 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6210 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6211 registers to the cache if their values have changed.
6212 (i387_xsave_to_cache): Provide default values for x87 control
6213 registers when these features are available, but disabled.
6214 * regcache.c (supply_register_by_name_zeroed): New function.
6215 * regcache.h (supply_register_by_name_zeroed): Declare new
6218 2018-05-07 Tom Tromey <tom@tromey.com>
6220 * configure: Rebuild.
6222 2018-05-04 Tom Tromey <tom@tromey.com>
6224 * configure: Rebuild.
6226 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6227 Pedro Alves <palves@redhat.com>
6229 * linux-aarch64-low.c (aarch64_stopped_data_address):
6232 2018-04-27 Tom Tromey <tom@tromey.com>
6234 * configure: Rebuild.
6236 2018-04-23 Tom Tromey <tom@tromey.com>
6238 * configure: Rebuild.
6240 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6242 * Makefile.in (depcomp): Add "..".
6243 (all_deps_files): New and use it.
6245 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6247 * configure.srv (aarch64*-*-linux*): Don't include xml.
6248 (i[34567]86-*-cygwin*): Likewise.
6249 (i[34567]86-*-linux*): Likewise.
6250 (i[34567]86-*-lynxos*): Likewise.
6251 (i[34567]86-*-mingw32ce*): Likewise.
6252 (i[34567]86-*-mingw*): Likewise.
6253 (i[34567]86-*-nto*): Likewise.
6254 (tic6x-*-uclinux): Likewise.
6255 (x86_64-*-linux*): Likewise.
6256 (x86_64-*-mingw*): Likewise.
6257 (x86_64-*-cygwin*): Likewise.
6259 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6261 * tdesc.c: Remove xml parameter.
6263 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6265 * server.c (get_features_xml): Remove cast.
6266 * tdesc.c (void target_desc::accept): Fill in function.
6267 (tdesc_get_features_xml): Remove old xml creation.
6268 (print_xml_feature::visit_pre): Add xml vistor.
6269 * tdesc.h (struct target_desc): Make xmltarget mutable.
6270 (tdesc_get_features_xml): Remove declaration.
6272 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6274 * tdesc.c (tdesc_architecture_name): Add new function.
6275 (tdesc_osabi_name): Likewise.
6276 (tdesc_get_features_xml): Use new functions.
6278 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6280 * tdesc.c (tdesc_create_flags): Remove.
6281 (tdesc_add_flag): Likewise.
6282 (tdesc_named_type): Likewise.
6283 (tdesc_create_union): Likewise.
6284 (tdesc_create_struct): Likewise.
6285 (tdesc_create_vector): Likewise.
6286 (tdesc_add_bitfield): Likewise.
6287 (tdesc_add_field): Likewise.
6288 (tdesc_set_struct_size): Likewise.
6290 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6292 * tdesc.c (~target_desc): Remove implictly deleted items.
6293 (init_target_desc): Iterate all features.
6294 (tdesc_get_features_xml): Use vector.
6295 (tdesc_create_feature): Create feature.
6296 * tdesc.h (tdesc_feature) Remove
6297 (target_desc): Add features.
6299 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6301 * Makefile.in: Add common/tdesc.c
6302 * tdesc.c (init_target_desc): init all reg_defs from register
6304 (tdesc_create_reg): Create tdesc_reg.
6305 * tdesc.h (tdesc_feature): Add register vector.
6307 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6309 * tdesc.h (struct target_desc) <features>: Change type to
6310 std::vector<std::string>.
6311 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6313 (tdesc_get_features_xml): Likewise.
6314 (tdesc_create_feature): Likewise.
6316 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6318 * regcache.c (find_register_by_number): Return a ref.
6319 (find_regno): Use references.
6320 (register_size): Likewise.
6321 (register_data): Likewise.
6322 * tdesc.c (target_desc::~target_desc): Remove free calls.
6323 (target_desc::operator==): Use std::vector compare.
6324 (init_target_desc): Use reference.
6325 (tdesc_create_reg): Use reg constructors.
6326 * tdesc.h (struct target_desc): Replace pointer with object.
6328 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6330 * regcache.c (find_register_by_number): Make static.
6331 (find_regno): Use find_register_by_number
6332 * regcache.h (struct reg): Remove declaration.
6334 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6336 * tdesc.c (target_desc::~target_desc): Move to here.
6337 (target_desc::operator==): Likewise.
6338 * tdesc.h (target_desc::~target_desc): Move from here.
6339 (target_desc::operator==): Likewise.
6341 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6343 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6345 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6347 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6349 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6350 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6351 and init_registers_s390_gs_linux64.
6353 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6355 * linux-s390-low.c (s390_fill_gs): Remove function.
6356 (s390_fill_gsbc): Remove function.
6357 (s390_regsets): Set fill functions for the guarded storage regsets
6360 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6362 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6363 the word size. Add comment.
6364 (s390_get_wordsize): New function.
6365 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6366 pswm with it. Instead, use s390_get_wordsize to determine the
6367 word size first and derive the correct tdesc from that directly.
6369 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6371 * Makefile.in: Include silent-rules.mk.
6372 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6373 (COMPILE): Add ECHO_CXX.
6374 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6375 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6376 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6377 (version-generated.c): Add ECHO_GEN.
6378 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6379 (IPAGENT_COMPILE): Add ECHO_CXX.
6380 (%-generated.c): Add ECHO_REGDAT.
6382 2018-03-14 Tom Tromey <tom@tromey.com>
6385 * ax.c (ax_printf): Special case for NULL.
6387 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6389 * linux-low.c (linux_qxfer_libraries_svr4): Use
6390 xml_escape_text_append.
6392 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6394 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6396 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6398 * server.c (handle_general_set): Remove unnecessary xstrdup.
6400 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6402 * server.c (parse_debug_format_options): Adjust to
6403 delim_string_to_char_ptr_vec changes.
6404 * thread-db.c (thread_db_load_search): Adjust to
6405 dirnames_to_char_ptr_vec changes.
6407 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6409 * target.h (target_enable_btrace, target_disable_btrace)
6410 (target_read_btrace, target_read_btrace_conf): Turn macro into
6411 inline function. Throw error if target method is not defined.
6412 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6413 check for btrace target method. Be prepared to handle exceptions
6414 from btrace target methods.
6416 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6418 * server.c (captured_main): Change order of error message printed
6419 when the current working directory cannot be found.
6421 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6423 * server.c: Include "filenames.h" and "pathstuff.h".
6424 (program_name): Delete variable.
6425 (program_path): New anonymous class.
6426 (get_exec_wrapper): Use "program_path" instead of
6428 (handle_v_run): Likewise.
6429 (captured_main): Likewise.
6430 (process_serial_event): Likewise.
6432 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6434 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6435 (OBJS): Add "pathstuff.o".
6436 * server.c (current_directory): New global variable.
6437 (captured_main): Initialize "current_directory".
6439 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6441 * tdesc.c: Use common/tdesc.h.
6442 * tdesc.h: Likewise.
6444 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6445 Simon Marchi <simon.marchi@ericsson.com>
6447 * Makefile.in: Switch order of make rules.
6449 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6451 * Makefile.in: Add common directory in build.
6452 * configure.ac: Add common reference.
6453 * configure: Regenerate.
6455 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6457 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6458 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6459 * spu-low.c (spu_target_ops): Likewise.
6460 * win32-low.c (win32_target_ops): Likewise.
6461 * server.c (supported_btrace_packets): Report packets unconditionally.
6462 * target.h (target_ops) <supports_btrace>: Remove.
6463 (target_supports_btrace): Remove.
6465 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6467 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6468 (handle_btrace_disable): Change return type to void. Use exceptions
6470 (handle_btrace_general_set): Catch exception and copy message to
6473 2018-02-08 Tom Tromey <tom@tromey.com>
6475 * linux-low.c (install_software_single_step_breakpoints): Use
6476 make_scoped_restore.
6477 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6478 (do_restore_current_thread_cleanup): Remove.
6479 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6482 2018-02-08 Tom Tromey <tom@tromey.com>
6484 * mem-break.c (set_raw_breakpoint_at): Use
6485 gdb::unique_xmalloc_ptr.
6487 2018-01-30 Pedro Alves <palves@redhat.com>
6490 * target.c (target_terminal::terminal_state): Rename to ...
6491 (target_terminal::m_terminal_state): ... this.
6493 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6495 * linux-low.c (handle_extended_wait): Surround call to
6496 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6498 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6500 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6501 linux_ptrace_attach_fail_reason_string now returning an
6503 (linux_attach): Likewise.
6504 * thread-db.c (attach_thread): Likewise.
6506 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6509 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6510 checking for fs_base/gs_base fields in struct user_regs_struct.
6511 * configure: Regenerate.
6513 2018-01-16 Yao Qi <yao.qi@linaro.org>
6516 * linux-low.c (fetch_register): Call supply_register instead of
6519 2018-01-08 Yao Qi <yao.qi@linaro.org>
6520 Simon Marchi <simon.marchi@ericsson.com>
6522 * Makefile.in (OBS): Remove selftest.o.
6523 * configure.ac: Set srv_selftest_objs if $development is true.
6524 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6525 * configure: Re-generated.
6526 * server.c (captured_main): Wrap variable selftest_filter with
6529 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6531 * server.c (parse_debug_format_options): Return std::string.
6532 (handle_monitor_command, captured_main): Adjust.
6534 2018-01-05 Pedro Alves <palves@redhat.com>
6537 * server.c (captured_main): Pass quiet=false to
6538 save_original_signals_state.
6540 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6542 * gdbreplay.c (gdbreplay_version): Update copyright year in
6544 * server.c (gdbserver_version): Likewise.
6546 2017-12-08 Tom Tromey <tom@tromey.com>
6548 * ax.c (ax_printf): Update.
6550 2017-12-07 Yao Qi <yao.qi@linaro.org>
6552 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6553 aarch64_linux_read_description.
6554 * linux-amd64-ipa.c (idx2mask): New array.
6555 (get_ipa_tdesc): Move idx2mask out.
6556 (initialize_low_tracepoint): Initialize target descriptions.
6557 * linux-i386-ipa.c (idx2mask): New array.
6558 (get_ipa_tdesc): Move idx2mask out.
6559 (initialize_low_tracepoint): Initialize target descriptions.
6561 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6563 * tdesc.c (struct tdesc_type): Change return type.
6564 (tdesc_add_flag): Change parameter type.
6565 (tdesc_add_bitfield): Likewise.
6566 (tdesc_add_field): Likewise.
6567 (tdesc_set_struct_size): Likewise.
6569 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6571 * regcache.c (registers_to_string): Remove unused variable.
6573 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6575 * inferiors.c (for_each_inferior_with_data): Remove.
6576 * inferiors.h (for_each_inferior_with_data): Remove.
6577 * server.c (handle_qxfer_threads_worker): Change parameter type.
6578 (handle_qxfer_threads_proper): Use for_each_thread.
6580 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6582 * inferiors.c (for_each_inferior): Remove.
6583 (clear_inferiors): Use for_each_thread.
6584 * inferiors.h (for_each_inferior): Remove.
6585 * linux-low.c (linux_wait_for_event_filtered): Use
6587 (linux_stabilize_threads): Likewise.
6588 * regcache.c (regcache_release): Likewise.
6589 * server.c (gdb_wants_all_threads_stopped): Likewise.
6590 (clear_pending_status_callback): Remove.
6591 (handle_status): Use for_each_thread.
6592 (captured_main): Likewise.
6593 * win32-low.c (child_init_thread_list): Likewise.
6594 (win32_clear_inferiors): Likewise.
6595 (fake_breakpoint_event): Likewise.
6597 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6599 * inferiors.h (find_inferior): Remove.
6600 * inferiors.c (find_inferior): Remove.
6602 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6604 * linux-low.c (resume_status_pending_p): Update comment.
6605 (need_step_over_p): Update comment.
6607 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6609 * linux-low.c (proceed_one_lwp): Return void, change parameter
6611 (unsuspend_and_proceed_one_lwp): Likewise.
6612 (proceed_all_lwps): Use for_each_thread.
6613 (unstop_all_lwps): Likewise.
6615 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6617 * linux-low.c (linux_resume_one_thread): Return void, take
6619 (linux_resume): Use for_each_thread.
6621 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6623 * linux-low.c (send_sigstop_callback): Return void, change
6624 parameter type. Rename to...
6625 (send_sigstop): ... this.
6626 (suspend_and_send_sigstop_callback): Return void, change parameter
6628 (suspend_and_send_sigstop): ... this.
6629 (stop_all_lwps): Use for_each_thread.
6631 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6633 * linux-low.c (lwp_running): Return bool, remove unused
6635 (linux_stabilize_threads): Use find_thread.
6637 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6639 * linux-low.c (select_singlestep_lwp_callback): Remove.
6640 (count_events_callback): Remove.
6641 (select_event_lwp_callback): Remove.
6642 (select_event_lwp): Use find_thread/for_each_thread.
6644 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6646 * linux-low.c (not_stopped_callback): Return bool, take filter
6648 (linux_wait_for_event_filtered): Use find_thread.
6649 (linux_wait_1): Likewise.
6651 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6653 * linux-low.c (same_lwp): Remove.
6654 (find_lwp_pid): Use find_thread.
6656 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6658 * linux-low.c (delete_lwp_callback): Remove.
6659 (linux_mourn): Use for_each_thread.
6661 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6663 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6664 args parameter, don't check for pid.
6665 (linux_detach): Use for_each_thread.
6667 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6669 * linux-low.c (struct counter): Remove.
6670 (second_thread_of_pid_p): Remove.
6671 (last_thread_of_process_p): Use find_thread.
6673 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6675 * inferiors.c (find_inferior_in_random): Remove.
6676 * inferiors.h (find_inferior_in_random): Remove.
6677 * linux-low.c (status_pending_p_callback): Return bool, accept
6678 parameter ptid directly.
6679 (linux_wait_for_event_filtered): Use find_thread_in_random.
6680 (linux_wait_1): Likewise.
6682 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6684 * inferiors.c (find_inferior_id): Remove.
6685 (find_thread_ptid): Move implemention from find_inferior_id to
6687 * inferiors.h (find_inferior_id): Remove.
6688 * server.c (handle_status): Use find_thread_ptid.
6689 (process_serial_event): Likewise.
6690 * thread-db.c (find_one_thread): Likewise.
6691 (thread_db_thread_handle): Likewise.
6692 * win32-low.c (thread_rec): Likewise.
6693 (child_delete_thread): Likewise.
6694 (win32_thread_alive): Likewise.
6695 (get_child_debug_event): Likewise.
6697 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6699 * linux-mips-low.c (update_watch_registers_callback): Return
6700 void, remove pid_p parameter, don't check for pid.
6701 (mips_insert_point, mips_remove_point): Use for_each_thread.
6703 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6705 * lynx.low (lynx_delete_thread_callback): Remove.
6706 (lynx_mourn): Use for_each_thread.
6708 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6710 * regcache.c (regcache_invalidate_one): Remove.
6711 (regcache_invalidate_pid): use for_each_thread.
6713 2017-11-26 Tom Tromey <tom@tromey.com>
6715 * linux-low.c (linux_create_inferior): Update.
6717 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6719 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6721 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6723 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6724 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6725 * linux-aarch64-tdesc-selftest.c: New file.
6726 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6728 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6730 * configure.srv: Add new file.
6731 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6732 * linux-aarch64-tdesc-selftest.c: New file.
6733 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6735 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6737 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6738 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6739 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6741 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6743 * configure.srv: Add new files.
6744 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6745 aarch64_linux_read_description.
6746 * linux-aarch64-low.c (aarch64_linux_read_description):
6747 Merge with aarch64_arch_setup.
6748 (aarch64_arch_setup): Call aarch64_linux_read_description.
6749 * linux-aarch64-tdesc.c: New file.
6750 * linux-aarch64-tdesc.h: New file.
6752 2017-11-24 Yao Qi <yao.qi@linaro.org>
6754 * configure.srv: Set $srv_regobj for tic6x-linux.
6755 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6756 (tic6x_read_description): Move some code to tic6x_arch_setup.
6757 (tic6x_tdesc_test): New function.
6758 (initialize_low_arch): Call selftests::register_test.
6760 2017-11-22 Yao Qi <yao.qi@linaro.org>
6762 * remote-utils.c (prepare_resume_reply): Use memcpy.
6764 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6766 * linux-low.c (kill_one_lwp_callback): Return void, take
6767 argument directly, don't filter on pid.
6768 (linux_kill): Use for_each_thread.
6770 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6772 * linux-low.c (need_step_over_p): Return bool, remove dummy
6774 (linux_resume, proceed_all_lwps): Use find_thread.
6776 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6778 * linux-low.c (resume_status_pending_p): Return bool, remove
6780 (linux_resume): Use find_thread.
6782 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6784 * linux-low.c (struct thread_resume_array): Remove.
6785 (linux_set_resume_request): Return void, take arguments
6787 (linux_resume): Use for_each_thread.
6789 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6791 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6792 return bool, remove data argument.
6793 (linux_stabilize_threads): Use find_thread.
6795 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6797 * linux-low.c (unsuspend_one_lwp): Remove.
6798 (unsuspend_all_lwps): Use for_each_thread, inline code from
6801 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6803 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6804 * linux-low.c (struct iterate_over_lwps_args): Remove.
6805 (iterate_over_lwps_filter): Remove.
6806 (iterate_over_lwps): Use find_thread.
6808 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6810 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6811 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6812 code from reset_lwp_ptrace_options_callback.
6814 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6816 * linux-arm-low.c (struct update_registers_data): Remove.
6817 (update_registers_callback): Return void, take arguments
6818 directly, don't check thread's pid.
6819 (arm_insert_point, arm_remove_point): Use for_each_thread.
6821 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6823 * win32-low.c (continue_one_thread): Return void, take argument
6825 (child_continue): Use for_each_thread.
6827 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6829 * win32-i386-low.c (update_debug_registers_callback): Rename
6831 (update_debug_registers): ... this, return void, remove pid_p arg.
6832 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6834 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6836 * inferiors.h (struct process_info): Add constructor, initialize
6838 <syscalls_to_catch>: Change type to std::vector<int>.
6839 * inferiors.c (add_process): Allocate process_info with new.
6840 (remove_process): Free process_info with delete.
6841 * linux-low.c (handle_extended_wait): Adjust.
6842 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6843 * server.c (handle_general_set): Adjust.
6845 2017-11-16 Pedro Alves <palves@redhat.com>
6847 * remote-utils.c (remote_close): Block SIGIO signals instead of
6848 uninstalling the SIGIO handler.
6850 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6852 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6854 2017-11-16 Yao Qi <yao.qi@linaro.org>
6856 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6857 (tic6x_store_gregset): Likewise.
6858 (tic6x_usrregs_info): Move it up.
6860 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6862 * Makefile.in: Update arch rules.
6863 * configure.srv: Explicitly mark arch/ files.
6865 2017-11-13 Andreas Schwab <schwab@suse.de>
6867 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6869 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6871 2017-11-06 Pedro Alves <palves@redhat.com>
6873 * config.in, configure: Regenerate.
6875 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6877 * target.c (struct thread_search): Remove.
6878 (thread_search_callback): Remove.
6879 (prepare_to_access_memory): Use for_each_thread instead of
6880 find_inferior. Inline code from thread_search_callback.
6882 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6884 * server.c (struct visit_actioned_threads_data): Remove.
6885 (visit_actioned_threads): Change prototype to take arguments
6887 (resume): Use find_thread instead of find_inferior.
6889 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6891 * server.c (queue_stop_reply_callback): Change prototype, return
6893 (find_status_pending_thread_callback): Remove.
6894 (handle_status): Replace find_inferior with find_thread and
6897 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6899 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6901 (aarch64_store_gregset): Likewise.
6902 (aarch64_fill_fpregset): Likewise.
6903 (aarch64_store_fpregset): Likewise.
6905 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6907 * gdbthread.h (find_thread, for_each_thread): New functions.
6908 * inferiors.c (thread_of_pid): Remove.
6909 (find_any_thread_of_pid): Use find_thread.
6910 * linux-low.c (num_lwps): Use for_each_thread.
6912 2017-10-17 Yao Qi <yao.qi@linaro.org>
6914 * Makefile.in: Remove one rule.
6915 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6917 2017-10-17 Yao Qi <yao.qi@linaro.org>
6919 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6920 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6922 2017-10-17 Yao Qi <yao.qi@linaro.org>
6924 * configure.srv: Rename arm.o with arch/arm.o.
6926 2017-10-17 Yao Qi <yao.qi@linaro.org>
6928 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6929 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6930 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6931 (arch-i386.o, arch-amd64.o): Remove rules.
6932 (arch/%.o): New rule.
6933 Update POSTCOMPILE and COMPILE.pre.
6934 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6935 * configure: Re-generated.
6936 * configure.srv: Replace arch-i386.o with arch/i386.o.
6937 Replace arch-amd64.o with arch/amd64.o.
6939 2017-10-16 Yao Qi <yao.qi@linaro.org>
6941 * configure: Regenerated.
6943 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6945 * inferiors.h: (struct inferior_list): Remove.
6946 (struct inferior_list_entry); Remove.
6947 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6948 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6949 get_first_inferior): Remove.
6950 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6951 find_inferior_id, find_inferior_in_random): Change signature.
6952 * inferiors.c (all_threads): Change type to
6953 std::list<thread_info *>.
6954 (get_thread): Remove macro.
6955 (find_inferior, find_inferior_id): Change signature, implement
6957 (find_inferior_in_random): Change signature, implement using
6958 find_thread_in_random.
6959 (for_each_inferior, for_each_inferior_with_data): Change
6960 signature, implement using for_each_thread.
6961 (add_inferior_to_list, remove_inferior): Remove.
6962 (add_thread, get_first_thread, thread_of_pid,
6963 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6964 (get_first_inferior, one_inferior_p, clear_inferior_list):
6966 (clear_inferiors, get_thread_process): Update.
6967 * gdbthread.h: Include <list>.
6968 (struct thread_info) <entry>: Remove field.
6970 (all_threads): Change type to std::list<thread_info *>.
6971 (get_first_inferior): Add doc.
6972 (find_thread, for_each_thread, find_thread_in_random): New
6974 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6975 * linux-arm-low.c (update_registers_callback): Update.
6976 * linux-low.c (second_thread_of_pid_p): Update.
6977 (kill_one_lwp_callback, linux_detach_lwp_callback,
6978 delete_lwp_callback, status_pending_p_callback, same_lwp,
6979 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6980 iterate_over_lwps, not_stopped_callback,
6981 resume_stopped_resumed_lwps, count_events_callback,
6982 select_singlestep_lwp_callback, select_event_lwp_callback,
6983 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6984 suspend_and_send_sigstop_callback, wait_for_sigstop,
6985 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6986 lwp_running, linux_set_resume_request, resume_status_pending_p,
6987 need_step_over_p, start_step_over, linux_resume_one_thread,
6988 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6989 reset_lwp_ptrace_options_callback): Update.
6990 * linux-mips-low.c (update_watch_registers_callback): Update.
6991 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6993 (free_register_cache_thread_one): Remove.
6994 (regcache_release): Update.
6995 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6996 handle_qxfer_threads_worker): Update.
6997 (handle_query): Update, use list iterator.
6998 (visit_actioned_threads, handle_pending_status,
6999 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
7000 clear_pending_status_callback, set_pending_status_callback,
7001 find_status_pending_thread_callback, handle_status,
7002 process_serial_event): Update.
7003 * target.c (thread_search_callback): Update.
7004 * thread-db.c (thread_db_get_tls_address): Update.
7005 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
7007 * win32-i386-low.c (update_debug_registers_callback): Update.
7008 * win32-low.c (delete_thread_info, child_delete_thread,
7009 continue_one_thread, suspend_one_thread,
7010 get_child_debug_event): Adjust.
7012 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7014 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
7015 * inferiors.h: Include <list>.
7016 (struct process_info) <entry>: Remove field.
7018 (pid_of): Change macro to function.
7019 (ptid_of, lwpid_of): Remove macro.
7020 (all_processes): Change type to std::list<process_info *>.
7021 (ALL_PROCESSES): Remove macro.
7022 (for_each_process, find_process): New function.
7023 * inferiors.c (all_processes): Change type to
7024 std::list<process_info *>.
7025 (find_thread_process): Adjust.
7026 (add_process): Likewise.
7027 (remove_process): Likewise.
7028 (find_process_pid): Likewise.
7029 (get_first_process): Likewise.
7030 (started_inferior_callback): Remove.
7031 (have_started_inferiors_p): Adjust.
7032 (attached_inferior_callback): Remove.
7033 (have_attached_inferiors_p): Adjust.
7034 * linux-low.c (check_zombie_leaders): Likewise.
7035 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
7036 (x86_linux_update_xmltarget): Adjust.
7037 * server.c (handle_query): Likewise.
7038 (gdb_reattached_process): Remove.
7039 (handle_status): Adjust.
7040 (kill_inferior_callback): Likewise.
7041 (detach_or_kill_inferior): Remove.
7042 (print_started_pid): Likewise.
7043 (print_attached_pid): Likewise.
7044 (detach_or_kill_for_exit): Update.
7045 (process_serial_event): Likewise.
7046 * linux-arm-low.c (arm_new_fork): Likewise.
7048 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
7050 * dll.h: Include <list>.
7051 (struct dll_info): Add constructor.
7052 <entry>: Remove field.
7053 (all_dlls): Change type to std::list<dll_info>.
7054 * dll.c: Include <algorithm>.
7055 (get_dll): Remove macro.
7056 (all_dlls): Change type to std::list<dll_info *>.
7057 (free_one_dll): Remove.
7058 (match_dll): Likewise.
7059 (loaded_dll): Adjust.
7060 (unloaded_dll): Adjust to all_dlls type change, use
7061 std::find_if. Inline code from match_dll.
7062 (clear_dlls): Adjust to all_dlls type change.
7063 * server.c (emit_dll_description): Remove.
7064 (handle_qxfer_libraries): Adjust to all_dlls type change,
7065 integrate emit_dll_description's functionality.
7067 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7069 * linux-low.h (struct linux_target_ops) <delete_process>: New
7071 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7072 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7073 (struct linux_target_ops): Add delete_process callback.
7074 * linux-arm-low.c (arm_delete_process): New.
7075 (struct linux_target_ops): Add delete_process callback.
7076 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7077 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7078 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7079 * linux-mips-low.c (mips_linux_delete_process): New.
7080 (struct linux_target_ops): Add delete_process callback.
7081 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7082 * linux-s390-low.c (struct linux_target_ops): Likewise.
7083 * linux-sh-low.c (struct linux_target_ops): Likewise.
7084 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7085 * linux-tile-low.c (struct linux_target_ops): Likewise.
7086 * linux-x86-low.c (x86_linux_delete_process): New.
7087 (struct linux_target_ops): Add delete_process callback.
7088 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7090 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7092 * linux-aarch64-low.c (the_low_target): Add thread delete
7094 * linux-arm-low.c (arm_delete_thread): New function.
7095 (the_low_target): Add thread delete callback.
7096 * linux-bfin-low.c (the_low_target): Likewise.
7097 * linux-crisv32-low.c (the_low_target): Likewise.
7098 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7100 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7102 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7103 * linux-mips-low.c (mips_linux_delete_thread): New function.
7104 (the_low_target): Add thread delete callback.
7105 * linux-ppc-low.c (the_low_target): Likewise.
7106 * linux-s390-low.c (the_low_target): Likewise.
7107 * linux-sh-low.c (the_low_target): Likewise.
7108 * linux-tic6x-low.c (the_low_target): Likewise.
7109 * linux-tile-low.c (the_low_target): Likewise.
7110 * linux-x86-low.c (the_low_target): Likewise.
7111 * linux-xtensa-low.c (the_low_target): Likewise.
7113 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7115 * win32-low.c: Include "common-inferior.h".
7117 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7119 * inferiors.c (set_inferior_cwd): New function.
7120 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7121 (handle_query): Inform that QSetWorkingDir is supported.
7122 * win32-low.c (create_process): Pass the inferior's cwd to
7125 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7127 * inferiors.c (current_inferior_cwd): New global variable.
7128 (get_inferior_cwd): New function.
7129 * inferiors.h (struct process_info) <cwd>: New field.
7131 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7133 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7134 (OBS): Add gdb_tilde_expand.o.
7136 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7138 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7139 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7141 2017-09-29 Pedro Alves <palves@redhat.com>
7143 * ax.c (gdb_parse_agent_expr): Constify.
7144 * ax.h (gdb_parse_agent_expr): Constify.
7145 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7147 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7148 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7149 * remote-utils.h (read_ptid): Constify.
7150 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7151 (process_point_options, process_serial_event): Constify.
7152 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7153 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7154 (cmd_qtbuffer): Constify.
7156 2017-09-29 Pedro Alves <palves@redhat.com>
7158 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7161 2017-09-29 Pedro Alves <palves@redhat.com>
7163 * linux-low.c (handle_extended_wait): Pass parent thread instead
7164 of process to thread_db_notice_clone.
7165 * linux-low.h (thread_db_notice_clone): Replace parent process
7166 parameter with parent thread parameter.
7167 * thread-db.c (find_one_thread): Add comment.
7168 (thread_db_notice_clone): Replace parent process parameter with
7169 parent thread parameter. Temporarily switch to the parent thread.
7171 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7173 * gdbthread.h: Include "common-gdbthread.h".
7174 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7175 "if" when validating the ptid.
7176 * remote-utils.c: Include "gdbthread.h".
7177 (prepare_resume_reply): Use "switch_to_thread".
7178 * target.c (done_accessing_memory): Likewise.
7180 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7182 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7183 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7184 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7185 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7186 s390x-gs-linux64-ipa.o to ipa_obj.
7187 * linux-s390-low.c (HWCAP_S390_GS): New define.
7188 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7190 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7191 (s390_arch_setup): Check for guarded-storage support and choose
7193 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7194 init_registers_s390x_gs_linux64.
7195 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7197 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7198 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7200 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7202 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7204 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7206 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7207 (thread_db_thread_handle): Declare.
7208 * linux-low.c (linux_target_ops): Initialize thread_handle.
7209 * server.c (handle_qxfer_threads_worker): Add support for
7211 * target.h (struct target_ops): Add new function pointer,
7213 (target_thread_handle): Define.
7214 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7216 (thread_db_thread_handle): New function.
7218 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7220 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7221 * linux-low.h (thread_db_notice_clone): Declare.
7222 * thread-db.c (thread_db_notice_clone): New function.
7224 2017-09-21 Pedro Alves <palves@redhat.com>
7226 * server.c (gdb_read_memory, handle_status, process_serial_event)
7227 (handle_serial_event, handle_target_event): Adjust to
7228 set_desired_thread prototype change.
7229 * target.c (set_desired_thread): Remove 'use_general' parameter
7231 * target.h (set_desired_thread): Remove 'use_general' parameter.
7233 2017-09-20 Tom Tromey <tom@tromey.com>
7235 * target.c (target_terminal::terminal_state): Define.
7236 (target_terminal::init): Rename from target_terminal_init.
7237 (target_terminal::inferior): Rename from
7238 target_terminal_inferior.
7239 (target_terminal::ours): Rename from target_terminal_ours.
7240 (target_terminal::ours_for_output, target_terminal::info): New.
7242 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7244 * server.c (accumulate_file_name_length): Remove.
7245 (emit_dll_description): Adjust to std::string change.
7246 (handle_qxfer_libraries): Use std::string to hold document.
7248 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7250 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7251 return type of xml_escape_text.
7252 * server.c (emit_dll_description): Likewise.
7254 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7256 * server.c (captured_main): Accept argument for --selftest.
7257 Update run_tests call.
7258 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7259 when registering selftests.
7261 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7263 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7264 instead of "VEC" for "target_desc.reg_defs".
7265 (regcache_cpy): Likewise.
7266 (registers_to_string): Likewise.
7267 (registers_from_string): Likewise.
7268 (find_regno): Likewise.
7269 (supply_regblock): Likewise.
7270 (regcache_raw_read_unsigned): Likewise.
7271 * tdesc.c (init_target_desc): Likewise.
7272 (tdesc_create_reg): Likewise.
7273 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7274 (struct target_desc) <reg_defs>: Convert to "std::vector".
7275 (target_desc): Do not initialize "reg_defs".
7276 (~target_desc): Update code to use "std::vector" instead of "VEC"
7277 for "target_desc.reg_defs".
7278 (operator==): Likewise.
7280 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7282 * inferiors.h (thread_to_gdb_id): Remove.
7283 * inferiors.c (thread_to_gdb_id): Remove.
7284 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7285 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7286 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7288 * nto-low.c (nto_fetch_registers, nto_store_registers,
7289 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7291 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7293 * inferiors.h (gdb_id_to_thread_id): Remove.
7294 * inferiors.c (gdb_id_to_thread_id): Remove.
7295 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7296 removal. Move pid declaration closer to where it's used.
7298 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7300 * server.c (handle_detach): New function.
7301 (process_serial_event): Move code out, call handle_detach.
7303 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7305 * server.c (require_running): Rename to ...
7306 (require_running_or_return): ... this ...
7307 (require_running_or_break): ... and this.
7308 (handle_query, process_serial_event): Adjust.
7310 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7312 * linux-low.c (linux_set_resume_request): Remove unused
7315 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7317 * server.c (first_thread_of): Remove.
7318 (process_serial_event): Replace usage of first_thread_of with
7319 find_any_thread_of_pid.
7320 * tracepoint.c (same_process_p): Remove.
7321 (gdb_agent_about_to_close): Replace usage of same_process_p with
7322 find_any_thread_of_pid.
7323 * linux-x86-low.c (same_process_callback): Remove.
7324 (x86_arch_setup_process_callback): Replace usage of
7325 same_process_callback with find_any_thread_of_pid.
7326 * thread-db.c (any_thread_of): Remove.
7327 (switch_to_process): Replace usage of any_thread_of with
7328 find_any_thread_of_pid.
7329 * inferiors.c (thread_pid_matches_callback): Remove.
7330 (find_thread_process): Adjust to use find_any_thread_of_pid.
7332 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7334 * regcache.c (get_thread_regcache): Guard calls to "memset"
7337 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7339 * linux-low.c (handle_extended_wait): Use
7340 "allocate_target_description" instead of "XNEW".
7341 * linux-x86-low.c (initialize_low_arch): Likewise.
7343 2017-09-05 Yao Qi <yao.qi@linaro.org>
7345 * configure.srv (srv_i386_regobj): Remove.
7346 (srv_amd64_regobj): Remove.
7347 (srv_regobj): Set it to "" for x86 non-linux targets.
7348 * linux-x86-tdesc.c (i386_linux_read_description):
7349 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7350 (init_registers_i386): Remove the declaration.
7351 (tdesc_i386): Remove the declaration.
7352 (lynx_i386_arch_setup): Call i386_create_target_description.
7353 * nto-x86-low.c: Likewise.
7354 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7355 [!__x86_64__]: include arch/i386.h.
7356 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7358 2017-09-05 Yao Qi <yao.qi@linaro.org>
7360 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7361 i386/amd64-XXX-linux from it.
7363 2017-09-05 Yao Qi <yao.qi@linaro.org>
7365 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7367 (ipa_amd64_linux_regobj): Remove.
7368 (ipa_x32_linux_regobj): Remove.
7370 2017-09-05 Yao Qi <yao.qi@linaro.org>
7372 * Makefile.in (arch-amd64.o): New rule.
7373 * configure.srv: Append arch-amd64.o.
7374 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7375 (get_ipa_tdesc): Call amd64_linux_read_description.
7376 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7377 and init_registers_amd64_XXX.
7378 * linux-x86-low.c (x86_linux_read_description): Call
7379 amd64_linux_read_description.
7380 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7381 (initialize_low_arch): Don't call init_registers_x32_XXX and
7382 init_registers_amd64_XXX.
7383 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7384 and tdesc_amd64_XXX.
7385 [__x86_64__] (amd64_tdesc_test): New function.
7386 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7387 and init_registers_amd64_XXX.
7388 * linux-x86-tdesc.c: Include arch/amd64.h.
7389 (xcr0_to_tdesc_idx): New function.
7390 (i386_linux_read_description): New function.
7391 (amd64_get_ipa_tdesc_idx): New function.
7392 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7393 (amd64_get_ipa_tdesc): Declare.
7395 2017-09-05 Yao Qi <yao.qi@linaro.org>
7397 * configure.srv (srv_i386_linux_xmlfiles): Remove
7398 i386/i386-XXX-linux.xml from it.
7400 2017-09-05 Yao Qi <yao.qi@linaro.org>
7402 * configure.srv: Set srv_i386_linux_regobj empty if $development
7404 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7405 initialize_low_tdesc.
7406 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7407 with #if initialize_low_tdesc.
7408 * linux-x86-tdesc-selftest.c: New file.
7409 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7411 2017-09-05 Yao Qi <yao.qi@linaro.org>
7413 * Makefile.in (arch-i386.o): New rule.
7414 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7415 (x86_64-*-linux*): Likewise.
7416 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7417 include arch/i386.h.
7418 (i386_linux_read_description): Remove code and call
7419 i386_create_target_description.
7420 * tdesc.c (allocate_target_description): New function.
7421 * tdesc.h (set_tdesc_architecture): Remove declaration.
7422 (set_tdesc_osabi): Likewise.
7424 2017-09-05 Yao Qi <yao.qi@linaro.org>
7426 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7427 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7428 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7430 * server.c (get_features_xml): Call tdesc_get_features_xml.
7431 * tdesc.c (set_tdesc_architecture): New function.
7432 (set_tdesc_osabi): New function.
7433 (tdesc_get_features_xml): New function.
7434 (tdesc_create_feature): Add an argument.
7435 * tdesc.h (struct target_desc) <features>: New field.
7436 <arch, osabi>: New field.
7437 (~target_desc): xfree features, arch, and osabi.
7438 (target_desc::oerator==): Don't compare .xmltarget.
7439 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7440 (set_tdesc_osabi): Likewise.
7441 (tdesc_get_features_xml): Likewise.
7443 2017-09-05 Yao Qi <yao.qi@linaro.org>
7445 * linux-x86-tdesc.c: Include selftest.h.
7446 (i386_tdesc_test): New function.
7447 (initialize_low_tdesc): Call selftests::register_test.
7448 * tdesc.h: Include regdef.h.
7449 (target_desc): Override operator == and !=.
7451 2017-09-05 Yao Qi <yao.qi@linaro.org>
7453 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7454 (ipa_obj): Likewise.
7455 * linux-i386-ipa.c: Include common/x86-xstate.h
7456 (get_ipa_tdesc): Call i386_linux_read_description.
7457 (initialize_low_tracepoint): Don't call init_registers_XXX
7458 functions, call initialize_low_tdesc instead.
7459 * linux-x86-low.c (x86_linux_read_description): Call
7460 i386_linux_read_description.
7461 (initialize_low_arch): Don't call init_registers_i386_XXX
7462 functions, call initialize_low_tdesc.
7463 * linux-x86-tdesc.c: New file.
7464 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7465 (i386_get_ipa_tdesc_idx): Declare.
7466 (i386_get_ipa_tdesc): Declare.
7467 (initialize_low_tdesc): Declare.
7469 2017-09-05 Yao Qi <yao.qi@linaro.org>
7471 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7474 2017-09-05 Yao Qi <yao.qi@linaro.org>
7476 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7477 * regcache.c (get_thread_regcache): Use VEC_length.
7478 (init_register_cache): Likewise.
7479 (regcache_cpy): Likewise.
7480 (registers_to_string): Iterate reg_defs via VEC_iterate.
7481 (find_regno): Likewise.
7482 (find_register_by_number): Use VEC_index.
7483 (register_size): Call find_register_by_number.
7484 (register_data): Call find_register_by_number.
7485 (supply_regblock): Use VEC_length.
7486 (regcache_raw_read_unsigned): Likewise.
7487 * tdesc.c (init_target_desc): Iterate reg_defs via
7489 (default_description): Update initializer.
7490 (copy_target_description): Don't update field num_registers.
7491 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7492 <num_registers>: Remove.
7494 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7496 * Makefile.in (.SECONDARY): Define target.
7498 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7500 * linux-low.c (linux_wait_1): Adjust.
7501 * server.c (queue_stop_reply_callback): Adjust.
7503 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7505 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7506 QEnvironmentUnset and QEnvironmentReset packets.
7507 (handle_query): Inform remote that QEnvironmentHexEncoded,
7508 QEnvironmentUnset and QEnvironmentReset are supported.
7510 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7512 * inferiors.h (inferior_target_data): Rename to ...
7513 (thread_target_data): ... this.
7514 (inferior_regcache_data): Rename to ...
7515 (thread_regcache_data): ... this.
7516 (set_inferior_regcache_data): Rename to ...
7517 (set_thread_regcache_data): ... this.
7518 * inferiors.c (inferior_target_data): Rename to ...
7519 (thread_target_data): ... this.
7520 (inferior_regcache_data): Rename to ...
7521 (thread_regcache_data): ... this.
7522 (set_inferior_regcache_data): Rename to ...
7523 (set_thread_regcache_data): ... this.
7524 (free_one_thread): Update.
7525 * linux-low.h (get_thread_lwp): Update.
7526 * regcache.c (get_thread_regcache): Update.
7527 (regcache_invalidate_thread): Update.
7528 (free_register_cache_thread): Update.
7529 * win32-i386-low.c (update_debug_registers_callback): Update.
7530 (win32_get_current_dr): Update.
7531 * win32-low.c (thread_rec): Update.
7532 (delete_thread_info): Update.
7533 (continue_one_thread): Update.
7534 (suspend_one_thread): Update.
7536 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7538 * inferiors.c (set_inferior_target_data): Remove.
7539 * inferiors.h (set_inferior_target_data): Remove.
7541 2017-08-18 Yao Qi <yao.qi@linaro.org>
7543 * Makefile.in (OBS): Add selftest.o.
7544 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7545 * configure, config.in: Re-generated.
7546 * server.c: Include common/sefltest.h.
7547 (captured_main): Handle option --selftest.
7549 2017-08-09 Yao Qi <yao.qi@linaro.org>
7551 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7552 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7553 i386-avx-mpx.o and i386-mmx.o.
7554 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7555 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7556 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7557 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7558 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7559 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7560 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7561 i386/amd64-avx-mpx.xml.
7563 2017-08-09 Yao Qi <yao.qi@linaro.org>
7565 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7566 and x32-avx-avx512.o.
7567 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7568 i386/x32-avx-avx512.xml.
7570 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7572 * tracepoint.h (enum class fast_tpoint_collect_result): New
7574 (fast_tracepoint_collecting): Change return type to
7575 fast_tpoint_collect_result.
7576 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7577 * linux-low.h: Include tracepoint.h.
7578 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7579 fast_tpoint_collect_result.
7580 * linux-low.c (handle_tracepoints): Adjust.
7581 (linux_fast_tracepoint_collecting): Change return type to
7582 fast_tpoint_collect_result.
7583 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7584 linux_wait_1, stuck_in_jump_pad_callback,
7585 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7586 proceed_one_lwp): Adjust to type change.
7588 2017-07-10 Yao Qi <yao.qi@linaro.org>
7590 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7592 2017-06-29 Yao Qi <yao.qi@linaro.org>
7594 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7596 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7598 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7600 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7602 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7604 * linux-low.c (linux_create_inferior): Adjust code to access the
7605 environment information via 'gdb_environ' class.
7606 * lynx-low.c (lynx_create_inferior): Likewise.
7607 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7608 (get_environ): Return a pointer to 'our_environ'.
7609 (captured_main): Initialize 'our_environ'.
7610 * server.h (get_environ): Adjust prototype.
7611 * spu-low.c (spu_create_inferior): Adjust code to access the
7612 environment information via 'gdb_environ' class.
7614 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7616 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7617 usage of "register" keyword.
7619 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7621 * configure: Re-generate.
7623 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7625 * configure: Re-generate.
7627 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7629 * Makefile.in (COMPILE.pre): Add "-x c++".
7631 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7633 * fork-child.c: Conditionally include <signal.h>.
7635 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7637 * server.c (handle_general_set): Handle new packet
7638 "QStartupWithShell".
7639 (handle_query): Add "QStartupWithShell" to the list of supported
7641 (gdbserver_usage): Add help text explaining the
7642 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7644 (captured_main): Recognize and act upon the presence of the new
7647 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7648 Pedro Alves <palves@redhat.com>
7650 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7651 * configure: Regenerate.
7652 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7654 (i[34567]86-*-lynxos*): Likewise.
7655 (spu*-*-*): Likewise.
7656 * fork-child.c: New file.
7657 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7659 (linux_ptrace_fun): New function.
7660 (linux_create_inferior): Adjust function prototype to reflect
7661 change on "target.h". Adjust function code to use
7663 (linux_request_interrupt): Delete "signal_pid".
7664 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7665 (lynx_ptrace_fun): New function.
7666 (lynx_create_inferior): Adjust function prototype to reflect
7667 change on "target.h". Adjust function code to use
7669 * nto-low.c (nto_create_inferior): Adjust function prototype and
7670 code to reflect change on "target.h". Update comments.
7671 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7672 "common-terminal.h" and "environ.h".
7673 (terminal_fd): Moved to fork-child.c.
7674 (old_foreground_pgrp): Likewise.
7675 (restore_old_foreground_pgrp): Likewise.
7676 (last_status): Make it global.
7677 (last_ptid): Likewise.
7678 (our_environ): New variable.
7679 (startup_with_shell): Likewise.
7680 (program_name): Likewise.
7681 (program_argv): Rename to...
7682 (program_args): ...this.
7683 (wrapper_argv): New variable.
7684 (start_inferior): Delete function.
7685 (get_exec_wrapper): New function.
7686 (get_exec_file): Likewise.
7687 (get_environ): Likewise.
7688 (prefork_hook): Likewise.
7689 (post_fork_inferior): Likewise.
7690 (postfork_hook): Likewise.
7691 (postfork_child_hook): Likewise.
7692 (handle_v_run): Update code to deal with arguments coming from the
7693 remote host. Update calls from "start_inferior" to
7695 (captured_main): Likewise. Initialize environment variable. Call
7697 * server.h (post_fork_inferior): New prototype.
7698 (get_environ): Likewise.
7699 (last_status): Declare.
7700 (last_ptid): Likewise.
7701 (signal_pid): Likewise.
7702 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7703 (spu_ptrace_fun): New function.
7704 (spu_create_inferior): Adjust function prototype to reflect change
7705 on "target.h". Adjust function code to use "fork_inferior".
7706 * target.c (target_terminal_init): New function.
7707 (target_terminal_inferior): Likewise.
7708 (target_terminal_ours): Likewise.
7709 * target.h: Include <vector>.
7710 (struct target_ops) <create_inferior>: Update prototype.
7711 (create_inferior): Update macro.
7712 * utils.c (gdb_flush_out_err): New function.
7713 * win32-low.c (win32_create_inferior): Adjust function prototype
7714 and code to reflect change on "target.h".
7716 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7718 * inferiors.c (switch_to_thread): New function.
7720 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7722 * Makefile.in (SFILE): Add "common/job-control.c".
7723 (OBS): Add "job-control.o".
7725 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7727 * Makefile: Remove "@host_makefile_frag@".
7729 2017-05-05 Pedro Alves <palves@redhat.com>
7731 * configure: Regenerate.
7733 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7735 * configure: Regenerate.
7737 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7739 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7740 software_single_step change of return type to
7741 std::vector<CORE_ADDR>.
7742 * linux-low.c (install_software_single_step_breakpoints):
7744 * linux-low.h (install_software_single_step_breakpoints):
7747 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7749 * remote-utils.c: Include "gdb_termios.h" instead of
7751 * terminal.h: Delete file.
7753 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7755 * server.c: Include <vector>.
7756 <program_argv, wrapper_argv>: Convert to std::vector.
7757 (start_inferior): Rewrite function to use C++.
7758 (handle_v_run): Likewise. Update code that calculates the argv
7759 based on the vRun packet; use C++.
7760 (captured_main): Likewise.
7762 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7764 * server.c (handle_v_cont): Initialize thread_resume::thread
7767 2017-04-05 Pedro Alves <palves@redhat.com>
7769 * configure: Regenerate.
7771 2017-04-05 Pedro Alves <palves@redhat.com>
7773 * gdbreplay.c (sync_error): Constify.
7774 * linux-x86-low.c (push_opcode): Constify.
7776 2017-04-05 Pedro Alves <palves@redhat.com>
7778 * win32-low.c (get_child_debug_event)
7779 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7780 Report TARGET_WAITKIND_SPURIOUS instead.
7782 2017-04-05 Pedro Alves <palves@redhat.com>
7784 * remote-utils.c (remote_prepare, remote_open): Constify.
7785 * remote-utils.h (remote_prepare, remote_open): Constify.
7786 * server.c (captured_main): Constify 'port' handling.
7788 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7790 * Makefile.in (clean): Clear .deps.
7792 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7794 * .gitignore: Remove generated files, replace with wildcard.
7795 * (clean): Replace removal of generated files with wildcard.
7796 (version.c): Replace with...
7797 (version-generated.c): ...this.
7798 (xml-builtin.c): Replace with...
7799 (xml-builtin-generated.c): ...this.
7800 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7801 (%.c: *regformats*): Replace with...
7802 (%-generated.c: *regformats*): ...this.
7804 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7806 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7807 (xtensa_fill_gregset): Call collect_register_by_name for
7809 (xtensa_store_gregset): Call supply_register_by_name for
7812 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7814 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7815 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7816 (xtensa_store_gregset): Call supply_register for all registers in
7817 a0_regnum..a0_regnum + C0_NREGS range.
7819 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7821 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7822 (ax-ipa.o: ax.c): Remove.
7823 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7824 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7825 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7826 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7827 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7829 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7831 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7832 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7833 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7834 (errors-ipa.o: ../common/errors.c): Remove.
7835 (format-ipa.o: ../common/format.c): Remove.
7836 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7838 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7840 * Makefile.in (%-ipa.o: %.c): New rule.
7841 (tracepoint-ipa.o: tracepoint.c): Remove.
7842 (utils-ipa.o: utils.c): Remove.
7843 (remote-utils-ipa.o: remote-utils.c): Remove.
7844 (regcache-ipa.o: regcache.c): Remove.
7845 (i386-linux-ipa.o: i386-linux.c): Remove.
7846 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7847 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7848 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7849 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7850 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7851 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7852 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7853 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7854 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7855 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7856 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7857 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7858 (aarch64-ipa.o: aarch64.c): Remove.
7859 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7860 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7861 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7862 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7863 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7864 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7865 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7866 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7867 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7868 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7869 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7870 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7871 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7872 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7873 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7874 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7875 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7876 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7877 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7878 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7879 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7880 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7881 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7882 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7883 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7884 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7885 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7886 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7887 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7888 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7889 (tdesc-ipa.o: tdesc.c): Remove.
7890 (x32-linux-ipa.o: x32-linux.c): Remove.
7891 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7892 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7894 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7896 * Makefile.in (%.o: ../arch/%.c): New rule.
7897 (arm.o: ../arch/arm.c): Remove.
7898 (arm-linux.o: ../arch/arm-linux.c): Remove.
7899 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7900 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7902 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7904 * Makefile.in (%.o: ../nat/%.c): New rule.
7905 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7906 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7907 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7908 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7909 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7910 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7911 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7912 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7913 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7914 (linux-personality.o: ../nat/linux-personality.c): Remove.
7915 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7916 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7917 (x86-linux.o: ../nat/x86-linux.c): Remove.
7918 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7919 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7921 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7923 * Makefile.in (%.o: ../common/%.c): New rule.
7924 (signals.o: ../common/signals.c): Remove.
7925 (print-utils.o: ../common/print-utils.c): Remove.
7926 (rsp-low.o: ../common/rsp-low.c): Remove.
7927 (common-utils.o: ../common/common-utils.c): Remove.
7928 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7929 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7930 (vec.o: ../common/vec.c): Remove.
7931 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7932 (xml-utils.o: ../common/xml-utils.c): Remove.
7933 (ptid.o: ../common/ptid.c): Remove.
7934 (buffer.o: ../common/buffer.c): Remove.
7935 (format.o: ../common/format.c): Remove.
7936 (filestuff.o: ../common/filestuff.c): Remove.
7937 (agent.o: ../common/agent.c): Remove.
7938 (errors.o: ../common/errors.c): Remove.
7939 (environ.o: ../common/environ.c): Remove.
7940 (common-debug.o: ../common/common-debug.c): Remove.
7941 (cleanups.o: ../common/cleanups.c): Remove.
7942 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7943 (fileio.o: ../common/fileio.c): Remove.
7944 (common-regcache.o: ../common/common-regcache.c): Remove.
7945 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7946 (new-op.o: ../common/new-op.c): Remove.
7947 (btrace-common.o: ../common/btrace-common.c): Remove.
7949 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7951 * Makefile.in (%.o: ../target/%.c): New rule.
7952 (waitstatus.o: ../target/waitstatus.c): Remove.
7954 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7957 (%.c: ../regformats/%.dat,
7958 (%.c: ../regformats/arm/%.dat,
7959 (%.c: ../regformats/i386/%.dat,
7960 (%.c: ../regformats/rs6000/%.dat): New rules.
7961 (aarch64.c): Remove.
7962 (reg-arm.c): Remove.
7963 (arm-with-iwmmxt.c): Remove.
7964 (arm-with-vfpv2.c): Remove.
7965 (arm-with-vfpv3.c): Remove.
7966 (arm-with-neon.c): Remove.
7967 (reg-bfin.c): Remove.
7968 (reg-cris.c): Remove.
7969 (reg-crisv32.c): Remove.
7971 (i386-linux.c): Remove.
7972 (i386-avx.c): Remove.
7973 (i386-avx-linux.c): Remove.
7974 (i386-avx-avx512.c): Remove.
7975 (i386-avx-avx512-linux.c): Remove.
7976 (i386-mpx.c): Remove.
7977 (i386-mpx-linux.c): Remove.
7978 (i386-avx-mpx-avx512-pku.c): Remove.
7979 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7980 (i386-avx-mpx.c): Remove.
7981 (i386-avx-mpx-linux.c): Remove.
7982 (i386-mmx.c): Remove.
7983 (i386-mmx-linux.c): Remove.
7984 (reg-ia64.c): Remove.
7985 (reg-m32r.c): Remove.
7986 (reg-m68k.c): Remove.
7988 (mips-linux.c): Remove.
7989 (mips-dsp-linux.c): Remove.
7990 (mips64-linux.c): Remove.
7991 (mips64-dsp-linux.c): Remove.
7992 (nios2-linux.c): Remove.
7993 (powerpc-32.c): Remove.
7994 (powerpc-32l.c): Remove.
7995 (powerpc-altivec32l.c): Remove.
7996 (powerpc-cell32l.c): Remove.
7997 (powerpc-vsx32l.c): Remove.
7998 (powerpc-isa205-32l.c): Remove.
7999 (powerpc-isa205-altivec32l.c): Remove.
8000 (powerpc-isa205-vsx32l.c): Remove.
8001 (powerpc-e500l.c): Remove.
8002 (powerpc-64l.c): Remove.
8003 (powerpc-altivec64l.c): Remove.
8004 (powerpc-cell64l.c): Remove.
8005 (powerpc-vsx64l.c): Remove.
8006 (powerpc-isa205-64l.c): Remove.
8007 (powerpc-isa205-altivec64l.c): Remove.
8008 (powerpc-isa205-vsx64l.c): Remove.
8009 (s390-linux32.c): Remove.
8010 (s390-linux32v1.c): Remove.
8011 (s390-linux32v2.c): Remove.
8012 (s390-linux64.c): Remove.
8013 (s390-linux64v1.c): Remove.
8014 (s390-linux64v2.c): Remove.
8015 (s390-te-linux64.c): Remove.
8016 (s390-vx-linux64.c): Remove.
8017 (s390-tevx-linux64.c): Remove.
8018 (s390x-linux64.c): Remove.
8019 (s390x-linux64v1.c): Remove.
8020 (s390x-linux64v2.c): Remove.
8021 (s390x-te-linux64.c): Remove.
8022 (s390x-vx-linux64.c): Remove.
8023 (s390x-tevx-linux64.c): Remove.
8024 (tic6x-c64xp-linux.c): Remove.
8025 (tic6x-c64x-linux.c): Remove.
8026 (tic6x-c62x-linux.c): Remove.
8028 (reg-sparc64.c): Remove.
8029 (reg-spu.c): Remove.
8031 (amd64-linux.c): Remove.
8032 (amd64-avx.c): Remove.
8033 (amd64-avx-linux.c): Remove.
8034 (amd64-avx-avx512.c): Remove.
8035 (amd64-avx-avx512-linux.c): Remove.
8036 (amd64-mpx.c): Remove.
8037 (amd64-mpx-linux.c): Remove.
8038 (amd64-avx-mpx-avx512-pku.c): Remove.
8039 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
8040 (amd64-avx-mpx.c): Remove.
8041 (amd64-avx-mpx-linux.c): Remove.
8043 (x32-linux.c): Remove.
8044 (x32-avx.c): Remove.
8045 (x32-avx-linux.c): Remove.
8046 (x32-avx-avx512.c): Remove.
8047 (x32-avx-avx512-linux.c): Remove.
8048 (reg-xtensa.c): Remove.
8049 (reg-tilegx.c): Remove.
8050 (reg-tilegx32.c): Remove.
8052 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
8054 * Makefile.in (SFILES): Add "common/environ.c".
8055 (OBJS): Add "common/environ.h".
8057 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8059 * configure.ac: Check if the fs_base and gs_base members of
8060 `struct user_regs_struct' exist.
8061 * config.in: Regenerated.
8062 * configure: Likewise.
8064 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8066 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8068 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8069 (get_next_pcs_syscall_next_pc): Likewise.
8071 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8073 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8074 * nto-x86-low.c: Likewise.
8076 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8078 * Makefile.in: Include disable-implicit-rules.mk.
8080 2016-11-23 Pedro Alves <palves@redhat.com>
8082 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8083 (debug_vprintf): Use std::chrono::steady_clock instead of
8084 gettimeofday. Use '.' instead of ':'.
8085 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8086 (get_timestamp): Use std::chrono::steady_clock instead of
8089 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8091 * Makefile.in: Fix whitespace formatting.
8093 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8095 * Makefile.in (SFILES, OBS): Flatten list and order
8098 2016-11-23 Pedro Alves <palves@redhat.com>
8100 * event-loop.c (handle_file_event): Use warning.
8101 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8102 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8105 2016-11-23 Pedro Alves <palves@redhat.com>
8107 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8109 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8110 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8111 debug_printf and debug_flush for debug output.
8112 * server.c (handle_general_set): Likewise.
8113 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8116 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8118 * Makefile.in (.c.o): Replace rule with ...
8119 (%.o: %.c): ... this one.
8121 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8123 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8124 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8126 * configure.ac: Remove checks for the make program.
8127 * configure: Re-generate.
8129 2016-10-28 Pedro Alves <palves@redhat.com>
8131 * Makefile.in (CXX_DIALECT): Get from configure.
8132 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8133 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8134 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8135 * config.in: Regenerate.
8136 * configure: Regenerate.
8138 2016-10-27 Yao Qi <yao.qi@linaro.org>
8140 * linux-low.c (linux_supports_range_stepping): Return true if
8141 can_software_single_step return true.
8143 2016-10-27 Yao Qi <yao.qi@linaro.org>
8145 * inferiors.c (find_inferior_in_random): New function.
8146 * inferiors.h (find_inferior_in_random): Declare.
8147 * linux-low.c (linux_wait_for_event_filtered): Call
8148 find_inferior_in_random instead of find_inferior.
8150 2016-10-27 Yao Qi <yao.qi@linaro.org>
8152 * linux-low.c (linux_wait_1): If single-step breakpoints are
8153 inserted, remove them.
8155 2016-10-26 Pedro Alves <palves@redhat.com>
8157 * linux-low.c (handle_extended_wait): Link parent/child fork
8159 (linux_wait_1): Unlink them.
8160 (linux_set_resume_request): Ignore resume requests for
8161 already-resumed and unhandled fork child threads.
8162 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8163 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8165 (handle_v_requests) <vCont>: Don't call require_running.
8166 * server.h (in_queued_stop_replies): New declaration.
8168 2016-10-24 Yao Qi <yao.qi@linaro.org>
8171 * linux-aarch64-low.c (append_insns): Cast the return value to
8174 2016-10-10 Yao Qi <yao.qi@linaro.org>
8176 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8178 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8180 * target.c (target_supports_multi_process): New function, moved
8182 * target.h (target_supports_multi_process): ... here. Remove
8185 2016-10-05 Tom Tromey <tom@tromey.com>
8188 * tracepoint.c (handle_tracepoint_bkpts): Check
8189 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8191 2016-10-05 Yao Qi <yao.qi@linaro.org>
8193 * configure.srv: Update the path of arm-*.xml files.
8195 2016-10-05 Terry Guo <terry.guo@arm.com>
8196 Yao Qi <yao.qi@linaro.org>
8198 * Makefile.in: Adjust the path of rules.
8199 * configure.srv: Update the path of xml files.
8200 * regformats/arm-with-iwmmxt.dat: Regenerated.
8201 * regformats/arm-with-neon.dat: Likewise.
8202 * regformats/arm-with-vfpv2.dat: Likewise.
8203 * regformats/arm-with-vfpv3.dat Likewise.
8205 2016-09-30 Yao Qi <yao.qi@linaro.org>
8208 * target.c (target_stop_and_wait): Don't call
8209 target_continue_no_signal, use resume_stop instead.
8211 2016-09-26 Yao Qi <yao.qi@linaro.org>
8213 * linux-low.c (linux_wait_1): Call debug_exit.
8215 2016-09-23 Pedro Alves <palves@redhat.com>
8217 * Makefile.in (SFILES): Add common/new-op.c.
8218 (OBS): Add common/new-op.o.
8219 (new-op.o): New rule.
8221 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8223 * .gitinore: Ignore more files.
8225 2016-09-21 Yao Qi <yao.qi@linaro.org>
8227 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8230 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8232 * server.c (start_inferior): Call target_mourn_inferior instead of
8233 mourn_inferior; pass ptid_t argument to it.
8235 (handle_target_event): Likewise.
8236 * target.c (target_mourn_inferior): New function.
8237 * target.h (mourn_inferior): Delete macro.
8239 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8241 * linux-low.c (lwp_is_stepping): New function.
8243 2016-09-06 Carl Love <cel@us.ibm.com>
8245 * server.c (start_inferior): Fixed comment, requested comment change
8246 didn't get updated correctly. Removed reference to ptrace () call as
8247 it is only true on Linux systems.
8249 2016-09-06 Carl Love <cel@us.ibm.com>
8251 * server.c (start_inferior): Do not call
8252 function target_post_create_inferior () if the
8253 inferior process has already exited.
8255 2016-09-05 Pedro Alves <palves@redhat.com>
8257 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8258 (COMPILE.pre, CC_LD): Use CXX directly.
8259 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8260 * acinclude.m4: Don't include build-with-cxx.m4.
8261 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8262 * configure: Regenerate.
8264 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8267 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8268 call writing data to own_buf.
8270 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8272 * target.c (mywait): Call target_wait instead of
8274 (target_wait): New function.
8276 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8278 * server.c (start_inferior): New variable 'ptid'. Replace calls
8279 to the_target->resume by target_continue{,_no_signal}, depending
8281 * target.c (target_stop_and_wait): Call target_continue_no_signal
8282 instead of the_target->resume.
8283 (target_continue): New function.
8285 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8287 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8289 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8292 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8294 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8295 * linux-arm-low.c (ps_get_thread_area): Likewise.
8296 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8297 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8298 * linux-mips-low.c (ps_get_thread_area): Likewise.
8299 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8300 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8301 * linux-x86-low.c (ps_get_thread_area): Likewise.
8302 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8304 2016-08-19 Pedro Alves <palves@redhat.com>
8306 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8308 2016-08-19 Pedro Alves <palves@redhat.com>
8310 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8311 comment. Use memcpy instead of casting through unsigned long.
8313 2016-08-19 Pedro Alves <palves@redhat.com>
8315 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8316 allocating around 0x80000000.
8318 2016-08-19 Pedro Alves <palves@redhat.com>
8321 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8322 (x32-avx512-linux-ipa.o): New rules.
8323 * configure.ac (x86_64-*-linux*): New x32 check.
8324 * configure.srv (ipa_x32_linux_regobj): New.
8325 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8326 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8328 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8330 * configure: Regenerate.
8332 2016-08-09 Pedro Alves <palves@redhat.com>
8335 * Makefile.in (OBS): Add signals-state-save-restore.o.
8336 (signals-state-save-restore.o): New rule.
8337 * config.in: Regenerate.
8338 * configure: Regenerate.
8339 * linux-low.c: Include "signals-state-save-restore.h".
8340 (linux_create_inferior): Call
8341 restore_original_signals_state.
8342 * server.c: Include "dispositions-save-restore.h".
8343 (captured_main): Call save_original_signals_state.
8345 2016-08-05 Pedro Alves <palves@redhat.com>
8347 * configure: Regenerate.
8349 2016-08-04 Yao Qi <yao.qi@linaro.org>
8351 * linux-low.c (regsets_fetch_inferior_registers): Check
8352 errno is ESRCH or not.
8354 2016-08-02 Yao Qi <yao.qi@linaro.org>
8356 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8357 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8358 (thread_db_load_search): Update.
8359 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8360 td_ta_set_event and td_ta_event_getmsg.
8362 2016-07-26 Pedro Alves <palves@redhat.com>
8365 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8366 of unsigned long for 64-bit registers and use uint32_t instead of
8367 unsigned int for 32-bit registers.
8369 2016-07-26 Pedro Alves <palves@redhat.com>
8371 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8374 2016-07-21 Tom Tromey <tom@tromey.com>
8376 * configure: Rebuild.
