1 2021-02-12 Tom Tromey <tromey@adacore.com>
3 * gdbreplay.cc (remote_desc): Remove.
4 (remote_desc_in, remote_desc_out): New globals.
5 (remote_close): Update.
6 (remote_open): Handle "-".
8 (logchar): Log to stderr.
9 (expect, play): Update.
11 2021-02-12 Tom Tromey <tromey@adacore.com>
13 * gdbreplay.cc (remote_open): Constify.
15 2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com>
17 * Makefile.in (UNDO_GNULIB_CFLAGS): Disable
18 gnulib free replacement too.
19 * common-defs.h [USE_WIN32API](read, write): Undefine
20 gnulib versions before defining these macros.
22 2021-02-03 Pedro Alves <pedro@palves.net>
24 * linux-low.cc (linux_process_target::complete_ongoing_step_over):
25 Discard step SIGTRAP, unless GDB wanted the thread to step.
27 2021-02-03 Pedro Alves <pedro@palves.net>
29 * server.cc (discard_queued_stop_replies): Don't ever discard the
30 notification at the head of the list.
32 2021-01-20 Simon Marchi <simon.marchi@polymtl.ca>
34 * ax.cc (bytecode_address_table): Make static.
35 * debug.cc (debug_file): Make static.
36 * linux-low.cc (stopping_threads): Make static.
37 (step_over_bkpt): Make static.
38 * linux-x86-low.cc (amd64_emit_ops, i386_emit_ops): Make static.
39 * tracepoint.cc (stop_tracing_bkpt, flush_trace_buffer_bkpt,
40 alloced_trace_state_variables, trace_buffer_ctrl,
41 tracing_start_time, tracing_stop_time, tracing_user_name,
42 tracing_notes, tracing_stop_note): Make static.
44 2021-01-20 Tom de Vries <tdevries@suse.de>
46 * linux-x86-low.cc (collect_register_i386): New function.
47 (x86_fill_gregset): Remove memset. Use collect_register_i386.
49 2021-01-07 Tom de Vries <tdevries@suse.de>
51 * Makefile.in (LIBIBERTY_NORMAL, LIBIBERTY_NOASAN, LIBIBERTY_PIC):
52 (LIBIBERTY_FOR_SHLIB): New var.
53 (LIBIBERTY): Set using $(LIBIBERTY_NORMAL).
54 (IPA_LIB): Use LIBIBERTY_FOR_SHLIB instead of LIBIBERTY in target rule.
56 2021-01-04 Simon Marchi <simon.marchi@efficios.com>
58 * debug.cc (debug_print_depth): New.
60 2021-01-01 Joel Brobecker <brobecker@adacore.com>
62 * server.cc (gdbserver_version): Update copyright year.
63 * gdbreplay.cc (gdbreplay_version): Likewise.
65 2020-12-16 Luis Machado <luis.machado@linaro.org>
67 * linux-aarch64-low.cc (address_significant): New function.
68 (aarch64_target::low_stopped_data_address): Handle the TBI.
70 2020-12-11 Andrew Burgess <andrew.burgess@embecosm.com>
72 * Makefile.in (IPA_LIB): Include libiberty library.
74 2020-11-11 Andrew Burgess <andrew.burgess@embecosm.com>
76 * server.cc (gdbserver_usage): Add missing option to usage text.
77 (gdbserver_show_disableable): Likewise.
79 2020-11-02 Simon Marchi <simon.marchi@efficios.com>
81 * ax.cc: Fix indentation.
82 * dll.cc: Fix indentation.
83 * inferiors.h: Fix indentation.
84 * linux-low.cc: Fix indentation.
85 * linux-nios2-low.cc: Fix indentation.
86 * linux-ppc-ipa.cc: Fix indentation.
87 * linux-ppc-low.cc: Fix indentation.
88 * linux-x86-low.cc: Fix indentation.
89 * linux-xtensa-low.cc: Fix indentation.
90 * regcache.cc: Fix indentation.
91 * server.cc: Fix indentation.
92 * tracepoint.cc: Fix indentation.
94 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
96 * acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
98 * configure: Re-generate.
100 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
102 * configure: Re-generate.
104 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
106 * configure: Re-generate.
108 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
110 * configure: Re-generate.
112 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
114 * configure: Re-generate.
116 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
118 * configure.ac: Modernize.
119 * configure: Re-generate.
121 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
123 * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
125 * configure: Re-generate.
127 2020-10-26 Pedro Alves <pedro@palves.net>
129 * netbsd-low.cc (netbsd_waitpid, netbsd_process_target::kill)
130 (netbsd_qxfer_libraries_svr4): Use gdb::handle_eintr without
133 2020-10-25 Simon Marchi <simon.marchi@polymtl.ca>
135 * acinclude.m4: Update ptrace.m4 path.
137 2020-10-24 Simon Marchi <simon.marchi@polymtl.ca>
139 * config.in: Re-generate.
140 * configure: Re-generate.
142 2020-10-21 Simon Marchi <simon.marchi@polymtl.ca>
144 * server.cc (handle_general_set): Don't use sprintf with
145 argument overlapping buffer.
147 2020-10-20 Tom Tromey <tromey@adacore.com>
150 * inferiors.cc (remove_thread): Clear current_thread before
153 2020-10-13 Kamil Rytarowski <n54@gmx.com>x
155 * netbsd-low.cc (netbsd_tdesc): Remove.
156 (netbsd_add_process): Likewise.
157 (netbsd_process_target::create_inferior): Update.
159 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
161 * linux-arc-low.cc (arc_linux_read_description): Release the
162 unique_ptr returned from arc_create_target_description.
164 2020-10-09 Andrew Burgess <andrew.burgess@embecosm.com>
166 * Makefile.in: Include Makefile.gnulib.inc. Don't define LIBGNU
167 or INCGNU. Make use of LIBGNU_EXTRA_LIBS when linking.
169 2020-10-08 Andrew Burgess <andrew.burgess@embecosm.com>
171 * linux-low.cc (linux_process_target::handle_extended_wait):
172 Release the unique_ptr returned from allocate_target_description.
173 * linux-riscv-low.cc (riscv_target::low_arch_setup): Likewise.
174 * linux-x86-low.cc (tdesc_amd64_linux_no_xml): Change type.
175 (tdesc_i386_linux_no_xml): Change type.
176 (x86_linux_read_description): Borrow pointer from unique_ptr
178 (x86_target::get_ipa_tdesc_idx): Likewise.
179 (initialize_low_arch): Likewise.
180 * tdesc.cc (allocate_target_description): Update return type.
182 2020-10-07 Tom Tromey <tromey@adacore.com>
184 * server.cc (handle_search_memory): Remove dead code.
186 2020-10-07 Tom Tromey <tromey@adacore.com>
188 * server.cc (handle_search_memory_1): Remove.
189 (handle_search_memory): Use simple_search_memory.
191 2020-10-07 Simon Marchi <simon.marchi@efficios.com>
193 * Makefile.in (COMPILE): Add CXXFLAGS.
194 (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
195 (gdbserver$(EXEEXT)): Add CXXFLAGS.
196 (gdbreplay$(EXEEXT)): Add CXXFLAGS.
197 ($(IPA_LIB)): Add CXXFLAGS.
198 (IPAGENT_COMPILE): Add CXXFLAGS.
200 2020-10-07 Anton Kolesov <anton.kolesov@synopsys.com>
202 * configure.srv: Support ARC architecture.
203 * Makefile.in: Add linux-arc-low.cc and arch/arc.o.
204 * linux-arc-low.cc: New file.
206 2020-10-07 Kamil Rytarowski <n54@gmx.com>
208 * netbsd-low.cc (get_dynamic, get_r_debug, read_one_ptr)
209 (netbsd_qxfer_libraries_svr4): Remove "target" argument and update.
210 (netbsd_process_target::qxfer_libraries_svr4): Update.
212 2020-10-07 Kamil Rytarowski <n54@gmx.com>
214 * netbsd-low.cc: Fix whitespace formatting.
215 * netbsd-amd64-low.cc: Likewise.
217 2020-10-07 Kamil Rytarowski <n54@gmx.com>
219 * netbsd-low.cc (netbsd_process_target::read_memory)
220 (netbsd_process_target::write_memory): Update.
222 2020-10-07 Kamil Rytarowski <n54@gmx.com>
224 * netbsd-aarch64-low.cc: Add.
225 * Makefile.in (SFILES): Register "netbsd-aarch64-low.c".
226 * configure.srv: Add aarch64*-*-netbsd*.
228 2020-10-06 Shahab Vahedi <shahab@synopsys.com>
230 * regcache.cc (register_data): Remove unused "fetch" argument.
232 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
234 * server.cc (handle_monitor_command): Handle "set
236 (captured_main): Handle "--debug-event-loop".
237 (monitor_show_help): Mention new setting.
238 (gdbserver_usage): Mention new flag.
240 2020-10-02 Simon Marchi <simon.marchi@polymtl.ca>
242 * linux-low.cc (linux_process_target::async): Pass name to
244 * remote-utils.cc (handle_accept_event): Likewise.
245 (remote_open): Likewise.
247 2020-10-01 Kamil Rytarowski <n54@gmx.com>
249 * netbsd-i386-low.cc: Add.
250 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
251 * configure.srv: Add i[34567]86-*-netbsd*.
253 2020-10-01 Kamil Rytarowski <n54@gmx.com>
255 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
256 (netbsd_target_regsets): Now const.
257 (the_low_target): Remove.
258 (class netbsd_amd64_target, the_netbsd_amd64_target)
259 (the_netbsd_target): Add.
260 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
262 (netbsd_process_target::fetch_registers)
263 (netbsd_process_target::store_registers, initialize_low): Update.
264 (the_netbsd_target): Remove.
265 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
266 (the_low_target, netbsd_tdesc): Remove.
267 (netbsd_process_target::get_regs_info)
268 (netbsd_process_target::low_arch_setup): Add.
270 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
272 * win32-low.cc: Remove local wow64_process variable.
273 * win32-low.h: Remove local wow64_process variable.
275 2020-09-18 Tom Tromey <tromey@adacore.com>
277 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
278 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
279 (netbsd_process_target::wait): Change type of target_options.
280 * win32-low.h (class win32_process_target) <wait>: Update.
281 * win32-low.cc (win32_process_target::wait): Update.
282 * target.h (class process_stratum_target) <wait>: Update.
284 * target.cc (mywait, target_wait): Change type of "options".
285 * linux-low.h (class linux_process_target) <wait, wait_1>:
287 * linux-low.cc (linux_process_target::wait)
288 (linux_process_target::wait_1): Update.
290 2020-09-15 Tom Tromey <tromey@adacore.com>
292 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
293 (xmltarget_amd64_linux_no_xml): Now arrays.
295 2020-09-14 Tom Tromey <tromey@adacore.com>
297 * tracepoint.cc (eval_result_names): Now const.
298 * ax.cc (gdb_agent_op_names): Now const.
300 2020-09-10 Kamil Rytarowski <n54@gmx.com>
302 * netbsd-low.cc: Add.
303 * netbsd-low.h: Likewise.
304 * netbsd-amd64-low.cc: Likewise.
305 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
306 "netbsd-amd64-low.cc".
307 * configure.srv: Add x86_64-*-netbsd*.
309 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
311 * server.cc (captured_main): Accept multiple `--selftest=`
312 options. Pass all `--selftest=` arguments to run_tests.
314 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
316 * configure, config.in: Regenerate.
318 2020-07-26 Eli Zaretskii <eliz@gnu.org>
320 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
321 When checking whether socklen_t type is defined, use ws2tcpip.h if
322 it is available and sys/socket.h isn't.
323 * configure: Regenerate.
324 * config.in: Regenerate.
326 2020-07-22 Pedro Alves <pedro@palves.net>
328 * inferiors.cc (switch_to_process): New, moved here from
329 thread-db.cc, and made extern.
330 * inferiors.h (switch_to_process): Declare.
331 * server.cc: Include "gdbsupport/scoped_restore.h".
332 (handle_qxfer_threads_proper): Now returns bool. Prepare to
333 access memory around target calls.
334 (handle_qxfer_threads): Handle errors.
335 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
337 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
339 * linux-low.cc (stopped_pids): Make static.
341 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
343 * tdesc.cc (allocate_target_description): Add header comment.
344 (target_desc_deleter::operator()): New function.
345 * tdesc.h (struct target_desc): Declare as final.
347 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
349 * server.cc (handle_query): Use std::vector of
350 std::string for `qsupported` vector. Use separate
352 * target.h (class process_stratum_target) <process_qsupported>:
353 Change parameters to array_view of const char *.
354 (target_process_qsupported): Remove `count` parameter.
355 * target.cc (process_stratum_target::process_qsupported): Change
356 parameters to array_view of const char *.
357 * linux-x86-low.cc (class x86_target) <process_qsupported>:
360 2020-06-29 Tom de Vries <tdevries@suse.de>
362 * ax.h: Include gdbsupport/debug_agent.h.
364 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
366 * tdesc.cc (struct tdesc_compatible_info): New struct.
367 (tdesc_compatible_info_list): New function.
368 (tdesc_compatible_info_arch_name): New function.
370 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
372 Use std::list to stop pending signal instead of manually-created
374 * linux-low.h: Include <list>.
375 (struct pending_signal): Move here from linux-low.cc.
376 (struct lwp_info) <pending_signals>
377 <pending_signals_to_report>: Update the type.
378 * linux-low.cc (struct pending_signals): Remove.
379 (linux_process_target::delete_lwp)
380 (linux_process_target::add_lwp)
381 (enqueue_one_deferred_signal)
382 (dequeue_one_deferred_signal)
383 (enqueue_pending_signal)
384 (linux_process_target::resume_one_lwp_throw)
385 (linux_process_target::thread_needs_step_over)
386 (linux_process_target::resume_one_thread)
387 (linux_process_target::proceed_one_lwp): Update the use of pending
390 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
392 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
395 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
397 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
398 * configure.srv: Remove mingw32ce cases.
399 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
400 * win32-low.h (to_back_slashes): Remove.
401 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
403 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
405 * Makefile.in (SFILES): linux-tile-low.cc.
406 * configure.srv: Remove tilegx case.
407 * linux-tile-low.cc: Remove.
409 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
411 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
412 * configure.srv: Remove m32r case.
413 * linux-m32r-low.cc: Remove.
415 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
417 * Makefile.in (SFILES): Remove linux-cris-low.c.
418 * configure.srv: Remove cris cases.
419 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
421 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
423 * Makefile.in (SFILES): Remove linux-bfin-low.c.
424 * configure.srv: Remove bfin case.
425 * linux-bfin-low.cc: Remove.
426 * linux-low.cc: Remove BFIN-conditional code.
428 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
430 * configure: Re-generate.
431 * configure.ac: Remove srv_qnx test.
432 * configure.srv: Remove nto case.
433 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
434 * remote-utils.c: Remove __QNX__-guarded code.
436 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
438 * configure: Re-generate.
439 * configure.ac: Remove srv_lynxos test.
440 * configure.srv: Remove lynxos cases.
441 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
444 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
446 * README: Fix a few outdated or incoherent things.
448 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
450 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
451 (win32_clear_inferiors): Use open_process_used.
452 (get_child_debug_event): Likewise.
454 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
457 * linux-low.cc (linux_process_target::create_inferior),
458 lynx-low.cc (lynx_process_target::create_inferior),
459 win32-low.cc (win32_process_target::create_inferior): Use
460 construct_inferior_arguments instead of stringify_argv
461 to get string representation which properly escapes
463 * server.cc (handle_v_run): Just pass empty program arg
464 as such, since any further processing is now handled via
465 construct_inferior_arguments.
467 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
469 * nto-low.cc (nto_process_target::create_inferior): Pass
470 argv to spawnp function as char **.
472 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
474 * server.cc (captured_main), (handle_v_run): No longer
475 insert extra NULL element to args vector.
477 2020-05-23 Pedro Alves <palves@redhat.com>
479 * gdb-safe-ctype.h: New.
481 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
483 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
484 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
485 (ia64_target::low_breakpoint_at): Ditto.
487 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
489 * win32-i386-low.cc (i386_supports_z_point_type): Handle
490 Z_PACKET_HW_BP z_type.
491 (i386_insert_point): Handle raw_bkpt_type type.
492 (i386_remove_point): Likewise.
494 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
496 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
498 * win32-arm-low.cc (arm_num_regs): New function.
499 (struct win32_target_ops): Use arm_num_regs.
500 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
502 (i386_get_thread_context): Likewise.
503 (i386_prepare_to_resume): Likewise.
504 (i386_thread_added): Likewise.
505 (i386_single_step): Likewise.
506 (i386_fetch_inferior_register): Likewise.
507 (i386_store_inferior_register): Likewise.
508 (i386_arch_setup): Likewise.
509 (i386_win32_num_regs): New function.
510 (struct win32_target_ops): Use i386_win32_num_regs.
511 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
513 (win32_require_context): Likewise.
514 (child_add_thread): Likewise.
515 (do_initial_child_stuff): Likewise.
516 (continue_one_thread): Likewise.
517 (win32_process_target::resume): Likewise.
518 (load_psapi): Likewise.
519 (win32_add_all_dlls): Likewise.
520 (maybe_adjust_pc): Likewise.
521 (win32_process_target::qxfer_siginfo): Likewise.
522 (initialize_low): Likewise.
523 * win32-low.h (struct win32_target_ops): Change num_regs to
526 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
528 * configure.ac: Remove check for fs_base/gs_base in
530 * configure: Re-generate.
531 * config.in: Re-generate.
532 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
533 x86_store_gregset): Adjust.
535 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
537 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
540 2020-04-16 Tom Tromey <tromey@adacore.com>
542 * win32-low.cc (windows_nat::handle_access_violation): New
545 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
547 * win32-low.cc (get_child_debug_event): Fix format string warning.
549 2020-04-13 Tom Tromey <tom@tromey.com>
551 * server.h (gdb_fildes_t): Remove typedef.
552 * remote-utils.c (remote_desc, list_desc): Now int.
553 (INVALID_DESCRIPTOR): Remove.
554 (gdb_connected, remote_close)
555 (check_remote_input_interrupt_request): Update.
556 * utils.h (pfildes): Don't declare.
557 * utils.c (pfildes): Remove.
559 2020-04-13 Tom Tromey <tom@tromey.com>
561 * server.h (handle_serial_event, handle_target_event): Update.
562 * server.c: Don't call initialize_event_loop.
563 (keep_processing_events): New global.
564 (handle_serial_event): Return void. Set keep_processing_events.
565 (handle_target_event): Return void.
566 (start_event_loop): Move from event-loop.c. Rewrite.
567 * remote-utils.c (handle_accept_event): Return void.
568 (reset_readchar): Use delete_timer.
569 (process_remaining): Return void.
570 (reschedule): Use create_timer.
571 * event-loop.h: Remove.
572 * event-loop.cc: Remove.
573 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
575 2020-04-13 Tom Tromey <tom@tromey.com>
577 * server.c (invoke_async_signal_handlers)
578 (check_async_event_handlers, flush_streams, gdb_select): New
581 2020-04-13 Tom Tromey <tom@tromey.com>
583 * configure: Rebuild.
584 * config.in: Rebuild.
586 2020-04-08 Tom Tromey <tromey@adacore.com>
589 * win32-low.c (child_continue): Call matching_pending_stop.
590 (get_child_debug_event): Call fetch_pending_stop. Push pending
593 2020-04-08 Tom Tromey <tromey@adacore.com>
595 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
596 (win32_process_target::supports_stopped_by_sw_breakpoint):
598 * win32-low.c (win32_supports_z_point_type): Always handle
600 (win32_insert_point): Call insert_memory_breakpoint when needed.
601 (win32_remove_point): Call remove_memory_breakpoint when needed.
602 (win32_process_target::stopped_by_sw_breakpoint)
603 (win32_process_target::supports_stopped_by_sw_breakpoint): New
605 (win32_target_ops): Update.
606 (maybe_adjust_pc): New function.
607 (win32_wait): Call maybe_adjust_pc.
609 2020-04-08 Tom Tromey <tromey@adacore.com>
611 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
613 * win32-i386-low.c (the_low_target): Update.
614 * win32-arm-low.c (the_low_target): Update.
616 2020-04-08 Tom Tromey <tromey@adacore.com>
618 * win32-low.h (win32_process_target::read_pc)
619 (win32_process_target::write_pc): Declare.
620 * win32-low.c (win32_process_target::read_pc)
621 (win32_process_target::write_pc): New methods.
622 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
624 (the_low_target): Update.
625 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
627 (the_low_target): Update.
629 2020-04-08 Tom Tromey <tromey@adacore.com>
631 * win32-low.c (win32_kill, get_child_debug_event): Use
632 wait_for_debug_event.
634 2020-04-08 Tom Tromey <tromey@adacore.com>
636 * win32-low.c (child_continue): Call continue_last_debug_event.
638 2020-04-08 Tom Tromey <tromey@adacore.com>
640 * win32-low.c (handle_exception): Remove.
641 (windows_nat::handle_ms_vc_exception): New function.
642 (get_child_debug_event): Add "continue_status" parameter.
644 (win32_wait): Update.
646 2020-04-08 Tom Tromey <tromey@adacore.com>
648 * win32-low.c (windows_nat::handle_load_dll): Rename from
649 handle_load_dll. No longer static.
650 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
653 2020-04-08 Tom Tromey <tromey@adacore.com>
655 * win32-low.c (handle_output_debug_string): Add parameter. Change
657 (win32_kill, get_child_debug_event): Update.
659 2020-04-08 Tom Tromey <tromey@adacore.com>
661 * win32-low.c (current_process_handle, current_process_id)
662 (main_thread_id, last_sig, current_event, siginfo_er): Move to
665 2020-04-08 Tom Tromey <tromey@adacore.com>
667 * win32-low.c (get_image_name): Remove.
668 (handle_load_dll): Update.
670 2020-04-08 Tom Tromey <tromey@adacore.com>
672 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
673 No longer static. Change parameters.
674 (child_add_thread, child_fetch_inferior_registers)
675 (child_store_inferior_registers, win32_resume)
676 (win32_get_tib_address): Update.
678 2020-04-08 Tom Tromey <tromey@adacore.com>
680 * win32-low.h (struct win32_target_ops): Use qualified names where
682 * win32-i386-low.c: Add "using namespace".
683 * win32-low.c: Add "using namespace".
684 * win32-arm-low.c: Add "using namespace".
686 2020-04-08 Tom Tromey <tromey@adacore.com>
688 * win32-low.c (delete_thread_info): Don't call CloseHandle.
690 2020-04-08 Tom Tromey <tromey@adacore.com>
692 * win32-low.c (win32_require_context, suspend_one_thread): Use
693 windows_thread_info::suspend.
694 (continue_one_thread): Use windows_thread_info::resume.
695 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
697 2020-04-08 Tom Tromey <tromey@adacore.com>
699 * win32-i386-low.c (update_debug_registers)
700 (i386_prepare_to_resume, i386_thread_added): Update.
702 2020-04-08 Tom Tromey <tromey@adacore.com>
704 * win32-low.c (child_add_thread): Use new.
705 (delete_thread_info): Use delete.
707 2020-04-08 Tom Tromey <tromey@adacore.com>
709 * win32-low.h (struct windows_thread_info): Remove.
711 2020-04-08 Tom Tromey <tromey@adacore.com>
713 * win32-low.h (struct windows_thread_info): Rename from
714 win32_thread_info. Remove typedef.
715 (struct win32_target_ops, win32_require_context): Update.
716 * win32-low.c (win32_get_thread_context)
717 (win32_set_thread_context, win32_prepare_to_resume)
718 (win32_require_context, thread_rec, child_add_thread)
719 (delete_thread_info, continue_one_thread)
720 (child_fetch_inferior_registers, child_store_inferior_registers)
721 (win32_resume, suspend_one_thread, win32_get_tib_address):
723 * win32-i386-low.c (update_debug_registers)
724 (win32_get_current_dr, i386_get_thread_context)
725 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
726 (i386_fetch_inferior_register, i386_store_inferior_register):
728 * win32-arm-low.c (arm_get_thread_context)
729 (arm_fetch_inferior_register, arm_store_inferior_register):
732 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
734 * linux-low.h (struct linux_target_ops): Remove.
735 (the_low_target): Remove.
736 * linux-x86-low.cc (the_low_target): Remove.
737 * linux-aarch64-low.cc (the_low_target): Ditto.
738 * linux-arm-low.cc (the_low_target): Ditto.
739 * linux-bfin-low.cc (the_low_target): Ditto.
740 * linux-cris-low.cc (the_low_target): Ditto.
741 * linux-crisv32-low.cc (the_low_target): Ditto.
742 * linux-ia64-low.cc (the_low_target): Ditto.
743 * linux-m32r-low.cc (the_low_target): Ditto.
744 * linux-m68k-low.cc (the_low_target): Ditto.
745 * linux-mips-low.cc (the_low_target): Ditto.
746 * linux-nios2-low.cc (the_low_target): Ditto.
747 * linux-ppc-low.cc (the_low_target): Ditto.
748 * linux-riscv-low.cc (the_low_target): Ditto.
749 * linux-s390-low.cc (the_low_target): Ditto.
750 * linux-sh-low.cc (the_low_target): Ditto.
751 * linux-sparc-low.cc (the_low_target): Ditto.
752 * linux-tic6x-low.cc (the_low_target): Ditto.
753 * linux-tile-low.cc (the_low_target): Ditto.
754 * linux-xtensa-low.cc (the_low_target): Ditto.
756 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
758 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
759 linux target define the op by overriding the declaration in
760 process_stratum_target.
762 * linux-low.h (struct linux_target_ops): Remove the op.
763 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
764 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
765 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
766 (x86_get_ipa_tdesc_idx): Turn into...
767 (x86_target::get_ipa_tdesc_idx): ...this.
768 (the_low_target): Remove the op field.
769 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
770 (ppc_get_ipa_tdesc_idx): Turn into...
771 (ppc_target::get_ipa_tdesc_idx): ...this.
772 (the_low_target): Remove the op field.
773 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
774 (s390_get_ipa_tdesc_idx): Turn into...
775 (s390_target::get_ipa_tdesc_idx): ...this.
776 (the_low_target): Remove the op field.
778 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
780 Turn the 'get_syscall_trapinfo' linux target op into a method
781 of process_stratum_target.
783 * linux-low.h (struct linux_target_ops): Remove the op.
784 (class linux_process_target) <get_syscall_trapinfo>
785 <gdb_catch_this_syscall>
786 <low_supports_catch_syscall>
787 <low_get_syscall_trapinfo>: Declare.
788 * linux-low.cc (get_syscall_trapinfo): Turn into...
789 (linux_process_target::get_syscall_trapinfo): ...this.
790 (linux_process_target::low_get_syscall_trapinfo): Define.
791 (gdb_catch_this_syscall_p): Turn into...
792 (linux_process_target::gdb_catch_this_syscall): ...this.
793 (linux_process_target::low_supports_catch_syscall): Define.
795 Update the callers below.
797 (linux_process_target::wait_1)
798 (linux_process_target::supports_catch_syscall)
800 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
801 <low_get_syscall_trapinfo>: Declare.
802 (x86_target::low_supports_catch_syscall): Define.
803 (x86_get_syscall_trapinfo): Turn into...
804 (x86_target::low_get_syscall_trapinfo): ...this.
805 (the_low_target): Remove the op field.
806 * linux-aarch64-low.cc (class aarch64_target)
807 <low_supports_catch_syscall>
808 <low_get_syscall_trapinfo>: Declare.
809 (aarch64_target::low_supports_catch_syscall): Define.
810 (aarch64_get_syscall_trapinfo): Turn into...
811 (aarch64_target::low_get_syscall_trapinfo): ...this.
812 (the_low_target): Remove the op field.
813 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
814 <low_get_syscall_trapinfo>: Declare.
815 (arm_target::low_supports_catch_syscall): Define.
816 (arm_get_syscall_trapinfo): Turn into...
817 (arm_target::low_get_syscall_trapinfo): ...this.
818 (the_low_target): Remove the op field.
819 * linux-ppc-low.cc (the_low_target): Remove the op field.
820 * linux-s390-low.cc (the_low_target): Remove the op field.
822 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
824 Remove the 'supports_hardware_single_step' linux target op and
825 override the process_stratum_target's op definition in
826 linux_process_target to return true.
828 * linux-low.h (struct linux_target_ops): Remove the op.
829 (class linux_process_target) <finish_step_over>
830 <maybe_hw_step>: Declare.
831 * linux-low.cc (can_hardware_single_step): Remove.
832 (maybe_hw_step): Turn into...
833 (linux_process_target::maybe_hw_step): ...this.
834 (finish_step_over): Turn into...
835 (linux_process_target::finish_step_over): ...this.
836 (linux_process_target::supports_hardware_single_step): Update
839 Update the callers below.
841 (linux_process_target::single_step)
842 (linux_process_target::resume_one_lwp_throw)
844 * linux-arm-low.cc (class arm_target)
845 <supports_hardware_single_step>: Declare.
846 (arm_supports_hardware_single_step): Turn into...
847 (arm_target::supports_hardware_single_step): ...this.
848 (the_low_target): Remove the op field.
849 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
850 (the_low_target): Remove the op field.
851 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
853 (the_low_target): Remove the op field.
854 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
855 (the_low_target): Remove the op field.
856 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
857 (the_low_target): Remove the op field.
858 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
859 (the_low_target): Remove the op field.
860 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
861 (the_low_target): Remove the op field.
862 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
863 (the_low_target): Remove the op field.
864 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
865 (the_low_target): Remove the op field.
866 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
867 (the_low_target): Remove the op field.
868 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
869 (the_low_target): Remove the op field.
870 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
871 (the_low_target): Remove the op field.
872 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
874 (the_low_target): Remove the op field.
876 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
878 Turn the 'supports_range_stepping' linux target op into a method
879 of linux_process_target.
881 * linux-low.h (struct linux_target_ops): Remove the op.
882 (class linux_process_target) <low_supports_range_stepping>: Declare.
883 * linux-low.cc (linux_process_target::low_supports_range_stepping):
885 (linux_process_target::supports_range_stepping): Update the call
887 * linux-x86-low.cc (class x86_target)
888 <low_supports_range_stepping>: Declare.
889 (x86_supports_range_stepping): Turn into...
890 (x86_target::low_supports_range_stepping): ...this.
891 (the_low_target): Remove the op field.
892 * linux-aarch64-low.cc (class aarch64_target)
893 <low_supports_range_stepping>: Declare.
894 (aarch64_supports_range_stepping): Turn into...
895 (aarch64_target::low_supports_range_stepping): ...this.
896 (the_low_target): Remove the op field.
897 * linux-arm-low.cc (the_low_target): Remove the op field.
898 * linux-bfin-low.cc (the_low_target): Ditto.
899 * linux-crisv32-low.cc (the_low_target): Ditto.
900 * linux-m32r-low.cc (the_low_target): Ditto.
901 * linux-m68k-low.cc (the_low_target): Ditto.
902 * linux-ppc-low.cc (the_low_target): Ditto.
903 * linux-s390-low.cc (the_low_target): Ditto.
904 * linux-sh-low.cc (the_low_target): Ditto.
905 * linux-tic6x-low.cc (the_low_target): Ditto.
906 * linux-tile-low.cc (the_low_target): Ditto.
907 * linux-xtensa-low.cc (the_low_target): Ditto.
909 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
911 Remove the 'emit_ops' linux target ops and let the concrete
912 linux target define the op by overriding the declaration of
913 process_stratum_target.
915 * linux-low.h (struct linux_target_ops): Remove the op.
916 (class linux_process_target) <emit_ops>: Remove.
917 * linux-low.cc (linux_process_target::emit_ops): Remove.
918 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
919 (x86_emit_ops): Turn into...
920 (x86_target::emit_ops): ...this.
921 (the_low_target): Remove the op field.
922 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
923 (aarch64_emit_ops): Turn into...
924 (aarch64_target::emit_ops): ...this.
925 (the_low_target): Remove the op field.
926 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
927 (ppc_emit_ops): Turn into...
928 (ppc_target::emit_ops): ...this.
929 (the_low_target): Remove the op field.
930 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
931 (s390_emit_ops): Turn into...
932 (s390_target::emit_ops): ...this.
933 (the_low_target): Remove the op field.
934 * linux-arm-low.cc (the_low_target): Remove the op field.
935 * linux-bfin-low.cc (the_low_target): Ditto.
936 * linux-crisv32-low.cc (the_low_target): Ditto.
937 * linux-m32r-low.cc (the_low_target): Ditto.
938 * linux-m68k-low.cc (the_low_target): Ditto.
939 * linux-sh-low.cc (the_low_target): Ditto.
940 * linux-tic6x-low.cc (the_low_target): Ditto.
941 * linux-tile-low.cc (the_low_target): Ditto.
942 * linux-xtensa-low.cc (the_low_target): Ditto.
944 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
946 Remove the 'install_fast_tracepoint_jump_pad' and
947 'get_min_fast_tracepoint_insn_len' linux target ops to let the
948 concrete linux target define the ops by overriding the declarations
949 of process_stratum_target.
951 * linux-low.h (struct linux_target_ops): Remove the ops.
952 (class linux_process_target) <supports_fast_tracepoints>
953 <install_fast_tracepoint_jump_pad>
954 <get_min_fast_tracepoint_insn_len>: Remove.
955 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
956 (linux_process_target::install_fast_tracepoint_jump_pad)
957 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
958 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
959 <install_fast_tracepoint_jump_pad>
960 <get_min_fast_tracepoint_insn_len>: Declare.
961 (x86_target::supports_fast_tracepoints): Define.
962 (x86_install_fast_tracepoint_jump_pad): Turn into...
963 (x86_target::install_fast_tracepoint_jump_pad): ...this.
964 (x86_get_min_fast_tracepoint_insn_len): Turn into...
965 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
966 (the_low_target): Remove the op fields.
967 * linux-aarch64-low.cc (class aarch64_target)
968 <supports_fast_tracepoints>
969 <install_fast_tracepoint_jump_pad>
970 <get_min_fast_tracepoint_insn_len>: Declare.
971 (aarch64_target::supports_fast_tracepoints): Define.
972 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
973 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
974 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
975 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
976 (the_low_target): Remove the op fields.
977 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
978 <install_fast_tracepoint_jump_pad>
979 <get_min_fast_tracepoint_insn_len>: Declare.
980 (ppc_target::supports_fast_tracepoints): Define.
981 (ppc_install_fast_tracepoint_jump_pad): Turn into...
982 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
983 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
984 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
985 (the_low_target): Remove the op fields.
986 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
987 <install_fast_tracepoint_jump_pad>
988 <get_min_fast_tracepoint_insn_len>: Declare.
989 (s390_target::supports_fast_tracepoints): Define.
990 (s390_install_fast_tracepoint_jump_pad): Turn into...
991 (s390_target::install_fast_tracepoint_jump_pad): ...this.
992 (s390_get_min_fast_tracepoint_insn_len): Turn into...
993 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
994 (the_low_target): Remove the op fields.
995 * linux-arm-low.cc (the_low_target): Remove the op fields.
996 * linux-bfin-low.cc (the_low_target): Ditto.
997 * linux-crisv32-low.cc (the_low_target): Ditto.
998 * linux-m32r-low.cc (the_low_target): Ditto.
999 * linux-m68k-low.cc (the_low_target): Ditto.
1000 * linux-sh-low.cc (the_low_target): Ditto.
1001 * linux-tic6x-low.cc (the_low_target): Ditto.
1002 * linux-tile-low.cc (the_low_target): Ditto.
1003 * linux-xtensa-low.cc (the_low_target): Ditto.
1005 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1007 Turn the 'get_thread_area' linux target op into a method of
1008 process_stratum_target.
1010 * linux-low.h (struct linux_target_ops): Remove the op.
1011 (class linux_process_target) <stuck_in_jump_pad>
1012 <linux_fast_tracepoint_collecting>
1013 <low_get_thread_area>: Declare.
1014 * linux-low.cc (supports_fast_tracepoints): Remove.
1015 (linux_fast_tracepoint_collecting): Turn into...
1016 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
1017 (linux_process_target::low_get_thread_area): Define.
1018 (stuck_in_jump_pad_callback): Turn into...
1019 (linux_process_target::stuck_in_jump_pad): ...this.
1021 Update the caller below.
1023 (linux_process_target::stabilize_threads)
1025 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
1027 (x86_get_thread_area): Turn into...
1028 (x86_target::low_get_thread_area): ...this.
1029 (the_low_target): Remove the op field.
1030 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
1032 (aarch64_get_thread_area): Turn into...
1033 (aarch64_target::low_get_thread_area): ...this.
1034 (the_low_target): Remove the op field.
1035 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
1037 (ppc_get_thread_area): Turn into...
1038 (ppc_target::low_get_thread_area): ...this.
1039 (the_low_target): Remove the op field.
1040 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
1042 (s390_get_thread_area): Turn into...
1043 (s390_target::low_get_thread_area): ...this.
1044 (the_low_target): Remove the op field.
1045 * linux-arm-low.cc (the_low_target): Remove the op field.
1046 * linux-bfin-low.cc (the_low_target): Ditto.
1047 * linux-crisv32-low.cc (the_low_target): Ditto.
1048 * linux-m32r-low.cc (the_low_target): Ditto.
1049 * linux-m68k-low.cc (the_low_target): Ditto.
1050 * linux-sh-low.cc (the_low_target): Ditto.
1051 * linux-tic6x-low.cc (the_low_target): Ditto.
1052 * linux-tile-low.cc (the_low_target): Ditto.
1053 * linux-xtensa-low.cc (the_low_target): Ditto.
1055 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1057 Remote the 'supports_tracepoints' linux target op and let the
1058 concrete linux target define it by overriding the op declared in
1059 process_stratum_target.
1061 * linux-low.h (struct linux_target_ops): Remove the op.
1062 (class linux_process_target) <supports_tracepoints>: Remove.
1063 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
1064 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
1066 (x86_supports_tracepoints): Turn into...
1067 (x86_target::supports_tracepoints): ...this.
1068 (the_low_target): Remove the op field.
1069 * linux-aarch64-low.cc (class aarch64_target)
1070 <supports_tracepoints>: Declare.
1071 (aarch64_supports_tracepoints): Turn into...
1072 (aarch64_target::supports_tracepoints): ...this.
1073 (the_low_target): Remove the op field.
1074 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
1076 (ppc_supports_tracepoints): Turn into...
1077 (ppc_target::supports_tracepoints): ...this.
1078 (the_low_target): Remove the op field.
1079 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
1081 (s390_supports_tracepoints): Turn into...
1082 (s390_target::supports_tracepoints): ...this.
1083 (the_low_target): Remove the op field.
1084 * linux-arm-low.cc (the_low_target): Remove the op field.
1085 * linux-bfin-low.cc (the_low_target): Ditto.
1086 * linux-crisv32-low.cc (the_low_target): Ditto.
1087 * linux-m32r-low.cc (the_low_target): Ditto.
1088 * linux-m68k-low.cc (the_low_target): Ditto.
1089 * linux-sh-low.cc (the_low_target): Ditto.
1090 * linux-tic6x-low.cc (the_low_target): Ditto.
1091 * linux-tile-low.cc (the_low_target): Ditto.
1092 * linux-xtensa-low.cc (the_low_target): Ditto.
1094 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1096 Remove the 'process_qsupported' linux target op and let a concrete
1097 linux target define the op by overriding the op declaration in
1098 process_stratum_target.
1100 * linux-low.h (struct linux_target_ops): Remove the op.
1101 (class linux_process_target) <process_qsupported>: Remove.
1102 * linux-low.cc (linux_process_target::process_qsupported): Remove.
1103 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
1104 (x86_linux_process_qsupported): Turn into...
1105 (x86_target::process_qsupported): ...this.
1106 (the_low_target): Remove the op field.
1107 * linux-aarch64-low.cc (the_low_target): Remove the op
1109 * linux-arm-low.cc (the_low_target): Ditto.
1110 * linux-bfin-low.cc (the_low_target): Ditto.
1111 * linux-crisv32-low.cc (the_low_target): Ditto.
1112 * linux-m32r-low.cc (the_low_target): Ditto.
1113 * linux-m68k-low.cc (the_low_target): Ditto.
1114 * linux-ppc-low.cc (the_low_target): Ditto.
1115 * linux-s390-low.cc (the_low_target): Ditto.
1116 * linux-sh-low.cc (the_low_target): Ditto.
1117 * linux-tic6x-low.cc (the_low_target): Ditto.
1118 * linux-tile-low.cc (the_low_target): Ditto.
1119 * linux-xtensa-low.cc (the_low_target): Ditto.
1121 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1123 Turn the 'prepare_to_resume' linux target op into a method of
1124 linux_process_target.
1126 * linux-low.h (struct linux_target_ops): Remove the op.
1127 (class linux_process_target) <low_prepare_to_resume>: Declare.
1128 * linux-low.cc (linux_process_target::low_prepare_to_resume):
1131 Update the callers below:
1133 (linux_process_target::resume_one_lwp_throw)
1134 (linux_process_target::low_prepare_to_resume)
1136 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
1138 (x86_target::low_prepare_to_resume): Define.
1139 (the_low_target): Remove the op field.
1140 * linux-aarch64-low.cc (class aarch64_target)
1141 <low_prepare_to_resume>: Declare.
1142 (aarch64_target::low_prepare_to_resume): Define.
1143 (the_low_target): Remove the op field.
1144 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
1146 (arm_prepare_to_resume): Turn into...
1147 (arm_target::low_prepare_to_resume): ...this.
1148 (the_low_target): Remove the op field.
1149 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
1151 (mips_linux_prepare_to_resume): Turn into...
1152 (mips_target::low_prepare_to_resume): ...this.
1153 (the_low_target): Remove the op field.
1154 * linux-bfin-low.cc (the_low_target): Remove the op field.
1155 * linux-crisv32-low.cc (the_low_target): Ditto.
1156 * linux-m32r-low.cc (the_low_target): Ditto.
1157 * linux-m68k-low.cc (the_low_target): Ditto.
1158 * linux-ppc-low.cc (the_low_target): Ditto.
1159 * linux-s390-low.cc (the_low_target): Ditto.
1160 * linux-sh-low.cc (the_low_target): Ditto.
1161 * linux-tic6x-low.cc (the_low_target): Ditto.
1162 * linux-tile-low.cc (the_low_target): Ditto.
1163 * linux-xtensa-low.cc (the_low_target): Ditto.
1165 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1167 Turn the 'new_process', 'delete_process', 'new_thread',
1168 'delete_thread', and 'new_fork' linux target ops into methods
1169 of linux_process_target.
1171 * linux-low.h (struct linux_target_ops): Remove the ops.
1172 (class linux_process_target) <add_linux_process>
1177 <check_zombie_leaders>
1180 <low_delete_process>
1183 <low_new_fork>: Declare.
1184 * linux-low.cc (delete_lwp): Turn into...
1185 (linux_process_target::delete_lwp): ...this.
1186 (linux_process_target::low_delete_thread): Define.
1187 (linux_add_process): Turn into...
1188 (linux_process_target::add_linux_process): ...this.
1189 (linux_process_target::low_new_process): Define.
1190 (linux_process_target::low_delete_process): Define.
1191 (linux_process_target::low_new_fork): Define.
1192 (add_lwp): Turn into...
1193 (linux_process_target::add_lwp): ...this.
1194 (linux_process_target::low_new_thread): Define.
1195 (linux_attach_lwp): Turn into...
1196 (linux_process_target::attach_lwp): ...this.
1197 (linux_detach_one_lwp): Turn into...
1198 (linux_process_target::detach_one_lwp): ...this.
1199 (linux_detach_lwp_callback): Remove and inline...
1200 (linux_process_target::detach): ...here.
1201 (check_zombie_leaders): Turn into...
1202 (linux_process_target::check_zombie_leaders): ...this.
1203 (filter_exit_event): Turn into...
1204 (linux_process_target::filter_exit_event): ...this.
1206 Update the callers below.
1208 (linux_process_target::handle_extended_wait)
1209 (linux_process_target::create_inferior)
1210 (attach_proc_task_lwp_callback)
1211 (linux_process_target::attach)
1212 (linux_process_target::detach)
1213 (linux_process_target::mourn)
1214 * thread-db.cc (attach_thread)
1216 * linux-x86-low.cc (class x86_target) <low_new_process>
1217 <low_delete_process>
1220 <low_new_fork>: Declare.
1221 (x86_linux_new_process): Turn into...
1222 (x86_target::low_new_process): ...this.
1223 (x86_linux_delete_process): Turn into...
1224 (x86_target::low_delete_process): ...this.
1225 (x86_target::low_new_thread): Define.
1226 (x86_target::low_delete_thread): Define.
1227 (x86_linux_new_fork): Turn into...
1228 (x86_target::low_new_fork): ...this.
1229 (the_low_target): Remove the op fields.
1230 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
1231 <low_delete_process>
1234 <low_new_fork>: Declare.
1235 (aarch64_linux_new_process): Turn into...
1236 (aarch64_target::low_new_process): ...this.
1237 (aarch64_linux_delete_process): Turn into...
1238 (aarch64_target::low_delete_process): ...this.
1239 (aarch64_target::low_new_thread): Define.
1240 (aarch64_target::low_delete_thread): Define.
1241 (aarch64_linux_new_fork): Turn into...
1242 (aarch64_target::low_new_fork): ...this.
1243 (the_low_target): Remove the op fields.
1244 * linux-arm-low.cc (class arm_target) <low_new_process>
1245 <low_delete_process>
1248 <low_new_fork>: Declare.
1249 (arm_new_process): Turn into...
1250 (arm_target::low_new_process): ...this.
1251 (arm_delete_process): Turn into...
1252 (arm_target::low_delete_process): ...this.
1253 (arm_new_thread): Turn into...
1254 (arm_target::low_new_thread): ...this.
1255 (arm_delete_thread): Turn into...
1256 (arm_target::low_delete_thread): ...this.
1257 (arm_new_fork): Turn into...
1258 (arm_target::low_new_fork): ...this.
1259 (the_low_target): Remove the op fields.
1260 * linux-mips-low.cc (class mips_target) <low_new_process>
1261 <low_delete_process>
1264 <low_new_fork>: Declare.
1265 (mips_linux_new_process): Turn into...
1266 (mips_target::low_new_process): ...this.
1267 (mips_linux_delete_process): Turn into...
1268 (mips_target::low_delete_process): ...this.
1269 (mips_linux_new_thread): Turn into...
1270 (mips_target::low_new_thread): ...this.
1271 (mips_linux_delete_thread): Turn into...
1272 (mips_target::low_delete_thread): ...this.
1273 (mips_linux_new_fork): Turn into...
1274 (mips_target::low_new_fork): ...this.
1275 (the_low_target): Remove the op fields.
1276 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1277 * linux-crisv32-low.cc (the_low_target): Ditto.
1278 * linux-m32r-low.cc (the_low_target): Ditto.
1279 * linux-m68k-low.cc (the_low_target): Ditto.
1280 * linux-ppc-low.cc (the_low_target): Ditto.
1281 * linux-s390-low.cc (the_low_target): Ditto.
1282 * linux-sh-low.cc (the_low_target): Ditto.
1283 * linux-tic6x-low.cc (the_low_target): Ditto.
1284 * linux-tile-low.cc (the_low_target): Ditto.
1285 * linux-xtensa-low.cc (the_low_target): Ditto.
1287 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1289 Turn the 'siginfo_fixup' linux target op into a method of
1290 linux_process_target.
1292 * linux-low.h (struct linux_target_ops): Remove the op.
1293 (class linux_process_target) <siginfo_fixup>
1294 <low_siginfo_fixup>: Declare.
1295 * linux-low.cc (siginfo_fixup): Turn into...
1296 (linux_process_target::siginfo_fixup): ...this.
1297 (linux_process_target::low_siginfo_fixup): Define.
1298 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1299 (x86_siginfo_fixup): Turn into...
1300 (x86_target::low_siginfo_fixup): ...this.
1301 (the_low_target): Remove the op field.
1302 * linux-aarch64-low.cc (class aarch64_target):
1303 <low_siginfo_fixup>: Declare.
1304 (aarch64_linux_siginfo_fixup): Turn into...
1305 (aarch64_target::low_siginfo_fixup): ...this.
1306 (the_low_target): Remove the op field.
1307 * linux-arm-low.cc (the_low_target): Remove the op field.
1308 * linux-bfin-low.cc (the_low_target): Ditto.
1309 * linux-crisv32-low.cc (the_low_target): Ditto.
1310 * linux-m32r-low.cc (the_low_target): Ditto.
1311 * linux-m68k-low.cc (the_low_target): Ditto.
1312 * linux-mips-low.cc (the_low_target): Ditto.
1313 * linux-ppc-low.cc (the_low_target): Ditto.
1314 * linux-s390-low.cc (the_low_target): Ditto.
1315 * linux-sh-low.cc (the_low_target): Ditto.
1316 * linux-tic6x-low.cc (the_low_target): Ditto.
1317 * linux-tile-low.cc (the_low_target): Ditto.
1318 * linux-xtensa-low.cc (the_low_target): Ditto.
1320 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1322 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1323 linux target ops into methods of linux_process_target.
1325 * linux-low.h (struct linux_target_ops): Remove the ops.
1326 (class linux_process_target) <low_collect_ptrace_register>
1327 <low_store_ptrace_register>: Declare.
1328 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1329 (linux_process_target::low_supply_ptrace_register): Define.
1331 Update the callers below.
1333 (linux_process_target::fetch_register)
1334 (linux_process_target::store_register)
1336 * linux-x86-low.cc (the_low_target): Remove the op fields.
1337 * linux-aarch64-low.cc (the_low_target): Ditto.
1338 * linux-arm-low.cc (the_low_target): Ditto.
1339 * linux-bfin-low.cc (the_low_target): Ditto.
1340 * linux-crisv32-low.cc (the_low_target): Ditto.
1341 * linux-m32r-low.cc (the_low_target): Ditto.
1342 * linux-m68k-low.cc (the_low_target): Ditto.
1343 * linux-sh-low.cc (the_low_target): Ditto.
1344 * linux-sparc-low.cc (the_low_target): Ditto.
1345 * linux-tic6x-low.cc (the_low_target): Ditto.
1346 * linux-tile-low.cc (the_low_target): Ditto.
1347 * linux-xtensa-low.cc (the_low_target): Ditto.
1348 * linux-mips-low.cc (class mips_target)
1349 <low_collect_ptrace_register>
1350 <low_supply_ptrace_register>: Declare.
1351 (mips_collect_ptrace_register): Turn into ...
1352 (mips_target::low_collect_ptrace_register): ...this.
1353 (mips_supply_ptrace_register): Turn into...
1354 (mips_target::low_supply_ptrace_register): ...this.
1355 (the_low_target): Remove the op fields.
1356 * linux-ppc-low.cc (class ppc_target)
1357 <low_collect_ptrace_register>
1358 <low_supply_ptrace_register>: Declare.
1359 (ppc_collect_ptrace_register): Turn into ...
1360 (ppc_target::low_collect_ptrace_register): ...this.
1361 (ppc_supply_ptrace_register): Turn into ...
1362 (ppc_target::low_supply_ptrace_register): ...this.
1363 (ppc_fill_gregset): Update for the calls to
1364 low_collect_ptrace_register.
1365 (the_low_target): Remove the op fields.
1366 * linux-s390-low.cc (class s390_target)
1367 <low_collect_ptrace_register>
1368 <low_supply_ptrace_register>: Declare.
1369 (s390_collect_ptrace_register): Turn into ...
1370 (s390_target::low_collect_ptrace_register): ...this.
1371 (s390_supply_ptrace_register): Turn into ...
1372 (s390_target::low_supply_ptrace_register): ...this.
1373 (s390_fill_gregset): Update for the calls to
1374 low_collect_ptrace_register.
1375 (the_low_target): Remove the op fields.
1377 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1379 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1380 target ops into methods of linux_process_target.
1382 * linux-low.h (struct linux_target_ops): Remove the ops.
1383 (class linux_process_target) <check_stopped_by_watchpoint>
1384 <low_stopped_by_watchpoint>
1385 <low_stopped_data_address>: Declare.
1386 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1387 (linux_process_target::check_stopped_by_watchpoint): ...this.
1388 (linux_process_target::low_stopped_by_watchpoint): Define.
1389 (linux_process_target::low_stopped_data_address): Define.
1390 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1391 <low_stopped_data_address>: Declare.
1392 (x86_stopped_by_watchpoint): Turn into...
1393 (x86_target::low_stopped_by_watchpoint): ...this.
1394 (x86_stopped_data_address): Turn into...
1395 (x86_target::low_stopped_data_address): ...this.
1396 (the_low_target): Remove the op fields.
1397 * linux-aarch64-low.cc (class aarch64_target)
1398 <low_stopped_by_watchpoint>
1399 <low_stopped_data_address>: Declare.
1400 (aarch64_stopped_by_watchpoint): Turn into...
1401 (aarch64_target::low_stopped_by_watchpoint): ...this.
1402 (aarch64_stopped_data_address): Turn into...
1403 (aarch64_target::low_stopped_data_address): ...this.
1404 (the_low_target): Remove the op fields.
1405 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1406 <low_stopped_data_address>: Declare.
1407 (arm_stopped_by_watchpoint): Turn into...
1408 (arm_target::low_stopped_by_watchpoint): ...this.
1409 (arm_stopped_data_address): Turn into...
1410 (arm_target::low_stopped_data_address): ...this.
1411 (the_low_target): Remove the op fields.
1412 * linux-crisv32-low.cc (class crisv32_target)
1413 <low_stopped_by_watchpoint>
1414 <low_stopped_data_address>: Declare.
1415 (cris_stopped_by_watchpoint): Turn into...
1416 (crisv32_target::low_stopped_by_watchpoint): ...this.
1417 (cris_stopped_data_address): Turn into...
1418 (crisv32_target::low_stopped_data_address): ...this.
1419 (the_low_target): Remove the op fields.
1420 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1421 <low_stopped_data_address>: Declare.
1422 (mips_stopped_by_watchpoint): Turn into...
1423 (mips_target::low_stopped_by_watchpoint): ...this.
1424 (mips_stopped_data_address): Turn into...
1425 (mips_target::low_stopped_data_address): ...this.
1426 (the_low_target): Remove the op fields.
1427 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1428 * linux-m32r-low.cc (the_low_target): Ditto.
1429 * linux-m68k-low.cc (the_low_target): Ditto.
1430 * linux-ppc-low.cc (the_low_target): Ditto.
1431 * linux-s390-low.cc (the_low_target): Ditto.
1432 * linux-sh-low.cc (the_low_target): Ditto.
1433 * linux-sparc-low.cc (the_low_target): Ditto.
1434 * linux-tic6x-low.cc (the_low_target): Ditto.
1435 * linux-tile-low.cc (the_low_target): Ditto.
1436 * linux-xtensa-low.cc (the_low_target): Ditto.
1438 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1440 Turn the 'insert_point' and 'remove_point' linux target ops into
1441 methods of linux_process_target.
1443 * linux-low.h (struct linux_target_ops): Remove the ops.
1444 (class linux_process_target) <low_insert_point>
1445 <low_remove_point>: Declare.
1446 * linux-low.cc (linux_process_target::low_insert_point)
1447 (linux_process_target::low_remove_point): Define.
1448 (linux_process_target::insert_point)
1449 (linux_process_target::remove_point): Update for calls to
1450 low_insert_point and low_remove_point.
1451 * linux-x86-low.cc (class x86_target) <low_insert_point>
1452 <low_remove_point>: Declare.
1453 (x86_insert_point): Turn into...
1454 (x86_target::low_insert_point): ...this.
1455 (x86_remove_point): Turn into...
1456 (x86_target::low_remove_point): ...this.
1457 (the_low_target): Remove the op fields.
1458 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1459 <low_remove_point>: Declare.
1460 (aarch64_insert_point): Turn into...
1461 (aarch64_target::low_insert_point): ...this.
1462 (aarch64_remove_point): Turn into...
1463 (aarch64_target::low_remove_point): ...this.
1464 (the_low_target): Remove the op fields.
1465 * linux-arm-low.cc (class arm_target) <low_insert_point>
1466 <low_remove_point>: Declare.
1467 (arm_insert_point): Turn into...
1468 (arm_target::low_insert_point): ...this.
1469 (arm_remove_point): Turn into...
1470 (arm_target::low_remove_point): ...this.
1471 (the_low_target): Remove the op fields.
1472 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1473 <low_remove_point>: Declare.
1474 (crisv32_insert_point): Turn into...
1475 (crisv32_target::low_insert_point): ...this.
1476 (crisv32_remove_point): Turn into...
1477 (crisv32_target::low_remove_point): ...this.
1478 (the_low_target): Remove the op fields.
1479 * linux-mips-low.cc (class mips_target) <low_insert_point>
1480 <low_remove_point>: Declare.
1481 (mips_insert_point): Turn into...
1482 (mips_target::low_insert_point): ...this.
1483 (mips_remove_point): Turn into...
1484 (mips_target::low_remove_point): ...this.
1485 (the_low_target): Remove the op fields.
1486 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1487 <low_remove_point>: Declare.
1488 (ppc_insert_point): Turn into...
1489 (ppc_target::low_insert_point): ...this.
1490 (ppc_remove_point): Turn into...
1491 (ppc_target::low_remove_point): ...this.
1492 (the_low_target): Remove the op fields.
1493 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1494 * linux-m32r-low.cc (the_low_target): Ditto.
1495 * linux-m68k-low.cc (the_low_target): Ditto.
1496 * linux-s390-low.cc (the_low_target): Ditto.
1497 * linux-sh-low.cc (the_low_target): Ditto.
1498 * linux-sparc-low.cc (the_low_target): Ditto.
1499 * linux-tic6x-low.cc (the_low_target): Ditto.
1500 * linux-tile-low.cc (the_low_target): Ditto.
1501 * linux-xtensa-low.cc (the_low_target): Ditto.
1503 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1505 Remove the 'supports_z_point_type' linux target op and let the
1506 concrete linux target define it by overriding the op declared in
1507 process_stratum_target.
1509 * linux-low.cc (linux_process_target::supports_z_point_type):
1511 * linux-low.h (struct linux_target_ops): Remove the op.
1512 (class linux_process_target) <supports_z_point_type>: Remove.
1513 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1515 (x86_supports_z_point_type): Turn into...
1516 (x86_target::supports_z_point_type): ...this.
1517 (the_low_target): Remove the op field.
1518 * linux-aarch64-low.cc (class aarch64_target)
1519 <supports_z_point_type>: Declare.
1520 (aarch64_supports_z_point_type): Turn into...
1521 (aarch64_target::supports_z_point_type): ...this.
1522 (the_low_target): Remove the op field.
1523 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1525 (arm_supports_z_point_type): Turn into...
1526 (arm_target::supports_z_point_type): ...this.
1527 (the_low_target): Remove the op field.
1528 * linux-crisv32-low.cc (class crisv32_target)
1529 <supports_z_point_type>: Declare.
1530 (cris_supports_z_point_type): Turn into...
1531 (crisv32_target::supports_z_point_type): ...this.
1532 (the_low_target): Remove the op field.
1533 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1535 (mips_supports_z_point_type): Turn into...
1536 (mips_target::supports_z_point_type): ...this.
1537 (the_low_target): Remove the op field.
1538 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1540 (ppc_supports_z_point_type): Turn into...
1541 (ppc_target::supports_z_point_type): ...this.
1542 (the_low_target): Remove the op field.
1543 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1545 (s390_supports_z_point_type): Turn into...
1546 (s390_target::supports_z_point_type): ...this.
1547 (the_low_target): Remove the op field.
1548 * linux-bfin-low.cc (the_low_target): Remove the op field.
1549 * linux-m32r-low.cc (the_low_target): Ditto.
1550 * linux-m68k-low.cc (the_low_target): Ditto.
1551 * linux-sh-low.cc (the_low_target): Ditto.
1552 * linux-sparc-low.cc (the_low_target): Ditto.
1553 * linux-tic6x-low.cc (the_low_target): Ditto.
1554 * linux-tile-low.cc (the_low_target): Ditto.
1555 * linux-xtensa-low.cc (the_low_target): Ditto.
1557 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1559 Turn the 'breakpoint_at' linux target op into a method of
1560 linux_process_target.
1562 * linux-low.h (struct linux_target_ops): Remove the op.
1563 (class linux_process_target) <low_breakpoint_at>: Declare.
1565 Update the callers below:
1567 * linux-low.cc (linux_process_target::save_stop_reason)
1568 (linux_process_target::thread_still_has_status_pending)
1569 (linux_process_target::wait_1)
1571 * linux-x86-low.cc (class x86_target)
1572 <low_breakpoint_at>: Declare.
1573 (x86_breakpoint_at): Turn into...
1574 (x86_target::low_breakpoint_at): ...this.
1575 (the_low_target): Remove the op field.
1576 * linux-aarch64-low.cc (class aarch64_target)
1577 <low_breakpoint_at>: Declare.
1578 (aarch64_breakpoint_at): Turn into...
1579 (aarch64_target::low_breakpoint_at): ...this.
1580 (the_low_target): Remove the op field.
1581 * linux-arm-low.cc (class arm_target)
1582 <low_breakpoint_at>: Declare.
1583 (arm_target::low_breakpoint_at): Define.
1584 (the_low_target): Remove the op field.
1585 * linux-bfin-low.cc (class bfin_target)
1586 <low_breakpoint_at>: Declare.
1587 (bfin_breakpoint_at): Turn into...
1588 (bfin_target::low_breakpoint_at): ...this.
1589 (the_low_target): Remove the op field.
1590 * linux-cris-low.cc (class cris_target)
1591 <low_breakpoint_at>: Declare.
1592 (cris_breakpoint_at): Turn into...
1593 (cris_target::low_breakpoint_at): ...this.
1594 (the_low_target): Remove the op field.
1595 * linux-crisv32-low.cc (class crisv32_target)
1596 <low_breakpoint_at>: Declare.
1597 (crisv32_breakpoint_at): Turn into...
1598 (crisv32_target::low_breakpoint_at): ...this.
1599 (the_low_target): Remove the op field.
1600 * linux-ia64-low.cc (class ia64_target)
1601 <low_breakpoint_at>: Declare.
1602 (ia64_target::low_breakpoint_at): Define.
1603 * linux-m32r-low.cc (class m32r_target)
1604 <low_breakpoint_at>: Declare.
1605 (m32r_breakpoint_at): Turn into...
1606 (m32r_target::low_breakpoint_at): ...this.
1607 (the_low_target): Remove the op field.
1608 * linux-m68k-low.cc (class m68k_target)
1609 <low_breakpoint_at>: Declare.
1610 (m68k_breakpoint_at): Turn into...
1611 (m68k_target::low_breakpoint_at): ...this.
1612 (the_low_target): Remove the op field.
1613 * linux-mips-low.cc (class mips_target)
1614 <low_breakpoint_at>: Declare.
1615 (mips_breakpoint_at): Turn into...
1616 (mips_target::low_breakpoint_at): ...this.
1617 (the_low_target): Remove the op field.
1618 * linux-nios2-low.cc (class nios2_target)
1619 <low_breakpoint_at>: Declare.
1620 (nios2_breakpoint_at): Turn into...
1621 (nios2_target::low_breakpoint_at): ...this.
1622 (the_low_target): Remove the op field.
1623 * linux-ppc-low.cc (class ppc_target)
1624 <low_breakpoint_at>: Declare.
1625 (ppc_breakpoint_at): Turn into...
1626 (ppc_target::low_breakpoint_at): ...this.
1627 (the_low_target): Remove the op field.
1628 * linux-riscv-low.cc (class riscv_target)
1629 <low_breakpoint_at>: Declare.
1630 (riscv_breakpoint_at): Turn into...
1631 (riscv_target::low_breakpoint_at): ...this.
1632 (the_low_target): Remove the op field.
1633 * linux-s390-low.cc (class s390_target)
1634 <low_breakpoint_at>: Declare.
1635 (s390_breakpoint_at): Turn into...
1636 (s390_target::low_breakpoint_at): ...this.
1637 (the_low_target): Remove the op field.
1638 * linux-sh-low.cc (class sh_target)
1639 <low_breakpoint_at>: Declare.
1640 (sh_breakpoint_at): Turn into...
1641 (sh_target::low_breakpoint_at): ...this.
1642 (the_low_target): Remove the op field.
1643 * linux-sparc-low.cc (class sparc_target)
1644 <low_breakpoint_at>: Declare.
1645 (sparc_breakpoint_at): Turn into...
1646 (sparc_target::low_breakpoint_at): ...this.
1647 (the_low_target): Remove the op field.
1648 * linux-tic6x-low.cc (class tic6x_target)
1649 <low_breakpoint_at>: Declare.
1650 (tic6x_breakpoint_at): Turn into...
1651 (tic6x_target::low_breakpoint_at): ...this.
1652 (the_low_target): Remove the op field.
1653 * linux-tile-low.cc (class tile_target)
1654 <low_breakpoint_at>: Declare.
1655 (tile_breakpoint_at): Turn into...
1656 (tile_target::low_breakpoint_at): ...this.
1657 (the_low_target): Remove the op field.
1658 * linux-xtensa-low.cc (class xtensa_target)
1659 <low_breakpoint_at>: Declare.
1660 (xtensa_breakpoint_at): Turn into...
1661 (xtensa_target::low_breakpoint_at): ...this.
1662 (the_low_target): Remove the op field.
1664 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1666 Turn the 'decr_pc_after_break' linux_target_ops field into
1667 a method of linux_process_target.
1669 * linux-low.h (struct linux_target_ops)
1670 <decr_pc_after_break>: Remove.
1671 (class linux_process_target) <low_decr_pc_after_break>: New method
1673 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1674 New method implementation.
1676 Update the users below.
1678 (linux_process_target::save_stop_reason)
1679 (linux_process_target::wait_1)
1680 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1682 (x86_target::low_decr_pc_after_break): New method implementation.
1683 (the_low_target): Remove the field.
1684 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1686 (bfin_target::low_decr_pc_after_break): New method implementation.
1687 (the_low_target): Remove the field.
1688 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1690 (m68k_target::low_decr_pc_after_break): New method implementation.
1691 (the_low_target): Remove the field.
1692 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1694 (s390_target::low_decr_pc_after_break): New method implementation.
1695 (the_low_target): Remove the field.
1696 * linux-aarch64-low.cc (the_low_target): Remove the field.
1697 * linux-arm-low.cc (the_low_target): Remove the field.
1698 * linux-cris-low.cc (the_low_target): Remove the field.
1699 * linux-crisv32-low.cc (the_low_target): Remove the field.
1700 * linux-m32r-low.cc (the_low_target): Remove the field.
1701 * linux-mips-low.cc (the_low_target): Remove the field.
1702 * linux-nios2-low.cc (the_low_target): Remove the field.
1703 * linux-ppc-low.cc (the_low_target): Remove the field.
1704 * linux-riscv-low.cc (the_low_target): Remove the field.
1705 * linux-sh-low.cc (the_low_target): Remove the field.
1706 * linux-sparc-low.cc (the_low_target): Remove the field.
1707 * linux-tic6x-low.cc (the_low_target): Remove the field.
1708 * linux-tile-low.cc (the_low_target): Remove the field.
1709 * linux-xtensa-low.cc (the_low_target): Remove the field.
1711 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1713 Remove the 'supports_software_single_step' linux target op and let
1714 the concrete linux target define it by overriding the op in
1715 process_stratum_target.
1716 Turn the 'get_next_pcs' linux target op into a method of
1717 linux_process_target.
1719 * linux-low.h (struct linux_target_ops): Remove the ops.
1720 (class linux_process_target) <supports_software_single_step>:
1722 <low_get_next_pcs>: Declare.
1723 * linux-low.cc (can_software_single_step): Remove.
1724 (linux_process_target::low_get_next_pcs): Define.
1725 (linux_process_target::supports_software_single_step): Remove.
1727 Update the callers below.
1729 (linux_process_target::handle_extended_wait)
1730 (linux_process_target::wait_1)
1731 (linux_process_target::install_software_single_step_breakpoints)
1732 (linux_process_target::single_step)
1733 (linux_process_target::thread_needs_step_over)
1734 (linux_process_target::proceed_one_lwp)
1735 (linux_process_target::supports_range_stepping)
1737 * linux-x86-low.cc (the_low_target): Remove the op field.
1738 * linux-aarch64-low.cc (the_low_target): Ditto.
1739 * linux-bfin-low.cc (the_low_target): Ditto.
1740 * linux-cris-low.cc (the_low_target): Ditto.
1741 * linux-crisv32-low.cc (the_low_target): Ditto.
1742 * linux-m32r-low.cc (the_low_target): Ditto.
1743 * linux-m68k-low.cc (the_low_target): Ditto.
1744 * linux-mips-low.cc (the_low_target): Ditto.
1745 * linux-nios2-low.cc (the_low_target): Ditto.
1746 * linux-ppc-low.cc (the_low_target): Ditto.
1747 * linux-riscv-low.cc (the_low_target): Ditto.
1748 * linux-s390-low.cc (the_low_target): Ditto.
1749 * linux-sh-low.cc (the_low_target): Ditto.
1750 * linux-sparc-low.cc (the_low_target): Ditto.
1751 * linux-tic6x-low.cc (the_low_target): Ditto.
1752 * linux-tile-low.cc (the_low_target): Ditto.
1753 * linux-xtensa-low.cc (the_low_target): Ditto.
1754 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1755 <supports_software_single_step>: Declare.
1756 (arm_target::supports_software_single_step): Define.
1757 (arm_gdbserver_get_next_pcs): Turn into...
1758 (arm_target::low_get_next_pcs): ...this.
1759 (the_low_target): Remove the op field.
1761 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1763 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1764 the concrete linux target define it by overriding the op
1765 in process_stratum_target.
1767 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1769 * linux-low.h (struct linux_target_ops): Remove the op.
1770 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1771 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1773 (x86_sw_breakpoint_from_kind): Turn into...
1774 (x86_target::sw_breakpoint_from_kind): ...this.
1775 (the_low_target): Remove the op field.
1776 * linux-aarch64-low.cc (class aarch64_target)
1777 <sw_breakpoint_from_kind>: Declare.
1778 (aarch64_sw_breakpoint_from_kind): Turn into...
1779 (aarch64_target::sw_breakpoint_from_kind): ...this.
1780 (the_low_target): Remove the op field.
1781 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1783 (arm_target::sw_breakpoint_from_kind): Define.
1784 (the_low_target): Remove the op field.
1785 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1787 (bfin_sw_breakpoint_from_kind): Turn into...
1788 (bfin_target::sw_breakpoint_from_kind): ...this.
1789 (the_low_target): Remove the op field.
1790 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1792 (cris_sw_breakpoint_from_kind): Turn into...
1793 (cris_target::sw_breakpoint_from_kind): ...this.
1794 (the_low_target): Remove the op field.
1795 * linux-crisv32-low.cc (class crisv32_target)
1796 <sw_breakpoint_from_kind>: Declare.
1797 (cris_sw_breakpoint_from_kind): Turn into...
1798 (crisv32_target::sw_breakpoint_from_kind): ...this.
1799 (the_low_target): Remove the op field.
1800 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1802 (ia64_target::sw_breakpoint_from_kind): Define.
1803 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1805 (m32r_sw_breakpoint_from_kind): Turn into...
1806 (m32r_target::sw_breakpoint_from_kind): ...this.
1807 (the_low_target): Remove the op field.
1808 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1810 (m68k_sw_breakpoint_from_kind): Turn into...
1811 (m68k_target::sw_breakpoint_from_kind): ...this.
1812 (the_low_target): Remove the op field.
1813 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1815 (mips_sw_breakpoint_from_kind): Turn into...
1816 (mips_target::sw_breakpoint_from_kind): ...this.
1817 (the_low_target): Remove the op field.
1818 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1820 (nios2_sw_breakpoint_from_kind): Turn into...
1821 (nios2_target::sw_breakpoint_from_kind): ...this.
1822 (the_low_target): Remove the op field.
1823 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1825 (ppc_sw_breakpoint_from_kind): Turn into...
1826 (ppc_target::sw_breakpoint_from_kind): ...this.
1827 (the_low_target): Remove the op field.
1828 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1830 (riscv_sw_breakpoint_from_kind): Turn into...
1831 (riscv_target::sw_breakpoint_from_kind): ...this.
1832 (the_low_target): Remove the op field.
1833 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1835 (s390_sw_breakpoint_from_kind): Turn into...
1836 (s390_target::sw_breakpoint_from_kind): ...this.
1837 (the_low_target): Remove the op field.
1838 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1840 (sh_sw_breakpoint_from_kind): Turn into...
1841 (sh_target::sw_breakpoint_from_kind): ...this.
1842 (the_low_target): Remove the op field.
1843 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1845 (sparc_sw_breakpoint_from_kind): Turn into...
1846 (sparc_target::sw_breakpoint_from_kind): ...this.
1847 (the_low_target): Remove the op field.
1848 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1850 (tic6x_sw_breakpoint_from_kind): Turn into...
1851 (tic6x_target::sw_breakpoint_from_kind): ...this.
1852 (the_low_target): Remove the op field.
1853 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1855 (tile_sw_breakpoint_from_kind): Turn into...
1856 (tile_target::sw_breakpoint_from_kind): ...this.
1857 (the_low_target): Remove the op field.
1858 * linux-xtensa-low.cc (class xtensa_target)
1859 <sw_breakpoint_from_kind>: Declare.
1860 (xtensa_sw_breakpoint_from_kind): Turn into...
1861 (xtensa_target::sw_breakpoint_from_kind): ...this.
1862 (the_low_target): Remove the op field.
1864 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1866 Remove the 'breakpoint_kind_from_pc' and
1867 'breakpoint_kind_from_current_state' linux target ops, and let the
1868 concrete linux target define them by overriding the ops of
1869 process_stratum_target.
1871 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1873 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1874 * linux-low.h (struct linux_target_ops): Remove ops.
1875 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1876 <breakpoint_kind_from_current_state>: Remove.
1877 * linux-x86-low.cc (the_low_target): Remove the op fields.
1878 * linux-bfin-low.cc (the_low_target): Ditto.
1879 * linux-cris-low.cc (the_low_target): Ditto.
1880 * linux-crisv32-low.cc (the_low_target): Ditto.
1881 * linux-m32r-low.cc (the_low_target): Ditto.
1882 * linux-m68k-low.cc (the_low_target): Ditto.
1883 * linux-mips-low.cc (the_low_target): Ditto.
1884 * linux-nios2-low.cc (the_low_target): Ditto.
1885 * linux-ppc-low.cc (the_low_target): Ditto.
1886 * linux-s390-low.cc (the_low_target): Ditto.
1887 * linux-sh-low.cc (the_low_target): Ditto.
1888 * linux-sparc-low.cc (the_low_target): Ditto.
1889 * linux-tic6x-low.cc (the_low_target): Ditto.
1890 * linux-tile-low.cc (the_low_target): Ditto.
1891 * linux-xtensa-low.cc (the_low_target): Ditto.
1892 * linux-aarch64-low.cc (class aarch64_target)
1893 <breakpoint_kind_from_pc>
1894 <breakpoint_kind_from_current_state>: Declare.
1895 (aarch64_breakpoint_kind_from_pc): Turn into...
1896 (aarch64_target::breakpoint_kind_from_pc): ...this.
1897 (aarch64_breakpoint_kind_from_current_state): Turn into...
1898 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1899 (the_low_target): Remove the op fields.
1900 * linux-arm-low.cc (class arm_target):
1901 <breakpoint_kind_from_pc>
1902 <breakpoint_kind_from_current_state>: Declare.
1903 (arm_target::breakpoint_kind_from_pc): Define.
1904 (arm_target::breakpoint_kind_from_current_state): Define.
1905 (the_low_target): Remove the op fields.
1906 * linux-riscv-low.cc (class riscv_target):
1907 <breakpoint_kind_from_pc>: Declare.
1908 (riscv_breakpoint_kind_from_pc): Turn into...
1909 (riscv_target::breakpoint_kind_from_pc): ...this.
1910 (the_low_target): Remove the op fields.
1912 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1914 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1915 of linux_process_target.
1917 * linux-low.h (struct linux_target_ops): Remove the ops.
1918 (class linux_process_target) <low_supports_breakpoints>
1920 <low_set_pc>: Declare.
1921 * linux-low.cc (supports_breakpoints): Turn into...
1922 (linux_process_target::low_supports_breakpoints): ...this.
1923 (linux_process_target::low_get_pc): Define.
1924 (linux_process_target::low_set_pc): Define.
1926 Update the callers below.
1928 (linux_process_target::get_pc)
1929 (linux_process_target::save_stop_reason)
1930 (linux_process_target::maybe_move_out_of_jump_pad)
1931 (linux_process_target::wait_1)
1932 (linux_process_target::resume_one_lwp_throw)
1933 (linux_process_target::resume)
1934 (linux_process_target::proceed_all_lwps)
1935 (linux_process_target::read_pc)
1936 (linux_process_target::write_pc)
1938 * linux-x86-low.cc (class linux_process_target)
1939 <low_supports_breakpoints>
1941 <low_set_pc>: Declare.
1942 (x86_target::low_supports_breakpoints): Define.
1943 (x86_get_pc): Turn into...
1944 (x86_target::low_get_pc): ...this.
1945 (x86_set_pc): Turn into...
1946 (x86_target::low_set_pc): ...this.
1947 (the_low_target): Remove the op fields.
1948 * linux-arm-low.cc (class arm_target)
1949 <low_supports_breakpoints>
1951 <low_set_pc>: Declare.
1952 (arm_target::low_supports_breakpoints)
1953 (arm_target::low_get_pc)
1954 (arm_target::low_set_pc): Define.
1955 (the_low_target): Remove the op fields.
1956 * linux-bfin-low.cc (class bfin_target)
1957 <low_supports_breakpoints>
1959 <low_set_pc>: Declare.
1960 (bfin_target::low_supports_breakpoints)
1961 (bfin_target::low_get_pc)
1962 (bfin_target::low_set_pc): Define.
1963 (the_low_target): Remove the op fields.
1964 * linux-cris-low.cc (class cris_target)
1965 <low_supports_breakpoints>
1967 <low_set_pc>: Declare.
1968 (cris_target::low_supports_breakpoints)
1969 (cris_target::low_get_pc)
1970 (cris_target::low_set_pc): Define.
1971 (the_low_target): Remove the op fields.
1972 * linux-crisv32-low.cc (class crisv32_target)
1973 <low_supports_breakpoints>
1975 <low_set_pc>: Declare.
1976 (crisv32_target::low_supports_breakpoints)
1977 (crisv32_target::low_get_pc)
1978 (crisv32_target::low_set_pc): Define.
1979 (the_low_target): Remove the op fields.
1980 * linux-m32r-low.cc (class m32r_target)
1981 <low_supports_breakpoints>
1983 <low_set_pc>: Declare.
1984 (m32r_target::low_supports_breakpoints)
1985 (m32r_target::low_get_pc)
1986 (m32r_target::low_set_pc): Define.
1987 (the_low_target): Remove the op fields.
1988 * linux-m68k-low.cc (class m68k_target)
1989 <low_supports_breakpoints>
1991 <low_set_pc>: Declare.
1992 (m68k_target::low_supports_breakpoints)
1993 (m68k_target::low_get_pc)
1994 (m68k_target::low_set_pc): Define.
1995 (the_low_target): Remove the op fields.
1996 * linux-nios2-low.cc (class nios2_target)
1997 <low_supports_breakpoints>
1999 <low_set_pc>: Declare.
2000 (nios2_target::low_supports_breakpoints)
2001 (nios2_target::low_get_pc)
2002 (nios2_target::low_set_pc): Define.
2003 (the_low_target): Remove the op fields.
2004 * linux-sh-low.cc (class sh_target)
2005 <low_supports_breakpoints>
2007 <low_set_pc>: Declare.
2008 (sh_target::low_supports_breakpoints)
2009 (sh_target::low_get_pc)
2010 (sh_target::low_set_pc): Define.
2011 (the_low_target): Remove the op fields.
2012 * linux-xtensa-low.cc (class xtensa_target)
2013 <low_supports_breakpoints>
2015 <low_set_pc>: Declare.
2016 (xtensa_target::low_supports_breakpoints)
2017 (xtensa_target::low_get_pc)
2018 (xtensa_target::low_set_pc): Define.
2019 (the_low_target): Remove the op fields.
2020 * linux-sparc-low.cc (class sparc_target)
2021 <low_supports_breakpoints>
2022 <low_get_pc>: Declare.
2023 (sparc_target::low_supports_breakpoints)
2024 (sparc_target::low_get_pc): Define.
2025 (the_low_target): Remove the op fields.
2026 * linux-tile-low.cc (class tile_target)
2027 <low_supports_breakpoints>
2029 <low_set_pc>: Declare.
2030 (tile_target::low_supports_breakpoints)
2031 (tile_target::low_get_pc)
2032 (tile_target::low_set_pc): Define.
2033 (the_low_target): Remove the op fields.
2034 * linux-aarch64-low.cc (class aarch64_target)
2035 <low_supports_breakpoints>
2037 <low_set_pc>: Declare.
2038 (aarch64_target::low_supports_breakpoints): Define.
2039 (aarch64_get_pc): Turn into...
2040 (aarch64_target::low_get_pc): ...this.
2041 (aarch64_set_pc): Turn into...
2042 (aarch64_target::low_set_pc): ...this.
2043 (the_low_target): Remove the op fields.
2044 * linux-mips-low.cc (class mips_target)
2045 <low_supports_breakpoints>
2047 <low_set_pc>: Declare.
2048 (mips_target::low_supports_breakpoints): Define.
2049 (mips_get_pc): Turn into...
2050 (mips_target::low_get_pc): ...this.
2051 (mips_set_pc): Turn into...
2052 (mips_target::low_set_pc): ...this.
2053 (the_low_target): Remove the op fields.
2054 * linux-ppc-low.cc (class ppc_target)
2055 <low_supports_breakpoints>
2057 <low_set_pc>: Declare.
2058 (ppc_target::low_supports_breakpoints): Define.
2059 (ppc_get_pc): Turn into...
2060 (ppc_target::low_get_pc): ...this.
2061 (ppc_set_pc): Turn into...
2062 (ppc_target::low_set_pc): ...this.
2063 (the_low_target): Remove the op fields.
2064 * linux-riscv-low.cc (class riscv_target)
2065 <low_supports_breakpoints>
2067 <low_set_pc>: Declare.
2068 (riscv_target::low_supports_breakpoints): Define.
2069 (riscv_get_pc): Turn into...
2070 (riscv_target::low_get_pc): ...this.
2071 (riscv_set_pc): Turn into...
2072 (riscv_target::low_set_pc): ...this.
2073 (the_low_target): Remove the op fields.
2074 * linux-s390-low.cc (class s390_target)
2075 <low_supports_breakpoints>
2077 <low_set_pc>: Declare.
2078 (s390_target::low_supports_breakpoints): Define.
2079 (s390_get_pc): Turn into...
2080 (s390_target::low_get_pc): ...this.
2081 (s390_set_pc): Turn into...
2082 (s390_target::low_set_pc): ...this.
2083 (the_low_target): Remove the op fields.
2084 * linux-tic6x-low.cc (class tic6x_target)
2085 <low_supports_breakpoints>
2087 <low_set_pc>: Declare.
2088 (tic6x_target::low_supports_breakpoints): Define.
2089 (tic6x_get_pc): Turn into...
2090 (tic6x_target::low_get_pc): ...this.
2091 (tic6x_set_pc): Turn into...
2092 (tic6x_target::low_set_pc): ...this.
2093 (the_low_target): Remove the op fields.
2095 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2097 Turn some more static methods in linux-low into private methods
2098 of linux_process_target.
2100 * linux-low.cc (get_pc): Turn into...
2101 (linux_process_target::get_pc): ...this.
2102 (save_stop_reason): Turn into...
2103 (linux_process_target::save_stop_reason): ...this.
2104 (thread_still_has_status_pending_p): Turn into...
2105 (linux_process_target::thread_still_has_status_pending): ...this.
2106 (status_pending_p_callback): Turn into...
2107 (linux_process_target::status_pending_p_callback): ...this.
2108 (resume_stopped_resumed_lwps): Turn into...
2109 (linux_process_target::resume_stopped_resumed_lwps): ...this.
2110 (install_software_single_step_breakpoints): Turn into...
2111 (linux_process_target::install_software_single_step_breakpoints):
2113 (single_step): Turn into...
2114 (linux_process_target::single_step): ...this.
2115 (linux_resume_one_lwp_throw): Turn into...
2116 (linux_process_target::resume_one_lwp_throw): ...this.
2117 (linux_resume_one_lwp): Turn into...
2118 (linux_process_target::resume_one_lwp): ...this.
2119 (resume_status_pending_p): Turn into...
2120 (linux_process_target::resume_status_pending): ...this.
2121 (need_step_over_p): Turn into...
2122 (linux_process_target::thread_needs_step_over): ...this.
2123 (linux_resume_one_thread): Turn into...
2124 (linux_process_target::resume_one_thread): ...this.
2125 (proceed_one_lwp): Turn into...
2126 (linux_process_target::proceed_one_lwp): ...this.
2127 (unsuspend_and_proceed_one_lwp): Turn into...
2128 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
2130 Update the calls/references to the above functions below.
2132 (linux_process_target::handle_extended_wait)
2133 (linux_process_target::filter_event)
2134 (linux_process_target::wait_for_event_filtered)
2135 (linux_process_target::wait_1)
2136 (linux_process_target::move_out_of_jump_pad)
2137 (linux_process_target::start_step_over)
2138 (linux_process_target::resume)
2139 (linux_process_target::proceed_all_lwps)
2140 (regsets_store_inferior_registers)
2141 (linux_process_target::store_register)
2143 * linux-low.h (class linux_process_target)
2146 <thread_still_has_status_pending>
2147 <status_pending_p_callback>
2148 <resume_stopped_resumed_lwps>
2149 <install_software_single_step_breakpoints>
2151 <resume_one_lwp_throw>
2153 <resume_status_pending>
2154 <thread_needs_step_over>
2157 <unsuspend_and_proceed_one_lwp>: Declare.
2159 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2161 Turn the 'fetch_register' linux target op into a method of
2162 linux_process_target.
2164 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
2165 (class linux_process_target) <low_fetch_register>: Declare.
2166 * linux-x86-low.cc (the_low_target)
2167 * linux-aarch64-low.cc (the_low_target)
2168 * linux-arm-low.cc (the_low_target)
2169 * linux-bfin-low.cc (the_low_target)
2170 * linux-cris-low.cc (the_low_target)
2171 * linux-crisv32-low.cc (the_low_target)
2172 * linux-m32r-low.cc (the_low_target)
2173 * linux-m68k-low.cc (the_low_target)
2174 * linux-nios2-low.cc (the_low_target)
2175 * linux-ppc-low.cc (the_low_target)
2176 * linux-s390-low.cc (the_low_target)
2177 * linux-sh-low.cc (the_low_target)
2178 * linux-sparc-low.cc (the_low_target)
2179 * linux-tic6x-low.cc (the_low_target)
2180 * linux-tile-low.cc (the_low_target)
2181 * linux-xtensa-low.cc (the_low_target): Remove the op field.
2182 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
2184 (ia64_fetch_register): Turn into...
2185 (ia64_target::low_fetch_register): ...this.
2186 (the_low_target): Remove the op field.
2187 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
2189 (mips_fetch_register): Turn into...
2190 (mips_target::low_fetch_register): ...this.
2191 (the_low_target): Remove the op field.
2192 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
2194 (riscv_fetch_register): Turn into...
2195 (riscv_target::low_fetch_register): ...this.
2196 (the_low_target): Remove the op field.
2198 Update the callers below.
2200 * linux-low.cc (linux_process_target::fetch_registers)
2201 (linux_process_target::low_fetch_register)
2203 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2205 Turn the 'cannot_fetch_register' and 'cannot_store_register'
2206 linux target ops into methods of linux_process_target.
2208 * linux-low.h (struct linux_target_ops): Remove the low target ops.
2209 (class linux_process_target) <fetch_register>
2211 <usr_fetch_inferior_registers>
2212 <usr_store_inferior_registers>
2213 <low_cannot_fetch_register>
2214 <low_cannot_fetch_register> Declare.
2215 * linux-low.cc (fetch_register): Turn into...
2216 (linux_process_target::fetch_register): ...this.
2217 (store_register): Turn into ...
2218 (linux_process_target::store_register): ...this.
2219 (usr_fetch_inferior_registers): Turn into...
2220 (linux_process_target::usr_fetch_inferior_registers): ...this.
2221 (usr_store_inferior_registers): Turn into...
2222 (linux_process_target::usr_store_inferior_registers): ...this.
2223 * linux-x86-low.cc (class x86_target)
2224 <low_cannot_fetch_register>
2225 <low_cannot_store_register>: Declare.
2226 (x86_cannot_store_register): Turn into...
2227 (x86_target::low_cannot_store_register): ...this.
2228 (x86_cannot_fetch_register): Turn into...
2229 (x86_target::low_cannot_fetch_register): ...this.
2230 (the_low_target): Remove the target op fields.
2231 * linux-aarch64-low.cc (class aarch64_target)
2232 <low_cannot_fetch_register>
2233 <low_cannot_store_register>: Declare.
2234 (aarch64_target::low_cannot_fetch_register)
2235 (aarch64_target::low_cannot_store_register): Define.
2236 (the_low_target): Remove the op fields.
2237 * linux-arm-low.cc (class arm_target)
2238 <low_cannot_fetch_register>
2239 <low_cannot_store_register>: Declare.
2240 (arm_cannot_fetch_register): Turn into...
2241 (arm_target::low_cannot_fetch_register): ...this.
2242 (arm_cannot_store_register): Turn into...
2243 (arm_target::low_cannot_store_register): ...this.
2244 (the_low_target): Remove the op fields.
2245 * linux-bfin-low.cc (class bfin_target)
2246 <low_cannot_fetch_register>
2247 <low_cannot_store_register>: Declare.
2248 (bfin_cannot_fetch_register): Turn into...
2249 (bfin_target::low_cannot_fetch_register): ...this.
2250 (bfin_cannot_store_register): Turn into...
2251 (bfin_target::low_cannot_store_register): ...this.
2252 (the_low_target): Remove the op fields.
2253 * linux-cris-low.cc (class cris_target)
2254 <low_cannot_fetch_register>
2255 <low_cannot_store_register>: Declare.
2256 (cris_cannot_fetch_register): Turn into...
2257 (cris_target::low_cannot_fetch_register): ...this.
2258 (cris_cannot_store_register): Turn into...
2259 (cris_target::low_cannot_store_register): ...this.
2260 (the_low_target): Remove the op fields.
2261 * linux-crisv32-low.cc (class crisv32_target)
2262 <low_cannot_fetch_register>
2263 <low_cannot_store_register>: Declare.
2264 (crisv32_target::low_cannot_fetch_register)
2265 (crisv32_target::low_cannot_store_register): Define.
2266 (the_low_target): Remove the op fields.
2267 * linux-ia64-low.cc (class ia64_target)
2268 <low_cannot_fetch_register>
2269 <low_cannot_store_register>: Declare.
2270 (ia64_cannot_fetch_register): Turn into...
2271 (ia64_target::low_cannot_fetch_register): ...this.
2272 (ia64_cannot_store_register): Turn into...
2273 (ia64_target::low_cannot_store_register): ...this.
2274 (the_low_target): Remove the op fields.
2275 * linux-m32r-low.cc (class m32r_target)
2276 <low_cannot_fetch_register>
2277 <low_cannot_store_register>: Declare.
2278 (m32r_cannot_fetch_register): Turn into...
2279 (m32r_target::low_cannot_fetch_register): ...this.
2280 (m32r_cannot_store_register): Turn into...
2281 (m32r_target::low_cannot_store_register): ...this.
2282 (the_low_target): Remove the op fields.
2283 * linux-m68k-low.cc (class m68k_target)
2284 <low_cannot_fetch_register>
2285 <low_cannot_store_register>: Declare.
2286 (m68k_cannot_fetch_register): Turn into...
2287 (m68k_target::low_cannot_fetch_register): ...this.
2288 (m68k_cannot_store_register): Turn into...
2289 (m68k_target::low_cannot_store_register): ...this.
2290 (the_low_target): Remove the op fields.
2291 * linux-mips-low.cc (class mips_target)
2292 <low_cannot_fetch_register>
2293 <low_cannot_store_register>: Declare.
2294 (mips_cannot_fetch_register): Turn into...
2295 (mips_target::low_cannot_fetch_register): ...this.
2296 (mips_cannot_store_register): Turn into...
2297 (mips_target::low_cannot_store_register): ...this.
2298 (get_usrregs_info): Inline at the call sites in
2299 low_cannot_fetch_register and low_cannot_store_register,
2301 (the_low_target): Remove the op fields.
2302 * linux-nios2-low.cc (class nios2_target)
2303 <low_cannot_fetch_register>
2304 <low_cannot_store_register>: Declare.
2305 (nios2_cannot_fetch_register): Turn into...
2306 (nios2_target::low_cannot_fetch_register): ...this.
2307 (nios2_cannot_store_register): Turn into...
2308 (nios2_target::low_cannot_store_register): ...this.
2309 (the_low_target): Remove the op fields.
2310 * linux-ppc-low.cc (class ppc_target)
2311 <low_cannot_fetch_register>
2312 <low_cannot_store_register>: Declare.
2313 (ppc_cannot_fetch_register): Turn into...
2314 (ppc_target::low_cannot_fetch_register): ...this.
2315 (ppc_cannot_store_register): Turn into...
2316 (ppc_target::low_cannot_store_register): ...this.
2317 (the_low_target): Remove the op fields.
2318 * linux-riscv-low.cc (class riscv_target)
2319 <low_cannot_fetch_register>
2320 <low_cannot_store_register>: Declare.
2321 (riscv_target::low_cannot_fetch_register)
2322 (riscv_target::low_cannot_store_register): Define.
2323 (the_low_target): Remove the op fields.
2324 * linux-s390-low.cc (class s390_target)
2325 <low_cannot_fetch_register>
2326 <low_cannot_store_register>: Declare.
2327 (s390_cannot_fetch_register): Turn into...
2328 (s390_target::low_cannot_fetch_register): ...this.
2329 (s390_cannot_store_register): Turn into...
2330 (s390_target::low_cannot_store_register): ...this.
2331 (the_low_target): Remove the op fields.
2332 * linux-sh-low.cc (class sh_target)
2333 <low_cannot_fetch_register>
2334 <low_cannot_store_register>: Declare.
2335 (sh_cannot_fetch_register): Turn into...
2336 (sh_target::low_cannot_fetch_register): ...this.
2337 (sh_cannot_store_register): Turn into...
2338 (sh_target::low_cannot_store_register): ...this.
2339 (the_low_target): Remove the op fields.
2340 * linux-sparc-low.cc (class sparc_target)
2341 <low_cannot_fetch_register>
2342 <low_cannot_store_register>: Declare.
2343 (sparc_cannot_fetch_register): Turn into...
2344 (sparc_target::low_cannot_fetch_register): ...this.
2345 (sparc_cannot_store_register): Turn into...
2346 (sparc_target::low_cannot_store_register): ...this.
2347 (the_low_target): Remove the op fields.
