1 2020-07-22 Pedro Alves <pedro@palves.net>
3 * inferiors.cc (switch_to_process): New, moved here from
4 thread-db.cc, and made extern.
5 * inferiors.h (switch_to_process): Declare.
6 * server.cc: Include "gdbsupport/scoped_restore.h".
7 (handle_qxfer_threads_proper): Now returns bool. Prepare to
8 access memory around target calls.
9 (handle_qxfer_threads): Handle errors.
10 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
12 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
14 * linux-low.cc (stopped_pids): Make static.
16 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
18 * tdesc.cc (allocate_target_description): Add header comment.
19 (target_desc_deleter::operator()): New function.
20 * tdesc.h (struct target_desc): Declare as final.
22 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
24 * server.cc (handle_query): Use std::vector of
25 std::string for `qsupported` vector. Use separate
27 * target.h (class process_stratum_target) <process_qsupported>:
28 Change parameters to array_view of const char *.
29 (target_process_qsupported): Remove `count` parameter.
30 * target.cc (process_stratum_target::process_qsupported): Change
31 parameters to array_view of const char *.
32 * linux-x86-low.cc (class x86_target) <process_qsupported>:
35 2020-06-29 Tom de Vries <tdevries@suse.de>
37 * ax.h: Include gdbsupport/debug_agent.h.
39 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
41 * tdesc.cc (struct tdesc_compatible_info): New struct.
42 (tdesc_compatible_info_list): New function.
43 (tdesc_compatible_info_arch_name): New function.
45 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
47 Use std::list to stop pending signal instead of manually-created
49 * linux-low.h: Include <list>.
50 (struct pending_signal): Move here from linux-low.cc.
51 (struct lwp_info) <pending_signals>
52 <pending_signals_to_report>: Update the type.
53 * linux-low.cc (struct pending_signals): Remove.
54 (linux_process_target::delete_lwp)
55 (linux_process_target::add_lwp)
56 (enqueue_one_deferred_signal)
57 (dequeue_one_deferred_signal)
58 (enqueue_pending_signal)
59 (linux_process_target::resume_one_lwp_throw)
60 (linux_process_target::thread_needs_step_over)
61 (linux_process_target::resume_one_thread)
62 (linux_process_target::proceed_one_lwp): Update the use of pending
65 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
67 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
70 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
72 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
73 * configure.srv: Remove mingw32ce cases.
74 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
75 * win32-low.h (to_back_slashes): Remove.
76 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
78 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
80 * Makefile.in (SFILES): linux-tile-low.cc.
81 * configure.srv: Remove tilegx case.
82 * linux-tile-low.cc: Remove.
84 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
86 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
87 * configure.srv: Remove m32r case.
88 * linux-m32r-low.cc: Remove.
90 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
92 * Makefile.in (SFILES): Remove linux-cris-low.c.
93 * configure.srv: Remove cris cases.
94 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
96 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
98 * Makefile.in (SFILES): Remove linux-bfin-low.c.
99 * configure.srv: Remove bfin case.
100 * linux-bfin-low.cc: Remove.
101 * linux-low.cc: Remove BFIN-conditional code.
103 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
105 * configure: Re-generate.
106 * configure.ac: Remove srv_qnx test.
107 * configure.srv: Remove nto case.
108 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
109 * remote-utils.c: Remove __QNX__-guarded code.
111 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
113 * configure: Re-generate.
114 * configure.ac: Remove srv_lynxos test.
115 * configure.srv: Remove lynxos cases.
116 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
119 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
121 * README: Fix a few outdated or incoherent things.
123 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
125 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
126 (win32_clear_inferiors): Use open_process_used.
127 (get_child_debug_event): Likewise.
129 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
132 * linux-low.cc (linux_process_target::create_inferior),
133 lynx-low.cc (lynx_process_target::create_inferior),
134 win32-low.cc (win32_process_target::create_inferior): Use
135 construct_inferior_arguments instead of stringify_argv
136 to get string representation which properly escapes
138 * server.cc (handle_v_run): Just pass empty program arg
139 as such, since any further processing is now handled via
140 construct_inferior_arguments.
142 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
144 * nto-low.cc (nto_process_target::create_inferior): Pass
145 argv to spawnp function as char **.
147 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
149 * server.cc (captured_main), (handle_v_run): No longer
150 insert extra NULL element to args vector.
152 2020-05-23 Pedro Alves <palves@redhat.com>
154 * gdb-safe-ctype.h: New.
156 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
158 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
159 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
160 (ia64_target::low_breakpoint_at): Ditto.
162 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
164 * win32-i386-low.cc (i386_supports_z_point_type): Handle
165 Z_PACKET_HW_BP z_type.
166 (i386_insert_point): Handle raw_bkpt_type type.
167 (i386_remove_point): Likewise.
169 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
171 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
173 * win32-arm-low.cc (arm_num_regs): New function.
174 (struct win32_target_ops): Use arm_num_regs.
175 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
177 (i386_get_thread_context): Likewise.
178 (i386_prepare_to_resume): Likewise.
179 (i386_thread_added): Likewise.
180 (i386_single_step): Likewise.
181 (i386_fetch_inferior_register): Likewise.
182 (i386_store_inferior_register): Likewise.
183 (i386_arch_setup): Likewise.
184 (i386_win32_num_regs): New function.
185 (struct win32_target_ops): Use i386_win32_num_regs.
186 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
188 (win32_require_context): Likewise.
189 (child_add_thread): Likewise.
190 (do_initial_child_stuff): Likewise.
191 (continue_one_thread): Likewise.
192 (win32_process_target::resume): Likewise.
193 (load_psapi): Likewise.
194 (win32_add_all_dlls): Likewise.
195 (maybe_adjust_pc): Likewise.
196 (win32_process_target::qxfer_siginfo): Likewise.
197 (initialize_low): Likewise.
198 * win32-low.h (struct win32_target_ops): Change num_regs to
201 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
203 * configure.ac: Remove check for fs_base/gs_base in
205 * configure: Re-generate.
206 * config.in: Re-generate.
207 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
208 x86_store_gregset): Adjust.
210 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
212 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
215 2020-04-16 Tom Tromey <tromey@adacore.com>
217 * win32-low.cc (windows_nat::handle_access_violation): New
220 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
222 * win32-low.cc (get_child_debug_event): Fix format string warning.
224 2020-04-13 Tom Tromey <tom@tromey.com>
226 * server.h (gdb_fildes_t): Remove typedef.
227 * remote-utils.c (remote_desc, list_desc): Now int.
228 (INVALID_DESCRIPTOR): Remove.
229 (gdb_connected, remote_close)
230 (check_remote_input_interrupt_request): Update.
231 * utils.h (pfildes): Don't declare.
232 * utils.c (pfildes): Remove.
234 2020-04-13 Tom Tromey <tom@tromey.com>
236 * server.h (handle_serial_event, handle_target_event): Update.
237 * server.c: Don't call initialize_event_loop.
238 (keep_processing_events): New global.
239 (handle_serial_event): Return void. Set keep_processing_events.
240 (handle_target_event): Return void.
241 (start_event_loop): Move from event-loop.c. Rewrite.
242 * remote-utils.c (handle_accept_event): Return void.
243 (reset_readchar): Use delete_timer.
244 (process_remaining): Return void.
245 (reschedule): Use create_timer.
246 * event-loop.h: Remove.
247 * event-loop.cc: Remove.
248 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
250 2020-04-13 Tom Tromey <tom@tromey.com>
252 * server.c (invoke_async_signal_handlers)
253 (check_async_event_handlers, flush_streams, gdb_select): New
256 2020-04-13 Tom Tromey <tom@tromey.com>
258 * configure: Rebuild.
259 * config.in: Rebuild.
261 2020-04-08 Tom Tromey <tromey@adacore.com>
264 * win32-low.c (child_continue): Call matching_pending_stop.
265 (get_child_debug_event): Call fetch_pending_stop. Push pending
268 2020-04-08 Tom Tromey <tromey@adacore.com>
270 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
271 (win32_process_target::supports_stopped_by_sw_breakpoint):
273 * win32-low.c (win32_supports_z_point_type): Always handle
275 (win32_insert_point): Call insert_memory_breakpoint when needed.
276 (win32_remove_point): Call remove_memory_breakpoint when needed.
277 (win32_process_target::stopped_by_sw_breakpoint)
278 (win32_process_target::supports_stopped_by_sw_breakpoint): New
280 (win32_target_ops): Update.
281 (maybe_adjust_pc): New function.
282 (win32_wait): Call maybe_adjust_pc.
284 2020-04-08 Tom Tromey <tromey@adacore.com>
286 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
288 * win32-i386-low.c (the_low_target): Update.
289 * win32-arm-low.c (the_low_target): Update.
291 2020-04-08 Tom Tromey <tromey@adacore.com>
293 * win32-low.h (win32_process_target::read_pc)
294 (win32_process_target::write_pc): Declare.
295 * win32-low.c (win32_process_target::read_pc)
296 (win32_process_target::write_pc): New methods.
297 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
299 (the_low_target): Update.
300 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
302 (the_low_target): Update.
304 2020-04-08 Tom Tromey <tromey@adacore.com>
306 * win32-low.c (win32_kill, get_child_debug_event): Use
307 wait_for_debug_event.
309 2020-04-08 Tom Tromey <tromey@adacore.com>
311 * win32-low.c (child_continue): Call continue_last_debug_event.
313 2020-04-08 Tom Tromey <tromey@adacore.com>
315 * win32-low.c (handle_exception): Remove.
316 (windows_nat::handle_ms_vc_exception): New function.
317 (get_child_debug_event): Add "continue_status" parameter.
319 (win32_wait): Update.
321 2020-04-08 Tom Tromey <tromey@adacore.com>
323 * win32-low.c (windows_nat::handle_load_dll): Rename from
324 handle_load_dll. No longer static.
325 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
328 2020-04-08 Tom Tromey <tromey@adacore.com>
330 * win32-low.c (handle_output_debug_string): Add parameter. Change
332 (win32_kill, get_child_debug_event): Update.
334 2020-04-08 Tom Tromey <tromey@adacore.com>
336 * win32-low.c (current_process_handle, current_process_id)
337 (main_thread_id, last_sig, current_event, siginfo_er): Move to
340 2020-04-08 Tom Tromey <tromey@adacore.com>
342 * win32-low.c (get_image_name): Remove.
343 (handle_load_dll): Update.
345 2020-04-08 Tom Tromey <tromey@adacore.com>
347 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
348 No longer static. Change parameters.
349 (child_add_thread, child_fetch_inferior_registers)
350 (child_store_inferior_registers, win32_resume)
351 (win32_get_tib_address): Update.
353 2020-04-08 Tom Tromey <tromey@adacore.com>
355 * win32-low.h (struct win32_target_ops): Use qualified names where
357 * win32-i386-low.c: Add "using namespace".
358 * win32-low.c: Add "using namespace".
359 * win32-arm-low.c: Add "using namespace".
361 2020-04-08 Tom Tromey <tromey@adacore.com>
363 * win32-low.c (delete_thread_info): Don't call CloseHandle.
365 2020-04-08 Tom Tromey <tromey@adacore.com>
367 * win32-low.c (win32_require_context, suspend_one_thread): Use
368 windows_thread_info::suspend.
369 (continue_one_thread): Use windows_thread_info::resume.
370 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
372 2020-04-08 Tom Tromey <tromey@adacore.com>
374 * win32-i386-low.c (update_debug_registers)
375 (i386_prepare_to_resume, i386_thread_added): Update.
377 2020-04-08 Tom Tromey <tromey@adacore.com>
379 * win32-low.c (child_add_thread): Use new.
380 (delete_thread_info): Use delete.
382 2020-04-08 Tom Tromey <tromey@adacore.com>
384 * win32-low.h (struct windows_thread_info): Remove.
386 2020-04-08 Tom Tromey <tromey@adacore.com>
388 * win32-low.h (struct windows_thread_info): Rename from
389 win32_thread_info. Remove typedef.
390 (struct win32_target_ops, win32_require_context): Update.
391 * win32-low.c (win32_get_thread_context)
392 (win32_set_thread_context, win32_prepare_to_resume)
393 (win32_require_context, thread_rec, child_add_thread)
394 (delete_thread_info, continue_one_thread)
395 (child_fetch_inferior_registers, child_store_inferior_registers)
396 (win32_resume, suspend_one_thread, win32_get_tib_address):
398 * win32-i386-low.c (update_debug_registers)
399 (win32_get_current_dr, i386_get_thread_context)
400 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
401 (i386_fetch_inferior_register, i386_store_inferior_register):
403 * win32-arm-low.c (arm_get_thread_context)
404 (arm_fetch_inferior_register, arm_store_inferior_register):
407 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
409 * linux-low.h (struct linux_target_ops): Remove.
410 (the_low_target): Remove.
411 * linux-x86-low.cc (the_low_target): Remove.
412 * linux-aarch64-low.cc (the_low_target): Ditto.
413 * linux-arm-low.cc (the_low_target): Ditto.
414 * linux-bfin-low.cc (the_low_target): Ditto.
415 * linux-cris-low.cc (the_low_target): Ditto.
416 * linux-crisv32-low.cc (the_low_target): Ditto.
417 * linux-ia64-low.cc (the_low_target): Ditto.
418 * linux-m32r-low.cc (the_low_target): Ditto.
419 * linux-m68k-low.cc (the_low_target): Ditto.
420 * linux-mips-low.cc (the_low_target): Ditto.
421 * linux-nios2-low.cc (the_low_target): Ditto.
422 * linux-ppc-low.cc (the_low_target): Ditto.
423 * linux-riscv-low.cc (the_low_target): Ditto.
424 * linux-s390-low.cc (the_low_target): Ditto.
425 * linux-sh-low.cc (the_low_target): Ditto.
426 * linux-sparc-low.cc (the_low_target): Ditto.
427 * linux-tic6x-low.cc (the_low_target): Ditto.
428 * linux-tile-low.cc (the_low_target): Ditto.