8378 2016-07-21 Yao Qi <yao.qi@linaro.org>
8380 * mem-break.c (find_gdb_breakpoint): Cast bp to
8381 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8383 2016-07-21 Yao Qi <yao.qi@linaro.org>
8385 * server.c (handle_v_requests): Support s and S actions
8386 if target_supports_software_single_step return true.
8388 2016-07-21 Yao Qi <yao.qi@linaro.org>
8390 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8391 is resume_step, call maybe_hw_step.
8392 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8394 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8396 (proceed_one_lwp): If resume request is resume_step, install
8397 reinsert breakpoints and call maybe_hw_step.
8399 2016-07-21 Yao Qi <yao.qi@linaro.org>
8401 * linux-low.c (proceed_one_lwp): Declare.
8402 (linux_resume_one_thread): Remove local variable 'step'.
8403 Lift code enqueue signal. Call proceed_one_lwp instead of
8404 linux_resume_one_lwp.
8406 2016-07-21 Yao Qi <yao.qi@linaro.org>
8408 * linux-low.c (linux_resume_one_thread): Call
8409 enqueue_pending_signal.
8411 2016-07-21 Yao Qi <yao.qi@linaro.org>
8413 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8414 * inferiors.c (do_restore_current_thread_cleanup): New function.
8415 (make_cleanup_restore_current_thread): Likewise.
8416 * linux-low.c (install_software_single_step_breakpoints): Call
8417 make_cleanup_restore_current_thread. Switch current_thread to
8420 2016-07-21 Yao Qi <yao.qi@linaro.org>
8422 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8423 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8424 (clone_one_breakpoint): Likewise.
8425 (delete_reinsert_breakpoints): Change parameter to thread.
8427 (has_reinsert_breakpoints): Likewise.
8428 (uninsert_reinsert_breakpoints): Likewise.
8429 (reinsert_reinsert_breakpoints): Likewise.
8430 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8431 (delete_reinsert_breakpoints): Likewise.
8432 (reinsert_reinsert_breakpoints): Likewise.
8433 (uninsert_reinsert_breakpoints): Likewise.
8434 (has_reinsert_breakpoints): Likewise.
8436 2016-07-21 Yao Qi <yao.qi@linaro.org>
8438 * inferiors.c (get_thread_process): Make parameter const.
8439 * inferiors.h (get_thread_process): Update declaration.
8440 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8441 Add new parameters child_thread and parent_thread. Callers
8443 * mem-break.h (clone_all_breakpoints): Update declaration.
8445 2016-07-21 Yao Qi <yao.qi@linaro.org>
8447 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8448 <command_list, handler>: Remove.
8449 (struct gdb_breakpoint): New.
8450 (struct other_breakpoint): New.
8451 (struct reinsert_breakpoint): New.
8452 (is_gdb_breakpoint): New function.
8453 (any_persistent_commands): Update command_list if
8454 is_gdb_breakpoint returns true.
8455 (set_breakpoint): Create breakpoints according to their types.
8456 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8457 (set_gdb_breakpoint_1): Likewise.
8458 (set_gdb_breakpoint): Likewise.
8459 (clear_breakpoint_conditions): Change parameter type to
8460 'struct gdb_breakpoint *'.
8461 (clear_breakpoint_commands): Likewise.
8462 (clear_breakpoint_conditions_and_commands): Likewise.
8463 (add_condition_to_breakpoint): Likewise.
8464 (add_breakpoint_condition): Likewise.
8465 (add_commands_to_breakpoint): Likewise.
8466 (check_breakpoints): Check other_breakpoint.
8467 (clone_one_breakpoint): Clone breakpopint according to its type.
8468 * mem-break.h (struct gdb_breakpoint): Declare.
8469 (set_gdb_breakpoint): Update declaration.
8470 (clear_breakpoint_conditions_and_commands): Likewise.
8471 (add_breakpoint_condition): Likewise.
8472 (add_breakpoint_commands): Likewise.
8473 * server.c (process_point_options): Change parameter type to
8474 'struct gdb_breakpoint *'.
8476 2016-07-21 Yao Qi <yao.qi@linaro.org>
8478 * mem-break.c (set_breakpoint_at): Rename it to ...
8479 (set_breakpoint_type_at): ... it.
8480 (set_breakpoint_at): Call set_breakpoint_type_at.
8481 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8482 * mem-break.h (set_breakpoint_at): Update comments.
8484 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8486 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8488 (nios2_store_gregset): Likewise.
8490 2016-07-01 Pedro Alves <palves@redhat.com>
8491 Antoine Tremblay <antoine.tremblay@ericsson.com>
8493 * linux-low.c: Change interface to take the target lwp_info
8494 pointer directly and return void. Handle detaching from a zombie
8496 (linux_detach_lwp_callback): New function.
8497 (linux_detach): Detach from the leader thread after detaching from
8500 2016-06-28 Yao Qi <yao.qi@linaro.org>
8502 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8503 for variable new_offset.
8504 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8505 (aarch64_ftrace_insn_reloc_cb): Likewise.
8506 (aarch64_ftrace_insn_reloc_tb): Likewise.
8507 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8508 PRIx64 instead of PRIx32.
8510 2016-06-28 Yao Qi <yao.qi@linaro.org>
8512 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8513 (the_low_target): Install arm_get_syscall_trapinfo.
8515 2016-06-28 Yao Qi <yao.qi@linaro.org>
8517 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8519 (the_low_target): Install aarch64_get_syscall_trapinfo.
8521 2016-06-28 Yao Qi <yao.qi@linaro.org>
8523 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8525 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8526 Remove parameter sysno.
8527 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8530 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8532 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8533 (s390_emit_ne_goto): Likewise.
8534 (s390_emit_lt_goto): Likewise.
8535 (s390_emit_le_goto): Likewise.
8536 (s390_emit_gt_goto): Likewise.
8537 (s390_emit_ge_goto): Likewise.
8538 (s390x_emit_eq_goto): Likewise.
8539 (s390x_emit_ne_goto): Likewise.
8540 (s390x_emit_lt_goto): Likewise.
8541 (s390x_emit_le_goto): Likewise.
8542 (s390x_emit_gt_goto): Likewise.
8543 (s390x_emit_ge_goto): Likewise.
8544 (s390_emit_ops_impl): Mark variable static.
8545 (s390x_emit_ops): Likewise.
8547 2016-06-17 Yao Qi <yao.qi@linaro.org>
8549 * linux-low.c (handle_extended_wait): Call
8550 uninsert_reinsert_breakpoints for the parent process. Remove
8551 reinsert breakpoints from the child process. Reinsert them to
8552 the parent process when vfork is done.
8553 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8554 (reinsert_reinsert_breakpoints): New function.
8555 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8556 (reinsert_reinsert_breakpoints): Declare.
8558 2016-06-17 Yao Qi <yao.qi@linaro.org>
8560 * linux-low.c (handle_extended_wait): If the parent is doing
8561 step-over, remove the reinsert breakpoints from the forked child.
8563 2016-06-17 Yao Qi <yao.qi@linaro.org>
8565 * linux-low.c (unsuspend_all_lwps): Declare.
8566 (linux_low_filter_event): If thread exited, call finish_step_over.
8567 If step-over is finished, unsuspend other threads.
8569 2016-06-17 Yao Qi <yao.qi@linaro.org>
8571 * linux-low.c (linux_resume_one_lwp_throw): Assert
8572 has_reinsert_breakpoints returns false.
8573 * mem-break.c (delete_disabled_breakpoints): Assert
8574 bp type isn't reinsert_breakpoint.
8576 2016-06-17 Yao Qi <yao.qi@linaro.org>
8578 * linux-low.c (maybe_hw_step): New function.
8579 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8580 (finish_step_over): Switch current_thread to lwp temporarily,
8581 and assert has_reinsert_breakpoints returns true.
8582 (proceed_one_lwp): Call maybe_hw_step.
8583 * mem-break.c (has_reinsert_breakpoints): New function.
8584 * mem-break.h (has_reinsert_breakpoints): Declare.
8586 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8588 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8590 2016-05-17 Yao Qi <yao.qi@linaro.org>
8592 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8593 instead of find_inferior.
8595 2016-05-05 Yao Qi <yao.qi@linaro.org>
8597 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8598 Initialize res to zero.
8600 2016-05-05 Yao Qi <yao.qi@linaro.org>
8602 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8605 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8607 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8608 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8609 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8611 2016-04-28 Par Olsson <par.olsson@windriver.com>
8612 Simon Marchi <simon.marchi@ericsson.com>
8614 * tracepoint.c (write_inferior_int8): New function.
8615 (cmd_qtenable_disable): Write enable flag using
8616 write_inferior_int8.
8618 2016-04-25 Yao Qi <yao.qi@linaro.org>
8620 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8621 (need_step_over_p): Return zero if the LWP has pending signals
8622 can be delivered on software single step target.
8624 2016-04-25 Yao Qi <yao.qi@linaro.org>
8626 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8627 return instead of error.
8629 2016-04-22 Yao Qi <yao.qi@linaro.org>
8631 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8634 2016-04-22 Yao Qi <yao.qi@linaro.org>
8636 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8637 signal when stepping over breakpoint with software single
8640 2016-04-21 Pedro Alves <palves@redhat.com>
8642 * linux-s390-low.c (s390_collect_ptrace_register)
8643 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8645 (s390_check_regset): Use void * instead of gdb_byte *.
8647 2016-04-20 Pedro Alves <palves@redhat.com>
8649 * configure: Renegerate.
8651 2016-04-20 Yao Qi <yao.qi@linaro.org>
8653 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8654 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8656 (arm_store_gregset): Likewise.
8658 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8660 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8661 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8662 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8663 (amd64-avx-mpx-linux.c): New rules.
8664 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8665 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8666 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8667 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8668 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8669 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8670 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8671 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8672 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8673 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8674 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8675 * linux-x86-low.c (x86_linux_read_description): Add case for
8676 X86_XSTATE_AVX_MPX_MASK.
8677 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8678 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8679 init_registers_i386_avx_mpx_linux.
8680 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8681 (initialize_low_tracepoint): Call
8682 init_registers_i386_avx_mpx_linux.
8683 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8684 (initialize_low_tracepoint): Call
8685 init_registers_amd64_avx_mpx_linux.
8686 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8687 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8688 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8691 2016-04-18 Pedro Alves <palves@redhat.com>
8693 * configure: Regenerate.
8695 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8697 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8698 (aarch64_emit_sub): Likewise.
8700 2016-04-12 Pedro Alves <palves@redhat.com>
8702 * utils.c (prepare_to_throw_exception): Delete.
8704 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8706 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8708 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8710 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8712 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8714 * linux-aarch64-ipa.c: Add <elf.h> include.
8715 * linux-ppc-ipa.c: Add <elf.h> include.
8716 * linux-s390-ipa.c: Add <elf.h> include.
8718 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8720 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8721 (get_raw_reg_ptr): Likewise.
8722 (get_trace_state_variable_value_ptr): Likewise.
8723 (set_trace_state_variable_value_ptr): Likewise.
8724 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8727 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8728 Marcin Kościelnicki <koriakin@0x04.net>
8731 * linux-ppc-low.c (emit_insns): New function.
8732 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8733 (ppc_emit_prologue): New function.
8734 (ppc_emit_epilogue): New function.
8735 (ppc_emit_add): New function.
8736 (ppc_emit_sub): New function.
8737 (ppc_emit_mul): New function.
8738 (ppc_emit_lsh): New function.
8739 (ppc_emit_rsh_signed): New function.
8740 (ppc_emit_rsh_unsigned): New function.
8741 (ppc_emit_ext): New function.
8742 (ppc_emit_zero_ext): New function.
8743 (ppc_emit_log_not): New function.
8744 (ppc_emit_bit_and): New function.
8745 (ppc_emit_bit_or): New function.
8746 (ppc_emit_bit_xor): New function.
8747 (ppc_emit_bit_not): New function.
8748 (ppc_emit_equal): New function.
8749 (ppc_emit_less_signed): New function.
8750 (ppc_emit_less_unsigned): New function.
8751 (ppc_emit_ref): New function.
8752 (ppc_emit_const): New function.
8753 (ppc_emit_reg): New function.
8754 (ppc_emit_pop): New function.
8755 (ppc_emit_stack_flush): New function.
8756 (ppc_emit_swap): New function.
8757 (ppc_emit_stack_adjust): New function.
8758 (ppc_emit_call): New function.
8759 (ppc_emit_int_call_1): New function.
8760 (ppc_emit_void_call_2): New function.
8761 (ppc_emit_if_goto): New function.
8762 (ppc_emit_goto): New function.
8763 (ppc_emit_eq_goto): New function.
8764 (ppc_emit_ne_goto): New function.
8765 (ppc_emit_lt_goto): New function.
8766 (ppc_emit_le_goto): New function.
8767 (ppc_emit_gt_goto): New function.
8768 (ppc_emit_ge_goto): New function.
8769 (ppc_write_goto_address): New function.
8770 (ppc_emit_ops_impl): New static variable.
8771 (ppc64v1_emit_prologue): New function.
8772 (ppc64v2_emit_prologue): New function.
8773 (ppc64_emit_epilogue): New function.
8774 (ppc64_emit_add): New function.
8775 (ppc64_emit_sub): New function.
8776 (ppc64_emit_mul): New function.
8777 (ppc64_emit_lsh): New function.
8778 (ppc64_emit_rsh_signed): New function.
8779 (ppc64_emit_rsh_unsigned): New function.
8780 (ppc64_emit_ext): New function.
8781 (ppc64_emit_zero_ext): New function.
8782 (ppc64_emit_log_not): New function.
8783 (ppc64_emit_bit_and): New function.
8784 (ppc64_emit_bit_or): New function.
8785 (ppc64_emit_bit_xor): New function.
8786 (ppc64_emit_bit_not): New function.
8787 (ppc64_emit_equal): New function.
8788 (ppc64_emit_less_signed): New function.
8789 (ppc64_emit_less_unsigned): New function.
8790 (ppc64_emit_ref): New function.
8791 (ppc64_emit_const): New function.
8792 (ppc64v1_emit_reg): New function.
8793 (ppc64v2_emit_reg): New function.
8794 (ppc64_emit_pop): New function.
8795 (ppc64_emit_stack_flush): New function.
8796 (ppc64_emit_swap): New function.
8797 (ppc64v1_emit_call): New function.
8798 (ppc64v2_emit_call): New function.
8799 (ppc64v1_emit_int_call_1): New function.
8800 (ppc64v2_emit_int_call_1): New function.
8801 (ppc64v1_emit_void_call_2): New function.
8802 (ppc64v2_emit_void_call_2): New function.
8803 (ppc64_emit_if_goto): New function.
8804 (ppc64_emit_eq_goto): New function.
8805 (ppc64_emit_ne_goto): New function.
8806 (ppc64_emit_lt_goto): New function.
8807 (ppc64_emit_le_goto): New function.
8808 (ppc64_emit_gt_goto): New function.
8809 (ppc64_emit_ge_goto): New function.
8810 (ppc64v1_emit_ops_impl): New static variable.
8811 (ppc64v2_emit_ops_impl): New static variable.
8812 (ppc_emit_ops): New function.
8813 (linux_low_target): Wire in ppc_emit_ops.
8815 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8816 Marcin Kościelnicki <koriakin@0x04.net>
8819 * Makefile.in: Add powerpc-*-ipa.o
8820 * configure.srv: Add ipa_obj for powerpc*-linux.
8821 * linux-ppc-ipa.c: New file.
8822 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8824 (PPC_FIELD): New macro.
8825 (PPC_SEXT): New macro.
8826 (PPC_OP6): New macro.
8827 (PPC_BO): New macro.
8828 (PPC_LI): New macro.
8829 (PPC_BD): New macro.
8830 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8831 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8832 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8833 (ppc_get_thread_area): New function.
8834 (is_elfv2_inferior): New function.
8835 (gen_ds_form): New function.
8836 (GEN_STD): New macro.
8837 (GEN_STDU): New macro.
8838 (GEN_LD): New macro.
8839 (GEN_LDU): New macro.
8840 (gen_d_form): New function.
8841 (GEN_ADDI): New macro.
8842 (GEN_ADDIS): New macro.
8843 (GEN_LI): New macro.
8844 (GEN_LIS): New macro.
8845 (GEN_ORI): New macro.
8846 (GEN_ORIS): New macro.
8847 (GEN_LWZ): New macro.
8848 (GEN_STW): New macro.
8849 (GEN_STWU): New macro.
8850 (gen_xfx_form): New function.
8851 (GEN_MFSPR): New macro.
8852 (GEN_MTSPR): New macro.
8853 (GEN_MFCR): New macro.
8854 (GEN_MTCR): New macro.
8855 (GEN_SYNC): New macro.
8856 (GEN_LWSYNC): New macro.
8857 (gen_x_form): New function.
8858 (GEN_OR): New macro.
8859 (GEN_MR): New macro.
8860 (GEN_LWARX): New macro.
8861 (GEN_STWCX): New macro.
8862 (GEN_CMPW): New macro.
8863 (gen_md_form): New function.
8864 (GEN_RLDICL): New macro.
8865 (GEN_RLDICR): New macro.
8866 (gen_i_form): New function.
8868 (GEN_BL): New macro.
8869 (gen_b_form): New function.
8870 (GEN_BNE): New macro.
8871 (GEN_LOAD): New macro.
8872 (GEN_STORE): New macro.
8873 (gen_limm): New function.
8874 (gen_atomic_xchg): New function.
8875 (gen_call): New function.
8876 (ppc_relocate_instruction): New function.
8877 (ppc_install_fast_tracepoint_jump_pad): New function.
8878 (ppc_get_min_fast_tracepoint_insn_len): New function.
8879 (ppc_get_ipa_tdesc_idx): New function.
8880 (the_low_target): Wire in the new functions.
8881 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8883 * linux-ppc-tdesc.h: New file.
8885 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8887 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8888 (alloc_jump_pad_buffer): New function.
8889 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8890 (alloc_jump_pad_buffer): New function.
8891 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8892 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8893 (alloc_jump_pad_buffer): New function.
8894 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8895 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8896 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8897 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8899 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8901 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8902 * linux-amd64-ipa.c: Likewise.
8903 * linux-i386-ipa.c: Likewise.
8904 * linux-s390-ipa.c: Likewise.
8905 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8906 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8907 set_trace_state_variable_value_ptr.
8908 (struct ipa_sym_addresses): Likewise.
8909 (symbol_list): Likewise.
8910 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8911 accessing gdb_collect directly.
8912 (gdb_collect_ptr_type): New typedef.
8913 (get_raw_reg_ptr_type): New typedef.
8914 (get_trace_state_variable_value_ptr_type): New typedef.
8915 (set_trace_state_variable_value_ptr_type): New typedef.
8916 (gdb_collect_ptr): New global.
8917 (get_raw_reg_ptr): New global.
8918 (get_trace_state_variable_value_ptr): New global.
8919 (set_trace_state_variable_value_ptr): New global.
8920 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8921 accessing get_raw_reg directly.
8922 (get_get_tsv_func_addr): Likewise for
8923 get_trace_state_variable_value_ptr.
8924 (get_set_tsv_func_addr): Likewise for
8925 set_trace_state_variable_value_ptr.
8926 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8928 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8930 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8932 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8934 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8936 (relocate_instruction): Remove own_buf.
8937 * server.c (own_buf): Make global.
8938 (handle_v_requests): Make global.
8939 * server.h (own_buf): New declaration.
8940 (handle_v_requests): New prototype.
8942 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8945 * linux-s390-low.c (add_insns): New function.
8946 (s390_emit_prologue): New function.
8947 (s390_emit_epilogue): New function.
8948 (s390_emit_add): New function.
8949 (s390_emit_sub): New function.
8950 (s390_emit_mul): New function.
8951 (s390_emit_lsh): New function.
8952 (s390_emit_rsh_signed): New function.
8953 (s390_emit_rsh_unsigned): New function.
8954 (s390_emit_ext): New function.
8955 (s390_emit_log_not): New function.
8956 (s390_emit_bit_and): New function.
8957 (s390_emit_bit_or): New function.
8958 (s390_emit_bit_xor): New function.
8959 (s390_emit_bit_not): New function.
8960 (s390_emit_equal): New function.
8961 (s390_emit_less_signed): New function.
8962 (s390_emit_less_unsigned): New function.
8963 (s390_emit_ref): New function.
8964 (s390_emit_if_goto): New function.
8965 (s390_emit_goto): New function.
8966 (s390_write_goto_address): New function.
8967 (s390_emit_litpool): New function.
8968 (s390_emit_const): New function.
8969 (s390_emit_call): New function.
8970 (s390_emit_reg): New function.
8971 (s390_emit_pop): New function.
8972 (s390_emit_stack_flush): New function.
8973 (s390_emit_zero_ext): New function.
8974 (s390_emit_swap): New function.
8975 (s390_emit_stack_adjust): New function.
8976 (s390_emit_set_r2): New function.
8977 (s390_emit_int_call_1): New function.
8978 (s390_emit_void_call_2): New function.
8979 (s390_emit_eq_goto): New function.
8980 (s390_emit_ne_goto): New function.
8981 (s390_emit_lt_goto): New function.
8982 (s390_emit_le_goto): New function.
8983 (s390_emit_gt_goto): New function.
8984 (s390_emit_ge_goto): New function.
8985 (s390x_emit_prologue): New function.
8986 (s390x_emit_epilogue): New function.
8987 (s390x_emit_add): New function.
8988 (s390x_emit_sub): New function.
8989 (s390x_emit_mul): New function.
8990 (s390x_emit_lsh): New function.
8991 (s390x_emit_rsh_signed): New function.
8992 (s390x_emit_rsh_unsigned): New function.
8993 (s390x_emit_ext): New function.
8994 (s390x_emit_log_not): New function.
8995 (s390x_emit_bit_and): New function.
8996 (s390x_emit_bit_or): New function.
8997 (s390x_emit_bit_xor): New function.
8998 (s390x_emit_bit_not): New function.
8999 (s390x_emit_equal): New function.
9000 (s390x_emit_less_signed): New function.
9001 (s390x_emit_less_unsigned): New function.
9002 (s390x_emit_ref): New function.
9003 (s390x_emit_if_goto): New function.
9004 (s390x_emit_const): New function.
9005 (s390x_emit_call): New function.
9006 (s390x_emit_reg): New function.
9007 (s390x_emit_pop): New function.
9008 (s390x_emit_stack_flush): New function.
9009 (s390x_emit_zero_ext): New function.
9010 (s390x_emit_swap): New function.
9011 (s390x_emit_stack_adjust): New function.
9012 (s390x_emit_int_call_1): New function.
9013 (s390x_emit_void_call_2): New function.
9014 (s390x_emit_eq_goto): New function.
9015 (s390x_emit_ne_goto): New function.
9016 (s390x_emit_lt_goto): New function.
9017 (s390x_emit_le_goto): New function.
9018 (s390x_emit_gt_goto): New function.
9019 (s390x_emit_ge_goto): New function.
9020 (s390_emit_ops): New function.
9021 (struct linux_target_ops): Fill in emit_ops hook.
9023 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9026 * Makefile.in: Add s390 IPA files.
9027 * configure.srv: Build IPA for s390.
9028 * linux-s390-ipa.c: New file.
9029 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
9030 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
9031 (tdesc_s390_linux32): Likewise.
9032 (init_registers_s390_linux32v1): Likewise.
9033 (tdesc_s390_linux32v1): Likewise.
9034 (init_registers_s390_linux32v2): Likewise.
9035 (tdesc_s390_linux32v2): Likewise.
9036 (init_registers_s390_linux64): Likewise.
9037 (tdesc_s390_linux64): Likewise.
9038 (init_registers_s390_linux64v1): Likewise.
9039 (tdesc_s390_linux64v1): Likewise.
9040 (init_registers_s390_linux64v2): Likewise.
9041 (tdesc_s390_linux64v2): Likewise.
9042 (init_registers_s390_te_linux64): Likewise.
9043 (tdesc_s390_te_linux64): Likewise.
9044 (init_registers_s390_vx_linux64): Likewise.
9045 (tdesc_s390_vx_linux64): Likewise.
9046 (init_registers_s390_tevx_linux64): Likewise.
9047 (tdesc_s390_tevx_linux64): Likewise.
9048 (init_registers_s390x_linux64): Likewise.
9049 (tdesc_s390x_linux64): Likewise.
9050 (init_registers_s390x_linux64v1): Likewise.
9051 (tdesc_s390x_linux64v1): Likewise.
9052 (init_registers_s390x_linux64v2): Likewise.
9053 (tdesc_s390x_linux64v2): Likewise.
9054 (init_registers_s390x_te_linux64): Likewise.
9055 (tdesc_s390x_te_linux64): Likewise.
9056 (init_registers_s390x_vx_linux64): Likewise.
9057 (tdesc_s390x_vx_linux64): Likewise.
9058 (init_registers_s390x_tevx_linux64): Likewise.
9059 (tdesc_s390x_tevx_linux64): Likewise.
9060 (have_hwcap_s390_vx): New static variable.
9061 (s390_arch_setup): Fill have_hwcap_s390_vx.
9062 (s390_get_thread_area): New function.
9063 (s390_ft_entry_gpr_esa): New const.
9064 (s390_ft_entry_gpr_zarch): New const.
9065 (s390_ft_entry_misc): New const.
9066 (s390_ft_entry_fr): New const.
9067 (s390_ft_entry_vr): New const.
9068 (s390_ft_main_31): New const.
9069 (s390_ft_main_64): New const.
9070 (s390_ft_exit_fr): New const.
9071 (s390_ft_exit_vr): New const.
9072 (s390_ft_exit_misc): New const.
9073 (s390_ft_exit_gpr_esa): New const.
9074 (s390_ft_exit_gpr_zarch): New const.
9075 (append_insns): New function.
9076 (s390_relocate_instruction): New function.
9077 (s390_install_fast_tracepoint_jump_pad): New function.
9078 (s390_get_min_fast_tracepoint_insn_len): New function.
9079 (s390_get_ipa_tdesc_idx): New function.
9080 (struct linux_target_ops): Wire in the above functions.
9081 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9082 * linux-s390-tdesc.h: New file.
9084 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9086 * linux-s390-low.c (s390_supports_tracepoints): New function.
9087 (struct linux_target_ops): Fill supports_tracepoints hook.
9089 2016-03-18 Yao Qi <yao.qi@linaro.org>
9091 * linux-low.c (lwp_signal_can_be_delivered): New function.
9092 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9094 2016-03-18 Yao Qi <yao.qi@linaro.org>
9096 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9097 0 if signal is enqueued. Remove 'signal' from one debugging
9098 message. Move one debugging message to some lines below.
9099 Remove code setting 'signal' to 0.
9101 2016-03-18 Yao Qi <yao.qi@linaro.org>
9103 * linux-low.c (linux_low_filter_event): Remove redundant
9104 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9106 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9108 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9109 (struct linux_target_ops): Wire in the above.
9111 2016-03-03 Yao Qi <yao.qi@linaro.org>
9113 * linux-low.c: Update comments to start_step_over.
9115 2016-03-03 Yao Qi <yao.qi@linaro.org>
9118 * linux-low.c (handle_extended_wait): Set child suspended
9119 if event_lwp->bp_reinsert isn't zero.
9121 2016-03-02 Yao Qi <yao.qi@linaro.org>
9123 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9124 enqueue_pending_signal.
9126 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9128 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9131 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9133 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9134 (s390_regmap_3264) [!__s390x__]: New global.
9135 (s390_collect_ptrace_register): Skip map entries containing -1.
9136 (s390_supply_ptrace_register): Ditto.
9137 (s390_fill_gprs_high): New function.
9138 (s390_store_gprs_high): New function.
9139 (s390_regsets): Add NT_S390_HIGH_GPRS.
9140 (s390_get_hwcap): Enable on 31-bit.
9141 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9142 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9143 Detect NT_S390_HIGH_GPRS.
9144 (s390_usrregs_info_3264): Enable on 31-bit.
9145 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9146 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9148 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9151 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9152 * configure.srv: Ditto.
9153 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9154 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9155 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9156 (init_registers_amd64_linux): Remove prototype.
9157 (tdesc_amd64_linux): Remove declaration.
9158 (get_ipa_tdesc): New function.
9159 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9160 initialize remaining tdescs.
9161 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9162 (init_registers_i386_linux): Remove prototype.
9163 (tdesc_i386_linux): Remove declaration.
9164 (get_ipa_tdesc): New function.
9165 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9166 initialize remaining tdescs.
9167 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9168 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9169 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9170 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9171 (x86_get_ipa_tdesc_idx): New function.
9172 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9173 * linux-x86-tdesc.h: New file.
9174 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9175 (target_get_ipa_tdesc_idx): New macro.
9176 * tracepoint.c (ipa_tdesc_idx): New macro.
9177 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9178 (symbol_list): Add ipa_tdesc_idx.
9179 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9180 (ipa_tdesc): Remove.
9181 (ipa_tdesc_idx): New variable.
9182 (get_context_regcache): Use get_ipa_tdesc.
9183 (gdb_collect): Ditto.
9185 * tracepoint.h (get_ipa_tdesc): New prototype.
9186 (ipa_tdesc): Remove.
9188 2016-02-24 Pedro Alves <palves@redhat.com>
9190 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9191 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9192 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9193 Factor out common code between the USE_SIGTRAP_SIGINFO and
9194 !USE_SIGTRAP_SIGINFO blocks.
9195 (linux_low_filter_event): Call save_stop_reason instead of
9196 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9198 (linux_wait_1): Update comments.
9200 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9202 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9203 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9204 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9205 ppc_insert_point, ppc_remove_point.
9207 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9209 * linux-s390-low.c (s390_supports_z_point_type): New function.
9210 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9212 2016-02-16 Yao Qi <yao.qi@linaro.org>
9214 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9215 PC. Get pc from regcache_read_pc.
9217 2016-02-12 Yao Qi <yao.qi@linaro.org>
9219 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9220 or linux_get_pc_32bit.
9221 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9223 2016-02-12 Yao Qi <yao.qi@linaro.org>
9225 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9226 arm_linux_get_next_pcs_fixup.
9228 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9230 * tracepoint.c (x_tracepoint_action_download): Change
9231 write_inferior_data_ptr to write_inferior_data_pointer.
9232 (cmd_qtstart): Likewise.
9233 (write_inferior_data_ptr): Remove.
9234 (download_agent_expr): Change write_inferior_data_ptr to
9235 write_inferior_data_pointer.
9236 (download_tracepoint_1): Likewise.
9237 (download_tracepoint): Likewise.
9238 (download_trace_state_variables): Likewise.
9240 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9241 Marcin Kościelnicki <koriakin@0x04.net>
9243 * tracepoint.c (struct tracepoint_action_ops): Remove.
9244 (struct tracepoint_action): Remove ops.
9245 (m_tracepoint_action_download, r_tracepoint_action_download)
9246 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9247 size and offset accordingly.
9248 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9249 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9250 (tracepoint_action_send, tracepoint_action_download): New functions.
9251 Helpers for trace action handlers.
9252 (add_tracepoint_action): Remove setup actions ops.
9253 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9255 2016-02-10 Yao Qi <yao.qi@linaro.org>
9257 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9259 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9261 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9263 * configure: Regenerate.
9265 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9267 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9268 void * to gdb_byte *.
9269 * linux-low.c (siginfo_fixup): Likewise.
9270 (linux_xfer_siginfo): Likewise.
9271 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9273 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9275 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9277 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9279 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9281 * linux-x86-low.c [__x86_64__]: Include
9282 "nat/amd64-linux-siginfo.h".
9283 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9284 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9285 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9286 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9287 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9288 (cpt_si_fd, si_timerid, si_overrun): Move from
9289 nat/amd64-linux-siginfo.c.
9290 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9292 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9294 * server.c (skip_to_semicolon): Remove.
9295 (process_point_options): Use strchrnul instead of
9298 2016-01-26 Yao Qi <yao.qi@linaro.org>
9300 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9301 * linux-low.c (install_software_single_step_breakpoints): Don't
9302 call regcache_read_pc.
9303 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9306 2016-01-26 Yao Qi <yao.qi@linaro.org>
9308 * linux-low.c (install_software_single_step_breakpoints): Call
9309 regcache_read_pc instead of get_pc.
9311 2016-01-26 Yao Qi <yao.qi@linaro.org>
9313 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9314 (unblock_async_io): Rename to ...
9315 (block_unblock_async_io): ... it. New function.
9316 (enable_async_io): Don't install SIGIO handler. Unblock it
9318 (disable_async_io): Don't ignore SIGIO. Block it instead.
9319 (initialize_async_io): Install SIGIO handler. Don't call
9322 2016-01-26 Yao Qi <yao.qi@linaro.org>
9324 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9325 first character is '\003', call *the_target->request_interrupt.
9327 2016-01-25 Yao Qi <yao.qi@linaro.org>
9329 * remote-utils.c (new_thread_notify): Remove.
9330 (dead_thread_notify): Likewise.
9331 * remote-utils.h (new_thread_notify): Remove declaration.
9332 (dead_thread_notify): Likewise.
9334 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9336 * gdb.trace/pending.exp: Fix expected message on continue.
9338 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9340 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9341 it works properly on big-endian machines where sizeof (CORE_ADDR)
9344 2016-01-21 Pedro Alves <palves@redhat.com>
9346 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9347 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9348 * configure: Regenerate.
9350 2016-01-21 Yao Qi <yao.qi@linaro.org>
9352 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9353 is_thumb and set it according to CPSR saved on the stack.
9354 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9355 arm_sigreturn_next_pc.
9357 2016-01-18 Yao Qi <yao.qi@linaro.org>
9359 * linux-low.c (linux_set_pc_64bit): New function.
9360 (linux_get_pc_64bit): New function.
9361 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9363 * linux-sparc-low.c (debug_threads): Remove declaration.
9364 (sparc_get_pc): Remove.
9365 (the_low_target): Use linux_get_pc_64bit instead of
9367 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9368 (the_low_target): Use linux_get_pc_64bit and
9371 2016-01-18 Yao Qi <yao.qi@linaro.org>
9373 * linux-arm-low.c (debug_threads): Remove declaration.
9374 (arm_get_pc, arm_set_pc): Remove.
9375 (the_low_target): Use linux_get_pc_32bit and
9377 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9378 (the_low_target): Use linux_get_pc_32bit and
9380 * linux-cris-low.c (debug_threads): Remove declaration.
9381 (cris_get_pc, cris_set_pc,): Remove.
9382 (the_low_target): Use linux_get_pc_32bit and
9384 * linux-crisv32-low.c (debug_threads): Remove declaration.
9385 (cris_get_pc, cris_set_pc): Remove.
9386 (the_low_target): Use linux_get_pc_32bit and
9388 * linux-low.c: Include inttypes.h.
9389 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9390 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9391 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9392 (the_low_target): Use linux_get_pc_32bit and
9394 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9395 (the_low_target): Use linux_get_pc_32bit and
9397 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9398 (the_low_target): Use linux_get_pc_32bit and
9400 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9401 (the_low_target): Use linux_get_pc_32bit and
9403 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9404 (the_low_target): Use linux_get_pc_32bit and
9407 2016-01-18 Gary Benson <gbenson@redhat.com>
9409 * configure.ac (AC_FUNC_FORK): New check.
9410 * config.in: Regenerate.
9411 * configure: Likewise.
9413 2016-01-14 Yao Qi <yao.qi@linaro.org>
9415 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9416 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9417 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9418 arm_get_next_pcs_ctor.
9420 2016-01-12 Josh Stone <jistone@redhat.com>
9421 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9423 * inferiors.h: Include "gdb_vecs.h".
9424 (struct process_info): Add syscalls_to_catch.
9425 * inferiors.c (remove_process): Free syscalls_to_catch.
9426 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9427 syscall_return stops.
9428 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9429 * server.c (handle_general_set): Handle QCatchSyscalls.
9430 (handle_query): Report support for QCatchSyscalls.
9431 * target.h (struct target_ops): Add supports_catch_syscall.
9432 (target_supports_catch_syscall): New macro.
9433 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9434 (struct lwp_info): Add syscall_state.
9435 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9436 Maintain syscall_state and syscalls_to_catch across exec.
9437 (get_syscall_trapinfo): New function, proxy to the_low_target.
9438 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9439 (linux_low_filter_event): Toggle syscall_state entry/return for
9440 syscall traps, and set it ignored for all others.
9441 (gdb_catching_syscalls_p): New function.
9442 (gdb_catch_this_syscall_p): New function.
9443 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9444 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9445 (linux_supports_catch_syscall): New function.
9446 (linux_target_ops): Install it.
9447 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9448 (the_low_target): Install it.
9450 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9452 * acinclude.m4: Include new ../warning.m4 file.
9453 * configure: Regenerated.
9454 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9456 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9458 * ax.c (is_goto_target): Mark static.
9459 * linux-low.c (register_addr): Likewise.
9460 (linux_fetch_registers, linux_store_registers): Likewise.
9461 * mem-break.c (any_persistent_commands): Fix old prototype.
9462 (add_commands_to_breakpoint): Mark static.
9463 * regcache.c (find_register_by_name): Delete unused func.
9464 * remote-utils.c (hex_or_minus_one): Mark static.
9465 * server.c (monitor_show_help): Mark static.
9466 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9467 handle_v_requests): Likewise.
9469 2016-01-12 Pedro Alves <palves@redhat.com>
9471 Remove use of the registered trademark symbol throughout.
9473 2016-01-08 Yao Qi <yao.qi@linaro.org>
9475 * remote-utils.c (getpkt): If c is '\003', call target hook
9478 2016-01-06 Yao Qi <yao.qi@linaro.org>
9480 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9481 linux-aarch32-low.c.
9482 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9483 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9484 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9485 (thumb2_breakpoint): Declare.
9486 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9487 linux-aarch32-low.h.
9488 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9489 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9490 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9492 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9494 * gdbreplay.c (gdbreplay_version): Change copyright year in
9496 * server.c (gdbserver_version): Likewise.
9498 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9500 * server.c (crc32_table): Delete.
9501 (crc32): Use libiberty's xcrc32 function.
9503 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9505 * lynx-low.c (lynx_delete_thread_callback): New function.
9506 (lynx_mourn): Properly delete our process and all of its
9507 threads. Remove call to clear_inferiors.
9509 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9511 * target.c (thread_search_callback): Add check that
9512 the thread_stopped target callback is not NULL before
9515 2015-12-21 Yao Qi <yao.qi@linaro.org>
9517 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9520 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9522 * server.c (handle_query): Call target_supports_software_single_step.
9524 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9526 * linux-low.c (single_step): New function.
9527 (linux_resume_one_lwp_throw): Call single_step.
9528 (start_step_over): Likewise.
9530 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9532 * Makefile.in (SFILES): Append arch/arm-linux.c,
9533 arch/arm-get-next-pcs.c.
9534 (arm-linux.o): New rule.
9535 (arm-get-next-pcs.o): New rule.
9536 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9538 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9539 to linux-aarch32-low.c.
9540 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9541 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9542 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9543 (thumb2_breakpoint_len): Likewise.
9544 (arm_is_thumb_mode): Make non-static.
9545 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9546 from linux-aarch32-low.c.
9547 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9548 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9549 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9550 (thumb2_breakpoint_len): Likewise.
9551 (arm_is_thumb_mode): New declaration.
9552 * linux-arm-low.c: Include arch/arm-linux.h
9553 aarch/arm-get-next-pcs.h, sys/syscall.h.
9554 (get_next_pcs_ops): New struct.
9555 (get_next_pcs_addr_bits_remove): New function.
9556 (get_next_pcs_is_thumb): New function.
9557 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9558 (arm_sigreturn_next_pc): Likewise.
9559 (get_next_pcs_syscall_next_pc): Likewise.
9560 (arm_gdbserver_get_next_pcs): Likewise.
9561 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9563 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9564 * server.h: Include gdb_vecs.h.
9566 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9568 * Makefile.in (SFILES): Append common/common-regcache.c.
9569 (OBS): Append common-regcache.o.
9570 (common-regcache.o): New rule.
9571 * regcache.c (init_register_cache): Initialize cache to
9573 (regcache_raw_read_unsigned): New function.
9574 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9575 register_status enum.
9577 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9579 * linux-aarch64-low.c (the_low_targets): Rename
9580 breakpoint_reinsert_addr to get_next_pcs.
9581 * linux-arm-low.c (the_low_targets): Likewise.
9582 * linux-bfin-low.c (the_low_targets): Likewise.
9583 * linux-cris-low.c (the_low_targets): Likewise.
9584 * linux-crisv32-low.c (the_low_targets): Likewise.
9585 * linux-low.c (can_software_single_step): Likewise.
9586 (install_software_single_step_breakpoints): New function.
9587 (start_step_over): Use install_software_single_step_breakpoints.
9588 * linux-low.h: New CORE_ADDR vector.
9589 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9591 * linux-mips-low.c (the_low_targets): Likewise.
9592 * linux-nios2-low.c (the_low_targets): Likewise.
9593 * linux-sparc-low.c (the_low_targets): Likewise.
9595 2015-12-17 Pedro Alves <palves@redhat.com>
9597 * linux-low.c (linux_kill_one_lwp): Remove references to
9599 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9601 (linux_init_signals): Delete.
9602 (initialize_low): Adjust.
9603 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9605 2015-12-16 Pedro Alves <palves@redhat.com>
9607 * configure.ac (compiler warning flags): When testing a
9608 -Wno-foo option, check whether -Wfoo works instead.
9609 * configure: Regenerate.
9611 2015-12-11 Don Breazeal <donb@codesourcery.com>
9613 * server.c (process_serial_event): Don't exit from gdbserver
9614 in remote mode if there are still active inferiors.
9616 2015-12-11 Yao Qi <yao.qi@linaro.org>
9618 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9619 arm_breakpoint_at if the process is 32-bit.
9621 2015-12-11 Yao Qi <yao.qi@linaro.org>
9623 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9626 2015-12-07 Yao Qi <yao.qi@linaro.org>
9628 * configure.srv: Append arm.o to srv_tgtobj for
9629 aarch64*-*-linux* target.
9630 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9631 from linux-arm-low.c.
9632 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9633 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9634 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9635 (thumb2_breakpoint_len): Likewise.
9636 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9637 (arm_breakpoint_kinds): Likewise.
9638 (arm_breakpoint_kind_from_pc): Likewise.
9639 (arm_sw_breakpoint_from_kind): Likewise.
9640 (arm_breakpoint_kind_from_current_state): Likewise.
9641 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9642 (arm_sw_breakpoint_from_kind): Declare.
9643 (arm_breakpoint_kind_from_current_state): Declare.
9644 (arm_breakpoint_at): Declare.
9645 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9646 arm_sw_breakpoint_from_kind if process is 32-bit.
9647 (aarch64_breakpoint_kind_from_pc): New function.
9648 (aarch64_breakpoint_kind_from_current_state): New function.
9649 (the_low_target): Initialize fields breakpoint_kind_from_pc
9650 and breakpoint_kind_from_current_state.
9651 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9652 linux-aarch32-low.c.
9653 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9654 (arm_breakpoint, arm_breakpoint_len): Likewise.
9655 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9656 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9657 (arm_is_thumb_mode): Likewise.
9658 (arm_breakpoint_at): Likewise.
9659 (arm_breakpoint_kind_from_pc): Likewise.
9660 (arm_sw_breakpoint_from_kind): Likewise.
9661 (arm_breakpoint_kind_from_current_state): Likewise.
9664 2015-08-04 Yao Qi <yao.qi@linaro.org>
9666 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9667 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9668 * server.c (extended_protocol): Remove "static".
9669 * server.h (extended_protocol): Declare it.
9671 2015-12-04 Josh Stone <jistone@redhat.com>
9673 * target.h (struct target_ops) <arch_setup>: Rename to ...
9674 (struct target_ops) <post_create_inferior>: ... this.
9675 (target_arch_setup): Rename to ...
9676 (target_post_create_inferior): ... this, calling post_create_inferior.
9677 * server.c (start_inferior): Update target_arch_setup calls to
9678 target_post_create_inferior.
9679 * linux-low.c (linux_low_ptrace_options): Forward declare.
9680 (linux_arch_setup): Update its comment for general use.
9681 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9682 (struct linux_target_ops): Use linux_post_create_inferior.
9683 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9684 to post_create_inferior.
9685 * nto-low.c (struct nto_target_ops): Likewise.
9686 * spu-low.c (struct spu_target_ops): Likewise.
9687 * win32-low.c (struct win32_target_ops): Likewise.
9689 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9691 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9693 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9695 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9696 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9697 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9698 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9699 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9700 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9701 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9702 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9703 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9704 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9705 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9706 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9708 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9710 * linux-low.c (linux_look_up_symbols): Don't call
9711 linux_supports_traceclone.
9712 * linux-low.h (thread_db_init): Remove use_events argument.
9713 * thread-db.c (thread_db_use_event): Remove global variable.
9714 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9715 (struct thread_db) <td_create_bp>: Remove field.
9716 (thread_db_create_event): Remove function.
9717 (thread_db_enable_reporting): Likewise.
9718 (find_one_thread): Don't check for thread_db_use_events.
9719 (attach_thread): Likewise.
9720 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9721 (try_thread_db_load_1): Don't check for thread_db_use_events.
9722 (thread_db_init): Remove use_events argument and thread events
9724 (remove_thread_event_breakpoints): Remove function.
9725 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9727 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9729 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9731 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9732 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9733 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9734 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9735 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9737 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9739 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9740 * linux-low.c (can_hardware_single_step): Use
9741 supports_hardware_single_step.
9742 (can_software_single_step): New function.
9743 (start_step_over): Call can_software_single_step.
9744 (linux_supports_hardware_single_step): New function.
9745 (struct target_ops) <supports_software_single_step>: Initialize.
9746 * linux-low.h (struct linux_target_ops)
9747 <supports_hardware_single_step>: Initialize.
9748 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9749 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9750 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9751 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9752 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9753 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9754 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9755 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9756 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9757 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9759 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9760 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9762 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9763 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9764 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9766 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9767 * target.h (struct target_ops): <supports_software_single_step>:
9769 (target_supports_software_single_step): New macro.
9771 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9773 * linux-low.c (linux_wait_1): Fix pc advance condition.
9774 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9775 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9777 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9779 * linux-arm-low.c (arm_is_thumb_mode): New function.
9780 (arm_breakpoint_at): Use arm_is_thumb_mode.
9781 (arm_breakpoint_kind_from_current_state): New function.
9782 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9784 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9785 (linux_breakpoint_kind_from_current_state): New function.
9786 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9787 * linux-low.h (struct linux_target_ops)
9788 <breakpoint_kind_from_current_state>: New field.
9789 * target.h (struct target_ops): Likewise.
9790 (target_breakpoint_kind_from_current_state): New macro.
9792 2015-11-30 Pedro Alves <palves@redhat.com>
9794 * linux-low.c (linux_resume): Wake up the event loop before
9797 2015-11-30 Pedro Alves <palves@redhat.com>
9799 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9801 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9803 * target.c (struct thread_search): New structure.
9804 (thread_search_callback): New function.
9805 (prev_general_thread): New global.
9806 (prepare_to_access_memory, done_accessing_memory): New functions.
9807 * target.h (prepare_to_access_memory, done_accessing_memory):
9808 Replace macros with function declarations.
9810 2015-11-30 Pedro Alves <palves@redhat.com>
9813 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9814 report TARGET_WAITKIND_NO_RESUMED.
9815 * remote-utils.c (prepare_resume_reply): Handle
9816 TARGET_WAITKIND_NO_RESUMED.
9817 * server.c (report_no_resumed): New global.
9818 (handle_query) <qSupported>: Handle "no-resumed+". Report
9819 "no-resumed+" support.
9820 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9821 return error if the client doesn't support no-resumed events.
9822 (push_stop_notification): New function.
9823 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9824 events if the client supports them.
9826 2015-11-30 Pedro Alves <palves@redhat.com>
9828 * linux-low.c (thread_still_has_status_pending_p): Don't check
9830 (lwp_resumed): New function.
9831 (status_pending_p_callback): Return early if the LWP is not
9832 supposed to be resumed.
9834 2015-11-30 Pedro Alves <palves@redhat.com>
9836 * linux-low.c (handle_extended_wait): Assert that the LWP's
9837 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9838 thread create events, leave the new child's status pending.
9839 (linux_low_filter_event): If GDB wants to hear about thread exit
9840 events, leave the LWP marked dead and don't delete it.
9841 (linux_wait_for_event_filtered): Don't check for thread exit.
9842 (filter_exit_event): New function.
9843 (linux_wait_1): Use it, when returning an exit event.
9844 (linux_resume_one_lwp_throw): Assert that the LWP's
9845 waitstatus is TARGET_WAITKIND_IGNORE.
9846 * remote-utils.c (prepare_resume_reply): Handle
9847 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9848 * server.c (report_thread_events): New global.
9849 (handle_general_set): Handle QThreadEvents.
9850 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9851 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9852 TARGET_WAITKIND_THREAD_EXITED.
9853 * server.h (report_thread_events): Declare.
9855 2015-11-30 Pedro Alves <palves@redhat.com>
9857 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9858 the thread's last_resume_kind was resume_stop.
9860 2015-11-30 Pedro Alves <palves@redhat.com>
9862 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9865 2015-11-30 Pedro Alves <palves@redhat.com>
9867 * server.c (handle_v_requests): Handle vCtrlC.
9869 2015-11-30 Pedro Alves <palves@redhat.com>
9871 * gdbthread.h (find_any_thread_of_pid): Declare.
9872 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9874 * server.c (handle_query): If current_thread is NULL, look for
9875 another thread of the selected process.
9877 2015-11-26 Daniel Colascione <dancol@dancol.org>
9878 Simon Marchi <simon.marchi@ericsson.com>
9880 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9881 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9883 * target.h (struct target_ops) <thread_name>: New field.
9884 (target_thread_name): New macro.
9886 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9888 * regcache.h (regcache_invalidate_pid): Add declaration.
9889 * regcache.c (regcache_invalidate_pid): New function, extracted
9890 from regcache_invalidate.
9891 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9892 Add trivial documentation comment.
9893 * lynx-low.c: Use regcache_invalidate_pid instead of
9894 regcache_invalidate.
9896 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9898 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9899 and Elf64_auxv_t if the target is Android.
9901 2015-11-22 Doug Evans <xdje42@gmail.com>
9903 * target.h: #include <sys/types.h>.
9905 2015-11-19 Pedro Alves <palves@redhat.com>
9907 * linux-low.c (linux_process_qsupported): Change prototype.
9909 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9911 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9912 and adjust to loop over all features.
9913 * server.c (handle_query) <qSupported>: Adjust to call
9914 target_process_qsupported once, passing it a vector of unprocessed
9916 * target.h (struct target_ops) <process_qsupported>: Change
9918 (target_process_qsupported): Adjust.
9920 2015-11-19 Pedro Alves <palves@redhat.com>
9922 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9924 * configure: Regenerate.
9926 2015-11-19 Pedro Alves <palves@redhat.com>
9928 * configure: Regenerate.
9930 2015-11-19 Yao Qi <yao.qi@linaro.org>
9932 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9935 2015-11-19 Yao Qi <yao.qi@linaro.org>
9937 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9938 (struct aarch64_operand): Move enum out.
9940 2015-11-19 Yao Qi <yao.qi@linaro.org>
9942 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9943 struct user_fpsimd_state *.
9944 (aarch64_store_fpregset): Likewise.
9946 2015-11-19 Yao Qi <yao.qi@linaro.org>
9948 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9949 struct user_pt_regs *.
9950 (aarch64_store_gregset): Likewise.
9952 2015-11-18 Pedro Alves <palves@redhat.com>
9954 * Makefile.in (all_object_files): Add $IPA_OBJS.
9956 2015-11-17 Pedro Alves <palves@redhat.com>
9958 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9959 GDB_SIGNAL_0 and gdb_signal_to_string.
9961 2015-11-17 Pedro Alves <palves@redhat.com>
9963 * win32-low.c (handle_output_debug_string): Remove parameter.
9964 (win32_kill): Remove our_status local and adjust call to
9965 handle_output_debug_string.
9966 (get_child_debug_event): Adjust call to
9967 handle_output_debug_string.
9969 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9971 * linux-mips-low.c (mips_fill_gregset): Add cast.
9972 (mips_store_gregset): Likewise.
9973 (mips_fill_fpregset): Likewise.
9974 (mips_store_fpregset): Likewise.
9976 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9978 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9981 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9983 * linux-mips-low.c (mips_linux_new_thread): Change type of
9984 watch_type to enum target_hw_bp_type.
9986 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9988 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9989 Change return type to arm_hwbp_type.
9991 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9993 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9994 (arm_store_gregset): Likewise.
9995 * linux-arm-low.c (arm_get_hwcap): Likewise.
9996 (arm_read_description): Likewise.
9998 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10000 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
10002 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10004 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
10005 (ppc_fill_vsxregset): Likewise.
10006 (ppc_store_vsxregset): Likewise.
10007 (ppc_fill_vrregset): Likewise.
10008 (ppc_store_vrregset): Likewise.
10009 (ppc_fill_evrregset): Likewise.
10010 (ppc_store_evrregset): Likewise.
10012 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
10014 * linux-ppc-low.c (ppc_usrregs_info): Remove
10015 forward-declaration.
10016 (ppc_arch_setup): Move lower in file.
10018 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
10020 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
10021 (ps_pdwrite): Likewise.
10023 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
10025 * linux-arm-low.c (arm_new_thread): Move pointer dereference
10026 to after assert checks.
10028 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
10030 * proc-service.c (ps_pdread): Add/adjust casts.
10031 (ps_pdwrite): Add/adjust casts.
10033 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10035 * server.c (handle_search_memory_1): Cast return value of
10038 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
10040 * server.c (write_qxfer_response): Change type of data to
10043 2015-10-29 Pedro Alves <palves@redhat.com>
10045 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
10047 2015-10-29 Pedro Alves <palves@redhat.com>
10049 * tracepoint.c (clear_installed_tracepoints): Add casts.
10051 2015-10-29 Pedro Alves <palves@redhat.com>
10053 * server.c (handle_v_cont, process_serial_event): Add enum
10054 gdb_signal casts to signal parsing code.
10056 2015-10-29 Pedro Alves <palves@redhat.com>
10058 * linux-low.h (NULL_REGSET): Define.
10059 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10060 * linux-arm-low.c (arm_regsets): Likewise.
10061 * linux-crisv32-low.c (cris_regsets): Likewise.
10062 * linux-m68k-low.c (m68k_regsets): Likewise.
10063 * linux-mips-low.c (mips_regsets): Likewise.
10064 * linux-nios2-low.c (nios2_regsets): Likewise.
10065 * linux-ppc-low.c (ppc_regsets): Likewise.
10066 * linux-s390-low.c (s390_regsets): Likewise.
10067 * linux-sh-low.c (sh_regsets): Likewise.
10068 * linux-sparc-low.c (sparc_regsets): Likewise.
10069 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10070 * linux-tile-low.c (tile_regsets): Likewise.
10071 * linux-x86-low.c (x86_regsets): Likewise.
10072 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10074 2015-10-29 Pedro Alves <palves@redhat.com>
10076 * linux-low.h (NULL_REGSET): Define.
10077 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10078 * linux-arm-low.c (arm_regsets): Likewise.
10079 * linux-crisv32-low.c (cris_regsets): Likewise.
10080 * linux-m68k-low.c (m68k_regsets): Likewise.
10081 * linux-mips-low.c (mips_regsets): Likewise.
10082 * linux-nios2-low.c (nios2_regsets): Likewise.
10083 * linux-ppc-low.c (ppc_regsets): Likewise.
10084 * linux-s390-low.c (s390_regsets): Likewise.
10085 * linux-sh-low.c (sh_regsets): Likewise.
10086 * linux-sparc-low.c (sparc_regsets): Likewise.
10087 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10088 * linux-tile-low.c (tile_regsets): Likewise.
10089 * linux-x86-low.c (x86_regsets): Likewise.
10090 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10092 2015-10-26 Doug Evans <dje@google.com>
10094 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10096 2015-10-26 Doug Evans <dje@google.com>
10098 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10100 2015-10-26 Doug Evans <dje@google.com>
10102 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10104 (attach_thread, find_new_threads_callback): Ditto.
10106 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10108 * mem-break.h (set_breakpoint_data): Remove.
10110 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10112 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10113 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10114 (initialize_low): Remove set_breakpoint_data call.
10115 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10116 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10117 (initialize_low): Remove set_breakpoint_data call.
10118 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10119 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10120 (initialize_low): Remove set_breakpoint_data call.
10122 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10124 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10125 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10126 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10127 * target.h (target_breakpoint_kind_from_pc): New macro.
10129 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10131 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10132 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10133 the default breakpoint kind.
10135 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10137 * linux-arm-low.c (arm_supports_z_point_type): Add software
10138 breakpoint support.
10140 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10142 * linux-arm-low.c: Refactor breakpoint definitions.
10143 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10144 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10146 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10148 * Makefile.in: Add arm.c/o.
10149 * configure.srv: Likewise.
10150 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10151 (arm_breakpoint_kind_from_pc): New function.
10152 (arm_sw_breakpoint_from_kind): Return proper kind.
10153 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10155 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10157 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10159 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10160 (struct raw_breakpoint) <size>: Remove.
10161 (struct raw_breakpoint) <kind>: Add.
10162 (bp_size): New function.
10163 (bp_opcode): Likewise.
10164 (find_raw_breakpoint_at): Adjust for kind.
10165 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10166 (remove_memory_breakpoint): Adjust for kind call bp_size.
10167 (set_raw_breakpoint_at): Adjust for kind.
10168 (set_breakpoint): Likewise.
10169 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10170 (delete_raw_breakpoint): Adjust for kind.
10171 (delete_breakpoint): Likewise.
10172 (find_gdb_breakpoint): Likewise.
10173 (set_gdb_breakpoint_1): Likewise.
10174 (set_gdb_breakpoint): Likewise.
10175 (delete_gdb_breakpoint_1): Likewise.
10176 (delete_gdb_breakpoint): Likewise.
10177 (uninsert_raw_breakpoint): Likewise.
10178 (reinsert_raw_breakpoint): Likewise.
10179 (set_breakpoint_data): Remove.
10180 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10181 (check_mem_read): Adjust for kind call bp_size.
10182 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10183 (clone_one_breakpoint): Adjust for kind.
10184 * mem-break.h (set_gdb_breakpoint): Likewise.
10185 (delete_gdb_breakpoint): Likewise.
10186 * server.c (process_serial_event): Likewise.
10188 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10190 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10191 (struct linux_target_ops) <breakpoint>: Remove.
10192 (struct linux_target_ops) <breakpoint_len>: Remove.
10193 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10194 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10195 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10196 (arm_sw_breakpoint_from_kind): New function.
10197 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10198 (struct linux_target_ops) <breakpoint>: Remove.
10199 (struct linux_target_ops) <breakpoint_len>: Remove.
10200 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10201 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10202 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10203 (struct linux_target_ops) <breakpoint>: Remove.
10204 (struct linux_target_ops) <breakpoint_len>: Remove.
10205 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10206 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10207 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10208 (struct linux_target_ops) <breakpoint>: Remove.
10209 (struct linux_target_ops) <breakpoint_len>: Remove.
10210 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10211 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10212 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10213 and sw_breakpoint_from_kind to increment the pc.
10214 (linux_breakpoint_kind_from_pc): New function.
10215 (linux_sw_breakpoint_from_kind): New function.
10216 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10217 (initialize_low): Call breakpoint_kind_from_pc and
10218 sw_breakpoint_from_kind to replace breakpoint_data/len.
10219 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10221 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10222 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10223 (struct linux_target_ops) <breakpoint>: Remove.
10224 (struct linux_target_ops) <breakpoint_len>: Remove.
10225 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10226 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10227 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10228 (struct linux_target_ops) <breakpoint>: Remove.
10229 (struct linux_target_ops) <breakpoint_len>: Remove.
10230 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10231 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10232 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10233 (struct linux_target_ops) <breakpoint>: Remove.
10234 (struct linux_target_ops) <breakpoint_len>: Remove.
10235 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10236 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10237 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10238 (struct linux_target_ops) <breakpoint>: Remove.
10239 (struct linux_target_ops) <breakpoint_len>: Remove.
10240 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10241 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10242 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10243 (struct linux_target_ops) <breakpoint>: Remove.
10244 (struct linux_target_ops) <breakpoint_len>: Remove.
10245 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10246 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10247 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10248 (struct linux_target_ops) <breakpoint>: Remove.
10249 (struct linux_target_ops) <breakpoint_len>: Remove.
10250 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10251 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10252 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10253 (struct linux_target_ops) <breakpoint>: Remove.
10254 (struct linux_target_ops) <breakpoint_len>: Remove.
10255 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10256 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10257 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10258 (struct linux_target_ops) <breakpoint>: Remove.
10259 (struct linux_target_ops) <breakpoint_len>: Remove.
10260 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10261 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10262 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10263 (struct linux_target_ops) <breakpoint>: Remove.
10264 (struct linux_target_ops) <breakpoint_len>: Remove.
10265 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10266 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10267 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10268 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10269 (struct linux_target_ops) <breakpoint>: Remove.
10270 (struct linux_target_ops) <breakpoint_len>: Remove.
10271 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10272 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10273 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10274 (struct linux_target_ops) <breakpoint>: Remove.
10275 (struct linux_target_ops) <breakpoint_len>: Remove.
10276 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10277 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10279 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10281 * linux-cris-low.c (cris_get_pc): Remove void arg.
10283 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10285 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10288 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10290 * inferiors.c (thread_pid_matches_callback): New function.
10291 (find_thread_process): New function.
10292 (remove_thread): Reset current_thread.
10293 (remove_process): Assert threads have been removed first.
10295 2015-10-15 Yao Qi <yao.qi@linaro.org>
10297 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10299 (aarch64_remove_point): Likewise.
10300 * regcache.c (regcache_register_size): New function.
10302 2015-10-12 Yao Qi <yao.qi@linaro.org>
10304 * linux-aarch64-low.c: Update all callers as emit_load_store
10305 is renamed to aarch64_emit_load_store.
10307 2015-10-12 Yao Qi <yao.qi@linaro.org>
10309 * linux-aarch64-low.c: Update all callers of function renaming
10310 from emit_insn to aarch64_emit_insn.
10312 2015-10-12 Yao Qi <yao.qi@linaro.org>
10314 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10315 arch/aarch64-insn.h.
10316 (struct aarch64_memory_operand): Likewise.
10317 (ENCODE): Likewise.
10318 (emit_insn): Move to arch/aarch64-insn.c.
10319 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10320 (emit_load_store): Move to arch/aarch64-insn.c.
10321 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10322 (can_encode_int32): Remove.
10324 2015-10-12 Yao Qi <yao.qi@linaro.org>
10326 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10327 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10328 (aarch64_relocate_instruction): Likewise.
10329 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10330 (struct aarch64_insn_visitor): Likewise.
10332 2015-10-12 Yao Qi <yao.qi@linaro.org>
10334 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10335 (struct aarch64_insn_visitor): New.
10336 (struct aarch64_insn_relocation_data): New.
10337 (aarch64_ftrace_insn_reloc_b): New function.
10338 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10339 (aarch64_ftrace_insn_reloc_cb): Likewise.
10340 (aarch64_ftrace_insn_reloc_tb): Likewise.
10341 (aarch64_ftrace_insn_reloc_adr): Likewise.
10342 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10343 (aarch64_ftrace_insn_reloc_others): Likewise.
10345 (aarch64_relocate_instruction): Use visitor.
10347 2015-10-12 Yao Qi <yao.qi@linaro.org>
10349 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10350 int. Add argument buf.
10351 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10352 aarch64_relocate_instruction.
10354 2015-10-12 Yao Qi <yao.qi@linaro.org>
10356 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10357 argument insn. Remove local variable insn. Don't call
10358 target_read_uint32.
10359 (aarch64_install_fast_tracepoint_jump_pad): Call
10360 target_read_uint32.
10362 2015-09-30 Yao Qi <yao.qi@linaro.org>
10364 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10365 (emit_load_store_pair): Likewise.
10367 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10369 * dll.c (match_dll): Add cast(s).
10370 (unloaded_dll): Likewise.
10371 * linux-low.c (second_thread_of_pid_p): Likewise.
10372 (delete_lwp_callback): Likewise.
10373 (count_events_callback): Likewise.
10374 (select_event_lwp_callback): Likewise.
10375 (linux_set_resume_request): Likewise.
10376 * server.c (accumulate_file_name_length): Likewise.
10377 (emit_dll_description): Likewise.
10378 (handle_qxfer_threads_worker): Likewise.
10379 (visit_actioned_threads): Likewise.
10380 * thread-db.c (any_thread_of): Likewise.
10381 * tracepoint.c (same_process_p): Likewise.
10382 (match_blocktype): Likewise.
10383 (build_traceframe_info_xml): Likewise.
10385 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10387 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10389 (gdb_unparse_agent_expr): Likewise.
10390 * hostio.c (require_data): Likewise.
10391 (handle_pread): Likewise.
10392 * linux-low.c (disable_regset): Likewise.
10393 (fetch_register): Likewise.
10394 (store_register): Likewise.
10395 (get_dynamic): Likewise.
10396 (linux_qxfer_libraries_svr4): Likewise.
10397 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10398 (set_fast_tracepoint_jump): Likewise.
10399 (uninsert_fast_tracepoint_jumps_at): Likewise.
10400 (reinsert_fast_tracepoint_jumps_at): Likewise.
10401 (validate_inserted_breakpoint): Likewise.
10402 (clone_agent_expr): Likewise.
10403 * regcache.c (init_register_cache): Likewise.
10404 * remote-utils.c (putpkt_binary_1): Likewise.
10405 (decode_M_packet): Likewise.
10406 (decode_X_packet): Likewise.
10407 (look_up_one_symbol): Likewise.
10408 (relocate_instruction): Likewise.
10409 (monitor_output): Likewise.
10410 * server.c (handle_search_memory): Likewise.
10411 (handle_qxfer_exec_file): Likewise.