2348 * linux-tic6x-low.cc (class tic6x_target)
2349 <low_cannot_fetch_register>
2350 <low_cannot_store_register>: Declare.
2351 (tic6x_cannot_fetch_register): Turn into...
2352 (tic6x_target::low_cannot_fetch_register): ...this.
2353 (tic6x_cannot_store_register): Turn into...
2354 (tic6x_target::low_cannot_store_register): ...this.
2355 (the_low_target): Remove the op fields.
2356 * linux-tile-low.cc (class tile_target)
2357 <low_cannot_fetch_register>
2358 <low_cannot_store_register>: Declare.
2359 (tile_cannot_fetch_register): Turn into...
2360 (tile_target::low_cannot_fetch_register): ...this.
2361 (tile_cannot_store_register): Turn into...
2362 (tile_target::low_cannot_store_register): ...this.
2363 (the_low_target): Remove the op fields.
2364 * linux-xtensa-low.cc (class xtensa_target)
2365 <low_cannot_fetch_register>
2366 <low_cannot_store_register>: Declare.
2367 (xtensa_target::low_cannot_fetch_register)
2368 (xtensa_target::low_cannot_store_register): Define.
2369 (the_low_target): Remove the op fields.
2371 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2373 Turn the 'regs_info' linux target op into a method of
2374 linux_process_target.
2376 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2377 (class linux_process_target) <get_regs_info>: Define.
2379 Update the callers below.
2381 * linux-low.cc (linux_process_target::fetch_registers)
2382 (linux_process_target::store_registers)
2383 * proc-service.cc (gregset_info)
2385 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2386 (x86_linux_regs_info): Turn into ...
2387 (x86_target::get_regs_info): ...this.
2388 (the_low_target): Remove the op field.
2389 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2391 (aarch64_regs_info): Turn into ...
2392 (aarch64_target::get_regs_info): ...this.
2393 (the_low_target): Remove the op field.
2394 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2395 (arm_regs_info): Turn into ...
2396 (arm_target::get_regs_info): ...this.
2397 (the_low_target): Remove the op field.
2398 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2399 (bfin_regs_info): Turn into ...
2400 (bfin_target::get_regs_info): ...this.
2401 (the_low_target): Remove the op field.
2402 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2403 (cris_regs_info): Turn into ...
2404 (cris_target::get_regs_info): ...this.
2405 (the_low_target): Remove the op field.
2406 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2408 (crisv32_regs_info): Turn into ...
2409 (crisv32_target::get_regs_info): ...this.
2410 (the_low_target): Remove the op field.
2411 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2412 (ia64_regs_info): Turn into ...
2413 (ia64_target::get_regs_info): ...this.
2414 (the_low_target): Remove the op field.
2415 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2416 (m32r_regs_info): Turn into ...
2417 (m32r_target::get_regs_info): ...this.
2418 (the_low_target): Remove the op field.
2419 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2420 (m68k_regs_info): Turn into ...
2421 (m68k_target::get_regs_info): ...this.
2422 (the_low_target): Remove the op field.
2423 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2424 (mips_regs_info): Turn into ...
2425 (mips_target::get_regs_info): ...this.
2426 (the_low_target): Remove the op field.
2427 (get_usrregs_info): Update the call to the op.
2428 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2429 (nios2_regs_info): Turn into ...
2430 (nios2_target::get_regs_info): ...this.
2431 (the_low_target): Remove the op field.
2432 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2433 (ppc_regs_info): Turn into ...
2434 (ppc_target::get_regs_info): ...this.
2435 (the_low_target): Remove the op field.
2436 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2437 (riscv_regs_info): Turn into ...
2438 (riscv_target::get_regs_info): ...this.
2439 (the_low_target): Remove the op field.
2440 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2441 (s390_regs_info): Turn into ...
2442 (s390_target::get_regs_info): ...this.
2443 (the_low_target): Remove the op field.
2444 (s390_collect_ptrace_register)
2445 (s390_supply_ptrace_register)
2446 (s390_fill_gregset): Update the call to the op.
2447 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2448 (sh_regs_info): Turn into ...
2449 (sh_target::get_regs_info): ...this.
2450 (the_low_target): Remove the op field.
2451 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2452 (sparc_regs_info): Turn into ...
2453 (sparc_target::get_regs_info): ...this.
2454 (the_low_target): Remove the op field.
2455 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2456 (tic6x_regs_info): Turn into ...
2457 (tic6x_target::get_regs_info): ...this.
2458 (the_low_target): Remove the op field.
2459 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2460 (tile_regs_info): Turn into ...
2461 (tile_target::get_regs_info): ...this.
2462 (the_low_target): Remove the op field.
2463 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2465 (xtensa_regs_info): Turn into ...
2466 (xtensa_target::get_regs_info): ...this.
2467 (the_low_target): Remove the op field.
2469 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2471 Turn the 'arch_setup' linux target op into a method of
2472 linux_process_target.
2474 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2475 (class linux_process_target) <arch_setup_thread>
2476 <low_arch_setup>: New declarations.
2477 * linux-low.cc (linux_arch_setup): Delete.
2478 (linux_arch_setup_thread): Turn into...
2479 (linux_process_target::arch_setup_thread): ... this.
2481 Update the callers below.
2483 (linux_process_target::handle_extended_wait)
2484 (linux_process_target::post_create_inferior)
2485 (linux_process_target::filter_event)
2487 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2489 (x86_linux_update_xmltarget): Turn into...
2490 (x86_target::update_xmltarget): ...this.
2491 (x86_linux_process_qsupported): Update the call to
2492 x86_linux_update_xmltarget.
2493 (x86_arch_setup): Turn into ...
2494 (x86_target::low_arch_setup): ...this.
2495 (the_low_target): Remove the op field.
2496 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2498 (aarch64_arch_setup): Turn into ...
2499 (aarch64_target::low_arch_setup): ...this.
2500 (the_low_target): Remove the op field.
2501 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2503 (arm_arch_setup): Turn into ...
2504 (arm_target::low_arch_setup): ...this.
2505 (the_low_target): Remove the op field.
2506 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2508 (bfin_arch_setup): Turn into ...
2509 (bfin_target::low_arch_setup): ...this.
2510 (the_low_target): Remove the op field.
2511 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2513 (cris_arch_setup): Turn into ...
2514 (cris_target::low_arch_setup): ...this.
2515 (the_low_target): Remove the op field.
2516 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2518 (crisv32_arch_setup): Turn into ...
2519 (crisv32_target::low_arch_setup): ...this.
2520 (the_low_target): Remove the op field.
2521 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2523 (ia64_arch_setup): Turn into ...
2524 (ia64_target::low_arch_setup): ...this.
2525 (the_low_target): Remove the op field.
2526 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2528 (m32r_arch_setup): Turn into ...
2529 (m32r_target::low_arch_setup): ...this.
2530 (the_low_target): Remove the op field.
2531 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2533 (m68k_arch_setup): Turn into ...
2534 (m68k_target::low_arch_setup): ...this.
2535 (the_low_target): Remove the op field.
2536 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2538 (mips_arch_setup): Turn into ...
2539 (mips_target::low_arch_setup): ...this.
2540 (the_low_target): Remove the op field.
2541 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2543 (nios2_arch_setup): Turn into ...
2544 (nios2_target::low_arch_setup): ...this.
2545 (the_low_target): Remove the op field.
2546 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2548 (ppc_arch_setup): Turn into ...
2549 (ppc_target::low_arch_setup): ...this.
2550 (the_low_target): Remove the op field.
2551 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2553 (riscv_arch_setup): Turn into ...
2554 (riscv_target::low_arch_setup): ...this.
2555 (the_low_target): Remove the op field.
2556 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2558 (s390_arch_setup): Turn into ...
2559 (s390_target::low_arch_setup): ...this.
2560 (the_low_target): Remove the op field.
2561 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2563 (sh_arch_setup): Turn into ...
2564 (sh_target::low_arch_setup): ...this.
2565 (the_low_target): Remove the op field.
2566 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2568 (sparc_arch_setup): Turn into ...
2569 (sparc_target::low_arch_setup): ...this.
2570 (the_low_target): Remove the op field.
2571 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2573 (tic6x_arch_setup): Turn into ...
2574 (tic6x_target::low_arch_setup): ...this.
2575 (the_low_target): Remove the op field.
2576 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2578 (tile_arch_setup): Turn into ...
2579 (tile_target::low_arch_setup): ...this.
2580 (the_low_target): Remove the op field.
2581 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2583 (xtensa_arch_setup): Turn into ...
2584 (xtensa_target::low_arch_setup): ...this.
2585 (the_low_target): Remove the op field.
2587 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2589 * linux-low.h (the_linux_target): New extern declaration.
2590 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2592 (the_linux_target): Remove.
2593 * linux-x86-low.cc (class x86_target): New class.
2594 (the_x86_target): New static object.
2595 (the_linux_target): Define as pointer to the_x86_target.
2596 * linux-aarch64-low.cc (class aarch64_target): New class.
2597 (the_aarch64_target): New static object.
2598 (the_linux_target): Define as pointer to the_aarch64_target.
2599 * linux-arm-low.cc (class arm_target): New class.
2600 (the_arm_target): New static object.
2601 (the_linux_target): Define as pointer to the_arm_target.
2602 * linux-bfin-low.cc (class bfin_target): New class.
2603 (the_bfin_target): New static object.
2604 (the_linux_target): Define as pointer to the_bfin_target.
2605 * linux-cris-low.cc (class cris_target): New class.
2606 (the_cris_target): New static object.
2607 (the_linux_target): Define as pointer to the_cris_target.
2608 * linux-crisv32-low.cc (class crisv32_target): New class.
2609 (the_crisv32_target): New static object.
2610 (the_linux_target): Define as pointer to the_crisv32_target.
2611 * linux-ia64-low.cc (class ia64_target): New class.
2612 (the_ia64_target): New static object.
2613 (the_linux_target): Define as pointer to the_ia64_target.
2614 * linux-m32r-low.cc (class m32r_target): New class.
2615 (the_m32r_target): New static object.
2616 (the_linux_target): Define as pointer to the_m32r_target.
2617 * linux-m68k-low.cc (class m68k_target): New class.
2618 (the_m68k_target): New static object.
2619 (the_linux_target): Define as pointer to the_m68k_target.
2620 * linux-mips-low.cc (class mips_target): New class.
2621 (the_mips_target): New static object.
2622 (the_linux_target): Define as pointer to the_mips_target.
2623 * linux-nios2-low.cc (class nios2_target): New class.
2624 (the_nios2_target): New static object.
2625 (the_linux_target): Define as pointer to the_nios2_target.
2626 * linux-ppc-low.cc (class ppc_target): New class.
2627 (the_ppc_target): New static object.
2628 (the_linux_target): Define as pointer to the_ppc_target.
2629 * linux-riscv-low.cc (class riscv_target): New class.
2630 (the_riscv_target): New static object.
2631 (the_linux_target): Define as pointer to the_riscv_target.
2632 * linux-s390-low.cc (class s390_target): New class.
2633 (the_s390_target): New static object.
2634 (the_linux_target): Define as pointer to the_s390_target.
2635 * linux-sh-low.cc (class sh_target): New class.
2636 (the_sh_target): New static object.
2637 (the_linux_target): Define as pointer to the_sh_target.
2638 * linux-sparc-low.cc (class sparc_target): New class.
2639 (the_sparc_target): New static object.
2640 (the_linux_target): Define as pointer to the_sparc_target.
2641 * linux-tic6x-low.cc (class tic6x_target): New class.
2642 (the_tic6x_target): New static object.
2643 (the_linux_target): Define as pointer to the_tic6x_target.
2644 * linux-tile-low.cc (class tile_target): New class.
2645 (the_tile_target): New static object.
2646 (the_linux_target): Define as pointer to the_tile_target.
2647 * linux-xtensa-low.cc (class xtensa_target): New class.
2648 (the_xtensa_target): New static object.
2649 (the_linux_target): Define as pointer to the_xtensa_target.
2651 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2653 Turn some static functions in linux-low.cc into private methods of
2654 linux_process_target.
2656 * linux-low.cc (handle_extended_wait): Turn into ...
2657 (linux_process_target::handle_extended_wait): ...this. Call
2658 'mourn' on 'this' object instead of 'the_target'.
2659 (maybe_move_out_of_jump_pad): Turn into...
2660 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2661 (linux_low_filter_event): Turn into...
2662 (linux_process_target::filter_event): ...this.
2663 (linux_wait_for_event_filtered): Turn into...
2664 (linux_process_target::wait_for_event_filtered): ...this.
2665 (linux_wait_for_event): Turn into...
2666 (linux_process_target::wait_for_event): ...this.
2667 (linux_wait_1): Turn into...
2668 (linux_process_target::wait_1): ...this.
2669 (wait_for_sigstop): Turn into...
2670 (linux_process_target::wait_for_sigstop): ...this.
2671 (move_out_of_jump_pad_callback): Turn into...
2672 (linux_process_target::move_out_of_jump_pad): ...this.
2673 (stop_all_lwps): Turn into...
2674 (linux_process_target::stop_all_lwps): ...this.
2675 (start_step_over): Turn into...
2676 (linux_process_target::start_step_over): ...this.
2677 (complete_ongoing_step_over): Turn into...
2678 (linux_process_target::complete_ongoing_step_over): ...this.
2679 (proceed_all_lwps): Turn into...
2680 (linux_process_target::proceed_all_lwps): ...this.
2681 (unstop_all_lwps): Turn into...
2682 (linux_process_target::unstop_all_lwps): ...this.
2684 * linux-low.h (class linux_process_target)
2685 <handle_extended_wait>
2686 <maybe_move_out_of_jump_pad>
2688 <wait_for_event_filtered>
2692 <move_out_of_jump_pad>
2695 <complete_ongoing_step_over>
2697 <unstop_all_lwps>: Declare.
2699 Update the callers below.
2701 * linux-low.cc (linux_process_target::attach): Update.
2702 (linux_process_target::stabilize_threads): Ditto.
2703 (linux_process_target::wait): Ditto.
2705 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2707 * linux-low.h (struct linux_target_ops): Update the comment for
2708 'cannot_store_register' to return 0 or 1.
2709 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2712 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2714 * config.in: Re-generate.
2715 * configure: Re-generate.
2717 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2719 * regcache.cc (find_register_by_number): Update.
2720 * tdesc.cc (init_target_desc): Likewise.
2721 * tdesc.h (target_desc::reg_defs): Likewise.
2723 2020-03-12 Tom Tromey <tom@tromey.com>
2725 * configure: Rebuild.
2726 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2727 (WIN32APILIBS): New subst.
2728 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2730 (gdbsupport/%.o): Remove target.
2731 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2732 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2733 (WIN32APILIBS): New variable.
2734 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2735 (gdbreplay$(EXEEXT)): Likewise.
2737 2020-03-12 Tom Tromey <tom@tromey.com>
2739 * config.in, configure: Rebuild.
2740 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2741 * acinclude.m4: Include gettext-sister.m4.
2742 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2744 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2745 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2747 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2749 * acinclude.m4: Update path to selftest.m4.
2751 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2753 * configure.ac: Don't source bfd/development.sh, move
2754 GDB_AC_COMMON higher.
2755 * configure: Re-generate.
2757 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2759 * configure: Re-generate.
2761 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2763 * configure: Re-generate.
2765 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2767 * .dir-locals.el: New file.
2769 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2771 * .gitattributes: New file.
2773 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2775 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2776 reply into an S reply.
2777 * server.cc (disable_packet_T): New global.
2778 (captured_main): Set new global when appropriate.
2779 * server.h (disable_packet_T): Declare.
2781 2020-02-21 Tom Tromey <tom@tromey.com>
2783 * Makefile.in (mostlyclean): New target.
2785 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2787 * target.h (struct process_stratum_target): Remove.
2788 (class process_target): Rename to ...
2789 (class process_stratum_target): ... this.
2790 * linux-low.h (class linux_process_target): Derive from
2791 'process_stratum_target'.
2792 * linux-low.cc (linux_target_ops): Remove.
2793 (initialize_low): Set the_target to the singleton instance of
2794 linux_process_target.
2795 * lynx-low.h (class lynx_process_target): Derive from
2796 'process_stratum_target'.
2797 * lynx-low.cc (lynx_target_ops): Remove.
2798 (initialize_low): Set the_target to the singleton instance of
2799 lynx_process_target.
2800 * nto-low.h (class nto_process_target): Derive from
2801 'process_stratum_target'.
2802 * nto-low.cc (nto_target_ops): Remove.
2803 (initialize_low): Set the_target to the singleton instance of
2805 * win32-low.h (class win32_process_target): Derive from
2806 'process_stratum_target'.
2807 * win32-low.cc (win32_target_ops): Remove.
2808 (initialize_low): Set the_target to the singleton instance of
2809 win32_process_target.
2811 Replace 'the_target->pt' with 'the_target' in the uses below.
2813 * hostio.cc (hostio_error)
2818 * linux-aarch32-low.cc (arm_breakpoint_at)
2819 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2820 * linux-arm-low.cc (arm_sigreturn_next_pc)
2822 (arm_get_syscall_trapinfo)
2823 * linux-cris-low.cc (cris_breakpoint_at)
2824 * linux-crisv32-low.cc (cris_breakpoint_at)
2825 * linux-low.cc (handle_extended_wait)
2828 (linux_process_target::breakpoint_kind_from_pc)
2830 * linux-m32r-low.cc (m32r_breakpoint_at)
2831 * linux-mips-low.cc (mips_breakpoint_at)
2832 * linux-nios2-low.cc (nios2_breakpoint_at)
2833 * linux-ppc-low.cc (ppc_breakpoint_at)
2834 * linux-s390-low.cc (s390_get_hwcap)
2835 * linux-sh-low.cc (sh_breakpoint_at)
2836 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2837 (sparc_store_gregset_from_stack)
2838 (sparc_breakpoint_at)
2839 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2840 * linux-tile-low.cc (tile_breakpoint_at)
2841 * linux-x86-low.cc (x86_breakpoint_at)
2842 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2843 * mem-break.cc (bp_size)
2845 (insert_memory_breakpoint)
2846 (set_raw_breakpoint_at)
2847 (delete_raw_breakpoint)
2849 (uninsert_raw_breakpoint)
2850 (reinsert_raw_breakpoint)
2851 (validate_inserted_breakpoint)
2852 * regcache.cc (regcache_read_pc)
2854 * remote-utils.cc (putpkt_binary_1)
2857 (prepare_resume_reply)
2858 * server.cc (handle_general_set)
2861 (handle_qxfer_exec_file)
2862 (handle_qxfer_libraries_svr4)
2863 (handle_qxfer_osdata)
2864 (handle_qxfer_siginfo)
2865 (handle_qxfer_fdpic)
2869 (queue_stop_reply_callback)
2871 * target.cc (prepare_to_access_memory)
2872 (done_accessing_memory)
2873 (read_inferior_memory)
2874 (target_write_memory)
2875 (target_stop_and_wait)
2877 (target_mourn_inferior)
2878 (target_continue_no_signal)
2880 (target_supports_multi_process)
2883 (target_create_inferior)
2884 (target_post_create_inferior)
2886 (target_supports_fork_events)
2887 (target_supports_vfork_events)
2888 (target_supports_exec_events)
2889 (target_handle_new_gdb_connection)
2892 (fetch_inferior_registers)
2893 (store_inferior_registers)
2895 (target_supports_non_stop)
2897 (target_process_qsupported)
2898 (target_supports_catch_syscall)
2899 (target_get_ipa_tdesc_idx)
2900 (target_supports_tracepoints)
2901 (target_supports_fast_tracepoints)
2902 (target_get_min_fast_tracepoint_insn_len)
2903 (target_thread_stopped)
2905 (target_unpause_all)
2906 (target_stabilize_threads)
2907 (target_install_fast_tracepoint_jump_pad)
2909 (target_supports_disable_randomization)
2910 (target_supports_agent)
2911 (target_enable_btrace)
2912 (target_disable_btrace)
2913 (target_read_btrace)
2914 (target_read_btrace_conf)
2915 (target_supports_range_stepping)
2916 (target_supports_stopped_by_sw_breakpoint)
2917 (target_stopped_by_sw_breakpoint)
2918 (target_supports_stopped_by_hw_breakpoint)
2919 (target_supports_hardware_single_step)
2920 (target_stopped_by_hw_breakpoint)
2921 (target_breakpoint_kind_from_pc)
2922 (target_breakpoint_kind_from_current_state)
2923 (target_supports_software_single_step)
2924 (target_core_of_thread)
2925 (target_thread_name)
2926 (target_thread_handle)
2927 * win32-low.cc (do_initial_child_stuff)
2929 Rename target op default definitions listed below.
2931 * target.cc (process_target::post_create_inferior): Rename as ...
2932 (process_stratum_target::post_create_inferior): ... this.
2933 (process_target::prepare_to_access_memory): Rename as ...
2934 (process_stratum_target::prepare_to_access_memory): ... this.
2935 (process_target::done_accessing_memory): Rename as ...
2936 (process_stratum_target::done_accessing_memory): ... this.
2937 (process_target::look_up_symbols): Rename as ...
2938 (process_stratum_target::look_up_symbols): ... this.
2939 (process_target::supports_read_auxv): Rename as ...
2940 (process_stratum_target::supports_read_auxv): ... this.
2941 (process_target::read_auxv): Rename as ...
2942 (process_stratum_target::read_auxv): ... this.
2943 (process_target::supports_z_point_type): Rename as ...
2944 (process_stratum_target::supports_z_point_type): ... this.
2945 (process_target::insert_point): Rename as ...
2946 (process_stratum_target::insert_point): ... this.
2947 (process_target::remove_point): Rename as ...
2948 (process_stratum_target::remove_point): ... this.
2949 (process_target::stopped_by_sw_breakpoint): Rename as ...
2950 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2951 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2952 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2953 (process_target::stopped_by_hw_breakpoint): Rename as ...
2954 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2955 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2956 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2957 (process_target::supports_hardware_single_step): Rename as ...
2958 (process_stratum_target::supports_hardware_single_step): ... this.
2959 (process_target::stopped_by_watchpoint): Rename as ...
2960 (process_stratum_target::stopped_by_watchpoint): ... this.
2961 (process_target::stopped_data_address): Rename as ...
2962 (process_stratum_target::stopped_data_address): ... this.
2963 (process_target::supports_read_offsets): Rename as ...
2964 (process_stratum_target::supports_read_offsets): ... this.
2965 (process_target::read_offsets): Rename as ...
2966 (process_stratum_target::read_offsets): ... this.
2967 (process_target::supports_get_tls_address): Rename as ...
2968 (process_stratum_target::supports_get_tls_address): ... this.
2969 (process_target::get_tls_address): Rename as ...
2970 (process_stratum_target::get_tls_address): ... this.
2971 (process_target::hostio_last_error): Rename as ...
2972 (process_stratum_target::hostio_last_error): ... this.
2973 (process_target::supports_qxfer_osdata): Rename as ...
2974 (process_stratum_target::supports_qxfer_osdata): ... this.
2975 (process_target::qxfer_osdata): Rename as ...
2976 (process_stratum_target::qxfer_osdata): ... this.
2977 (process_target::supports_qxfer_siginfo): Rename as ...
2978 (process_stratum_target::supports_qxfer_siginfo): ... this.
2979 (process_target::qxfer_siginfo): Rename as ...
2980 (process_stratum_target::qxfer_siginfo): ... this.
2981 (process_target::supports_non_stop): Rename as ...
2982 (process_stratum_target::supports_non_stop): ... this.
2983 (process_target::async): Rename as ...
2984 (process_stratum_target::async): ... this.
2985 (process_target::start_non_stop): Rename as ...
2986 (process_stratum_target::start_non_stop): ... this.
2987 (process_target::supports_multi_process): Rename as ...
2988 (process_stratum_target::supports_multi_process): ... this.
2989 (process_target::supports_fork_events): Rename as ...
2990 (process_stratum_target::supports_fork_events): ... this.
2991 (process_target::supports_vfork_events): Rename as ...
2992 (process_stratum_target::supports_vfork_events): ... this.
2993 (process_target::supports_exec_events): Rename as ...
2994 (process_stratum_target::supports_exec_events): ... this.
2995 (process_target::handle_new_gdb_connection): Rename as ...
2996 (process_stratum_target::handle_new_gdb_connection): ... this.
2997 (process_target::handle_monitor_command): Rename as ...
2998 (process_stratum_target::handle_monitor_command): ... this.
2999 (process_target::core_of_thread): Rename as ...
3000 (process_stratum_target::core_of_thread): ... this.
3001 (process_target::supports_read_loadmap): Rename as ...
3002 (process_stratum_target::supports_read_loadmap): ... this.
3003 (process_target::read_loadmap): Rename as ...
3004 (process_stratum_target::read_loadmap): ... this.
3005 (process_target::process_qsupported): Rename as ...
3006 (process_stratum_target::process_qsupported): ... this.
3007 (process_target::supports_tracepoints): Rename as ...
3008 (process_stratum_target::supports_tracepoints): ... this.
3009 (process_target::read_pc): Rename as ...
3010 (process_stratum_target::read_pc): ... this.
3011 (process_target::write_pc): Rename as ...
3012 (process_stratum_target::write_pc): ... this.
3013 (process_target::supports_thread_stopped): Rename as ...
3014 (process_stratum_target::supports_thread_stopped): ... this.
3015 (process_target::thread_stopped): Rename as ...
3016 (process_stratum_target::thread_stopped): ... this.
3017 (process_target::supports_get_tib_address): Rename as ...
3018 (process_stratum_target::supports_get_tib_address): ... this.
3019 (process_target::get_tib_address): Rename as ...
3020 (process_stratum_target::get_tib_address): ... this.
3021 (process_target::pause_all): Rename as ...
3022 (process_stratum_target::pause_all): ... this.
3023 (process_target::unpause_all): Rename as ...
3024 (process_stratum_target::unpause_all): ... this.
3025 (process_target::stabilize_threads): Rename as ...
3026 (process_stratum_target::stabilize_threads): ... this.
3027 (process_target::supports_fast_tracepoints): Rename as ...
3028 (process_stratum_target::supports_fast_tracepoints): ... this.
3029 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
3030 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
3031 (process_target::emit_ops): Rename as ...
3032 (process_stratum_target::emit_ops): ... this.
3033 (process_target::supports_disable_randomization): Rename as ...
3034 (process_stratum_target::supports_disable_randomization): ... this.
3035 (process_target::supports_qxfer_libraries_svr4): Rename as ...
3036 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
3037 (process_target::qxfer_libraries_svr4): Rename as ...
3038 (process_stratum_target::qxfer_libraries_svr4): ... this.
3039 (process_target::supports_agent): Rename as ...
3040 (process_stratum_target::supports_agent): ... this.
3041 (process_target::enable_btrace): Rename as ...
3042 (process_stratum_target::enable_btrace): ... this.
3043 (process_target::disable_btrace): Rename as ...
3044 (process_stratum_target::disable_btrace): ... this.
3045 (process_target::read_btrace): Rename as ...
3046 (process_stratum_target::read_btrace): ... this.
3047 (process_target::read_btrace_conf): Rename as ...
3048 (process_stratum_target::read_btrace_conf): ... this.
3049 (process_target::supports_range_stepping): Rename as ...
3050 (process_stratum_target::supports_range_stepping): ... this.
3051 (process_target::supports_pid_to_exec_file): Rename as ...
3052 (process_stratum_target::supports_pid_to_exec_file): ... this.
3053 (process_target::pid_to_exec_file): Rename as ...
3054 (process_stratum_target::pid_to_exec_file): ... this.
3055 (process_target::supports_multifs): Rename as ...
3056 (process_stratum_target::supports_multifs): ... this.
3057 (process_target::multifs_open): Rename as ...
3058 (process_stratum_target::multifs_open): ... this.
3059 (process_target::multifs_unlink): Rename as ...
3060 (process_stratum_target::multifs_unlink): ... this.
3061 (process_target::multifs_readlink): Rename as ...
3062 (process_stratum_target::multifs_readlink): ... this.
3063 (process_target::breakpoint_kind_from_pc): Rename as ...
3064 (process_stratum_target::breakpoint_kind_from_pc): ... this.
3065 (process_target::breakpoint_kind_from_current_state): Rename as ...
3066 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
3067 (process_target::thread_name): Rename as ...
3068 (process_stratum_target::thread_name): ... this.
3069 (process_target::thread_handle): Rename as ...
3070 (process_stratum_target::thread_handle): ... this.
3071 (process_target::supports_software_single_step): Rename as ...
3072 (process_stratum_target::supports_software_single_step): ... this.
3073 (process_target::supports_catch_syscall): Rename as ...
3074 (process_stratum_target::supports_catch_syscall): ... this.
3075 (process_target::get_ipa_tdesc_idx): Rename as ...
3076 (process_stratum_target::get_ipa_tdesc_idx): ... this.
3078 2020-02-20 Pedro Alves <palves@redhat.com>
3080 * target.cc (set_target_ops): Simply copy the given target pointer
3081 instead of creating a copy of the pointed object.
3083 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3085 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
3088 * target.h (struct process_stratum_target): Remove the target op.
3089 (class process_target): Add the target op.
3090 (target_get_ipa_tdesc_idx): Update the macro.
3091 * target.cc (process_target::get_ipa_tdesc_idx): Define.
3093 Update the derived classes and callers below.
3095 * linux-low.cc (linux_target_ops): Update.
3096 (linux_get_ipa_tdesc_idx): Turn into ...
3097 (linux_process_target::get_ipa_tdesc_idx): ... this.
3098 * linux-low.h (class linux_process_target): Update.
3099 * lynx-low.cc (lynx_target_ops): Update.
3100 * nto-low.cc (nto_target_ops): Update.
3101 * win32-low.cc (win32_target_ops): Update.
3103 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3105 Turn process_stratum_target's supports_catch_syscall op into a
3106 method of process_target.
3108 * target.h (struct process_stratum_target): Remove the target op.
3109 (class process_target): Add the target op.
3110 (target_supports_catch_syscall): Update the macro.
3111 * target.cc (process_target::supports_catch_syscall): Define.
3113 Update the derived classes and callers below.
3115 * linux-low.cc (linux_target_ops): Update.
3116 (linux_supports_catch_syscall): Turn into ...
3117 (linux_process_target::supports_catch_syscall): ... this.
3118 * linux-low.h (class linux_process_target): Update.
3119 * lynx-low.cc (lynx_target_ops): Update.
3120 * nto-low.cc (nto_target_ops): Update.
3121 * win32-low.cc (win32_target_ops): Update.
3123 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3125 Turn process_stratum_target's supports_software_single_step op
3126 into a method of process_target.
3128 * target.h (struct process_stratum_target): Remove the target op.
3129 (class process_target): Add the target op.
3130 (target_supports_software_single_step): Update the macro.
3131 * target.cc (process_target::supports_software_single_step): Define.
3133 Update the derived classes and callers below.
3135 * linux-low.cc (linux_target_ops): Update.
3136 (linux_supports_software_single_step): Turn into ...
3137 (linux_process_target::supports_software_single_step): ... this.
3138 * linux-low.h (class linux_process_target): Update.
3139 * lynx-low.cc (lynx_target_ops): Update.
3140 * nto-low.cc (nto_target_ops): Update.
3141 * win32-low.cc (win32_target_ops): Update.
3143 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3145 Turn process_stratum_target's thread_name and thread_handle ops
3146 into methods of process_target.
3148 * target.h (struct process_stratum_target): Remove the target ops.
3149 (class process_target): Add the target ops.
3150 (target_thread_name): Update the macro.
3151 (target_thread_handle): Update the macro.
3152 * target.cc (process_target::thread_name): Define.
3153 (process_target::thread_handle): Define.
3155 Update the derived classes and callers below.
3157 * linux-low.cc (linux_target_ops): Update.
3158 (linux_process_target::thread_name): Define.
3159 (linux_process_target::thread_handle): Define.
3160 * linux-low.h (class linux_process_target): Update.
3161 * lynx-low.cc (lynx_target_ops): Update.
3162 * nto-low.cc (nto_target_ops): Update.
3163 * win32-low.cc (win32_target_ops): Update.
3165 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3167 Turn process_stratum_target's breakpoint_kind_from_pc,
3168 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
3169 ops into methods of process_target.
3171 * target.h (struct process_stratum_target): Remove the target op.
3172 (class process_target): Add the target op.
3173 (target_breakpoint_kind_from_pc): Update the macro.
3174 (target_breakpoint_kind_from_current_state): Update the macro.
3175 (default_breakpoint_kind_from_pc): Remove declaration.
3176 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
3177 (process_target::breakpoint_kind_from_pc): ... this.
3178 (process_target::breakpoint_kind_from_current_state): Define.
3180 Update the derived classes and callers below.
3182 * mem-break.cc (bp_size): Update.
3183 (bp_opcode): Update.
3184 * linux-low.cc (linux_target_ops): Update.
3185 (linux_wait_1): Update.
3186 (linux_breakpoint_kind_from_pc): Turn into ...
3187 (linux_process_target::breakpoint_kind_from_pc): ... this.
3188 (linux_sw_breakpoint_from_kind): Turn into ...
3189 (linux_process_target::sw_breakpoint_from_kind): ... this.
3190 (linux_breakpoint_kind_from_current_state): Turn into ...
3191 (linux_process_target::breakpoint_kind_from_current_state): ... this.
3192 * linux-low.h (class linux_process_target): Update.
3193 * lynx-low.cc (lynx_target_ops): Update.
3194 (lynx_process_target::sw_breakpoint_from_kind): Define.
3195 * lynx-low.h (class lynx_process_target): Update.
3196 * nto-low.cc (nto_target_ops): Update.
3197 (nto_sw_breakpoint_from_kind): Turn into ...
3198 (nto_process_target::sw_breakpoint_from_kind): ... this.
3199 * nto-low.h (class nto_process_target): Update.
3200 * win32-low.cc (win32_target_ops): Update.
3201 (win32_sw_breakpoint_from_kind): Turn into ...
3202 (win32_process_target::sw_breakpoint_from_kind): ... this.
3203 * win32-low.h (class win32_process_target): Update.
3205 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3207 Turn process_stratum_target's multifs_open, multifs_readlink,
3208 multifs_unlink ops into methods of process_target.
3210 * target.h (struct process_stratum_target): Remove the target ops.
3211 (class process_target): Add the target ops. Also add
3213 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
3215 (process_target::supports_multifs): Define.
3216 (process_target::multifs_open): Define.
3217 (process_target::multifs_readlink): Define.
3218 (process_target::multifs_unlink): Define.
3220 Update the derived classes and callers below.
3222 * hostio.cc (handle_setfs): Update.
3223 (handle_open): Update.
3224 (handle_unlink): Update.
3225 (handle_readlink): Update.
3226 * linux-low.cc (linux_target_ops): Update.
3227 (linux_process_target::supports_multifs): Define.
3228 (linux_process_target::multifs_open): Define.
3229 (linux_process_target::multifs_readlink): Define.
3230 (linux_process_target::multifs_unlink): Define.
3231 * linux-low.h (class linux_process_target): Update.
3232 * lynx-low.cc (lynx_target_ops): Update.
3233 * nto-low.cc (nto_target_ops): Update.
3234 * win32-low.cc (win32_target_ops): Update.
3236 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3238 Turn process_stratum_target's pid_to_exec_file op into a method
3241 * target.h (struct process_stratum_target): Remove the target op.
3242 (class process_target): Add the target op. Also add
3243 'supports_pid_to_exec_file'.
3244 * target.cc (process_target::pid_to_exec_file): Define.
3245 (process_target::supports_pid_to_exec_file): Define.
3247 Update the derived classes and callers below.
3249 * server.cc (handle_qxfer_exec_file): Update.
3250 (handle_query): Update.
3251 * linux-low.cc (linux_target_ops): Update.
3252 (linux_process_target::supports_pid_to_exec_file): Define.
3253 (linux_process_target::pid_to_exec_file): Define.
3254 * linux-low.h (class linux_process_target): Update.
3255 * lynx-low.cc (lynx_target_ops): Update.
3256 * nto-low.cc (nto_target_ops): Update.
3257 * win32-low.cc (win32_target_ops): Update.
3259 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3261 Turn process_stratum_target's supports_range_stepping op into a
3262 method of process_target.
3264 * target.h (struct process_stratum_target): Remove the target op.
3265 (class process_target): Add the target op.
3266 (target_supports_range_stepping): Update the macro.
3267 * target.cc (process_target::supports_range_stepping): Define.
3269 Update the derived classes and callers below.
3271 * linux-low.cc (linux_target_ops): Update.
3272 (linux_supports_range_stepping): Turn into ...
3273 (linux_process_target::supports_range_stepping): ... this.
3274 * linux-low.h (class linux_process_target): Update.
3275 * lynx-low.cc (lynx_target_ops): Update.
3276 * nto-low.cc (nto_target_ops): Update.
3277 * win32-low.cc (win32_target_ops): Update.
3279 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3281 Turn process_stratum_target's btrace-related ops (enable_btrace,
3282 disable_btrace, read_btrace, read_btrace_conf) into methods of
3285 * target.h (struct process_stratum_target): Remove the target ops.
3286 (class process_target): Add the target ops.
3287 (target_enable_btrace): Update.
3288 (target_disable_btrace): Update.
3289 (target_read_btrace): Update.
3290 (target_read_btrace_conf): Update.
3291 * target.cc (process_target::enable_btrace): Define.
3292 (process_target::disable_btrace): Define.
3293 (process_target::read_btrace): Define.
3294 (process_target::read_btrace_conf): Define.
3296 Update the derived classes and callers below.
3298 * linux-low.cc (linux_target_ops): Update.
3299 (linux_process_target:enable_btrace): Define as a wrapper around
3300 linux_enable_btrace.
3301 (linux_low_disable_btrace): Turn into ...
3302 (linux_process_target::disable_btrace): ... this.
3303 (linux_low_read_btrace): Turn into ...
3304 (linux_process_target::read_btrace): ... this.
3305 (linux_low_btrace_conf): Turn into ...
3306 (linux_process_target::read_btrace_conf): ... this.
3307 * linux-low.h (class linux_process_target): Update.
3308 * lynx-low.cc (lynx_target_ops): Update.
3309 * nto-low.cc (nto_target_ops): Update.
3310 * win32-low.cc (win32_target_ops): Update.
3312 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3314 Turn process_stratum_target's supports_agent op into a method of
3317 * target.h (struct process_stratum_target): Remove the target op.
3318 (class process_target): Add the target op.
3319 (target_supports_agent): Update the macro.
3320 * target.cc (process_target::supports_agent): Define.
3322 Update the derived classes and callers below.
3324 * linux-low.cc (linux_target_ops): Update.
3325 (linux_supports_agent): Turn into ...
3326 (linux_process_target::supports_agent): ... this.
3327 * linux-low.h (class linux_process_target): Update.
3328 * lynx-low.cc (lynx_target_ops): Update.
3329 * nto-low.cc (nto_target_ops): Update.
3330 * win32-low.cc (win32_target_ops): Update.
3332 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3334 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3335 method of process_target.
3337 * target.h (struct process_stratum_target): Remove the target op.
3338 (class process_target): Add the target op. Also add
3339 'supports_qxfer_libraries_svr4'.
3340 * target.cc (process_target::qxfer_libraries_svr4): Define.
3341 (process_target::supports_qxfer_libraries_svr4): Define.
3343 Update the derived classes and callers below.
3345 * server.cc (handle_qxfer_libraries_svr4): Update.
3346 (handle_query): Update.
3347 * linux-low.cc (linux_target_ops): Update.
3348 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3349 (linux_qxfer_libraries_svr4): Turn into ...
3350 (linux_process_target::qxfer_libraries_svr4): ... this.
3351 * linux-low.h (class linux_process_target): Update.
3352 * lynx-low.cc (lynx_target_ops): Update.
3353 * nto-low.cc (nto_target_ops): Update.
3354 * win32-low.cc (win32_target_ops): Update.
3356 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3358 Turn process_stratum_target's supports_disable_randomization op
3359 into a method of process_target.
3361 * target.h (struct process_stratum_target): Remove the target op.
3362 (class process_target): Add the target op.
3363 (target_supports_disable_randomization): Update the macro.
3364 * target.cc (process_target::supports_disable_randomization): Define.
3366 Update the derived classes and callers below.
3368 * linux-low.cc (linux_target_ops): Update.
3369 (linux_supports_disable_randomization): Turn into ...
3370 (linux_process_target::supports_disable_randomization): ... this.
3371 * linux-low.h (class linux_process_target): Update.
3372 * lynx-low.cc (lynx_target_ops): Update.
3373 * nto-low.cc (nto_target_ops): Update.
3374 * win32-low.cc (win32_target_ops): Update.
3376 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3378 Turn process_stratum_target's emit_ops op into a method of
3381 * target.h (struct process_stratum_target): Remove the target op.
3382 (class process_target): Add the target op.
3383 (target_emit_ops): Update the macro.
3384 * target.cc (process_target::emit_ops): Define.
3386 Update the derived classes and callers below.
3388 * linux-low.cc (linux_target_ops): Update.
3389 (linux_emit_ops): Turn into ...
3390 (linux_process_target::emit_ops): ... this.
3391 * linux-low.h (class linux_process_target): Update.
3392 * lynx-low.cc (lynx_target_ops): Update.
3393 * nto-low.cc (nto_target_ops): Update.
3394 * win32-low.cc (win32_target_ops): Update.
3396 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3398 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3399 and get_min_fast_tracepoint_insn_len ops into methods of
3402 * target.h (struct process_stratum_target): Remove the target ops.
3403 (class process_target): Add the target ops. Also add
3404 'supports_fast_tracepoints'.
3405 (target_supports_fast_tracepoints): Update the macro.
3406 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3407 (install_fast_tracepoint_jump_pad): Update and rename the macro
3409 (target_install_fast_tracepoint_jump_pad): ... this.
3410 * target.cc (process_target::supports_fast_tracepoints): Define.
3411 (process_target::install_fast_tracepoint_jump_pad): Define.
3412 (process_target::get_min_fast_tracepoint_insn_len): Define.
3414 Update the derived classes and callers below.
3416 * tracepoint.cc (install_fast_tracepoint): Update.
3417 * linux-low.cc (linux_target_ops): Update.
3418 (linux_process_target::supports_fast_tracepoints): Define.
3419 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3420 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3421 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3422 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3423 * linux-low.h (class linux_process_target): Update.
3424 * lynx-low.cc (lynx_target_ops): Update.
3425 * nto-low.cc (nto_target_ops): Update.
3426 * win32-low.cc (win32_target_ops): Update.
3428 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3430 Turn process_stratum_target's stabilize_threads op into a
3431 method of process_target.
3433 * target.h (struct process_stratum_target): Remove the target op.
3434 (class process_target): Add the target op.
3435 (target_stabilize_threads): Update the macro.
3436 * target.cc (process_target::stabilize_threads): Define.
3438 Update the derived classes and callers below.
3440 * server.cc (handle_status): Update.
3441 * tracepoint.cc (cmd_qtdp): Update.
3442 (cmd_qtstart): Update.
3443 * linux-low.cc (linux_target_ops): Update.
3444 (linux_stabilize_threads): Turn into ...
3445 (linux_process_target::stabilize_threads): ... this.
3446 (linux_wait_1): Update.
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 pause_all and unpause_all ops
3455 into methods of process_target.
3457 * target.h (struct process_stratum_target): Remove the target ops.
3458 (class process_target): Add the target ops.
3459 (pause_all): Update the macro and rename to...
3460 (target_pause_all): ... this.
3461 (unpause_all): Update the macro and rename to...
3462 (target_unpause_all): ... this.
3463 * target.cc (process_target::pause_all): Define.
3464 (process_target::unpause_all): Define.
3466 Update the derived classes and callers below.
3468 * server.cc (handle_status): Update.
3469 * tracepoint.cc (clear_installed_tracepoints): Update.
3471 (cmd_qtstart): Update.
3472 (stop_tracing): Update.
3473 (cmd_qtstatus): Update.
3474 (upload_fast_traceframes): Update.
3475 (run_inferior_command): Update.
3476 * linux-low.cc (linux_target_ops): Update.
3477 (linux_pause_all): Turn into ...
3478 (linux_process_target::pause_all): ... this.
3479 (linux_unpause_all): Turn into ...
3480 (linux_process_target::unpause_all): ... this.
3481 (linux_process_target::prepare_to_access_memory): Update.
3482 (linux_process_target::done_accessing_memory): Update.
3483 * linux-low.h (class linux_process_target): Update.
3484 * lynx-low.cc (lynx_target_ops): Update.
3485 * nto-low.cc (nto_target_ops): Update.
3486 * win32-low.cc (win32_target_ops): Update.
3488 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3490 Turn process_stratum_target's get_tib_address op into a method of
3493 * target.h (struct process_stratum_target): Remove the target op.
3494 (class process_target): Add the target op. Also add
3495 'supports_get_tib_address'.
3496 * target.cc (process_target::get_tib_address): Define.
3497 (process_target::supports_get_tib_address): Define.
3499 Update the derived classes and callers below.
3501 * server.cc (handle_query): Update.
3502 * linux-low.cc (win32_target_ops): Update.
3503 * lynx-low.cc (lynx_target_ops): Update.
3504 * nto-low.cc (nto_target_ops): Update.
3505 * win32-low.cc (win32_target_ops): Update.
3506 (win32_process_target::supports_get_tib_address): Define.
3507 (win32_get_tib_address): Turn into ...
3508 (win32_process_target::get_tib_address): ... this.
3509 * win32-low.h (class win32_process_target): Update.
3511 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3513 Turn process_stratum_target's thread_stopped op into a method of
3516 * target.h (struct process_stratum_target): Remove the target op.
3517 (class process_target): Add the target op. Also add
3518 'supports_thread_stopped'.
3519 (target_thread_stopped): Update the macro.
3520 * target.cc (process_target::thread_stopped): Define.
3521 (process_target::supports_thread_stopped): Define.
3522 (prepare_to_access_memory): Update.
3524 Update the derived classes and callers below.
3526 * server.cc (queue_stop_reply_callback): Update.
3527 * linux-low.cc (linux_target_ops): Update.
3528 (linux_process_target::supports_thread_stopped): Define.
3529 (linux_thread_stopped): Turn into ...
3530 (linux_process_target::thread_stopped): ... this.
3531 * linux-low.h (class linux_process_target): Update.
3532 * lynx-low.cc (lynx_target_ops): Update.
3533 * nto-low.cc (nto_target_ops): Update.
3534 * win32-low.cc (win32_target_ops): Update.
3536 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3538 Turn process_stratum_target's read_pc and write_pc ops into
3539 methods of process_target.
3541 * target.h (struct process_stratum_target): Remove the target ops.
3542 (class process_target): Add the target ops.
3543 * target.cc (process_target::read_pc): Define.
3544 (process_target::write_pc): Define.
3546 Update the derived classes and callers below.
3548 * regcache.cc (regcache_read_pc): Update.
3549 (regcache_write_pc): Update.
3550 * linux-low.cc (linux_target_ops): Update.
3551 (linux_read_pc): Turn into ...
3552 (linux_process_target::read_pc): ... this.
3553 (linux_write_pc): Turn into ...
3554 (linux_process_target::write_pc): ... this.
3555 * linux-low.h (class linux_process_target): Update.
3556 * lynx-low.cc (lynx_target_ops): Update.
3557 * nto-low.cc (nto_target_ops): Update.
3558 * win32-low.cc (win32_target_ops): Update.
3560 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3562 Turn process_stratum_target's supports_tracepoints op into a
3563 method of process_target.
3565 * target.h (struct process_stratum_target): Remove the target op.
3566 (class process_target): Add the target op.
3567 (target_supports_tracepoints): Update the macro.
3568 * target.cc (process_target::supports_tracepoints): Define.
3570 Update the derived classes and callers below.
3572 * linux-low.cc (linux_target_ops): Update.
3573 (linux_supports_tracepoints): Turn into ...
3574 (linux_process_target::supports_tracepoints): ... this.
3575 * linux-low.h (class linux_process_target): Update.
3576 * lynx-low.cc (lynx_target_ops): Update.
3577 * nto-low.cc (nto_target_ops): Update.
3578 * win32-low.cc (win32_target_ops): Update.
3580 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3582 Turn process_stratum_target's process_qsupported op into a method
3585 * target.h (struct process_stratum_target): Remove the target op.
3586 (class process_target): Add the target op.
3587 (target_process_qsupported): Update the macro.
3588 * target.cc (process_target::process_qsupported): Define.
3590 Update the derived classes and callers below.
3592 * linux-low.cc (linux_target_ops): Update.
3593 (linux_process_qsupported): Turn into ...
3594 (linux_process_target::process_qsupported): ... this.
3595 * linux-low.h (class linux_process_target): Update.
3596 * lynx-low.cc (lynx_target_ops): Update.
3597 * nto-low.cc (nto_target_ops): Update.
3598 * win32-low.cc (win32_target_ops): Update.
3600 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3602 Turn process_stratum_target's read_loadmap op into a method of
3605 * target.h (struct process_stratum_target): Remove the target op.
3606 (class process_target): Add the target op. Also add
3607 'supports_read_loadmap'.
3608 * target.cc (process_target::read_loadmap): Define.
3609 (process_target::supports_read_loadmap): Define.
3611 Update the derived classes and callers below.
3613 * server.cc (handle_qxfer_fdpic): Update.
3614 (handle_query): Update.
3615 * linux-low.cc (linux_target_ops): Update.
3616 (linux_process_target::supports_read_loadmap): Define.
3617 (linux_read_loadmap): Turn into ...
3618 (linux_process_target::read_loadmap): ... this.
3619 * linux-low.h (class linux_process_target): Update.
3620 * lynx-low.cc (lynx_target_ops): Update.
3621 * nto-low.cc (nto_target_ops): Update.
3622 * win32-low.cc (win32_target_ops): Update.
3624 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3626 Turn process_stratum_target's core_of_thread op into a method of
3629 * target.h (struct process_stratum_target): Remove the target op.
3630 (class process_target): Add the target op.
3631 (target_core_of_thread): Update the macro.
3632 * target.cc (process_target::core_of_thread): Define.
3634 Update the derived classes and callers below.
3636 * linux-low.cc (linux_target_ops): Update.
3637 (linux_process_target::core_of_thread): Define.
3638 * linux-low.h (class linux_process_target): Update.
3639 * lynx-low.cc (lynx_target_ops): Update.
3640 * nto-low.cc (nto_target_ops): Update.
3641 * win32-low.cc (win32_target_ops): Update.
3643 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3645 Turn process_stratum_target's handle_monitor_command op into a
3646 method of process_target.
3648 * target.h (struct process_stratum_target): Remove the target op.
3649 (class process_target): Add the target op.
3650 (target_handle_monitor_command): Update the macro.
3651 * target.cc (process_target::handle_monitor_command): Define.
3653 Update the derived classes and callers below.
3655 * server.cc (handle_query): Update.
3656 * linux-low.cc (linux_target_ops): Update.
3657 (linux_process_target::handle_monitor_command): Define.
3658 * linux-low.h (class linux_process_target): Update.
3659 * lynx-low.cc (lynx_target_ops): Update.
3660 * nto-low.cc (nto_target_ops): Update.
3661 * win32-low.cc (win32_target_ops): Update.
3663 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3665 Turn process_stratum_target's handle_new_gdb_connection op into a
3666 method of process_target.
3668 * target.h (struct process_stratum_target): Remove the target op.
3669 (class process_target): Add the target op.
3670 (target_handle_new_gdb_connection): Update the macro.
3671 * target.cc (process_target::handle_new_gdb_connection): Define.
3673 Update the derived classes and callers below.
3675 * linux-low.cc (linux_target_ops): Update.
3676 (linux_handle_new_gdb_connection): Turn into ...
3677 (linux_process_target::handle_new_gdb_connection): ... this.
3678 * linux-low.h (class linux_process_target): Update.
3679 * lynx-low.cc (lynx_target_ops): Update.
3680 * nto-low.cc (nto_target_ops): Update.
3681 * win32-low.cc (win32_target_ops): Update.
3683 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3685 Turn process_stratum_target's supports_fork_events,
3686 supports_vfork_events, and supports_exec_events ops into methods
3689 * target.h (struct process_stratum_target): Remove the target ops.
3690 (class process_target): Add the target ops.
3691 (target_supports_fork_events): Update the macro.
3692 (target_supports_vfork_events): Update the macro.
3693 (target_supports_exec_events): Update the macro.
3694 * target.cc (process_target::supports_fork_events): Define.
3695 (process_target::supports_vfork_events): Define.
3696 (process_target::supports_exec_events): Define.
3698 Update the derived classes and callers below.
3700 * linux-low.cc (linux_target_ops): Update.
3701 (linux_supports_fork_events): Turn into ...
3702 (linux_process_target::supports_fork_events): ... this.
3703 (linux_supports_vfork_events): Turn into ...
3704 (linux_process_target::supports_vfork_events): ... this.
3705 (linux_supports_exec_events): Turn into ...
3706 (linux_process_target::supports_exec_events): ... this.
3707 * linux-low.h (class linux_process_target): Update.
3708 * lynx-low.cc (lynx_target_ops): Update.
3709 * nto-low.cc (nto_target_ops): Update.
3710 * win32-low.cc (win32_target_ops): Update.
3712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3714 Turn process_stratum_target's supports_multi_process op into a
3715 method of process_target.
3717 * target.h (struct process_stratum_target): Remove the target op.
3718 (class process_target): Add the target op.
3719 * target.cc (process_target::supports_multi_process): Define.
3720 (target_supports_multi_process): Update.
3722 Update the derived classes and callers below.
3724 * linux-low.cc (linux_target_ops): Update.
3725 (linux_supports_multi_process): Turn into ...
3726 (linux_process_target::supports_multi_process): ... this.
3727 * linux-low.h (class linux_process_target): Update.
3728 * lynx-low.cc (lynx_target_ops): Update.
3729 * nto-low.cc (nto_target_ops): Update.
3730 * win32-low.cc (win32_target_ops): Update.
3732 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3734 Turn process_stratum_target's supports_non_stop, async, and
3735 start_non_stop ops into methods of process_target.
3737 * target.h (struct process_stratum_target): Remove the target ops.
3738 (class process_target): Add the target ops.
3739 (target_supports_non_stop): Update the macro.
3740 (target_async): Update the macro.
3741 (start_non_stop): Remove declaration.
3742 * target.cc (process_target::supports_non_stop): Define.
3743 (process_target::async): Define.
3744 (process_target::start_non_stop): Define.
3745 (start_non_stop): Remove.
3747 Update the derived classes and callers below.
3749 * server.cc (handle_qxfer_siginfo): Update.
3750 (handle_query): Update.
3751 * linux-low.cc (linux_target_ops): Update.
3752 (linux_supports_non_stop): Turn into ...
3753 (linux_process_target::supports_non_stop): ... this.
3754 (linux_async): Turn into ...
3755 (linux_process_target::async): ... this.
3756 (linux_start_non_stop): Turn into ...
3757 (linux_process_target::start_non_stop): ... this.
3758 * linux-low.h (class linux_process_target): Update.
3759 * lynx-low.cc (lynx_target_ops): Update.
3760 * nto-low.cc (nto_target_ops): Update.
3761 (nto_supports_non_stop): Remove; rely on the default behavior
3763 * win32-low.cc (win32_target_ops): Update.
3765 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3767 Turn process_stratum_target's qxfer_siginfo op into a method of
3770 * target.h (struct process_stratum_target): Remove the target op.
3771 (class process_target): Add the target op. Also add
3772 'supports_qxfer_siginfo'.
3773 * target.cc (process_target::qxfer_siginfo): Define.
3774 (process_target::supports_qxfer_siginfo): Define.
3776 Update the derived classes and callers below.
3778 * server.cc (handle_qxfer_siginfo): Update.
3779 (handle_query): Update.
3780 * linux-low.cc (linux_target_ops): Update.
3781 (linux_process_target::supports_qxfer_siginfo): Define.
3782 (linux_xfer_siginfo): Turn into ...
3783 (linux_process_target::qxfer_siginfo): ... this.
3784 * linux-low.h (class linux_process_target): Update.
3785 * lynx-low.cc (lynx_target_ops): Update.
3786 * nto-low.cc (nto_target_ops): Update.
3787 * win32-low.cc (win32_target_ops): Update.
3789 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3791 Turn process_stratum_target's qxfer_osdata op into a method of
3794 * target.h (struct process_stratum_target): Remove the target op.
3795 (class process_target): Add the target op. Also add
3796 'supports_qxfer_osdata'.
3797 * target.cc (process_target::qxfer_osdata): Define.
3798 (process_target::supports_qxfer_osdata): Define.
3800 Update the derived classes and callers below.
3802 * server.cc (handle_qxfer_osdata): Update.
3803 (handle_query): Update.
3804 * linux-low.cc (linux_target_ops): Update.
3805 (linux_process_target::supports_qxfer_osdata): Define.
3806 (linux_qxfer_osdata): Turn into ...
3807 (linux_process_target::qxfer_osdata): ... this.
3808 * linux-low.h (class linux_process_target): Update.
3809 * lynx-low.cc (lynx_target_ops): Update.
3810 * nto-low.cc (nto_target_ops): Update.
3811 * win32-low.cc (win32_target_ops): Update.
3813 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3815 Turn process_stratum_target's hostio_last_error op into a
3816 method of process_target.
3818 * target.h (struct process_stratum_target): Remove the target op.
3819 (class process_target): Add the target op.
3820 * target.cc: Add "hostio.h" to includes.
3821 (process_target::hostio_last_error): Define.
3823 Update the derived classes and callers below.
3825 * hostio.cc (hostio_error): Update.
3826 * linux-low.cc: Remove "hostio.h" from includes.
3827 (linux_target_ops): Update.
3828 * lynx-low.cc (lynx_target_ops): Update.
3829 * nto-low.cc (nto_target_ops): Update.
3830 * win32-low.h (class win32_process_target): Update.
3831 * win32-low.cc (win32_target_ops): Update.
3832 (wince_hostio_last_error): Turn into ...
3833 (win32_process_target::hostio_last_error): ... this.
3835 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3837 Turn process_stratum_target's get_tls_address op into a method of
3840 * target.h (struct process_stratum_target): Remove the target op.
3841 (class process_target): Add the target op. Also add
3842 'supports_get_tls_address'.
3843 * target.cc (process_target::get_tls_address): Define.
3844 (process_target::supports_get_tls_address): Define.
3846 Update the derived classes and callers below.
3848 * server.cc (handle_query): Update.
3849 * linux-low.cc (linux_target_ops): Update.
3850 (linux_process_target::supports_get_tls_address): Define.
3851 (linux_process_target::get_tls_address): Define.
3852 * linux-low.h (class linux_process_target): Update.
3853 * lynx-low.cc (lynx_target_ops): Update.
3854 * nto-low.cc (nto_target_ops): Update.
3855 * win32-low.cc (win32_target_ops): Update.
3857 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3859 Turn process_stratum_target's read_offsets op into a method of
3862 * target.h (struct process_stratum_target): Remove the target op.
3863 (class process_target): Add the target op. Also add
3864 'supports_read_offsets'.
3865 * target.cc (process_target::read_offsets): Define.
3866 (process_target::supports_read_offsets): Define.
3868 Update the derived classes and callers below.
3870 * server.cc (handle_query): Update.
3871 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3872 (linux_target_ops): Update.
3873 (linux_process_target::supports_read_offsets): Define.
3874 (linux_read_offsets): Turn into ...
3875 (linux_process_target::read_offsets): ... this.
3876 * linux-low.h (class linux_process_target): Update.
3877 * lynx-low.cc (lynx_target_ops): Update.
3878 * nto-low.cc (nto_target_ops): Update.
3879 * win32-low.cc (win32_target_ops): Update.
3881 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3883 Turn process_stratum_target's stopped_by_watchpoint and
3884 stopped_data_address ops into methods of process_target.
3886 * target.h (struct process_stratum_target): Remove the target ops.
3887 (class process_target): Add the target ops.
3888 * target.cc (process_target::stopped_by_watchpoint): Define.
3889 (process_target::stopped_data_address): Define.
3891 Update the derived classes and callers below.
3893 * remote-utils.cc (prepare_resume_reply): Update.
3894 * linux-low.cc (linux_target_ops): Update.
3895 (linux_stopped_by_watchpoint): Turn into ...
3896 (linux_process_target::stopped_by_watchpoint): ... this.
3897 (linux_stopped_data_address): Turn into ...
3898 (linux_process_target::stopped_data_address): ... this.
3899 * linux-low.h (class linux_process_target): Update.
3900 * lynx-low.cc (lynx_target_ops): Update.
3901 * nto-low.cc (nto_target_ops): Update.
3902 (nto_stopped_by_watchpoint): Turn into ...
3903 (nto_process_target::stopped_by_watchpoint): ... this.
3904 (nto_stopped_data_address): Turn into ...
3905 (nto_process_target::stopped_data_address): ... this.
3906 * nto-low.h (class nto_process_target): Update.
3907 * win32-low.cc (win32_target_ops): Update.
3908 (win32_stopped_by_watchpoint): Turn into ...
3909 (win32_process_target::stopped_by_watchpoint): ... this.
3910 (win32_stopped_data_address): Turn into ...
3911 (win32_process_target::stopped_data_address): ... this.
3912 * win32-low.h (class win32_process_target): Update.
3914 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3916 Turn process_stratum_target's supports_hardware_single_step op into
3917 a method of process_target.
3919 * target.h (struct process_stratum_target): Remove the target op.
3920 (class process_target): Add the target op.
3921 (target_supports_hardware_single_step): Update the macro.
3922 (target_can_do_hardware_single_step): Remove declaration.
3923 * target.cc (process_target::supports_hardware_single_step): Define.
3924 (target_can_do_hardware_single_step): Remove.
3926 Update the derived classes and callers below.
3928 * linux-low.h (class linux_process_target): Update.
3929 * linux-low.cc (linux_target_ops): Update.
3930 (linux_supports_hardware_single_step): Turn into ...
3931 (linux_process_target::supports_hardware_single_step): ... this.
3932 * lynx-low.h (class lynx_process_target): Update.
3933 * lynx-low.cc (lynx_target_ops): Update.
3934 (lynx_process_target::supports_hardware_single_step): Define.
3935 * nto-low.h (class nto_process_target): Update.
3936 * nto-low.cc (nto_target_ops): Update.
3937 (nto_process_target::supports_hardware_single_step): Define.
3938 * win32-low.h (class win32_process_target): Update.
3939 * win32-low.cc (win32_target_ops): Update.
3940 (win32_process_target::supports_hardware_single_step): Define.
3942 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3944 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3945 ops into methods of process_target.
3947 * target.h (struct process_stratum_target): Remove the target ops.
3948 (class process_target): Add the target ops.
3949 (target_stopped_by_hw_breakpoint): Update the macro.
3950 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3951 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3952 (process_target::supports_stopped_by_hw_breakpoint): Define.
3954 Update the derived classes and callers below.
3956 * linux-low.cc (linux_target_ops): Update.
3957 (linux_stopped_by_hw_breakpoint): Turn into ...
3958 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3959 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3960 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3961 * linux-low.h (class linux_process_target): Update.
3962 * lynx-low.cc (lynx_target_ops): Update.
3963 * nto-low.cc (nto_target_ops): Update.
3964 * win32-low.cc (win32_target_ops): Update.
3966 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3968 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3969 ops into methods of process_target.
3971 * target.h (struct process_stratum_target): Remove the target ops.
3972 (class process_target): Add the target ops.
3973 (target_stopped_by_sw_breakpoint): Update the macro.
3974 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3975 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3976 (process_target::supports_stopped_by_sw_breakpoint): Define.
3978 Update the derived classes and callers below.
3980 * linux-low.cc (linux_target_ops): Update.
3981 (linux_stopped_by_sw_breakpoint): Turn into ...
3982 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3983 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3984 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3985 * linux-low.h (class linux_process_target): Update.
3986 * lynx-low.cc (lynx_target_ops): Update.
3987 * nto-low.cc (nto_target_ops): Update.
3988 * win32-low.cc (win32_target_ops): Update.
3990 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3992 Turn process_stratum_target's insert_point and remove_point ops
3993 into methods of process_target.
3995 * target.h (struct process_stratum_target): Remove the target ops.
3996 (class process_target): Add the target ops.
3997 * target.cc (process_target::insert_point): Define.
3998 (process_target::remove_point): Define.
4000 Update the derived classes and callers below.
4002 * mem-break.cc (set_raw_breakpoint_at): Update.
4003 (delete_raw_breakpoint): Update.
4004 (uninsert_raw_breakpoint): Update.
4005 (reinsert_raw_breakpoint): Update.
4006 * linux-low.cc (linux_target_ops): Update.
4007 (linux_insert_point): Turn into ...
4008 (linux_process_target::insert_point): ... this.
4009 (linux_remove_point): Turn into ...
4010 (linux_process_target::remove_point): ... this.
4011 * linux-low.h (class linux_process_target): Update.
4012 * lynx-low.cc (lynx_target_ops): Update.
4013 * nto-low.cc (nto_target_ops): Update.
4014 (nto_insert_point): Turn into ...
4015 (nto_process_target::insert_point): ... this.
4016 (nto_remove_point): Turn into ...
4017 (nto_process_target::remove_point): ... this.
4018 * nto-low.h (class nto_process_target): Update.
4019 * win32-low.cc (win32_target_ops): Update.
4020 (win32_insert_point): Turn into ...
4021 (win32_process_target::insert_point): ... this.
4022 (win32_remove_point): Turn into ...
4023 (win32_process_target::remove_point): ... this.
4024 * win32-low.h (class win32_process_target): Update.
4026 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4028 Turn process_stratum_target's supports_z_point_type op into a
4029 method of process_target.
4031 * target.h (struct process_stratum_target): Remove the target op.
4032 (class process_target): Add the target op.
4033 * target.cc (process_target::supports_z_point_type): Define.
4035 Update the derived classes and callers below.
4037 * mem-break.cc (z_type_supported): Update.
4038 * linux-low.cc (linux_target_ops): Update.
4039 (linux_supports_z_point_type): Turn into ...
4040 (linux_process_target::supports_z_point_type): ... 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 (nto_supports_z_point_type): Turn into ...
4045 (nto_process_target::supports_z_point_type): ... this.
4046 * nto-low.h (class nto_process_target): Update.
4047 * win32-low.cc (win32_target_ops): Update.
4048 (win32_supports_z_point_type): Turn into ...
4049 (win32_process_target::supports_z_point_type): ... this.
4050 * win32-low.h (class win32_process_target): Update.
4052 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4054 Turn process_stratum_target's read_auxv op into a method of
4057 * target.h (class process_stratum_target): Remove the target op.
4058 (struct process_target): Add the target op. Also add
4059 'supports_read_auxv'.
4060 * target.cc (process_target::read_auxv): Define.
4061 (process_target::supports_read_auxv): Define.
4063 Update the derived classes and callers below.
4065 * server.cc (handle_qxfer_auxv): Update.
4066 (handle_query): Update.
4067 * linux-low.cc (linux_target_ops): Update.
4068 (linux_process_target::supports_read_auxv): Define.
4069 (linux_read_auxv): Turn into ...
4070 (linux_process_target::read_auxv): ... this.
4071 * linux-low.h (class linux_process_target): Update.
4072 * lynx-low.cc (lynx_target_ops): Update.
4073 * nto-low.cc (nto_target_ops): Update.
4074 (nto_process_target::supports_read_auxv): Define.
4075 (nto_read_auxv): Turn into ...
4076 (nto_process_target::read_auxv): ... this.
4077 * nto-low.h (class nto_process_target): Update.
4078 * win32-low.cc (win32_target_ops): Update.
4080 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4082 Turn process_stratum_target's request_interrupt op into a method of
4085 * target.h (struct process_stratum_target): Remove the target op.
4086 (class process_target): Add the target op.
4088 Update the derived classes and callers below.
4090 * remote-utils.cc (putpkt_binary_1): Update.
4091 (input_interrupt): Update.
4093 * server.cc (handle_v_requests): Update.
4094 * linux-low.cc (linux_target_ops): Update.
4095 (linux_request_interrupt): Turn into ...
4096 (linux_process_target::request_interrupt): ... this.
4097 * linux-low.h (class linux_process_target): Update.
4098 * lynx-low.cc (lynx_target_ops): Update.
4099 (lynx_request_interrupt): Turn into ...
4100 (lynx_process_target::request_interrupt): ... this.
4101 * lynx-low.h (class lynx_process_target): Update.
4102 * nto-low.cc (nto_target_ops): Update.
4103 (nto_request_interrupt): Turn into ...
4104 (nto_process_target::request_interrupt): ... this.
4105 * nto-low.h (class nto_process_target): Update.
4106 * win32-low.cc (win32_target_ops): Update.
4107 (win32_request_interrupt): Turn into ...
4108 (win32_process_target::request_interrupt): ... this.
4109 * win32-low.h (class win32_process_target): Update.
4111 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4113 Turn process_stratum_target's look_up_symbols op into a method of
4116 * target.h (struct process_stratum_target): Remove the target op.
4117 (class process_target): Add the target op.
4118 * target.cc (process_target::look_up_symbols): Define.
4120 Update the derived classes and callers below.
4122 * server.cc (handle_query): Update.
4123 * linux-low.cc (linux_target_ops): Update.
4124 (linux_look_up_symbols): Turn into ...
4125 (linux_process_target::look_up_symbols): ... this.
4126 * linux-low.h (class linux_process_target): Update.
4127 * lynx-low.cc (lynx_target_ops): Update.
4128 * nto-low.cc (nto_target_ops): Update.
4129 * win32-low.cc (win32_target_ops): Update.
4131 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4133 Turn process_stratum_target's read_memory and write_memory
4134 ops into methods of process_target.
4136 * target.h (struct process_stratum_target): Remove the target ops.
4137 (class process_target): Add the target ops.
4139 Update the derived classes and callers below.
4141 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
4142 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
4143 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
4144 (arm_get_syscall_trapinfo): Update.
4145 * linux-cris-low.cc (cris_breakpoint_at): Update.
4146 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
4147 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
4148 * linux-mips-low.cc (mips_breakpoint_at): Update.
4149 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
4150 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
4151 * linux-sh-low.cc (sh_breakpoint_at): Update.
4152 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
4153 (sparc_store_gregset_from_stack): Update.
4154 (sparc_breakpoint_at): Update.
4155 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
4156 * linux-tile-low.cc (tile_breakpoint_at): Update.
4157 * linux-x86-low.cc (x86_breakpoint_at): Update.
4158 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
4159 * mem-brea.cc (insert_memory_breakpoint): Update.
4160 (validate_inserted_breakpoint): Update.
4161 * target.cc (read_inferior_memory): Update.
4162 (target_write_memory): Update.
4163 * linux-low.cc (linux_target_ops): Update.
4164 (linux_read_memory): Make a wrapper around the read_memory target
4166 (linux_process_target::read_memory): Rename from linux_read_memory.
4167 (linux_write_memory): Turn into ...
4168 (linux_process_target::write_memory): ... this.
4169 * linux-low.h (class linux_process_target): Update.
4170 * lynx-low.cc (lynx_target_ops): Update.
4171 (lynx_read_memory): Turn into ...
4172 (lynx_process_target::read_memory): ... this.
4173 (lynx_write_memory): Turn into ...
4174 (lynx_process_target::write_memory): ... this.
4175 * lynx-low.h (class lynx_process_target): Update.
4176 * nto-low.cc (nto_target_ops): Update.
4177 (nto_read_memory): Turn into ...
4178 (nto_process_target::read_memory): ... this.
4179 (nto_write_memory): Turn into ...
4180 (nto_process_target::write_memory): ... this.
4181 * nto-low.h (class nto_process_target): Update.
4182 * win32-low.cc (win32_target_ops): Update.
4183 (win32_read_inferior_memory): Turn into ...
4184 (win32_process_target::read_memory): ... this.
4185 (win32_write_inferior_memory): Turn into ...
4186 (win32_process_target::write_memory): ... this.
4187 * win32-low.h (class win32_process_target): Update.
4189 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4191 Turn process_stratum_target's prepare_to_access_memory and
4192 done_accessing_memory ops into methods of process_target.
4194 * target.h (struct process_stratum_target): Remove the target ops.
4195 (class process_target): Add the target ops.
4196 * target.cc (process_target::prepare_to_access_memory): Define.
4197 (process_target::done_accessing_memory): Define.
4198 (prepare_to_access_memory): Update.
4199 (done_accessing_memory): Update.
4201 Update the derived classes and callers below.
4203 * linux-low.cc (linux_target_ops): Update.
4204 (linux_prepare_to_access_memory): Turn into ...
4205 (linux_process_target::prepare_to_access_memory): ... this.
4206 (linux_done_accessing_memory): Turn into ...
4207 (linux_process_target::done_accessing_memory): ... this.
4208 * linux-low.h (class linux_process_target): Update.
4209 * lynx-low.cc (lynx_target_ops): Update.
4210 * nto-low.cc (nto_target_ops): Update.
4211 * win32-low.cc (win32_target_ops): Update.
4213 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4215 Turn process_stratum_target's fetch_registers and store_registers
4216 ops into methods of process_target.
4218 * target.h (struct process_stratum_target): Remove the target ops.
4219 (class process_target): Add the target ops.
4220 (fetch_inferior_registers): Update the macro.
4221 (store_inferior_registers): Update the macro.
4223 Update the derived classes and callers below.
4225 * linux-low.cc (linux_target_ops): Update.
4226 (linux_fetch_registers): Turn into ...
4227 (linux_process_target::fetch_registers): ... this.
4228 (linux_store_registers): Turn into ...
4229 (linux_process_target::store_registers): ... this.
4230 * linux-low.h (class linux_process_target): Update.
4231 * lynx-low.cc (lynx_target_ops): Update.
4232 (lynx_fetch_registers): Turn into ...
4233 (lynx_process_target::fetch_registers): ... this.
4234 (lynx_store_registers): Turn into ...
4235 (lynx_process_target::store_registers): ... this.
4236 * lynx-low.h (class lynx_process_target): Update.
4237 * nto-low.cc (nto_target_ops): Update.
4238 (nto_fetch_registers): Turn into ...
4239 (nto_process_target::fetch_registers): ... this.
4240 (nto_store_registers): Turn into ...
4241 (nto_process_target::store_registers): ... this.
4242 * nto-low.h (class nto_process_target): Update.
4243 * win32-low.cc (win32_target_ops): Update.
4244 (win32_fetch_inferior_registers): Turn into ...
4245 (win32_process_target::fetch_registers): ... this.
4246 (win32_store_inferior_registers): Turn into ...
4247 (win32_process_target::store_registers): ... this.
4248 * win32-low.h (class win32_process_target): Update.
4250 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4252 Turn process_stratum_target's wait op into a method of
4255 * target.h (struct process_stratum_target): Remove the target op.
4256 (class process_target): Add the target op.
4258 Update the derived classes and callers below.
4260 * target.cc (target_wait): Update.
4261 * linux-low.cc (linux_target_ops): Update.
4262 (linux_wait): Turn into ...
4263 (linux_process_target::wait): ... this.
4264 * linux-low.h (class linux_process_target): Update.
4265 * lynx-low.cc (lynx_target_ops): Update.
4266 (lynx_wait): Turn into ...
4267 (lynx_process_target::wait): ... this.
4268 * lynx-low.h (class lynx_process_target): Update.
4269 * nto-low.cc (nto_target_ops): Update.
4270 (nto_wait): Turn into ...
4271 (nto_process_target::wait): ... this.
4272 * nto-low.h (class nto_process_target): Update.
4273 * win32-low.cc (win32_target_ops): Update.
4274 (win32_wait): Turn into ...
4275 (win32_process_target::wait): ... this.
4276 (do_initial_child_stuff): Update.
4277 * win32-low.h (class win32_process_target): Update.
4279 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4281 Turn process_stratum_target's resume op into a method of
4284 * target.h (struct process_stratum_target): Remove the target op.
4285 (class process_target): Add the target op.
4287 Update the derived classes and callers below.
4289 * server.cc (resume): Update.
4290 * target.cc (target_stop_and_wait): Update.
4291 (target_continue_no_signal): Update.
4292 (target_continue): Update.
4293 * linux-low.cc (linux_target_ops): Update.
4294 (linux_resume): Turn into ...
4295 (linux_process_target::resume): ... this.
4296 * linux-low.h (class linux_process_target): Update.
4297 * lynx-low.cc (lynx_target_ops): Update.
4298 (lynx_resume): Turn into ...
4299 (lynx_process_target::resume): ... this.
4300 * lynx-low.h (class lynx_process_target): Update.
4301 * nto-low.cc (nto_target_ops): Update.
4302 (nto_resume): Turn into ...
4303 (nto_process_target::resume): ... this.
4304 * nto-low.h (class nto_process_target): Update.
4305 * win32-low.cc (win32_target_ops): Update.
4306 (win32_resume): Turn into ...
4307 (win32_process_target::resume): ... this.
4308 (win32_process_target::detach): Update.
4309 (do_initial_child_stuff): Update.
4310 * win32-low.h (class win32_process_target): Update.
4312 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4314 Turn process_stratum_target's thread_alive op into a method of
4317 * target.h (struct process_stratum_target): Remove the target op.
4318 (class process_target): Add the target op.
4319 (mythread_alive): Update the macro.
4321 Update the derived classes and callers below.
4323 * linux-low.cc (linux_target_ops): Update.
4324 (linux_thread_alive): Turn into ...
4325 (linux_process_target::thread_alive): ... this.
4326 (wait_for_sigstop): Update.
4327 * linux-low.h (class linux_process_target): Update.
4328 * lynx-low.cc (lynx_target_ops): Update.
4329 (lynx_thread_alive): Turn into ...
4330 (lynx_process_target::thread_alive): ... this.
4331 * lynx-low.h (class lynx_process_target): Update.
4332 * nto-low.cc (nto_target_ops): Update.
4333 (nto_thread_alive): Turn into ...
4334 (nto_process_target::thread_alive): ... this.
4335 * nto-low.h (class nto_process_target): Update.
4336 * win32-low.cc (win32_target_ops): Update.
4337 (win32_thread_alive): Turn into ...
4338 (win32_process_target::thread_alive): ... this.
4339 * win32-low.h (class win32_process_target): Update.
4341 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4343 Turn process_stratum_target's join op into a method of
4346 * target.h (struct process_stratum_target): Remove the target op.
4347 (class process_target): Add the target op.
4348 (join_inferior): Update the macro.
4350 Update the derived classes and callers below.
4352 * linux-low.cc (linux_target_ops): Update.
4353 (linux_join): Turn into ...
4354 (linux_process_target::join): ... this.
4355 * linux-low.h (class linux_process_target): Update.
4356 * lynx-low.cc (lynx_target_ops): Update.
4357 (lynx_join): Turn into ...
4358 (lynx_process_target::join): ... this.
4359 * lynx-low.h (class lynx_process_target): Update.
4360 * nto-low.cc (nto_target_ops): Update.
4361 (nto_process_target::join): Define.
4362 * nto-low.h (class nto_process_target): Update.
4363 * win32-low.cc (win32_target_ops): Update.
4364 (win32_join): Turn into ...
4365 (win32_process_target::join): ... this.
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 mourn op into a method of
4373 * target.h (struct process_stratum_target): Remove the target op.
4374 (class process_target): Add the target op.
4376 Update the derived classes and callers below.
4378 * target.cc (target_mourn_inferior): Update.
4379 * linux-low.cc (linux_target_ops): Update.
4380 (linux_mourn): Turn into ...
4381 (linux_process_target::mourn): ... this.
4382 (handle_extended_wait): Update.
4383 (linux_process_target::kill): Update.
4384 (linux_process_target::detach): Update.
4385 * linux-low.h (class linux_process_target): Update.
4386 * lynx-low.cc (lynx_target_ops): Update.
4387 (lynx_mourn): Turn into ...
4388 (lynx_process_target::mourn): ... this.
4389 * lynx-low.h (class lynx_process_target): Update.
4390 * nto-low.cc (nto_target_ops): Update.
4391 (nto_mourn): Turn into ...
4392 (nto_process_target::mourn): ... this.
4393 * nto-low.h (class nto_process_target): Update.
4394 * win32-low.cc (win32_target_ops): Update.
4395 (win32_mourn): Turn into ...
4396 (win32_process_target::mourn): ... this.
4397 * win32-low.h (class win32_process_target): Update.
4399 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4401 Turn process_stratum_target's detach op into a method of
4404 * target.h (struct process_stratum_target): Remove the target op.
4405 (class process_target): Add the target op.
4406 (detach_inferior): Update the macro.
4408 Update the derived classes and callers below.
4410 * linux-low.cc (linux_target_ops): Update.
4411 (linux_detach): Turn into ...
4412 (linux_process_target::detach): ... this.
4413 * linux-low.h (class linux_process_target): Update.
4414 * lynx-low.cc (lynx_target_ops): Update.
4415 (lynx_detach): Turn into ...
4416 (lynx_process_target::detach): ... this.
4417 * lynx-low.h (class lynx_process_target): Update.
4418 * nto-low.cc (nto_target_ops): Update.
4419 (nto_detach): Turn into ...
4420 (nto_process_target::detach): ... this.
4421 * nto-low.h (class nto_process_target): Update.
4422 * win32-low.cc (win32_target_ops): Update.
4423 (win32_detach): Turn into ...
4424 (win32_process_target::detach): ... this.
4425 * win32-low.h (class win32_process_target): Update.
4427 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4429 Turn process_stratum_target's kill op into a method of
4432 * target.h (struct process_stratum_target): Remove the target op.
4433 (class process_target): Add the target op.
4435 Update the derived classes and callers below.
4437 * target.cc (kill_inferior): Update.
4438 * linux-low.cc (linux_target_ops): Update.
4439 (linux_kill): Turn into ...
4440 (linux_process_target::kill): ... this.
4441 * linux-low.h (class linux_process_target): Update.
4442 * lynx-low.cc (lynx_target_ops): Update.
4443 (lynx_kill): Turn into ...
4444 (lynx_process_target::kill): ... this.
4445 * lynx-low.h (class lynx_process_target): Update.
4446 * nto-low.cc (nto_target_ops): Update.
4447 (nto_kill): Turn into ...
4448 (nto_process_target::kill): ... this.
4449 * nto-low.h (class nto_process_target): Update.
4450 * win32-low.cc (win32_target_ops): Update.
4451 (win32_kill): Turn into ...
4452 (win32_process_target::kill): ... 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 attach 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 (myattach): Update the macro.
4464 Update the derived classes and callers below.
4466 * linux-low.cc (linux_target_ops): Update.
4467 (linux_attach): Turn into ...
4468 (linux_process_target::attach): ... this.
4469 * linux-low.h (class linux_process_target): Update.
4470 * lynx-low.cc (lynx_target_ops): Update.
4471 (lynx_attach): Turn into ...
4472 (lynx_process_target::attach): ... this.
4473 * lynx-low.h (class lynx_process_target): Update.
4474 * nto-low.cc (nto_target_ops): Update.
4475 (nto_attach): Turn into ...
4476 (nto_process_target::attach): ... this.
4477 * nto-low.h (class nto_process_target): Update.
4478 * win32-low.cc (win32_target_ops): Update.
4479 (win32_attach): Turn into ...
4480 (win32_process_target::attach): ... 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 post_create_inferior op into a method
4488 * target.h (struct process_stratum_target): Remove the target op.
4489 (class process_target): Add the target op.
4490 (target_post_create_inferior): Update the macro.
4491 * target.cc (process_target::post_create_inferior): Define.
4493 Update the derived classes and callers below.
4495 * linux-low.cc (linux_target_ops): Update.
4496 (linux_post_create_inferior): Turn into ...
4497 (linux_process_target::post_create_inferior): ... this.
4498 * linux-low.h (class linux_process_target): Update.
4499 * lynx-low.cc (lynx_target_ops): Update.
4500 * nto-low.cc (nto_target_ops): Update.
4501 * win32-low.cc (win32_target_ops): Update.
4503 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4505 Turn process_stratum_target's create_inferior op into a method of
4508 * target.h (struct process_stratum_target): Remove the target op.
4509 (class process_target): Add the target op.
4510 (create_inferior): Rename the macro to ...
4511 (target_create_inferior): ... this.
4513 Update the derived classes and callers below.
4515 * server.cc (handle_v_run): Update.
4516 (captured_main): Update.
4517 (process_serial_event): Update.
4518 * linux-low.cc (linux_target_ops): Update.
4519 (linux_create_inferior): Turn into ...
4520 (linux_process_target::create_inferior): ... this.
4521 * linux-low.h (class linux_process_target): Update.
4522 * lynx-low.cc (lynx_target_ops): Update.
4523 (lynx_create_inferior): Turn into ...
4524 (lynx_process_target::create_inferior): ... this.
4525 * lynx-low.h (class lynx_process_target): Update.
4526 * nto-low.cc (nto_target_ops): Update.
4527 (nto_create_inferior): Turn into ...
4528 (nto_process_target::create_inferior): ... this.
4529 * nto-low.h (class nto_process_target): Update.
4530 * win32-low.cc (win32_target_ops): Update.
4531 (win32_create_inferior): Turn into ...
4532 (win32_process_target::create_inferior): ... this.
4533 * win32-low.h (class win32_process_target): Update.
4535 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4537 * target.h (class process_target): New class definition.
4538 (struct process_stratum_target) <pt>: New field with type
4540 * linux-low.h (class linux_process_target): Define as a derived
4541 class of 'process_target'.
4542 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4544 * lynx-low.h (class lynx_process_target): Define as a derived
4545 class of 'process_target'.
4546 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4548 * nto-low.h (class nto_process_target): Define as a derived
4549 class of 'process_target'.
4550 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4552 * win32-low.h (class win32_process_target): Define as a derived
4553 class of 'process_target'.
4554 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4557 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4559 * configure: Regenerate.
4561 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4562 Andrew Burgess <andrew.burgess@embecosm.com>
4564 * linux-riscv-low.cc: New file.
4565 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4566 and nat/riscv-linux-tdesc.c.
4567 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4568 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4571 2020-02-14 Tom Tromey <tom@tromey.com>
4573 * acinclude.m4: Don't include acx_configure_dir.m4.
4574 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4575 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4576 (all, install-only, uninstall, clean-info, clean)
4577 (maintainer-clean): Don't recurse.
4578 (subdir_do, all-lib): Remove.
4579 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4581 (generated_files): Update.
4582 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4583 * configure: Rebuild.
4584 * configure.ac: Don't configure gnulib or libiberty.
4587 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4589 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4590 preparing the command line for CreateProcess.
4591 (win32_create_inferior): Reflect the program name in debugging
4592 output that shows the process and its command line.
4594 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4596 * Makefile.in: Rename source files from .c to .cc.
4597 * %.c: Rename to %.cc.
4598 * configure.ac: Rename server.c to server.cc.
4599 * configure: Re-generate.
4601 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4603 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4605 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4607 * win32-low.c (win32_create_inferior): Set signal_pid.
4609 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4610 Pedro Alves <palves@redhat.com>
4612 Skip building gdbserver in a cross-configuration.
4613 * configure.srv: Set $gdbserver_host depending on whether $target
4614 is $host. Use $gdbserver_host instead of $host.
4616 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4618 * configure: Re-generate.
4620 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4622 * configure: Re-generate.
4624 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4626 * acinclude.m4: Update warning.m4 path.
4628 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4630 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4631 (handle_exception): Set siginfo_er.
4632 (win32_xfer_siginfo): New function.
4634 2020-02-07 Tom Tromey <tom@tromey.com>
4635 Pedro Alves <palves@redhat.com>
4637 * README: Update build documentation.
4638 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4640 * configure.ac: Update paths.
4641 * configure: Rebuild.
4642 * acinclude.m4: Update paths.
4643 * Makefile.in: Update include paths.
4644 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4645 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4646 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4647 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4648 (%-generated.c): Update paths.
4649 * Move entire directory from ../gdb/gdbserver.
4651 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4653 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4655 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4657 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4658 assignment instead of srv_linux_obj.
4660 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4662 * server.c (handle_qxfer_libraries): Write segment-address with
4665 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4667 * Makefile.in (install-strip): New target.
4668 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4669 * aclocal.m4: Regenerate.
4670 * configure: Regenerate.
4671 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4673 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4675 * Makefile.in (SFILES): Adjust paths to point to real files.
4676 (OBS): Move waitstatus.o to target/waitstatus.o.
4677 (TAGS): Transform paths appropriately.
4679 (nat/%.o): ... this pattern rule.
4681 (target/%.o): ... this pattern rule.
4682 * configure.srv: Adjust paths throughout to include nat/ prefix
4683 with the revant files.
4684 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4685 * configure: Regenerate.
4687 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4689 * Makefile.in (TAGS): Remove config files from the recipe.
4691 2020-01-14 Tom Tromey <tom@tromey.com>
4693 * configure: Rebuild.
4694 * configure.ac: Remove any checks that were added to common.m4.
4695 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4698 2020-01-14 Tom Tromey <tom@tromey.com>
4700 * server.h: Include config.h.
4701 * gdbreplay.c: Include config.h.
4702 * configure: Rebuild.
4703 * configure.ac: Don't source common.host.
4704 * acinclude.m4: Update path.
4705 * Makefile.in (INCSUPPORT): New variable.
4706 (INCLUDE_CFLAGS): Add INCSUPPORT.
4707 (SFILES): Update paths.
4708 (version-generated.c): Update path to create-version.sh.
4709 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4711 2020-01-14 Tom Tromey <tom@tromey.com>
4713 * configure.ac (LIBS): Use WIN32APILIBS.
4714 (USE_WIN32API): Don't define.
4715 * configure: Rebuild.
4717 2020-01-14 Tom Tromey <tom@tromey.com>
4719 * configure: Rebuild.
4721 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4723 * Makefile.in (%-generated.c): Remove rule for files from
4726 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4728 * configure: Re-generate.
4730 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4732 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4734 * tracepoint.c (stop_tracing, flush_trace_buffer,
4735 about_to_request_buffer_space, get_trace_state_variable_value,
4736 set_trace_state_variable_value, gdb_collect): Add declaration.
4738 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4740 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4741 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4742 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4743 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4744 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4747 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4749 * inferiors.c: Include gdbsupport/common-inferior.h.
4751 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4753 * hostio-errno.c: Include hostio.h.
4755 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4757 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4760 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4762 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4763 * linux-arm-tdesc.h: Include arch/arm.h.
4765 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4767 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4769 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4771 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4772 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4774 2020-01-10 Pedro Alves <palves@redhat.com>
4776 * fork-child.c (post_fork_inferior): Pass target down to
4778 * inferiors.c (switch_to_thread): Add process_stratum_target
4780 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4781 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4782 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4783 * remote-utils.c (prepare_resume_reply): Pass the target to
4785 * target.c (the_target): Now a process_stratum_target.
4786 (done_accessing_memory): Pass the target to switch_to_thread.
4787 (set_target_ops): Ajust to use process_stratum_target.
4788 * target.h (struct target_ops): Rename to ...
4789 (struct process_stratum_target): ... this.
4790 (the_target, set_target_ops): Adjust.
4791 (prepare_to_access_memory): Adjust comment.
4792 * win32-low.c (child_xfer_memory): Adjust to use
4793 process_stratum_target.
4794 (win32_target_ops): Now a process_stratum_target.
4796 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4797 Pedro Alves <palves@redhat.com>
4799 * win32-low.c (get_child_debug_event): Extract the fatal exception
4800 from the exit status and convert to the equivalent Posix signal
4802 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4803 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4805 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4807 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4809 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4811 * server.c (gdbserver_version): Change copyright year to 2020.
4812 * gdbreplay.c (gdbreplay_version): Likewise.
4814 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4816 * configure: Regenerate.
4817 * configure.ac: Quote variable arguments of test.
4819 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4821 * Makefile.in: Fix build with GNU Make 3.81
4823 2019-12-16 Tom Tromey <tromey@adacore.com>
4825 * server.c (get_exec_file): Constify result.
4827 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4829 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4830 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4831 * config.in: Regenerate.
4832 * configure: Regenerate.
4833 * configure.ac: Don't check for strerror.
4834 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4835 Call safe_strerror instead of strerror.
4836 * server.h (strerror): Remove this now-unnecessary declaration.
4837 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4839 (gdb_agent_helper_thread): Likewise.
4840 * utils.c (perror_with_name): Likewise.
4842 2019-11-26 Tom Tromey <tom@tromey.com>
4844 * configure, config.in: Rebuild.
4846 2019-11-26 Tom Tromey <tom@tromey.com>
4848 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4849 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4851 * configure, config.in: Rebuild.
4853 2019-11-26 Tom Tromey <tom@tromey.com>
4855 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4856 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4857 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4858 * acinclude.m4: Include ax_pthread.m4.
4859 * config.in, configure: Rebuild.
4861 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4863 * debug.c (debug_set_output): Call safe_strerror instead of
4865 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4866 (linux_kill_one_lwp): Likewise.
4867 (linux_detach_one_lwp): Likewise.
4868 (linux_wait_for_event_filtered): Likewise.
4869 (store_register): Likewise.
4870 * lynx-low.c (lynx_attach): Likewise.
4871 * mem-break.c (insert_memory_breakpoint): Likewise.
4872 (remove_memory_breakpoint): Likewise.
4873 (delete_fast_tracepoint_jump): Likewise.
4874 (set_fast_tracepoint_jump): Likewise.
4875 (uninsert_fast_tracepoint_jumps_at): Likewise.
4876 (reinsert_fast_tracepoint_jumps_at): Likewise.
4877 * nto-low.c (nto_xfer_memory): Likewise.
4878 (nto_resume): Likewise.
4880 2019-11-20 Luis Machado <luis.machado@linaro.org>
4882 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4883 instead of register count.
4884 * tdesc.c (tdesc_contains_feature): New function.
4885 * tdesc.h (tdesc_contains_feature): New prototype.
4887 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4889 * Makefile.in: Add safe-strerror.c.
4890 * configure: Regenerate.
4891 * configure.ac: Don't source common.host.
4893 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4895 * config.in: Regenerate.
4896 * configure: Regenerate.
4898 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4900 * ax.c (ax_printf): Handle size_t_arg.
4902 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4904 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4905 * mi/mi-main.c (output_cores): Likewise.
4906 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4907 (linux_xfer_osdata_modules): Likewise.
4908 * remote.c (register_remote_support_xml): Likewise.
4909 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4910 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4912 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4914 * configure: Regenerate.
4915 * configure.ac: Remove check for strerror_r.
4917 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4919 * config.in: Regenerate.
4920 * configure: Regenerate.
4921 * configure.ac: Also check for strerror_r.
4923 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4925 * ax.h (debug_agent): Remove duplicate declaration.
4927 2019-10-26 Tom de Vries <tdevries@suse.de>
4929 * linux-aarch64-low.c: Fix typos in comments.
4930 * linux-arm-low.c: Same.
4931 * linux-low.c: Same.
4932 * linux-ppc-low.c: Same.
4933 * proc-service.c: Same.
4936 * tracepoint.c: Same.
4937 * win32-low.c: Same.
4939 2019-10-25 Tom Tromey <tromey@adacore.com>
4941 * utils.c (xstrdup): Remove.
4943 2019-10-23 Tom Tromey <tom@tromey.com>
4945 * configure, config.in: Rebuild.