429 * linux-xtensa-low.cc (the_low_target): Ditto.
431 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
433 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
434 linux target define the op by overriding the declaration in
435 process_stratum_target.
437 * linux-low.h (struct linux_target_ops): Remove the op.
438 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
439 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
440 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
441 (x86_get_ipa_tdesc_idx): Turn into...
442 (x86_target::get_ipa_tdesc_idx): ...this.
443 (the_low_target): Remove the op field.
444 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
445 (ppc_get_ipa_tdesc_idx): Turn into...
446 (ppc_target::get_ipa_tdesc_idx): ...this.
447 (the_low_target): Remove the op field.
448 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
449 (s390_get_ipa_tdesc_idx): Turn into...
450 (s390_target::get_ipa_tdesc_idx): ...this.
451 (the_low_target): Remove the op field.
453 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
455 Turn the 'get_syscall_trapinfo' linux target op into a method
456 of process_stratum_target.
458 * linux-low.h (struct linux_target_ops): Remove the op.
459 (class linux_process_target) <get_syscall_trapinfo>
460 <gdb_catch_this_syscall>
461 <low_supports_catch_syscall>
462 <low_get_syscall_trapinfo>: Declare.
463 * linux-low.cc (get_syscall_trapinfo): Turn into...
464 (linux_process_target::get_syscall_trapinfo): ...this.
465 (linux_process_target::low_get_syscall_trapinfo): Define.
466 (gdb_catch_this_syscall_p): Turn into...
467 (linux_process_target::gdb_catch_this_syscall): ...this.
468 (linux_process_target::low_supports_catch_syscall): Define.
470 Update the callers below.
472 (linux_process_target::wait_1)
473 (linux_process_target::supports_catch_syscall)
475 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
476 <low_get_syscall_trapinfo>: Declare.
477 (x86_target::low_supports_catch_syscall): Define.
478 (x86_get_syscall_trapinfo): Turn into...
479 (x86_target::low_get_syscall_trapinfo): ...this.
480 (the_low_target): Remove the op field.
481 * linux-aarch64-low.cc (class aarch64_target)
482 <low_supports_catch_syscall>
483 <low_get_syscall_trapinfo>: Declare.
484 (aarch64_target::low_supports_catch_syscall): Define.
485 (aarch64_get_syscall_trapinfo): Turn into...
486 (aarch64_target::low_get_syscall_trapinfo): ...this.
487 (the_low_target): Remove the op field.
488 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
489 <low_get_syscall_trapinfo>: Declare.
490 (arm_target::low_supports_catch_syscall): Define.
491 (arm_get_syscall_trapinfo): Turn into...
492 (arm_target::low_get_syscall_trapinfo): ...this.
493 (the_low_target): Remove the op field.
494 * linux-ppc-low.cc (the_low_target): Remove the op field.
495 * linux-s390-low.cc (the_low_target): Remove the op field.
497 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
499 Remove the 'supports_hardware_single_step' linux target op and
500 override the process_stratum_target's op definition in
501 linux_process_target to return true.
503 * linux-low.h (struct linux_target_ops): Remove the op.
504 (class linux_process_target) <finish_step_over>
505 <maybe_hw_step>: Declare.
506 * linux-low.cc (can_hardware_single_step): Remove.
507 (maybe_hw_step): Turn into...
508 (linux_process_target::maybe_hw_step): ...this.
509 (finish_step_over): Turn into...
510 (linux_process_target::finish_step_over): ...this.
511 (linux_process_target::supports_hardware_single_step): Update
514 Update the callers below.
516 (linux_process_target::single_step)
517 (linux_process_target::resume_one_lwp_throw)
519 * linux-arm-low.cc (class arm_target)
520 <supports_hardware_single_step>: Declare.
521 (arm_supports_hardware_single_step): Turn into...
522 (arm_target::supports_hardware_single_step): ...this.
523 (the_low_target): Remove the op field.
524 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
525 (the_low_target): Remove the op field.
526 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
528 (the_low_target): Remove the op field.
529 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
530 (the_low_target): Remove the op field.
531 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
532 (the_low_target): Remove the op field.
533 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
534 (the_low_target): Remove the op field.
535 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
536 (the_low_target): Remove the op field.
537 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
538 (the_low_target): Remove the op field.
539 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
540 (the_low_target): Remove the op field.
541 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
542 (the_low_target): Remove the op field.
543 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
544 (the_low_target): Remove the op field.
545 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
546 (the_low_target): Remove the op field.
547 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
549 (the_low_target): Remove the op field.
551 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
553 Turn the 'supports_range_stepping' linux target op into a method
554 of linux_process_target.
556 * linux-low.h (struct linux_target_ops): Remove the op.
557 (class linux_process_target) <low_supports_range_stepping>: Declare.
558 * linux-low.cc (linux_process_target::low_supports_range_stepping):
560 (linux_process_target::supports_range_stepping): Update the call
562 * linux-x86-low.cc (class x86_target)
563 <low_supports_range_stepping>: Declare.
564 (x86_supports_range_stepping): Turn into...
565 (x86_target::low_supports_range_stepping): ...this.
566 (the_low_target): Remove the op field.
567 * linux-aarch64-low.cc (class aarch64_target)
568 <low_supports_range_stepping>: Declare.
569 (aarch64_supports_range_stepping): Turn into...
570 (aarch64_target::low_supports_range_stepping): ...this.
571 (the_low_target): Remove the op field.
572 * linux-arm-low.cc (the_low_target): Remove the op field.
573 * linux-bfin-low.cc (the_low_target): Ditto.
574 * linux-crisv32-low.cc (the_low_target): Ditto.
575 * linux-m32r-low.cc (the_low_target): Ditto.
576 * linux-m68k-low.cc (the_low_target): Ditto.
577 * linux-ppc-low.cc (the_low_target): Ditto.
578 * linux-s390-low.cc (the_low_target): Ditto.
579 * linux-sh-low.cc (the_low_target): Ditto.
580 * linux-tic6x-low.cc (the_low_target): Ditto.
581 * linux-tile-low.cc (the_low_target): Ditto.
582 * linux-xtensa-low.cc (the_low_target): Ditto.
584 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
586 Remove the 'emit_ops' linux target ops and let the concrete
587 linux target define the op by overriding the declaration of
588 process_stratum_target.
590 * linux-low.h (struct linux_target_ops): Remove the op.
591 (class linux_process_target) <emit_ops>: Remove.
592 * linux-low.cc (linux_process_target::emit_ops): Remove.
593 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
594 (x86_emit_ops): Turn into...
595 (x86_target::emit_ops): ...this.
596 (the_low_target): Remove the op field.
597 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
598 (aarch64_emit_ops): Turn into...
599 (aarch64_target::emit_ops): ...this.
600 (the_low_target): Remove the op field.
601 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
602 (ppc_emit_ops): Turn into...
603 (ppc_target::emit_ops): ...this.
604 (the_low_target): Remove the op field.
605 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
606 (s390_emit_ops): Turn into...
607 (s390_target::emit_ops): ...this.
608 (the_low_target): Remove the op field.
609 * linux-arm-low.cc (the_low_target): Remove the op field.
610 * linux-bfin-low.cc (the_low_target): Ditto.
611 * linux-crisv32-low.cc (the_low_target): Ditto.
612 * linux-m32r-low.cc (the_low_target): Ditto.
613 * linux-m68k-low.cc (the_low_target): Ditto.
614 * linux-sh-low.cc (the_low_target): Ditto.
615 * linux-tic6x-low.cc (the_low_target): Ditto.
616 * linux-tile-low.cc (the_low_target): Ditto.
617 * linux-xtensa-low.cc (the_low_target): Ditto.
619 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
621 Remove the 'install_fast_tracepoint_jump_pad' and
622 'get_min_fast_tracepoint_insn_len' linux target ops to let the
623 concrete linux target define the ops by overriding the declarations
624 of process_stratum_target.
626 * linux-low.h (struct linux_target_ops): Remove the ops.
627 (class linux_process_target) <supports_fast_tracepoints>
628 <install_fast_tracepoint_jump_pad>
629 <get_min_fast_tracepoint_insn_len>: Remove.
630 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
631 (linux_process_target::install_fast_tracepoint_jump_pad)
632 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
633 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
634 <install_fast_tracepoint_jump_pad>
635 <get_min_fast_tracepoint_insn_len>: Declare.
636 (x86_target::supports_fast_tracepoints): Define.
637 (x86_install_fast_tracepoint_jump_pad): Turn into...
638 (x86_target::install_fast_tracepoint_jump_pad): ...this.
639 (x86_get_min_fast_tracepoint_insn_len): Turn into...
640 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
641 (the_low_target): Remove the op fields.
642 * linux-aarch64-low.cc (class aarch64_target)
643 <supports_fast_tracepoints>
644 <install_fast_tracepoint_jump_pad>
645 <get_min_fast_tracepoint_insn_len>: Declare.
646 (aarch64_target::supports_fast_tracepoints): Define.
647 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
648 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
649 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
650 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
651 (the_low_target): Remove the op fields.
652 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
653 <install_fast_tracepoint_jump_pad>
654 <get_min_fast_tracepoint_insn_len>: Declare.
655 (ppc_target::supports_fast_tracepoints): Define.
656 (ppc_install_fast_tracepoint_jump_pad): Turn into...
657 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
658 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
659 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
660 (the_low_target): Remove the op fields.
661 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
662 <install_fast_tracepoint_jump_pad>
663 <get_min_fast_tracepoint_insn_len>: Declare.
664 (s390_target::supports_fast_tracepoints): Define.
665 (s390_install_fast_tracepoint_jump_pad): Turn into...
666 (s390_target::install_fast_tracepoint_jump_pad): ...this.
667 (s390_get_min_fast_tracepoint_insn_len): Turn into...
668 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
669 (the_low_target): Remove the op fields.
670 * linux-arm-low.cc (the_low_target): Remove the op fields.
671 * linux-bfin-low.cc (the_low_target): Ditto.
672 * linux-crisv32-low.cc (the_low_target): Ditto.
673 * linux-m32r-low.cc (the_low_target): Ditto.
674 * linux-m68k-low.cc (the_low_target): Ditto.
675 * linux-sh-low.cc (the_low_target): Ditto.
676 * linux-tic6x-low.cc (the_low_target): Ditto.
677 * linux-tile-low.cc (the_low_target): Ditto.
678 * linux-xtensa-low.cc (the_low_target): Ditto.
680 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
682 Turn the 'get_thread_area' linux target op into a method of
683 process_stratum_target.
685 * linux-low.h (struct linux_target_ops): Remove the op.
686 (class linux_process_target) <stuck_in_jump_pad>
687 <linux_fast_tracepoint_collecting>
688 <low_get_thread_area>: Declare.
689 * linux-low.cc (supports_fast_tracepoints): Remove.
690 (linux_fast_tracepoint_collecting): Turn into...
691 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
692 (linux_process_target::low_get_thread_area): Define.
693 (stuck_in_jump_pad_callback): Turn into...
694 (linux_process_target::stuck_in_jump_pad): ...this.
696 Update the caller below.
698 (linux_process_target::stabilize_threads)
700 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
702 (x86_get_thread_area): Turn into...
703 (x86_target::low_get_thread_area): ...this.
704 (the_low_target): Remove the op field.
705 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
707 (aarch64_get_thread_area): Turn into...
708 (aarch64_target::low_get_thread_area): ...this.
709 (the_low_target): Remove the op field.
710 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
712 (ppc_get_thread_area): Turn into...
713 (ppc_target::low_get_thread_area): ...this.
714 (the_low_target): Remove the op field.
715 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
717 (s390_get_thread_area): Turn into...
718 (s390_target::low_get_thread_area): ...this.
719 (the_low_target): Remove the op field.
720 * linux-arm-low.cc (the_low_target): Remove the op field.
721 * linux-bfin-low.cc (the_low_target): Ditto.
722 * linux-crisv32-low.cc (the_low_target): Ditto.
723 * linux-m32r-low.cc (the_low_target): Ditto.
724 * linux-m68k-low.cc (the_low_target): Ditto.
725 * linux-sh-low.cc (the_low_target): Ditto.
726 * linux-tic6x-low.cc (the_low_target): Ditto.
727 * linux-tile-low.cc (the_low_target): Ditto.
728 * linux-xtensa-low.cc (the_low_target): Ditto.
730 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
732 Remote the 'supports_tracepoints' linux target op and let the
733 concrete linux target define it by overriding the op declared in
734 process_stratum_target.
736 * linux-low.h (struct linux_target_ops): Remove the op.
737 (class linux_process_target) <supports_tracepoints>: Remove.
738 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
739 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
741 (x86_supports_tracepoints): Turn into...
742 (x86_target::supports_tracepoints): ...this.
743 (the_low_target): Remove the op field.
744 * linux-aarch64-low.cc (class aarch64_target)
745 <supports_tracepoints>: Declare.
746 (aarch64_supports_tracepoints): Turn into...
747 (aarch64_target::supports_tracepoints): ...this.
748 (the_low_target): Remove the op field.
749 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
751 (ppc_supports_tracepoints): Turn into...
752 (ppc_target::supports_tracepoints): ...this.
753 (the_low_target): Remove the op field.
754 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
756 (s390_supports_tracepoints): Turn into...
757 (s390_target::supports_tracepoints): ...this.
758 (the_low_target): Remove the op field.
759 * linux-arm-low.cc (the_low_target): Remove the op field.
760 * linux-bfin-low.cc (the_low_target): Ditto.
761 * linux-crisv32-low.cc (the_low_target): Ditto.
762 * linux-m32r-low.cc (the_low_target): Ditto.
763 * linux-m68k-low.cc (the_low_target): Ditto.
764 * linux-sh-low.cc (the_low_target): Ditto.
765 * linux-tic6x-low.cc (the_low_target): Ditto.
766 * linux-tile-low.cc (the_low_target): Ditto.
767 * linux-xtensa-low.cc (the_low_target): Ditto.