10412 (handle_qxfer_libraries): Likewise.
10413 (handle_qxfer): Likewise.
10414 (handle_query): Likewise.
10415 (handle_v_cont): Likewise.
10416 (handle_v_run): Likewise.
10417 (captured_main): Likewise.
10418 * target.c (write_inferior_memory): Likewise.
10419 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10420 * tracepoint.c (init_trace_buffer): Likewise.
10421 (add_tracepoint_action): Likewise.
10422 (add_traceframe): Likewise.
10423 (add_traceframe_block): Likewise.
10424 (cmd_qtdpsrc): Likewise.
10425 (cmd_qtdv): Likewise.
10426 (cmd_qtstatus): Likewise.
10427 (response_source): Likewise.
10428 (response_tsv): Likewise.
10429 (cmd_qtnotes): Likewise.
10430 (gdb_collect): Likewise.
10431 (initialize_tracepoint): Likewise.
10433 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10435 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10436 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10437 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10439 (enum aarch64_condition_codes): New enum.
10440 (w0): New static global.
10443 (struct aarch64_memory_operand) <type>: New
10444 MEMORY_OPERAND_POSTINDEX type.
10445 (postindex_memory_operand): New helper function.
10446 (emit_ret): New function.
10447 (emit_load_store_pair): New function, factored out of emit_stp
10448 with support for MEMORY_OPERAND_POSTINDEX.
10449 (emit_stp): Rewrite using emit_load_store_pair.
10450 (emit_ldp): New function.
10451 (emit_load_store): Likewise.
10452 (emit_ldr): Mention post-index instruction in comment.
10453 (emit_ldrh): New function.
10454 (emit_ldrb): New function.
10455 (emit_ldrsw): Mention post-index instruction in comment.
10456 (emit_str): Likewise.
10457 (emit_subs): New function.
10458 (emit_cmp): Likewise.
10459 (emit_and): Likewise.
10460 (emit_orr): Likewise.
10461 (emit_orn): Likewise.
10462 (emit_eor): Likewise.
10463 (emit_mvn): Likewise.
10464 (emit_lslv): Likewise.
10465 (emit_lsrv): Likewise.
10466 (emit_asrv): Likewise.
10467 (emit_mul): Likewise.
10468 (emit_sbfm): Likewise.
10469 (emit_sbfx): Likewise.
10470 (emit_ubfm): Likewise.
10471 (emit_ubfx): Likewise.
10472 (emit_csinc): Likewise.
10473 (emit_cset): Likewise.
10474 (emit_nop): Likewise.
10475 (emit_ops_insns): New helper function.
10476 (emit_pop): Likewise.
10477 (emit_push): Likewise.
10478 (aarch64_emit_prologue): New function.
10479 (aarch64_emit_epilogue): Likewise.
10480 (aarch64_emit_add): Likewise.
10481 (aarch64_emit_sub): Likewise.
10482 (aarch64_emit_mul): Likewise.
10483 (aarch64_emit_lsh): Likewise.
10484 (aarch64_emit_rsh_signed): Likewise.
10485 (aarch64_emit_rsh_unsigned): Likewise.
10486 (aarch64_emit_ext): Likewise.
10487 (aarch64_emit_log_not): Likewise.
10488 (aarch64_emit_bit_and): Likewise.
10489 (aarch64_emit_bit_or): Likewise.
10490 (aarch64_emit_bit_xor): Likewise.
10491 (aarch64_emit_bit_not): Likewise.
10492 (aarch64_emit_equal): Likewise.
10493 (aarch64_emit_less_signed): Likewise.
10494 (aarch64_emit_less_unsigned): Likewise.
10495 (aarch64_emit_ref): Likewise.
10496 (aarch64_emit_if_goto): Likewise.
10497 (aarch64_emit_goto): Likewise.
10498 (aarch64_write_goto_address): Likewise.
10499 (aarch64_emit_const): Likewise.
10500 (aarch64_emit_call): Likewise.
10501 (aarch64_emit_reg): Likewise.
10502 (aarch64_emit_pop): Likewise.
10503 (aarch64_emit_stack_flush): Likewise.
10504 (aarch64_emit_zero_ext): Likewise.
10505 (aarch64_emit_swap): Likewise.
10506 (aarch64_emit_stack_adjust): Likewise.
10507 (aarch64_emit_int_call_1): Likewise.
10508 (aarch64_emit_void_call_2): Likewise.
10509 (aarch64_emit_eq_goto): Likewise.
10510 (aarch64_emit_ne_goto): Likewise.
10511 (aarch64_emit_lt_goto): Likewise.
10512 (aarch64_emit_le_goto): Likewise.
10513 (aarch64_emit_gt_goto): Likewise.
10514 (aarch64_emit_ge_got): Likewise.
10515 (aarch64_emit_ops_impl): New static global variable.
10516 (aarch64_emit_ops): New target function, return
10517 &aarch64_emit_ops_impl.
10518 (struct linux_target_ops): Install it.
10520 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10522 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10523 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10525 * linux-aarch64-ipa.c: New file.
10526 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10528 (aarch64_get_thread_area): New target method.
10529 (extract_signed_bitfield): New helper function.
10530 (aarch64_decode_ldr_literal): New function.
10531 (enum aarch64_opcodes): New enum.
10532 (struct aarch64_register): New struct.
10533 (struct aarch64_operand): New struct.
10534 (x0): New static global.
10543 (aarch64_register): New helper function.
10544 (register_operand): Likewise.
10545 (immediate_operand): Likewise.
10546 (struct aarch64_memory_operand): New struct.
10547 (offset_memory_operand): New helper function.
10548 (preindex_memory_operand): Likewise.
10549 (enum aarch64_system_control_registers): New enum.
10550 (ENCODE): New macro.
10551 (emit_insn): New helper function.
10552 (emit_b): New function.
10553 (emit_bcond): Likewise.
10554 (emit_cb): Likewise.
10555 (emit_tb): Likewise.
10556 (emit_blr): Likewise.
10557 (emit_stp): Likewise.
10558 (emit_ldp_q_offset): Likewise.
10559 (emit_stp_q_offset): Likewise.
10560 (emit_load_store): Likewise.
10561 (emit_ldr): Likewise.
10562 (emit_ldrsw): Likewise.
10563 (emit_str): Likewise.
10564 (emit_ldaxr): Likewise.
10565 (emit_stxr): Likewise.
10566 (emit_stlr): Likewise.
10567 (emit_data_processing_reg): Likewise.
10568 (emit_data_processing): Likewise.
10569 (emit_add): Likewise.
10570 (emit_sub): Likewise.
10571 (emit_mov): Likewise.
10572 (emit_movk): Likewise.
10573 (emit_mov_addr): Likewise.
10574 (emit_mrs): Likewise.
10575 (emit_msr): Likewise.
10576 (emit_sevl): Likewise.
10577 (emit_wfe): Likewise.
10578 (append_insns): Likewise.
10579 (can_encode_int32_in): New helper function.
10580 (aarch64_relocate_instruction): New function.
10581 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10582 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10583 (struct linux_target_ops): Install aarch64_get_thread_area,
10584 aarch64_install_fast_tracepoint_jump_pad and
10585 aarch64_get_min_fast_tracepoint_insn_len.
10587 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10589 * Makefile.in (aarch64-insn.o): New rule.
10590 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10592 2015-09-21 Yao Qi <yao.qi@linaro.org>
10594 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10596 2015-09-21 Yao Qi <yao.qi@linaro.org>
10598 * tracepoint.c (max_jump_pad_size): Remove.
10600 2015-09-18 Yao Qi <yao.qi@linaro.org>
10602 * linux-aarch64-low.c: Don't include sys/uio.h.
10603 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10605 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10607 * tracepoint.c (eval_result_type): Change prototype.
10608 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10610 2015-09-15 Pedro Alves <palves@redhat.com>
10612 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10613 Check whether to report exec events instead of checking whether
10614 multiprocess is enabled.
10616 2015-09-15 Pedro Alves <palves@redhat.com>
10619 * remote-utils.c (prepare_resume_reply): Merge
10620 TARGET_WAITKIND_VFORK_DONE switch case with the
10621 TARGET_WAITKIND_FORKED case.
10623 2015-09-15 Yao Qi <yao.qi@linaro.org>
10625 * server.c (handle_query): Check string comparison using
10626 "else if" instead of "if".
10628 2015-09-15 Yao Qi <yao.qi@linaro.org>
10630 * server.c (vCont_supported): New global variable.
10631 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10632 matches. Append ";vContSupported+" to own_buf.
10633 (handle_v_requests): Append ";s;S" to own_buf if target supports
10634 hardware single step or vCont_supported is false.
10635 (capture_main): Set vCont_supported to zero.
10637 2015-09-15 Yao Qi <yao.qi@linaro.org>
10639 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10641 (linux_supports_hardware_single_step): ... New function.
10642 (linux_target_ops): Update.
10643 * lynx-low.c (lynx_target_ops): Set field
10644 supports_hardware_single_step to target_can_do_hardware_single_step.
10645 * nto-low.c (nto_target_ops): Likewise.
10646 * spu-low.c (spu_target_ops): Likewise.
10647 * win32-low.c (win32_target_ops): Likewise.
10648 * target.c (target_can_do_hardware_single_step): New function.
10649 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10650 Remove. <supports_hardware_single_step>: New field.
10651 (target_supports_conditional_breakpoints): Remove.
10652 (target_supports_hardware_single_step): New macro.
10653 (target_can_do_hardware_single_step): Declare.
10654 * server.c (handle_query): Use target_supports_hardware_single_step
10655 instead of target_supports_conditional_breakpoints.
10657 2015-09-15 Yao Qi <yao.qi@linaro.org>
10659 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10661 (struct linux_target_ops the_low_target): Install
10662 aarch64_linux_siginfo_fixup.
10664 2015-09-11 Don Breazeal <donb@codesourcery.com>
10665 Luis Machado <lgustavo@codesourcery.com>
10667 * linux-low.c (linux_mourn): Static declaration.
10668 (linux_arch_setup): Move in front of
10669 handle_extended_wait.
10670 (linux_arch_setup_thread): New function.
10671 (handle_extended_wait): Handle exec events. Call
10672 linux_arch_setup_thread. Make event_lwp argument a
10673 pointer-to-a-pointer.
10674 (check_zombie_leaders): Do not check stopped threads.
10675 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10676 (linux_low_filter_event): Add lwp and thread for exec'ing
10677 non-leader thread if leader thread has been deleted.
10678 Refactor code into linux_arch_setup_thread and call it.
10679 Pass child lwp pointer by reference to handle_extended_wait.
10680 (linux_wait_for_event_filtered): Update comment.
10681 (linux_wait_1): Prevent clobbering exec event status.
10682 (linux_supports_exec_events): New function.
10683 (linux_target_ops) <supports_exec_events>: Initialize new member.
10684 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10686 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10687 * server.c (report_exec_events): New global variable.
10688 (handle_query): Handle qSupported query for exec-events feature.
10689 (captured_main): Initialize report_exec_events.
10690 * server.h (report_exec_events): Declare new global variable.
10691 * target.h (struct target_ops) <supports_exec_events>: New
10693 (target_supports_exec_events): New macro.
10694 * win32-low.c (win32_target_ops) <supports_exec_events>:
10695 Initialize new member.
10697 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10699 * linux-low.c (linux_low_enable_btrace): Remove.
10700 (linux_target_ops): Replace linux_low_enable_btrace with
10701 linux_enable_btrace.
10703 2015-09-03 Yao Qi <yao.qi@linaro.org>
10705 * linux-aarch64-low.c (aarch64_insert_point): Call
10706 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10709 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10711 * linux-low.c (check_stopped_by_breakpoint): Use
10712 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10714 2015-08-27 Pedro Alves <palves@redhat.com>
10716 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10718 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10720 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10721 the XNEW-family equivalent.
10722 (compile_bytecodes): Likewise.
10723 * dll.c (loaded_dll): Likewise.
10724 * event-loop.c (append_callback_event): Likewise.
10725 (create_file_handler): Likewise.
10726 (create_file_event): Likewise.
10727 * hostio.c (handle_open): Likewise.
10728 * inferiors.c (add_thread): Likewise.
10729 (add_process): Likewise.
10730 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10731 * linux-arm-low.c (arm_new_process): Likewise.
10732 (arm_new_thread): Likewise.
10733 * linux-low.c (add_to_pid_list): Likewise.
10734 (linux_add_process): Likewise.
10735 (handle_extended_wait): Likewise.
10736 (add_lwp): Likewise.
10737 (enqueue_one_deferred_signal): Likewise.
10738 (enqueue_pending_signal): Likewise.
10739 (linux_resume_one_lwp_throw): Likewise.
10740 (linux_resume_one_thread): Likewise.
10741 (linux_read_memory): Likewise.
10742 (linux_write_memory): Likewise.
10743 * linux-mips-low.c (mips_linux_new_process): Likewise.
10744 (mips_linux_new_thread): Likewise.
10745 (mips_add_watchpoint): Likewise.
10746 * linux-x86-low.c (initialize_low_arch): Likewise.
10747 * lynx-low.c (lynx_add_process): Likewise.
10748 * mem-break.c (set_raw_breakpoint_at): Likewise.
10749 (set_breakpoint): Likewise.
10750 (add_condition_to_breakpoint): Likewise.
10751 (add_commands_to_breakpoint): Likewise.
10752 (clone_agent_expr): Likewise.
10753 (clone_one_breakpoint): Likewise.
10754 * regcache.c (new_register_cache): Likewise.
10755 * remote-utils.c (look_up_one_symbol): Likewise.
10756 * server.c (queue_stop_reply): Likewise.
10757 (start_inferior): Likewise.
10758 (queue_stop_reply_callback): Likewise.
10759 (handle_target_event): Likewise.
10760 * spu-low.c (fetch_ppc_memory): Likewise.
10761 (store_ppc_memory): Likewise.
10762 * target.c (set_target_ops): Likewise.
10763 * thread-db.c (thread_db_load_search): Likewise.
10764 (try_thread_db_load_1): Likewise.
10765 * tracepoint.c (add_tracepoint): Likewise.
10766 (add_tracepoint_action): Likewise.
10767 (create_trace_state_variable): Likewise.
10768 (cmd_qtdpsrc): Likewise.
10769 (cmd_qtro): Likewise.
10770 (add_while_stepping_state): Likewise.
10771 * win32-low.c (child_add_thread): Likewise.
10772 (get_image_name): Likewise.
10774 2015-08-25 Yao Qi <yao.qi@linaro.org>
10776 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10778 2015-08-25 Yao Qi <yao.qi@linaro.org>
10780 * Makefile.in (aarch64-linux.o): New rule.
10781 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10783 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10784 (aarch64_init_debug_reg_state): Make it extern.
10785 (aarch64_linux_prepare_to_resume): Remove.
10787 2015-08-25 Yao Qi <yao.qi@linaro.org>
10789 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10790 lwp_arch_private_info and ptid_of_lwp.
10792 2015-08-25 Yao Qi <yao.qi@linaro.org>
10794 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10795 Find proc_info by find_process_pid. All callers updated.
10797 2015-08-25 Yao Qi <yao.qi@linaro.org>
10799 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10801 (debug_reg_change_callback): Remove.
10802 (aarch64_notify_debug_reg_change): Remove.
10804 2015-08-25 Yao Qi <yao.qi@linaro.org>
10806 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10807 Call current_lwp_ptid.
10809 2015-08-25 Yao Qi <yao.qi@linaro.org>
10811 * linux-aarch64-low.c (debug_reg_change_callback): Use
10814 2015-08-25 Yao Qi <yao.qi@linaro.org>
10816 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10818 2015-08-25 Yao Qi <yao.qi@linaro.org>
10820 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10822 2015-08-25 Yao Qi <yao.qi@linaro.org>
10824 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10827 2015-08-25 Yao Qi <yao.qi@linaro.org>
10829 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10831 (debug_reg_change_callback): Remove argument entry and add argument
10832 lwp. Remove local variable thread. Don't print thread id in the
10833 debugging output. Don't check whether pid of thread equals to pid.
10834 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10835 iterate_over_lwps instead find_inferior.
10837 2015-08-24 Pedro Alves <palves@redhat.com>
10839 * inferiors.c (get_first_process): New function.
10840 * inferiors.h (get_first_process): New declaration.
10841 * remote-utils.c (read_ptid): Default to the first process in the
10842 list, instead of to the current thread's process.
10844 2015-08-24 Pedro Alves <palves@redhat.com>
10846 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10847 * event-loop.c: Likewise.
10848 * remote-utils.c: Likewise.
10849 * tracepoint.c: Likewise.
10851 2015-08-24 Pedro Alves <palves@redhat.com>
10853 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10856 2015-08-21 Pedro Alves <palves@redhat.com>
10858 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10859 instead of literal 1.
10861 2015-08-21 Pedro Alves <palves@redhat.com>
10863 * tdesc.c (default_description): Explicitly zero-initialize.
10865 2015-08-21 Pedro Alves <palves@redhat.com>
10868 * inferiors.c (remove_thread): Discard any pending stop reply for
10870 * server.c (remove_all_on_match_pid): Rename to ...
10871 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10873 (discard_queued_stop_replies): Change parameter to a ptid. Now
10875 (handle_v_kill, kill_inferior_callback, captured_main)
10876 (process_serial_event): Adjust.
10877 * server.h (discard_queued_stop_replies): Declare.
10879 2015-08-21 Pedro Alves <palves@redhat.com>
10881 * linux-low.c (wait_for_sigstop): Always switch to no thread
10882 selected if the previously current thread dies.
10883 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10884 process instead of the current thread's.
10885 * remote-utils.c (input_interrupt): Don't check if there's no
10887 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10888 current thread to the general thread fails, error out.
10889 (handle_qxfer_auxv, handle_qxfer_libraries)
10890 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10891 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10892 (handle_query): Check if there's a thread selected instead of
10893 checking whether there's any thread in the thread list.
10894 (handle_qxfer_threads, handle_qxfer_btrace)
10895 (handle_qxfer_btrace_conf): Don't error out early if there's no
10896 thread in the thread list.
10897 (handle_v_cont, myresume): Don't set the current thread to the
10899 (process_serial_event) <Hg handling>: Also set thread_id if the
10900 previous general thread is still alive.
10901 (process_serial_event) <g/G handling>: If setting the current
10902 thread to the general thread fails, error out.
10903 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10904 thread's lwp instead of the current thread's.
10905 * target.c (set_desired_thread): If the desired thread was not
10906 found, leave the current thread pointing to NULL. Return an int
10907 (boolean) indicating success.
10908 * target.h (set_desired_thread): Change return type to int.
10910 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10912 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10913 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10915 (ps_get_thread_area): New function.
10917 2015-08-19 Gary Benson <gbenson@redhat.com>
10919 * hostio.c (handle_pread): Do not attempt to read more data
10920 than hostio_reply_with_data can fit in a packet.
10922 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10924 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10926 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10928 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10930 2015-08-06 Pedro Alves <palves@redhat.com>
10932 * tracepoint.c (expr_eval_result): Now an int.
10934 2015-08-06 Pedro Alves <palves@redhat.com>
10936 * gdbthread.h (struct regcache): Forward declare.
10937 (struct thread_info) <regcache_data>: Now a struct regcache
10939 * inferiors.c (inferior_regcache_data)
10940 (set_inferior_regcache_data): Now work with struct regcache
10942 * inferiors.h (struct regcache): Forward declare.
10943 (inferior_regcache_data, set_inferior_regcache_data): Now work
10944 with struct regcache pointers.
10945 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10946 (free_register_cache_thread): Remove struct regcache pointer
10949 2015-08-06 Pedro Alves <palves@redhat.com>
10951 * server.c (captured_main): On error, print the exception message
10952 to stderr, and if run_once is set, throw a quit.
10954 2015-08-06 Pedro Alves <palves@redhat.com>
10956 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10957 the current thread.
10959 2015-08-06 Pedro Alves <palves@redhat.com>
10961 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10962 reading beyond the passed in buffer length.
10964 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10966 * tracepoint.c (symbol_list) <required>: Remove.
10968 2015-08-06 Pedro Alves <palves@redhat.com>
10970 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10971 count if stopping and suspending threads.
10972 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10973 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10974 (linux_detach): Complete an ongoing step-over.
10975 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10977 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10978 (linux_wait_1): If passing a signal to the inferior after
10979 finishing a step-over, unsuspend and re-resume all lwps. If we
10980 see a single-step event but the thread should be continuing, don't
10981 pass the trap to gdb.
10982 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10983 internal_error instead of gdb_assert.
10984 (enqueue_pending_signal): New function.
10985 (check_ptrace_stopped_lwp_gone): Add debug output.
10986 (start_step_over): Use internal_error instead of gdb_assert.
10987 (complete_ongoing_step_over): New function.
10988 (linux_resume_one_thread): Don't resume a suspended thread.
10989 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10992 2015-08-06 Pedro Alves <palves@redhat.com>
10994 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10995 (linux_thread_alive): Use lwp_is_marked_dead.
10996 (extended_event_reported): Delete.
10997 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10998 instead of extended_event_reported.
10999 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
11001 (lwp_is_marked_dead): New function.
11002 (lwp_running): Use lwp_is_marked_dead.
11003 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
11006 2015-08-06 Pedro Alves <palves@redhat.com>
11008 * linux-low.c (linux_wait_1): Move fork event output out of the
11009 !report_to_gdb check. Pass event_child->waitstatus to
11010 target_waitstatus_to_string instead of ourstatus.
11012 2015-08-04 Yao Qi <yao.qi@linaro.org>
11014 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
11015 if current_thread is 32 bit.
11017 2015-08-04 Yao Qi <yao.qi@linaro.org>
11019 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
11020 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
11021 * server.c (extended_protocol): Remove "static".
11022 * server.h (extended_protocol): Declare it.
11024 2015-08-04 Yao Qi <yao.qi@linaro.org>
11026 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
11027 both aarch64 and aarch32.
11028 (aarch64_set_pc): Likewise.
11030 2015-08-04 Yao Qi <yao.qi@linaro.org>
11032 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
11033 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
11034 arm-with-neon.xml to srv_xmlfiles.
11035 * linux-aarch64-low.c: Include linux-aarch32-low.h.
11036 (is_64bit_tdesc): New function.
11037 (aarch64_linux_read_description): New function.
11038 (aarch64_arch_setup): Call aarch64_linux_read_description.
11039 (regs_info): Rename to regs_info_aarch64.
11040 (aarch64_regs_info): Return right regs_info.
11041 (initialize_low_arch): Call initialize_low_arch_aarch32.
11043 2015-08-04 Yao Qi <yao.qi@linaro.org>
11045 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
11046 * linux-aarch32-low.c: New file.
11047 * linux-aarch32-low.h: New file.
11048 * linux-arm-low.c (arm_fill_gregset): Move it to
11049 linux-aarch32-low.c.
11050 (arm_store_gregset): Likewise.
11051 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
11052 (arm_store_vfpregset): Call arm_store_vfpregset_num.
11053 (arm_arch_setup): Check if PTRACE_GETREGSET works.
11054 (regs_info): Rename to regs_info_arm.
11055 (arm_regs_info): Return regs_info_aarch32 if
11056 have_ptrace_getregset is 1 and target description is
11057 arm_with_neon or arm_with_vfpv3.
11058 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11059 Call initialize_low_arch_aarch32 instead.
11061 2015-08-04 Yao Qi <yao.qi@linaro.org>
11063 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11064 * linux-low.c: ... here.
11065 * linux-low.h (have_ptrace_getregset): Declare it.
11067 2015-08-04 Pedro Alves <palves@redhat.com>
11069 * thread-db.c (struct thread_db): Use new typedefs.
11070 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11072 (disable_thread_event_reporting): Cast result of dlsym to
11073 destination function pointer type.
11074 (thread_db_mourn): Use td_ta_delete_ftype.
11076 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11078 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11080 (CDX_BREAKPOINT): Define for R2.
11081 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11082 (the_low_target): Add comments.
11084 2015-07-30 Yao Qi <yao.qi@linaro.org>
11086 * linux-arm-low.c (arm_hwcap): Remove it.
11087 (arm_read_description): New local variable arm_hwcap. Don't
11088 set arm_hwcap to zero.
11090 2015-07-30 Yao Qi <yao.qi@linaro.org>
11092 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11093 Use regcache->tdesc instead.
11094 (arm_store_wmmxregset): Likewise.
11095 (arm_fill_vfpregset): Likewise.
11096 (arm_store_vfpregset): Likewise.
11098 2015-07-30 Yao Qi <yao.qi@linaro.org>
11100 * linux-arm-low.c: Include arch/arm.h.
11101 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11102 (arm_store_gregset): Likewise.
11104 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11106 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11107 ptrace's 4th parameter.
11109 2015-07-27 Yao Qi <yao.qi@linaro.org>
11111 * configure.srv (case aarch64*-*-linux*): Don't set
11114 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11116 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11118 * linux-arm-low.c: Likewise.
11119 * linux-cris-low.c: Likewise.
11120 * linux-crisv32-low.c: Likewise.
11121 * linux-low.c: Likewise.
11122 * linux-m68k-low.c: Likewise.
11123 * linux-mips-low.c: Likewise.
11124 * linux-nios2-low.c: Likewise.
11125 * linux-s390-low.c: Likewise.
11126 * linux-sparc-low.c: Likewise.
11127 * linux-tic6x-low.c: Likewise.
11128 * linux-tile-low.c: Likewise.
11129 * linux-x86-low.c: Likewise.
11131 2015-07-24 Pedro Alves <palves@redhat.com>
11133 * config.in: Regenerate.
11134 * configure: Regenerate.
11136 2015-07-24 Pedro Alves <palves@redhat.com>
11138 * acinclude.m4: Include ../ptrace.m4.
11139 * configure.ac: Call GDB_AC_PTRACE.
11140 * config.in, configure: Regenerate.
11142 2015-07-24 Yao Qi <yao.qi@linaro.org>
11144 * linux-low.c (linux_create_inferior): Remove setting to
11145 proc->priv->new_inferior.
11146 (linux_attach): Likewise.
11147 (linux_low_filter_event): Likewise.
11148 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11150 2015-07-24 Yao Qi <yao.qi@linaro.org>
11152 * linux-low.c (linux_arch_setup): New function.
11153 (linux_low_filter_event): If proc->tdesc is NULL and
11154 proc->attached is true, call the_low_target.arch_setup.
11155 Otherwise, keep status pending, and return.
11156 (linux_resume_one_lwp_throw): Don't call get_pc if
11157 thread->while_stepping isn't NULL. Don't call
11158 get_thread_regcache if proc->tdesc is NULL.
11159 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11160 (linux_target_ops): Install arch_setup.
11161 * server.c (start_inferior): Call the_target->arch_setup.
11162 * target.h (struct target_ops) <arch_setup>: New field.
11163 (target_arch_setup): New marco.
11164 * lynx-low.c (lynx_target_ops): Update.
11165 * nto-low.c (nto_target_ops): Update.
11166 * spu-low.c (spu_target_ops): Update.
11167 * win32-low.c (win32_target_ops): Update.
11169 2015-07-24 Yao Qi <yao.qi@linaro.org>
11171 * linux-low.c (linux_add_process): Don't set
11172 proc->priv->new_inferior.
11173 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11174 (linux_attach): Likewise.
11176 2015-07-24 Yao Qi <yao.qi@linaro.org>
11178 * server.c (start_inferior): Code refactor.
11180 2015-07-24 Yao Qi <yao.qi@linaro.org>
11182 * server.c (process_serial_event): Set general_thread.
11184 2015-07-21 Yao Qi <yao.qi@linaro.org>
11186 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11187 aarch64_linux_get_debug_reg_capacity.
11189 2015-07-17 Yao Qi <yao.qi@linaro.org>
11191 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11192 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11193 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11194 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11195 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11196 (AARCH64_HWP_ALIGNMENT): Likewise.
11197 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11198 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11199 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11200 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11201 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11202 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11203 (struct aarch64_debug_reg_state): Likewise.
11204 (struct arch_lwp_info): Likewise.
11205 (aarch64_align_watchpoint): Likewise.
11206 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11207 (aarch64_watchpoint_length): Likewise.
11208 (aarch64_point_encode_ctrl_reg): Likewise
11209 (aarch64_point_is_aligned): Likewise.
11210 (aarch64_align_watchpoint): Likewise.
11211 (aarch64_linux_set_debug_regs):
11212 (aarch64_dr_state_insert_one_point): Likewise.
11213 (aarch64_dr_state_remove_one_point): Likewise.
11214 (aarch64_handle_breakpoint): Likewise.
11215 (aarch64_handle_aligned_watchpoint): Likewise.
11216 (aarch64_handle_unaligned_watchpoint): Likewise.
11217 (aarch64_handle_watchpoint): Likewise.
11219 2015-07-17 Yao Qi <yao.qi@linaro.org>
11221 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11222 and don't aarch64_get_debug_reg_state. All callers update.
11223 (aarch64_handle_aligned_watchpoint): Likewise.
11224 (aarch64_handle_unaligned_watchpoint): Likewise.
11225 (aarch64_handle_watchpoint): Likewise.
11226 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11227 (aarch64_remove_point): Likewise.
11229 2015-07-17 Yao Qi <yao.qi@linaro.org>
11231 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11233 (aarch64_handle_unaligned_watchpoint): Likewise.
11235 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11237 Revert the previous 3 commits:
11238 Move gdb_regex* to common/
11239 Move linux_find_memory_regions_full & co.
11240 gdbserver build-id attribute generator
11242 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11243 Jan Kratochvil <jan.kratochvil@redhat.com>
11245 gdbserver build-id attribute generator.
11246 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11247 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11248 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11250 (get_dynamic): Use find_pdhr to traverse program headers.
11251 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11252 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11253 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11254 (get_hex_build_id): New.
11255 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11256 to reply XML document.
11258 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11259 Jan Kratochvil <jan.kratochvil@redhat.com>
11261 * target.c: Include target/target-utils.h and fcntl.h.
11262 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11263 (target_fileio_read_stralloc): New functions.
11265 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11267 * Makefile.in (OBS): Add gdb_regex.o.
11268 (gdb_regex.o): New.
11269 * config.in: Rebuilt.
11270 * configure: Rebuilt.
11272 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11273 Jan Kratochvil <jan.kratochvil@redhat.com>
11275 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11276 * Makefile.in (OBS): Add target-utils.o.
11277 (linux-maps.o, target-utils.o): New.
11278 * configure.srv (srv_linux_obj): Add linux-maps.o.
11280 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11282 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11283 function, return 1.
11284 (the_low_target): Install it.
11286 2015-07-14 Pedro Alves <palves@redhat.com>
11288 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11289 Instead, ignore ECHILD, and throw an error for other errnos.
11291 2015-07-10 Pedro Alves <palves@redhat.com>
11293 * event-loop.c (struct callback_event) <data>: Change type to
11294 gdb_client_data instance instead of gdb_client_data pointer.
11295 (append_callback_event): Adjust.
11297 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11299 * linux-aarch64-low.c: Add comments for each linux_target_ops
11300 method. Remove comments already covered in target_ops and
11301 linux_target_ops definitions.
11302 (the_low_target): Add comments for each unimplemented method.
11304 2015-07-09 Yao Qi <yao.qi@linaro.org>
11306 * linux-aarch64-low.c (aarch64_regmap): Remove.
11307 (aarch64_usrregs_info): Remove.
11308 (regs_info): Set field usrregs to NULL.
11310 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11312 * linux-low.c: Include "rsp-low.h"
11313 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11314 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11315 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11316 (handle_btrace_enable_pt): New.
11317 (handle_btrace_general_set): Support "pt".
11318 (handle_btrace_conf_general_set): Support "pt:size".
11320 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11322 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11325 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11327 * linux-aarch64-low.c: Remove comment about endianness.
11328 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11329 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11332 2015-06-24 Gary Benson <gbenson@redhat.com>
11334 * linux-i386-ipa.c (stdint.h): Do not include.
11335 * lynx-i386-low.c (stdint.h): Likewise.
11336 * lynx-ppc-low.c (stdint.h): Likewise.
11337 * mem-break.c (stdint.h): Likewise.
11338 * thread-db.c (stdint.h): Likewise.
11339 * tracepoint.c (stdint.h): Likewise.
11340 * win32-low.c (stdint.h): Likewise.
11342 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11344 * server.c (write_qxfer_response): Update call to
11345 remote_escape_output.
11347 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11348 Jan Kratochvil <jan.kratochvil@redhat.com>
11350 Merge multiple hex conversions.
11351 * gdbreplay.c (tohex): Rename to 'fromhex'.
11352 (logchar): Use fromhex.
11354 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11356 * server.c (handle_qxfer_libraries): Set `version' attribute for
11359 2015-06-10 Gary Benson <gbenson@redhat.com>
11361 * target.h (struct target_ops) <multifs_open>: New field.
11362 <multifs_unlink>: Likewise.
11363 <multifs_readlink>: Likewise.
11364 * linux-low.c (nat/linux-namespaces.h): New include.
11365 (linux_target_ops): Initialize the_target->multifs_open,
11366 the_target->multifs_unlink and the_target->multifs_readlink.
11367 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11368 * hostio.c (hostio_fs_pid): New static variable.
11369 (hostio_handle_new_gdb_connection): New function.
11370 (handle_setfs): Likewise.
11371 (handle_open): Use the_target->multifs_open as appropriate.
11372 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11373 (handle_readlink): Use the_target->multifs_readlink as
11375 (handle_vFile): Handle vFile:setfs packets.
11376 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11377 after target_handle_new_gdb_connection.
11379 2015-06-10 Gary Benson <gbenson@redhat.com>
11381 * configure.ac (AC_CHECK_FUNCS): Add setns.
11382 * config.in: Regenerate.
11383 * configure: Likewise.
11384 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11385 (linux-namespaces.o): New rule.
11386 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11388 2015-06-09 Gary Benson <gbenson@redhat.com>
11390 * hostio.c (handle_open): Process mode argument with
11391 fileio_to_host_mode.
11393 2015-06-01 Yao Qi <yao.qi@linaro.org>
11395 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11396 * linux-x86-low.c: Likewise.
11398 2015-05-28 Don Breazeal <donb@codesourcery.com>
11400 * linux-low.c (handle_extended_wait): Initialize
11401 thread_info.last_resume_kind for new fork children.
11403 2015-05-15 Pedro Alves <palves@redhat.com>
11405 * target.h (target_handle_new_gdb_connection): Rewrite using if
11406 wrapped in do/while.
11408 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11410 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11411 * configure, config.in: Regenerate.
11412 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11415 2015-05-12 Don Breazeal <donb@codesourcery.com>
11417 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11418 PTRACE_EVENT_VFORK_DONE.
11419 (linux_low_ptrace_options, extended_event_reported): Add vfork
11421 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11422 and "vforkdone" for RSP 'T' Stop Reply Packet.
11423 * server.h (report_vfork_events): Declare
11426 2015-05-12 Don Breazeal <donb@codesourcery.com>
11428 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11429 (the_low_target) <new_fork>: Initialize new member.
11430 * linux-arm-low.c (arm_new_fork): New function.
11431 (the_low_target) <new_fork>: Initialize new member.
11432 * linux-low.c (handle_extended_wait): Call new target function
11434 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11435 * linux-mips-low.c (mips_add_watchpoint): New function
11436 extracted from mips_insert_point.
11437 (the_low_target) <new_fork>: Initialize new member.
11438 (mips_linux_new_fork): New function.
11439 (mips_insert_point): Call mips_add_watchpoint.
11440 * linux-x86-low.c (x86_linux_new_fork): New function.
11441 (the_low_target) <new_fork>: Initialize new member.
11443 2015-05-12 Don Breazeal <donb@codesourcery.com>
11445 * linux-low.c (handle_extended_wait): Implement return value,
11446 rename argument 'event_child' to 'event_lwp', handle
11447 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11448 (linux_low_ptrace_options): New function.
11449 (linux_low_filter_event): Call linux_low_ptrace_options,
11450 use different argument fo linux_enable_event_reporting,
11451 use return value from handle_extended_wait.
11452 (extended_event_reported): New function.
11453 (linux_wait_1): Call extended_event_reported and set
11454 status to report fork events.
11455 (linux_write_memory): Add pid to debug message.
11456 (reset_lwp_ptrace_options_callback): New function.
11457 (linux_handle_new_gdb_connection): New function.
11458 (linux_target_ops): Initialize new structure member.
11459 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11460 * lynx-low.c: Initialize new structure member.
11461 * remote-utils.c (prepare_resume_reply): Implement stop reason
11462 "fork" for "T" stop message.
11463 * server.c (handle_query): Call handle_new_gdb_connection.
11464 * server.h (report_fork_events): Declare global flag.
11465 * target.h (struct target_ops) <handle_new_gdb_connection>:
11467 (target_handle_new_gdb_connection): New macro.
11468 * win32-low.c: Initialize new structure member.
11470 2015-05-12 Don Breazeal <donb@codesourcery.com>
11472 * mem-break.c (APPEND_TO_LIST): Define macro.
11473 (clone_agent_expr): New function.
11474 (clone_one_breakpoint): New function.
11475 (clone_all_breakpoints): New function.
11476 * mem-break.h: Declare new functions.
11478 2015-05-12 Don Breazeal <donb@codesourcery.com>
11480 * linux-low.c (linux_supports_fork_events): New function.
11481 (linux_supports_vfork_events): New function.
11482 (linux_target_ops): Initialize new structure members.
11483 (initialize_low): Call linux_check_ptrace_features.
11484 * lynx-low.c (lynx_target_ops): Initialize new structure
11486 * server.c (report_fork_events, report_vfork_events):
11488 (handle_query): Add new features to qSupported packet and
11490 (captured_main): Initialize new global variables.
11491 * target.h (struct target_ops) <supports_fork_events>:
11493 <supports_vfork_events>: New member.
11494 (target_supports_fork_events): New macro.
11495 (target_supports_vfork_events): New macro.
11496 * win32-low.c (win32_target_ops): Initialize new structure
11499 2015-05-12 Gary Benson <gbenson@redhat.com>
11501 * server.c (handle_qxfer_exec_file): Use current process
11504 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11506 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11507 Remove HAVE_PTRACE_GETREGS conditionals.
11508 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11509 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11511 2015-05-08 Yao Qi <yao.qi@linaro.org>
11513 * linux-low.c (linux_supports_conditional_breakpoints): New
11515 (linux_target_ops): Install new target method.
11516 * lynx-low.c (lynx_target_ops): Install NULL hook for
11517 supports_conditional_breakpoints.
11518 * nto-low.c (nto_target_ops): Likewise.
11519 * spu-low.c (spu_target_ops): Likewise.
11520 * win32-low.c (win32_target_ops): Likewise.
11521 * server.c (handle_query): Check
11522 target_supports_conditional_breakpoints.
11523 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11525 (target_supports_conditional_breakpoints): New macro.
11527 2015-05-06 Pedro Alves <palves@redhat.com>
11530 * server.c (start_inferior): If the process exits, mourn it.
11532 2015-04-21 Gary Benson <gbenson@redhat.com>
11534 * hostio.c (fileio_open_flags_to_host): Factored out to
11535 fileio_to_host_openflags in common/fileio.c. Single use
11538 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11540 * linux-xtensa-low.c (xtensa_fill_gregset)
11541 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11544 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11546 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11547 (regs_info): Replace usrregs pointer with NULL.
11549 2015-04-17 Gary Benson <gbenson@redhat.com>
11551 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11552 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11553 * server.c (handle_qxfer_exec_file): New function.
11554 (qxfer_packets): Add exec-file entry.
11555 (handle_query): Report qXfer:exec-file:read as supported packet.
11557 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11559 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11561 2015-04-09 Gary Benson <gbenson@redhat.com>
11563 * hostio-errno.c (errno_to_fileio_error): Remove function.
11564 Update caller to use remote_fileio_to_fio_error.
11566 2015-04-09 Yao Qi <yao.qi@linaro.org>
11568 * linux-low.c (linux_insert_point): Call
11569 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11570 (linux_remove_point): Call remove_memory_breakpoint if type is
11572 * linux-x86-low.c (x86_insert_point): Don't call
11573 insert_memory_breakpoint.
11574 (x86_remove_point): Don't call remove_memory_breakpoint.
11576 2015-04-01 Pedro Alves <palves@redhat.com>
11577 Cleber Rosa <crosa@redhat.com>
11579 * server.c (gdbserver_usage): Reorganize and extend the usage
11582 2015-03-24 Pedro Alves <palves@redhat.com>
11584 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11585 output. Also dump TRAP_TRACE.
11586 (linux_low_filter_event): In debug output, distinguish a
11587 resume_stop SIGSTOP from a delayed SIGSTOP.
11589 2015-03-24 Gary Benson <gbenson@redhat.com>
11591 * linux-x86-low.c (x86_linux_new_thread): Moved to
11593 (x86_linux_prepare_to_resume): Likewise.
11595 2015-03-24 Gary Benson <gbenson@redhat.com>
11597 * Makefile.in (x86-linux-dregs.o): New rule.
11598 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11599 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11600 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11601 (x86_linux_dr_get): Likewise.
11602 (x86_linux_dr_set): Likewise.
11603 (update_debug_registers_callback): Likewise.
11604 (x86_linux_dr_set_addr): Likewise.
11605 (x86_linux_dr_get_addr): Likewise.
11606 (x86_linux_dr_set_control): Likewise.
11607 (x86_linux_dr_get_control): Likewise.
11608 (x86_linux_dr_get_status): Likewise.
11609 (x86_linux_update_debug_registers): Likewise.
11611 2015-03-24 Gary Benson <gbenson@redhat.com>
11613 * linux-x86-low.c (x86_linux_update_debug_registers):
11614 New function, factored out from...
11615 (x86_linux_prepare_to_resume): ...this.
11617 2015-03-24 Gary Benson <gbenson@redhat.com>
11619 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11620 (x86_linux_dr_set): Likewise.
11621 (update_debug_registers_callback): Likewise.
11622 (x86_linux_dr_set_addr): Likewise.
11623 (x86_linux_dr_get_addr): Likewise.
11624 (x86_linux_dr_set_control): Likewise.
11625 (x86_linux_dr_get_control): Likewise.
11626 (x86_linux_dr_get_status): Likewise.
11627 (x86_linux_prepare_to_resume): Likewise.
11629 2015-03-24 Gary Benson <gbenson@redhat.com>
11631 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11632 Use perror_with_name. Pass string through gettext.
11633 (x86_linux_dr_set): Likewise.
11635 2015-03-24 Gary Benson <gbenson@redhat.com>
11637 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11638 (x86_linux_dr_set_addr): ...this.
11639 (x86_dr_low_get_addr): Rename to...
11640 (x86_linux_dr_get_addr): ...this.
11641 (x86_dr_low_set_control): Rename to...
11642 (x86_linux_dr_set_control): ...this.
11643 (x86_dr_low_get_control): Rename to...
11644 (x86_linux_dr_get_control): ...this.
11645 (x86_dr_low_get_status): Rename to...
11646 (x86_linux_dr_get_status): ...this.
11647 (x86_dr_low): Update with new function names.
11649 2015-03-24 Gary Benson <gbenson@redhat.com>
11651 * Makefile.in (x86-linux.o): New rule.
11652 * configure.srv: Add x86-linux.o to relevant targets.
11653 * linux-low.c (lwp_set_arch_private_info): New function.
11654 (lwp_arch_private_info): Likewise.
11655 * linux-x86-low.c: Include nat/x86-linux.h.
11656 (arch_lwp_info): Removed structure.
11657 (update_debug_registers_callback):
11658 Use lwp_set_debug_registers_changed.
11659 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11660 and lwp_set_debug_registers_changed.
11661 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11663 2015-03-24 Gary Benson <gbenson@redhat.com>
11665 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11666 * linux-arm-low.c (arm_new_thread): Likewise.
11667 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11668 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11669 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11670 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11672 2015-03-24 Gary Benson <gbenson@redhat.com>
11674 * linux-low.c (ptid_of_lwp): New function.
11675 (lwp_is_stopped): Likewise.
11676 (lwp_stop_reason): Likewise.
11677 * linux-x86-low.c (update_debug_registers_callback):
11678 Use lwp_is_stopped.
11679 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11682 2015-03-24 Gary Benson <gbenson@redhat.com>
11684 * linux-low.h (linux_stop_lwp): Remove declaration.
11686 2015-03-24 Gary Benson <gbenson@redhat.com>
11688 * linux-low.h: Include nat/linux-nat.h.
11689 * linux-low.c (iterate_over_lwps_args): New structure.
11690 (iterate_over_lwps_filter): New function.
11691 (iterate_over_lwps): Likewise.
11692 * linux-x86-low.c (update_debug_registers_callback):
11693 Update signature to what iterate_over_lwps expects.
11694 Remove PID check that iterate_over_lwps now performs.
11695 (x86_dr_low_set_addr): Use iterate_over_lwps.
11696 (x86_dr_low_set_control): Likewise.
11698 2015-03-24 Gary Benson <gbenson@redhat.com>
11700 * linux-x86-low.c (x86_debug_reg_state): New function.
11701 (x86_linux_prepare_to_resume): Use the above.
11703 2015-03-24 Gary Benson <gbenson@redhat.com>
11705 * linux-low.c (current_lwp_ptid): New function.
11706 * linux-x86-low.c: Include nat/linux-nat.h.
11707 (x86_dr_low_get_addr): Use current_lwp_ptid.
11708 (x86_dr_low_get_control): Likewise.
11709 (x86_dr_low_get_status): Likewise.
11711 2015-03-20 Pedro Alves <palves@redhat.com>
11713 * tracepoint.c (cmd_qtstatus): Make "str" const.
11715 2015-03-20 Pedro Alves <palves@redhat.com>
11717 * server.c (handle_general_set): Make "req_str" const.
11719 2015-03-19 Pedro Alves <palves@redhat.com>
11721 * linux-low.c (linux_resume_one_lwp): Rename to ...
11722 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11723 instead call perror_with_name.
11724 (check_ptrace_stopped_lwp_gone): New function.
11725 (linux_resume_one_lwp): Reimplement as wrapper around
11726 linux_resume_one_lwp_throw that swallows errors if the LWP is
11729 2015-03-19 Pedro Alves <palves@redhat.com>
11731 * linux-low.c (count_events_callback, select_event_lwp_callback):
11732 No longer check whether the thread has resume_stop as last resume
11735 2015-03-19 Pedro Alves <palves@redhat.com>
11737 * linux-low.c (count_events_callback, select_event_lwp_callback):
11738 Use the lwp's status_pending_p field, not the thread's.
11740 2015-03-19 Pedro Alves <palves@redhat.com>
11742 * linux-low.c (select_event_lwp_callback): Update comments to
11743 no longer mention SIGTRAP.
11745 2015-03-18 Gary Benson <gbenson@redhat.com>
11747 * server.c (handle_query): Do not report vFile:fstat as supported.
11749 2015-03-11 Gary Benson <gbenson@redhat.com>
11751 * hostio.c (sys/types.h): New include.
11752 (sys/stat.h): Likewise.
11753 (common-remote-fileio.h): Likewise.
11754 (handle_fstat): New function.
11755 (handle_vFile): Handle vFile:fstat packets.
11757 2015-03-11 Gary Benson <gbenson@redhat.com>
11759 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11760 struct stat.st_blocks and struct stat.st_blksize.
11761 * configure: Regenerate.
11762 * config.in: Likewise.
11763 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11764 (OBS): Add common-remote-fileio.o.
11765 (common-remote-fileio.o): New rule.
11767 2015-03-09 Pedro Alves <palves@redhat.com>
11769 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11770 'struct sockaddr' pointer in 'accept' call.
11772 2015-03-09 Pedro Alves <palves@redhat.com>
11775 2015-03-07 Pedro Alves <palves@redhat.com>
11776 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11777 or <winsock2.h> here. Instead include "gdb_socket.h".
11778 (remote_open): Use union gdb_sockaddr_u.
11779 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11780 or <winsock2.h> here. Instead include "gdb_socket.h".
11781 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11782 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11784 (init_named_socket, gdb_agent_helper_thread): Use union
11787 2015-03-07 Pedro Alves <palves@redhat.com>
11789 * configure.ac (build_warnings): Move
11790 -Wdeclaration-after-statement to the C-specific set.
11791 * configure: Regenerate.
11793 2015-03-07 Pedro Alves <palves@redhat.com>
11795 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11796 or <winsock2.h> here. Instead include "gdb_socket.h".
11797 (remote_open): Use union gdb_sockaddr_u.
11798 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11799 or <winsock2.h> here. Instead include "gdb_socket.h".
11800 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11801 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11803 (init_named_socket, gdb_agent_helper_thread): Use union
11806 2015-03-07 Pedro Alves <palves@redhat.com>
11808 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11811 2015-03-06 Yao Qi <yao.qi@linaro.org>
11813 * linux-aarch64-low.c (aarch64_insert_point): Use
11814 show_debug_regs as a boolean.
11815 (aarch64_remove_point): Likewise.
11817 2015-03-05 Pedro Alves <palves@redhat.com>
11819 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11820 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11821 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11822 * nto-low.c (nto_target_ops): Likewise.
11823 * spu-low.c (spu_target_ops): Likewise.
11824 * win32-low.c (win32_target_ops): Likewise.
11826 2015-03-04 Pedro Alves <palves@redhat.com>
11828 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11829 Decide whether a breakpoint triggered based on the SIGTRAP's
11831 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11832 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11833 (linux_low_filter_event): Check for breakpoints before checking
11835 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11837 (linux_stopped_by_sw_breakpoint)
11838 (linux_supports_stopped_by_sw_breakpoint)
11839 (linux_stopped_by_hw_breakpoint)
11840 (linux_supports_stopped_by_hw_breakpoint): New functions.
11841 (linux_target_ops): Install new target methods.
11843 2015-03-04 Pedro Alves <palves@redhat.com>
11845 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11846 * server.c (swbreak_feature, hwbreak_feature): New globals.
11847 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11848 (captured_main): Clear swbreak_feature and hwbreak_feature.
11849 * server.h (swbreak_feature, hwbreak_feature): Declare.
11850 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11851 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11852 supports_stopped_by_hw_breakpoint>: New fields.
11853 (target_supports_stopped_by_sw_breakpoint)
11854 (target_stopped_by_sw_breakpoint)
11855 (target_supports_stopped_by_hw_breakpoint)
11856 (target_stopped_by_hw_breakpoint): Declare.
11858 2015-03-04 Pedro Alves <palves@redhat.com>
11860 enum lwp_stop_reason -> enum target_stop_reason
11861 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11862 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11863 (linux_wait_1, stuck_in_jump_pad_callback)
11864 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11865 (linux_stopped_by_watchpoint):
11866 * linux-low.h (enum lwp_stop_reason): Delete.
11867 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11868 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11870 2015-03-04 Yao Qi <yao.qi@linaro.org>
11872 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11874 2015-03-03 Gary Benson <gbenson@redhat.com>
11876 * hostio.c (handle_vFile): Fix prefix lengths.
11878 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11880 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11883 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11885 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11886 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11887 (clean): Add "rm -f" for above C files.
11888 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11889 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11890 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11891 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11892 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11893 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11894 (init_registers_s390x_vx_linux64)
11895 (init_registers_s390x_tevx_linux64)
11896 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11897 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11899 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11900 (s390_store_vxrs_high): New functions.
11901 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11903 (s390_arch_setup): Add logic for selecting one of the new target
11904 descriptions. Activate the new vector regsets if applicable.
11905 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11906 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11907 and init_registers_s390x_tevx_linux64.
11909 2015-03-01 Pedro Alves <palves@redhat.com>
11911 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11914 2015-02-27 Pedro Alves <palves@redhat.com>
11916 * linux-x86-low.c (u_debugreg_offset): New function.
11917 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11919 2015-02-27 Pedro Alves <palves@redhat.com>
11921 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11922 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11923 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11924 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11925 (ps_lsetfpregs, ps_getpid)
11926 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11927 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11928 (ps_lsetxregs, ps_plog): Declare.
11930 2015-02-27 Pedro Alves <palves@redhat.com>
11932 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11933 IP_AGENT_EXPORT_FUNC.
11934 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11935 IP_AGENT_EXPORT_FUNC.
11936 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11937 (IP_AGENT_EXPORT): Delete.
11938 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11939 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11940 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11941 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11942 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11943 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11944 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11945 (traceframe_read_count, traceframe_write_count)
11946 (traceframes_created, trace_state_variables, get_raw_reg)
11947 (get_trace_state_variable_value, set_trace_state_variable_value)
11948 (ust_loaded, helper_thread_id, cmd_buf): Use
11949 IPA_SYM_EXPORTED_NAME.
11950 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11951 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11952 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11953 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11954 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11955 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11956 EXTERN_C_PUSH/EXTERN_C_POP.
11957 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11958 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11959 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11960 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11961 (traceframe_write_count, traceframe_read_count)
11962 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11963 (about_to_request_buffer_space, get_trace_state_variable_value)
11964 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11965 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11966 EXTERN_C_PUSH/EXTERN_C_POP.
11967 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11968 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11969 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11970 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11971 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11972 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11973 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11974 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11976 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11977 (IP_AGENT_EXPORT_VAR_DECL): Define.
11978 (tracing): Declare.
11979 (gdb_agent_get_raw_reg): Declare.
11981 2015-02-27 Tom Tromey <tromey@redhat.com>
11982 Pedro Alves <palves@redhat.com>
11984 Rename symbols whose names are reserved C++ keywords throughout.
11986 2015-02-27 Pedro Alves <palves@redhat.com>
11988 * Makefile.in (COMPILER): New, get it from autoconf.
11989 (CXX): Get from autoconf instead.
11990 (COMPILE.pre): Use COMPILER.
11991 (CC-LD): Rename to ...
11992 (CC_LD): ... this. Use COMPILER.
11993 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11994 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11995 * acinclude.m4: Include build-with-cxx.m4.
11996 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11997 Disable -Werror by default if building in C++ mode.
11998 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11999 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
12000 the C++ compiler. Save/restore CXXFLAGS too.
12001 * configure: Regenerate.
12003 2015-02-27 Pedro Alves <palves@redhat.com>
12005 * acinclude.m4: Include libiberty.m4.
12006 * configure.ac: Call libiberty_INIT.
12007 * config.in, configure: Regenerate.
12009 2015-02-26 Pedro Alves <palves@redhat.com>
12011 * linux-low.c (linux_wait_1): When incrementing the PC past a
12012 program breakpoint always use the_low_target.breakpoint_len as
12013 increment, rather than the maximum between that and
12014 the_low_target.decr_pc_after_break.
12016 2015-02-23 Pedro Alves <palves@redhat.com>
12018 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
12019 thread was doing a step-over; always adjust the PC if
12020 we stepped over a permanent breakpoint.
12021 (linux_wait_1): If we stepped over breakpoint that was on top of a
12022 permanent breakpoint, manually advance the PC past it.
12024 2015-02-23 Pedro Alves <palves@redhat.com>
12026 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
12028 (x86_fill_gregset, x86_store_gregset): Use it when handling
12031 2015-02-20 Pedro Alves <palves@redhat.com>
12033 * thread-db.c: Include "nat/linux-procfs.h".
12034 (thread_db_init): Skip listing new threads if the kernel supports
12035 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
12037 2015-02-20 Pedro Alves <palves@redhat.com>
12039 * linux-low.c (status_pending_p_callback): Use ptid_match.
12041 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
12043 PR breakpoints/16812
12044 * linux-low.c (wstatus_maybe_breakpoint): Remove.
12045 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
12046 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
12048 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
12050 PR breakpoints/15956
12051 * tracepoint.c (cmd_qtinit): Add check for current_thread.
12053 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12055 * linux-low.c (linux_low_btrace_conf): Print size.
12056 * server.c (handle_btrace_conf_general_set): New.
12057 (hanle_general_set): Call handle_btrace_conf_general_set.
12058 (handle_query): Report Qbtrace-conf:bts:size as supported.
12060 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12062 * linux-low.c (linux_low_enable_btrace): Update parameters.
12063 (linux_low_btrace_conf): New.
12064 (linux_target_ops)<to_btrace_conf>: Initialize.
12065 * server.c (current_btrace_conf): New.
12066 (handle_btrace_enable): Rename to ...
12067 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12068 to target_enable_btrace. Update comment. Update users.
12069 (handle_qxfer_btrace_conf): New.
12070 (qxfer_packets): Add btrace-conf entry.
12071 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12072 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12073 (target_ops)<read_btrace_conf>: New.
12074 (target_enable_btrace): Update parameters.
12075 (target_read_btrace_conf): New.
12077 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12079 * server.c (handle_btrace_general_set): Remove call to
12080 target_supports_btrace.
12081 (supported_btrace_packets): New.
12082 (handle_query): Call supported_btrace_packets.
12083 * target.h: include btrace-common.h.
12084 (btrace_target_info): Removed.
12085 (supports_btrace, target_supports_btrace): Update parameters.
12087 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12089 * Makefile.in (SFILES): Add common/btrace-common.c.
12090 (OBS): Add common/btrace-common.o.
12091 (btrace-common.o): Add build rules.
12092 * linux-low: Include btrace-common.h.
12093 (linux_low_read_btrace): Use struct btrace_data. Call
12094 btrace_data_init and btrace_data_fini.
12096 2015-02-06 Pedro Alves <palves@redhat.com>
12098 * thread-db.c (find_new_threads_callback): Add debug output.
12100 2015-02-04 Pedro Alves <palves@redhat.com>
12102 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12103 (resume_stopped_resumed_lwps): New function.
12104 (linux_wait_for_event_filtered): Use it.
12106 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12108 * Makefile.in (SFILES): Add linux-personality.c.
12109 (linux-personality.o): New rule.
12110 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12111 list of objects to be built.
12112 * linux-low.c: Include nat/linux-personality.h.
12113 (linux_create_inferior): Remove code to disable address space
12114 randomization (moved to ../nat/linux-personality.c). Create
12115 cleanup to disable address space randomization.
12117 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12119 * Makefile.in (posix-strerror.o): New rule.
12120 (mingw-strerror.o): Likewise.
12121 * configure: Regenerated.
12122 * configure.ac: Source file ../common/common.host. Initialize new
12123 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12125 2015-01-14 Yao Qi <yao@codesourcery.com>
12127 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12128 (ppc-linux.o): New rule.
12129 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12130 * configure.ac: AC_CHECK_FUNCS(getauxval).
12131 * config.in: Re-generated.
12132 * configure: Re-generated.
12133 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12134 ppc64_64bit_inferior_p
12136 2015-01-14 Yao Qi <yao@codesourcery.com>
12138 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12139 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12140 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12141 (PT_ORIG_R3, PT_TRAP): Likewise.
12142 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12143 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12144 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12146 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12148 * i387-fp.c (i387_cache_to_xsave): In look over
12149 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12150 zmmh_low_space field by use of zmmh_high_space.
12152 2015-01-09 Pedro Alves <palves@redhat.com>
12154 * linux-low.c (step_over_bkpt): Move higher up in the file.
12155 (handle_extended_wait): Don't store the stop_pc here.
12156 (get_stop_pc): Adjust comments and rename to ...
12157 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12158 stopped for a software breakpoint or hardware breakpoint.
12159 (thread_still_has_status_pending_p): New function.
12160 (status_pending_p_callback): Use
12161 thread_still_has_status_pending_p. If the event is no longer
12162 interesting, resume the LWP.
12163 (handle_tracepoints): Add assert.
12164 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12165 (wstatus_maybe_breakpoint): New function.
12166 (cancel_breakpoint): Delete function.
12167 (check_stopped_by_watchpoint): New function, factored out from
12168 linux_low_filter_event.
12169 (lp_status_maybe_breakpoint): Delete function.
12170 (linux_low_filter_event): Remove filter_ptid argument.
12171 Leave thread group exits pending here. Store the LWP's stop PC.
12172 Always leave events pending.
12173 (linux_wait_for_event_filtered): Pull all events out of the
12174 kernel, and leave them all pending.
12175 (count_events_callback, select_event_lwp_callback): Consider all
12177 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12178 (select_event_lwp): Only give preference to the stepping LWP in
12179 all-stop mode. Adjust comments.
12180 (ignore_event): New function.
12181 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12182 references to cancel_breakpoints. Adjust to renames. Also give
12183 equal priority to all LWPs that have had events in non-stop mode.
12184 If reporting a software breakpoint event, unadjust the LWP's PC.
12185 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12186 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12188 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12189 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12190 (linux_stopped_by_watchpoint): Adjust.
12191 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12192 * linux-low.h (enum lwp_stop_reason): New.
12193 (struct lwp_info) <stop_pc>: Adjust comment.
12194 <stopped_by_watchpoint>: Delete field.
12195 <stop_reason>: New field.
12196 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12197 * mem-break.c (software_breakpoint_inserted_here)
12198 (hardware_breakpoint_inserted_here): New function.
12199 * mem-break.h (software_breakpoint_inserted_here)
12200 (hardware_breakpoint_inserted_here): Declare.
12201 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12202 (cancel_breakpoints): Delete.
12203 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12204 (upload_fast_traceframes): Remove references to
12205 cancel_breakpoints.
12207 2015-01-09 Pedro Alves <palves@redhat.com>
12209 * thread-db.c (find_new_threads_callback): Ignore thread if the
12210 kernel thread ID is -1.
12212 2015-01-09 Pedro Alves <palves@redhat.com>
12214 * linux-low.c (linux_attach_fail_reason_string): Move to
12215 nat/linux-ptrace.c, and rename.
12216 (linux_attach_lwp): Update comment.
12217 (attach_proc_task_lwp_callback): New function.
12218 (linux_attach): Adjust to rename and use
12219 linux_proc_attach_tgid_threads.
12220 (linux_attach_fail_reason_string): Delete declaration.
12222 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12224 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12225 * server.c (gdbserver_version): Likewise.
12227 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12229 * remote-utils.c: Include ctype.h.
12230 (input_interrupt): Explicitly handle the case when the char
12231 received is the NUL byte. Improve the printing of non-ASCII
12234 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12236 * linux-low.c (linux_low_filter_event): Update call to
12237 linux_enable_event_reporting following the addition of
12238 a new parameter to that function.
12240 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12243 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12244 (AARCH64_FPCR_REGNO): Likewise.
12245 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12246 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12247 (aarch64_store_fpregset): Likewise.
12249 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12251 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12252 Remove FIXME comment about assumption about N.
12254 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12256 * configure.ac: If large-file support is disabled in GDBserver,
12257 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12258 * configure: Regenerate.
12260 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12262 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12263 warning upon ENODATA from ptrace.
12264 * linux-s390-low.c (s390_store_tdb): New.
12265 (s390_regsets): Add regset for NT_S390_TDB.
12267 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12269 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12270 without a fill_function.
12271 * linux-s390-low.c (s390_fill_last_break): Remove.
12272 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12273 (s390_arch_setup): Use regset's size instead of fill_function for
12274 loop end condition.
12276 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12278 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12279 the regset's store function when ptrace returned an error.
12280 * regcache.c (get_thread_regcache): Invalidate register cache
12281 before fetching inferior's registers.
12283 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12285 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12286 while-loop as for-loop.
12287 (regsets_store_inferior_registers): Likewise.
12289 2014-11-28 Yao Qi <yao@codesourcery.com>
12291 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12292 * config.in, configure: Re-generate.
12293 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12296 2014-11-21 Yao Qi <yao@codesourcery.com>
12298 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12299 (AC_CHECK_HEADERS): Remove malloc.h.
12300 * configure: Re-generated.
12301 * config.in: Re-generated.
12302 * server.h: Don't include alloca.h and malloc.h.
12303 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12304 Don't include malloc.h.
12306 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12308 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12309 corresponding ERRNO check in same block.
12311 2014-11-12 Pedro Alves <palves@redhat.com>
12313 * server.c (cont_thread): Update comment.
12314 (start_inferior, attach_inferior): No longer clear cont_thread.
12315 (handle_v_cont): No longer set cont_thread.
12316 (captured_main): Clear cont_thread each time a GDB connects.
12318 2014-11-12 Pedro Alves <palves@redhat.com>
12320 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12321 thread, and don't resume all threads if the Hc thread has exited.
12323 2014-11-12 Pedro Alves <palves@redhat.com>
12325 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12326 the process group instead of to a specific LWP.
12328 2014-10-15 Pedro Alves <palves@redhat.com>
12331 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12333 (arm_set_thread_context): Delete.
12334 (the_low_target): Adjust.
12335 * win32-i386-low.c (debug_registers_changed)
12336 (debug_registers_used): Delete.
12337 (update_debug_registers_callback): New function.
12338 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12339 needing to update their debug registers.
12340 (win32_get_current_dr): New function.
12341 (x86_dr_low_get_addr, x86_dr_low_get_control)
12342 (x86_dr_low_get_status): Fetch the debug register from the thread
12344 (i386_initial_stuff): Adjust.
12345 (i386_get_thread_context): Remove current_event parameter. Don't
12346 clear debug_registers_changed nor copy DR values to
12348 (i386_set_thread_context): Delete.
12349 (i386_prepare_to_resume): New function.
12350 (i386_thread_added): Mark the thread as needing to update irs
12352 (the_low_target): Remove i386_set_thread_context and install
12353 i386_prepare_to_resume.
12354 * win32-low.c (win32_get_thread_context): Adjust.
12355 (win32_set_thread_context): Use SetThreadContext
12357 (win32_prepare_to_resume): New function.
12358 (win32_require_context): New function, factored out from ...
12359 (thread_rec): ... this.
12360 (continue_one_thread): Call win32_prepare_to_resume on each thread
12361 we're about to continue.
12362 (win32_resume): Call win32_prepare_to_resume on the event thread.
12363 * win32-low.h (struct win32_thread_info)
12364 <debug_registers_changed>: New field.
12365 (struct win32_target_ops): Change prototype of set_thread_context,
12366 delete set_thread_context and add prepare_to_resume.
12367 (win32_require_context): New declaration.