4947 2019-10-23 Tom Tromey <tom@tromey.com>
4949 * configure: Rebuild.
4950 * acinclude.m4: Use m4_include, not sinclude.
4952 2019-10-17 Tom Tromey <tromey@adacore.com>
4954 * configure: Rebuild.
4955 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4956 in AC_CONFIG_FILES invocation.
4957 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4960 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4962 * server.c: Include xml-builtin.h.
4963 (get_xml_features): Don't declare xml_builtins here.
4965 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4967 * Makefile.in: Remove references to vec-ipa.o.
4969 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4971 * Makefile.in: Remove references to vec.c.
4973 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4975 * server.c (server_waiting): Change to bool.
4976 (extended_protocol): Likewise.
4977 (response_needed): Likewise.
4978 (exit_requested): Likewise.
4979 (run_once): Likewise.
4980 (report_no_resumed): Likewise.
4981 (non_stop): Likewise.
4982 (disable_packet_vCont): Likewise.
4983 (disable_packet_Tthread): Likewise.
4984 (disable_packet_qC): Likewise.
4985 (disable_packet_qfThreadInfo): Likewise.
4986 (handle_general_set): Update.
4987 (handle_detach): Update.
4988 (handle_monitor_command): Update.
4989 (handle_query): Update.
4990 (captured_main): Update.
4991 (process_serial_event): Update.
4992 * server.h (server_waiting): Change to bool.
4993 (disable_packet_vCont): Likewise.
4994 (disable_packet_Tthread): Likewise.
4995 (disable_packet_qC): Likewise.
4996 (disable_packet_qfThreadInfo): Likewise.
4997 (run_once): Likewise.
4998 (non_stop): Likewise.
4999 * target.c (target_stop_and_wait): Update.
5001 2019-10-02 Tom Tromey <tromey@adacore.com>
5003 * Makefile.in (SFILES): Add common-inferior.c.
5004 (OBS): Add common-inferior.o.
5005 * server.c (startup_with_shell): Don't define.
5007 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
5009 * linux-low.c (linux_low_read_btrace): Update for change to
5012 2019-09-20 Christian Biesinger <cbiesinger@google.com>
5014 * debug.c (debug_threads): Remove comment in favor of the header.
5015 * debug.h (using_threads): Add declaration.
5016 (debug_threads): Add comment.
5017 * linux-aarch64-low.c: Include debug.h and remove declaration of
5019 * nto-low.c: Likewise.
5020 * remote-utils.c: Likewise.
5021 * thread-db.c: Likewise.
5023 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
5025 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
5026 and powerpc-cell64l-ipa.o.
5027 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
5028 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
5029 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
5032 * spu-low.c: Remove file.
5034 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
5035 (parse_spufs_run): Remove.
5036 (ppc_get_pc): Remove Cell/B.E. support.
5037 (ppc_set_pc): Likewise.
5038 (ppc_breakpoint_at): Likewise.
5039 (ppc_arch_setup): Likewise.
5040 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
5041 tdesc_powerpc_cell32l.
5042 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
5043 or init_registers_powerpc_cell32l.
5044 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
5045 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
5046 or init_registers_powerpc_cell32l.
5047 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
5048 (init_registers_powerpc_cell32l): Remove prototype.
5049 (init_registers_powerpc_cell64l): Likewise.
5051 * target.h (struct target_ops): Remove qxfer_spu member.
5052 * server.c (handle_qxfer_spu): Remove.
5053 (qxfer_packets): Remove entry for "spu".
5054 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
5055 * linux-low.c (SPUFS_MAGIC): Remove.
5056 (spu_enumerate_spu_ids): Remove.
5057 (linux_qxfer_spu): Remove.
5058 (linux_target_ops): Remove qxfer_spu member.
5059 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
5060 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
5061 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
5063 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
5065 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
5066 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
5067 * config.in: Regenerate.
5068 * configure: Regenerate.
5070 2019-08-15 Tom Tromey <tromey@adacore.com>
5072 * target.c (target_write_memory): Use gdb::byte_vector.
5074 2019-08-15 Tom Tromey <tromey@adacore.com>
5076 * tracepoint.c (write_inferior_data_pointer)
5077 (write_inferior_integer, write_inferior_int8)
5078 (write_inferior_uinteger, m_tracepoint_action_download)
5079 (r_tracepoint_action_download, x_tracepoint_action_download)
5080 (l_tracepoint_action_download, clear_inferior_trace_buffer)
5081 (download_agent_expr, download_tracepoint_1)
5082 (download_trace_state_variables, upload_fast_traceframes): Update.
5083 * server.c (gdb_write_memory): Update.
5084 * remote-utils.c (relocate_instruction): Update.
5085 * proc-service.c (ps_pdwrite): Update.
5086 * mem-break.c (remove_memory_breakpoint)
5087 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
5088 (uninsert_fast_tracepoint_jumps_at)
5089 (reinsert_fast_tracepoint_jumps_at): Update.
5090 * linux-x86-low.c (append_insns)
5091 (i386_install_fast_tracepoint_jump_pad)
5092 (amd64_write_goto_address, i386_write_goto_address): Update.
5093 * linux-s390-low.c (append_insns, s390_write_goto_address):
5095 * linux-ppc-low.c (ppc_relocate_instruction)
5096 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
5097 (ppc_write_goto_address): Update.
5098 * linux-aarch64-low.c (append_insns): Update.
5099 * target.h (struct target_ops): Update.
5100 (write_inferior_memory): Don't declare.
5101 * target.c (target_write_memory): Rename from
5102 write_inferior_memory. Remove old target_write_memory.
5104 2019-08-15 Tom Tromey <tromey@adacore.com>
5106 * target.c (write_inferior_memory): Use std::vector.
5108 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
5111 * configure.ac: Drop enable-libmcheck support.
5112 * configure, config.in: Rebuild.
5113 * acinclude.m4: Don't include it.
5115 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5117 * configure.srv: Remove Arm xml files.
5119 2019-07-19 Alan Hayward <alan.hayward@arm.com>
5121 * configure.srv: Add new files. Remove xml generated files.
5122 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
5124 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
5125 * linux-aarch32-tdesc.c: New file.
5126 * linux-aarch32-tdesc.h: New file.
5127 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
5128 * linux-arm-low.c (init_registers_arm, tdesc_arm)
5129 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
5130 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
5131 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
5132 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
5133 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
5134 (arm_read_description): Call arm_linux_read_description.
5135 (initialize_low_arch): Don't init registers.
5136 * linux-arm-tdesc.c: New file.
5137 * linux-arm-tdesc.h: New file.
5139 2019-07-10 Alan Hayward <alan.hayward@arm.com>
5141 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
5142 Move counter inside for.
5143 (arm_read_description): Check ptrace earlier.
5144 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
5146 2019-07-09 Tom Tromey <tom@tromey.com>
5148 * configure: Rebuild.
5149 * configure.ac: Change common to gdbsupport.
5150 * acinclude.m4: Change common to gdbsupport.
5151 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
5152 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
5153 common to gdbsupport.
5154 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
5155 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
5156 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
5157 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
5158 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
5159 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
5160 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
5161 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
5162 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
5163 common to gdbsupport.
5165 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5167 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
5169 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
5171 2019-07-04 Alan Hayward <alan.hayward@arm.com>
5173 * configure.srv: Remove legacy xml.
5174 * linux-aarch64-low.c (initialize_low_arch): Remove
5175 initialize_low_tdesc call.
5176 * linux-aarch64-tdesc-selftest.c: Remove file.
5177 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
5178 * linux-x86-low.c (initialize_low_arch): Remove
5179 initialize_low_tdesc call.
5180 * linux-x86-tdesc-selftest.c: Remove file.
5181 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
5183 2019-06-20 Tom de Vries <tdevries@suse.de>
5185 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
5186 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
5188 2019-06-19 Tom de Vries <tdevries@suse.de>
5190 * debug.h (debug_write): Change return type to ssize_t.
5191 * debug.c (debug_write): Same.
5193 2019-06-14 Tom Tromey <tom@tromey.com>
5195 * configure.ac: Use new path to gnulib.
5196 * configure: Rebuild.
5197 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
5200 2019-06-11 Tom Tromey <tom@tromey.com>
5202 * Makefile.in (SFILES): Add alloc.c.
5204 (IPA_OBJS): Add alloc-ipa.o.
5205 (alloc-ipa.o): New target.
5206 (%.o: ../%.c): New pattern rule.
5208 2019-06-10 Tom Tromey <tromey@adacore.com>
5210 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
5211 end warning with a newline.
5212 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
5214 * thread-db.c (attach_thread): Don't end warning with a newline.
5215 (thread_db_notice_clone): Likewise.
5216 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
5218 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
5219 end warning with a newline.
5221 2019-06-04 Pedro Alves <palves@redhat.com>
5223 * server.c (captured_main): Use make_unique_xstrdup.
5225 2019-06-02 Tom Tromey <tom@tromey.com>
5227 * gdbreplay.c (fromhex): Remove.
5228 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
5230 2019-05-29 Tom Tromey <tromey@adacore.com>
5232 * configure: Rebuild.
5234 2019-05-06 Kevin Buettner <kevinb@redhat.com>
5236 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
5237 sign extension code on 32-bit builds.
5239 2019-05-03 Eli Zaretskii <eliz@gnu.org>
5242 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
5244 2019-04-19 Tom Tromey <tom@tromey.com>
5246 * server.c (struct vstop_notif): Derive from notif_event.
5248 (queue_stop_reply): Update.
5249 (remove_all_on_match_ptid): Change type. Rewrite.
5250 (discard_queued_stop_replies): Rewrite.
5251 (in_queued_stop_replies_ptid): Change type.
5252 (in_queued_stop_replies): Rewrite.
5253 (notif_stop): Update.
5254 (queue_stop_reply_callback): Update.
5255 (captured_main): Don't call initialize_notif.
5256 (push_stop_notification): Update.
5257 * notif.c (notif_write_event, handle_notif_ack)
5258 (notif_event_enque, notif_push): Update.
5259 (notif_event_xfree, initialize_notif): Remove.
5260 * notif.h (struct notif_event): Include <list>, not
5262 (struct notif_server) <queue>: Now a std::list.
5263 (notif_event_p): Remove typedef.
5264 (initialize_notif): Don't declare.
5265 (struct notif_event): Add virtual destructor.
5267 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5269 * ax.c (ax_vdebug): Call debug_printf.
5270 * debug.c (debug_write): New function.
5271 * debug.h (debug_write): New declaration.
5272 * linux-low.c (sigchld_handler): Call debug_write.
5274 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5276 * debug.c (debug_set_output): New function.
5277 (debug_vprintf): Send output to debug_file.
5278 (debug_flush): Likewise.
5279 * debug.h (debug_set_output): New declaration.
5280 * server.c (handle_monitor_command): Add debug-file option.
5281 (captured_main): Likewise.
5283 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5285 * debug.c (remote_debug): Add definition.
5286 * debug.h (remote_debug): Add declaration.
5287 * hostio.c (remote_debug): Remove declaration.
5288 * remote-utils.c (struct ui_file): Likewise.
5289 (remote_debug): Likewise.
5290 * remote-utils.h (remote_debug): Likewise,
5291 * server.c (remote_debug): Remove definition.
5293 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5295 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5296 when using a 64-bit gdbserver.
5298 2019-04-09 Tom Tromey <tromey@adacore.com>
5300 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5302 2019-04-08 Tom Tromey <tom@tromey.com>
5304 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5306 (linux_resume_one_lwp): Likewise.
5308 2019-04-08 Tom Tromey <tom@tromey.com>
5310 * gdbreplay.c: Update.
5311 * linux-low.c: Update.
5314 2019-04-08 Tom Tromey <tom@tromey.com>
5316 * server.c: Use C++ exception handling.
5317 * linux-low.c: Use C++ exception handling.
5318 * gdbreplay.c: Use C++ exception handling.
5320 2019-04-08 Tom Tromey <tom@tromey.com>
5322 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5323 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5324 (captured_main, main): Update.
5325 * gdbreplay.c (main): Update.
5327 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5329 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5330 value in argument pointer, return 1 if the entry is found and 0
5331 otherwise. Move comment.
5332 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5333 * linux-low.h (linux_get_auxv): Declare.
5334 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5336 2019-04-05 Tom Tromey <tromey@adacore.com>
5338 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5341 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5343 * linux-low.c (AT_HWCAP2): Add define if not already included.
5345 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5347 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5348 (aarch64_arch_setup): Call linux_get_hwcap.
5349 * linux-arm-low.c (arm_get_hwcap): Remove function.
5350 (arm_read_description): Call linux_get_hwcap.
5351 * linux-low.c (linux_get_auxv): New function.
5352 (linux_get_hwcap): Likewise.
5353 (linux_get_hwcap2): Likewise.
5354 * linux-low.h (linux_get_hwcap): New declaration.
5355 (linux_get_hwcap2): Likewise.
5356 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5357 (ppc_arch_setup): Call linux_get_hwcap.
5358 * linux-s390-low.c (s390_get_hwcap): Remove function.
5359 (s390_arch_setup): Call linux_get_hwcap.
5361 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5362 Jiong Wang <jiong.wang@arm.com>
5364 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5365 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5367 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5369 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5370 Jiong Wang <jiong.wang@arm.com>
5372 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5373 (aarch64_get_hwcap): New function.
5374 (aarch64_arch_setup): Read APIA hwcap.
5376 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5377 Jiong Wang <jiong.wang@arm.com>
5379 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5380 (initialize_low_tracepoint): Likewise.
5381 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5382 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5383 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5384 (aarch64_linux_read_description): Likewise.
5385 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5387 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5389 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5390 i386_create_target_description for 'segments' parameter.
5391 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5392 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5393 * win32-i386-low.c (i386_arch_setup): Likewise.
5395 2019-03-12 Tom Tromey <tromey@adacore.com>
5397 * linux-low.c (iterate_over_lwps): Update.
5399 2019-03-06 Tom Tromey <tom@tromey.com>
5401 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5402 (captured_main): Use SCOPE_EXIT.
5404 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5406 * configure.srv: Use '$enable_unittest' instead of '$development'
5407 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5410 2019-02-27 Tom Tromey <tromey@adacore.com>
5412 * gdbreplay.c (logchar): Handle \r\n.
5414 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5416 * linux-low.c (linux_attach): Add process before lwp.
5417 * server.c (attach_inferior): Check if already attached.
5419 2019-02-07 Tom Tromey <tom@tromey.com>
5421 * x86-tdesc.h: Rename include guard.
5422 * x86-low.h: Add include guard.
5423 * wincecompat.h: Rename include guard.
5424 * win32-low.h: Add include guard.
5425 * utils.h: Rename include guard.
5426 * tracepoint.h: Rename include guard.
5427 * tdesc.h: Rename include guard.
5428 * target.h: Rename include guard.
5429 * server.h: Rename include guard.
5430 * remote-utils.h: Rename include guard.
5431 * regcache.h: Rename include guard.
5432 * nto-low.h: Rename include guard.
5433 * notif.h: Add include guard.
5434 * mem-break.h: Rename include guard.
5435 * lynx-low.h: Add include guard.
5436 * linux-x86-tdesc.h: Add include guard.
5437 * linux-s390-tdesc.h: Add include guard.
5438 * linux-ppc-tdesc-init.h: Add include guard.
5439 * linux-low.h: Add include guard.
5440 * linux-aarch64-tdesc.h: Add include guard.
5441 * linux-aarch32-low.h: Add include guard.
5442 * inferiors.h: Rename include guard.
5443 * i387-fp.h: Rename include guard.
5444 * hostio.h: Rename include guard.
5445 * gdbthread.h: Rename include guard.
5446 * gdb_proc_service.h: Rename include guard.
5447 * event-loop.h: Rename include guard.
5448 * dll.h: Rename include guard.
5449 * debug.h: Rename include guard.
5450 * ax.h: Rename include guard.
5452 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5455 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5456 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5458 2019-01-25 Tom Tromey <tom@tromey.com>
5460 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5462 2019-01-25 Tom Tromey <tom@tromey.com>
5464 * win32-low.c: Fix common/ includes.
5465 * win32-i386-low.c: Fix common/ includes.
5466 * tracepoint.c: Fix common/ includes.
5467 * thread-db.c: Fix common/ includes.
5468 * target.h: Fix common/ includes.
5469 * symbol.c: Fix common/ includes.
5470 * spu-low.c: Fix common/ includes.
5471 * server.h: Fix common/ includes.
5472 * server.c: Fix common/ includes.
5473 * remote-utils.c: Fix common/ includes.
5474 * regcache.h: Fix common/ includes.
5475 * regcache.c: Fix common/ includes.
5476 * nto-x86-low.c: Fix common/ includes.
5477 * notif.h: Fix common/ includes.
5478 * mem-break.h: Fix common/ includes.
5479 * lynx-low.c: Fix common/ includes.
5480 * lynx-i386-low.c: Fix common/ includes.
5481 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5482 * linux-x86-low.c: Fix common/ includes.
5483 * linux-low.c: Fix common/ includes.
5484 * inferiors.h: Fix common/ includes.
5485 * i387-fp.c: Fix common/ includes.
5486 * hostio.c: Fix common/ includes.
5487 * hostio-errno.c: Fix common/ includes.
5488 * gdbthread.h: Fix common/ includes.
5489 * gdbreplay.c: Fix common/ includes.
5490 * fork-child.c: Fix common/ includes.
5491 * event-loop.c: Fix common/ includes.
5493 (enum gdb_agent_op): Fix common/ includes.
5495 2019-01-21 Tom Tromey <tom@tromey.com>
5497 * tracepoint.c: Fix includes.
5498 * remote-utils.c: Fix includes.
5499 * linux-x86-low.c: Fix includes.
5501 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5503 * gdbreplay.c (gdbreplay_version): Update copyright year in
5505 * server.c (gdbserver_version): Likewise.
5507 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5509 * linux-low.c (add_lwp): Switch ordering.
5511 2018-11-29 Tom Tromey <tom@tromey.com>
5513 * win32-low.c (win32_join): Take pid, not process.
5514 * target.h (struct target_ops) <join>: Change argument type.
5515 (join_inferior): Change argument name.
5516 * spu-low.c (spu_join): Take pid, not process.
5517 * server.c (handle_detach): Preserve pid before destroying
5519 * lynx-low.c (lynx_join): Take pid, not process.
5520 * linux-low.c (linux_join): Take pid, not process.
5522 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5524 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5525 (aarch64_cannot_fetch_register): Likewise.
5526 (struct linux_target_ops): Update references.
5528 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5530 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5532 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5534 * configure.srv (ipa_ppc_linux_regobj): Add
5535 powerpc-isa207-htm-vsx32l-ipa.o and
5536 powerpc-isa207-htm-vsx64l-ipa.o.
5537 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5538 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5539 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5540 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5541 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5542 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5543 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5544 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5545 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5546 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5547 (init_registers_powerpc_isa207_htm_vsx32l)
5548 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5549 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5550 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5551 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5552 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5553 (ppc_store_tm_ctarregset): New functions.
5554 (ppc_regsets): Add entries for HTM regsets.
5555 (ppc_arch_setup): Set htm in features struct when needed. Set
5556 sizes for the HTM regsets.
5557 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5558 (initialize_low_arch): Call
5559 init_registers_powerpc_isa207_htm_vsx32l and
5560 init_registers_powerpc_isa207_htm_vsx64l.
5561 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5562 PPC_TDESC_ISA207_HTM_VSX.
5563 (initialize_low_tracepoint): Call
5564 init_registers_powerpc_isa207_htm_vsx32l and
5565 init_registers_powerpc_isa207_htm_vsx64l.
5567 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5569 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5570 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5571 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5572 (ppc_store_pmuregset): New functions.
5573 (ppc_regsets): Add entries for ebb and pmu regsets.
5574 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5575 pmu regsets are available. Set sizes for these regsets.
5577 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5579 * configure.srv (ipa_ppc_linux_regobj): Add
5580 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5581 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5582 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5583 rs6000/powerpc-isa207-vsx32l.xml, and
5584 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5585 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5586 <PPC_TDESC_ISA207_VSX>: New enum value.
5587 (init_registers_powerpc_isa207_vsx32l): Declare.
5588 (init_registers_powerpc_isa207_vsx64l): Declare.
5589 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5590 (ppc_store_tarregset): New function.
5591 (ppc_regsets): Add entry for the TAR regset.
5592 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5593 size for the TAR regsets.
5594 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5595 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5596 and init_registers_powerpc_isa207_vsx64l.
5597 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5598 (initialize_low_tracepoint): Call
5599 init_registers_powerpc_isa207_vsx32l and
5600 init_registers_powerpc_isa207_vsx64l.
5602 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5603 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5605 * configure.srv (ipa_ppc_linux_regobj): Add
5606 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5607 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5608 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5609 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5610 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5611 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5612 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5613 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5614 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5615 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5616 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5617 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5618 (ppc_hwcap): Add comment.
5619 (ppc_hwcap2): New global.
5620 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5621 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5622 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5623 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5624 when needed. Set sizes for the the DSCR and PPR regsets.
5625 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5626 (initialize_low_arch): Call
5627 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5628 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5629 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5630 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5631 (initialize_low_tracepoint): Call
5632 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5633 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5635 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5637 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5639 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5640 Simon Marchi <simark@simark.ca>
5642 * acinclude.m4: Include "../selftest.m4".
5643 * configure: Regenerate.
5644 * configure.ac: Use "GDB_AC_SELFTEST".
5645 * configure.srv: Use "$enable_unittests" instead of
5646 "$development" when checking whether unit tests have been
5648 * server.c (captured_main): Update message informing that
5649 selftests have been disabled.
5651 2018-10-04 Tom Tromey <tom@tromey.com>
5653 * configure: Rebuild.
5655 2018-10-04 Tom Tromey <tom@tromey.com>
5657 * server.c (handle_status): Rename inner "thread".
5658 (process_serial_event): Declare "res" in 'm' case.
5659 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5660 (iterate_over_lwps): Rename inner "thread".
5661 (linux_qxfer_libraries_svr4): Rename inner "len".
5662 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5664 2018-10-01 Gary Benson <gbenson@redhat.com>
5666 * gdb_proc_service.h: Moved common code to
5667 common/gdb_proc_service.h.
5669 2018-10-01 Gary Benson <gbenson@redhat.com>
5671 * gdb_proc_service.h: Synchronize comments and whitespace with
5672 GDB's version of this file.
5674 2018-09-25 Tom Tromey <tom@tromey.com>
5676 * configure: Rebuild.
5677 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5679 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5681 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5682 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5683 ($(IPA_LIB)): Sort IPA_OBJS.
5685 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5687 * Makefile.in: Remove references to $(ADD_DEPS).
5689 2018-09-16 Tom Tromey <tom@tromey.com>
5691 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5693 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5696 2018-09-05 Tom Tromey <tom@tromey.com>
5698 * configure: Rebuild.
5700 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5703 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5705 2018-08-27 Tom Tromey <tom@tromey.com>
5708 * configure: Rebuild.
5710 2018-08-27 Tom Tromey <tom@tromey.com>
5712 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5713 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5714 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5715 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5716 (s390x_emit_stack_adjust): Add casts to unsigned char.
5718 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5722 * server.h (struct client_state) <disable_randomization>:
5725 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5727 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5729 (mips_supply_ptrace_register): Likewise.
5731 2018-07-22 Tom Tromey <tom@tromey.com>
5733 * configure: Rebuild.
5735 2018-07-22 Tom Tromey <tom@tromey.com>
5737 * win32-low.c (win32_create_inferior): Remove unused variables.
5738 * gdbreplay.c (remote_open): Remove unused variable.
5739 * remote-utils.c (remote_prepare): Remove unused variable.
5740 * x86-tdesc.h (X86_TDESC_H): Define.
5741 (amd64_expedite_regs): Define conditionally.
5742 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5743 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5744 * remote-utils.c (readchar): Remove unused variable.
5746 2018-07-13 Pedro Alves <palves@redhat.com>
5748 * linux-low.c (linux_kill): Change parameter to process_info
5749 pointer instead of pid. Adjust.
5750 * lynx-low.c (lynx_kill): Likewise.
5751 * nto-low.c (nto_kill): Likewise.
5752 * spu-low.c (spu_kill): Likewise.
5753 * win32-low.c (win32_kill): Likewise.
5754 * server.c (handle_v_kill, kill_inferior_callback)
5755 (detach_or_kill_for_exit): Adjust.
5756 * target.c (kill_inferior): Change parameter to process_info
5757 pointer instead of pid. Adjust.
5758 * target.h (struct target_ops) <kill>: Change parameter to
5759 process_info pointer instead of pid. Adjust all implementations
5761 (kill_inferior): Likewise.
5763 2018-07-13 Pedro Alves <palves@redhat.com>
5765 * linux-low.c (linux_detach, linux_join): Change parameter to
5766 process_info pointer instead of pid. Adjust.
5767 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5768 * nto-low.c (nto_detach): Likewise.
5769 * spu-low.c (spu_detach, spu_join): Likewise.
5770 * win32-low.c (win32_detach, win32_join): Likewise.
5771 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5772 * target.h (struct target_ops) <detach, join>: Change parameter to
5773 process_info pointer instead of pid. Adjust all implementations
5775 (detach_inferior, join_inferior): Rename 'pid' parameter to
5778 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5779 Jan Kratochvil <jan.kratochvil@redhat.com>
5780 Paul Fertser <fercerpav@gmail.com>
5781 Tsutomu Seki <sekiriki@gmail.com>
5783 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5784 (OBS): Add 'common/netstuff.o'.
5785 (GDBREPLAY_OBS): Likewise.
5786 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5787 (remote_open): Implement support for IPv6
5789 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5791 (handle_accept_event): Accept connections from IPv6 sources.
5792 (remote_prepare): Handle IPv6-style hostnames; implement
5793 support for IPv6 connections.
5794 (remote_open): Implement support for printing connections from
5797 2018-07-11 Pedro Alves <palves@redhat.com>
5800 * mem-break.c (any_persistent_commands): Add process_info
5801 parameter and use it instead of relying on the current process.
5802 Change return type to bool.
5803 * mem-break.h (any_persistent_commands): Add process_info
5804 parameter and change return type to bool.
5805 * server.c (handle_detach): Remove require_running_or_return call.
5806 Look up the process_info for the process we're about to detach.
5807 If not found, return back error to GDB. Adjust
5808 any_persistent_commands call to pass down a process pointer.
5810 2018-07-11 Pedro Alves <palves@redhat.com>
5812 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5813 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5814 instead of collect_register_by_name.
5815 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5816 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5818 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5819 Pedro Alves <palves@redhat.com>
5821 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5823 2018-07-03 Tom Tromey <tom@tromey.com>
5825 * linux-low.c: Update.
5826 * lynx-low.c: Update.
5827 * mem-break.c: Update.
5828 * nto-low.c: Update.
5829 * remote-utils.c: Update.
5831 * spu-low.c: Update.
5833 * win32-low.c: Update.
5835 2018-07-03 Tom Tromey <tom@tromey.com>
5839 2018-07-03 Tom Tromey <tom@tromey.com>
5841 * linux-low.c: Update.
5843 2018-07-03 Tom Tromey <tom@tromey.com>
5847 2018-07-03 Tom Tromey <tom@tromey.com>
5849 * linux-low.c: Update.
5850 * linux-mips-low.c: Update.
5851 * lynx-low.c: Update.
5852 * nto-low.c: Update.
5853 * remote-utils.c: Update.
5855 * spu-low.c: Update.
5857 * thread-db.c: Update.
5859 2018-07-03 Tom Tromey <tom@tromey.com>
5861 * linux-low.c: Update.
5862 * linux-mips-low.c: Update.
5863 * lynx-low.c: Update.
5864 * mem-break.c: Update.
5865 * nto-low.c: Update.
5866 * remote-utils.c: Update.
5868 * spu-low.c: Update.
5870 * tracepoint.c: Update.
5872 2018-07-03 Tom Tromey <tom@tromey.com>
5874 * linux-low.c: Update.
5875 * linux-ppc-low.c: Update.
5876 * linux-x86-low.c: Update.
5877 * proc-service.c: Update.
5879 * spu-low.c: Update.
5880 * thread-db.c: Update.
5881 * win32-low.c: Update.
5883 2018-07-03 Tom Tromey <tom@tromey.com>
5885 * linux-low.c: Update.
5886 * lynx-low.c: Update.
5887 * nto-low.c: Update.
5888 * remote-utils.c: Update.
5889 * spu-low.c: Update.
5890 * thread-db.c: Update.
5891 * win32-low.c: Update.
5893 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5895 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5896 parameter in call to 'amd64_create_target_description'.
5898 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5900 * x86-tdesc.h: Remove executable permission flag.
5902 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5904 * configure.ac: Remove AC_PREREQ, add missing quoting.
5905 * configure: Re-generate.
5906 * config.in: Re-generate.
5907 * aclocal.m4: Re-generate.
5909 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5911 * tracepoint.h (current_traceframe): Remove declaration.
5913 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5915 * linux-aarch64-low.c (is_sve_tdesc): New function.
5916 (aarch64_sve_regs_copy_to_regcache): Likewise.
5917 (aarch64_sve_regs_copy_from_regcache): Likewise.
5918 (aarch64_regs_info): Add SVE checks.
5919 (initialize_low_arch): Initialize SVE.
5921 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5923 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5925 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5927 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5928 (initialize_low_tracepoint): Likewise
5929 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5930 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5932 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5934 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5936 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5938 * server.h (PBUFSIZ): Increase size
5940 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5942 * regcache.c (regcache::raw_compare): New function.
5943 * regcache.h (regcache::raw_compare): New declaration.
5945 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5947 * regcache.c (new_register_cache): Use new.
5948 (free_register_cache): Use delete.
5949 (register_data): Use const.
5950 (supply_register): Move body inside regcache.
5951 (regcache::raw_supply): New override function.
5952 (collect_register): Move body inside regcache.
5953 (regcache::raw_collect): New override function.
5954 (regcache::get_register_status): New override function.
5955 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5957 2018-06-09 Tom Tromey <tom@tromey.com>
5959 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5961 (event_queue): Use std::queue.
5962 (gdb_event_xfree): Remove.
5963 (initialize_event_loop, process_event, wait_for_event): Update.
5965 2018-06-08 Stan Cox <scox@redhat.com>
5967 * win32-low.c (win32_create_inferior): last_ptid and last_status
5968 moved to client_state.
5970 2018-06-08 Pedro Alves <palves@redhat.com>
5972 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5973 common/common-exceptions.o, common/common-utils.o,
5974 common/errors.o, common/print-utils.o and utils.o.
5975 * gdbreplay.c: Include "common-defs.h" instead of the two
5976 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5977 string.h or alloca.h.
5978 (perror_with_name): Delete.
5979 (remote_open): Use xstrdup instead of strdup.
5980 (main): Rename to ...
5981 (captured_main): ... this.
5984 2018-06-08 Tom Tromey <tom@tromey.com>
5986 * linux-low.c (linux_low_read_btrace): Update.
5988 2018-06-04 Stan Cox <scox@redhat.com>
5990 * server.h (struct client_state): New.
5991 * server.c (cont_thread, general_thread, multi_process)
5992 (report_fork_events, report_vfork_events, report_exec_events)
5993 (report_thread_events, swbreak_feature, hwbreak_feature)
5994 (vCont_supported, disable_randomization, pass_signals)
5995 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5996 Moved to client_state.
5997 * remote-utils.c (remote_debug, noack_mode)
5998 (transport_is_reliable): Moved to client_state.
5999 * tracepoint.c (current_traceframe): Moved to client_state.
6002 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
6003 linux-low.c, remote-utils.h, target.c: Use client_state.
6005 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6007 * configure.srv: Add new c/h file.
6009 2018-05-31 Alan Hayward <alan.hayward@arm.com>
6011 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
6014 2018-05-25 Maciej W. Rozycki <macro@mips.com>
6016 * gdb.arch/mips-fpregset-core.exp: New test.
6017 * gdb.arch/mips-fpregset-core.c: New test source.
6019 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
6022 * hostio.c (require_int): Do not report overflow for integers
6023 between 0xfffffff and 0x7fffffff.
6025 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6027 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
6028 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
6029 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
6031 (the_low_target): Wire them.
6033 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6035 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
6036 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
6037 mode. Call collect_register_by_name with vscr using
6038 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
6039 (ppc_store_vrregset): Add and set vscr_offset variable as in
6040 ppc_fill_vrregset. Call supply_register_by_name with vscr using
6043 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6045 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6046 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
6047 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
6049 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6051 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
6052 (ppc_store_vsxregset): Likewise.
6053 (ppc_fill_vrregset): Likewise.
6054 (ppc_store_vrregset): Likewise.
6055 (ppc_fill_evrregset): Likewise.
6056 (ppc_store_evrregset): Likewise.
6057 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
6058 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
6061 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6063 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
6064 wordsize of the inferior. Call ppc_linux_target_wordsize.
6066 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
6068 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
6069 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
6070 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
6071 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6072 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6073 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6074 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6075 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6076 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6077 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6078 (tdesc_powerpc_e500l): Remove.
6079 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
6080 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
6081 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
6082 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
6084 (ppc_arch_setup): Remove target description matching code. Fill a
6085 ppc_linux_features struct and call ppc_linux_match_description
6088 2018-05-22 Maciej W. Rozycki <macro@mips.com>
6090 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
6091 width of the requested register exceeds the width of the
6093 (mips_cannot_store_register): Likewise.
6095 2018-05-21 Maciej W. Rozycki <macro@mips.com>
6097 * linux-mips-low.c (mips_fetch_register): New function. Update
6099 (mips_store_gregset): Supply 0 rather than $restart for $zero.
6100 (the_low_target): Wire `mips_fetch_register'.
6102 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6104 * lynx-i386-low.c (LYNXOS_178): New macro.
6105 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
6106 the layout on LynxOS-178.
6107 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
6108 handle floating point registers that are not supported by
6111 2018-05-10 Tom Tromey <tom@tromey.com>
6113 * configure: Rebuild.
6115 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6118 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
6119 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
6120 Use it to set the expedite_regs field in the given tdesc.
6121 * x86-tdesc.h: New file.
6122 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
6123 Adjust following the addition of the new expedite_regs parameter
6124 to init_target_desc.
6125 * linux-tic6x-low.c (tic6x_read_description): Likewise.
6126 * linux-x86-tdesc.c: #include "x86-tdesc.h".
6127 (i386_linux_read_description, amd64_linux_read_description):
6128 Adjust following the addition of the new expedite_regs parameter
6129 to init_target_desc.
6130 * lynx-i386-low.c: #include "x86-tdesc.h".
6131 (lynx_i386_arch_setup): Adjust following the addition of the new
6132 expedite_regs parameter to init_target_desc.
6133 * nto-x86-low.c: #include "x86-tdesc.h".
6134 (nto_x86_arch_setup): Adjust following the addition of the new
6135 expedite_regs parameter to init_target_desc.
6136 * win32-i386-low.c: #include "x86-tdesc.h".
6137 (i386_arch_setup): Adjust following the addition of the new
6138 expedite_regs parameter to init_target_desc.
6140 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6143 * win32-low.c (win32_create_inferior): Add call to my_wait
6144 setting last_status global.
6146 2018-05-10 Joel Brobecker <brobecker@adacore.com>
6149 * win32-low.c (create_process): Only call gdb_tilde_expand if
6150 inferior_cwd is not NULL.
6152 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
6154 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
6155 registers to the cache if their values have changed.
6156 (i387_xsave_to_cache): Provide default values for x87 control
6157 registers when these features are available, but disabled.
6158 * regcache.c (supply_register_by_name_zeroed): New function.
6159 * regcache.h (supply_register_by_name_zeroed): Declare new
6162 2018-05-07 Tom Tromey <tom@tromey.com>
6164 * configure: Rebuild.
6166 2018-05-04 Tom Tromey <tom@tromey.com>
6168 * configure: Rebuild.
6170 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6171 Pedro Alves <palves@redhat.com>
6173 * linux-aarch64-low.c (aarch64_stopped_data_address):
6176 2018-04-27 Tom Tromey <tom@tromey.com>
6178 * configure: Rebuild.
6180 2018-04-23 Tom Tromey <tom@tromey.com>
6182 * configure: Rebuild.
6184 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
6186 * Makefile.in (depcomp): Add "..".
6187 (all_deps_files): New and use it.
6189 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6191 * configure.srv (aarch64*-*-linux*): Don't include xml.
6192 (i[34567]86-*-cygwin*): Likewise.
6193 (i[34567]86-*-linux*): Likewise.
6194 (i[34567]86-*-lynxos*): Likewise.
6195 (i[34567]86-*-mingw32ce*): Likewise.
6196 (i[34567]86-*-mingw*): Likewise.
6197 (i[34567]86-*-nto*): Likewise.
6198 (tic6x-*-uclinux): Likewise.
6199 (x86_64-*-linux*): Likewise.
6200 (x86_64-*-mingw*): Likewise.
6201 (x86_64-*-cygwin*): Likewise.
6203 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6205 * tdesc.c: Remove xml parameter.
6207 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6209 * server.c (get_features_xml): Remove cast.
6210 * tdesc.c (void target_desc::accept): Fill in function.
6211 (tdesc_get_features_xml): Remove old xml creation.
6212 (print_xml_feature::visit_pre): Add xml vistor.
6213 * tdesc.h (struct target_desc): Make xmltarget mutable.
6214 (tdesc_get_features_xml): Remove declaration.
6216 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6218 * tdesc.c (tdesc_architecture_name): Add new function.
6219 (tdesc_osabi_name): Likewise.
6220 (tdesc_get_features_xml): Use new functions.
6222 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6224 * tdesc.c (tdesc_create_flags): Remove.
6225 (tdesc_add_flag): Likewise.
6226 (tdesc_named_type): Likewise.
6227 (tdesc_create_union): Likewise.
6228 (tdesc_create_struct): Likewise.
6229 (tdesc_create_vector): Likewise.
6230 (tdesc_add_bitfield): Likewise.
6231 (tdesc_add_field): Likewise.
6232 (tdesc_set_struct_size): Likewise.
6234 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6236 * tdesc.c (~target_desc): Remove implictly deleted items.
6237 (init_target_desc): Iterate all features.
6238 (tdesc_get_features_xml): Use vector.
6239 (tdesc_create_feature): Create feature.
6240 * tdesc.h (tdesc_feature) Remove
6241 (target_desc): Add features.
6243 2018-04-18 Alan Hayward <alan.hayward@arm.com>
6245 * Makefile.in: Add common/tdesc.c
6246 * tdesc.c (init_target_desc): init all reg_defs from register
6248 (tdesc_create_reg): Create tdesc_reg.
6249 * tdesc.h (tdesc_feature): Add register vector.
6251 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6253 * tdesc.h (struct target_desc) <features>: Change type to
6254 std::vector<std::string>.
6255 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6257 (tdesc_get_features_xml): Likewise.
6258 (tdesc_create_feature): Likewise.
6260 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6262 * regcache.c (find_register_by_number): Return a ref.
6263 (find_regno): Use references.
6264 (register_size): Likewise.
6265 (register_data): Likewise.
6266 * tdesc.c (target_desc::~target_desc): Remove free calls.
6267 (target_desc::operator==): Use std::vector compare.
6268 (init_target_desc): Use reference.
6269 (tdesc_create_reg): Use reg constructors.
6270 * tdesc.h (struct target_desc): Replace pointer with object.
6272 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6274 * regcache.c (find_register_by_number): Make static.
6275 (find_regno): Use find_register_by_number
6276 * regcache.h (struct reg): Remove declaration.
6278 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6280 * tdesc.c (target_desc::~target_desc): Move to here.
6281 (target_desc::operator==): Likewise.
6282 * tdesc.h (target_desc::~target_desc): Move from here.
6283 (target_desc::operator==): Likewise.
6285 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6287 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6289 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6291 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6293 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6294 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6295 and init_registers_s390_gs_linux64.
6297 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6299 * linux-s390-low.c (s390_fill_gs): Remove function.
6300 (s390_fill_gsbc): Remove function.
6301 (s390_regsets): Set fill functions for the guarded storage regsets
6304 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6306 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6307 the word size. Add comment.
6308 (s390_get_wordsize): New function.
6309 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6310 pswm with it. Instead, use s390_get_wordsize to determine the
6311 word size first and derive the correct tdesc from that directly.
6313 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6315 * Makefile.in: Include silent-rules.mk.
6316 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6317 (COMPILE): Add ECHO_CXX.
6318 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6319 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6320 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6321 (version-generated.c): Add ECHO_GEN.
6322 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6323 (IPAGENT_COMPILE): Add ECHO_CXX.
6324 (%-generated.c): Add ECHO_REGDAT.
6326 2018-03-14 Tom Tromey <tom@tromey.com>
6329 * ax.c (ax_printf): Special case for NULL.
6331 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6333 * linux-low.c (linux_qxfer_libraries_svr4): Use
6334 xml_escape_text_append.
6336 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6338 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6340 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6342 * server.c (handle_general_set): Remove unnecessary xstrdup.
6344 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6346 * server.c (parse_debug_format_options): Adjust to
6347 delim_string_to_char_ptr_vec changes.
6348 * thread-db.c (thread_db_load_search): Adjust to
6349 dirnames_to_char_ptr_vec changes.
6351 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6353 * target.h (target_enable_btrace, target_disable_btrace)
6354 (target_read_btrace, target_read_btrace_conf): Turn macro into
6355 inline function. Throw error if target method is not defined.
6356 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6357 check for btrace target method. Be prepared to handle exceptions
6358 from btrace target methods.
6360 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6362 * server.c (captured_main): Change order of error message printed
6363 when the current working directory cannot be found.
6365 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6367 * server.c: Include "filenames.h" and "pathstuff.h".
6368 (program_name): Delete variable.
6369 (program_path): New anonymous class.
6370 (get_exec_wrapper): Use "program_path" instead of
6372 (handle_v_run): Likewise.
6373 (captured_main): Likewise.
6374 (process_serial_event): Likewise.
6376 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6378 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6379 (OBJS): Add "pathstuff.o".
6380 * server.c (current_directory): New global variable.
6381 (captured_main): Initialize "current_directory".
6383 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6385 * tdesc.c: Use common/tdesc.h.
6386 * tdesc.h: Likewise.
6388 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6389 Simon Marchi <simon.marchi@ericsson.com>
6391 * Makefile.in: Switch order of make rules.
6393 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6395 * Makefile.in: Add common directory in build.
6396 * configure.ac: Add common reference.
6397 * configure: Regenerate.
6399 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6401 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6402 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6403 * spu-low.c (spu_target_ops): Likewise.
6404 * win32-low.c (win32_target_ops): Likewise.
6405 * server.c (supported_btrace_packets): Report packets unconditionally.
6406 * target.h (target_ops) <supports_btrace>: Remove.
6407 (target_supports_btrace): Remove.
6409 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6411 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6412 (handle_btrace_disable): Change return type to void. Use exceptions
6414 (handle_btrace_general_set): Catch exception and copy message to
6417 2018-02-08 Tom Tromey <tom@tromey.com>
6419 * linux-low.c (install_software_single_step_breakpoints): Use
6420 make_scoped_restore.
6421 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6422 (do_restore_current_thread_cleanup): Remove.
6423 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6426 2018-02-08 Tom Tromey <tom@tromey.com>
6428 * mem-break.c (set_raw_breakpoint_at): Use
6429 gdb::unique_xmalloc_ptr.
6431 2018-01-30 Pedro Alves <palves@redhat.com>
6434 * target.c (target_terminal::terminal_state): Rename to ...
6435 (target_terminal::m_terminal_state): ... this.
6437 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6439 * linux-low.c (handle_extended_wait): Surround call to
6440 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6442 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6444 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6445 linux_ptrace_attach_fail_reason_string now returning an
6447 (linux_attach): Likewise.
6448 * thread-db.c (attach_thread): Likewise.
6450 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6453 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6454 checking for fs_base/gs_base fields in struct user_regs_struct.
6455 * configure: Regenerate.
6457 2018-01-16 Yao Qi <yao.qi@linaro.org>
6460 * linux-low.c (fetch_register): Call supply_register instead of
6463 2018-01-08 Yao Qi <yao.qi@linaro.org>
6464 Simon Marchi <simon.marchi@ericsson.com>
6466 * Makefile.in (OBS): Remove selftest.o.
6467 * configure.ac: Set srv_selftest_objs if $development is true.
6468 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6469 * configure: Re-generated.
6470 * server.c (captured_main): Wrap variable selftest_filter with
6473 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6475 * server.c (parse_debug_format_options): Return std::string.
6476 (handle_monitor_command, captured_main): Adjust.
6478 2018-01-05 Pedro Alves <palves@redhat.com>
6481 * server.c (captured_main): Pass quiet=false to
6482 save_original_signals_state.
6484 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6486 * gdbreplay.c (gdbreplay_version): Update copyright year in
6488 * server.c (gdbserver_version): Likewise.
6490 2017-12-08 Tom Tromey <tom@tromey.com>
6492 * ax.c (ax_printf): Update.
6494 2017-12-07 Yao Qi <yao.qi@linaro.org>
6496 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6497 aarch64_linux_read_description.
6498 * linux-amd64-ipa.c (idx2mask): New array.
6499 (get_ipa_tdesc): Move idx2mask out.
6500 (initialize_low_tracepoint): Initialize target descriptions.
6501 * linux-i386-ipa.c (idx2mask): New array.
6502 (get_ipa_tdesc): Move idx2mask out.
6503 (initialize_low_tracepoint): Initialize target descriptions.
6505 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6507 * tdesc.c (struct tdesc_type): Change return type.
6508 (tdesc_add_flag): Change parameter type.
6509 (tdesc_add_bitfield): Likewise.
6510 (tdesc_add_field): Likewise.
6511 (tdesc_set_struct_size): Likewise.
6513 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6515 * regcache.c (registers_to_string): Remove unused variable.
6517 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6519 * inferiors.c (for_each_inferior_with_data): Remove.
6520 * inferiors.h (for_each_inferior_with_data): Remove.
6521 * server.c (handle_qxfer_threads_worker): Change parameter type.
6522 (handle_qxfer_threads_proper): Use for_each_thread.
6524 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6526 * inferiors.c (for_each_inferior): Remove.
6527 (clear_inferiors): Use for_each_thread.
6528 * inferiors.h (for_each_inferior): Remove.
6529 * linux-low.c (linux_wait_for_event_filtered): Use
6531 (linux_stabilize_threads): Likewise.
6532 * regcache.c (regcache_release): Likewise.
6533 * server.c (gdb_wants_all_threads_stopped): Likewise.
6534 (clear_pending_status_callback): Remove.
6535 (handle_status): Use for_each_thread.
6536 (captured_main): Likewise.
6537 * win32-low.c (child_init_thread_list): Likewise.
6538 (win32_clear_inferiors): Likewise.
6539 (fake_breakpoint_event): Likewise.
6541 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6543 * inferiors.h (find_inferior): Remove.
6544 * inferiors.c (find_inferior): Remove.
6546 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6548 * linux-low.c (resume_status_pending_p): Update comment.
6549 (need_step_over_p): Update comment.
6551 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6553 * linux-low.c (proceed_one_lwp): Return void, change parameter
6555 (unsuspend_and_proceed_one_lwp): Likewise.
6556 (proceed_all_lwps): Use for_each_thread.
6557 (unstop_all_lwps): Likewise.
6559 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6561 * linux-low.c (linux_resume_one_thread): Return void, take
6563 (linux_resume): Use for_each_thread.
6565 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6567 * linux-low.c (send_sigstop_callback): Return void, change
6568 parameter type. Rename to...
6569 (send_sigstop): ... this.
6570 (suspend_and_send_sigstop_callback): Return void, change parameter
6572 (suspend_and_send_sigstop): ... this.
6573 (stop_all_lwps): Use for_each_thread.
6575 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6577 * linux-low.c (lwp_running): Return bool, remove unused
6579 (linux_stabilize_threads): Use find_thread.
6581 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6583 * linux-low.c (select_singlestep_lwp_callback): Remove.
6584 (count_events_callback): Remove.
6585 (select_event_lwp_callback): Remove.
6586 (select_event_lwp): Use find_thread/for_each_thread.
6588 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6590 * linux-low.c (not_stopped_callback): Return bool, take filter
6592 (linux_wait_for_event_filtered): Use find_thread.
6593 (linux_wait_1): Likewise.
6595 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6597 * linux-low.c (same_lwp): Remove.
6598 (find_lwp_pid): Use find_thread.
6600 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6602 * linux-low.c (delete_lwp_callback): Remove.
6603 (linux_mourn): Use for_each_thread.
6605 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6607 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6608 args parameter, don't check for pid.
6609 (linux_detach): Use for_each_thread.
6611 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6613 * linux-low.c (struct counter): Remove.
6614 (second_thread_of_pid_p): Remove.
6615 (last_thread_of_process_p): Use find_thread.
6617 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6619 * inferiors.c (find_inferior_in_random): Remove.
6620 * inferiors.h (find_inferior_in_random): Remove.
6621 * linux-low.c (status_pending_p_callback): Return bool, accept
6622 parameter ptid directly.
6623 (linux_wait_for_event_filtered): Use find_thread_in_random.
6624 (linux_wait_1): Likewise.
6626 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6628 * inferiors.c (find_inferior_id): Remove.
6629 (find_thread_ptid): Move implemention from find_inferior_id to
6631 * inferiors.h (find_inferior_id): Remove.
6632 * server.c (handle_status): Use find_thread_ptid.
6633 (process_serial_event): Likewise.
6634 * thread-db.c (find_one_thread): Likewise.
6635 (thread_db_thread_handle): Likewise.
6636 * win32-low.c (thread_rec): Likewise.
6637 (child_delete_thread): Likewise.
6638 (win32_thread_alive): Likewise.
6639 (get_child_debug_event): Likewise.
6641 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6643 * linux-mips-low.c (update_watch_registers_callback): Return
6644 void, remove pid_p parameter, don't check for pid.
6645 (mips_insert_point, mips_remove_point): Use for_each_thread.
6647 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6649 * lynx.low (lynx_delete_thread_callback): Remove.
6650 (lynx_mourn): Use for_each_thread.
6652 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6654 * regcache.c (regcache_invalidate_one): Remove.
6655 (regcache_invalidate_pid): use for_each_thread.
6657 2017-11-26 Tom Tromey <tom@tromey.com>
6659 * linux-low.c (linux_create_inferior): Update.
6661 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6663 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6665 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6667 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6668 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6669 * linux-aarch64-tdesc-selftest.c: New file.
6670 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6672 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6674 * configure.srv: Add new file.
6675 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6676 * linux-aarch64-tdesc-selftest.c: New file.
6677 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6679 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6681 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6682 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6683 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6685 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6687 * configure.srv: Add new files.
6688 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6689 aarch64_linux_read_description.
6690 * linux-aarch64-low.c (aarch64_linux_read_description):
6691 Merge with aarch64_arch_setup.
6692 (aarch64_arch_setup): Call aarch64_linux_read_description.
6693 * linux-aarch64-tdesc.c: New file.
6694 * linux-aarch64-tdesc.h: New file.
6696 2017-11-24 Yao Qi <yao.qi@linaro.org>
6698 * configure.srv: Set $srv_regobj for tic6x-linux.
6699 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6700 (tic6x_read_description): Move some code to tic6x_arch_setup.
6701 (tic6x_tdesc_test): New function.
6702 (initialize_low_arch): Call selftests::register_test.
6704 2017-11-22 Yao Qi <yao.qi@linaro.org>
6706 * remote-utils.c (prepare_resume_reply): Use memcpy.
6708 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6710 * linux-low.c (kill_one_lwp_callback): Return void, take
6711 argument directly, don't filter on pid.
6712 (linux_kill): Use for_each_thread.
6714 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6716 * linux-low.c (need_step_over_p): Return bool, remove dummy
6718 (linux_resume, proceed_all_lwps): Use find_thread.
6720 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6722 * linux-low.c (resume_status_pending_p): Return bool, remove
6724 (linux_resume): Use find_thread.
6726 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6728 * linux-low.c (struct thread_resume_array): Remove.
6729 (linux_set_resume_request): Return void, take arguments
6731 (linux_resume): Use for_each_thread.
6733 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6735 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6736 return bool, remove data argument.
6737 (linux_stabilize_threads): Use find_thread.
6739 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6741 * linux-low.c (unsuspend_one_lwp): Remove.
6742 (unsuspend_all_lwps): Use for_each_thread, inline code from
6745 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6747 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6748 * linux-low.c (struct iterate_over_lwps_args): Remove.
6749 (iterate_over_lwps_filter): Remove.
6750 (iterate_over_lwps): Use find_thread.
6752 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6754 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6755 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6756 code from reset_lwp_ptrace_options_callback.
6758 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6760 * linux-arm-low.c (struct update_registers_data): Remove.
6761 (update_registers_callback): Return void, take arguments
6762 directly, don't check thread's pid.
6763 (arm_insert_point, arm_remove_point): Use for_each_thread.
6765 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6767 * win32-low.c (continue_one_thread): Return void, take argument
6769 (child_continue): Use for_each_thread.
6771 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6773 * win32-i386-low.c (update_debug_registers_callback): Rename
6775 (update_debug_registers): ... this, return void, remove pid_p arg.
6776 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6778 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6780 * inferiors.h (struct process_info): Add constructor, initialize
6782 <syscalls_to_catch>: Change type to std::vector<int>.
6783 * inferiors.c (add_process): Allocate process_info with new.
6784 (remove_process): Free process_info with delete.
6785 * linux-low.c (handle_extended_wait): Adjust.
6786 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6787 * server.c (handle_general_set): Adjust.
6789 2017-11-16 Pedro Alves <palves@redhat.com>
6791 * remote-utils.c (remote_close): Block SIGIO signals instead of
6792 uninstalling the SIGIO handler.
6794 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6796 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6798 2017-11-16 Yao Qi <yao.qi@linaro.org>
6800 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6801 (tic6x_store_gregset): Likewise.
6802 (tic6x_usrregs_info): Move it up.
6804 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6806 * Makefile.in: Update arch rules.
6807 * configure.srv: Explicitly mark arch/ files.
6809 2017-11-13 Andreas Schwab <schwab@suse.de>
6811 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6813 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6815 2017-11-06 Pedro Alves <palves@redhat.com>
6817 * config.in, configure: Regenerate.
6819 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6821 * target.c (struct thread_search): Remove.
6822 (thread_search_callback): Remove.
6823 (prepare_to_access_memory): Use for_each_thread instead of
6824 find_inferior. Inline code from thread_search_callback.
6826 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6828 * server.c (struct visit_actioned_threads_data): Remove.
6829 (visit_actioned_threads): Change prototype to take arguments
6831 (resume): Use find_thread instead of find_inferior.
6833 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6835 * server.c (queue_stop_reply_callback): Change prototype, return
6837 (find_status_pending_thread_callback): Remove.
6838 (handle_status): Replace find_inferior with find_thread and
6841 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6843 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6845 (aarch64_store_gregset): Likewise.
6846 (aarch64_fill_fpregset): Likewise.
6847 (aarch64_store_fpregset): Likewise.
6849 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6851 * gdbthread.h (find_thread, for_each_thread): New functions.
6852 * inferiors.c (thread_of_pid): Remove.
6853 (find_any_thread_of_pid): Use find_thread.
6854 * linux-low.c (num_lwps): Use for_each_thread.
6856 2017-10-17 Yao Qi <yao.qi@linaro.org>
6858 * Makefile.in: Remove one rule.
6859 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6861 2017-10-17 Yao Qi <yao.qi@linaro.org>
6863 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6864 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6866 2017-10-17 Yao Qi <yao.qi@linaro.org>
6868 * configure.srv: Rename arm.o with arch/arm.o.
6870 2017-10-17 Yao Qi <yao.qi@linaro.org>
6872 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6873 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6874 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6875 (arch-i386.o, arch-amd64.o): Remove rules.
6876 (arch/%.o): New rule.
6877 Update POSTCOMPILE and COMPILE.pre.
6878 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6879 * configure: Re-generated.
6880 * configure.srv: Replace arch-i386.o with arch/i386.o.
6881 Replace arch-amd64.o with arch/amd64.o.
6883 2017-10-16 Yao Qi <yao.qi@linaro.org>
6885 * configure: Regenerated.
6887 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6889 * inferiors.h: (struct inferior_list): Remove.
6890 (struct inferior_list_entry); Remove.
6891 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6892 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6893 get_first_inferior): Remove.
6894 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6895 find_inferior_id, find_inferior_in_random): Change signature.
6896 * inferiors.c (all_threads): Change type to
6897 std::list<thread_info *>.
6898 (get_thread): Remove macro.
6899 (find_inferior, find_inferior_id): Change signature, implement
6901 (find_inferior_in_random): Change signature, implement using
6902 find_thread_in_random.
6903 (for_each_inferior, for_each_inferior_with_data): Change
6904 signature, implement using for_each_thread.
6905 (add_inferior_to_list, remove_inferior): Remove.
6906 (add_thread, get_first_thread, thread_of_pid,
6907 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6908 (get_first_inferior, one_inferior_p, clear_inferior_list):
6910 (clear_inferiors, get_thread_process): Update.
6911 * gdbthread.h: Include <list>.
6912 (struct thread_info) <entry>: Remove field.
6914 (all_threads): Change type to std::list<thread_info *>.
6915 (get_first_inferior): Add doc.
6916 (find_thread, for_each_thread, find_thread_in_random): New
6918 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6919 * linux-arm-low.c (update_registers_callback): Update.
6920 * linux-low.c (second_thread_of_pid_p): Update.
6921 (kill_one_lwp_callback, linux_detach_lwp_callback,
6922 delete_lwp_callback, status_pending_p_callback, same_lwp,
6923 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6924 iterate_over_lwps, not_stopped_callback,
6925 resume_stopped_resumed_lwps, count_events_callback,
6926 select_singlestep_lwp_callback, select_event_lwp_callback,
6927 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6928 suspend_and_send_sigstop_callback, wait_for_sigstop,
6929 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6930 lwp_running, linux_set_resume_request, resume_status_pending_p,
6931 need_step_over_p, start_step_over, linux_resume_one_thread,
6932 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6933 reset_lwp_ptrace_options_callback): Update.
6934 * linux-mips-low.c (update_watch_registers_callback): Update.
6935 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6937 (free_register_cache_thread_one): Remove.
6938 (regcache_release): Update.
6939 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6940 handle_qxfer_threads_worker): Update.
6941 (handle_query): Update, use list iterator.
6942 (visit_actioned_threads, handle_pending_status,
6943 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6944 clear_pending_status_callback, set_pending_status_callback,
6945 find_status_pending_thread_callback, handle_status,
6946 process_serial_event): Update.
6947 * target.c (thread_search_callback): Update.
6948 * thread-db.c (thread_db_get_tls_address): Update.
6949 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6951 * win32-i386-low.c (update_debug_registers_callback): Update.
6952 * win32-low.c (delete_thread_info, child_delete_thread,
6953 continue_one_thread, suspend_one_thread,
6954 get_child_debug_event): Adjust.
6956 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6958 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6959 * inferiors.h: Include <list>.
6960 (struct process_info) <entry>: Remove field.
6962 (pid_of): Change macro to function.
6963 (ptid_of, lwpid_of): Remove macro.
6964 (all_processes): Change type to std::list<process_info *>.
6965 (ALL_PROCESSES): Remove macro.
6966 (for_each_process, find_process): New function.
6967 * inferiors.c (all_processes): Change type to
6968 std::list<process_info *>.
6969 (find_thread_process): Adjust.
6970 (add_process): Likewise.
6971 (remove_process): Likewise.
6972 (find_process_pid): Likewise.
6973 (get_first_process): Likewise.
6974 (started_inferior_callback): Remove.
6975 (have_started_inferiors_p): Adjust.
6976 (attached_inferior_callback): Remove.
6977 (have_attached_inferiors_p): Adjust.
6978 * linux-low.c (check_zombie_leaders): Likewise.
6979 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6980 (x86_linux_update_xmltarget): Adjust.
6981 * server.c (handle_query): Likewise.
6982 (gdb_reattached_process): Remove.
6983 (handle_status): Adjust.
6984 (kill_inferior_callback): Likewise.
6985 (detach_or_kill_inferior): Remove.
6986 (print_started_pid): Likewise.
6987 (print_attached_pid): Likewise.
6988 (detach_or_kill_for_exit): Update.
6989 (process_serial_event): Likewise.
6990 * linux-arm-low.c (arm_new_fork): Likewise.
6992 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6994 * dll.h: Include <list>.
6995 (struct dll_info): Add constructor.
6996 <entry>: Remove field.
6997 (all_dlls): Change type to std::list<dll_info>.
6998 * dll.c: Include <algorithm>.
6999 (get_dll): Remove macro.
7000 (all_dlls): Change type to std::list<dll_info *>.
7001 (free_one_dll): Remove.
7002 (match_dll): Likewise.
7003 (loaded_dll): Adjust.
7004 (unloaded_dll): Adjust to all_dlls type change, use
7005 std::find_if. Inline code from match_dll.
7006 (clear_dlls): Adjust to all_dlls type change.
7007 * server.c (emit_dll_description): Remove.
7008 (handle_qxfer_libraries): Adjust to all_dlls type change,
7009 integrate emit_dll_description's functionality.
7011 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7013 * linux-low.h (struct linux_target_ops) <delete_process>: New
7015 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
7016 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
7017 (struct linux_target_ops): Add delete_process callback.
7018 * linux-arm-low.c (arm_delete_process): New.
7019 (struct linux_target_ops): Add delete_process callback.
7020 * linux-bfin-low.c (struct linux_target_ops): Likewise.
7021 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
7022 * linux-m32r-low.c (struct linux_target_ops): Likewise.
7023 * linux-mips-low.c (mips_linux_delete_process): New.
7024 (struct linux_target_ops): Add delete_process callback.
7025 * linux-ppc-low.c (struct linux_target_ops): Likewise.
7026 * linux-s390-low.c (struct linux_target_ops): Likewise.
7027 * linux-sh-low.c (struct linux_target_ops): Likewise.
7028 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
7029 * linux-tile-low.c (struct linux_target_ops): Likewise.
7030 * linux-x86-low.c (x86_linux_delete_process): New.
7031 (struct linux_target_ops): Add delete_process callback.
7032 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
7034 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
7036 * linux-aarch64-low.c (the_low_target): Add thread delete
7038 * linux-arm-low.c (arm_delete_thread): New function.
7039 (the_low_target): Add thread delete callback.
7040 * linux-bfin-low.c (the_low_target): Likewise.
7041 * linux-crisv32-low.c (the_low_target): Likewise.
7042 * linux-low.c (delete_lwp): Invoke delete_thread callback if
7044 * linux-low.h (struct linux_target_ops) <delete_thread>: New
7046 * linux-m32r-low.c (the_low_target): Add thread delete callback.
7047 * linux-mips-low.c (mips_linux_delete_thread): New function.
7048 (the_low_target): Add thread delete callback.
7049 * linux-ppc-low.c (the_low_target): Likewise.
7050 * linux-s390-low.c (the_low_target): Likewise.
7051 * linux-sh-low.c (the_low_target): Likewise.
7052 * linux-tic6x-low.c (the_low_target): Likewise.
7053 * linux-tile-low.c (the_low_target): Likewise.
7054 * linux-x86-low.c (the_low_target): Likewise.
7055 * linux-xtensa-low.c (the_low_target): Likewise.
7057 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
7059 * win32-low.c: Include "common-inferior.h".
7061 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7063 * inferiors.c (set_inferior_cwd): New function.
7064 * server.c (handle_general_set): Handle QSetWorkingDir packet.
7065 (handle_query): Inform that QSetWorkingDir is supported.
7066 * win32-low.c (create_process): Pass the inferior's cwd to
7069 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7071 * inferiors.c (current_inferior_cwd): New global variable.
7072 (get_inferior_cwd): New function.
7073 * inferiors.h (struct process_info) <cwd>: New field.
7075 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
7077 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
7078 (OBS): Add gdb_tilde_expand.o.
7080 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
7082 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
7083 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
7085 2017-09-29 Pedro Alves <palves@redhat.com>
7087 * ax.c (gdb_parse_agent_expr): Constify.
7088 * ax.h (gdb_parse_agent_expr): Constify.
7089 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7091 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
7092 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
7093 * remote-utils.h (read_ptid): Constify.
7094 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
7095 (process_point_options, process_serial_event): Constify.
7096 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
7097 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
7098 (cmd_qtbuffer): Constify.
7100 2017-09-29 Pedro Alves <palves@redhat.com>
7102 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
7105 2017-09-29 Pedro Alves <palves@redhat.com>
7107 * linux-low.c (handle_extended_wait): Pass parent thread instead
7108 of process to thread_db_notice_clone.
7109 * linux-low.h (thread_db_notice_clone): Replace parent process
7110 parameter with parent thread parameter.
7111 * thread-db.c (find_one_thread): Add comment.
7112 (thread_db_notice_clone): Replace parent process parameter with
7113 parent thread parameter. Temporarily switch to the parent thread.
7115 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
7117 * gdbthread.h: Include "common-gdbthread.h".
7118 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
7119 "if" when validating the ptid.
7120 * remote-utils.c: Include "gdbthread.h".
7121 (prepare_resume_reply): Use "switch_to_thread".
7122 * target.c (done_accessing_memory): Likewise.
7124 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
7126 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
7127 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
7128 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
7129 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
7130 s390x-gs-linux64-ipa.o to ipa_obj.
7131 * linux-s390-low.c (HWCAP_S390_GS): New define.
7132 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
7134 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
7135 (s390_arch_setup): Check for guarded-storage support and choose
7137 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
7138 init_registers_s390x_gs_linux64.
7139 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
7141 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
7142 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
7144 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
7146 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
7148 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7150 * linux-low.h (struct lwp_info): Add new field, thread_handle.
7151 (thread_db_thread_handle): Declare.
7152 * linux-low.c (linux_target_ops): Initialize thread_handle.
7153 * server.c (handle_qxfer_threads_worker): Add support for
7155 * target.h (struct target_ops): Add new function pointer,
7157 (target_thread_handle): Define.
7158 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
7160 (thread_db_thread_handle): New function.
7162 2017-09-21 Kevin Buettner <kevinb@redhat.com>
7164 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
7165 * linux-low.h (thread_db_notice_clone): Declare.
7166 * thread-db.c (thread_db_notice_clone): New function.
7168 2017-09-21 Pedro Alves <palves@redhat.com>
7170 * server.c (gdb_read_memory, handle_status, process_serial_event)
7171 (handle_serial_event, handle_target_event): Adjust to
7172 set_desired_thread prototype change.
7173 * target.c (set_desired_thread): Remove 'use_general' parameter
7175 * target.h (set_desired_thread): Remove 'use_general' parameter.
7177 2017-09-20 Tom Tromey <tom@tromey.com>
7179 * target.c (target_terminal::terminal_state): Define.
7180 (target_terminal::init): Rename from target_terminal_init.
7181 (target_terminal::inferior): Rename from
7182 target_terminal_inferior.
7183 (target_terminal::ours): Rename from target_terminal_ours.
7184 (target_terminal::ours_for_output, target_terminal::info): New.
7186 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7188 * server.c (accumulate_file_name_length): Remove.
7189 (emit_dll_description): Adjust to std::string change.
7190 (handle_qxfer_libraries): Use std::string to hold document.
7192 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7194 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
7195 return type of xml_escape_text.
7196 * server.c (emit_dll_description): Likewise.
7198 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
7200 * server.c (captured_main): Accept argument for --selftest.
7201 Update run_tests call.
7202 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
7203 when registering selftests.
7205 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
7207 * regcache.c (get_thread_regcache): Update code to use "std::vector"
7208 instead of "VEC" for "target_desc.reg_defs".
7209 (regcache_cpy): Likewise.
7210 (registers_to_string): Likewise.
7211 (registers_from_string): Likewise.
7212 (find_regno): Likewise.
7213 (supply_regblock): Likewise.
7214 (regcache_raw_read_unsigned): Likewise.
7215 * tdesc.c (init_target_desc): Likewise.
7216 (tdesc_create_reg): Likewise.
7217 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
7218 (struct target_desc) <reg_defs>: Convert to "std::vector".
7219 (target_desc): Do not initialize "reg_defs".
7220 (~target_desc): Update code to use "std::vector" instead of "VEC"
7221 for "target_desc.reg_defs".
7222 (operator==): Likewise.
7224 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7226 * inferiors.h (thread_to_gdb_id): Remove.
7227 * inferiors.c (thread_to_gdb_id): Remove.
7228 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
7229 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
7230 lynx_store_registers, lynx_read_memory, lynx_write_memory):
7232 * nto-low.c (nto_fetch_registers, nto_store_registers,
7233 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
7235 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7237 * inferiors.h (gdb_id_to_thread_id): Remove.
7238 * inferiors.c (gdb_id_to_thread_id): Remove.
7239 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
7240 removal. Move pid declaration closer to where it's used.
7242 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7244 * server.c (handle_detach): New function.
7245 (process_serial_event): Move code out, call handle_detach.
7247 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7249 * server.c (require_running): Rename to ...
7250 (require_running_or_return): ... this ...
7251 (require_running_or_break): ... and this.
7252 (handle_query, process_serial_event): Adjust.
7254 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7256 * linux-low.c (linux_set_resume_request): Remove unused
7259 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7261 * server.c (first_thread_of): Remove.
7262 (process_serial_event): Replace usage of first_thread_of with
7263 find_any_thread_of_pid.
7264 * tracepoint.c (same_process_p): Remove.
7265 (gdb_agent_about_to_close): Replace usage of same_process_p with
7266 find_any_thread_of_pid.
7267 * linux-x86-low.c (same_process_callback): Remove.
7268 (x86_arch_setup_process_callback): Replace usage of
7269 same_process_callback with find_any_thread_of_pid.
7270 * thread-db.c (any_thread_of): Remove.
7271 (switch_to_process): Replace usage of any_thread_of with
7272 find_any_thread_of_pid.
7273 * inferiors.c (thread_pid_matches_callback): Remove.
7274 (find_thread_process): Adjust to use find_any_thread_of_pid.
7276 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7278 * regcache.c (get_thread_regcache): Guard calls to "memset"
7281 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7283 * linux-low.c (handle_extended_wait): Use
7284 "allocate_target_description" instead of "XNEW".
7285 * linux-x86-low.c (initialize_low_arch): Likewise.
7287 2017-09-05 Yao Qi <yao.qi@linaro.org>
7289 * configure.srv (srv_i386_regobj): Remove.
7290 (srv_amd64_regobj): Remove.
7291 (srv_regobj): Set it to "" for x86 non-linux targets.
7292 * linux-x86-tdesc.c (i386_linux_read_description):
7293 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7294 (init_registers_i386): Remove the declaration.
7295 (tdesc_i386): Remove the declaration.
7296 (lynx_i386_arch_setup): Call i386_create_target_description.
7297 * nto-x86-low.c: Likewise.
7298 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7299 [!__x86_64__]: include arch/i386.h.
7300 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7302 2017-09-05 Yao Qi <yao.qi@linaro.org>
7304 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7305 i386/amd64-XXX-linux from it.
7307 2017-09-05 Yao Qi <yao.qi@linaro.org>
7309 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7311 (ipa_amd64_linux_regobj): Remove.
7312 (ipa_x32_linux_regobj): Remove.
7314 2017-09-05 Yao Qi <yao.qi@linaro.org>
7316 * Makefile.in (arch-amd64.o): New rule.
7317 * configure.srv: Append arch-amd64.o.
7318 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7319 (get_ipa_tdesc): Call amd64_linux_read_description.
7320 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7321 and init_registers_amd64_XXX.
7322 * linux-x86-low.c (x86_linux_read_description): Call
7323 amd64_linux_read_description.
7324 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7325 (initialize_low_arch): Don't call init_registers_x32_XXX and
7326 init_registers_amd64_XXX.
7327 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7328 and tdesc_amd64_XXX.
7329 [__x86_64__] (amd64_tdesc_test): New function.
7330 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7331 and init_registers_amd64_XXX.
7332 * linux-x86-tdesc.c: Include arch/amd64.h.
7333 (xcr0_to_tdesc_idx): New function.
7334 (i386_linux_read_description): New function.
7335 (amd64_get_ipa_tdesc_idx): New function.
7336 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7337 (amd64_get_ipa_tdesc): Declare.
7339 2017-09-05 Yao Qi <yao.qi@linaro.org>
7341 * configure.srv (srv_i386_linux_xmlfiles): Remove
7342 i386/i386-XXX-linux.xml from it.
7344 2017-09-05 Yao Qi <yao.qi@linaro.org>
7346 * configure.srv: Set srv_i386_linux_regobj empty if $development
7348 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7349 initialize_low_tdesc.
7350 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7351 with #if initialize_low_tdesc.
7352 * linux-x86-tdesc-selftest.c: New file.
7353 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7355 2017-09-05 Yao Qi <yao.qi@linaro.org>
7357 * Makefile.in (arch-i386.o): New rule.
7358 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7359 (x86_64-*-linux*): Likewise.
7360 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7361 include arch/i386.h.
7362 (i386_linux_read_description): Remove code and call
7363 i386_create_target_description.
7364 * tdesc.c (allocate_target_description): New function.
7365 * tdesc.h (set_tdesc_architecture): Remove declaration.
7366 (set_tdesc_osabi): Likewise.
7368 2017-09-05 Yao Qi <yao.qi@linaro.org>
7370 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7371 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7372 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7374 * server.c (get_features_xml): Call tdesc_get_features_xml.
7375 * tdesc.c (set_tdesc_architecture): New function.
7376 (set_tdesc_osabi): New function.
7377 (tdesc_get_features_xml): New function.
7378 (tdesc_create_feature): Add an argument.
7379 * tdesc.h (struct target_desc) <features>: New field.
7380 <arch, osabi>: New field.
7381 (~target_desc): xfree features, arch, and osabi.
7382 (target_desc::oerator==): Don't compare .xmltarget.
7383 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7384 (set_tdesc_osabi): Likewise.
7385 (tdesc_get_features_xml): Likewise.
7387 2017-09-05 Yao Qi <yao.qi@linaro.org>
7389 * linux-x86-tdesc.c: Include selftest.h.
7390 (i386_tdesc_test): New function.
7391 (initialize_low_tdesc): Call selftests::register_test.
7392 * tdesc.h: Include regdef.h.
7393 (target_desc): Override operator == and !=.
7395 2017-09-05 Yao Qi <yao.qi@linaro.org>
7397 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7398 (ipa_obj): Likewise.
7399 * linux-i386-ipa.c: Include common/x86-xstate.h
7400 (get_ipa_tdesc): Call i386_linux_read_description.
7401 (initialize_low_tracepoint): Don't call init_registers_XXX
7402 functions, call initialize_low_tdesc instead.
7403 * linux-x86-low.c (x86_linux_read_description): Call
7404 i386_linux_read_description.
7405 (initialize_low_arch): Don't call init_registers_i386_XXX
7406 functions, call initialize_low_tdesc.
7407 * linux-x86-tdesc.c: New file.
7408 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7409 (i386_get_ipa_tdesc_idx): Declare.
7410 (i386_get_ipa_tdesc): Declare.
7411 (initialize_low_tdesc): Declare.
7413 2017-09-05 Yao Qi <yao.qi@linaro.org>
7415 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7418 2017-09-05 Yao Qi <yao.qi@linaro.org>
7420 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7421 * regcache.c (get_thread_regcache): Use VEC_length.
7422 (init_register_cache): Likewise.
7423 (regcache_cpy): Likewise.
7424 (registers_to_string): Iterate reg_defs via VEC_iterate.
7425 (find_regno): Likewise.
7426 (find_register_by_number): Use VEC_index.
7427 (register_size): Call find_register_by_number.
7428 (register_data): Call find_register_by_number.
7429 (supply_regblock): Use VEC_length.
7430 (regcache_raw_read_unsigned): Likewise.
7431 * tdesc.c (init_target_desc): Iterate reg_defs via
7433 (default_description): Update initializer.
7434 (copy_target_description): Don't update field num_registers.
7435 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7436 <num_registers>: Remove.
7438 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7440 * Makefile.in (.SECONDARY): Define target.
7442 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7444 * linux-low.c (linux_wait_1): Adjust.
7445 * server.c (queue_stop_reply_callback): Adjust.
7447 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7449 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7450 QEnvironmentUnset and QEnvironmentReset packets.
7451 (handle_query): Inform remote that QEnvironmentHexEncoded,
7452 QEnvironmentUnset and QEnvironmentReset are supported.
7454 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7456 * inferiors.h (inferior_target_data): Rename to ...
7457 (thread_target_data): ... this.
7458 (inferior_regcache_data): Rename to ...
7459 (thread_regcache_data): ... this.
7460 (set_inferior_regcache_data): Rename to ...
7461 (set_thread_regcache_data): ... this.
7462 * inferiors.c (inferior_target_data): Rename to ...
7463 (thread_target_data): ... this.
7464 (inferior_regcache_data): Rename to ...
7465 (thread_regcache_data): ... this.
7466 (set_inferior_regcache_data): Rename to ...
7467 (set_thread_regcache_data): ... this.
7468 (free_one_thread): Update.
7469 * linux-low.h (get_thread_lwp): Update.
7470 * regcache.c (get_thread_regcache): Update.
7471 (regcache_invalidate_thread): Update.
7472 (free_register_cache_thread): Update.
7473 * win32-i386-low.c (update_debug_registers_callback): Update.
7474 (win32_get_current_dr): Update.
7475 * win32-low.c (thread_rec): Update.
7476 (delete_thread_info): Update.
7477 (continue_one_thread): Update.
7478 (suspend_one_thread): Update.
7480 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7482 * inferiors.c (set_inferior_target_data): Remove.
7483 * inferiors.h (set_inferior_target_data): Remove.
7485 2017-08-18 Yao Qi <yao.qi@linaro.org>
7487 * Makefile.in (OBS): Add selftest.o.
7488 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7489 * configure, config.in: Re-generated.
7490 * server.c: Include common/sefltest.h.
7491 (captured_main): Handle option --selftest.
7493 2017-08-09 Yao Qi <yao.qi@linaro.org>
7495 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7496 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7497 i386-avx-mpx.o and i386-mmx.o.
7498 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7499 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7500 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7501 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7502 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7503 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7504 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7505 i386/amd64-avx-mpx.xml.
7507 2017-08-09 Yao Qi <yao.qi@linaro.org>
7509 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7510 and x32-avx-avx512.o.
7511 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7512 i386/x32-avx-avx512.xml.
7514 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7516 * tracepoint.h (enum class fast_tpoint_collect_result): New
7518 (fast_tracepoint_collecting): Change return type to
7519 fast_tpoint_collect_result.
7520 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7521 * linux-low.h: Include tracepoint.h.
7522 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7523 fast_tpoint_collect_result.
7524 * linux-low.c (handle_tracepoints): Adjust.
7525 (linux_fast_tracepoint_collecting): Change return type to
7526 fast_tpoint_collect_result.
7527 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7528 linux_wait_1, stuck_in_jump_pad_callback,
7529 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7530 proceed_one_lwp): Adjust to type change.
7532 2017-07-10 Yao Qi <yao.qi@linaro.org>
7534 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7536 2017-06-29 Yao Qi <yao.qi@linaro.org>
7538 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7540 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7542 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7544 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7546 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7548 * linux-low.c (linux_create_inferior): Adjust code to access the
7549 environment information via 'gdb_environ' class.
7550 * lynx-low.c (lynx_create_inferior): Likewise.
7551 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7552 (get_environ): Return a pointer to 'our_environ'.
7553 (captured_main): Initialize 'our_environ'.
7554 * server.h (get_environ): Adjust prototype.
7555 * spu-low.c (spu_create_inferior): Adjust code to access the
7556 environment information via 'gdb_environ' class.
7558 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7560 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7561 usage of "register" keyword.
7563 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7565 * configure: Re-generate.
7567 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7569 * configure: Re-generate.
7571 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7573 * Makefile.in (COMPILE.pre): Add "-x c++".
7575 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7577 * fork-child.c: Conditionally include <signal.h>.
7579 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7581 * server.c (handle_general_set): Handle new packet
7582 "QStartupWithShell".
7583 (handle_query): Add "QStartupWithShell" to the list of supported
7585 (gdbserver_usage): Add help text explaining the
7586 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7588 (captured_main): Recognize and act upon the presence of the new
7591 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7592 Pedro Alves <palves@redhat.com>
7594 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7595 * configure: Regenerate.
7596 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7598 (i[34567]86-*-lynxos*): Likewise.
7599 (spu*-*-*): Likewise.
7600 * fork-child.c: New file.
7601 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7603 (linux_ptrace_fun): New function.
7604 (linux_create_inferior): Adjust function prototype to reflect
7605 change on "target.h". Adjust function code to use
7607 (linux_request_interrupt): Delete "signal_pid".
7608 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7609 (lynx_ptrace_fun): New function.
7610 (lynx_create_inferior): Adjust function prototype to reflect
7611 change on "target.h". Adjust function code to use
7613 * nto-low.c (nto_create_inferior): Adjust function prototype and
7614 code to reflect change on "target.h". Update comments.
7615 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7616 "common-terminal.h" and "environ.h".
7617 (terminal_fd): Moved to fork-child.c.
7618 (old_foreground_pgrp): Likewise.
7619 (restore_old_foreground_pgrp): Likewise.
7620 (last_status): Make it global.
7621 (last_ptid): Likewise.
7622 (our_environ): New variable.
7623 (startup_with_shell): Likewise.
7624 (program_name): Likewise.
7625 (program_argv): Rename to...
7626 (program_args): ...this.
7627 (wrapper_argv): New variable.
7628 (start_inferior): Delete function.
7629 (get_exec_wrapper): New function.
7630 (get_exec_file): Likewise.
7631 (get_environ): Likewise.
7632 (prefork_hook): Likewise.
7633 (post_fork_inferior): Likewise.
7634 (postfork_hook): Likewise.
7635 (postfork_child_hook): Likewise.
7636 (handle_v_run): Update code to deal with arguments coming from the
7637 remote host. Update calls from "start_inferior" to
7639 (captured_main): Likewise. Initialize environment variable. Call
7641 * server.h (post_fork_inferior): New prototype.
7642 (get_environ): Likewise.
7643 (last_status): Declare.
7644 (last_ptid): Likewise.
7645 (signal_pid): Likewise.
7646 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7647 (spu_ptrace_fun): New function.
7648 (spu_create_inferior): Adjust function prototype to reflect change
7649 on "target.h". Adjust function code to use "fork_inferior".
7650 * target.c (target_terminal_init): New function.
7651 (target_terminal_inferior): Likewise.
7652 (target_terminal_ours): Likewise.
7653 * target.h: Include <vector>.
7654 (struct target_ops) <create_inferior>: Update prototype.
7655 (create_inferior): Update macro.
7656 * utils.c (gdb_flush_out_err): New function.
7657 * win32-low.c (win32_create_inferior): Adjust function prototype
7658 and code to reflect change on "target.h".
7660 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7662 * inferiors.c (switch_to_thread): New function.
7664 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7666 * Makefile.in (SFILE): Add "common/job-control.c".
7667 (OBS): Add "job-control.o".
7669 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7671 * Makefile: Remove "@host_makefile_frag@".
7673 2017-05-05 Pedro Alves <palves@redhat.com>
7675 * configure: Regenerate.
7677 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7679 * configure: Regenerate.
7681 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7683 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7684 software_single_step change of return type to
7685 std::vector<CORE_ADDR>.
7686 * linux-low.c (install_software_single_step_breakpoints):
7688 * linux-low.h (install_software_single_step_breakpoints):
7691 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7693 * remote-utils.c: Include "gdb_termios.h" instead of
7695 * terminal.h: Delete file.
7697 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7699 * server.c: Include <vector>.
7700 <program_argv, wrapper_argv>: Convert to std::vector.
7701 (start_inferior): Rewrite function to use C++.
7702 (handle_v_run): Likewise. Update code that calculates the argv
7703 based on the vRun packet; use C++.
7704 (captured_main): Likewise.
7706 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7708 * server.c (handle_v_cont): Initialize thread_resume::thread
7711 2017-04-05 Pedro Alves <palves@redhat.com>
7713 * configure: Regenerate.
7715 2017-04-05 Pedro Alves <palves@redhat.com>
7717 * gdbreplay.c (sync_error): Constify.
7718 * linux-x86-low.c (push_opcode): Constify.
7720 2017-04-05 Pedro Alves <palves@redhat.com>
7722 * win32-low.c (get_child_debug_event)
7723 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7724 Report TARGET_WAITKIND_SPURIOUS instead.
7726 2017-04-05 Pedro Alves <palves@redhat.com>
7728 * remote-utils.c (remote_prepare, remote_open): Constify.
7729 * remote-utils.h (remote_prepare, remote_open): Constify.
7730 * server.c (captured_main): Constify 'port' handling.
7732 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7734 * Makefile.in (clean): Clear .deps.
7736 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7738 * .gitignore: Remove generated files, replace with wildcard.
7739 * (clean): Replace removal of generated files with wildcard.
7740 (version.c): Replace with...
7741 (version-generated.c): ...this.
7742 (xml-builtin.c): Replace with...
7743 (xml-builtin-generated.c): ...this.
7744 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7745 (%.c: *regformats*): Replace with...
7746 (%-generated.c: *regformats*): ...this.
7748 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7750 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7751 (xtensa_fill_gregset): Call collect_register_by_name for
7753 (xtensa_store_gregset): Call supply_register_by_name for
7756 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7758 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7759 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7760 (xtensa_store_gregset): Call supply_register for all registers in
7761 a0_regnum..a0_regnum + C0_NREGS range.
7763 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7765 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7766 (ax-ipa.o: ax.c): Remove.
7767 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7768 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7769 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7770 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7771 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7773 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7775 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7776 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7777 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7778 (errors-ipa.o: ../common/errors.c): Remove.
7779 (format-ipa.o: ../common/format.c): Remove.
7780 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7782 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7784 * Makefile.in (%-ipa.o: %.c): New rule.
7785 (tracepoint-ipa.o: tracepoint.c): Remove.
7786 (utils-ipa.o: utils.c): Remove.
7787 (remote-utils-ipa.o: remote-utils.c): Remove.
7788 (regcache-ipa.o: regcache.c): Remove.
7789 (i386-linux-ipa.o: i386-linux.c): Remove.
7790 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7791 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7792 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7793 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7794 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7795 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7796 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7797 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7798 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7799 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7800 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7801 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7802 (aarch64-ipa.o: aarch64.c): Remove.
7803 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7804 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7805 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7806 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7807 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7808 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7809 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7810 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7811 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7812 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7813 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7814 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7815 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7816 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7817 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7818 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7819 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7820 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7821 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7822 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7823 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7824 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7825 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7826 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7827 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7828 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7829 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7830 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7831 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7832 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7833 (tdesc-ipa.o: tdesc.c): Remove.
7834 (x32-linux-ipa.o: x32-linux.c): Remove.
7835 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7836 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7838 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7840 * Makefile.in (%.o: ../arch/%.c): New rule.
7841 (arm.o: ../arch/arm.c): Remove.
7842 (arm-linux.o: ../arch/arm-linux.c): Remove.
7843 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7844 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7846 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7848 * Makefile.in (%.o: ../nat/%.c): New rule.
7849 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7850 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7851 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7852 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7853 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7854 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7855 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7856 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7857 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7858 (linux-personality.o: ../nat/linux-personality.c): Remove.
7859 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7860 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7861 (x86-linux.o: ../nat/x86-linux.c): Remove.
7862 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7863 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7865 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7867 * Makefile.in (%.o: ../common/%.c): New rule.
7868 (signals.o: ../common/signals.c): Remove.
7869 (print-utils.o: ../common/print-utils.c): Remove.
7870 (rsp-low.o: ../common/rsp-low.c): Remove.
7871 (common-utils.o: ../common/common-utils.c): Remove.
7872 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7873 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7874 (vec.o: ../common/vec.c): Remove.
7875 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7876 (xml-utils.o: ../common/xml-utils.c): Remove.
7877 (ptid.o: ../common/ptid.c): Remove.
7878 (buffer.o: ../common/buffer.c): Remove.
7879 (format.o: ../common/format.c): Remove.
7880 (filestuff.o: ../common/filestuff.c): Remove.
7881 (agent.o: ../common/agent.c): Remove.
7882 (errors.o: ../common/errors.c): Remove.
7883 (environ.o: ../common/environ.c): Remove.
7884 (common-debug.o: ../common/common-debug.c): Remove.
7885 (cleanups.o: ../common/cleanups.c): Remove.
7886 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7887 (fileio.o: ../common/fileio.c): Remove.
7888 (common-regcache.o: ../common/common-regcache.c): Remove.
7889 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7890 (new-op.o: ../common/new-op.c): Remove.
7891 (btrace-common.o: ../common/btrace-common.c): Remove.
7893 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7895 * Makefile.in (%.o: ../target/%.c): New rule.
7896 (waitstatus.o: ../target/waitstatus.c): Remove.
7898 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7901 (%.c: ../regformats/%.dat,
7902 (%.c: ../regformats/arm/%.dat,
7903 (%.c: ../regformats/i386/%.dat,
7904 (%.c: ../regformats/rs6000/%.dat): New rules.
7905 (aarch64.c): Remove.
7906 (reg-arm.c): Remove.
7907 (arm-with-iwmmxt.c): Remove.
7908 (arm-with-vfpv2.c): Remove.
7909 (arm-with-vfpv3.c): Remove.
7910 (arm-with-neon.c): Remove.
7911 (reg-bfin.c): Remove.
7912 (reg-cris.c): Remove.
7913 (reg-crisv32.c): Remove.
7915 (i386-linux.c): Remove.
7916 (i386-avx.c): Remove.
7917 (i386-avx-linux.c): Remove.
7918 (i386-avx-avx512.c): Remove.
7919 (i386-avx-avx512-linux.c): Remove.
7920 (i386-mpx.c): Remove.
7921 (i386-mpx-linux.c): Remove.
7922 (i386-avx-mpx-avx512-pku.c): Remove.
7923 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7924 (i386-avx-mpx.c): Remove.
7925 (i386-avx-mpx-linux.c): Remove.
7926 (i386-mmx.c): Remove.
7927 (i386-mmx-linux.c): Remove.
7928 (reg-ia64.c): Remove.
7929 (reg-m32r.c): Remove.
7930 (reg-m68k.c): Remove.
7932 (mips-linux.c): Remove.
7933 (mips-dsp-linux.c): Remove.
7934 (mips64-linux.c): Remove.
7935 (mips64-dsp-linux.c): Remove.
7936 (nios2-linux.c): Remove.
7937 (powerpc-32.c): Remove.
7938 (powerpc-32l.c): Remove.
7939 (powerpc-altivec32l.c): Remove.
7940 (powerpc-cell32l.c): Remove.
7941 (powerpc-vsx32l.c): Remove.
7942 (powerpc-isa205-32l.c): Remove.
7943 (powerpc-isa205-altivec32l.c): Remove.
7944 (powerpc-isa205-vsx32l.c): Remove.
7945 (powerpc-e500l.c): Remove.
7946 (powerpc-64l.c): Remove.
7947 (powerpc-altivec64l.c): Remove.
7948 (powerpc-cell64l.c): Remove.
7949 (powerpc-vsx64l.c): Remove.
7950 (powerpc-isa205-64l.c): Remove.
7951 (powerpc-isa205-altivec64l.c): Remove.
7952 (powerpc-isa205-vsx64l.c): Remove.
7953 (s390-linux32.c): Remove.
7954 (s390-linux32v1.c): Remove.
7955 (s390-linux32v2.c): Remove.
7956 (s390-linux64.c): Remove.
7957 (s390-linux64v1.c): Remove.
7958 (s390-linux64v2.c): Remove.
7959 (s390-te-linux64.c): Remove.
7960 (s390-vx-linux64.c): Remove.
7961 (s390-tevx-linux64.c): Remove.
7962 (s390x-linux64.c): Remove.
7963 (s390x-linux64v1.c): Remove.
7964 (s390x-linux64v2.c): Remove.
7965 (s390x-te-linux64.c): Remove.
7966 (s390x-vx-linux64.c): Remove.
7967 (s390x-tevx-linux64.c): Remove.
7968 (tic6x-c64xp-linux.c): Remove.
7969 (tic6x-c64x-linux.c): Remove.
7970 (tic6x-c62x-linux.c): Remove.
7972 (reg-sparc64.c): Remove.
7973 (reg-spu.c): Remove.
7975 (amd64-linux.c): Remove.
7976 (amd64-avx.c): Remove.
7977 (amd64-avx-linux.c): Remove.
7978 (amd64-avx-avx512.c): Remove.
7979 (amd64-avx-avx512-linux.c): Remove.
7980 (amd64-mpx.c): Remove.
7981 (amd64-mpx-linux.c): Remove.
7982 (amd64-avx-mpx-avx512-pku.c): Remove.
7983 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7984 (amd64-avx-mpx.c): Remove.
7985 (amd64-avx-mpx-linux.c): Remove.
7987 (x32-linux.c): Remove.
7988 (x32-avx.c): Remove.
7989 (x32-avx-linux.c): Remove.
7990 (x32-avx-avx512.c): Remove.
7991 (x32-avx-avx512-linux.c): Remove.
7992 (reg-xtensa.c): Remove.
7993 (reg-tilegx.c): Remove.
7994 (reg-tilegx32.c): Remove.
7996 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7998 * Makefile.in (SFILES): Add "common/environ.c".
7999 (OBJS): Add "common/environ.h".
8001 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
8003 * configure.ac: Check if the fs_base and gs_base members of
8004 `struct user_regs_struct' exist.
8005 * config.in: Regenerated.
8006 * configure: Likewise.
8008 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
8010 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
8012 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
8013 (get_next_pcs_syscall_next_pc): Likewise.
8015 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
8017 * win32-i386-low.c: Fix incorrect reference to a couple source files.
8018 * nto-x86-low.c: Likewise.
8020 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
8022 * Makefile.in: Include disable-implicit-rules.mk.
8024 2016-11-23 Pedro Alves <palves@redhat.com>
8026 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
8027 (debug_vprintf): Use std::chrono::steady_clock instead of
8028 gettimeofday. Use '.' instead of ':'.
8029 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
8030 (get_timestamp): Use std::chrono::steady_clock instead of
8033 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8035 * Makefile.in: Fix whitespace formatting.
8037 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
8039 * Makefile.in (SFILES, OBS): Flatten list and order
8042 2016-11-23 Pedro Alves <palves@redhat.com>
8044 * event-loop.c (handle_file_event): Use warning.
8045 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
8046 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
8049 2016-11-23 Pedro Alves <palves@redhat.com>
8051 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
8053 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
8054 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
8055 debug_printf and debug_flush for debug output.
8056 * server.c (handle_general_set): Likewise.
8057 * thread-db.c (try_thread_db_load): Use debug_printf for debug
8060 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8062 * Makefile.in (.c.o): Replace rule with ...
8063 (%.o: %.c): ... this one.
8065 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
8067 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
8068 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
8070 * configure.ac: Remove checks for the make program.
8071 * configure: Re-generate.
8073 2016-10-28 Pedro Alves <palves@redhat.com>
8075 * Makefile.in (CXX_DIALECT): Get from configure.
8076 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
8077 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
8078 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
8079 * config.in: Regenerate.
8080 * configure: Regenerate.