769 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
771 Remove the 'process_qsupported' linux target op and let a concrete
772 linux target define the op by overriding the op declaration in
773 process_stratum_target.
775 * linux-low.h (struct linux_target_ops): Remove the op.
776 (class linux_process_target) <process_qsupported>: Remove.
777 * linux-low.cc (linux_process_target::process_qsupported): Remove.
778 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
779 (x86_linux_process_qsupported): Turn into...
780 (x86_target::process_qsupported): ...this.
781 (the_low_target): Remove the op field.
782 * linux-aarch64-low.cc (the_low_target): Remove the op
784 * linux-arm-low.cc (the_low_target): Ditto.
785 * linux-bfin-low.cc (the_low_target): Ditto.
786 * linux-crisv32-low.cc (the_low_target): Ditto.
787 * linux-m32r-low.cc (the_low_target): Ditto.
788 * linux-m68k-low.cc (the_low_target): Ditto.
789 * linux-ppc-low.cc (the_low_target): Ditto.
790 * linux-s390-low.cc (the_low_target): Ditto.
791 * linux-sh-low.cc (the_low_target): Ditto.
792 * linux-tic6x-low.cc (the_low_target): Ditto.
793 * linux-tile-low.cc (the_low_target): Ditto.
794 * linux-xtensa-low.cc (the_low_target): Ditto.
796 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
798 Turn the 'prepare_to_resume' linux target op into a method of
799 linux_process_target.
801 * linux-low.h (struct linux_target_ops): Remove the op.
802 (class linux_process_target) <low_prepare_to_resume>: Declare.
803 * linux-low.cc (linux_process_target::low_prepare_to_resume):
806 Update the callers below:
808 (linux_process_target::resume_one_lwp_throw)
809 (linux_process_target::low_prepare_to_resume)
811 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
813 (x86_target::low_prepare_to_resume): Define.
814 (the_low_target): Remove the op field.
815 * linux-aarch64-low.cc (class aarch64_target)
816 <low_prepare_to_resume>: Declare.
817 (aarch64_target::low_prepare_to_resume): Define.
818 (the_low_target): Remove the op field.
819 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
821 (arm_prepare_to_resume): Turn into...
822 (arm_target::low_prepare_to_resume): ...this.
823 (the_low_target): Remove the op field.
824 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
826 (mips_linux_prepare_to_resume): Turn into...
827 (mips_target::low_prepare_to_resume): ...this.
828 (the_low_target): Remove the op field.
829 * linux-bfin-low.cc (the_low_target): Remove the op field.
830 * linux-crisv32-low.cc (the_low_target): Ditto.
831 * linux-m32r-low.cc (the_low_target): Ditto.
832 * linux-m68k-low.cc (the_low_target): Ditto.
833 * linux-ppc-low.cc (the_low_target): Ditto.
834 * linux-s390-low.cc (the_low_target): Ditto.
835 * linux-sh-low.cc (the_low_target): Ditto.
836 * linux-tic6x-low.cc (the_low_target): Ditto.
837 * linux-tile-low.cc (the_low_target): Ditto.
838 * linux-xtensa-low.cc (the_low_target): Ditto.
840 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
842 Turn the 'new_process', 'delete_process', 'new_thread',
843 'delete_thread', and 'new_fork' linux target ops into methods
844 of linux_process_target.
846 * linux-low.h (struct linux_target_ops): Remove the ops.
847 (class linux_process_target) <add_linux_process>
852 <check_zombie_leaders>
858 <low_new_fork>: Declare.
859 * linux-low.cc (delete_lwp): Turn into...
860 (linux_process_target::delete_lwp): ...this.
861 (linux_process_target::low_delete_thread): Define.
862 (linux_add_process): Turn into...
863 (linux_process_target::add_linux_process): ...this.
864 (linux_process_target::low_new_process): Define.
865 (linux_process_target::low_delete_process): Define.
866 (linux_process_target::low_new_fork): Define.
867 (add_lwp): Turn into...
868 (linux_process_target::add_lwp): ...this.
869 (linux_process_target::low_new_thread): Define.
870 (linux_attach_lwp): Turn into...
871 (linux_process_target::attach_lwp): ...this.
872 (linux_detach_one_lwp): Turn into...
873 (linux_process_target::detach_one_lwp): ...this.
874 (linux_detach_lwp_callback): Remove and inline...
875 (linux_process_target::detach): ...here.
876 (check_zombie_leaders): Turn into...
877 (linux_process_target::check_zombie_leaders): ...this.
878 (filter_exit_event): Turn into...
879 (linux_process_target::filter_exit_event): ...this.
881 Update the callers below.
883 (linux_process_target::handle_extended_wait)
884 (linux_process_target::create_inferior)
885 (attach_proc_task_lwp_callback)
886 (linux_process_target::attach)
887 (linux_process_target::detach)
888 (linux_process_target::mourn)
889 * thread-db.cc (attach_thread)
891 * linux-x86-low.cc (class x86_target) <low_new_process>
895 <low_new_fork>: Declare.
896 (x86_linux_new_process): Turn into...
897 (x86_target::low_new_process): ...this.
898 (x86_linux_delete_process): Turn into...
899 (x86_target::low_delete_process): ...this.
900 (x86_target::low_new_thread): Define.
901 (x86_target::low_delete_thread): Define.
902 (x86_linux_new_fork): Turn into...
903 (x86_target::low_new_fork): ...this.
904 (the_low_target): Remove the op fields.
905 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
909 <low_new_fork>: Declare.
910 (aarch64_linux_new_process): Turn into...
911 (aarch64_target::low_new_process): ...this.
912 (aarch64_linux_delete_process): Turn into...
913 (aarch64_target::low_delete_process): ...this.
914 (aarch64_target::low_new_thread): Define.
915 (aarch64_target::low_delete_thread): Define.
916 (aarch64_linux_new_fork): Turn into...
917 (aarch64_target::low_new_fork): ...this.
918 (the_low_target): Remove the op fields.
919 * linux-arm-low.cc (class arm_target) <low_new_process>
923 <low_new_fork>: Declare.
924 (arm_new_process): Turn into...
925 (arm_target::low_new_process): ...this.
926 (arm_delete_process): Turn into...
927 (arm_target::low_delete_process): ...this.
928 (arm_new_thread): Turn into...
929 (arm_target::low_new_thread): ...this.
930 (arm_delete_thread): Turn into...
931 (arm_target::low_delete_thread): ...this.
932 (arm_new_fork): Turn into...
933 (arm_target::low_new_fork): ...this.
934 (the_low_target): Remove the op fields.
935 * linux-mips-low.cc (class mips_target) <low_new_process>
939 <low_new_fork>: Declare.
940 (mips_linux_new_process): Turn into...
941 (mips_target::low_new_process): ...this.
942 (mips_linux_delete_process): Turn into...
943 (mips_target::low_delete_process): ...this.
944 (mips_linux_new_thread): Turn into...
945 (mips_target::low_new_thread): ...this.
946 (mips_linux_delete_thread): Turn into...
947 (mips_target::low_delete_thread): ...this.
948 (mips_linux_new_fork): Turn into...
949 (mips_target::low_new_fork): ...this.
950 (the_low_target): Remove the op fields.
951 * linux-bfin-low.cc (the_low_target): Remove the op fields.
952 * linux-crisv32-low.cc (the_low_target): Ditto.
953 * linux-m32r-low.cc (the_low_target): Ditto.
954 * linux-m68k-low.cc (the_low_target): Ditto.
955 * linux-ppc-low.cc (the_low_target): Ditto.
956 * linux-s390-low.cc (the_low_target): Ditto.
957 * linux-sh-low.cc (the_low_target): Ditto.
958 * linux-tic6x-low.cc (the_low_target): Ditto.
959 * linux-tile-low.cc (the_low_target): Ditto.
960 * linux-xtensa-low.cc (the_low_target): Ditto.
962 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
964 Turn the 'siginfo_fixup' linux target op into a method of
965 linux_process_target.
967 * linux-low.h (struct linux_target_ops): Remove the op.
968 (class linux_process_target) <siginfo_fixup>
969 <low_siginfo_fixup>: Declare.
970 * linux-low.cc (siginfo_fixup): Turn into...
971 (linux_process_target::siginfo_fixup): ...this.
972 (linux_process_target::low_siginfo_fixup): Define.
973 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
974 (x86_siginfo_fixup): Turn into...
975 (x86_target::low_siginfo_fixup): ...this.
976 (the_low_target): Remove the op field.
977 * linux-aarch64-low.cc (class aarch64_target):
978 <low_siginfo_fixup>: Declare.
979 (aarch64_linux_siginfo_fixup): Turn into...
980 (aarch64_target::low_siginfo_fixup): ...this.
981 (the_low_target): Remove the op field.
982 * linux-arm-low.cc (the_low_target): Remove the op field.
983 * linux-bfin-low.cc (the_low_target): Ditto.
984 * linux-crisv32-low.cc (the_low_target): Ditto.
985 * linux-m32r-low.cc (the_low_target): Ditto.
986 * linux-m68k-low.cc (the_low_target): Ditto.
987 * linux-mips-low.cc (the_low_target): Ditto.
988 * linux-ppc-low.cc (the_low_target): Ditto.
989 * linux-s390-low.cc (the_low_target): Ditto.
990 * linux-sh-low.cc (the_low_target): Ditto.
991 * linux-tic6x-low.cc (the_low_target): Ditto.
992 * linux-tile-low.cc (the_low_target): Ditto.
993 * linux-xtensa-low.cc (the_low_target): Ditto.
995 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
997 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
998 linux target ops into methods of linux_process_target.
1000 * linux-low.h (struct linux_target_ops): Remove the ops.
1001 (class linux_process_target) <low_collect_ptrace_register>
1002 <low_store_ptrace_register>: Declare.
1003 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1004 (linux_process_target::low_supply_ptrace_register): Define.
1006 Update the callers below.
1008 (linux_process_target::fetch_register)
1009 (linux_process_target::store_register)
1011 * linux-x86-low.cc (the_low_target): Remove the op fields.
1012 * linux-aarch64-low.cc (the_low_target): Ditto.
1013 * linux-arm-low.cc (the_low_target): Ditto.
1014 * linux-bfin-low.cc (the_low_target): Ditto.
1015 * linux-crisv32-low.cc (the_low_target): Ditto.
1016 * linux-m32r-low.cc (the_low_target): Ditto.
1017 * linux-m68k-low.cc (the_low_target): Ditto.
1018 * linux-sh-low.cc (the_low_target): Ditto.
1019 * linux-sparc-low.cc (the_low_target): Ditto.
1020 * linux-tic6x-low.cc (the_low_target): Ditto.
1021 * linux-tile-low.cc (the_low_target): Ditto.
1022 * linux-xtensa-low.cc (the_low_target): Ditto.
1023 * linux-mips-low.cc (class mips_target)
1024 <low_collect_ptrace_register>
1025 <low_supply_ptrace_register>: Declare.
1026 (mips_collect_ptrace_register): Turn into ...
1027 (mips_target::low_collect_ptrace_register): ...this.
1028 (mips_supply_ptrace_register): Turn into...
1029 (mips_target::low_supply_ptrace_register): ...this.
1030 (the_low_target): Remove the op fields.
1031 * linux-ppc-low.cc (class ppc_target)
1032 <low_collect_ptrace_register>
1033 <low_supply_ptrace_register>: Declare.
1034 (ppc_collect_ptrace_register): Turn into ...
1035 (ppc_target::low_collect_ptrace_register): ...this.
1036 (ppc_supply_ptrace_register): Turn into ...
1037 (ppc_target::low_supply_ptrace_register): ...this.
1038 (ppc_fill_gregset): Update for the calls to
1039 low_collect_ptrace_register.
1040 (the_low_target): Remove the op fields.
1041 * linux-s390-low.cc (class s390_target)
1042 <low_collect_ptrace_register>
1043 <low_supply_ptrace_register>: Declare.
1044 (s390_collect_ptrace_register): Turn into ...
1045 (s390_target::low_collect_ptrace_register): ...this.
1046 (s390_supply_ptrace_register): Turn into ...
1047 (s390_target::low_supply_ptrace_register): ...this.
1048 (s390_fill_gregset): Update for the calls to
1049 low_collect_ptrace_register.
1050 (the_low_target): Remove the op fields.
1052 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1054 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1055 target ops into methods of linux_process_target.
1057 * linux-low.h (struct linux_target_ops): Remove the ops.
1058 (class linux_process_target) <check_stopped_by_watchpoint>
1059 <low_stopped_by_watchpoint>
1060 <low_stopped_data_address>: Declare.
1061 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1062 (linux_process_target::check_stopped_by_watchpoint): ...this.
1063 (linux_process_target::low_stopped_by_watchpoint): Define.
1064 (linux_process_target::low_stopped_data_address): Define.
1065 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1066 <low_stopped_data_address>: Declare.
1067 (x86_stopped_by_watchpoint): Turn into...
1068 (x86_target::low_stopped_by_watchpoint): ...this.
1069 (x86_stopped_data_address): Turn into...
1070 (x86_target::low_stopped_data_address): ...this.
1071 (the_low_target): Remove the op fields.
1072 * linux-aarch64-low.cc (class aarch64_target)
1073 <low_stopped_by_watchpoint>
1074 <low_stopped_data_address>: Declare.
1075 (aarch64_stopped_by_watchpoint): Turn into...
1076 (aarch64_target::low_stopped_by_watchpoint): ...this.
1077 (aarch64_stopped_data_address): Turn into...
1078 (aarch64_target::low_stopped_data_address): ...this.
1079 (the_low_target): Remove the op fields.
1080 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1081 <low_stopped_data_address>: Declare.
1082 (arm_stopped_by_watchpoint): Turn into...
1083 (arm_target::low_stopped_by_watchpoint): ...this.
1084 (arm_stopped_data_address): Turn into...
1085 (arm_target::low_stopped_data_address): ...this.
1086 (the_low_target): Remove the op fields.