12369 2014-10-08 Gary Benson <gbenson@redhat.com>
12371 * server.h: Do not include common-exceptions.h.
12373 2014-10-08 Gary Benson <gbenson@redhat.com>
12375 * server.h: Do not include cleanups.h.
12377 2014-09-30 James Hogan <james.hogan@imgtec.com>
12379 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12380 mips64-dsp-linux.c.
12382 2014-09-23 Yao Qi <yao@codesourcery.com>
12384 * linux-low.c (lp_status_maybe_breakpoint): New function.
12385 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12386 (count_events_callback): Likewise.
12387 (select_event_lwp_callback): Likewise.
12388 (cancel_breakpoints_callback): Likewise.
12390 2014-09-19 Don Breazeal <donb@codesourcery.com>
12392 * linux-low.c (handle_extended_wait): Call
12393 linux_ptrace_get_extended_event.
12394 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12395 linux_is_extended_waitstatus.
12397 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12399 * Makefile.in (CPPFLAGS): Define.
12400 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12401 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12403 2014-09-16 Gary Benson <gbenson@redhat.com>
12405 * inferiors.h (current_inferior): Renamed as...
12406 (current_thread): New variable. All uses updated.
12407 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12408 (maybe_move_out_of_jump_pad): Likewise.
12409 (cancel_breakpoint): Likewise.
12410 (linux_low_filter_event): Likewise.
12411 (wait_for_sigstop): Likewise.
12412 (linux_resume_one_lwp): Likewise.
12413 (need_step_over_p): Likewise.
12414 (start_step_over): Likewise.
12415 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12416 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12417 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12418 and save_inferior as saved_thread.
12419 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12421 (regcache_invalidate_thread): Likewise.
12422 * remote-utils.c (prepare_resume_reply): Likewise.
12423 * thread-db.c (thread_db_get_tls_address): Likewise.
12424 (disable_thread_event_reporting): Likewise.
12425 (remove_thread_event_breakpoints): Likewise.
12426 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12428 * target.h (set_desired_inferior): Renamed as...
12429 (set_desired_thread): New declaration. All uses updated.
12430 * server.c (myresume): Updated comment to reference thread instead
12432 (handle_serial_event): Likewise.
12433 (handle_target_event): Likewise.
12435 2014-09-12 Tom Tromey <tromey@redhat.com>
12436 Gary Benson <gbenson@redhat.com>
12438 * regcache.h: Include common-regcache.h.
12439 (regcache_read_pc): Don't declare.
12440 * regcache.c (get_thread_regcache_for_ptid): New function.
12442 2014-09-11 Tom Tromey <tromey@redhat.com>
12443 Gary Benson <gbenson@redhat.com>
12445 * symbol.c: New file.
12446 * Makefile.in (SFILES): Add symbol.c.
12447 (OBS): Add symbol.o.
12449 2014-09-11 Gary Benson <gbenson@redhat.com>
12451 * target.c (target_stop_ptid, target_continue_ptid): New
12454 2014-09-11 Tom Tromey <tromey@redhat.com>
12455 Gary Benson <gbenson@redhat.com>
12457 * target.h: Include target/target.h.
12458 * target.c (target_read_memory, target_read_uint32)
12459 (target_write_memory): New functions.
12461 2014-09-11 Gary Benson <gbenson@redhat.com>
12463 * server.h (debug_hw_points): Don't declare.
12464 * server.c (debug_hw_points): Don't define. Replace all uses
12465 with show_debug_regs.
12466 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12467 all uses with show_debug_regs.
12469 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12471 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12472 endianness into account.
12473 (ppc_supply_ptrace_register): Likewise.
12475 2014-09-03 James Hogan <james.hogan@imgtec.com>
12477 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12478 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12480 2014-09-03 Gary Benson <gbenson@redhat.com>
12482 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12483 ALL_DEBUG_ADDRESS_REGISTERS.
12485 2014-09-02 Gary Benson <gbenson@redhat.com>
12487 * i386-low.h: Renamed as...
12488 * x86-low.h: New file. All type, function and variable name
12489 prefixes changed from "i386_" to "x86_". All references updated.
12490 * i386-low.c: Renamed as...
12491 * x86-low.c: New file. All type, function and variable name
12492 prefixes changed from "i386_" to "x86_". All references updated.
12494 2014-09-02 Gary Benson <gbenson@redhat.com>
12496 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12497 (x86_linux_new_thread): Likewise.
12499 2014-08-29 Gary Benson <gbenson@redhat.com>
12501 * server.h (setjmp.h): Do not include.
12502 (toplevel): Do not declare.
12503 (common-exceptions.h): Include.
12504 (cleanups.h): Likewise.
12505 * server.c (toplevel): Do not define.
12506 (exit_code): New static global.
12507 (detach_or_kill_for_exit_cleanup): New function.
12508 (main): New function. Original main renamed to...
12509 (captured_main): New function.
12510 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12512 2014-08-29 Gary Benson <gbenson@redhat.com>
12514 * Makefile.in (SFILES): Add common/common-exceptions.c.
12515 (OBS): Add common-exceptions.o.
12516 (common-exceptions.o): New rule.
12517 * utils.c (prepare_to_throw_exception): New function.
12519 2014-08-29 Gary Benson <gbenson@redhat.com>
12521 * config.in: Regenerate.
12522 * configure: Likewise.
12524 2014-08-29 Gary Benson <gbenson@redhat.com>
12526 * Makefile.in (SFILES): Add common/cleanups.c.
12528 (cleanups.o): New rule.
12530 2014-08-29 Gary Benson <gbenson@redhat.com>
12532 * utils.c (internal_vwarning): New function.
12534 2014-08-28 Gary Benson <gbenson@redhat.com>
12536 * utils.h (fatal): Remove declaration.
12537 * utils.c (fatal): Remove function.
12539 2014-08-28 Gary Benson <gbenson@redhat.com>
12541 * tracepoint.c (gdb_agent_init): Replace fatal with
12543 (initialize_tracepoint): Likewise.
12545 2014-08-28 Gary Benson <gbenson@redhat.com>
12547 * remote-utils.c (remote_prepare): Replace fatal with error.
12549 2014-08-28 Gary Benson <gbenson@redhat.com>
12551 * linux-low.c (linux_async): Replace fatal with warning.
12552 Tidy up and return.
12553 (linux_start_non_stop): Return -1 if linux_async failed.
12555 2014-08-28 Gary Benson <gbenson@redhat.com>
12557 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12559 (i386_dr_low_get_addr): Remove vague comment.
12560 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12563 2014-08-28 Gary Benson <gbenson@redhat.com>
12565 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12566 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12568 (linux_resume_one_lwp): Likewise.
12569 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12571 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12572 with internal_error.
12573 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12574 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12575 (find_register_by_name): Replace fatal with internal_error.
12576 (find_regno): Likewise.
12577 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12578 * thread-db.c (thread_db_create_event): Likewise.
12579 (thread_db_load_search): Likewise.
12580 (try_thread_db_load_1): Likewise.
12581 * tracepoint.c (get_jump_space_head): Replace fatal with
12583 (claim_trampoline_space): Likewise.
12584 (have_fast_tracepoint_trampoline_buffer): Likewise.
12585 (cmd_qtstart): Likewise.
12586 (stop_tracing): Likewise.
12587 (fast_tracepoint_collecting): Likewise.
12588 (target_malloc): Likewise.
12589 (download_tracepoint): Likewise.
12590 (download_trace_state_variables): Replace check with gdb_assert.
12591 (upload_fast_traceframes): Replace fatal with internal_error.
12593 2014-08-19 Tom Tromey <tromey@redhat.com>
12594 Gary Benson <gbenson@redhat.com>
12596 * Makefile.in (SFILES): Add common/common-debug.c.
12597 (OBS): Add common-debug.o.
12598 (common-debug.o): New rule.
12599 * debug.h (debug_printf): Don't declare.
12600 * debug.c (debug_printf): Renamed and rewritten as...
12601 (debug_vprintf): New function.
12603 2014-08-19 Gary Benson <gbenson@redhat.com>
12605 * utils.h: Do not include print-utils.h.
12607 2014-08-19 Tom Tromey <tromey@redhat.com>
12608 Gary Benson <gbenson@redhat.com>
12610 * server.h: Add static assertion.
12611 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12613 2014-08-19 Tom Tromey <tromey@redhat.com>
12614 Gary Benson <gbenson@redhat.com>
12616 * Makefile.in (SFILES): Add common/errors.c.
12617 (OBS): Add errors.o.
12618 (IPA_OBS): Add errors-ipa.o.
12619 (errors.o): New rule.
12620 (errors-ipa.o): Likewise.
12621 * utils.h (perror_with_name, error, warning): Don't declare.
12622 * utils.c (warning): Renamed and rewritten as...
12623 (vwarning): New function.
12624 (error): Renamed and rewritten as...
12625 (verror): New function.
12626 (internal_error): Renamed and rewritten as...
12627 (internal_verror): New function.
12629 2014-08-07 Gary Benson <gbenson@redhat.com>
12631 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12632 * configure: Regenerate.
12633 * config.in: Likewise.
12634 * server.h: Do not include errno.h.
12635 * event-loop.c: Likewise.
12636 * hostio-errno.c: Likewise.
12637 * linux-low.c: Likewise.
12638 * remote-utils.c: Likewise.
12639 * spu-low.c: Likewise.
12640 * utils.c: Likewise.
12641 * gdbreplay.c: Unconditionally include errno.h.
12643 2014-08-07 Gary Benson <gbenson@redhat.com>
12645 * server.h: Do not include string.h.
12646 * event-loop.c: Likewise.
12647 * linux-low.c: Likewise.
12648 * regcache.c: Likewise.
12649 * remote-utils.c: Likewise.
12650 * spu-low.c: Likewise.
12651 * utils.c: Likewise.
12653 2014-08-07 Gary Benson <gbenson@redhat.com>
12655 * server.h: Do not include gdb_assert.h.
12657 2014-08-07 Gary Benson <gbenson@redhat.com>
12659 * server.h: Do not include common-utils.h.
12661 2014-08-07 Gary Benson <gbenson@redhat.com>
12663 * server.h: Do not include ptid.h.
12664 * notif.h: Likewise.
12666 2014-08-07 Gary Benson <gbenson@redhat.com>
12668 * server.h: Do not include gdb_locale.h.
12670 2014-08-07 Gary Benson <gbenson@redhat.com>
12672 * server.h: Do not include gdb/signals.h.
12673 * win32-low.c: Likewise.
12675 2014-08-07 Gary Benson <gbenson@redhat.com>
12677 * server.h: Do not include pathmax.h.
12679 2014-08-07 Gary Benson <gbenson@redhat.com>
12681 * server.h: Do not include libiberty.h.
12682 * linux-bfin-low.c: Likewise.
12684 2014-08-07 Gary Benson <gbenson@redhat.com>
12686 * server.h: Do not include ansidecl.h.
12688 2014-08-07 Gary Benson <gbenson@redhat.com>
12690 * linux-x86-low.c: Do not include stddef.h.
12691 * lynx-ppc-low.c: Likewise.
12692 * tracepoint.c: Likewise.
12694 2014-08-07 Gary Benson <gbenson@redhat.com>
12696 * server.h: Do not include stdarg.h.
12697 * nto-low.c: Likewise.
12699 2014-08-07 Gary Benson <gbenson@redhat.com>
12701 * server.h: Do not include stdlib.h.
12702 * inferiors.c: Likewise.
12703 * linux-low.c: Likewise.
12704 * regcache.c: Likewise.
12705 * spu-low.c: Likewise.
12706 * tracepoint.c: Likewise.
12707 * utils.c: Likewise.
12709 2014-08-07 Gary Benson <gbenson@redhat.com>
12711 * server.h: Do not include stdio.h.
12712 * linux-low.c: Likewise.
12713 * remote-utils.c: Likewise.
12714 * spu-low.c: Likewise.
12715 * utils.c: Likewise.
12716 * wincecompat.c: Likewise.
12718 2014-08-06 Gary Benson <gbenson@redhat.com>
12720 * regcache.c (init_register_cache): Move conditionals inside if.
12722 2014-08-06 Gary Benson <gbenson@redhat.com>
12724 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12726 2014-07-31 Gary Benson <gbenson@redhat.com>
12728 * ax.h: Do not include server.h.
12729 * gdbthread.h: Likewise.
12730 * lynx-low.h: Likewise.
12731 * notif.h: Likewise.
12733 2014-07-30 Gary Benson <gbenson@redhat.com>
12735 * server.h: Include common-defs.h.
12736 Do not include config.h or build-gnulib-gdbserver/config.h.
12738 2014-07-30 Gary Benson <gbenson@redhat.com>
12740 * hostio-errno.c: Move server.h to top of includes list.
12741 * inferiors.c: Likewise.
12742 * linux-x86-low.c: Likewise.
12743 * notif.c: Include server.h.
12745 2014-07-24 Tom Tromey <tromey@redhat.com>
12746 Gary Benson <gbenson@redhat.com>
12748 * server.h (CORE_ADDR): Now unsigned.
12750 2014-07-16 Pedro Alves <palves@redhat.com>
12752 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12754 2014-07-15 Pedro Alves <palves@redhat.com>
12756 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12759 2014-07-11 Pedro Alves <palves@redhat.com>
12761 * linux-low.c (kill_wait_lwp): New function, based on
12762 kill_one_lwp_callback, but use my_waitpid directly.
12763 (kill_one_lwp_callback, linux_kill): Use it.
12765 2014-06-23 Pedro Alves <palves@redhat.com>
12767 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12768 before setting DR0..DR3.
12770 2014-06-20 Gary Benson <gbenson@redhat.com>
12772 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12773 * configure: Regenerated.
12774 * config.in: Likewise.
12776 2014-06-20 Gary Benson <gbenson@redhat.com>
12778 * Makefile.in (SFILES): Update locations for files moved
12779 from common to nat.
12780 (object file files): Reordered.
12782 2014-06-20 Gary Benson <gbenson@redhat.com>
12784 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12785 (i386_dr_low_set_addr): Likewise.
12786 (i386_dr_low_get_addr): Likewise.
12787 (i386_dr_low_can_set_control): Likewise.
12788 (i386_dr_low_set_control): Likewise.
12789 (i386_dr_low_get_control): Likewise.
12790 (i386_dr_low_get_status): Likewise.
12791 (i386_get_debug_register_length): Likewise.
12792 * linux-x86-low.c (i386_dr_low_set_addr):
12793 Changed signature. Made static.
12794 (i386_dr_low_get_addr): Likewise.
12795 (i386_dr_low_set_control): Likewise.
12796 (i386_dr_low_get_control): Likewise.
12797 (i386_dr_low_get_status): Likewise.
12798 (i386_dr_low): New global variable.
12799 * win32-i386-low.c (i386_dr_low_set_addr):
12800 Changed signature. Made static.
12801 (i386_dr_low_get_addr): Likewise.
12802 (i386_dr_low_set_control): Likewise.
12803 (i386_dr_low_get_control): Likewise.
12804 (i386_dr_low_get_status): Likewise.
12805 (i386_dr_low): New global variable.
12807 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12809 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12810 * Makefile.in (AR, AR_FLAGS): Define.
12811 * configure: Regenerate.
12813 2014-06-19 Gary Benson <gbenson@redhat.com>
12815 * Makefile.in (i386-dregs.o): New rule.
12816 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12817 * i386-low.c (target.h): Remove include.
12818 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12819 (DR_CONTROL_SHIFT): Likewise.
12820 (DR_CONTROL_SIZE): Likewise.
12821 (DR_RW_EXECUTE): Likewise.
12822 (DR_RW_WRITE): Likewise.
12823 (DR_RW_READ): Likewise.
12824 (DR_RW_IORW): Likewise.
12825 (DR_LEN_1): Likewise.
12826 (DR_LEN_2): Likewise.
12827 (DR_LEN_4): Likewise.
12828 (DR_LEN_8): Likewise.
12829 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12830 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12831 (DR_ENABLE_SIZE): Likewise.
12832 (DR_LOCAL_SLOWDOWN): Likewise.
12833 (DR_GLOBAL_SLOWDOWN): Likewise.
12834 (DR_CONTROL_RESERVED): Likewise.
12835 (I386_DR_CONTROL_MASK): Likewise.
12836 (I386_DR_VACANT): Likewise.
12837 (I386_DR_LOCAL_ENABLE): Likewise.
12838 (I386_DR_GLOBAL_ENABLE): Likewise.
12839 (I386_DR_DISABLE): Likewise.
12840 (I386_DR_SET_RW_LEN): Likewise.
12841 (I386_DR_GET_RW_LEN): Likewise.
12842 (I386_DR_WATCH_HIT): Likewise.
12843 (i386_wp_op_t): Likewise.
12844 (i386_show_dr): Likewise.
12845 (i386_length_and_rw_bits): Likewise.
12846 (i386_insert_aligned_watchpoint): Likewise.
12847 (i386_remove_aligned_watchpoint): Likewise.
12848 (i386_handle_nonaligned_watchpoint): Likewise.
12849 i386_update_inferior_debug_regs(): Likewise.
12850 (i386_dr_insert_watchpoint): Likewise.
12851 (i386_dr_remove_watchpoint): Likewise.
12852 (i386_dr_region_ok_for_watchpoint): Likewise.
12853 (i386_dr_stopped_data_address): Likewise.
12854 (i386_dr_stopped_by_watchpoint): Likewise.
12856 2014-06-19 Gary Benson <gbenson@redhat.com>
12858 * i386-low.c (i386_dr_show): Renamed to
12859 i386_show_dr and made static. All uses updated.
12860 (i386_dr_length_and_rw_bits): Renamed to
12861 i386_length_and_rw_bits and made static.
12863 (i386_dr_insert_aligned_watchpoint): Renamed to
12864 i386_insert_aligned_watchpoint and made static.
12866 (i386_dr_remove_aligned_watchpoint): Renamed to
12867 i386_remove_aligned_watchpoint and made static.
12869 (i386_dr_update_inferior_debug_regs): Renamed to
12870 i386_update_inferior_debug_regs and made static.
12873 2014-06-18 Gary Benson <gbenson@redhat.com>
12875 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12876 (i386_dr_low_can_set_control): Likewise.
12877 (i386_get_debug_register_length): Likewise.
12878 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12879 (i386_dr_low_can_set_control): Likewise.
12880 (i386_get_debug_register_length): Likewise.
12882 2014-06-17 Gary Benson <gbenson@redhat.com>
12884 * i386-low.h (i386-dregs.h): New include.
12885 (DR_FIRSTADDR): Now in i386-dregs.h.
12886 (DR_LASTADDR): Likewise.
12887 (DR_NADDR): Likewise.
12888 (DR_STATUS): Likewise.
12889 (DR_CONTROL): Likewise.
12890 (i386_debug_reg_state): Likewise.
12891 (i386_dr_insert_watchpoint): Likewise.
12892 (i386_dr_remove_watchpoint): Likewise.
12893 (i386_dr_region_ok_for_watchpoint): Likewise.
12894 (i386_dr_stopped_data_address): Likewise.
12895 (i386_dr_stopped_by_watchpoint): Likewise.
12896 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12898 2014-06-18 Gary Benson <gbenson@redhat.com>
12900 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12901 i386_dr_insert_watchpoint.
12902 (i386_low_remove_watchpoint): Renamed to
12903 i386_dr_remove_watchpoint.
12904 (i386_low_region_ok_for_watchpoint): Renamed to
12905 i386_dr_region_ok_for_watchpoint.
12906 (i386_low_stopped_data_address): Renamed to
12907 i386_dr_stopped_data_address.
12908 (i386_low_stopped_by_watchpoint): Renamed to
12909 i386_dr_stopped_by_watchpoint.
12910 * i386-low.c (i386_show_dr): Renamed to
12911 i386_dr_show and made nonstatic. All uses updated.
12912 (i386_length_and_rw_bits): Renamed to
12913 i386_dr_length_and_rw_bits and made nonstatic.
12915 (i386_insert_aligned_watchpoint): Renamed to
12916 i386_dr_insert_aligned_watchpoint and made nonstatic.
12918 (i386_remove_aligned_watchpoint): Renamed to
12919 i386_dr_remove_aligned_watchpoint and made nonstatic.
12921 (i386_update_inferior_debug_regs): Renamed to
12922 i386_dr_update_inferior_debug_regs and made nonstatic.
12924 (i386_low_insert_watchpoint): Renamed to
12925 i386_dr_insert_watchpoint. All uses updated.
12926 (i386_low_remove_watchpoint): Renamed to
12927 i386_dr_remove_watchpoint. All uses updated.
12928 (i386_low_region_ok_for_watchpoint): Renamed to
12929 i386_dr_region_ok_for_watchpoint. All uses updated.
12930 (i386_low_stopped_data_address): Renamed to
12931 i386_dr_stopped_data_address. All uses updated.
12932 (i386_low_stopped_by_watchpoint): Renamed to
12933 i386_dr_stopped_by_watchpoint. All uses updated.
12935 2014-06-18 Gary Benson <gbenson@redhat.com>
12937 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12938 (i386_dr_low_can_set_control): Likewise.
12939 (i386_insert_aligned_watchpoint): New check.
12941 2014-06-18 Gary Benson <gbenson@redhat.com>
12943 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12946 2014-06-18 Gary Benson <gbenson@redhat.com>
12948 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12949 instead of fatal and error.
12950 (i386_handle_nonaligned_watchpoint): Likewise.
12952 2014-06-18 Gary Benson <gbenson@redhat.com>
12954 * i386-low.c (i386_get_debug_register_length): New macro.
12955 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12956 (i386_show_dr): Use debug_printf instead of fprintf. Use
12957 phex to format values.
12959 2014-06-18 Gary Benson <gbenson@redhat.com>
12961 * i386-low.h: Comment changes.
12962 * i386-low.c: Likewise.
12964 2014-06-18 Gary Benson <gbenson@redhat.com>
12966 * i386-low.c: Whitespace changes.
12968 2014-06-12 Tom Tromey <tromey@redhat.com>
12970 * utils.c (freeargv): Remove.
12972 2014-06-12 Tom Tromey <tromey@redhat.com>
12974 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12975 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12976 (parse_debug_format_options): Likewise.
12977 (gdbserver_usage): Likewise.
12978 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12979 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12980 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12982 ($(LIBGNU)): Depend on libiberty.
12983 (all-lib): Recurse into all subdirs.
12984 (install-only): Invoke "install" target in subdirs.
12985 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12987 * configure: Rebuild.
12988 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12989 for vasprintf, vsnprintf, or gettimeofday.
12990 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12993 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12995 * development.sh: Delete.
12996 * Makefile.in (config.status): Adjust dependency on development.sh.
12997 * configure.ac: Adjust development.sh source call.
12998 * configure: Regenerate.
13000 2014-06-02 Pedro Alves <palves@redhat.com>
13002 * ax.c (gdb_free_agent_expr): New function.
13003 * ax.h (gdb_free_agent_expr): New declaration.
13004 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
13006 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
13008 (clear_breakpoint_conditions_and_commands): New function.
13009 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
13010 (clear_breakpoint_conditions_and_commands): New declaration.
13012 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13014 * linux-aarch64-low.c (asm/ptrace.h): Include.
13016 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13018 Fix TLS access for -static -pthread.
13019 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
13020 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
13021 (thread_db_load_search, try_thread_db_load_1): Initialize it.
13023 2014-05-20 Pedro Alves <palves@redhat.com>
13025 * linux-aarch64-low.c (aarch64_insert_point)
13026 (aarch64_remove_point): No longer check whether the type is
13027 supported here. Adjust to new interface.
13028 (the_low_target): Install aarch64_supports_z_point_type as
13029 supports_z_point_type method.
13030 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
13031 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
13032 instead of a Z packet char. Adjust.
13033 (arm_supports_z_point_type): New function.
13034 (arm_insert_point, arm_remove_point): Adjust to new interface.
13035 (the_low_target): Install arm_supports_z_point_type.
13036 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
13037 (cris_insert_point, cris_remove_point): Adjust to new interface.
13038 Don't check whether the type is supported here.
13039 (the_low_target): Install cris_supports_z_point_type.
13040 * linux-low.c (linux_supports_z_point_type): New function.
13041 (linux_insert_point, linux_remove_point): Adjust to new interface.
13042 * linux-low.h (struct linux_target_ops) <insert_point,
13043 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
13044 raw_breakpoint pointer parameter.
13045 <supports_z_point_type>: New method.
13046 * linux-mips-low.c (mips_supports_z_point_type): New function.
13047 (mips_insert_point, mips_remove_point): Adjust to new interface.
13048 Use mips_supports_z_point_type.
13049 (the_low_target): Install mips_supports_z_point_type.
13050 * linux-ppc-low.c (the_low_target): Install NULL as
13051 supports_z_point_type method.
13052 * linux-s390-low.c (the_low_target): Install NULL as
13053 supports_z_point_type method.
13054 * linux-sparc-low.c (the_low_target): Install NULL as
13055 supports_z_point_type method.
13056 * linux-x86-low.c (x86_supports_z_point_type): New function.
13057 (x86_insert_point): Adjust to new insert_point interface. Use
13058 insert_memory_breakpoint. Adjust to new
13059 i386_low_insert_watchpoint interface.
13060 (x86_remove_point): Adjust to remove_point interface. Use
13061 remove_memory_breakpoint. Adjust to new
13062 i386_low_remove_watchpoint interface.
13063 (the_low_target): Install x86_supports_z_point_type.
13064 * lynx-low.c (lynx_target_ops): Install NULL as
13065 supports_z_point_type callback.
13066 * nto-low.c (nto_supports_z_point_type): New.
13067 (nto_insert_point, nto_remove_point): Adjust to new interface.
13068 (nto_target_ops): Install nto_supports_z_point_type.
13069 * mem-break.c: Adjust intro comment.
13070 (struct raw_breakpoint) <raw_type, size>: New fields.
13071 <inserted>: Update comment.
13072 <shlib_disabled>: Delete field.
13073 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13074 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13075 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13076 (raw_bkpt_type_to_target_hw_bp_type): New function.
13077 (find_enabled_raw_code_breakpoint_at): New function.
13078 (find_raw_breakpoint_at): New type and size parameters. Use them.
13079 (insert_memory_breakpoint): New function, based off
13080 set_raw_breakpoint_at.
13081 (remove_memory_breakpoint): New function.
13082 (set_raw_breakpoint_at): Reimplement.
13083 (set_breakpoint): New, based on set_breakpoint_at.
13084 (set_breakpoint_at): Reimplement.
13085 (delete_raw_breakpoint): Go through the_target->remove_point
13086 instead of assuming memory breakpoints.
13087 (find_gdb_breakpoint_at): Delete.
13088 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13089 (find_gdb_breakpoint): New function.
13090 (set_gdb_breakpoint_at): Delete.
13091 (z_type_supported): New function.
13092 (set_gdb_breakpoint_1): New function, loosely based off
13093 set_gdb_breakpoint_at.
13094 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13095 (delete_gdb_breakpoint_at): Delete.
13096 (delete_gdb_breakpoint_1): New function, loosely based off
13097 delete_gdb_breakpoint_at.
13098 (delete_gdb_breakpoint): New function.
13099 (clear_gdb_breakpoint_conditions): Rename to ...
13100 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13102 (add_condition_to_breakpoint): Make static.
13103 (add_breakpoint_condition): Take a struct breakpoint pointer
13104 instead of an address. Adjust.
13105 (gdb_condition_true_at_breakpoint): Rename to ...
13106 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13108 (gdb_condition_true_at_breakpoint): Reimplement.
13109 (add_breakpoint_commands): Take a struct breakpoint pointer
13110 instead of an address. Adjust.
13111 (gdb_no_commands_at_breakpoint): Rename to ...
13112 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13113 parameter. Return true if no breakpoint was found. Change debug
13115 (gdb_no_commands_at_breakpoint): Reimplement.
13116 (run_breakpoint_commands): Rename to ...
13117 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13118 and change return type to boolean.
13119 (run_breakpoint_commands): New function.
13120 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13121 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13122 breakpoint. Go through the_target->remove_point instead of
13123 assuming memory breakpoint.
13124 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13125 software and hardware breakpoints.
13126 (reinsert_raw_breakpoint): Go through the_target->insert_point
13127 instead of assuming memory breakpoint.
13128 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13129 software and hardware breakpoints.
13130 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13131 Check both software and hardware breakpoints.
13132 (validate_inserted_breakpoint): Assert the breakpoint is a
13133 software breakpoint. Set the inserted flag to -1 instead of
13134 setting shlib_disabled.
13135 (delete_disabled_breakpoints): Adjust.
13136 (validate_breakpoints): Only validate software breakpoints.
13137 Adjust to inserted flag change.
13138 (check_mem_read, check_mem_write): Skip breakpoint types other
13139 than software breakpoints. Adjust to inserted flag change.
13140 * mem-break.h (enum raw_bkpt_type): New enum.
13141 (raw_breakpoint, struct process_info): Forward declare.
13142 (Z_packet_to_target_hw_bp_type): Delete declaration.
13143 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13144 (set_gdb_breakpoint, delete_gdb_breakpoint)
13145 (clear_breakpoint_conditions): New declarations.
13146 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13147 (breakpoint_inserted_here): Update comment.
13148 (add_breakpoint_condition, add_breakpoint_commands): Replace
13149 address parameter with a breakpoint pointer parameter.
13150 (gdb_breakpoint_here): Update comment.
13151 (delete_gdb_breakpoint_at): Delete.
13152 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13153 * server.c (process_point_options): Take a struct breakpoint
13154 pointer instead of an address. Adjust.
13155 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13156 delete_gdb_breakpoint.
13157 * spu-low.c (spu_target_ops): Install NULL as
13158 supports_z_point_type method.
13159 * target.h: Include mem-break.h.
13160 (struct target_ops) <prepare_to_access_memory>: Update comment.
13161 <supports_z_point_type>: New field.
13162 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13163 instead of a char. Also take a raw breakpoint pointer.
13164 * win32-arm-low.c (the_low_target): Install NULL as
13165 supports_z_point_type.
13166 * win32-i386-low.c (i386_supports_z_point_type): New function.
13167 (i386_insert_point, i386_remove_point): Adjust to new interface.
13168 (the_low_target): Install i386_supports_z_point_type.
13169 * win32-low.c (win32_supports_z_point_type): New function.
13170 (win32_insert_point, win32_remove_point): Adjust to new interface.
13171 (win32_target_ops): Install win32_supports_z_point_type.
13172 * win32-low.h (struct win32_target_ops):
13173 <supports_z_point_type>: New method.
13174 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13175 instead of a char. Also take a raw breakpoint pointer.
13177 2014-05-20 Pedro Alves <palves@redhat.com>
13179 * mem-break.h: Include break-common.h.
13180 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13181 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13182 (Z_packet_to_target_hw_bp_type): New declaration.
13183 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13184 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13185 (Z_PACKET_ACCESS_WP): Delete macros.
13186 (Z_packet_to_hw_type): Delete function.
13187 * i386-low.h: Don't include break-common.h here.
13188 (Z_packet_to_hw_type): Delete declaration.
13189 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13190 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13191 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13192 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13193 * linux-aarch64-low.c: Don't include break-common.h here.
13194 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13195 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13196 (Z_packet_to_target_hw_bp_type): Delete function.
13197 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13199 (mips_insert_point, mips_remove_point): Use
13200 Z_packet_to_target_hw_bp_type.
13202 2014-05-20 Pedro Alves <palves@redhat.com>
13204 * linux-aarch64-low.c: Include break-common.h.
13205 (enum target_point_type): Delete.
13206 (Z_packet_to_point_type): Rename to ...
13207 (Z_packet_to_target_hw_bp_type): ... this, and return a
13208 target_hw_bp_type instead.
13209 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13210 instead of an enum target_point_type.
13211 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13213 (aarch64_dr_state_insert_one_point)
13214 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13215 (aarch64_handle_aligned_watchpoint)
13216 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13217 Take an enum target_hw_bp_type instead of an enum
13219 (aarch64_supports_z_point_type): New function.
13220 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13221 use Z_packet_to_target_hw_bp_type.
13223 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13225 * configure.ac: Only use -Werror by default when DEVELOPMENT
13227 * configure: Regenerate.
13229 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13231 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13232 * linux-x86-low.c (X86_64_USER_REGS): New.
13233 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13235 2014-04-28 Yao Qi <yao@codesourcery.com>
13237 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13240 2014-04-25 Pedro Alves <palves@redhat.com>
13243 * linux-low.c (linux_attach_fail_reason_string): New function.
13244 (linux_attach_lwp): Delete.
13245 (linux_attach_lwp_1): Rename to ...
13246 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13247 argument. Remove "initial" parameter. Return int instead of
13248 void. Don't error or warn here.
13249 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13250 failure to attach to the tgid. Call warning when failing to
13252 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13253 argument. Remove "initial" parameter. Return int instead of
13254 void. Don't error or warn here.
13255 (linux_attach_fail_reason_string): New declaration.
13256 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13257 interface change. Use linux_attach_fail_reason_string.
13259 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13260 Walfred Tedeschi <walfred.tedeschi@intel.com>
13262 * Makefile.in: Added rules to handle new files
13263 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13264 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13265 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13266 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13267 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13268 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13269 x32-avx512-linux.o.
13270 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13271 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13272 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13273 i386/x32-avx512.xml.
13274 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13275 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13276 i386/x32-avx512-linux.xml.
13277 * i387-fp.c (num_avx512_k_registers): New constant for number
13279 (num_avx512_zmmh_low_registers): New constant for number of
13280 lower ZMM registers (0-15).
13281 (num_avx512_zmmh_high_registers): New constant for number of
13282 higher ZMM registers (16-31).
13283 (num_avx512_ymmh_registers): New contant for number of higher
13284 YMM registers (ymm16-31 added by avx521 on x86_64).
13285 (num_avx512_xmm_registers): New constant for number of higher
13286 XMM registers (xmm16-31 added by AVX512 on x86_64).
13287 (struct i387_xsave): Add space for AVX512 registers.
13288 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13289 Add code to handle AVX512 registers.
13290 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13291 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13292 prototypei from generated file.
13293 (tdesc_amd64_avx512_linux): Likewise.
13294 (init_registers_x32_avx512_linux): Likewise.
13295 (tdesc_x32_avx512_linux): Likewise.
13296 (init_registers_i386_avx512_linux): Likewise.
13297 (tdesc_i386_avx512_linux): Likewise.
13298 (x86_64_regmap): Add AVX512 registers.
13299 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13301 (initialize_low_arch): Add code to initialize AVX512 registers.
13303 2014-04-23 Pedro Alves <palves@redhat.com>
13305 * mem-break.c (find_gdb_breakpoint_at): Make static.
13306 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13308 2014-04-23 Pedro Alves <palves@redhat.com>
13310 * i386-low.c: Don't include break-common.h here.
13311 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13312 prototype to take target_hw_bp_type as argument instead of a Z
13314 * i386-low.h: Include break-common.h here.
13315 (Z_packet_to_hw_type): Declare.
13316 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13318 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13319 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13320 (x86_remove_point): Convert the packet number to a
13321 target_hw_bp_type before calling i386_low_remove_watchpoint.
13322 * win32-i386-low.c (i386_insert_point): Convert the packet number
13323 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13324 (i386_remove_point): Convert the packet number to a
13325 target_hw_bp_type before calling i386_low_remove_watchpoint.
13327 2014-04-23 Pedro Alves <palves@redhat.com>
13329 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13331 2014-04-10 Pedro Alves <palves@redhat.com>
13333 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13334 Check if the condition or command is NULL before checking if the
13335 breakpoint is known. On success, return true.
13336 * mem-break.h (add_breakpoint_condition): Document return.
13337 (add_breakpoint_commands): Add describing comment.
13338 * server.c (skip_to_semicolon): New function.
13339 (process_point_options): Use it.
13341 2014-04-09 Pedro Alves <palves@redhat.com>
13343 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13346 2014-02-27 Pedro Alves <palves@redhat.com>
13349 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13351 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13353 (last_thread_of_process_p): Take a PID argument instead of a
13355 (linux_wait_for_lwp): Delete.
13356 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13358 (linux_low_filter_event): New function, party factored out from
13359 linux_wait_for_event.
13360 (linux_wait_for_event): Rename to ...
13361 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13362 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13363 sigsuspend. Check for zombie leaders.
13364 (linux_wait_for_event): Reimplement as wrapper around
13365 linux_wait_for_event_filtered.
13366 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13367 a normal or signal exit is seen, it's the whole process exiting.
13368 (wait_for_sigstop): No longer a for_each_inferior callback.
13369 Rewrite on top of linux_wait_for_event_filtered.
13370 (stop_all_lwps): Call wait_for_sigstop directly.
13371 * server.c (resume, handle_target_event): Handle
13372 TARGET_WAITKIND_NO_RESUMED.
13374 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13376 * win32-low.c (psapi_get_dll_name,
13377 * win32_CreateToolhelp32Snapshot): Delete.
13378 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13379 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13381 (handle_load_dll): Add function description.
13382 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13384 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13386 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13388 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13389 base address when calling win32_add_one_solib.
13390 (handle_load_dll): Delete local variable load_addr.
13391 Remove 0x1000 offset applied to DLL base address when calling
13392 win32_add_one_solib.
13393 (handle_unload_dll): Add comment.
13395 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13397 * win32-low.c (win32_add_all_dlls): Renames
13398 win32_ensure_ntdll_loaded. Rewrite function documentation.
13399 Adjust implementation to always load all DLLs.
13400 Add 0x1000 offset to DLL base address when calling
13401 win32_add_one_solib.
13402 (child_initialization_done): New static global.
13403 (do_initial_child_stuff): Set child_initialization_done to
13404 zero during child initialization, and 1 after. Replace call
13405 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13407 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13408 (handle_unload_dll): Add function documentation.
13409 (get_child_debug_event): Ignore load and unload DLL events
13410 during child initialization.
13412 2014-02-20 Doug Evans <dje@google.com>
13414 Remove global all_lwps.
13415 * inferiors.h (ptid_of): Move here from linux-low.h.
13416 (pid_of, lwpid_of): Ditto.
13417 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13418 parameter is a struct thread_info * now.
13419 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13420 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13421 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13423 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13424 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13425 * linux-arm-low.c (update_registers_callback): Update, "entry"
13426 parameter is a struct thread_info * now.
13427 Fetch lwpid from current_inferior directly.
13428 (arm_insert_point): Pass &all_threads to find_inferior instead of
13430 (arm_remove_point): Ditto.
13431 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13432 (arm_prepare_to_resume): Fetch pid from thread.
13433 (arm_read_description): Fetch lwpid from current_inferior directly.
13434 * linux-low.c (all_lwps): Delete.
13435 (delete_lwp): Delete call to remove_inferior.
13436 (handle_extended_wait): Fetch lwpid from thread.
13437 (add_lwp): Don't set lwp->entry.id. Remove call to
13438 add_inferior_to_list.
13439 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13440 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13441 (kill_one_lwp_callback): Ditto.
13442 (linux_kill): Don't dereference NULL pointer.
13443 Fetch ptid,lwpid from thread.
13444 (get_detach_signal): Fetch ptid from thread.
13445 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13446 Simplify call to regcache_invalidate_thread.
13447 (delete_lwp_callback): Update, "entry" parameter is a
13448 struct thread_info * now. Fetch pid from thread.
13449 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13450 (status_pending_p_callback): Update, "entry" parameter is a
13451 struct thread_info * now. Fetch ptid from thread.
13452 (find_lwp_pid): Update, "entry" parameter is a
13453 struct thread_info * now.
13454 (linux_wait_for_lwp): Fetch pid from thread.
13455 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13456 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13457 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13458 (dequeue_one_deferred_signal): Ditto.
13459 (cancel_breakpoint): Fetch ptid from current_inferior.
13460 (linux_wait_for_event): Pass &all_threads to find_inferior,
13461 not &all_lwps. Fetch ptid, lwpid from thread.
13462 (count_events_callback): Update, "entry" parameter is a
13463 struct thread_info * now.
13464 (select_singlestep_lwp_callback): Ditto.
13465 (select_event_lwp_callback): Ditto.
13466 (cancel_breakpoints_callback): Ditto.
13467 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13469 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13470 (unsuspend_one_lwp): Update, "entry" parameter is a
13471 struct thread_info * now.
13472 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13474 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13475 Fetch lwpid from thread, not lwp.
13476 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13477 Pass &all_threads to find_inferior, not &all_lwps.
13478 (send_sigstop): Fetch lwpid from thread, not lwp.
13479 (send_sigstop_callback): Update, "entry" parameter is a
13480 struct thread_info * now.
13481 (suspend_and_send_sigstop_callback): Ditto.
13482 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13483 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13484 struct thread_info * now.
13485 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13487 (lwp_running): Update, "entry" parameter is a
13488 struct thread_info * now.
13489 (stop_all_lwps): Fetch ptid from thread.
13490 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13491 (linux_resume_one_lwp): Fetch lwpid from thread.
13492 (linux_set_resume_request): Update, "entry" parameter is a
13493 struct thread_info * now. Fetch pid, lwpid from thread.
13494 (resume_status_pending_p): Update, "entry" parameter is a
13495 struct thread_info * now.
13496 (need_step_over_p): Ditto. Fetch lwpid from thread.
13497 (start_step_over): Fetch lwpid from thread.
13498 (linux_resume_one_thread): Update, "entry" parameter is a
13499 struct thread_info * now. Fetch lwpid from thread.
13500 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13501 (proceed_one_lwp): Update, "entry" parameter is a
13502 struct thread_info * now. Fetch lwpid from thread.
13503 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13504 struct thread_info * now.
13505 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13506 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13507 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13509 (regsets_store_inferior_registers): Ditto.
13510 (fetch_register, store_register): Ditto.
13511 (linux_read_memory, linux_write_memory): Ditto.
13512 (linux_request_interrupt): Ditto.
13513 (linux_read_auxv): Ditto.
13514 (linux_xfer_siginfo): Ditto.
13515 (linux_qxfer_spu): Ditto.
13516 (linux_qxfer_libraries_svr4): Ditto.
13517 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13518 moved to inferiors.h.
13520 (get_thread_lwp): Update.
13521 (struct lwp_info): Delete member "entry". Simplify comment for
13523 (all_lwps): Delete.
13524 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13525 current_inferior directly.
13526 (update_watch_registers_callback): Update, "entry" parameter is a
13527 struct thread_info * now. Fetch pid from thread.
13528 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13529 (mips_insert_point): Fetch lwpid from current_inferior.
13530 Pass &all_threads to find_inferior, not &all_lwps.
13531 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13532 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13534 (mips_stopped_data_address): Ditto.
13535 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13537 * linux-tile-low.c (tile_arch_setup): Ditto.
13538 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13539 (update_debug_registers_callback): Update, "entry" parameter is a
13540 struct thread_info * now. Fetch pid from thread.
13541 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13542 Pass &all_threads to find_inferior, not &all_lwps.
13543 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13544 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13545 Pass &all_threads to find_inferior, not &all_lwps.
13546 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13547 (i386_dr_low_get_status): Ditto.
13548 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13549 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13550 (x86_linux_read_description): Ditto.
13551 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13553 2014-02-20 Doug Evans <dje@google.com>
13555 * inferiors.c (get_first_inferior): Fix buglet.
13557 2014-02-19 Doug Evans <dje@google.com>
13559 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13560 * inferiors.c (add_thread): Change result type to struct thread_info *.
13561 All callers updated.
13562 (add_lwp): Call add_thread here instead of in callers.
13563 All callers updated.
13564 * linux-low.h (get_lwp_thread): Rewrite.
13565 (struct lwp_info): New member "thread".
13567 2014-02-19 Doug Evans <dje@google.com>
13569 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13570 All callers updated.
13572 2014-02-19 Doug Evans <dje@google.com>
13574 * inferiors.c (add_thread): Fix whitespace.
13576 2014-02-19 Doug Evans <dje@google.com>
13578 * dll.c (clear_dlls): Replace accessing list implemention details
13580 * gdbthread.h (get_first_thread): Declare.
13581 * inferiors.c (for_each_inferior_with_data): New function.
13582 (get_first_thread): New function.
13583 (find_thread_ptid): Simplify.
13584 (get_first_inferior): New function.
13585 (clear_list): Delete.
13586 (one_inferior_p): New function.
13587 (clear_inferior_list): New function.
13588 (clear_inferiors): Update.
13589 * inferiors.h (for_each_inferior_with_data): Declare.
13590 (clear_inferior_list): Declare.
13591 (one_inferior_p): Declare.
13592 (get_first_inferior): Declare.
13593 * linux-low.c (linux_wait_for_event): Replace accessing list
13594 implemention details with API function.
13595 * server.c (target_running): Ditto.
13596 (accumulate_file_name_length): New function.
13597 (emit_dll_description): New function.
13598 (handle_qxfer_libraries): Replace accessing list implemention
13599 details with API function.
13600 (handle_qxfer_threads_worker): New function.
13601 (handle_qxfer_threads_proper): Replace accessing list implemention
13602 details with API function.
13603 (handle_query): Ditto.
13604 (visit_actioned_threads_callback_ftype): New typedef.
13605 (visit_actioned_threads_data): New struct.
13606 (visit_actioned_threads): Rewrite to be find_inferior callback.
13607 (resume): Call find_inferior.
13608 (handle_status): Replace accessing list implemention
13609 details with API function.
13610 (process_serial_event): Replace accessing list implemention details
13612 * target.c (set_desired_inferior): Replace accessing list implemention
13613 details with API function.
13614 * tracepoint.c (same_process_p): New function.
13615 (gdb_agent_about_to_close): Replace accessing list implemention
13616 details with API function.
13617 * win32-low.c (child_delete_thread): Replace accessing list
13618 implemention details with API function.
13619 (match_dll_by_basename): New function.
13620 (dll_is_loaded_by_basename): New function.
13621 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13622 details call to dll_is_loaded_by_basename.
13624 2014-02-19 Doug Evans <dje@google.com>
13626 * dll.h (struct dll_info): Add comment.
13627 * gdbthread.h (struct thread_info): Add comment.
13628 (current_ptid): Simplify.
13629 * inferiors.c (add_process): Update.
13630 (remove_process): Update.
13631 * inferiors.h (struct process_info): Rename member "head" to "entry".
13632 * linux-low.c (delete_lwp): Update.
13634 (last_thread_of_process_p): Update.
13635 (kill_one_lwp_callback, linux_kill): Update.
13636 (status_pending_p_callback): Update.
13637 (wait_for_sigstop): Update. Simplify read of ptid.
13638 (start_step_over): Update.
13639 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13640 (get_lwp_thread): Update.
13641 (struct lwp_info): Rename member "head" to "entry".
13642 * regcache.h (inferior_list_entry): Delete.
13643 * server.c (kill_inferior_callback): Update.
13644 (detach_or_kill_inferior_callback): Update.
13645 (print_started_pid): Update.
13646 (print_attached_pid): Update.
13647 (process_serial_event): Simplify read of ptid.
13648 * thread-db.c (thread_db_create_event): Update.
13649 (thread_db_get_tls_address): Update.
13650 * win32-low.c (current_inferior_ptid): Simplify.
13652 2014-02-19 Tom Tromey <tromey@redhat.com>
13654 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13656 (target_supports_btrace): Update.
13658 2014-02-14 Yao Qi <yao@codesourcery.com>
13660 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13661 (rsp-low-ipa.o): New target.
13663 2014-02-12 Tom Tromey <tromey@redhat.com>
13665 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13666 convert_ascii_to_int.
13667 * regcache.c (registers_to_string): Likewise.
13668 * remote-utils.c (decode_M_packet): Likewise.
13669 * server.c (process_serial_event): Likewise.
13671 2014-02-12 Tom Tromey <tromey@redhat.com>
13673 * server.c (handle_query, handle_v_run): Use hex2bin, not
13675 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13677 2014-02-12 Tom Tromey <tromey@redhat.com>
13679 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13680 convert_int_to_ascii.
13681 * regcache.c (registers_to_string, collect_register_as_string):
13683 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13685 * server.c (process_serial_event): Likewise.
13686 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13687 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13689 2014-02-12 Tom Tromey <tromey@redhat.com>
13691 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13692 bin2hex, not hexify.
13693 * tracepoint.c (cmd_qtstatus): Likewise.
13695 2014-02-12 Tom Tromey <tromey@redhat.com>
13697 * remote-utils.c (monitor_output): Pass explicit length to
13700 2014-02-12 Tom Tromey <tromey@redhat.com>
13702 * tracepoint.c: Include rsp-low.h.
13703 * server.c: Include rsp-low.h.
13704 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13705 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13707 * remote-utils.c: Include rsp-low.h.
13708 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13709 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13710 (convert_int_to_ascii, convert_ascii_to_int): Move to
13712 * regcache.c: Include rsp-low.h.
13713 * ax.c: Include rsp-low.h.
13714 * Makefile.in (SFILES): Add common/rsp-low.c.
13715 (OBS): Add rsp-low.o.
13716 (rsp-low.o): New target.
13718 2014-02-12 Tom Tromey <tromey@redhat.com>
13720 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13721 Include print-utils.h.
13722 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13723 (plongest, thirty_two, phex_nz): Remove.
13724 * Makefile.in (SFILES): Add common/print-utils.c.
13725 (OBS): Add print-utils.o.
13726 (print-utils-ipa.o): New target.
13727 (print-utils.o): New target.
13728 (IPA_OBJS): Add print-utils-ipa.o.
13730 2014-02-06 Tom Tromey <tromey@redhat.com>
13732 * Makefile.in (SFILES): Fix indentation.
13734 2014-02-05 Doug Evans <dje@google.com>
13736 * linux-low.c (linux_wait_for_event): Improve comment.
13737 (linux_wait_1): Keep current_inferior in sync with event_child.
13739 2014-01-22 Doug Evans <dje@google.com>
13741 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13743 2014-01-22 Doug Evans <dje@google.com>
13745 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13746 * configure: Regenerate.
13747 * config.in: Regenerate.
13748 * Makefile.in (SFILES): Add debug.c.
13749 (OBS): Add debug.o.
13750 * debug.c: New file.
13751 * debug.h: New file.
13752 * linux-aarch64-low.c (*): Update all debugging printfs to use
13753 debug_printf instead of fprintf.
13754 * linux-arm-low.c (*): Ditto.
13755 * linux-cris-low.c (*): Ditto.
13756 * linux-crisv32-low.c (*): Ditto.
13757 * linux-m32r-low.c (*): Ditto.
13758 * linux-sparc-low.c (*): Ditto.
13759 * linux-x86.c (*): Ditto.
13760 * linux-low.c (*): Ditto.
13761 (linux_wait_1): Add calls to debug_enter, debug_exit.
13762 (linux_wait): Remove redundant debugging printf.
13763 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13764 (linux_resume, unstop_all_lwps): Ditto.
13765 * mem-break.c (*): Update all debugging printfs to use
13766 debug_printf instead of fprintf.
13767 * remote-utils.c (*): Ditto.
13768 * thread-db.c (*): Ditto.
13769 * server.c #include <ctype.h>, "gdb_vecs.h".
13770 (debug_threads): Moved to debug.c.
13771 (*): Update all debugging printfs to use debug_printf instead of
13773 (start_inferior): Replace call to fflush with call to debug_flush.
13774 (monitor_show_help): Mention set debug-format.
13775 (parse_debug_format_options): New function.
13776 (handle_monitor_command): Handle "monitor set debug-format".
13777 (gdbserver_usage): Mention --debug-format.
13778 (main): Parse --debug-format.
13779 * server.h (debug_threads): Declaration moved to debug.h.
13780 #include "debug.h".
13781 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13782 trace_debug_1 that uses debug_printf.
13783 (tracepoint_look_up_symbols): Update all debugging printfs to use
13784 debug_printf instead of fprintf.
13786 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13788 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13791 2014-01-17 Pedro Alves <palves@redhat.com>
13794 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13795 defined after including gdb_proc_service.h.
13797 2014-01-16 Doug Evans <dje@google.com>
13799 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13800 (match_dll): Use it.
13802 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13804 * target.h (target_ops) <read_btrace>: Change parameters and
13805 return type to allow error reporting.
13806 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13807 trace reading errors on.
13808 * linux-low.c (linux_low_read_btrace): Pass trace reading
13810 (linux_low_disable_btrace): New.
13812 2014-01-15 Doug Evans <dje@google.com>
13814 * inferiors.c (thread_id_to_gdb_id): Delete.
13815 * inferiors.h (thread_id_to_gdb_id): Delete.
13817 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13819 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13820 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13823 2014-01-08 Pedro Alves <palves@redhat.com>
13825 * server.c (handle_status): Don't discard previous queued stop
13826 replies or thread's pending status here.
13827 (main) <disconnection>: Do it here instead.
13829 2014-01-08 Pedro Alves <palves@redhat.com>
13831 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13832 * server.c (visit_actioned_threads, handle_pending_status): New
13834 (handle_v_cont): Factor out parts to ...
13835 (resume): ... this new function. If in all-stop, and a thread
13836 being resumed has a pending status, report it without actually
13838 (myresume): Adjust to use the new 'resume' function.
13839 (clear_pending_status_callback, set_pending_status_callback)
13840 (find_status_pending_thread_callback): New functions.
13841 (handle_status): Handle the case of multiple threads having
13842 interesting statuses to report. Report threads' real last signal
13843 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13844 with an interesting thread to report the status for, instead of
13845 always reporting the status of the first thread.
13847 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13849 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13850 * gdbreplay.c (gdbreplay_version): Likewise.
13852 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13854 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13855 iov.iov_len with the real length in use.
13857 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13859 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13860 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13861 for all targets that use win32-low.c.
13862 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13863 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13865 2013-12-13 Pedro Alves <palves@redhat.com>
13867 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13868 if equal to TARGET_WAITKIND_LOADED.
13869 * win32-low.c (cached_status): New static global.
13870 (win32_wait): Add declaration.
13871 (do_initial_child_stuff): Flush all initial pending debug events
13872 up to the initial breakpoint.
13873 (win32_wait): If CACHED_STATUS was set, return that instead
13874 of doing a real wait. Remove the code resuming the execution
13875 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13876 during the initial phase. Also remove the code changing
13877 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13878 TARGET_WAITKIND_STOPPED.
13880 2013-12-11 Yao Qi <yao@codesourcery.com>
13882 * notif.c (handle_notif_ack): Return 0 if no notification
13885 2013-11-20 Doug Evans <dje@google.com>
13887 * linux-low.c (linux_set_resume_request): Fix comment.
13889 2013-11-20 Doug Evans <dje@google.com>
13891 * linux-low.c (resume_status_pending_p): Tweak comment.
13893 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13895 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13896 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13897 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13898 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13899 (srv_amd64_regobj): Add amd64-mpx.o.
13900 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13901 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13902 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13903 * i387-fp.c (num_pl_bnd_register) Added constant.
13904 (num_pl_bnd_cfg_registers) Added constant.
13905 (struct i387_xsave) Added reserved area and MPX fields.
13906 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13907 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13909 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13910 (init_registers_amd64_mpx_linux): Declare new function.
13911 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13912 (x86_64_regmap): Add MPX registers.
13913 (x86_linux_read_description): Add MPX case.
13914 (initialize_low_arch): Initialize MPX targets.
13916 2013-11-18 Tom Tromey <tromey@redhat.com>
13918 * configure: Rebuild.
13919 * configure.ac: Don't check for stdlib.h.
13920 * gdbreplay.c: Unconditionally include stdlib.h.
13922 2013-11-18 Tom Tromey <tromey@redhat.com>
13924 * config.in: Rebuild.
13925 * configure: Rebuild.
13926 * configure.ac: Don't use AC_HEADER_DIRENT.
13928 2013-11-18 Tom Tromey <tromey@redhat.com>
13930 * server.h: Don't check HAVE_STRING_H.
13931 * gdbreplay.c: Don't check HAVE_STRING_H.
13932 * configure: Rebuild.
13934 2013-11-18 Tom Tromey <tromey@redhat.com>
13936 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13939 2013-11-08 Tom Tromey <tromey@redhat.com>
13941 * configure, config.in: Rebuild.
13942 * configure.ac: Remove unused configury.
13944 2013-11-08 Tom Tromey <tromey@redhat.com>
13946 * acinclude.m4: Include common.m4, codeset.m4.
13947 * configure, config.in: Rebuild.
13948 * configure.ac: Use GDB_AC_COMMON.
13950 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13952 * linux-s390-low.c (HWCAP_S390_TE): New define.
13953 (s390_arch_setup): Consider the TE field in the HWCAP for
13954 determining 'have_regset_tdb'.
13956 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13959 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13962 2013-10-02 Pedro Alves <palves@redhat.com>
13964 * server.c (process_serial_event): Don't output "GDBserver
13965 exiting" if GDB is connected through stdio.
13966 * target.c (mywait): Likewise, be silent if GDB is connected
13969 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13971 * lynx-low.c (lynx_add_threads_after_attach): New function.
13972 (lynx_attach): Remove call to add_thread. Add call to
13973 lynx_add_threads_after_attach instead.
13975 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13977 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13978 * config.in, configure: Regenerated.
13980 2013-09-18 Yao Qi <yao@codesourcery.com>
13983 * server.c (start_inferior): Clear 'resume_info'.
13985 2013-09-16 Jiong Wang <jiwang@tilera.com>
13987 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13990 2013-09-16 Jiong Wang <jiwang@tilera.com>
13992 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13993 linux-tile-low.o to srv_tgtobj.
13995 2013-09-16 Will Newton <will.newton@linaro.org>
13997 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
14000 2013-09-06 Pedro Alves <palves@redhat.com>
14002 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
14003 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
14004 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
14005 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
14006 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
14007 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
14009 2013-09-06 Pedro Alves <palves@redhat.com>
14011 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
14012 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
14014 2013-09-06 Pedro Alves <palves@redhat.com>
14016 * linux-amd64-ipa.c: Include tracepoint.h.
14017 * linux-i386-ipa.c: Include tracepoint.h.
14019 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14021 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
14022 (ps_get_thread_area): New function.
14024 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
14026 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
14027 (initialize_low_arch): Call init_registers_crisv32 rather than
14028 init_register_crisv32.
14030 2013-09-05 Pedro Alves <palves@redhat.com>
14032 * server.h (handle_vFile, hostio_last_error_from_errno): Move
14034 * hostio.h: ... this new file.
14035 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
14036 win32-low.c: Include hostio.h.
14038 2013-09-05 Pedro Alves <palves@redhat.com>
14040 * server.h (gdb_client_data, handler_func, callback_handler_func)
14041 (delete_file_handler, add_file_handler, append_callback_event)
14042 (delete_callback_event, start_event_loop, initialize_event_loop):
14043 Move to event-loop.h and include it.
14044 * event-loop.h: New file.
14046 2013-09-05 Pedro Alves <palves@redhat.com>
14048 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
14049 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
14050 (loaded_dll, unloaded_dll): Move to ...
14051 * dll.h: ... this new file.
14052 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
14054 2013-09-05 Pedro Alves <palves@redhat.com>
14056 * server.h (current_process, get_thread_process, all_processes)
14057 (add_inferior_to_list, for_each_inferior, current_inferior)
14058 (remove_inferior, add_process, remove_process, find_process_pid)
14059 (have_started_inferiors_p, have_attached_inferiors_p)
14060 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14061 (clear_inferiors, find_inferior, find_inferior_id)
14062 (inferior_target_data, set_inferior_target_data)
14063 (inferior_regcache_data, set_inferior_regcache_data): Move to
14064 inferiors.h, and include it.
14065 * inferiors.h: New file.
14067 2013-09-05 Pedro Alves <palves@redhat.com>
14069 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14073 2013-09-05 Pedro Alves <palves@redhat.com>
14075 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14077 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14078 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14079 (handle_tracepoint_general_set, handle_tracepoint_query)
14080 (tracepoint_finished_step, tracepoint_was_hit)
14081 (release_while_stepping_state_list, current_traceframe)
14082 (in_readonly_region, traceframe_read_mem)
14083 (fetch_traceframe_registers, traceframe_read_sdata)
14084 (traceframe_read_info, struct fast_tpoint_collect_status)
14085 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14086 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14087 (supply_fast_tracepoint_registers)
14088 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14089 (ipa_tdesc, claim_trampoline_space)
14090 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14091 (agent_mem_read, agent_get_trace_state_variable_value)
14092 (agent_set_trace_state_variable_value, agent_tsv_read)
14093 (agent_mem_read_string, get_raw_reg_func_addr)
14094 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14095 * tracepoint.h: ... this new file.
14097 2013-09-05 Pedro Alves <palves@redhat.com>
14099 * server.h (perror_with_name, error, fatal, warning, paddress)
14100 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14102 * utils.h: New file.
14104 2013-09-05 Pedro Alves <palves@redhat.com>
14106 * server.h (remote_debug, noack_mode, transport_is_reliable)
14107 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14108 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14109 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14110 (write_enn, initialize_async_io, enable_async_io)
14111 (disable_async_io, check_remote_input_interrupt_request)
14112 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14113 (dead_thread_notify, prepare_resume_reply)
14114 (decode_address_to_semicolon, decode_address, decode_m_packet)
14115 (decode_M_packet, decode_X_packet, decode_xfer_write)
14116 (decode_search_memory_packet, unhexify, hexify)
14117 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14118 (look_up_one_symbol, relocate_instruction)
14119 (monitor_output): Move to remote-utils.h, and include it.
14120 * remote-utils.h: New file.
14122 2013-09-05 Pedro Alves <palves@redhat.com>
14124 * server.h (_): Delete.
14126 2013-09-02 Pedro Alves <palves@redhat.com>
14128 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14129 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14131 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14133 2013-09-02 Pierre Muller <muller@sourceware.org>
14135 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14136 or WriteProcessMemory complete successfully and handle
14137 ERROR_PARTIAL_COPY error.
14139 2013-09-02 Pedro Alves <palves@redhat.com>
14141 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14142 error instead of EIO.
14144 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14147 * linux-low.c: Include filestuff.h.
14148 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14149 * lynx-low.c: Include filestuff.h.
14150 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14151 * server.c: Include filestuff.h.
14152 (main): Call notice_open_fds.
14153 * spu-low.c: Include filestuff.h.
14154 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14156 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14158 * Makefile.in: Explain why ../target and ../nat are not
14159 listed as include file search paths.
14160 (linux-waitpid.o): New object file rule.
14161 * configure.srv (srv_native_linux_obj): New variable.
14162 Replace all occurrences of linux native object files with
14163 $srv_native_linux_obj.
14164 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14165 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14166 (linux_enable_event_reporting): Remove declaration.
14167 (my_waitpid): Moved to common/linux-waitpid.c.
14168 (linux_wait_for_event): Pass ptid when calling
14169 linux_enable_event_reporting.
14170 (linux_supports_tracefork_flag): Remove.
14171 (linux_enable_event_reporting): Likewise.
14172 (linux_tracefork_grandchild): Remove.
14173 (STACK_SIZE): Moved to common/linux-ptrace.c.
14174 (linux_tracefork_child): Remove.
14175 (linux_test_for_tracefork): Remove.
14176 (linux_look_up_symbols): Call linux_supports_traceclone.
14177 (initialize_low): Remove call to linux_test_for_tracefork.
14178 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14179 common/linux-ptrace.h.
14180 (PTRACE_TYPE_ARG4): Likewise.
14181 Include linux-ptrace.h.
14183 2013-08-21 Pedro Alves <palves@redhat.com>
14185 * config.in: Renegerate.
14187 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14189 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14190 (SFILES): Remove $(srcdir)/common/target-common.c and
14191 add $(srcdir)/target/waitstatus.c.
14192 (OBS): Remove target-common.o and add waitstatus.o.
14193 (server_h): Remove $(srcdir)/../common/target-common.h and
14194 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14195 and $(srcdir)/../target/waitstatus.h.
14196 (target-common.o): Remove.
14197 (waitstatus.o): New target object file.
14198 * target.h: Do not include target-common.h and
14199 include target/resume.h, target/wait.h and
14200 target/waitstatus.h.
14202 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14204 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14205 to PTRACE_TYPE_ARG3.
14206 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14207 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14209 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14210 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14212 2013-07-27 Jie Zhang <jie@codesourcery.com>
14213 Daniel Jacobowitz <dan@codesourcery.com>
14214 Yao Qi <yao@codesourcery.com>
14216 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14217 (mips-linux-watch.o): New rule.
14218 (mips_linux_watch_h): New variable.
14219 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14221 * linux-mips-low.c: Include mips-linux-watch.h.
14222 (struct arch_process_info, struct arch_lwp_info): New.
14223 (update_watch_registers_callback): New function.
14224 (mips_linux_new_process, mips_linux_new_thread) New functions.
14225 (mips_linux_prepare_to_resume, mips_insert_point): New
14227 (mips_remove_point, mips_stopped_by_watchpoint): New
14229 (rsp_bp_type_to_target_hw_bp_type): New function.
14230 (mips_stopped_data_address): New function.
14231 (the_low_target): Add watchpoint support functions.
14233 2013-07-27 Yao Qi <yao@codesourcery.com>
14235 * i386-low.c: Include break-common.h.
14236 (enum target_hw_bp_type): Remove.
14238 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14240 * Makefile.in (SFILES): /common/target-common.c.
14241 (OBS): Add target-common.o.
14242 (server_h): Add $(srcdir)/../common/target-common.h.
14243 (target-common.o): New target.
14244 * server.c (queue_stop_reply_callback): Free
14245 status string after use.
14246 * target.c (target_waitstatus_to_string): Remove.
14247 * target.h: Include target-common.h.
14248 (resume_kind): Likewise.
14249 (target_waitkind): Likewise.
14250 (target_waitstatus): Likewise.
14251 (TARGET_WNOHANG): Likewise.
14253 2013-07-04 Yao Qi <yao@codesourcery.com>
14255 * Makefile.in (host_alias): Use @host_noncanonical@.
14256 (target_alias): Use @target_noncanonical@.
14257 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14258 ACX_NONCANONICAL_HOST.
14259 * configure: Regenerated.