8082 2016-10-27 Yao Qi <yao.qi@linaro.org>
8084 * linux-low.c (linux_supports_range_stepping): Return true if
8085 can_software_single_step return true.
8087 2016-10-27 Yao Qi <yao.qi@linaro.org>
8089 * inferiors.c (find_inferior_in_random): New function.
8090 * inferiors.h (find_inferior_in_random): Declare.
8091 * linux-low.c (linux_wait_for_event_filtered): Call
8092 find_inferior_in_random instead of find_inferior.
8094 2016-10-27 Yao Qi <yao.qi@linaro.org>
8096 * linux-low.c (linux_wait_1): If single-step breakpoints are
8097 inserted, remove them.
8099 2016-10-26 Pedro Alves <palves@redhat.com>
8101 * linux-low.c (handle_extended_wait): Link parent/child fork
8103 (linux_wait_1): Unlink them.
8104 (linux_set_resume_request): Ignore resume requests for
8105 already-resumed and unhandled fork child threads.
8106 * linux-low.h (struct lwp_info) <fork_relative>: New field.
8107 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
8109 (handle_v_requests) <vCont>: Don't call require_running.
8110 * server.h (in_queued_stop_replies): New declaration.
8112 2016-10-24 Yao Qi <yao.qi@linaro.org>
8115 * linux-aarch64-low.c (append_insns): Cast the return value to
8118 2016-10-10 Yao Qi <yao.qi@linaro.org>
8120 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
8122 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
8124 * target.c (target_supports_multi_process): New function, moved
8126 * target.h (target_supports_multi_process): ... here. Remove
8129 2016-10-05 Tom Tromey <tom@tromey.com>
8132 * tracepoint.c (handle_tracepoint_bkpts): Check
8133 ipa_error_tracepoint, not ipa_stopping_tracepoint.
8135 2016-10-05 Yao Qi <yao.qi@linaro.org>
8137 * configure.srv: Update the path of arm-*.xml files.
8139 2016-10-05 Terry Guo <terry.guo@arm.com>
8140 Yao Qi <yao.qi@linaro.org>
8142 * Makefile.in: Adjust the path of rules.
8143 * configure.srv: Update the path of xml files.
8144 * regformats/arm-with-iwmmxt.dat: Regenerated.
8145 * regformats/arm-with-neon.dat: Likewise.
8146 * regformats/arm-with-vfpv2.dat: Likewise.
8147 * regformats/arm-with-vfpv3.dat Likewise.
8149 2016-09-30 Yao Qi <yao.qi@linaro.org>
8152 * target.c (target_stop_and_wait): Don't call
8153 target_continue_no_signal, use resume_stop instead.
8155 2016-09-26 Yao Qi <yao.qi@linaro.org>
8157 * linux-low.c (linux_wait_1): Call debug_exit.
8159 2016-09-23 Pedro Alves <palves@redhat.com>
8161 * Makefile.in (SFILES): Add common/new-op.c.
8162 (OBS): Add common/new-op.o.
8163 (new-op.o): New rule.
8165 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
8167 * .gitinore: Ignore more files.
8169 2016-09-21 Yao Qi <yao.qi@linaro.org>
8171 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
8174 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
8176 * server.c (start_inferior): Call target_mourn_inferior instead of
8177 mourn_inferior; pass ptid_t argument to it.
8179 (handle_target_event): Likewise.
8180 * target.c (target_mourn_inferior): New function.
8181 * target.h (mourn_inferior): Delete macro.
8183 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
8185 * linux-low.c (lwp_is_stepping): New function.
8187 2016-09-06 Carl Love <cel@us.ibm.com>
8189 * server.c (start_inferior): Fixed comment, requested comment change
8190 didn't get updated correctly. Removed reference to ptrace () call as
8191 it is only true on Linux systems.
8193 2016-09-06 Carl Love <cel@us.ibm.com>
8195 * server.c (start_inferior): Do not call
8196 function target_post_create_inferior () if the
8197 inferior process has already exited.
8199 2016-09-05 Pedro Alves <palves@redhat.com>
8201 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
8202 (COMPILE.pre, CC_LD): Use CXX directly.
8203 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
8204 * acinclude.m4: Don't include build-with-cxx.m4.
8205 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
8206 * configure: Regenerate.
8208 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
8211 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
8212 call writing data to own_buf.
8214 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8216 * target.c (mywait): Call target_wait instead of
8218 (target_wait): New function.
8220 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
8222 * server.c (start_inferior): New variable 'ptid'. Replace calls
8223 to the_target->resume by target_continue{,_no_signal}, depending
8225 * target.c (target_stop_and_wait): Call target_continue_no_signal
8226 instead of the_target->resume.
8227 (target_continue): New function.
8229 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
8231 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
8233 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
8236 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
8238 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
8239 * linux-arm-low.c (ps_get_thread_area): Likewise.
8240 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
8241 * linux-m68k-low.c (ps_get_thread_area): Likewise.
8242 * linux-mips-low.c (ps_get_thread_area): Likewise.
8243 * linux-nios2-low.c (ps_get_thread_area): Likewise.
8244 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
8245 * linux-x86-low.c (ps_get_thread_area): Likewise.
8246 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8248 2016-08-19 Pedro Alves <palves@redhat.com>
8250 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8252 2016-08-19 Pedro Alves <palves@redhat.com>
8254 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8255 comment. Use memcpy instead of casting through unsigned long.
8257 2016-08-19 Pedro Alves <palves@redhat.com>
8259 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8260 allocating around 0x80000000.
8262 2016-08-19 Pedro Alves <palves@redhat.com>
8265 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8266 (x32-avx512-linux-ipa.o): New rules.
8267 * configure.ac (x86_64-*-linux*): New x32 check.
8268 * configure.srv (ipa_x32_linux_regobj): New.
8269 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8270 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8272 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8274 * configure: Regenerate.
8276 2016-08-09 Pedro Alves <palves@redhat.com>
8279 * Makefile.in (OBS): Add signals-state-save-restore.o.
8280 (signals-state-save-restore.o): New rule.
8281 * config.in: Regenerate.
8282 * configure: Regenerate.
8283 * linux-low.c: Include "signals-state-save-restore.h".
8284 (linux_create_inferior): Call
8285 restore_original_signals_state.
8286 * server.c: Include "dispositions-save-restore.h".
8287 (captured_main): Call save_original_signals_state.
8289 2016-08-05 Pedro Alves <palves@redhat.com>
8291 * configure: Regenerate.
8293 2016-08-04 Yao Qi <yao.qi@linaro.org>
8295 * linux-low.c (regsets_fetch_inferior_registers): Check
8296 errno is ESRCH or not.
8298 2016-08-02 Yao Qi <yao.qi@linaro.org>
8300 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8301 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8302 (thread_db_load_search): Update.
8303 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8304 td_ta_set_event and td_ta_event_getmsg.
8306 2016-07-26 Pedro Alves <palves@redhat.com>
8309 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8310 of unsigned long for 64-bit registers and use uint32_t instead of
8311 unsigned int for 32-bit registers.
8313 2016-07-26 Pedro Alves <palves@redhat.com>
8315 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8318 2016-07-21 Tom Tromey <tom@tromey.com>
8320 * configure: Rebuild.
8322 2016-07-21 Yao Qi <yao.qi@linaro.org>
8324 * mem-break.c (find_gdb_breakpoint): Cast bp to
8325 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8327 2016-07-21 Yao Qi <yao.qi@linaro.org>
8329 * server.c (handle_v_requests): Support s and S actions
8330 if target_supports_software_single_step return true.
8332 2016-07-21 Yao Qi <yao.qi@linaro.org>
8334 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8335 is resume_step, call maybe_hw_step.
8336 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8338 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8340 (proceed_one_lwp): If resume request is resume_step, install
8341 reinsert breakpoints and call maybe_hw_step.
8343 2016-07-21 Yao Qi <yao.qi@linaro.org>
8345 * linux-low.c (proceed_one_lwp): Declare.
8346 (linux_resume_one_thread): Remove local variable 'step'.
8347 Lift code enqueue signal. Call proceed_one_lwp instead of
8348 linux_resume_one_lwp.
8350 2016-07-21 Yao Qi <yao.qi@linaro.org>
8352 * linux-low.c (linux_resume_one_thread): Call
8353 enqueue_pending_signal.
8355 2016-07-21 Yao Qi <yao.qi@linaro.org>
8357 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8358 * inferiors.c (do_restore_current_thread_cleanup): New function.
8359 (make_cleanup_restore_current_thread): Likewise.
8360 * linux-low.c (install_software_single_step_breakpoints): Call
8361 make_cleanup_restore_current_thread. Switch current_thread to
8364 2016-07-21 Yao Qi <yao.qi@linaro.org>
8366 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8367 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8368 (clone_one_breakpoint): Likewise.
8369 (delete_reinsert_breakpoints): Change parameter to thread.
8371 (has_reinsert_breakpoints): Likewise.
8372 (uninsert_reinsert_breakpoints): Likewise.
8373 (reinsert_reinsert_breakpoints): Likewise.
8374 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8375 (delete_reinsert_breakpoints): Likewise.
8376 (reinsert_reinsert_breakpoints): Likewise.
8377 (uninsert_reinsert_breakpoints): Likewise.
8378 (has_reinsert_breakpoints): Likewise.
8380 2016-07-21 Yao Qi <yao.qi@linaro.org>
8382 * inferiors.c (get_thread_process): Make parameter const.
8383 * inferiors.h (get_thread_process): Update declaration.
8384 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8385 Add new parameters child_thread and parent_thread. Callers
8387 * mem-break.h (clone_all_breakpoints): Update declaration.
8389 2016-07-21 Yao Qi <yao.qi@linaro.org>
8391 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8392 <command_list, handler>: Remove.
8393 (struct gdb_breakpoint): New.
8394 (struct other_breakpoint): New.
8395 (struct reinsert_breakpoint): New.
8396 (is_gdb_breakpoint): New function.
8397 (any_persistent_commands): Update command_list if
8398 is_gdb_breakpoint returns true.
8399 (set_breakpoint): Create breakpoints according to their types.
8400 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8401 (set_gdb_breakpoint_1): Likewise.
8402 (set_gdb_breakpoint): Likewise.
8403 (clear_breakpoint_conditions): Change parameter type to
8404 'struct gdb_breakpoint *'.
8405 (clear_breakpoint_commands): Likewise.
8406 (clear_breakpoint_conditions_and_commands): Likewise.
8407 (add_condition_to_breakpoint): Likewise.
8408 (add_breakpoint_condition): Likewise.
8409 (add_commands_to_breakpoint): Likewise.
8410 (check_breakpoints): Check other_breakpoint.
8411 (clone_one_breakpoint): Clone breakpopint according to its type.
8412 * mem-break.h (struct gdb_breakpoint): Declare.
8413 (set_gdb_breakpoint): Update declaration.
8414 (clear_breakpoint_conditions_and_commands): Likewise.
8415 (add_breakpoint_condition): Likewise.
8416 (add_breakpoint_commands): Likewise.
8417 * server.c (process_point_options): Change parameter type to
8418 'struct gdb_breakpoint *'.
8420 2016-07-21 Yao Qi <yao.qi@linaro.org>
8422 * mem-break.c (set_breakpoint_at): Rename it to ...
8423 (set_breakpoint_type_at): ... it.
8424 (set_breakpoint_at): Call set_breakpoint_type_at.
8425 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8426 * mem-break.h (set_breakpoint_at): Update comments.
8428 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8430 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8432 (nios2_store_gregset): Likewise.
8434 2016-07-01 Pedro Alves <palves@redhat.com>
8435 Antoine Tremblay <antoine.tremblay@ericsson.com>
8437 * linux-low.c: Change interface to take the target lwp_info
8438 pointer directly and return void. Handle detaching from a zombie
8440 (linux_detach_lwp_callback): New function.
8441 (linux_detach): Detach from the leader thread after detaching from
8444 2016-06-28 Yao Qi <yao.qi@linaro.org>
8446 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8447 for variable new_offset.
8448 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8449 (aarch64_ftrace_insn_reloc_cb): Likewise.
8450 (aarch64_ftrace_insn_reloc_tb): Likewise.
8451 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8452 PRIx64 instead of PRIx32.
8454 2016-06-28 Yao Qi <yao.qi@linaro.org>
8456 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8457 (the_low_target): Install arm_get_syscall_trapinfo.
8459 2016-06-28 Yao Qi <yao.qi@linaro.org>
8461 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8463 (the_low_target): Install aarch64_get_syscall_trapinfo.
8465 2016-06-28 Yao Qi <yao.qi@linaro.org>
8467 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8469 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8470 Remove parameter sysno.
8471 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8474 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8476 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8477 (s390_emit_ne_goto): Likewise.
8478 (s390_emit_lt_goto): Likewise.
8479 (s390_emit_le_goto): Likewise.
8480 (s390_emit_gt_goto): Likewise.
8481 (s390_emit_ge_goto): Likewise.
8482 (s390x_emit_eq_goto): Likewise.
8483 (s390x_emit_ne_goto): Likewise.
8484 (s390x_emit_lt_goto): Likewise.
8485 (s390x_emit_le_goto): Likewise.
8486 (s390x_emit_gt_goto): Likewise.
8487 (s390x_emit_ge_goto): Likewise.
8488 (s390_emit_ops_impl): Mark variable static.
8489 (s390x_emit_ops): Likewise.
8491 2016-06-17 Yao Qi <yao.qi@linaro.org>
8493 * linux-low.c (handle_extended_wait): Call
8494 uninsert_reinsert_breakpoints for the parent process. Remove
8495 reinsert breakpoints from the child process. Reinsert them to
8496 the parent process when vfork is done.
8497 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8498 (reinsert_reinsert_breakpoints): New function.
8499 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8500 (reinsert_reinsert_breakpoints): Declare.
8502 2016-06-17 Yao Qi <yao.qi@linaro.org>
8504 * linux-low.c (handle_extended_wait): If the parent is doing
8505 step-over, remove the reinsert breakpoints from the forked child.
8507 2016-06-17 Yao Qi <yao.qi@linaro.org>
8509 * linux-low.c (unsuspend_all_lwps): Declare.
8510 (linux_low_filter_event): If thread exited, call finish_step_over.
8511 If step-over is finished, unsuspend other threads.
8513 2016-06-17 Yao Qi <yao.qi@linaro.org>
8515 * linux-low.c (linux_resume_one_lwp_throw): Assert
8516 has_reinsert_breakpoints returns false.
8517 * mem-break.c (delete_disabled_breakpoints): Assert
8518 bp type isn't reinsert_breakpoint.
8520 2016-06-17 Yao Qi <yao.qi@linaro.org>
8522 * linux-low.c (maybe_hw_step): New function.
8523 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8524 (finish_step_over): Switch current_thread to lwp temporarily,
8525 and assert has_reinsert_breakpoints returns true.
8526 (proceed_one_lwp): Call maybe_hw_step.
8527 * mem-break.c (has_reinsert_breakpoints): New function.
8528 * mem-break.h (has_reinsert_breakpoints): Declare.
8530 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8532 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8534 2016-05-17 Yao Qi <yao.qi@linaro.org>
8536 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8537 instead of find_inferior.
8539 2016-05-05 Yao Qi <yao.qi@linaro.org>
8541 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8542 Initialize res to zero.
8544 2016-05-05 Yao Qi <yao.qi@linaro.org>
8546 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8549 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8551 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8552 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8553 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8555 2016-04-28 Par Olsson <par.olsson@windriver.com>
8556 Simon Marchi <simon.marchi@ericsson.com>
8558 * tracepoint.c (write_inferior_int8): New function.
8559 (cmd_qtenable_disable): Write enable flag using
8560 write_inferior_int8.
8562 2016-04-25 Yao Qi <yao.qi@linaro.org>
8564 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8565 (need_step_over_p): Return zero if the LWP has pending signals
8566 can be delivered on software single step target.
8568 2016-04-25 Yao Qi <yao.qi@linaro.org>
8570 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8571 return instead of error.
8573 2016-04-22 Yao Qi <yao.qi@linaro.org>
8575 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8578 2016-04-22 Yao Qi <yao.qi@linaro.org>
8580 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8581 signal when stepping over breakpoint with software single
8584 2016-04-21 Pedro Alves <palves@redhat.com>
8586 * linux-s390-low.c (s390_collect_ptrace_register)
8587 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8589 (s390_check_regset): Use void * instead of gdb_byte *.
8591 2016-04-20 Pedro Alves <palves@redhat.com>
8593 * configure: Renegerate.
8595 2016-04-20 Yao Qi <yao.qi@linaro.org>
8597 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8598 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8600 (arm_store_gregset): Likewise.
8602 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8604 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8605 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8606 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8607 (amd64-avx-mpx-linux.c): New rules.
8608 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8609 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8610 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8611 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8612 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8613 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8614 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8615 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8616 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8617 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8618 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8619 * linux-x86-low.c (x86_linux_read_description): Add case for
8620 X86_XSTATE_AVX_MPX_MASK.
8621 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8622 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8623 init_registers_i386_avx_mpx_linux.
8624 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8625 (initialize_low_tracepoint): Call
8626 init_registers_i386_avx_mpx_linux.
8627 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8628 (initialize_low_tracepoint): Call
8629 init_registers_amd64_avx_mpx_linux.
8630 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8631 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8632 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8635 2016-04-18 Pedro Alves <palves@redhat.com>
8637 * configure: Regenerate.
8639 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8641 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8642 (aarch64_emit_sub): Likewise.
8644 2016-04-12 Pedro Alves <palves@redhat.com>
8646 * utils.c (prepare_to_throw_exception): Delete.
8648 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8650 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8652 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8654 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8656 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8658 * linux-aarch64-ipa.c: Add <elf.h> include.
8659 * linux-ppc-ipa.c: Add <elf.h> include.
8660 * linux-s390-ipa.c: Add <elf.h> include.
8662 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8664 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8665 (get_raw_reg_ptr): Likewise.
8666 (get_trace_state_variable_value_ptr): Likewise.
8667 (set_trace_state_variable_value_ptr): Likewise.
8668 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8671 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8672 Marcin Kościelnicki <koriakin@0x04.net>
8675 * linux-ppc-low.c (emit_insns): New function.
8676 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8677 (ppc_emit_prologue): New function.
8678 (ppc_emit_epilogue): New function.
8679 (ppc_emit_add): New function.
8680 (ppc_emit_sub): New function.
8681 (ppc_emit_mul): New function.
8682 (ppc_emit_lsh): New function.
8683 (ppc_emit_rsh_signed): New function.
8684 (ppc_emit_rsh_unsigned): New function.
8685 (ppc_emit_ext): New function.
8686 (ppc_emit_zero_ext): New function.
8687 (ppc_emit_log_not): New function.
8688 (ppc_emit_bit_and): New function.
8689 (ppc_emit_bit_or): New function.
8690 (ppc_emit_bit_xor): New function.
8691 (ppc_emit_bit_not): New function.
8692 (ppc_emit_equal): New function.
8693 (ppc_emit_less_signed): New function.
8694 (ppc_emit_less_unsigned): New function.
8695 (ppc_emit_ref): New function.
8696 (ppc_emit_const): New function.
8697 (ppc_emit_reg): New function.
8698 (ppc_emit_pop): New function.
8699 (ppc_emit_stack_flush): New function.
8700 (ppc_emit_swap): New function.
8701 (ppc_emit_stack_adjust): New function.
8702 (ppc_emit_call): New function.
8703 (ppc_emit_int_call_1): New function.
8704 (ppc_emit_void_call_2): New function.
8705 (ppc_emit_if_goto): New function.
8706 (ppc_emit_goto): New function.
8707 (ppc_emit_eq_goto): New function.
8708 (ppc_emit_ne_goto): New function.
8709 (ppc_emit_lt_goto): New function.
8710 (ppc_emit_le_goto): New function.
8711 (ppc_emit_gt_goto): New function.
8712 (ppc_emit_ge_goto): New function.
8713 (ppc_write_goto_address): New function.
8714 (ppc_emit_ops_impl): New static variable.
8715 (ppc64v1_emit_prologue): New function.
8716 (ppc64v2_emit_prologue): New function.
8717 (ppc64_emit_epilogue): New function.
8718 (ppc64_emit_add): New function.
8719 (ppc64_emit_sub): New function.
8720 (ppc64_emit_mul): New function.
8721 (ppc64_emit_lsh): New function.
8722 (ppc64_emit_rsh_signed): New function.
8723 (ppc64_emit_rsh_unsigned): New function.
8724 (ppc64_emit_ext): New function.
8725 (ppc64_emit_zero_ext): New function.
8726 (ppc64_emit_log_not): New function.
8727 (ppc64_emit_bit_and): New function.
8728 (ppc64_emit_bit_or): New function.
8729 (ppc64_emit_bit_xor): New function.
8730 (ppc64_emit_bit_not): New function.
8731 (ppc64_emit_equal): New function.
8732 (ppc64_emit_less_signed): New function.
8733 (ppc64_emit_less_unsigned): New function.
8734 (ppc64_emit_ref): New function.
8735 (ppc64_emit_const): New function.
8736 (ppc64v1_emit_reg): New function.
8737 (ppc64v2_emit_reg): New function.
8738 (ppc64_emit_pop): New function.
8739 (ppc64_emit_stack_flush): New function.
8740 (ppc64_emit_swap): New function.
8741 (ppc64v1_emit_call): New function.
8742 (ppc64v2_emit_call): New function.
8743 (ppc64v1_emit_int_call_1): New function.
8744 (ppc64v2_emit_int_call_1): New function.
8745 (ppc64v1_emit_void_call_2): New function.
8746 (ppc64v2_emit_void_call_2): New function.
8747 (ppc64_emit_if_goto): New function.
8748 (ppc64_emit_eq_goto): New function.
8749 (ppc64_emit_ne_goto): New function.
8750 (ppc64_emit_lt_goto): New function.
8751 (ppc64_emit_le_goto): New function.
8752 (ppc64_emit_gt_goto): New function.
8753 (ppc64_emit_ge_goto): New function.
8754 (ppc64v1_emit_ops_impl): New static variable.
8755 (ppc64v2_emit_ops_impl): New static variable.
8756 (ppc_emit_ops): New function.
8757 (linux_low_target): Wire in ppc_emit_ops.
8759 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8760 Marcin Kościelnicki <koriakin@0x04.net>
8763 * Makefile.in: Add powerpc-*-ipa.o
8764 * configure.srv: Add ipa_obj for powerpc*-linux.
8765 * linux-ppc-ipa.c: New file.
8766 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8768 (PPC_FIELD): New macro.
8769 (PPC_SEXT): New macro.
8770 (PPC_OP6): New macro.
8771 (PPC_BO): New macro.
8772 (PPC_LI): New macro.
8773 (PPC_BD): New macro.
8774 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8775 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8776 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8777 (ppc_get_thread_area): New function.
8778 (is_elfv2_inferior): New function.
8779 (gen_ds_form): New function.
8780 (GEN_STD): New macro.
8781 (GEN_STDU): New macro.
8782 (GEN_LD): New macro.
8783 (GEN_LDU): New macro.
8784 (gen_d_form): New function.
8785 (GEN_ADDI): New macro.
8786 (GEN_ADDIS): New macro.
8787 (GEN_LI): New macro.
8788 (GEN_LIS): New macro.
8789 (GEN_ORI): New macro.
8790 (GEN_ORIS): New macro.
8791 (GEN_LWZ): New macro.
8792 (GEN_STW): New macro.
8793 (GEN_STWU): New macro.
8794 (gen_xfx_form): New function.
8795 (GEN_MFSPR): New macro.
8796 (GEN_MTSPR): New macro.
8797 (GEN_MFCR): New macro.
8798 (GEN_MTCR): New macro.
8799 (GEN_SYNC): New macro.
8800 (GEN_LWSYNC): New macro.
8801 (gen_x_form): New function.
8802 (GEN_OR): New macro.
8803 (GEN_MR): New macro.
8804 (GEN_LWARX): New macro.
8805 (GEN_STWCX): New macro.
8806 (GEN_CMPW): New macro.
8807 (gen_md_form): New function.
8808 (GEN_RLDICL): New macro.
8809 (GEN_RLDICR): New macro.
8810 (gen_i_form): New function.
8812 (GEN_BL): New macro.
8813 (gen_b_form): New function.
8814 (GEN_BNE): New macro.
8815 (GEN_LOAD): New macro.
8816 (GEN_STORE): New macro.
8817 (gen_limm): New function.
8818 (gen_atomic_xchg): New function.
8819 (gen_call): New function.
8820 (ppc_relocate_instruction): New function.
8821 (ppc_install_fast_tracepoint_jump_pad): New function.
8822 (ppc_get_min_fast_tracepoint_insn_len): New function.
8823 (ppc_get_ipa_tdesc_idx): New function.
8824 (the_low_target): Wire in the new functions.
8825 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8827 * linux-ppc-tdesc.h: New file.
8829 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8831 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8832 (alloc_jump_pad_buffer): New function.
8833 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8834 (alloc_jump_pad_buffer): New function.
8835 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8836 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8837 (alloc_jump_pad_buffer): New function.
8838 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8839 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8840 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8841 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8843 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8845 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8846 * linux-amd64-ipa.c: Likewise.
8847 * linux-i386-ipa.c: Likewise.
8848 * linux-s390-ipa.c: Likewise.
8849 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8850 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8851 set_trace_state_variable_value_ptr.
8852 (struct ipa_sym_addresses): Likewise.
8853 (symbol_list): Likewise.
8854 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8855 accessing gdb_collect directly.
8856 (gdb_collect_ptr_type): New typedef.
8857 (get_raw_reg_ptr_type): New typedef.
8858 (get_trace_state_variable_value_ptr_type): New typedef.
8859 (set_trace_state_variable_value_ptr_type): New typedef.
8860 (gdb_collect_ptr): New global.
8861 (get_raw_reg_ptr): New global.
8862 (get_trace_state_variable_value_ptr): New global.
8863 (set_trace_state_variable_value_ptr): New global.
8864 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8865 accessing get_raw_reg directly.
8866 (get_get_tsv_func_addr): Likewise for
8867 get_trace_state_variable_value_ptr.
8868 (get_set_tsv_func_addr): Likewise for
8869 set_trace_state_variable_value_ptr.
8870 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8872 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8874 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8876 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8878 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8880 (relocate_instruction): Remove own_buf.
8881 * server.c (own_buf): Make global.
8882 (handle_v_requests): Make global.
8883 * server.h (own_buf): New declaration.
8884 (handle_v_requests): New prototype.
8886 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8889 * linux-s390-low.c (add_insns): New function.
8890 (s390_emit_prologue): New function.
8891 (s390_emit_epilogue): New function.
8892 (s390_emit_add): New function.
8893 (s390_emit_sub): New function.
8894 (s390_emit_mul): New function.
8895 (s390_emit_lsh): New function.
8896 (s390_emit_rsh_signed): New function.
8897 (s390_emit_rsh_unsigned): New function.
8898 (s390_emit_ext): New function.
8899 (s390_emit_log_not): New function.
8900 (s390_emit_bit_and): New function.
8901 (s390_emit_bit_or): New function.
8902 (s390_emit_bit_xor): New function.
8903 (s390_emit_bit_not): New function.
8904 (s390_emit_equal): New function.
8905 (s390_emit_less_signed): New function.
8906 (s390_emit_less_unsigned): New function.
8907 (s390_emit_ref): New function.
8908 (s390_emit_if_goto): New function.
8909 (s390_emit_goto): New function.
8910 (s390_write_goto_address): New function.
8911 (s390_emit_litpool): New function.
8912 (s390_emit_const): New function.
8913 (s390_emit_call): New function.
8914 (s390_emit_reg): New function.
8915 (s390_emit_pop): New function.
8916 (s390_emit_stack_flush): New function.
8917 (s390_emit_zero_ext): New function.
8918 (s390_emit_swap): New function.
8919 (s390_emit_stack_adjust): New function.
8920 (s390_emit_set_r2): New function.
8921 (s390_emit_int_call_1): New function.
8922 (s390_emit_void_call_2): New function.
8923 (s390_emit_eq_goto): New function.
8924 (s390_emit_ne_goto): New function.
8925 (s390_emit_lt_goto): New function.
8926 (s390_emit_le_goto): New function.
8927 (s390_emit_gt_goto): New function.
8928 (s390_emit_ge_goto): New function.
8929 (s390x_emit_prologue): New function.
8930 (s390x_emit_epilogue): New function.
8931 (s390x_emit_add): New function.
8932 (s390x_emit_sub): New function.
8933 (s390x_emit_mul): New function.
8934 (s390x_emit_lsh): New function.
8935 (s390x_emit_rsh_signed): New function.
8936 (s390x_emit_rsh_unsigned): New function.
8937 (s390x_emit_ext): New function.
8938 (s390x_emit_log_not): New function.
8939 (s390x_emit_bit_and): New function.
8940 (s390x_emit_bit_or): New function.
8941 (s390x_emit_bit_xor): New function.
8942 (s390x_emit_bit_not): New function.
8943 (s390x_emit_equal): New function.
8944 (s390x_emit_less_signed): New function.
8945 (s390x_emit_less_unsigned): New function.
8946 (s390x_emit_ref): New function.
8947 (s390x_emit_if_goto): New function.
8948 (s390x_emit_const): New function.
8949 (s390x_emit_call): New function.
8950 (s390x_emit_reg): New function.
8951 (s390x_emit_pop): New function.
8952 (s390x_emit_stack_flush): New function.
8953 (s390x_emit_zero_ext): New function.
8954 (s390x_emit_swap): New function.
8955 (s390x_emit_stack_adjust): New function.
8956 (s390x_emit_int_call_1): New function.
8957 (s390x_emit_void_call_2): New function.
8958 (s390x_emit_eq_goto): New function.
8959 (s390x_emit_ne_goto): New function.
8960 (s390x_emit_lt_goto): New function.
8961 (s390x_emit_le_goto): New function.
8962 (s390x_emit_gt_goto): New function.
8963 (s390x_emit_ge_goto): New function.
8964 (s390_emit_ops): New function.
8965 (struct linux_target_ops): Fill in emit_ops hook.
8967 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8970 * Makefile.in: Add s390 IPA files.
8971 * configure.srv: Build IPA for s390.
8972 * linux-s390-ipa.c: New file.
8973 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8974 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8975 (tdesc_s390_linux32): Likewise.
8976 (init_registers_s390_linux32v1): Likewise.
8977 (tdesc_s390_linux32v1): Likewise.
8978 (init_registers_s390_linux32v2): Likewise.
8979 (tdesc_s390_linux32v2): Likewise.
8980 (init_registers_s390_linux64): Likewise.
8981 (tdesc_s390_linux64): Likewise.
8982 (init_registers_s390_linux64v1): Likewise.
8983 (tdesc_s390_linux64v1): Likewise.
8984 (init_registers_s390_linux64v2): Likewise.
8985 (tdesc_s390_linux64v2): Likewise.
8986 (init_registers_s390_te_linux64): Likewise.
8987 (tdesc_s390_te_linux64): Likewise.
8988 (init_registers_s390_vx_linux64): Likewise.
8989 (tdesc_s390_vx_linux64): Likewise.
8990 (init_registers_s390_tevx_linux64): Likewise.
8991 (tdesc_s390_tevx_linux64): Likewise.
8992 (init_registers_s390x_linux64): Likewise.
8993 (tdesc_s390x_linux64): Likewise.
8994 (init_registers_s390x_linux64v1): Likewise.
8995 (tdesc_s390x_linux64v1): Likewise.
8996 (init_registers_s390x_linux64v2): Likewise.
8997 (tdesc_s390x_linux64v2): Likewise.
8998 (init_registers_s390x_te_linux64): Likewise.
8999 (tdesc_s390x_te_linux64): Likewise.
9000 (init_registers_s390x_vx_linux64): Likewise.
9001 (tdesc_s390x_vx_linux64): Likewise.
9002 (init_registers_s390x_tevx_linux64): Likewise.
9003 (tdesc_s390x_tevx_linux64): Likewise.
9004 (have_hwcap_s390_vx): New static variable.
9005 (s390_arch_setup): Fill have_hwcap_s390_vx.
9006 (s390_get_thread_area): New function.
9007 (s390_ft_entry_gpr_esa): New const.
9008 (s390_ft_entry_gpr_zarch): New const.
9009 (s390_ft_entry_misc): New const.
9010 (s390_ft_entry_fr): New const.
9011 (s390_ft_entry_vr): New const.
9012 (s390_ft_main_31): New const.
9013 (s390_ft_main_64): New const.
9014 (s390_ft_exit_fr): New const.
9015 (s390_ft_exit_vr): New const.
9016 (s390_ft_exit_misc): New const.
9017 (s390_ft_exit_gpr_esa): New const.
9018 (s390_ft_exit_gpr_zarch): New const.
9019 (append_insns): New function.
9020 (s390_relocate_instruction): New function.
9021 (s390_install_fast_tracepoint_jump_pad): New function.
9022 (s390_get_min_fast_tracepoint_insn_len): New function.
9023 (s390_get_ipa_tdesc_idx): New function.
9024 (struct linux_target_ops): Wire in the above functions.
9025 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
9026 * linux-s390-tdesc.h: New file.
9028 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
9030 * linux-s390-low.c (s390_supports_tracepoints): New function.
9031 (struct linux_target_ops): Fill supports_tracepoints hook.
9033 2016-03-18 Yao Qi <yao.qi@linaro.org>
9035 * linux-low.c (lwp_signal_can_be_delivered): New function.
9036 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
9038 2016-03-18 Yao Qi <yao.qi@linaro.org>
9040 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
9041 0 if signal is enqueued. Remove 'signal' from one debugging
9042 message. Move one debugging message to some lines below.
9043 Remove code setting 'signal' to 0.
9045 2016-03-18 Yao Qi <yao.qi@linaro.org>
9047 * linux-low.c (linux_low_filter_event): Remove redundant
9048 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
9050 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
9052 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
9053 (struct linux_target_ops): Wire in the above.
9055 2016-03-03 Yao Qi <yao.qi@linaro.org>
9057 * linux-low.c: Update comments to start_step_over.
9059 2016-03-03 Yao Qi <yao.qi@linaro.org>
9062 * linux-low.c (handle_extended_wait): Set child suspended
9063 if event_lwp->bp_reinsert isn't zero.
9065 2016-03-02 Yao Qi <yao.qi@linaro.org>
9067 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
9068 enqueue_pending_signal.
9070 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
9072 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
9075 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9077 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
9078 (s390_regmap_3264) [!__s390x__]: New global.
9079 (s390_collect_ptrace_register): Skip map entries containing -1.
9080 (s390_supply_ptrace_register): Ditto.
9081 (s390_fill_gprs_high): New function.
9082 (s390_store_gprs_high): New function.
9083 (s390_regsets): Add NT_S390_HIGH_GPRS.
9084 (s390_get_hwcap): Enable on 31-bit.
9085 (have_hwcap_s390_high_gprs): Enable on 31-bit.
9086 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
9087 Detect NT_S390_HIGH_GPRS.
9088 (s390_usrregs_info_3264): Enable on 31-bit.
9089 (s390_regs_info): Enable regs_info_3264 on 31-bit.
9090 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
9092 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
9095 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
9096 * configure.srv: Ditto.
9097 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
9098 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
9099 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
9100 (init_registers_amd64_linux): Remove prototype.
9101 (tdesc_amd64_linux): Remove declaration.
9102 (get_ipa_tdesc): New function.
9103 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9104 initialize remaining tdescs.
9105 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
9106 (init_registers_i386_linux): Remove prototype.
9107 (tdesc_i386_linux): Remove declaration.
9108 (get_ipa_tdesc): New function.
9109 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
9110 initialize remaining tdescs.
9111 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
9112 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
9113 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
9114 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
9115 (x86_get_ipa_tdesc_idx): New function.
9116 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
9117 * linux-x86-tdesc.h: New file.
9118 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
9119 (target_get_ipa_tdesc_idx): New macro.
9120 * tracepoint.c (ipa_tdesc_idx): New macro.
9121 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
9122 (symbol_list): Add ipa_tdesc_idx.
9123 (cmd_qtstart): Write ipa_tdesc_idx in the target.
9124 (ipa_tdesc): Remove.
9125 (ipa_tdesc_idx): New variable.
9126 (get_context_regcache): Use get_ipa_tdesc.
9127 (gdb_collect): Ditto.
9129 * tracepoint.h (get_ipa_tdesc): New prototype.
9130 (ipa_tdesc): Remove.
9132 2016-02-24 Pedro Alves <palves@redhat.com>
9134 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
9135 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
9136 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
9137 Factor out common code between the USE_SIGTRAP_SIGINFO and
9138 !USE_SIGTRAP_SIGINFO blocks.
9139 (linux_low_filter_event): Call save_stop_reason instead of
9140 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
9142 (linux_wait_1): Update comments.
9144 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
9146 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
9147 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
9148 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
9149 ppc_insert_point, ppc_remove_point.
9151 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
9153 * linux-s390-low.c (s390_supports_z_point_type): New function.
9154 (struct linux_target_ops): Wire s390_supports_z_point_type in.
9156 2016-02-16 Yao Qi <yao.qi@linaro.org>
9158 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
9159 PC. Get pc from regcache_read_pc.
9161 2016-02-12 Yao Qi <yao.qi@linaro.org>
9163 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
9164 or linux_get_pc_32bit.
9165 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
9167 2016-02-12 Yao Qi <yao.qi@linaro.org>
9169 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
9170 arm_linux_get_next_pcs_fixup.
9172 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
9174 * tracepoint.c (x_tracepoint_action_download): Change
9175 write_inferior_data_ptr to write_inferior_data_pointer.
9176 (cmd_qtstart): Likewise.
9177 (write_inferior_data_ptr): Remove.
9178 (download_agent_expr): Change write_inferior_data_ptr to
9179 write_inferior_data_pointer.
9180 (download_tracepoint_1): Likewise.
9181 (download_tracepoint): Likewise.
9182 (download_trace_state_variables): Likewise.
9184 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
9185 Marcin Kościelnicki <koriakin@0x04.net>
9187 * tracepoint.c (struct tracepoint_action_ops): Remove.
9188 (struct tracepoint_action): Remove ops.
9189 (m_tracepoint_action_download, r_tracepoint_action_download)
9190 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
9191 size and offset accordingly.
9192 (m_tracepoint_action_ops, r_tracepoint_action_ops)
9193 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
9194 (tracepoint_action_send, tracepoint_action_download): New functions.
9195 Helpers for trace action handlers.
9196 (add_tracepoint_action): Remove setup actions ops.
9197 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
9199 2016-02-10 Yao Qi <yao.qi@linaro.org>
9201 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
9203 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9205 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
9207 * configure: Regenerate.
9209 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
9211 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
9212 void * to gdb_byte *.
9213 * linux-low.c (siginfo_fixup): Likewise.
9214 (linux_xfer_siginfo): Likewise.
9215 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
9217 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
9219 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
9221 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
9223 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
9225 * linux-x86-low.c [__x86_64__]: Include
9226 "nat/amd64-linux-siginfo.h".
9227 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
9228 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
9229 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
9230 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
9231 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
9232 (cpt_si_fd, si_timerid, si_overrun): Move from
9233 nat/amd64-linux-siginfo.c.
9234 * Makefile.in (amd64-linux-siginfo.o:): New rule.
9236 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
9238 * server.c (skip_to_semicolon): Remove.
9239 (process_point_options): Use strchrnul instead of
9242 2016-01-26 Yao Qi <yao.qi@linaro.org>
9244 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
9245 * linux-low.c (install_software_single_step_breakpoints): Don't
9246 call regcache_read_pc.
9247 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9250 2016-01-26 Yao Qi <yao.qi@linaro.org>
9252 * linux-low.c (install_software_single_step_breakpoints): Call
9253 regcache_read_pc instead of get_pc.
9255 2016-01-26 Yao Qi <yao.qi@linaro.org>
9257 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9258 (unblock_async_io): Rename to ...
9259 (block_unblock_async_io): ... it. New function.
9260 (enable_async_io): Don't install SIGIO handler. Unblock it
9262 (disable_async_io): Don't ignore SIGIO. Block it instead.
9263 (initialize_async_io): Install SIGIO handler. Don't call
9266 2016-01-26 Yao Qi <yao.qi@linaro.org>
9268 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9269 first character is '\003', call *the_target->request_interrupt.
9271 2016-01-25 Yao Qi <yao.qi@linaro.org>
9273 * remote-utils.c (new_thread_notify): Remove.
9274 (dead_thread_notify): Likewise.
9275 * remote-utils.h (new_thread_notify): Remove declaration.
9276 (dead_thread_notify): Likewise.
9278 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9280 * gdb.trace/pending.exp: Fix expected message on continue.
9282 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9284 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9285 it works properly on big-endian machines where sizeof (CORE_ADDR)
9288 2016-01-21 Pedro Alves <palves@redhat.com>
9290 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9291 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9292 * configure: Regenerate.
9294 2016-01-21 Yao Qi <yao.qi@linaro.org>
9296 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9297 is_thumb and set it according to CPSR saved on the stack.
9298 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9299 arm_sigreturn_next_pc.
9301 2016-01-18 Yao Qi <yao.qi@linaro.org>
9303 * linux-low.c (linux_set_pc_64bit): New function.
9304 (linux_get_pc_64bit): New function.
9305 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9307 * linux-sparc-low.c (debug_threads): Remove declaration.
9308 (sparc_get_pc): Remove.
9309 (the_low_target): Use linux_get_pc_64bit instead of
9311 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9312 (the_low_target): Use linux_get_pc_64bit and
9315 2016-01-18 Yao Qi <yao.qi@linaro.org>
9317 * linux-arm-low.c (debug_threads): Remove declaration.
9318 (arm_get_pc, arm_set_pc): Remove.
9319 (the_low_target): Use linux_get_pc_32bit and
9321 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9322 (the_low_target): Use linux_get_pc_32bit and
9324 * linux-cris-low.c (debug_threads): Remove declaration.
9325 (cris_get_pc, cris_set_pc,): Remove.
9326 (the_low_target): Use linux_get_pc_32bit and
9328 * linux-crisv32-low.c (debug_threads): Remove declaration.
9329 (cris_get_pc, cris_set_pc): Remove.
9330 (the_low_target): Use linux_get_pc_32bit and
9332 * linux-low.c: Include inttypes.h.
9333 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9334 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9335 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9336 (the_low_target): Use linux_get_pc_32bit and
9338 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9339 (the_low_target): Use linux_get_pc_32bit and
9341 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9342 (the_low_target): Use linux_get_pc_32bit and
9344 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9345 (the_low_target): Use linux_get_pc_32bit and
9347 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9348 (the_low_target): Use linux_get_pc_32bit and
9351 2016-01-18 Gary Benson <gbenson@redhat.com>
9353 * configure.ac (AC_FUNC_FORK): New check.
9354 * config.in: Regenerate.
9355 * configure: Likewise.
9357 2016-01-14 Yao Qi <yao.qi@linaro.org>
9359 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9360 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9361 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9362 arm_get_next_pcs_ctor.
9364 2016-01-12 Josh Stone <jistone@redhat.com>
9365 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9367 * inferiors.h: Include "gdb_vecs.h".
9368 (struct process_info): Add syscalls_to_catch.
9369 * inferiors.c (remove_process): Free syscalls_to_catch.
9370 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9371 syscall_return stops.
9372 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9373 * server.c (handle_general_set): Handle QCatchSyscalls.
9374 (handle_query): Report support for QCatchSyscalls.
9375 * target.h (struct target_ops): Add supports_catch_syscall.
9376 (target_supports_catch_syscall): New macro.
9377 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9378 (struct lwp_info): Add syscall_state.
9379 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9380 Maintain syscall_state and syscalls_to_catch across exec.
9381 (get_syscall_trapinfo): New function, proxy to the_low_target.
9382 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9383 (linux_low_filter_event): Toggle syscall_state entry/return for
9384 syscall traps, and set it ignored for all others.
9385 (gdb_catching_syscalls_p): New function.
9386 (gdb_catch_this_syscall_p): New function.
9387 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9388 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9389 (linux_supports_catch_syscall): New function.
9390 (linux_target_ops): Install it.
9391 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9392 (the_low_target): Install it.
9394 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9396 * acinclude.m4: Include new ../warning.m4 file.
9397 * configure: Regenerated.
9398 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9400 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9402 * ax.c (is_goto_target): Mark static.
9403 * linux-low.c (register_addr): Likewise.
9404 (linux_fetch_registers, linux_store_registers): Likewise.
9405 * mem-break.c (any_persistent_commands): Fix old prototype.
9406 (add_commands_to_breakpoint): Mark static.
9407 * regcache.c (find_register_by_name): Delete unused func.
9408 * remote-utils.c (hex_or_minus_one): Mark static.
9409 * server.c (monitor_show_help): Mark static.
9410 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9411 handle_v_requests): Likewise.
9413 2016-01-12 Pedro Alves <palves@redhat.com>
9415 Remove use of the registered trademark symbol throughout.
9417 2016-01-08 Yao Qi <yao.qi@linaro.org>
9419 * remote-utils.c (getpkt): If c is '\003', call target hook
9422 2016-01-06 Yao Qi <yao.qi@linaro.org>
9424 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9425 linux-aarch32-low.c.
9426 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9427 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9428 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9429 (thumb2_breakpoint): Declare.
9430 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9431 linux-aarch32-low.h.
9432 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9433 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9434 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9436 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9438 * gdbreplay.c (gdbreplay_version): Change copyright year in
9440 * server.c (gdbserver_version): Likewise.
9442 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9444 * server.c (crc32_table): Delete.
9445 (crc32): Use libiberty's xcrc32 function.
9447 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9449 * lynx-low.c (lynx_delete_thread_callback): New function.
9450 (lynx_mourn): Properly delete our process and all of its
9451 threads. Remove call to clear_inferiors.
9453 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9455 * target.c (thread_search_callback): Add check that
9456 the thread_stopped target callback is not NULL before
9459 2015-12-21 Yao Qi <yao.qi@linaro.org>
9461 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9464 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9466 * server.c (handle_query): Call target_supports_software_single_step.
9468 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9470 * linux-low.c (single_step): New function.
9471 (linux_resume_one_lwp_throw): Call single_step.
9472 (start_step_over): Likewise.
9474 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9476 * Makefile.in (SFILES): Append arch/arm-linux.c,
9477 arch/arm-get-next-pcs.c.
9478 (arm-linux.o): New rule.
9479 (arm-get-next-pcs.o): New rule.
9480 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9482 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9483 to linux-aarch32-low.c.
9484 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9485 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9486 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9487 (thumb2_breakpoint_len): Likewise.
9488 (arm_is_thumb_mode): Make non-static.
9489 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9490 from linux-aarch32-low.c.
9491 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9492 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9493 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9494 (thumb2_breakpoint_len): Likewise.
9495 (arm_is_thumb_mode): New declaration.
9496 * linux-arm-low.c: Include arch/arm-linux.h
9497 aarch/arm-get-next-pcs.h, sys/syscall.h.
9498 (get_next_pcs_ops): New struct.
9499 (get_next_pcs_addr_bits_remove): New function.
9500 (get_next_pcs_is_thumb): New function.
9501 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9502 (arm_sigreturn_next_pc): Likewise.
9503 (get_next_pcs_syscall_next_pc): Likewise.
9504 (arm_gdbserver_get_next_pcs): Likewise.
9505 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9507 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9508 * server.h: Include gdb_vecs.h.
9510 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9512 * Makefile.in (SFILES): Append common/common-regcache.c.
9513 (OBS): Append common-regcache.o.
9514 (common-regcache.o): New rule.
9515 * regcache.c (init_register_cache): Initialize cache to
9517 (regcache_raw_read_unsigned): New function.
9518 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9519 register_status enum.
9521 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9523 * linux-aarch64-low.c (the_low_targets): Rename
9524 breakpoint_reinsert_addr to get_next_pcs.
9525 * linux-arm-low.c (the_low_targets): Likewise.
9526 * linux-bfin-low.c (the_low_targets): Likewise.
9527 * linux-cris-low.c (the_low_targets): Likewise.
9528 * linux-crisv32-low.c (the_low_targets): Likewise.
9529 * linux-low.c (can_software_single_step): Likewise.
9530 (install_software_single_step_breakpoints): New function.
9531 (start_step_over): Use install_software_single_step_breakpoints.
9532 * linux-low.h: New CORE_ADDR vector.
9533 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9535 * linux-mips-low.c (the_low_targets): Likewise.
9536 * linux-nios2-low.c (the_low_targets): Likewise.
9537 * linux-sparc-low.c (the_low_targets): Likewise.
9539 2015-12-17 Pedro Alves <palves@redhat.com>
9541 * linux-low.c (linux_kill_one_lwp): Remove references to
9543 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9545 (linux_init_signals): Delete.
9546 (initialize_low): Adjust.
9547 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9549 2015-12-16 Pedro Alves <palves@redhat.com>
9551 * configure.ac (compiler warning flags): When testing a
9552 -Wno-foo option, check whether -Wfoo works instead.
9553 * configure: Regenerate.
9555 2015-12-11 Don Breazeal <donb@codesourcery.com>
9557 * server.c (process_serial_event): Don't exit from gdbserver
9558 in remote mode if there are still active inferiors.
9560 2015-12-11 Yao Qi <yao.qi@linaro.org>
9562 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9563 arm_breakpoint_at if the process is 32-bit.
9565 2015-12-11 Yao Qi <yao.qi@linaro.org>
9567 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9570 2015-12-07 Yao Qi <yao.qi@linaro.org>
9572 * configure.srv: Append arm.o to srv_tgtobj for
9573 aarch64*-*-linux* target.
9574 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9575 from linux-arm-low.c.
9576 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9577 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9578 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9579 (thumb2_breakpoint_len): Likewise.
9580 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9581 (arm_breakpoint_kinds): Likewise.
9582 (arm_breakpoint_kind_from_pc): Likewise.
9583 (arm_sw_breakpoint_from_kind): Likewise.
9584 (arm_breakpoint_kind_from_current_state): Likewise.
9585 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9586 (arm_sw_breakpoint_from_kind): Declare.
9587 (arm_breakpoint_kind_from_current_state): Declare.
9588 (arm_breakpoint_at): Declare.
9589 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9590 arm_sw_breakpoint_from_kind if process is 32-bit.
9591 (aarch64_breakpoint_kind_from_pc): New function.
9592 (aarch64_breakpoint_kind_from_current_state): New function.
9593 (the_low_target): Initialize fields breakpoint_kind_from_pc
9594 and breakpoint_kind_from_current_state.
9595 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9596 linux-aarch32-low.c.
9597 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9598 (arm_breakpoint, arm_breakpoint_len): Likewise.
9599 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9600 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9601 (arm_is_thumb_mode): Likewise.
9602 (arm_breakpoint_at): Likewise.
9603 (arm_breakpoint_kind_from_pc): Likewise.
9604 (arm_sw_breakpoint_from_kind): Likewise.
9605 (arm_breakpoint_kind_from_current_state): Likewise.
9608 2015-08-04 Yao Qi <yao.qi@linaro.org>
9610 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9611 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9612 * server.c (extended_protocol): Remove "static".
9613 * server.h (extended_protocol): Declare it.
9615 2015-12-04 Josh Stone <jistone@redhat.com>
9617 * target.h (struct target_ops) <arch_setup>: Rename to ...
9618 (struct target_ops) <post_create_inferior>: ... this.
9619 (target_arch_setup): Rename to ...
9620 (target_post_create_inferior): ... this, calling post_create_inferior.
9621 * server.c (start_inferior): Update target_arch_setup calls to
9622 target_post_create_inferior.
9623 * linux-low.c (linux_low_ptrace_options): Forward declare.
9624 (linux_arch_setup): Update its comment for general use.
9625 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9626 (struct linux_target_ops): Use linux_post_create_inferior.
9627 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9628 to post_create_inferior.
9629 * nto-low.c (struct nto_target_ops): Likewise.
9630 * spu-low.c (struct spu_target_ops): Likewise.
9631 * win32-low.c (struct win32_target_ops): Likewise.
9633 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9635 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9637 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9639 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9640 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9641 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9642 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9643 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9644 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9645 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9646 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9647 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9648 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9649 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9650 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9652 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9654 * linux-low.c (linux_look_up_symbols): Don't call
9655 linux_supports_traceclone.
9656 * linux-low.h (thread_db_init): Remove use_events argument.
9657 * thread-db.c (thread_db_use_event): Remove global variable.
9658 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9659 (struct thread_db) <td_create_bp>: Remove field.
9660 (thread_db_create_event): Remove function.
9661 (thread_db_enable_reporting): Likewise.
9662 (find_one_thread): Don't check for thread_db_use_events.
9663 (attach_thread): Likewise.
9664 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9665 (try_thread_db_load_1): Don't check for thread_db_use_events.
9666 (thread_db_init): Remove use_events argument and thread events
9668 (remove_thread_event_breakpoints): Remove function.
9669 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9671 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9673 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9675 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9676 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9677 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9678 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9679 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9681 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9683 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9684 * linux-low.c (can_hardware_single_step): Use
9685 supports_hardware_single_step.
9686 (can_software_single_step): New function.
9687 (start_step_over): Call can_software_single_step.
9688 (linux_supports_hardware_single_step): New function.
9689 (struct target_ops) <supports_software_single_step>: Initialize.
9690 * linux-low.h (struct linux_target_ops)
9691 <supports_hardware_single_step>: Initialize.
9692 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9693 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9694 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9695 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9696 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9697 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9698 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9699 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9700 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9701 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9703 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9704 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9706 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9707 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9708 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9710 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9711 * target.h (struct target_ops): <supports_software_single_step>:
9713 (target_supports_software_single_step): New macro.
9715 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9717 * linux-low.c (linux_wait_1): Fix pc advance condition.
9718 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9719 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9721 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9723 * linux-arm-low.c (arm_is_thumb_mode): New function.
9724 (arm_breakpoint_at): Use arm_is_thumb_mode.
9725 (arm_breakpoint_kind_from_current_state): New function.
9726 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9728 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9729 (linux_breakpoint_kind_from_current_state): New function.
9730 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9731 * linux-low.h (struct linux_target_ops)
9732 <breakpoint_kind_from_current_state>: New field.
9733 * target.h (struct target_ops): Likewise.
9734 (target_breakpoint_kind_from_current_state): New macro.
9736 2015-11-30 Pedro Alves <palves@redhat.com>
9738 * linux-low.c (linux_resume): Wake up the event loop before
9741 2015-11-30 Pedro Alves <palves@redhat.com>
9743 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9745 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9747 * target.c (struct thread_search): New structure.
9748 (thread_search_callback): New function.
9749 (prev_general_thread): New global.
9750 (prepare_to_access_memory, done_accessing_memory): New functions.
9751 * target.h (prepare_to_access_memory, done_accessing_memory):
9752 Replace macros with function declarations.
9754 2015-11-30 Pedro Alves <palves@redhat.com>
9757 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9758 report TARGET_WAITKIND_NO_RESUMED.
9759 * remote-utils.c (prepare_resume_reply): Handle
9760 TARGET_WAITKIND_NO_RESUMED.
9761 * server.c (report_no_resumed): New global.
9762 (handle_query) <qSupported>: Handle "no-resumed+". Report
9763 "no-resumed+" support.
9764 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9765 return error if the client doesn't support no-resumed events.
9766 (push_stop_notification): New function.
9767 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9768 events if the client supports them.
9770 2015-11-30 Pedro Alves <palves@redhat.com>
9772 * linux-low.c (thread_still_has_status_pending_p): Don't check
9774 (lwp_resumed): New function.
9775 (status_pending_p_callback): Return early if the LWP is not
9776 supposed to be resumed.
9778 2015-11-30 Pedro Alves <palves@redhat.com>
9780 * linux-low.c (handle_extended_wait): Assert that the LWP's
9781 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9782 thread create events, leave the new child's status pending.
9783 (linux_low_filter_event): If GDB wants to hear about thread exit
9784 events, leave the LWP marked dead and don't delete it.
9785 (linux_wait_for_event_filtered): Don't check for thread exit.
9786 (filter_exit_event): New function.
9787 (linux_wait_1): Use it, when returning an exit event.
9788 (linux_resume_one_lwp_throw): Assert that the LWP's
9789 waitstatus is TARGET_WAITKIND_IGNORE.
9790 * remote-utils.c (prepare_resume_reply): Handle
9791 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9792 * server.c (report_thread_events): New global.
9793 (handle_general_set): Handle QThreadEvents.
9794 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9795 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9796 TARGET_WAITKIND_THREAD_EXITED.
9797 * server.h (report_thread_events): Declare.
9799 2015-11-30 Pedro Alves <palves@redhat.com>
9801 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9802 the thread's last_resume_kind was resume_stop.
9804 2015-11-30 Pedro Alves <palves@redhat.com>
9806 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9809 2015-11-30 Pedro Alves <palves@redhat.com>
9811 * server.c (handle_v_requests): Handle vCtrlC.
9813 2015-11-30 Pedro Alves <palves@redhat.com>
9815 * gdbthread.h (find_any_thread_of_pid): Declare.
9816 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9818 * server.c (handle_query): If current_thread is NULL, look for
9819 another thread of the selected process.
9821 2015-11-26 Daniel Colascione <dancol@dancol.org>
9822 Simon Marchi <simon.marchi@ericsson.com>
9824 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9825 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9827 * target.h (struct target_ops) <thread_name>: New field.
9828 (target_thread_name): New macro.
9830 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9832 * regcache.h (regcache_invalidate_pid): Add declaration.
9833 * regcache.c (regcache_invalidate_pid): New function, extracted
9834 from regcache_invalidate.
9835 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9836 Add trivial documentation comment.
9837 * lynx-low.c: Use regcache_invalidate_pid instead of
9838 regcache_invalidate.
9840 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9842 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9843 and Elf64_auxv_t if the target is Android.
9845 2015-11-22 Doug Evans <xdje42@gmail.com>
9847 * target.h: #include <sys/types.h>.
9849 2015-11-19 Pedro Alves <palves@redhat.com>
9851 * linux-low.c (linux_process_qsupported): Change prototype.
9853 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9855 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9856 and adjust to loop over all features.
9857 * server.c (handle_query) <qSupported>: Adjust to call
9858 target_process_qsupported once, passing it a vector of unprocessed
9860 * target.h (struct target_ops) <process_qsupported>: Change
9862 (target_process_qsupported): Adjust.
9864 2015-11-19 Pedro Alves <palves@redhat.com>
9866 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9868 * configure: Regenerate.
9870 2015-11-19 Pedro Alves <palves@redhat.com>
9872 * configure: Regenerate.
9874 2015-11-19 Yao Qi <yao.qi@linaro.org>
9876 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9879 2015-11-19 Yao Qi <yao.qi@linaro.org>
9881 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9882 (struct aarch64_operand): Move enum out.
9884 2015-11-19 Yao Qi <yao.qi@linaro.org>
9886 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9887 struct user_fpsimd_state *.
9888 (aarch64_store_fpregset): Likewise.
9890 2015-11-19 Yao Qi <yao.qi@linaro.org>
9892 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9893 struct user_pt_regs *.
9894 (aarch64_store_gregset): Likewise.
9896 2015-11-18 Pedro Alves <palves@redhat.com>
9898 * Makefile.in (all_object_files): Add $IPA_OBJS.
9900 2015-11-17 Pedro Alves <palves@redhat.com>
9902 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9903 GDB_SIGNAL_0 and gdb_signal_to_string.
9905 2015-11-17 Pedro Alves <palves@redhat.com>
9907 * win32-low.c (handle_output_debug_string): Remove parameter.
9908 (win32_kill): Remove our_status local and adjust call to
9909 handle_output_debug_string.
9910 (get_child_debug_event): Adjust call to
9911 handle_output_debug_string.
9913 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9915 * linux-mips-low.c (mips_fill_gregset): Add cast.
9916 (mips_store_gregset): Likewise.
9917 (mips_fill_fpregset): Likewise.
9918 (mips_store_fpregset): Likewise.
9920 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9922 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9925 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9927 * linux-mips-low.c (mips_linux_new_thread): Change type of
9928 watch_type to enum target_hw_bp_type.
9930 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9932 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9933 Change return type to arm_hwbp_type.
9935 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9937 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9938 (arm_store_gregset): Likewise.
9939 * linux-arm-low.c (arm_get_hwcap): Likewise.
9940 (arm_read_description): Likewise.
9942 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9944 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9946 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9948 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9949 (ppc_fill_vsxregset): Likewise.
9950 (ppc_store_vsxregset): Likewise.
9951 (ppc_fill_vrregset): Likewise.
9952 (ppc_store_vrregset): Likewise.
9953 (ppc_fill_evrregset): Likewise.
9954 (ppc_store_evrregset): Likewise.
9956 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9958 * linux-ppc-low.c (ppc_usrregs_info): Remove
9959 forward-declaration.
9960 (ppc_arch_setup): Move lower in file.
9962 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9964 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9965 (ps_pdwrite): Likewise.
9967 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9969 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9970 to after assert checks.
9972 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9974 * proc-service.c (ps_pdread): Add/adjust casts.
9975 (ps_pdwrite): Add/adjust casts.
9977 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9979 * server.c (handle_search_memory_1): Cast return value of
9982 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9984 * server.c (write_qxfer_response): Change type of data to
9987 2015-10-29 Pedro Alves <palves@redhat.com>
9989 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9991 2015-10-29 Pedro Alves <palves@redhat.com>
9993 * tracepoint.c (clear_installed_tracepoints): Add casts.
9995 2015-10-29 Pedro Alves <palves@redhat.com>
9997 * server.c (handle_v_cont, process_serial_event): Add enum
9998 gdb_signal casts to signal parsing code.
10000 2015-10-29 Pedro Alves <palves@redhat.com>
10002 * linux-low.h (NULL_REGSET): Define.
10003 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10004 * linux-arm-low.c (arm_regsets): Likewise.
10005 * linux-crisv32-low.c (cris_regsets): Likewise.
10006 * linux-m68k-low.c (m68k_regsets): Likewise.
10007 * linux-mips-low.c (mips_regsets): Likewise.
10008 * linux-nios2-low.c (nios2_regsets): Likewise.
10009 * linux-ppc-low.c (ppc_regsets): Likewise.
10010 * linux-s390-low.c (s390_regsets): Likewise.
10011 * linux-sh-low.c (sh_regsets): Likewise.
10012 * linux-sparc-low.c (sparc_regsets): Likewise.
10013 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10014 * linux-tile-low.c (tile_regsets): Likewise.
10015 * linux-x86-low.c (x86_regsets): Likewise.
10016 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10018 2015-10-29 Pedro Alves <palves@redhat.com>
10020 * linux-low.h (NULL_REGSET): Define.
10021 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
10022 * linux-arm-low.c (arm_regsets): Likewise.
10023 * linux-crisv32-low.c (cris_regsets): Likewise.
10024 * linux-m68k-low.c (m68k_regsets): Likewise.
10025 * linux-mips-low.c (mips_regsets): Likewise.
10026 * linux-nios2-low.c (nios2_regsets): Likewise.
10027 * linux-ppc-low.c (ppc_regsets): Likewise.
10028 * linux-s390-low.c (s390_regsets): Likewise.
10029 * linux-sh-low.c (sh_regsets): Likewise.
10030 * linux-sparc-low.c (sparc_regsets): Likewise.
10031 * linux-tic6x-low.c (tic6x_regsets): Likewise.
10032 * linux-tile-low.c (tile_regsets): Likewise.
10033 * linux-x86-low.c (x86_regsets): Likewise.
10034 * linux-xtensa-low.c (xtensa_regsets): Likewise.
10036 2015-10-26 Doug Evans <dje@google.com>
10038 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
10040 2015-10-26 Doug Evans <dje@google.com>
10042 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
10044 2015-10-26 Doug Evans <dje@google.com>
10046 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
10048 (attach_thread, find_new_threads_callback): Ditto.
10050 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10052 * mem-break.h (set_breakpoint_data): Remove.
10054 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10056 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
10057 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10058 (initialize_low): Remove set_breakpoint_data call.
10059 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
10060 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
10061 (initialize_low): Remove set_breakpoint_data call.
10062 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
10063 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
10064 (initialize_low): Remove set_breakpoint_data call.
10066 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
10068 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
10069 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
10070 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
10071 * target.h (target_breakpoint_kind_from_pc): New macro.
10073 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
10075 * linux-low.c (default_breakpoint_kind_from_pc): New function.
10076 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
10077 the default breakpoint kind.
10079 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10081 * linux-arm-low.c (arm_supports_z_point_type): Add software
10082 breakpoint support.
10084 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10086 * linux-arm-low.c: Refactor breakpoint definitions.
10087 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
10088 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
10090 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10092 * Makefile.in: Add arm.c/o.
10093 * configure.srv: Likewise.
10094 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
10095 (arm_breakpoint_kind_from_pc): New function.
10096 (arm_sw_breakpoint_from_kind): Return proper kind.
10097 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
10099 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10101 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
10103 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
10104 (struct raw_breakpoint) <size>: Remove.
10105 (struct raw_breakpoint) <kind>: Add.
10106 (bp_size): New function.
10107 (bp_opcode): Likewise.
10108 (find_raw_breakpoint_at): Adjust for kind.
10109 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
10110 (remove_memory_breakpoint): Adjust for kind call bp_size.
10111 (set_raw_breakpoint_at): Adjust for kind.
10112 (set_breakpoint): Likewise.
10113 (set_breakpoint_at): Call breakpoint_kind_from_pc.
10114 (delete_raw_breakpoint): Adjust for kind.
10115 (delete_breakpoint): Likewise.
10116 (find_gdb_breakpoint): Likewise.
10117 (set_gdb_breakpoint_1): Likewise.
10118 (set_gdb_breakpoint): Likewise.
10119 (delete_gdb_breakpoint_1): Likewise.
10120 (delete_gdb_breakpoint): Likewise.
10121 (uninsert_raw_breakpoint): Likewise.
10122 (reinsert_raw_breakpoint): Likewise.
10123 (set_breakpoint_data): Remove.
10124 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
10125 (check_mem_read): Adjust for kind call bp_size.
10126 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
10127 (clone_one_breakpoint): Adjust for kind.
10128 * mem-break.h (set_gdb_breakpoint): Likewise.
10129 (delete_gdb_breakpoint): Likewise.
10130 * server.c (process_serial_event): Likewise.
10132 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10134 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
10135 (struct linux_target_ops) <breakpoint>: Remove.
10136 (struct linux_target_ops) <breakpoint_len>: Remove.
10137 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10138 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10139 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
10140 (arm_sw_breakpoint_from_kind): New function.
10141 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
10142 (struct linux_target_ops) <breakpoint>: Remove.
10143 (struct linux_target_ops) <breakpoint_len>: Remove.
10144 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10145 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10146 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
10147 (struct linux_target_ops) <breakpoint>: Remove.
10148 (struct linux_target_ops) <breakpoint_len>: Remove.
10149 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10150 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10151 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
10152 (struct linux_target_ops) <breakpoint>: Remove.
10153 (struct linux_target_ops) <breakpoint_len>: Remove.
10154 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10155 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10156 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
10157 and sw_breakpoint_from_kind to increment the pc.
10158 (linux_breakpoint_kind_from_pc): New function.
10159 (linux_sw_breakpoint_from_kind): New function.
10160 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
10161 (initialize_low): Call breakpoint_kind_from_pc and
10162 sw_breakpoint_from_kind to replace breakpoint_data/len.
10163 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
10165 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
10166 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
10167 (struct linux_target_ops) <breakpoint>: Remove.
10168 (struct linux_target_ops) <breakpoint_len>: Remove.
10169 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10170 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10171 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
10172 (struct linux_target_ops) <breakpoint>: Remove.
10173 (struct linux_target_ops) <breakpoint_len>: Remove.
10174 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10175 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10176 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
10177 (struct linux_target_ops) <breakpoint>: Remove.
10178 (struct linux_target_ops) <breakpoint_len>: Remove.
10179 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10180 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10181 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
10182 (struct linux_target_ops) <breakpoint>: Remove.
10183 (struct linux_target_ops) <breakpoint_len>: Remove.
10184 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10185 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10186 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
10187 (struct linux_target_ops) <breakpoint>: Remove.
10188 (struct linux_target_ops) <breakpoint_len>: Remove.
10189 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10190 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10191 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
10192 (struct linux_target_ops) <breakpoint>: Remove.
10193 (struct linux_target_ops) <breakpoint_len>: Remove.
10194 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10195 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10196 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
10197 (struct linux_target_ops) <breakpoint>: Remove.
10198 (struct linux_target_ops) <breakpoint_len>: Remove.
10199 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10200 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10201 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
10202 (struct linux_target_ops) <breakpoint>: Remove.
10203 (struct linux_target_ops) <breakpoint_len>: Remove.
10204 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10205 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10206 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
10207 (struct linux_target_ops) <breakpoint>: Remove.
10208 (struct linux_target_ops) <breakpoint_len>: Remove.
10209 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10210 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10211 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
10212 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
10213 (struct linux_target_ops) <breakpoint>: Remove.
10214 (struct linux_target_ops) <breakpoint_len>: Remove.
10215 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10216 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10217 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
10218 (struct linux_target_ops) <breakpoint>: Remove.
10219 (struct linux_target_ops) <breakpoint_len>: Remove.
10220 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
10221 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
10223 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
10225 * linux-cris-low.c (cris_get_pc): Remove void arg.
10227 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10229 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
10232 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
10234 * inferiors.c (thread_pid_matches_callback): New function.
10235 (find_thread_process): New function.
10236 (remove_thread): Reset current_thread.
10237 (remove_process): Assert threads have been removed first.
10239 2015-10-15 Yao Qi <yao.qi@linaro.org>
10241 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
10243 (aarch64_remove_point): Likewise.
10244 * regcache.c (regcache_register_size): New function.
10246 2015-10-12 Yao Qi <yao.qi@linaro.org>
10248 * linux-aarch64-low.c: Update all callers as emit_load_store
10249 is renamed to aarch64_emit_load_store.
10251 2015-10-12 Yao Qi <yao.qi@linaro.org>
10253 * linux-aarch64-low.c: Update all callers of function renaming
10254 from emit_insn to aarch64_emit_insn.
10256 2015-10-12 Yao Qi <yao.qi@linaro.org>
10258 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10259 arch/aarch64-insn.h.
10260 (struct aarch64_memory_operand): Likewise.
10261 (ENCODE): Likewise.
10262 (emit_insn): Move to arch/aarch64-insn.c.
10263 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10264 (emit_load_store): Move to arch/aarch64-insn.c.
10265 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10266 (can_encode_int32): Remove.
10268 2015-10-12 Yao Qi <yao.qi@linaro.org>
10270 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10271 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10272 (aarch64_relocate_instruction): Likewise.
10273 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10274 (struct aarch64_insn_visitor): Likewise.
10276 2015-10-12 Yao Qi <yao.qi@linaro.org>
10278 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10279 (struct aarch64_insn_visitor): New.
10280 (struct aarch64_insn_relocation_data): New.
10281 (aarch64_ftrace_insn_reloc_b): New function.
10282 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10283 (aarch64_ftrace_insn_reloc_cb): Likewise.
10284 (aarch64_ftrace_insn_reloc_tb): Likewise.
10285 (aarch64_ftrace_insn_reloc_adr): Likewise.
10286 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10287 (aarch64_ftrace_insn_reloc_others): Likewise.
10289 (aarch64_relocate_instruction): Use visitor.
10291 2015-10-12 Yao Qi <yao.qi@linaro.org>
10293 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10294 int. Add argument buf.
10295 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10296 aarch64_relocate_instruction.
10298 2015-10-12 Yao Qi <yao.qi@linaro.org>
10300 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10301 argument insn. Remove local variable insn. Don't call
10302 target_read_uint32.
10303 (aarch64_install_fast_tracepoint_jump_pad): Call
10304 target_read_uint32.
10306 2015-09-30 Yao Qi <yao.qi@linaro.org>
10308 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10309 (emit_load_store_pair): Likewise.
10311 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10313 * dll.c (match_dll): Add cast(s).
10314 (unloaded_dll): Likewise.
10315 * linux-low.c (second_thread_of_pid_p): Likewise.
10316 (delete_lwp_callback): Likewise.
10317 (count_events_callback): Likewise.
10318 (select_event_lwp_callback): Likewise.
10319 (linux_set_resume_request): Likewise.
10320 * server.c (accumulate_file_name_length): Likewise.
10321 (emit_dll_description): Likewise.
10322 (handle_qxfer_threads_worker): Likewise.
10323 (visit_actioned_threads): Likewise.
10324 * thread-db.c (any_thread_of): Likewise.
10325 * tracepoint.c (same_process_p): Likewise.
10326 (match_blocktype): Likewise.
10327 (build_traceframe_info_xml): Likewise.
10329 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10331 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10333 (gdb_unparse_agent_expr): Likewise.
10334 * hostio.c (require_data): Likewise.
10335 (handle_pread): Likewise.
10336 * linux-low.c (disable_regset): Likewise.
10337 (fetch_register): Likewise.
10338 (store_register): Likewise.
10339 (get_dynamic): Likewise.
10340 (linux_qxfer_libraries_svr4): Likewise.
10341 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10342 (set_fast_tracepoint_jump): Likewise.
10343 (uninsert_fast_tracepoint_jumps_at): Likewise.
10344 (reinsert_fast_tracepoint_jumps_at): Likewise.
10345 (validate_inserted_breakpoint): Likewise.
10346 (clone_agent_expr): Likewise.
10347 * regcache.c (init_register_cache): Likewise.
10348 * remote-utils.c (putpkt_binary_1): Likewise.
10349 (decode_M_packet): Likewise.
10350 (decode_X_packet): Likewise.
10351 (look_up_one_symbol): Likewise.
10352 (relocate_instruction): Likewise.
10353 (monitor_output): Likewise.
10354 * server.c (handle_search_memory): Likewise.
10355 (handle_qxfer_exec_file): Likewise.
10356 (handle_qxfer_libraries): Likewise.
10357 (handle_qxfer): Likewise.
10358 (handle_query): Likewise.
10359 (handle_v_cont): Likewise.
10360 (handle_v_run): Likewise.
10361 (captured_main): Likewise.
10362 * target.c (write_inferior_memory): Likewise.
10363 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10364 * tracepoint.c (init_trace_buffer): Likewise.
10365 (add_tracepoint_action): Likewise.
10366 (add_traceframe): Likewise.
10367 (add_traceframe_block): Likewise.
10368 (cmd_qtdpsrc): Likewise.
10369 (cmd_qtdv): Likewise.
10370 (cmd_qtstatus): Likewise.
10371 (response_source): Likewise.
10372 (response_tsv): Likewise.
10373 (cmd_qtnotes): Likewise.
10374 (gdb_collect): Likewise.
10375 (initialize_tracepoint): Likewise.
10377 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10379 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10380 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10381 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10383 (enum aarch64_condition_codes): New enum.
10384 (w0): New static global.
10387 (struct aarch64_memory_operand) <type>: New
10388 MEMORY_OPERAND_POSTINDEX type.
10389 (postindex_memory_operand): New helper function.
10390 (emit_ret): New function.
10391 (emit_load_store_pair): New function, factored out of emit_stp
10392 with support for MEMORY_OPERAND_POSTINDEX.
10393 (emit_stp): Rewrite using emit_load_store_pair.
10394 (emit_ldp): New function.
10395 (emit_load_store): Likewise.
10396 (emit_ldr): Mention post-index instruction in comment.
10397 (emit_ldrh): New function.
10398 (emit_ldrb): New function.
10399 (emit_ldrsw): Mention post-index instruction in comment.
10400 (emit_str): Likewise.
10401 (emit_subs): New function.
10402 (emit_cmp): Likewise.
10403 (emit_and): Likewise.
10404 (emit_orr): Likewise.
10405 (emit_orn): Likewise.
10406 (emit_eor): Likewise.
10407 (emit_mvn): Likewise.
10408 (emit_lslv): Likewise.
10409 (emit_lsrv): Likewise.
10410 (emit_asrv): Likewise.
10411 (emit_mul): Likewise.
10412 (emit_sbfm): Likewise.
10413 (emit_sbfx): Likewise.
10414 (emit_ubfm): Likewise.
10415 (emit_ubfx): Likewise.
10416 (emit_csinc): Likewise.
10417 (emit_cset): Likewise.
10418 (emit_nop): Likewise.
10419 (emit_ops_insns): New helper function.
10420 (emit_pop): Likewise.
10421 (emit_push): Likewise.
10422 (aarch64_emit_prologue): New function.
10423 (aarch64_emit_epilogue): Likewise.
10424 (aarch64_emit_add): Likewise.
10425 (aarch64_emit_sub): Likewise.
10426 (aarch64_emit_mul): Likewise.
10427 (aarch64_emit_lsh): Likewise.
10428 (aarch64_emit_rsh_signed): Likewise.
10429 (aarch64_emit_rsh_unsigned): Likewise.
10430 (aarch64_emit_ext): Likewise.
10431 (aarch64_emit_log_not): Likewise.
10432 (aarch64_emit_bit_and): Likewise.
10433 (aarch64_emit_bit_or): Likewise.
10434 (aarch64_emit_bit_xor): Likewise.
10435 (aarch64_emit_bit_not): Likewise.
10436 (aarch64_emit_equal): Likewise.
10437 (aarch64_emit_less_signed): Likewise.
10438 (aarch64_emit_less_unsigned): Likewise.
10439 (aarch64_emit_ref): Likewise.
10440 (aarch64_emit_if_goto): Likewise.
10441 (aarch64_emit_goto): Likewise.
10442 (aarch64_write_goto_address): Likewise.
10443 (aarch64_emit_const): Likewise.
10444 (aarch64_emit_call): Likewise.
10445 (aarch64_emit_reg): Likewise.
10446 (aarch64_emit_pop): Likewise.
10447 (aarch64_emit_stack_flush): Likewise.
10448 (aarch64_emit_zero_ext): Likewise.
10449 (aarch64_emit_swap): Likewise.
10450 (aarch64_emit_stack_adjust): Likewise.
10451 (aarch64_emit_int_call_1): Likewise.
10452 (aarch64_emit_void_call_2): Likewise.
10453 (aarch64_emit_eq_goto): Likewise.
10454 (aarch64_emit_ne_goto): Likewise.
10455 (aarch64_emit_lt_goto): Likewise.
10456 (aarch64_emit_le_goto): Likewise.
10457 (aarch64_emit_gt_goto): Likewise.
10458 (aarch64_emit_ge_got): Likewise.
10459 (aarch64_emit_ops_impl): New static global variable.
10460 (aarch64_emit_ops): New target function, return
10461 &aarch64_emit_ops_impl.
10462 (struct linux_target_ops): Install it.
10464 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10466 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10467 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10469 * linux-aarch64-ipa.c: New file.
10470 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10472 (aarch64_get_thread_area): New target method.
10473 (extract_signed_bitfield): New helper function.
10474 (aarch64_decode_ldr_literal): New function.
10475 (enum aarch64_opcodes): New enum.
10476 (struct aarch64_register): New struct.
10477 (struct aarch64_operand): New struct.
10478 (x0): New static global.
10487 (aarch64_register): New helper function.
10488 (register_operand): Likewise.
10489 (immediate_operand): Likewise.
10490 (struct aarch64_memory_operand): New struct.
10491 (offset_memory_operand): New helper function.
10492 (preindex_memory_operand): Likewise.
10493 (enum aarch64_system_control_registers): New enum.
10494 (ENCODE): New macro.
10495 (emit_insn): New helper function.
10496 (emit_b): New function.
10497 (emit_bcond): Likewise.
10498 (emit_cb): Likewise.
10499 (emit_tb): Likewise.
10500 (emit_blr): Likewise.
10501 (emit_stp): Likewise.
10502 (emit_ldp_q_offset): Likewise.
10503 (emit_stp_q_offset): Likewise.
10504 (emit_load_store): Likewise.
10505 (emit_ldr): Likewise.
10506 (emit_ldrsw): Likewise.
10507 (emit_str): Likewise.
10508 (emit_ldaxr): Likewise.
10509 (emit_stxr): Likewise.
10510 (emit_stlr): Likewise.
10511 (emit_data_processing_reg): Likewise.
10512 (emit_data_processing): Likewise.
10513 (emit_add): Likewise.
10514 (emit_sub): Likewise.
10515 (emit_mov): Likewise.
10516 (emit_movk): Likewise.
10517 (emit_mov_addr): Likewise.
10518 (emit_mrs): Likewise.
10519 (emit_msr): Likewise.
10520 (emit_sevl): Likewise.
10521 (emit_wfe): Likewise.
10522 (append_insns): Likewise.
10523 (can_encode_int32_in): New helper function.
10524 (aarch64_relocate_instruction): New function.
10525 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10526 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10527 (struct linux_target_ops): Install aarch64_get_thread_area,
10528 aarch64_install_fast_tracepoint_jump_pad and
10529 aarch64_get_min_fast_tracepoint_insn_len.
10531 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10533 * Makefile.in (aarch64-insn.o): New rule.
10534 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10536 2015-09-21 Yao Qi <yao.qi@linaro.org>
10538 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10540 2015-09-21 Yao Qi <yao.qi@linaro.org>
10542 * tracepoint.c (max_jump_pad_size): Remove.
10544 2015-09-18 Yao Qi <yao.qi@linaro.org>
10546 * linux-aarch64-low.c: Don't include sys/uio.h.
10547 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10549 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10551 * tracepoint.c (eval_result_type): Change prototype.
10552 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10554 2015-09-15 Pedro Alves <palves@redhat.com>
10556 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10557 Check whether to report exec events instead of checking whether
10558 multiprocess is enabled.
10560 2015-09-15 Pedro Alves <palves@redhat.com>
10563 * remote-utils.c (prepare_resume_reply): Merge
10564 TARGET_WAITKIND_VFORK_DONE switch case with the
10565 TARGET_WAITKIND_FORKED case.
10567 2015-09-15 Yao Qi <yao.qi@linaro.org>
10569 * server.c (handle_query): Check string comparison using
10570 "else if" instead of "if".
10572 2015-09-15 Yao Qi <yao.qi@linaro.org>
10574 * server.c (vCont_supported): New global variable.
10575 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10576 matches. Append ";vContSupported+" to own_buf.
10577 (handle_v_requests): Append ";s;S" to own_buf if target supports
10578 hardware single step or vCont_supported is false.
10579 (capture_main): Set vCont_supported to zero.
10581 2015-09-15 Yao Qi <yao.qi@linaro.org>
10583 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10585 (linux_supports_hardware_single_step): ... New function.
10586 (linux_target_ops): Update.
10587 * lynx-low.c (lynx_target_ops): Set field
10588 supports_hardware_single_step to target_can_do_hardware_single_step.
10589 * nto-low.c (nto_target_ops): Likewise.
10590 * spu-low.c (spu_target_ops): Likewise.
10591 * win32-low.c (win32_target_ops): Likewise.
10592 * target.c (target_can_do_hardware_single_step): New function.
10593 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10594 Remove. <supports_hardware_single_step>: New field.
10595 (target_supports_conditional_breakpoints): Remove.
10596 (target_supports_hardware_single_step): New macro.
10597 (target_can_do_hardware_single_step): Declare.
10598 * server.c (handle_query): Use target_supports_hardware_single_step
10599 instead of target_supports_conditional_breakpoints.
10601 2015-09-15 Yao Qi <yao.qi@linaro.org>
10603 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10605 (struct linux_target_ops the_low_target): Install
10606 aarch64_linux_siginfo_fixup.
10608 2015-09-11 Don Breazeal <donb@codesourcery.com>
10609 Luis Machado <lgustavo@codesourcery.com>
10611 * linux-low.c (linux_mourn): Static declaration.
10612 (linux_arch_setup): Move in front of
10613 handle_extended_wait.
10614 (linux_arch_setup_thread): New function.
10615 (handle_extended_wait): Handle exec events. Call
10616 linux_arch_setup_thread. Make event_lwp argument a
10617 pointer-to-a-pointer.
10618 (check_zombie_leaders): Do not check stopped threads.
10619 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10620 (linux_low_filter_event): Add lwp and thread for exec'ing
10621 non-leader thread if leader thread has been deleted.
10622 Refactor code into linux_arch_setup_thread and call it.
10623 Pass child lwp pointer by reference to handle_extended_wait.
10624 (linux_wait_for_event_filtered): Update comment.
10625 (linux_wait_1): Prevent clobbering exec event status.
10626 (linux_supports_exec_events): New function.
10627 (linux_target_ops) <supports_exec_events>: Initialize new member.
10628 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10630 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10631 * server.c (report_exec_events): New global variable.
10632 (handle_query): Handle qSupported query for exec-events feature.
10633 (captured_main): Initialize report_exec_events.
10634 * server.h (report_exec_events): Declare new global variable.
10635 * target.h (struct target_ops) <supports_exec_events>: New
10637 (target_supports_exec_events): New macro.
10638 * win32-low.c (win32_target_ops) <supports_exec_events>:
10639 Initialize new member.
10641 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10643 * linux-low.c (linux_low_enable_btrace): Remove.
10644 (linux_target_ops): Replace linux_low_enable_btrace with
10645 linux_enable_btrace.
10647 2015-09-03 Yao Qi <yao.qi@linaro.org>
10649 * linux-aarch64-low.c (aarch64_insert_point): Call
10650 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10653 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10655 * linux-low.c (check_stopped_by_breakpoint): Use
10656 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10658 2015-08-27 Pedro Alves <palves@redhat.com>
10660 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10662 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10664 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10665 the XNEW-family equivalent.
10666 (compile_bytecodes): Likewise.
10667 * dll.c (loaded_dll): Likewise.
10668 * event-loop.c (append_callback_event): Likewise.
10669 (create_file_handler): Likewise.
10670 (create_file_event): Likewise.
10671 * hostio.c (handle_open): Likewise.
10672 * inferiors.c (add_thread): Likewise.
10673 (add_process): Likewise.
10674 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10675 * linux-arm-low.c (arm_new_process): Likewise.
10676 (arm_new_thread): Likewise.
10677 * linux-low.c (add_to_pid_list): Likewise.
10678 (linux_add_process): Likewise.
10679 (handle_extended_wait): Likewise.
10680 (add_lwp): Likewise.
10681 (enqueue_one_deferred_signal): Likewise.
10682 (enqueue_pending_signal): Likewise.
10683 (linux_resume_one_lwp_throw): Likewise.
10684 (linux_resume_one_thread): Likewise.
10685 (linux_read_memory): Likewise.
10686 (linux_write_memory): Likewise.
10687 * linux-mips-low.c (mips_linux_new_process): Likewise.
10688 (mips_linux_new_thread): Likewise.
10689 (mips_add_watchpoint): Likewise.
10690 * linux-x86-low.c (initialize_low_arch): Likewise.
10691 * lynx-low.c (lynx_add_process): Likewise.
10692 * mem-break.c (set_raw_breakpoint_at): Likewise.
10693 (set_breakpoint): Likewise.
10694 (add_condition_to_breakpoint): Likewise.
10695 (add_commands_to_breakpoint): Likewise.
10696 (clone_agent_expr): Likewise.
10697 (clone_one_breakpoint): Likewise.
10698 * regcache.c (new_register_cache): Likewise.
10699 * remote-utils.c (look_up_one_symbol): Likewise.
10700 * server.c (queue_stop_reply): Likewise.
10701 (start_inferior): Likewise.
10702 (queue_stop_reply_callback): Likewise.
10703 (handle_target_event): Likewise.
10704 * spu-low.c (fetch_ppc_memory): Likewise.
10705 (store_ppc_memory): Likewise.
10706 * target.c (set_target_ops): Likewise.
10707 * thread-db.c (thread_db_load_search): Likewise.
10708 (try_thread_db_load_1): Likewise.
10709 * tracepoint.c (add_tracepoint): Likewise.
10710 (add_tracepoint_action): Likewise.
10711 (create_trace_state_variable): Likewise.
10712 (cmd_qtdpsrc): Likewise.
10713 (cmd_qtro): Likewise.
10714 (add_while_stepping_state): Likewise.
10715 * win32-low.c (child_add_thread): Likewise.
10716 (get_image_name): Likewise.
10718 2015-08-25 Yao Qi <yao.qi@linaro.org>
10720 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10722 2015-08-25 Yao Qi <yao.qi@linaro.org>
10724 * Makefile.in (aarch64-linux.o): New rule.
10725 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10727 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10728 (aarch64_init_debug_reg_state): Make it extern.
10729 (aarch64_linux_prepare_to_resume): Remove.
10731 2015-08-25 Yao Qi <yao.qi@linaro.org>
10733 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10734 lwp_arch_private_info and ptid_of_lwp.
10736 2015-08-25 Yao Qi <yao.qi@linaro.org>
10738 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10739 Find proc_info by find_process_pid. All callers updated.
10741 2015-08-25 Yao Qi <yao.qi@linaro.org>
10743 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10745 (debug_reg_change_callback): Remove.
10746 (aarch64_notify_debug_reg_change): Remove.
10748 2015-08-25 Yao Qi <yao.qi@linaro.org>
10750 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10751 Call current_lwp_ptid.
10753 2015-08-25 Yao Qi <yao.qi@linaro.org>
10755 * linux-aarch64-low.c (debug_reg_change_callback): Use
10758 2015-08-25 Yao Qi <yao.qi@linaro.org>
10760 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10762 2015-08-25 Yao Qi <yao.qi@linaro.org>
10764 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10766 2015-08-25 Yao Qi <yao.qi@linaro.org>
10768 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10771 2015-08-25 Yao Qi <yao.qi@linaro.org>
10773 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10775 (debug_reg_change_callback): Remove argument entry and add argument
10776 lwp. Remove local variable thread. Don't print thread id in the
10777 debugging output. Don't check whether pid of thread equals to pid.
10778 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10779 iterate_over_lwps instead find_inferior.
10781 2015-08-24 Pedro Alves <palves@redhat.com>
10783 * inferiors.c (get_first_process): New function.
10784 * inferiors.h (get_first_process): New declaration.
10785 * remote-utils.c (read_ptid): Default to the first process in the
10786 list, instead of to the current thread's process.
10788 2015-08-24 Pedro Alves <palves@redhat.com>
10790 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10791 * event-loop.c: Likewise.
10792 * remote-utils.c: Likewise.
10793 * tracepoint.c: Likewise.
10795 2015-08-24 Pedro Alves <palves@redhat.com>
10797 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10800 2015-08-21 Pedro Alves <palves@redhat.com>
10802 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10803 instead of literal 1.
10805 2015-08-21 Pedro Alves <palves@redhat.com>
10807 * tdesc.c (default_description): Explicitly zero-initialize.
10809 2015-08-21 Pedro Alves <palves@redhat.com>
10812 * inferiors.c (remove_thread): Discard any pending stop reply for
10814 * server.c (remove_all_on_match_pid): Rename to ...
10815 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10817 (discard_queued_stop_replies): Change parameter to a ptid. Now
10819 (handle_v_kill, kill_inferior_callback, captured_main)
10820 (process_serial_event): Adjust.
10821 * server.h (discard_queued_stop_replies): Declare.
10823 2015-08-21 Pedro Alves <palves@redhat.com>
10825 * linux-low.c (wait_for_sigstop): Always switch to no thread
10826 selected if the previously current thread dies.
10827 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10828 process instead of the current thread's.
10829 * remote-utils.c (input_interrupt): Don't check if there's no
10831 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10832 current thread to the general thread fails, error out.
10833 (handle_qxfer_auxv, handle_qxfer_libraries)
10834 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10835 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10836 (handle_query): Check if there's a thread selected instead of
10837 checking whether there's any thread in the thread list.
10838 (handle_qxfer_threads, handle_qxfer_btrace)
10839 (handle_qxfer_btrace_conf): Don't error out early if there's no
10840 thread in the thread list.
10841 (handle_v_cont, myresume): Don't set the current thread to the
10843 (process_serial_event) <Hg handling>: Also set thread_id if the
10844 previous general thread is still alive.
10845 (process_serial_event) <g/G handling>: If setting the current
10846 thread to the general thread fails, error out.
10847 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10848 thread's lwp instead of the current thread's.
10849 * target.c (set_desired_thread): If the desired thread was not
10850 found, leave the current thread pointing to NULL. Return an int
10851 (boolean) indicating success.
10852 * target.h (set_desired_thread): Change return type to int.
10854 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10856 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10857 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10859 (ps_get_thread_area): New function.
10861 2015-08-19 Gary Benson <gbenson@redhat.com>
10863 * hostio.c (handle_pread): Do not attempt to read more data
10864 than hostio_reply_with_data can fit in a packet.
10866 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10868 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10870 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10872 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10874 2015-08-06 Pedro Alves <palves@redhat.com>
10876 * tracepoint.c (expr_eval_result): Now an int.
10878 2015-08-06 Pedro Alves <palves@redhat.com>
10880 * gdbthread.h (struct regcache): Forward declare.
10881 (struct thread_info) <regcache_data>: Now a struct regcache
10883 * inferiors.c (inferior_regcache_data)
10884 (set_inferior_regcache_data): Now work with struct regcache
10886 * inferiors.h (struct regcache): Forward declare.
10887 (inferior_regcache_data, set_inferior_regcache_data): Now work
10888 with struct regcache pointers.
10889 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10890 (free_register_cache_thread): Remove struct regcache pointer
10893 2015-08-06 Pedro Alves <palves@redhat.com>
10895 * server.c (captured_main): On error, print the exception message
10896 to stderr, and if run_once is set, throw a quit.
10898 2015-08-06 Pedro Alves <palves@redhat.com>
10900 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10901 the current thread.
10903 2015-08-06 Pedro Alves <palves@redhat.com>
10905 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10906 reading beyond the passed in buffer length.
10908 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10910 * tracepoint.c (symbol_list) <required>: Remove.
10912 2015-08-06 Pedro Alves <palves@redhat.com>
10914 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10915 count if stopping and suspending threads.
10916 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10917 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10918 (linux_detach): Complete an ongoing step-over.
10919 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10921 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10922 (linux_wait_1): If passing a signal to the inferior after
10923 finishing a step-over, unsuspend and re-resume all lwps. If we
10924 see a single-step event but the thread should be continuing, don't
10925 pass the trap to gdb.
10926 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10927 internal_error instead of gdb_assert.
10928 (enqueue_pending_signal): New function.
10929 (check_ptrace_stopped_lwp_gone): Add debug output.
10930 (start_step_over): Use internal_error instead of gdb_assert.
10931 (complete_ongoing_step_over): New function.
10932 (linux_resume_one_thread): Don't resume a suspended thread.
10933 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10936 2015-08-06 Pedro Alves <palves@redhat.com>
10938 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10939 (linux_thread_alive): Use lwp_is_marked_dead.
10940 (extended_event_reported): Delete.
10941 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10942 instead of extended_event_reported.
10943 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10945 (lwp_is_marked_dead): New function.
10946 (lwp_running): Use lwp_is_marked_dead.
10947 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10950 2015-08-06 Pedro Alves <palves@redhat.com>
10952 * linux-low.c (linux_wait_1): Move fork event output out of the
10953 !report_to_gdb check. Pass event_child->waitstatus to
10954 target_waitstatus_to_string instead of ourstatus.
10956 2015-08-04 Yao Qi <yao.qi@linaro.org>
10958 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10959 if current_thread is 32 bit.