1087 * linux-crisv32-low.cc (class crisv32_target)
1088 <low_stopped_by_watchpoint>
1089 <low_stopped_data_address>: Declare.
1090 (cris_stopped_by_watchpoint): Turn into...
1091 (crisv32_target::low_stopped_by_watchpoint): ...this.
1092 (cris_stopped_data_address): Turn into...
1093 (crisv32_target::low_stopped_data_address): ...this.
1094 (the_low_target): Remove the op fields.
1095 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1096 <low_stopped_data_address>: Declare.
1097 (mips_stopped_by_watchpoint): Turn into...
1098 (mips_target::low_stopped_by_watchpoint): ...this.
1099 (mips_stopped_data_address): Turn into...
1100 (mips_target::low_stopped_data_address): ...this.
1101 (the_low_target): Remove the op fields.
1102 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1103 * linux-m32r-low.cc (the_low_target): Ditto.
1104 * linux-m68k-low.cc (the_low_target): Ditto.
1105 * linux-ppc-low.cc (the_low_target): Ditto.
1106 * linux-s390-low.cc (the_low_target): Ditto.
1107 * linux-sh-low.cc (the_low_target): Ditto.
1108 * linux-sparc-low.cc (the_low_target): Ditto.
1109 * linux-tic6x-low.cc (the_low_target): Ditto.
1110 * linux-tile-low.cc (the_low_target): Ditto.
1111 * linux-xtensa-low.cc (the_low_target): Ditto.
1113 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1115 Turn the 'insert_point' and 'remove_point' linux target ops into
1116 methods of linux_process_target.
1118 * linux-low.h (struct linux_target_ops): Remove the ops.
1119 (class linux_process_target) <low_insert_point>
1120 <low_remove_point>: Declare.
1121 * linux-low.cc (linux_process_target::low_insert_point)
1122 (linux_process_target::low_remove_point): Define.
1123 (linux_process_target::insert_point)
1124 (linux_process_target::remove_point): Update for calls to
1125 low_insert_point and low_remove_point.
1126 * linux-x86-low.cc (class x86_target) <low_insert_point>
1127 <low_remove_point>: Declare.
1128 (x86_insert_point): Turn into...
1129 (x86_target::low_insert_point): ...this.
1130 (x86_remove_point): Turn into...
1131 (x86_target::low_remove_point): ...this.
1132 (the_low_target): Remove the op fields.
1133 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1134 <low_remove_point>: Declare.
1135 (aarch64_insert_point): Turn into...
1136 (aarch64_target::low_insert_point): ...this.
1137 (aarch64_remove_point): Turn into...
1138 (aarch64_target::low_remove_point): ...this.
1139 (the_low_target): Remove the op fields.
1140 * linux-arm-low.cc (class arm_target) <low_insert_point>
1141 <low_remove_point>: Declare.
1142 (arm_insert_point): Turn into...
1143 (arm_target::low_insert_point): ...this.
1144 (arm_remove_point): Turn into...
1145 (arm_target::low_remove_point): ...this.
1146 (the_low_target): Remove the op fields.
1147 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1148 <low_remove_point>: Declare.
1149 (crisv32_insert_point): Turn into...
1150 (crisv32_target::low_insert_point): ...this.
1151 (crisv32_remove_point): Turn into...
1152 (crisv32_target::low_remove_point): ...this.
1153 (the_low_target): Remove the op fields.
1154 * linux-mips-low.cc (class mips_target) <low_insert_point>
1155 <low_remove_point>: Declare.
1156 (mips_insert_point): Turn into...
1157 (mips_target::low_insert_point): ...this.
1158 (mips_remove_point): Turn into...
1159 (mips_target::low_remove_point): ...this.
1160 (the_low_target): Remove the op fields.
1161 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1162 <low_remove_point>: Declare.
1163 (ppc_insert_point): Turn into...
1164 (ppc_target::low_insert_point): ...this.
1165 (ppc_remove_point): Turn into...
1166 (ppc_target::low_remove_point): ...this.
1167 (the_low_target): Remove the op fields.
1168 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1169 * linux-m32r-low.cc (the_low_target): Ditto.
1170 * linux-m68k-low.cc (the_low_target): Ditto.
1171 * linux-s390-low.cc (the_low_target): Ditto.
1172 * linux-sh-low.cc (the_low_target): Ditto.
1173 * linux-sparc-low.cc (the_low_target): Ditto.
1174 * linux-tic6x-low.cc (the_low_target): Ditto.
1175 * linux-tile-low.cc (the_low_target): Ditto.
1176 * linux-xtensa-low.cc (the_low_target): Ditto.
1178 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1180 Remove the 'supports_z_point_type' linux target op and let the
1181 concrete linux target define it by overriding the op declared in
1182 process_stratum_target.
1184 * linux-low.cc (linux_process_target::supports_z_point_type):
1186 * linux-low.h (struct linux_target_ops): Remove the op.
1187 (class linux_process_target) <supports_z_point_type>: Remove.
1188 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1190 (x86_supports_z_point_type): Turn into...
1191 (x86_target::supports_z_point_type): ...this.
1192 (the_low_target): Remove the op field.
1193 * linux-aarch64-low.cc (class aarch64_target)
1194 <supports_z_point_type>: Declare.
1195 (aarch64_supports_z_point_type): Turn into...
1196 (aarch64_target::supports_z_point_type): ...this.
1197 (the_low_target): Remove the op field.
1198 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1200 (arm_supports_z_point_type): Turn into...
1201 (arm_target::supports_z_point_type): ...this.
1202 (the_low_target): Remove the op field.
1203 * linux-crisv32-low.cc (class crisv32_target)
1204 <supports_z_point_type>: Declare.
1205 (cris_supports_z_point_type): Turn into...
1206 (crisv32_target::supports_z_point_type): ...this.
1207 (the_low_target): Remove the op field.
1208 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1210 (mips_supports_z_point_type): Turn into...
1211 (mips_target::supports_z_point_type): ...this.
1212 (the_low_target): Remove the op field.
1213 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1215 (ppc_supports_z_point_type): Turn into...
1216 (ppc_target::supports_z_point_type): ...this.
1217 (the_low_target): Remove the op field.
1218 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1220 (s390_supports_z_point_type): Turn into...
1221 (s390_target::supports_z_point_type): ...this.
1222 (the_low_target): Remove the op field.
1223 * linux-bfin-low.cc (the_low_target): Remove the op field.
1224 * linux-m32r-low.cc (the_low_target): Ditto.
1225 * linux-m68k-low.cc (the_low_target): Ditto.
1226 * linux-sh-low.cc (the_low_target): Ditto.
1227 * linux-sparc-low.cc (the_low_target): Ditto.
1228 * linux-tic6x-low.cc (the_low_target): Ditto.
1229 * linux-tile-low.cc (the_low_target): Ditto.
1230 * linux-xtensa-low.cc (the_low_target): Ditto.
1232 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1234 Turn the 'breakpoint_at' linux target op into a method of
1235 linux_process_target.
1237 * linux-low.h (struct linux_target_ops): Remove the op.
1238 (class linux_process_target) <low_breakpoint_at>: Declare.
1240 Update the callers below:
1242 * linux-low.cc (linux_process_target::save_stop_reason)
1243 (linux_process_target::thread_still_has_status_pending)
1244 (linux_process_target::wait_1)
1246 * linux-x86-low.cc (class x86_target)
1247 <low_breakpoint_at>: Declare.
1248 (x86_breakpoint_at): Turn into...
1249 (x86_target::low_breakpoint_at): ...this.
1250 (the_low_target): Remove the op field.
1251 * linux-aarch64-low.cc (class aarch64_target)
1252 <low_breakpoint_at>: Declare.
1253 (aarch64_breakpoint_at): Turn into...
1254 (aarch64_target::low_breakpoint_at): ...this.
1255 (the_low_target): Remove the op field.
1256 * linux-arm-low.cc (class arm_target)
1257 <low_breakpoint_at>: Declare.
1258 (arm_target::low_breakpoint_at): Define.
1259 (the_low_target): Remove the op field.
1260 * linux-bfin-low.cc (class bfin_target)
1261 <low_breakpoint_at>: Declare.
1262 (bfin_breakpoint_at): Turn into...
1263 (bfin_target::low_breakpoint_at): ...this.
1264 (the_low_target): Remove the op field.
1265 * linux-cris-low.cc (class cris_target)
1266 <low_breakpoint_at>: Declare.
1267 (cris_breakpoint_at): Turn into...
1268 (cris_target::low_breakpoint_at): ...this.
1269 (the_low_target): Remove the op field.
1270 * linux-crisv32-low.cc (class crisv32_target)
1271 <low_breakpoint_at>: Declare.
1272 (crisv32_breakpoint_at): Turn into...
1273 (crisv32_target::low_breakpoint_at): ...this.
1274 (the_low_target): Remove the op field.
1275 * linux-ia64-low.cc (class ia64_target)
1276 <low_breakpoint_at>: Declare.
1277 (ia64_target::low_breakpoint_at): Define.
1278 * linux-m32r-low.cc (class m32r_target)
1279 <low_breakpoint_at>: Declare.
1280 (m32r_breakpoint_at): Turn into...
1281 (m32r_target::low_breakpoint_at): ...this.
1282 (the_low_target): Remove the op field.
1283 * linux-m68k-low.cc (class m68k_target)
1284 <low_breakpoint_at>: Declare.
1285 (m68k_breakpoint_at): Turn into...
1286 (m68k_target::low_breakpoint_at): ...this.
1287 (the_low_target): Remove the op field.
1288 * linux-mips-low.cc (class mips_target)
1289 <low_breakpoint_at>: Declare.
1290 (mips_breakpoint_at): Turn into...
1291 (mips_target::low_breakpoint_at): ...this.
1292 (the_low_target): Remove the op field.
1293 * linux-nios2-low.cc (class nios2_target)
1294 <low_breakpoint_at>: Declare.
1295 (nios2_breakpoint_at): Turn into...
1296 (nios2_target::low_breakpoint_at): ...this.
1297 (the_low_target): Remove the op field.
1298 * linux-ppc-low.cc (class ppc_target)
1299 <low_breakpoint_at>: Declare.
1300 (ppc_breakpoint_at): Turn into...
1301 (ppc_target::low_breakpoint_at): ...this.
1302 (the_low_target): Remove the op field.
1303 * linux-riscv-low.cc (class riscv_target)
1304 <low_breakpoint_at>: Declare.
1305 (riscv_breakpoint_at): Turn into...
1306 (riscv_target::low_breakpoint_at): ...this.
1307 (the_low_target): Remove the op field.
1308 * linux-s390-low.cc (class s390_target)
1309 <low_breakpoint_at>: Declare.
1310 (s390_breakpoint_at): Turn into...
1311 (s390_target::low_breakpoint_at): ...this.
1312 (the_low_target): Remove the op field.
1313 * linux-sh-low.cc (class sh_target)
1314 <low_breakpoint_at>: Declare.
1315 (sh_breakpoint_at): Turn into...
1316 (sh_target::low_breakpoint_at): ...this.
1317 (the_low_target): Remove the op field.
1318 * linux-sparc-low.cc (class sparc_target)
1319 <low_breakpoint_at>: Declare.
1320 (sparc_breakpoint_at): Turn into...
1321 (sparc_target::low_breakpoint_at): ...this.
1322 (the_low_target): Remove the op field.
1323 * linux-tic6x-low.cc (class tic6x_target)
1324 <low_breakpoint_at>: Declare.
1325 (tic6x_breakpoint_at): Turn into...
1326 (tic6x_target::low_breakpoint_at): ...this.
1327 (the_low_target): Remove the op field.
1328 * linux-tile-low.cc (class tile_target)
1329 <low_breakpoint_at>: Declare.
1330 (tile_breakpoint_at): Turn into...
1331 (tile_target::low_breakpoint_at): ...this.
1332 (the_low_target): Remove the op field.
1333 * linux-xtensa-low.cc (class xtensa_target)
1334 <low_breakpoint_at>: Declare.
1335 (xtensa_breakpoint_at): Turn into...
1336 (xtensa_target::low_breakpoint_at): ...this.
1337 (the_low_target): Remove the op field.
1339 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1341 Turn the 'decr_pc_after_break' linux_target_ops field into
1342 a method of linux_process_target.
1344 * linux-low.h (struct linux_target_ops)
1345 <decr_pc_after_break>: Remove.
1346 (class linux_process_target) <low_decr_pc_after_break>: New method
1348 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1349 New method implementation.
1351 Update the users below.
1353 (linux_process_target::save_stop_reason)
1354 (linux_process_target::wait_1)
1355 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1357 (x86_target::low_decr_pc_after_break): New method implementation.
1358 (the_low_target): Remove the field.
1359 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1361 (bfin_target::low_decr_pc_after_break): New method implementation.
1362 (the_low_target): Remove the field.
1363 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1365 (m68k_target::low_decr_pc_after_break): New method implementation.
1366 (the_low_target): Remove the field.
1367 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1369 (s390_target::low_decr_pc_after_break): New method implementation.
1370 (the_low_target): Remove the field.
1371 * linux-aarch64-low.cc (the_low_target): Remove the field.
1372 * linux-arm-low.cc (the_low_target): Remove the field.
1373 * linux-cris-low.cc (the_low_target): Remove the field.
1374 * linux-crisv32-low.cc (the_low_target): Remove the field.
1375 * linux-m32r-low.cc (the_low_target): Remove the field.
1376 * linux-mips-low.cc (the_low_target): Remove the field.
1377 * linux-nios2-low.cc (the_low_target): Remove the field.
1378 * linux-ppc-low.cc (the_low_target): Remove the field.
1379 * linux-riscv-low.cc (the_low_target): Remove the field.
1380 * linux-sh-low.cc (the_low_target): Remove the field.
1381 * linux-sparc-low.cc (the_low_target): Remove the field.
1382 * linux-tic6x-low.cc (the_low_target): Remove the field.