14262 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14264 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14265 * configure: Rebuild.
14266 * Makefile.in (version_host, version_target): Get from configure.
14267 (version.c): Use $(version_host) and $(version_target).
14269 2013-07-03 Pedro Alves <palves@redhat.com>
14271 * Makefile.in (config.status): Depend on development.sh.
14272 * acinclude.m4: Include libmcheck.m4.
14273 * configure: Regenerate.
14275 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14277 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14278 attribute inside the parentheses.
14279 (winapi_DebugSetProcessKillOnExit): Ditto.
14280 (winapi_DebugBreakProcess): Ditto.
14281 (winapi_GenerateConsoleCtrlEvent): Ditto.
14283 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14285 * notif.h (notif_event): Add a dummy member to avoid compiler
14288 2013-07-01 Pedro Alves <palves@redhat.com>
14290 * hostio.c (HOSTIO_PATH_MAX): Define.
14291 (require_filename, handle_open, handle_unlink, handle_readlink):
14294 2013-07-01 Pedro Alves <palves@redhat.com>
14296 * server.h: Include "pathmax.h".
14297 * linux-low.c: Don't include sys/param.h.
14298 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14300 * win32-low.c: Don't include sys/param.h.
14301 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14303 2013-07-01 Pedro Alves <palves@redhat.com>
14305 * event-loop.c: Don't check HAVE_UNISTD_H before including
14307 * gdbreplay.c: Likewise.
14308 * remote-utils.c: Likewise.
14309 * server.c: Likewise.
14310 * configure.ac: Don't check for unistd.h.
14311 * configure: Regenerate.
14313 2013-06-28 Tom Tromey <tromey@redhat.com>
14315 * Makefile.in (version.c): Use version.in, not
14318 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14320 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14321 * configure: Rebuild.
14322 * Makefile.in (version_host, version_target): Get from configure.
14323 (version.c): Use $(version_host) and $(version_target).
14325 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14327 Fix trace-status to output user name without trailing colon.
14328 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14330 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14332 Fix trace-status to output proper start-time and stop-time.
14333 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14334 output start time and stop time in hex as gdb expects.
14336 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14338 * tracepoint.c (build_traceframe_info_xml): Output trace state
14339 variables present in the trace buffer.
14341 2013-06-24 Tom Tromey <tromey@redhat.com>
14343 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14345 (version.o): Remove.
14346 * gdbreplay.c: Include version.h.
14347 (version, host_name): Don't declare.
14348 * server.h: Include version.h.
14349 (version, host_name): Don't declare.
14351 2013-06-12 Pedro Alves <palves@redhat.com>
14353 * linux-x86-low.c (linux_is_elf64): Delete global.
14354 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14355 with local linux_pid_exe_is_elf_64_file use.
14357 2013-06-11 Pedro Alves <palves@redhat.com>
14359 * linux-low.c (regset_disabled, disable_regset): New functions.
14360 (regsets_fetch_inferior_registers)
14361 (regsets_store_inferior_registers): Use them.
14362 (initialize_regsets_info); Don't allocate the disabled_regsets
14364 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14367 2013-06-11 Pedro Alves <palves@redhat.com>
14369 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14372 2013-06-11 Pedro Alves <palves@redhat.com>
14374 * linux-x86-low.c (initialize_low_arch): Call
14375 init_registers_x32_avx_linux.
14377 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14379 Fix compatibility with Android Bionic.
14380 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14383 2013-06-07 Pedro Alves <palves@redhat.com>
14386 * Makefile.in (OBS): Add tdesc.o.
14387 (IPA_OBJS): Add tdesc-ipa.o.
14388 (tdesc-ipa.o): New rule.
14389 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14391 * linux-low.c (new_inferior): Delete.
14392 (disabled_regsets, num_regsets): Delete.
14393 (linux_add_process): Adjust to set the new per-process
14395 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14396 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14397 was a stop. When calling arch_setup, switch the current inferior
14398 to the thread that got an event.
14399 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14400 (regsets_fetch_inferior_registers)
14401 (regsets_store_inferior_registers): New regsets_info parameter.
14403 (linux_register_in_regsets): New regs_info parameter. Adjust to
14405 (register_addr, fetch_register, store_register): New usrregs_info
14406 parameter. Adjust to use it.
14407 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14408 parameter regs_info. Adjust to use it.
14409 (linux_fetch_registers): Get the current inferior's regs_info, and
14411 (linux_store_registers): Ditto.
14412 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14413 (initialize_low): Don't initialize the target_regsets here. Call
14414 initialize_low_arch.
14415 * linux-low.h (target_regsets): Delete declaration.
14416 (struct regsets_info): New.
14417 (struct usrregs_info): New.
14418 (struct regs_info): New.
14419 (struct process_info_private) <new_inferior>: New field.
14420 (struct linux_target_ops): Delete the num_regs, regmap, and
14421 regset_bitmap fields. New field regs_info.
14422 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14423 * i387-fp.c (num_xmm_registers): Delete.
14424 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14425 calls to new interface.
14426 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14427 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14428 Infer the number of xmm registers from the regcache's target
14430 * i387-fp.h (num_xmm_registers): Delete.
14431 * inferiors.c (add_thread): Don't install the thread's regcache
14433 * proc-service.c (gregset_info): Fetch the current inferior's
14434 regs_info. Adjust to use it.
14435 * regcache.c: Include tdesc.h.
14436 (register_bytes, reg_defs, num_registers)
14437 (gdbserver_expedite_regs): Delete.
14438 (get_thread_regcache): If the thread doesn't have a regcache yet,
14439 create one, instead of aborting gdbserver.
14440 (regcache_invalidate_one): Rename to ...
14441 (regcache_invalidate_thread): ... this.
14442 (regcache_invalidate_one): New.
14443 (regcache_invalidate): Only invalidate registers of the current
14445 (init_register_cache): Add target_desc parameter, and use it.
14446 (new_register_cache): Ditto. Assert the target description has a
14447 non zero registers_size.
14448 (regcache_cpy): Add assertions. Adjust.
14449 (realloc_register_cache, set_register_cache): Delete.
14450 (registers_to_string, registers_from_string): Adjust.
14451 (find_register_by_name, find_regno, find_register_by_number)
14452 (register_cache_size): Add target_desc parameter, and use it.
14453 (free_register_cache_thread, free_register_cache_thread_one)
14454 (regcache_release, register_cache_size): New.
14455 (register_size): Add target_desc parameter, and use it.
14456 (register_data, supply_register, supply_register_zeroed)
14457 (supply_regblock, supply_register_by_name, collect_register)
14458 (collect_register_as_string, collect_register_by_name): Adjust.
14459 * regcache.h (struct target_desc): Forward declare.
14460 (struct regcache) <tdesc>: New field.
14461 (init_register_cache, new_register_cache): Add target_desc
14463 (regcache_invalidate_thread): Declare.
14464 (regcache_invalidate_one): Delete declaration.
14465 (regcache_release): Declare.
14466 (find_register_by_number, register_cache_size, register_size)
14467 (find_regno): Add target_desc parameter.
14468 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14470 * remote-utils.c: Include tdesc.h.
14471 (outreg, prepare_resume_reply): Adjust.
14472 * server.c: Include tdesc.h.
14473 (gdbserver_xmltarget): Delete declaration.
14474 (get_features_xml, process_serial_event): Adjust.
14475 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14477 (struct process_info) <tdesc>: New field.
14478 (ipa_tdesc): Declare.
14479 * tdesc.c: New file.
14480 * tdesc.h: New file.
14481 * tracepoint.c: Include tdesc.h.
14482 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14483 (get_context_regcache): Adjust to pass ipa_tdesc down.
14484 (do_action_at_tracepoint): Adjust to get the register cache size
14485 from the context regcache's description.
14486 (traceframe_walk_blocks): Adjust to get the register cache size
14487 from the current trace frame's description.
14488 (traceframe_get_pc): Adjust to get current trace frame's
14489 description and pass it down.
14490 (gdb_collect): Adjust to get the register cache size from the
14492 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14493 (gdbserver_xmltarget): Delete.
14494 (initialize_low_tracepoint): Set the ipa's target description.
14495 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14496 (initialize_low_tracepoint): Set the ipa's target description.
14497 * linux-x86-low.c: Include tdesc.h.
14498 [__x86_64__] (is_64bit_tdesc): New.
14499 (ps_get_thread_area, x86_get_thread_area): Use it.
14500 (i386_cannot_store_register): Rename to ...
14501 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14502 (i386_cannot_fetch_register): Rename to ...
14503 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14504 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14506 (target_regsets): Rename to ...
14507 (x86_regsets): ... this.
14508 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14510 (x86_siginfo_fixup): Use is_64bit_tdesc.
14511 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14512 (tdesc_x32_avx_linux, tdesc_x32_linux)
14513 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14515 (x86_linux_update_xmltarget): Delete.
14516 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14517 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14518 (AMD64_LINUX_USER64_CS): New.
14519 (x86_linux_read_description): New, based on
14520 x86_linux_update_xmltarget.
14521 (same_process_callback): New.
14522 (x86_arch_setup_process_callback): New.
14523 (x86_linux_update_xmltarget): New.
14524 (x86_regsets_info): New.
14525 (amd64_linux_regs_info): New.
14526 (i386_linux_usrregs_info): New.
14527 (i386_linux_regs_info): New.
14528 (x86_linux_regs_info): New.
14529 (x86_arch_setup): Reimplement.
14530 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14531 (x86_emit_ops): Ditto.
14532 (the_low_target): Adjust. Install x86_linux_regs_info,
14533 x86_cannot_fetch_register, and x86_cannot_store_register.
14534 (initialize_low_arch): New.
14535 * linux-ia64-low.c (tdesc_ia64): Declare.
14536 (ia64_fetch_register): Adjust.
14537 (ia64_usrregs_info, regs_info): New globals.
14538 (ia64_regs_info): New function.
14539 (the_low_target): Adjust.
14540 (initialize_low_arch): New function.
14541 * linux-sparc-low.c (tdesc_sparc64): Declare.
14542 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14544 (sparc_arch_setup): New function.
14545 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14546 (the_low_target): Adjust.
14547 (initialize_low_arch): New function.
14548 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14549 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14550 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14551 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14552 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14553 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14554 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14555 (tdesc_powerpc_isa205_vsx64l): Declare.
14556 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14557 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14558 (ppc_set_pc, ppc_get_hwcap): Adjust.
14559 (ppc_usrregs_info): Forward declare.
14560 (!__powerpc64__) ppc_regmap_adjusted: New global.
14561 (ppc_arch_setup): Adjust to the current process'es target
14563 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14564 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14565 (ppc_store_evrregset): Adjust.
14566 (target_regsets): Rename to ...
14567 (ppc_regsets): ... this, and make static.
14568 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14569 (ppc_regs_info): New function.
14570 (the_low_target): Adjust.
14571 (initialize_low_arch): New function.
14572 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14573 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14574 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14575 (tdesc_s390x_linux64v2): Declare.
14576 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14577 (s390_fill_gregset, s390_store_last_break): Adjust.
14578 (target_regsets): Rename to ...
14579 (s390_regsets): ... this, and make static.
14580 (s390_get_pc, s390_set_pc): Adjust.
14581 (s390_get_hwcap): New target_desc parameter, and use it.
14582 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14583 (s390_arch_setup): Adjust to set the current process'es target
14584 description. Don't adjust the regmap.
14585 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14586 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14587 (regs_info_3264): New globals.
14588 (s390_regs_info): New function.
14589 (the_low_target): Adjust.
14590 (initialize_low_arch): New function.
14591 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14592 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14593 [__mips64] (init_registers_mips_linux)
14594 (init_registers_mips_dsp_linux): Delete defines.
14595 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14596 (have_dsp): New global.
14597 (mips_read_description): New, based on mips_arch_setup.
14598 (mips_arch_setup): Reimplement.
14599 (get_usrregs_info): New function.
14600 (mips_cannot_fetch_register, mips_cannot_store_register)
14601 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14602 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14603 (target_regsets): Rename to ...
14604 (mips_regsets): ... this, and make static.
14605 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14606 (dsp_regs_info, regs_info): New globals.
14607 (mips_regs_info): New function.
14608 (the_low_target): Adjust.
14609 (initialize_low_arch): New function.
14610 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14611 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14613 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14614 (arm_read_description): New, with bits factored from
14616 (arm_arch_setup): Reimplement.
14617 (target_regsets): Rename to ...
14618 (arm_regsets): ... this, and make static.
14619 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14620 (arm_regs_info): New function.
14621 (the_low_target): Adjust.
14622 (initialize_low_arch): New function.
14623 * linux-m68k-low.c (tdesc_m68k): Declare.
14624 (target_regsets): Rename to ...
14625 (m68k_regsets): ... this, and make static.
14626 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14627 (m68k_regs_info): New function.
14628 (m68k_arch_setup): New function.
14629 (the_low_target): Adjust.
14630 (initialize_low_arch): New function.
14631 * linux-sh-low.c (tdesc_sharch): Declare.
14632 (target_regsets): Rename to ...
14633 (sh_regsets): ... this, and make static.
14634 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14635 (sh_regs_info, sh_arch_setup): New functions.
14636 (the_low_target): Adjust.
14637 (initialize_low_arch): New function.
14638 * linux-bfin-low.c (tdesc_bfin): Declare.
14639 (bfin_arch_setup): New function.
14640 (bfin_usrregs_info, regs_info): New globals.
14641 (bfin_regs_info): New function.
14642 (the_low_target): Adjust.
14643 (initialize_low_arch): New function.
14644 * linux-cris-low.c (tdesc_cris): Declare.
14645 (cris_arch_setup): New function.
14646 (cris_usrregs_info, regs_info): New globals.
14647 (cris_regs_info): New function.
14648 (the_low_target): Adjust.
14649 (initialize_low_arch): New function.
14650 * linux-cris-low.c (tdesc_crisv32): Declare.
14651 (cris_arch_setup): New function.
14652 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14653 (cris_regs_info): New function.
14654 (the_low_target): Adjust.
14655 (initialize_low_arch): New function.
14656 * linux-m32r-low.c (tdesc_m32r): Declare.
14657 (m32r_arch_setup): New function.
14658 (m32r_usrregs_info, regs_info): New globals.
14659 (m32r_regs_info): Adjust.
14660 (initialize_low_arch): New function.
14661 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14662 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14663 (tic6x_usrregs_info): Forward declare.
14664 (tic6x_read_description): New function, based on ...
14665 (tic6x_arch_setup): ... this. Reimplement.
14666 (target_regsets): Rename to ...
14667 (tic6x_regsets): ... this, and make static.
14668 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14669 (tic6x_regs_info): New function.
14670 (the_low_target): Adjust.
14671 (initialize_low_arch): New function.
14672 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14673 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14674 (target_regsets): Rename to ...
14675 (xtensa_regsets): ... this, and make static.
14676 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14678 (xtensa_arch_setup, xtensa_regs_info): New functions.
14679 (the_low_target): Adjust.
14680 (initialize_low_arch): New function.
14681 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14682 (nios2_arch_setup): Set the current process'es tdesc.
14683 (target_regsets): Rename to ...
14684 (nios2_regsets): ... this.
14685 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14686 (nios2_regs_info): New function.
14687 (the_low_target): Adjust.
14688 (initialize_low_arch): New function.
14689 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14690 (aarch64_arch_setup): Set the current process'es tdesc.
14691 (target_regsets): Rename to ...
14692 (aarch64_regsets): ... this.
14693 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14694 (aarch64_regs_info): New function.
14695 (the_low_target): Adjust.
14696 (initialize_low_arch): New function.
14697 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14699 (target_regsets): Rename to ...
14700 (tile_regsets): ... this.
14701 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14702 (tile_regs_info): New function.
14703 (tile_arch_setup): Set the current process'es tdesc.
14704 (the_low_target): Adjust.
14705 (initialize_low_arch): New function.
14706 * spu-low.c (tdesc_spu): Declare.
14707 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14708 * win32-arm-low.c (tdesc_arm): Declare.
14709 (arm_arch_setup): New function.
14710 (the_low_target): Install arm_arch_setup instead of
14711 init_registers_arm.
14712 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14713 (init_windows_x86): Rename to ...
14714 (i386_arch_setup): ... this. Set `win32_tdesc'.
14715 (the_low_target): Adjust.
14716 * win32-low.c (win32_tdesc): New global.
14717 (child_add_thread): Don't create the thread cache here.
14718 (do_initial_child_stuff): Set the new process'es tdesc.
14719 * win32-low.h (struct target_desc): Forward declare.
14720 (win32_tdesc): Declare.
14721 * lynx-i386-low.c (tdesc_i386): Declare global.
14722 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14723 * lynx-low.c (lynx_tdesc): New global.
14724 (lynx_add_process): Set the new process'es tdesc.
14725 * lynx-low.h (struct target_desc): Forward declare.
14726 (lynx_tdesc): Declare global.
14727 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14728 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14729 * nto-low.c (nto_tdesc): New global.
14730 (do_attach): Set the new process'es tdesc.
14731 * nto-low.h (struct target_desc): Forward declare.
14732 (nto_tdesc): Declare.
14733 * nto-x86-low.c (tdesc_i386): Declare.
14734 (nto_x86_arch_setup): Set `nto_tdesc'.
14736 2013-06-04 Gary Benson <gbenson@redhat.com>
14738 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14739 to qSupported response when appropriate.
14740 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14741 with nonzero-length annex.
14742 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14743 arguments supplied in annex.
14745 2013-05-31 Doug Evans <dje@google.com>
14748 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14749 64 bits in 64-cross-32 environment.
14751 2013-05-28 Pedro Alves <palves@redhat.com>
14753 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14754 (aarch64-without-fpu.c): Delete rule.
14755 * configure.srv (aarch64*-*-linux*): Remove references to
14756 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14757 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14760 2013-05-24 Pedro Alves <palves@redhat.com>
14762 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14763 instead of strchr/decode_address. Error if the range isn't split
14764 with a ','. Don't assume there's be a ':' in the action.
14766 2013-05-23 Yao Qi <yao@codesourcery.com>
14767 Pedro Alves <palves@redhat.com>
14769 * linux-low.c (lwp_in_step_range): New function.
14770 (linux_wait_1): If the thread was range stepping and stopped
14771 outside the stepping range, report the stop to GDB. Otherwise,
14772 continue stepping. Add range stepping debug output.
14773 (linux_set_resume_request): Copy the step range from the resume
14774 request to the lwp.
14775 (linux_supports_range_stepping): New.
14776 (linux_target_ops) <supports_range_stepping>: Set to
14777 linux_supports_range_stepping.
14778 * linux-low.h (struct linux_target_ops)
14779 <supports_range_stepping>: New field.
14780 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14781 * linux-x86-low.c (x86_supports_range_stepping): New.
14782 (the_low_target) <supports_range_stepping>: Set to
14783 x86_supports_range_stepping.
14784 * server.c (handle_v_cont): Handle 'r' action.
14785 (handle_v_requests): Append ";r" if the target supports range
14787 * target.h (struct thread_resume) <step_range_start,
14788 step_range_end>: New fields.
14789 (struct target_ops) <supports_range_stepping>:
14791 (target_supports_range_stepping): New macro.
14793 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14795 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14796 confusion in comment.
14798 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14800 * lynx-low.c (struct process_info_private): New type.
14801 (lynx_add_process): New function.
14802 (lynx_create_inferior, lynx_attach): Replace calls to
14803 add_process by calls to lynx_add_process.
14804 (lynx_resume): If PTID is null, then try using
14805 current_process()->private->last_wait_event_ptid.
14807 (lynx_clear_inferiors): Delete. The contents of that function
14808 has been inlined in lynx_mourn;
14809 (lynx_wait_1): Save the ptid in the process's private data.
14810 (lynx_mourn): Free the process' private data. Replace call
14811 to lynx_clear_inferiors by call to clear_inferiors.
14813 2013-05-17 Yao Qi <yao@codesourcery.com>
14815 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14818 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14820 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14821 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14822 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14823 PT_TEXT_END_ADDR guards. Update comments.
14824 (linux_target_op) <read_offsets>: Conditionally define to
14825 linux_read_offsets if the target is UCLIBC and if it defines
14826 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14828 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14829 Andrew Jenner <andrew@codesourcery.com>
14831 * Makefile.in (SFILES): Add linux-nios2-low.c.
14832 (clean): Add action to delete nios2-linux.c.
14833 (nios2-linux.c): New rule.
14834 * configure.srv: Add nios2*-*-linux*.
14835 * linux-nios2-low.c: New.
14837 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14839 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14841 2013-04-25 Hui Zhu <hui@codesourcery.com>
14844 * ax.c (ax_printf): Add fflush.
14846 2013-04-22 Tom Tromey <tromey@redhat.com>
14848 * Makefile.in (SFILES): Add filestuff.c.
14849 (OBS): Add filestuff.o.
14850 (filestuff.o): New target.
14851 * config.in, configure: Rebuild.
14852 * configure.ac: Check for fdwalk, pipe2.
14854 2013-04-17 Pedro Alves <palves@redhat.com>
14856 * configure.ac (USE_THREAD_DB): Delete variable.
14857 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14858 Don't AC_SUBST USE_THREAD_DB.
14859 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14860 * config.in, configure: Regenerate.
14862 2013-04-16 Pedro Alves <palves@redhat.com>
14864 * linux-low.h (struct lwp_info) <thread_known>: Move under
14865 the USE_THREAD_DB #ifdef.
14867 2013-04-16 Pedro Alves <palves@redhat.com>
14869 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14870 (linux-low.o): Delete rule.
14871 * linux-low.h: Always include "gdb_thread_db.h" instead of
14872 conditionally including thread_db.h.
14873 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14876 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14878 * Makefile.in (install-only): Fix make install regression.
14880 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14882 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14883 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14885 * gdbserver.1: Remove.
14887 2013-03-22 Pedro Alves <palves@redhat.com>
14889 * linux-low.c (handle_extended_wait): Don't call
14890 linux_enable_event_reporting.
14892 2013-03-15 Tony Theodore <tonyt@logyst.com>
14895 * Makefile.in (SHELL): Use @SHELL@.
14897 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14899 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14902 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14904 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14905 Remove extraneous NULL element.
14907 2013-03-13 Yao Qi <yao@codesourcery.com>
14909 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14910 'V' block in trace frame.
14912 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14914 * target.h (struct target_ops): Add btrace ops.
14915 (target_supports_btrace): New macro.
14916 (target_enable_btrace): New macro.
14917 (target_disable_btrace): New macro.
14918 (target_read_btrace): New macro.
14919 * gdbthread.h (struct thread_info): Add btrace field.
14920 * server.c: Include btrace-common.h.
14921 (handle_btrace_general_set): New function.
14922 (handle_btrace_enable): New function.
14923 (handle_btrace_disable): New function.
14924 (handle_general_set): Call handle_btrace_general_set.
14925 (handle_qxfer_btrace): New function.
14926 (struct qxfer qxfer_packets[]): Add btrace entry.
14927 * inferiors.c (remove_thread): Disable btrace.
14928 * linux-low: Include linux-btrace.h.
14929 (linux_low_enable_btrace): New function.
14930 (linux_low_read_btrace): New function.
14931 (linux_target_ops): Add btrace ops.
14932 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14933 Add srv_linux_btrace=yes.
14934 (x86_64-*-linux*): Add linux-btrace.o.
14935 Add srv_linux_btrace=yes.
14936 * configure.ac: Define HAVE_LINUX_BTRACE.
14937 * config.in: Regenerated.
14938 * configure: Regenerated.
14940 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14942 * server.c (handle_qxfer): Preserve error message if -3 is
14944 (qxfer): Document the -3 return value.
14946 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14948 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14949 (linux_btrace_h): New variable.
14950 (linux-btrace.o): New rule.
14952 2013-03-08 Stan Shebs <stan@codesourcery.com>
14953 Hafiz Abid Qadeer <abidh@codesourcery.com>
14955 * tracepoint.c (trace_buffer_size): New global.
14956 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14957 (init_trace_buffer): Change to one-argument function. Allocate
14958 trace buffer memory.
14959 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14960 handle QTBuffer:size packet.
14961 (cmd_bigqtbuffer_size): New function.
14962 (initialize_tracepoint): Call init_trace_buffer with
14963 DEFAULT_TRACE_BUFFER_SIZE.
14964 * server.c (handle_query): Add QTBuffer:size in the
14967 2013-03-07 Yao Qi <yao@codesourcery.com>
14969 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14970 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14972 (cmd_qtsp): Adjust condition. Do post increment.
14973 Set cur_action and cur_step_action back to 0.
14975 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14978 * linux-low.c (linux_write_memory): Return early success if LEN is
14981 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14983 * configure.srv: Add x86_64-*-cygwin* as target.
14985 2013-02-28 Tom Tromey <tromey@redhat.com>
14987 * configure.ac: Invoke AC_SYS_LARGEFILE.
14988 * configure, config.in: Rebuild.
14990 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14992 * win32-low.c: Throughout, fix format strings and casts of
14993 printf-like functions to avoid type related warnings on all
14995 (get_child_debug_event): Print dwDebugEventCode as hex since
14996 that's how it's usually documented.
14998 2013-02-28 Yao Qi <yao@codesourcery.com>
15000 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
15003 2013-02-27 Jiong Wang <jiwang@tilera.com>
15005 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
15006 (reg-tilegx32.c): New rule.
15007 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
15008 * linux-tile-low.c (tile_arch_setup): New function. Invoke
15009 different register info initializer according to elf class.
15010 (init_registers_tilgx32): New function. The tilegx32 register info
15012 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
15013 (tile_store_gregset): Likewise.
15015 2013-02-27 Yao Qi <yao@codesourcery.com>
15017 * server.c (process_point_options): Print debug message when
15018 debug_threads is true.
15020 2013-02-26 Yao Qi <yao@codesourcery.com>
15022 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
15024 2013-02-19 Pedro Alves <palves@redhat.com>
15025 Kai Tietz <ktietz@redhat.com>
15029 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
15030 instead of strtoul to extract address from packet.
15031 (process_serial_event) <'z'>: Likewise.
15033 2013-02-18 Yao Qi <yao@codesourcery.com>
15035 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
15037 2013-02-14 Pedro Alves <palves@redhat.com>
15041 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
15042 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
15044 2013-02-14 Pedro Alves <palves@redhat.com>
15046 * tracepoint.c (cmd_qtdpsrc): Use savestring.
15048 2013-02-14 Pedro Alves <palves@redhat.com>
15050 * tracepoint.c (save_string): Delete.
15051 (add_tracepoint_action): Use savestring instead of save_string.
15053 2013-02-12 Pedro Alves <palves@redhat.com>
15055 * linux-xtensa-low.c: Ditto.
15056 * xtensa-xtregs.c: Ditto.
15058 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15060 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15063 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15065 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15066 aarch64_num_wp_regs and aarch64_num_bp_regs to
15067 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15069 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15071 * linux-aarch64-low.c (ps_get_thread_area): Replace
15072 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15074 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15075 Marcus Shawcroft <marcus.shawcroft@arm.com>
15076 Nigel Stephens <nigel.stephens@arm.com>
15077 Yufeng Zhang <yufeng.zhang@arm.com>
15079 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15080 (aarch64.c, aarch64-without-fpu.c): New targets.
15081 * configure.srv (aarch64*-*-linux*): New.
15082 * linux-aarch64-low.c: New file.
15084 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15086 * linux-low.c (handle_extended_wait, linux_create_inferior)
15087 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15088 (dequeue_one_deferred_signal, linux_resume_one_thread)
15089 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15090 (linux_tracefork_grandchild, linux_test_for_tracefork)
15091 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15092 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15093 where the argument is 0.
15095 2013-01-25 Yao Qi <yao@codesourcery.com>
15097 * event-loop.c: Include "queue.h".
15098 (gdb_event_p): New typedef.
15099 (struct gdb_event) <next_event>: Remove.
15100 (event_queue): Change to QUEUE(gdb_event_p).
15101 (async_queue_event): Remove.
15102 (gdb_event_xfree): New.
15103 (initialize_event_loop): New.
15104 (process_event): Use API from QUEUE.
15105 (wait_for_event): Likewise.
15106 * server.c (main): Call initialize_event_loop.
15107 * server.h (initialize_event_loop): Declare.
15109 2013-01-18 Yao Qi <yao@codesourcery.com>
15111 * ax.h (struct eval_agent_expr_context): New.
15112 (gdb_eval_agent_expr): Update declaration.
15113 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15114 TFRAME. Add new argument CTX.
15115 * server.h (struct eval_agent_expr_context): Declare.
15116 (agent_mem_read, agent_tsv_read): Update declaration.
15117 (agent_mem_read_string): Likewise.
15118 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15119 (add_traceframe_block): Add new argument TPOINT.
15120 Increase TPOINT->traceframe_usage.
15121 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15122 eval_tracepoint_agent_expr.
15123 (condition_true_at_tracepoint): Likewise.
15124 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15125 (agent_mem_read_string, agent_tsv_read): Likewise.
15127 2013-01-16 Yao Qi <yao@codesourcery.com>
15129 * linux-low.c (linux_resume_one_lwp): Don't check
15130 'lwp->bp_reinsert != 0'.
15132 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15133 Pedro Alves <palves@redhat.com>
15135 * lynx-low.c (ptrace_request_to_str): Define a temporary
15136 macro and use it to simplify this function's implementation.
15138 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15140 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15143 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15145 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15147 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15149 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15151 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15153 * lynx-low.c (lynx_resume): Use the resume_info parameter
15154 to determine the ptid for the lynx_ptrace call, unless
15155 it is equal to minus_one_ptid, in which case we use the
15156 ptid of the current_inferior.
15157 (lynx_wait_1): After having received a thread create/exit
15158 event, resume the inferior's execution using the signaling
15159 thread's ptid, rather than the old ptid.
15161 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15163 * lynx-low.c (lynx_resume): Delete variable ret.
15165 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15167 * gdbreplay.c (gdbreplay_version): Update copyright year.
15168 * server.c (gdbserver_version): Likewise.
15170 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15172 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15175 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15177 * lynx-low.c (ptrace_request_to_str): Add handling for
15178 PTRACE_GETTRACESIG.
15180 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15182 * lynx-low.c (lynx_attach): Delete variable new_process.
15184 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15186 * lynx-low.c (lynx_create_inferior): Delete variable
15189 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15191 * lynx-low.c (ptrace_request_to_str): Do not handle
15192 PTRACE_GETTHREADLIST if this macro does not exist.
15194 2012-12-15 Yao Qi <yao@codesourcery.com>
15196 * Makefile.in (OBS): Add notif.o.
15197 * notif.c, notif.h: New.
15198 * server.c: Include "notif.h".
15199 (struct vstop_notif) <next>: Remove.
15201 (queue_stop_reply): Update.
15202 (push_event, send_next_stop_reply): Remove.
15203 (discard_queued_stop_replies): Update.
15204 (notif_stop): New variable.
15205 (handle_v_stopped): Remove.
15206 (handle_v_requests): Don't call handle_v_stopped. Call
15207 handle_ack_notif instead.
15208 (queue_stop_reply_callback): Call notif_event_enque instead
15209 of queue_stop_reply.
15210 (handle_status): Don't call send_next_stop_reply, call
15211 notif_write_event instead.
15212 (kill_inferior_callback): Likewise.
15213 (detach_or_kill_inferior_callback): Likewise.
15214 (main): Call initialize_notif.
15215 (process_serial_event): Call QUEUE_is_empty.
15216 (handle_target_event): Call notif_push instead of push event.
15217 * server.h (push_event): Remove declaration.
15219 2012-12-10 Tom Tromey <tromey@redhat.com>
15221 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15222 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15225 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15226 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15227 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15228 (amd64-linux-ipa.o, ax.o): Rewrite.
15229 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15230 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15231 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15232 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15233 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15234 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15235 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15236 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15237 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15238 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15239 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15240 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15241 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15242 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15243 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15244 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15245 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15246 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15247 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15248 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15249 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15250 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15251 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15252 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15253 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15254 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15255 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15256 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15257 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15258 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15259 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15260 (reg-tilegx.o): Remove.
15261 (all_object_files): New macro.
15262 Include .deps files.
15263 * aclocal.m4, configure: Rebuild.
15264 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15265 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15266 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15268 2012-12-05 Tom Tromey <tromey@redhat.com>
15271 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15273 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15275 * configure.ac: Check for linux/perf_event.h.
15276 * config.in: Regenerated.
15277 * configure: Regenerated.
15279 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15281 * hostio.c (handle_readlink): Decrease buffer size
15282 parameter passed to readlink by one byte.
15284 2012-11-26 Yao Qi <yao@codesourcery.com>
15286 * configure.ac (build_warnings): Append '-Wempty-body'.
15287 * configure: Regenerated.
15288 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15291 2012-11-15 Pierre Muller <muller@sourceware.org>
15293 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15294 * config.in: Regenerate.
15295 * configure: Regenerate.
15296 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15297 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15298 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15299 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15301 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15302 instead of <sys/wait.h> header.
15303 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15305 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15307 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15308 (various make rules): Remove -DGDBSERVER
15310 2012-11-09 Yao Qi <yao@codesourcery.com>
15312 * spu-low.c (current_ptid): Move it to ..
15313 * gdbthread.h: ... here. New.
15314 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15315 * server.c (myresume, process_serial_event): Likewise.
15316 * thread-db.c (thread_db_find_new_threads): Likewise.
15317 * tracepoint.c (run_inferior_command): Likewise.
15319 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15321 * server.c (handle_search_memory_1): Include access length in
15324 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15326 * linux-crisv32-low.c: Fix compile errors.
15328 2012-09-04 Yao Qi <yao@codesourcery.com>
15330 * tracepoint.c (cmd_qtsv): Adjust debug message.
15331 Don't check CUR_TPOINT.
15333 2012-08-28 Yao Qi <yao@codesourcery.com>
15335 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15336 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15337 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15338 Remove declarations of xmalloc, xreallloc, xstrdup and
15340 * Makefile.in (libiberty_h): New.
15341 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15342 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15344 2012-08-23 Yao Qi <yao@codesourcery.com>
15346 * server.h: Remove declaration of 'xsnprintf'.
15348 2012-08-22 Keith Seitz <keiths@redhat.com>
15350 * server.h: Include build-gnulib-gbserver/config.h.
15351 * gdbreplay.c: Likewise.
15353 2012-08-08 Doug Evans <dje@google.com>
15355 * Makefile.in (SFILES): Add gdb_vecs.c.
15356 (OBS): Add gdb_vecs.o.
15357 (gdb_vecs_h, host_defs_h): New variables.
15358 (thread-db.o): Add $(gdb_vecs_h) dependency.
15359 (gdb_vecs.o): New rule.
15360 * thread-db.c: #include "gdb_vecs.h".
15361 (thread_db_load_search): Use a vector to iterate over path elements.
15362 Handle text appearing after "$pdir".
15364 * configure.ac: Add check for strstr.
15365 * config.in: Regenerate.
15366 * configure: Regenerate.
15368 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15370 * hostio.c (handle_pread): If pread fails, fall back to attempting
15372 (handle_pwrite): Likewise for pwrite.
15374 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15376 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15377 between unsupported TYPE and unimplementable ADDR/LEN combination.
15378 (arm_insert_point): Act on new return value.
15380 2012-07-31 Pedro Alves <palves@redhat.com>
15382 * server.c (process_point_options): Only skip tokens if we find
15383 one that is unrecognized. Don't treat 'X' specially while
15384 skipping unrecognized tokens.
15386 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15388 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15389 to 4-byte-align HW breakpoint addresses for Thumb.
15391 2012-07-27 Yao Qi <yao@codesourcery.com>
15395 * server.h: Declare gdb_agent_about_to_close.
15396 * target.c (kill_inferior): Include "agent.h".
15397 New. Send command 'kill'.
15398 * target.h (kill_inferior): Removed macro.
15399 * tracepoint.c (gdb_agent_about_to_close): New.
15400 (gdb_agent_helper_thread): Handle command 'close'.
15401 Wait endlessly until the inferior stops.
15402 Install gdb_agent_remove_socket to atexit hook.
15403 (agent_socket_name): New static variable.
15404 (gdb_agent_socket_init): Replace local variable 'name' with
15405 'agent_socket_name'.
15406 (gdb_agent_remove_socket): New.
15408 2012-07-27 Yao Qi <yao@codesourcery.com>
15410 * server.c (process_point_options): Stop at 'X' when parsing.
15412 2012-07-19 Michael Eager <eager@eagercon.com>
15414 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15416 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15417 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15418 hardware breakpoint.
15420 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15422 * gdbserver/linux-low.c (initialize_low): Call
15423 linux_ptrace_init_warnings.
15425 2012-07-02 Doug Evans <dje@google.com>
15427 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15430 2012-07-02 Stan Shebs <stan@codesourcery.com>
15432 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15433 (ax.o): Add it to build rule.
15435 (OBS): Add format.o.
15436 (IPA_OBS): Add format.o.
15437 * server.c (handle_query): Claim support for breakpoint commands.
15438 (process_point_options): Add command case.
15439 (process_serial_event): Leave running if there are printfs in
15441 * mem-break.h (any_persistent_commands): Declare.
15442 (add_breakpoint_commands): Declare.
15443 (gdb_no_commands_at_breakpoint): Declare.
15444 (run_breakpoint_commands): Declare.
15445 * mem-break.c (struct point_command_list): New struct.
15446 (struct breakpoint): New field command_list.
15447 (any_persistent_commands): New function.
15448 (add_commands_to_breakpoint): New function.
15449 (add_breakpoint_commands): New function.
15450 (gdb_no_commands_at_breakpoint): New function.
15451 (run_breakpoint_commands): New function.
15452 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15454 * ax.c: Include format.h.
15455 (ax_printf): New function.
15456 (gdb_eval_agent_expr): Add printf opcode.
15458 2012-06-13 Yao Qi <yao@codesourcery.com>
15460 * server.c (start_inferior): Remove duplicated writes to fields
15461 'last_resume_kind' and 'last_status' of 'current_inferior'.
15463 2012-06-12 Yao Qi <yao@codesourcery.com>
15464 Pedro Alves <palves@redhat.com>
15466 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15468 * server.c (handle_v_cont): Extend comment.
15470 2012-06-11 Yao Qi <yao@codesourcery.com>
15472 * linux-low.c (linux_attach): Add 'static'.
15474 2012-06-06 Yao Qi <yao@codesourcery.com>
15476 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15478 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15480 Fix gcc -flto compilation warning.
15481 * server.c (main): Make variable multi_mode and attach volatile.
15483 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15485 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15486 if the platform doesn't know about it.
15488 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15490 * Makefile.in (SFILES): Add linux-tile-low.c.
15491 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15492 * configure.srv: Handle tilegx-*-linux*.
15493 * linux-tile-low.c: New file.
15495 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15497 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15499 2012-05-24 Pedro Alves <palves@redhat.com>
15503 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15505 2012-05-24 Pedro Alves <palves@redhat.com>
15509 Replace target_signal with gdb_signal throughout.
15511 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15513 * linux-low.c (linux_store_registers): Avoid the copying sequence
15514 when no data has been retrieved by ptrace.
15516 2012-05-22 Will Deacon <will.deacon@arm.com>
15518 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15519 Include asm/ptrace.h.
15520 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15523 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15525 * linux-low.c (linux_store_registers): Don't re-retrieve data
15526 with ptrace that has already been obtained from /proc. Always
15527 copy any data retrieved with ptrace to the buffer supplied.
15529 2012-05-11 Yao Qi <yao@codesourcery.com>
15530 Pedro Alves <palves@redhat.com>
15532 * linux-low.c (enum stopping_threads_kind): New.
15533 (stopping_threads): Change type to `enum stopping_threads_kind'.
15534 (handle_extended_wait): If stopping and suspending threads, leave
15535 the new_lwp suspended too.
15536 (linux_wait_for_event): Adjust.
15537 (stop_all_lwps): Set `stopping_threads' to
15538 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15539 whether we're suspending threads or just stopping them. Assert no
15542 2012-04-29 Yao Qi <yao@codesourcery.com>
15544 * server.h: Move some code to ...
15545 * gdbthread.h: ... here. New.
15546 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15547 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15548 (nto-low.o, win32-low.o): Likewise.
15549 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15550 * regcache.c, remote-utils.c, server.c: Likewise.
15551 * target.c, tracepoint.c, win32-low.c: Likewise.
15553 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15555 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15556 (PTRACE_ARG4_TYPE): Likewise.
15557 (PTRACE_XFER_TYPE): Likewise.
15558 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15559 ptrace to PTRACE_ARG3_TYPE.
15560 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15561 (PTRACE_ARG4_TYPE): Likewise.
15562 (PTRACE_XFER_TYPE): Likewise.
15563 (linux_detach_one_lwp): Cast fourth argument of
15564 ptrace to long then PTRACE_ARG4_TYPE.
15565 (regsets_fetch_inferior_registers): Cast third argument of
15566 ptrace to long then PTRACE_ARG3_TYPE.
15567 (regsets_store_inferior_registers): Likewise.
15569 2012-04-20 Pedro Alves <palves@redhat.com>
15571 * configure: Regenerate.
15573 2012-04-19 Pedro Alves <palves@redhat.com>
15575 * Makefile.in (GNULIB_BUILDDIR): New.
15576 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15577 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15578 (all, install-only, uninstall, clean-info, all-lib, clean): No
15579 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15580 (maintainer-clean realclean distclean): Use subdir_do.
15582 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15583 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15584 * acinclude.m4: Include acx_configure_dir.m4.
15585 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15586 calls. Call AC_PROG_RANLIB. Configure gnulib using
15589 (GNULIB_STDINT_H): Adjust.
15590 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15591 * gdbreplay.c: Include build-gnulib/config.h.
15592 * server.h: Likewise.
15593 * aclocal.m4: Regenerate.
15594 * config.in: Regenerate.
15595 * configure: Regenerate.
15597 2012-04-19 Pedro Alves <palves@redhat.com>
15599 * Makefile.in (LIBGNU, INCGNU): Adjust.
15600 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15601 (all, install-only, uninstall, clean-info, all-lib, clean)
15602 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15603 * configure.ac: Adjust AC_OUTPUT output.
15604 * aclocal.m4: Regenerate.
15605 * configure: Regenerate.
15607 2012-04-19 Pedro Alves <palves@redhat.com>
15609 * Makefile.in (generated_files): New.
15610 (server_h): Remove the explicit dependency on config.h, and depend
15611 on $generated_files.
15613 2012-04-19 Pedro Alves <palves@redhat.com>
15615 * Makefile.in (INCGNU): Add -Ignulib.
15617 2012-04-19 Pedro Alves <palves@redhat.com>
15619 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15620 (INCGNU): ... this, and spell out -I here.
15621 (GNULIB_LIB): Rename to ...
15622 (LIBGNU): ... this.
15623 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15625 2012-04-19 Pedro Alves <palves@redhat.com>
15627 * config.in: Regenerate.
15629 2012-04-19 Pedro Alves <palves@redhat.com>
15631 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15632 * server.h (memmem): Remove declaration.
15633 * config.in: Regenerate.
15634 * configure: Regenerate.
15636 2012-04-19 Yao Qi <yao@codesourcery.com>
15638 * Makefile.in (SFILES): Add common/vec.c.
15642 2012-04-19 Yao Qi <yao@codesourcery.com>
15644 * remote-utils.c (prepare_resume_reply): Replace with macro
15645 target_core_of_thread.
15646 * server.c (handle_qxfer_threads_proper): Likewise.
15647 * target.h (traget_core_of_thread): New macro.
15649 2012-04-18 Pedro Alves <palves@redhat.com>
15651 * aclocal.m4: Regenerate.
15652 * configure: Regenerate.
15654 2012-04-16 Yao Qi <yao@codesourcery.com>
15656 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15657 duplicated on address.
15659 2012-04-16 Yao Qi <yao@codesourcery.com>
15661 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15662 (struct tracepoint_action_ops) <send>: New field.
15663 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15664 (agent_expr_send, x_tracepoint_action_send): New.
15665 (l_tracepoint_action_send): New.
15666 (cmd_qtdp): Download and install tracepoint
15667 according to `use_agent'.
15668 (run_inferior_command): Add one more parameter `len'.
15670 (tracepoint_send_agent): New.
15671 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15673 2012-04-16 Yao Qi <yao@codesourcery.com>
15675 * tracepoint.c (download_tracepoints): Moved to ...
15676 (cmd_qtstart): ... here.
15678 2012-04-14 Yao Qi <yao@codesourcery.com>
15680 * tracepoint.c: Include inttypes.h.
15681 (struct collect_memory_action): Use sized types.
15682 (struct tracepoint): Likewise.
15683 (cmd_qtdp, stop_tracing): Update print specifiers.
15684 (cmd_qtp, response_tracepoint): Likewise.
15685 (collect_data_at_tracepoint): Likewise.
15686 (collect_data_at_step): Likewise.
15688 2012-04-14 Yao Qi <yao@codesourcery.com>
15690 Import gnulib module inttypes.
15691 * aclocal.m4, config.in, configure: Regenerated.
15693 2012-04-14 Yao Qi <yao@codesourcery.com>
15695 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15696 Makefile and config.status at last.
15698 2012-04-13 Yao Qi <yao@codesourcery.com>
15700 * tracepoint.c: Include stdint.h unconditionally.
15702 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15704 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15705 on BFD_HAVE_SYS_PROCFS_TYPE.
15706 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15707 * configure: Regenerate.
15708 * config.in: Likewise.
15710 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15712 * Makefile.in (clean): Also remove x32.c x32-linux.c
15713 x32-avx.c x32-avx-linux.c.
15714 (x32.o): New target.
15716 (x32-linux.o): Likewise.
15717 (x32-linux.c): Likewise.
15718 (x32-avx.o): Likewise.
15719 (x32-avx.c): Likewise.
15720 (x32-avx-linux.o): Likewise.
15721 (x32-avx-linux.c): Likewise.
15723 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15724 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15725 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15726 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15727 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15728 i386/x32-avx-linux.xml.
15730 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15731 (init_registers_x32_avx_linux): Likwise.
15732 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15733 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15735 2012-04-13 Pedro Alves <palves@redhat.com>
15737 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15738 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15739 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15740 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15743 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15745 * linux-x86-low.c (compat_x32_clock_t): New.
15746 (compat_x32_siginfo_t): Likewise.
15747 (compat_x32_siginfo_from_siginfo): Likewise.
15748 (siginfo_from_compat_x32_siginfo): Likewise.
15749 (linux_is_elf64): Likewise.
15750 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15751 and siginfo_from_compat_x32_siginfo for x32.
15752 (x86_arch_setup): Set linux_is_elf64.
15754 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15757 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15759 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15760 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15761 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15762 compatible with process.
15764 2012-04-12 Yao Qi <yao@codesourcery.com>
15766 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15767 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15768 (install-only, install-info, clean): Handle sub dir gnulib.
15769 (all-lib, am--refresh): New targets.
15770 (memmem.o): Remove target.
15771 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15772 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15773 (AC_REPLACE_FUNCS): Remove memmem.
15774 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15775 (AC_OUTPUT): Generate Makefile in gnulib/.
15776 * aclocal.m4, config.in, configure: Regenerated.
15778 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15780 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15782 2012-04-05 Pedro Alves <palves@redhat.com>
15784 -Werror=strict-aliasing
15786 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15789 2012-04-04 Pedro Alves <palves@redhat.com>
15791 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15792 (sparc_store_gregset_from_stack, sparc_store_gregset)
15793 (sparc_breakpoint_at): Fix formatting.
15795 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15797 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15799 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15800 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15801 * config.in: Regenerate.
15802 * configure: Likewise.
15804 2012-03-29 Pedro Alves <palves@redhat.com>
15806 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15807 Correct ptrace arguments.
15809 2012-03-28 Pedro Alves <palves@redhat.com>
15811 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15812 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15813 (IA64_FR1_REGNUM): New defines.
15814 (ia64_fetch_register): New.
15815 (the_low_target): Install it.
15816 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15818 * linux-low.c (linux_fetch_registers): Try the
15819 the_low_target.fetch_register hook first.
15821 * linux-arm-low.c (the_low_target): Adjust.
15822 * linux-bfin-low.c (the_low_target): Adjust.
15823 * linux-cris-low.c (the_low_target): Adjust.
15824 * linux-crisv32-low.c (the_low_target): Adjust.
15825 * linux-m32r-low.c (the_low_target): Adjust.
15826 * linux-m68k-low.c (the_low_target): Adjust.
15827 * linux-mips-low.c (the_low_target): Adjust.
15828 * linux-ppc-low.c (the_low_target): Adjust.
15829 * linux-s390-low.c (the_low_target): Adjust.
15830 * linux-sh-low.c (the_low_target): Adjust.
15831 * linux-sparc-low.c (the_low_target): Adjust.
15832 * linux-tic6x-low.c (the_low_target): Adjust.
15833 * linux-x86-low.c (the_low_target): Adjust.
15834 * linux-xtensa-low.c (the_low_target): Adjust.
15836 2012-03-26 Pedro Alves <palves@redhat.com>
15838 * server.c (handle_qxfer_libraries): Don't bail early if
15839 the_target->qxfer_libraries_svr4 is not NULL.
15841 2012-03-26 Pedro Alves <palves@redhat.com>
15843 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15845 2012-03-23 Pedro Alves <palves@redhat.com>
15847 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15848 "library-list-svr4" element's start tag when the the DSO list is
15851 2012-03-23 Pedro Alves <palves@redhat.com>
15853 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15854 a variable whose type size is the same as the inferior's pointer
15857 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15859 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15861 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15862 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15863 * linux-low.h: Include <signal.h>.
15864 (struct siginfo): Remove forward declaration.
15865 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15868 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15870 * .gitignore: Ignore more files.
15872 2012-03-19 Pedro Alves <palves@redhat.com>
15873 Jan Kratochvil <jan.kratochvil@redhat.com>
15875 * server.c (cont_thread, general_thread): Add describing comments.
15876 (start_inferior): Clear `cont_thread'.
15877 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15880 2012-03-15 Yao Qi <yao@codesourcery.com>
15882 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15884 (cmd_qtdp): ... here.
15886 2012-03-15 Yao Qi <yao@codesourcery.com>
15888 * tracepoint.c (struct tracepoint_action_ops): New.
15889 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15890 (m_tracepoint_action_download): New.
15891 (r_tracepoint_action_download): New.
15892 (x_tracepoint_action_download): New.
15893 (l_tracepoint_action_download): New.
15894 (add_tracepoint_action): Install `action->ops' according type.
15895 (download_tracepoint_1): Move code `download' function pointer
15896 of various tracepoint_action_ops.
15898 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15900 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15901 linux_ptrace_attach_warnings.
15903 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15905 * Makefile.in (linux-ptrace.o): New.
15906 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15907 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15908 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15909 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15910 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15912 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15914 2012-03-08 Yao Qi <yao@codesourcery.com>
15915 Pedro Alves <palves@redhat.com>
15917 Fix PR server/13392.
15918 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15919 offset of JMP insn.
15920 * tracepoint.c (remove_tracepoint): New.
15921 (cmd_qtdp): Call remove_tracepoint when failed to install.
15923 2012-03-07 Pedro Alves <palves@redhat.com>
15925 * linux-low.c (get_detach_signal): New.
15926 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15927 Pass on pending signals to PTRACE_DETACH. Check the result of the
15929 * server.c (program_signals, program_signals_p): New.
15930 (handle_general_set): Handle QProgramSignals.
15931 * server.h (program_signals, program_signals_p): Declare.
15933 2012-03-05 Pedro Alves <palves@redhat.com>
15934 Jan Kratochvil <jan.kratochvil@redhat.com>
15936 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15939 2012-03-03 Yao Qi <yao@codesourcery.com>
15941 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15942 agent_look_up_symbols.
15944 2012-03-03 Yao Qi <yao@codesourcery.com>
15946 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15947 (linux-x86-low.o): Likewise.
15948 * server.h: Remove in_process_agent_loaded.
15949 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15953 2012-03-03 Yao Qi <yao@codesourcery.com>
15955 * tracepoint.c (gdb_agent_capability): New global.
15956 (in_process_agent_loaded_ust): Renamed to
15957 `in_process_agent_supports_ust'.
15959 (in_process_agent_supports_ust): Call agent_capability_check.
15960 (clear_installed_tracepoints): Assert that agent supports
15963 2012-03-03 Yao Qi <yao@codesourcery.com>
15965 * linux-low.c (linux_supports_agent): New.
15966 (linux_target_ops): Initialize field `supports_agent' with
15967 linux_supports_agent.
15968 * target.h (struct target_ops) <supports_agent>: New.
15969 (target_supports_agent): New macro.
15970 * server.c (handle_general_set): Handle packet 'QAgent'.
15971 (handle_query): Send `QAgent+'.
15972 * Makefile.in (server.o): Depends on agent.h.
15974 2012-03-03 Yao Qi <yao@codesourcery.com>
15976 * Makefile.in (OBS): Add agent.o.
15977 Add new rule for agent.o.
15978 Track dependence of tracepoint.c on agent.h.
15979 * tracepoint.c (run_inferior_command_1):
15980 (run_inferior_command): Call agent_run_command.
15981 (gdb_ust_connect_sync_socket): Deleted. Move it to
15983 (resume_thread, stop_thread): Likewise.
15984 (gdb_ust_socket_init): Renamed to ...
15985 (gdb_agent_socket_init): ... New.
15986 (gdb_ust_thread): Renamed to ...
15987 (gdb_agent_helper_thread): ... New.
15988 (gdb_ust_init): Move some code to ...
15989 (gdb_agent_init): ... here. New.
15990 [HAVE_UST]: Call gdb_ust_init.
15991 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15992 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15993 * config.in, configure: Regenerated.
15995 2012-03-02 Pedro Alves <palves@redhat.com>
15997 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15998 * linux-low.c (struct simple_pid_list): New.
15999 (stopped_pids): New a struct simple_pid_list pointer.
16000 (add_to_pid_list, pull_pid_from_list): New.
16001 (handle_extended_wait): Don't assume the first signal new children
16002 report is SIGSTOP. Adjust call to pull_pid_from_list.
16003 (linux_wait_for_lwp): Adjust.
16005 2012-03-02 Yao Qi <yao@codesourcery.com>
16007 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
16010 2012-03-02 Yao Qi <yao@codesourcery.com>
16012 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
16013 `stop_pc' and `tpoint'. Update caller.
16015 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
16017 * linux-low.h (linux_target_ops): Add regset_bitmap member.
16018 * linux-low.c (use_linux_regsets): New macro.
16019 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
16020 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
16021 (linux_register_in_regsets): New function.
16022 (usr_fetch_inferior_registers): Skip registers covered by
16024 (usr_store_inferior_registers): Likewise.
16025 (usr_fetch_inferior_registers): New macro.
16026 (usr_store_inferior_registers): Likewise.
16027 (linux_fetch_registers): Handle mixed regset/non-regset targets.
16028 (linux_store_registers): Likewise.
16029 * linux-mips-low.c (init_registers_mips_dsp_linux): New
16031 (init_registers_mips64_dsp_linux): Likewise.
16032 (init_registers_mips_linux): New macro.
16033 (init_registers_mips_dsp_linux): Likewise.
16034 (mips_dsp_num_regs): Likewise.
16035 (DSP_BASE, DSP_CONTROL): New fallback macros.
16036 (mips_base_regs): New macro.
16037 (mips_regmap): Use it. Fix the size.
16038 (mips_dsp_regmap): New variable.
16039 (mips_dsp_regset_bitmap): Likewise.
16040 (mips_arch_setup): New function.
16041 (mips_cannot_fetch_register): Use the_low_target.regmap rather
16043 (mips_cannot_store_register): Likewise.
16044 (the_low_target): Update .arch_setup, .num_regs and .regmap
16045 initializers. Add .regset_bitmap initializer.
16046 * linux-arm-low.c (the_low_target): Add .regset_bitmap
16048 * linux-bfin-low.c (the_low_target): Likewise.
16049 * linux-cris-low.c (the_low_target): Likewise.
16050 * linux-crisv32-low.c (the_low_target): Likewise.
16051 * linux-ia64-low.c (the_low_target): Likewise.
16052 * linux-m32r-low.c (the_low_target): Likewise.
16053 * linux-m68k-low.c (the_low_target): Likewise.
16054 * linux-ppc-low.c (the_low_target): Likewise.
16055 * linux-s390-low.c (the_low_target): Likewise.
16056 * linux-sh-low.c (the_low_target): Likewise.
16057 * linux-sparc-low.c (the_low_target): Likewise.
16058 * linux-tic6x-low.c (the_low_target): Likewise.
16059 * linux-x86-low.c (the_low_target): Likewise.
16060 * linux-xtensa-low.c (the_low_target): Likewise.
16061 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16062 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16063 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16065 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16066 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16068 2012-02-29 Yao Qi <yao@codesourcery.com>
16069 Pedro Alves <palves@redhat.com>
16071 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16072 `step_over_finished' is true.
16074 2012-02-27 Pedro Alves <palves@redhat.com>
16076 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16077 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16079 2012-02-27 Pedro Alves <palves@redhat.com>
16082 * linux-low.c (pid_is_stopped): New.
16083 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16085 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16087 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16090 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16092 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16094 2012-02-24 Luis Machado <lgustavo@codesourcery>
16096 * server.c (handle_query): Advertise support for target-side
16097 breakpoint condition evaluation.
16098 (process_point_options): New function.
16099 (process_serial_event): When inserting a breakpoint, check for
16100 a target-side condition that should be evaluated.
16102 * mem-break.c: Include regcache.h and ax.h.
16103 (point_cond_list_t): New data structure.
16104 (breakpoint) <cond_list>: New field.
16105 (find_gdb_breakpoint_at): Make non-static.
16106 (delete_gdb_breakpoint_at): Clear any target-side
16108 (clear_gdb_breakpoint_conditions): New function.
16109 (add_condition_to_breakpoint): Likewise.
16110 (add_breakpoint_condition): Likewise.
16111 (gdb_condition_true_at_breakpoint): Likewise.
16112 (gdb_breakpoint_here): Return result directly instead
16113 of going through a local variable.
16115 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16116 (clear_gdb_breakpoint_conditions): Likewise.
16117 (add_breakpoint_condition): Likewise.
16118 (gdb_condition_true_at_breakpoint): Likewise.
16120 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16121 (need_step_over_p): Take target-side breakpoint condition into
16124 2012-02-24 Luis Machado <lgustavo@codesourcery>
16126 * server.h: Include tracepoint.h.
16127 (agent_mem_read, agent_get_trace_state_variable_value,
16128 agent_set_trace_state_variable_value,
16129 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16130 get_set_tsv_func_addr): New prototypes.
16132 * ax.h: New include file.
16133 * ax.c: New source file.
16135 * tracepoint.c: Include ax.h.
16136 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16137 agent_expr, eval_result_type): Move to ax.h.
16138 (parse_agent_expr): Rename to ...
16139 (gdb_parse_agent_expr): ... this, make it non-static and move
16141 (unparse_agent_expr) Rename to ...
16142 (gdb_unparse_agent_expr): ... this, make it non-static and move
16144 (eval_agent_expr): Rename to ...
16145 (eval_tracepoint_agent_expr): ... this.
16146 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16147 forward declarations.
16148 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16149 (agent_get_trace_state_variable_value): New function.
16150 (agent_set_trace_state_variable_value): New function.
16151 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16152 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16153 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16154 (condition_true_at_tracepoint): Likewise.
16155 (parse_agent_expr): Rename to ...
16156 (gdb_parse_agent_expr): ... this and move to ax.c.
16157 (unparse_agent_expr): Rename to ...
16158 (gdb_unparse_agent_expr): ... this and move to ax.c.
16159 (gdb_agent_op_name): Move to ax.c.
16160 (eval_agent_expr): Rename to ...
16161 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16163 (eval_tracepoint_agent_expr): New function.
16164 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16166 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16168 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16169 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16170 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16171 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16172 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16173 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16174 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16175 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16176 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16177 (compile_bytecodes): Remove forward declaration.
16178 (is_goto_target): Move to ax.c.
16179 (compile_bytecodes): Move to ax.c and call
16180 agent_get_trace_state_variable_value (...) and
16181 agent_set_trace_state_variable_value (...).
16183 * Makefile.in: Update ax.c and IPA dependencies.
16185 2012-02-24 Pedro Alves <palves@redhat.com>
16187 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16188 (cmd_bigqtbuffer_circular): ... this. Only handle
16189 'QTBuffer:circular:'.
16190 (handle_tracepoint_general_set): Adjust.
16192 2012-02-16 Yao Qi <yao@codesourcery.com>
16194 * inferiors.c: Move code to ...
16195 * dll.c: .... here. New.
16196 * server.h: Declare clear_dlls.
16197 * Makefile.in (SFILES): Add dll.c.
16201 2012-02-11 Yao Qi <yao@codesourcery.com>
16203 * server.c: (handle_monitor_command): Add a new parameter
16205 (handle_query): Update caller.
16207 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16209 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16210 * configure, config.in: Regenerate.
16211 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16214 2012-02-02 Pedro Alves <palves@redhat.com>
16216 Try SIGKILL first, then PTRACE_KILL.
16217 * linux-low.c (linux_kill_one_lwp): New.
16218 (linux_kill_one_lwp): Rename to ...
16219 (kill_one_lwp_callback): ... this. Use the new
16220 linux_kill_one_lwp.
16222 2012-02-02 Pedro Alves <palves@redhat.com>
16224 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16227 2012-01-27 Pedro Alves <palves@redhat.com>
16229 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16230 (elf_64_file_p): Make static.
16231 (linux_pid_exe_is_elf_64_file): New.
16232 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16233 Delete declarations.
16234 (linux_pid_exe_is_elf_64_file): Declare.
16235 * linux-x86-low.c (x86_arch_setup): Use
16236 linux_pid_exe_is_elf_64_file.
16238 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16240 * linux-low.c (linux_wait_for_event_1): Rename to ...
16241 (linux_wait_for_event): ... here and merge it with former
16242 linux_wait_for_event - new variable wait_ptid, use it.
16243 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16245 2012-01-23 Pedro Alves <palves@redhat.com>
16247 * server.c (main): Avoid yet another case of infinite loop while
16248 detaching/killing after a longjmp.
16250 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16253 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16255 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16257 * hostio.c (handle_readlink): New function.
16258 (handle_vFile): Call it to handle "vFile:readlink" packets.
16260 2012-01-20 Pedro Alves <palves@redhat.com>
16261 Ulrich Weigand <ulrich.weigand@linaro.org>
16263 * server.c (handle_v_requests): Only support vAttach and vRun to
16264 start multiple processes when in extended protocol mode.
16266 2012-01-17 Pedro Alves <palves@redhat.com>
16268 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16269 memalign plus mprotect to allocate the scratch buffer.
16271 2012-01-13 Pedro Alves <palves@redhat.com>
16273 * server.c (attach_inferior): Clear `cont_thread'.
16275 2012-01-13 Pedro Alves <palves@redhat.com>
16277 * server.c (main): Avoid infinite loop while detaching/killing
16280 2012-01-09 Doug Evans <dje@google.com>
16282 * server.c (start_inferior): Set last_ptid in --wrapper case.
16284 2012-01-06 Yao Qi <yao@codesourcery.com>
16286 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16288 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16290 2012-01-04 Yao Qi <yao@codesourcery.com>
16292 * tracepoint.c (cmd_qtdp): Print debug message
16293 for static tracepoint.
16295 2012-01-04 Yao Qi <yao@codesourcery.com>
16297 * tracepoint.c (trace_vdebug): Differentiate debug message
16298 between gdbserver and IPA.
16300 2012-01-03 Yao Qi <yao@codesourcery.com>
16302 * tracepoint.c (tracepoint_was_hit): Don't collect for
16305 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16307 * terminal.h: Reformat copyright header.
16309 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16311 * server.c (gdbserver_version): Update copyright year.
16312 * gdbreplay.c (gdbreplay_version): Likewise.
16314 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16316 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16319 2011-12-18 Hui Zhu <teawater@gmail.com>
16320 * linux-low.c (linux_create_inferior): Save return value to ret.
16322 2011-12-18 Hui Zhu <teawater@gmail.com>
16324 * linux-low.c (linux_create_inferior): Save return value to ret.
16326 2011-12-16 Doug Evans <dje@google.com>
16328 * linux-low.c (linux_create_inferior): If stdio connection,
16329 redirect stdin from /dev/null, stdout to stderr.
16330 * remote-utils.c (remote_is_stdio): New static global.
16331 (remote_connection_is_stdio): New function.
16332 (remote_prepare): Handle stdio connection.
16333 (remote_open): Ditto.
16334 (remote_close): Don't close stdin for stdio connections.
16335 (read_prim,write_prim): New functions. Replace all calls to
16336 read/write to these.
16337 * server.c (main): Watch for "-" argument. Move call to
16338 remote_prepare before start_inferior.
16339 * server.h (STDIO_CONNECTION_NAME): New macro.
16340 (remote_connection_is_stdio): Declare.
16342 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16343 in debugging output.
16345 2011-12-15 Yao Qi <yao@codesourcery.com>
16347 * tracepoint.c: Include sys/syscall.h.
16348 (gdb_ust_thread): Remove preprocessor conditional.
16350 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16352 * linux-low.c (linux_detach_one_lwp): Call
16353 the_low_target.prepare_to_resume before detaching.
16355 2011-12-14 Yao Qi <yao@codesourcery.com>
16357 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16360 2011-12-14 Yao Qi <yao@codesourcery.com>
16362 * i386-low.c (i386_low_stopped_data_address): Initialize local
16363 variable `control'.
16365 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16369 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16370 DR_CONTROL unless necessary. Extend comments.
16371 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16372 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16374 2011-12-13 Yao Qi <yao@codesourcery.com>
16376 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16378 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16380 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16382 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16383 Print new debug message for such case.
16385 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16387 Fix overlapping memcpy.
16388 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16389 the read_inferior_memory transfer.
16390 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16391 write_inferior_memory transfer.