10961 2015-08-04 Yao Qi <yao.qi@linaro.org>
10963 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10964 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10965 * server.c (extended_protocol): Remove "static".
10966 * server.h (extended_protocol): Declare it.
10968 2015-08-04 Yao Qi <yao.qi@linaro.org>
10970 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10971 both aarch64 and aarch32.
10972 (aarch64_set_pc): Likewise.
10974 2015-08-04 Yao Qi <yao.qi@linaro.org>
10976 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10977 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10978 arm-with-neon.xml to srv_xmlfiles.
10979 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10980 (is_64bit_tdesc): New function.
10981 (aarch64_linux_read_description): New function.
10982 (aarch64_arch_setup): Call aarch64_linux_read_description.
10983 (regs_info): Rename to regs_info_aarch64.
10984 (aarch64_regs_info): Return right regs_info.
10985 (initialize_low_arch): Call initialize_low_arch_aarch32.
10987 2015-08-04 Yao Qi <yao.qi@linaro.org>
10989 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10990 * linux-aarch32-low.c: New file.
10991 * linux-aarch32-low.h: New file.
10992 * linux-arm-low.c (arm_fill_gregset): Move it to
10993 linux-aarch32-low.c.
10994 (arm_store_gregset): Likewise.
10995 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10996 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10997 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10998 (regs_info): Rename to regs_info_arm.
10999 (arm_regs_info): Return regs_info_aarch32 if
11000 have_ptrace_getregset is 1 and target description is
11001 arm_with_neon or arm_with_vfpv3.
11002 (initialize_low_arch): Don't call init_registers_arm_with_neon.
11003 Call initialize_low_arch_aarch32 instead.
11005 2015-08-04 Yao Qi <yao.qi@linaro.org>
11007 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
11008 * linux-low.c: ... here.
11009 * linux-low.h (have_ptrace_getregset): Declare it.
11011 2015-08-04 Pedro Alves <palves@redhat.com>
11013 * thread-db.c (struct thread_db): Use new typedefs.
11014 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
11016 (disable_thread_event_reporting): Cast result of dlsym to
11017 destination function pointer type.
11018 (thread_db_mourn): Use td_ta_delete_ftype.
11020 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
11022 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
11024 (CDX_BREAKPOINT): Define for R2.
11025 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
11026 (the_low_target): Add comments.
11028 2015-07-30 Yao Qi <yao.qi@linaro.org>
11030 * linux-arm-low.c (arm_hwcap): Remove it.
11031 (arm_read_description): New local variable arm_hwcap. Don't
11032 set arm_hwcap to zero.
11034 2015-07-30 Yao Qi <yao.qi@linaro.org>
11036 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
11037 Use regcache->tdesc instead.
11038 (arm_store_wmmxregset): Likewise.
11039 (arm_fill_vfpregset): Likewise.
11040 (arm_store_vfpregset): Likewise.
11042 2015-07-30 Yao Qi <yao.qi@linaro.org>
11044 * linux-arm-low.c: Include arch/arm.h.
11045 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
11046 (arm_store_gregset): Likewise.
11048 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
11050 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
11051 ptrace's 4th parameter.
11053 2015-07-27 Yao Qi <yao.qi@linaro.org>
11055 * configure.srv (case aarch64*-*-linux*): Don't set
11058 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
11060 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
11062 * linux-arm-low.c: Likewise.
11063 * linux-cris-low.c: Likewise.
11064 * linux-crisv32-low.c: Likewise.
11065 * linux-low.c: Likewise.
11066 * linux-m68k-low.c: Likewise.
11067 * linux-mips-low.c: Likewise.
11068 * linux-nios2-low.c: Likewise.
11069 * linux-s390-low.c: Likewise.
11070 * linux-sparc-low.c: Likewise.
11071 * linux-tic6x-low.c: Likewise.
11072 * linux-tile-low.c: Likewise.
11073 * linux-x86-low.c: Likewise.
11075 2015-07-24 Pedro Alves <palves@redhat.com>
11077 * config.in: Regenerate.
11078 * configure: Regenerate.
11080 2015-07-24 Pedro Alves <palves@redhat.com>
11082 * acinclude.m4: Include ../ptrace.m4.
11083 * configure.ac: Call GDB_AC_PTRACE.
11084 * config.in, configure: Regenerate.
11086 2015-07-24 Yao Qi <yao.qi@linaro.org>
11088 * linux-low.c (linux_create_inferior): Remove setting to
11089 proc->priv->new_inferior.
11090 (linux_attach): Likewise.
11091 (linux_low_filter_event): Likewise.
11092 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
11094 2015-07-24 Yao Qi <yao.qi@linaro.org>
11096 * linux-low.c (linux_arch_setup): New function.
11097 (linux_low_filter_event): If proc->tdesc is NULL and
11098 proc->attached is true, call the_low_target.arch_setup.
11099 Otherwise, keep status pending, and return.
11100 (linux_resume_one_lwp_throw): Don't call get_pc if
11101 thread->while_stepping isn't NULL. Don't call
11102 get_thread_regcache if proc->tdesc is NULL.
11103 (need_step_over_p): Return 0 if proc->tdesc is NULL.
11104 (linux_target_ops): Install arch_setup.
11105 * server.c (start_inferior): Call the_target->arch_setup.
11106 * target.h (struct target_ops) <arch_setup>: New field.
11107 (target_arch_setup): New marco.
11108 * lynx-low.c (lynx_target_ops): Update.
11109 * nto-low.c (nto_target_ops): Update.
11110 * spu-low.c (spu_target_ops): Update.
11111 * win32-low.c (win32_target_ops): Update.
11113 2015-07-24 Yao Qi <yao.qi@linaro.org>
11115 * linux-low.c (linux_add_process): Don't set
11116 proc->priv->new_inferior.
11117 (linux_create_inferior): Set proc->priv->new_inferior to 1.
11118 (linux_attach): Likewise.
11120 2015-07-24 Yao Qi <yao.qi@linaro.org>
11122 * server.c (start_inferior): Code refactor.
11124 2015-07-24 Yao Qi <yao.qi@linaro.org>
11126 * server.c (process_serial_event): Set general_thread.
11128 2015-07-21 Yao Qi <yao.qi@linaro.org>
11130 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
11131 aarch64_linux_get_debug_reg_capacity.
11133 2015-07-17 Yao Qi <yao.qi@linaro.org>
11135 * Makefile.in (aarch64-linux-hw-point.o): New rule.
11136 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
11137 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
11138 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
11139 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
11140 (AARCH64_HWP_ALIGNMENT): Likewise.
11141 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
11142 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
11143 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
11144 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
11145 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
11146 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
11147 (struct aarch64_debug_reg_state): Likewise.
11148 (struct arch_lwp_info): Likewise.
11149 (aarch64_align_watchpoint): Likewise.
11150 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
11151 (aarch64_watchpoint_length): Likewise.
11152 (aarch64_point_encode_ctrl_reg): Likewise
11153 (aarch64_point_is_aligned): Likewise.
11154 (aarch64_align_watchpoint): Likewise.
11155 (aarch64_linux_set_debug_regs):
11156 (aarch64_dr_state_insert_one_point): Likewise.
11157 (aarch64_dr_state_remove_one_point): Likewise.
11158 (aarch64_handle_breakpoint): Likewise.
11159 (aarch64_handle_aligned_watchpoint): Likewise.
11160 (aarch64_handle_unaligned_watchpoint): Likewise.
11161 (aarch64_handle_watchpoint): Likewise.
11163 2015-07-17 Yao Qi <yao.qi@linaro.org>
11165 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
11166 and don't aarch64_get_debug_reg_state. All callers update.
11167 (aarch64_handle_aligned_watchpoint): Likewise.
11168 (aarch64_handle_unaligned_watchpoint): Likewise.
11169 (aarch64_handle_watchpoint): Likewise.
11170 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
11171 (aarch64_remove_point): Likewise.
11173 2015-07-17 Yao Qi <yao.qi@linaro.org>
11175 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
11177 (aarch64_handle_unaligned_watchpoint): Likewise.
11179 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11181 Revert the previous 3 commits:
11182 Move gdb_regex* to common/
11183 Move linux_find_memory_regions_full & co.
11184 gdbserver build-id attribute generator
11186 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11187 Jan Kratochvil <jan.kratochvil@redhat.com>
11189 gdbserver build-id attribute generator.
11190 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
11191 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
11192 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
11194 (get_dynamic): Use find_pdhr to traverse program headers.
11195 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
11196 (compare_mapping_entry_range, struct find_memory_region_callback_data)
11197 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
11198 (get_hex_build_id): New.
11199 (linux_qxfer_libraries_svr4): Add optional build-id attribute
11200 to reply XML document.
11202 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11203 Jan Kratochvil <jan.kratochvil@redhat.com>
11205 * target.c: Include target/target-utils.h and fcntl.h.
11206 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
11207 (target_fileio_read_stralloc): New functions.
11209 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
11211 * Makefile.in (OBS): Add gdb_regex.o.
11212 (gdb_regex.o): New.
11213 * config.in: Rebuilt.
11214 * configure: Rebuilt.
11216 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
11217 Jan Kratochvil <jan.kratochvil@redhat.com>
11219 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
11220 * Makefile.in (OBS): Add target-utils.o.
11221 (linux-maps.o, target-utils.o): New.
11222 * configure.srv (srv_linux_obj): Add linux-maps.o.
11224 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
11226 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
11227 function, return 1.
11228 (the_low_target): Install it.
11230 2015-07-14 Pedro Alves <palves@redhat.com>
11232 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
11233 Instead, ignore ECHILD, and throw an error for other errnos.
11235 2015-07-10 Pedro Alves <palves@redhat.com>
11237 * event-loop.c (struct callback_event) <data>: Change type to
11238 gdb_client_data instance instead of gdb_client_data pointer.
11239 (append_callback_event): Adjust.
11241 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
11243 * linux-aarch64-low.c: Add comments for each linux_target_ops
11244 method. Remove comments already covered in target_ops and
11245 linux_target_ops definitions.
11246 (the_low_target): Add comments for each unimplemented method.
11248 2015-07-09 Yao Qi <yao.qi@linaro.org>
11250 * linux-aarch64-low.c (aarch64_regmap): Remove.
11251 (aarch64_usrregs_info): Remove.
11252 (regs_info): Set field usrregs to NULL.
11254 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11256 * linux-low.c: Include "rsp-low.h"
11257 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11258 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11259 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11260 (handle_btrace_enable_pt): New.
11261 (handle_btrace_general_set): Support "pt".
11262 (handle_btrace_conf_general_set): Support "pt:size".
11264 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11266 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11269 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11271 * linux-aarch64-low.c: Remove comment about endianness.
11272 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11273 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11276 2015-06-24 Gary Benson <gbenson@redhat.com>
11278 * linux-i386-ipa.c (stdint.h): Do not include.
11279 * lynx-i386-low.c (stdint.h): Likewise.
11280 * lynx-ppc-low.c (stdint.h): Likewise.
11281 * mem-break.c (stdint.h): Likewise.
11282 * thread-db.c (stdint.h): Likewise.
11283 * tracepoint.c (stdint.h): Likewise.
11284 * win32-low.c (stdint.h): Likewise.
11286 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11288 * server.c (write_qxfer_response): Update call to
11289 remote_escape_output.
11291 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11292 Jan Kratochvil <jan.kratochvil@redhat.com>
11294 Merge multiple hex conversions.
11295 * gdbreplay.c (tohex): Rename to 'fromhex'.
11296 (logchar): Use fromhex.
11298 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11300 * server.c (handle_qxfer_libraries): Set `version' attribute for
11303 2015-06-10 Gary Benson <gbenson@redhat.com>
11305 * target.h (struct target_ops) <multifs_open>: New field.
11306 <multifs_unlink>: Likewise.
11307 <multifs_readlink>: Likewise.
11308 * linux-low.c (nat/linux-namespaces.h): New include.
11309 (linux_target_ops): Initialize the_target->multifs_open,
11310 the_target->multifs_unlink and the_target->multifs_readlink.
11311 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11312 * hostio.c (hostio_fs_pid): New static variable.
11313 (hostio_handle_new_gdb_connection): New function.
11314 (handle_setfs): Likewise.
11315 (handle_open): Use the_target->multifs_open as appropriate.
11316 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11317 (handle_readlink): Use the_target->multifs_readlink as
11319 (handle_vFile): Handle vFile:setfs packets.
11320 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11321 after target_handle_new_gdb_connection.
11323 2015-06-10 Gary Benson <gbenson@redhat.com>
11325 * configure.ac (AC_CHECK_FUNCS): Add setns.
11326 * config.in: Regenerate.
11327 * configure: Likewise.
11328 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11329 (linux-namespaces.o): New rule.
11330 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11332 2015-06-09 Gary Benson <gbenson@redhat.com>
11334 * hostio.c (handle_open): Process mode argument with
11335 fileio_to_host_mode.
11337 2015-06-01 Yao Qi <yao.qi@linaro.org>
11339 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11340 * linux-x86-low.c: Likewise.
11342 2015-05-28 Don Breazeal <donb@codesourcery.com>
11344 * linux-low.c (handle_extended_wait): Initialize
11345 thread_info.last_resume_kind for new fork children.
11347 2015-05-15 Pedro Alves <palves@redhat.com>
11349 * target.h (target_handle_new_gdb_connection): Rewrite using if
11350 wrapped in do/while.
11352 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11354 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11355 * configure, config.in: Regenerate.
11356 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11359 2015-05-12 Don Breazeal <donb@codesourcery.com>
11361 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11362 PTRACE_EVENT_VFORK_DONE.
11363 (linux_low_ptrace_options, extended_event_reported): Add vfork
11365 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11366 and "vforkdone" for RSP 'T' Stop Reply Packet.
11367 * server.h (report_vfork_events): Declare
11370 2015-05-12 Don Breazeal <donb@codesourcery.com>
11372 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11373 (the_low_target) <new_fork>: Initialize new member.
11374 * linux-arm-low.c (arm_new_fork): New function.
11375 (the_low_target) <new_fork>: Initialize new member.
11376 * linux-low.c (handle_extended_wait): Call new target function
11378 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11379 * linux-mips-low.c (mips_add_watchpoint): New function
11380 extracted from mips_insert_point.
11381 (the_low_target) <new_fork>: Initialize new member.
11382 (mips_linux_new_fork): New function.
11383 (mips_insert_point): Call mips_add_watchpoint.
11384 * linux-x86-low.c (x86_linux_new_fork): New function.
11385 (the_low_target) <new_fork>: Initialize new member.
11387 2015-05-12 Don Breazeal <donb@codesourcery.com>
11389 * linux-low.c (handle_extended_wait): Implement return value,
11390 rename argument 'event_child' to 'event_lwp', handle
11391 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11392 (linux_low_ptrace_options): New function.
11393 (linux_low_filter_event): Call linux_low_ptrace_options,
11394 use different argument fo linux_enable_event_reporting,
11395 use return value from handle_extended_wait.
11396 (extended_event_reported): New function.
11397 (linux_wait_1): Call extended_event_reported and set
11398 status to report fork events.
11399 (linux_write_memory): Add pid to debug message.
11400 (reset_lwp_ptrace_options_callback): New function.
11401 (linux_handle_new_gdb_connection): New function.
11402 (linux_target_ops): Initialize new structure member.
11403 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11404 * lynx-low.c: Initialize new structure member.
11405 * remote-utils.c (prepare_resume_reply): Implement stop reason
11406 "fork" for "T" stop message.
11407 * server.c (handle_query): Call handle_new_gdb_connection.
11408 * server.h (report_fork_events): Declare global flag.
11409 * target.h (struct target_ops) <handle_new_gdb_connection>:
11411 (target_handle_new_gdb_connection): New macro.
11412 * win32-low.c: Initialize new structure member.
11414 2015-05-12 Don Breazeal <donb@codesourcery.com>
11416 * mem-break.c (APPEND_TO_LIST): Define macro.
11417 (clone_agent_expr): New function.
11418 (clone_one_breakpoint): New function.
11419 (clone_all_breakpoints): New function.
11420 * mem-break.h: Declare new functions.
11422 2015-05-12 Don Breazeal <donb@codesourcery.com>
11424 * linux-low.c (linux_supports_fork_events): New function.
11425 (linux_supports_vfork_events): New function.
11426 (linux_target_ops): Initialize new structure members.
11427 (initialize_low): Call linux_check_ptrace_features.
11428 * lynx-low.c (lynx_target_ops): Initialize new structure
11430 * server.c (report_fork_events, report_vfork_events):
11432 (handle_query): Add new features to qSupported packet and
11434 (captured_main): Initialize new global variables.
11435 * target.h (struct target_ops) <supports_fork_events>:
11437 <supports_vfork_events>: New member.
11438 (target_supports_fork_events): New macro.
11439 (target_supports_vfork_events): New macro.
11440 * win32-low.c (win32_target_ops): Initialize new structure
11443 2015-05-12 Gary Benson <gbenson@redhat.com>
11445 * server.c (handle_qxfer_exec_file): Use current process
11448 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11450 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11451 Remove HAVE_PTRACE_GETREGS conditionals.
11452 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11453 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11455 2015-05-08 Yao Qi <yao.qi@linaro.org>
11457 * linux-low.c (linux_supports_conditional_breakpoints): New
11459 (linux_target_ops): Install new target method.
11460 * lynx-low.c (lynx_target_ops): Install NULL hook for
11461 supports_conditional_breakpoints.
11462 * nto-low.c (nto_target_ops): Likewise.
11463 * spu-low.c (spu_target_ops): Likewise.
11464 * win32-low.c (win32_target_ops): Likewise.
11465 * server.c (handle_query): Check
11466 target_supports_conditional_breakpoints.
11467 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11469 (target_supports_conditional_breakpoints): New macro.
11471 2015-05-06 Pedro Alves <palves@redhat.com>
11474 * server.c (start_inferior): If the process exits, mourn it.
11476 2015-04-21 Gary Benson <gbenson@redhat.com>
11478 * hostio.c (fileio_open_flags_to_host): Factored out to
11479 fileio_to_host_openflags in common/fileio.c. Single use
11482 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11484 * linux-xtensa-low.c (xtensa_fill_gregset)
11485 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11488 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11490 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11491 (regs_info): Replace usrregs pointer with NULL.
11493 2015-04-17 Gary Benson <gbenson@redhat.com>
11495 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11496 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11497 * server.c (handle_qxfer_exec_file): New function.
11498 (qxfer_packets): Add exec-file entry.
11499 (handle_query): Report qXfer:exec-file:read as supported packet.
11501 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11503 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11505 2015-04-09 Gary Benson <gbenson@redhat.com>
11507 * hostio-errno.c (errno_to_fileio_error): Remove function.
11508 Update caller to use remote_fileio_to_fio_error.
11510 2015-04-09 Yao Qi <yao.qi@linaro.org>
11512 * linux-low.c (linux_insert_point): Call
11513 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11514 (linux_remove_point): Call remove_memory_breakpoint if type is
11516 * linux-x86-low.c (x86_insert_point): Don't call
11517 insert_memory_breakpoint.
11518 (x86_remove_point): Don't call remove_memory_breakpoint.
11520 2015-04-01 Pedro Alves <palves@redhat.com>
11521 Cleber Rosa <crosa@redhat.com>
11523 * server.c (gdbserver_usage): Reorganize and extend the usage
11526 2015-03-24 Pedro Alves <palves@redhat.com>
11528 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11529 output. Also dump TRAP_TRACE.
11530 (linux_low_filter_event): In debug output, distinguish a
11531 resume_stop SIGSTOP from a delayed SIGSTOP.
11533 2015-03-24 Gary Benson <gbenson@redhat.com>
11535 * linux-x86-low.c (x86_linux_new_thread): Moved to
11537 (x86_linux_prepare_to_resume): Likewise.
11539 2015-03-24 Gary Benson <gbenson@redhat.com>
11541 * Makefile.in (x86-linux-dregs.o): New rule.
11542 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11543 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11544 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11545 (x86_linux_dr_get): Likewise.
11546 (x86_linux_dr_set): Likewise.
11547 (update_debug_registers_callback): Likewise.
11548 (x86_linux_dr_set_addr): Likewise.
11549 (x86_linux_dr_get_addr): Likewise.
11550 (x86_linux_dr_set_control): Likewise.
11551 (x86_linux_dr_get_control): Likewise.
11552 (x86_linux_dr_get_status): Likewise.
11553 (x86_linux_update_debug_registers): Likewise.
11555 2015-03-24 Gary Benson <gbenson@redhat.com>
11557 * linux-x86-low.c (x86_linux_update_debug_registers):
11558 New function, factored out from...
11559 (x86_linux_prepare_to_resume): ...this.
11561 2015-03-24 Gary Benson <gbenson@redhat.com>
11563 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11564 (x86_linux_dr_set): Likewise.
11565 (update_debug_registers_callback): Likewise.
11566 (x86_linux_dr_set_addr): Likewise.
11567 (x86_linux_dr_get_addr): Likewise.
11568 (x86_linux_dr_set_control): Likewise.
11569 (x86_linux_dr_get_control): Likewise.
11570 (x86_linux_dr_get_status): Likewise.
11571 (x86_linux_prepare_to_resume): Likewise.
11573 2015-03-24 Gary Benson <gbenson@redhat.com>
11575 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11576 Use perror_with_name. Pass string through gettext.
11577 (x86_linux_dr_set): Likewise.
11579 2015-03-24 Gary Benson <gbenson@redhat.com>
11581 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11582 (x86_linux_dr_set_addr): ...this.
11583 (x86_dr_low_get_addr): Rename to...
11584 (x86_linux_dr_get_addr): ...this.
11585 (x86_dr_low_set_control): Rename to...
11586 (x86_linux_dr_set_control): ...this.
11587 (x86_dr_low_get_control): Rename to...
11588 (x86_linux_dr_get_control): ...this.
11589 (x86_dr_low_get_status): Rename to...
11590 (x86_linux_dr_get_status): ...this.
11591 (x86_dr_low): Update with new function names.
11593 2015-03-24 Gary Benson <gbenson@redhat.com>
11595 * Makefile.in (x86-linux.o): New rule.
11596 * configure.srv: Add x86-linux.o to relevant targets.
11597 * linux-low.c (lwp_set_arch_private_info): New function.
11598 (lwp_arch_private_info): Likewise.
11599 * linux-x86-low.c: Include nat/x86-linux.h.
11600 (arch_lwp_info): Removed structure.
11601 (update_debug_registers_callback):
11602 Use lwp_set_debug_registers_changed.
11603 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11604 and lwp_set_debug_registers_changed.
11605 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11607 2015-03-24 Gary Benson <gbenson@redhat.com>
11609 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11610 * linux-arm-low.c (arm_new_thread): Likewise.
11611 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11612 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11613 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11614 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11616 2015-03-24 Gary Benson <gbenson@redhat.com>
11618 * linux-low.c (ptid_of_lwp): New function.
11619 (lwp_is_stopped): Likewise.
11620 (lwp_stop_reason): Likewise.
11621 * linux-x86-low.c (update_debug_registers_callback):
11622 Use lwp_is_stopped.
11623 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11626 2015-03-24 Gary Benson <gbenson@redhat.com>
11628 * linux-low.h (linux_stop_lwp): Remove declaration.
11630 2015-03-24 Gary Benson <gbenson@redhat.com>
11632 * linux-low.h: Include nat/linux-nat.h.
11633 * linux-low.c (iterate_over_lwps_args): New structure.
11634 (iterate_over_lwps_filter): New function.
11635 (iterate_over_lwps): Likewise.
11636 * linux-x86-low.c (update_debug_registers_callback):
11637 Update signature to what iterate_over_lwps expects.
11638 Remove PID check that iterate_over_lwps now performs.
11639 (x86_dr_low_set_addr): Use iterate_over_lwps.
11640 (x86_dr_low_set_control): Likewise.
11642 2015-03-24 Gary Benson <gbenson@redhat.com>
11644 * linux-x86-low.c (x86_debug_reg_state): New function.
11645 (x86_linux_prepare_to_resume): Use the above.
11647 2015-03-24 Gary Benson <gbenson@redhat.com>
11649 * linux-low.c (current_lwp_ptid): New function.
11650 * linux-x86-low.c: Include nat/linux-nat.h.
11651 (x86_dr_low_get_addr): Use current_lwp_ptid.
11652 (x86_dr_low_get_control): Likewise.
11653 (x86_dr_low_get_status): Likewise.
11655 2015-03-20 Pedro Alves <palves@redhat.com>
11657 * tracepoint.c (cmd_qtstatus): Make "str" const.
11659 2015-03-20 Pedro Alves <palves@redhat.com>
11661 * server.c (handle_general_set): Make "req_str" const.
11663 2015-03-19 Pedro Alves <palves@redhat.com>
11665 * linux-low.c (linux_resume_one_lwp): Rename to ...
11666 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11667 instead call perror_with_name.
11668 (check_ptrace_stopped_lwp_gone): New function.
11669 (linux_resume_one_lwp): Reimplement as wrapper around
11670 linux_resume_one_lwp_throw that swallows errors if the LWP is
11673 2015-03-19 Pedro Alves <palves@redhat.com>
11675 * linux-low.c (count_events_callback, select_event_lwp_callback):
11676 No longer check whether the thread has resume_stop as last resume
11679 2015-03-19 Pedro Alves <palves@redhat.com>
11681 * linux-low.c (count_events_callback, select_event_lwp_callback):
11682 Use the lwp's status_pending_p field, not the thread's.
11684 2015-03-19 Pedro Alves <palves@redhat.com>
11686 * linux-low.c (select_event_lwp_callback): Update comments to
11687 no longer mention SIGTRAP.
11689 2015-03-18 Gary Benson <gbenson@redhat.com>
11691 * server.c (handle_query): Do not report vFile:fstat as supported.
11693 2015-03-11 Gary Benson <gbenson@redhat.com>
11695 * hostio.c (sys/types.h): New include.
11696 (sys/stat.h): Likewise.
11697 (common-remote-fileio.h): Likewise.
11698 (handle_fstat): New function.
11699 (handle_vFile): Handle vFile:fstat packets.
11701 2015-03-11 Gary Benson <gbenson@redhat.com>
11703 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11704 struct stat.st_blocks and struct stat.st_blksize.
11705 * configure: Regenerate.
11706 * config.in: Likewise.
11707 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11708 (OBS): Add common-remote-fileio.o.
11709 (common-remote-fileio.o): New rule.
11711 2015-03-09 Pedro Alves <palves@redhat.com>
11713 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11714 'struct sockaddr' pointer in 'accept' call.
11716 2015-03-09 Pedro Alves <palves@redhat.com>
11719 2015-03-07 Pedro Alves <palves@redhat.com>
11720 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11721 or <winsock2.h> here. Instead include "gdb_socket.h".
11722 (remote_open): Use union gdb_sockaddr_u.
11723 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11724 or <winsock2.h> here. Instead include "gdb_socket.h".
11725 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11726 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11728 (init_named_socket, gdb_agent_helper_thread): Use union
11731 2015-03-07 Pedro Alves <palves@redhat.com>
11733 * configure.ac (build_warnings): Move
11734 -Wdeclaration-after-statement to the C-specific set.
11735 * configure: Regenerate.
11737 2015-03-07 Pedro Alves <palves@redhat.com>
11739 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11740 or <winsock2.h> here. Instead include "gdb_socket.h".
11741 (remote_open): Use union gdb_sockaddr_u.
11742 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11743 or <winsock2.h> here. Instead include "gdb_socket.h".
11744 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11745 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11747 (init_named_socket, gdb_agent_helper_thread): Use union
11750 2015-03-07 Pedro Alves <palves@redhat.com>
11752 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11755 2015-03-06 Yao Qi <yao.qi@linaro.org>
11757 * linux-aarch64-low.c (aarch64_insert_point): Use
11758 show_debug_regs as a boolean.
11759 (aarch64_remove_point): Likewise.
11761 2015-03-05 Pedro Alves <palves@redhat.com>
11763 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11764 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11765 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11766 * nto-low.c (nto_target_ops): Likewise.
11767 * spu-low.c (spu_target_ops): Likewise.
11768 * win32-low.c (win32_target_ops): Likewise.
11770 2015-03-04 Pedro Alves <palves@redhat.com>
11772 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11773 Decide whether a breakpoint triggered based on the SIGTRAP's
11775 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11776 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11777 (linux_low_filter_event): Check for breakpoints before checking
11779 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11781 (linux_stopped_by_sw_breakpoint)
11782 (linux_supports_stopped_by_sw_breakpoint)
11783 (linux_stopped_by_hw_breakpoint)
11784 (linux_supports_stopped_by_hw_breakpoint): New functions.
11785 (linux_target_ops): Install new target methods.
11787 2015-03-04 Pedro Alves <palves@redhat.com>
11789 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11790 * server.c (swbreak_feature, hwbreak_feature): New globals.
11791 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11792 (captured_main): Clear swbreak_feature and hwbreak_feature.
11793 * server.h (swbreak_feature, hwbreak_feature): Declare.
11794 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11795 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11796 supports_stopped_by_hw_breakpoint>: New fields.
11797 (target_supports_stopped_by_sw_breakpoint)
11798 (target_stopped_by_sw_breakpoint)
11799 (target_supports_stopped_by_hw_breakpoint)
11800 (target_stopped_by_hw_breakpoint): Declare.
11802 2015-03-04 Pedro Alves <palves@redhat.com>
11804 enum lwp_stop_reason -> enum target_stop_reason
11805 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11806 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11807 (linux_wait_1, stuck_in_jump_pad_callback)
11808 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11809 (linux_stopped_by_watchpoint):
11810 * linux-low.h (enum lwp_stop_reason): Delete.
11811 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11812 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11814 2015-03-04 Yao Qi <yao.qi@linaro.org>
11816 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11818 2015-03-03 Gary Benson <gbenson@redhat.com>
11820 * hostio.c (handle_vFile): Fix prefix lengths.
11822 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11824 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11827 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11829 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11830 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11831 (clean): Add "rm -f" for above C files.
11832 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11833 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11834 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11835 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11836 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11837 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11838 (init_registers_s390x_vx_linux64)
11839 (init_registers_s390x_tevx_linux64)
11840 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11841 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11843 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11844 (s390_store_vxrs_high): New functions.
11845 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11847 (s390_arch_setup): Add logic for selecting one of the new target
11848 descriptions. Activate the new vector regsets if applicable.
11849 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11850 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11851 and init_registers_s390x_tevx_linux64.
11853 2015-03-01 Pedro Alves <palves@redhat.com>
11855 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11858 2015-02-27 Pedro Alves <palves@redhat.com>
11860 * linux-x86-low.c (u_debugreg_offset): New function.
11861 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11863 2015-02-27 Pedro Alves <palves@redhat.com>
11865 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11866 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11867 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11868 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11869 (ps_lsetfpregs, ps_getpid)
11870 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11871 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11872 (ps_lsetxregs, ps_plog): Declare.
11874 2015-02-27 Pedro Alves <palves@redhat.com>
11876 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11877 IP_AGENT_EXPORT_FUNC.
11878 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11879 IP_AGENT_EXPORT_FUNC.
11880 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11881 (IP_AGENT_EXPORT): Delete.
11882 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11883 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11884 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11885 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11886 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11887 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11888 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11889 (traceframe_read_count, traceframe_write_count)
11890 (traceframes_created, trace_state_variables, get_raw_reg)
11891 (get_trace_state_variable_value, set_trace_state_variable_value)
11892 (ust_loaded, helper_thread_id, cmd_buf): Use
11893 IPA_SYM_EXPORTED_NAME.
11894 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11895 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11896 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11897 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11898 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11899 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11900 EXTERN_C_PUSH/EXTERN_C_POP.
11901 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11902 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11903 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11904 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11905 (traceframe_write_count, traceframe_read_count)
11906 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11907 (about_to_request_buffer_space, get_trace_state_variable_value)
11908 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11909 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11910 EXTERN_C_PUSH/EXTERN_C_POP.
11911 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11912 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11913 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11914 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11915 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11916 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11917 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11918 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11920 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11921 (IP_AGENT_EXPORT_VAR_DECL): Define.
11922 (tracing): Declare.
11923 (gdb_agent_get_raw_reg): Declare.
11925 2015-02-27 Tom Tromey <tromey@redhat.com>
11926 Pedro Alves <palves@redhat.com>
11928 Rename symbols whose names are reserved C++ keywords throughout.
11930 2015-02-27 Pedro Alves <palves@redhat.com>
11932 * Makefile.in (COMPILER): New, get it from autoconf.
11933 (CXX): Get from autoconf instead.
11934 (COMPILE.pre): Use COMPILER.
11935 (CC-LD): Rename to ...
11936 (CC_LD): ... this. Use COMPILER.
11937 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11938 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11939 * acinclude.m4: Include build-with-cxx.m4.
11940 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11941 Disable -Werror by default if building in C++ mode.
11942 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11943 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11944 the C++ compiler. Save/restore CXXFLAGS too.
11945 * configure: Regenerate.
11947 2015-02-27 Pedro Alves <palves@redhat.com>
11949 * acinclude.m4: Include libiberty.m4.
11950 * configure.ac: Call libiberty_INIT.
11951 * config.in, configure: Regenerate.
11953 2015-02-26 Pedro Alves <palves@redhat.com>
11955 * linux-low.c (linux_wait_1): When incrementing the PC past a
11956 program breakpoint always use the_low_target.breakpoint_len as
11957 increment, rather than the maximum between that and
11958 the_low_target.decr_pc_after_break.
11960 2015-02-23 Pedro Alves <palves@redhat.com>
11962 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11963 thread was doing a step-over; always adjust the PC if
11964 we stepped over a permanent breakpoint.
11965 (linux_wait_1): If we stepped over breakpoint that was on top of a
11966 permanent breakpoint, manually advance the PC past it.
11968 2015-02-23 Pedro Alves <palves@redhat.com>
11970 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11972 (x86_fill_gregset, x86_store_gregset): Use it when handling
11975 2015-02-20 Pedro Alves <palves@redhat.com>
11977 * thread-db.c: Include "nat/linux-procfs.h".
11978 (thread_db_init): Skip listing new threads if the kernel supports
11979 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11981 2015-02-20 Pedro Alves <palves@redhat.com>
11983 * linux-low.c (status_pending_p_callback): Use ptid_match.
11985 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11987 PR breakpoints/16812
11988 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11989 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11990 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11992 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11994 PR breakpoints/15956
11995 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11997 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11999 * linux-low.c (linux_low_btrace_conf): Print size.
12000 * server.c (handle_btrace_conf_general_set): New.
12001 (hanle_general_set): Call handle_btrace_conf_general_set.
12002 (handle_query): Report Qbtrace-conf:bts:size as supported.
12004 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12006 * linux-low.c (linux_low_enable_btrace): Update parameters.
12007 (linux_low_btrace_conf): New.
12008 (linux_target_ops)<to_btrace_conf>: Initialize.
12009 * server.c (current_btrace_conf): New.
12010 (handle_btrace_enable): Rename to ...
12011 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
12012 to target_enable_btrace. Update comment. Update users.
12013 (handle_qxfer_btrace_conf): New.
12014 (qxfer_packets): Add btrace-conf entry.
12015 (handle_query): Report qXfer:btrace-conf:read as supported packet.
12016 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
12017 (target_ops)<read_btrace_conf>: New.
12018 (target_enable_btrace): Update parameters.
12019 (target_read_btrace_conf): New.
12021 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12023 * server.c (handle_btrace_general_set): Remove call to
12024 target_supports_btrace.
12025 (supported_btrace_packets): New.
12026 (handle_query): Call supported_btrace_packets.
12027 * target.h: include btrace-common.h.
12028 (btrace_target_info): Removed.
12029 (supports_btrace, target_supports_btrace): Update parameters.
12031 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
12033 * Makefile.in (SFILES): Add common/btrace-common.c.
12034 (OBS): Add common/btrace-common.o.
12035 (btrace-common.o): Add build rules.
12036 * linux-low: Include btrace-common.h.
12037 (linux_low_read_btrace): Use struct btrace_data. Call
12038 btrace_data_init and btrace_data_fini.
12040 2015-02-06 Pedro Alves <palves@redhat.com>
12042 * thread-db.c (find_new_threads_callback): Add debug output.
12044 2015-02-04 Pedro Alves <palves@redhat.com>
12046 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
12047 (resume_stopped_resumed_lwps): New function.
12048 (linux_wait_for_event_filtered): Use it.
12050 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12052 * Makefile.in (SFILES): Add linux-personality.c.
12053 (linux-personality.o): New rule.
12054 * configure.srv (srv_linux_obj): Add linux-personality.o to the
12055 list of objects to be built.
12056 * linux-low.c: Include nat/linux-personality.h.
12057 (linux_create_inferior): Remove code to disable address space
12058 randomization (moved to ../nat/linux-personality.c). Create
12059 cleanup to disable address space randomization.
12061 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
12063 * Makefile.in (posix-strerror.o): New rule.
12064 (mingw-strerror.o): Likewise.
12065 * configure: Regenerated.
12066 * configure.ac: Source file ../common/common.host. Initialize new
12067 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
12069 2015-01-14 Yao Qi <yao@codesourcery.com>
12071 * Makefile.in (SFILES): Add nat/ppc-linux.c.
12072 (ppc-linux.o): New rule.
12073 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
12074 * configure.ac: AC_CHECK_FUNCS(getauxval).
12075 * config.in: Re-generated.
12076 * configure: Re-generated.
12077 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
12078 ppc64_64bit_inferior_p
12080 2015-01-14 Yao Qi <yao@codesourcery.com>
12082 * linux-ppc-low.c: Include "nat/ppc-linux.h".
12083 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
12084 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
12085 (PT_ORIG_R3, PT_TRAP): Likewise.
12086 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
12087 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
12088 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
12090 2015-01-10 Joel Brobecker <brobecker@adacore.com>
12092 * i387-fp.c (i387_cache_to_xsave): In look over
12093 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
12094 zmmh_low_space field by use of zmmh_high_space.
12096 2015-01-09 Pedro Alves <palves@redhat.com>
12098 * linux-low.c (step_over_bkpt): Move higher up in the file.
12099 (handle_extended_wait): Don't store the stop_pc here.
12100 (get_stop_pc): Adjust comments and rename to ...
12101 (check_stopped_by_breakpoint): ... this. Record whether the LWP
12102 stopped for a software breakpoint or hardware breakpoint.
12103 (thread_still_has_status_pending_p): New function.
12104 (status_pending_p_callback): Use
12105 thread_still_has_status_pending_p. If the event is no longer
12106 interesting, resume the LWP.
12107 (handle_tracepoints): Add assert.
12108 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
12109 (wstatus_maybe_breakpoint): New function.
12110 (cancel_breakpoint): Delete function.
12111 (check_stopped_by_watchpoint): New function, factored out from
12112 linux_low_filter_event.
12113 (lp_status_maybe_breakpoint): Delete function.
12114 (linux_low_filter_event): Remove filter_ptid argument.
12115 Leave thread group exits pending here. Store the LWP's stop PC.
12116 Always leave events pending.
12117 (linux_wait_for_event_filtered): Pull all events out of the
12118 kernel, and leave them all pending.
12119 (count_events_callback, select_event_lwp_callback): Consider all
12121 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
12122 (select_event_lwp): Only give preference to the stepping LWP in
12123 all-stop mode. Adjust comments.
12124 (ignore_event): New function.
12125 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
12126 references to cancel_breakpoints. Adjust to renames. Also give
12127 equal priority to all LWPs that have had events in non-stop mode.
12128 If reporting a software breakpoint event, unadjust the LWP's PC.
12129 (linux_wait): If linux_wait_1 returned an ignored event, retry.
12130 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
12132 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
12133 (resume_status_pending_p): Use thread_still_has_status_pending_p.
12134 (linux_stopped_by_watchpoint): Adjust.
12135 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
12136 * linux-low.h (enum lwp_stop_reason): New.
12137 (struct lwp_info) <stop_pc>: Adjust comment.
12138 <stopped_by_watchpoint>: Delete field.
12139 <stop_reason>: New field.
12140 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
12141 * mem-break.c (software_breakpoint_inserted_here)
12142 (hardware_breakpoint_inserted_here): New function.
12143 * mem-break.h (software_breakpoint_inserted_here)
12144 (hardware_breakpoint_inserted_here): Declare.
12145 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
12146 (cancel_breakpoints): Delete.
12147 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
12148 (upload_fast_traceframes): Remove references to
12149 cancel_breakpoints.
12151 2015-01-09 Pedro Alves <palves@redhat.com>
12153 * thread-db.c (find_new_threads_callback): Ignore thread if the
12154 kernel thread ID is -1.
12156 2015-01-09 Pedro Alves <palves@redhat.com>
12158 * linux-low.c (linux_attach_fail_reason_string): Move to
12159 nat/linux-ptrace.c, and rename.
12160 (linux_attach_lwp): Update comment.
12161 (attach_proc_task_lwp_callback): New function.
12162 (linux_attach): Adjust to rename and use
12163 linux_proc_attach_tgid_threads.
12164 (linux_attach_fail_reason_string): Delete declaration.
12166 2015-01-01 Joel Brobecker <brobecker@adacore.com>
12168 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
12169 * server.c (gdbserver_version): Likewise.
12171 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
12173 * remote-utils.c: Include ctype.h.
12174 (input_interrupt): Explicitly handle the case when the char
12175 received is the NUL byte. Improve the printing of non-ASCII
12178 2014-12-16 Joel Brobecker <brobecker@adacore.com>
12180 * linux-low.c (linux_low_filter_event): Update call to
12181 linux_enable_event_reporting following the addition of
12182 a new parameter to that function.
12184 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
12187 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
12188 (AARCH64_FPCR_REGNO): Likewise.
12189 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
12190 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
12191 (aarch64_store_fpregset): Likewise.
12193 2014-12-15 Joel Brobecker <brobecker@adacore.com>
12195 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
12196 Remove FIXME comment about assumption about N.
12198 2014-12-13 Joel Brobecker <brobecker@adacore.com>
12200 * configure.ac: If large-file support is disabled in GDBserver,
12201 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
12202 * configure: Regenerate.
12204 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12206 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
12207 warning upon ENODATA from ptrace.
12208 * linux-s390-low.c (s390_store_tdb): New.
12209 (s390_regsets): Add regset for NT_S390_TDB.
12211 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12213 * linux-low.c (regsets_store_inferior_registers): Skip regsets
12214 without a fill_function.
12215 * linux-s390-low.c (s390_fill_last_break): Remove.
12216 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
12217 (s390_arch_setup): Use regset's size instead of fill_function for
12218 loop end condition.
12220 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12222 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
12223 the regset's store function when ptrace returned an error.
12224 * regcache.c (get_thread_regcache): Invalidate register cache
12225 before fetching inferior's registers.
12227 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
12229 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
12230 while-loop as for-loop.
12231 (regsets_store_inferior_registers): Likewise.
12233 2014-11-28 Yao Qi <yao@codesourcery.com>
12235 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
12236 * config.in, configure: Re-generate.
12237 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
12240 2014-11-21 Yao Qi <yao@codesourcery.com>
12242 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
12243 (AC_CHECK_HEADERS): Remove malloc.h.
12244 * configure: Re-generated.
12245 * config.in: Re-generated.
12246 * server.h: Don't include alloca.h and malloc.h.
12247 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12248 Don't include malloc.h.
12250 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12252 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12253 corresponding ERRNO check in same block.
12255 2014-11-12 Pedro Alves <palves@redhat.com>
12257 * server.c (cont_thread): Update comment.
12258 (start_inferior, attach_inferior): No longer clear cont_thread.
12259 (handle_v_cont): No longer set cont_thread.
12260 (captured_main): Clear cont_thread each time a GDB connects.
12262 2014-11-12 Pedro Alves <palves@redhat.com>
12264 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12265 thread, and don't resume all threads if the Hc thread has exited.
12267 2014-11-12 Pedro Alves <palves@redhat.com>
12269 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12270 the process group instead of to a specific LWP.
12272 2014-10-15 Pedro Alves <palves@redhat.com>
12275 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12277 (arm_set_thread_context): Delete.
12278 (the_low_target): Adjust.
12279 * win32-i386-low.c (debug_registers_changed)
12280 (debug_registers_used): Delete.
12281 (update_debug_registers_callback): New function.
12282 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12283 needing to update their debug registers.
12284 (win32_get_current_dr): New function.
12285 (x86_dr_low_get_addr, x86_dr_low_get_control)
12286 (x86_dr_low_get_status): Fetch the debug register from the thread
12288 (i386_initial_stuff): Adjust.
12289 (i386_get_thread_context): Remove current_event parameter. Don't
12290 clear debug_registers_changed nor copy DR values to
12292 (i386_set_thread_context): Delete.
12293 (i386_prepare_to_resume): New function.
12294 (i386_thread_added): Mark the thread as needing to update irs
12296 (the_low_target): Remove i386_set_thread_context and install
12297 i386_prepare_to_resume.
12298 * win32-low.c (win32_get_thread_context): Adjust.
12299 (win32_set_thread_context): Use SetThreadContext
12301 (win32_prepare_to_resume): New function.
12302 (win32_require_context): New function, factored out from ...
12303 (thread_rec): ... this.
12304 (continue_one_thread): Call win32_prepare_to_resume on each thread
12305 we're about to continue.
12306 (win32_resume): Call win32_prepare_to_resume on the event thread.
12307 * win32-low.h (struct win32_thread_info)
12308 <debug_registers_changed>: New field.
12309 (struct win32_target_ops): Change prototype of set_thread_context,
12310 delete set_thread_context and add prepare_to_resume.
12311 (win32_require_context): New declaration.
12313 2014-10-08 Gary Benson <gbenson@redhat.com>
12315 * server.h: Do not include common-exceptions.h.
12317 2014-10-08 Gary Benson <gbenson@redhat.com>
12319 * server.h: Do not include cleanups.h.
12321 2014-09-30 James Hogan <james.hogan@imgtec.com>
12323 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12324 mips64-dsp-linux.c.
12326 2014-09-23 Yao Qi <yao@codesourcery.com>
12328 * linux-low.c (lp_status_maybe_breakpoint): New function.
12329 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12330 (count_events_callback): Likewise.
12331 (select_event_lwp_callback): Likewise.
12332 (cancel_breakpoints_callback): Likewise.
12334 2014-09-19 Don Breazeal <donb@codesourcery.com>
12336 * linux-low.c (handle_extended_wait): Call
12337 linux_ptrace_get_extended_event.
12338 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12339 linux_is_extended_waitstatus.
12341 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12343 * Makefile.in (CPPFLAGS): Define.
12344 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12345 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12347 2014-09-16 Gary Benson <gbenson@redhat.com>
12349 * inferiors.h (current_inferior): Renamed as...
12350 (current_thread): New variable. All uses updated.
12351 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12352 (maybe_move_out_of_jump_pad): Likewise.
12353 (cancel_breakpoint): Likewise.
12354 (linux_low_filter_event): Likewise.
12355 (wait_for_sigstop): Likewise.
12356 (linux_resume_one_lwp): Likewise.
12357 (need_step_over_p): Likewise.
12358 (start_step_over): Likewise.
12359 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12360 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12361 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12362 and save_inferior as saved_thread.
12363 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12365 (regcache_invalidate_thread): Likewise.
12366 * remote-utils.c (prepare_resume_reply): Likewise.
12367 * thread-db.c (thread_db_get_tls_address): Likewise.
12368 (disable_thread_event_reporting): Likewise.
12369 (remove_thread_event_breakpoints): Likewise.
12370 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12372 * target.h (set_desired_inferior): Renamed as...
12373 (set_desired_thread): New declaration. All uses updated.
12374 * server.c (myresume): Updated comment to reference thread instead
12376 (handle_serial_event): Likewise.
12377 (handle_target_event): Likewise.
12379 2014-09-12 Tom Tromey <tromey@redhat.com>
12380 Gary Benson <gbenson@redhat.com>
12382 * regcache.h: Include common-regcache.h.
12383 (regcache_read_pc): Don't declare.
12384 * regcache.c (get_thread_regcache_for_ptid): New function.
12386 2014-09-11 Tom Tromey <tromey@redhat.com>
12387 Gary Benson <gbenson@redhat.com>
12389 * symbol.c: New file.
12390 * Makefile.in (SFILES): Add symbol.c.
12391 (OBS): Add symbol.o.
12393 2014-09-11 Gary Benson <gbenson@redhat.com>
12395 * target.c (target_stop_ptid, target_continue_ptid): New
12398 2014-09-11 Tom Tromey <tromey@redhat.com>
12399 Gary Benson <gbenson@redhat.com>
12401 * target.h: Include target/target.h.
12402 * target.c (target_read_memory, target_read_uint32)
12403 (target_write_memory): New functions.
12405 2014-09-11 Gary Benson <gbenson@redhat.com>
12407 * server.h (debug_hw_points): Don't declare.
12408 * server.c (debug_hw_points): Don't define. Replace all uses
12409 with show_debug_regs.
12410 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12411 all uses with show_debug_regs.
12413 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12415 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12416 endianness into account.
12417 (ppc_supply_ptrace_register): Likewise.
12419 2014-09-03 James Hogan <james.hogan@imgtec.com>
12421 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12422 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12424 2014-09-03 Gary Benson <gbenson@redhat.com>
12426 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12427 ALL_DEBUG_ADDRESS_REGISTERS.
12429 2014-09-02 Gary Benson <gbenson@redhat.com>
12431 * i386-low.h: Renamed as...
12432 * x86-low.h: New file. All type, function and variable name
12433 prefixes changed from "i386_" to "x86_". All references updated.
12434 * i386-low.c: Renamed as...
12435 * x86-low.c: New file. All type, function and variable name
12436 prefixes changed from "i386_" to "x86_". All references updated.
12438 2014-09-02 Gary Benson <gbenson@redhat.com>
12440 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12441 (x86_linux_new_thread): Likewise.
12443 2014-08-29 Gary Benson <gbenson@redhat.com>
12445 * server.h (setjmp.h): Do not include.
12446 (toplevel): Do not declare.
12447 (common-exceptions.h): Include.
12448 (cleanups.h): Likewise.
12449 * server.c (toplevel): Do not define.
12450 (exit_code): New static global.
12451 (detach_or_kill_for_exit_cleanup): New function.
12452 (main): New function. Original main renamed to...
12453 (captured_main): New function.
12454 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12456 2014-08-29 Gary Benson <gbenson@redhat.com>
12458 * Makefile.in (SFILES): Add common/common-exceptions.c.
12459 (OBS): Add common-exceptions.o.
12460 (common-exceptions.o): New rule.
12461 * utils.c (prepare_to_throw_exception): New function.
12463 2014-08-29 Gary Benson <gbenson@redhat.com>
12465 * config.in: Regenerate.
12466 * configure: Likewise.
12468 2014-08-29 Gary Benson <gbenson@redhat.com>
12470 * Makefile.in (SFILES): Add common/cleanups.c.
12472 (cleanups.o): New rule.
12474 2014-08-29 Gary Benson <gbenson@redhat.com>
12476 * utils.c (internal_vwarning): New function.
12478 2014-08-28 Gary Benson <gbenson@redhat.com>
12480 * utils.h (fatal): Remove declaration.
12481 * utils.c (fatal): Remove function.
12483 2014-08-28 Gary Benson <gbenson@redhat.com>
12485 * tracepoint.c (gdb_agent_init): Replace fatal with
12487 (initialize_tracepoint): Likewise.
12489 2014-08-28 Gary Benson <gbenson@redhat.com>
12491 * remote-utils.c (remote_prepare): Replace fatal with error.
12493 2014-08-28 Gary Benson <gbenson@redhat.com>
12495 * linux-low.c (linux_async): Replace fatal with warning.
12496 Tidy up and return.
12497 (linux_start_non_stop): Return -1 if linux_async failed.
12499 2014-08-28 Gary Benson <gbenson@redhat.com>
12501 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12503 (i386_dr_low_get_addr): Remove vague comment.
12504 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12507 2014-08-28 Gary Benson <gbenson@redhat.com>
12509 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12510 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12512 (linux_resume_one_lwp): Likewise.
12513 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12515 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12516 with internal_error.
12517 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12518 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12519 (find_register_by_name): Replace fatal with internal_error.
12520 (find_regno): Likewise.
12521 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12522 * thread-db.c (thread_db_create_event): Likewise.
12523 (thread_db_load_search): Likewise.
12524 (try_thread_db_load_1): Likewise.
12525 * tracepoint.c (get_jump_space_head): Replace fatal with
12527 (claim_trampoline_space): Likewise.
12528 (have_fast_tracepoint_trampoline_buffer): Likewise.
12529 (cmd_qtstart): Likewise.
12530 (stop_tracing): Likewise.
12531 (fast_tracepoint_collecting): Likewise.
12532 (target_malloc): Likewise.
12533 (download_tracepoint): Likewise.
12534 (download_trace_state_variables): Replace check with gdb_assert.
12535 (upload_fast_traceframes): Replace fatal with internal_error.
12537 2014-08-19 Tom Tromey <tromey@redhat.com>
12538 Gary Benson <gbenson@redhat.com>
12540 * Makefile.in (SFILES): Add common/common-debug.c.
12541 (OBS): Add common-debug.o.
12542 (common-debug.o): New rule.
12543 * debug.h (debug_printf): Don't declare.
12544 * debug.c (debug_printf): Renamed and rewritten as...
12545 (debug_vprintf): New function.
12547 2014-08-19 Gary Benson <gbenson@redhat.com>
12549 * utils.h: Do not include print-utils.h.
12551 2014-08-19 Tom Tromey <tromey@redhat.com>
12552 Gary Benson <gbenson@redhat.com>
12554 * server.h: Add static assertion.
12555 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12557 2014-08-19 Tom Tromey <tromey@redhat.com>
12558 Gary Benson <gbenson@redhat.com>
12560 * Makefile.in (SFILES): Add common/errors.c.
12561 (OBS): Add errors.o.
12562 (IPA_OBS): Add errors-ipa.o.
12563 (errors.o): New rule.
12564 (errors-ipa.o): Likewise.
12565 * utils.h (perror_with_name, error, warning): Don't declare.
12566 * utils.c (warning): Renamed and rewritten as...
12567 (vwarning): New function.
12568 (error): Renamed and rewritten as...
12569 (verror): New function.
12570 (internal_error): Renamed and rewritten as...
12571 (internal_verror): New function.
12573 2014-08-07 Gary Benson <gbenson@redhat.com>
12575 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12576 * configure: Regenerate.
12577 * config.in: Likewise.
12578 * server.h: Do not include errno.h.
12579 * event-loop.c: Likewise.
12580 * hostio-errno.c: Likewise.
12581 * linux-low.c: Likewise.
12582 * remote-utils.c: Likewise.
12583 * spu-low.c: Likewise.
12584 * utils.c: Likewise.
12585 * gdbreplay.c: Unconditionally include errno.h.
12587 2014-08-07 Gary Benson <gbenson@redhat.com>
12589 * server.h: Do not include string.h.
12590 * event-loop.c: Likewise.
12591 * linux-low.c: Likewise.
12592 * regcache.c: Likewise.
12593 * remote-utils.c: Likewise.
12594 * spu-low.c: Likewise.
12595 * utils.c: Likewise.
12597 2014-08-07 Gary Benson <gbenson@redhat.com>
12599 * server.h: Do not include gdb_assert.h.
12601 2014-08-07 Gary Benson <gbenson@redhat.com>
12603 * server.h: Do not include common-utils.h.
12605 2014-08-07 Gary Benson <gbenson@redhat.com>
12607 * server.h: Do not include ptid.h.
12608 * notif.h: Likewise.
12610 2014-08-07 Gary Benson <gbenson@redhat.com>
12612 * server.h: Do not include gdb_locale.h.
12614 2014-08-07 Gary Benson <gbenson@redhat.com>
12616 * server.h: Do not include gdb/signals.h.
12617 * win32-low.c: Likewise.
12619 2014-08-07 Gary Benson <gbenson@redhat.com>
12621 * server.h: Do not include pathmax.h.
12623 2014-08-07 Gary Benson <gbenson@redhat.com>
12625 * server.h: Do not include libiberty.h.
12626 * linux-bfin-low.c: Likewise.
12628 2014-08-07 Gary Benson <gbenson@redhat.com>
12630 * server.h: Do not include ansidecl.h.
12632 2014-08-07 Gary Benson <gbenson@redhat.com>
12634 * linux-x86-low.c: Do not include stddef.h.
12635 * lynx-ppc-low.c: Likewise.
12636 * tracepoint.c: Likewise.
12638 2014-08-07 Gary Benson <gbenson@redhat.com>
12640 * server.h: Do not include stdarg.h.
12641 * nto-low.c: Likewise.
12643 2014-08-07 Gary Benson <gbenson@redhat.com>
12645 * server.h: Do not include stdlib.h.
12646 * inferiors.c: Likewise.
12647 * linux-low.c: Likewise.
12648 * regcache.c: Likewise.
12649 * spu-low.c: Likewise.
12650 * tracepoint.c: Likewise.
12651 * utils.c: Likewise.
12653 2014-08-07 Gary Benson <gbenson@redhat.com>
12655 * server.h: Do not include stdio.h.
12656 * linux-low.c: Likewise.
12657 * remote-utils.c: Likewise.
12658 * spu-low.c: Likewise.
12659 * utils.c: Likewise.
12660 * wincecompat.c: Likewise.
12662 2014-08-06 Gary Benson <gbenson@redhat.com>
12664 * regcache.c (init_register_cache): Move conditionals inside if.
12666 2014-08-06 Gary Benson <gbenson@redhat.com>
12668 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12670 2014-07-31 Gary Benson <gbenson@redhat.com>
12672 * ax.h: Do not include server.h.
12673 * gdbthread.h: Likewise.
12674 * lynx-low.h: Likewise.
12675 * notif.h: Likewise.
12677 2014-07-30 Gary Benson <gbenson@redhat.com>
12679 * server.h: Include common-defs.h.
12680 Do not include config.h or build-gnulib-gdbserver/config.h.
12682 2014-07-30 Gary Benson <gbenson@redhat.com>
12684 * hostio-errno.c: Move server.h to top of includes list.
12685 * inferiors.c: Likewise.
12686 * linux-x86-low.c: Likewise.
12687 * notif.c: Include server.h.
12689 2014-07-24 Tom Tromey <tromey@redhat.com>
12690 Gary Benson <gbenson@redhat.com>
12692 * server.h (CORE_ADDR): Now unsigned.
12694 2014-07-16 Pedro Alves <palves@redhat.com>
12696 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12698 2014-07-15 Pedro Alves <palves@redhat.com>
12700 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12703 2014-07-11 Pedro Alves <palves@redhat.com>
12705 * linux-low.c (kill_wait_lwp): New function, based on
12706 kill_one_lwp_callback, but use my_waitpid directly.
12707 (kill_one_lwp_callback, linux_kill): Use it.
12709 2014-06-23 Pedro Alves <palves@redhat.com>
12711 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12712 before setting DR0..DR3.
12714 2014-06-20 Gary Benson <gbenson@redhat.com>
12716 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12717 * configure: Regenerated.
12718 * config.in: Likewise.
12720 2014-06-20 Gary Benson <gbenson@redhat.com>
12722 * Makefile.in (SFILES): Update locations for files moved
12723 from common to nat.
12724 (object file files): Reordered.
12726 2014-06-20 Gary Benson <gbenson@redhat.com>
12728 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12729 (i386_dr_low_set_addr): Likewise.
12730 (i386_dr_low_get_addr): Likewise.
12731 (i386_dr_low_can_set_control): Likewise.
12732 (i386_dr_low_set_control): Likewise.
12733 (i386_dr_low_get_control): Likewise.
12734 (i386_dr_low_get_status): Likewise.
12735 (i386_get_debug_register_length): Likewise.
12736 * linux-x86-low.c (i386_dr_low_set_addr):
12737 Changed signature. Made static.
12738 (i386_dr_low_get_addr): Likewise.
12739 (i386_dr_low_set_control): Likewise.
12740 (i386_dr_low_get_control): Likewise.
12741 (i386_dr_low_get_status): Likewise.
12742 (i386_dr_low): New global variable.
12743 * win32-i386-low.c (i386_dr_low_set_addr):
12744 Changed signature. Made static.
12745 (i386_dr_low_get_addr): Likewise.
12746 (i386_dr_low_set_control): Likewise.
12747 (i386_dr_low_get_control): Likewise.
12748 (i386_dr_low_get_status): Likewise.
12749 (i386_dr_low): New global variable.
12751 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12753 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12754 * Makefile.in (AR, AR_FLAGS): Define.
12755 * configure: Regenerate.
12757 2014-06-19 Gary Benson <gbenson@redhat.com>
12759 * Makefile.in (i386-dregs.o): New rule.
12760 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12761 * i386-low.c (target.h): Remove include.
12762 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12763 (DR_CONTROL_SHIFT): Likewise.
12764 (DR_CONTROL_SIZE): Likewise.
12765 (DR_RW_EXECUTE): Likewise.
12766 (DR_RW_WRITE): Likewise.
12767 (DR_RW_READ): Likewise.
12768 (DR_RW_IORW): Likewise.
12769 (DR_LEN_1): Likewise.
12770 (DR_LEN_2): Likewise.
12771 (DR_LEN_4): Likewise.
12772 (DR_LEN_8): Likewise.
12773 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12774 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12775 (DR_ENABLE_SIZE): Likewise.
12776 (DR_LOCAL_SLOWDOWN): Likewise.
12777 (DR_GLOBAL_SLOWDOWN): Likewise.
12778 (DR_CONTROL_RESERVED): Likewise.
12779 (I386_DR_CONTROL_MASK): Likewise.
12780 (I386_DR_VACANT): Likewise.
12781 (I386_DR_LOCAL_ENABLE): Likewise.
12782 (I386_DR_GLOBAL_ENABLE): Likewise.
12783 (I386_DR_DISABLE): Likewise.
12784 (I386_DR_SET_RW_LEN): Likewise.
12785 (I386_DR_GET_RW_LEN): Likewise.
12786 (I386_DR_WATCH_HIT): Likewise.
12787 (i386_wp_op_t): Likewise.
12788 (i386_show_dr): Likewise.
12789 (i386_length_and_rw_bits): Likewise.
12790 (i386_insert_aligned_watchpoint): Likewise.
12791 (i386_remove_aligned_watchpoint): Likewise.
12792 (i386_handle_nonaligned_watchpoint): Likewise.
12793 i386_update_inferior_debug_regs(): Likewise.
12794 (i386_dr_insert_watchpoint): Likewise.
12795 (i386_dr_remove_watchpoint): Likewise.
12796 (i386_dr_region_ok_for_watchpoint): Likewise.
12797 (i386_dr_stopped_data_address): Likewise.
12798 (i386_dr_stopped_by_watchpoint): Likewise.
12800 2014-06-19 Gary Benson <gbenson@redhat.com>
12802 * i386-low.c (i386_dr_show): Renamed to
12803 i386_show_dr and made static. All uses updated.
12804 (i386_dr_length_and_rw_bits): Renamed to
12805 i386_length_and_rw_bits and made static.
12807 (i386_dr_insert_aligned_watchpoint): Renamed to
12808 i386_insert_aligned_watchpoint and made static.
12810 (i386_dr_remove_aligned_watchpoint): Renamed to
12811 i386_remove_aligned_watchpoint and made static.
12813 (i386_dr_update_inferior_debug_regs): Renamed to
12814 i386_update_inferior_debug_regs and made static.
12817 2014-06-18 Gary Benson <gbenson@redhat.com>
12819 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12820 (i386_dr_low_can_set_control): Likewise.
12821 (i386_get_debug_register_length): Likewise.
12822 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12823 (i386_dr_low_can_set_control): Likewise.
12824 (i386_get_debug_register_length): Likewise.
12826 2014-06-17 Gary Benson <gbenson@redhat.com>
12828 * i386-low.h (i386-dregs.h): New include.
12829 (DR_FIRSTADDR): Now in i386-dregs.h.
12830 (DR_LASTADDR): Likewise.
12831 (DR_NADDR): Likewise.
12832 (DR_STATUS): Likewise.
12833 (DR_CONTROL): Likewise.
12834 (i386_debug_reg_state): Likewise.
12835 (i386_dr_insert_watchpoint): Likewise.
12836 (i386_dr_remove_watchpoint): Likewise.
12837 (i386_dr_region_ok_for_watchpoint): Likewise.
12838 (i386_dr_stopped_data_address): Likewise.
12839 (i386_dr_stopped_by_watchpoint): Likewise.
12840 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12842 2014-06-18 Gary Benson <gbenson@redhat.com>
12844 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12845 i386_dr_insert_watchpoint.
12846 (i386_low_remove_watchpoint): Renamed to
12847 i386_dr_remove_watchpoint.
12848 (i386_low_region_ok_for_watchpoint): Renamed to
12849 i386_dr_region_ok_for_watchpoint.
12850 (i386_low_stopped_data_address): Renamed to
12851 i386_dr_stopped_data_address.
12852 (i386_low_stopped_by_watchpoint): Renamed to
12853 i386_dr_stopped_by_watchpoint.
12854 * i386-low.c (i386_show_dr): Renamed to
12855 i386_dr_show and made nonstatic. All uses updated.
12856 (i386_length_and_rw_bits): Renamed to
12857 i386_dr_length_and_rw_bits and made nonstatic.
12859 (i386_insert_aligned_watchpoint): Renamed to
12860 i386_dr_insert_aligned_watchpoint and made nonstatic.
12862 (i386_remove_aligned_watchpoint): Renamed to
12863 i386_dr_remove_aligned_watchpoint and made nonstatic.
12865 (i386_update_inferior_debug_regs): Renamed to
12866 i386_dr_update_inferior_debug_regs and made nonstatic.
12868 (i386_low_insert_watchpoint): Renamed to
12869 i386_dr_insert_watchpoint. All uses updated.
12870 (i386_low_remove_watchpoint): Renamed to
12871 i386_dr_remove_watchpoint. All uses updated.
12872 (i386_low_region_ok_for_watchpoint): Renamed to
12873 i386_dr_region_ok_for_watchpoint. All uses updated.
12874 (i386_low_stopped_data_address): Renamed to
12875 i386_dr_stopped_data_address. All uses updated.
12876 (i386_low_stopped_by_watchpoint): Renamed to
12877 i386_dr_stopped_by_watchpoint. All uses updated.
12879 2014-06-18 Gary Benson <gbenson@redhat.com>
12881 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12882 (i386_dr_low_can_set_control): Likewise.
12883 (i386_insert_aligned_watchpoint): New check.
12885 2014-06-18 Gary Benson <gbenson@redhat.com>
12887 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12890 2014-06-18 Gary Benson <gbenson@redhat.com>
12892 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12893 instead of fatal and error.
12894 (i386_handle_nonaligned_watchpoint): Likewise.
12896 2014-06-18 Gary Benson <gbenson@redhat.com>
12898 * i386-low.c (i386_get_debug_register_length): New macro.
12899 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12900 (i386_show_dr): Use debug_printf instead of fprintf. Use
12901 phex to format values.
12903 2014-06-18 Gary Benson <gbenson@redhat.com>
12905 * i386-low.h: Comment changes.
12906 * i386-low.c: Likewise.
12908 2014-06-18 Gary Benson <gbenson@redhat.com>
12910 * i386-low.c: Whitespace changes.
12912 2014-06-12 Tom Tromey <tromey@redhat.com>
12914 * utils.c (freeargv): Remove.
12916 2014-06-12 Tom Tromey <tromey@redhat.com>
12918 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12919 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12920 (parse_debug_format_options): Likewise.
12921 (gdbserver_usage): Likewise.
12922 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12923 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12924 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12926 ($(LIBGNU)): Depend on libiberty.
12927 (all-lib): Recurse into all subdirs.
12928 (install-only): Invoke "install" target in subdirs.
12929 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12931 * configure: Rebuild.
12932 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12933 for vasprintf, vsnprintf, or gettimeofday.
12934 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12937 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12939 * development.sh: Delete.
12940 * Makefile.in (config.status): Adjust dependency on development.sh.
12941 * configure.ac: Adjust development.sh source call.
12942 * configure: Regenerate.
12944 2014-06-02 Pedro Alves <palves@redhat.com>
12946 * ax.c (gdb_free_agent_expr): New function.
12947 * ax.h (gdb_free_agent_expr): New declaration.
12948 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12950 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12952 (clear_breakpoint_conditions_and_commands): New function.
12953 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12954 (clear_breakpoint_conditions_and_commands): New declaration.
12956 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12958 * linux-aarch64-low.c (asm/ptrace.h): Include.
12960 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12962 Fix TLS access for -static -pthread.
12963 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12964 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12965 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12967 2014-05-20 Pedro Alves <palves@redhat.com>
12969 * linux-aarch64-low.c (aarch64_insert_point)
12970 (aarch64_remove_point): No longer check whether the type is
12971 supported here. Adjust to new interface.
12972 (the_low_target): Install aarch64_supports_z_point_type as
12973 supports_z_point_type method.
12974 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12975 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12976 instead of a Z packet char. Adjust.
12977 (arm_supports_z_point_type): New function.
12978 (arm_insert_point, arm_remove_point): Adjust to new interface.
12979 (the_low_target): Install arm_supports_z_point_type.
12980 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12981 (cris_insert_point, cris_remove_point): Adjust to new interface.
12982 Don't check whether the type is supported here.
12983 (the_low_target): Install cris_supports_z_point_type.
12984 * linux-low.c (linux_supports_z_point_type): New function.
12985 (linux_insert_point, linux_remove_point): Adjust to new interface.
12986 * linux-low.h (struct linux_target_ops) <insert_point,
12987 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12988 raw_breakpoint pointer parameter.
12989 <supports_z_point_type>: New method.
12990 * linux-mips-low.c (mips_supports_z_point_type): New function.
12991 (mips_insert_point, mips_remove_point): Adjust to new interface.
12992 Use mips_supports_z_point_type.
12993 (the_low_target): Install mips_supports_z_point_type.
12994 * linux-ppc-low.c (the_low_target): Install NULL as
12995 supports_z_point_type method.
12996 * linux-s390-low.c (the_low_target): Install NULL as
12997 supports_z_point_type method.
12998 * linux-sparc-low.c (the_low_target): Install NULL as
12999 supports_z_point_type method.
13000 * linux-x86-low.c (x86_supports_z_point_type): New function.
13001 (x86_insert_point): Adjust to new insert_point interface. Use
13002 insert_memory_breakpoint. Adjust to new
13003 i386_low_insert_watchpoint interface.
13004 (x86_remove_point): Adjust to remove_point interface. Use
13005 remove_memory_breakpoint. Adjust to new
13006 i386_low_remove_watchpoint interface.
13007 (the_low_target): Install x86_supports_z_point_type.
13008 * lynx-low.c (lynx_target_ops): Install NULL as
13009 supports_z_point_type callback.
13010 * nto-low.c (nto_supports_z_point_type): New.
13011 (nto_insert_point, nto_remove_point): Adjust to new interface.
13012 (nto_target_ops): Install nto_supports_z_point_type.
13013 * mem-break.c: Adjust intro comment.
13014 (struct raw_breakpoint) <raw_type, size>: New fields.
13015 <inserted>: Update comment.
13016 <shlib_disabled>: Delete field.
13017 (enum bkpt_type) <gdb_breakpoint>: Delete value.
13018 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
13019 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
13020 (raw_bkpt_type_to_target_hw_bp_type): New function.
13021 (find_enabled_raw_code_breakpoint_at): New function.
13022 (find_raw_breakpoint_at): New type and size parameters. Use them.
13023 (insert_memory_breakpoint): New function, based off
13024 set_raw_breakpoint_at.
13025 (remove_memory_breakpoint): New function.
13026 (set_raw_breakpoint_at): Reimplement.
13027 (set_breakpoint): New, based on set_breakpoint_at.
13028 (set_breakpoint_at): Reimplement.
13029 (delete_raw_breakpoint): Go through the_target->remove_point
13030 instead of assuming memory breakpoints.
13031 (find_gdb_breakpoint_at): Delete.
13032 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
13033 (find_gdb_breakpoint): New function.
13034 (set_gdb_breakpoint_at): Delete.
13035 (z_type_supported): New function.
13036 (set_gdb_breakpoint_1): New function, loosely based off
13037 set_gdb_breakpoint_at.
13038 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
13039 (delete_gdb_breakpoint_at): Delete.
13040 (delete_gdb_breakpoint_1): New function, loosely based off
13041 delete_gdb_breakpoint_at.
13042 (delete_gdb_breakpoint): New function.
13043 (clear_gdb_breakpoint_conditions): Rename to ...
13044 (clear_breakpoint_conditions): ... this. Don't handle a NULL
13046 (add_condition_to_breakpoint): Make static.
13047 (add_breakpoint_condition): Take a struct breakpoint pointer
13048 instead of an address. Adjust.
13049 (gdb_condition_true_at_breakpoint): Rename to ...
13050 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
13052 (gdb_condition_true_at_breakpoint): Reimplement.
13053 (add_breakpoint_commands): Take a struct breakpoint pointer
13054 instead of an address. Adjust.
13055 (gdb_no_commands_at_breakpoint): Rename to ...
13056 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
13057 parameter. Return true if no breakpoint was found. Change debug
13059 (gdb_no_commands_at_breakpoint): Reimplement.
13060 (run_breakpoint_commands): Rename to ...
13061 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
13062 and change return type to boolean.
13063 (run_breakpoint_commands): New function.
13064 (gdb_breakpoint_here): Also check for Z1 breakpoints.
13065 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
13066 breakpoint. Go through the_target->remove_point instead of
13067 assuming memory breakpoint.
13068 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
13069 software and hardware breakpoints.
13070 (reinsert_raw_breakpoint): Go through the_target->insert_point
13071 instead of assuming memory breakpoint.
13072 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
13073 software and hardware breakpoints.
13074 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
13075 Check both software and hardware breakpoints.
13076 (validate_inserted_breakpoint): Assert the breakpoint is a
13077 software breakpoint. Set the inserted flag to -1 instead of
13078 setting shlib_disabled.
13079 (delete_disabled_breakpoints): Adjust.
13080 (validate_breakpoints): Only validate software breakpoints.
13081 Adjust to inserted flag change.
13082 (check_mem_read, check_mem_write): Skip breakpoint types other
13083 than software breakpoints. Adjust to inserted flag change.
13084 * mem-break.h (enum raw_bkpt_type): New enum.
13085 (raw_breakpoint, struct process_info): Forward declare.
13086 (Z_packet_to_target_hw_bp_type): Delete declaration.
13087 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
13088 (set_gdb_breakpoint, delete_gdb_breakpoint)
13089 (clear_breakpoint_conditions): New declarations.
13090 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
13091 (breakpoint_inserted_here): Update comment.
13092 (add_breakpoint_condition, add_breakpoint_commands): Replace
13093 address parameter with a breakpoint pointer parameter.
13094 (gdb_breakpoint_here): Update comment.
13095 (delete_gdb_breakpoint_at): Delete.
13096 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
13097 * server.c (process_point_options): Take a struct breakpoint
13098 pointer instead of an address. Adjust.
13099 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
13100 delete_gdb_breakpoint.
13101 * spu-low.c (spu_target_ops): Install NULL as
13102 supports_z_point_type method.
13103 * target.h: Include mem-break.h.
13104 (struct target_ops) <prepare_to_access_memory>: Update comment.
13105 <supports_z_point_type>: New field.
13106 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13107 instead of a char. Also take a raw breakpoint pointer.
13108 * win32-arm-low.c (the_low_target): Install NULL as
13109 supports_z_point_type.
13110 * win32-i386-low.c (i386_supports_z_point_type): New function.
13111 (i386_insert_point, i386_remove_point): Adjust to new interface.
13112 (the_low_target): Install i386_supports_z_point_type.
13113 * win32-low.c (win32_supports_z_point_type): New function.
13114 (win32_insert_point, win32_remove_point): Adjust to new interface.
13115 (win32_target_ops): Install win32_supports_z_point_type.
13116 * win32-low.h (struct win32_target_ops):
13117 <supports_z_point_type>: New method.
13118 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
13119 instead of a char. Also take a raw breakpoint pointer.
13121 2014-05-20 Pedro Alves <palves@redhat.com>
13123 * mem-break.h: Include break-common.h.
13124 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13125 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
13126 (Z_packet_to_target_hw_bp_type): New declaration.
13127 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
13128 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
13129 (Z_PACKET_ACCESS_WP): Delete macros.
13130 (Z_packet_to_hw_type): Delete function.
13131 * i386-low.h: Don't include break-common.h here.
13132 (Z_packet_to_hw_type): Delete declaration.
13133 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
13134 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13135 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
13136 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
13137 * linux-aarch64-low.c: Don't include break-common.h here.
13138 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
13139 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
13140 (Z_packet_to_target_hw_bp_type): Delete function.
13141 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
13143 (mips_insert_point, mips_remove_point): Use
13144 Z_packet_to_target_hw_bp_type.
13146 2014-05-20 Pedro Alves <palves@redhat.com>
13148 * linux-aarch64-low.c: Include break-common.h.
13149 (enum target_point_type): Delete.
13150 (Z_packet_to_point_type): Rename to ...
13151 (Z_packet_to_target_hw_bp_type): ... this, and return a
13152 target_hw_bp_type instead.
13153 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
13154 instead of an enum target_point_type.
13155 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
13157 (aarch64_dr_state_insert_one_point)
13158 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
13159 (aarch64_handle_aligned_watchpoint)
13160 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
13161 Take an enum target_hw_bp_type instead of an enum
13163 (aarch64_supports_z_point_type): New function.
13164 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
13165 use Z_packet_to_target_hw_bp_type.
13167 2014-05-20 Joel Brobecker <brobecker@adacore.com>
13169 * configure.ac: Only use -Werror by default when DEVELOPMENT
13171 * configure: Regenerate.
13173 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
13175 Fix gdbserver qGetTLSAddr for x86_64 -m32.
13176 * linux-x86-low.c (X86_64_USER_REGS): New.
13177 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
13179 2014-04-28 Yao Qi <yao@codesourcery.com>
13181 * Makefile.in (i386-avx512.c): Fix the typo of generated file
13184 2014-04-25 Pedro Alves <palves@redhat.com>
13187 * linux-low.c (linux_attach_fail_reason_string): New function.
13188 (linux_attach_lwp): Delete.
13189 (linux_attach_lwp_1): Rename to ...
13190 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
13191 argument. Remove "initial" parameter. Return int instead of
13192 void. Don't error or warn here.
13193 (linux_attach): Adjust to call linux_attach_lwp. Call error on
13194 failure to attach to the tgid. Call warning when failing to
13196 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
13197 argument. Remove "initial" parameter. Return int instead of
13198 void. Don't error or warn here.
13199 (linux_attach_fail_reason_string): New declaration.
13200 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
13201 interface change. Use linux_attach_fail_reason_string.
13203 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
13204 Walfred Tedeschi <walfred.tedeschi@intel.com>
13206 * Makefile.in: Added rules to handle new files
13207 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
13208 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
13209 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
13210 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
13211 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
13212 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
13213 x32-avx512-linux.o.
13214 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
13215 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
13216 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
13217 i386/x32-avx512.xml.
13218 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
13219 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
13220 i386/x32-avx512-linux.xml.
13221 * i387-fp.c (num_avx512_k_registers): New constant for number
13223 (num_avx512_zmmh_low_registers): New constant for number of
13224 lower ZMM registers (0-15).
13225 (num_avx512_zmmh_high_registers): New constant for number of
13226 higher ZMM registers (16-31).
13227 (num_avx512_ymmh_registers): New contant for number of higher
13228 YMM registers (ymm16-31 added by avx521 on x86_64).
13229 (num_avx512_xmm_registers): New constant for number of higher
13230 XMM registers (xmm16-31 added by AVX512 on x86_64).
13231 (struct i387_xsave): Add space for AVX512 registers.
13232 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
13233 Add code to handle AVX512 registers.
13234 (i387_xsave_to_cache): Add code to handle AVX512 registers.
13235 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
13236 prototypei from generated file.
13237 (tdesc_amd64_avx512_linux): Likewise.
13238 (init_registers_x32_avx512_linux): Likewise.
13239 (tdesc_x32_avx512_linux): Likewise.
13240 (init_registers_i386_avx512_linux): Likewise.
13241 (tdesc_i386_avx512_linux): Likewise.
13242 (x86_64_regmap): Add AVX512 registers.
13243 (x86_linux_read_description): Add code to handle AVX512 XSTATE
13245 (initialize_low_arch): Add code to initialize AVX512 registers.
13247 2014-04-23 Pedro Alves <palves@redhat.com>
13249 * mem-break.c (find_gdb_breakpoint_at): Make static.
13250 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13252 2014-04-23 Pedro Alves <palves@redhat.com>
13254 * i386-low.c: Don't include break-common.h here.
13255 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13256 prototype to take target_hw_bp_type as argument instead of a Z
13258 * i386-low.h: Include break-common.h here.
13259 (Z_packet_to_hw_type): Declare.
13260 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13262 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13263 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13264 (x86_remove_point): Convert the packet number to a
13265 target_hw_bp_type before calling i386_low_remove_watchpoint.
13266 * win32-i386-low.c (i386_insert_point): Convert the packet number
13267 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13268 (i386_remove_point): Convert the packet number to a
13269 target_hw_bp_type before calling i386_low_remove_watchpoint.
13271 2014-04-23 Pedro Alves <palves@redhat.com>
13273 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13275 2014-04-10 Pedro Alves <palves@redhat.com>
13277 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13278 Check if the condition or command is NULL before checking if the
13279 breakpoint is known. On success, return true.
13280 * mem-break.h (add_breakpoint_condition): Document return.
13281 (add_breakpoint_commands): Add describing comment.
13282 * server.c (skip_to_semicolon): New function.
13283 (process_point_options): Use it.
13285 2014-04-09 Pedro Alves <palves@redhat.com>
13287 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13290 2014-02-27 Pedro Alves <palves@redhat.com>
13293 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13295 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13297 (last_thread_of_process_p): Take a PID argument instead of a
13299 (linux_wait_for_lwp): Delete.
13300 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13302 (linux_low_filter_event): New function, party factored out from
13303 linux_wait_for_event.
13304 (linux_wait_for_event): Rename to ...
13305 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13306 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13307 sigsuspend. Check for zombie leaders.
13308 (linux_wait_for_event): Reimplement as wrapper around
13309 linux_wait_for_event_filtered.
13310 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13311 a normal or signal exit is seen, it's the whole process exiting.
13312 (wait_for_sigstop): No longer a for_each_inferior callback.
13313 Rewrite on top of linux_wait_for_event_filtered.
13314 (stop_all_lwps): Call wait_for_sigstop directly.
13315 * server.c (resume, handle_target_event): Handle
13316 TARGET_WAITKIND_NO_RESUMED.
13318 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13320 * win32-low.c (psapi_get_dll_name,
13321 * win32_CreateToolhelp32Snapshot): Delete.
13322 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13323 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13325 (handle_load_dll): Add function description.
13326 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13328 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13330 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13332 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13333 base address when calling win32_add_one_solib.
13334 (handle_load_dll): Delete local variable load_addr.
13335 Remove 0x1000 offset applied to DLL base address when calling
13336 win32_add_one_solib.
13337 (handle_unload_dll): Add comment.
13339 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13341 * win32-low.c (win32_add_all_dlls): Renames
13342 win32_ensure_ntdll_loaded. Rewrite function documentation.
13343 Adjust implementation to always load all DLLs.
13344 Add 0x1000 offset to DLL base address when calling
13345 win32_add_one_solib.
13346 (child_initialization_done): New static global.
13347 (do_initial_child_stuff): Set child_initialization_done to
13348 zero during child initialization, and 1 after. Replace call
13349 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13351 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13352 (handle_unload_dll): Add function documentation.
13353 (get_child_debug_event): Ignore load and unload DLL events
13354 during child initialization.
13356 2014-02-20 Doug Evans <dje@google.com>
13358 Remove global all_lwps.
13359 * inferiors.h (ptid_of): Move here from linux-low.h.
13360 (pid_of, lwpid_of): Ditto.
13361 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13362 parameter is a struct thread_info * now.
13363 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13364 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13365 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13367 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13368 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13369 * linux-arm-low.c (update_registers_callback): Update, "entry"
13370 parameter is a struct thread_info * now.
13371 Fetch lwpid from current_inferior directly.
13372 (arm_insert_point): Pass &all_threads to find_inferior instead of
13374 (arm_remove_point): Ditto.
13375 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13376 (arm_prepare_to_resume): Fetch pid from thread.
13377 (arm_read_description): Fetch lwpid from current_inferior directly.
13378 * linux-low.c (all_lwps): Delete.
13379 (delete_lwp): Delete call to remove_inferior.
13380 (handle_extended_wait): Fetch lwpid from thread.
13381 (add_lwp): Don't set lwp->entry.id. Remove call to
13382 add_inferior_to_list.
13383 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13384 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13385 (kill_one_lwp_callback): Ditto.
13386 (linux_kill): Don't dereference NULL pointer.
13387 Fetch ptid,lwpid from thread.
13388 (get_detach_signal): Fetch ptid from thread.
13389 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13390 Simplify call to regcache_invalidate_thread.
13391 (delete_lwp_callback): Update, "entry" parameter is a
13392 struct thread_info * now. Fetch pid from thread.
13393 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13394 (status_pending_p_callback): Update, "entry" parameter is a
13395 struct thread_info * now. Fetch ptid from thread.
13396 (find_lwp_pid): Update, "entry" parameter is a
13397 struct thread_info * now.
13398 (linux_wait_for_lwp): Fetch pid from thread.
13399 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13400 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13401 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13402 (dequeue_one_deferred_signal): Ditto.
13403 (cancel_breakpoint): Fetch ptid from current_inferior.
13404 (linux_wait_for_event): Pass &all_threads to find_inferior,
13405 not &all_lwps. Fetch ptid, lwpid from thread.
13406 (count_events_callback): Update, "entry" parameter is a
13407 struct thread_info * now.
13408 (select_singlestep_lwp_callback): Ditto.
13409 (select_event_lwp_callback): Ditto.
13410 (cancel_breakpoints_callback): Ditto.
13411 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13413 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13414 (unsuspend_one_lwp): Update, "entry" parameter is a
13415 struct thread_info * now.
13416 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13418 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13419 Fetch lwpid from thread, not lwp.
13420 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13421 Pass &all_threads to find_inferior, not &all_lwps.
13422 (send_sigstop): Fetch lwpid from thread, not lwp.
13423 (send_sigstop_callback): Update, "entry" parameter is a
13424 struct thread_info * now.
13425 (suspend_and_send_sigstop_callback): Ditto.
13426 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13427 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13428 struct thread_info * now.
13429 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13431 (lwp_running): Update, "entry" parameter is a
13432 struct thread_info * now.
13433 (stop_all_lwps): Fetch ptid from thread.
13434 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13435 (linux_resume_one_lwp): Fetch lwpid from thread.
13436 (linux_set_resume_request): Update, "entry" parameter is a
13437 struct thread_info * now. Fetch pid, lwpid from thread.
13438 (resume_status_pending_p): Update, "entry" parameter is a
13439 struct thread_info * now.
13440 (need_step_over_p): Ditto. Fetch lwpid from thread.
13441 (start_step_over): Fetch lwpid from thread.
13442 (linux_resume_one_thread): Update, "entry" parameter is a
13443 struct thread_info * now. Fetch lwpid from thread.
13444 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13445 (proceed_one_lwp): Update, "entry" parameter is a
13446 struct thread_info * now. Fetch lwpid from thread.
13447 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13448 struct thread_info * now.
13449 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13450 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13451 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13453 (regsets_store_inferior_registers): Ditto.
13454 (fetch_register, store_register): Ditto.
13455 (linux_read_memory, linux_write_memory): Ditto.
13456 (linux_request_interrupt): Ditto.
13457 (linux_read_auxv): Ditto.
13458 (linux_xfer_siginfo): Ditto.
13459 (linux_qxfer_spu): Ditto.
13460 (linux_qxfer_libraries_svr4): Ditto.
13461 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13462 moved to inferiors.h.
13464 (get_thread_lwp): Update.
13465 (struct lwp_info): Delete member "entry". Simplify comment for
13467 (all_lwps): Delete.
13468 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13469 current_inferior directly.
13470 (update_watch_registers_callback): Update, "entry" parameter is a
13471 struct thread_info * now. Fetch pid from thread.
13472 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13473 (mips_insert_point): Fetch lwpid from current_inferior.
13474 Pass &all_threads to find_inferior, not &all_lwps.
13475 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13476 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13478 (mips_stopped_data_address): Ditto.
13479 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13481 * linux-tile-low.c (tile_arch_setup): Ditto.
13482 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13483 (update_debug_registers_callback): Update, "entry" parameter is a
13484 struct thread_info * now. Fetch pid from thread.
13485 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13486 Pass &all_threads to find_inferior, not &all_lwps.
13487 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13488 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13489 Pass &all_threads to find_inferior, not &all_lwps.
13490 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13491 (i386_dr_low_get_status): Ditto.
13492 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13493 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13494 (x86_linux_read_description): Ditto.
13495 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13497 2014-02-20 Doug Evans <dje@google.com>
13499 * inferiors.c (get_first_inferior): Fix buglet.
13501 2014-02-19 Doug Evans <dje@google.com>
13503 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13504 * inferiors.c (add_thread): Change result type to struct thread_info *.
13505 All callers updated.
13506 (add_lwp): Call add_thread here instead of in callers.
13507 All callers updated.
13508 * linux-low.h (get_lwp_thread): Rewrite.
13509 (struct lwp_info): New member "thread".
13511 2014-02-19 Doug Evans <dje@google.com>
13513 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13514 All callers updated.
13516 2014-02-19 Doug Evans <dje@google.com>
13518 * inferiors.c (add_thread): Fix whitespace.
13520 2014-02-19 Doug Evans <dje@google.com>
13522 * dll.c (clear_dlls): Replace accessing list implemention details
13524 * gdbthread.h (get_first_thread): Declare.
13525 * inferiors.c (for_each_inferior_with_data): New function.
13526 (get_first_thread): New function.
13527 (find_thread_ptid): Simplify.
13528 (get_first_inferior): New function.
13529 (clear_list): Delete.
13530 (one_inferior_p): New function.
13531 (clear_inferior_list): New function.
13532 (clear_inferiors): Update.
13533 * inferiors.h (for_each_inferior_with_data): Declare.
13534 (clear_inferior_list): Declare.
13535 (one_inferior_p): Declare.
13536 (get_first_inferior): Declare.
13537 * linux-low.c (linux_wait_for_event): Replace accessing list
13538 implemention details with API function.
13539 * server.c (target_running): Ditto.
13540 (accumulate_file_name_length): New function.
13541 (emit_dll_description): New function.
13542 (handle_qxfer_libraries): Replace accessing list implemention
13543 details with API function.
13544 (handle_qxfer_threads_worker): New function.
13545 (handle_qxfer_threads_proper): Replace accessing list implemention
13546 details with API function.
13547 (handle_query): Ditto.
13548 (visit_actioned_threads_callback_ftype): New typedef.
13549 (visit_actioned_threads_data): New struct.
13550 (visit_actioned_threads): Rewrite to be find_inferior callback.
13551 (resume): Call find_inferior.
13552 (handle_status): Replace accessing list implemention
13553 details with API function.
13554 (process_serial_event): Replace accessing list implemention details
13556 * target.c (set_desired_inferior): Replace accessing list implemention
13557 details with API function.
13558 * tracepoint.c (same_process_p): New function.
13559 (gdb_agent_about_to_close): Replace accessing list implemention
13560 details with API function.
13561 * win32-low.c (child_delete_thread): Replace accessing list
13562 implemention details with API function.
13563 (match_dll_by_basename): New function.
13564 (dll_is_loaded_by_basename): New function.
13565 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13566 details call to dll_is_loaded_by_basename.
13568 2014-02-19 Doug Evans <dje@google.com>
13570 * dll.h (struct dll_info): Add comment.
13571 * gdbthread.h (struct thread_info): Add comment.
13572 (current_ptid): Simplify.
13573 * inferiors.c (add_process): Update.
13574 (remove_process): Update.
13575 * inferiors.h (struct process_info): Rename member "head" to "entry".
13576 * linux-low.c (delete_lwp): Update.
13578 (last_thread_of_process_p): Update.
13579 (kill_one_lwp_callback, linux_kill): Update.
13580 (status_pending_p_callback): Update.
13581 (wait_for_sigstop): Update. Simplify read of ptid.
13582 (start_step_over): Update.
13583 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13584 (get_lwp_thread): Update.
13585 (struct lwp_info): Rename member "head" to "entry".
13586 * regcache.h (inferior_list_entry): Delete.
13587 * server.c (kill_inferior_callback): Update.
13588 (detach_or_kill_inferior_callback): Update.
13589 (print_started_pid): Update.
13590 (print_attached_pid): Update.
13591 (process_serial_event): Simplify read of ptid.
13592 * thread-db.c (thread_db_create_event): Update.
13593 (thread_db_get_tls_address): Update.
13594 * win32-low.c (current_inferior_ptid): Simplify.
13596 2014-02-19 Tom Tromey <tromey@redhat.com>
13598 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13600 (target_supports_btrace): Update.
13602 2014-02-14 Yao Qi <yao@codesourcery.com>
13604 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13605 (rsp-low-ipa.o): New target.
13607 2014-02-12 Tom Tromey <tromey@redhat.com>
13609 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13610 convert_ascii_to_int.
13611 * regcache.c (registers_to_string): Likewise.
13612 * remote-utils.c (decode_M_packet): Likewise.
13613 * server.c (process_serial_event): Likewise.
13615 2014-02-12 Tom Tromey <tromey@redhat.com>
13617 * server.c (handle_query, handle_v_run): Use hex2bin, not
13619 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13621 2014-02-12 Tom Tromey <tromey@redhat.com>
13623 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13624 convert_int_to_ascii.
13625 * regcache.c (registers_to_string, collect_register_as_string):
13627 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13629 * server.c (process_serial_event): Likewise.
13630 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13631 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13633 2014-02-12 Tom Tromey <tromey@redhat.com>
13635 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13636 bin2hex, not hexify.
13637 * tracepoint.c (cmd_qtstatus): Likewise.
13639 2014-02-12 Tom Tromey <tromey@redhat.com>
13641 * remote-utils.c (monitor_output): Pass explicit length to
13644 2014-02-12 Tom Tromey <tromey@redhat.com>
13646 * tracepoint.c: Include rsp-low.h.
13647 * server.c: Include rsp-low.h.
13648 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13649 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13651 * remote-utils.c: Include rsp-low.h.
13652 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13653 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13654 (convert_int_to_ascii, convert_ascii_to_int): Move to
13656 * regcache.c: Include rsp-low.h.
13657 * ax.c: Include rsp-low.h.
13658 * Makefile.in (SFILES): Add common/rsp-low.c.
13659 (OBS): Add rsp-low.o.
13660 (rsp-low.o): New target.
13662 2014-02-12 Tom Tromey <tromey@redhat.com>
13664 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13665 Include print-utils.h.
13666 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13667 (plongest, thirty_two, phex_nz): Remove.
13668 * Makefile.in (SFILES): Add common/print-utils.c.
13669 (OBS): Add print-utils.o.
13670 (print-utils-ipa.o): New target.
13671 (print-utils.o): New target.
13672 (IPA_OBJS): Add print-utils-ipa.o.