1383 * linux-tile-low.cc (the_low_target): Remove the field.
1384 * linux-xtensa-low.cc (the_low_target): Remove the field.
1386 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1388 Remove the 'supports_software_single_step' linux target op and let
1389 the concrete linux target define it by overriding the op in
1390 process_stratum_target.
1391 Turn the 'get_next_pcs' linux target op into a method of
1392 linux_process_target.
1394 * linux-low.h (struct linux_target_ops): Remove the ops.
1395 (class linux_process_target) <supports_software_single_step>:
1397 <low_get_next_pcs>: Declare.
1398 * linux-low.cc (can_software_single_step): Remove.
1399 (linux_process_target::low_get_next_pcs): Define.
1400 (linux_process_target::supports_software_single_step): Remove.
1402 Update the callers below.
1404 (linux_process_target::handle_extended_wait)
1405 (linux_process_target::wait_1)
1406 (linux_process_target::install_software_single_step_breakpoints)
1407 (linux_process_target::single_step)
1408 (linux_process_target::thread_needs_step_over)
1409 (linux_process_target::proceed_one_lwp)
1410 (linux_process_target::supports_range_stepping)
1412 * linux-x86-low.cc (the_low_target): Remove the op field.
1413 * linux-aarch64-low.cc (the_low_target): Ditto.
1414 * linux-bfin-low.cc (the_low_target): Ditto.
1415 * linux-cris-low.cc (the_low_target): Ditto.
1416 * linux-crisv32-low.cc (the_low_target): Ditto.
1417 * linux-m32r-low.cc (the_low_target): Ditto.
1418 * linux-m68k-low.cc (the_low_target): Ditto.
1419 * linux-mips-low.cc (the_low_target): Ditto.
1420 * linux-nios2-low.cc (the_low_target): Ditto.
1421 * linux-ppc-low.cc (the_low_target): Ditto.
1422 * linux-riscv-low.cc (the_low_target): Ditto.
1423 * linux-s390-low.cc (the_low_target): Ditto.
1424 * linux-sh-low.cc (the_low_target): Ditto.
1425 * linux-sparc-low.cc (the_low_target): Ditto.
1426 * linux-tic6x-low.cc (the_low_target): Ditto.
1427 * linux-tile-low.cc (the_low_target): Ditto.
1428 * linux-xtensa-low.cc (the_low_target): Ditto.
1429 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1430 <supports_software_single_step>: Declare.
1431 (arm_target::supports_software_single_step): Define.
1432 (arm_gdbserver_get_next_pcs): Turn into...
1433 (arm_target::low_get_next_pcs): ...this.
1434 (the_low_target): Remove the op field.
1436 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1438 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1439 the concrete linux target define it by overriding the op
1440 in process_stratum_target.
1442 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1444 * linux-low.h (struct linux_target_ops): Remove the op.
1445 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1446 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1448 (x86_sw_breakpoint_from_kind): Turn into...
1449 (x86_target::sw_breakpoint_from_kind): ...this.
1450 (the_low_target): Remove the op field.
1451 * linux-aarch64-low.cc (class aarch64_target)
1452 <sw_breakpoint_from_kind>: Declare.
1453 (aarch64_sw_breakpoint_from_kind): Turn into...
1454 (aarch64_target::sw_breakpoint_from_kind): ...this.
1455 (the_low_target): Remove the op field.
1456 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1458 (arm_target::sw_breakpoint_from_kind): Define.
1459 (the_low_target): Remove the op field.
1460 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1462 (bfin_sw_breakpoint_from_kind): Turn into...
1463 (bfin_target::sw_breakpoint_from_kind): ...this.
1464 (the_low_target): Remove the op field.
1465 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1467 (cris_sw_breakpoint_from_kind): Turn into...
1468 (cris_target::sw_breakpoint_from_kind): ...this.
1469 (the_low_target): Remove the op field.
1470 * linux-crisv32-low.cc (class crisv32_target)
1471 <sw_breakpoint_from_kind>: Declare.
1472 (cris_sw_breakpoint_from_kind): Turn into...
1473 (crisv32_target::sw_breakpoint_from_kind): ...this.
1474 (the_low_target): Remove the op field.
1475 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1477 (ia64_target::sw_breakpoint_from_kind): Define.
1478 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1480 (m32r_sw_breakpoint_from_kind): Turn into...
1481 (m32r_target::sw_breakpoint_from_kind): ...this.
1482 (the_low_target): Remove the op field.
1483 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1485 (m68k_sw_breakpoint_from_kind): Turn into...
1486 (m68k_target::sw_breakpoint_from_kind): ...this.
1487 (the_low_target): Remove the op field.
1488 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1490 (mips_sw_breakpoint_from_kind): Turn into...
1491 (mips_target::sw_breakpoint_from_kind): ...this.
1492 (the_low_target): Remove the op field.
1493 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1495 (nios2_sw_breakpoint_from_kind): Turn into...
1496 (nios2_target::sw_breakpoint_from_kind): ...this.
1497 (the_low_target): Remove the op field.
1498 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1500 (ppc_sw_breakpoint_from_kind): Turn into...
1501 (ppc_target::sw_breakpoint_from_kind): ...this.
1502 (the_low_target): Remove the op field.
1503 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1505 (riscv_sw_breakpoint_from_kind): Turn into...
1506 (riscv_target::sw_breakpoint_from_kind): ...this.
1507 (the_low_target): Remove the op field.
1508 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1510 (s390_sw_breakpoint_from_kind): Turn into...
1511 (s390_target::sw_breakpoint_from_kind): ...this.
1512 (the_low_target): Remove the op field.
1513 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1515 (sh_sw_breakpoint_from_kind): Turn into...
1516 (sh_target::sw_breakpoint_from_kind): ...this.
1517 (the_low_target): Remove the op field.
1518 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1520 (sparc_sw_breakpoint_from_kind): Turn into...
1521 (sparc_target::sw_breakpoint_from_kind): ...this.
1522 (the_low_target): Remove the op field.
1523 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1525 (tic6x_sw_breakpoint_from_kind): Turn into...
1526 (tic6x_target::sw_breakpoint_from_kind): ...this.
1527 (the_low_target): Remove the op field.
1528 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1530 (tile_sw_breakpoint_from_kind): Turn into...
1531 (tile_target::sw_breakpoint_from_kind): ...this.
1532 (the_low_target): Remove the op field.
1533 * linux-xtensa-low.cc (class xtensa_target)
1534 <sw_breakpoint_from_kind>: Declare.
1535 (xtensa_sw_breakpoint_from_kind): Turn into...
1536 (xtensa_target::sw_breakpoint_from_kind): ...this.
1537 (the_low_target): Remove the op field.
1539 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1541 Remove the 'breakpoint_kind_from_pc' and
1542 'breakpoint_kind_from_current_state' linux target ops, and let the
1543 concrete linux target define them by overriding the ops of
1544 process_stratum_target.
1546 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1548 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1549 * linux-low.h (struct linux_target_ops): Remove ops.
1550 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1551 <breakpoint_kind_from_current_state>: Remove.
1552 * linux-x86-low.cc (the_low_target): Remove the op fields.
1553 * linux-bfin-low.cc (the_low_target): Ditto.
1554 * linux-cris-low.cc (the_low_target): Ditto.
1555 * linux-crisv32-low.cc (the_low_target): Ditto.
1556 * linux-m32r-low.cc (the_low_target): Ditto.
1557 * linux-m68k-low.cc (the_low_target): Ditto.
1558 * linux-mips-low.cc (the_low_target): Ditto.
1559 * linux-nios2-low.cc (the_low_target): Ditto.
1560 * linux-ppc-low.cc (the_low_target): Ditto.
1561 * linux-s390-low.cc (the_low_target): Ditto.
1562 * linux-sh-low.cc (the_low_target): Ditto.
1563 * linux-sparc-low.cc (the_low_target): Ditto.
1564 * linux-tic6x-low.cc (the_low_target): Ditto.
1565 * linux-tile-low.cc (the_low_target): Ditto.
1566 * linux-xtensa-low.cc (the_low_target): Ditto.
1567 * linux-aarch64-low.cc (class aarch64_target)
1568 <breakpoint_kind_from_pc>
1569 <breakpoint_kind_from_current_state>: Declare.
1570 (aarch64_breakpoint_kind_from_pc): Turn into...
1571 (aarch64_target::breakpoint_kind_from_pc): ...this.
1572 (aarch64_breakpoint_kind_from_current_state): Turn into...
1573 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1574 (the_low_target): Remove the op fields.
1575 * linux-arm-low.cc (class arm_target):
1576 <breakpoint_kind_from_pc>
1577 <breakpoint_kind_from_current_state>: Declare.
1578 (arm_target::breakpoint_kind_from_pc): Define.
1579 (arm_target::breakpoint_kind_from_current_state): Define.
1580 (the_low_target): Remove the op fields.
1581 * linux-riscv-low.cc (class riscv_target):
1582 <breakpoint_kind_from_pc>: Declare.
1583 (riscv_breakpoint_kind_from_pc): Turn into...
1584 (riscv_target::breakpoint_kind_from_pc): ...this.
1585 (the_low_target): Remove the op fields.
1587 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1589 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1590 of linux_process_target.
1592 * linux-low.h (struct linux_target_ops): Remove the ops.
1593 (class linux_process_target) <low_supports_breakpoints>
1595 <low_set_pc>: Declare.
1596 * linux-low.cc (supports_breakpoints): Turn into...
1597 (linux_process_target::low_supports_breakpoints): ...this.
1598 (linux_process_target::low_get_pc): Define.
1599 (linux_process_target::low_set_pc): Define.
1601 Update the callers below.
1603 (linux_process_target::get_pc)
1604 (linux_process_target::save_stop_reason)
1605 (linux_process_target::maybe_move_out_of_jump_pad)
1606 (linux_process_target::wait_1)
1607 (linux_process_target::resume_one_lwp_throw)
1608 (linux_process_target::resume)
1609 (linux_process_target::proceed_all_lwps)
1610 (linux_process_target::read_pc)
1611 (linux_process_target::write_pc)
1613 * linux-x86-low.cc (class linux_process_target)
1614 <low_supports_breakpoints>
1616 <low_set_pc>: Declare.
1617 (x86_target::low_supports_breakpoints): Define.
1618 (x86_get_pc): Turn into...
1619 (x86_target::low_get_pc): ...this.
1620 (x86_set_pc): Turn into...
1621 (x86_target::low_set_pc): ...this.
1622 (the_low_target): Remove the op fields.
1623 * linux-arm-low.cc (class arm_target)
1624 <low_supports_breakpoints>
1626 <low_set_pc>: Declare.
1627 (arm_target::low_supports_breakpoints)
1628 (arm_target::low_get_pc)
1629 (arm_target::low_set_pc): Define.
1630 (the_low_target): Remove the op fields.
1631 * linux-bfin-low.cc (class bfin_target)
1632 <low_supports_breakpoints>
1634 <low_set_pc>: Declare.
1635 (bfin_target::low_supports_breakpoints)
1636 (bfin_target::low_get_pc)
1637 (bfin_target::low_set_pc): Define.
1638 (the_low_target): Remove the op fields.
1639 * linux-cris-low.cc (class cris_target)
1640 <low_supports_breakpoints>
1642 <low_set_pc>: Declare.
1643 (cris_target::low_supports_breakpoints)
1644 (cris_target::low_get_pc)
1645 (cris_target::low_set_pc): Define.
1646 (the_low_target): Remove the op fields.
1647 * linux-crisv32-low.cc (class crisv32_target)
1648 <low_supports_breakpoints>
1650 <low_set_pc>: Declare.
1651 (crisv32_target::low_supports_breakpoints)
1652 (crisv32_target::low_get_pc)
1653 (crisv32_target::low_set_pc): Define.
1654 (the_low_target): Remove the op fields.
1655 * linux-m32r-low.cc (class m32r_target)
1656 <low_supports_breakpoints>
1658 <low_set_pc>: Declare.
1659 (m32r_target::low_supports_breakpoints)
1660 (m32r_target::low_get_pc)
1661 (m32r_target::low_set_pc): Define.
1662 (the_low_target): Remove the op fields.
1663 * linux-m68k-low.cc (class m68k_target)
1664 <low_supports_breakpoints>
1666 <low_set_pc>: Declare.
1667 (m68k_target::low_supports_breakpoints)
1668 (m68k_target::low_get_pc)
1669 (m68k_target::low_set_pc): Define.
1670 (the_low_target): Remove the op fields.
1671 * linux-nios2-low.cc (class nios2_target)
1672 <low_supports_breakpoints>
1674 <low_set_pc>: Declare.
1675 (nios2_target::low_supports_breakpoints)
1676 (nios2_target::low_get_pc)
1677 (nios2_target::low_set_pc): Define.
1678 (the_low_target): Remove the op fields.
1679 * linux-sh-low.cc (class sh_target)
1680 <low_supports_breakpoints>
1682 <low_set_pc>: Declare.
1683 (sh_target::low_supports_breakpoints)
1684 (sh_target::low_get_pc)
1685 (sh_target::low_set_pc): Define.
1686 (the_low_target): Remove the op fields.
1687 * linux-xtensa-low.cc (class xtensa_target)
1688 <low_supports_breakpoints>
1690 <low_set_pc>: Declare.
1691 (xtensa_target::low_supports_breakpoints)
1692 (xtensa_target::low_get_pc)
1693 (xtensa_target::low_set_pc): Define.
1694 (the_low_target): Remove the op fields.
1695 * linux-sparc-low.cc (class sparc_target)
1696 <low_supports_breakpoints>
1697 <low_get_pc>: Declare.
1698 (sparc_target::low_supports_breakpoints)
1699 (sparc_target::low_get_pc): Define.
1700 (the_low_target): Remove the op fields.
1701 * linux-tile-low.cc (class tile_target)
1702 <low_supports_breakpoints>
1704 <low_set_pc>: Declare.