16392 (set_fast_tracepoint_jump): New variable buf. Use it for the
16393 read_inferior_memory and write_inferior_memory transfers.
16394 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16395 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16396 Use it for the write_inferior_memory transfer.
16397 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16400 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16402 * linux-low.c (fetch_register, store_register): Make code
16403 consistent, fix formatting.
16405 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16407 * linux-low.c (usr_store_inferior_registers): Factor out code
16408 to handle individual registers into...
16409 (store_register): ... this new function.
16411 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16413 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16414 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16415 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16416 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16417 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16418 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16419 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16420 (srv_xmlfiles): Add new XML files.
16422 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16424 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16425 (init_registers_s390_linux32v1): Add prototype.
16426 (init_registers_s390_linux32v2): Likewise.
16427 (init_registers_s390_linux64v1): Likewise.
16428 (init_registers_s390_linux64v2): Likewise.
16429 (init_registers_s390x_linux64v1): Likewise.
16430 (init_registers_s390x_linux64v2): Likewise.
16431 (s390_num_regs): Increment to 52.
16432 (s390_regmap): Add orig_r2 register.
16433 (s390_num_regs_3264): Increment to 68.
16434 (s390_regmap_3264): Add orig_r2 register.
16435 (s390_collect_ptrace_register): Handle orig_r2 register.
16436 (s390_supply_ptrace_register): Likewise.
16437 (s390_fill_last_break): New function.
16438 (s390_store_last_break): Likewise.
16439 (s390_fill_system_call): New function.
16440 (s390_store_system_call): Likewise.
16441 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16443 (s390_check_regset): New function.
16444 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16445 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16446 Update target_regsets for available register sets.
16448 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16449 Jan Kratochvil <jan.kratochvil@redhat.com>
16451 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16452 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16454 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16455 * linux-low.h (struct process_info_private): New member r_debug.
16456 * server.c (handle_qxfer_libraries): Call
16457 the_target->qxfer_libraries_svr4.
16458 (handle_qxfer_libraries_svr4): New function.
16459 (qxfer_packets): New entry "libraries-svr4".
16460 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16461 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16462 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16463 PACKET_qXfer_libraries_svr4.
16465 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16467 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16468 PSW address/mask between 8-byte and 16-byte formats.
16469 (s390_supply_ptrace_register): Likewise.
16470 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16471 basic addressing mode bit.
16473 2011-11-24 Stan Shebs <stan@codesourcery.com>
16475 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16477 2011-11-17 Stan Shebs <stan@codesourcery.com>
16479 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16480 (tracing_start_time): New global.
16481 (tracing_stop_time): New global.
16482 (tracing_user_name): New global.
16483 (tracing_notes): New global.
16484 (tracing_stop_note): New global.
16485 (cmd_qtstart): Set traceframe_usage, start_time.
16486 (stop_tracing): Set stop_time.
16487 (cmd_qtstatus): Report additional status.
16488 (cmd_qtp): New function.
16489 (handle_tracepoint_query): Call it.
16490 (cmd_qtnotes): New function.
16491 (handle_tracepoint_general_set): Call it.
16492 (get_timestamp): Rename from tsv_get_timestamp.
16494 2011-11-14 Stan Shebs <stan@codesourcery.com>
16495 Kwok Cheung Yeung <kcy@codesourcery.com>
16497 * linux-x86-low.c (small_jump_insn): New.
16498 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16499 trampoline and error message, build a trampoline and issue a small
16500 jump instruction to it.
16501 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16502 trampoline and error message.
16503 (x86_get_min_fast_tracepoint_insn_len): New.
16504 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16505 * linux-low.h (struct linux_target_ops): Add arguments to
16506 install_fast_tracepoint_jump_pad operation, add new operation.
16507 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16509 (linux_get_min_fast_tracepoint_insn_len): New function.
16510 (linux_target_op): Add new operation.
16511 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16512 (gdb_trampoline_buffer_end): Ditto.
16513 (gdb_trampoline_buffer_error): Ditto.
16514 (struct ipa_sym_addresses): Add fields for new IPA variables.
16515 (symbol_list): Add entries for new IPA variables.
16516 (struct tracepoint): Add fields to hold the address range of the
16517 trampoline used by the tracepoint.
16518 (trampoline_buffer_head): New static variable.
16519 (trampoline_buffer_tail): Ditto.
16520 (claim_trampoline_space): New function.
16521 (have_fast_tracepoint_trampoline_buffer): New function.
16522 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16524 (install_fast_tracepoint): Ditto, also add error buffer argument.
16525 (cmd_qtminftpilen): New function.
16526 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16527 (fast_tracepoint_from_trampoline_address): New function.
16528 (fast_tracepoint_collecting): Handle trampoline as part of jump
16530 (set_trampoline_buffer_space): New function.
16531 (initialize_tracepoint): Initialize new IPA variables.
16532 * target.h (struct target_ops): Add arguments to
16533 install_fast_tracepoint_jump_pad operation, add new
16534 get_min_fast_tracepoint_insn_len operation.
16535 (target_get_min_fast_tracepoint_insn_len): New.
16536 (install_fast_tracepoint_jump_pad): Add arguments.
16537 * server.h (IPA_BUFSIZ): Define.
16538 * linux-i386-ipa.c: Include extra header files.
16539 (initialize_fast_tracepoint_trampoline_buffer): New function.
16540 (initialize_low_tracepoint): Call it.
16541 * server.h (set_trampoline_buffer_space): Declare.
16542 (claim_trampoline_space): Ditto.
16543 (have_fast_tracepoint_trampoline_buffer): Ditto.
16545 2011-11-14 Yao Qi <yao@codesourcery.com>
16547 * server.c (handle_query): Handle InstallInTrace for qSupported.
16548 * tracepoint.c (add_tracepoint): Sort list.
16549 (install_tracepoint, download_tracepoint): New.
16550 (cmd_qtdp): Call them to install and download tracepoints.
16551 (sort_tracepoints): Removed.
16552 (cmd_qtstart): Update.
16554 2011-11-14 Yao Qi <yao@codesourcery.com>
16556 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16557 * mem-break.h: Declare.
16558 * tracepoint.c (cmd_qtstart): Move some code to ...
16559 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16561 (download_tracepoints): Move some code to ...
16562 (download_tracepoint_1): ... here. New.
16564 2011-11-08 Yao Qi <yao@codesourcery.com>
16566 * remote-utils.c (relocate_instruction): A comment fix.
16568 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16570 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16571 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16572 dr_status_mirror and dr_control_mirror from debug_reg_state.
16573 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16574 (i386_initial_stuff): Remove use of deleted globals.
16575 (i386_get_thread_context, i386_set_thread_context,
16576 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16577 from debug_reg_state.
16579 2011-11-05 Yao Qi <yao@codesourcery.com>
16581 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16582 address as TPOINT's.
16584 2011-11-02 Stan Shebs <stan@codesourcery.com>
16586 * tracepoint.c (agent_mem_read_string): New function.
16587 (eval_agent_expr): Call it for tracenz.
16588 * server.c (handle_query): Report support for tracenz.
16590 2011-11-02 Yao Qi <yao@codesourcery.com>
16592 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16594 2011-11-02 Yao Qi <yao@codesourcery.com>
16596 * target.h: Fix a typo in comment.
16598 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16600 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16601 clobber the breakpoints' shadows with fast tracepoint jumps.
16602 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16603 * target.c (write_inferior_memory): Also pass MYADDR down to
16606 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16608 * configure.ac: Check support for personality routine.
16609 * configure: Regenerate.
16610 * config.in: Likewise.
16611 * linux-low.c: Include <sys/personality.h>.
16612 Define ADDR_NO_RANDOMIZE if necessary.
16613 (linux_create_inferior): Disable address space randomization when
16614 forking inferior, if requested.
16615 (linux_supports_disable_randomization): New function.
16616 (linux_target_ops): Install it.
16617 * server.h (disable_randomization): Declare.
16618 * server.c (disable_randomization): New global variable.
16619 (handle_general_set): Handle QDisableRandomization.
16620 (handle_query): Likewise for qSupported.
16621 (main): Support --disable-randomization and --no-disable-randomization
16622 command line arguments.
16623 * target.h (struct target_ops): Add supports_disable_randomization.
16624 (target_supports_disable_randomization): New macro.
16626 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16628 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16630 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16631 [!PT_GETDSBT] (target_loadmap): New definition.
16632 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16633 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16634 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16635 and PT_GETDSBT to LINUX_LOADMAP.
16636 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16637 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16639 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16641 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16642 (arm_linux_hwbp_cap): New static variable.
16643 (arm_linux_get_hwbp_cap): Replace by ...
16644 (arm_linux_init_hwbp_cap): ... this new function.
16645 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16646 (arm_linux_get_hw_watchpoint_count): Likewise.
16647 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16648 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16649 (arm_prepare_to_resume): Use perror_with_name instead of error.
16651 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16653 * linux-arm-low.c: Include <signal.h>.
16654 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16655 (struct arm_linux_hwbp_cap): New data type.
16656 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16657 (struct arm_linux_hw_breakpoint): New data type.
16658 (MAX_BPTS, MAX_WPTS): Define.
16659 (struct arch_process_info, struct arch_lwp_info): New data types.
16660 (arm_linux_get_hwbp_cap): New function.
16661 (arm_linux_get_hw_breakpoint_count): Likewise.
16662 (arm_linux_get_hw_watchpoint_count): Likewise.
16663 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16664 (arm_hwbp_control_initialize): Likewise.
16665 (arm_hwbp_control_is_enabled): Likewise.
16666 (arm_hwbp_control_is_initialized): Likewise.
16667 (arm_hwbp_control_disable): Likewise.
16668 (arm_linux_hw_breakpoint_equal): Likewise.
16669 (arm_linux_hw_point_initialize): Likewise.
16670 (struct update_registers_data): New data structure.
16671 (update_registers_callback: New function.
16672 (arm_insert_point): Likewise.
16673 (arm_remove_point): Likewise.
16674 (arm_stopped_by_watchpoint): Likewise.
16675 (arm_stopped_data_address): Likewise.
16676 (arm_new_process): Likewise.
16677 (arm_new_thread): Likewise.
16678 (arm_prepare_to_resume): Likewise.
16679 (the_low_target): Register arm_insert_point, arm_remove_point,
16680 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16681 arm_new_thread, and arm_prepare_to_resume.
16683 2011-09-15 Stan Shebs <stan@codesourcery.com>
16685 * server.h (struct emit_ops): Add compare-goto fields.
16686 * tracepoint.c (gdb_agent_op_sizes): New table.
16687 (emit_eq_goto): New function.
16688 (emit_ne_goto): New function.
16689 (emit_lt_goto): New function.
16690 (emit_le_goto): New function.
16691 (emit_gt_goto): New function.
16692 (emit_ge_goto): New function.
16693 (is_goto_target): New function.
16694 (compile_bytecodes): Recognize special cases of compare-goto
16695 combinations and call specialized emitters for them.
16696 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16697 (amd64_emit_ne_goto): New function.
16698 (amd64_emit_lt_goto): New function.
16699 (amd64_emit_le_goto): New function.
16700 (amd64_emit_gt_goto): New function.
16701 (amd64_emit_ge_goto): New function.
16702 (amd64_emit_ops): Add the new functions.
16703 (i386_emit_eq_goto): New function.
16704 (i386_emit_ne_goto): New function.
16705 (i386_emit_lt_goto): New function.
16706 (i386_emit_le_goto): New function.
16707 (i386_emit_gt_goto): New function.
16708 (i386_emit_ge_goto): New function.
16709 (i386_emit_ops): Add the new functions.
16711 2011-09-08 Stan Shebs <stan@codesourcery.com>
16713 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16714 (i386_emit_epilogue): Restore %ebx.
16716 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16718 * server.c (step_thread): Remove definition.
16719 (process_serial_event): Don't handle Hs.
16720 * server.h (step_thread): Remove declaration.
16721 * target.c (set_desired_inferior): Remove use of step_thread.
16723 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16725 * linux-low.c: Include linux-procfs.h.
16726 (linux_attach_lwp_1): Update comments.
16727 (linux_attach): Scan for existing threads when attaching to a
16728 process that is the tgid.
16729 * Makefile.in: Update dependencies.
16731 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16733 * configure.srv: Add linux-procfs.o dependencies.
16735 2011-08-14 Yao Qi <yao@codesourcery.com>
16737 * target.h (struct target_ops): Fix indent.
16738 * win32-low.c (win32_target_ops): Fix comment.
16740 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16741 Yao Qi <yao@codesourcery.com>
16743 * Makefile.in (clean): Remove tic6x-*.c files.
16744 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16745 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16746 (tic6x-c64xp-linux.c): Likewise.
16747 * configure.srv: Add support for tic6x-*-uclinux.
16748 * linux-tic6x-low.c: New.
16749 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16751 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16752 Yao Qi <yao@codesourcery.com>
16754 * target.h (struct target_ops): Add read_loadmap.
16755 * linux-low.c (struct target_loadseg): New type.
16756 (struct target_loadmap): New type.
16757 (linux_read_loadmap): New function.
16758 (linux_target_ops): Add linux_read_loadmap.
16759 * server.c (handle_query): Support qXfer:fdpic:read packet.
16760 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16763 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16765 * win32-low.c: Include <stdint.h>.
16767 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16769 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16770 to the inferior here.
16771 (i386_remove_aligned_watchpoint): Ditto.
16772 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16773 fit part of the watchpoint in the debug registers.
16774 (i386_update_inferior_debug_regs): New.
16775 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16776 registers, and only update the inferior on success.
16777 (i386_low_remove_watchpoint): Ditto.
16779 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16781 * linux-low.c (compare_ints, unique, list_threads, show_process,
16782 linux_core_of_thread): Delete.
16783 (linux_target_ops): Change linux_core_of_thread to
16784 linux_common_core_of_thread.
16785 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16786 * utils.c (malloc_failure): Change type of argument.
16787 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16788 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16789 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16790 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16791 (IPA_OBJS): Add common-utils-ipa.o.
16792 (ptid_h, linux_osdata_h): New macros.
16793 (server_h): Add common/common-utils.h, common/xml-utils.h,
16794 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16796 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16797 ptid.o, buffer.o): New rules.
16798 (linux-low.o): Add common/linux-osdata.h as a dependency.
16799 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16800 * configure.ac: Add AC_HEADER_DIRENT check.
16801 * config.in: Regenerate.
16802 * configure: Regenerate.
16803 * remote-utils.c (xml_escape_text): Delete.
16804 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16805 buffer_xml_printf): Move to common/buffer.c.
16806 * server.c (main): Remove call to initialize_inferiors.
16807 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16808 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16809 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16810 internal_error, gdb_assert, gdb_assert_fail): Delete.
16811 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16812 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16814 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16815 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16816 initialize_inferiors): Delete.
16818 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16820 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16823 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16825 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16827 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16829 2011-05-26 Yao Qi <yao@codesourcery.com>
16831 * Makefile.in (thread-db.o): Track dependence to
16832 common/gdb_thread_db.h.
16833 * thread-db.c: include gdb_thread_db.h from right place.
16835 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16837 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16838 __FILE__ and __LINE__ to internal_error.
16840 2011-05-13 Doug Evans <dje@google.com>
16842 * thread-db.c (try_thread_db_load_from_sdir): New function.
16843 (try_thread_db_load_from_dir): New function.
16844 (thread_db_load_search): Handle $sdir, ignore $pdir.
16845 Remove trying of system directories if search of
16846 libthread-db-search-path fails, that is now done via $sdir.
16848 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16850 * server.c (handle_query): Add EnableDisableTracepoints to the list
16851 of supported features.
16852 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16854 (cmd_qtenable_disable): New.
16855 (cmd_qtstart): Install tracepoints even if disabled.
16856 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16857 receiving a QTEnable or QTDisable packet.
16858 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16859 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16861 (gdb_probe): Skip data collection if static tracepoint is disabled.
16863 2011-05-10 Doug Evans <dje@google.com>
16865 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16867 2011-05-04 Doug Evans <dje@google.com>
16869 * linux-low.c (linux_join): Skip process lookup.
16870 * spu-low.c (spu_join): Ditto.
16871 * server.c (join_inferiors_callback): Delete.
16872 (process_serial_event): For 'D' packet (detach) call join_inferior
16875 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16877 * README: Don't mention xscale*-*-linux*.
16878 * configure.srv (xscale*-*-linux*): Don't handle target.
16880 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16882 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16884 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16885 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16886 (i386_emit_void_call_2): Likewise.
16888 2011-04-26 Yao Qi <yao@codesourcery.com>
16890 * linux-low.c: Move common macros to linux-ptrace.h.
16891 Include linux-ptrace.h.
16892 * Makefile.in (linux_ptrace_h): New.
16893 (linux-low.o): Depends on linux-ptrace.h.
16895 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16897 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16898 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16899 (remote_prepare): New function with most of the TCP code from ...
16900 (remote_open): ... here. Detect PORT here unconditionally. Move also
16901 setting transport_is_reliable.
16902 * server.c (run_once): New variable.
16903 (gdbserver_usage): Document it.
16904 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16905 the first run if RUN_ONCE.
16906 * server.h (run_once, remote_prepare): New declarations.
16908 2011-04-19 Tom Tromey <tromey@redhat.com>
16910 * win32-low.c (handle_load_dll): Remove duplicate "the".
16912 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16914 Remove support for old Cygwin 1.5 versions.
16915 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16916 function to avoid warning.
16917 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16920 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16922 * gdbserver/server.h (Macro _): Define it if not available.
16924 2011-03-14 Michael Snyder <msnyder@vmware.com>
16926 * hostio.c (handle_close): Remove unnecessary null test.
16928 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16930 * Makefile.in (maintainer-clean realclean distclean): Remove
16931 "make ... subdir_do" command.
16933 2011-03-10 Michael Snyder <msnyder@vmware.com>
16935 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16937 * server.c (handle_v_run): Free alloced buffer on early return.
16939 2011-03-09 Yao Qi <yao@codesourcery.com>
16942 2011-03-04 Yao Qi <yao@codesourcery.com>
16944 * Makefile.in: Remove GNU make feature --directory.
16946 2011-03-05 Yao Qi <yao@codesourcery.com>
16948 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16949 (subdir_do): New make target. Copied from gdb/Makefile.
16950 (maintainer-clean, realclean, distclean, clean): Call corresponding
16951 make targets in common/Makefile.
16953 2011-02-11 Yao Qi <yao@codesourcery.com>
16955 * configure.ac: Call AC_PROG_RANLIB.
16956 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16957 * configure: Regenerate.
16959 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16961 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16963 2011-03-06 Yao Qi <yao@codesourcery.com>
16965 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16967 2011-03-05 Yao Qi <yao@codesourcery.com>
16969 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16970 (subdir_do): New make target. Copied from gdb/Makefile.
16971 (maintainer-clean, realclean, distclean, clean): Call corresponding
16972 make targets in common/Makefile.
16974 2011-03-04 Yao Qi <yao@codesourcery.com>
16976 * Makefile.in: Remove GNU make feature --directory.
16978 2011-03-04 Michael Snyder <msnyder@vmware.com>
16980 * server.c (queue_stop_reply): Call xmalloc not malloc.
16982 2011-03-02 Michael Snyder <msnyder@vmware.com>
16984 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16986 2011-02-28 Michael Snyder <msnyder@vmware.com>
16988 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16989 (cmd_qtframe): Ditto.
16990 (cmd_qtbuffer): Ditto.
16991 (cmd_bigqtbuffer): Ditto.
16993 * utils.c (decimal2str): Initialize 'width' to nine, then
16994 don't mess with it.
16996 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16998 * hostio.c (require_data): Free *data, not data.
17000 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17002 * hostio.c (require_data): Use free, not xfree.
17004 2011-02-27 Michael Snyder <msnyder@vmware.com>
17006 * server.c (handle_query): Discard unused value.
17008 * hostio.c (require_data): Free malloc memory before returning
17011 2011-02-26 Michael Snyder <msnyder@vmware.com>
17013 * linux-low.c (list_threads): Call closedir for dirent.
17015 2011-02-27 Michael Snyder <msnyder@vmware.com>
17017 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
17018 a case statement falls through.
17020 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
17022 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
17025 2011-02-26 Michael Snyder <msnyder@vmware.com>
17027 * utils.c (decimal2str): Eliminate dead code and dead param.
17028 (pulongest): Drop dead param from call to decimal2str.
17031 2011-02-24 Joel Brobecker <brobecker@adacore.com>
17033 Revert the following patch (not approved yet):
17034 2011-02-21 Hui Zhu <teawater@gmail.com>
17035 * tracepoint.c (tp_printf): New function.
17036 (eval_agent_expr): Handle gdb_agent_op_printf.
17038 2011-02-21 Hui Zhu <teawater@gmail.com>
17040 * tracepoint.c (tp_printf): New function.
17041 (eval_agent_expr): Handle gdb_agent_op_printf.
17043 2011-02-18 Tom Tromey <tromey@redhat.com>
17045 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
17046 (tracepoint.o): Likewise.
17047 * tracepoint.c (enum gdb_agent_op): Use ax.def.
17048 (gdb_agent_op_names): Likewise.
17050 2011-02-18 Tom Tromey <tromey@redhat.com>
17052 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
17053 gdb_agent_op_rot>: New constants.
17054 (gdb_agent_op_names): Add pick and roll.
17055 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17058 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17060 * aclocal.m4: Regenerated with aclocal-1.11.1.
17062 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17064 * server.c (handle_qxfer_traceframe_info): New.
17065 (qxfer_packets): Register "traceframe-info".
17066 (handle_query): Report support for qXfer:traceframe-info:read+.
17067 * tracepoint.c (match_blocktype): New.
17068 (traceframe_find_block_type): Rename to ...
17069 (traceframe_walk_blocks): ... this. Add callback filter argument,
17071 (traceframe_find_block_type): New, reimplemented on top of
17072 traceframe_walk_blocks.
17073 (build_traceframe_info_xml): New.
17074 (traceframe_read_info): New.
17075 * server.h (traceframe_read_info): Declare.
17077 2011-02-11 Yao Qi <yao@codesourcery.com>
17079 * configure.ac: Call AC_PROG_RANLIB.
17080 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17081 * configure: Regenerate.
17083 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17085 * server.c (gdb_read_memory): Change return semantics to allow
17087 (handle_search_memory_1): Adjust.
17088 (process_serial_event) <'m' packet>: Handle partial transfers.
17089 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17091 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17093 * regcache.c (init_register_cache): Initialize
17094 regcache->register_status.
17095 (free_register_cache): Release regcache->register_status.
17096 (regcache_cpy): Copy register_status.
17097 (registers_to_string): Print 'x's for unavailable registers.
17098 (supply_register): Mark the register's status valid or
17099 unavailable, depending on whether a buffer was passed in or not.
17100 (supply_register_zeroed): New.
17101 (supply_regblock): Mark the registers' status valid or
17102 unavailable, depending on whether a buffer was passed in or not.
17103 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17104 (struct regcache): New `register_status' field.
17105 (supply_register_zeroed): Declare.
17106 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17107 supply_register_zeroed, rather than passing a NULL buffer to
17109 * tracepoint.c (fetch_traceframe_registers): Update comment.
17111 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17113 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17116 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17118 * server.h (decode_xfer_write): Change prototype.
17119 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17120 and don't extract the annex here.
17121 * server.c (decode_xfer_read): Remove `annex' parameter,
17122 and don't extract the annex here.
17123 (decode_xfer): New.
17124 (struct qxfer): New.
17125 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17126 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17127 (handle_qxfer_statictrace): New functions, abstracted out from
17128 handle_query, and made to use the struct qxfer interface.
17129 (handle_threads_qxfer_proper): Rename to ...
17130 (handle_qxfer_threads_proper): ... this.
17131 (handle_threads_qxfer): Rename to ...
17132 (handle_qxfer_threads): ... this. Adjust.
17133 (qxfer_packets): New array.
17134 (handle_qxfer): New function.
17135 (handle_query): Use handle_qxfer.
17137 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17139 * gdbreplay.c: Shorten lines of >= 80 columns.
17140 * linux-low.c: Ditto.
17141 * linux-ppc-low.c: Ditto.
17142 * linux-s390-low.c: Ditto.
17143 * linux-sparc-low.c: Ditto.
17144 * linux-x86-low.c: Ditto.
17145 * linux-xtensa-low.c: Ditto.
17146 * mem-break.c: Ditto.
17147 * nto-low.c: Ditto.
17148 * regcache.h: Ditto.
17149 * remote-utils.c: Ditto.
17152 * thread-db.c: Ditto.
17153 * tracepoint.c: Ditto.
17155 * win32-low.h: Ditto.
17157 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17159 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17162 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17164 * server.c (gdbserver_version): Update copyright year in version
17166 * gdbreplay.c (gdbreplay_version): Ditto.
17168 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17170 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17171 * linux-bfin-low.c: New file.
17172 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17173 PT_DATA_ADDR for BFIN targets.
17174 * Makefile.in (SFILES): Add linux-bfin-low.c.
17175 (clean): Remove reg-bfin.c.
17176 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17177 * README: Mention supported Blackfin targets.
17179 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17181 * .gitignore: New file.
17183 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17185 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17187 2010-10-22 Jie Zhang <jie@codesourcery.com>
17189 * Makefile.in: Add FLAGS_TO_PASS variable.
17190 (install): Remove dependency of install-only and recursively
17191 invoke make for install-only.
17193 2010-10-04 Doug Evans <dje@google.com>
17195 * Makefile.in (uninstall): Use $(DESTDIR).
17197 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17201 * linux-x86-low.c (compat_siginfo_from_siginfo)
17202 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17203 si_code is < 0. Check for si_code == SI_TIMER before checking for
17206 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17208 * lynx-i386-low.c: New file.
17209 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17211 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17213 * lynx-low.c (ptrace_request_to_str): Remove handling for
17214 request values that have been removed in LynxOS 5.x.
17216 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17218 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17221 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17223 * configure.ac: Add --enable-inprocess-agent option.
17224 * configure: Rebuilt.
17226 2010-09-06 Yao Qi <yao@codesourcery.com>
17228 * linux-low.c (linux_kill): Remove unused variable.
17229 (linux_stabilize_threads): Likewise.
17230 * server.c (start_inferior): Likewise.
17231 (queue_stop_reply_callback): Likewise.
17232 * tracepoint.c (do_action_at_tracepoint): Likewise.
17234 2010-09-06 Yao Qi <yao@codesourcery.com>
17236 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17239 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17241 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17243 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17245 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17248 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17250 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17251 gdbserver/lynx-ppc-low.c: New files.
17252 * Makefile.in (lynx_low_h): New variable.
17253 (lynx-low.o, lynx-ppc-low.o): New rules.
17254 * configure.ac: On LynxOS, link with -lnetinet.
17255 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17256 * configure: regenerate.
17258 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17260 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17261 * configure.ac: Add check for vasprintf and vsnprintf.
17262 * configure, config.in: Regenerate.
17263 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17265 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17267 * gdbreplay.c: Move include of alloca.h up, next to include of
17269 * server.h: Add include of malloc.h.
17270 * mem-break.c: Remove include of malloc.h.
17271 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17273 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17275 * Makefile.in (memmem.o): Build with -Wno-error.
17277 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17279 * utils.c (xsnprintf): Make non-static.
17280 * server.h: Add xsnprintf declaration.
17281 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17282 replace calls to snprintf by calls to xsnprintf throughout.
17284 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17286 * configure.ac: Add configure check for alloca.
17287 * configure, config.in: Regenerate.
17288 * server.h: Include alloca.h if it exists.
17289 * gdbreplay.c: Include alloca.h if it exists.
17291 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17293 * linux-low.c (__SIGRTMIN): Define if not already defined.
17294 (linux_create_inferior): Check for __ANDROID__ rather than
17296 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17297 are already deferred.
17298 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17299 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17300 stopped and already has a pending signal to report.
17301 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17302 a pending signal to report or is moving out of a jump pad.
17303 (linux_init_signals): Check for __ANDROID__ rather than
17306 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17308 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17309 debug_threads check. Avoid a linear search when not doing debug
17312 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17314 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17315 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17316 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17317 (process_event): Change local fd's type to gdb_fildes_t.
17318 (create_file_handler): Adjust prototype.
17319 (delete_file_handler): Adjust prototype.
17320 (handle_file_event): Adjust prototype. Use pfildes.
17321 (create_file_event): Adjsut prototype.
17322 * remote-utils.c (remote_desc, listen_desc): Change type to
17324 * server.h: New gdb_fildes_t typedef.
17325 [USE_WIN32API]: Include winsock2.h.
17326 (delete_file_handler, add_file_handler): Adjust prototypes.
17327 (pfildes): Declare.
17328 * utils.c (pfildes): New.
17330 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17332 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17333 * configure: Regenerate.
17335 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17337 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17338 (linux_done_accessing_memory): ... this.
17339 (linux_target_ops): Adjust.
17340 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17341 * nto-low.c (nto_target_ops): Adjust comment.
17342 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17343 * spu-low.c (spu_target_ops): Adjust comment.
17344 * target.h (target_ops): Rename unprepare_to_access_memory field
17345 to done_accessing_memory.
17346 (unprepare_to_access_memory): Rename to ...
17347 (done_accessing_memory): ... this.
17349 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17351 * linux-low.c (linux_prepare_to_access_memory): New.
17352 (linux_unprepare_to_access_memory): New.
17353 (linux_target_ops): Install them.
17354 * server.c (read_memory): Rename to ...
17355 (gdb_read_memory): ... this. Use
17356 prepare_to_access_memory/prepare_to_access_memory.
17357 (write_memory): Rename to ...
17358 (gdb_write_memory): ... this. Use
17359 prepare_to_access_memory/prepare_to_access_memory.
17360 (handle_search_memory_1): Adjust.
17361 (process_serial_event): Adjust.
17362 * target.h (struct target_ops): New fields
17363 prepare_to_access_memory and unprepare_to_access_memory.
17364 (prepare_to_access_memory, unprepare_to_access_memory): New.
17365 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17366 prepare_to_access_memory/prepare_to_access_memory.
17367 * nto-low.c (nto_target_ops): Adjust.
17368 * spu-low.c (spu_target_ops): Adjust.
17369 * win32-low.c (win32_target_ops): Adjust.
17371 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17373 * Makefile.in (WARN_CFLAGS): Get it from configure.
17374 (WERROR_CFLAGS): New.
17375 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17376 * configure.ac: Introduce --enable-werror, which adds -Werror to
17377 the compiler command line. Enabled by default. Disable with
17378 --disable-werror. Add -Wdeclaration-after-statement
17379 Wpointer-arith and -Wformat-nonliteral to warning flags.
17380 * configure: Regenerate.
17382 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17384 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17386 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17388 * gdbreplay.c (remote_error): New.
17390 (expect): Use gdbchar. Check for error reading from GDB.
17391 Clarify sync error output.
17392 (play): Check for errors writing to GDB.
17393 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17394 * remote-utils.c (getpkt): Check for errors writing to the remote
17397 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17399 * linux-low.c (linux_wait_1): Move non-debugging code out of
17400 `debug_threads' control.
17402 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17404 * linux-low.c (linux_wait_1): Don't set last_status here.
17405 * server.c (push_event, queue_stop_reply_callback): Assert we're
17406 not pushing a TARGET_WAITKIND_IGNORE event.
17407 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17408 (myresume, handle_target_event): Set the thread's last_resume_kind
17409 and last_status from the target returned status.
17411 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17415 * linux-x86-low.c (update_debug_registers_callback): New.
17416 (i386_dr_low_set_addr): Use it.
17417 (i386_dr_low_get_addr): New.
17418 (i386_dr_low_set_control): Use update_debug_registers_callback.
17419 (i386_dr_low_get_control): New.
17420 (i386_dr_low_get_status): Adjust.
17421 * linux-low.c (linux_stop_lwp): New.
17422 * linux-low.h (linux_stop_lwp): Declare.
17424 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17425 argument instead of a i386_debug_reg_state.
17426 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17427 a i386_debug_reg_state.
17428 (i386_insert_aligned_watchpoint): Adjust.
17429 (i386_remove_aligned_watchpoint): Adjust.
17430 (i386_low_stopped_data_address): Read the debug registers from the
17431 inferior instead of from the mirrors.
17432 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17433 (i386_dr_low_get_addr): Declare.
17434 (i386_dr_low_get_control): Declare.
17435 (i386_dr_low_get_status): Change prototype.
17437 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17438 (i386_dr_low_get_addr): New.
17439 (i386_dr_low_get_control): New.
17440 (i386_dr_low_get_status): Adjust prototype. Return
17442 (i386_initial_stuff): Clear dr_status_mirror and
17444 (i386_get_thread_context): Adjust.
17445 (i386_set_thread_context): Adjust.
17446 (i386_thread_added): Adjust.
17448 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17450 * linux-low.h (linux_thread_area): Delete declaration.
17452 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17454 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17455 after its termination.
17457 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17459 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17460 (gdb_wants_all_stopped): Delete.
17461 (linux_wait_1): Don't call them.
17462 * server.c (handle_v_cont): Tag all threads as want-stopped.
17463 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17464 stopped as "client-wants-stopped".
17466 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17468 * Makefile.in (signals_h): New.
17469 (server_h): Depend on it.
17470 (server.o): Don't depend on $(signals_def).
17471 (signals.o): Depend on $(signals_def).
17473 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17475 * Makefile.in (signals_def): New.
17476 (server_h): Append include/gdb/signals.h and signals_def.
17477 (server.o): Append signals_def.
17479 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17481 * server.c (handle_target_event): Use target_signal_to_host for
17482 resume_info.sig initialization.
17483 * target.h (struct thread_resume) <sig>: New comment.
17485 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17487 * server.c (handle_query): strcpy() the returned string from paddress()
17488 instead of sprintf().
17489 * utils.c (paddress): Return phex_nz().
17491 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17493 * server.c (handle_v_cont): Call mourn_inferior if process
17495 (myresume): Likewise.
17497 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17499 Static tracepoints, and integration with UST.
17501 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17502 * mem-break.c (uninsert_all_breakpoints)
17503 (reinsert_all_breakpoints): New.
17504 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17505 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17506 (gdb_agent_ust_loaded, helper_thread_id)
17507 (gdb_agent_helper_thread_id): New macros.
17508 (struct ipa_sym_addresses): Add addr_ust_loaded,
17509 addr_helper_thread_id, addr_cmd_buf.
17510 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17511 (in_process_agent_loaded_ust): New.
17512 (write_e_ust_not_loaded): New.
17513 (maybe_write_ipa_ust_not_loaded): New.
17514 (struct collect_static_trace_data_action): New.
17515 (enum tracepoint_type) <static_tracepoint>: New.
17516 (struct tracepoint) <handle>: Mention static tracepoints.
17517 (struct static_tracepoint_ctx): New.
17518 (CMD_BUF_SIZE): New.
17519 (add_tracepoint_action): Handle static tracepoint actions.
17520 (unprobe_marker_at): New.
17521 (clear_installed_tracepoints): Handle static tracepoints.
17522 (cmd_qtdp): Handle static tracepoints.
17523 (probe_marker_at): New.
17524 (cmd_qtstart): Handle static tracepoints.
17525 (response_tracepoint): Handle static tracepoints.
17526 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17527 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17528 (get_context_regcache): Handle static tracepoints.
17529 (do_action_at_tracepoint): Handle static tracepoint actions.
17530 (traceframe_find_block_type): Handle static trace data blocks.
17531 (traceframe_read_sdata): New.
17532 (download_tracepoints): Download static tracepoint actions.
17533 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17534 (GDB_PROBE_NAME): New.
17536 (GET_UST_SYM): New.
17539 (ust_marker_to_static_tracepoint): New.
17541 (collect_ust_data_at_tracepoint): New.
17542 (gdb_ust_probe): New.
17543 (UNIX_PATH_MAX, SOCK_DIR): New.
17544 (gdb_ust_connect_sync_socket): New.
17545 (resume_thread, stop_thread): New.
17546 (run_inferior_command): New.
17547 (init_named_socket): New.
17548 (gdb_ust_socket_init): New.
17549 (cstr_to_hexstr): New.
17551 (first_marker, next_marker): New.
17552 (response_ust_marker): New.
17553 (cmd_qtfstm, cmd_qtsstm): New.
17554 (unprobe_marker_at, probe_marker_at): New.
17555 (cmd_qtstmat, gdb_ust_thread): New.
17556 (gdb_ust_init): New.
17557 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17558 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17559 (ST_REGENTRY): New.
17560 (x86_64_st_collect_regmap): New.
17561 (X86_64_NUM_ST_COLLECT_GREGS): New.
17562 (AMD64_RIP_REGNUM): New.
17563 (supply_static_tracepoint_registers): New.
17564 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17565 (ST_REGENTRY): New.
17566 (i386_st_collect_regmap): New.
17567 (i386_NUM_ST_COLLECT_GREGS): New.
17568 (supply_static_tracepoint_registers): New.
17569 * server.c (handle_query): Handle qXfer:statictrace:read.
17570 <qSupported>: Report support for StaticTracepoints, and
17571 qXfer:statictrace:read features.
17572 * server.h (traceframe_read_sdata)
17573 (supply_static_tracepoint_registers): Declare.
17574 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17575 (unpack_varlen_hex): Include in IPA build.
17576 * Makefile.in (ustlibs, ustinc): New.
17577 (IPA_OBJS): Add remote-utils-ipa.o.
17578 ($(IPA_LIB)): Link -ldl and -lpthread.
17580 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17581 * config.in, configure: Regenerate.
17583 2010-06-20 Ian Lance Taylor <iant@google.com>
17584 Pedro Alves <pedro@codesourcery.com>
17586 * linux-x86-low.c (always_true): Delete.
17587 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17588 trying to fool the compiler with always_true.
17590 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17592 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17593 conditions in gdbserver.
17595 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17597 * spu-low.c (spu_read_memory): Wrap around local store limit.
17598 (spu_write_memory): Likewise.
17600 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17602 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17603 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17605 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17607 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17608 uses with LONGEST uses.
17610 2010-06-14 Stan Shebs <stan@codesourcery.com>
17611 Pedro Alves <pedro@codesourcery.com>
17615 * linux-x86-low.c: Include limits.h.
17617 (always_true): New.
17620 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17621 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17622 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17623 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17624 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17625 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17626 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17627 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17628 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17629 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17630 (amd64_emit_void_call_2): New.
17631 (amd64_emit_ops): New.
17632 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17633 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17634 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17635 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17636 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17637 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17638 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17639 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17640 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17641 (i386_emit_stack_adjust, i386_emit_int_call_1)
17642 (i386_emit_void_call_2): New.
17643 (i386_emit_ops): New.
17644 (x86_emit_ops): New.
17645 (the_low_target): Install x86_emit_ops.
17646 * server.h (struct emit_ops): New.
17647 (get_raw_reg_func_addr): Declare.
17648 (current_insn_ptr, emit_error): Declare.
17649 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17650 (set_trace_state_variable_value): New defines.
17651 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17652 addr_get_trace_state_variable_value and
17653 addr_set_trace_state_variable_value.
17654 (symbol_list): New fields for get_raw_reg,
17655 get_trace_state_variable_value and set_trace_state_variable_value.
17656 (condfn): New typedef.
17657 (struct tracepoint): New field `compiled_cond'.
17658 (do_action_at_tracepoint): Clear compiled_cond.
17659 (get_trace_state_variable_value, set_trace_state_variable_value):
17661 (condition_true_at_tracepoint): If there's a compiled condition,
17663 (current_insn_ptr, emit_error): New globals.
17664 (struct bytecode_address): New.
17665 (get_raw_reg_func_addr): New.
17666 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17667 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17668 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17669 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17670 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17671 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17672 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17673 (compile_tracepoint_condition, compile_bytecodes): New.
17674 * target.h (emit_ops): Forward declare.
17675 (struct target_ops): New field emit_ops.
17676 (target_emit_ops): New.
17677 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17678 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17679 * linux-low.c (linux_emit_ops): New.
17680 (linux_target_ops): Install it.
17681 * linux-low.h (struct linux_target_ops): New field emit_ops.
17683 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17685 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17686 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17688 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17689 Stan Shebs <stan@codesourcery.com>
17691 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17692 (all): Depend on $(extra_libraries).
17693 (install-only): Install the IPA.
17694 (IPA_OBJS, IPA_LIB): New.
17695 (clean): Remove the IPA lib.
17696 (IPAGENT_CFLAGS): New.
17697 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17698 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17699 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17700 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17701 * configure.ac: Check for atomic builtins support in the compiler.
17702 (IPA_DEPFILES, extra_libraries): Define.
17703 * configure.srv (ipa_obj): Add description.
17704 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17705 (i[34567]86-*-linux*): Set ipa_obj.
17706 (x86_64-*-linux*): Set ipa_obj.
17707 * linux-low.c (stabilizing_threads): New.
17708 (supports_fast_tracepoints): New.
17709 (linux_detach): Stabilize threads before detaching.
17710 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17711 the lwp is either not stabilizing, or is moving out of a jump pad.
17712 (linux_fast_tracepoint_collecting): New.
17713 (maybe_move_out_of_jump_pad): New.
17714 (enqueue_one_deferred_signal): New.
17715 (dequeue_one_deferred_signal): New.
17716 (linux_wait_for_event_1): If moving out of a jump pad, defer
17717 pending signals to later.
17718 (linux_stabilize_threads): New.
17719 (linux_wait_1): Check if threads need moving out of jump pads, and
17721 (stuck_in_jump_pad_callback): New.
17722 (move_out_of_jump_pad_callback): New.
17723 (lwp_running): New.
17724 (linux_resume_one_lwp): Handle moving out of jump pads.
17725 (linux_set_resume_request): Dequeue deferred signals.
17726 (need_step_over_p): Also step over fast tracepoint jumps.
17727 (start_step_over): Also uninsert fast tracepoint jumps.
17728 (finish_step_over): Also reinsert fast tracepoint jumps.
17729 (linux_install_fast_tracepoint_jump): New.
17730 (linux_target_ops): Install linux_stabilize_threads and
17731 linux_install_fast_tracepoint_jump_pad.
17732 * linux-low.h (linux_target_ops) <get_thread_area,
17733 install_fast_tracepoint_jump_pad>: New fields.
17734 (struct lwp_info) <collecting_fast_tracepoint,
17735 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17736 (linux_get_thread_area): Declare.
17737 * linux-x86-low.c (jump_insn): New.
17738 (x86_get_thread_area): New.
17739 (append_insns): New.
17740 (push_opcode): New.
17741 (amd64_install_fast_tracepoint_jump_pad): New.
17742 (i386_install_fast_tracepoint_jump_pad): New.
17743 (x86_install_fast_tracepoint_jump_pad): New.
17744 (the_low_target): Install x86_get_thread_area and
17745 x86_install_fast_tracepoint_jump_pad.
17746 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17747 (struct fast_tracepoint_jump): New.
17748 (fast_tracepoint_jump_insn): New.
17749 (fast_tracepoint_jump_shadow): New.
17750 (find_fast_tracepoint_jump_at): New.
17751 (fast_tracepoint_jump_here): New.
17752 (delete_fast_tracepoint_jump): New.
17753 (set_fast_tracepoint_jump): New.
17754 (uninsert_fast_tracepoint_jumps_at): New.
17755 (reinsert_fast_tracepoint_jumps_at): New.
17756 (set_breakpoint_at): Use write_inferior_memory.
17757 (uninsert_raw_breakpoint): Use write_inferior_memory.
17758 (check_mem_read): Mask out fast tracepoint jumps.
17759 (check_mem_write): Mask out fast tracepoint jumps.
17760 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17761 (set_fast_tracepoint_jump): Declare.
17762 (delete_fast_tracepoint_jump)
17763 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17764 (reinsert_fast_tracepoint_jumps_at): Declare.
17765 * regcache.c: Don't compile many functions when building the
17766 in-process agent library.
17767 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17768 the register buffer in the heap.
17769 (free_register_cache): If the register buffer isn't owned by the
17770 regcache, don't free it.
17771 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17772 pre-existing register caches.
17773 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17775 (convert_ascii_to_int): : Constify `from' parameter type.
17776 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17777 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17778 the needed buffer in-place.
17779 (relocate_instruction): New.
17780 * server.c (handle_query) <qSymbols>: If the target supports
17781 tracepoints, give it a chance of looking up symbols. Report
17782 support for fast tracepoints.
17783 (handle_status): Stabilize threads.
17784 (process_serial_event): Adjust.
17785 * server.h (struct fast_tracepoint_jump): Forward declare.
17786 (struct process_info) <fast_tracepoint_jumps>: New field.
17787 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17788 (decode_X_packet, decode_M_packet): Adjust.
17789 (relocate_instruction): Declare.
17790 (in_process_agent_loaded): Declare.
17791 (tracepoint_look_up_symbols): Declare.
17792 (struct fast_tpoint_collect_status): Declare.
17793 (fast_tracepoint_collecting): Declare.
17794 (force_unlock_trace_buffer): Declare.
17795 (handle_tracepoint_bkpts): Declare.
17796 (initialize_low_tracepoint)
17797 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17798 * target.h (struct target_ops) <stabilize_threads,
17799 install_fast_tracepoint_jump_pad>: New fields.
17800 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17801 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17802 [HAVE_STDINT_H]: Include stdint.h.
17803 (trace_debug_1): Rename to ...
17804 (trace_vdebug): ... this.
17805 (trace_debug): Rename to ...
17806 (trace_debug_1): ... this. Add `level' parameter.
17807 (trace_debug): New.
17808 (ATTR_USED, ATTR_NOINLINE): New.
17809 (IP_AGENT_EXPORT): New.
17810 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17811 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17812 (about_to_request_buffer_space, trace_buffer_is_full)
17813 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17814 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17815 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17816 (traceframe_write_count, traceframes_created)
17817 (trace_state_variables)
17818 New renaming defines.
17819 (struct ipa_sym_addresses): New.
17820 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17821 (symbol_list): New.
17822 (ipa_sym_addrs): New.
17823 (all_tracepoint_symbols_looked_up): New.
17824 (in_process_agent_loaded): New.
17825 (write_e_ipa_not_loaded): New.
17826 (maybe_write_ipa_not_loaded): New.
17827 (tracepoint_look_up_symbols): New.
17828 (debug_threads) [IN_PROCESS_AGENT]: New.
17829 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17830 (UNKNOWN_SIDE_EFFECTS): New.
17831 (stop_tracing): New.
17832 (flush_trace_buffer): New.
17833 (stop_tracing_bkpt): New.
17834 (flush_trace_buffer_bkpt): New.
17835 (read_inferior_integer): New.
17836 (read_inferior_uinteger): New.
17837 (read_inferior_data_pointer): New.
17838 (write_inferior_data_pointer): New.
17839 (write_inferior_integer): New.
17840 (write_inferior_uinteger): New.
17841 (struct collect_static_trace_data_action): Delete.
17842 (enum tracepoint_type): New.
17843 (struct tracepoint) <type>: New field `type'.
17844 <actions_str, step_actions, step_actions_str>: Only include in
17846 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17847 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17848 (tracepoints): Use IP_AGENT_EXPORT.
17849 (last_tracepoint): Don't include in the IPA.
17850 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17851 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17852 (alloced_trace_state_variables): New.
17853 (trace_state_variables): Use IP_AGENT_EXPORT.
17854 (traceframe_t): Delete unused variable.
17855 (circular_trace_buffer): Don't include in the IPA.
17856 (trace_buffer_start): Delete.
17857 (struct trace_buffer_control): New.
17858 (trace_buffer_free): Delete.
17859 (struct ipa_trace_buffer_control): New.
17860 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17861 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17863 (trace_buffer_ctrl): New.
17864 (TRACE_BUFFER_CTRL_CURR): New.
17865 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17866 Reimplement as macros.
17867 (trace_buffer_wrap): Delete.
17868 (traceframe_write_count, traceframe_read_count)
17869 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17870 (struct tracepoint_hit_ctx) <type>: New field.
17871 (struct fast_tracepoint_ctx): New.
17872 (memory_barrier): New.
17874 (record_tracepoint_error): Update atomically in the IPA.
17875 (clear_inferior_trace_buffer): New.
17876 (about_to_request_buffer_space): New.
17877 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17878 updating the same buffer.
17879 (add_tracepoint): Default the tracepoint's type to trap
17880 tracepoint, and orig_size to -1.
17881 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17882 internal variables.
17883 (create_trace_state_variable): New parameter `gdb'. Handle it.
17884 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17885 (cmd_qtdp): Handle fast tracepoints.
17886 (cmd_qtdv): Adjust.
17887 (max_jump_pad_size): New.
17888 (gdb_jump_pad_head): New.
17889 (get_jump_space_head): New.
17890 (claim_jump_space): New.
17891 (sort_tracepoints): New.
17892 (MAX_JUMP_SIZE): New.
17893 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17895 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17896 support. Upload fast traceframes, and delete internal IPA
17898 (stop_tracing_handler): New.
17899 (flush_trace_buffer_handler): New.
17900 (cmd_qtstop): Upload fast tracepoints.
17901 (response_tracepoint): Handle fast tracepoints.
17902 (tracepoint_finished_step): Upload fast traceframes. Set the
17903 tracepoint hit context's tracepoint type.
17904 (handle_tracepoint_bkpts): New.
17905 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17906 type. Add comment about fast tracepoints.
17907 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17908 non-existing action_str field.
17909 (get_context_regcache): Handle fast tracepoints.
17910 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17912 (fast_tracepoint_from_jump_pad_address): New.
17913 (fast_tracepoint_from_ipa_tpoint_address): New.
17914 (collecting_t): New.
17915 (force_unlock_trace_buffer): New.
17916 (fast_tracepoint_collecting): New.
17918 (gdb_collect): New.
17919 (write_inferior_data_ptr): New.
17920 (target_tp_heap): New.
17921 (target_malloc): New.
17922 (download_agent_expr): New.
17924 (download_tracepoints): New.
17925 (download_trace_state_variables): New.
17926 (upload_fast_traceframes): New.
17927 (IPA_FIRST_TRACEFRAME): New.
17928 (IPA_NEXT_TRACEFRAME_1): New.
17929 (IPA_NEXT_TRACEFRAME): New.
17930 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17931 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17932 (gdb_jump_pad_buffer_end): New.
17933 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17934 (initialize_tracepoint): Adjust.
17935 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17936 buffer. Initialize the low module.
17937 * utils.c (PREFIX, TOOLNAME): New.
17938 (malloc_failure): Use PREFIX.
17939 (error): In the IPA, an error causes an exit.
17940 (fatal, warning): Use PREFIX.
17941 (internal_error): Use TOOLNAME.
17942 (NUMCELLS): Increase to 10.
17943 * configure, config.in: Regenerate.
17945 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17947 * server.c (handle_query) <qSupported>: Do two passes over the
17948 qSupported string to avoid nesting strtok.
17950 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17952 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17954 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17955 -Wl,--dynamic-list.
17956 * configure: Regenerate.
17957 * proc-service.list: New.
17959 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17961 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17964 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17966 * gdbreplay.c (remote_open): Check error return from socket() call by
17967 its equality to -1 not by it being negative.
17968 * remote-utils.c (remote_open): Likewise.
17970 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17972 * config.h: Regenerate.
17974 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17976 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17977 doesn't provide PTRACE_GET_THREAD_AREA.
17979 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17981 * linux-m68k-low.c: Include <asm/ptrace.h>
17982 (ps_get_thread_area): Implement.
17984 2010-05-03 Doug Evans <dje@google.com>
17986 * event-loop.c (struct callback_event): New struct.
17987 (callback_list): New global.
17988 (append_callback_event, delete_callback_event): New functions.
17989 (process_callback): New function.
17990 (start_event_loop): Call it.
17991 * remote-utils.c (NOT_SCHEDULED): Define.
17992 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17993 moved out of readchar.
17994 (readchar): Rewrite. Call reschedule before returning.
17995 (reset_readchar): New function.
17996 (remote_close): Call it.
17997 (process_remaining, reschedule): New functions.
17998 * server.h (callback_handler_func): New typedef.
17999 (append_callback_event, delete_callback_event): Declare.
18001 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18003 * proc-service.c (ps_pglobal_lookup): Use
18004 thread_db_look_up_one_symbol.
18005 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
18006 parameter. Use it instead of all_symbols_looked_up.
18007 * server.h (struct process_info) <all_symbols_looked_up>: Delete
18009 (all_symbols_looked_up): Don't declare.
18010 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
18011 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
18013 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
18014 Set all_symbols_looked_up here.
18015 (thread_db_look_up_one_symbol): New.
18016 (thread_db_get_tls_address): Adjust.
18017 (thread_db_load_search, try_thread_db_load_1): Always allocate the
18018 thread_db object on the heap, and tentatively set it in the
18020 (thread_db_init): Don't set all_symbols_looked_up here.
18021 * linux-low.h (thread_db_look_up_one_symbol): Declare.
18023 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18025 * linux-low.c (linux_kill, linux_detach): Adjust.
18026 (status_pending_p_callback): Remove redundant statement. Check
18027 for !TARGET_WAITIKIND_IGNORE, instead of
18028 TARGET_WAITKIND_STOPPED.
18029 (handle_tracepoints): Make sure LWP is locked. Adjust.
18030 (linux_wait_for_event_1): Adjust.
18031 (linux_cancel_breakpoints): New.
18032 (unsuspend_one_lwp): New.
18033 (unsuspend_all_lwps): New.
18034 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
18035 (send_sigstop_callback): Change return type to int, add new
18036 `except' parameter and handle it.
18037 (suspend_and_send_sigstop_callback): New.
18038 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
18039 pass them down. If SUSPEND, also increment the lwp's suspend
18041 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
18042 (need_step_over_p): Don't consider suspended LWPs.
18043 (start_step_over): Adjust.
18044 (proceed_one_lwp): Change return type to int, add new `except'
18045 parameter and handle it.
18046 (unsuspend_and_proceed_one_lwp): New.
18047 (proceed_all_lwps): Use find_inferior instead of
18049 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
18050 also decrement the suspend count of LWPs. Pass `except' down,
18051 instead of hacking its suspend count.
18052 (linux_pause_all): Add `freeze' parameter. Adjust.
18053 (linux_unpause_all): New.
18054 (linux_target_ops): Install linux_unpause_all.
18055 * server.c (handle_status): Adjust.
18056 * target.h (struct target_ops): New fields `unpause_all' and
18057 `cancel_breakpoints'. Add new parameter to `pause_all'.
18058 (pause_all): Add new `freeze' parameter.
18059 (unpause_all): New.
18060 (cancel_breakpoints): New.
18061 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18062 cancel breakpoints.
18063 (cmd_qtstart): Pause threads.
18064 (stop_tracing): Pause threads, and cancel breakpoints.
18065 * win32-low.c (win32_target_ops): Adjust.
18067 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18069 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18070 the inferior right away from here...
18071 (linux_wait_1): ... to here, and adjust to check the thread's
18072 last_resume_kind instead of the lwp's step or stop_expected flags.
18074 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18076 * README: Use consistent `GDB' and `GDBserver' spellings.
18078 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18080 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18081 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18082 (linux_detach_one_lwp): Assume the lwp is stopped.
18083 (any_thread_of): Delete.
18084 (linux_detach): Stop all lwps here. Don't blindly delete all
18086 (delete_lwp_callback): New.
18087 (linux_mourn): Delete all lwps of the process that is gone.
18088 (linux_wait_1): Don't delete the last lwp of the process here.
18089 * mem-break.h (mark_breakpoints_out): Declare.
18090 * mem-break.c (mark_breakpoints_out): New.
18091 (free_all_breakpoints): Use it.
18092 * server.c (handle_target_event): If the process is gone, mark
18094 * thread-db.c (struct thread_db) <create_bp>: New field.
18095 (thread_db_enable_reporting): Fix prototype. Store a thread event
18096 breakpoint reference in the thread_db struct.
18097 (thread_db_load_search): Clear the thread_db object.
18098 (try_thread_db_load_1): Ditto.
18099 (switch_to_process): New.
18100 (disable_thread_event_reporting): Use it.
18101 (remove_thread_event_breakpoints): New.
18102 (thread_db_detach, thread_db_mourn): Use it.
18104 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18106 * linux-low.c (linux_enable_event_reporting): New.
18107 (linux_wait_for_event_1, handle_extended_wait): Use it.
18109 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18111 * linux-low.c (linux_kill_one_lwp, linux_kill)
18112 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18113 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18114 SIGSTOP even if the LWP is stopped.
18115 (send_sigstop_callback): New.
18116 (stop_all_lwps): Use send_sigstop_callback instead.
18117 (linux_resume_one_thread): Adjust.
18118 (proceed_one_lwp): Still proceed an LWP that the client has
18119 requested to stop, if we haven't reported it as stopped yet. Make
18120 sure that LWPs the client want stopped, have a pending SIGSTOP.
18122 2010-04-26 Doug Evans <dje@google.com>
18124 * server.c (handle_general_set): Make static.
18126 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18127 Print received char after testing for error/eof instead of before.
18128 (input_interrupt): Tweak comment.
18130 2010-04-23 Doug Evans <dje@google.com>
18132 * server.c (start_inferior): Print inferior argv if --debug.
18134 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18136 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18137 * nto-x86-low.c: Include server.h
18139 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18141 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18142 be consistent with other sources of this directory.
18143 (init_registers_amd64): Correct name of source file of this function
18146 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18148 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18149 64-bit executables.
18151 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18153 * win32-i386-low.c: Add 64-bit support.
18154 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18155 (init_registers_amd64): Declare.
18156 (mappings): Add 64-bit version of array.
18157 (init_windows_x86): New function.
18158 (the_low_target): Change init_arch field to init_windows_x86.
18160 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18162 * win32-low.c: Adapt to support also 64-bit architecture.
18163 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18164 (get_image_name): Use SIZE_T type for local variable `done'.
18165 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18166 (toolhelp_get_dll_name): Idem.
18167 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18168 Use uintptr_t typecast to avoid warning.
18169 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18170 (handle_exception): Use phex_nz to avoid warning.
18171 (win32_wait): Remove unused local variable `process'.
18173 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18175 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18178 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18180 * configure.ac: Use `ws2_32' library for srv_mingw.
18181 * configure: Regenerate.
18182 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18183 * remote-utils.c: Likewise.
18185 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18187 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18188 if __x86_64__ is defined.
18190 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18192 * configure: Regenerate.
18194 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18196 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18197 * target.h (target_ops): New get_tib_address field.
18198 * win32-low.h (win32_thread_info): Add thread_local_base field.
18199 * win32-low.c (child_add_thread): Add tlb argument.
18200 Set thread_local_base field to TLB.
18201 (get_child_debug_event): Adapt to child_add_thread change.
18202 (win32_get_tib_address): New function.
18203 (win32_target_ops): Set get_tib_address field to
18204 win32_get_tib_address.
18205 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18207 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18209 * linux-low.c (linux_mourn): Also remove the process.
18210 * server.c (handle_target_event): Don't remove the process here.
18211 * nto-low.c (nto_mourn): New.
18212 (nto_target_ops): Install it.
18213 * spu-low.c (spu_mourn): New.
18214 (spu_target_ops): Install it.
18215 * win32-low.c (win32_mourn): New.
18216 (win32_target_ops): Install it.
18218 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18220 * server.h (buffer_xml_printf): Remove redundant `;'.
18222 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18224 * regcache.c (set_register_cache): Invalidate regcaches before
18225 changing the register cache layout.
18226 (regcache_invalidate_one): Allow a NULL regcache.
18227 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18228 regcaches before changing the register cache layout or the target
18231 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18233 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18234 variable warning on Linux/x86-64.
18236 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18238 GDBserver disconnected tracing support.
18240 * linux-low.c (linux_remove_process): Delete.
18241 (add_lwp): Don't set last_resume_kind here.
18242 (linux_kill): Use `mourn'.
18243 (linux_detach): Use `thread_db_detach', and `mourn'.
18244 (linux_mourn): New.
18245 (linux_attach_lwp_1): Adjust comment.
18246 (linux_attach): last_resume_kind moved the thread_info; adjust.
18247 (status_pending_p_callback): Adjust.
18248 (linux_wait_for_event_1): Adjust.
18249 (count_events_callback, select_singlestep_lwp_callback)
18250 (select_event_lwp_callback, cancel_breakpoints_callback)
18251 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18252 (proceed_one_lwp): Adjust.
18253 (linux_async): Add debug output.
18254 (linux_thread_stopped): New.
18255 (linux_pause_all): New.
18256 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18258 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18259 (thread_db_free): Delete declaration.
18260 (thread_db_detach, thread_db_mourn): Declare.
18261 * thread-db.c (thread_db_init): Use thread_db_mourn.
18262 (thread_db_free): Delete, split in two.
18263 (disable_thread_event_reporting): New.
18264 (thread_db_detach): New.
18265 (thread_db_mourn): New.
18267 * server.h (struct thread_info) <last_resume_kind>: New field.
18268 <attached>: Add comment.
18269 <gdb_detached>: New field.
18270 (handler_func): Change return type to int.
18271 (handle_serial_event, handle_target_event): Ditto.
18272 (gdb_connected): Declare.
18274 (disconnected_tracing): Declare.
18275 (stop_tracing): Declare.
18277 * server.c (handle_query) <qSupported>: Report support for
18278 disconnected tracing.
18279 (queue_stop_reply_callback): Account for running threads.
18280 (gdb_wants_thread_stopped): New.
18281 (gdb_wants_all_threads_stopped): New.
18282 (gdb_reattached_process): New.
18283 (handle_status): Clear the `gdb_detached' flag of all processes.
18284 In all-stop, stop all threads.
18285 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18286 (process_serial_event): If the remote connection breaks, or if an
18287 exit was forced with "monitor exit", force an event loop exit.
18288 Handle disconnected tracing on detach.
18289 (handle_serial_event): Adjust.
18290 (handle_target_event): If GDB isn't connected, forward events back
18291 to the inferior, unless the last process exited, in which case,
18292 exit gdbserver. Adjust interface.
18294 * remote-utils.c (remote_open): Don't block in accept. Instead
18295 register an event loop source on the listen socket file
18296 descriptor. Refactor bits into ...
18297 (listen_desc): ... this new global.
18298 (gdb_connected): ... this new function.
18299 (enable_async_notification): ... this new function.
18300 (handle_accept_event): ... this new function.
18301 (remote_close): Clear remote_desc.
18303 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18305 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18307 (mourn_inferior): Define.
18308 (target_process_qsupported): Avoid the dangling else problem.
18309 (thread_stopped): Define.
18310 (pause_all): Define.
18311 (target_waitstatus_to_string): Declare.
18312 * target.c (target_waitstatus_to_string): New.
18314 * tracepoint.c (tracing): Make extern.
18315 (disconnected_tracing): New.
18316 (stop_tracing): Make extern. Handle tracing stops due to GDB
18318 (cmd_qtdisconnected): New.
18319 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18320 (handle_tracepoint_general_set): Handle QTDisconnected.
18322 * event-loop.c (event_handler_func): Change return type to int.
18323 (process_event): Bail out if the event handler wants the event
18325 (handle_file_event): Ditto.
18326 (start_event_loop): Bail out if the event handler wants the event
18329 * nto-low.c (nto_target_ops): Adjust.
18330 * spu-low.c (spu_wait): Don't remove the process here.
18331 (spu_target_ops): Adjust.
18332 * win32-low.c (win32_wait): Don't remove the process here.
18333 (win32_target_ops): Adjust.
18335 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18337 * regcache.c (realloc_register_cache): Invalidate inferior's
18338 regcache before recreating it.
18340 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18342 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18344 2010-04-09 Stan Shebs <stan@codesourcery.com>
18345 Pedro Alves <pedro@codesourcery.com>
18347 * server.h (LONGEST): New.
18348 (struct thread_info) <while_stepping>: New field.
18349 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18351 (initialize_tracepoint, handle_tracepoint_general_set)
18352 (handle_tracepoint_query, tracepoint_finished_step)
18353 (tracepoint_was_hit, release_while_stepping_state_list):
18354 (current_traceframe): Declare.
18355 * server.c (handle_general_set): Handle tracepoint packets.
18356 (read_memory): New.
18357 (write_memory): New.
18358 (handle_search_memory_1): Use read_memory.
18359 (handle_query): Report support for conditional tracepoints, trace
18360 state variables, and tracepoint sources. Handle tracepoint
18362 (main): Initialize the tracepoints module.
18363 (process_serial_event): Handle traceframe reads/writes.
18365 * linux-low.c (handle_tracepoints): New.
18366 (linux_wait_1): Call it.
18367 (linux_resume_one_lwp): Handle while-stepping.
18368 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18369 (linux_target_ops): Install them.
18370 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18372 * linux-x86-low.c (x86_supports_tracepoints): New.
18373 (the_low_target). Install it.
18375 * mem-break.h (delete_breakpoint): Declare.
18376 * mem-break.c (delete_breakpoint): Make external.
18378 * target.h (struct target_ops): Add `supports_tracepoints',
18379 `read_pc', and `write_pc' fields.
18380 (target_supports_tracepoints): Define.
18381 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18384 * regcache.h (struct regcache) <registers_owned>: New field.
18385 (init_register_cache, regcache_cpy): Declare.
18386 (regcache_read_pc, regcache_write_pc): Declare.
18387 (register_cache_size): Declare.
18388 (supply_regblock): Declare.
18389 * regcache.c (init_register_cache): New.
18390 (new_register_cache): Use it.
18391 (regcache_cpy): New.
18392 (register_cache_size): New.
18393 (supply_regblock): New.
18394 (regcache_read_pc, regcache_write_pc): New.
18396 * tracepoint.c: New.
18398 * Makefile.in (OBS): Add tracepoint.o.
18399 (tracepoint.o): New rule.
18401 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18403 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18405 (i386-mmx.c): Likewise.
18406 (i386-mmx-linux.o): Likewise.
18407 (i386-mmx-linux.c): Likewise.
18409 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18410 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18411 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18412 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18414 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18415 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18416 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18418 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18420 * Makefile.in (clean): Updated.