13674 2014-02-06 Tom Tromey <tromey@redhat.com>
13676 * Makefile.in (SFILES): Fix indentation.
13678 2014-02-05 Doug Evans <dje@google.com>
13680 * linux-low.c (linux_wait_for_event): Improve comment.
13681 (linux_wait_1): Keep current_inferior in sync with event_child.
13683 2014-01-22 Doug Evans <dje@google.com>
13685 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13687 2014-01-22 Doug Evans <dje@google.com>
13689 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13690 * configure: Regenerate.
13691 * config.in: Regenerate.
13692 * Makefile.in (SFILES): Add debug.c.
13693 (OBS): Add debug.o.
13694 * debug.c: New file.
13695 * debug.h: New file.
13696 * linux-aarch64-low.c (*): Update all debugging printfs to use
13697 debug_printf instead of fprintf.
13698 * linux-arm-low.c (*): Ditto.
13699 * linux-cris-low.c (*): Ditto.
13700 * linux-crisv32-low.c (*): Ditto.
13701 * linux-m32r-low.c (*): Ditto.
13702 * linux-sparc-low.c (*): Ditto.
13703 * linux-x86.c (*): Ditto.
13704 * linux-low.c (*): Ditto.
13705 (linux_wait_1): Add calls to debug_enter, debug_exit.
13706 (linux_wait): Remove redundant debugging printf.
13707 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13708 (linux_resume, unstop_all_lwps): Ditto.
13709 * mem-break.c (*): Update all debugging printfs to use
13710 debug_printf instead of fprintf.
13711 * remote-utils.c (*): Ditto.
13712 * thread-db.c (*): Ditto.
13713 * server.c #include <ctype.h>, "gdb_vecs.h".
13714 (debug_threads): Moved to debug.c.
13715 (*): Update all debugging printfs to use debug_printf instead of
13717 (start_inferior): Replace call to fflush with call to debug_flush.
13718 (monitor_show_help): Mention set debug-format.
13719 (parse_debug_format_options): New function.
13720 (handle_monitor_command): Handle "monitor set debug-format".
13721 (gdbserver_usage): Mention --debug-format.
13722 (main): Parse --debug-format.
13723 * server.h (debug_threads): Declaration moved to debug.h.
13724 #include "debug.h".
13725 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13726 trace_debug_1 that uses debug_printf.
13727 (tracepoint_look_up_symbols): Update all debugging printfs to use
13728 debug_printf instead of fprintf.
13730 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13732 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13735 2014-01-17 Pedro Alves <palves@redhat.com>
13738 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13739 defined after including gdb_proc_service.h.
13741 2014-01-16 Doug Evans <dje@google.com>
13743 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13744 (match_dll): Use it.
13746 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13748 * target.h (target_ops) <read_btrace>: Change parameters and
13749 return type to allow error reporting.
13750 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13751 trace reading errors on.
13752 * linux-low.c (linux_low_read_btrace): Pass trace reading
13754 (linux_low_disable_btrace): New.
13756 2014-01-15 Doug Evans <dje@google.com>
13758 * inferiors.c (thread_id_to_gdb_id): Delete.
13759 * inferiors.h (thread_id_to_gdb_id): Delete.
13761 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13763 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13764 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13767 2014-01-08 Pedro Alves <palves@redhat.com>
13769 * server.c (handle_status): Don't discard previous queued stop
13770 replies or thread's pending status here.
13771 (main) <disconnection>: Do it here instead.
13773 2014-01-08 Pedro Alves <palves@redhat.com>
13775 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13776 * server.c (visit_actioned_threads, handle_pending_status): New
13778 (handle_v_cont): Factor out parts to ...
13779 (resume): ... this new function. If in all-stop, and a thread
13780 being resumed has a pending status, report it without actually
13782 (myresume): Adjust to use the new 'resume' function.
13783 (clear_pending_status_callback, set_pending_status_callback)
13784 (find_status_pending_thread_callback): New functions.
13785 (handle_status): Handle the case of multiple threads having
13786 interesting statuses to report. Report threads' real last signal
13787 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13788 with an interesting thread to report the status for, instead of
13789 always reporting the status of the first thread.
13791 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13793 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13794 * gdbreplay.c (gdbreplay_version): Likewise.
13796 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13798 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13799 iov.iov_len with the real length in use.
13801 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13803 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13804 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13805 for all targets that use win32-low.c.
13806 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13807 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13809 2013-12-13 Pedro Alves <palves@redhat.com>
13811 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13812 if equal to TARGET_WAITKIND_LOADED.
13813 * win32-low.c (cached_status): New static global.
13814 (win32_wait): Add declaration.
13815 (do_initial_child_stuff): Flush all initial pending debug events
13816 up to the initial breakpoint.
13817 (win32_wait): If CACHED_STATUS was set, return that instead
13818 of doing a real wait. Remove the code resuming the execution
13819 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13820 during the initial phase. Also remove the code changing
13821 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13822 TARGET_WAITKIND_STOPPED.
13824 2013-12-11 Yao Qi <yao@codesourcery.com>
13826 * notif.c (handle_notif_ack): Return 0 if no notification
13829 2013-11-20 Doug Evans <dje@google.com>
13831 * linux-low.c (linux_set_resume_request): Fix comment.
13833 2013-11-20 Doug Evans <dje@google.com>
13835 * linux-low.c (resume_status_pending_p): Tweak comment.
13837 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13839 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13840 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13841 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13842 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13843 (srv_amd64_regobj): Add amd64-mpx.o.
13844 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13845 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13846 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13847 * i387-fp.c (num_pl_bnd_register) Added constant.
13848 (num_pl_bnd_cfg_registers) Added constant.
13849 (struct i387_xsave) Added reserved area and MPX fields.
13850 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13851 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13853 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13854 (init_registers_amd64_mpx_linux): Declare new function.
13855 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13856 (x86_64_regmap): Add MPX registers.
13857 (x86_linux_read_description): Add MPX case.
13858 (initialize_low_arch): Initialize MPX targets.
13860 2013-11-18 Tom Tromey <tromey@redhat.com>
13862 * configure: Rebuild.
13863 * configure.ac: Don't check for stdlib.h.
13864 * gdbreplay.c: Unconditionally include stdlib.h.
13866 2013-11-18 Tom Tromey <tromey@redhat.com>
13868 * config.in: Rebuild.
13869 * configure: Rebuild.
13870 * configure.ac: Don't use AC_HEADER_DIRENT.
13872 2013-11-18 Tom Tromey <tromey@redhat.com>
13874 * server.h: Don't check HAVE_STRING_H.
13875 * gdbreplay.c: Don't check HAVE_STRING_H.
13876 * configure: Rebuild.
13878 2013-11-18 Tom Tromey <tromey@redhat.com>
13880 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13883 2013-11-08 Tom Tromey <tromey@redhat.com>
13885 * configure, config.in: Rebuild.
13886 * configure.ac: Remove unused configury.
13888 2013-11-08 Tom Tromey <tromey@redhat.com>
13890 * acinclude.m4: Include common.m4, codeset.m4.
13891 * configure, config.in: Rebuild.
13892 * configure.ac: Use GDB_AC_COMMON.
13894 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13896 * linux-s390-low.c (HWCAP_S390_TE): New define.
13897 (s390_arch_setup): Consider the TE field in the HWCAP for
13898 determining 'have_regset_tdb'.
13900 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13903 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13906 2013-10-02 Pedro Alves <palves@redhat.com>
13908 * server.c (process_serial_event): Don't output "GDBserver
13909 exiting" if GDB is connected through stdio.
13910 * target.c (mywait): Likewise, be silent if GDB is connected
13913 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13915 * lynx-low.c (lynx_add_threads_after_attach): New function.
13916 (lynx_attach): Remove call to add_thread. Add call to
13917 lynx_add_threads_after_attach instead.
13919 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13921 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13922 * config.in, configure: Regenerated.
13924 2013-09-18 Yao Qi <yao@codesourcery.com>
13927 * server.c (start_inferior): Clear 'resume_info'.
13929 2013-09-16 Jiong Wang <jiwang@tilera.com>
13931 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13934 2013-09-16 Jiong Wang <jiwang@tilera.com>
13936 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13937 linux-tile-low.o to srv_tgtobj.
13939 2013-09-16 Will Newton <will.newton@linaro.org>
13941 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13944 2013-09-06 Pedro Alves <palves@redhat.com>
13946 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13947 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13948 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13949 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13950 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13951 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13953 2013-09-06 Pedro Alves <palves@redhat.com>
13955 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13956 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13958 2013-09-06 Pedro Alves <palves@redhat.com>
13960 * linux-amd64-ipa.c: Include tracepoint.h.
13961 * linux-i386-ipa.c: Include tracepoint.h.
13963 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13965 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13966 (ps_get_thread_area): New function.
13968 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13970 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13971 (initialize_low_arch): Call init_registers_crisv32 rather than
13972 init_register_crisv32.
13974 2013-09-05 Pedro Alves <palves@redhat.com>
13976 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13978 * hostio.h: ... this new file.
13979 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13980 win32-low.c: Include hostio.h.
13982 2013-09-05 Pedro Alves <palves@redhat.com>
13984 * server.h (gdb_client_data, handler_func, callback_handler_func)
13985 (delete_file_handler, add_file_handler, append_callback_event)
13986 (delete_callback_event, start_event_loop, initialize_event_loop):
13987 Move to event-loop.h and include it.
13988 * event-loop.h: New file.
13990 2013-09-05 Pedro Alves <palves@redhat.com>
13992 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13993 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13994 (loaded_dll, unloaded_dll): Move to ...
13995 * dll.h: ... this new file.
13996 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13998 2013-09-05 Pedro Alves <palves@redhat.com>
14000 * server.h (current_process, get_thread_process, all_processes)
14001 (add_inferior_to_list, for_each_inferior, current_inferior)
14002 (remove_inferior, add_process, remove_process, find_process_pid)
14003 (have_started_inferiors_p, have_attached_inferiors_p)
14004 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
14005 (clear_inferiors, find_inferior, find_inferior_id)
14006 (inferior_target_data, set_inferior_target_data)
14007 (inferior_regcache_data, set_inferior_regcache_data): Move to
14008 inferiors.h, and include it.
14009 * inferiors.h: New file.
14011 2013-09-05 Pedro Alves <palves@redhat.com>
14013 * server.h (struct emit_ops, current_insn_ptr, emit_error):
14017 2013-09-05 Pedro Alves <palves@redhat.com>
14019 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
14021 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
14022 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
14023 (handle_tracepoint_general_set, handle_tracepoint_query)
14024 (tracepoint_finished_step, tracepoint_was_hit)
14025 (release_while_stepping_state_list, current_traceframe)
14026 (in_readonly_region, traceframe_read_mem)
14027 (fetch_traceframe_registers, traceframe_read_sdata)
14028 (traceframe_read_info, struct fast_tpoint_collect_status)
14029 (fast_tracepoint_collecting, force_unlock_trace_buffer)
14030 (handle_tracepoit_bkpts, initialize_low_tracepoint)
14031 (supply_fast_tracepoint_registers)
14032 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
14033 (ipa_tdesc, claim_trampoline_space)
14034 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
14035 (agent_mem_read, agent_get_trace_state_variable_value)
14036 (agent_set_trace_state_variable_value, agent_tsv_read)
14037 (agent_mem_read_string, get_raw_reg_func_addr)
14038 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
14039 * tracepoint.h: ... this new file.
14041 2013-09-05 Pedro Alves <palves@redhat.com>
14043 * server.h (perror_with_name, error, fatal, warning, paddress)
14044 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
14046 * utils.h: New file.
14048 2013-09-05 Pedro Alves <palves@redhat.com>
14050 * server.h (remote_debug, noack_mode, transport_is_reliable)
14051 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
14052 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
14053 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
14054 (write_enn, initialize_async_io, enable_async_io)
14055 (disable_async_io, check_remote_input_interrupt_request)
14056 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
14057 (dead_thread_notify, prepare_resume_reply)
14058 (decode_address_to_semicolon, decode_address, decode_m_packet)
14059 (decode_M_packet, decode_X_packet, decode_xfer_write)
14060 (decode_search_memory_packet, unhexify, hexify)
14061 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
14062 (look_up_one_symbol, relocate_instruction)
14063 (monitor_output): Move to remote-utils.h, and include it.
14064 * remote-utils.h: New file.
14066 2013-09-05 Pedro Alves <palves@redhat.com>
14068 * server.h (_): Delete.
14070 2013-09-02 Pedro Alves <palves@redhat.com>
14072 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
14073 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
14075 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
14077 2013-09-02 Pierre Muller <muller@sourceware.org>
14079 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
14080 or WriteProcessMemory complete successfully and handle
14081 ERROR_PARTIAL_COPY error.
14083 2013-09-02 Pedro Alves <palves@redhat.com>
14085 * server.c (gdb_read_memory): Return -1 on traceframe memory read
14086 error instead of EIO.
14088 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14091 * linux-low.c: Include filestuff.h.
14092 (linux_create_inferior) <pid == 0>: Call close_most_fds.
14093 * lynx-low.c: Include filestuff.h.
14094 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
14095 * server.c: Include filestuff.h.
14096 (main): Call notice_open_fds.
14097 * spu-low.c: Include filestuff.h.
14098 (spu_create_inferior) <pid == 0>: Call close_most_fds.
14100 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
14102 * Makefile.in: Explain why ../target and ../nat are not
14103 listed as include file search paths.
14104 (linux-waitpid.o): New object file rule.
14105 * configure.srv (srv_native_linux_obj): New variable.
14106 Replace all occurrences of linux native object files with
14107 $srv_native_linux_obj.
14108 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
14109 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
14110 (linux_enable_event_reporting): Remove declaration.
14111 (my_waitpid): Moved to common/linux-waitpid.c.
14112 (linux_wait_for_event): Pass ptid when calling
14113 linux_enable_event_reporting.
14114 (linux_supports_tracefork_flag): Remove.
14115 (linux_enable_event_reporting): Likewise.
14116 (linux_tracefork_grandchild): Remove.
14117 (STACK_SIZE): Moved to common/linux-ptrace.c.
14118 (linux_tracefork_child): Remove.
14119 (linux_test_for_tracefork): Remove.
14120 (linux_look_up_symbols): Call linux_supports_traceclone.
14121 (initialize_low): Remove call to linux_test_for_tracefork.
14122 * linux-low.h (PTRACE_TYPE_ARG3): Move to
14123 common/linux-ptrace.h.
14124 (PTRACE_TYPE_ARG4): Likewise.
14125 Include linux-ptrace.h.
14127 2013-08-21 Pedro Alves <palves@redhat.com>
14129 * config.in: Renegerate.
14131 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
14133 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
14134 (SFILES): Remove $(srcdir)/common/target-common.c and
14135 add $(srcdir)/target/waitstatus.c.
14136 (OBS): Remove target-common.o and add waitstatus.o.
14137 (server_h): Remove $(srcdir)/../common/target-common.h and
14138 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
14139 and $(srcdir)/../target/waitstatus.h.
14140 (target-common.o): Remove.
14141 (waitstatus.o): New target object file.
14142 * target.h: Do not include target-common.h and
14143 include target/resume.h, target/wait.h and
14144 target/waitstatus.h.
14146 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
14148 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14149 to PTRACE_TYPE_ARG3.
14150 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
14151 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
14153 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
14154 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
14156 2013-07-27 Jie Zhang <jie@codesourcery.com>
14157 Daniel Jacobowitz <dan@codesourcery.com>
14158 Yao Qi <yao@codesourcery.com>
14160 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
14161 (mips-linux-watch.o): New rule.
14162 (mips_linux_watch_h): New variable.
14163 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
14165 * linux-mips-low.c: Include mips-linux-watch.h.
14166 (struct arch_process_info, struct arch_lwp_info): New.
14167 (update_watch_registers_callback): New function.
14168 (mips_linux_new_process, mips_linux_new_thread) New functions.
14169 (mips_linux_prepare_to_resume, mips_insert_point): New
14171 (mips_remove_point, mips_stopped_by_watchpoint): New
14173 (rsp_bp_type_to_target_hw_bp_type): New function.
14174 (mips_stopped_data_address): New function.
14175 (the_low_target): Add watchpoint support functions.
14177 2013-07-27 Yao Qi <yao@codesourcery.com>
14179 * i386-low.c: Include break-common.h.
14180 (enum target_hw_bp_type): Remove.
14182 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
14184 * Makefile.in (SFILES): /common/target-common.c.
14185 (OBS): Add target-common.o.
14186 (server_h): Add $(srcdir)/../common/target-common.h.
14187 (target-common.o): New target.
14188 * server.c (queue_stop_reply_callback): Free
14189 status string after use.
14190 * target.c (target_waitstatus_to_string): Remove.
14191 * target.h: Include target-common.h.
14192 (resume_kind): Likewise.
14193 (target_waitkind): Likewise.
14194 (target_waitstatus): Likewise.
14195 (TARGET_WNOHANG): Likewise.
14197 2013-07-04 Yao Qi <yao@codesourcery.com>
14199 * Makefile.in (host_alias): Use @host_noncanonical@.
14200 (target_alias): Use @target_noncanonical@.
14201 * configure.ac: Use ACX_NONCANONICAL_TARGET and
14202 ACX_NONCANONICAL_HOST.
14203 * configure: Regenerated.
14206 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14208 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14209 * configure: Rebuild.
14210 * Makefile.in (version_host, version_target): Get from configure.
14211 (version.c): Use $(version_host) and $(version_target).
14213 2013-07-03 Pedro Alves <palves@redhat.com>
14215 * Makefile.in (config.status): Depend on development.sh.
14216 * acinclude.m4: Include libmcheck.m4.
14217 * configure: Regenerate.
14219 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14221 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
14222 attribute inside the parentheses.
14223 (winapi_DebugSetProcessKillOnExit): Ditto.
14224 (winapi_DebugBreakProcess): Ditto.
14225 (winapi_GenerateConsoleCtrlEvent): Ditto.
14227 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
14229 * notif.h (notif_event): Add a dummy member to avoid compiler
14232 2013-07-01 Pedro Alves <palves@redhat.com>
14234 * hostio.c (HOSTIO_PATH_MAX): Define.
14235 (require_filename, handle_open, handle_unlink, handle_readlink):
14238 2013-07-01 Pedro Alves <palves@redhat.com>
14240 * server.h: Include "pathmax.h".
14241 * linux-low.c: Don't include sys/param.h.
14242 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
14244 * win32-low.c: Don't include sys/param.h.
14245 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14247 2013-07-01 Pedro Alves <palves@redhat.com>
14249 * event-loop.c: Don't check HAVE_UNISTD_H before including
14251 * gdbreplay.c: Likewise.
14252 * remote-utils.c: Likewise.
14253 * server.c: Likewise.
14254 * configure.ac: Don't check for unistd.h.
14255 * configure: Regenerate.
14257 2013-06-28 Tom Tromey <tromey@redhat.com>
14259 * Makefile.in (version.c): Use version.in, not
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 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14271 Fix trace-status to output user name without trailing colon.
14272 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14274 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14276 Fix trace-status to output proper start-time and stop-time.
14277 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14278 output start time and stop time in hex as gdb expects.
14280 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14282 * tracepoint.c (build_traceframe_info_xml): Output trace state
14283 variables present in the trace buffer.
14285 2013-06-24 Tom Tromey <tromey@redhat.com>
14287 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14289 (version.o): Remove.
14290 * gdbreplay.c: Include version.h.
14291 (version, host_name): Don't declare.
14292 * server.h: Include version.h.
14293 (version, host_name): Don't declare.
14295 2013-06-12 Pedro Alves <palves@redhat.com>
14297 * linux-x86-low.c (linux_is_elf64): Delete global.
14298 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14299 with local linux_pid_exe_is_elf_64_file use.
14301 2013-06-11 Pedro Alves <palves@redhat.com>
14303 * linux-low.c (regset_disabled, disable_regset): New functions.
14304 (regsets_fetch_inferior_registers)
14305 (regsets_store_inferior_registers): Use them.
14306 (initialize_regsets_info); Don't allocate the disabled_regsets
14308 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14311 2013-06-11 Pedro Alves <palves@redhat.com>
14313 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14316 2013-06-11 Pedro Alves <palves@redhat.com>
14318 * linux-x86-low.c (initialize_low_arch): Call
14319 init_registers_x32_avx_linux.
14321 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14323 Fix compatibility with Android Bionic.
14324 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14327 2013-06-07 Pedro Alves <palves@redhat.com>
14330 * Makefile.in (OBS): Add tdesc.o.
14331 (IPA_OBJS): Add tdesc-ipa.o.
14332 (tdesc-ipa.o): New rule.
14333 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14335 * linux-low.c (new_inferior): Delete.
14336 (disabled_regsets, num_regsets): Delete.
14337 (linux_add_process): Adjust to set the new per-process
14339 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14340 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14341 was a stop. When calling arch_setup, switch the current inferior
14342 to the thread that got an event.
14343 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14344 (regsets_fetch_inferior_registers)
14345 (regsets_store_inferior_registers): New regsets_info parameter.
14347 (linux_register_in_regsets): New regs_info parameter. Adjust to
14349 (register_addr, fetch_register, store_register): New usrregs_info
14350 parameter. Adjust to use it.
14351 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14352 parameter regs_info. Adjust to use it.
14353 (linux_fetch_registers): Get the current inferior's regs_info, and
14355 (linux_store_registers): Ditto.
14356 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14357 (initialize_low): Don't initialize the target_regsets here. Call
14358 initialize_low_arch.
14359 * linux-low.h (target_regsets): Delete declaration.
14360 (struct regsets_info): New.
14361 (struct usrregs_info): New.
14362 (struct regs_info): New.
14363 (struct process_info_private) <new_inferior>: New field.
14364 (struct linux_target_ops): Delete the num_regs, regmap, and
14365 regset_bitmap fields. New field regs_info.
14366 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14367 * i387-fp.c (num_xmm_registers): Delete.
14368 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14369 calls to new interface.
14370 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14371 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14372 Infer the number of xmm registers from the regcache's target
14374 * i387-fp.h (num_xmm_registers): Delete.
14375 * inferiors.c (add_thread): Don't install the thread's regcache
14377 * proc-service.c (gregset_info): Fetch the current inferior's
14378 regs_info. Adjust to use it.
14379 * regcache.c: Include tdesc.h.
14380 (register_bytes, reg_defs, num_registers)
14381 (gdbserver_expedite_regs): Delete.
14382 (get_thread_regcache): If the thread doesn't have a regcache yet,
14383 create one, instead of aborting gdbserver.
14384 (regcache_invalidate_one): Rename to ...
14385 (regcache_invalidate_thread): ... this.
14386 (regcache_invalidate_one): New.
14387 (regcache_invalidate): Only invalidate registers of the current
14389 (init_register_cache): Add target_desc parameter, and use it.
14390 (new_register_cache): Ditto. Assert the target description has a
14391 non zero registers_size.
14392 (regcache_cpy): Add assertions. Adjust.
14393 (realloc_register_cache, set_register_cache): Delete.
14394 (registers_to_string, registers_from_string): Adjust.
14395 (find_register_by_name, find_regno, find_register_by_number)
14396 (register_cache_size): Add target_desc parameter, and use it.
14397 (free_register_cache_thread, free_register_cache_thread_one)
14398 (regcache_release, register_cache_size): New.
14399 (register_size): Add target_desc parameter, and use it.
14400 (register_data, supply_register, supply_register_zeroed)
14401 (supply_regblock, supply_register_by_name, collect_register)
14402 (collect_register_as_string, collect_register_by_name): Adjust.
14403 * regcache.h (struct target_desc): Forward declare.
14404 (struct regcache) <tdesc>: New field.
14405 (init_register_cache, new_register_cache): Add target_desc
14407 (regcache_invalidate_thread): Declare.
14408 (regcache_invalidate_one): Delete declaration.
14409 (regcache_release): Declare.
14410 (find_register_by_number, register_cache_size, register_size)
14411 (find_regno): Add target_desc parameter.
14412 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14414 * remote-utils.c: Include tdesc.h.
14415 (outreg, prepare_resume_reply): Adjust.
14416 * server.c: Include tdesc.h.
14417 (gdbserver_xmltarget): Delete declaration.
14418 (get_features_xml, process_serial_event): Adjust.
14419 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14421 (struct process_info) <tdesc>: New field.
14422 (ipa_tdesc): Declare.
14423 * tdesc.c: New file.
14424 * tdesc.h: New file.
14425 * tracepoint.c: Include tdesc.h.
14426 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14427 (get_context_regcache): Adjust to pass ipa_tdesc down.
14428 (do_action_at_tracepoint): Adjust to get the register cache size
14429 from the context regcache's description.
14430 (traceframe_walk_blocks): Adjust to get the register cache size
14431 from the current trace frame's description.
14432 (traceframe_get_pc): Adjust to get current trace frame's
14433 description and pass it down.
14434 (gdb_collect): Adjust to get the register cache size from the
14436 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14437 (gdbserver_xmltarget): Delete.
14438 (initialize_low_tracepoint): Set the ipa's target description.
14439 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14440 (initialize_low_tracepoint): Set the ipa's target description.
14441 * linux-x86-low.c: Include tdesc.h.
14442 [__x86_64__] (is_64bit_tdesc): New.
14443 (ps_get_thread_area, x86_get_thread_area): Use it.
14444 (i386_cannot_store_register): Rename to ...
14445 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14446 (i386_cannot_fetch_register): Rename to ...
14447 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14448 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14450 (target_regsets): Rename to ...
14451 (x86_regsets): ... this.
14452 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14454 (x86_siginfo_fixup): Use is_64bit_tdesc.
14455 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14456 (tdesc_x32_avx_linux, tdesc_x32_linux)
14457 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14459 (x86_linux_update_xmltarget): Delete.
14460 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14461 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14462 (AMD64_LINUX_USER64_CS): New.
14463 (x86_linux_read_description): New, based on
14464 x86_linux_update_xmltarget.
14465 (same_process_callback): New.
14466 (x86_arch_setup_process_callback): New.
14467 (x86_linux_update_xmltarget): New.
14468 (x86_regsets_info): New.
14469 (amd64_linux_regs_info): New.
14470 (i386_linux_usrregs_info): New.
14471 (i386_linux_regs_info): New.
14472 (x86_linux_regs_info): New.
14473 (x86_arch_setup): Reimplement.
14474 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14475 (x86_emit_ops): Ditto.
14476 (the_low_target): Adjust. Install x86_linux_regs_info,
14477 x86_cannot_fetch_register, and x86_cannot_store_register.
14478 (initialize_low_arch): New.
14479 * linux-ia64-low.c (tdesc_ia64): Declare.
14480 (ia64_fetch_register): Adjust.
14481 (ia64_usrregs_info, regs_info): New globals.
14482 (ia64_regs_info): New function.
14483 (the_low_target): Adjust.
14484 (initialize_low_arch): New function.
14485 * linux-sparc-low.c (tdesc_sparc64): Declare.
14486 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14488 (sparc_arch_setup): New function.
14489 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14490 (the_low_target): Adjust.
14491 (initialize_low_arch): New function.
14492 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14493 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14494 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14495 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14496 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14497 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14498 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14499 (tdesc_powerpc_isa205_vsx64l): Declare.
14500 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14501 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14502 (ppc_set_pc, ppc_get_hwcap): Adjust.
14503 (ppc_usrregs_info): Forward declare.
14504 (!__powerpc64__) ppc_regmap_adjusted: New global.
14505 (ppc_arch_setup): Adjust to the current process'es target
14507 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14508 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14509 (ppc_store_evrregset): Adjust.
14510 (target_regsets): Rename to ...
14511 (ppc_regsets): ... this, and make static.
14512 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14513 (ppc_regs_info): New function.
14514 (the_low_target): Adjust.
14515 (initialize_low_arch): New function.
14516 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14517 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14518 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14519 (tdesc_s390x_linux64v2): Declare.
14520 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14521 (s390_fill_gregset, s390_store_last_break): Adjust.
14522 (target_regsets): Rename to ...
14523 (s390_regsets): ... this, and make static.
14524 (s390_get_pc, s390_set_pc): Adjust.
14525 (s390_get_hwcap): New target_desc parameter, and use it.
14526 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14527 (s390_arch_setup): Adjust to set the current process'es target
14528 description. Don't adjust the regmap.
14529 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14530 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14531 (regs_info_3264): New globals.
14532 (s390_regs_info): New function.
14533 (the_low_target): Adjust.
14534 (initialize_low_arch): New function.
14535 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14536 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14537 [__mips64] (init_registers_mips_linux)
14538 (init_registers_mips_dsp_linux): Delete defines.
14539 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14540 (have_dsp): New global.
14541 (mips_read_description): New, based on mips_arch_setup.
14542 (mips_arch_setup): Reimplement.
14543 (get_usrregs_info): New function.
14544 (mips_cannot_fetch_register, mips_cannot_store_register)
14545 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14546 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14547 (target_regsets): Rename to ...
14548 (mips_regsets): ... this, and make static.
14549 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14550 (dsp_regs_info, regs_info): New globals.
14551 (mips_regs_info): New function.
14552 (the_low_target): Adjust.
14553 (initialize_low_arch): New function.
14554 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14555 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14557 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14558 (arm_read_description): New, with bits factored from
14560 (arm_arch_setup): Reimplement.
14561 (target_regsets): Rename to ...
14562 (arm_regsets): ... this, and make static.
14563 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14564 (arm_regs_info): New function.
14565 (the_low_target): Adjust.
14566 (initialize_low_arch): New function.
14567 * linux-m68k-low.c (tdesc_m68k): Declare.
14568 (target_regsets): Rename to ...
14569 (m68k_regsets): ... this, and make static.
14570 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14571 (m68k_regs_info): New function.
14572 (m68k_arch_setup): New function.
14573 (the_low_target): Adjust.
14574 (initialize_low_arch): New function.
14575 * linux-sh-low.c (tdesc_sharch): Declare.
14576 (target_regsets): Rename to ...
14577 (sh_regsets): ... this, and make static.
14578 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14579 (sh_regs_info, sh_arch_setup): New functions.
14580 (the_low_target): Adjust.
14581 (initialize_low_arch): New function.
14582 * linux-bfin-low.c (tdesc_bfin): Declare.
14583 (bfin_arch_setup): New function.
14584 (bfin_usrregs_info, regs_info): New globals.
14585 (bfin_regs_info): New function.
14586 (the_low_target): Adjust.
14587 (initialize_low_arch): New function.
14588 * linux-cris-low.c (tdesc_cris): Declare.
14589 (cris_arch_setup): New function.
14590 (cris_usrregs_info, regs_info): New globals.
14591 (cris_regs_info): New function.
14592 (the_low_target): Adjust.
14593 (initialize_low_arch): New function.
14594 * linux-cris-low.c (tdesc_crisv32): Declare.
14595 (cris_arch_setup): New function.
14596 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14597 (cris_regs_info): New function.
14598 (the_low_target): Adjust.
14599 (initialize_low_arch): New function.
14600 * linux-m32r-low.c (tdesc_m32r): Declare.
14601 (m32r_arch_setup): New function.
14602 (m32r_usrregs_info, regs_info): New globals.
14603 (m32r_regs_info): Adjust.
14604 (initialize_low_arch): New function.
14605 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14606 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14607 (tic6x_usrregs_info): Forward declare.
14608 (tic6x_read_description): New function, based on ...
14609 (tic6x_arch_setup): ... this. Reimplement.
14610 (target_regsets): Rename to ...
14611 (tic6x_regsets): ... this, and make static.
14612 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14613 (tic6x_regs_info): New function.
14614 (the_low_target): Adjust.
14615 (initialize_low_arch): New function.
14616 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14617 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14618 (target_regsets): Rename to ...
14619 (xtensa_regsets): ... this, and make static.
14620 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14622 (xtensa_arch_setup, xtensa_regs_info): New functions.
14623 (the_low_target): Adjust.
14624 (initialize_low_arch): New function.
14625 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14626 (nios2_arch_setup): Set the current process'es tdesc.
14627 (target_regsets): Rename to ...
14628 (nios2_regsets): ... this.
14629 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14630 (nios2_regs_info): New function.
14631 (the_low_target): Adjust.
14632 (initialize_low_arch): New function.
14633 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14634 (aarch64_arch_setup): Set the current process'es tdesc.
14635 (target_regsets): Rename to ...
14636 (aarch64_regsets): ... this.
14637 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14638 (aarch64_regs_info): New function.
14639 (the_low_target): Adjust.
14640 (initialize_low_arch): New function.
14641 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14643 (target_regsets): Rename to ...
14644 (tile_regsets): ... this.
14645 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14646 (tile_regs_info): New function.
14647 (tile_arch_setup): Set the current process'es tdesc.
14648 (the_low_target): Adjust.
14649 (initialize_low_arch): New function.
14650 * spu-low.c (tdesc_spu): Declare.
14651 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14652 * win32-arm-low.c (tdesc_arm): Declare.
14653 (arm_arch_setup): New function.
14654 (the_low_target): Install arm_arch_setup instead of
14655 init_registers_arm.
14656 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14657 (init_windows_x86): Rename to ...
14658 (i386_arch_setup): ... this. Set `win32_tdesc'.
14659 (the_low_target): Adjust.
14660 * win32-low.c (win32_tdesc): New global.
14661 (child_add_thread): Don't create the thread cache here.
14662 (do_initial_child_stuff): Set the new process'es tdesc.
14663 * win32-low.h (struct target_desc): Forward declare.
14664 (win32_tdesc): Declare.
14665 * lynx-i386-low.c (tdesc_i386): Declare global.
14666 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14667 * lynx-low.c (lynx_tdesc): New global.
14668 (lynx_add_process): Set the new process'es tdesc.
14669 * lynx-low.h (struct target_desc): Forward declare.
14670 (lynx_tdesc): Declare global.
14671 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14672 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14673 * nto-low.c (nto_tdesc): New global.
14674 (do_attach): Set the new process'es tdesc.
14675 * nto-low.h (struct target_desc): Forward declare.
14676 (nto_tdesc): Declare.
14677 * nto-x86-low.c (tdesc_i386): Declare.
14678 (nto_x86_arch_setup): Set `nto_tdesc'.
14680 2013-06-04 Gary Benson <gbenson@redhat.com>
14682 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14683 to qSupported response when appropriate.
14684 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14685 with nonzero-length annex.
14686 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14687 arguments supplied in annex.
14689 2013-05-31 Doug Evans <dje@google.com>
14692 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14693 64 bits in 64-cross-32 environment.
14695 2013-05-28 Pedro Alves <palves@redhat.com>
14697 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14698 (aarch64-without-fpu.c): Delete rule.
14699 * configure.srv (aarch64*-*-linux*): Remove references to
14700 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14701 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14704 2013-05-24 Pedro Alves <palves@redhat.com>
14706 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14707 instead of strchr/decode_address. Error if the range isn't split
14708 with a ','. Don't assume there's be a ':' in the action.
14710 2013-05-23 Yao Qi <yao@codesourcery.com>
14711 Pedro Alves <palves@redhat.com>
14713 * linux-low.c (lwp_in_step_range): New function.
14714 (linux_wait_1): If the thread was range stepping and stopped
14715 outside the stepping range, report the stop to GDB. Otherwise,
14716 continue stepping. Add range stepping debug output.
14717 (linux_set_resume_request): Copy the step range from the resume
14718 request to the lwp.
14719 (linux_supports_range_stepping): New.
14720 (linux_target_ops) <supports_range_stepping>: Set to
14721 linux_supports_range_stepping.
14722 * linux-low.h (struct linux_target_ops)
14723 <supports_range_stepping>: New field.
14724 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14725 * linux-x86-low.c (x86_supports_range_stepping): New.
14726 (the_low_target) <supports_range_stepping>: Set to
14727 x86_supports_range_stepping.
14728 * server.c (handle_v_cont): Handle 'r' action.
14729 (handle_v_requests): Append ";r" if the target supports range
14731 * target.h (struct thread_resume) <step_range_start,
14732 step_range_end>: New fields.
14733 (struct target_ops) <supports_range_stepping>:
14735 (target_supports_range_stepping): New macro.
14737 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14739 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14740 confusion in comment.
14742 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14744 * lynx-low.c (struct process_info_private): New type.
14745 (lynx_add_process): New function.
14746 (lynx_create_inferior, lynx_attach): Replace calls to
14747 add_process by calls to lynx_add_process.
14748 (lynx_resume): If PTID is null, then try using
14749 current_process()->private->last_wait_event_ptid.
14751 (lynx_clear_inferiors): Delete. The contents of that function
14752 has been inlined in lynx_mourn;
14753 (lynx_wait_1): Save the ptid in the process's private data.
14754 (lynx_mourn): Free the process' private data. Replace call
14755 to lynx_clear_inferiors by call to clear_inferiors.
14757 2013-05-17 Yao Qi <yao@codesourcery.com>
14759 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14762 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14764 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14765 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14766 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14767 PT_TEXT_END_ADDR guards. Update comments.
14768 (linux_target_op) <read_offsets>: Conditionally define to
14769 linux_read_offsets if the target is UCLIBC and if it defines
14770 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14772 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14773 Andrew Jenner <andrew@codesourcery.com>
14775 * Makefile.in (SFILES): Add linux-nios2-low.c.
14776 (clean): Add action to delete nios2-linux.c.
14777 (nios2-linux.c): New rule.
14778 * configure.srv: Add nios2*-*-linux*.
14779 * linux-nios2-low.c: New.
14781 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14783 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14785 2013-04-25 Hui Zhu <hui@codesourcery.com>
14788 * ax.c (ax_printf): Add fflush.
14790 2013-04-22 Tom Tromey <tromey@redhat.com>
14792 * Makefile.in (SFILES): Add filestuff.c.
14793 (OBS): Add filestuff.o.
14794 (filestuff.o): New target.
14795 * config.in, configure: Rebuild.
14796 * configure.ac: Check for fdwalk, pipe2.
14798 2013-04-17 Pedro Alves <palves@redhat.com>
14800 * configure.ac (USE_THREAD_DB): Delete variable.
14801 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14802 Don't AC_SUBST USE_THREAD_DB.
14803 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14804 * config.in, configure: Regenerate.
14806 2013-04-16 Pedro Alves <palves@redhat.com>
14808 * linux-low.h (struct lwp_info) <thread_known>: Move under
14809 the USE_THREAD_DB #ifdef.
14811 2013-04-16 Pedro Alves <palves@redhat.com>
14813 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14814 (linux-low.o): Delete rule.
14815 * linux-low.h: Always include "gdb_thread_db.h" instead of
14816 conditionally including thread_db.h.
14817 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14820 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14822 * Makefile.in (install-only): Fix make install regression.
14824 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14826 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14827 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14829 * gdbserver.1: Remove.
14831 2013-03-22 Pedro Alves <palves@redhat.com>
14833 * linux-low.c (handle_extended_wait): Don't call
14834 linux_enable_event_reporting.
14836 2013-03-15 Tony Theodore <tonyt@logyst.com>
14839 * Makefile.in (SHELL): Use @SHELL@.
14841 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14843 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14846 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14848 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14849 Remove extraneous NULL element.
14851 2013-03-13 Yao Qi <yao@codesourcery.com>
14853 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14854 'V' block in trace frame.
14856 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14858 * target.h (struct target_ops): Add btrace ops.
14859 (target_supports_btrace): New macro.
14860 (target_enable_btrace): New macro.
14861 (target_disable_btrace): New macro.
14862 (target_read_btrace): New macro.
14863 * gdbthread.h (struct thread_info): Add btrace field.
14864 * server.c: Include btrace-common.h.
14865 (handle_btrace_general_set): New function.
14866 (handle_btrace_enable): New function.
14867 (handle_btrace_disable): New function.
14868 (handle_general_set): Call handle_btrace_general_set.
14869 (handle_qxfer_btrace): New function.
14870 (struct qxfer qxfer_packets[]): Add btrace entry.
14871 * inferiors.c (remove_thread): Disable btrace.
14872 * linux-low: Include linux-btrace.h.
14873 (linux_low_enable_btrace): New function.
14874 (linux_low_read_btrace): New function.
14875 (linux_target_ops): Add btrace ops.
14876 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14877 Add srv_linux_btrace=yes.
14878 (x86_64-*-linux*): Add linux-btrace.o.
14879 Add srv_linux_btrace=yes.
14880 * configure.ac: Define HAVE_LINUX_BTRACE.
14881 * config.in: Regenerated.
14882 * configure: Regenerated.
14884 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14886 * server.c (handle_qxfer): Preserve error message if -3 is
14888 (qxfer): Document the -3 return value.
14890 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14892 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14893 (linux_btrace_h): New variable.
14894 (linux-btrace.o): New rule.
14896 2013-03-08 Stan Shebs <stan@codesourcery.com>
14897 Hafiz Abid Qadeer <abidh@codesourcery.com>
14899 * tracepoint.c (trace_buffer_size): New global.
14900 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14901 (init_trace_buffer): Change to one-argument function. Allocate
14902 trace buffer memory.
14903 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14904 handle QTBuffer:size packet.
14905 (cmd_bigqtbuffer_size): New function.
14906 (initialize_tracepoint): Call init_trace_buffer with
14907 DEFAULT_TRACE_BUFFER_SIZE.
14908 * server.c (handle_query): Add QTBuffer:size in the
14911 2013-03-07 Yao Qi <yao@codesourcery.com>
14913 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14914 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14916 (cmd_qtsp): Adjust condition. Do post increment.
14917 Set cur_action and cur_step_action back to 0.
14919 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14922 * linux-low.c (linux_write_memory): Return early success if LEN is
14925 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14927 * configure.srv: Add x86_64-*-cygwin* as target.
14929 2013-02-28 Tom Tromey <tromey@redhat.com>
14931 * configure.ac: Invoke AC_SYS_LARGEFILE.
14932 * configure, config.in: Rebuild.
14934 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14936 * win32-low.c: Throughout, fix format strings and casts of
14937 printf-like functions to avoid type related warnings on all
14939 (get_child_debug_event): Print dwDebugEventCode as hex since
14940 that's how it's usually documented.
14942 2013-02-28 Yao Qi <yao@codesourcery.com>
14944 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14947 2013-02-27 Jiong Wang <jiwang@tilera.com>
14949 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14950 (reg-tilegx32.c): New rule.
14951 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14952 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14953 different register info initializer according to elf class.
14954 (init_registers_tilgx32): New function. The tilegx32 register info
14956 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14957 (tile_store_gregset): Likewise.
14959 2013-02-27 Yao Qi <yao@codesourcery.com>
14961 * server.c (process_point_options): Print debug message when
14962 debug_threads is true.
14964 2013-02-26 Yao Qi <yao@codesourcery.com>
14966 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14968 2013-02-19 Pedro Alves <palves@redhat.com>
14969 Kai Tietz <ktietz@redhat.com>
14973 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14974 instead of strtoul to extract address from packet.
14975 (process_serial_event) <'z'>: Likewise.
14977 2013-02-18 Yao Qi <yao@codesourcery.com>
14979 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14981 2013-02-14 Pedro Alves <palves@redhat.com>
14985 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14986 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14988 2013-02-14 Pedro Alves <palves@redhat.com>
14990 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14992 2013-02-14 Pedro Alves <palves@redhat.com>
14994 * tracepoint.c (save_string): Delete.
14995 (add_tracepoint_action): Use savestring instead of save_string.
14997 2013-02-12 Pedro Alves <palves@redhat.com>
14999 * linux-xtensa-low.c: Ditto.
15000 * xtensa-xtregs.c: Ditto.
15002 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
15004 * thread-db.c (thread_db_get_tls_address): NULL pointer check
15007 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15009 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
15010 aarch64_num_wp_regs and aarch64_num_bp_regs to
15011 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
15013 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
15015 * linux-aarch64-low.c (ps_get_thread_area): Replace
15016 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
15018 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
15019 Marcus Shawcroft <marcus.shawcroft@arm.com>
15020 Nigel Stephens <nigel.stephens@arm.com>
15021 Yufeng Zhang <yufeng.zhang@arm.com>
15023 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
15024 (aarch64.c, aarch64-without-fpu.c): New targets.
15025 * configure.srv (aarch64*-*-linux*): New.
15026 * linux-aarch64-low.c: New file.
15028 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
15030 * linux-low.c (handle_extended_wait, linux_create_inferior)
15031 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
15032 (dequeue_one_deferred_signal, linux_resume_one_thread)
15033 (fetch_register, linux_write_memory, linux_enable_event_reporting)
15034 (linux_tracefork_grandchild, linux_test_for_tracefork)
15035 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
15036 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
15037 where the argument is 0.
15039 2013-01-25 Yao Qi <yao@codesourcery.com>
15041 * event-loop.c: Include "queue.h".
15042 (gdb_event_p): New typedef.
15043 (struct gdb_event) <next_event>: Remove.
15044 (event_queue): Change to QUEUE(gdb_event_p).
15045 (async_queue_event): Remove.
15046 (gdb_event_xfree): New.
15047 (initialize_event_loop): New.
15048 (process_event): Use API from QUEUE.
15049 (wait_for_event): Likewise.
15050 * server.c (main): Call initialize_event_loop.
15051 * server.h (initialize_event_loop): Declare.
15053 2013-01-18 Yao Qi <yao@codesourcery.com>
15055 * ax.h (struct eval_agent_expr_context): New.
15056 (gdb_eval_agent_expr): Update declaration.
15057 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
15058 TFRAME. Add new argument CTX.
15059 * server.h (struct eval_agent_expr_context): Declare.
15060 (agent_mem_read, agent_tsv_read): Update declaration.
15061 (agent_mem_read_string): Likewise.
15062 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
15063 (add_traceframe_block): Add new argument TPOINT.
15064 Increase TPOINT->traceframe_usage.
15065 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
15066 eval_tracepoint_agent_expr.
15067 (condition_true_at_tracepoint): Likewise.
15068 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
15069 (agent_mem_read_string, agent_tsv_read): Likewise.
15071 2013-01-16 Yao Qi <yao@codesourcery.com>
15073 * linux-low.c (linux_resume_one_lwp): Don't check
15074 'lwp->bp_reinsert != 0'.
15076 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15077 Pedro Alves <palves@redhat.com>
15079 * lynx-low.c (ptrace_request_to_str): Define a temporary
15080 macro and use it to simplify this function's implementation.
15082 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15084 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
15087 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15089 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
15091 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15093 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
15095 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15097 * lynx-low.c (lynx_resume): Use the resume_info parameter
15098 to determine the ptid for the lynx_ptrace call, unless
15099 it is equal to minus_one_ptid, in which case we use the
15100 ptid of the current_inferior.
15101 (lynx_wait_1): After having received a thread create/exit
15102 event, resume the inferior's execution using the signaling
15103 thread's ptid, rather than the old ptid.
15105 2013-01-07 Joel Brobecker <brobecker@adacore.com>
15107 * lynx-low.c (lynx_resume): Delete variable ret.
15109 2013-01-01 Joel Brobecker <brobecker@adacore.com>
15111 * gdbreplay.c (gdbreplay_version): Update copyright year.
15112 * server.c (gdbserver_version): Likewise.
15114 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15116 * lynx-low.c (lynx_wait_1): Add debug trace before adding
15119 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15121 * lynx-low.c (ptrace_request_to_str): Add handling for
15122 PTRACE_GETTRACESIG.
15124 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15126 * lynx-low.c (lynx_attach): Delete variable new_process.
15128 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15130 * lynx-low.c (lynx_create_inferior): Delete variable
15133 2012-12-17 Joel Brobecker <brobecker@adacore.com>
15135 * lynx-low.c (ptrace_request_to_str): Do not handle
15136 PTRACE_GETTHREADLIST if this macro does not exist.
15138 2012-12-15 Yao Qi <yao@codesourcery.com>
15140 * Makefile.in (OBS): Add notif.o.
15141 * notif.c, notif.h: New.
15142 * server.c: Include "notif.h".
15143 (struct vstop_notif) <next>: Remove.
15145 (queue_stop_reply): Update.
15146 (push_event, send_next_stop_reply): Remove.
15147 (discard_queued_stop_replies): Update.
15148 (notif_stop): New variable.
15149 (handle_v_stopped): Remove.
15150 (handle_v_requests): Don't call handle_v_stopped. Call
15151 handle_ack_notif instead.
15152 (queue_stop_reply_callback): Call notif_event_enque instead
15153 of queue_stop_reply.
15154 (handle_status): Don't call send_next_stop_reply, call
15155 notif_write_event instead.
15156 (kill_inferior_callback): Likewise.
15157 (detach_or_kill_inferior_callback): Likewise.
15158 (main): Call initialize_notif.
15159 (process_serial_event): Call QUEUE_is_empty.
15160 (handle_target_event): Call notif_push instead of push event.
15161 * server.h (push_event): Remove declaration.
15163 2012-12-10 Tom Tromey <tromey@redhat.com>
15165 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
15166 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
15169 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
15170 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
15171 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
15172 (amd64-linux-ipa.o, ax.o): Rewrite.
15173 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
15174 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
15175 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
15176 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
15177 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
15178 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
15179 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
15180 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
15181 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
15182 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
15183 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
15184 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
15185 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
15186 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
15187 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
15188 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
15189 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
15190 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
15191 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
15192 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
15193 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
15194 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
15195 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
15196 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
15197 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
15198 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
15199 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
15200 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
15201 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
15202 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
15203 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
15204 (reg-tilegx.o): Remove.
15205 (all_object_files): New macro.
15206 Include .deps files.
15207 * aclocal.m4, configure: Rebuild.
15208 * acinclude.m4: Include depstand.m4, lead-dot.m4.
15209 * configure.ac: Invoke ZW_CREATE_DEPDIR,
15210 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
15212 2012-12-05 Tom Tromey <tromey@redhat.com>
15215 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
15217 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
15219 * configure.ac: Check for linux/perf_event.h.
15220 * config.in: Regenerated.
15221 * configure: Regenerated.
15223 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
15225 * hostio.c (handle_readlink): Decrease buffer size
15226 parameter passed to readlink by one byte.
15228 2012-11-26 Yao Qi <yao@codesourcery.com>
15230 * configure.ac (build_warnings): Append '-Wempty-body'.
15231 * configure: Regenerated.
15232 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
15235 2012-11-15 Pierre Muller <muller@sourceware.org>
15237 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
15238 * config.in: Regenerate.
15239 * configure: Regenerate.
15240 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
15241 Use "gdb_wait.h" header instead of <sys/wait.h> header.
15242 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15243 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
15245 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15246 instead of <sys/wait.h> header.
15247 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15249 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15251 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15252 (various make rules): Remove -DGDBSERVER
15254 2012-11-09 Yao Qi <yao@codesourcery.com>
15256 * spu-low.c (current_ptid): Move it to ..
15257 * gdbthread.h: ... here. New.
15258 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15259 * server.c (myresume, process_serial_event): Likewise.
15260 * thread-db.c (thread_db_find_new_threads): Likewise.
15261 * tracepoint.c (run_inferior_command): Likewise.
15263 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15265 * server.c (handle_search_memory_1): Include access length in
15268 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15270 * linux-crisv32-low.c: Fix compile errors.
15272 2012-09-04 Yao Qi <yao@codesourcery.com>
15274 * tracepoint.c (cmd_qtsv): Adjust debug message.
15275 Don't check CUR_TPOINT.
15277 2012-08-28 Yao Qi <yao@codesourcery.com>
15279 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15280 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15281 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15282 Remove declarations of xmalloc, xreallloc, xstrdup and
15284 * Makefile.in (libiberty_h): New.
15285 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15286 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15288 2012-08-23 Yao Qi <yao@codesourcery.com>
15290 * server.h: Remove declaration of 'xsnprintf'.
15292 2012-08-22 Keith Seitz <keiths@redhat.com>
15294 * server.h: Include build-gnulib-gbserver/config.h.
15295 * gdbreplay.c: Likewise.
15297 2012-08-08 Doug Evans <dje@google.com>
15299 * Makefile.in (SFILES): Add gdb_vecs.c.
15300 (OBS): Add gdb_vecs.o.
15301 (gdb_vecs_h, host_defs_h): New variables.
15302 (thread-db.o): Add $(gdb_vecs_h) dependency.
15303 (gdb_vecs.o): New rule.
15304 * thread-db.c: #include "gdb_vecs.h".
15305 (thread_db_load_search): Use a vector to iterate over path elements.
15306 Handle text appearing after "$pdir".
15308 * configure.ac: Add check for strstr.
15309 * config.in: Regenerate.
15310 * configure: Regenerate.
15312 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15314 * hostio.c (handle_pread): If pread fails, fall back to attempting
15316 (handle_pwrite): Likewise for pwrite.
15318 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15320 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15321 between unsupported TYPE and unimplementable ADDR/LEN combination.
15322 (arm_insert_point): Act on new return value.
15324 2012-07-31 Pedro Alves <palves@redhat.com>
15326 * server.c (process_point_options): Only skip tokens if we find
15327 one that is unrecognized. Don't treat 'X' specially while
15328 skipping unrecognized tokens.
15330 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15332 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15333 to 4-byte-align HW breakpoint addresses for Thumb.
15335 2012-07-27 Yao Qi <yao@codesourcery.com>
15339 * server.h: Declare gdb_agent_about_to_close.
15340 * target.c (kill_inferior): Include "agent.h".
15341 New. Send command 'kill'.
15342 * target.h (kill_inferior): Removed macro.
15343 * tracepoint.c (gdb_agent_about_to_close): New.
15344 (gdb_agent_helper_thread): Handle command 'close'.
15345 Wait endlessly until the inferior stops.
15346 Install gdb_agent_remove_socket to atexit hook.
15347 (agent_socket_name): New static variable.
15348 (gdb_agent_socket_init): Replace local variable 'name' with
15349 'agent_socket_name'.
15350 (gdb_agent_remove_socket): New.
15352 2012-07-27 Yao Qi <yao@codesourcery.com>
15354 * server.c (process_point_options): Stop at 'X' when parsing.
15356 2012-07-19 Michael Eager <eager@eagercon.com>
15358 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15360 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15361 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15362 hardware breakpoint.
15364 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15366 * gdbserver/linux-low.c (initialize_low): Call
15367 linux_ptrace_init_warnings.
15369 2012-07-02 Doug Evans <dje@google.com>
15371 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15374 2012-07-02 Stan Shebs <stan@codesourcery.com>
15376 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15377 (ax.o): Add it to build rule.
15379 (OBS): Add format.o.
15380 (IPA_OBS): Add format.o.
15381 * server.c (handle_query): Claim support for breakpoint commands.
15382 (process_point_options): Add command case.
15383 (process_serial_event): Leave running if there are printfs in
15385 * mem-break.h (any_persistent_commands): Declare.
15386 (add_breakpoint_commands): Declare.
15387 (gdb_no_commands_at_breakpoint): Declare.
15388 (run_breakpoint_commands): Declare.
15389 * mem-break.c (struct point_command_list): New struct.
15390 (struct breakpoint): New field command_list.
15391 (any_persistent_commands): New function.
15392 (add_commands_to_breakpoint): New function.
15393 (add_breakpoint_commands): New function.
15394 (gdb_no_commands_at_breakpoint): New function.
15395 (run_breakpoint_commands): New function.
15396 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15398 * ax.c: Include format.h.
15399 (ax_printf): New function.
15400 (gdb_eval_agent_expr): Add printf opcode.
15402 2012-06-13 Yao Qi <yao@codesourcery.com>
15404 * server.c (start_inferior): Remove duplicated writes to fields
15405 'last_resume_kind' and 'last_status' of 'current_inferior'.
15407 2012-06-12 Yao Qi <yao@codesourcery.com>
15408 Pedro Alves <palves@redhat.com>
15410 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15412 * server.c (handle_v_cont): Extend comment.
15414 2012-06-11 Yao Qi <yao@codesourcery.com>
15416 * linux-low.c (linux_attach): Add 'static'.
15418 2012-06-06 Yao Qi <yao@codesourcery.com>
15420 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15422 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15424 Fix gcc -flto compilation warning.
15425 * server.c (main): Make variable multi_mode and attach volatile.
15427 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15429 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15430 if the platform doesn't know about it.
15432 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15434 * Makefile.in (SFILES): Add linux-tile-low.c.
15435 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15436 * configure.srv: Handle tilegx-*-linux*.
15437 * linux-tile-low.c: New file.
15439 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15441 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15443 2012-05-24 Pedro Alves <palves@redhat.com>
15447 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15449 2012-05-24 Pedro Alves <palves@redhat.com>
15453 Replace target_signal with gdb_signal throughout.
15455 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15457 * linux-low.c (linux_store_registers): Avoid the copying sequence
15458 when no data has been retrieved by ptrace.
15460 2012-05-22 Will Deacon <will.deacon@arm.com>
15462 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15463 Include asm/ptrace.h.
15464 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15467 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15469 * linux-low.c (linux_store_registers): Don't re-retrieve data
15470 with ptrace that has already been obtained from /proc. Always
15471 copy any data retrieved with ptrace to the buffer supplied.
15473 2012-05-11 Yao Qi <yao@codesourcery.com>
15474 Pedro Alves <palves@redhat.com>
15476 * linux-low.c (enum stopping_threads_kind): New.
15477 (stopping_threads): Change type to `enum stopping_threads_kind'.
15478 (handle_extended_wait): If stopping and suspending threads, leave
15479 the new_lwp suspended too.
15480 (linux_wait_for_event): Adjust.
15481 (stop_all_lwps): Set `stopping_threads' to
15482 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15483 whether we're suspending threads or just stopping them. Assert no
15486 2012-04-29 Yao Qi <yao@codesourcery.com>
15488 * server.h: Move some code to ...
15489 * gdbthread.h: ... here. New.
15490 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15491 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15492 (nto-low.o, win32-low.o): Likewise.
15493 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15494 * regcache.c, remote-utils.c, server.c: Likewise.
15495 * target.c, tracepoint.c, win32-low.c: Likewise.
15497 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15499 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15500 (PTRACE_ARG4_TYPE): Likewise.
15501 (PTRACE_XFER_TYPE): Likewise.
15502 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15503 ptrace to PTRACE_ARG3_TYPE.
15504 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15505 (PTRACE_ARG4_TYPE): Likewise.
15506 (PTRACE_XFER_TYPE): Likewise.
15507 (linux_detach_one_lwp): Cast fourth argument of
15508 ptrace to long then PTRACE_ARG4_TYPE.
15509 (regsets_fetch_inferior_registers): Cast third argument of
15510 ptrace to long then PTRACE_ARG3_TYPE.
15511 (regsets_store_inferior_registers): Likewise.
15513 2012-04-20 Pedro Alves <palves@redhat.com>
15515 * configure: Regenerate.
15517 2012-04-19 Pedro Alves <palves@redhat.com>
15519 * Makefile.in (GNULIB_BUILDDIR): New.
15520 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15521 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15522 (all, install-only, uninstall, clean-info, all-lib, clean): No
15523 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15524 (maintainer-clean realclean distclean): Use subdir_do.
15526 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15527 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15528 * acinclude.m4: Include acx_configure_dir.m4.
15529 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15530 calls. Call AC_PROG_RANLIB. Configure gnulib using
15533 (GNULIB_STDINT_H): Adjust.
15534 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15535 * gdbreplay.c: Include build-gnulib/config.h.
15536 * server.h: Likewise.
15537 * aclocal.m4: Regenerate.
15538 * config.in: Regenerate.
15539 * configure: Regenerate.
15541 2012-04-19 Pedro Alves <palves@redhat.com>
15543 * Makefile.in (LIBGNU, INCGNU): Adjust.
15544 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15545 (all, install-only, uninstall, clean-info, all-lib, clean)
15546 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15547 * configure.ac: Adjust AC_OUTPUT output.
15548 * aclocal.m4: Regenerate.
15549 * configure: Regenerate.
15551 2012-04-19 Pedro Alves <palves@redhat.com>
15553 * Makefile.in (generated_files): New.
15554 (server_h): Remove the explicit dependency on config.h, and depend
15555 on $generated_files.
15557 2012-04-19 Pedro Alves <palves@redhat.com>
15559 * Makefile.in (INCGNU): Add -Ignulib.
15561 2012-04-19 Pedro Alves <palves@redhat.com>
15563 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15564 (INCGNU): ... this, and spell out -I here.
15565 (GNULIB_LIB): Rename to ...
15566 (LIBGNU): ... this.
15567 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15569 2012-04-19 Pedro Alves <palves@redhat.com>
15571 * config.in: Regenerate.
15573 2012-04-19 Pedro Alves <palves@redhat.com>
15575 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15576 * server.h (memmem): Remove declaration.
15577 * config.in: Regenerate.
15578 * configure: Regenerate.
15580 2012-04-19 Yao Qi <yao@codesourcery.com>
15582 * Makefile.in (SFILES): Add common/vec.c.
15586 2012-04-19 Yao Qi <yao@codesourcery.com>
15588 * remote-utils.c (prepare_resume_reply): Replace with macro
15589 target_core_of_thread.
15590 * server.c (handle_qxfer_threads_proper): Likewise.
15591 * target.h (traget_core_of_thread): New macro.
15593 2012-04-18 Pedro Alves <palves@redhat.com>
15595 * aclocal.m4: Regenerate.
15596 * configure: Regenerate.
15598 2012-04-16 Yao Qi <yao@codesourcery.com>
15600 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15601 duplicated on address.
15603 2012-04-16 Yao Qi <yao@codesourcery.com>
15605 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15606 (struct tracepoint_action_ops) <send>: New field.
15607 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15608 (agent_expr_send, x_tracepoint_action_send): New.
15609 (l_tracepoint_action_send): New.
15610 (cmd_qtdp): Download and install tracepoint
15611 according to `use_agent'.
15612 (run_inferior_command): Add one more parameter `len'.
15614 (tracepoint_send_agent): New.
15615 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15617 2012-04-16 Yao Qi <yao@codesourcery.com>
15619 * tracepoint.c (download_tracepoints): Moved to ...
15620 (cmd_qtstart): ... here.
15622 2012-04-14 Yao Qi <yao@codesourcery.com>
15624 * tracepoint.c: Include inttypes.h.
15625 (struct collect_memory_action): Use sized types.
15626 (struct tracepoint): Likewise.
15627 (cmd_qtdp, stop_tracing): Update print specifiers.
15628 (cmd_qtp, response_tracepoint): Likewise.
15629 (collect_data_at_tracepoint): Likewise.
15630 (collect_data_at_step): Likewise.
15632 2012-04-14 Yao Qi <yao@codesourcery.com>
15634 Import gnulib module inttypes.
15635 * aclocal.m4, config.in, configure: Regenerated.
15637 2012-04-14 Yao Qi <yao@codesourcery.com>
15639 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15640 Makefile and config.status at last.
15642 2012-04-13 Yao Qi <yao@codesourcery.com>
15644 * tracepoint.c: Include stdint.h unconditionally.
15646 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15648 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15649 on BFD_HAVE_SYS_PROCFS_TYPE.
15650 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15651 * configure: Regenerate.
15652 * config.in: Likewise.
15654 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15656 * Makefile.in (clean): Also remove x32.c x32-linux.c
15657 x32-avx.c x32-avx-linux.c.
15658 (x32.o): New target.
15660 (x32-linux.o): Likewise.
15661 (x32-linux.c): Likewise.
15662 (x32-avx.o): Likewise.
15663 (x32-avx.c): Likewise.
15664 (x32-avx-linux.o): Likewise.
15665 (x32-avx-linux.c): Likewise.
15667 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15668 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15669 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15670 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15671 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15672 i386/x32-avx-linux.xml.
15674 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15675 (init_registers_x32_avx_linux): Likwise.
15676 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15677 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15679 2012-04-13 Pedro Alves <palves@redhat.com>
15681 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15682 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15683 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15684 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15687 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15689 * linux-x86-low.c (compat_x32_clock_t): New.
15690 (compat_x32_siginfo_t): Likewise.
15691 (compat_x32_siginfo_from_siginfo): Likewise.
15692 (siginfo_from_compat_x32_siginfo): Likewise.
15693 (linux_is_elf64): Likewise.
15694 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15695 and siginfo_from_compat_x32_siginfo for x32.
15696 (x86_arch_setup): Set linux_is_elf64.
15698 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15701 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15703 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15704 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15705 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15706 compatible with process.
15708 2012-04-12 Yao Qi <yao@codesourcery.com>
15710 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15711 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15712 (install-only, install-info, clean): Handle sub dir gnulib.
15713 (all-lib, am--refresh): New targets.
15714 (memmem.o): Remove target.
15715 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15716 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15717 (AC_REPLACE_FUNCS): Remove memmem.
15718 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15719 (AC_OUTPUT): Generate Makefile in gnulib/.
15720 * aclocal.m4, config.in, configure: Regenerated.
15722 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15724 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15726 2012-04-05 Pedro Alves <palves@redhat.com>
15728 -Werror=strict-aliasing
15730 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15733 2012-04-04 Pedro Alves <palves@redhat.com>
15735 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15736 (sparc_store_gregset_from_stack, sparc_store_gregset)
15737 (sparc_breakpoint_at): Fix formatting.
15739 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15741 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15743 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15744 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15745 * config.in: Regenerate.
15746 * configure: Likewise.
15748 2012-03-29 Pedro Alves <palves@redhat.com>
15750 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15751 Correct ptrace arguments.
15753 2012-03-28 Pedro Alves <palves@redhat.com>
15755 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15756 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15757 (IA64_FR1_REGNUM): New defines.
15758 (ia64_fetch_register): New.
15759 (the_low_target): Install it.
15760 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15762 * linux-low.c (linux_fetch_registers): Try the
15763 the_low_target.fetch_register hook first.
15765 * linux-arm-low.c (the_low_target): Adjust.
15766 * linux-bfin-low.c (the_low_target): Adjust.
15767 * linux-cris-low.c (the_low_target): Adjust.
15768 * linux-crisv32-low.c (the_low_target): Adjust.
15769 * linux-m32r-low.c (the_low_target): Adjust.
15770 * linux-m68k-low.c (the_low_target): Adjust.
15771 * linux-mips-low.c (the_low_target): Adjust.
15772 * linux-ppc-low.c (the_low_target): Adjust.
15773 * linux-s390-low.c (the_low_target): Adjust.
15774 * linux-sh-low.c (the_low_target): Adjust.
15775 * linux-sparc-low.c (the_low_target): Adjust.
15776 * linux-tic6x-low.c (the_low_target): Adjust.
15777 * linux-x86-low.c (the_low_target): Adjust.
15778 * linux-xtensa-low.c (the_low_target): Adjust.
15780 2012-03-26 Pedro Alves <palves@redhat.com>
15782 * server.c (handle_qxfer_libraries): Don't bail early if
15783 the_target->qxfer_libraries_svr4 is not NULL.
15785 2012-03-26 Pedro Alves <palves@redhat.com>
15787 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15789 2012-03-23 Pedro Alves <palves@redhat.com>
15791 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15792 "library-list-svr4" element's start tag when the the DSO list is
15795 2012-03-23 Pedro Alves <palves@redhat.com>
15797 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15798 a variable whose type size is the same as the inferior's pointer
15801 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15803 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15805 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15806 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15807 * linux-low.h: Include <signal.h>.
15808 (struct siginfo): Remove forward declaration.
15809 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15812 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15814 * .gitignore: Ignore more files.
15816 2012-03-19 Pedro Alves <palves@redhat.com>
15817 Jan Kratochvil <jan.kratochvil@redhat.com>
15819 * server.c (cont_thread, general_thread): Add describing comments.
15820 (start_inferior): Clear `cont_thread'.
15821 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15824 2012-03-15 Yao Qi <yao@codesourcery.com>
15826 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15828 (cmd_qtdp): ... here.
15830 2012-03-15 Yao Qi <yao@codesourcery.com>
15832 * tracepoint.c (struct tracepoint_action_ops): New.
15833 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15834 (m_tracepoint_action_download): New.
15835 (r_tracepoint_action_download): New.
15836 (x_tracepoint_action_download): New.
15837 (l_tracepoint_action_download): New.
15838 (add_tracepoint_action): Install `action->ops' according type.
15839 (download_tracepoint_1): Move code `download' function pointer
15840 of various tracepoint_action_ops.
15842 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15844 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15845 linux_ptrace_attach_warnings.
15847 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15849 * Makefile.in (linux-ptrace.o): New.
15850 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15851 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15852 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15853 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15854 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15856 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15858 2012-03-08 Yao Qi <yao@codesourcery.com>
15859 Pedro Alves <palves@redhat.com>
15861 Fix PR server/13392.
15862 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15863 offset of JMP insn.
15864 * tracepoint.c (remove_tracepoint): New.
15865 (cmd_qtdp): Call remove_tracepoint when failed to install.
15867 2012-03-07 Pedro Alves <palves@redhat.com>
15869 * linux-low.c (get_detach_signal): New.
15870 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15871 Pass on pending signals to PTRACE_DETACH. Check the result of the
15873 * server.c (program_signals, program_signals_p): New.
15874 (handle_general_set): Handle QProgramSignals.
15875 * server.h (program_signals, program_signals_p): Declare.
15877 2012-03-05 Pedro Alves <palves@redhat.com>
15878 Jan Kratochvil <jan.kratochvil@redhat.com>
15880 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15883 2012-03-03 Yao Qi <yao@codesourcery.com>
15885 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15886 agent_look_up_symbols.
15888 2012-03-03 Yao Qi <yao@codesourcery.com>
15890 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15891 (linux-x86-low.o): Likewise.
15892 * server.h: Remove in_process_agent_loaded.
15893 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15897 2012-03-03 Yao Qi <yao@codesourcery.com>
15899 * tracepoint.c (gdb_agent_capability): New global.
15900 (in_process_agent_loaded_ust): Renamed to
15901 `in_process_agent_supports_ust'.
15903 (in_process_agent_supports_ust): Call agent_capability_check.
15904 (clear_installed_tracepoints): Assert that agent supports
15907 2012-03-03 Yao Qi <yao@codesourcery.com>
15909 * linux-low.c (linux_supports_agent): New.
15910 (linux_target_ops): Initialize field `supports_agent' with
15911 linux_supports_agent.
15912 * target.h (struct target_ops) <supports_agent>: New.
15913 (target_supports_agent): New macro.
15914 * server.c (handle_general_set): Handle packet 'QAgent'.
15915 (handle_query): Send `QAgent+'.
15916 * Makefile.in (server.o): Depends on agent.h.
15918 2012-03-03 Yao Qi <yao@codesourcery.com>
15920 * Makefile.in (OBS): Add agent.o.
15921 Add new rule for agent.o.
15922 Track dependence of tracepoint.c on agent.h.
15923 * tracepoint.c (run_inferior_command_1):
15924 (run_inferior_command): Call agent_run_command.
15925 (gdb_ust_connect_sync_socket): Deleted. Move it to
15927 (resume_thread, stop_thread): Likewise.
15928 (gdb_ust_socket_init): Renamed to ...
15929 (gdb_agent_socket_init): ... New.
15930 (gdb_ust_thread): Renamed to ...
15931 (gdb_agent_helper_thread): ... New.
15932 (gdb_ust_init): Move some code to ...
15933 (gdb_agent_init): ... here. New.
15934 [HAVE_UST]: Call gdb_ust_init.
15935 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15936 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15937 * config.in, configure: Regenerated.
15939 2012-03-02 Pedro Alves <palves@redhat.com>
15941 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15942 * linux-low.c (struct simple_pid_list): New.
15943 (stopped_pids): New a struct simple_pid_list pointer.
15944 (add_to_pid_list, pull_pid_from_list): New.
15945 (handle_extended_wait): Don't assume the first signal new children
15946 report is SIGSTOP. Adjust call to pull_pid_from_list.
15947 (linux_wait_for_lwp): Adjust.
15949 2012-03-02 Yao Qi <yao@codesourcery.com>
15951 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15954 2012-03-02 Yao Qi <yao@codesourcery.com>
15956 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15957 `stop_pc' and `tpoint'. Update caller.
15959 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15961 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15962 * linux-low.c (use_linux_regsets): New macro.
15963 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15964 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15965 (linux_register_in_regsets): New function.
15966 (usr_fetch_inferior_registers): Skip registers covered by
15968 (usr_store_inferior_registers): Likewise.
15969 (usr_fetch_inferior_registers): New macro.
15970 (usr_store_inferior_registers): Likewise.
15971 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15972 (linux_store_registers): Likewise.
15973 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15975 (init_registers_mips64_dsp_linux): Likewise.
15976 (init_registers_mips_linux): New macro.
15977 (init_registers_mips_dsp_linux): Likewise.
15978 (mips_dsp_num_regs): Likewise.
15979 (DSP_BASE, DSP_CONTROL): New fallback macros.
15980 (mips_base_regs): New macro.
15981 (mips_regmap): Use it. Fix the size.
15982 (mips_dsp_regmap): New variable.
15983 (mips_dsp_regset_bitmap): Likewise.
15984 (mips_arch_setup): New function.
15985 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15987 (mips_cannot_store_register): Likewise.
15988 (the_low_target): Update .arch_setup, .num_regs and .regmap
15989 initializers. Add .regset_bitmap initializer.
15990 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15992 * linux-bfin-low.c (the_low_target): Likewise.
15993 * linux-cris-low.c (the_low_target): Likewise.
15994 * linux-crisv32-low.c (the_low_target): Likewise.
15995 * linux-ia64-low.c (the_low_target): Likewise.
15996 * linux-m32r-low.c (the_low_target): Likewise.
15997 * linux-m68k-low.c (the_low_target): Likewise.
15998 * linux-ppc-low.c (the_low_target): Likewise.
15999 * linux-s390-low.c (the_low_target): Likewise.
16000 * linux-sh-low.c (the_low_target): Likewise.
16001 * linux-sparc-low.c (the_low_target): Likewise.
16002 * linux-tic6x-low.c (the_low_target): Likewise.
16003 * linux-x86-low.c (the_low_target): Likewise.
16004 * linux-xtensa-low.c (the_low_target): Likewise.
16005 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
16006 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
16007 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
16009 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
16010 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
16012 2012-02-29 Yao Qi <yao@codesourcery.com>
16013 Pedro Alves <palves@redhat.com>
16015 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
16016 `step_over_finished' is true.
16018 2012-02-27 Pedro Alves <palves@redhat.com>
16020 * linux-low.c (pid_is_stopped): Delete, moved to common/.
16021 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
16023 2012-02-27 Pedro Alves <palves@redhat.com>
16026 * linux-low.c (pid_is_stopped): New.
16027 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
16029 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
16031 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
16034 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
16036 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
16038 2012-02-24 Luis Machado <lgustavo@codesourcery>
16040 * server.c (handle_query): Advertise support for target-side
16041 breakpoint condition evaluation.
16042 (process_point_options): New function.
16043 (process_serial_event): When inserting a breakpoint, check for
16044 a target-side condition that should be evaluated.
16046 * mem-break.c: Include regcache.h and ax.h.
16047 (point_cond_list_t): New data structure.
16048 (breakpoint) <cond_list>: New field.
16049 (find_gdb_breakpoint_at): Make non-static.
16050 (delete_gdb_breakpoint_at): Clear any target-side
16052 (clear_gdb_breakpoint_conditions): New function.
16053 (add_condition_to_breakpoint): Likewise.
16054 (add_breakpoint_condition): Likewise.
16055 (gdb_condition_true_at_breakpoint): Likewise.
16056 (gdb_breakpoint_here): Return result directly instead
16057 of going through a local variable.
16059 * mem-break.h (find_gdb_breakpoint_at): New prototype.
16060 (clear_gdb_breakpoint_conditions): Likewise.
16061 (add_breakpoint_condition): Likewise.
16062 (gdb_condition_true_at_breakpoint): Likewise.
16064 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
16065 (need_step_over_p): Take target-side breakpoint condition into
16068 2012-02-24 Luis Machado <lgustavo@codesourcery>
16070 * server.h: Include tracepoint.h.
16071 (agent_mem_read, agent_get_trace_state_variable_value,
16072 agent_set_trace_state_variable_value,
16073 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
16074 get_set_tsv_func_addr): New prototypes.
16076 * ax.h: New include file.
16077 * ax.c: New source file.
16079 * tracepoint.c: Include ax.h.
16080 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
16081 agent_expr, eval_result_type): Move to ax.h.
16082 (parse_agent_expr): Rename to ...
16083 (gdb_parse_agent_expr): ... this, make it non-static and move
16085 (unparse_agent_expr) Rename to ...
16086 (gdb_unparse_agent_expr): ... this, make it non-static and move
16088 (eval_agent_expr): Rename to ...
16089 (eval_tracepoint_agent_expr): ... this.
16090 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
16091 forward declarations.
16092 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
16093 (agent_get_trace_state_variable_value): New function.
16094 (agent_set_trace_state_variable_value): New function.
16095 (cmd_qtdp): Call gdb_parse_agent_expr (...).
16096 (response_tracepoint): Call gdb_unparse_agent_expr (...).
16097 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
16098 (condition_true_at_tracepoint): Likewise.
16099 (parse_agent_expr): Rename to ...
16100 (gdb_parse_agent_expr): ... this and move to ax.c.
16101 (unparse_agent_expr): Rename to ...
16102 (gdb_unparse_agent_expr): ... this and move to ax.c.
16103 (gdb_agent_op_name): Move to ax.c.
16104 (eval_agent_expr): Rename to ...
16105 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
16107 (eval_tracepoint_agent_expr): New function.
16108 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
16110 (current_insn_ptr, emit_error, struct bytecode_address): Move to
16112 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
16113 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
16114 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
16115 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
16116 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
16117 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
16118 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
16119 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
16120 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
16121 (compile_bytecodes): Remove forward declaration.
16122 (is_goto_target): Move to ax.c.
16123 (compile_bytecodes): Move to ax.c and call
16124 agent_get_trace_state_variable_value (...) and
16125 agent_set_trace_state_variable_value (...).
16127 * Makefile.in: Update ax.c and IPA dependencies.
16129 2012-02-24 Pedro Alves <palves@redhat.com>
16131 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
16132 (cmd_bigqtbuffer_circular): ... this. Only handle
16133 'QTBuffer:circular:'.
16134 (handle_tracepoint_general_set): Adjust.
16136 2012-02-16 Yao Qi <yao@codesourcery.com>
16138 * inferiors.c: Move code to ...
16139 * dll.c: .... here. New.
16140 * server.h: Declare clear_dlls.
16141 * Makefile.in (SFILES): Add dll.c.
16145 2012-02-11 Yao Qi <yao@codesourcery.com>
16147 * server.c: (handle_monitor_command): Add a new parameter
16149 (handle_query): Update caller.
16151 2012-02-09 Joel Brobecker <brobecker@adacore.com>
16153 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
16154 * configure, config.in: Regenerate.
16155 * hostio.c: Provide an alternate implementation if HAVE_READLINK
16158 2012-02-02 Pedro Alves <palves@redhat.com>
16160 Try SIGKILL first, then PTRACE_KILL.
16161 * linux-low.c (linux_kill_one_lwp): New.
16162 (linux_kill_one_lwp): Rename to ...
16163 (kill_one_lwp_callback): ... this. Use the new
16164 linux_kill_one_lwp.
16166 2012-02-02 Pedro Alves <palves@redhat.com>
16168 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
16171 2012-01-27 Pedro Alves <palves@redhat.com>
16173 * linux-low.c (linux_child_pid_to_exec_file): Delete.
16174 (elf_64_file_p): Make static.
16175 (linux_pid_exe_is_elf_64_file): New.
16176 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
16177 Delete declarations.
16178 (linux_pid_exe_is_elf_64_file): Declare.
16179 * linux-x86-low.c (x86_arch_setup): Use
16180 linux_pid_exe_is_elf_64_file.
16182 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16184 * linux-low.c (linux_wait_for_event_1): Rename to ...
16185 (linux_wait_for_event): ... here and merge it with former
16186 linux_wait_for_event - new variable wait_ptid, use it.
16187 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
16189 2012-01-23 Pedro Alves <palves@redhat.com>
16191 * server.c (main): Avoid yet another case of infinite loop while
16192 detaching/killing after a longjmp.
16194 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
16197 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
16199 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
16201 * hostio.c (handle_readlink): New function.
16202 (handle_vFile): Call it to handle "vFile:readlink" packets.
16204 2012-01-20 Pedro Alves <palves@redhat.com>
16205 Ulrich Weigand <ulrich.weigand@linaro.org>
16207 * server.c (handle_v_requests): Only support vAttach and vRun to
16208 start multiple processes when in extended protocol mode.
16210 2012-01-17 Pedro Alves <palves@redhat.com>
16212 * tracepoint.c (initialize_tracepoint): Use mmap instead of
16213 memalign plus mprotect to allocate the scratch buffer.
16215 2012-01-13 Pedro Alves <palves@redhat.com>
16217 * server.c (attach_inferior): Clear `cont_thread'.
16219 2012-01-13 Pedro Alves <palves@redhat.com>
16221 * server.c (main): Avoid infinite loop while detaching/killing
16224 2012-01-09 Doug Evans <dje@google.com>
16226 * server.c (start_inferior): Set last_ptid in --wrapper case.
16228 2012-01-06 Yao Qi <yao@codesourcery.com>
16230 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
16232 [IN_PROCESS_AGENT] (debug_agent): New global variable.
16234 2012-01-04 Yao Qi <yao@codesourcery.com>
16236 * tracepoint.c (cmd_qtdp): Print debug message
16237 for static tracepoint.
16239 2012-01-04 Yao Qi <yao@codesourcery.com>
16241 * tracepoint.c (trace_vdebug): Differentiate debug message
16242 between gdbserver and IPA.
16244 2012-01-03 Yao Qi <yao@codesourcery.com>
16246 * tracepoint.c (tracepoint_was_hit): Don't collect for
16249 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16251 * terminal.h: Reformat copyright header.
16253 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16255 * server.c (gdbserver_version): Update copyright year.
16256 * gdbreplay.c (gdbreplay_version): Likewise.
16258 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16260 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16263 2011-12-18 Hui Zhu <teawater@gmail.com>
16264 * linux-low.c (linux_create_inferior): Save return value to ret.
16266 2011-12-18 Hui Zhu <teawater@gmail.com>
16268 * linux-low.c (linux_create_inferior): Save return value to ret.
16270 2011-12-16 Doug Evans <dje@google.com>
16272 * linux-low.c (linux_create_inferior): If stdio connection,
16273 redirect stdin from /dev/null, stdout to stderr.
16274 * remote-utils.c (remote_is_stdio): New static global.
16275 (remote_connection_is_stdio): New function.
16276 (remote_prepare): Handle stdio connection.
16277 (remote_open): Ditto.
16278 (remote_close): Don't close stdin for stdio connections.
16279 (read_prim,write_prim): New functions. Replace all calls to
16280 read/write to these.
16281 * server.c (main): Watch for "-" argument. Move call to
16282 remote_prepare before start_inferior.
16283 * server.h (STDIO_CONNECTION_NAME): New macro.
16284 (remote_connection_is_stdio): Declare.
16286 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16287 in debugging output.
16289 2011-12-15 Yao Qi <yao@codesourcery.com>
16291 * tracepoint.c: Include sys/syscall.h.
16292 (gdb_ust_thread): Remove preprocessor conditional.
16294 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16296 * linux-low.c (linux_detach_one_lwp): Call
16297 the_low_target.prepare_to_resume before detaching.
16299 2011-12-14 Yao Qi <yao@codesourcery.com>
16301 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16304 2011-12-14 Yao Qi <yao@codesourcery.com>
16306 * i386-low.c (i386_low_stopped_data_address): Initialize local
16307 variable `control'.
16309 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16313 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16314 DR_CONTROL unless necessary. Extend comments.
16315 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16316 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16318 2011-12-13 Yao Qi <yao@codesourcery.com>
16320 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16322 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16324 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16326 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16327 Print new debug message for such case.
16329 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16331 Fix overlapping memcpy.
16332 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16333 the read_inferior_memory transfer.
16334 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16335 write_inferior_memory transfer.
16336 (set_fast_tracepoint_jump): New variable buf. Use it for the
16337 read_inferior_memory and write_inferior_memory transfers.
16338 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16339 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16340 Use it for the write_inferior_memory transfer.
16341 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16344 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16346 * linux-low.c (fetch_register, store_register): Make code
16347 consistent, fix formatting.
16349 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16351 * linux-low.c (usr_store_inferior_registers): Factor out code
16352 to handle individual registers into...
16353 (store_register): ... this new function.
16355 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16357 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16358 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16359 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16360 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16361 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16362 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16363 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16364 (srv_xmlfiles): Add new XML files.
16366 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16368 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16369 (init_registers_s390_linux32v1): Add prototype.
16370 (init_registers_s390_linux32v2): Likewise.
16371 (init_registers_s390_linux64v1): Likewise.
16372 (init_registers_s390_linux64v2): Likewise.
16373 (init_registers_s390x_linux64v1): Likewise.
16374 (init_registers_s390x_linux64v2): Likewise.
16375 (s390_num_regs): Increment to 52.
16376 (s390_regmap): Add orig_r2 register.
16377 (s390_num_regs_3264): Increment to 68.
16378 (s390_regmap_3264): Add orig_r2 register.
16379 (s390_collect_ptrace_register): Handle orig_r2 register.
16380 (s390_supply_ptrace_register): Likewise.
16381 (s390_fill_last_break): New function.
16382 (s390_store_last_break): Likewise.
16383 (s390_fill_system_call): New function.
16384 (s390_store_system_call): Likewise.
16385 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16387 (s390_check_regset): New function.
16388 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16389 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16390 Update target_regsets for available register sets.
16392 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16393 Jan Kratochvil <jan.kratochvil@redhat.com>
16395 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16396 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16398 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16399 * linux-low.h (struct process_info_private): New member r_debug.
16400 * server.c (handle_qxfer_libraries): Call
16401 the_target->qxfer_libraries_svr4.
16402 (handle_qxfer_libraries_svr4): New function.
16403 (qxfer_packets): New entry "libraries-svr4".
16404 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16405 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16406 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16407 PACKET_qXfer_libraries_svr4.
16409 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16411 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16412 PSW address/mask between 8-byte and 16-byte formats.
16413 (s390_supply_ptrace_register): Likewise.
16414 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16415 basic addressing mode bit.
16417 2011-11-24 Stan Shebs <stan@codesourcery.com>
16419 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16421 2011-11-17 Stan Shebs <stan@codesourcery.com>
16423 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16424 (tracing_start_time): New global.
16425 (tracing_stop_time): New global.
16426 (tracing_user_name): New global.
16427 (tracing_notes): New global.
16428 (tracing_stop_note): New global.
16429 (cmd_qtstart): Set traceframe_usage, start_time.
16430 (stop_tracing): Set stop_time.
16431 (cmd_qtstatus): Report additional status.
16432 (cmd_qtp): New function.
16433 (handle_tracepoint_query): Call it.
16434 (cmd_qtnotes): New function.
16435 (handle_tracepoint_general_set): Call it.
16436 (get_timestamp): Rename from tsv_get_timestamp.
16438 2011-11-14 Stan Shebs <stan@codesourcery.com>
16439 Kwok Cheung Yeung <kcy@codesourcery.com>
16441 * linux-x86-low.c (small_jump_insn): New.
16442 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16443 trampoline and error message, build a trampoline and issue a small
16444 jump instruction to it.
16445 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16446 trampoline and error message.
16447 (x86_get_min_fast_tracepoint_insn_len): New.
16448 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16449 * linux-low.h (struct linux_target_ops): Add arguments to
16450 install_fast_tracepoint_jump_pad operation, add new operation.
16451 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16453 (linux_get_min_fast_tracepoint_insn_len): New function.
16454 (linux_target_op): Add new operation.
16455 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16456 (gdb_trampoline_buffer_end): Ditto.
16457 (gdb_trampoline_buffer_error): Ditto.
16458 (struct ipa_sym_addresses): Add fields for new IPA variables.
16459 (symbol_list): Add entries for new IPA variables.
16460 (struct tracepoint): Add fields to hold the address range of the
16461 trampoline used by the tracepoint.
16462 (trampoline_buffer_head): New static variable.
16463 (trampoline_buffer_tail): Ditto.
16464 (claim_trampoline_space): New function.
16465 (have_fast_tracepoint_trampoline_buffer): New function.
16466 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16468 (install_fast_tracepoint): Ditto, also add error buffer argument.
16469 (cmd_qtminftpilen): New function.
16470 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16471 (fast_tracepoint_from_trampoline_address): New function.
16472 (fast_tracepoint_collecting): Handle trampoline as part of jump
16474 (set_trampoline_buffer_space): New function.
16475 (initialize_tracepoint): Initialize new IPA variables.
16476 * target.h (struct target_ops): Add arguments to
16477 install_fast_tracepoint_jump_pad operation, add new
16478 get_min_fast_tracepoint_insn_len operation.
16479 (target_get_min_fast_tracepoint_insn_len): New.
16480 (install_fast_tracepoint_jump_pad): Add arguments.
16481 * server.h (IPA_BUFSIZ): Define.
16482 * linux-i386-ipa.c: Include extra header files.
16483 (initialize_fast_tracepoint_trampoline_buffer): New function.
16484 (initialize_low_tracepoint): Call it.
16485 * server.h (set_trampoline_buffer_space): Declare.
16486 (claim_trampoline_space): Ditto.
16487 (have_fast_tracepoint_trampoline_buffer): Ditto.
16489 2011-11-14 Yao Qi <yao@codesourcery.com>
16491 * server.c (handle_query): Handle InstallInTrace for qSupported.
16492 * tracepoint.c (add_tracepoint): Sort list.
16493 (install_tracepoint, download_tracepoint): New.
16494 (cmd_qtdp): Call them to install and download tracepoints.
16495 (sort_tracepoints): Removed.
16496 (cmd_qtstart): Update.
16498 2011-11-14 Yao Qi <yao@codesourcery.com>
16500 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16501 * mem-break.h: Declare.
16502 * tracepoint.c (cmd_qtstart): Move some code to ...
16503 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16505 (download_tracepoints): Move some code to ...
16506 (download_tracepoint_1): ... here. New.
16508 2011-11-08 Yao Qi <yao@codesourcery.com>
16510 * remote-utils.c (relocate_instruction): A comment fix.
16512 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16514 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16515 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16516 dr_status_mirror and dr_control_mirror from debug_reg_state.
16517 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16518 (i386_initial_stuff): Remove use of deleted globals.
16519 (i386_get_thread_context, i386_set_thread_context,
16520 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16521 from debug_reg_state.
16523 2011-11-05 Yao Qi <yao@codesourcery.com>
16525 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16526 address as TPOINT's.
16528 2011-11-02 Stan Shebs <stan@codesourcery.com>
16530 * tracepoint.c (agent_mem_read_string): New function.
16531 (eval_agent_expr): Call it for tracenz.
16532 * server.c (handle_query): Report support for tracenz.
16534 2011-11-02 Yao Qi <yao@codesourcery.com>
16536 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16538 2011-11-02 Yao Qi <yao@codesourcery.com>
16540 * target.h: Fix a typo in comment.
16542 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16544 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16545 clobber the breakpoints' shadows with fast tracepoint jumps.
16546 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16547 * target.c (write_inferior_memory): Also pass MYADDR down to
16550 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16552 * configure.ac: Check support for personality routine.
16553 * configure: Regenerate.
16554 * config.in: Likewise.
16555 * linux-low.c: Include <sys/personality.h>.
16556 Define ADDR_NO_RANDOMIZE if necessary.
16557 (linux_create_inferior): Disable address space randomization when
16558 forking inferior, if requested.
16559 (linux_supports_disable_randomization): New function.
16560 (linux_target_ops): Install it.
16561 * server.h (disable_randomization): Declare.
16562 * server.c (disable_randomization): New global variable.
16563 (handle_general_set): Handle QDisableRandomization.
16564 (handle_query): Likewise for qSupported.
16565 (main): Support --disable-randomization and --no-disable-randomization
16566 command line arguments.
16567 * target.h (struct target_ops): Add supports_disable_randomization.
16568 (target_supports_disable_randomization): New macro.
16570 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16572 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16574 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16575 [!PT_GETDSBT] (target_loadmap): New definition.
16576 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16577 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16578 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16579 and PT_GETDSBT to LINUX_LOADMAP.
16580 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16581 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16583 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16585 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16586 (arm_linux_hwbp_cap): New static variable.
16587 (arm_linux_get_hwbp_cap): Replace by ...
16588 (arm_linux_init_hwbp_cap): ... this new function.
16589 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16590 (arm_linux_get_hw_watchpoint_count): Likewise.
16591 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16592 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16593 (arm_prepare_to_resume): Use perror_with_name instead of error.
16595 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16597 * linux-arm-low.c: Include <signal.h>.
16598 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16599 (struct arm_linux_hwbp_cap): New data type.
16600 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16601 (struct arm_linux_hw_breakpoint): New data type.
16602 (MAX_BPTS, MAX_WPTS): Define.
16603 (struct arch_process_info, struct arch_lwp_info): New data types.
16604 (arm_linux_get_hwbp_cap): New function.
16605 (arm_linux_get_hw_breakpoint_count): Likewise.
16606 (arm_linux_get_hw_watchpoint_count): Likewise.
16607 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16608 (arm_hwbp_control_initialize): Likewise.
16609 (arm_hwbp_control_is_enabled): Likewise.
16610 (arm_hwbp_control_is_initialized): Likewise.
16611 (arm_hwbp_control_disable): Likewise.
16612 (arm_linux_hw_breakpoint_equal): Likewise.
16613 (arm_linux_hw_point_initialize): Likewise.
16614 (struct update_registers_data): New data structure.
16615 (update_registers_callback: New function.
16616 (arm_insert_point): Likewise.
16617 (arm_remove_point): Likewise.
16618 (arm_stopped_by_watchpoint): Likewise.
16619 (arm_stopped_data_address): Likewise.
16620 (arm_new_process): Likewise.
16621 (arm_new_thread): Likewise.
16622 (arm_prepare_to_resume): Likewise.
16623 (the_low_target): Register arm_insert_point, arm_remove_point,
16624 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16625 arm_new_thread, and arm_prepare_to_resume.
16627 2011-09-15 Stan Shebs <stan@codesourcery.com>
16629 * server.h (struct emit_ops): Add compare-goto fields.
16630 * tracepoint.c (gdb_agent_op_sizes): New table.
16631 (emit_eq_goto): New function.
16632 (emit_ne_goto): New function.
16633 (emit_lt_goto): New function.
16634 (emit_le_goto): New function.
16635 (emit_gt_goto): New function.
16636 (emit_ge_goto): New function.
16637 (is_goto_target): New function.
16638 (compile_bytecodes): Recognize special cases of compare-goto
16639 combinations and call specialized emitters for them.
16640 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16641 (amd64_emit_ne_goto): New function.
16642 (amd64_emit_lt_goto): New function.
16643 (amd64_emit_le_goto): New function.
16644 (amd64_emit_gt_goto): New function.
16645 (amd64_emit_ge_goto): New function.
16646 (amd64_emit_ops): Add the new functions.
16647 (i386_emit_eq_goto): New function.
16648 (i386_emit_ne_goto): New function.
16649 (i386_emit_lt_goto): New function.
16650 (i386_emit_le_goto): New function.
16651 (i386_emit_gt_goto): New function.
16652 (i386_emit_ge_goto): New function.
16653 (i386_emit_ops): Add the new functions.
16655 2011-09-08 Stan Shebs <stan@codesourcery.com>
16657 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16658 (i386_emit_epilogue): Restore %ebx.