1705 (tile_target::low_supports_breakpoints)
1706 (tile_target::low_get_pc)
1707 (tile_target::low_set_pc): Define.
1708 (the_low_target): Remove the op fields.
1709 * linux-aarch64-low.cc (class aarch64_target)
1710 <low_supports_breakpoints>
1712 <low_set_pc>: Declare.
1713 (aarch64_target::low_supports_breakpoints): Define.
1714 (aarch64_get_pc): Turn into...
1715 (aarch64_target::low_get_pc): ...this.
1716 (aarch64_set_pc): Turn into...
1717 (aarch64_target::low_set_pc): ...this.
1718 (the_low_target): Remove the op fields.
1719 * linux-mips-low.cc (class mips_target)
1720 <low_supports_breakpoints>
1722 <low_set_pc>: Declare.
1723 (mips_target::low_supports_breakpoints): Define.
1724 (mips_get_pc): Turn into...
1725 (mips_target::low_get_pc): ...this.
1726 (mips_set_pc): Turn into...
1727 (mips_target::low_set_pc): ...this.
1728 (the_low_target): Remove the op fields.
1729 * linux-ppc-low.cc (class ppc_target)
1730 <low_supports_breakpoints>
1732 <low_set_pc>: Declare.
1733 (ppc_target::low_supports_breakpoints): Define.
1734 (ppc_get_pc): Turn into...
1735 (ppc_target::low_get_pc): ...this.
1736 (ppc_set_pc): Turn into...
1737 (ppc_target::low_set_pc): ...this.
1738 (the_low_target): Remove the op fields.
1739 * linux-riscv-low.cc (class riscv_target)
1740 <low_supports_breakpoints>
1742 <low_set_pc>: Declare.
1743 (riscv_target::low_supports_breakpoints): Define.
1744 (riscv_get_pc): Turn into...
1745 (riscv_target::low_get_pc): ...this.
1746 (riscv_set_pc): Turn into...
1747 (riscv_target::low_set_pc): ...this.
1748 (the_low_target): Remove the op fields.
1749 * linux-s390-low.cc (class s390_target)
1750 <low_supports_breakpoints>
1752 <low_set_pc>: Declare.
1753 (s390_target::low_supports_breakpoints): Define.
1754 (s390_get_pc): Turn into...
1755 (s390_target::low_get_pc): ...this.
1756 (s390_set_pc): Turn into...
1757 (s390_target::low_set_pc): ...this.
1758 (the_low_target): Remove the op fields.
1759 * linux-tic6x-low.cc (class tic6x_target)
1760 <low_supports_breakpoints>
1762 <low_set_pc>: Declare.
1763 (tic6x_target::low_supports_breakpoints): Define.
1764 (tic6x_get_pc): Turn into...
1765 (tic6x_target::low_get_pc): ...this.
1766 (tic6x_set_pc): Turn into...
1767 (tic6x_target::low_set_pc): ...this.
1768 (the_low_target): Remove the op fields.
1770 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1772 Turn some more static methods in linux-low into private methods
1773 of linux_process_target.
1775 * linux-low.cc (get_pc): Turn into...
1776 (linux_process_target::get_pc): ...this.
1777 (save_stop_reason): Turn into...
1778 (linux_process_target::save_stop_reason): ...this.
1779 (thread_still_has_status_pending_p): Turn into...
1780 (linux_process_target::thread_still_has_status_pending): ...this.
1781 (status_pending_p_callback): Turn into...
1782 (linux_process_target::status_pending_p_callback): ...this.
1783 (resume_stopped_resumed_lwps): Turn into...
1784 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1785 (install_software_single_step_breakpoints): Turn into...
1786 (linux_process_target::install_software_single_step_breakpoints):
1788 (single_step): Turn into...
1789 (linux_process_target::single_step): ...this.
1790 (linux_resume_one_lwp_throw): Turn into...
1791 (linux_process_target::resume_one_lwp_throw): ...this.
1792 (linux_resume_one_lwp): Turn into...
1793 (linux_process_target::resume_one_lwp): ...this.
1794 (resume_status_pending_p): Turn into...
1795 (linux_process_target::resume_status_pending): ...this.
1796 (need_step_over_p): Turn into...
1797 (linux_process_target::thread_needs_step_over): ...this.
1798 (linux_resume_one_thread): Turn into...
1799 (linux_process_target::resume_one_thread): ...this.
1800 (proceed_one_lwp): Turn into...
1801 (linux_process_target::proceed_one_lwp): ...this.
1802 (unsuspend_and_proceed_one_lwp): Turn into...
1803 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1805 Update the calls/references to the above functions below.
1807 (linux_process_target::handle_extended_wait)
1808 (linux_process_target::filter_event)
1809 (linux_process_target::wait_for_event_filtered)
1810 (linux_process_target::wait_1)
1811 (linux_process_target::move_out_of_jump_pad)
1812 (linux_process_target::start_step_over)
1813 (linux_process_target::resume)
1814 (linux_process_target::proceed_all_lwps)
1815 (regsets_store_inferior_registers)
1816 (linux_process_target::store_register)
1818 * linux-low.h (class linux_process_target)
1821 <thread_still_has_status_pending>
1822 <status_pending_p_callback>
1823 <resume_stopped_resumed_lwps>
1824 <install_software_single_step_breakpoints>
1826 <resume_one_lwp_throw>
1828 <resume_status_pending>
1829 <thread_needs_step_over>
1832 <unsuspend_and_proceed_one_lwp>: Declare.
1834 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1836 Turn the 'fetch_register' linux target op into a method of
1837 linux_process_target.
1839 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1840 (class linux_process_target) <low_fetch_register>: Declare.
1841 * linux-x86-low.cc (the_low_target)
1842 * linux-aarch64-low.cc (the_low_target)
1843 * linux-arm-low.cc (the_low_target)
1844 * linux-bfin-low.cc (the_low_target)
1845 * linux-cris-low.cc (the_low_target)
1846 * linux-crisv32-low.cc (the_low_target)
1847 * linux-m32r-low.cc (the_low_target)
1848 * linux-m68k-low.cc (the_low_target)
1849 * linux-nios2-low.cc (the_low_target)
1850 * linux-ppc-low.cc (the_low_target)
1851 * linux-s390-low.cc (the_low_target)
1852 * linux-sh-low.cc (the_low_target)
1853 * linux-sparc-low.cc (the_low_target)
1854 * linux-tic6x-low.cc (the_low_target)
1855 * linux-tile-low.cc (the_low_target)
1856 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1857 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1859 (ia64_fetch_register): Turn into...
1860 (ia64_target::low_fetch_register): ...this.
1861 (the_low_target): Remove the op field.
1862 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1864 (mips_fetch_register): Turn into...
1865 (mips_target::low_fetch_register): ...this.
1866 (the_low_target): Remove the op field.
1867 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1869 (riscv_fetch_register): Turn into...
1870 (riscv_target::low_fetch_register): ...this.
1871 (the_low_target): Remove the op field.
1873 Update the callers below.
1875 * linux-low.cc (linux_process_target::fetch_registers)
1876 (linux_process_target::low_fetch_register)
1878 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1880 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1881 linux target ops into methods of linux_process_target.
1883 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1884 (class linux_process_target) <fetch_register>
1886 <usr_fetch_inferior_registers>
1887 <usr_store_inferior_registers>
1888 <low_cannot_fetch_register>
1889 <low_cannot_fetch_register> Declare.
1890 * linux-low.cc (fetch_register): Turn into...
1891 (linux_process_target::fetch_register): ...this.
1892 (store_register): Turn into ...
1893 (linux_process_target::store_register): ...this.
1894 (usr_fetch_inferior_registers): Turn into...
1895 (linux_process_target::usr_fetch_inferior_registers): ...this.
1896 (usr_store_inferior_registers): Turn into...
1897 (linux_process_target::usr_store_inferior_registers): ...this.
1898 * linux-x86-low.cc (class x86_target)
1899 <low_cannot_fetch_register>
1900 <low_cannot_store_register>: Declare.
1901 (x86_cannot_store_register): Turn into...
1902 (x86_target::low_cannot_store_register): ...this.
1903 (x86_cannot_fetch_register): Turn into...
1904 (x86_target::low_cannot_fetch_register): ...this.
1905 (the_low_target): Remove the target op fields.
1906 * linux-aarch64-low.cc (class aarch64_target)
1907 <low_cannot_fetch_register>
1908 <low_cannot_store_register>: Declare.
1909 (aarch64_target::low_cannot_fetch_register)
1910 (aarch64_target::low_cannot_store_register): Define.
1911 (the_low_target): Remove the op fields.
1912 * linux-arm-low.cc (class arm_target)
1913 <low_cannot_fetch_register>
1914 <low_cannot_store_register>: Declare.
1915 (arm_cannot_fetch_register): Turn into...
1916 (arm_target::low_cannot_fetch_register): ...this.
1917 (arm_cannot_store_register): Turn into...
1918 (arm_target::low_cannot_store_register): ...this.
1919 (the_low_target): Remove the op fields.
1920 * linux-bfin-low.cc (class bfin_target)
1921 <low_cannot_fetch_register>
1922 <low_cannot_store_register>: Declare.
1923 (bfin_cannot_fetch_register): Turn into...
1924 (bfin_target::low_cannot_fetch_register): ...this.
1925 (bfin_cannot_store_register): Turn into...
1926 (bfin_target::low_cannot_store_register): ...this.
1927 (the_low_target): Remove the op fields.
1928 * linux-cris-low.cc (class cris_target)
1929 <low_cannot_fetch_register>
1930 <low_cannot_store_register>: Declare.
1931 (cris_cannot_fetch_register): Turn into...
1932 (cris_target::low_cannot_fetch_register): ...this.
1933 (cris_cannot_store_register): Turn into...
1934 (cris_target::low_cannot_store_register): ...this.
1935 (the_low_target): Remove the op fields.
1936 * linux-crisv32-low.cc (class crisv32_target)
1937 <low_cannot_fetch_register>
1938 <low_cannot_store_register>: Declare.
1939 (crisv32_target::low_cannot_fetch_register)
1940 (crisv32_target::low_cannot_store_register): Define.
1941 (the_low_target): Remove the op fields.
1942 * linux-ia64-low.cc (class ia64_target)
1943 <low_cannot_fetch_register>
1944 <low_cannot_store_register>: Declare.
1945 (ia64_cannot_fetch_register): Turn into...
1946 (ia64_target::low_cannot_fetch_register): ...this.
1947 (ia64_cannot_store_register): Turn into...
1948 (ia64_target::low_cannot_store_register): ...this.
1949 (the_low_target): Remove the op fields.
1950 * linux-m32r-low.cc (class m32r_target)
1951 <low_cannot_fetch_register>
1952 <low_cannot_store_register>: Declare.
1953 (m32r_cannot_fetch_register): Turn into...
1954 (m32r_target::low_cannot_fetch_register): ...this.
1955 (m32r_cannot_store_register): Turn into...
1956 (m32r_target::low_cannot_store_register): ...this.
1957 (the_low_target): Remove the op fields.
1958 * linux-m68k-low.cc (class m68k_target)
1959 <low_cannot_fetch_register>
1960 <low_cannot_store_register>: Declare.
1961 (m68k_cannot_fetch_register): Turn into...
1962 (m68k_target::low_cannot_fetch_register): ...this.
1963 (m68k_cannot_store_register): Turn into...
1964 (m68k_target::low_cannot_store_register): ...this.
1965 (the_low_target): Remove the op fields.
1966 * linux-mips-low.cc (class mips_target)
1967 <low_cannot_fetch_register>
1968 <low_cannot_store_register>: Declare.
1969 (mips_cannot_fetch_register): Turn into...
1970 (mips_target::low_cannot_fetch_register): ...this.
1971 (mips_cannot_store_register): Turn into...
1972 (mips_target::low_cannot_store_register): ...this.
1973 (get_usrregs_info): Inline at the call sites in
1974 low_cannot_fetch_register and low_cannot_store_register,
1976 (the_low_target): Remove the op fields.
1977 * linux-nios2-low.cc (class nios2_target)
1978 <low_cannot_fetch_register>
1979 <low_cannot_store_register>: Declare.
1980 (nios2_cannot_fetch_register): Turn into...
1981 (nios2_target::low_cannot_fetch_register): ...this.
1982 (nios2_cannot_store_register): Turn into...
1983 (nios2_target::low_cannot_store_register): ...this.
1984 (the_low_target): Remove the op fields.
1985 * linux-ppc-low.cc (class ppc_target)
1986 <low_cannot_fetch_register>
1987 <low_cannot_store_register>: Declare.
1988 (ppc_cannot_fetch_register): Turn into...
1989 (ppc_target::low_cannot_fetch_register): ...this.
1990 (ppc_cannot_store_register): Turn into...
1991 (ppc_target::low_cannot_store_register): ...this.
1992 (the_low_target): Remove the op fields.
1993 * linux-riscv-low.cc (class riscv_target)
1994 <low_cannot_fetch_register>
1995 <low_cannot_store_register>: Declare.
1996 (riscv_target::low_cannot_fetch_register)
1997 (riscv_target::low_cannot_store_register): Define.
1998 (the_low_target): Remove the op fields.
1999 * linux-s390-low.cc (class s390_target)
2000 <low_cannot_fetch_register>
2001 <low_cannot_store_register>: Declare.
2002 (s390_cannot_fetch_register): Turn into...
2003 (s390_target::low_cannot_fetch_register): ...this.
2004 (s390_cannot_store_register): Turn into...
2005 (s390_target::low_cannot_store_register): ...this.
2006 (the_low_target): Remove the op fields.
2007 * linux-sh-low.cc (class sh_target)
2008 <low_cannot_fetch_register>
2009 <low_cannot_store_register>: Declare.
2010 (sh_cannot_fetch_register): Turn into...
2011 (sh_target::low_cannot_fetch_register): ...this.
2012 (sh_cannot_store_register): Turn into...
2013 (sh_target::low_cannot_store_register): ...this.
2014 (the_low_target): Remove the op fields.