18422 (i386-avx.c): Likewise.
18423 (i386-avx-linux.o): Likewise.
18424 (i386-avx-linux.c): Likewise.
18425 (amd64-avx.o): Likewise.
18426 (amd64-avx.c): Likewise.
18427 (amd64-avx-linux.o): Likewise.
18428 (amd64-avx-linux.c): Likewise.
18430 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18431 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18432 (srv_amd64_regobj): Add amd64-avx.o.
18433 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18434 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18435 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18436 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18437 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18438 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18439 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18441 * i387-fp.c: Include "i386-xstate.h".
18443 (i387_cache_to_xsave): Likewise.
18444 (i387_xsave_to_cache): Likewise.
18445 (x86_xcr0): Likewise.
18447 * i387-fp.h (i387_cache_to_xsave): Likewise.
18448 (i387_xsave_to_cache): Likewise.
18449 (x86_xcr0): Likewise.
18451 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18452 * linux-crisv32-low.c (target_regsets): Likewise.
18453 * linux-m68k-low.c (target_regsets): Likewise.
18454 * linux-mips-low.c (target_regsets): Likewise.
18455 * linux-ppc-low.c (target_regsets): Likewise.
18456 * linux-s390-low.c (target_regsets): Likewise.
18457 * linux-sh-low.c (target_regsets): Likewise.
18458 * linux-sparc-low.c (target_regsets): Likewise.
18459 * linux-xtensa-low.c (target_regsets): Likewise.
18461 * linux-low.c: Include <sys/uio.h>.
18462 (regsets_fetch_inferior_registers): Support nt_type.
18463 (regsets_store_inferior_registers): Likewise.
18464 (linux_process_qsupported): New.
18465 (linux_target_ops): Add linux_process_qsupported.
18467 * linux-low.h (regset_info): Add nt_type.
18468 (linux_target_ops): Add process_qsupported.
18470 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18472 (init_registers_i386_avx_linux): New.
18473 (init_registers_amd64_avx_linux): Likewise.
18474 (xmltarget_i386_linux_no_xml): Likewise.
18475 (xmltarget_amd64_linux_no_xml): Likewise.
18476 (PTRACE_GETREGSET): Likewise.
18477 (PTRACE_SETREGSET): Likewise.
18478 (x86_fill_xstateregset): Likewise.
18479 (x86_store_xstateregset): Likewise.
18480 (use_xml): Likewise.
18481 (x86_linux_update_xmltarget): Likewise.
18482 (x86_linux_process_qsupported): Likewise.
18483 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18484 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18485 init_registers_i386_linux here. Call
18486 x86_linux_update_xmltarget.
18487 (the_low_target): Add x86_linux_process_qsupported.
18489 * server.c (handle_query): Call target_process_qsupported.
18491 * target.h (target_ops): Add process_qsupported.
18492 (target_process_qsupported): New.
18494 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18496 * inferiors.c (add_thread): Set last_status kind to
18497 TARGET_WAITKIND_IGNORE.
18498 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18499 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18500 (linux_wait_1): Move `thread' local definition to block that uses
18501 it. Don't NULL initialize `event_child'.
18502 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18503 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18504 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18506 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18508 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18509 an extended waitstatus, or by a watchpoint.
18510 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18511 thread was stepping or has been stopped by a watchpoint.
18513 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18515 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18516 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18517 of another, then delete the previous, and validate all
18519 (validate_inserted_breakpoint): New.
18520 (delete_disabled_breakpoints): New.
18521 (validate_breakpoints): New.
18522 (check_mem_read): Validate breakpoints before trusting their
18523 shadow. Delete disabled breakpoints.
18524 (check_mem_write): Validate breakpoints before trusting they
18525 should be inserted. Delete disabled breakpoints.
18526 * mem-break.h (validate_breakpoints):
18527 * server.c (handle_query): Validate breakpoints when we see a
18530 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18532 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18533 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18534 if we could tell there's a GDB breakpoint at stop_pc.
18535 (need_step_over_p): Don't do a step over if we find a GDB
18536 breakpoint at the resume PC.
18538 * mem-break.c (struct raw_breakpoint): New.
18539 (enum bkpt_type): New type `gdb_breakpoint'.
18540 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18541 fields. New field `raw'.
18542 (find_raw_breakpoint_at): New.
18543 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18544 breakpoint instead.
18545 (set_breakpoint_at): Adjust.
18546 (delete_raw_breakpoint): New.
18547 (release_breakpoint): New.
18548 (delete_breakpoint): Rename to...
18549 (delete_breakpoint_1): ... this. Add proc parameter. Use
18550 release_breakpoint. Return ENOENT.
18551 (delete_breakpoint): Reimplement.
18552 (find_breakpoint_at): Delete.
18553 (find_gdb_breakpoint_at): New.
18554 (delete_breakpoint_at): Delete.
18555 (set_gdb_breakpoint_at): New.
18556 (delete_gdb_breakpoint_at): New.
18557 (gdb_breakpoint_here): New.
18558 (set_reinsert_breakpoint): Use release_breakpoint.
18559 (uninsert_breakpoint): Rename to ...
18560 (uninsert_raw_breakpoint): ... this.
18561 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18562 (reinsert_raw_breakpoint): Change parameter type to
18564 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18566 (check_breakpoints): Adjust. Use release_breakpoint.
18567 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18568 (breakpoint_inserted_here): Ditto.
18569 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18570 Don't trust the breakpoint's shadow if it is not inserted.
18571 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18572 (delete_all_breakpoints): Adjust.
18573 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18574 use delete_breakpoint_1.
18576 * mem-break.h (breakpoints_supported): Delete declaration.
18577 (set_gdb_breakpoint_at): Declare.
18578 (gdb_breakpoint_here): Declare.
18579 (delete_breakpoint_at): Delete.
18580 (delete_gdb_breakpoint_at): Declare.
18582 * server.h (struct raw_breakpoint): Forward declare.
18583 (struct process_info): New field `raw_breakpoints'.
18585 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18588 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18590 * linux-low.c (status_pending_p_callback): Fix comment.
18591 (linux_wait_for_event_1): Move most of the internal breakpoint
18592 handling from here...
18593 (linux_wait_1): ... to here.
18594 (count_events_callback): New.
18595 (select_singlestep_lwp_callback): New.
18596 (select_event_lwp_callback): New.
18597 (cancel_breakpoints_callback): New.
18598 (select_event_lwp): New.
18599 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18600 priority to all LWPs that have had events that should be reported
18601 to the client. Cancel breakpoints when about to reporting the
18602 event to the client, not while stopping lwps. No longer cancel
18603 finished single-steps here.
18604 (cancel_finished_single_step): Delete.
18605 (cancel_finished_single_steps): Delete.
18607 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18609 * mem-break.c (enum bkpt_type): New.
18610 (struct breakpoint): New field `type'.
18611 (set_breakpoint_at): Change return type to struct breakpoint
18612 pointer. Set type to `other_breakpoint' by default.
18613 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18614 in the breakpoint list.
18615 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18616 (reinsert_breakpoint): Rename to ...
18617 (reinsert_raw_breakpoint): ... this.
18618 (reinsert_breakpoints_at): Adjust.
18619 * mem-break.h (struct breakpoint): Declare.
18620 (set_breakpoint_at): Change return type to struct breakpoint
18623 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18625 * server.c (handle_query): Assign, not compare.
18627 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18629 Teach linux gdbserver to step-over-breakpoints.
18631 * linux-low.c (can_hardware_single_step): New.
18632 (supports_breakpoints): New.
18633 (handle_extended_wait): If stopping threads, read the stop pc of
18634 the new cloned LWP.
18636 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18637 low target doesn't support retrieving the PC.
18638 (add_lwp): Set last_resume_kind to resume_continue.
18639 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18640 (linux_attach): Don't clear stop_expected. Set the lwp's
18641 last_resume_kind to resume_stop.
18642 (linux_detach_one_lwp): Don't check for removed breakpoints.
18643 (check_removed_breakpoint): Delete.
18644 (status_pending_p): Rename to ...
18645 (status_pending_p_callback): ... this. Don't check for removed
18646 breakpoints. Don't consider threads that are stopped from GDB's
18648 (linux_wait_for_lwp): Always read the stop_pc here.
18649 (cancel_breakpoint): New.
18650 (step_over_bkpt): New global.
18651 (linux_wait_for_event_1): Implement stepping over breakpoints.
18652 (gdb_wants_lwp_stopped): New.
18653 (gdb_wants_all_stopped): New.
18654 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18655 single-step traps here. Store the thread's last reported target
18657 (send_sigstop): Don't clear stop_expected. Always set it,
18659 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18660 (cancel_finished_single_step): New.
18661 (cancel_finished_single_steps): New.
18662 (wait_for_sigstop): Don't cancel finished single-step traps here.
18663 (linux_resume_one_lwp): Don't check for removed breakpoints.
18664 Don't set `step' on non-hardware step archs.
18665 (linux_set_resume_request): Ignore resume_stop requests if already
18666 stopping or stopped. Set the lwp's last_resume_kind.
18667 (resume_status_pending_p): Don't check for removed breakpoints.
18668 (need_step_over_p): New.
18669 (start_step_over): New.
18670 (finish_step_over): New.
18671 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18672 requests. Clear the thread's last reported target waitstatus.
18673 Don't use the `suspended' flag. Don't consider pending breakpoints.
18674 (linux_resume): Start a step-over if necessary.
18675 (proceed_one_lwp): New.
18676 (proceed_all_lwps): New.
18677 (unstop_all_lwps): New.
18678 * linux-low.h (struct lwp_info): Rewrite comment for the
18679 `suspended' flag. Add the `stop_pc' field. Delete the
18680 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18681 Add `'last_resume_kind' and `need_step_over' fields.
18682 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18683 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18684 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18685 (set_raw_breakpoint_at): New.
18686 (set_breakpoint_at): Rewrite to use it.
18687 (reinsert_breakpoint_handler): Delete.
18688 (set_reinsert_breakpoint): New.
18689 (reinsert_breakpoint_by_bp): Delete.
18690 (delete_reinsert_breakpoints): New.
18691 (uninsert_breakpoint): Rewrite.
18692 (uninsert_breakpoints_at): New.
18693 (reinsert_breakpoint): Rewrite.
18694 (reinsert_breakpoints_at): New.
18695 (check_breakpoints): Rewrite.
18696 (breakpoint_here): New.
18697 (breakpoint_inserted_here): New.
18698 (check_mem_read): Adjust.
18699 * mem-break.h (breakpoints_supported, breakpoint_here)
18700 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18701 (reinsert_breakpoint_by_bp): Delete declaration.
18702 (delete_reinsert_breakpoints): Declare.
18703 (reinsert_breakpoint): Delete declaration.
18704 (reinsert_breakpoints_at): Declare.
18705 (uninsert_breakpoint): Delete declaration.
18706 (uninsert_breakpoints_at): Declare.
18707 (check_breakpoints): Adjust prototype.
18708 * server.h: Adjust include order.
18709 (struct thread_info): Declare here. Add a `last_status' field.
18711 2010-03-23 Michael Snyder <msnyder@vmware.com>
18713 * server.c (crc32): New function.
18714 (handle_query): Add handling for 'qCRC:' request.
18716 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18718 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18719 lwp had been stopped by a watchpoint.
18721 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18723 * server.h (internal_error): Declare.
18724 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18725 * utils.c (internal_error): New function.
18727 2010-03-15 Andreas Schwab <schwab@redhat.com>
18729 * configure.srv: Fix typo setting srv_regobj.
18731 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18733 * linux-low.c (fetch_register): Avoid passing a non string literal
18735 (usr_store_inferior_registers): Ditto.
18737 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18739 * linux-low.c (linux_write_memory): Bail out early if peeking
18742 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18744 * linux-low.h (struct lwp_info): New fields
18745 `stopped_by_watchpoint' and `stopped_data_address'.
18746 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18747 here, and cache them in the lwp object.
18748 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18750 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18752 (linux_stopped_by_watchpoint): Rewrite.
18753 (linux_stopped_data_address): Rewrite.
18755 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18757 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18758 switching the current inferior, not before.
18760 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18762 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18763 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18764 i386-linux.c and amd64-linux.c.
18765 (reg-i386.o): Removed.
18766 (reg-i386.c): Likewise.
18767 (reg-i386-linux.o): Likewise.
18768 (reg-i386-linux.c): Likewise.
18769 (reg-x86-64.o): Likewise.
18770 (reg-x86-64.c): Likewise.
18771 (reg-x86-64-linux.o): Likewise.
18772 (reg-x86-64-linux.c): Likewise.
18774 (i386.c): Likewise.
18775 (i386-linux.o): Likewise.
18776 (i386-linux.c): Likewise.
18777 (amd64.o): Likewise.
18778 (amd64.c): Likewise.
18779 (amd64-linux.o): Likewise.
18780 (amd64-linux.c): Likewise.
18782 * configure.srv (srv_i386_regobj): New.
18783 (srv_i386_linux_regobj): Likewise.
18784 (srv_amd64_regobj): Likewise.
18785 (srv_amd64_linux_regobj): Likewise.
18786 (srv_i386_32bit_xmlfiles): Likewise.
18787 (srv_i386_64bit_xmlfiles): Likewise.
18788 (srv_i386_xmlfiles): Likewise.
18789 (srv_amd64_xmlfiles): Likewise.
18790 (srv_i386_linux_xmlfiles): Likewise.
18791 (srv_amd64_linux_xmlfiles): Likewise.
18792 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18793 srv_xmlfiles to $srv_i386_xmlfiles.
18794 (i[34567]86-*-mingw32ce*): Likewise.
18795 (i[34567]86-*-mingw*): Likewise.
18796 (i[34567]86-*-nto*): Likewise.
18797 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18798 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18799 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18800 (x86_64-*-linux*): Likewise.
18802 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18803 (init_registers_amd64_linux): New.
18804 (x86_arch_setup): Replace init_registers_x86_64_linux with
18805 init_registers_amd64_linux.
18807 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18809 * configure.ac: Check for libdl. If it is not available link against
18810 static libthread_db.
18811 * configure: Regenerate.
18813 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18817 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18818 handing a read watchpoint.
18819 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18821 2010-02-12 Doug Evans <dje@google.com>
18823 * linux-low.c (linux_supports_tracefork_flag): Document.
18824 (linux_look_up_symbols): Add comment.
18826 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18828 * regcache.c (supply_register): Clear regcache if buf is NULL.
18830 2010-02-02 Nicolas Roche <roche@sourceware.org>
18831 Joel Brobecker <brobecker@adacore.com>
18833 * inferiors.c (find_inferior): Add function documentation.
18834 (unloaded_dll): Handle the case where the unloaded dll has not
18835 been previously registered in the dll list.
18837 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18839 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18840 (thumb2_breakpoint): New.
18841 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18843 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18845 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18846 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18849 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18851 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18853 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18855 * linux-s390-low.c (s390_collect_ptrace_register)
18856 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18858 2010-01-21 Doug Evans <dje@google.com>
18860 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18861 (PTRACE_ARG4_TYPE): New macro.
18862 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18863 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18864 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18865 (usr_store_inferior_registers): Ditto.
18866 (linux_read_memory, linux_write_memory): Ditto.
18867 (linux_test_for_tracefork): Ditto.
18869 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18870 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18872 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18874 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18877 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18879 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18880 prototype to take a regcache. Adjust.
18882 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18884 * regcache.h (struct thread_info): Forward declare.
18885 (struct regcache): New.
18886 (new_register_cache): Adjust prototype.
18887 (get_thread_regcache): Declare.
18888 (free_register_cache): Adjust prototype.
18889 (registers_to_string, registers_from_string): Ditto.
18890 (supply_register, supply_register_by_name, collect_register)
18891 (collect_register_as_string, collect_register_by_name): Ditto.
18892 * regcache.c (struct inferior_regcache_data): Delete.
18893 (get_regcache): Rename to ...
18894 (get_thread_regcache): ... this. Adjust. Switch inferior before
18895 fetching registers.
18896 (regcache_invalidate_one): Adjust.
18897 (regcache_invalidate): Fix prototype.
18898 (new_register_cache): Return the new register cache.
18899 (free_register_cache): Change prototype.
18900 (realloc_register_cache): Adjust.
18901 (registers_to_string): Change prototype to take a regcache. Adjust.
18902 (registers_from_string): Ditto.
18903 (register_data): Ditto.
18904 (supply_register): Ditto.
18905 (supply_register_by_name): Ditto.
18906 (collect_register): Ditto.
18907 (collect_register_as_string): Ditto.
18908 (collect_register_by_name): Ditto.
18909 * server.c (process_serial_event): Adjust.
18910 * linux-low.h (regset_fill_func, regset_store_func): Change
18912 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18914 * linux-low.c (get_stop_pc): Adjust.
18915 (check_removed_breakpoint): Adjust.
18916 (linux_wait_for_event): Adjust.
18917 (linux_resume_one_lwp): Adjust.
18918 (fetch_register): Add regcache parameter. Adjust.
18919 (usr_store_inferior_registers): Ditto.
18920 (regsets_fetch_inferior_registers): Ditto.
18921 (regsets_store_inferior_registers): Ditto.
18922 (linux_fetch_registers, linux_store_registers): Ditto.
18923 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18925 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18927 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18928 prototype to take a regcache.
18929 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18930 * remote-utils.c (convert_ascii_to_int, outreg)
18931 (prepare_resume_reply): Change prototype to take a regcache.
18933 * target.h (struct target_ops) <fetch_registers, store_registers>:
18934 Change prototype to take a regcache.
18935 (fetch_inferior_registers, store_inferior_registers): Change
18936 prototype to take a regcache. Adjust.
18937 * proc-service.c (ps_lgetregs): Adjust.
18938 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18939 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18940 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18941 take a regcache. Adjust.
18942 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18943 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18944 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18945 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18946 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18947 (cris_cannot_fetch_register):
18948 (cris_breakpoint_at): Change prototype to take a regcache.
18950 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18951 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18952 to take a regcache. Adjust.
18953 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18955 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18956 take a regcache. Adjust.
18957 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18958 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18959 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18960 * linux-mips-low.c (mips_get_pc):
18961 (mips_set_pc): Change prototype to take a regcache. Adjust.
18962 (mips_reinsert_addr): Adjust.
18963 (mips_collect_register): Change prototype to take a regcache.
18965 (mips_supply_register):
18966 (mips_collect_register_32bit, mips_supply_register_32bit)
18967 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18968 (mips_store_fpregset): Ditto.
18969 * linux-ppc-low.c (ppc_supply_ptrace_register)
18970 (ppc_supply_ptrace_register): Ditto.
18971 (parse_spufs_run): Adjust.
18972 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18973 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18974 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18975 take a regcache. Adjust.
18976 * linux-s390-low.c (s390_collect_ptrace_register)
18977 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18978 (s390_set_pc): Change prototype to take a regcache. Adjust.
18979 (s390_arch_setup): Adjust.
18980 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18981 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18982 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18983 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18984 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18986 (sparc_breakpoint_at): Adjust.
18987 * linux-xtensa-low.c (xtensa_fill_gregset):
18988 (xtensa_store_gregset):
18989 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18990 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18991 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18992 prototype to take a regcache. Adjust.
18993 * win32-arm-low.c (arm_fetch_inferior_register)
18994 (arm_store_inferior_register): Change prototype to take a
18996 * win32-i386-low.c (i386_fetch_inferior_register)
18997 (i386_store_inferior_register): Change prototype to take a
18999 * win32-low.c (child_fetch_inferior_registers)
19000 (child_store_inferior_registers): Change prototype to take a
19002 (win32_wait): Adjust.
19003 (win32_fetch_inferior_registers): Change prototype to take a
19005 (win32_store_inferior_registers): Adjust.
19006 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
19007 store_inferior_register>: Change prototype to take a regcache.
19009 2010-01-20 Doug Evans <dje@google.com>
19011 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
19013 (linux_wait_for_event1, linux_init_signals): Ditto.
19014 (W_STOPCODE): Provide definition if missing.
19016 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
19018 * linux-low.c (linux_core_of_thread): New.
19019 (compare_ints, show_process, list_threads): New.
19020 (linux_qxfer_osdata): Report threads and cores.
19021 (linux_target_op): Register linux_core_of_thread.
19022 * remote-utils.c (prepare_resume_reply): Report the core.
19023 (buffer_xml_printf): Support %d specifier.
19024 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
19026 (handle_query): Handle qXfer:threads. Announce availability
19028 * target.h (struct target_ops): New field core_of_thread.
19030 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
19032 * Makefile.in (clean): Remove new generated files.
19033 (reg-s390.o, reg-s390.c): Remove rules.
19034 (reg-s390x.o, reg-s390x.c): Likewise.
19035 (s390-linux32.o, s390-linux32.c): Add rules.
19036 (s390-linux64.o, s390-linux64.c): Likewise.
19037 (s390x-linux64.o, s390x-linux64.c): Likewise.
19038 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
19039 * linux-s390-low.c: Include <elf.h>.
19040 (HWCAP_S390_HIGH_GPRS): Define if undefined.
19041 (init_registers_s390): Remove prototype.
19042 (init_registers_s390x): Likewise.
19043 (init_registers_s390_linux32): Add prototype.
19044 (init_registers_s390_linux64): Likewise.
19045 (init_registers_s390x_linux64): Likewise.
19046 (s390_num_regs_3264): New define.
19047 (s390_regmap_3264): New global variable.
19048 (s390_cannot_fetch_register): Remove obsolete check.
19049 (s390_cannot_store_register): Likewise.
19050 (s390_collect_ptrace_register): Handle upper/lower register halves.
19051 (s390_supply_ptrace_register): Likewise.
19052 (s390_fill_gregset): Update to register number changes.
19053 (s390_get_hwcap): New routine.
19054 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
19055 Install appropriate regmap and register set.
19057 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19059 * server.c (gdbserver_version): Update copyright year to 2010.
19060 * gdbreplay.c (gdbreplay_version): Likewise.
19062 2009-12-28 Doug Evans <dje@google.com>
19064 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19065 elf/external.h. Include <elf.h> instead but only if necessary.
19067 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19069 * linux-low.c (linux_remove_process): Remove `detaching'
19070 parameter. Don't release/detach from thread_db here.
19071 (linux_kill): Release/detach from thread_db here, ...
19072 (linux_detach): ... and here, before actually detaching.
19073 (linux_wait_1): ... and here, when a process exits.
19074 * thread-db.c (any_thread_of): New.
19075 (thread_db_free): Switch the current inferior to a thread of the
19078 2009-12-21 Doug Evans <dje@google.com>
19080 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19082 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19083 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19084 warning ifndef __NR_tkill. Move setting of errno there too.
19085 Delete unnecessary resetting of errno after syscall.
19086 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19088 * configure.ac: Check for dladdr.
19089 * config.in: Regenerate.
19090 * configure: Regenerate.
19091 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19092 (try_thread_db_load): Update.
19094 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19096 2009-12-18 Doug Evans <dje@google.com>
19098 * event-loop.c: Include unistd.h if it exists.
19100 * linux-low.c (my_waitpid): Move definition away from being in
19101 between linux_tracefork_child/linux_test_for_tracefork.
19103 * gdb_proc_service.h (psaddr_t): Fix type.
19104 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19105 signature to match glibc.
19107 2009-12-16 Doug Evans <dje@google.com>
19109 * linux-low.c (linux_read_memory): Fix argument to read.
19111 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19113 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19114 events, don't leave current_inferior pointing at null.
19116 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19118 * win32-low.c (LOG): Delete.
19119 (OUTMSG): Output to stderr.
19120 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19121 on compile time LOG macro.
19122 (win32_wait): Fix debug output.
19124 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19126 * win32-low.c (win32_add_one_solib): If the dll name is
19127 "ntdll.dll", prepend the system directory to the dll path.
19129 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19131 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19133 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19134 Vladimir Prus <vladimir@codesourcery.com>
19136 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19137 * configure.ac: Check for __mcoldfire__ and set
19138 gdb_cv_m68k_is_coldfire.
19139 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19140 reg-cf.o and reg-m68k.o.
19141 * configure: Regenerated.
19143 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19145 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19146 Pass it to thread_db_free.
19147 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19148 proper `detaching' argument to linux_remove_process.
19149 * linux-low.h (thread_db_free): Add `detaching' parameter.
19150 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19152 (thread_db_free): Add `detaching' parameter. Only
19153 call td_ta_clear_event if detaching from process.
19155 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19157 * thread-db.c (thread_db_free): Fix typo.
19159 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19162 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19164 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19166 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19167 with an i686 compiler.
19168 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19170 * configure: Rebuilt.
19172 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19176 * server.c (handle_search_memory_1): Correct read_addr initialization
19177 in loop for searching subsequent chunks.
19179 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19181 * configure.ac: New --with-libthread-db option.
19182 * thread-db.c: Allow direct dependence on libthread_db.
19183 (thread_db_free): Adjust.
19184 * config.in: Regenerate.
19185 * configure: Likewise.
19187 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19190 * thread-db.c (attach_thread): New function.
19191 (maybe_attach_thread): Return success/failure.
19192 (find_new_threads_callback): Adjust.
19193 (thread_db_find_new_threads): Loop until no new threads.
19195 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19197 * proc-service.c (ps_lgetregs): Formatting.
19199 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19201 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19202 * configure.ac: Adjust.
19203 * linux-low.h (struct process_info_private): Move members to struct
19205 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19206 * linux-low.c (linux_remove_process): Adjust.
19207 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19208 * server.c (handle_query): Move code ...
19209 (handle_monitor_command): ... here. New function.
19210 * target.h (struct target_ops): New member.
19211 * thread-db.c (struct thread_db): New.
19212 (libthread_db_search_path): New variable.
19213 (thread_db_create_event, thread_db_enable_reporting)
19214 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19215 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19216 (try_thread_db_load_1, dladdr_to_soname): New functions.
19217 (try_thread_db_load, thread_db_load_search): New functions.
19218 (thread_db_init): Search for libthread_db.
19219 (thread_db_free): New function.
19220 (thread_db_handle_monitor_command): Likewise.
19221 * config.in: Regenerate.
19222 * configure: Regenerate.
19224 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19226 * spu-low.c (spu_kill): Wait for inferior to terminate.
19227 Call clear_inferiors.
19228 (spu_detach): Call clear_inferiors.
19230 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19232 * aclocal.m4: Regenerate.
19233 * config.in: Likewise.
19234 * configure: Likewise.
19236 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19238 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19239 (parse_spufs_run): New function.
19240 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19241 (ppc_breakpoint_at): Handle SPU breakpoints.
19243 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19245 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19246 (SPUFS_MAGIC): Define.
19247 (spu_enumerate_spu_ids): New function.
19248 (linux_qxfer_spu): New function.
19249 (linux_target_ops): Install linux_qxfer_spu.
19251 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19253 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19254 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19255 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19256 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19257 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19258 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19259 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19260 (init_registers_powerpc_cell32l): Add prototype.
19261 (init_registers_powerpc_cell64l): Likewise.
19262 (ppc_arch_setup): Detect Cell/B.E. architecture.
19264 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19266 * Makefile.in (datarootdir): New variable.
19268 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19270 * linux-low.c (linux_write_memory): Update debugging output.
19271 * Makefile.in (clean): Add new descriptions.
19272 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19273 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19274 * configure.srv: Add new files for arm*-*-linux*.
19275 * linux-arm-low.c: Add new declarations.
19276 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19277 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19278 (HWCAP_VFPv3D16): New.
19279 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19280 instead of __IWMMXT__.
19281 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19282 (arm_arch_setup): New.
19283 (target_regsets): Remove #ifdef. Add VFP regset.
19284 (the_low_target): Use arm_arch_setup.
19286 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19288 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19289 the main thread again.
19291 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19293 Adding Neutrino gdbserver.
19294 * configure: Regenerated.
19295 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19296 * configure.srv (i[34567]86-*-nto*): New target.
19297 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19298 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19299 (nto_comctrl) [__QNX__]: New function.
19300 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19302 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19304 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19307 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19308 Pedro Alves <pedro@codesourcery.com>
19310 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19311 don't support CONTEXT_EXTENDED_REGISTERS.
19312 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19313 (the_low_target): Install them.
19314 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19315 failing with ERROR_PIPE_NOT_CONNECTED.
19317 2009-06-30 Doug Evans <dje@google.com>
19318 Pierre Muller <muller@ics.u-strasbg.fr>
19320 Add h/w watchpoint support to x86-linux, win32-i386.
19321 * Makefile.in (SFILES): Add i386-low.c
19322 (i386_low_h): Define.
19323 (i386-low.o): Add dependencies.
19324 (linux-x86-low.o): Add i386-low.h dependency.
19325 (win32-i386-low.o): Ditto.
19326 * i386-low.c: New file.
19327 * i386-low.h: New file.
19328 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19329 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19330 * linux-low.c (linux_add_process): Initialize arch_private.
19331 (linux_remove_process): Free arch_private.
19332 (add_lwp): Initialize arch_private.
19333 (delete_lwp): Free arch_private.
19334 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19336 * linux-low.h (process_info_private): New member arch_private.
19337 (lwp_info): New member arch_private.
19338 (linux_target_ops): New members new_process, new_thread,
19340 (ptid_of): New macro.
19341 * linux-x86-low.c: Include stddef.h, i386-low.h.
19342 (arch_process_info): New struct.
19343 (arch_lwp_info): New struct.
19344 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19345 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19346 (i386_dr_low_get_status): New function.
19347 (x86_insert_point, x86_remove_point): New functions.
19348 (x86_stopped_by_watchpoint): New function.
19349 (x86_stopped_data_address): New function.
19350 (x86_linux_new_process, x86_linux_new_thread): New functions.
19351 (x86_linux_prepare_to_resume): New function.
19352 (the_low_target): Add entries for insert_point, remove_point,
19353 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19355 * server.c (debug_hw_points): New global.
19356 (monitor_show_help): Document set debug-hw-points.
19357 (handle_query): Process "set debug-hw-points".
19358 * server.h (debug_hw_points): Declare.
19359 (paddress): Declare.
19360 * utils.c (NUMCELLS, CELLSIZE): New macros.
19361 (get_sell, xsnprintf, paddress): New functions.
19362 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19363 remove_point, stopped_by_watchpoint, stopped_data_address.
19364 * win32-i386-low.c: Include i386-low.h.
19365 (debug_reg_state): Replaces dr.
19366 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19367 (i386_dr_low_get_status): New function.
19368 (i386_insert_point, i386_remove_point): New functions.
19369 (i386_stopped_by_watchpoint): New function.
19370 (i386_stopped_data_address): New function.
19371 (i386_initial_stuff): Update.
19372 (get_thread_context,set_thread_context,i386_thread_added): Update.
19373 (the_low_target): Add entries for insert_point,
19374 remove_point, stopped_by_watchpoint, stopped_data_address.
19375 * win32-low.c (win32_insert_watchpoint): New function.
19376 (win32_remove_watchpoint): New function.
19377 (win32_stopped_by_watchpoint): New function.
19378 (win32_stopped_data_address): New function.
19379 (win32_target_ops): Add entries for insert_watchpoint,
19380 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19381 * win32-low.h (win32_target_ops): New members insert_point,
19382 remove_point, stopped_by_watchpoint, stopped_data_address.
19384 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19386 * server.c (process_serial_event): Re-return unsupported, not
19387 error, if the type isn't recognized. Re-allow supporting only
19388 insert or remove packets. Also call require_running for
19389 breakpoints. Add missing break statement to default case. Tidy.
19390 * target.h (struct target_ops): Rename insert_watchpoint to
19391 insert_point, and remove_watchpoint to remove_point.
19393 * linux-low.h (struct linux_target_ops): Likewise.
19394 * linux-low.c (linux_insert_watchpoint): Rename to ...
19395 (linux_insert_point): ... this. Adjust.
19396 (linux_remove_watchpoint): Rename to ...
19397 (linux_remove_point): ... this. Adjust.
19398 (linux_target_ops): Adjust.
19399 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19400 (cris_insert_point): ... this.
19401 (cris_remove_watchpoint): Rename to ...
19402 (cris_remove_point): ... this.
19403 (the_low_target): Adjust.
19405 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19407 * server.c (handle_v_kill): Pass signal_pid to
19408 kill_inferior if multi_process is zero.
19410 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19412 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19413 * target.h (target_ops): Comment for *_watchpoint to make it clear
19414 the functions can get types '0' and '1'.
19416 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19418 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19419 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19420 * regcache.c (get_regcache): Likewise.
19421 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19422 * win32-low.c (child_fetch_inferior_registers): Remove check for
19425 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19426 Pedro Alves <pedro@codesourcery.com>
19428 * target.h (struct target_ops) <supports_multi_process>: New
19430 (target_supports_multi_process): New.
19431 * server.c (handle_query): Even if GDB reports support, only
19432 enable multi-process if the target also supports it. Report
19433 multi-process support only if the target backend supports it.
19434 * linux-low.c (linux_supports_multi_process): New function.
19435 (linux_target_ops): Install it as target_supports_multi_process
19438 2009-05-24 Doug Evans <dje@google.com>
19440 Global renaming of find_thread_pid to find_thread_ptid.
19441 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19442 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19443 All callers updated.
19445 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19446 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19449 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19450 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19451 (linux_resume_one_lwp): Ditto.
19453 2009-05-23 Doug Evans <dje@google.com>
19455 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19456 from struct inferior_list_entry * to struct lwp_info *.
19457 All callers updated.
19459 2009-05-13 Doug Evans <dje@google.com>
19461 * linux-x86-low.c: Don't include assert.h.
19462 (x86_siginfo_fixup): Use fatal, not assert.
19463 (x86_arch_setup): Fix comment.
19465 2009-05-12 Doug Evans <dje@google.com>
19467 Biarch support for i386/amd64 gdbserver.
19468 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19469 Add linux-x86-low.c.
19470 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19471 (linux-x86-low.o): Add.
19472 * linux-x86-64-low.c: Delete.
19473 * linux-i386-low.c: Delete.
19474 * linux-x86-low.c: New file.
19475 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19477 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19479 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19480 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19481 (linux_child_pid_to_exec_file): New function.
19482 (elf_64_header_p, elf_64_file_p): New functions.
19483 (siginfo_fixup): New function.
19484 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19485 give target a chance to convert layout.
19486 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19487 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19489 2009-05-07 Doug Evans <dje@google.com>
19491 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19492 (regsets_store_inferior_registers): Ditto.
19494 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19498 * linux-low.c (must_set_ptrace_flags): Delete.
19499 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19501 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19502 `lwp->must_set_ptrace_flags' instead.
19503 (linux_wait_for_event_1): Set ptrace options here.
19504 (linux_wait_1): ... not here.
19506 2009-04-30 Doug Evans <dje@google.com>
19508 * inferiors.c (started_inferior_callback): New function.
19509 (attached_inferior_callback): New function.
19510 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19511 * server.c (print_started_pid, print_attached_pid): New functions.
19512 (detach_or_kill_for_exit): New function.
19513 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19514 * server.h (have_started_inferiors_p): Declare.
19515 (have_attached_inferiors_p): Declare.
19517 * inferiors.c (remove_process): Fix memory leak, free process.
19518 * linux-low.c (linux_remove_process): New function.
19519 (linux_kill): Call it instead of remove_process.
19520 (linux_detach, linux_wait_1): Ditto.
19522 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19524 * configure.srv: Add x86 Windows CE target.
19526 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19528 * inferiors.c (get_thread_process): Make global.
19529 * server.h (get_thread_process): Add prototype.
19530 * thread-db.c (find_one_thread): Use get_thread_process
19531 instead of current_process.
19532 (thread_db_get_tls_address): Do not crash if called when
19533 thread layer is not yet initialized.
19535 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19537 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19538 * spu-low.c (current_tid): Rename to ...
19539 (current_ptid): ... this.
19540 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19541 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19542 ptid_get_lwp (current_ptid) instead of current_tid.
19543 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19544 instead of current_tid. Use find_process_pid to verify pid
19545 argument is valid. Pass proper argument to remove_process.
19546 (spu_thread_alive): Compare current_ptid instead of current_tid.
19547 (spu_resume): Likewise.
19549 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19551 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19554 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19556 Implement the multiprocess extensions, and add linux multiprocess
19559 * server.h (ULONGEST): Declare.
19560 (struct ptid, ptid_t): New.
19561 (minus_one_ptid, null_ptid): Declare.
19562 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19563 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19564 (struct inferior_list_entry): Change `id' type from unsigned from
19566 (struct sym_cache, struct breakpoint, struct
19567 process_info_private): Forward declare.
19568 (struct process_info): Declare.
19569 (current_process): Declare.
19570 (all_processes): Declare.
19571 (initialize_inferiors): Declare.
19572 (add_thread): Adjust to use ptid_t.
19573 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19574 (add_process, remove_process, find_thread_pid): Declare.
19575 (find_inferior_id): Adjust to use ptid_t.
19576 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19577 (multi_process): Declare.
19578 (push_event): Adjust to use ptid_t.
19579 (read_ptid, write_ptid): Declare.
19580 (prepare_resume_reply): Adjust to use ptid_t.
19581 (clear_symbol_cache): Declare.
19582 * inferiors.c (all_processes): New.
19583 (null_ptid, minus_one_ptid): New.
19584 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19585 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19586 (add_thread): Change unsigned long to ptid. Remove gdb_id
19588 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19589 (gdb_id_to_thread): Rename to ...
19590 (find_thread_pid): ... this. Change unsigned long to ptid.
19591 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19592 (loaded_dll, pull_pid_from_list): Adjust.
19593 (add_process, remove_process, find_process_pid)
19594 (get_thread_process, current_process, initialize_inferiors): New.
19595 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19596 (struct target_waitstatus) <related_pid>: Ditto.
19597 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19598 return type to int.
19599 (struct target_ops) <join>: Add `pid' argument.
19600 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19601 (struct target_ops) <wait>: Add `ptid' field. Change return type
19603 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19604 (mywait): Add `ptid' argument. Change return type to ptid_t.
19605 (target_pid_to_str): Declare.
19606 * target.c (set_desired_inferior): Adjust to use ptids.
19607 (mywait): Add new `ptid' argument. Adjust.
19608 (target_pid_to_str): New.
19609 * mem-break.h (free_all_breakpoints): Declare.
19610 * mem-break.c (breakpoints): Delelete.
19611 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19612 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19613 to use per-process breakpoint list.
19614 (free_all_breakpoints): New.
19615 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19616 (symbol_cache, all_symbols_looked_up): Delete.
19618 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19620 (prepare_resume_reply): Change ptid argument's type from unsigned
19621 long to ptid_t. Adjust. Implement W;process and X;process.
19622 (free_sym_cache, clear_symbol_cache): New.
19623 (look_up_one_symbol): Adjust to per-process symbol cache. *
19624 * server.c (cont_thread, general_thread, step_thread): Change type
19626 (attached): Delete.
19627 (multi_process): New.
19628 (last_ptid): Change type to ptid_t.
19629 (struct vstop_notif) <ptid>: Change type to ptid_t.
19630 (queue_stop_reply, push_event): Change `ptid' argument's type to
19632 (discard_queued_stop_replies): Add `pid' argument.
19633 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19634 changes. Don't reference the `attached' global.
19635 (attach_inferior): Adjust to mywait interface changes.
19636 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19637 features. Handle and report "multiprocess+". Handle
19639 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19641 (handle_v_kill): New.
19642 (handle_v_stopped): Adjust to use target_pid_to_str.
19643 (handle_v_requests): Allow multiple attaches and runs when
19644 multiprocess extensions are in effect. Handle "vKill".
19645 (myresume): Adjust to use ptids.
19646 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19647 (handle_status): Adjust to discard_queued_stop_replies interface
19649 (first_thread_of, kill_inferior_callback)
19650 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19651 (main): Call initialize_inferiors. Adjust to use ptids, killing
19652 and detaching from all inferiors. Handle multiprocess packet
19654 * linux-low.h: Include gdb_proc_service.h.
19655 (struct process_info_private): New.
19656 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19657 <lwpid_of>: Use ptid_get_lwp.
19658 (get_lwp_thread): Adjust.
19659 (struct lwp_info): Add `dead' member.
19660 (find_lwp_pid): Declare.
19661 * linux-low.c (thread_db_active): Delete.
19662 (new_inferior): Adjust comment.
19663 (inferior_pid): Delete.
19664 (linux_add_process): New.
19665 (handle_extended_wait): Adjust.
19666 (add_lwp): Change unsigned long to ptid.
19667 (linux_create_inferior): Add process to processes table. Adjust
19668 to use ptids. Don't set new_inferior here.
19669 (linux_attach_lwp): Rename to ...
19670 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19671 it. Adjust to use ptids.
19672 (linux_attach_lwp): New.
19673 (linux_attach): Add process to processes table. Don't set
19675 (struct counter): New.
19676 (second_thread_of_pid_p, last_thread_of_process_p): New.
19677 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19678 multiple processes.
19679 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19680 processes. Remove process from process table.
19681 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19682 to multiple processes.
19683 (any_thread_of): New.
19684 (linux_detach): Add `pid' argument, and handle it. Remove process
19685 from processes table.
19686 (linux_join): Add `pid' argument. Handle it.
19687 (linux_thread_alive): Change unsighed long argument to ptid_t.
19688 Consider dead lwps as not being alive.
19689 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19690 threads we're not interested in.
19691 (same_lwp, find_lwp_pid): New.
19692 (linux_wait_for_lwp): Change `pid' argument's type from int to
19694 (linux_wait_for_event): Rename to ...
19695 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19696 from int to ptid_t. Adjust.
19697 (linux_wait_for_event): New.
19698 (linux_wait_1): Add `ptid' argument. Change return type to
19699 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19700 that exit from the process table.
19701 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19703 (mark_lwp_dead): New.
19704 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19705 stopping all threads, mark its main lwp as dead.
19706 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19708 (fetch_register, usr_store_inferior_registers)
19709 (regsets_fetch_inferior_registers)
19710 (regsets_store_inferior_registers, linux_read_memory)
19711 (linux_write_memory): Inline `inferior_pid'.
19712 (linux_look_up_symbols): Adjust to use per-process
19713 `thread_db_active'.
19714 (linux_request_interrupt): Adjust to use ptids.
19715 (linux_read_auxv): Inline `inferior_pid'.
19716 (initialize_low): Don't reference thread_db_active.
19717 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19718 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19719 (ps_getpid): Return the pid of the current inferior.
19720 * thread-db.c (proc_handle, thread_agent): Delete.
19721 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19723 (find_one_thread): Change argument type to ptid_t. Adjust to
19725 (maybe_attach_thread): Adjust to per-process data and ptids.
19726 (thread_db_find_new_threads): Ditto.
19727 (thread_db_init): Ditto.
19728 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19729 processes table. Adjust to use ptids.
19730 (spu_kill, spu_detach): Adjust interface. Remove process from
19732 (spu_join, spu_thread_alive): Adjust interface.
19733 (spu_wait): Adjust interface. Remove process from processes
19734 table. Adjust to use ptids.
19735 * win32-low.c (current_inferior_tid): Delete.
19736 (current_inferior_ptid): New.
19737 (debug_event_ptid): New.
19738 (thread_rec): Take a ptid. Adjust.
19739 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19740 (child_delete_thread): Ditto.
19741 (do_initial_child_stuff): Add `attached' argument. Add process to
19743 (child_fetch_inferior_registers, child_store_inferior_registers):
19745 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19746 (win32_attach): Pass 1 to do_initial_child_stuff.
19747 (win32_kill): Adjust interface. Remove process from processes
19749 (win32_detach): Ditto.
19750 (win32_join): Adjust interface.
19751 (win32_thread_alive): Take a ptid.
19752 (win32_resume): Adjust to use ptids.
19753 (get_child_debug_event): Ditto.
19754 (win32_wait): Adjust interface. Remove exiting process from
19757 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19759 Non-stop mode support.
19761 * server.h (non_stop): Declare.
19762 (gdb_client_data, handler_func): Declare.
19763 (delete_file_handler, add_file_handler, start_event_loop):
19765 (handle_serial_event, handle_target_event, push_event)
19766 (putpkt_notif): Declare.
19767 * target.h (enum resume_kind): New.
19768 (struct thread_resume): Replace `step' field by `kind' field.
19769 (TARGET_WNOHANG): Define.
19770 (struct target_ops) <wait>: Add `options' argument.
19771 <supports_non_stop, async, start_non_stop>: New fields.
19772 (target_supports_non_stop, target_async): New.
19773 (start_non_stop): Declare.
19774 (mywait): Add `options' argument.
19775 * target.c (mywait): Add `options' argument. Print child exit
19776 notifications here.
19777 (start_non_stop): New.
19778 * server.c (non_stop, own_buf, mem_buf): New globals.
19779 (struct vstop_notif): New.
19780 (notif_queue): New global.
19781 (queue_stop_reply, push_event, discard_queued_stop_replies)
19782 (send_next_stop_reply): New.
19783 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19785 (attach_inferior): In non-stop mode, don't wait for the target
19787 (handle_general_set): Handle QNonStop.
19788 (handle_query): When handling qC, return the current general
19789 thread, instead of the first thread of the list.
19790 (handle_query): If the backend supports non-stop mode, include
19791 QNonStop+ in the qSupported query response.
19792 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19794 (handle_v_attach, handle_v_run): Handle non-stop mode.
19795 (handle_v_stopped): New.
19796 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19797 (myresume): Adjust to use resume_kind. Handle non-stop.
19798 (queue_stop_reply_callback): New.
19799 (handle_status): Handle non-stop mode.
19800 (main): Clear non_stop flag on reconnection. Use the event-loop.
19801 Refactor serial protocol handling from here ...
19802 (process_serial_event): ... to this new function. When GDB
19803 selects any thread, select one here. In non-stop mode, wait until
19804 GDB acks all pending events before exiting.
19805 (handle_serial_event, handle_target_event): New.
19806 * remote-utils.c (remote_open): Install remote_desc in the event
19808 (remote_close): Remove remote_desc from the event loop.
19809 (putpkt_binary): Rename to...
19810 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19811 (putpkt_binary): New as wrapper around putpkt_binary_1.
19812 (putpkt_notif): New.
19813 (prepare_resume_reply): In non-stop mode, don't change the
19815 * event-loop.c: New.
19816 * Makefile.in (OBJ): Add event-loop.o.
19817 (event-loop.o): New rule.
19819 * linux-low.h (pid_of): Moved here.
19821 (get_lwp_thread): Use lwpid_of.
19822 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19823 * linux-low.c (pid_of): Delete.
19824 (inferior_pid): Use lwpid_of.
19825 (linux_event_pipe): New.
19826 (target_is_async_p): New.
19828 (handle_extended_wait): Use lwpid_of.
19829 (add_lwp): Don't set lwpid field.
19830 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19831 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19832 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19833 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19834 first. Adjust to linux_wait_for_event interface changes. Use
19836 (linux_detach): Don't delete the main lwp here.
19837 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19838 (status_pending_p): Don't consider explicitly suspended lwps.
19839 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19840 pointer. Add OPTIONS argument. Change return type to int. Use
19841 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19842 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19843 pointer. Add status pointer argument. Return a pid instead of a
19844 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19845 changes. In non-stop mode, don't switch to a random thread.
19846 (linux_wait): Rename to...
19847 (linux_wait_1): ... this. Add target_options argument, and handle
19848 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19849 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19850 clean exit and signal exit code. Don't stop all threads in
19851 non-stop mode. In all-stop mode, only stop all threads when
19852 reporting a stop to GDB. Handle explicit thread stop requests.
19853 (async_file_flush, async_file_mark): New.
19855 (send_sigstop): Use lwpid_of.
19856 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19857 interface changes. In non-stop mode, don't switch to a random
19859 (linux_resume_one_lwp): Use lwpid_of.
19860 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19861 (linux_resume_one_thread): ... this. Handle resume_stop. In
19862 non-stop mode, don't look for pending flag in all threads.
19863 (resume_status_pending_p): Don't consider explicitly suspended
19865 (my_waitpid): Reimplement. Emulate __WALL.
19866 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19868 (sigchld_handler, linux_supports_non_stop, linux_async)
19869 (linux_start_non_stop): New.
19870 (linux_target_ops): Register linux_supports_non_stop, linux_async
19871 and linux_start_non_stop.
19872 (initialize_low): Install SIGCHLD handler.
19873 * thread-db.c (thread_db_create_event, find_one_thread)
19874 (thread_db_get_tls_address): Use lwpid_of.
19875 * win32-low.c (win32_detach): Adjust to use resume_kind.
19876 (win32_wait): Add `options' argument.
19877 * spu-low.c (spu_resume): Adjust to use resume_kind.
19878 (spu_wait): Add `options' argument.
19880 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19882 Decouple target code from remote protocol.
19884 * target.h (enum target_waitkind): New.
19885 (struct target_waitstatus): New.
19886 (struct target_ops) <wait>: Return an unsigned long. Take a
19887 target_waitstatus pointer instead of a char pointer.
19888 (mywait): Likewise.
19889 * target.c (mywait): Change prototype to return an unsigned long.
19890 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19891 * server.h (thread_from_wait, old_thread_from_wait): Delete
19893 (prepare_resume_reply): Change prototype to take a
19895 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19896 (last_status, last_ptid): New.
19897 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19898 pid instead of a signal.
19899 (attach_inferior): Remove "status" and "signal" parameters.
19901 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19903 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19904 (handle_v_requests, myresume): Remove "status" and "signal"
19905 parameters. Adjust.
19906 (handle_status): New.
19907 (main): Delete local `status'. Adjust.
19908 * remote-utils.c: Include target.h.
19909 (prepare_resume_reply): Change prototype to take a
19910 target_waitstatus. Adjust.
19912 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19914 * spu-low.c (spu_wait): Adjust.
19915 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19917 (win32_wait): Adjust.
19919 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19921 * target.h (struct thread_resume): Delete leave_stopped member.
19922 (struct target_ops): Add a `n' argument to the `resume' callback.
19923 * server.c (start_inferior): Adjust.
19924 (handle_v_cont, myresume): Adjust.
19925 * linux-low.c (check_removed_breakpoint): Adjust to resume
19926 interface change, and to removed leave_stopped field.
19927 (resume_ptr): Delete.
19928 (struct thread_resume_array): New.
19929 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19930 resume interface change.
19931 (linux_continue_one_thread, linux_queue_one_thread)
19932 (resume_status_pending_p): Check if the resume field is NULL
19933 instead of checking the leave_stopped member.
19934 (linux_resume): Adjust to the target resume interface change.
19935 * spu-low.c (spu_resume): Adjust to the target resume interface
19937 * win32-low.c (win32_detach, win32_resume): Ditto.
19939 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19941 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19943 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19945 (linux_continue_one_thread): Only preserve the stepping flag if
19946 there's a pending breakpoint.
19948 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19950 * server.c (main): After the inferior having exited, call
19951 remote_close before exiting gdbserver.
19953 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19955 Fix size of FPSCR in Power 7 processors.
19956 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19957 (PPC_FEATURE_HAS_DFP): New #define.
19958 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19961 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19963 * server.c (handle_query) Whitespace and formatting.
19965 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19967 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19968 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19969 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19970 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19971 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19972 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19973 Makefile.in, configure.ac: Fix whitespace throughout.
19974 * configure: Regenerate.
19976 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19978 * inferiors.c (find_inferior): Make it safe for the callback
19979 function to delete the currently iterated inferior.
19981 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19983 * Makefile.in (linuw_low_h): Move higher.
19984 (thread-db.o): Depend on $(linux_low_h).
19986 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19988 Rename "process" to "lwp" throughout.
19990 * linux-low.c (all_processes): Rename to...
19991 (all_lwps): ... this.
19992 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19993 (add_process): Rename to ...
19994 (add_lwp): ... this. Adjust.
19995 (linux_create_inferior): Adjust.
19996 (linux_attach_lwp): Adjust.
19997 (linux_attach): Adjust.
19998 (linux_kill_one_process): Rename to ...
19999 (linux_kill_one_lwp): ... this. Adjust.
20000 (linux_kill): Adjust.
20001 (linux_detach_one_process): Rename to ...
20002 (linux_detach_one_lwp): ... this. Adjust.
20003 (linux_detach): Adjust.
20004 (check_removed_breakpoint): Adjust.
20005 (status_pending_p): Adjust.
20006 (linux_wait_for_process): Rename to ...
20007 (linux_wait_for_lwp): ... this. Adjust.
20008 (linux_wait_for_event): Adjust.
20009 (send_sigstop): Adjust.
20010 (wait_for_sigstop): Adjust.
20011 (stop_all_processes): Rename to ...
20012 (stop_all_lwps): ... this.
20013 (linux_resume_one_process): Rename to ...
20014 (linux_resume_one_lwp): ... this. Adjust.
20015 (linux_set_resume_request, linux_continue_one_thread)
20016 (linux_queue_one_thread, resume_status_pending_p)
20017 (usr_store_inferior_registers, regsets_store_inferior_registers)
20018 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
20020 * linux-low.h (get_process): Rename to ...
20021 (get_lwp): ... this. Adjust.
20022 (get_thread_process): Rename to ...
20023 (get_thread_lwp): ... this. Adjust.
20024 (get_process_thread): Rename to ...
20025 (get_lwp_thread): ... this. Adjust.
20026 (struct process_info): Rename to ...
20027 (struct lwp_info): ... this.
20028 (all_processes): Rename to ...
20029 (all_lwps): ... this.
20030 * proc-service.c (ps_lgetregs): Adjust.
20031 * thread-db.c (thread_db_create_event, find_one_thread)
20032 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
20034 2009-03-14 Pedro Alves <pedro@codesourcery.com>
20036 * server.c (handle_query): Handle "qAttached".
20038 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
20040 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
20041 GPLv3, update license URL.
20043 2009-03-01 Doug Evans <dje@google.com>
20045 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
20046 (server_h): Add gdb_signals.h.
20047 (signals.o): Update.
20048 * server.h (target_signal_from_host,target_signal_to_host_p)
20049 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
20051 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
20053 * remote-utils.c (getpkt): Also generate remote-debug
20054 information if noack_mode is set.
20056 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20058 * server.c (handle_query): Report qXfer:siginfo:read and
20059 qXfer:siginfo:write as supported and handle them.
20060 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20061 * linux-low.c (linux_xfer_siginfo): New.
20062 (linux_target_ops): Set it.
20064 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20066 * server.c (gdbserver_usage): Mention --remote-debug.
20067 (main): Accept '--remote-debug' switch.
20069 2009-01-18 Doug Evans <dje@google.com>
20071 * regcache.c (new_register_cache): No need to check result of xcalloc.
20072 * server.c (handle_search_memory): Back out calls to xmalloc,
20073 result is checked and error is returned to user upon failure.
20074 (handle_query): Ditto. Add more checks for result of malloc.
20075 (handle_v_cont): Check result of malloc, report error back to
20077 (handle_v_run): Ditto. Call freeargv.
20078 * server.h (freeargv): Declare.
20079 * utils.c (freeargv): New fn.
20081 2009-01-15 Doug Evans <dje@google.com>
20083 * gdbreplay.c (perror_with_name): Make arg const char *.
20084 * server.h (target_signal_to_name): Make return type const char *.
20085 * thread-db.c (thread_db_err_str): Make return type const char *.
20086 * utils.c (perror_with_name): Make arg const char *.
20088 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20090 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20091 when handling a EXIT_PROCESS_DEBUG_EVENT.
20093 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20095 * gdbreplay.c (gdbreplay_version): Update copyright year.
20096 * server.c (gdbserver_version): Likewise.
20098 2009-01-05 Doug Evans <dje@google.com>
20100 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20101 (handle_extended_wait): Improve comment.
20103 2008-12-13 Doug Evans <dje@google.com>
20105 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20106 * server.h (ATTR_MALLOC): New macro.
20107 (xmalloc,xcalloc,xstrdup): Declare.
20108 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20109 * inferiors.c: Ditto.
20110 * linux-low.c: Ditto.
20111 * mem-break.c: Ditto.
20112 * regcache.c: Ditto.
20113 * remote-utils.c: Ditto.
20116 * win32-low.c: Ditto.
20118 2008-12-12 Doug Evans <dje@google.com>
20120 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20121 in debugging printf.
20123 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20125 2008-12-09 Doug Evans <dje@google.com>
20127 * linux-low.h (struct process_info): Delete member tid, unused.
20128 * thread-db.c (find_one_thread): Update.
20129 (maybe_attach_thread): Update.
20131 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20133 * target.h (struct target_ops): Add qxfer_osdata member.
20134 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20136 (linux_qxfer_osdata): New functions.
20137 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20139 * server.c (handle_query): Handle "qXfer:osdata:read:".
20140 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20141 (buffer_xml_printf): New functions.
20142 * server.h (struct buffer): New.
20143 (buffer_grow_str, buffer_grow_str0): New macros.
20144 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20145 (buffer_xml_printf): Declare.
20147 2008-11-24 Doug Evans <dje@google.com>
20149 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20151 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20153 * server.c (handle_v_run): Always use the supplied argument list.
20155 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20157 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20158 (xtensa_regmap_table): Add entry for scompare1.
20160 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20162 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20163 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20164 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20165 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20166 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20167 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20168 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20169 XML target descriptions.
20170 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20171 when inferior is running on an ISA 2.05 or later processor. Add
20172 special case to return offset for full 64-bit slot of FPSCR when
20175 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20177 * Makefile.in (SFILES, clean): Added sparc64 files.
20178 (reg-sparc64.o, reg-sparc64.c): New.
20179 * configure.srv (sparc*-*-linux*): New configuration.
20180 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20181 syscall arguments for SPARC.
20182 (regsets_store_inferior_registers): Likewise.
20183 * linux-sparc-low.c: New file.
20185 2008-10-21 Doug Evans <dje@google.com>
20187 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20188 (READLINE_DIR,READLINE_DEP): Delete.
20189 (INTERNAL_CFLAGS): Update.
20190 (LINTFLAGS): Update.
20192 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20194 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20195 whole argv from the last run, not just argv[0].
20197 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20199 * regcache.c (new_register_cache): Return NULL if the register
20200 cache size isn't known yet.
20201 (free_register_cache): Avoid dereferencing a NULL regcache.
20203 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20205 * configure.srv: Merge MIPS and MIPS64.
20207 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20209 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20211 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20213 * Makefile.in: Add required vsx dependencies.
20215 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20216 Declare init_registers_powerpc_vsx32l.
20217 Declare init_registers_powerpc_vsx64l.
20218 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20219 (ppc_arch_setup): Check for VSX in hwcap.
20220 (ppc_fill_vsxregset): New function.
20221 (ppc_store_vsxregset): New function.
20222 Add new VSX entry in regset_info target_regsets.
20224 * configure.srv: Add new VSX dependencies.
20226 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20228 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20229 (remote_open): Set or clear transport_is_reliable.
20230 (putpkt_binary): Don't expect acks in noack mode.
20231 (getpkt): Don't send ack/nac in noack mode.
20232 * server.c (handle_general_set): Handle QStartNoAckMode.
20233 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20235 (main): Reset noack_mode on every connection.
20236 * server.h (noack_mode): Declare.
20238 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20240 * Makefile.in (GDBREPLAY_OBS): New variable.
20241 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20243 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20244 Daniel Jacobowitz <dan@codesourcery.com>
20246 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20247 (usr_store_inferior_registers): Likewise.
20248 (regsets_store_inferior_registers): Likewise.
20250 2008-07-31 Rolf Jansen <rj@surtec.com>
20251 Pedro Alves <pedro@codesourcery.com>
20253 * configure.ac: Check for memmem declaration.
20254 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20255 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20256 (disable_packet_qfThreadInfo): Unconditionally compile.
20257 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20258 * configure, config.in: Regenerate.
20260 2008-07-28 Doug Kwan <dougkwan@google.com>
20262 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20263 (linux_write_memory): Remove declaration of errno.
20265 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20267 * linux-low.c (handle_extended_wait): Do not use "status"
20268 variable uninitialized.
20270 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20272 * server.c (handle_v_attach): Inhibit reporting dll changes.
20274 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20276 * remote-utils.c (prepare_resume_reply): If requested, don't
20277 output "thread:TID" in the T stop reply.
20279 * server.c (disable_packet_vCont, disable_packet_Tthread)
20280 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20281 (handle_query): If requested, disable support for qC, qfThreadInfo
20283 (handle_v_requests): If requested, disable support for vCont.
20284 (gdbserver_show_disableable): New.
20285 (main): Handle --disable-packet and --disable-packet=LIST.
20287 * server.h (disable_packet_vCont, disable_packet_Tthread)
20288 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20290 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20292 * server.c (gdbserver_usage): Mention --version.
20294 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20296 * Makefile.in (gdbreplay.o): New rule.
20298 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20300 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20301 message, not gdbserver.
20303 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20304 Nathan Sidwell <nathan@codesourcery.com>
20305 Joseph Myers <joseph@codesourcery.com>
20307 * acinclude.m4: Include ../../config/acx.m4.
20308 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20309 * configure, config.in: Regenerate.
20310 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20311 * server.c (gdbserver_version): Print PKGVERSION.
20312 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20313 (main): Adjust gdbserver_usage calls.
20314 * gdbreplay.c (version, host_name): Add declarations.
20315 (gdbreplay_version, gdbreplay_usage): New.
20316 (main): Accept --version and --help options.
20318 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20320 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20321 (arm_breakpoint_at): Handle Thumb.
20322 (the_low_target): Add comment.
20324 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20326 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20328 2008-05-09 Doug Evans <dje@google.com>
20330 * server.h (decode_search_memory_packet): Declare.
20331 * remote-utils.c (decode_search_memory_packet): New fn.
20332 * server.c (handle_search_memory_1): New fn.
20333 (handle_search_memory): New fn.
20334 (handle_query): Process qSearch:memory packets.
20336 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20338 * regcache.c (registers_length): Remove.
20339 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20340 full register packet.
20341 * regcache.h (registers_length): Remove prototype.
20342 * server.h (PBUFSIZ): Define to 16384.
20344 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20346 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20347 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20348 powerpc-64l.o, and powerpc-altivec64l.o.
20349 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20350 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20351 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20352 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20353 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20356 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20357 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20358 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20359 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20360 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20361 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20362 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20363 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20364 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20365 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20368 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20369 (init_registers_powerpc_32l): ... this new prototype.
20370 (init_registers_powerpc_32): Remove, replace by ...
20371 (init_registers_powerpc_altivec32l): ... this new prototype.
20372 (init_registers_powerpc_e500): Remove, replace by ...
20373 (init_registers_powerpc_e500l): ... this new prototype.
20374 (init_registers_ppc64): Remove, replace by ...
20375 (init_registers_powerpc_64l): ... this new prototype.
20376 (init_registers_powerpc_64): Remove, replace by ...
20377 (init_registers_powerpc_altivec64l): ... this new prototype.
20378 (ppc_num_regs): Set to 73.
20379 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20380 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20381 (ppc_cannot_store_register): Handle orig_r3 and trap.
20382 (ppc_arch_setup): Update init_registers_... calls.
20383 (ppc_fill_gregset): Handle orig_r3 and trap.
20385 * inferiors.c (clear_inferiors): Reset current_inferior.
20387 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20389 * acinclude.m4: Add override.m4.
20390 * configure: Regenerate.
20392 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20394 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20395 initial call to init_register_ppc64.
20397 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20399 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20400 single powerpc*-*-linux* case.
20401 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20403 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20405 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20406 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20408 * linux-ppc-low.c: Include <elf.h>.
20409 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20410 (ppc_hwcap): New global variable.
20411 (ppc_regmap): Remove __SPE__ #ifdef sections.
20412 (ppc_regmap_e500): New global variable.
20413 (ppc_cannot_store_register): Update __SPE__ special case.
20414 (ppc_get_hwcap): New function.
20415 (ppc_arch_setup): Use it to determine whether inferior supports
20416 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20417 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20418 Do not access registers if target does not support AltiVec.
20419 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20420 Do not access registers if target does not support SPE.
20421 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20423 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20425 * linux-low.c (disabled_regsets, num_regsets): New.
20426 (use_regsets_p): Delete.
20427 (linux_wait_for_process): Clear disabled_regsets.
20428 (regsets_fetch_inferior_registers): Check and set it.
20429 (regsets_store_inferior_registers): Likewise.
20430 (linux_fetch_registers, linux_store_registers): Do not use
20432 (initialize_low): Allocate disabled_regsets.
20434 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20436 * Makefile.in (LIBOBJS): New.
20437 (OBS): Use LIBOBJS.
20438 (memmem.o): New rule.
20439 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20440 * configure: Regenerated.
20442 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20444 * server.c (handle_query): Never return "unsupported" for
20445 qXfer:features:read queries.
20447 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20449 * server.c (get_features_xml): Fix inverted condition.
20450 (handle_query): Always support qXfer:feature:read.
20452 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20454 * server.c (wrapper_argv): New.
20455 (start_inferior): Handle wrapper_argv. If set, expect an extra
20457 (gdbserver_usage): Document --wrapper.
20458 (main): Parse --wrapper.
20460 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20462 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20463 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20464 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20465 (ppc_set_pc): Likewise.
20466 (ppc_arch_setup): New function.
20467 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20468 of collect_register.
20469 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20471 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20473 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20474 instead of linux-ppc64-low.o.
20475 * linux-ppc64-low.c: Remove file.
20476 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20477 (linux-ppc64-low.o): Remove rule.
20479 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20480 (init_registers_powerpc_64): Likewise.
20481 (ppc_regmap): Conditionally define depending on __powerpc64__.
20482 (ppc_cannot_store_register): Do not special-case "fpscr" when
20483 compiled on __powerpc64__.
20484 (ppc_collect_ptrace_register): New function.
20485 (ppc_supply_ptrace_register): New function.
20486 (ppc_breakpoint): Change type to "unsigned int".
20487 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20488 (the_low_target): Conditionally provide initializers for the
20489 arch_setup member depending on __powerpc64__. Install
20490 collect_ptrace_register and supply_ptrace_register members.