16660 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16662 * server.c (step_thread): Remove definition.
16663 (process_serial_event): Don't handle Hs.
16664 * server.h (step_thread): Remove declaration.
16665 * target.c (set_desired_inferior): Remove use of step_thread.
16667 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16669 * linux-low.c: Include linux-procfs.h.
16670 (linux_attach_lwp_1): Update comments.
16671 (linux_attach): Scan for existing threads when attaching to a
16672 process that is the tgid.
16673 * Makefile.in: Update dependencies.
16675 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16677 * configure.srv: Add linux-procfs.o dependencies.
16679 2011-08-14 Yao Qi <yao@codesourcery.com>
16681 * target.h (struct target_ops): Fix indent.
16682 * win32-low.c (win32_target_ops): Fix comment.
16684 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16685 Yao Qi <yao@codesourcery.com>
16687 * Makefile.in (clean): Remove tic6x-*.c files.
16688 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16689 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16690 (tic6x-c64xp-linux.c): Likewise.
16691 * configure.srv: Add support for tic6x-*-uclinux.
16692 * linux-tic6x-low.c: New.
16693 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16695 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16696 Yao Qi <yao@codesourcery.com>
16698 * target.h (struct target_ops): Add read_loadmap.
16699 * linux-low.c (struct target_loadseg): New type.
16700 (struct target_loadmap): New type.
16701 (linux_read_loadmap): New function.
16702 (linux_target_ops): Add linux_read_loadmap.
16703 * server.c (handle_query): Support qXfer:fdpic:read packet.
16704 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16707 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16709 * win32-low.c: Include <stdint.h>.
16711 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16713 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16714 to the inferior here.
16715 (i386_remove_aligned_watchpoint): Ditto.
16716 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16717 fit part of the watchpoint in the debug registers.
16718 (i386_update_inferior_debug_regs): New.
16719 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16720 registers, and only update the inferior on success.
16721 (i386_low_remove_watchpoint): Ditto.
16723 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16725 * linux-low.c (compare_ints, unique, list_threads, show_process,
16726 linux_core_of_thread): Delete.
16727 (linux_target_ops): Change linux_core_of_thread to
16728 linux_common_core_of_thread.
16729 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16730 * utils.c (malloc_failure): Change type of argument.
16731 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16732 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16733 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16734 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16735 (IPA_OBJS): Add common-utils-ipa.o.
16736 (ptid_h, linux_osdata_h): New macros.
16737 (server_h): Add common/common-utils.h, common/xml-utils.h,
16738 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16740 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16741 ptid.o, buffer.o): New rules.
16742 (linux-low.o): Add common/linux-osdata.h as a dependency.
16743 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16744 * configure.ac: Add AC_HEADER_DIRENT check.
16745 * config.in: Regenerate.
16746 * configure: Regenerate.
16747 * remote-utils.c (xml_escape_text): Delete.
16748 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16749 buffer_xml_printf): Move to common/buffer.c.
16750 * server.c (main): Remove call to initialize_inferiors.
16751 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16752 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16753 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16754 internal_error, gdb_assert, gdb_assert_fail): Delete.
16755 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16756 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16758 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16759 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16760 initialize_inferiors): Delete.
16762 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16764 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16767 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16769 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16771 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16773 2011-05-26 Yao Qi <yao@codesourcery.com>
16775 * Makefile.in (thread-db.o): Track dependence to
16776 common/gdb_thread_db.h.
16777 * thread-db.c: include gdb_thread_db.h from right place.
16779 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16781 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16782 __FILE__ and __LINE__ to internal_error.
16784 2011-05-13 Doug Evans <dje@google.com>
16786 * thread-db.c (try_thread_db_load_from_sdir): New function.
16787 (try_thread_db_load_from_dir): New function.
16788 (thread_db_load_search): Handle $sdir, ignore $pdir.
16789 Remove trying of system directories if search of
16790 libthread-db-search-path fails, that is now done via $sdir.
16792 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16794 * server.c (handle_query): Add EnableDisableTracepoints to the list
16795 of supported features.
16796 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16798 (cmd_qtenable_disable): New.
16799 (cmd_qtstart): Install tracepoints even if disabled.
16800 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16801 receiving a QTEnable or QTDisable packet.
16802 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16803 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16805 (gdb_probe): Skip data collection if static tracepoint is disabled.
16807 2011-05-10 Doug Evans <dje@google.com>
16809 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16811 2011-05-04 Doug Evans <dje@google.com>
16813 * linux-low.c (linux_join): Skip process lookup.
16814 * spu-low.c (spu_join): Ditto.
16815 * server.c (join_inferiors_callback): Delete.
16816 (process_serial_event): For 'D' packet (detach) call join_inferior
16819 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16821 * README: Don't mention xscale*-*-linux*.
16822 * configure.srv (xscale*-*-linux*): Don't handle target.
16824 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16826 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16828 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16829 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16830 (i386_emit_void_call_2): Likewise.
16832 2011-04-26 Yao Qi <yao@codesourcery.com>
16834 * linux-low.c: Move common macros to linux-ptrace.h.
16835 Include linux-ptrace.h.
16836 * Makefile.in (linux_ptrace_h): New.
16837 (linux-low.o): Depends on linux-ptrace.h.
16839 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16841 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16842 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16843 (remote_prepare): New function with most of the TCP code from ...
16844 (remote_open): ... here. Detect PORT here unconditionally. Move also
16845 setting transport_is_reliable.
16846 * server.c (run_once): New variable.
16847 (gdbserver_usage): Document it.
16848 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16849 the first run if RUN_ONCE.
16850 * server.h (run_once, remote_prepare): New declarations.
16852 2011-04-19 Tom Tromey <tromey@redhat.com>
16854 * win32-low.c (handle_load_dll): Remove duplicate "the".
16856 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16858 Remove support for old Cygwin 1.5 versions.
16859 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16860 function to avoid warning.
16861 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16864 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16866 * gdbserver/server.h (Macro _): Define it if not available.
16868 2011-03-14 Michael Snyder <msnyder@vmware.com>
16870 * hostio.c (handle_close): Remove unnecessary null test.
16872 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16874 * Makefile.in (maintainer-clean realclean distclean): Remove
16875 "make ... subdir_do" command.
16877 2011-03-10 Michael Snyder <msnyder@vmware.com>
16879 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16881 * server.c (handle_v_run): Free alloced buffer on early return.
16883 2011-03-09 Yao Qi <yao@codesourcery.com>
16886 2011-03-04 Yao Qi <yao@codesourcery.com>
16888 * Makefile.in: Remove GNU make feature --directory.
16890 2011-03-05 Yao Qi <yao@codesourcery.com>
16892 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16893 (subdir_do): New make target. Copied from gdb/Makefile.
16894 (maintainer-clean, realclean, distclean, clean): Call corresponding
16895 make targets in common/Makefile.
16897 2011-02-11 Yao Qi <yao@codesourcery.com>
16899 * configure.ac: Call AC_PROG_RANLIB.
16900 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16901 * configure: Regenerate.
16903 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16905 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16907 2011-03-06 Yao Qi <yao@codesourcery.com>
16909 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16911 2011-03-05 Yao Qi <yao@codesourcery.com>
16913 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16914 (subdir_do): New make target. Copied from gdb/Makefile.
16915 (maintainer-clean, realclean, distclean, clean): Call corresponding
16916 make targets in common/Makefile.
16918 2011-03-04 Yao Qi <yao@codesourcery.com>
16920 * Makefile.in: Remove GNU make feature --directory.
16922 2011-03-04 Michael Snyder <msnyder@vmware.com>
16924 * server.c (queue_stop_reply): Call xmalloc not malloc.
16926 2011-03-02 Michael Snyder <msnyder@vmware.com>
16928 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16930 2011-02-28 Michael Snyder <msnyder@vmware.com>
16932 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16933 (cmd_qtframe): Ditto.
16934 (cmd_qtbuffer): Ditto.
16935 (cmd_bigqtbuffer): Ditto.
16937 * utils.c (decimal2str): Initialize 'width' to nine, then
16938 don't mess with it.
16940 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16942 * hostio.c (require_data): Free *data, not data.
16944 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16946 * hostio.c (require_data): Use free, not xfree.
16948 2011-02-27 Michael Snyder <msnyder@vmware.com>
16950 * server.c (handle_query): Discard unused value.
16952 * hostio.c (require_data): Free malloc memory before returning
16955 2011-02-26 Michael Snyder <msnyder@vmware.com>
16957 * linux-low.c (list_threads): Call closedir for dirent.
16959 2011-02-27 Michael Snyder <msnyder@vmware.com>
16961 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16962 a case statement falls through.
16964 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16966 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16969 2011-02-26 Michael Snyder <msnyder@vmware.com>
16971 * utils.c (decimal2str): Eliminate dead code and dead param.
16972 (pulongest): Drop dead param from call to decimal2str.
16975 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16977 Revert the following patch (not approved yet):
16978 2011-02-21 Hui Zhu <teawater@gmail.com>
16979 * tracepoint.c (tp_printf): New function.
16980 (eval_agent_expr): Handle gdb_agent_op_printf.
16982 2011-02-21 Hui Zhu <teawater@gmail.com>
16984 * tracepoint.c (tp_printf): New function.
16985 (eval_agent_expr): Handle gdb_agent_op_printf.
16987 2011-02-18 Tom Tromey <tromey@redhat.com>
16989 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16990 (tracepoint.o): Likewise.
16991 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16992 (gdb_agent_op_names): Likewise.
16994 2011-02-18 Tom Tromey <tromey@redhat.com>
16996 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16997 gdb_agent_op_rot>: New constants.
16998 (gdb_agent_op_names): Add pick and roll.
16999 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
17002 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
17004 * aclocal.m4: Regenerated with aclocal-1.11.1.
17006 2011-02-14 Pedro Alves <pedro@codesourcery.com>
17008 * server.c (handle_qxfer_traceframe_info): New.
17009 (qxfer_packets): Register "traceframe-info".
17010 (handle_query): Report support for qXfer:traceframe-info:read+.
17011 * tracepoint.c (match_blocktype): New.
17012 (traceframe_find_block_type): Rename to ...
17013 (traceframe_walk_blocks): ... this. Add callback filter argument,
17015 (traceframe_find_block_type): New, reimplemented on top of
17016 traceframe_walk_blocks.
17017 (build_traceframe_info_xml): New.
17018 (traceframe_read_info): New.
17019 * server.h (traceframe_read_info): Declare.
17021 2011-02-11 Yao Qi <yao@codesourcery.com>
17023 * configure.ac: Call AC_PROG_RANLIB.
17024 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
17025 * configure: Regenerate.
17027 2011-02-07 Pedro Alves <pedro@codesourcery.com>
17029 * server.c (gdb_read_memory): Change return semantics to allow
17031 (handle_search_memory_1): Adjust.
17032 (process_serial_event) <'m' packet>: Handle partial transfers.
17033 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
17035 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17037 * regcache.c (init_register_cache): Initialize
17038 regcache->register_status.
17039 (free_register_cache): Release regcache->register_status.
17040 (regcache_cpy): Copy register_status.
17041 (registers_to_string): Print 'x's for unavailable registers.
17042 (supply_register): Mark the register's status valid or
17043 unavailable, depending on whether a buffer was passed in or not.
17044 (supply_register_zeroed): New.
17045 (supply_regblock): Mark the registers' status valid or
17046 unavailable, depending on whether a buffer was passed in or not.
17047 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
17048 (struct regcache): New `register_status' field.
17049 (supply_register_zeroed): Declare.
17050 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
17051 supply_register_zeroed, rather than passing a NULL buffer to
17053 * tracepoint.c (fetch_traceframe_registers): Update comment.
17055 2011-01-28 Pedro Alves <pedro@codesourcery.com>
17057 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
17060 2011-01-25 Pedro Alves <pedro@codesourcery.com>
17062 * server.h (decode_xfer_write): Change prototype.
17063 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
17064 and don't extract the annex here.
17065 * server.c (decode_xfer_read): Remove `annex' parameter,
17066 and don't extract the annex here.
17067 (decode_xfer): New.
17068 (struct qxfer): New.
17069 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
17070 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
17071 (handle_qxfer_statictrace): New functions, abstracted out from
17072 handle_query, and made to use the struct qxfer interface.
17073 (handle_threads_qxfer_proper): Rename to ...
17074 (handle_qxfer_threads_proper): ... this.
17075 (handle_threads_qxfer): Rename to ...
17076 (handle_qxfer_threads): ... this. Adjust.
17077 (qxfer_packets): New array.
17078 (handle_qxfer): New function.
17079 (handle_query): Use handle_qxfer.
17081 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
17083 * gdbreplay.c: Shorten lines of >= 80 columns.
17084 * linux-low.c: Ditto.
17085 * linux-ppc-low.c: Ditto.
17086 * linux-s390-low.c: Ditto.
17087 * linux-sparc-low.c: Ditto.
17088 * linux-x86-low.c: Ditto.
17089 * linux-xtensa-low.c: Ditto.
17090 * mem-break.c: Ditto.
17091 * nto-low.c: Ditto.
17092 * regcache.h: Ditto.
17093 * remote-utils.c: Ditto.
17096 * thread-db.c: Ditto.
17097 * tracepoint.c: Ditto.
17099 * win32-low.h: Ditto.
17101 2011-01-05 Joel Brobecker <brobecker@adacore.com>
17103 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
17106 2011-01-01 Joel Brobecker <brobecker@adacore.com>
17108 * server.c (gdbserver_version): Update copyright year in version
17110 * gdbreplay.c (gdbreplay_version): Ditto.
17112 2010-12-29 Jie Zhang <jie.zhang@analog.com>
17114 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
17115 * linux-bfin-low.c: New file.
17116 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
17117 PT_DATA_ADDR for BFIN targets.
17118 * Makefile.in (SFILES): Add linux-bfin-low.c.
17119 (clean): Remove reg-bfin.c.
17120 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
17121 * README: Mention supported Blackfin targets.
17123 2010-12-23 Mike Frysinger <vapier@gentoo.org>
17125 * .gitignore: New file.
17127 2010-11-16 Mike Frysinger <vapier@gentoo.org>
17129 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
17131 2010-10-22 Jie Zhang <jie@codesourcery.com>
17133 * Makefile.in: Add FLAGS_TO_PASS variable.
17134 (install): Remove dependency of install-only and recursively
17135 invoke make for install-only.
17137 2010-10-04 Doug Evans <dje@google.com>
17139 * Makefile.in (uninstall): Use $(DESTDIR).
17141 2010-09-24 Pedro Alves <pedro@codesourcery.com>
17145 * linux-x86-low.c (compat_siginfo_from_siginfo)
17146 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
17147 si_code is < 0. Check for si_code == SI_TIMER before checking for
17150 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17152 * lynx-i386-low.c: New file.
17153 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
17155 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17157 * lynx-low.c (ptrace_request_to_str): Remove handling for
17158 request values that have been removed in LynxOS 5.x.
17160 2010-09-13 Joel Brobecker <brobecker@adacore.com>
17162 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
17165 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
17167 * configure.ac: Add --enable-inprocess-agent option.
17168 * configure: Rebuilt.
17170 2010-09-06 Yao Qi <yao@codesourcery.com>
17172 * linux-low.c (linux_kill): Remove unused variable.
17173 (linux_stabilize_threads): Likewise.
17174 * server.c (start_inferior): Likewise.
17175 (queue_stop_reply_callback): Likewise.
17176 * tracepoint.c (do_action_at_tracepoint): Likewise.
17178 2010-09-06 Yao Qi <yao@codesourcery.com>
17180 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
17183 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
17185 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
17187 2010-09-06 Pedro Alves <pedro@codesourcery.com>
17189 * Makefile.in (install-only): Replace $IPA_DEPFILES with
17192 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17194 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
17195 gdbserver/lynx-ppc-low.c: New files.
17196 * Makefile.in (lynx_low_h): New variable.
17197 (lynx-low.o, lynx-ppc-low.o): New rules.
17198 * configure.ac: On LynxOS, link with -lnetinet.
17199 * configure.srv: Add handling of powerpc-*-lynxos* targets.
17200 * configure: regenerate.
17202 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17204 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
17205 * configure.ac: Add check for vasprintf and vsnprintf.
17206 * configure, config.in: Regenerate.
17207 * server.h (vasprintf, vsnprintf): Add conditional declarations.
17209 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17211 * gdbreplay.c: Move include of alloca.h up, next to include of
17213 * server.h: Add include of malloc.h.
17214 * mem-break.c: Remove include of malloc.h.
17215 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
17217 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17219 * Makefile.in (memmem.o): Build with -Wno-error.
17221 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17223 * utils.c (xsnprintf): Make non-static.
17224 * server.h: Add xsnprintf declaration.
17225 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
17226 replace calls to snprintf by calls to xsnprintf throughout.
17228 2010-09-01 Joel Brobecker <brobecker@adacore.com>
17230 * configure.ac: Add configure check for alloca.
17231 * configure, config.in: Regenerate.
17232 * server.h: Include alloca.h if it exists.
17233 * gdbreplay.c: Include alloca.h if it exists.
17235 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17237 * linux-low.c (__SIGRTMIN): Define if not already defined.
17238 (linux_create_inferior): Check for __ANDROID__ rather than
17240 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
17241 are already deferred.
17242 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
17243 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
17244 stopped and already has a pending signal to report.
17245 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17246 a pending signal to report or is moving out of a jump pad.
17247 (linux_init_signals): Check for __ANDROID__ rather than
17250 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17252 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17253 debug_threads check. Avoid a linear search when not doing debug
17256 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17258 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17259 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17260 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17261 (process_event): Change local fd's type to gdb_fildes_t.
17262 (create_file_handler): Adjust prototype.
17263 (delete_file_handler): Adjust prototype.
17264 (handle_file_event): Adjust prototype. Use pfildes.
17265 (create_file_event): Adjsut prototype.
17266 * remote-utils.c (remote_desc, listen_desc): Change type to
17268 * server.h: New gdb_fildes_t typedef.
17269 [USE_WIN32API]: Include winsock2.h.
17270 (delete_file_handler, add_file_handler): Adjust prototypes.
17271 (pfildes): Declare.
17272 * utils.c (pfildes): New.
17274 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17276 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17277 * configure: Regenerate.
17279 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17281 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17282 (linux_done_accessing_memory): ... this.
17283 (linux_target_ops): Adjust.
17284 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17285 * nto-low.c (nto_target_ops): Adjust comment.
17286 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17287 * spu-low.c (spu_target_ops): Adjust comment.
17288 * target.h (target_ops): Rename unprepare_to_access_memory field
17289 to done_accessing_memory.
17290 (unprepare_to_access_memory): Rename to ...
17291 (done_accessing_memory): ... this.
17293 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17295 * linux-low.c (linux_prepare_to_access_memory): New.
17296 (linux_unprepare_to_access_memory): New.
17297 (linux_target_ops): Install them.
17298 * server.c (read_memory): Rename to ...
17299 (gdb_read_memory): ... this. Use
17300 prepare_to_access_memory/prepare_to_access_memory.
17301 (write_memory): Rename to ...
17302 (gdb_write_memory): ... this. Use
17303 prepare_to_access_memory/prepare_to_access_memory.
17304 (handle_search_memory_1): Adjust.
17305 (process_serial_event): Adjust.
17306 * target.h (struct target_ops): New fields
17307 prepare_to_access_memory and unprepare_to_access_memory.
17308 (prepare_to_access_memory, unprepare_to_access_memory): New.
17309 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17310 prepare_to_access_memory/prepare_to_access_memory.
17311 * nto-low.c (nto_target_ops): Adjust.
17312 * spu-low.c (spu_target_ops): Adjust.
17313 * win32-low.c (win32_target_ops): Adjust.
17315 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17317 * Makefile.in (WARN_CFLAGS): Get it from configure.
17318 (WERROR_CFLAGS): New.
17319 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17320 * configure.ac: Introduce --enable-werror, which adds -Werror to
17321 the compiler command line. Enabled by default. Disable with
17322 --disable-werror. Add -Wdeclaration-after-statement
17323 Wpointer-arith and -Wformat-nonliteral to warning flags.
17324 * configure: Regenerate.
17326 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17328 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17330 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17332 * gdbreplay.c (remote_error): New.
17334 (expect): Use gdbchar. Check for error reading from GDB.
17335 Clarify sync error output.
17336 (play): Check for errors writing to GDB.
17337 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17338 * remote-utils.c (getpkt): Check for errors writing to the remote
17341 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17343 * linux-low.c (linux_wait_1): Move non-debugging code out of
17344 `debug_threads' control.
17346 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17348 * linux-low.c (linux_wait_1): Don't set last_status here.
17349 * server.c (push_event, queue_stop_reply_callback): Assert we're
17350 not pushing a TARGET_WAITKIND_IGNORE event.
17351 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17352 (myresume, handle_target_event): Set the thread's last_resume_kind
17353 and last_status from the target returned status.
17355 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17359 * linux-x86-low.c (update_debug_registers_callback): New.
17360 (i386_dr_low_set_addr): Use it.
17361 (i386_dr_low_get_addr): New.
17362 (i386_dr_low_set_control): Use update_debug_registers_callback.
17363 (i386_dr_low_get_control): New.
17364 (i386_dr_low_get_status): Adjust.
17365 * linux-low.c (linux_stop_lwp): New.
17366 * linux-low.h (linux_stop_lwp): Declare.
17368 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17369 argument instead of a i386_debug_reg_state.
17370 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17371 a i386_debug_reg_state.
17372 (i386_insert_aligned_watchpoint): Adjust.
17373 (i386_remove_aligned_watchpoint): Adjust.
17374 (i386_low_stopped_data_address): Read the debug registers from the
17375 inferior instead of from the mirrors.
17376 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17377 (i386_dr_low_get_addr): Declare.
17378 (i386_dr_low_get_control): Declare.
17379 (i386_dr_low_get_status): Change prototype.
17381 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17382 (i386_dr_low_get_addr): New.
17383 (i386_dr_low_get_control): New.
17384 (i386_dr_low_get_status): Adjust prototype. Return
17386 (i386_initial_stuff): Clear dr_status_mirror and
17388 (i386_get_thread_context): Adjust.
17389 (i386_set_thread_context): Adjust.
17390 (i386_thread_added): Adjust.
17392 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17394 * linux-low.h (linux_thread_area): Delete declaration.
17396 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17398 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17399 after its termination.
17401 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17403 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17404 (gdb_wants_all_stopped): Delete.
17405 (linux_wait_1): Don't call them.
17406 * server.c (handle_v_cont): Tag all threads as want-stopped.
17407 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17408 stopped as "client-wants-stopped".
17410 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17412 * Makefile.in (signals_h): New.
17413 (server_h): Depend on it.
17414 (server.o): Don't depend on $(signals_def).
17415 (signals.o): Depend on $(signals_def).
17417 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17419 * Makefile.in (signals_def): New.
17420 (server_h): Append include/gdb/signals.h and signals_def.
17421 (server.o): Append signals_def.
17423 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17425 * server.c (handle_target_event): Use target_signal_to_host for
17426 resume_info.sig initialization.
17427 * target.h (struct thread_resume) <sig>: New comment.
17429 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17431 * server.c (handle_query): strcpy() the returned string from paddress()
17432 instead of sprintf().
17433 * utils.c (paddress): Return phex_nz().
17435 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17437 * server.c (handle_v_cont): Call mourn_inferior if process
17439 (myresume): Likewise.
17441 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17443 Static tracepoints, and integration with UST.
17445 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17446 * mem-break.c (uninsert_all_breakpoints)
17447 (reinsert_all_breakpoints): New.
17448 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17449 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17450 (gdb_agent_ust_loaded, helper_thread_id)
17451 (gdb_agent_helper_thread_id): New macros.
17452 (struct ipa_sym_addresses): Add addr_ust_loaded,
17453 addr_helper_thread_id, addr_cmd_buf.
17454 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17455 (in_process_agent_loaded_ust): New.
17456 (write_e_ust_not_loaded): New.
17457 (maybe_write_ipa_ust_not_loaded): New.
17458 (struct collect_static_trace_data_action): New.
17459 (enum tracepoint_type) <static_tracepoint>: New.
17460 (struct tracepoint) <handle>: Mention static tracepoints.
17461 (struct static_tracepoint_ctx): New.
17462 (CMD_BUF_SIZE): New.
17463 (add_tracepoint_action): Handle static tracepoint actions.
17464 (unprobe_marker_at): New.
17465 (clear_installed_tracepoints): Handle static tracepoints.
17466 (cmd_qtdp): Handle static tracepoints.
17467 (probe_marker_at): New.
17468 (cmd_qtstart): Handle static tracepoints.
17469 (response_tracepoint): Handle static tracepoints.
17470 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17471 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17472 (get_context_regcache): Handle static tracepoints.
17473 (do_action_at_tracepoint): Handle static tracepoint actions.
17474 (traceframe_find_block_type): Handle static trace data blocks.
17475 (traceframe_read_sdata): New.
17476 (download_tracepoints): Download static tracepoint actions.
17477 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17478 (GDB_PROBE_NAME): New.
17480 (GET_UST_SYM): New.
17483 (ust_marker_to_static_tracepoint): New.
17485 (collect_ust_data_at_tracepoint): New.
17486 (gdb_ust_probe): New.
17487 (UNIX_PATH_MAX, SOCK_DIR): New.
17488 (gdb_ust_connect_sync_socket): New.
17489 (resume_thread, stop_thread): New.
17490 (run_inferior_command): New.
17491 (init_named_socket): New.
17492 (gdb_ust_socket_init): New.
17493 (cstr_to_hexstr): New.
17495 (first_marker, next_marker): New.
17496 (response_ust_marker): New.
17497 (cmd_qtfstm, cmd_qtsstm): New.
17498 (unprobe_marker_at, probe_marker_at): New.
17499 (cmd_qtstmat, gdb_ust_thread): New.
17500 (gdb_ust_init): New.
17501 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17502 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17503 (ST_REGENTRY): New.
17504 (x86_64_st_collect_regmap): New.
17505 (X86_64_NUM_ST_COLLECT_GREGS): New.
17506 (AMD64_RIP_REGNUM): New.
17507 (supply_static_tracepoint_registers): New.
17508 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17509 (ST_REGENTRY): New.
17510 (i386_st_collect_regmap): New.
17511 (i386_NUM_ST_COLLECT_GREGS): New.
17512 (supply_static_tracepoint_registers): New.
17513 * server.c (handle_query): Handle qXfer:statictrace:read.
17514 <qSupported>: Report support for StaticTracepoints, and
17515 qXfer:statictrace:read features.
17516 * server.h (traceframe_read_sdata)
17517 (supply_static_tracepoint_registers): Declare.
17518 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17519 (unpack_varlen_hex): Include in IPA build.
17520 * Makefile.in (ustlibs, ustinc): New.
17521 (IPA_OBJS): Add remote-utils-ipa.o.
17522 ($(IPA_LIB)): Link -ldl and -lpthread.
17524 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17525 * config.in, configure: Regenerate.
17527 2010-06-20 Ian Lance Taylor <iant@google.com>
17528 Pedro Alves <pedro@codesourcery.com>
17530 * linux-x86-low.c (always_true): Delete.
17531 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17532 trying to fool the compiler with always_true.
17534 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17536 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17537 conditions in gdbserver.
17539 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17541 * spu-low.c (spu_read_memory): Wrap around local store limit.
17542 (spu_write_memory): Likewise.
17544 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17546 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17547 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17549 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17551 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17552 uses with LONGEST uses.
17554 2010-06-14 Stan Shebs <stan@codesourcery.com>
17555 Pedro Alves <pedro@codesourcery.com>
17559 * linux-x86-low.c: Include limits.h.
17561 (always_true): New.
17564 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17565 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17566 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17567 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17568 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17569 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17570 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17571 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17572 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17573 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17574 (amd64_emit_void_call_2): New.
17575 (amd64_emit_ops): New.
17576 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17577 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17578 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17579 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17580 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17581 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17582 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17583 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17584 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17585 (i386_emit_stack_adjust, i386_emit_int_call_1)
17586 (i386_emit_void_call_2): New.
17587 (i386_emit_ops): New.
17588 (x86_emit_ops): New.
17589 (the_low_target): Install x86_emit_ops.
17590 * server.h (struct emit_ops): New.
17591 (get_raw_reg_func_addr): Declare.
17592 (current_insn_ptr, emit_error): Declare.
17593 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17594 (set_trace_state_variable_value): New defines.
17595 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17596 addr_get_trace_state_variable_value and
17597 addr_set_trace_state_variable_value.
17598 (symbol_list): New fields for get_raw_reg,
17599 get_trace_state_variable_value and set_trace_state_variable_value.
17600 (condfn): New typedef.
17601 (struct tracepoint): New field `compiled_cond'.
17602 (do_action_at_tracepoint): Clear compiled_cond.
17603 (get_trace_state_variable_value, set_trace_state_variable_value):
17605 (condition_true_at_tracepoint): If there's a compiled condition,
17607 (current_insn_ptr, emit_error): New globals.
17608 (struct bytecode_address): New.
17609 (get_raw_reg_func_addr): New.
17610 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17611 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17612 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17613 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17614 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17615 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17616 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17617 (compile_tracepoint_condition, compile_bytecodes): New.
17618 * target.h (emit_ops): Forward declare.
17619 (struct target_ops): New field emit_ops.
17620 (target_emit_ops): New.
17621 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17622 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17623 * linux-low.c (linux_emit_ops): New.
17624 (linux_target_ops): Install it.
17625 * linux-low.h (struct linux_target_ops): New field emit_ops.
17627 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17629 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17630 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17632 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17633 Stan Shebs <stan@codesourcery.com>
17635 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17636 (all): Depend on $(extra_libraries).
17637 (install-only): Install the IPA.
17638 (IPA_OBJS, IPA_LIB): New.
17639 (clean): Remove the IPA lib.
17640 (IPAGENT_CFLAGS): New.
17641 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17642 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17643 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17644 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17645 * configure.ac: Check for atomic builtins support in the compiler.
17646 (IPA_DEPFILES, extra_libraries): Define.
17647 * configure.srv (ipa_obj): Add description.
17648 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17649 (i[34567]86-*-linux*): Set ipa_obj.
17650 (x86_64-*-linux*): Set ipa_obj.
17651 * linux-low.c (stabilizing_threads): New.
17652 (supports_fast_tracepoints): New.
17653 (linux_detach): Stabilize threads before detaching.
17654 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17655 the lwp is either not stabilizing, or is moving out of a jump pad.
17656 (linux_fast_tracepoint_collecting): New.
17657 (maybe_move_out_of_jump_pad): New.
17658 (enqueue_one_deferred_signal): New.
17659 (dequeue_one_deferred_signal): New.
17660 (linux_wait_for_event_1): If moving out of a jump pad, defer
17661 pending signals to later.
17662 (linux_stabilize_threads): New.
17663 (linux_wait_1): Check if threads need moving out of jump pads, and
17665 (stuck_in_jump_pad_callback): New.
17666 (move_out_of_jump_pad_callback): New.
17667 (lwp_running): New.
17668 (linux_resume_one_lwp): Handle moving out of jump pads.
17669 (linux_set_resume_request): Dequeue deferred signals.
17670 (need_step_over_p): Also step over fast tracepoint jumps.
17671 (start_step_over): Also uninsert fast tracepoint jumps.
17672 (finish_step_over): Also reinsert fast tracepoint jumps.
17673 (linux_install_fast_tracepoint_jump): New.
17674 (linux_target_ops): Install linux_stabilize_threads and
17675 linux_install_fast_tracepoint_jump_pad.
17676 * linux-low.h (linux_target_ops) <get_thread_area,
17677 install_fast_tracepoint_jump_pad>: New fields.
17678 (struct lwp_info) <collecting_fast_tracepoint,
17679 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17680 (linux_get_thread_area): Declare.
17681 * linux-x86-low.c (jump_insn): New.
17682 (x86_get_thread_area): New.
17683 (append_insns): New.
17684 (push_opcode): New.
17685 (amd64_install_fast_tracepoint_jump_pad): New.
17686 (i386_install_fast_tracepoint_jump_pad): New.
17687 (x86_install_fast_tracepoint_jump_pad): New.
17688 (the_low_target): Install x86_get_thread_area and
17689 x86_install_fast_tracepoint_jump_pad.
17690 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17691 (struct fast_tracepoint_jump): New.
17692 (fast_tracepoint_jump_insn): New.
17693 (fast_tracepoint_jump_shadow): New.
17694 (find_fast_tracepoint_jump_at): New.
17695 (fast_tracepoint_jump_here): New.
17696 (delete_fast_tracepoint_jump): New.
17697 (set_fast_tracepoint_jump): New.
17698 (uninsert_fast_tracepoint_jumps_at): New.
17699 (reinsert_fast_tracepoint_jumps_at): New.
17700 (set_breakpoint_at): Use write_inferior_memory.
17701 (uninsert_raw_breakpoint): Use write_inferior_memory.
17702 (check_mem_read): Mask out fast tracepoint jumps.
17703 (check_mem_write): Mask out fast tracepoint jumps.
17704 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17705 (set_fast_tracepoint_jump): Declare.
17706 (delete_fast_tracepoint_jump)
17707 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17708 (reinsert_fast_tracepoint_jumps_at): Declare.
17709 * regcache.c: Don't compile many functions when building the
17710 in-process agent library.
17711 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17712 the register buffer in the heap.
17713 (free_register_cache): If the register buffer isn't owned by the
17714 regcache, don't free it.
17715 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17716 pre-existing register caches.
17717 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17719 (convert_ascii_to_int): : Constify `from' parameter type.
17720 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17721 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17722 the needed buffer in-place.
17723 (relocate_instruction): New.
17724 * server.c (handle_query) <qSymbols>: If the target supports
17725 tracepoints, give it a chance of looking up symbols. Report
17726 support for fast tracepoints.
17727 (handle_status): Stabilize threads.
17728 (process_serial_event): Adjust.
17729 * server.h (struct fast_tracepoint_jump): Forward declare.
17730 (struct process_info) <fast_tracepoint_jumps>: New field.
17731 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17732 (decode_X_packet, decode_M_packet): Adjust.
17733 (relocate_instruction): Declare.
17734 (in_process_agent_loaded): Declare.
17735 (tracepoint_look_up_symbols): Declare.
17736 (struct fast_tpoint_collect_status): Declare.
17737 (fast_tracepoint_collecting): Declare.
17738 (force_unlock_trace_buffer): Declare.
17739 (handle_tracepoint_bkpts): Declare.
17740 (initialize_low_tracepoint)
17741 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17742 * target.h (struct target_ops) <stabilize_threads,
17743 install_fast_tracepoint_jump_pad>: New fields.
17744 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17745 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17746 [HAVE_STDINT_H]: Include stdint.h.
17747 (trace_debug_1): Rename to ...
17748 (trace_vdebug): ... this.
17749 (trace_debug): Rename to ...
17750 (trace_debug_1): ... this. Add `level' parameter.
17751 (trace_debug): New.
17752 (ATTR_USED, ATTR_NOINLINE): New.
17753 (IP_AGENT_EXPORT): New.
17754 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17755 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17756 (about_to_request_buffer_space, trace_buffer_is_full)
17757 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17758 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17759 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17760 (traceframe_write_count, traceframes_created)
17761 (trace_state_variables)
17762 New renaming defines.
17763 (struct ipa_sym_addresses): New.
17764 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17765 (symbol_list): New.
17766 (ipa_sym_addrs): New.
17767 (all_tracepoint_symbols_looked_up): New.
17768 (in_process_agent_loaded): New.
17769 (write_e_ipa_not_loaded): New.
17770 (maybe_write_ipa_not_loaded): New.
17771 (tracepoint_look_up_symbols): New.
17772 (debug_threads) [IN_PROCESS_AGENT]: New.
17773 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17774 (UNKNOWN_SIDE_EFFECTS): New.
17775 (stop_tracing): New.
17776 (flush_trace_buffer): New.
17777 (stop_tracing_bkpt): New.
17778 (flush_trace_buffer_bkpt): New.
17779 (read_inferior_integer): New.
17780 (read_inferior_uinteger): New.
17781 (read_inferior_data_pointer): New.
17782 (write_inferior_data_pointer): New.
17783 (write_inferior_integer): New.
17784 (write_inferior_uinteger): New.
17785 (struct collect_static_trace_data_action): Delete.
17786 (enum tracepoint_type): New.
17787 (struct tracepoint) <type>: New field `type'.
17788 <actions_str, step_actions, step_actions_str>: Only include in
17790 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17791 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17792 (tracepoints): Use IP_AGENT_EXPORT.
17793 (last_tracepoint): Don't include in the IPA.
17794 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17795 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17796 (alloced_trace_state_variables): New.
17797 (trace_state_variables): Use IP_AGENT_EXPORT.
17798 (traceframe_t): Delete unused variable.
17799 (circular_trace_buffer): Don't include in the IPA.
17800 (trace_buffer_start): Delete.
17801 (struct trace_buffer_control): New.
17802 (trace_buffer_free): Delete.
17803 (struct ipa_trace_buffer_control): New.
17804 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17805 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17807 (trace_buffer_ctrl): New.
17808 (TRACE_BUFFER_CTRL_CURR): New.
17809 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17810 Reimplement as macros.
17811 (trace_buffer_wrap): Delete.
17812 (traceframe_write_count, traceframe_read_count)
17813 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17814 (struct tracepoint_hit_ctx) <type>: New field.
17815 (struct fast_tracepoint_ctx): New.
17816 (memory_barrier): New.
17818 (record_tracepoint_error): Update atomically in the IPA.
17819 (clear_inferior_trace_buffer): New.
17820 (about_to_request_buffer_space): New.
17821 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17822 updating the same buffer.
17823 (add_tracepoint): Default the tracepoint's type to trap
17824 tracepoint, and orig_size to -1.
17825 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17826 internal variables.
17827 (create_trace_state_variable): New parameter `gdb'. Handle it.
17828 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17829 (cmd_qtdp): Handle fast tracepoints.
17830 (cmd_qtdv): Adjust.
17831 (max_jump_pad_size): New.
17832 (gdb_jump_pad_head): New.
17833 (get_jump_space_head): New.
17834 (claim_jump_space): New.
17835 (sort_tracepoints): New.
17836 (MAX_JUMP_SIZE): New.
17837 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17839 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17840 support. Upload fast traceframes, and delete internal IPA
17842 (stop_tracing_handler): New.
17843 (flush_trace_buffer_handler): New.
17844 (cmd_qtstop): Upload fast tracepoints.
17845 (response_tracepoint): Handle fast tracepoints.
17846 (tracepoint_finished_step): Upload fast traceframes. Set the
17847 tracepoint hit context's tracepoint type.
17848 (handle_tracepoint_bkpts): New.
17849 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17850 type. Add comment about fast tracepoints.
17851 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17852 non-existing action_str field.
17853 (get_context_regcache): Handle fast tracepoints.
17854 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17856 (fast_tracepoint_from_jump_pad_address): New.
17857 (fast_tracepoint_from_ipa_tpoint_address): New.
17858 (collecting_t): New.
17859 (force_unlock_trace_buffer): New.
17860 (fast_tracepoint_collecting): New.
17862 (gdb_collect): New.
17863 (write_inferior_data_ptr): New.
17864 (target_tp_heap): New.
17865 (target_malloc): New.
17866 (download_agent_expr): New.
17868 (download_tracepoints): New.
17869 (download_trace_state_variables): New.
17870 (upload_fast_traceframes): New.
17871 (IPA_FIRST_TRACEFRAME): New.
17872 (IPA_NEXT_TRACEFRAME_1): New.
17873 (IPA_NEXT_TRACEFRAME): New.
17874 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17875 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17876 (gdb_jump_pad_buffer_end): New.
17877 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17878 (initialize_tracepoint): Adjust.
17879 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17880 buffer. Initialize the low module.
17881 * utils.c (PREFIX, TOOLNAME): New.
17882 (malloc_failure): Use PREFIX.
17883 (error): In the IPA, an error causes an exit.
17884 (fatal, warning): Use PREFIX.
17885 (internal_error): Use TOOLNAME.
17886 (NUMCELLS): Increase to 10.
17887 * configure, config.in: Regenerate.
17889 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17891 * server.c (handle_query) <qSupported>: Do two passes over the
17892 qSupported string to avoid nesting strtok.
17894 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17896 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17898 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17899 -Wl,--dynamic-list.
17900 * configure: Regenerate.
17901 * proc-service.list: New.
17903 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17905 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17908 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17910 * gdbreplay.c (remote_open): Check error return from socket() call by
17911 its equality to -1 not by it being negative.
17912 * remote-utils.c (remote_open): Likewise.
17914 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17916 * config.h: Regenerate.
17918 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17920 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17921 doesn't provide PTRACE_GET_THREAD_AREA.
17923 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17925 * linux-m68k-low.c: Include <asm/ptrace.h>
17926 (ps_get_thread_area): Implement.
17928 2010-05-03 Doug Evans <dje@google.com>
17930 * event-loop.c (struct callback_event): New struct.
17931 (callback_list): New global.
17932 (append_callback_event, delete_callback_event): New functions.
17933 (process_callback): New function.
17934 (start_event_loop): Call it.
17935 * remote-utils.c (NOT_SCHEDULED): Define.
17936 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17937 moved out of readchar.
17938 (readchar): Rewrite. Call reschedule before returning.
17939 (reset_readchar): New function.
17940 (remote_close): Call it.
17941 (process_remaining, reschedule): New functions.
17942 * server.h (callback_handler_func): New typedef.
17943 (append_callback_event, delete_callback_event): Declare.
17945 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17947 * proc-service.c (ps_pglobal_lookup): Use
17948 thread_db_look_up_one_symbol.
17949 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17950 parameter. Use it instead of all_symbols_looked_up.
17951 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17953 (all_symbols_looked_up): Don't declare.
17954 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17955 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17957 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17958 Set all_symbols_looked_up here.
17959 (thread_db_look_up_one_symbol): New.
17960 (thread_db_get_tls_address): Adjust.
17961 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17962 thread_db object on the heap, and tentatively set it in the
17964 (thread_db_init): Don't set all_symbols_looked_up here.
17965 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17967 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17969 * linux-low.c (linux_kill, linux_detach): Adjust.
17970 (status_pending_p_callback): Remove redundant statement. Check
17971 for !TARGET_WAITIKIND_IGNORE, instead of
17972 TARGET_WAITKIND_STOPPED.
17973 (handle_tracepoints): Make sure LWP is locked. Adjust.
17974 (linux_wait_for_event_1): Adjust.
17975 (linux_cancel_breakpoints): New.
17976 (unsuspend_one_lwp): New.
17977 (unsuspend_all_lwps): New.
17978 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17979 (send_sigstop_callback): Change return type to int, add new
17980 `except' parameter and handle it.
17981 (suspend_and_send_sigstop_callback): New.
17982 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17983 pass them down. If SUSPEND, also increment the lwp's suspend
17985 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17986 (need_step_over_p): Don't consider suspended LWPs.
17987 (start_step_over): Adjust.
17988 (proceed_one_lwp): Change return type to int, add new `except'
17989 parameter and handle it.
17990 (unsuspend_and_proceed_one_lwp): New.
17991 (proceed_all_lwps): Use find_inferior instead of
17993 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17994 also decrement the suspend count of LWPs. Pass `except' down,
17995 instead of hacking its suspend count.
17996 (linux_pause_all): Add `freeze' parameter. Adjust.
17997 (linux_unpause_all): New.
17998 (linux_target_ops): Install linux_unpause_all.
17999 * server.c (handle_status): Adjust.
18000 * target.h (struct target_ops): New fields `unpause_all' and
18001 `cancel_breakpoints'. Add new parameter to `pause_all'.
18002 (pause_all): Add new `freeze' parameter.
18003 (unpause_all): New.
18004 (cancel_breakpoints): New.
18005 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
18006 cancel breakpoints.
18007 (cmd_qtstart): Pause threads.
18008 (stop_tracing): Pause threads, and cancel breakpoints.
18009 * win32-low.c (win32_target_ops): Adjust.
18011 2010-05-03 Pedro Alves <pedro@codesourcery.com>
18013 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
18014 the inferior right away from here...
18015 (linux_wait_1): ... to here, and adjust to check the thread's
18016 last_resume_kind instead of the lwp's step or stop_expected flags.
18018 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18020 * README: Use consistent `GDB' and `GDBserver' spellings.
18022 2010-05-02 Pedro Alves <pedro@codesourcery.com>
18024 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
18025 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
18026 (linux_detach_one_lwp): Assume the lwp is stopped.
18027 (any_thread_of): Delete.
18028 (linux_detach): Stop all lwps here. Don't blindly delete all
18030 (delete_lwp_callback): New.
18031 (linux_mourn): Delete all lwps of the process that is gone.
18032 (linux_wait_1): Don't delete the last lwp of the process here.
18033 * mem-break.h (mark_breakpoints_out): Declare.
18034 * mem-break.c (mark_breakpoints_out): New.
18035 (free_all_breakpoints): Use it.
18036 * server.c (handle_target_event): If the process is gone, mark
18038 * thread-db.c (struct thread_db) <create_bp>: New field.
18039 (thread_db_enable_reporting): Fix prototype. Store a thread event
18040 breakpoint reference in the thread_db struct.
18041 (thread_db_load_search): Clear the thread_db object.
18042 (try_thread_db_load_1): Ditto.
18043 (switch_to_process): New.
18044 (disable_thread_event_reporting): Use it.
18045 (remove_thread_event_breakpoints): New.
18046 (thread_db_detach, thread_db_mourn): Use it.
18048 2010-05-01 Pedro Alves <pedro@codesourcery.com>
18050 * linux-low.c (linux_enable_event_reporting): New.
18051 (linux_wait_for_event_1, handle_extended_wait): Use it.
18053 2010-04-30 Pedro Alves <pedro@codesourcery.com>
18055 * linux-low.c (linux_kill_one_lwp, linux_kill)
18056 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
18057 (send_sigstop): Take an lwp_info as parameter instead. Queue a
18058 SIGSTOP even if the LWP is stopped.
18059 (send_sigstop_callback): New.
18060 (stop_all_lwps): Use send_sigstop_callback instead.
18061 (linux_resume_one_thread): Adjust.
18062 (proceed_one_lwp): Still proceed an LWP that the client has
18063 requested to stop, if we haven't reported it as stopped yet. Make
18064 sure that LWPs the client want stopped, have a pending SIGSTOP.
18066 2010-04-26 Doug Evans <dje@google.com>
18068 * server.c (handle_general_set): Make static.
18070 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
18071 Print received char after testing for error/eof instead of before.
18072 (input_interrupt): Tweak comment.
18074 2010-04-23 Doug Evans <dje@google.com>
18076 * server.c (start_inferior): Print inferior argv if --debug.
18078 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
18080 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
18081 * nto-x86-low.c: Include server.h
18083 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
18085 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
18086 be consistent with other sources of this directory.
18087 (init_registers_amd64): Correct name of source file of this function
18090 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18092 * configure.srv (x86_64-*-mingw*): New configuration for Windows
18093 64-bit executables.
18095 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18097 * win32-i386-low.c: Add 64-bit support.
18098 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
18099 (init_registers_amd64): Declare.
18100 (mappings): Add 64-bit version of array.
18101 (init_windows_x86): New function.
18102 (the_low_target): Change init_arch field to init_windows_x86.
18104 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18106 * win32-low.c: Adapt to support also 64-bit architecture.
18107 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
18108 (get_image_name): Use SIZE_T type for local variable `done'.
18109 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
18110 (toolhelp_get_dll_name): Idem.
18111 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
18112 Use uintptr_t typecast to avoid warning.
18113 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
18114 (handle_exception): Use phex_nz to avoid warning.
18115 (win32_wait): Remove unused local variable `process'.
18117 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
18119 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
18122 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
18124 * configure.ac: Use `ws2_32' library for srv_mingw.
18125 * configure: Regenerate.
18126 * gdbreplay.c: Include winsock2.h instead of winsock.h.
18127 * remote-utils.c: Likewise.
18129 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
18131 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
18132 if __x86_64__ is defined.
18134 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18136 * configure: Regenerate.
18138 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
18140 * server.c (handle_query): Handle 'qGetTIBAddr' query.
18141 * target.h (target_ops): New get_tib_address field.
18142 * win32-low.h (win32_thread_info): Add thread_local_base field.
18143 * win32-low.c (child_add_thread): Add tlb argument.
18144 Set thread_local_base field to TLB.
18145 (get_child_debug_event): Adapt to child_add_thread change.
18146 (win32_get_tib_address): New function.
18147 (win32_target_ops): Set get_tib_address field to
18148 win32_get_tib_address.
18149 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
18151 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18153 * linux-low.c (linux_mourn): Also remove the process.
18154 * server.c (handle_target_event): Don't remove the process here.
18155 * nto-low.c (nto_mourn): New.
18156 (nto_target_ops): Install it.
18157 * spu-low.c (spu_mourn): New.
18158 (spu_target_ops): Install it.
18159 * win32-low.c (win32_mourn): New.
18160 (win32_target_ops): Install it.
18162 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18164 * server.h (buffer_xml_printf): Remove redundant `;'.
18166 2010-04-12 Pedro Alves <pedro@codesourcery.com>
18168 * regcache.c (set_register_cache): Invalidate regcaches before
18169 changing the register cache layout.
18170 (regcache_invalidate_one): Allow a NULL regcache.
18171 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
18172 regcaches before changing the register cache layout or the target
18175 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
18177 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
18178 variable warning on Linux/x86-64.
18180 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18182 GDBserver disconnected tracing support.
18184 * linux-low.c (linux_remove_process): Delete.
18185 (add_lwp): Don't set last_resume_kind here.
18186 (linux_kill): Use `mourn'.
18187 (linux_detach): Use `thread_db_detach', and `mourn'.
18188 (linux_mourn): New.
18189 (linux_attach_lwp_1): Adjust comment.
18190 (linux_attach): last_resume_kind moved the thread_info; adjust.
18191 (status_pending_p_callback): Adjust.
18192 (linux_wait_for_event_1): Adjust.
18193 (count_events_callback, select_singlestep_lwp_callback)
18194 (select_event_lwp_callback, cancel_breakpoints_callback)
18195 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
18196 (proceed_one_lwp): Adjust.
18197 (linux_async): Add debug output.
18198 (linux_thread_stopped): New.
18199 (linux_pause_all): New.
18200 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
18202 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
18203 (thread_db_free): Delete declaration.
18204 (thread_db_detach, thread_db_mourn): Declare.
18205 * thread-db.c (thread_db_init): Use thread_db_mourn.
18206 (thread_db_free): Delete, split in two.
18207 (disable_thread_event_reporting): New.
18208 (thread_db_detach): New.
18209 (thread_db_mourn): New.
18211 * server.h (struct thread_info) <last_resume_kind>: New field.
18212 <attached>: Add comment.
18213 <gdb_detached>: New field.
18214 (handler_func): Change return type to int.
18215 (handle_serial_event, handle_target_event): Ditto.
18216 (gdb_connected): Declare.
18218 (disconnected_tracing): Declare.
18219 (stop_tracing): Declare.
18221 * server.c (handle_query) <qSupported>: Report support for
18222 disconnected tracing.
18223 (queue_stop_reply_callback): Account for running threads.
18224 (gdb_wants_thread_stopped): New.
18225 (gdb_wants_all_threads_stopped): New.
18226 (gdb_reattached_process): New.
18227 (handle_status): Clear the `gdb_detached' flag of all processes.
18228 In all-stop, stop all threads.
18229 (main): Be sure to leave tfind mode. Handle disconnected tracing.
18230 (process_serial_event): If the remote connection breaks, or if an
18231 exit was forced with "monitor exit", force an event loop exit.
18232 Handle disconnected tracing on detach.
18233 (handle_serial_event): Adjust.
18234 (handle_target_event): If GDB isn't connected, forward events back
18235 to the inferior, unless the last process exited, in which case,
18236 exit gdbserver. Adjust interface.
18238 * remote-utils.c (remote_open): Don't block in accept. Instead
18239 register an event loop source on the listen socket file
18240 descriptor. Refactor bits into ...
18241 (listen_desc): ... this new global.
18242 (gdb_connected): ... this new function.
18243 (enable_async_notification): ... this new function.
18244 (handle_accept_event): ... this new function.
18245 (remote_close): Clear remote_desc.
18247 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18249 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18251 (mourn_inferior): Define.
18252 (target_process_qsupported): Avoid the dangling else problem.
18253 (thread_stopped): Define.
18254 (pause_all): Define.
18255 (target_waitstatus_to_string): Declare.
18256 * target.c (target_waitstatus_to_string): New.
18258 * tracepoint.c (tracing): Make extern.
18259 (disconnected_tracing): New.
18260 (stop_tracing): Make extern. Handle tracing stops due to GDB
18262 (cmd_qtdisconnected): New.
18263 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18264 (handle_tracepoint_general_set): Handle QTDisconnected.
18266 * event-loop.c (event_handler_func): Change return type to int.
18267 (process_event): Bail out if the event handler wants the event
18269 (handle_file_event): Ditto.
18270 (start_event_loop): Bail out if the event handler wants the event
18273 * nto-low.c (nto_target_ops): Adjust.
18274 * spu-low.c (spu_wait): Don't remove the process here.
18275 (spu_target_ops): Adjust.
18276 * win32-low.c (win32_wait): Don't remove the process here.
18277 (win32_target_ops): Adjust.
18279 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18281 * regcache.c (realloc_register_cache): Invalidate inferior's
18282 regcache before recreating it.
18284 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18286 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18288 2010-04-09 Stan Shebs <stan@codesourcery.com>
18289 Pedro Alves <pedro@codesourcery.com>
18291 * server.h (LONGEST): New.
18292 (struct thread_info) <while_stepping>: New field.
18293 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18295 (initialize_tracepoint, handle_tracepoint_general_set)
18296 (handle_tracepoint_query, tracepoint_finished_step)
18297 (tracepoint_was_hit, release_while_stepping_state_list):
18298 (current_traceframe): Declare.
18299 * server.c (handle_general_set): Handle tracepoint packets.
18300 (read_memory): New.
18301 (write_memory): New.
18302 (handle_search_memory_1): Use read_memory.
18303 (handle_query): Report support for conditional tracepoints, trace
18304 state variables, and tracepoint sources. Handle tracepoint
18306 (main): Initialize the tracepoints module.
18307 (process_serial_event): Handle traceframe reads/writes.
18309 * linux-low.c (handle_tracepoints): New.
18310 (linux_wait_1): Call it.
18311 (linux_resume_one_lwp): Handle while-stepping.
18312 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18313 (linux_target_ops): Install them.
18314 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18316 * linux-x86-low.c (x86_supports_tracepoints): New.
18317 (the_low_target). Install it.
18319 * mem-break.h (delete_breakpoint): Declare.
18320 * mem-break.c (delete_breakpoint): Make external.
18322 * target.h (struct target_ops): Add `supports_tracepoints',
18323 `read_pc', and `write_pc' fields.
18324 (target_supports_tracepoints): Define.
18325 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18328 * regcache.h (struct regcache) <registers_owned>: New field.
18329 (init_register_cache, regcache_cpy): Declare.
18330 (regcache_read_pc, regcache_write_pc): Declare.
18331 (register_cache_size): Declare.
18332 (supply_regblock): Declare.
18333 * regcache.c (init_register_cache): New.
18334 (new_register_cache): Use it.
18335 (regcache_cpy): New.
18336 (register_cache_size): New.
18337 (supply_regblock): New.
18338 (regcache_read_pc, regcache_write_pc): New.
18340 * tracepoint.c: New.
18342 * Makefile.in (OBS): Add tracepoint.o.
18343 (tracepoint.o): New rule.
18345 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18347 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18349 (i386-mmx.c): Likewise.
18350 (i386-mmx-linux.o): Likewise.
18351 (i386-mmx-linux.c): Likewise.
18353 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18354 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18355 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18356 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18358 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18359 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18360 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18362 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18364 * Makefile.in (clean): Updated.
18366 (i386-avx.c): Likewise.
18367 (i386-avx-linux.o): Likewise.
18368 (i386-avx-linux.c): Likewise.
18369 (amd64-avx.o): Likewise.
18370 (amd64-avx.c): Likewise.
18371 (amd64-avx-linux.o): Likewise.
18372 (amd64-avx-linux.c): Likewise.
18374 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18375 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18376 (srv_amd64_regobj): Add amd64-avx.o.
18377 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18378 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18379 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18380 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18381 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18382 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18383 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18385 * i387-fp.c: Include "i386-xstate.h".
18387 (i387_cache_to_xsave): Likewise.
18388 (i387_xsave_to_cache): Likewise.
18389 (x86_xcr0): Likewise.
18391 * i387-fp.h (i387_cache_to_xsave): Likewise.
18392 (i387_xsave_to_cache): Likewise.
18393 (x86_xcr0): Likewise.
18395 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18396 * linux-crisv32-low.c (target_regsets): Likewise.
18397 * linux-m68k-low.c (target_regsets): Likewise.
18398 * linux-mips-low.c (target_regsets): Likewise.
18399 * linux-ppc-low.c (target_regsets): Likewise.
18400 * linux-s390-low.c (target_regsets): Likewise.
18401 * linux-sh-low.c (target_regsets): Likewise.
18402 * linux-sparc-low.c (target_regsets): Likewise.
18403 * linux-xtensa-low.c (target_regsets): Likewise.
18405 * linux-low.c: Include <sys/uio.h>.
18406 (regsets_fetch_inferior_registers): Support nt_type.
18407 (regsets_store_inferior_registers): Likewise.
18408 (linux_process_qsupported): New.
18409 (linux_target_ops): Add linux_process_qsupported.
18411 * linux-low.h (regset_info): Add nt_type.
18412 (linux_target_ops): Add process_qsupported.
18414 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18416 (init_registers_i386_avx_linux): New.
18417 (init_registers_amd64_avx_linux): Likewise.
18418 (xmltarget_i386_linux_no_xml): Likewise.
18419 (xmltarget_amd64_linux_no_xml): Likewise.
18420 (PTRACE_GETREGSET): Likewise.
18421 (PTRACE_SETREGSET): Likewise.
18422 (x86_fill_xstateregset): Likewise.
18423 (x86_store_xstateregset): Likewise.
18424 (use_xml): Likewise.
18425 (x86_linux_update_xmltarget): Likewise.
18426 (x86_linux_process_qsupported): Likewise.
18427 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18428 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18429 init_registers_i386_linux here. Call
18430 x86_linux_update_xmltarget.
18431 (the_low_target): Add x86_linux_process_qsupported.
18433 * server.c (handle_query): Call target_process_qsupported.
18435 * target.h (target_ops): Add process_qsupported.
18436 (target_process_qsupported): New.
18438 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18440 * inferiors.c (add_thread): Set last_status kind to
18441 TARGET_WAITKIND_IGNORE.
18442 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18443 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18444 (linux_wait_1): Move `thread' local definition to block that uses
18445 it. Don't NULL initialize `event_child'.
18446 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18447 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18448 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18450 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18452 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18453 an extended waitstatus, or by a watchpoint.
18454 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18455 thread was stepping or has been stopped by a watchpoint.
18457 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18459 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18460 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18461 of another, then delete the previous, and validate all
18463 (validate_inserted_breakpoint): New.
18464 (delete_disabled_breakpoints): New.
18465 (validate_breakpoints): New.
18466 (check_mem_read): Validate breakpoints before trusting their
18467 shadow. Delete disabled breakpoints.
18468 (check_mem_write): Validate breakpoints before trusting they
18469 should be inserted. Delete disabled breakpoints.
18470 * mem-break.h (validate_breakpoints):
18471 * server.c (handle_query): Validate breakpoints when we see a
18474 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18476 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18477 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18478 if we could tell there's a GDB breakpoint at stop_pc.
18479 (need_step_over_p): Don't do a step over if we find a GDB
18480 breakpoint at the resume PC.
18482 * mem-break.c (struct raw_breakpoint): New.
18483 (enum bkpt_type): New type `gdb_breakpoint'.
18484 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18485 fields. New field `raw'.
18486 (find_raw_breakpoint_at): New.
18487 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18488 breakpoint instead.
18489 (set_breakpoint_at): Adjust.
18490 (delete_raw_breakpoint): New.
18491 (release_breakpoint): New.
18492 (delete_breakpoint): Rename to...
18493 (delete_breakpoint_1): ... this. Add proc parameter. Use
18494 release_breakpoint. Return ENOENT.
18495 (delete_breakpoint): Reimplement.
18496 (find_breakpoint_at): Delete.
18497 (find_gdb_breakpoint_at): New.
18498 (delete_breakpoint_at): Delete.
18499 (set_gdb_breakpoint_at): New.
18500 (delete_gdb_breakpoint_at): New.
18501 (gdb_breakpoint_here): New.
18502 (set_reinsert_breakpoint): Use release_breakpoint.
18503 (uninsert_breakpoint): Rename to ...
18504 (uninsert_raw_breakpoint): ... this.
18505 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18506 (reinsert_raw_breakpoint): Change parameter type to
18508 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18510 (check_breakpoints): Adjust. Use release_breakpoint.
18511 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18512 (breakpoint_inserted_here): Ditto.
18513 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18514 Don't trust the breakpoint's shadow if it is not inserted.
18515 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18516 (delete_all_breakpoints): Adjust.
18517 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18518 use delete_breakpoint_1.
18520 * mem-break.h (breakpoints_supported): Delete declaration.
18521 (set_gdb_breakpoint_at): Declare.
18522 (gdb_breakpoint_here): Declare.
18523 (delete_breakpoint_at): Delete.
18524 (delete_gdb_breakpoint_at): Declare.
18526 * server.h (struct raw_breakpoint): Forward declare.
18527 (struct process_info): New field `raw_breakpoints'.
18529 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18532 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18534 * linux-low.c (status_pending_p_callback): Fix comment.
18535 (linux_wait_for_event_1): Move most of the internal breakpoint
18536 handling from here...
18537 (linux_wait_1): ... to here.
18538 (count_events_callback): New.
18539 (select_singlestep_lwp_callback): New.
18540 (select_event_lwp_callback): New.
18541 (cancel_breakpoints_callback): New.
18542 (select_event_lwp): New.
18543 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18544 priority to all LWPs that have had events that should be reported
18545 to the client. Cancel breakpoints when about to reporting the
18546 event to the client, not while stopping lwps. No longer cancel
18547 finished single-steps here.
18548 (cancel_finished_single_step): Delete.
18549 (cancel_finished_single_steps): Delete.
18551 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18553 * mem-break.c (enum bkpt_type): New.
18554 (struct breakpoint): New field `type'.
18555 (set_breakpoint_at): Change return type to struct breakpoint
18556 pointer. Set type to `other_breakpoint' by default.
18557 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18558 in the breakpoint list.
18559 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18560 (reinsert_breakpoint): Rename to ...
18561 (reinsert_raw_breakpoint): ... this.
18562 (reinsert_breakpoints_at): Adjust.
18563 * mem-break.h (struct breakpoint): Declare.
18564 (set_breakpoint_at): Change return type to struct breakpoint
18567 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18569 * server.c (handle_query): Assign, not compare.
18571 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18573 Teach linux gdbserver to step-over-breakpoints.
18575 * linux-low.c (can_hardware_single_step): New.
18576 (supports_breakpoints): New.
18577 (handle_extended_wait): If stopping threads, read the stop pc of
18578 the new cloned LWP.
18580 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18581 low target doesn't support retrieving the PC.
18582 (add_lwp): Set last_resume_kind to resume_continue.
18583 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18584 (linux_attach): Don't clear stop_expected. Set the lwp's
18585 last_resume_kind to resume_stop.
18586 (linux_detach_one_lwp): Don't check for removed breakpoints.
18587 (check_removed_breakpoint): Delete.
18588 (status_pending_p): Rename to ...
18589 (status_pending_p_callback): ... this. Don't check for removed
18590 breakpoints. Don't consider threads that are stopped from GDB's
18592 (linux_wait_for_lwp): Always read the stop_pc here.
18593 (cancel_breakpoint): New.
18594 (step_over_bkpt): New global.
18595 (linux_wait_for_event_1): Implement stepping over breakpoints.
18596 (gdb_wants_lwp_stopped): New.
18597 (gdb_wants_all_stopped): New.
18598 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18599 single-step traps here. Store the thread's last reported target
18601 (send_sigstop): Don't clear stop_expected. Always set it,
18603 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18604 (cancel_finished_single_step): New.
18605 (cancel_finished_single_steps): New.
18606 (wait_for_sigstop): Don't cancel finished single-step traps here.
18607 (linux_resume_one_lwp): Don't check for removed breakpoints.
18608 Don't set `step' on non-hardware step archs.
18609 (linux_set_resume_request): Ignore resume_stop requests if already
18610 stopping or stopped. Set the lwp's last_resume_kind.
18611 (resume_status_pending_p): Don't check for removed breakpoints.
18612 (need_step_over_p): New.
18613 (start_step_over): New.
18614 (finish_step_over): New.
18615 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18616 requests. Clear the thread's last reported target waitstatus.
18617 Don't use the `suspended' flag. Don't consider pending breakpoints.
18618 (linux_resume): Start a step-over if necessary.
18619 (proceed_one_lwp): New.
18620 (proceed_all_lwps): New.
18621 (unstop_all_lwps): New.
18622 * linux-low.h (struct lwp_info): Rewrite comment for the
18623 `suspended' flag. Add the `stop_pc' field. Delete the
18624 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18625 Add `'last_resume_kind' and `need_step_over' fields.
18626 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18627 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18628 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18629 (set_raw_breakpoint_at): New.
18630 (set_breakpoint_at): Rewrite to use it.
18631 (reinsert_breakpoint_handler): Delete.
18632 (set_reinsert_breakpoint): New.
18633 (reinsert_breakpoint_by_bp): Delete.
18634 (delete_reinsert_breakpoints): New.
18635 (uninsert_breakpoint): Rewrite.
18636 (uninsert_breakpoints_at): New.
18637 (reinsert_breakpoint): Rewrite.
18638 (reinsert_breakpoints_at): New.
18639 (check_breakpoints): Rewrite.
18640 (breakpoint_here): New.
18641 (breakpoint_inserted_here): New.
18642 (check_mem_read): Adjust.
18643 * mem-break.h (breakpoints_supported, breakpoint_here)
18644 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18645 (reinsert_breakpoint_by_bp): Delete declaration.
18646 (delete_reinsert_breakpoints): Declare.
18647 (reinsert_breakpoint): Delete declaration.
18648 (reinsert_breakpoints_at): Declare.
18649 (uninsert_breakpoint): Delete declaration.
18650 (uninsert_breakpoints_at): Declare.
18651 (check_breakpoints): Adjust prototype.
18652 * server.h: Adjust include order.
18653 (struct thread_info): Declare here. Add a `last_status' field.
18655 2010-03-23 Michael Snyder <msnyder@vmware.com>
18657 * server.c (crc32): New function.
18658 (handle_query): Add handling for 'qCRC:' request.
18660 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18662 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18663 lwp had been stopped by a watchpoint.
18665 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18667 * server.h (internal_error): Declare.
18668 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18669 * utils.c (internal_error): New function.
18671 2010-03-15 Andreas Schwab <schwab@redhat.com>
18673 * configure.srv: Fix typo setting srv_regobj.
18675 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18677 * linux-low.c (fetch_register): Avoid passing a non string literal
18679 (usr_store_inferior_registers): Ditto.
18681 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18683 * linux-low.c (linux_write_memory): Bail out early if peeking
18686 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18688 * linux-low.h (struct lwp_info): New fields
18689 `stopped_by_watchpoint' and `stopped_data_address'.
18690 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18691 here, and cache them in the lwp object.
18692 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18694 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18696 (linux_stopped_by_watchpoint): Rewrite.
18697 (linux_stopped_data_address): Rewrite.
18699 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18701 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18702 switching the current inferior, not before.
18704 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18706 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18707 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18708 i386-linux.c and amd64-linux.c.
18709 (reg-i386.o): Removed.
18710 (reg-i386.c): Likewise.
18711 (reg-i386-linux.o): Likewise.
18712 (reg-i386-linux.c): Likewise.
18713 (reg-x86-64.o): Likewise.
18714 (reg-x86-64.c): Likewise.
18715 (reg-x86-64-linux.o): Likewise.
18716 (reg-x86-64-linux.c): Likewise.
18718 (i386.c): Likewise.
18719 (i386-linux.o): Likewise.
18720 (i386-linux.c): Likewise.
18721 (amd64.o): Likewise.
18722 (amd64.c): Likewise.
18723 (amd64-linux.o): Likewise.
18724 (amd64-linux.c): Likewise.
18726 * configure.srv (srv_i386_regobj): New.
18727 (srv_i386_linux_regobj): Likewise.
18728 (srv_amd64_regobj): Likewise.
18729 (srv_amd64_linux_regobj): Likewise.
18730 (srv_i386_32bit_xmlfiles): Likewise.
18731 (srv_i386_64bit_xmlfiles): Likewise.
18732 (srv_i386_xmlfiles): Likewise.
18733 (srv_amd64_xmlfiles): Likewise.
18734 (srv_i386_linux_xmlfiles): Likewise.
18735 (srv_amd64_linux_xmlfiles): Likewise.
18736 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18737 srv_xmlfiles to $srv_i386_xmlfiles.
18738 (i[34567]86-*-mingw32ce*): Likewise.
18739 (i[34567]86-*-mingw*): Likewise.
18740 (i[34567]86-*-nto*): Likewise.
18741 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18742 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18743 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18744 (x86_64-*-linux*): Likewise.
18746 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18747 (init_registers_amd64_linux): New.
18748 (x86_arch_setup): Replace init_registers_x86_64_linux with
18749 init_registers_amd64_linux.
18751 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18753 * configure.ac: Check for libdl. If it is not available link against
18754 static libthread_db.
18755 * configure: Regenerate.
18757 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18761 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18762 handing a read watchpoint.
18763 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18765 2010-02-12 Doug Evans <dje@google.com>
18767 * linux-low.c (linux_supports_tracefork_flag): Document.
18768 (linux_look_up_symbols): Add comment.
18770 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18772 * regcache.c (supply_register): Clear regcache if buf is NULL.
18774 2010-02-02 Nicolas Roche <roche@sourceware.org>
18775 Joel Brobecker <brobecker@adacore.com>
18777 * inferiors.c (find_inferior): Add function documentation.
18778 (unloaded_dll): Handle the case where the unloaded dll has not
18779 been previously registered in the dll list.
18781 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18783 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18784 (thumb2_breakpoint): New.
18785 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18787 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18789 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18790 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18793 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18795 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18797 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18799 * linux-s390-low.c (s390_collect_ptrace_register)
18800 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18802 2010-01-21 Doug Evans <dje@google.com>
18804 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18805 (PTRACE_ARG4_TYPE): New macro.
18806 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18807 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18808 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18809 (usr_store_inferior_registers): Ditto.
18810 (linux_read_memory, linux_write_memory): Ditto.
18811 (linux_test_for_tracefork): Ditto.
18813 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18814 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18816 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18818 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18821 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18823 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18824 prototype to take a regcache. Adjust.
18826 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18828 * regcache.h (struct thread_info): Forward declare.
18829 (struct regcache): New.
18830 (new_register_cache): Adjust prototype.
18831 (get_thread_regcache): Declare.
18832 (free_register_cache): Adjust prototype.
18833 (registers_to_string, registers_from_string): Ditto.
18834 (supply_register, supply_register_by_name, collect_register)
18835 (collect_register_as_string, collect_register_by_name): Ditto.
18836 * regcache.c (struct inferior_regcache_data): Delete.
18837 (get_regcache): Rename to ...
18838 (get_thread_regcache): ... this. Adjust. Switch inferior before
18839 fetching registers.
18840 (regcache_invalidate_one): Adjust.
18841 (regcache_invalidate): Fix prototype.
18842 (new_register_cache): Return the new register cache.
18843 (free_register_cache): Change prototype.
18844 (realloc_register_cache): Adjust.
18845 (registers_to_string): Change prototype to take a regcache. Adjust.
18846 (registers_from_string): Ditto.
18847 (register_data): Ditto.
18848 (supply_register): Ditto.
18849 (supply_register_by_name): Ditto.
18850 (collect_register): Ditto.
18851 (collect_register_as_string): Ditto.
18852 (collect_register_by_name): Ditto.
18853 * server.c (process_serial_event): Adjust.
18854 * linux-low.h (regset_fill_func, regset_store_func): Change
18856 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18858 * linux-low.c (get_stop_pc): Adjust.
18859 (check_removed_breakpoint): Adjust.
18860 (linux_wait_for_event): Adjust.
18861 (linux_resume_one_lwp): Adjust.
18862 (fetch_register): Add regcache parameter. Adjust.
18863 (usr_store_inferior_registers): Ditto.
18864 (regsets_fetch_inferior_registers): Ditto.
18865 (regsets_store_inferior_registers): Ditto.
18866 (linux_fetch_registers, linux_store_registers): Ditto.
18867 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18869 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18871 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18872 prototype to take a regcache.
18873 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18874 * remote-utils.c (convert_ascii_to_int, outreg)
18875 (prepare_resume_reply): Change prototype to take a regcache.
18877 * target.h (struct target_ops) <fetch_registers, store_registers>:
18878 Change prototype to take a regcache.
18879 (fetch_inferior_registers, store_inferior_registers): Change
18880 prototype to take a regcache. Adjust.
18881 * proc-service.c (ps_lgetregs): Adjust.
18882 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18883 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18884 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18885 take a regcache. Adjust.
18886 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18887 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18888 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18889 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18890 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18891 (cris_cannot_fetch_register):
18892 (cris_breakpoint_at): Change prototype to take a regcache.
18894 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18895 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18896 to take a regcache. Adjust.
18897 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18899 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18900 take a regcache. Adjust.
18901 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18902 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18903 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18904 * linux-mips-low.c (mips_get_pc):
18905 (mips_set_pc): Change prototype to take a regcache. Adjust.
18906 (mips_reinsert_addr): Adjust.
18907 (mips_collect_register): Change prototype to take a regcache.
18909 (mips_supply_register):
18910 (mips_collect_register_32bit, mips_supply_register_32bit)
18911 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18912 (mips_store_fpregset): Ditto.
18913 * linux-ppc-low.c (ppc_supply_ptrace_register)
18914 (ppc_supply_ptrace_register): Ditto.
18915 (parse_spufs_run): Adjust.
18916 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18917 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18918 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18919 take a regcache. Adjust.
18920 * linux-s390-low.c (s390_collect_ptrace_register)
18921 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18922 (s390_set_pc): Change prototype to take a regcache. Adjust.
18923 (s390_arch_setup): Adjust.
18924 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18925 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18926 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18927 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18928 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18930 (sparc_breakpoint_at): Adjust.
18931 * linux-xtensa-low.c (xtensa_fill_gregset):
18932 (xtensa_store_gregset):
18933 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18934 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18935 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18936 prototype to take a regcache. Adjust.
18937 * win32-arm-low.c (arm_fetch_inferior_register)
18938 (arm_store_inferior_register): Change prototype to take a
18940 * win32-i386-low.c (i386_fetch_inferior_register)
18941 (i386_store_inferior_register): Change prototype to take a
18943 * win32-low.c (child_fetch_inferior_registers)
18944 (child_store_inferior_registers): Change prototype to take a
18946 (win32_wait): Adjust.
18947 (win32_fetch_inferior_registers): Change prototype to take a
18949 (win32_store_inferior_registers): Adjust.
18950 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18951 store_inferior_register>: Change prototype to take a regcache.
18953 2010-01-20 Doug Evans <dje@google.com>
18955 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18957 (linux_wait_for_event1, linux_init_signals): Ditto.
18958 (W_STOPCODE): Provide definition if missing.
18960 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18962 * linux-low.c (linux_core_of_thread): New.
18963 (compare_ints, show_process, list_threads): New.
18964 (linux_qxfer_osdata): Report threads and cores.
18965 (linux_target_op): Register linux_core_of_thread.
18966 * remote-utils.c (prepare_resume_reply): Report the core.
18967 (buffer_xml_printf): Support %d specifier.
18968 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18970 (handle_query): Handle qXfer:threads. Announce availability
18972 * target.h (struct target_ops): New field core_of_thread.
18974 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18976 * Makefile.in (clean): Remove new generated files.
18977 (reg-s390.o, reg-s390.c): Remove rules.
18978 (reg-s390x.o, reg-s390x.c): Likewise.
18979 (s390-linux32.o, s390-linux32.c): Add rules.
18980 (s390-linux64.o, s390-linux64.c): Likewise.
18981 (s390x-linux64.o, s390x-linux64.c): Likewise.
18982 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18983 * linux-s390-low.c: Include <elf.h>.
18984 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18985 (init_registers_s390): Remove prototype.
18986 (init_registers_s390x): Likewise.
18987 (init_registers_s390_linux32): Add prototype.
18988 (init_registers_s390_linux64): Likewise.
18989 (init_registers_s390x_linux64): Likewise.
18990 (s390_num_regs_3264): New define.
18991 (s390_regmap_3264): New global variable.
18992 (s390_cannot_fetch_register): Remove obsolete check.
18993 (s390_cannot_store_register): Likewise.
18994 (s390_collect_ptrace_register): Handle upper/lower register halves.
18995 (s390_supply_ptrace_register): Likewise.
18996 (s390_fill_gregset): Update to register number changes.
18997 (s390_get_hwcap): New routine.
18998 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18999 Install appropriate regmap and register set.
19001 2010-01-01 Joel Brobecker <brobecker@adacore.com>
19003 * server.c (gdbserver_version): Update copyright year to 2010.
19004 * gdbreplay.c (gdbreplay_version): Likewise.
19006 2009-12-28 Doug Evans <dje@google.com>
19008 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
19009 elf/external.h. Include <elf.h> instead but only if necessary.
19011 2009-12-28 Pedro Alves <pedro@codesourcery.com>
19013 * linux-low.c (linux_remove_process): Remove `detaching'
19014 parameter. Don't release/detach from thread_db here.
19015 (linux_kill): Release/detach from thread_db here, ...
19016 (linux_detach): ... and here, before actually detaching.
19017 (linux_wait_1): ... and here, when a process exits.
19018 * thread-db.c (any_thread_of): New.
19019 (thread_db_free): Switch the current inferior to a thread of the
19022 2009-12-21 Doug Evans <dje@google.com>
19024 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
19026 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
19027 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
19028 warning ifndef __NR_tkill. Move setting of errno there too.
19029 Delete unnecessary resetting of errno after syscall.
19030 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
19032 * configure.ac: Check for dladdr.
19033 * config.in: Regenerate.
19034 * configure: Regenerate.
19035 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
19036 (try_thread_db_load): Update.
19038 * linux-low.c (my_waitpid): Delete unnecessary prototype.
19040 2009-12-18 Doug Evans <dje@google.com>
19042 * event-loop.c: Include unistd.h if it exists.
19044 * linux-low.c (my_waitpid): Move definition away from being in
19045 between linux_tracefork_child/linux_test_for_tracefork.
19047 * gdb_proc_service.h (psaddr_t): Fix type.
19048 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
19049 signature to match glibc.
19051 2009-12-16 Doug Evans <dje@google.com>
19053 * linux-low.c (linux_read_memory): Fix argument to read.
19055 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19057 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
19058 events, don't leave current_inferior pointing at null.
19060 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19062 * win32-low.c (LOG): Delete.
19063 (OUTMSG): Output to stderr.
19064 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
19065 on compile time LOG macro.
19066 (win32_wait): Fix debug output.
19068 2009-11-26 Pedro Alves <pedro@codesourcery.com>
19070 * win32-low.c (win32_add_one_solib): If the dll name is
19071 "ntdll.dll", prepend the system directory to the dll path.
19073 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
19075 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
19077 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
19078 Vladimir Prus <vladimir@codesourcery.com>
19080 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
19081 * configure.ac: Check for __mcoldfire__ and set
19082 gdb_cv_m68k_is_coldfire.
19083 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
19084 reg-cf.o and reg-m68k.o.
19085 * configure: Regenerated.
19087 2009-11-16 Pedro Alves <pedro@codesourcery.com>
19089 * linux-low.c (linux_remove_process): Add `detaching' parameter.
19090 Pass it to thread_db_free.
19091 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
19092 proper `detaching' argument to linux_remove_process.
19093 * linux-low.h (thread_db_free): Add `detaching' parameter.
19094 * thread-db.c (thread_db_init): Pass false as `detaching' argument
19096 (thread_db_free): Add `detaching' parameter. Only
19097 call td_ta_clear_event if detaching from process.
19099 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
19101 * thread-db.c (thread_db_free): Fix typo.
19103 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
19106 * thread-db.c (thread_db_free): Call td_ta_clear_event.
19108 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
19110 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
19111 with an i686 compiler.
19112 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
19114 * configure: Rebuilt.
19116 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
19120 * server.c (handle_search_memory_1): Correct read_addr initialization
19121 in loop for searching subsequent chunks.
19123 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
19125 * configure.ac: New --with-libthread-db option.
19126 * thread-db.c: Allow direct dependence on libthread_db.
19127 (thread_db_free): Adjust.
19128 * config.in: Regenerate.
19129 * configure: Likewise.
19131 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
19134 * thread-db.c (attach_thread): New function.
19135 (maybe_attach_thread): Return success/failure.
19136 (find_new_threads_callback): Adjust.
19137 (thread_db_find_new_threads): Loop until no new threads.
19139 2009-10-13 Pedro Alves <pedro@codesourcery.com>
19141 * proc-service.c (ps_lgetregs): Formatting.
19143 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
19145 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
19146 * configure.ac: Adjust.
19147 * linux-low.h (struct process_info_private): Move members to struct
19149 (thread_db_free, thread_db_handle_monitor_command): New prototype.
19150 * linux-low.c (linux_remove_process): Adjust.
19151 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
19152 * server.c (handle_query): Move code ...
19153 (handle_monitor_command): ... here. New function.
19154 * target.h (struct target_ops): New member.
19155 * thread-db.c (struct thread_db): New.
19156 (libthread_db_search_path): New variable.
19157 (thread_db_create_event, thread_db_enable_reporting)
19158 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
19159 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
19160 (try_thread_db_load_1, dladdr_to_soname): New functions.
19161 (try_thread_db_load, thread_db_load_search): New functions.
19162 (thread_db_init): Search for libthread_db.
19163 (thread_db_free): New function.
19164 (thread_db_handle_monitor_command): Likewise.
19165 * config.in: Regenerate.
19166 * configure: Regenerate.
19168 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
19170 * spu-low.c (spu_kill): Wait for inferior to terminate.
19171 Call clear_inferiors.
19172 (spu_detach): Call clear_inferiors.
19174 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19176 * aclocal.m4: Regenerate.
19177 * config.in: Likewise.
19178 * configure: Likewise.
19180 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19182 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
19183 (parse_spufs_run): New function.
19184 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
19185 (ppc_breakpoint_at): Handle SPU breakpoints.
19187 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19189 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
19190 (SPUFS_MAGIC): Define.
19191 (spu_enumerate_spu_ids): New function.
19192 (linux_qxfer_spu): New function.
19193 (linux_target_ops): Install linux_qxfer_spu.
19195 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
19197 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
19198 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
19199 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
19200 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
19201 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
19202 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
19203 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
19204 (init_registers_powerpc_cell32l): Add prototype.
19205 (init_registers_powerpc_cell64l): Likewise.
19206 (ppc_arch_setup): Detect Cell/B.E. architecture.
19208 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19210 * Makefile.in (datarootdir): New variable.
19212 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19214 * linux-low.c (linux_write_memory): Update debugging output.
19215 * Makefile.in (clean): Add new descriptions.
19216 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
19217 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
19218 * configure.srv: Add new files for arm*-*-linux*.
19219 * linux-arm-low.c: Add new declarations.
19220 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
19221 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
19222 (HWCAP_VFPv3D16): New.
19223 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
19224 instead of __IWMMXT__.
19225 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
19226 (arm_arch_setup): New.
19227 (target_regsets): Remove #ifdef. Add VFP regset.
19228 (the_low_target): Use arm_arch_setup.
19230 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
19232 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
19233 the main thread again.
19235 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
19237 Adding Neutrino gdbserver.
19238 * configure: Regenerated.
19239 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
19240 * configure.srv (i[34567]86-*-nto*): New target.
19241 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
19242 * remote-utils.c [__QNX__]: Include sys/iomgr.h
19243 (nto_comctrl) [__QNX__]: New function.
19244 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19246 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19248 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19251 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19252 Pedro Alves <pedro@codesourcery.com>
19254 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19255 don't support CONTEXT_EXTENDED_REGISTERS.
19256 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19257 (the_low_target): Install them.
19258 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19259 failing with ERROR_PIPE_NOT_CONNECTED.
19261 2009-06-30 Doug Evans <dje@google.com>
19262 Pierre Muller <muller@ics.u-strasbg.fr>
19264 Add h/w watchpoint support to x86-linux, win32-i386.
19265 * Makefile.in (SFILES): Add i386-low.c
19266 (i386_low_h): Define.
19267 (i386-low.o): Add dependencies.
19268 (linux-x86-low.o): Add i386-low.h dependency.
19269 (win32-i386-low.o): Ditto.
19270 * i386-low.c: New file.
19271 * i386-low.h: New file.
19272 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19273 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19274 * linux-low.c (linux_add_process): Initialize arch_private.
19275 (linux_remove_process): Free arch_private.
19276 (add_lwp): Initialize arch_private.
19277 (delete_lwp): Free arch_private.
19278 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19280 * linux-low.h (process_info_private): New member arch_private.
19281 (lwp_info): New member arch_private.
19282 (linux_target_ops): New members new_process, new_thread,
19284 (ptid_of): New macro.
19285 * linux-x86-low.c: Include stddef.h, i386-low.h.
19286 (arch_process_info): New struct.
19287 (arch_lwp_info): New struct.
19288 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19289 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19290 (i386_dr_low_get_status): New function.
19291 (x86_insert_point, x86_remove_point): New functions.
19292 (x86_stopped_by_watchpoint): New function.
19293 (x86_stopped_data_address): New function.
19294 (x86_linux_new_process, x86_linux_new_thread): New functions.
19295 (x86_linux_prepare_to_resume): New function.
19296 (the_low_target): Add entries for insert_point, remove_point,
19297 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19299 * server.c (debug_hw_points): New global.
19300 (monitor_show_help): Document set debug-hw-points.
19301 (handle_query): Process "set debug-hw-points".
19302 * server.h (debug_hw_points): Declare.
19303 (paddress): Declare.
19304 * utils.c (NUMCELLS, CELLSIZE): New macros.
19305 (get_sell, xsnprintf, paddress): New functions.
19306 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19307 remove_point, stopped_by_watchpoint, stopped_data_address.
19308 * win32-i386-low.c: Include i386-low.h.
19309 (debug_reg_state): Replaces dr.
19310 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19311 (i386_dr_low_get_status): New function.
19312 (i386_insert_point, i386_remove_point): New functions.
19313 (i386_stopped_by_watchpoint): New function.
19314 (i386_stopped_data_address): New function.
19315 (i386_initial_stuff): Update.
19316 (get_thread_context,set_thread_context,i386_thread_added): Update.
19317 (the_low_target): Add entries for insert_point,
19318 remove_point, stopped_by_watchpoint, stopped_data_address.
19319 * win32-low.c (win32_insert_watchpoint): New function.
19320 (win32_remove_watchpoint): New function.
19321 (win32_stopped_by_watchpoint): New function.
19322 (win32_stopped_data_address): New function.
19323 (win32_target_ops): Add entries for insert_watchpoint,
19324 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19325 * win32-low.h (win32_target_ops): New members insert_point,
19326 remove_point, stopped_by_watchpoint, stopped_data_address.
19328 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19330 * server.c (process_serial_event): Re-return unsupported, not
19331 error, if the type isn't recognized. Re-allow supporting only
19332 insert or remove packets. Also call require_running for
19333 breakpoints. Add missing break statement to default case. Tidy.
19334 * target.h (struct target_ops): Rename insert_watchpoint to
19335 insert_point, and remove_watchpoint to remove_point.
19337 * linux-low.h (struct linux_target_ops): Likewise.
19338 * linux-low.c (linux_insert_watchpoint): Rename to ...
19339 (linux_insert_point): ... this. Adjust.
19340 (linux_remove_watchpoint): Rename to ...
19341 (linux_remove_point): ... this. Adjust.
19342 (linux_target_ops): Adjust.
19343 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19344 (cris_insert_point): ... this.
19345 (cris_remove_watchpoint): Rename to ...
19346 (cris_remove_point): ... this.
19347 (the_low_target): Adjust.
19349 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19351 * server.c (handle_v_kill): Pass signal_pid to
19352 kill_inferior if multi_process is zero.
19354 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19356 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19357 * target.h (target_ops): Comment for *_watchpoint to make it clear
19358 the functions can get types '0' and '1'.
19360 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19362 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19363 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19364 * regcache.c (get_regcache): Likewise.
19365 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19366 * win32-low.c (child_fetch_inferior_registers): Remove check for
19369 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19370 Pedro Alves <pedro@codesourcery.com>
19372 * target.h (struct target_ops) <supports_multi_process>: New
19374 (target_supports_multi_process): New.
19375 * server.c (handle_query): Even if GDB reports support, only
19376 enable multi-process if the target also supports it. Report
19377 multi-process support only if the target backend supports it.
19378 * linux-low.c (linux_supports_multi_process): New function.
19379 (linux_target_ops): Install it as target_supports_multi_process
19382 2009-05-24 Doug Evans <dje@google.com>
19384 Global renaming of find_thread_pid to find_thread_ptid.
19385 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19386 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19387 All callers updated.
19389 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19390 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19393 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19394 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19395 (linux_resume_one_lwp): Ditto.
19397 2009-05-23 Doug Evans <dje@google.com>
19399 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19400 from struct inferior_list_entry * to struct lwp_info *.
19401 All callers updated.
19403 2009-05-13 Doug Evans <dje@google.com>
19405 * linux-x86-low.c: Don't include assert.h.
19406 (x86_siginfo_fixup): Use fatal, not assert.
19407 (x86_arch_setup): Fix comment.
19409 2009-05-12 Doug Evans <dje@google.com>
19411 Biarch support for i386/amd64 gdbserver.
19412 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19413 Add linux-x86-low.c.
19414 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19415 (linux-x86-low.o): Add.
19416 * linux-x86-64-low.c: Delete.
19417 * linux-i386-low.c: Delete.
19418 * linux-x86-low.c: New file.
19419 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19421 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19423 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19424 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19425 (linux_child_pid_to_exec_file): New function.
19426 (elf_64_header_p, elf_64_file_p): New functions.
19427 (siginfo_fixup): New function.
19428 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19429 give target a chance to convert layout.
19430 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19431 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19433 2009-05-07 Doug Evans <dje@google.com>
19435 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19436 (regsets_store_inferior_registers): Ditto.
19438 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19442 * linux-low.c (must_set_ptrace_flags): Delete.
19443 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19445 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19446 `lwp->must_set_ptrace_flags' instead.
19447 (linux_wait_for_event_1): Set ptrace options here.
19448 (linux_wait_1): ... not here.
19450 2009-04-30 Doug Evans <dje@google.com>
19452 * inferiors.c (started_inferior_callback): New function.
19453 (attached_inferior_callback): New function.
19454 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19455 * server.c (print_started_pid, print_attached_pid): New functions.
19456 (detach_or_kill_for_exit): New function.
19457 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19458 * server.h (have_started_inferiors_p): Declare.
19459 (have_attached_inferiors_p): Declare.
19461 * inferiors.c (remove_process): Fix memory leak, free process.
19462 * linux-low.c (linux_remove_process): New function.
19463 (linux_kill): Call it instead of remove_process.
19464 (linux_detach, linux_wait_1): Ditto.
19466 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19468 * configure.srv: Add x86 Windows CE target.
19470 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19472 * inferiors.c (get_thread_process): Make global.
19473 * server.h (get_thread_process): Add prototype.
19474 * thread-db.c (find_one_thread): Use get_thread_process
19475 instead of current_process.
19476 (thread_db_get_tls_address): Do not crash if called when
19477 thread layer is not yet initialized.
19479 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19481 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19482 * spu-low.c (current_tid): Rename to ...
19483 (current_ptid): ... this.
19484 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19485 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19486 ptid_get_lwp (current_ptid) instead of current_tid.
19487 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19488 instead of current_tid. Use find_process_pid to verify pid
19489 argument is valid. Pass proper argument to remove_process.
19490 (spu_thread_alive): Compare current_ptid instead of current_tid.
19491 (spu_resume): Likewise.
19493 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19495 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19498 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19500 Implement the multiprocess extensions, and add linux multiprocess
19503 * server.h (ULONGEST): Declare.
19504 (struct ptid, ptid_t): New.
19505 (minus_one_ptid, null_ptid): Declare.
19506 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19507 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19508 (struct inferior_list_entry): Change `id' type from unsigned from
19510 (struct sym_cache, struct breakpoint, struct
19511 process_info_private): Forward declare.
19512 (struct process_info): Declare.
19513 (current_process): Declare.
19514 (all_processes): Declare.
19515 (initialize_inferiors): Declare.
19516 (add_thread): Adjust to use ptid_t.
19517 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19518 (add_process, remove_process, find_thread_pid): Declare.
19519 (find_inferior_id): Adjust to use ptid_t.
19520 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19521 (multi_process): Declare.
19522 (push_event): Adjust to use ptid_t.
19523 (read_ptid, write_ptid): Declare.
19524 (prepare_resume_reply): Adjust to use ptid_t.
19525 (clear_symbol_cache): Declare.
19526 * inferiors.c (all_processes): New.
19527 (null_ptid, minus_one_ptid): New.
19528 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19529 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19530 (add_thread): Change unsigned long to ptid. Remove gdb_id
19532 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19533 (gdb_id_to_thread): Rename to ...
19534 (find_thread_pid): ... this. Change unsigned long to ptid.
19535 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19536 (loaded_dll, pull_pid_from_list): Adjust.
19537 (add_process, remove_process, find_process_pid)
19538 (get_thread_process, current_process, initialize_inferiors): New.
19539 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19540 (struct target_waitstatus) <related_pid>: Ditto.
19541 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19542 return type to int.
19543 (struct target_ops) <join>: Add `pid' argument.
19544 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19545 (struct target_ops) <wait>: Add `ptid' field. Change return type
19547 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19548 (mywait): Add `ptid' argument. Change return type to ptid_t.
19549 (target_pid_to_str): Declare.
19550 * target.c (set_desired_inferior): Adjust to use ptids.
19551 (mywait): Add new `ptid' argument. Adjust.
19552 (target_pid_to_str): New.
19553 * mem-break.h (free_all_breakpoints): Declare.
19554 * mem-break.c (breakpoints): Delelete.
19555 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19556 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19557 to use per-process breakpoint list.
19558 (free_all_breakpoints): New.
19559 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19560 (symbol_cache, all_symbols_looked_up): Delete.
19562 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19564 (prepare_resume_reply): Change ptid argument's type from unsigned
19565 long to ptid_t. Adjust. Implement W;process and X;process.
19566 (free_sym_cache, clear_symbol_cache): New.
19567 (look_up_one_symbol): Adjust to per-process symbol cache. *
19568 * server.c (cont_thread, general_thread, step_thread): Change type
19570 (attached): Delete.