2015 * linux-sparc-low.cc (class sparc_target)
2016 <low_cannot_fetch_register>
2017 <low_cannot_store_register>: Declare.
2018 (sparc_cannot_fetch_register): Turn into...
2019 (sparc_target::low_cannot_fetch_register): ...this.
2020 (sparc_cannot_store_register): Turn into...
2021 (sparc_target::low_cannot_store_register): ...this.
2022 (the_low_target): Remove the op fields.
2023 * linux-tic6x-low.cc (class tic6x_target)
2024 <low_cannot_fetch_register>
2025 <low_cannot_store_register>: Declare.
2026 (tic6x_cannot_fetch_register): Turn into...
2027 (tic6x_target::low_cannot_fetch_register): ...this.
2028 (tic6x_cannot_store_register): Turn into...
2029 (tic6x_target::low_cannot_store_register): ...this.
2030 (the_low_target): Remove the op fields.
2031 * linux-tile-low.cc (class tile_target)
2032 <low_cannot_fetch_register>
2033 <low_cannot_store_register>: Declare.
2034 (tile_cannot_fetch_register): Turn into...
2035 (tile_target::low_cannot_fetch_register): ...this.
2036 (tile_cannot_store_register): Turn into...
2037 (tile_target::low_cannot_store_register): ...this.
2038 (the_low_target): Remove the op fields.
2039 * linux-xtensa-low.cc (class xtensa_target)
2040 <low_cannot_fetch_register>
2041 <low_cannot_store_register>: Declare.
2042 (xtensa_target::low_cannot_fetch_register)
2043 (xtensa_target::low_cannot_store_register): Define.
2044 (the_low_target): Remove the op fields.
2046 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2048 Turn the 'regs_info' linux target op into a method of
2049 linux_process_target.
2051 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2052 (class linux_process_target) <get_regs_info>: Define.
2054 Update the callers below.
2056 * linux-low.cc (linux_process_target::fetch_registers)
2057 (linux_process_target::store_registers)
2058 * proc-service.cc (gregset_info)
2060 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2061 (x86_linux_regs_info): Turn into ...
2062 (x86_target::get_regs_info): ...this.
2063 (the_low_target): Remove the op field.
2064 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2066 (aarch64_regs_info): Turn into ...
2067 (aarch64_target::get_regs_info): ...this.
2068 (the_low_target): Remove the op field.
2069 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2070 (arm_regs_info): Turn into ...
2071 (arm_target::get_regs_info): ...this.
2072 (the_low_target): Remove the op field.
2073 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2074 (bfin_regs_info): Turn into ...
2075 (bfin_target::get_regs_info): ...this.
2076 (the_low_target): Remove the op field.
2077 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2078 (cris_regs_info): Turn into ...
2079 (cris_target::get_regs_info): ...this.
2080 (the_low_target): Remove the op field.
2081 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2083 (crisv32_regs_info): Turn into ...
2084 (crisv32_target::get_regs_info): ...this.
2085 (the_low_target): Remove the op field.
2086 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2087 (ia64_regs_info): Turn into ...
2088 (ia64_target::get_regs_info): ...this.
2089 (the_low_target): Remove the op field.
2090 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2091 (m32r_regs_info): Turn into ...
2092 (m32r_target::get_regs_info): ...this.
2093 (the_low_target): Remove the op field.
2094 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2095 (m68k_regs_info): Turn into ...
2096 (m68k_target::get_regs_info): ...this.
2097 (the_low_target): Remove the op field.
2098 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2099 (mips_regs_info): Turn into ...
2100 (mips_target::get_regs_info): ...this.
2101 (the_low_target): Remove the op field.
2102 (get_usrregs_info): Update the call to the op.
2103 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2104 (nios2_regs_info): Turn into ...
2105 (nios2_target::get_regs_info): ...this.
2106 (the_low_target): Remove the op field.
2107 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2108 (ppc_regs_info): Turn into ...
2109 (ppc_target::get_regs_info): ...this.
2110 (the_low_target): Remove the op field.
2111 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2112 (riscv_regs_info): Turn into ...
2113 (riscv_target::get_regs_info): ...this.
2114 (the_low_target): Remove the op field.
2115 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2116 (s390_regs_info): Turn into ...
2117 (s390_target::get_regs_info): ...this.
2118 (the_low_target): Remove the op field.
2119 (s390_collect_ptrace_register)
2120 (s390_supply_ptrace_register)
2121 (s390_fill_gregset): Update the call to the op.
2122 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2123 (sh_regs_info): Turn into ...
2124 (sh_target::get_regs_info): ...this.
2125 (the_low_target): Remove the op field.
2126 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2127 (sparc_regs_info): Turn into ...
2128 (sparc_target::get_regs_info): ...this.
2129 (the_low_target): Remove the op field.
2130 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2131 (tic6x_regs_info): Turn into ...
2132 (tic6x_target::get_regs_info): ...this.
2133 (the_low_target): Remove the op field.
2134 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2135 (tile_regs_info): Turn into ...
2136 (tile_target::get_regs_info): ...this.
2137 (the_low_target): Remove the op field.
2138 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2140 (xtensa_regs_info): Turn into ...
2141 (xtensa_target::get_regs_info): ...this.
2142 (the_low_target): Remove the op field.
2144 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2146 Turn the 'arch_setup' linux target op into a method of
2147 linux_process_target.
2149 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2150 (class linux_process_target) <arch_setup_thread>
2151 <low_arch_setup>: New declarations.
2152 * linux-low.cc (linux_arch_setup): Delete.
2153 (linux_arch_setup_thread): Turn into...
2154 (linux_process_target::arch_setup_thread): ... this.
2156 Update the callers below.
2158 (linux_process_target::handle_extended_wait)
2159 (linux_process_target::post_create_inferior)
2160 (linux_process_target::filter_event)
2162 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2164 (x86_linux_update_xmltarget): Turn into...
2165 (x86_target::update_xmltarget): ...this.
2166 (x86_linux_process_qsupported): Update the call to
2167 x86_linux_update_xmltarget.
2168 (x86_arch_setup): Turn into ...
2169 (x86_target::low_arch_setup): ...this.
2170 (the_low_target): Remove the op field.
2171 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2173 (aarch64_arch_setup): Turn into ...
2174 (aarch64_target::low_arch_setup): ...this.
2175 (the_low_target): Remove the op field.
2176 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2178 (arm_arch_setup): Turn into ...
2179 (arm_target::low_arch_setup): ...this.
2180 (the_low_target): Remove the op field.
2181 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2183 (bfin_arch_setup): Turn into ...
2184 (bfin_target::low_arch_setup): ...this.
2185 (the_low_target): Remove the op field.
2186 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2188 (cris_arch_setup): Turn into ...
2189 (cris_target::low_arch_setup): ...this.
2190 (the_low_target): Remove the op field.
2191 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2193 (crisv32_arch_setup): Turn into ...
2194 (crisv32_target::low_arch_setup): ...this.
2195 (the_low_target): Remove the op field.
2196 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2198 (ia64_arch_setup): Turn into ...
2199 (ia64_target::low_arch_setup): ...this.
2200 (the_low_target): Remove the op field.
2201 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2203 (m32r_arch_setup): Turn into ...
2204 (m32r_target::low_arch_setup): ...this.
2205 (the_low_target): Remove the op field.
2206 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2208 (m68k_arch_setup): Turn into ...
2209 (m68k_target::low_arch_setup): ...this.
2210 (the_low_target): Remove the op field.
2211 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2213 (mips_arch_setup): Turn into ...
2214 (mips_target::low_arch_setup): ...this.
2215 (the_low_target): Remove the op field.
2216 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2218 (nios2_arch_setup): Turn into ...
2219 (nios2_target::low_arch_setup): ...this.
2220 (the_low_target): Remove the op field.
2221 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2223 (ppc_arch_setup): Turn into ...
2224 (ppc_target::low_arch_setup): ...this.
2225 (the_low_target): Remove the op field.
2226 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2228 (riscv_arch_setup): Turn into ...
2229 (riscv_target::low_arch_setup): ...this.
2230 (the_low_target): Remove the op field.
2231 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2233 (s390_arch_setup): Turn into ...
2234 (s390_target::low_arch_setup): ...this.
2235 (the_low_target): Remove the op field.
2236 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2238 (sh_arch_setup): Turn into ...
2239 (sh_target::low_arch_setup): ...this.
2240 (the_low_target): Remove the op field.
2241 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2243 (sparc_arch_setup): Turn into ...
2244 (sparc_target::low_arch_setup): ...this.
2245 (the_low_target): Remove the op field.
2246 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2248 (tic6x_arch_setup): Turn into ...
2249 (tic6x_target::low_arch_setup): ...this.
2250 (the_low_target): Remove the op field.
2251 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2253 (tile_arch_setup): Turn into ...
2254 (tile_target::low_arch_setup): ...this.
2255 (the_low_target): Remove the op field.
2256 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2258 (xtensa_arch_setup): Turn into ...
2259 (xtensa_target::low_arch_setup): ...this.
2260 (the_low_target): Remove the op field.
2262 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2264 * linux-low.h (the_linux_target): New extern declaration.
2265 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2267 (the_linux_target): Remove.
2268 * linux-x86-low.cc (class x86_target): New class.
2269 (the_x86_target): New static object.
2270 (the_linux_target): Define as pointer to the_x86_target.
2271 * linux-aarch64-low.cc (class aarch64_target): New class.
2272 (the_aarch64_target): New static object.
2273 (the_linux_target): Define as pointer to the_aarch64_target.
2274 * linux-arm-low.cc (class arm_target): New class.
2275 (the_arm_target): New static object.
2276 (the_linux_target): Define as pointer to the_arm_target.
2277 * linux-bfin-low.cc (class bfin_target): New class.
2278 (the_bfin_target): New static object.
2279 (the_linux_target): Define as pointer to the_bfin_target.
2280 * linux-cris-low.cc (class cris_target): New class.
2281 (the_cris_target): New static object.
2282 (the_linux_target): Define as pointer to the_cris_target.
2283 * linux-crisv32-low.cc (class crisv32_target): New class.
2284 (the_crisv32_target): New static object.
2285 (the_linux_target): Define as pointer to the_crisv32_target.
2286 * linux-ia64-low.cc (class ia64_target): New class.
2287 (the_ia64_target): New static object.
2288 (the_linux_target): Define as pointer to the_ia64_target.
2289 * linux-m32r-low.cc (class m32r_target): New class.
2290 (the_m32r_target): New static object.
2291 (the_linux_target): Define as pointer to the_m32r_target.
2292 * linux-m68k-low.cc (class m68k_target): New class.
2293 (the_m68k_target): New static object.
2294 (the_linux_target): Define as pointer to the_m68k_target.
2295 * linux-mips-low.cc (class mips_target): New class.
2296 (the_mips_target): New static object.
2297 (the_linux_target): Define as pointer to the_mips_target.
2298 * linux-nios2-low.cc (class nios2_target): New class.
2299 (the_nios2_target): New static object.
2300 (the_linux_target): Define as pointer to the_nios2_target.
2301 * linux-ppc-low.cc (class ppc_target): New class.
2302 (the_ppc_target): New static object.
2303 (the_linux_target): Define as pointer to the_ppc_target.
2304 * linux-riscv-low.cc (class riscv_target): New class.
2305 (the_riscv_target): New static object.
2306 (the_linux_target): Define as pointer to the_riscv_target.
2307 * linux-s390-low.cc (class s390_target): New class.
2308 (the_s390_target): New static object.
2309 (the_linux_target): Define as pointer to the_s390_target.
2310 * linux-sh-low.cc (class sh_target): New class.
2311 (the_sh_target): New static object.
2312 (the_linux_target): Define as pointer to the_sh_target.
2313 * linux-sparc-low.cc (class sparc_target): New class.
2314 (the_sparc_target): New static object.
2315 (the_linux_target): Define as pointer to the_sparc_target.
2316 * linux-tic6x-low.cc (class tic6x_target): New class.
2317 (the_tic6x_target): New static object.
2318 (the_linux_target): Define as pointer to the_tic6x_target.
2319 * linux-tile-low.cc (class tile_target): New class.
2320 (the_tile_target): New static object.
2321 (the_linux_target): Define as pointer to the_tile_target.
2322 * linux-xtensa-low.cc (class xtensa_target): New class.
2323 (the_xtensa_target): New static object.
2324 (the_linux_target): Define as pointer to the_xtensa_target.
2326 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2328 Turn some static functions in linux-low.cc into private methods of
2329 linux_process_target.
2331 * linux-low.cc (handle_extended_wait): Turn into ...
2332 (linux_process_target::handle_extended_wait): ...this. Call
2333 'mourn' on 'this' object instead of 'the_target'.
2334 (maybe_move_out_of_jump_pad): Turn into...
2335 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2336 (linux_low_filter_event): Turn into...
2337 (linux_process_target::filter_event): ...this.
2338 (linux_wait_for_event_filtered): Turn into...
2339 (linux_process_target::wait_for_event_filtered): ...this.
2340 (linux_wait_for_event): Turn into...
2341 (linux_process_target::wait_for_event): ...this.
2342 (linux_wait_1): Turn into...
2343 (linux_process_target::wait_1): ...this.
2344 (wait_for_sigstop): Turn into...
2345 (linux_process_target::wait_for_sigstop): ...this.
2346 (move_out_of_jump_pad_callback): Turn into...
2347 (linux_process_target::move_out_of_jump_pad): ...this.
2348 (stop_all_lwps): Turn into...
2349 (linux_process_target::stop_all_lwps): ...this.
2350 (start_step_over): Turn into...
2351 (linux_process_target::start_step_over): ...this.
2352 (complete_ongoing_step_over): Turn into...
2353 (linux_process_target::complete_ongoing_step_over): ...this.
2354 (proceed_all_lwps): Turn into...
2355 (linux_process_target::proceed_all_lwps): ...this.
2356 (unstop_all_lwps): Turn into...