20492 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20494 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20495 * server.c (gdbserver_xmltarget): Define.
20496 (get_features_xml): Use it to replace "target.xml" and arch_string.
20498 * configure.srv: Remove srv_xmltarget. Add XML files that were
20499 mentioned there to srv_xmlfiles instead. Remove conditional tests
20500 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20501 srv_xmlfiles and srv_regobj to include all possible choices.
20502 * configure.ac (srv_xmltarget): Remove.
20503 (srv_xmlfiles): Do not add "target.xml".
20504 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20505 checks for supplementary target information.
20506 * configure: Regenerate.
20507 * Makefile.in (XML_TARGET): Remove.
20508 (target.xml): Remove rule.
20509 (clean): Do not clean up target.xml.
20510 (.PRECIOUS): Do not mention target.xml.
20512 * target.h (struct target_ops): Remove arch_string member.
20513 * linux-low.c (linux_arch_string): Remove.
20514 (linux_target_ops): Remove arch_string initializer.
20515 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20516 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20517 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20518 * spu-low.c (spu_arch_string): Remove.
20519 (spu_target_ops): Remove arch_string initializer.
20520 * win32-low.c (win32_arch_string): Remove.
20521 (win32_target_ops): Remove arch_string initializer.
20522 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20523 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20524 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20526 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20528 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20529 by collect_ptrace_register and supply_ptrace_register hooks.
20530 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20531 instead of checking for the_low_target.left_pad_xfer.
20532 (usr_store_inferior_registers): Use collect_ptrace_register callback
20533 instead of checking for the_low_target.left_pad_xfer.
20535 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20536 (s390_supply_ptrace_register): Likewise.
20537 (s390_fill_gregset): Call s390_collect_ptrace_register.
20538 (the_low_target): Update.
20540 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20541 (ppc_supply_ptrace_register): Likewise.
20542 (the_low_target): Update.
20544 * linux-i386-low.c (the_low_target): Update.
20545 * linux-x86-64-low.c (the_low_target): Update.
20547 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20549 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20550 reg-s390.o and reg-s390x.o.
20552 * linux-low.c (new_inferior): New global variable.
20553 (linux_create_inferior, linux_attach): Set it.
20554 (linux_wait_for_process): Call the_low_target.arch_setup after the
20555 target has stopped for the first time.
20556 (initialize_low): Do not call the_low_target.arch_setup.
20558 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20559 (s390_set_pc): Likewise.
20560 (s390_arch_setup): New function.
20561 (the_low_target): Use s390_arch_setup as arch_setup routine.
20563 * regcache.c (realloc_register_cache): New function.
20564 (set_register_cache): Call it for each existing regcache.
20566 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20568 * server.h (init_registers): Remove prototype.
20570 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20571 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20572 instead of init_registers ().
20573 * linux-arm-low.c (init_registers_arm): Add prototype.
20574 (init_registers_arm_with_iwmmxt): Likewise.
20575 (the_low_target): Add initializer for arch_setup field.
20576 * linux-cris-low.c (init_registers_cris): Add prototype.
20577 (the_low_target): Add initializer for arch_setup field.
20578 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20579 (the_low_target): Add initializer for arch_setup field.
20580 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20581 (the_low_target): Add initializer for arch_setup field.
20582 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20583 (the_low_target): Add initializer for arch_setup field.
20584 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20585 (the_low_target): Add initializer for arch_setup field.
20586 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20587 (the_low_target): Add initializer for arch_setup field.
20588 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20589 (init_registers_mips64_linux): Likewise.
20590 (the_low_target): Add initializer for arch_setup field.
20591 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20592 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20593 (the_low_target): Add initializer for arch_setup field.
20594 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20595 (init_registers_powerpc_64): Likewise.
20596 (the_low_target): Add initializer for arch_setup field.
20597 * linux-s390-low.c (init_registers_s390): Add prototype.
20598 (init_registers_s390x): Likewise.
20599 (the_low_target): Add initializer for arch_setup field.
20600 * linux-sh-low.c (init_registers_sh): Add prototype.
20601 (the_low_target): Add initializer for arch_setup field.
20602 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20603 (the_low_target): Add initializer for arch_setup field.
20604 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20605 (the_low_target): Add initializer for arch_setup field.
20607 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20608 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20609 instead of init_registers ().
20610 * win32-arm-low.c (init_registers_arm): Add prototype.
20611 (the_low_target): Add initializer for arch_setup field.
20612 * win32-i386-low.c (init_registers_i386): Add prototype.
20613 (the_low_target): Add initializer for arch_setup field.
20615 * spu-low.c (init_registers_spu): Add prototype.
20616 (initialize_low): Call initialie_registers_spu () instead of
20617 initialize_registers ().
20619 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20621 * server.c (handle_v_requests): When handling the vRun and vAttach
20622 packets, if already debugging a process, don't kill it. Return an
20625 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20627 * server.c (handle_query): Correct length check.
20629 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20631 * win32-low.c (do_initial_child_stuff): Add process handle
20632 parameter. Set current_process_handle and current_process_id from the
20633 parameters. Clear globals.
20634 (win32_create_inferior): Don't set current_process_handle and
20635 current_process_id here. Instead pass them on the call to
20636 do_initial_child_stuff.
20637 (win32_attach): Likewise.
20638 (win32_clear_inferiors): New.
20639 (win32_kill): Don't close the current process handle or the
20640 current thread handle here. Instead call win32_clear_inferiors.
20641 (win32_detach): Don't open a new handle to the process. Call
20642 win32_clear_inferiors.
20643 (win32_join): Don't rely on current_process_handle; open a new
20644 handle using the process id.
20645 (win32_wait): Call win32_clear_inferiors when the inferior process
20648 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20650 * server.c (monitor_show_help): Add "exit".
20652 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20654 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20655 (clean): Add reg-xtensa.c.
20656 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20657 * configure.srv (xtensa*-*-linux*) New target.
20658 * linux-xtensa-low.c: New.
20659 * xtensa-xtregs.c: New.
20661 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20663 * hostio.c: Don't include errno.h.
20664 (errno_to_fileio_errno): Move to hostio-errno.
20665 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20666 error number outputting to the target->hostio_last_error callback.
20667 (hostio_packet_error): Use FILEIO_EINVAL directly.
20668 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20669 calls to hostio_error.
20670 * hostio-errno.c: New.
20671 * server.h (hostio_last_error_from_errno): Declare.
20672 * target.h (target_ops): Add hostio_last_error member.
20673 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20674 as hostio_last_error handler.
20675 * spu-low.c (spu_target_ops): Likewise.
20676 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20677 (wince_hostio_last_error): New functions.
20678 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20679 as hostio_last_error handler.
20680 (win32_target_ops) [!_WIN32_WCE]: Register
20681 hostio_last_error_from_errno as hostio_last_error handler.
20682 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20683 (hostio-errno.o): New rule.
20684 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20685 * configure.srv (srv_hostio_err_objs): New variable. Default to
20687 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20688 * configure: Regenerate.
20690 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20692 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20693 (linux_kill, linux_detach): Clean up the process list.
20694 * remote-utils.c (remote_open): Improve port number parsing.
20695 (putpkt_binary, input_interrupt): Only send interrupts if the target
20697 * server.c (extended_protocol): Make static.
20698 (attached): Define earlier.
20699 (exit_requested, response_needed, program_argv): New variables.
20700 (target_running): New.
20701 (start_inferior): Clear attached here.
20702 (attach_inferior): Set attached here.
20703 (require_running): Define.
20704 (handle_query): Use require_running and target_running. Implement
20706 (handle_v_attach, handle_v_run): New.
20707 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20708 (gdbserver_usage): Update.
20709 (main): Redo argument parsing. Handle --debug and --multi. Handle
20710 --attach along with other options or after the port. Save
20711 program_argv. Support no initial program. Resynchronize
20712 communication with GDB after an error. Handle "monitor exit".
20713 Use require_running and target_running. Always allow the extended
20714 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20715 restart in extended mode.
20716 * README: Refer to the GDB manual. Update --attach usage.
20718 2007-12-20 Andreas Schwab <schwab@suse.de>
20720 * linux-low.c (STACK_SIZE): Define.
20721 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20722 (linux_test_for_tracefork): Likewise.
20724 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20726 * linux-low.c (linux_wait_for_event): Update messages. Do not
20727 reinsert auto-delete breakpoints.
20728 * mem-break.c (struct breakpoint): Change return type of handler to
20730 (set_breakpoint_at): Update handler type.
20731 (reinsert_breakpoint_handler): Return 1 instead of calling
20733 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20735 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20736 * mem-break.h (set_breakpoint_at): Update handler type.
20737 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20738 * win32-low.c (auto_delete_breakpoint): New.
20739 (get_child_debug_event): Use it.
20741 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20743 * configure.ac: Check for pread and pwrite.
20744 * hostio.c (handle_pread): Fall back to lseek and read.
20745 (handle_pwrite): Fall back to lseek and write.
20746 * config.in, configure: Regenerated.
20748 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20750 * server.c (myresume): Add own_buf argument.
20751 (main): Update calls.
20753 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20755 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20756 * remote-utils.c (remote_open): Do not call disable_async_io.
20757 (block_async_io): Delete.
20758 (unblock_async_io): Make static.
20759 (initialize_async_io): New.
20760 * server.c (handle_v_cont): Handle async I/O here.
20761 (myresume): Likewise. Move other common resume tasks here...
20762 (main): ... from here. Call initialize_async_io. Disable async
20763 I/O before the main loop.
20764 * server.h (initialize_async_io): Declare.
20765 (block_async_io, unblock_async_io): Delete prototypes.
20766 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20768 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20770 * remote-utils.c (readchar): Allow binary data in received messages.
20772 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20774 * win32-low.c (attaching): New global.
20775 (win32_create_inferior): Clear the `attaching' global.
20776 (win32_attach): Set the `attaching' global.
20777 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20778 attaching. Only set a breakpoint at the entry point if not
20781 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20783 * server.c (main): Don't report dll events on the initial
20784 connection on attaches.
20786 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20788 * server.c (main): Relax numerical bases supported for the pid of
20789 the --attach command line argument.
20791 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20793 * win32-low.c (win32_attach): Call OpenProcess before
20794 DebugActiveProcess, not after. Add last error output to error
20797 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20799 * win32-low.c (win32_get_thread_context)
20800 (win32_set_thread_context): New functions.
20801 (thread_rec): Use win32_get_thread_context.
20802 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20803 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20806 2007-12-03 Leo Zayas
20807 Pedro Alves <pedro_alves@portugalmail.pt>
20809 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20811 (child_add_thread): Minor cleanup.
20812 (child_continue): Resume artificially suspended threads before
20813 calling ContinueDebugEvent.
20814 (suspend_one_thread): New.
20815 (fake_breakpoint_event): New.
20816 (get_child_debug_event): Change return type to int. Check here if
20817 gdb sent an interrupt request. If a soft interrupt was requested,
20818 fake a breakpoint event. Return 0 if there is no event to handle,
20820 (win32_wait): Don't check here if gdb sent an interrupt request.
20821 Ensure there is a valid event to handle.
20822 (win32_request_interrupt): Add soft interruption method as last
20825 2007-12-03 Leo Zayas
20826 Pedro Alves <pedro_alves@portugalmail.pt>
20828 * win32-low.h (win32_thread_info): Add descriptions to the
20829 structure members. Replace `suspend_count' counter by a
20831 * win32-low.c (thread_rec): Update condition of when to get the
20832 context from the inferior. Rely on ContextFlags being set if it
20833 has already been retrieved. Only suspend the inferior thread if
20834 we haven't already. Warn if that fails.
20835 (continue_one_thread): s/suspend_count/suspended/. Only call
20836 ResumeThread once. Warn if that fails.
20838 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20840 * win32-low.c (win32_wait): Don't read from the inferior when it
20841 has already exited.
20843 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20845 * Makefile.in (win32_low_h): New variable.
20846 (win32-low.o): Add dependency on $(win32_low_h).
20847 (win32-arm-low.o, win32-i386-low.o): New rules.
20849 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20851 * hostio.c: Correct copyright year.
20853 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20855 * Makefile.in (OBS): Add hostio.o.
20856 (hostio.o): New rule.
20857 * server.h (handle_vFile): Declare.
20858 * hostio.c: New file.
20859 * server.c (handle_v_requests): Take packet_len and new_packet_len
20860 for binary packets. Call handle_vFile.
20861 (main): Update call to handle_v_requests.
20863 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20865 * linux-low.c: Include <sched.h>.
20867 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20869 * linux-low.c (linux_tracefork_grandchild): New.
20870 (linux_tracefork_child): Use clone.
20871 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20873 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20875 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20877 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20879 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20881 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20883 * inferiors.c (change_inferior_id): Delete.
20884 (add_pid_to_list, pull_pid_from_list): New.
20885 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20886 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20887 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20888 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20889 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20890 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20891 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20892 (using_threads): Always set to 1.
20893 (handle_extended_wait): New.
20894 (add_process): Do not set TID.
20895 (linux_create_inferior): Set must_set_ptrace_flags.
20896 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20897 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20898 (linux_thread_alive): Rename TID argument to LWPID.
20899 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20900 (linux_wait_for_event): Do not use TID or check using_threads. Update
20901 call to dead_thread_notify. Call handle_extended_wait.
20902 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20903 (send_sigstop): Delete sigstop_sent.
20904 (wait_for_sigstop): Avoid TID.
20905 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20906 (linux_test_for_tracefork): New.
20907 (linux_lookup_signals): Use thread_db_active and
20908 linux_supports_tracefork_flag.
20909 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20910 * linux-low.h (get_process_thread): Avoid TID.
20911 (struct process_ifo): Move thread_known and tid to the end. Remove
20913 (linux_attach_lwp, thread_db_init): Update prototypes.
20914 * server.h (change_inferior_id): Delete prototype.
20915 (add_pid_to_list, pull_pid_from_list): New prototypes.
20916 * thread-db.c (thread_db_use_events): New.
20917 (find_first_thread): Rename to...
20918 (find_one_thread): ...this. Update callers and messages. Do not
20919 call fatal. Check thread_db_use_events. Do not call
20920 change_inferior_id or new_thread_notify.
20921 (maybe_attach_thread): Update. Do not call new_thread_notify.
20922 (thread_db_init): Set thread_db_use_events. Check use_events.
20923 * utils.c (fatal, warning): Correct message prefix.
20925 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20927 * Makefile.in (clean): Remove new files.
20928 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20929 (powerpc-64.o, powerpc-64.c): New rules.
20930 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20931 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20933 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20935 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20936 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20937 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20938 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20939 (target_regsets): Add AltiVec and SPE register sets.
20940 * configure.ac: Check for AltiVec and SPE.
20941 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20942 (ppc_fill_vrregset, ppc_store_vrregset): New.
20943 (target_regsets): Add AltiVec register set.
20944 * configure: Regenerated.
20946 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20948 * linux-low.c (O_LARGEFILE): Define.
20949 (linux_read_memory): Use /proc/PID/mem.
20950 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20951 * configure, config.in: Regenerated.
20953 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20955 * linux-low.c (linux_wait_for_event): Do not pass signals while
20958 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20960 * win32-low.c (create_process): New.
20961 (win32_create_inferior): Use create_process instead of
20962 CreateProcess. If create_process failed retry appending an ".exe"
20963 suffix. Store the GetLastError result immediatelly after
20964 create_process calls and use it on the call to error.
20966 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20968 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20970 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20972 * configure.ac: Switch license to GPLv3.
20974 2007-08-01 Michael Snyder <msnyder@access-company.com>
20976 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20978 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20980 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20982 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20983 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20984 CloseToolhelp32Snapshot.
20985 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20986 CloseToolhelp32Snapshot.
20988 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20990 * server.c (main): Check for inferior exit before main loop.
20992 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20994 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20995 instead of on tmp_desc.
20997 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20998 Daniel Jacobowitz <dan@codesourcery.com>
21000 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
21001 (add_thread): Minor cleanups.
21002 (clear_inferiors): Move lower in the file. Clear the DLL
21004 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
21005 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
21006 (xml_escape_text): New.
21007 * server.c (handle_query): Handle qXfer:libraries:read. Report it
21009 (handle_v_cont): Report errors.
21010 (gdbserver_version): Update.
21011 (main): Correct size of own_buf. Do not report initial DLL events.
21012 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
21013 (unloaded_dll, xml_escape_text): New.
21014 * win32-low.c (enum target_waitkind): Update comments.
21015 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
21016 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
21017 (win32_EnumProcessModules, win32_GetModuleInformation)
21018 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
21019 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
21020 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
21021 (win32_Module32First, win32_Module32Next, load_toolhelp)
21022 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
21023 (get_child_debug_event): Handle DLL events.
21024 (win32_wait): Likewise.
21026 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21028 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
21029 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
21031 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21033 * win32-low.c (handle_output_debug_string): Ignore event if not
21036 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
21038 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
21040 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
21042 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
21044 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
21046 * inferiors.c (change_inferior_id): Add comment.
21047 * linux-low.c (check_removed_breakpoint): Add an early
21048 prototype. Improve debug output.
21049 (linux_attach): Doc update.
21050 (linux_detach_one_process, linux_detach): Clean up before releasing
21052 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
21053 * linux-low.h (struct process_info): Doc improvement.
21054 * mem-break.c (delete_all_breakpoints): New.
21055 * mem-break.h (delete_all_breakpoints): New prototype.
21056 * thread-db.c (find_first_thread): New.
21057 (thread_db_create_event): Call it instead of
21058 thread_db_find_new_threads. Clean up unused variables.
21059 (maybe_attach_thread): Remove first thread handling.
21060 (thread_db_find_new_threads): Use find_first_thread.
21061 (thread_db_get_tls_address): Likewise.
21063 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21065 * thread-db.c (thread_db_find_new_threads): Add prototype.
21066 (thread_db_create_event): Check for the main thread before adding
21068 (maybe_attach_thread): Only enable event reporting if TID == 0.
21069 (thread_db_get_tls_address): Check for new threads.
21071 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21073 * linux-low.c (linux_create_inferior): Try execv before execvp.
21074 * spu-low.c (spu_create_inferior): Likewise.
21076 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21078 * linux-low.c (linux_create_inferior): Change execv to execvp.
21079 * spu-low.c (spu_create_inferior): Likewies.
21081 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21083 * Makefile.in (clean): Clean new files instead of deleted ones.
21084 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21085 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21087 * configure.srv: Specify XML files and new regformats for MIPS and
21089 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21090 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21091 an entry for the restart register.
21092 (mips_cannot_fetch_register, mips_cannot_store_register)
21093 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21094 register names to match the XML descriptions.
21095 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21096 restart register instead of $0.
21098 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21099 Markus Deuling <deuling@de.ibm.com>
21101 * remote-utils.c (decode_xfer_write): New function.
21102 * server.h (decode_xfer_write): Add prototype.
21103 * server.c (handle_query): Add PACKET_LEN argument. Support
21104 qXfer:spu:read and qXfer:spu:write packets.
21105 (main): Pass packet_len to handle_query.
21106 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21107 * target.h (target_ops): Add qxfer_spu.
21109 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21111 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21112 accessing non-seekable spufs files.
21114 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21116 * server.c (handle_query): Add reply for qC packet.
21118 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21119 Leo Zayas <lerele@champenstudios@com>
21121 * server.h (check_remote_input_interrupt_request): New function.
21122 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21123 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21124 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21125 (check_remote_input_interrupt_request): New function.
21126 * server.h (check_remote_input_interrupt_request): Declare.
21127 * win32-low.c (winapi_DebugBreakProcess,
21128 winapi_GenerateConsoleCtrlEvent): New typedefs.
21129 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21131 (win32_wait): Check for remote interrupt request
21132 with check_remote_input_interrupt_request.
21133 (win32_request_interrupt): New function.
21134 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21136 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21138 * win32-low.c (debug_registers_changed,
21139 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21140 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21141 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21142 (thread_rec): Get context using the low target.
21143 (child_add_thread): Call thread_added on the low target,
21144 which does the same thing.
21146 (do_initial_child_stuff): Remove debug registers references.
21147 Set context using the low target. Resume threads after
21148 setting the contexts.
21149 (child_continue): Remove dead variable. Remove debug
21150 registers references.
21151 (child_fetch_inferior_registers): Go through the low target.
21152 (do_child_store_inferior_registers): Remove.
21153 (child_store_inferior_registers): Go through the low target.
21154 (win32_resume): Remove debug registers references.
21155 Set context using the low target.
21156 (handle_exception): Change return type to void. Don't record
21157 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21158 first chance exception.
21159 (get_child_debug_event): Change return type to void. Remove
21160 goto loop. Always return after waiting for debug event.
21161 (win32_wait): Convert to switch statement. Handle spurious
21164 * win32-i386-low.c (debug_registers_changed,
21165 debug_registers_used): New.
21166 (initial_stuff): Rename to ...
21167 (i386_initial_stuff): ... this. Clear debug registers
21169 (store_debug_registers): Delete.
21170 (i386_get_thread_context): New.
21171 (load_debug_registers): Delete.
21172 (i386_set_thread_context): New.
21173 (i386_thread_added): New.
21174 (single_step): Rename to ...
21175 (i386_single_step): ... this.
21176 (do_fetch_inferior_registers): Rename to ...
21177 (i386_fetch_inferior_register): ... this.
21178 (i386_store_inferior_register): New.
21179 (the_low_target): Adapt to new interface.
21181 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21182 (arm_get_thread_context): New.
21183 (arm_set_thread_context): New.
21185 (do_fetch_inferior_registers): Rename to ...
21186 (arm_fetch_inferior_register): ... this.
21187 (arm_store_inferior_register): New.
21188 (arm_wince_breakpoint): Reimplement as unsigned long.
21189 (arm_wince_breakpoint_len): Define.
21190 (the_low_target): Adapt to new interface.
21192 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21193 load_debug_registers. Add get_thread_context, set_thread_context,
21194 thread_added and store_inferior_register. Rename
21195 fetch_inferior_registers to fetch_inferior_register.
21196 (regptr): Remove declaration.
21198 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21200 * linux-low.c (linux_detach): Change return type to int. Return 0.
21201 * spu-low.c (spu_detach): Likewise.
21203 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21205 * target.h (target_ops): Change return type of detach to int.
21207 (join_inferior): New.
21208 * server.c (main): Don't skip detach support on mingw32.
21209 If the inferior doesn't support detaching return error.
21210 Call join_inferior instead of using waitpid.
21211 * linux-low.c (linux_join): New.
21212 (linux_target_op): Add linux_join.
21213 * spu-low.c (spu_join): New.
21214 (spu_target_ops): Add spu_join.
21215 * win32-low.c (win32_detach): Adapt to new interface.
21216 Reopen current_process_handle before detaching. Issue a child
21217 resume before detaching.
21219 (win32_target_op): Add win32_join.
21221 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21223 * win32-low.c (win32-attach): Fix return value.
21224 * target.h (target_ops): Describe ATTACH return values.
21226 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21228 * win32-low.c (GETPROCADDRESS): Define.
21229 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21230 (winapi_DebugSetProcessKillOnExit): Likewise.
21231 (win32_create_inferior): Force usage of ansi CreateProcessA.
21232 (win32_attach): Use GETPROCADDRESS.
21233 (win32_detach): Likewise.
21235 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21237 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21239 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21241 * win32-low.c: Commit leftover changes from 2007-03-29.
21243 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21245 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21246 fields short instead of int. Add explicit padding.
21247 (i387_cache_to_fsave): Remove unnecessary casts.
21248 (i387_fsave_to_cache): Doc fix.
21249 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21251 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21253 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21254 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21256 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21258 * configure.srv (arm*-*-mingw32ce*): Move near the other
21261 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21263 * configure.ac: Add errno checking.
21264 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21265 sys/file.h and malloc.h.
21266 (AC_CHECK_DECLS): Add perror.
21267 (srv_mingwce): Handle.
21268 * configure.srv (i[34567]86-*-cygwin*): Add
21269 win32-i386-low.o to srv_tgtobj.
21270 (i[34567]86-*-mingw*): Likewise.
21271 (arm*-*-mingw32ce*): Add case.
21272 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21273 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21274 [__MINGW32CE__] (strerror): New function.
21275 [__MINGW32CE__] (errno): Define to GetLastError.
21276 [__MINGW32CE__] (COUNTOF): New macro.
21277 (remote_open): Remove extra close call.
21278 * mem-break.c (delete_breakpoint_at): New function.
21279 * mem-break.h (delete_breakpoint_at): Declare.
21280 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21281 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21282 [USE_WIN32API] (read, write): Add char* casts.
21283 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21284 * server.h: Include wincecompat.h on Windows CE.
21285 [HAVE_ERRNO_H]: Check.
21286 (perror): Declare if not declared.
21287 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21288 (perror_with_name): Remove errno declaration.
21289 * wincecompat.h: New.
21290 * wincecompat.c: New.
21291 * win32-low.h: New.
21292 * win32-arm-low.c: New.
21293 * win32-i386-low.c: New.
21294 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21295 (OUTMSG2): Make it safe.
21297 (COUNTOF): New macro.
21298 (NUM_REGS): Get it from the low target.
21299 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21300 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21301 (thread_rec): Let low target handle debug registers.
21302 (child_add_thread): Likewise.
21303 (child_init_thread_list): Likewise.
21304 (continue_one_thread): Likewise.
21306 (do_child_fetch_inferior_registers): Move to ...
21307 * win32-i386-low.c: ... here, and rename to ...
21308 (do_fetch_inferior_registers): ... this.
21309 * win32-low.c (child_fetch_inferior_registers):
21310 Go through the low target.
21311 (do_child_store_inferior_registers): Use regptr.
21312 (strwinerror): New function.
21313 (win32_create_inferior): Handle Windows CE.
21314 Use strwinerror instead of strerror on Windows error
21315 codes. Add program to the error output.
21316 Don't close the main thread handle on Windows CE.
21317 (win32_attach): Use coredll.dll on Windows CE.
21318 (win32_kill): Close current process and current
21320 (win32_detach): Use coredll.dll on Windows CE.
21321 (win32_resume): Let low target handle debug registers, and
21323 (handle_exception): Add/Remove initial breakpoint. Avoid
21324 non-existant WSTOPSIG on Windows CE.
21325 (win32_read_inferior_memory): Cast to remove warning.
21326 (win32_arch_string): Go through the low target.
21327 (initialize_low): Call set_breakpoint_data with the low
21328 target's breakpoint.
21329 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21330 FOP_REGNUM, mappings): Move to ...
21331 * win32-i386-low.c: ... here.
21332 * win32-low.c (win32_thread_info): Move to ...
21333 * win32-low.h: ... here.
21334 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21335 win32-arm-low.c and wincecompat.c.
21336 (all:): Add $EXEEXT.
21337 (install-only:): Likewise.
21338 (gdbserver:): Likewise.
21339 (gdbreplay:): Likewise.
21340 * config.in: Regenerate.
21341 * configure: Regenerate.
21343 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21345 * win32-low.c: Rename typedef thread_info to
21346 win32_thread_info throughout.
21348 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21350 * win32-i386-low.c: Rename to ...
21351 * win32-low.c: ... this.
21352 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21353 * Makefile.in: Likewise.
21355 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21357 * remote-utils.c (monitor_output): Constify msg parameter.
21358 * server.h (monitor_output): Likewise.
21359 * win32-i386-low.c (handle_output_debug_string): New.
21360 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21361 handle_output_debug_string.
21362 (get_child_debug_event): Likewise.
21364 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21366 * server.c (main): Correct strtoul check.
21368 2007-03-27 Jon Ringle <jon@ringle.org>
21370 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21372 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21374 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21376 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21378 * terminal.h: Check HAVE_SGTTY_H.
21380 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21382 * remote-utils.c (remote_open): Print out the assigned port number.
21384 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21386 * remote-utils.c (monitor_output): New function.
21387 * server.c (debug_threads): Define here.
21388 (monitor_show_help): New function.
21389 (handle_query): Handle qRcmd.
21390 (main): Do not handle 'd' packet.
21391 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21392 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21395 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21397 * Makefile.in (EXEEXT): New.
21398 (clean): Use $(EXEEXT).
21400 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21402 * target.h (target_ops): Rename send_signal to request_interrupt,
21403 and remove enum target_signal parameter.
21404 * linux-low.c (linux_request_interrupt): Rename from
21405 linux_send_signal, and always send SIGINT.
21406 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21407 and always send SIGINT.
21408 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21410 (input_interrupt): Likewise.
21412 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21414 * server.c (get_features_xml): Check if target implemented
21416 * win32-i386-low.c (win32_arch_string): New.
21417 (win32_target_ops): Add win32_arch_string as arch_string member.
21419 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21421 * spu-low.c (spu_arch_string): New.
21422 (spu_target_ops): Add spu_arch_string.
21424 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21426 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21427 * configure.ac: Do not check for terminal.h.
21428 * configure, config.in: Regenerated.
21430 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21432 * Makefile.in (OBS): Add $(XML_BUILTIN).
21433 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21435 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21436 (arm-with-iwmmxt.c): New.
21437 * config.in, configure: Regenerate.
21438 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21439 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21440 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21441 (arm*-*-linux*): Add iWMMXt and regset support.
21442 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21443 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21444 (arm_store_wmmxregset, target_regsets): New.
21445 * server.c (get_features_xml): Take annex argument. Check builtin
21447 (handle_query): Handle multiple annexes.
21449 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21451 * remote-utils.c [USE_WIN32API] (read, write): Define.
21452 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21455 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21457 * linux-i386-low.c (the_low_target): Set arch_string.
21458 * linux-x86-64-low.c (the_low_target): Likewise.
21459 * linux-low.c (linux_arch_string): New.
21460 (linux_target_ops): Add it.
21461 * linux-low.h (struct linux_target_ops): Add arch_string.
21462 * server.c (write_qxfer_response): Use const void * for DATA.
21463 (get_features_xml): New.
21464 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21465 * target.h (struct target_ops): Add arch_string method.
21467 2007-01-03 Denis Pilat <denis.pilat@st.com>
21468 Daniel Jacobowitz <dan@codesourcery.com>
21470 * linux-low.c (linux_kill): Handle being called with no threads.
21471 * win32-i386-low.c (win32_kill): Likewise.
21472 (get_child_debug_event): Clear current_process_handle.
21474 2006-12-30 Denis PILAT <denis.pilat@st.com>
21475 Daniel Jacobowitz <dan@codesourcery.com>
21477 * remote-utils.c (remote_open): Check the type of specified
21478 serial port devices before opening them.
21479 * server.c (main): Kill the inferior if an error occurs during
21480 the first remote_open.
21482 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21484 * README: Update supported targets.
21486 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21488 * Makefile.in (clean): Remove reg-mips64.c.
21489 (reg-mips64.c, reg-mips64.o): New rules.
21490 * configure.srv: Handle mips64. Include regset support for mips.
21491 * linux-mips-low.c (union mips_register): New.
21492 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21493 (mips_breakpoint, mips_breakpoint_at): Use int.
21494 (mips_collect_register, mips_supply_register)
21495 (mips_collect_register_32bit, mips_supply_register_32bit)
21496 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21497 (mips_store_fpregset, target_regsets): New.
21498 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21500 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21502 * configure.srv: Add target "spu*-*-*".
21503 * Makefile.in (clean): Remove reg-spu.c.
21504 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21505 * spu-low.c: New file.
21507 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21509 * configure.ac: Correct td_thr_tls_get_addr test.
21510 * configure: Regenerated.
21512 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21514 * linux-low.c (linux_wait_for_event): Reformat. Use the
21515 pass_signals array.
21516 * remote-utils.c (decode_address_to_semicolon): New.
21517 * server.c (pass_signals, handle_general_set): New.
21518 (handle_query): Mention QPassSignals for qSupported.
21519 (main): Call handle_general_set.
21520 * server.h (pass_signals, decode_address_to_semicolon): New.
21522 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21524 * server.c (handle_query): Correct error handling for read_auxv.
21526 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21528 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21529 and srv_linux_thread_db to yes.
21530 * linux-s390-low.c (s390_fill_gregset): New function.
21531 (target_regsets): Define data structure.
21533 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21535 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21536 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21537 * config.in, configure: Regenerated.
21538 * inferiors.c (gdb_id_to_thread): New function.
21539 (gdb_id_to_thread_id): Use it.
21540 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21541 * linux-low.h (struct process_info): Add th member.
21542 (thread_db_get_tls_address): New prototype.
21543 * remote-utils.c (decode_address): Make non-static.
21544 * server.c (handle_query): Handle qGetTLSAddr.
21545 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21546 * target.h (struct target_ops): Add get_tls_address.
21547 * thread-db.c (maybe_attach_thread): Save the thread handle.
21548 (thread_db_get_tls_address): New.
21550 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21552 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21553 (linux_resume_one_process): Take a siginfo_t *. Update all
21554 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21555 (struct pending_signals): Add a siginfo_t.
21556 (linux_wait_for_process): Always set last_status.
21557 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21558 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21559 * linux-low.h (struct process_info): Add last_status.
21561 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21563 * remote-utils.c (try_rle): New function.
21564 (putpkt_binary): Use it.
21566 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21568 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21569 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21570 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21571 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21572 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21575 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21577 * server.c (terminal_fd): New variable.
21578 (old_foreground_pgrp): Likewise.
21579 (restore_old_foreground_pgrp): New function.
21580 (start_inferior): Record the terminal file descriptor in terminal_fd
21581 and its original foreground group in old_foreground_pgrp. Register
21582 restore_old_foreground_pgrp with atexit().
21584 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21586 * server.c (handle_query): Correct qPart to qXfer.
21588 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21590 * configure.ac: Check for more headers which are missing on
21591 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21592 * configure.srv: Add Cygwin and mingw32.
21593 * remote-utils.c: Don't include headers unconditionally which
21594 are missing on mingw32. Include <winsock.h> for mingw32.
21595 (remote_open): Adjust for mingw32 support. Flush
21596 standard error after writing to it.
21597 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21598 (unblock_async_io, enable_async_io, disable_async_io)
21599 (readchar, getpkt): Update for Winsock support.
21600 (prepare_resume_reply): Expect a protocol signal number.
21601 * server.c: Disable <sys/wait.h> on mingw32.
21602 (start_inferior): Adjust for mingw32 support. Flush
21603 standard error after writing to it.
21604 (attach_inferior): Likewise. Use protocol signal
21606 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21608 * win32-i386-low.c: New file.
21609 * Makefile.in (XM_CLIBS): Set.
21610 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21611 (win32-i386-low.o): New dependency rule.
21612 * linux-low.c (linux_wait): Use target signal numbers.
21613 * target.h (struct target_ops): Doc fix.
21614 * server.h (target_signal_to_name): New prototype.
21615 * gdbreplay.c: Don't include headers unconditionally which
21616 are missing on mingw32. Include <winsock.h> for mingw32.
21617 (remote_close, remote_open): Adjust for Winsock support.
21618 * configure, config.in: Regenerated.
21620 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21622 * server.c (decode_xfer_read, write_qxfer_response): New.
21623 (handle_query): Take a packet length argument. Handle
21624 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21625 the qSupported response.
21626 (main): Update call to handle_query.
21628 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21630 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21631 (putpkt_binary): Renamed from putpkt and adjusted for binary
21633 (putpkt): New wrapper for putpkt_binary.
21634 (readchar): Don't mask off the high bit.
21635 (decode_X_packet): New function.
21636 * server.c (main): Call putpkt_binary if a handler sets the packet
21637 length. Save the length of the incoming packet. Handle 'X'.
21638 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21640 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21642 * server.c (handle_query): Handle qSupported.
21644 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21646 * remote-utils.c (all_symbols_looked_up): New variable.
21647 (look_up_one_symbol): Check it.
21648 * server.h (look_up_one_symbol): New declaration.
21649 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21651 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21653 * Makefile.in (linux-arm-low.o): Update dependencies.
21654 * linux-arm-low.c: Include "gdb_proc_service.h".
21655 (PTRACE_GET_THREAD_AREA): Define.
21656 (ps_get_thread_area): New function.
21658 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21660 * configure.srv (m68k*-*-uclinux*): New target.
21661 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21662 (linux_resume_one_process): Remove extraneous cast.
21663 (linux_read_offsets): New.
21664 (linux_target_op): Add linux_read_offsets on mmuless systems.
21665 * server.c (handle_query): Add qOffsets logic.
21666 * target.h (struct target_ops): Add read_offsets.
21668 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21670 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21671 (PTRACE_GET_THREAD_AREA): Define.
21672 (ps_get_thread_area): New function.
21673 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21674 (linux-x86-64-low.o): Update.
21676 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21678 * configure.ac: Remove checks for prfpregset_t.
21679 * gdb_proc_service.h: New file.
21680 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21681 new "gdb_proc_service.h".
21682 * proc-service.c: Likewise.
21683 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21684 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21685 * Makefile.in (gdb_proc_service_h): Updated.
21686 * configure, config.in: Regenerated.
21688 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21690 * remote-utils.c (prepare_resume_reply): Move declaration
21691 of gdb_id_from_wait to the top of the block.
21693 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21695 * linux-low.c (regsets_store_inferior_registers): Read the regset
21696 from the target before filling it.
21698 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21700 * server.c (attach_inferior): Return SIGTRAP for a successful
21703 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21705 * Makefile.in (OBS): Add version.o.
21706 (STAGESTUFF): Delete.
21707 (version.o): Add dependencies.
21708 (version.c): Replace rule.
21709 (clean): Remove version.c.
21710 * server.c (gdbserver_version): New.
21711 (gdbserver_usage): Use printf.
21712 (main): Handle --version and --help.
21713 * server.h (version, host_name): Add declarations.
21715 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21727 * linux-x86-64-low.c:
21729 * linux-s390-low.c:
21730 * linux-ppc64-low.c:
21732 * linux-mips-low.c:
21733 * linux-m68k-low.c:
21734 * linux-m32r-low.c:
21737 * linux-ia64-low.c:
21738 * linux-i386-low.c:
21739 * linux-crisv32-low.c:
21751 * gdbserver.1: Add (C) after Copyright. Update the FSF
21754 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21756 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21757 (arm_breakpoint_at): Recognize both breakpoints.
21758 (the_low_target): Use the correct breakpoint instruction.
21760 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21762 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21763 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21764 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21765 (the_low_target): Update.
21767 2005-10-25 Andreas Schwab <schwab@suse.de>
21769 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21771 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21772 (ia64_num_regs): Reduce to 462.
21774 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21776 * acinclude.m4: Correct quoting.
21777 * aclocal.m4: Regenerated.
21779 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21780 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21781 (thread_db_init): Call thread_db_err_str.
21782 * configure.ac: Check for TD_VERSION.
21783 * config.in, configure: Regenerated.
21785 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21787 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21789 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21791 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21792 is not available. Define HAVE_PTRACE_GETREGS if it is.
21793 * config.in, configure: Regenerated.
21794 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21795 * linux-i386-low.c, linux-m68k-low.c: Update to use
21796 HAVE_PTRACE_GETREGS.
21797 * linux-low.c (regsets_fetch_inferior_registers)
21798 (regsets_store_inferior_registers): Only return 0 if we processed
21800 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21801 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21803 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21805 * inferiors.c (struct thread_info): Add gdb_id.
21806 (add_thread): Add gdb_id argument.
21807 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21808 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21809 calls to add_thread.
21810 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21811 * server.c (handle_query): Use thread_to_gdb_id.
21812 (handle_v_cont, main): Use gdb_id_to_thread_id.
21813 * server.h (add_thread): Update prototype.
21814 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21817 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21819 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21820 left-padded registers.
21821 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21822 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21824 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21826 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21827 * configure: Regenerate.
21828 * config.in: Regenerate.
21829 * server.h (NEED_DECLARATION_STRERROR):
21830 Replace with !HAVE_DECL_STRERROR.
21832 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21834 * linux-low.c (linux_wait, linux_send_signal): Don't test
21835 an unsigned long variable for > 0 if it could be MAX_ULONG.
21836 * server.c (myresume): Likewise.
21837 * target.c (set_desired_inferior): Likewise.
21839 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21841 * configure.ac: Simplify and improve check for socklen_t.
21842 * configure, config.in: Regenerate.
21844 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21846 * acconfig.h: Remove.
21847 * configure.ac: Add a test for socklen_t. Use three-argument
21848 AC_DEFINE throughout.
21849 * config.in: Regenerated using autoheader 2.59.
21850 * configure: Regenerated.
21852 * gdbreplay.c (socklen_t): Provide a default.
21853 (remote_open): Use socklen_t.
21854 * remote-utils.c (socklen_t): Provide a default.
21855 (remote_open): Use socklen_t.
21856 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21859 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21861 * linux-low.c (linux_read_memory, linux_write_memory)
21862 (linux_read_auxv): Likewise.
21863 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21864 (check_mem_write): Likewise.
21865 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21867 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21868 (registers_from_string, register_data): Likewise.
21869 * server.c (handle_query, main): Likewise.
21870 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21871 (decode_M_packet): Likewise.
21872 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21873 * target.h (struct target_ops): Update read_memory, write_memory,
21875 (read_inferior_memory, write_inferior_memory): Update.
21876 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21877 to unsigned char *.
21878 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21879 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21880 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21881 linux-s390-low.c, linux-sh-low.c: Update for changes in
21882 read_inferior_memory and the_low_target->breakpoint.
21884 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21886 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21887 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21888 * configure.srv: Add powerpc64-*-linux*.
21889 * linux-ppc64-low.c: New file.
21891 2005-05-23 Orjan Friberg <orjanf@axis.com>
21893 * linux-cris-low.c: New file with support for CRIS.
21894 * linux-crisv32-low.c: Ditto for CRISv32.
21895 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21896 (clean): Add reg-cris.c and reg-crisv32.c.
21897 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21898 reg-crisv32.o, and reg-crisv32.c to make rules.
21899 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21900 recognized targets.
21902 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21904 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21905 of sizeof (PTRACE_XFER_TYPE).
21906 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21908 2005-05-12 Orjan Friberg <orjanf@axis.com>
21910 * target.h (struct target_ops): Add insert_watchpoint,
21911 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21912 pointers for hardware watchpoint support.
21913 * linux-low.h (struct linux_target_ops): Ditto.
21914 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21915 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21916 to linux_target_ops.
21917 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21919 * server.c (main): Recognize 'Z' and 'z' packets.
21921 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21923 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21924 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21925 (the_low_target): Add new members.
21927 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21929 * proc-service.c (ps_lgetregs): Search all_processes instead of
21932 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21934 * server.c (start_inferior): Change return type to int.
21935 (attach_inferior): Change sigptr to int *.
21936 (handle_v_cont, handle_v_requests): Change signal to int *.
21937 (main): Change signal to int.
21939 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21941 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21942 * configure.srv: Add m32r*-*-linux*.
21943 * linux-m32r-low.c: New file.
21945 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21947 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21949 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21951 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21952 Take unsigned long arguments for PIDs.
21953 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21954 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21955 (wait_for_sigstop, linux_resume_one_process)
21956 (regsets_fetch_inferior_registers, linux_send_signal)
21957 (linux_read_auxv): Likewise. Update the types of variables holding
21958 PIDs. Update format string specifiers.
21959 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21960 * remote-utils.c (prepare_resume_reply): Likewise.
21961 * server.c (cont_thread, general_thread, step_thread)
21962 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21964 (handle_query): Update format specifiers.
21965 (handle_v_cont, main): Use strtoul for thread IDs.
21966 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21967 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21968 (general_thread, step_thread, thread_from_wait)
21969 (old_thread_from_wait): Update.
21970 * target.h (struct thread_resume): Use unsigned long for THREAD.
21971 (struct target_ops): Use unsigned long for arguments to attach and
21974 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21976 * acinclude.m4: Include bfd/bfd.m4 directly.
21977 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21978 <agriffis@toolchain.org>.
21979 * aclocal.m4, configure: Regenerated.
21981 2005-01-07 Andrew Cagney <cagney@gnu.org>
21983 * configure.ac: Rename configure.in, require autoconf 2.59.
21984 * configure: Re-generate.
21986 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21988 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21989 LIBS when finished.
21990 * aclocal.m4: Regenerated.
21991 * configure: Regenerated.
21993 2004-11-21 Andreas Schwab <schwab@suse.de>
21995 * linux-m68k-low.c (m68k_num_gregs): Define.
21996 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21997 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21998 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21999 (m68k_breakpoint_at): New. Add to the_low_target.
22001 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
22002 srv_linux_thread_db to yes.
22004 2004-10-20 Joel Brobecker <brobecker@gnat.com>
22006 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
22007 (ARCH_SET_FS): Likewise.
22008 (ARCH_GET_FS): Likewise.
22009 (ARCH_GET_GS): Likewise.
22011 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22013 * linux-i386-low.c (ps_get_thread_area): New.
22014 * linux-x86-64-low.c (ps_get_thread_area): New.
22015 * linux-low.c: Include <sys/syscall.h>.
22016 (linux_kill_one_process): Don't kill the first thread here.
22017 (linux_kill): Kill the first thread here.
22018 (kill_lwp): New function.
22019 (send_sigstop, linux_send_signal): Use it.
22020 * proc-service.c: Clean up #ifdefs.
22021 (fpregset_info): Delete.
22022 (ps_lgetregs): Update and enable implementation.
22023 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
22025 * remote-utils.c (struct sym_cache, symbol_cache): New.
22026 (input_interrupt): Print a clearer message.
22027 (async_io_enabled): New variable.
22028 (enable_async_io, disable_async_io): Use it. Update comments.
22029 (look_up_one_symbol): Use the symbol cache.
22030 * thread-db.c (thread_db_look_up_symbols): New function.
22031 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
22033 2004-10-16 Daniel Jacobowitz <dan@debian.org>
22035 * configure.in: Test for -rdynamic.
22036 * configure: Regenerated.
22037 * Makefile (INTERNAL_LDFLAGS): New.
22038 (gdbserver, gdbreplay): Use it.
22040 2004-09-02 Andrew Cagney <cagney@gnu.org>
22042 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
22044 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
22046 * linux-low.c (linux_wait): Clear all_processes list also.
22048 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22050 * linux-low.c: Include <errno.h>. Remove extern declaration of
22053 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
22055 * gdbreplay.c, server.h, utils.c: Update copyright years.
22057 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22059 * server.c (main): Print child status or termination signal from
22060 variable 'signal', not 'sig'.
22062 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22064 * linux-low.c (linux_read_memory): Change return type to
22065 int. Check for and return error from ptrace().
22066 * target.c (read_inferior_memory): Change return type to int. Pass
22067 back return status from the_target->read_memory().
22068 * target.h (struct target_ops): Adapt *read_memory() prototype.
22070 (read_inferior_memory): Adapt prototype.
22071 * server.c (main): Return an error packet if
22072 read_inferior_memory() returns an error.
22074 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22076 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22077 Unify with other clean targets.
22079 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22081 * server.c (handle_v_cont): Call set_desired_inferior.
22083 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22085 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22087 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22089 * linux-low.c (linux_wait): Unblock async I/O.
22090 (linux_resume): Block and enable async I/O.
22091 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22092 * server.h (block_async_io, unblock_async_io): Add prototypes.
22094 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22096 * remote-utils.c (remote_open): Print a status notice after
22097 opening a TCP port.
22098 * server.c (attach_inferior): Print a status notice after
22101 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22103 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22105 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22107 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22109 * server.c, target.h: Update copyright years.
22111 2004-02-25 Roland McGrath <roland@redhat.com>
22113 * target.h (struct target_ops): New member `read_auxv'.
22114 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22115 * linux-low.c (linux_read_auxv): New function.
22116 (linux_target_ops): Initialize `read_auxv' member to that.
22118 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22120 Committed by Jim Blandy <jimb@redhat.com>.
22122 * linux-s390-low.c (s390_num_regs): Update.
22123 (s390_regmap): Remove control registers. Use __s390x__ predefine
22124 instead of GPR_SIZE to distiguish s390 and s390x targets.
22126 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22128 * linux-low.c: Update copyright year.
22129 (check_removed_breakpoint): Clear pending_is_breakpoint.
22130 (linux_set_resume_request, linux_queue_one_thread)
22131 (resume_status_pending_p): New functions.
22132 (linux_continue_one_thread): Use process->resume.
22133 (linux_resume): Only resume threads if there are no pending events.
22134 * linux-low.h (struct process_info): Add resume request
22137 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22139 * regcache.c (new_register_cache): Clear the allocated register
22140 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22142 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22144 * linux-low.c (linux_resume): Take a struct thread_resume *
22146 (linux_wait): Update call.
22147 (resume_ptr): New static variable.
22148 (linux_continue_one_thread): Renamed from
22149 linux_continue_one_process. Use resume_ptr.
22150 (linux_resume): Use linux_continue_one_thread.
22151 * server.c (handle_v_cont, handle_v_requests): New functions.
22152 (myresume): New function.
22153 (main): Handle 'v' case.
22154 * target.h (struct thread_resume): New type.
22155 (struct target_ops): Change argument of "resume" to struct
22157 (myresume): Delete macro.
22159 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22161 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22162 (uninstall): Support DESTDIR.
22164 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22166 * configure.srv: Add xscale*linux copy of arm*linux entry.
22168 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22170 * linux-arm-low.c (arm_reinsert_addr): New function.
22171 (the_low_target): Add arm_reinsert_addr.
22173 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22175 * mem-break.c: Remove whitespace at end of file.
22177 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22179 * configure.in: Check whether we need to prototype strerror.
22180 * server.h: Optionally prototype strerror.
22181 * gdbreplay.c (perror_with_name): Use strerror.
22182 * linux-low.c (linux_attach_lwp): Use strerror.
22183 * utils.c (perror_with_name): Use strerror.
22184 * config.in, configure: Regenerated.
22186 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22188 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22189 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22191 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22193 * Makefile.in (SFILES): Update.
22194 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22195 low-sun3.c: Remove files.
22197 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22199 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22200 (linux_detach_one_process, linux_detach): New functions.
22201 (linux_target_ops): Add linux_detach.
22202 * server.c (main): Handle 'D' packet.
22203 * target.h (struct target_ops): Add "detach" member.
22204 (detach_inferior): Define.
22206 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22208 From Kelley Cook <kelleycook@wideopenwest.com>:
22209 * configure.srv: Accept i[34567]86 variants.
22211 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22213 * linux-low.c (linux_wait_for_event): Correct comment typos.
22214 (linux_resume_one_process): Call check_removed_breakpoint.
22215 (linux_send_signal): New function.
22216 (linux_target_ops): Add linux_send_signal.
22217 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22219 * target.h (struct target_ops): Add send_signal.
22221 2003-05-29 Jim Blandy <jimb@redhat.com>
22223 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22224 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22225 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22226 away part of the register's value.
22228 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22230 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22231 (linux_wait_for_event, linux_init_signals): Likewise.
22233 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22235 * configure.in: Check for stdlib.h.
22236 * configure: Regenerated.
22237 * config.in: Regenerated.
22239 2003-01-04 Andreas Schwab <schwab@suse.de>
22241 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22243 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22245 * Makefile.in: Remove obsolete code.
22247 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22249 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22250 defined(PT_FPR0_HI).
22252 2002-11-17 Stuart Hughes <seh@zee2.com>
22254 * linux-arm-low.c (arm_num_regs): Increase.
22255 (arm_regmap): Include status register.
22257 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22259 * linux-low.c (register_addr): Remove incorrect -1 check.
22261 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22263 * linux-low.c (linux_create_inferior): Call setpgid. Return
22265 (unstopped_p, linux_signal_pid): Remove.
22266 (linux_target_ops): Remove linux_signal_pid.
22267 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22268 global instead of target method.
22269 * target.h (struct target_ops): Remove signal_pid. Update comment
22270 for create_inferior.
22271 * server.c (signal_pid): New variable.
22272 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22273 gdbserver. Set the child to be the foreground process group.
22274 (attach_inferior): Set signal_pid.
22276 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22278 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22280 2002-08-20 Jim Blandy <jimb@redhat.com>
22282 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22285 2002-08-01 Andrew Cagney <cagney@redhat.com>
22287 * Makefile.in: Make chill references obsolete.
22289 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22291 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22292 * configure: Regenerate.
22293 * config.in: Regenerate.
22295 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22297 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22298 (perror_with_name, remote_close, remote_open, expect, play): Static.
22300 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22302 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22303 byte offsets instead of an array of indexes.
22304 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22306 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22308 * regcache.c: Add comment.
22310 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22312 * thread-db.c: New file.
22313 * proc-service.c: New file.
22314 * acinclude.m4: New file.
22315 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22316 proc-service.o, and thread-db.o.
22317 (linux-low.o): Add USE_THREAD_DB.
22318 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22319 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22320 * aclocal.m4: Regenerated.
22321 * config.in: Regenerated.
22322 * configure: Regenerated.
22323 * configure.in: Check for proc_service.h, sys/procfs.h,
22324 thread_db.h, and linux/elf.h headrs.
22325 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22326 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22327 Check for -lthread_db and thread support.
22328 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22329 PowerPC, and SuperH.
22330 * i387-fp.c: Constify arguments.
22331 * i387-fp.h: Likewise.
22332 * inferiors.c: (struct thread_info): Renamed from
22333 `struct inferior_info'. Remove PID member. Use generic inferior
22334 list header. All uses updated.
22335 (inferiors, signal_pid): Removed.
22336 (all_threads): New variable.
22337 (get_thread): Define.
22338 (add_inferior_to_list): New function.
22339 (for_each_inferior): New function.
22340 (change_inferior_id): New function.
22341 (add_inferior): Removed.
22342 (remove_inferior): New function.
22343 (add_thread): New function.
22344 (free_one_thread): New function.
22345 (remove_thread): New function.
22346 (clear_inferiors): Use for_each_inferior and free_one_thread.
22347 (find_inferior): New function.
22348 (find_inferior_id): New function.
22349 (inferior_target_data): Update argument type.
22350 (set_inferior_target_data): Likewise.
22351 (inferior_regcache_data): Likewise.
22352 (set_inferior_regcache_data): Likewise.
22353 * linux-low.c (linux_bp_reinsert): Remove.
22354 (all_processes, stopping_threads, using_thrads)
22355 (struct pending_signals, debug_threads, pid_of): New.
22356 (inferior_pid): Replace with macro.
22357 (struct inferior_linux_data): Remove.
22358 (get_stop_pc, add_process): New functions.
22359 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22360 Use add_process and add_thread.
22361 (linux_attach_lwp): New function, based on old linux_attach. Use
22362 add_process and add_thread. Set stop_expected for new threads.
22363 (linux_attach): New function.
22364 (linux_kill_one_process): New function.
22365 (linux_kill): Kill all LWPs.
22366 (linux_thread_alive): Use find_inferior_id.
22367 (check_removed_breakpoints, status_pending_p): New functions.
22368 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22369 Update. Use WNOHANG. Wait for cloned processes also. Update process
22370 struct for the found process.
22371 (linux_wait_for_event): New function.
22372 (linux_wait): Use it. Support LWPs.
22373 (send_sigstop, wait_for_sigstop, stop_all_processes)
22374 (linux_resume_one_process, linux_continue_one_process): New functions.
22375 (linux_resume): Support LWPs.
22376 (REGISTER_RAW_SIZE): Remove.
22377 (fetch_register): Use register_size instead. Call supply_register.
22378 (usr_store_inferior_registers): Likewise. Call collect_register.
22379 Fix recursive case.
22380 (regsets_fetch_inferior_registers): Improve error message.
22381 (regsets_store_inferior_registers): Add debugging.
22382 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22383 (unstopped_p, linux_signal_pid): New functions.
22384 (linux_target_ops): Add linux_signal_pid.
22385 (linux_init_signals): New function.
22386 (initialize_low): Call it. Initialize using_threads.
22387 * regcache.c (inferior_regcache_data): Add valid
22389 (get_regcache): Fetch registers lazily. Add fetch argument
22390 and update all callers.
22391 (regcache_invalidate_one, regcache_invalidate): New
22393 (new_register_cache): Renamed from create_register_cache.
22394 Return the new regcache.
22395 (free_register_cache): Change argument to a void *.
22396 (registers_to_string, registers_from_string): Call get_regcache
22397 with fetch flag set.
22398 (register_data): Make static. Pass fetch flag to get_regcache.
22399 (supply_register): Call get_regcache with fetch flag clear.
22400 (collect_register): Call get_regcache with fetch flag set.
22401 (collect_register_as_string): New function.
22402 * regcache.h: Update.
22403 * remote-utils.c (putpkt): Flush after debug output and use
22405 Handle input interrupts while waiting for an ACK.
22406 (input_interrupt): Use signal_pid method.
22407 (getpkt): Flush after debug output and use stderr.
22408 (outreg): Use collect_register_as_string.
22409 (new_thread_notify, dead_thread_notify): New functions.
22410 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22411 and general_thread.
22412 (look_up_one_symbol): Flush after debug output.
22413 * server.c (step_thread, server_waiting): New variables.
22414 (start_inferior): Don't use signal_pid. Update call to mywait.
22415 (attach_inferior): Update call to mywait.
22416 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22417 (main): Don't fetch/store registers explicitly. Use
22418 set_desired_inferior. Support proposed ``Hs'' packet. Update
22420 * server.h: Update.
22421 (struct inferior_list, struct_inferior_list_entry): New.
22422 * target.c (set_desired_inferior): New.
22423 (write_inferior_memory): Constify.
22424 (mywait): New function.
22425 * target.h: Update.
22426 (struct target_ops): New signal_pid method.
22427 (mywait): Removed macro, added prototype.
22429 * linux-low.h (regset_func): Removed.
22430 (regset_fill_func, regset_store_func): New.
22431 (enum regset_type): New.
22432 (struct regset_info): Add type field. Use new operation types.
22433 (struct linux_target_ops): stop_pc renamed to get_pc.
22434 Add decr_pc_after_break and breakpoint_at.
22435 (get_process, get_thread_proess, get_process_thread)
22436 (strut process_info, all_processes, linux_attach_lwp)
22437 (thread_db_init): New.
22439 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22440 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22441 (the_low_target): Add new members.
22442 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22443 (i386_store_fpxregset): Constify.
22444 (target_regsets): Add new kind identifier.
22445 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22446 (i386_set_pc): Add debugging.
22447 (i386_breakpoint_at): New function.
22448 (the_low_target): Add new members.
22449 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22450 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22451 (mips_breakpoint_at): New.
22452 (the_low_target): Add new members.
22453 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22454 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22455 (the_low_target): Add new members.
22456 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22457 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22458 (the_low_target): Add new members.
22459 * linux-x86-64-low.c (target_regsets): Add new kind
22462 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22464 From Martin Pool <mbp@samba.org>:
22465 * server.c (gdbserver_usage): New function.
22468 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22470 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22471 stop_at -> stop_pc.
22473 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22475 * Makefile.in: Remove obsolete code.
22477 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22479 * linux-low.c (regsets_fetch_inferior_registers),
22480 (regsets_store_inferior_registers): Removed cast to int from
22482 * regcache.h: Added declaration of struct inferior_info.
22484 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22486 * inferiors.c (struct inferior_info): Add regcache_data.
22487 (add_inferior): Call create_register_cache.
22488 (clear_inferiors): Call free_register_cache.
22489 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22490 * regcache.c (struct inferior_regcache_data): New.
22491 (registers): Remove.
22492 (get_regcache): New function.
22493 (create_register_cache, free_register_cache): New functions.
22494 (set_register_cache): Don't initialize the register cache here.
22495 (registers_to_string, registers_from_string, register_data): Call
22497 * regcache.h: Add prototypes.
22498 * server.h: Likewise.
22500 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22502 * mem-break.c: New file.
22503 * mem-break.h: New file.
22504 * Makefile.in: Add mem-break.o rule; update server.h
22506 * inferiors.c (struct inferior_info): Add target_data
22508 (clear_inferiors): Free target_data member if set.
22509 (inferior_target_data, set_inferior_target_data): New functions.
22510 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22511 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22512 * linux-low.c (linux_bp_reinsert): New variable.
22513 (struct inferior_linux_data): New.
22514 (linux_create_inferior): Use set_inferior_target_data.
22515 (linux_attach): Likewise. Call add_inferior.
22516 (linux_wait_for_one_inferior): New function.
22517 (linux_wait): Call it.
22518 (linux_write_memory): Add const.
22519 (initialize_low): Call set_breakpoint_data.
22520 * linux-low.h (struct linux_target_ops): Add breakpoint
22522 * server.c (attach_inferior): Remove extra add_inferior
22524 * server.h: Include mem-break.h. Update inferior.c
22526 * target.c (read_inferior_memory)
22527 (write_inferior_memory): New functions.
22528 * target.h (read_inferior_memory)
22529 (write_inferior_memory): Change macros to prototypes.
22530 (struct target_ops): Update comments. Add const to write_memory
22533 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22535 * linux-low.c (usr_store_inferior_registers): Support
22536 registers which are allowed to fail to store.
22537 * linux-low.h (linux_target_ops): Likewise.
22538 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22539 (ppc_cannot_store_register): FPSCR may not be storable.
22541 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22543 * server.h: Include <string.h> if HAVE_STRING_H.
22544 * ChangeLog: Correct paths in last ChangeLog entry.
22546 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22548 * linux-low.h: Remove obsolete prototypes.
22549 (struct linux_target_ops): New.
22550 (extern the_low_target): New.
22551 * linux-low.c (num_regs, regmap): Remove declarations.
22552 (register_addr): Use the_low_target explicitly.
22553 (fetch_register): Likewise.
22554 (usr_fetch_inferior_registers): Likewise.
22555 (usr_store_inferior_registers): Likewise.
22556 * linux-arm-low.c (num_regs): Remove.
22557 (arm_num_regs): Define.
22558 (arm_regmap): Renamed from regmap, made static.
22559 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22561 (arm_cannot_store_register): Renamed from cannot_store_register,
22563 (the_low_target): New.
22564 * linux-i386-low.c (num_regs): Remove.
22565 (i386_num_regs): Define.
22566 (i386_regmap): Renamed from regmap, made static.
22567 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22569 (i386_cannot_store_register): Renamed from cannot_store_register,
22571 (the_low_target): New.
22572 * linux-ia64-low.c (num_regs): Remove.
22573 (ia64_num_regs): Define.
22574 (ia64_regmap): Renamed from regmap, made static.
22575 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22577 (ia64_cannot_store_register): Renamed from cannot_store_register,
22579 (the_low_target): New.
22580 * linux-m68k-low.c (num_regs): Remove.
22581 (m68k_num_regs): Define.
22582 (m68k_regmap): Renamed from regmap, made static.
22583 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22585 (m68k_cannot_store_register): Renamed from cannot_store_register,
22587 (the_low_target): New.
22588 * linux-mips-low.c (num_regs): Remove.
22589 (mips_num_regs): Define.
22590 (mips_regmap): Renamed from regmap, made static.
22591 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22593 (mips_cannot_store_register): Renamed from cannot_store_register,
22595 (the_low_target): New.
22596 * linux-ppc-low.c (num_regs): Remove.
22597 (ppc_num_regs): Define.
22598 (ppc_regmap): Renamed from regmap, made static.
22599 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22601 (ppc_cannot_store_register): Renamed from cannot_store_register,
22603 (the_low_target): New.
22604 * linux-s390-low.c (num_regs): Remove.
22605 (s390_num_regs): Define.
22606 (s390_regmap): Renamed from regmap, made static.
22607 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22609 (s390_cannot_store_register): Renamed from cannot_store_register,
22611 (the_low_target): New.
22612 * linux-sh-low.c (num_regs): Remove.
22613 (sh_num_regs): Define.
22614 (sh_regmap): Renamed from regmap, made static.
22615 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22617 (sh_cannot_store_register): Renamed from cannot_store_register,
22619 (the_low_target): New.
22620 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22621 (the_low_target): New.
22623 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22625 * Makefile.in: Add stamp-h target.
22626 * configure.in: Create stamp-h.
22627 * configure: Regenerated.
22629 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22631 * inferiors.c: New file.
22632 * target.c: New file.
22633 * target.h: New file.
22634 * Makefile.in: Add target.o and inferiors.o. Update
22636 * linux-low.c (inferior_pid): New static variable,
22637 moved from server.c.
22638 (linux_create_inferior): Renamed from create_inferior.
22639 Call add_inferior. Return 0 on success instead of a PID.
22640 (linux_attach): Renamed from myattach.
22641 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22642 (linux_thread_alive): Renamed from mythread_alive.
22643 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22645 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22646 (regsets_store_inferior_registers): Correct error message.
22647 Add missing ``return 0''.
22648 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22649 (linux_store_registers): Renamed from store_inferior_registers.
22650 (linux_read_memory): Renamed from read_inferior_memory.
22651 (linux_write_memory): Renamed from write_inferior_memory.
22652 (linux_target_ops): New structure.
22653 (initialize_low): Call set_target_ops ().
22654 * remote-utils.c (unhexify): New function.
22655 (hexify): New function.
22656 (input_interrupt): Send signals to ``signal_pid''.
22657 * server.c (inferior_pid): Remove.
22658 (start_inferior): Update create_inferior call.
22659 (attach_inferior): Call add_inferior.
22660 (handle_query): New function.
22661 (main): Call handle_query for `q' packets.
22662 * server.h: Include "target.h". Remove obsolete prototypes.
22663 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22665 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22667 * Makefile.in: Add WARN_CFLAGS. Update configury
22669 * configure.in: Check for <string.h>
22670 * configure: Regenerate.
22671 * config.in: Regenerate.
22672 * gdbreplay.c: Include needed system headers.
22673 (remote_open): Remove strchr prototype.
22674 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22675 * regcache.c (supply_register): Change buf argument to const void *.
22676 (supply_register_by_name): Likewise.
22677 (collect_register): Change buf argument to void *.
22678 (collect_register_by_name): Likewise.
22679 * regcache.h: Add missing prototypes.
22680 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22681 * server.c (handle_query): New function.
22682 (attached): New static variable, moved out of main.
22683 (main): Quiet longjmp clobber warnings.
22684 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22685 * utils.c (error): Remove NORETURN.