19571 (multi_process): New.
19572 (last_ptid): Change type to ptid_t.
19573 (struct vstop_notif) <ptid>: Change type to ptid_t.
19574 (queue_stop_reply, push_event): Change `ptid' argument's type to
19576 (discard_queued_stop_replies): Add `pid' argument.
19577 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19578 changes. Don't reference the `attached' global.
19579 (attach_inferior): Adjust to mywait interface changes.
19580 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19581 features. Handle and report "multiprocess+". Handle
19583 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19585 (handle_v_kill): New.
19586 (handle_v_stopped): Adjust to use target_pid_to_str.
19587 (handle_v_requests): Allow multiple attaches and runs when
19588 multiprocess extensions are in effect. Handle "vKill".
19589 (myresume): Adjust to use ptids.
19590 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19591 (handle_status): Adjust to discard_queued_stop_replies interface
19593 (first_thread_of, kill_inferior_callback)
19594 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19595 (main): Call initialize_inferiors. Adjust to use ptids, killing
19596 and detaching from all inferiors. Handle multiprocess packet
19598 * linux-low.h: Include gdb_proc_service.h.
19599 (struct process_info_private): New.
19600 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19601 <lwpid_of>: Use ptid_get_lwp.
19602 (get_lwp_thread): Adjust.
19603 (struct lwp_info): Add `dead' member.
19604 (find_lwp_pid): Declare.
19605 * linux-low.c (thread_db_active): Delete.
19606 (new_inferior): Adjust comment.
19607 (inferior_pid): Delete.
19608 (linux_add_process): New.
19609 (handle_extended_wait): Adjust.
19610 (add_lwp): Change unsigned long to ptid.
19611 (linux_create_inferior): Add process to processes table. Adjust
19612 to use ptids. Don't set new_inferior here.
19613 (linux_attach_lwp): Rename to ...
19614 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19615 it. Adjust to use ptids.
19616 (linux_attach_lwp): New.
19617 (linux_attach): Add process to processes table. Don't set
19619 (struct counter): New.
19620 (second_thread_of_pid_p, last_thread_of_process_p): New.
19621 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19622 multiple processes.
19623 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19624 processes. Remove process from process table.
19625 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19626 to multiple processes.
19627 (any_thread_of): New.
19628 (linux_detach): Add `pid' argument, and handle it. Remove process
19629 from processes table.
19630 (linux_join): Add `pid' argument. Handle it.
19631 (linux_thread_alive): Change unsighed long argument to ptid_t.
19632 Consider dead lwps as not being alive.
19633 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19634 threads we're not interested in.
19635 (same_lwp, find_lwp_pid): New.
19636 (linux_wait_for_lwp): Change `pid' argument's type from int to
19638 (linux_wait_for_event): Rename to ...
19639 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19640 from int to ptid_t. Adjust.
19641 (linux_wait_for_event): New.
19642 (linux_wait_1): Add `ptid' argument. Change return type to
19643 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19644 that exit from the process table.
19645 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19647 (mark_lwp_dead): New.
19648 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19649 stopping all threads, mark its main lwp as dead.
19650 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19652 (fetch_register, usr_store_inferior_registers)
19653 (regsets_fetch_inferior_registers)
19654 (regsets_store_inferior_registers, linux_read_memory)
19655 (linux_write_memory): Inline `inferior_pid'.
19656 (linux_look_up_symbols): Adjust to use per-process
19657 `thread_db_active'.
19658 (linux_request_interrupt): Adjust to use ptids.
19659 (linux_read_auxv): Inline `inferior_pid'.
19660 (initialize_low): Don't reference thread_db_active.
19661 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19662 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19663 (ps_getpid): Return the pid of the current inferior.
19664 * thread-db.c (proc_handle, thread_agent): Delete.
19665 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19667 (find_one_thread): Change argument type to ptid_t. Adjust to
19669 (maybe_attach_thread): Adjust to per-process data and ptids.
19670 (thread_db_find_new_threads): Ditto.
19671 (thread_db_init): Ditto.
19672 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19673 processes table. Adjust to use ptids.
19674 (spu_kill, spu_detach): Adjust interface. Remove process from
19676 (spu_join, spu_thread_alive): Adjust interface.
19677 (spu_wait): Adjust interface. Remove process from processes
19678 table. Adjust to use ptids.
19679 * win32-low.c (current_inferior_tid): Delete.
19680 (current_inferior_ptid): New.
19681 (debug_event_ptid): New.
19682 (thread_rec): Take a ptid. Adjust.
19683 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19684 (child_delete_thread): Ditto.
19685 (do_initial_child_stuff): Add `attached' argument. Add process to
19687 (child_fetch_inferior_registers, child_store_inferior_registers):
19689 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19690 (win32_attach): Pass 1 to do_initial_child_stuff.
19691 (win32_kill): Adjust interface. Remove process from processes
19693 (win32_detach): Ditto.
19694 (win32_join): Adjust interface.
19695 (win32_thread_alive): Take a ptid.
19696 (win32_resume): Adjust to use ptids.
19697 (get_child_debug_event): Ditto.
19698 (win32_wait): Adjust interface. Remove exiting process from
19701 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19703 Non-stop mode support.
19705 * server.h (non_stop): Declare.
19706 (gdb_client_data, handler_func): Declare.
19707 (delete_file_handler, add_file_handler, start_event_loop):
19709 (handle_serial_event, handle_target_event, push_event)
19710 (putpkt_notif): Declare.
19711 * target.h (enum resume_kind): New.
19712 (struct thread_resume): Replace `step' field by `kind' field.
19713 (TARGET_WNOHANG): Define.
19714 (struct target_ops) <wait>: Add `options' argument.
19715 <supports_non_stop, async, start_non_stop>: New fields.
19716 (target_supports_non_stop, target_async): New.
19717 (start_non_stop): Declare.
19718 (mywait): Add `options' argument.
19719 * target.c (mywait): Add `options' argument. Print child exit
19720 notifications here.
19721 (start_non_stop): New.
19722 * server.c (non_stop, own_buf, mem_buf): New globals.
19723 (struct vstop_notif): New.
19724 (notif_queue): New global.
19725 (queue_stop_reply, push_event, discard_queued_stop_replies)
19726 (send_next_stop_reply): New.
19727 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19729 (attach_inferior): In non-stop mode, don't wait for the target
19731 (handle_general_set): Handle QNonStop.
19732 (handle_query): When handling qC, return the current general
19733 thread, instead of the first thread of the list.
19734 (handle_query): If the backend supports non-stop mode, include
19735 QNonStop+ in the qSupported query response.
19736 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19738 (handle_v_attach, handle_v_run): Handle non-stop mode.
19739 (handle_v_stopped): New.
19740 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19741 (myresume): Adjust to use resume_kind. Handle non-stop.
19742 (queue_stop_reply_callback): New.
19743 (handle_status): Handle non-stop mode.
19744 (main): Clear non_stop flag on reconnection. Use the event-loop.
19745 Refactor serial protocol handling from here ...
19746 (process_serial_event): ... to this new function. When GDB
19747 selects any thread, select one here. In non-stop mode, wait until
19748 GDB acks all pending events before exiting.
19749 (handle_serial_event, handle_target_event): New.
19750 * remote-utils.c (remote_open): Install remote_desc in the event
19752 (remote_close): Remove remote_desc from the event loop.
19753 (putpkt_binary): Rename to...
19754 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19755 (putpkt_binary): New as wrapper around putpkt_binary_1.
19756 (putpkt_notif): New.
19757 (prepare_resume_reply): In non-stop mode, don't change the
19759 * event-loop.c: New.
19760 * Makefile.in (OBJ): Add event-loop.o.
19761 (event-loop.o): New rule.
19763 * linux-low.h (pid_of): Moved here.
19765 (get_lwp_thread): Use lwpid_of.
19766 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19767 * linux-low.c (pid_of): Delete.
19768 (inferior_pid): Use lwpid_of.
19769 (linux_event_pipe): New.
19770 (target_is_async_p): New.
19772 (handle_extended_wait): Use lwpid_of.
19773 (add_lwp): Don't set lwpid field.
19774 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19775 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19776 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19777 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19778 first. Adjust to linux_wait_for_event interface changes. Use
19780 (linux_detach): Don't delete the main lwp here.
19781 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19782 (status_pending_p): Don't consider explicitly suspended lwps.
19783 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19784 pointer. Add OPTIONS argument. Change return type to int. Use
19785 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19786 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19787 pointer. Add status pointer argument. Return a pid instead of a
19788 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19789 changes. In non-stop mode, don't switch to a random thread.
19790 (linux_wait): Rename to...
19791 (linux_wait_1): ... this. Add target_options argument, and handle
19792 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19793 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19794 clean exit and signal exit code. Don't stop all threads in
19795 non-stop mode. In all-stop mode, only stop all threads when
19796 reporting a stop to GDB. Handle explicit thread stop requests.
19797 (async_file_flush, async_file_mark): New.
19799 (send_sigstop): Use lwpid_of.
19800 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19801 interface changes. In non-stop mode, don't switch to a random
19803 (linux_resume_one_lwp): Use lwpid_of.
19804 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19805 (linux_resume_one_thread): ... this. Handle resume_stop. In
19806 non-stop mode, don't look for pending flag in all threads.
19807 (resume_status_pending_p): Don't consider explicitly suspended
19809 (my_waitpid): Reimplement. Emulate __WALL.
19810 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19812 (sigchld_handler, linux_supports_non_stop, linux_async)
19813 (linux_start_non_stop): New.
19814 (linux_target_ops): Register linux_supports_non_stop, linux_async
19815 and linux_start_non_stop.
19816 (initialize_low): Install SIGCHLD handler.
19817 * thread-db.c (thread_db_create_event, find_one_thread)
19818 (thread_db_get_tls_address): Use lwpid_of.
19819 * win32-low.c (win32_detach): Adjust to use resume_kind.
19820 (win32_wait): Add `options' argument.
19821 * spu-low.c (spu_resume): Adjust to use resume_kind.
19822 (spu_wait): Add `options' argument.
19824 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19826 Decouple target code from remote protocol.
19828 * target.h (enum target_waitkind): New.
19829 (struct target_waitstatus): New.
19830 (struct target_ops) <wait>: Return an unsigned long. Take a
19831 target_waitstatus pointer instead of a char pointer.
19832 (mywait): Likewise.
19833 * target.c (mywait): Change prototype to return an unsigned long.
19834 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19835 * server.h (thread_from_wait, old_thread_from_wait): Delete
19837 (prepare_resume_reply): Change prototype to take a
19839 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19840 (last_status, last_ptid): New.
19841 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19842 pid instead of a signal.
19843 (attach_inferior): Remove "status" and "signal" parameters.
19845 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19847 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19848 (handle_v_requests, myresume): Remove "status" and "signal"
19849 parameters. Adjust.
19850 (handle_status): New.
19851 (main): Delete local `status'. Adjust.
19852 * remote-utils.c: Include target.h.
19853 (prepare_resume_reply): Change prototype to take a
19854 target_waitstatus. Adjust.
19856 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19858 * spu-low.c (spu_wait): Adjust.
19859 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19861 (win32_wait): Adjust.
19863 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19865 * target.h (struct thread_resume): Delete leave_stopped member.
19866 (struct target_ops): Add a `n' argument to the `resume' callback.
19867 * server.c (start_inferior): Adjust.
19868 (handle_v_cont, myresume): Adjust.
19869 * linux-low.c (check_removed_breakpoint): Adjust to resume
19870 interface change, and to removed leave_stopped field.
19871 (resume_ptr): Delete.
19872 (struct thread_resume_array): New.
19873 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19874 resume interface change.
19875 (linux_continue_one_thread, linux_queue_one_thread)
19876 (resume_status_pending_p): Check if the resume field is NULL
19877 instead of checking the leave_stopped member.
19878 (linux_resume): Adjust to the target resume interface change.
19879 * spu-low.c (spu_resume): Adjust to the target resume interface
19881 * win32-low.c (win32_detach, win32_resume): Ditto.
19883 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19885 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19887 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19889 (linux_continue_one_thread): Only preserve the stepping flag if
19890 there's a pending breakpoint.
19892 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19894 * server.c (main): After the inferior having exited, call
19895 remote_close before exiting gdbserver.
19897 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19899 Fix size of FPSCR in Power 7 processors.
19900 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19901 (PPC_FEATURE_HAS_DFP): New #define.
19902 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19905 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19907 * server.c (handle_query) Whitespace and formatting.
19909 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19911 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19912 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19913 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19914 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19915 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19916 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19917 Makefile.in, configure.ac: Fix whitespace throughout.
19918 * configure: Regenerate.
19920 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19922 * inferiors.c (find_inferior): Make it safe for the callback
19923 function to delete the currently iterated inferior.
19925 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19927 * Makefile.in (linuw_low_h): Move higher.
19928 (thread-db.o): Depend on $(linux_low_h).
19930 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19932 Rename "process" to "lwp" throughout.
19934 * linux-low.c (all_processes): Rename to...
19935 (all_lwps): ... this.
19936 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19937 (add_process): Rename to ...
19938 (add_lwp): ... this. Adjust.
19939 (linux_create_inferior): Adjust.
19940 (linux_attach_lwp): Adjust.
19941 (linux_attach): Adjust.
19942 (linux_kill_one_process): Rename to ...
19943 (linux_kill_one_lwp): ... this. Adjust.
19944 (linux_kill): Adjust.
19945 (linux_detach_one_process): Rename to ...
19946 (linux_detach_one_lwp): ... this. Adjust.
19947 (linux_detach): Adjust.
19948 (check_removed_breakpoint): Adjust.
19949 (status_pending_p): Adjust.
19950 (linux_wait_for_process): Rename to ...
19951 (linux_wait_for_lwp): ... this. Adjust.
19952 (linux_wait_for_event): Adjust.
19953 (send_sigstop): Adjust.
19954 (wait_for_sigstop): Adjust.
19955 (stop_all_processes): Rename to ...
19956 (stop_all_lwps): ... this.
19957 (linux_resume_one_process): Rename to ...
19958 (linux_resume_one_lwp): ... this. Adjust.
19959 (linux_set_resume_request, linux_continue_one_thread)
19960 (linux_queue_one_thread, resume_status_pending_p)
19961 (usr_store_inferior_registers, regsets_store_inferior_registers)
19962 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19964 * linux-low.h (get_process): Rename to ...
19965 (get_lwp): ... this. Adjust.
19966 (get_thread_process): Rename to ...
19967 (get_thread_lwp): ... this. Adjust.
19968 (get_process_thread): Rename to ...
19969 (get_lwp_thread): ... this. Adjust.
19970 (struct process_info): Rename to ...
19971 (struct lwp_info): ... this.
19972 (all_processes): Rename to ...
19973 (all_lwps): ... this.
19974 * proc-service.c (ps_lgetregs): Adjust.
19975 * thread-db.c (thread_db_create_event, find_one_thread)
19976 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19978 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19980 * server.c (handle_query): Handle "qAttached".
19982 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19984 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19985 GPLv3, update license URL.
19987 2009-03-01 Doug Evans <dje@google.com>
19989 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19990 (server_h): Add gdb_signals.h.
19991 (signals.o): Update.
19992 * server.h (target_signal_from_host,target_signal_to_host_p)
19993 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19995 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19997 * remote-utils.c (getpkt): Also generate remote-debug
19998 information if noack_mode is set.
20000 2009-02-06 Pedro Alves <pedro@codesourcery.com>
20002 * server.c (handle_query): Report qXfer:siginfo:read and
20003 qXfer:siginfo:write as supported and handle them.
20004 * target.h (struct target_ops) <qxfer_siginfo>: New field.
20005 * linux-low.c (linux_xfer_siginfo): New.
20006 (linux_target_ops): Set it.
20008 2009-01-26 Pedro Alves <pedro@codesourcery.com>
20010 * server.c (gdbserver_usage): Mention --remote-debug.
20011 (main): Accept '--remote-debug' switch.
20013 2009-01-18 Doug Evans <dje@google.com>
20015 * regcache.c (new_register_cache): No need to check result of xcalloc.
20016 * server.c (handle_search_memory): Back out calls to xmalloc,
20017 result is checked and error is returned to user upon failure.
20018 (handle_query): Ditto. Add more checks for result of malloc.
20019 (handle_v_cont): Check result of malloc, report error back to
20021 (handle_v_run): Ditto. Call freeargv.
20022 * server.h (freeargv): Declare.
20023 * utils.c (freeargv): New fn.
20025 2009-01-15 Doug Evans <dje@google.com>
20027 * gdbreplay.c (perror_with_name): Make arg const char *.
20028 * server.h (target_signal_to_name): Make return type const char *.
20029 * thread-db.c (thread_db_err_str): Make return type const char *.
20030 * utils.c (perror_with_name): Make arg const char *.
20032 2009-01-14 Pedro Alves <pedro@codesourcery.com>
20034 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
20035 when handling a EXIT_PROCESS_DEBUG_EVENT.
20037 2009-01-06 Joel Brobecker <brobecker@adacore.com>
20039 * gdbreplay.c (gdbreplay_version): Update copyright year.
20040 * server.c (gdbserver_version): Likewise.
20042 2009-01-05 Doug Evans <dje@google.com>
20044 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
20045 (handle_extended_wait): Improve comment.
20047 2008-12-13 Doug Evans <dje@google.com>
20049 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
20050 * server.h (ATTR_MALLOC): New macro.
20051 (xmalloc,xcalloc,xstrdup): Declare.
20052 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
20053 * inferiors.c: Ditto.
20054 * linux-low.c: Ditto.
20055 * mem-break.c: Ditto.
20056 * regcache.c: Ditto.
20057 * remote-utils.c: Ditto.
20060 * win32-low.c: Ditto.
20062 2008-12-12 Doug Evans <dje@google.com>
20064 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
20065 in debugging printf.
20067 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
20069 2008-12-09 Doug Evans <dje@google.com>
20071 * linux-low.h (struct process_info): Delete member tid, unused.
20072 * thread-db.c (find_one_thread): Update.
20073 (maybe_attach_thread): Update.
20075 2008-12-02 Pedro Alves <pedro@codesourcery.com>
20077 * target.h (struct target_ops): Add qxfer_osdata member.
20078 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
20080 (linux_qxfer_osdata): New functions.
20081 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
20083 * server.c (handle_query): Handle "qXfer:osdata:read:".
20084 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
20085 (buffer_xml_printf): New functions.
20086 * server.h (struct buffer): New.
20087 (buffer_grow_str, buffer_grow_str0): New macros.
20088 (buffer_grow, buffer_free, buffer_init, buffer_finish)
20089 (buffer_xml_printf): Declare.
20091 2008-11-24 Doug Evans <dje@google.com>
20093 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
20095 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
20097 * server.c (handle_v_run): Always use the supplied argument list.
20099 2008-11-19 Bob Wilson <bob.wilson@acm.org>
20101 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
20102 (xtensa_regmap_table): Add entry for scompare1.
20104 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
20106 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
20107 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
20108 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
20109 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
20110 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
20111 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
20112 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
20113 XML target descriptions.
20114 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
20115 when inferior is running on an ISA 2.05 or later processor. Add
20116 special case to return offset for full 64-bit slot of FPSCR when
20119 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
20121 * Makefile.in (SFILES, clean): Added sparc64 files.
20122 (reg-sparc64.o, reg-sparc64.c): New.
20123 * configure.srv (sparc*-*-linux*): New configuration.
20124 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
20125 syscall arguments for SPARC.
20126 (regsets_store_inferior_registers): Likewise.
20127 * linux-sparc-low.c: New file.
20129 2008-10-21 Doug Evans <dje@google.com>
20131 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
20132 (READLINE_DIR,READLINE_DEP): Delete.
20133 (INTERNAL_CFLAGS): Update.
20134 (LINTFLAGS): Update.
20136 2008-10-10 Pedro Alves <pedro@codesourcery.com>
20138 * server.c (handle_v_run): If GDB didn't specify an argv, use the
20139 whole argv from the last run, not just argv[0].
20141 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20143 * regcache.c (new_register_cache): Return NULL if the register
20144 cache size isn't known yet.
20145 (free_register_cache): Avoid dereferencing a NULL regcache.
20147 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20149 * configure.srv: Merge MIPS and MIPS64.
20151 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
20153 * Makefile.in (uninstall): Apply $(EXEEXT) too.
20155 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
20157 * Makefile.in: Add required vsx dependencies.
20159 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
20160 Declare init_registers_powerpc_vsx32l.
20161 Declare init_registers_powerpc_vsx64l.
20162 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
20163 (ppc_arch_setup): Check for VSX in hwcap.
20164 (ppc_fill_vsxregset): New function.
20165 (ppc_store_vsxregset): New function.
20166 Add new VSX entry in regset_info target_regsets.
20168 * configure.srv: Add new VSX dependencies.
20170 2008-08-12 Pedro Alves <pedro@codesourcery.com>
20172 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
20173 (remote_open): Set or clear transport_is_reliable.
20174 (putpkt_binary): Don't expect acks in noack mode.
20175 (getpkt): Don't send ack/nac in noack mode.
20176 * server.c (handle_general_set): Handle QStartNoAckMode.
20177 (handle_query): If connected by tcp pass QStartNoAckMode+ in
20179 (main): Reset noack_mode on every connection.
20180 * server.h (noack_mode): Declare.
20182 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20184 * Makefile.in (GDBREPLAY_OBS): New variable.
20185 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
20187 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
20188 Daniel Jacobowitz <dan@codesourcery.com>
20190 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
20191 (usr_store_inferior_registers): Likewise.
20192 (regsets_store_inferior_registers): Likewise.
20194 2008-07-31 Rolf Jansen <rj@surtec.com>
20195 Pedro Alves <pedro@codesourcery.com>
20197 * configure.ac: Check for memmem declaration.
20198 * server.c [HAVE_MALLOC_H]: Include malloc.h.
20199 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
20200 (disable_packet_qfThreadInfo): Unconditionally compile.
20201 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
20202 * configure, config.in: Regenerate.
20204 2008-07-28 Doug Kwan <dougkwan@google.com>
20206 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
20207 (linux_write_memory): Remove declaration of errno.
20209 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
20211 * linux-low.c (handle_extended_wait): Do not use "status"
20212 variable uninitialized.
20214 2008-07-07 Pedro Alves <pedro@codesourcery.com>
20216 * server.c (handle_v_attach): Inhibit reporting dll changes.
20218 2008-06-27 Pedro Alves <pedro@codesourcery.com>
20220 * remote-utils.c (prepare_resume_reply): If requested, don't
20221 output "thread:TID" in the T stop reply.
20223 * server.c (disable_packet_vCont, disable_packet_Tthread)
20224 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
20225 (handle_query): If requested, disable support for qC, qfThreadInfo
20227 (handle_v_requests): If requested, disable support for vCont.
20228 (gdbserver_show_disableable): New.
20229 (main): Handle --disable-packet and --disable-packet=LIST.
20231 * server.h (disable_packet_vCont, disable_packet_Tthread)
20232 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
20234 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
20236 * server.c (gdbserver_usage): Mention --version.
20238 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
20240 * Makefile.in (gdbreplay.o): New rule.
20242 2008-06-06 Joseph Myers <joseph@codesourcery.com>
20244 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
20245 message, not gdbserver.
20247 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20248 Nathan Sidwell <nathan@codesourcery.com>
20249 Joseph Myers <joseph@codesourcery.com>
20251 * acinclude.m4: Include ../../config/acx.m4.
20252 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20253 * configure, config.in: Regenerate.
20254 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20255 * server.c (gdbserver_version): Print PKGVERSION.
20256 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20257 (main): Adjust gdbserver_usage calls.
20258 * gdbreplay.c (version, host_name): Add declarations.
20259 (gdbreplay_version, gdbreplay_usage): New.
20260 (main): Accept --version and --help options.
20262 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20264 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20265 (arm_breakpoint_at): Handle Thumb.
20266 (the_low_target): Add comment.
20268 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20270 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20272 2008-05-09 Doug Evans <dje@google.com>
20274 * server.h (decode_search_memory_packet): Declare.
20275 * remote-utils.c (decode_search_memory_packet): New fn.
20276 * server.c (handle_search_memory_1): New fn.
20277 (handle_search_memory): New fn.
20278 (handle_query): Process qSearch:memory packets.
20280 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20282 * regcache.c (registers_length): Remove.
20283 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20284 full register packet.
20285 * regcache.h (registers_length): Remove prototype.
20286 * server.h (PBUFSIZ): Define to 16384.
20288 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20290 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20291 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20292 powerpc-64l.o, and powerpc-altivec64l.o.
20293 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20294 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20295 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20296 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20297 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20300 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20301 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20302 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20303 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20304 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20305 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20306 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20307 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20308 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20309 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20312 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20313 (init_registers_powerpc_32l): ... this new prototype.
20314 (init_registers_powerpc_32): Remove, replace by ...
20315 (init_registers_powerpc_altivec32l): ... this new prototype.
20316 (init_registers_powerpc_e500): Remove, replace by ...
20317 (init_registers_powerpc_e500l): ... this new prototype.
20318 (init_registers_ppc64): Remove, replace by ...
20319 (init_registers_powerpc_64l): ... this new prototype.
20320 (init_registers_powerpc_64): Remove, replace by ...
20321 (init_registers_powerpc_altivec64l): ... this new prototype.
20322 (ppc_num_regs): Set to 73.
20323 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20324 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20325 (ppc_cannot_store_register): Handle orig_r3 and trap.
20326 (ppc_arch_setup): Update init_registers_... calls.
20327 (ppc_fill_gregset): Handle orig_r3 and trap.
20329 * inferiors.c (clear_inferiors): Reset current_inferior.
20331 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20333 * acinclude.m4: Add override.m4.
20334 * configure: Regenerate.
20336 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20338 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20339 initial call to init_register_ppc64.
20341 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20343 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20344 single powerpc*-*-linux* case.
20345 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20347 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20349 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20350 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20352 * linux-ppc-low.c: Include <elf.h>.
20353 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20354 (ppc_hwcap): New global variable.
20355 (ppc_regmap): Remove __SPE__ #ifdef sections.
20356 (ppc_regmap_e500): New global variable.
20357 (ppc_cannot_store_register): Update __SPE__ special case.
20358 (ppc_get_hwcap): New function.
20359 (ppc_arch_setup): Use it to determine whether inferior supports
20360 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20361 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20362 Do not access registers if target does not support AltiVec.
20363 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20364 Do not access registers if target does not support SPE.
20365 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20367 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20369 * linux-low.c (disabled_regsets, num_regsets): New.
20370 (use_regsets_p): Delete.
20371 (linux_wait_for_process): Clear disabled_regsets.
20372 (regsets_fetch_inferior_registers): Check and set it.
20373 (regsets_store_inferior_registers): Likewise.
20374 (linux_fetch_registers, linux_store_registers): Do not use
20376 (initialize_low): Allocate disabled_regsets.
20378 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20380 * Makefile.in (LIBOBJS): New.
20381 (OBS): Use LIBOBJS.
20382 (memmem.o): New rule.
20383 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20384 * configure: Regenerated.
20386 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20388 * server.c (handle_query): Never return "unsupported" for
20389 qXfer:features:read queries.
20391 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20393 * server.c (get_features_xml): Fix inverted condition.
20394 (handle_query): Always support qXfer:feature:read.
20396 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20398 * server.c (wrapper_argv): New.
20399 (start_inferior): Handle wrapper_argv. If set, expect an extra
20401 (gdbserver_usage): Document --wrapper.
20402 (main): Parse --wrapper.
20404 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20406 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20407 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20408 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20409 (ppc_set_pc): Likewise.
20410 (ppc_arch_setup): New function.
20411 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20412 of collect_register.
20413 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20415 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20417 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20418 instead of linux-ppc64-low.o.
20419 * linux-ppc64-low.c: Remove file.
20420 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20421 (linux-ppc64-low.o): Remove rule.
20423 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20424 (init_registers_powerpc_64): Likewise.
20425 (ppc_regmap): Conditionally define depending on __powerpc64__.
20426 (ppc_cannot_store_register): Do not special-case "fpscr" when
20427 compiled on __powerpc64__.
20428 (ppc_collect_ptrace_register): New function.
20429 (ppc_supply_ptrace_register): New function.
20430 (ppc_breakpoint): Change type to "unsigned int".
20431 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20432 (the_low_target): Conditionally provide initializers for the
20433 arch_setup member depending on __powerpc64__. Install
20434 collect_ptrace_register and supply_ptrace_register members.
20436 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20438 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20439 * server.c (gdbserver_xmltarget): Define.
20440 (get_features_xml): Use it to replace "target.xml" and arch_string.
20442 * configure.srv: Remove srv_xmltarget. Add XML files that were
20443 mentioned there to srv_xmlfiles instead. Remove conditional tests
20444 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20445 srv_xmlfiles and srv_regobj to include all possible choices.
20446 * configure.ac (srv_xmltarget): Remove.
20447 (srv_xmlfiles): Do not add "target.xml".
20448 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20449 checks for supplementary target information.
20450 * configure: Regenerate.
20451 * Makefile.in (XML_TARGET): Remove.
20452 (target.xml): Remove rule.
20453 (clean): Do not clean up target.xml.
20454 (.PRECIOUS): Do not mention target.xml.
20456 * target.h (struct target_ops): Remove arch_string member.
20457 * linux-low.c (linux_arch_string): Remove.
20458 (linux_target_ops): Remove arch_string initializer.
20459 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20460 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20461 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20462 * spu-low.c (spu_arch_string): Remove.
20463 (spu_target_ops): Remove arch_string initializer.
20464 * win32-low.c (win32_arch_string): Remove.
20465 (win32_target_ops): Remove arch_string initializer.
20466 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20467 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20468 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20470 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20472 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20473 by collect_ptrace_register and supply_ptrace_register hooks.
20474 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20475 instead of checking for the_low_target.left_pad_xfer.
20476 (usr_store_inferior_registers): Use collect_ptrace_register callback
20477 instead of checking for the_low_target.left_pad_xfer.
20479 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20480 (s390_supply_ptrace_register): Likewise.
20481 (s390_fill_gregset): Call s390_collect_ptrace_register.
20482 (the_low_target): Update.
20484 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20485 (ppc_supply_ptrace_register): Likewise.
20486 (the_low_target): Update.
20488 * linux-i386-low.c (the_low_target): Update.
20489 * linux-x86-64-low.c (the_low_target): Update.
20491 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20493 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20494 reg-s390.o and reg-s390x.o.
20496 * linux-low.c (new_inferior): New global variable.
20497 (linux_create_inferior, linux_attach): Set it.
20498 (linux_wait_for_process): Call the_low_target.arch_setup after the
20499 target has stopped for the first time.
20500 (initialize_low): Do not call the_low_target.arch_setup.
20502 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20503 (s390_set_pc): Likewise.
20504 (s390_arch_setup): New function.
20505 (the_low_target): Use s390_arch_setup as arch_setup routine.
20507 * regcache.c (realloc_register_cache): New function.
20508 (set_register_cache): Call it for each existing regcache.
20510 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20512 * server.h (init_registers): Remove prototype.
20514 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20515 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20516 instead of init_registers ().
20517 * linux-arm-low.c (init_registers_arm): Add prototype.
20518 (init_registers_arm_with_iwmmxt): Likewise.
20519 (the_low_target): Add initializer for arch_setup field.
20520 * linux-cris-low.c (init_registers_cris): Add prototype.
20521 (the_low_target): Add initializer for arch_setup field.
20522 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20523 (the_low_target): Add initializer for arch_setup field.
20524 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20525 (the_low_target): Add initializer for arch_setup field.
20526 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20527 (the_low_target): Add initializer for arch_setup field.
20528 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20529 (the_low_target): Add initializer for arch_setup field.
20530 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20531 (the_low_target): Add initializer for arch_setup field.
20532 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20533 (init_registers_mips64_linux): Likewise.
20534 (the_low_target): Add initializer for arch_setup field.
20535 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20536 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20537 (the_low_target): Add initializer for arch_setup field.
20538 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20539 (init_registers_powerpc_64): Likewise.
20540 (the_low_target): Add initializer for arch_setup field.
20541 * linux-s390-low.c (init_registers_s390): Add prototype.
20542 (init_registers_s390x): Likewise.
20543 (the_low_target): Add initializer for arch_setup field.
20544 * linux-sh-low.c (init_registers_sh): Add prototype.
20545 (the_low_target): Add initializer for arch_setup field.
20546 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20547 (the_low_target): Add initializer for arch_setup field.
20548 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20549 (the_low_target): Add initializer for arch_setup field.
20551 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20552 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20553 instead of init_registers ().
20554 * win32-arm-low.c (init_registers_arm): Add prototype.
20555 (the_low_target): Add initializer for arch_setup field.
20556 * win32-i386-low.c (init_registers_i386): Add prototype.
20557 (the_low_target): Add initializer for arch_setup field.
20559 * spu-low.c (init_registers_spu): Add prototype.
20560 (initialize_low): Call initialie_registers_spu () instead of
20561 initialize_registers ().
20563 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20565 * server.c (handle_v_requests): When handling the vRun and vAttach
20566 packets, if already debugging a process, don't kill it. Return an
20569 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20571 * server.c (handle_query): Correct length check.
20573 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20575 * win32-low.c (do_initial_child_stuff): Add process handle
20576 parameter. Set current_process_handle and current_process_id from the
20577 parameters. Clear globals.
20578 (win32_create_inferior): Don't set current_process_handle and
20579 current_process_id here. Instead pass them on the call to
20580 do_initial_child_stuff.
20581 (win32_attach): Likewise.
20582 (win32_clear_inferiors): New.
20583 (win32_kill): Don't close the current process handle or the
20584 current thread handle here. Instead call win32_clear_inferiors.
20585 (win32_detach): Don't open a new handle to the process. Call
20586 win32_clear_inferiors.
20587 (win32_join): Don't rely on current_process_handle; open a new
20588 handle using the process id.
20589 (win32_wait): Call win32_clear_inferiors when the inferior process
20592 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20594 * server.c (monitor_show_help): Add "exit".
20596 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20598 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20599 (clean): Add reg-xtensa.c.
20600 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20601 * configure.srv (xtensa*-*-linux*) New target.
20602 * linux-xtensa-low.c: New.
20603 * xtensa-xtregs.c: New.
20605 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20607 * hostio.c: Don't include errno.h.
20608 (errno_to_fileio_errno): Move to hostio-errno.
20609 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20610 error number outputting to the target->hostio_last_error callback.
20611 (hostio_packet_error): Use FILEIO_EINVAL directly.
20612 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20613 calls to hostio_error.
20614 * hostio-errno.c: New.
20615 * server.h (hostio_last_error_from_errno): Declare.
20616 * target.h (target_ops): Add hostio_last_error member.
20617 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20618 as hostio_last_error handler.
20619 * spu-low.c (spu_target_ops): Likewise.
20620 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20621 (wince_hostio_last_error): New functions.
20622 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20623 as hostio_last_error handler.
20624 (win32_target_ops) [!_WIN32_WCE]: Register
20625 hostio_last_error_from_errno as hostio_last_error handler.
20626 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20627 (hostio-errno.o): New rule.
20628 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20629 * configure.srv (srv_hostio_err_objs): New variable. Default to
20631 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20632 * configure: Regenerate.
20634 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20636 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20637 (linux_kill, linux_detach): Clean up the process list.
20638 * remote-utils.c (remote_open): Improve port number parsing.
20639 (putpkt_binary, input_interrupt): Only send interrupts if the target
20641 * server.c (extended_protocol): Make static.
20642 (attached): Define earlier.
20643 (exit_requested, response_needed, program_argv): New variables.
20644 (target_running): New.
20645 (start_inferior): Clear attached here.
20646 (attach_inferior): Set attached here.
20647 (require_running): Define.
20648 (handle_query): Use require_running and target_running. Implement
20650 (handle_v_attach, handle_v_run): New.
20651 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20652 (gdbserver_usage): Update.
20653 (main): Redo argument parsing. Handle --debug and --multi. Handle
20654 --attach along with other options or after the port. Save
20655 program_argv. Support no initial program. Resynchronize
20656 communication with GDB after an error. Handle "monitor exit".
20657 Use require_running and target_running. Always allow the extended
20658 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20659 restart in extended mode.
20660 * README: Refer to the GDB manual. Update --attach usage.
20662 2007-12-20 Andreas Schwab <schwab@suse.de>
20664 * linux-low.c (STACK_SIZE): Define.
20665 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20666 (linux_test_for_tracefork): Likewise.
20668 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20670 * linux-low.c (linux_wait_for_event): Update messages. Do not
20671 reinsert auto-delete breakpoints.
20672 * mem-break.c (struct breakpoint): Change return type of handler to
20674 (set_breakpoint_at): Update handler type.
20675 (reinsert_breakpoint_handler): Return 1 instead of calling
20677 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20679 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20680 * mem-break.h (set_breakpoint_at): Update handler type.
20681 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20682 * win32-low.c (auto_delete_breakpoint): New.
20683 (get_child_debug_event): Use it.
20685 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20687 * configure.ac: Check for pread and pwrite.
20688 * hostio.c (handle_pread): Fall back to lseek and read.
20689 (handle_pwrite): Fall back to lseek and write.
20690 * config.in, configure: Regenerated.
20692 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20694 * server.c (myresume): Add own_buf argument.
20695 (main): Update calls.
20697 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20699 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20700 * remote-utils.c (remote_open): Do not call disable_async_io.
20701 (block_async_io): Delete.
20702 (unblock_async_io): Make static.
20703 (initialize_async_io): New.
20704 * server.c (handle_v_cont): Handle async I/O here.
20705 (myresume): Likewise. Move other common resume tasks here...
20706 (main): ... from here. Call initialize_async_io. Disable async
20707 I/O before the main loop.
20708 * server.h (initialize_async_io): Declare.
20709 (block_async_io, unblock_async_io): Delete prototypes.
20710 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20712 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20714 * remote-utils.c (readchar): Allow binary data in received messages.
20716 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20718 * win32-low.c (attaching): New global.
20719 (win32_create_inferior): Clear the `attaching' global.
20720 (win32_attach): Set the `attaching' global.
20721 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20722 attaching. Only set a breakpoint at the entry point if not
20725 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20727 * server.c (main): Don't report dll events on the initial
20728 connection on attaches.
20730 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20732 * server.c (main): Relax numerical bases supported for the pid of
20733 the --attach command line argument.
20735 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20737 * win32-low.c (win32_attach): Call OpenProcess before
20738 DebugActiveProcess, not after. Add last error output to error
20741 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20743 * win32-low.c (win32_get_thread_context)
20744 (win32_set_thread_context): New functions.
20745 (thread_rec): Use win32_get_thread_context.
20746 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20747 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20750 2007-12-03 Leo Zayas
20751 Pedro Alves <pedro_alves@portugalmail.pt>
20753 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20755 (child_add_thread): Minor cleanup.
20756 (child_continue): Resume artificially suspended threads before
20757 calling ContinueDebugEvent.
20758 (suspend_one_thread): New.
20759 (fake_breakpoint_event): New.
20760 (get_child_debug_event): Change return type to int. Check here if
20761 gdb sent an interrupt request. If a soft interrupt was requested,
20762 fake a breakpoint event. Return 0 if there is no event to handle,
20764 (win32_wait): Don't check here if gdb sent an interrupt request.
20765 Ensure there is a valid event to handle.
20766 (win32_request_interrupt): Add soft interruption method as last
20769 2007-12-03 Leo Zayas
20770 Pedro Alves <pedro_alves@portugalmail.pt>
20772 * win32-low.h (win32_thread_info): Add descriptions to the
20773 structure members. Replace `suspend_count' counter by a
20775 * win32-low.c (thread_rec): Update condition of when to get the
20776 context from the inferior. Rely on ContextFlags being set if it
20777 has already been retrieved. Only suspend the inferior thread if
20778 we haven't already. Warn if that fails.
20779 (continue_one_thread): s/suspend_count/suspended/. Only call
20780 ResumeThread once. Warn if that fails.
20782 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20784 * win32-low.c (win32_wait): Don't read from the inferior when it
20785 has already exited.
20787 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20789 * Makefile.in (win32_low_h): New variable.
20790 (win32-low.o): Add dependency on $(win32_low_h).
20791 (win32-arm-low.o, win32-i386-low.o): New rules.
20793 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20795 * hostio.c: Correct copyright year.
20797 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20799 * Makefile.in (OBS): Add hostio.o.
20800 (hostio.o): New rule.
20801 * server.h (handle_vFile): Declare.
20802 * hostio.c: New file.
20803 * server.c (handle_v_requests): Take packet_len and new_packet_len
20804 for binary packets. Call handle_vFile.
20805 (main): Update call to handle_v_requests.
20807 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20809 * linux-low.c: Include <sched.h>.
20811 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20813 * linux-low.c (linux_tracefork_grandchild): New.
20814 (linux_tracefork_child): Use clone.
20815 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20817 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20819 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20821 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20823 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20825 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20827 * inferiors.c (change_inferior_id): Delete.
20828 (add_pid_to_list, pull_pid_from_list): New.
20829 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20830 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20831 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20832 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20833 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20834 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20835 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20836 (using_threads): Always set to 1.
20837 (handle_extended_wait): New.
20838 (add_process): Do not set TID.
20839 (linux_create_inferior): Set must_set_ptrace_flags.
20840 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20841 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20842 (linux_thread_alive): Rename TID argument to LWPID.
20843 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20844 (linux_wait_for_event): Do not use TID or check using_threads. Update
20845 call to dead_thread_notify. Call handle_extended_wait.
20846 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20847 (send_sigstop): Delete sigstop_sent.
20848 (wait_for_sigstop): Avoid TID.
20849 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20850 (linux_test_for_tracefork): New.
20851 (linux_lookup_signals): Use thread_db_active and
20852 linux_supports_tracefork_flag.
20853 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20854 * linux-low.h (get_process_thread): Avoid TID.
20855 (struct process_ifo): Move thread_known and tid to the end. Remove
20857 (linux_attach_lwp, thread_db_init): Update prototypes.
20858 * server.h (change_inferior_id): Delete prototype.
20859 (add_pid_to_list, pull_pid_from_list): New prototypes.
20860 * thread-db.c (thread_db_use_events): New.
20861 (find_first_thread): Rename to...
20862 (find_one_thread): ...this. Update callers and messages. Do not
20863 call fatal. Check thread_db_use_events. Do not call
20864 change_inferior_id or new_thread_notify.
20865 (maybe_attach_thread): Update. Do not call new_thread_notify.
20866 (thread_db_init): Set thread_db_use_events. Check use_events.
20867 * utils.c (fatal, warning): Correct message prefix.
20869 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20871 * Makefile.in (clean): Remove new files.
20872 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20873 (powerpc-64.o, powerpc-64.c): New rules.
20874 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20875 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20877 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20879 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20880 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20881 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20882 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20883 (target_regsets): Add AltiVec and SPE register sets.
20884 * configure.ac: Check for AltiVec and SPE.
20885 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20886 (ppc_fill_vrregset, ppc_store_vrregset): New.
20887 (target_regsets): Add AltiVec register set.
20888 * configure: Regenerated.
20890 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20892 * linux-low.c (O_LARGEFILE): Define.
20893 (linux_read_memory): Use /proc/PID/mem.
20894 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20895 * configure, config.in: Regenerated.
20897 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20899 * linux-low.c (linux_wait_for_event): Do not pass signals while
20902 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20904 * win32-low.c (create_process): New.
20905 (win32_create_inferior): Use create_process instead of
20906 CreateProcess. If create_process failed retry appending an ".exe"
20907 suffix. Store the GetLastError result immediatelly after
20908 create_process calls and use it on the call to error.
20910 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20912 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20914 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20916 * configure.ac: Switch license to GPLv3.
20918 2007-08-01 Michael Snyder <msnyder@access-company.com>
20920 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20922 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20924 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20926 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20927 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20928 CloseToolhelp32Snapshot.
20929 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20930 CloseToolhelp32Snapshot.
20932 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20934 * server.c (main): Check for inferior exit before main loop.
20936 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20938 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20939 instead of on tmp_desc.
20941 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20942 Daniel Jacobowitz <dan@codesourcery.com>
20944 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20945 (add_thread): Minor cleanups.
20946 (clear_inferiors): Move lower in the file. Clear the DLL
20948 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20949 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20950 (xml_escape_text): New.
20951 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20953 (handle_v_cont): Report errors.
20954 (gdbserver_version): Update.
20955 (main): Correct size of own_buf. Do not report initial DLL events.
20956 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20957 (unloaded_dll, xml_escape_text): New.
20958 * win32-low.c (enum target_waitkind): Update comments.
20959 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20960 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20961 (win32_EnumProcessModules, win32_GetModuleInformation)
20962 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20963 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20964 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20965 (win32_Module32First, win32_Module32Next, load_toolhelp)
20966 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20967 (get_child_debug_event): Handle DLL events.
20968 (win32_wait): Likewise.
20970 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20972 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20973 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20975 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20977 * win32-low.c (handle_output_debug_string): Ignore event if not
20980 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20982 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20984 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20986 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20988 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20990 * inferiors.c (change_inferior_id): Add comment.
20991 * linux-low.c (check_removed_breakpoint): Add an early
20992 prototype. Improve debug output.
20993 (linux_attach): Doc update.
20994 (linux_detach_one_process, linux_detach): Clean up before releasing
20996 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20997 * linux-low.h (struct process_info): Doc improvement.
20998 * mem-break.c (delete_all_breakpoints): New.
20999 * mem-break.h (delete_all_breakpoints): New prototype.
21000 * thread-db.c (find_first_thread): New.
21001 (thread_db_create_event): Call it instead of
21002 thread_db_find_new_threads. Clean up unused variables.
21003 (maybe_attach_thread): Remove first thread handling.
21004 (thread_db_find_new_threads): Use find_first_thread.
21005 (thread_db_get_tls_address): Likewise.
21007 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
21009 * thread-db.c (thread_db_find_new_threads): Add prototype.
21010 (thread_db_create_event): Check for the main thread before adding
21012 (maybe_attach_thread): Only enable event reporting if TID == 0.
21013 (thread_db_get_tls_address): Check for new threads.
21015 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
21017 * linux-low.c (linux_create_inferior): Try execv before execvp.
21018 * spu-low.c (spu_create_inferior): Likewise.
21020 2007-06-13 Mike Frysinger <vapier@gentoo.org>
21022 * linux-low.c (linux_create_inferior): Change execv to execvp.
21023 * spu-low.c (spu_create_inferior): Likewies.
21025 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
21027 * Makefile.in (clean): Clean new files instead of deleted ones.
21028 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
21029 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
21031 * configure.srv: Specify XML files and new regformats for MIPS and
21033 * linux-mips-low.c (mips_num_regs): Set to only used registers.
21034 (mips_regmap): Do not fetch $0. Remove unused registers. Add
21035 an entry for the restart register.
21036 (mips_cannot_fetch_register, mips_cannot_store_register)
21037 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
21038 register names to match the XML descriptions.
21039 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
21040 restart register instead of $0.
21042 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21043 Markus Deuling <deuling@de.ibm.com>
21045 * remote-utils.c (decode_xfer_write): New function.
21046 * server.h (decode_xfer_write): Add prototype.
21047 * server.c (handle_query): Add PACKET_LEN argument. Support
21048 qXfer:spu:read and qXfer:spu:write packets.
21049 (main): Pass packet_len to handle_query.
21050 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
21051 * target.h (target_ops): Add qxfer_spu.
21053 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
21055 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
21056 accessing non-seekable spufs files.
21058 2007-05-16 Markus Deuling <deuling@de.ibm.com>
21060 * server.c (handle_query): Add reply for qC packet.
21062 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21063 Leo Zayas <lerele@champenstudios@com>
21065 * server.h (check_remote_input_interrupt_request): New function.
21066 * remote_utils.c (INVALID_DESCRIPTOR): New define.
21067 (remote_desc): Initialize with INVALID_DESCRIPTOR.
21068 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
21069 (check_remote_input_interrupt_request): New function.
21070 * server.h (check_remote_input_interrupt_request): Declare.
21071 * win32-low.c (winapi_DebugBreakProcess,
21072 winapi_GenerateConsoleCtrlEvent): New typedefs.
21073 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
21075 (win32_wait): Check for remote interrupt request
21076 with check_remote_input_interrupt_request.
21077 (win32_request_interrupt): New function.
21078 (win32_target_op): Set request_interrupt to win32_request_interrupt.
21080 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21082 * win32-low.c (debug_registers_changed,
21083 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
21084 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
21085 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
21086 (thread_rec): Get context using the low target.
21087 (child_add_thread): Call thread_added on the low target,
21088 which does the same thing.
21090 (do_initial_child_stuff): Remove debug registers references.
21091 Set context using the low target. Resume threads after
21092 setting the contexts.
21093 (child_continue): Remove dead variable. Remove debug
21094 registers references.
21095 (child_fetch_inferior_registers): Go through the low target.
21096 (do_child_store_inferior_registers): Remove.
21097 (child_store_inferior_registers): Go through the low target.
21098 (win32_resume): Remove debug registers references.
21099 Set context using the low target.
21100 (handle_exception): Change return type to void. Don't record
21101 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
21102 first chance exception.
21103 (get_child_debug_event): Change return type to void. Remove
21104 goto loop. Always return after waiting for debug event.
21105 (win32_wait): Convert to switch statement. Handle spurious
21108 * win32-i386-low.c (debug_registers_changed,
21109 debug_registers_used): New.
21110 (initial_stuff): Rename to ...
21111 (i386_initial_stuff): ... this. Clear debug registers
21113 (store_debug_registers): Delete.
21114 (i386_get_thread_context): New.
21115 (load_debug_registers): Delete.
21116 (i386_set_thread_context): New.
21117 (i386_thread_added): New.
21118 (single_step): Rename to ...
21119 (i386_single_step): ... this.
21120 (do_fetch_inferior_registers): Rename to ...
21121 (i386_fetch_inferior_register): ... this.
21122 (i386_store_inferior_register): New.
21123 (the_low_target): Adapt to new interface.
21125 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
21126 (arm_get_thread_context): New.
21127 (arm_set_thread_context): New.
21129 (do_fetch_inferior_registers): Rename to ...
21130 (arm_fetch_inferior_register): ... this.
21131 (arm_store_inferior_register): New.
21132 (arm_wince_breakpoint): Reimplement as unsigned long.
21133 (arm_wince_breakpoint_len): Define.
21134 (the_low_target): Adapt to new interface.
21136 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
21137 load_debug_registers. Add get_thread_context, set_thread_context,
21138 thread_added and store_inferior_register. Rename
21139 fetch_inferior_registers to fetch_inferior_register.
21140 (regptr): Remove declaration.
21142 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21144 * linux-low.c (linux_detach): Change return type to int. Return 0.
21145 * spu-low.c (spu_detach): Likewise.
21147 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21149 * target.h (target_ops): Change return type of detach to int.
21151 (join_inferior): New.
21152 * server.c (main): Don't skip detach support on mingw32.
21153 If the inferior doesn't support detaching return error.
21154 Call join_inferior instead of using waitpid.
21155 * linux-low.c (linux_join): New.
21156 (linux_target_op): Add linux_join.
21157 * spu-low.c (spu_join): New.
21158 (spu_target_ops): Add spu_join.
21159 * win32-low.c (win32_detach): Adapt to new interface.
21160 Reopen current_process_handle before detaching. Issue a child
21161 resume before detaching.
21163 (win32_target_op): Add win32_join.
21165 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21167 * win32-low.c (win32-attach): Fix return value.
21168 * target.h (target_ops): Describe ATTACH return values.
21170 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21172 * win32-low.c (GETPROCADDRESS): Define.
21173 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
21174 (winapi_DebugSetProcessKillOnExit): Likewise.
21175 (win32_create_inferior): Force usage of ansi CreateProcessA.
21176 (win32_attach): Use GETPROCADDRESS.
21177 (win32_detach): Likewise.
21179 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
21181 * win32-low.c (win32_wait): Don't use WSTOPSIG.
21183 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
21185 * win32-low.c: Commit leftover changes from 2007-03-29.
21187 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21189 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
21190 fields short instead of int. Add explicit padding.
21191 (i387_cache_to_fsave): Remove unnecessary casts.
21192 (i387_fsave_to_cache): Doc fix.
21193 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
21195 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
21197 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
21198 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
21200 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21202 * configure.srv (arm*-*-mingw32ce*): Move near the other
21205 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
21207 * configure.ac: Add errno checking.
21208 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
21209 sys/file.h and malloc.h.
21210 (AC_CHECK_DECLS): Add perror.
21211 (srv_mingwce): Handle.
21212 * configure.srv (i[34567]86-*-cygwin*): Add
21213 win32-i386-low.o to srv_tgtobj.
21214 (i[34567]86-*-mingw*): Likewise.
21215 (arm*-*-mingw32ce*): Add case.
21216 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21217 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
21218 [__MINGW32CE__] (strerror): New function.
21219 [__MINGW32CE__] (errno): Define to GetLastError.
21220 [__MINGW32CE__] (COUNTOF): New macro.
21221 (remote_open): Remove extra close call.
21222 * mem-break.c (delete_breakpoint_at): New function.
21223 * mem-break.h (delete_breakpoint_at): Declare.
21224 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
21225 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
21226 [USE_WIN32API] (read, write): Add char* casts.
21227 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
21228 * server.h: Include wincecompat.h on Windows CE.
21229 [HAVE_ERRNO_H]: Check.
21230 (perror): Declare if not declared.
21231 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
21232 (perror_with_name): Remove errno declaration.
21233 * wincecompat.h: New.
21234 * wincecompat.c: New.
21235 * win32-low.h: New.
21236 * win32-arm-low.c: New.
21237 * win32-i386-low.c: New.
21238 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
21239 (OUTMSG2): Make it safe.
21241 (COUNTOF): New macro.
21242 (NUM_REGS): Get it from the low target.
21243 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
21244 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
21245 (thread_rec): Let low target handle debug registers.
21246 (child_add_thread): Likewise.
21247 (child_init_thread_list): Likewise.
21248 (continue_one_thread): Likewise.
21250 (do_child_fetch_inferior_registers): Move to ...
21251 * win32-i386-low.c: ... here, and rename to ...
21252 (do_fetch_inferior_registers): ... this.
21253 * win32-low.c (child_fetch_inferior_registers):
21254 Go through the low target.
21255 (do_child_store_inferior_registers): Use regptr.
21256 (strwinerror): New function.
21257 (win32_create_inferior): Handle Windows CE.
21258 Use strwinerror instead of strerror on Windows error
21259 codes. Add program to the error output.
21260 Don't close the main thread handle on Windows CE.
21261 (win32_attach): Use coredll.dll on Windows CE.
21262 (win32_kill): Close current process and current
21264 (win32_detach): Use coredll.dll on Windows CE.
21265 (win32_resume): Let low target handle debug registers, and
21267 (handle_exception): Add/Remove initial breakpoint. Avoid
21268 non-existant WSTOPSIG on Windows CE.
21269 (win32_read_inferior_memory): Cast to remove warning.
21270 (win32_arch_string): Go through the low target.
21271 (initialize_low): Call set_breakpoint_data with the low
21272 target's breakpoint.
21273 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21274 FOP_REGNUM, mappings): Move to ...
21275 * win32-i386-low.c: ... here.
21276 * win32-low.c (win32_thread_info): Move to ...
21277 * win32-low.h: ... here.
21278 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21279 win32-arm-low.c and wincecompat.c.
21280 (all:): Add $EXEEXT.
21281 (install-only:): Likewise.
21282 (gdbserver:): Likewise.
21283 (gdbreplay:): Likewise.
21284 * config.in: Regenerate.
21285 * configure: Regenerate.
21287 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21289 * win32-low.c: Rename typedef thread_info to
21290 win32_thread_info throughout.
21292 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21294 * win32-i386-low.c: Rename to ...
21295 * win32-low.c: ... this.
21296 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21297 * Makefile.in: Likewise.
21299 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21301 * remote-utils.c (monitor_output): Constify msg parameter.
21302 * server.h (monitor_output): Likewise.
21303 * win32-i386-low.c (handle_output_debug_string): New.
21304 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21305 handle_output_debug_string.
21306 (get_child_debug_event): Likewise.
21308 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21310 * server.c (main): Correct strtoul check.
21312 2007-03-27 Jon Ringle <jon@ringle.org>
21314 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21316 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21318 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21320 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21322 * terminal.h: Check HAVE_SGTTY_H.
21324 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21326 * remote-utils.c (remote_open): Print out the assigned port number.
21328 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21330 * remote-utils.c (monitor_output): New function.
21331 * server.c (debug_threads): Define here.
21332 (monitor_show_help): New function.
21333 (handle_query): Handle qRcmd.
21334 (main): Do not handle 'd' packet.
21335 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21336 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21339 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21341 * Makefile.in (EXEEXT): New.
21342 (clean): Use $(EXEEXT).
21344 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21346 * target.h (target_ops): Rename send_signal to request_interrupt,
21347 and remove enum target_signal parameter.
21348 * linux-low.c (linux_request_interrupt): Rename from
21349 linux_send_signal, and always send SIGINT.
21350 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21351 and always send SIGINT.
21352 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21354 (input_interrupt): Likewise.
21356 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21358 * server.c (get_features_xml): Check if target implemented
21360 * win32-i386-low.c (win32_arch_string): New.
21361 (win32_target_ops): Add win32_arch_string as arch_string member.
21363 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21365 * spu-low.c (spu_arch_string): New.
21366 (spu_target_ops): Add spu_arch_string.
21368 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21370 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21371 * configure.ac: Do not check for terminal.h.
21372 * configure, config.in: Regenerated.
21374 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21376 * Makefile.in (OBS): Add $(XML_BUILTIN).
21377 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21379 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21380 (arm-with-iwmmxt.c): New.
21381 * config.in, configure: Regenerate.
21382 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21383 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21384 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21385 (arm*-*-linux*): Add iWMMXt and regset support.
21386 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21387 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21388 (arm_store_wmmxregset, target_regsets): New.
21389 * server.c (get_features_xml): Take annex argument. Check builtin
21391 (handle_query): Handle multiple annexes.
21393 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21395 * remote-utils.c [USE_WIN32API] (read, write): Define.
21396 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21399 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21401 * linux-i386-low.c (the_low_target): Set arch_string.
21402 * linux-x86-64-low.c (the_low_target): Likewise.
21403 * linux-low.c (linux_arch_string): New.
21404 (linux_target_ops): Add it.
21405 * linux-low.h (struct linux_target_ops): Add arch_string.
21406 * server.c (write_qxfer_response): Use const void * for DATA.
21407 (get_features_xml): New.
21408 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21409 * target.h (struct target_ops): Add arch_string method.
21411 2007-01-03 Denis Pilat <denis.pilat@st.com>
21412 Daniel Jacobowitz <dan@codesourcery.com>
21414 * linux-low.c (linux_kill): Handle being called with no threads.
21415 * win32-i386-low.c (win32_kill): Likewise.
21416 (get_child_debug_event): Clear current_process_handle.
21418 2006-12-30 Denis PILAT <denis.pilat@st.com>
21419 Daniel Jacobowitz <dan@codesourcery.com>
21421 * remote-utils.c (remote_open): Check the type of specified
21422 serial port devices before opening them.
21423 * server.c (main): Kill the inferior if an error occurs during
21424 the first remote_open.
21426 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21428 * README: Update supported targets.
21430 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21432 * Makefile.in (clean): Remove reg-mips64.c.
21433 (reg-mips64.c, reg-mips64.o): New rules.
21434 * configure.srv: Handle mips64. Include regset support for mips.
21435 * linux-mips-low.c (union mips_register): New.
21436 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21437 (mips_breakpoint, mips_breakpoint_at): Use int.
21438 (mips_collect_register, mips_supply_register)
21439 (mips_collect_register_32bit, mips_supply_register_32bit)
21440 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21441 (mips_store_fpregset, target_regsets): New.
21442 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21444 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21446 * configure.srv: Add target "spu*-*-*".
21447 * Makefile.in (clean): Remove reg-spu.c.
21448 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21449 * spu-low.c: New file.
21451 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21453 * configure.ac: Correct td_thr_tls_get_addr test.
21454 * configure: Regenerated.
21456 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21458 * linux-low.c (linux_wait_for_event): Reformat. Use the
21459 pass_signals array.
21460 * remote-utils.c (decode_address_to_semicolon): New.
21461 * server.c (pass_signals, handle_general_set): New.
21462 (handle_query): Mention QPassSignals for qSupported.
21463 (main): Call handle_general_set.
21464 * server.h (pass_signals, decode_address_to_semicolon): New.
21466 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21468 * server.c (handle_query): Correct error handling for read_auxv.
21470 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21472 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21473 and srv_linux_thread_db to yes.
21474 * linux-s390-low.c (s390_fill_gregset): New function.
21475 (target_regsets): Define data structure.
21477 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21479 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21480 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21481 * config.in, configure: Regenerated.
21482 * inferiors.c (gdb_id_to_thread): New function.
21483 (gdb_id_to_thread_id): Use it.
21484 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21485 * linux-low.h (struct process_info): Add th member.
21486 (thread_db_get_tls_address): New prototype.
21487 * remote-utils.c (decode_address): Make non-static.
21488 * server.c (handle_query): Handle qGetTLSAddr.
21489 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21490 * target.h (struct target_ops): Add get_tls_address.
21491 * thread-db.c (maybe_attach_thread): Save the thread handle.
21492 (thread_db_get_tls_address): New.
21494 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21496 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21497 (linux_resume_one_process): Take a siginfo_t *. Update all
21498 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21499 (struct pending_signals): Add a siginfo_t.
21500 (linux_wait_for_process): Always set last_status.
21501 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21502 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21503 * linux-low.h (struct process_info): Add last_status.
21505 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21507 * remote-utils.c (try_rle): New function.
21508 (putpkt_binary): Use it.
21510 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21512 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21513 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21514 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21515 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21516 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21519 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21521 * server.c (terminal_fd): New variable.
21522 (old_foreground_pgrp): Likewise.
21523 (restore_old_foreground_pgrp): New function.
21524 (start_inferior): Record the terminal file descriptor in terminal_fd
21525 and its original foreground group in old_foreground_pgrp. Register
21526 restore_old_foreground_pgrp with atexit().
21528 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21530 * server.c (handle_query): Correct qPart to qXfer.
21532 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21534 * configure.ac: Check for more headers which are missing on
21535 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21536 * configure.srv: Add Cygwin and mingw32.
21537 * remote-utils.c: Don't include headers unconditionally which
21538 are missing on mingw32. Include <winsock.h> for mingw32.
21539 (remote_open): Adjust for mingw32 support. Flush
21540 standard error after writing to it.
21541 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21542 (unblock_async_io, enable_async_io, disable_async_io)
21543 (readchar, getpkt): Update for Winsock support.
21544 (prepare_resume_reply): Expect a protocol signal number.
21545 * server.c: Disable <sys/wait.h> on mingw32.
21546 (start_inferior): Adjust for mingw32 support. Flush
21547 standard error after writing to it.
21548 (attach_inferior): Likewise. Use protocol signal
21550 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21552 * win32-i386-low.c: New file.
21553 * Makefile.in (XM_CLIBS): Set.
21554 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21555 (win32-i386-low.o): New dependency rule.
21556 * linux-low.c (linux_wait): Use target signal numbers.
21557 * target.h (struct target_ops): Doc fix.
21558 * server.h (target_signal_to_name): New prototype.
21559 * gdbreplay.c: Don't include headers unconditionally which
21560 are missing on mingw32. Include <winsock.h> for mingw32.
21561 (remote_close, remote_open): Adjust for Winsock support.
21562 * configure, config.in: Regenerated.
21564 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21566 * server.c (decode_xfer_read, write_qxfer_response): New.
21567 (handle_query): Take a packet length argument. Handle
21568 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21569 the qSupported response.
21570 (main): Update call to handle_query.
21572 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21574 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21575 (putpkt_binary): Renamed from putpkt and adjusted for binary
21577 (putpkt): New wrapper for putpkt_binary.
21578 (readchar): Don't mask off the high bit.
21579 (decode_X_packet): New function.
21580 * server.c (main): Call putpkt_binary if a handler sets the packet
21581 length. Save the length of the incoming packet. Handle 'X'.
21582 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21584 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21586 * server.c (handle_query): Handle qSupported.
21588 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21590 * remote-utils.c (all_symbols_looked_up): New variable.
21591 (look_up_one_symbol): Check it.
21592 * server.h (look_up_one_symbol): New declaration.
21593 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21595 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21597 * Makefile.in (linux-arm-low.o): Update dependencies.
21598 * linux-arm-low.c: Include "gdb_proc_service.h".
21599 (PTRACE_GET_THREAD_AREA): Define.
21600 (ps_get_thread_area): New function.
21602 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21604 * configure.srv (m68k*-*-uclinux*): New target.
21605 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21606 (linux_resume_one_process): Remove extraneous cast.
21607 (linux_read_offsets): New.
21608 (linux_target_op): Add linux_read_offsets on mmuless systems.
21609 * server.c (handle_query): Add qOffsets logic.
21610 * target.h (struct target_ops): Add read_offsets.
21612 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21614 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21615 (PTRACE_GET_THREAD_AREA): Define.
21616 (ps_get_thread_area): New function.
21617 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21618 (linux-x86-64-low.o): Update.
21620 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21622 * configure.ac: Remove checks for prfpregset_t.
21623 * gdb_proc_service.h: New file.
21624 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21625 new "gdb_proc_service.h".
21626 * proc-service.c: Likewise.
21627 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21628 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21629 * Makefile.in (gdb_proc_service_h): Updated.
21630 * configure, config.in: Regenerated.
21632 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21634 * remote-utils.c (prepare_resume_reply): Move declaration
21635 of gdb_id_from_wait to the top of the block.
21637 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21639 * linux-low.c (regsets_store_inferior_registers): Read the regset
21640 from the target before filling it.
21642 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21644 * server.c (attach_inferior): Return SIGTRAP for a successful
21647 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21649 * Makefile.in (OBS): Add version.o.
21650 (STAGESTUFF): Delete.
21651 (version.o): Add dependencies.
21652 (version.c): Replace rule.
21653 (clean): Remove version.c.
21654 * server.c (gdbserver_version): New.
21655 (gdbserver_usage): Use printf.
21656 (main): Handle --version and --help.
21657 * server.h (version, host_name): Add declarations.
21659 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21671 * linux-x86-64-low.c:
21673 * linux-s390-low.c:
21674 * linux-ppc64-low.c:
21676 * linux-mips-low.c:
21677 * linux-m68k-low.c:
21678 * linux-m32r-low.c:
21681 * linux-ia64-low.c:
21682 * linux-i386-low.c:
21683 * linux-crisv32-low.c:
21695 * gdbserver.1: Add (C) after Copyright. Update the FSF
21698 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21700 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21701 (arm_breakpoint_at): Recognize both breakpoints.
21702 (the_low_target): Use the correct breakpoint instruction.
21704 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21706 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21707 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21708 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21709 (the_low_target): Update.
21711 2005-10-25 Andreas Schwab <schwab@suse.de>
21713 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21715 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21716 (ia64_num_regs): Reduce to 462.
21718 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21720 * acinclude.m4: Correct quoting.
21721 * aclocal.m4: Regenerated.
21723 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21724 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21725 (thread_db_init): Call thread_db_err_str.
21726 * configure.ac: Check for TD_VERSION.
21727 * config.in, configure: Regenerated.
21729 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21731 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21733 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21735 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21736 is not available. Define HAVE_PTRACE_GETREGS if it is.
21737 * config.in, configure: Regenerated.
21738 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21739 * linux-i386-low.c, linux-m68k-low.c: Update to use
21740 HAVE_PTRACE_GETREGS.
21741 * linux-low.c (regsets_fetch_inferior_registers)
21742 (regsets_store_inferior_registers): Only return 0 if we processed
21744 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21745 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21747 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21749 * inferiors.c (struct thread_info): Add gdb_id.
21750 (add_thread): Add gdb_id argument.
21751 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21752 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21753 calls to add_thread.
21754 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21755 * server.c (handle_query): Use thread_to_gdb_id.
21756 (handle_v_cont, main): Use gdb_id_to_thread_id.
21757 * server.h (add_thread): Update prototype.
21758 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21761 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21763 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21764 left-padded registers.
21765 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21766 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21768 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21770 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21771 * configure: Regenerate.
21772 * config.in: Regenerate.
21773 * server.h (NEED_DECLARATION_STRERROR):
21774 Replace with !HAVE_DECL_STRERROR.
21776 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21778 * linux-low.c (linux_wait, linux_send_signal): Don't test
21779 an unsigned long variable for > 0 if it could be MAX_ULONG.
21780 * server.c (myresume): Likewise.
21781 * target.c (set_desired_inferior): Likewise.
21783 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21785 * configure.ac: Simplify and improve check for socklen_t.
21786 * configure, config.in: Regenerate.
21788 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21790 * acconfig.h: Remove.
21791 * configure.ac: Add a test for socklen_t. Use three-argument
21792 AC_DEFINE throughout.
21793 * config.in: Regenerated using autoheader 2.59.
21794 * configure: Regenerated.
21796 * gdbreplay.c (socklen_t): Provide a default.
21797 (remote_open): Use socklen_t.
21798 * remote-utils.c (socklen_t): Provide a default.
21799 (remote_open): Use socklen_t.
21800 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21803 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21805 * linux-low.c (linux_read_memory, linux_write_memory)
21806 (linux_read_auxv): Likewise.
21807 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21808 (check_mem_write): Likewise.
21809 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21811 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21812 (registers_from_string, register_data): Likewise.
21813 * server.c (handle_query, main): Likewise.
21814 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21815 (decode_M_packet): Likewise.
21816 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21817 * target.h (struct target_ops): Update read_memory, write_memory,
21819 (read_inferior_memory, write_inferior_memory): Update.
21820 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21821 to unsigned char *.
21822 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21823 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21824 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21825 linux-s390-low.c, linux-sh-low.c: Update for changes in
21826 read_inferior_memory and the_low_target->breakpoint.
21828 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21830 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21831 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21832 * configure.srv: Add powerpc64-*-linux*.
21833 * linux-ppc64-low.c: New file.
21835 2005-05-23 Orjan Friberg <orjanf@axis.com>
21837 * linux-cris-low.c: New file with support for CRIS.
21838 * linux-crisv32-low.c: Ditto for CRISv32.
21839 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21840 (clean): Add reg-cris.c and reg-crisv32.c.
21841 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21842 reg-crisv32.o, and reg-crisv32.c to make rules.
21843 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21844 recognized targets.
21846 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21848 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21849 of sizeof (PTRACE_XFER_TYPE).
21850 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21852 2005-05-12 Orjan Friberg <orjanf@axis.com>
21854 * target.h (struct target_ops): Add insert_watchpoint,
21855 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21856 pointers for hardware watchpoint support.
21857 * linux-low.h (struct linux_target_ops): Ditto.
21858 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21859 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21860 to linux_target_ops.
21861 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21863 * server.c (main): Recognize 'Z' and 'z' packets.
21865 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21867 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21868 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21869 (the_low_target): Add new members.
21871 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21873 * proc-service.c (ps_lgetregs): Search all_processes instead of
21876 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21878 * server.c (start_inferior): Change return type to int.
21879 (attach_inferior): Change sigptr to int *.
21880 (handle_v_cont, handle_v_requests): Change signal to int *.
21881 (main): Change signal to int.
21883 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21885 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21886 * configure.srv: Add m32r*-*-linux*.
21887 * linux-m32r-low.c: New file.
21889 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21891 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21893 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21895 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21896 Take unsigned long arguments for PIDs.
21897 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21898 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21899 (wait_for_sigstop, linux_resume_one_process)
21900 (regsets_fetch_inferior_registers, linux_send_signal)
21901 (linux_read_auxv): Likewise. Update the types of variables holding
21902 PIDs. Update format string specifiers.
21903 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21904 * remote-utils.c (prepare_resume_reply): Likewise.
21905 * server.c (cont_thread, general_thread, step_thread)
21906 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21908 (handle_query): Update format specifiers.
21909 (handle_v_cont, main): Use strtoul for thread IDs.
21910 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21911 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21912 (general_thread, step_thread, thread_from_wait)
21913 (old_thread_from_wait): Update.
21914 * target.h (struct thread_resume): Use unsigned long for THREAD.
21915 (struct target_ops): Use unsigned long for arguments to attach and
21918 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21920 * acinclude.m4: Include bfd/bfd.m4 directly.
21921 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21922 <agriffis@toolchain.org>.
21923 * aclocal.m4, configure: Regenerated.
21925 2005-01-07 Andrew Cagney <cagney@gnu.org>
21927 * configure.ac: Rename configure.in, require autoconf 2.59.
21928 * configure: Re-generate.
21930 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21932 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21933 LIBS when finished.
21934 * aclocal.m4: Regenerated.
21935 * configure: Regenerated.
21937 2004-11-21 Andreas Schwab <schwab@suse.de>
21939 * linux-m68k-low.c (m68k_num_gregs): Define.
21940 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21941 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21942 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21943 (m68k_breakpoint_at): New. Add to the_low_target.
21945 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21946 srv_linux_thread_db to yes.
21948 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21950 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21951 (ARCH_SET_FS): Likewise.
21952 (ARCH_GET_FS): Likewise.
21953 (ARCH_GET_GS): Likewise.
21955 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21957 * linux-i386-low.c (ps_get_thread_area): New.
21958 * linux-x86-64-low.c (ps_get_thread_area): New.
21959 * linux-low.c: Include <sys/syscall.h>.
21960 (linux_kill_one_process): Don't kill the first thread here.
21961 (linux_kill): Kill the first thread here.
21962 (kill_lwp): New function.
21963 (send_sigstop, linux_send_signal): Use it.
21964 * proc-service.c: Clean up #ifdefs.
21965 (fpregset_info): Delete.
21966 (ps_lgetregs): Update and enable implementation.
21967 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21969 * remote-utils.c (struct sym_cache, symbol_cache): New.
21970 (input_interrupt): Print a clearer message.
21971 (async_io_enabled): New variable.
21972 (enable_async_io, disable_async_io): Use it. Update comments.
21973 (look_up_one_symbol): Use the symbol cache.
21974 * thread-db.c (thread_db_look_up_symbols): New function.
21975 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21977 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21979 * configure.in: Test for -rdynamic.
21980 * configure: Regenerated.
21981 * Makefile (INTERNAL_LDFLAGS): New.
21982 (gdbserver, gdbreplay): Use it.
21984 2004-09-02 Andrew Cagney <cagney@gnu.org>
21986 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21988 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21990 * linux-low.c (linux_wait): Clear all_processes list also.
21992 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21994 * linux-low.c: Include <errno.h>. Remove extern declaration of
21997 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21999 * gdbreplay.c, server.h, utils.c: Update copyright years.
22001 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22003 * server.c (main): Print child status or termination signal from
22004 variable 'signal', not 'sig'.
22006 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
22008 * linux-low.c (linux_read_memory): Change return type to
22009 int. Check for and return error from ptrace().
22010 * target.c (read_inferior_memory): Change return type to int. Pass
22011 back return status from the_target->read_memory().
22012 * target.h (struct target_ops): Adapt *read_memory() prototype.
22014 (read_inferior_memory): Adapt prototype.
22015 * server.c (main): Return an error packet if
22016 read_inferior_memory() returns an error.
22018 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
22020 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
22021 Unify with other clean targets.
22023 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22025 * server.c (handle_v_cont): Call set_desired_inferior.
22027 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22029 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
22031 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22033 * linux-low.c (linux_wait): Unblock async I/O.
22034 (linux_resume): Block and enable async I/O.
22035 * remote-utils.c (block_async_io, unblock_async_io): New functions.
22036 * server.h (block_async_io, unblock_async_io): Add prototypes.
22038 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22040 * remote-utils.c (remote_open): Print a status notice after
22041 opening a TCP port.
22042 * server.c (attach_inferior): Print a status notice after
22045 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
22047 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
22049 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
22051 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
22053 * server.c, target.h: Update copyright years.
22055 2004-02-25 Roland McGrath <roland@redhat.com>
22057 * target.h (struct target_ops): New member `read_auxv'.
22058 * server.c (handle_query): Handle qPart:auxv:read: query using that.
22059 * linux-low.c (linux_read_auxv): New function.
22060 (linux_target_ops): Initialize `read_auxv' member to that.
22062 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22064 Committed by Jim Blandy <jimb@redhat.com>.
22066 * linux-s390-low.c (s390_num_regs): Update.
22067 (s390_regmap): Remove control registers. Use __s390x__ predefine
22068 instead of GPR_SIZE to distiguish s390 and s390x targets.
22070 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
22072 * linux-low.c: Update copyright year.
22073 (check_removed_breakpoint): Clear pending_is_breakpoint.
22074 (linux_set_resume_request, linux_queue_one_thread)
22075 (resume_status_pending_p): New functions.
22076 (linux_continue_one_thread): Use process->resume.
22077 (linux_resume): Only resume threads if there are no pending events.
22078 * linux-low.h (struct process_info): Add resume request
22081 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
22083 * regcache.c (new_register_cache): Clear the allocated register
22084 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
22086 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
22088 * linux-low.c (linux_resume): Take a struct thread_resume *
22090 (linux_wait): Update call.
22091 (resume_ptr): New static variable.
22092 (linux_continue_one_thread): Renamed from
22093 linux_continue_one_process. Use resume_ptr.
22094 (linux_resume): Use linux_continue_one_thread.
22095 * server.c (handle_v_cont, handle_v_requests): New functions.
22096 (myresume): New function.
22097 (main): Handle 'v' case.
22098 * target.h (struct thread_resume): New type.
22099 (struct target_ops): Change argument of "resume" to struct
22101 (myresume): Delete macro.
22103 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
22105 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
22106 (uninstall): Support DESTDIR.
22108 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
22110 * configure.srv: Add xscale*linux copy of arm*linux entry.
22112 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
22114 * linux-arm-low.c (arm_reinsert_addr): New function.
22115 (the_low_target): Add arm_reinsert_addr.
22117 2003-07-08 Mark Kettenis <kettenis@gnu.org>
22119 * mem-break.c: Remove whitespace at end of file.
22121 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22123 * configure.in: Check whether we need to prototype strerror.
22124 * server.h: Optionally prototype strerror.
22125 * gdbreplay.c (perror_with_name): Use strerror.
22126 * linux-low.c (linux_attach_lwp): Use strerror.
22127 * utils.c (perror_with_name): Use strerror.
22128 * config.in, configure: Regenerated.
22130 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
22132 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
22133 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
22135 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
22137 * Makefile.in (SFILES): Update.
22138 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
22139 low-sun3.c: Remove files.
22141 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
22143 * linux-low.c: Move comment to linux_thread_alive where it belonged.
22144 (linux_detach_one_process, linux_detach): New functions.
22145 (linux_target_ops): Add linux_detach.
22146 * server.c (main): Handle 'D' packet.
22147 * target.h (struct target_ops): Add "detach" member.
22148 (detach_inferior): Define.
22150 2003-06-13 Mark Kettenis <kettenis@gnu.org>
22152 From Kelley Cook <kelleycook@wideopenwest.com>:
22153 * configure.srv: Accept i[34567]86 variants.
22155 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
22157 * linux-low.c (linux_wait_for_event): Correct comment typos.
22158 (linux_resume_one_process): Call check_removed_breakpoint.
22159 (linux_send_signal): New function.
22160 (linux_target_ops): Add linux_send_signal.
22161 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
22163 * target.h (struct target_ops): Add send_signal.
22165 2003-05-29 Jim Blandy <jimb@redhat.com>
22167 * linux-low.c (usr_store_inferior_registers): Transfer buf in
22168 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
22169 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
22170 away part of the register's value.
22172 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
22174 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
22175 (linux_wait_for_event, linux_init_signals): Likewise.
22177 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
22179 * configure.in: Check for stdlib.h.
22180 * configure: Regenerated.
22181 * config.in: Regenerated.
22183 2003-01-04 Andreas Schwab <schwab@suse.de>
22185 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
22187 2003-01-02 Andrew Cagney <ac131313@redhat.com>
22189 * Makefile.in: Remove obsolete code.
22191 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
22193 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
22194 defined(PT_FPR0_HI).
22196 2002-11-17 Stuart Hughes <seh@zee2.com>
22198 * linux-arm-low.c (arm_num_regs): Increase.
22199 (arm_regmap): Include status register.
22201 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
22203 * linux-low.c (register_addr): Remove incorrect -1 check.
22205 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
22207 * linux-low.c (linux_create_inferior): Call setpgid. Return
22209 (unstopped_p, linux_signal_pid): Remove.
22210 (linux_target_ops): Remove linux_signal_pid.
22211 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
22212 global instead of target method.
22213 * target.h (struct target_ops): Remove signal_pid. Update comment
22214 for create_inferior.
22215 * server.c (signal_pid): New variable.
22216 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
22217 gdbserver. Set the child to be the foreground process group.
22218 (attach_inferior): Set signal_pid.
22220 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
22222 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
22224 2002-08-20 Jim Blandy <jimb@redhat.com>
22226 * Makefile.in (LDFLAGS): Allow the configure script to establish a
22229 2002-08-01 Andrew Cagney <cagney@redhat.com>
22231 * Makefile.in: Make chill references obsolete.
22233 2002-07-24 Kevin Buettner <kevinb@redhat.com>
22235 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
22236 * configure: Regenerate.
22237 * config.in: Regenerate.
22239 2002-07-09 David O'Brien <obrien@FreeBSD.org>
22241 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
22242 (perror_with_name, remote_close, remote_open, expect, play): Static.
22244 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22246 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22247 byte offsets instead of an array of indexes.
22248 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22250 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22252 * regcache.c: Add comment.
22254 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22256 * thread-db.c: New file.
22257 * proc-service.c: New file.
22258 * acinclude.m4: New file.
22259 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22260 proc-service.o, and thread-db.o.
22261 (linux-low.o): Add USE_THREAD_DB.
22262 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22263 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22264 * aclocal.m4: Regenerated.
22265 * config.in: Regenerated.
22266 * configure: Regenerated.
22267 * configure.in: Check for proc_service.h, sys/procfs.h,
22268 thread_db.h, and linux/elf.h headrs.
22269 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22270 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22271 Check for -lthread_db and thread support.
22272 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22273 PowerPC, and SuperH.
22274 * i387-fp.c: Constify arguments.
22275 * i387-fp.h: Likewise.
22276 * inferiors.c: (struct thread_info): Renamed from
22277 `struct inferior_info'. Remove PID member. Use generic inferior
22278 list header. All uses updated.
22279 (inferiors, signal_pid): Removed.
22280 (all_threads): New variable.
22281 (get_thread): Define.
22282 (add_inferior_to_list): New function.
22283 (for_each_inferior): New function.
22284 (change_inferior_id): New function.
22285 (add_inferior): Removed.
22286 (remove_inferior): New function.
22287 (add_thread): New function.
22288 (free_one_thread): New function.
22289 (remove_thread): New function.
22290 (clear_inferiors): Use for_each_inferior and free_one_thread.
22291 (find_inferior): New function.
22292 (find_inferior_id): New function.
22293 (inferior_target_data): Update argument type.
22294 (set_inferior_target_data): Likewise.
22295 (inferior_regcache_data): Likewise.
22296 (set_inferior_regcache_data): Likewise.
22297 * linux-low.c (linux_bp_reinsert): Remove.
22298 (all_processes, stopping_threads, using_thrads)
22299 (struct pending_signals, debug_threads, pid_of): New.
22300 (inferior_pid): Replace with macro.
22301 (struct inferior_linux_data): Remove.
22302 (get_stop_pc, add_process): New functions.
22303 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22304 Use add_process and add_thread.
22305 (linux_attach_lwp): New function, based on old linux_attach. Use
22306 add_process and add_thread. Set stop_expected for new threads.
22307 (linux_attach): New function.
22308 (linux_kill_one_process): New function.
22309 (linux_kill): Kill all LWPs.
22310 (linux_thread_alive): Use find_inferior_id.
22311 (check_removed_breakpoints, status_pending_p): New functions.
22312 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22313 Update. Use WNOHANG. Wait for cloned processes also. Update process
22314 struct for the found process.
22315 (linux_wait_for_event): New function.
22316 (linux_wait): Use it. Support LWPs.
22317 (send_sigstop, wait_for_sigstop, stop_all_processes)
22318 (linux_resume_one_process, linux_continue_one_process): New functions.
22319 (linux_resume): Support LWPs.
22320 (REGISTER_RAW_SIZE): Remove.
22321 (fetch_register): Use register_size instead. Call supply_register.
22322 (usr_store_inferior_registers): Likewise. Call collect_register.
22323 Fix recursive case.
22324 (regsets_fetch_inferior_registers): Improve error message.
22325 (regsets_store_inferior_registers): Add debugging.
22326 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22327 (unstopped_p, linux_signal_pid): New functions.
22328 (linux_target_ops): Add linux_signal_pid.
22329 (linux_init_signals): New function.
22330 (initialize_low): Call it. Initialize using_threads.
22331 * regcache.c (inferior_regcache_data): Add valid
22333 (get_regcache): Fetch registers lazily. Add fetch argument
22334 and update all callers.
22335 (regcache_invalidate_one, regcache_invalidate): New
22337 (new_register_cache): Renamed from create_register_cache.
22338 Return the new regcache.
22339 (free_register_cache): Change argument to a void *.
22340 (registers_to_string, registers_from_string): Call get_regcache
22341 with fetch flag set.
22342 (register_data): Make static. Pass fetch flag to get_regcache.
22343 (supply_register): Call get_regcache with fetch flag clear.
22344 (collect_register): Call get_regcache with fetch flag set.
22345 (collect_register_as_string): New function.
22346 * regcache.h: Update.
22347 * remote-utils.c (putpkt): Flush after debug output and use
22349 Handle input interrupts while waiting for an ACK.
22350 (input_interrupt): Use signal_pid method.
22351 (getpkt): Flush after debug output and use stderr.
22352 (outreg): Use collect_register_as_string.
22353 (new_thread_notify, dead_thread_notify): New functions.
22354 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22355 and general_thread.
22356 (look_up_one_symbol): Flush after debug output.
22357 * server.c (step_thread, server_waiting): New variables.
22358 (start_inferior): Don't use signal_pid. Update call to mywait.
22359 (attach_inferior): Update call to mywait.
22360 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22361 (main): Don't fetch/store registers explicitly. Use
22362 set_desired_inferior. Support proposed ``Hs'' packet. Update
22364 * server.h: Update.
22365 (struct inferior_list, struct_inferior_list_entry): New.
22366 * target.c (set_desired_inferior): New.
22367 (write_inferior_memory): Constify.
22368 (mywait): New function.
22369 * target.h: Update.
22370 (struct target_ops): New signal_pid method.
22371 (mywait): Removed macro, added prototype.
22373 * linux-low.h (regset_func): Removed.
22374 (regset_fill_func, regset_store_func): New.
22375 (enum regset_type): New.
22376 (struct regset_info): Add type field. Use new operation types.
22377 (struct linux_target_ops): stop_pc renamed to get_pc.
22378 Add decr_pc_after_break and breakpoint_at.
22379 (get_process, get_thread_proess, get_process_thread)
22380 (strut process_info, all_processes, linux_attach_lwp)
22381 (thread_db_init): New.
22383 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22384 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22385 (the_low_target): Add new members.
22386 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22387 (i386_store_fpxregset): Constify.
22388 (target_regsets): Add new kind identifier.
22389 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22390 (i386_set_pc): Add debugging.
22391 (i386_breakpoint_at): New function.
22392 (the_low_target): Add new members.
22393 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22394 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22395 (mips_breakpoint_at): New.
22396 (the_low_target): Add new members.
22397 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22398 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22399 (the_low_target): Add new members.
22400 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22401 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22402 (the_low_target): Add new members.
22403 * linux-x86-64-low.c (target_regsets): Add new kind
22406 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22408 From Martin Pool <mbp@samba.org>:
22409 * server.c (gdbserver_usage): New function.
22412 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22414 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22415 stop_at -> stop_pc.
22417 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22419 * Makefile.in: Remove obsolete code.
22421 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22423 * linux-low.c (regsets_fetch_inferior_registers),
22424 (regsets_store_inferior_registers): Removed cast to int from
22426 * regcache.h: Added declaration of struct inferior_info.
22428 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22430 * inferiors.c (struct inferior_info): Add regcache_data.
22431 (add_inferior): Call create_register_cache.
22432 (clear_inferiors): Call free_register_cache.
22433 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22434 * regcache.c (struct inferior_regcache_data): New.
22435 (registers): Remove.
22436 (get_regcache): New function.
22437 (create_register_cache, free_register_cache): New functions.
22438 (set_register_cache): Don't initialize the register cache here.
22439 (registers_to_string, registers_from_string, register_data): Call
22441 * regcache.h: Add prototypes.
22442 * server.h: Likewise.
22444 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22446 * mem-break.c: New file.
22447 * mem-break.h: New file.
22448 * Makefile.in: Add mem-break.o rule; update server.h
22450 * inferiors.c (struct inferior_info): Add target_data
22452 (clear_inferiors): Free target_data member if set.
22453 (inferior_target_data, set_inferior_target_data): New functions.
22454 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22455 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22456 * linux-low.c (linux_bp_reinsert): New variable.
22457 (struct inferior_linux_data): New.
22458 (linux_create_inferior): Use set_inferior_target_data.
22459 (linux_attach): Likewise. Call add_inferior.
22460 (linux_wait_for_one_inferior): New function.
22461 (linux_wait): Call it.
22462 (linux_write_memory): Add const.
22463 (initialize_low): Call set_breakpoint_data.
22464 * linux-low.h (struct linux_target_ops): Add breakpoint
22466 * server.c (attach_inferior): Remove extra add_inferior
22468 * server.h: Include mem-break.h. Update inferior.c
22470 * target.c (read_inferior_memory)
22471 (write_inferior_memory): New functions.
22472 * target.h (read_inferior_memory)
22473 (write_inferior_memory): Change macros to prototypes.
22474 (struct target_ops): Update comments. Add const to write_memory
22477 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22479 * linux-low.c (usr_store_inferior_registers): Support
22480 registers which are allowed to fail to store.
22481 * linux-low.h (linux_target_ops): Likewise.
22482 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22483 (ppc_cannot_store_register): FPSCR may not be storable.
22485 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22487 * server.h: Include <string.h> if HAVE_STRING_H.
22488 * ChangeLog: Correct paths in last ChangeLog entry.
22490 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22492 * linux-low.h: Remove obsolete prototypes.
22493 (struct linux_target_ops): New.
22494 (extern the_low_target): New.
22495 * linux-low.c (num_regs, regmap): Remove declarations.
22496 (register_addr): Use the_low_target explicitly.
22497 (fetch_register): Likewise.
22498 (usr_fetch_inferior_registers): Likewise.
22499 (usr_store_inferior_registers): Likewise.
22500 * linux-arm-low.c (num_regs): Remove.
22501 (arm_num_regs): Define.
22502 (arm_regmap): Renamed from regmap, made static.
22503 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22505 (arm_cannot_store_register): Renamed from cannot_store_register,
22507 (the_low_target): New.
22508 * linux-i386-low.c (num_regs): Remove.
22509 (i386_num_regs): Define.
22510 (i386_regmap): Renamed from regmap, made static.
22511 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22513 (i386_cannot_store_register): Renamed from cannot_store_register,
22515 (the_low_target): New.
22516 * linux-ia64-low.c (num_regs): Remove.
22517 (ia64_num_regs): Define.
22518 (ia64_regmap): Renamed from regmap, made static.
22519 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22521 (ia64_cannot_store_register): Renamed from cannot_store_register,
22523 (the_low_target): New.
22524 * linux-m68k-low.c (num_regs): Remove.
22525 (m68k_num_regs): Define.
22526 (m68k_regmap): Renamed from regmap, made static.
22527 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22529 (m68k_cannot_store_register): Renamed from cannot_store_register,
22531 (the_low_target): New.
22532 * linux-mips-low.c (num_regs): Remove.
22533 (mips_num_regs): Define.
22534 (mips_regmap): Renamed from regmap, made static.
22535 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22537 (mips_cannot_store_register): Renamed from cannot_store_register,
22539 (the_low_target): New.
22540 * linux-ppc-low.c (num_regs): Remove.
22541 (ppc_num_regs): Define.
22542 (ppc_regmap): Renamed from regmap, made static.
22543 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22545 (ppc_cannot_store_register): Renamed from cannot_store_register,
22547 (the_low_target): New.
22548 * linux-s390-low.c (num_regs): Remove.
22549 (s390_num_regs): Define.
22550 (s390_regmap): Renamed from regmap, made static.
22551 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22553 (s390_cannot_store_register): Renamed from cannot_store_register,
22555 (the_low_target): New.
22556 * linux-sh-low.c (num_regs): Remove.
22557 (sh_num_regs): Define.
22558 (sh_regmap): Renamed from regmap, made static.
22559 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22561 (sh_cannot_store_register): Renamed from cannot_store_register,
22563 (the_low_target): New.
22564 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22565 (the_low_target): New.
22567 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22569 * Makefile.in: Add stamp-h target.
22570 * configure.in: Create stamp-h.
22571 * configure: Regenerated.
22573 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22575 * inferiors.c: New file.
22576 * target.c: New file.
22577 * target.h: New file.
22578 * Makefile.in: Add target.o and inferiors.o. Update
22580 * linux-low.c (inferior_pid): New static variable,
22581 moved from server.c.
22582 (linux_create_inferior): Renamed from create_inferior.
22583 Call add_inferior. Return 0 on success instead of a PID.
22584 (linux_attach): Renamed from myattach.
22585 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22586 (linux_thread_alive): Renamed from mythread_alive.
22587 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22589 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22590 (regsets_store_inferior_registers): Correct error message.
22591 Add missing ``return 0''.
22592 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22593 (linux_store_registers): Renamed from store_inferior_registers.
22594 (linux_read_memory): Renamed from read_inferior_memory.
22595 (linux_write_memory): Renamed from write_inferior_memory.
22596 (linux_target_ops): New structure.
22597 (initialize_low): Call set_target_ops ().
22598 * remote-utils.c (unhexify): New function.
22599 (hexify): New function.
22600 (input_interrupt): Send signals to ``signal_pid''.
22601 * server.c (inferior_pid): Remove.
22602 (start_inferior): Update create_inferior call.
22603 (attach_inferior): Call add_inferior.
22604 (handle_query): New function.
22605 (main): Call handle_query for `q' packets.
22606 * server.h: Include "target.h". Remove obsolete prototypes.
22607 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22609 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22611 * Makefile.in: Add WARN_CFLAGS. Update configury
22613 * configure.in: Check for <string.h>
22614 * configure: Regenerate.
22615 * config.in: Regenerate.
22616 * gdbreplay.c: Include needed system headers.
22617 (remote_open): Remove strchr prototype.
22618 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22619 * regcache.c (supply_register): Change buf argument to const void *.
22620 (supply_register_by_name): Likewise.
22621 (collect_register): Change buf argument to void *.
22622 (collect_register_by_name): Likewise.
22623 * regcache.h: Add missing prototypes.
22624 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22625 * server.c (handle_query): New function.
22626 (attached): New static variable, moved out of main.
22627 (main): Quiet longjmp clobber warnings.
22628 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22629 * utils.c (error): Remove NORETURN.