2357 (linux_process_target::unstop_all_lwps): ...this.
2359 * linux-low.h (class linux_process_target)
2360 <handle_extended_wait>
2361 <maybe_move_out_of_jump_pad>
2363 <wait_for_event_filtered>
2367 <move_out_of_jump_pad>
2370 <complete_ongoing_step_over>
2372 <unstop_all_lwps>: Declare.
2374 Update the callers below.
2376 * linux-low.cc (linux_process_target::attach): Update.
2377 (linux_process_target::stabilize_threads): Ditto.
2378 (linux_process_target::wait): Ditto.
2380 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2382 * linux-low.h (struct linux_target_ops): Update the comment for
2383 'cannot_store_register' to return 0 or 1.
2384 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2387 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2389 * config.in: Re-generate.
2390 * configure: Re-generate.
2392 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2394 * regcache.cc (find_register_by_number): Update.
2395 * tdesc.cc (init_target_desc): Likewise.
2396 * tdesc.h (target_desc::reg_defs): Likewise.
2398 2020-03-12 Tom Tromey <tom@tromey.com>
2400 * configure: Rebuild.
2401 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2402 (WIN32APILIBS): New subst.
2403 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2405 (gdbsupport/%.o): Remove target.
2406 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2407 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2408 (WIN32APILIBS): New variable.
2409 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2410 (gdbreplay$(EXEEXT)): Likewise.
2412 2020-03-12 Tom Tromey <tom@tromey.com>
2414 * config.in, configure: Rebuild.
2415 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2416 * acinclude.m4: Include gettext-sister.m4.
2417 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2419 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2420 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2422 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2424 * acinclude.m4: Update path to selftest.m4.
2426 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2428 * configure.ac: Don't source bfd/development.sh, move
2429 GDB_AC_COMMON higher.
2430 * configure: Re-generate.
2432 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2434 * configure: Re-generate.
2436 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2438 * configure: Re-generate.
2440 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2442 * .dir-locals.el: New file.
2444 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2446 * .gitattributes: New file.
2448 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2450 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2451 reply into an S reply.
2452 * server.cc (disable_packet_T): New global.
2453 (captured_main): Set new global when appropriate.
2454 * server.h (disable_packet_T): Declare.
2456 2020-02-21 Tom Tromey <tom@tromey.com>
2458 * Makefile.in (mostlyclean): New target.
2460 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2462 * target.h (struct process_stratum_target): Remove.
2463 (class process_target): Rename to ...
2464 (class process_stratum_target): ... this.
2465 * linux-low.h (class linux_process_target): Derive from
2466 'process_stratum_target'.
2467 * linux-low.cc (linux_target_ops): Remove.
2468 (initialize_low): Set the_target to the singleton instance of
2469 linux_process_target.
2470 * lynx-low.h (class lynx_process_target): Derive from
2471 'process_stratum_target'.
2472 * lynx-low.cc (lynx_target_ops): Remove.
2473 (initialize_low): Set the_target to the singleton instance of
2474 lynx_process_target.
2475 * nto-low.h (class nto_process_target): Derive from
2476 'process_stratum_target'.
2477 * nto-low.cc (nto_target_ops): Remove.
2478 (initialize_low): Set the_target to the singleton instance of
2480 * win32-low.h (class win32_process_target): Derive from
2481 'process_stratum_target'.
2482 * win32-low.cc (win32_target_ops): Remove.
2483 (initialize_low): Set the_target to the singleton instance of
2484 win32_process_target.
2486 Replace 'the_target->pt' with 'the_target' in the uses below.
2488 * hostio.cc (hostio_error)
2493 * linux-aarch32-low.cc (arm_breakpoint_at)
2494 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2495 * linux-arm-low.cc (arm_sigreturn_next_pc)
2497 (arm_get_syscall_trapinfo)
2498 * linux-cris-low.cc (cris_breakpoint_at)
2499 * linux-crisv32-low.cc (cris_breakpoint_at)
2500 * linux-low.cc (handle_extended_wait)
2503 (linux_process_target::breakpoint_kind_from_pc)
2505 * linux-m32r-low.cc (m32r_breakpoint_at)
2506 * linux-mips-low.cc (mips_breakpoint_at)
2507 * linux-nios2-low.cc (nios2_breakpoint_at)
2508 * linux-ppc-low.cc (ppc_breakpoint_at)
2509 * linux-s390-low.cc (s390_get_hwcap)
2510 * linux-sh-low.cc (sh_breakpoint_at)
2511 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2512 (sparc_store_gregset_from_stack)
2513 (sparc_breakpoint_at)
2514 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2515 * linux-tile-low.cc (tile_breakpoint_at)
2516 * linux-x86-low.cc (x86_breakpoint_at)
2517 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2518 * mem-break.cc (bp_size)
2520 (insert_memory_breakpoint)
2521 (set_raw_breakpoint_at)
2522 (delete_raw_breakpoint)
2524 (uninsert_raw_breakpoint)
2525 (reinsert_raw_breakpoint)
2526 (validate_inserted_breakpoint)
2527 * regcache.cc (regcache_read_pc)
2529 * remote-utils.cc (putpkt_binary_1)
2532 (prepare_resume_reply)
2533 * server.cc (handle_general_set)
2536 (handle_qxfer_exec_file)
2537 (handle_qxfer_libraries_svr4)
2538 (handle_qxfer_osdata)
2539 (handle_qxfer_siginfo)
2540 (handle_qxfer_fdpic)
2544 (queue_stop_reply_callback)
2546 * target.cc (prepare_to_access_memory)
2547 (done_accessing_memory)
2548 (read_inferior_memory)
2549 (target_write_memory)
2550 (target_stop_and_wait)
2552 (target_mourn_inferior)
2553 (target_continue_no_signal)
2555 (target_supports_multi_process)
2558 (target_create_inferior)
2559 (target_post_create_inferior)
2561 (target_supports_fork_events)
2562 (target_supports_vfork_events)
2563 (target_supports_exec_events)
2564 (target_handle_new_gdb_connection)
2567 (fetch_inferior_registers)
2568 (store_inferior_registers)
2570 (target_supports_non_stop)
2572 (target_process_qsupported)
2573 (target_supports_catch_syscall)
2574 (target_get_ipa_tdesc_idx)
2575 (target_supports_tracepoints)
2576 (target_supports_fast_tracepoints)
2577 (target_get_min_fast_tracepoint_insn_len)
2578 (target_thread_stopped)
2580 (target_unpause_all)
2581 (target_stabilize_threads)
2582 (target_install_fast_tracepoint_jump_pad)
2584 (target_supports_disable_randomization)
2585 (target_supports_agent)
2586 (target_enable_btrace)
2587 (target_disable_btrace)
2588 (target_read_btrace)
2589 (target_read_btrace_conf)
2590 (target_supports_range_stepping)
2591 (target_supports_stopped_by_sw_breakpoint)
2592 (target_stopped_by_sw_breakpoint)
2593 (target_supports_stopped_by_hw_breakpoint)
2594 (target_supports_hardware_single_step)
2595 (target_stopped_by_hw_breakpoint)
2596 (target_breakpoint_kind_from_pc)
2597 (target_breakpoint_kind_from_current_state)
2598 (target_supports_software_single_step)
2599 (target_core_of_thread)
2600 (target_thread_name)
2601 (target_thread_handle)
2602 * win32-low.cc (do_initial_child_stuff)
2604 Rename target op default definitions listed below.
2606 * target.cc (process_target::post_create_inferior): Rename as ...
2607 (process_stratum_target::post_create_inferior): ... this.
2608 (process_target::prepare_to_access_memory): Rename as ...
2609 (process_stratum_target::prepare_to_access_memory): ... this.
2610 (process_target::done_accessing_memory): Rename as ...
2611 (process_stratum_target::done_accessing_memory): ... this.
2612 (process_target::look_up_symbols): Rename as ...
2613 (process_stratum_target::look_up_symbols): ... this.
2614 (process_target::supports_read_auxv): Rename as ...
2615 (process_stratum_target::supports_read_auxv): ... this.
2616 (process_target::read_auxv): Rename as ...
2617 (process_stratum_target::read_auxv): ... this.
2618 (process_target::supports_z_point_type): Rename as ...
2619 (process_stratum_target::supports_z_point_type): ... this.
2620 (process_target::insert_point): Rename as ...
2621 (process_stratum_target::insert_point): ... this.
2622 (process_target::remove_point): Rename as ...
2623 (process_stratum_target::remove_point): ... this.
2624 (process_target::stopped_by_sw_breakpoint): Rename as ...
2625 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2626 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2627 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2628 (process_target::stopped_by_hw_breakpoint): Rename as ...
2629 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2630 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2631 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2632 (process_target::supports_hardware_single_step): Rename as ...
2633 (process_stratum_target::supports_hardware_single_step): ... this.
2634 (process_target::stopped_by_watchpoint): Rename as ...
2635 (process_stratum_target::stopped_by_watchpoint): ... this.
2636 (process_target::stopped_data_address): Rename as ...
2637 (process_stratum_target::stopped_data_address): ... this.
2638 (process_target::supports_read_offsets): Rename as ...
2639 (process_stratum_target::supports_read_offsets): ... this.
2640 (process_target::read_offsets): Rename as ...
2641 (process_stratum_target::read_offsets): ... this.
2642 (process_target::supports_get_tls_address): Rename as ...
2643 (process_stratum_target::supports_get_tls_address): ... this.
2644 (process_target::get_tls_address): Rename as ...
2645 (process_stratum_target::get_tls_address): ... this.
2646 (process_target::hostio_last_error): Rename as ...
2647 (process_stratum_target::hostio_last_error): ... this.
2648 (process_target::supports_qxfer_osdata): Rename as ...
2649 (process_stratum_target::supports_qxfer_osdata): ... this.
2650 (process_target::qxfer_osdata): Rename as ...
2651 (process_stratum_target::qxfer_osdata): ... this.
2652 (process_target::supports_qxfer_siginfo): Rename as ...
2653 (process_stratum_target::supports_qxfer_siginfo): ... this.
2654 (process_target::qxfer_siginfo): Rename as ...
2655 (process_stratum_target::qxfer_siginfo): ... this.
2656 (process_target::supports_non_stop): Rename as ...
2657 (process_stratum_target::supports_non_stop): ... this.
2658 (process_target::async): Rename as ...
2659 (process_stratum_target::async): ... this.
2660 (process_target::start_non_stop): Rename as ...
2661 (process_stratum_target::start_non_stop): ... this.
2662 (process_target::supports_multi_process): Rename as ...
2663 (process_stratum_target::supports_multi_process): ... this.
2664 (process_target::supports_fork_events): Rename as ...
2665 (process_stratum_target::supports_fork_events): ... this.
2666 (process_target::supports_vfork_events): Rename as ...
2667 (process_stratum_target::supports_vfork_events): ... this.
2668 (process_target::supports_exec_events): Rename as ...
2669 (process_stratum_target::supports_exec_events): ... this.
2670 (process_target::handle_new_gdb_connection): Rename as ...
2671 (process_stratum_target::handle_new_gdb_connection): ... this.
2672 (process_target::handle_monitor_command): Rename as ...
2673 (process_stratum_target::handle_monitor_command): ... this.
2674 (process_target::core_of_thread): Rename as ...
2675 (process_stratum_target::core_of_thread): ... this.
2676 (process_target::supports_read_loadmap): Rename as ...
2677 (process_stratum_target::supports_read_loadmap): ... this.
2678 (process_target::read_loadmap): Rename as ...
2679 (process_stratum_target::read_loadmap): ... this.
2680 (process_target::process_qsupported): Rename as ...
2681 (process_stratum_target::process_qsupported): ... this.
2682 (process_target::supports_tracepoints): Rename as ...
2683 (process_stratum_target::supports_tracepoints): ... this.
2684 (process_target::read_pc): Rename as ...
2685 (process_stratum_target::read_pc): ... this.
2686 (process_target::write_pc): Rename as ...
2687 (process_stratum_target::write_pc): ... this.
2688 (process_target::supports_thread_stopped): Rename as ...
2689 (process_stratum_target::supports_thread_stopped): ... this.
2690 (process_target::thread_stopped): Rename as ...
2691 (process_stratum_target::thread_stopped): ... this.
2692 (process_target::supports_get_tib_address): Rename as ...
2693 (process_stratum_target::supports_get_tib_address): ... this.
2694 (process_target::get_tib_address): Rename as ...
2695 (process_stratum_target::get_tib_address): ... this.
2696 (process_target::pause_all): Rename as ...
2697 (process_stratum_target::pause_all): ... this.
2698 (process_target::unpause_all): Rename as ...
2699 (process_stratum_target::unpause_all): ... this.
2700 (process_target::stabilize_threads): Rename as ...
2701 (process_stratum_target::stabilize_threads): ... this.
2702 (process_target::supports_fast_tracepoints): Rename as ...
2703 (process_stratum_target::supports_fast_tracepoints): ... this.
2704 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2705 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2706 (process_target::emit_ops): Rename as ...
2707 (process_stratum_target::emit_ops): ... this.
2708 (process_target::supports_disable_randomization): Rename as ...
2709 (process_stratum_target::supports_disable_randomization): ... this.
2710 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2711 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2712 (process_target::qxfer_libraries_svr4): Rename as ...
2713 (process_stratum_target::qxfer_libraries_svr4): ... this.
2714 (process_target::supports_agent): Rename as ...
2715 (process_stratum_target::supports_agent): ... this.
2716 (process_target::enable_btrace): Rename as ...
2717 (process_stratum_target::enable_btrace): ... this.
2718 (process_target::disable_btrace): Rename as ...
2719 (process_stratum_target::disable_btrace): ... this.
2720 (process_target::read_btrace): Rename as ...
2721 (process_stratum_target::read_btrace): ... this.
2722 (process_target::read_btrace_conf): Rename as ...
2723 (process_stratum_target::read_btrace_conf): ... this.
2724 (process_target::supports_range_stepping): Rename as ...
2725 (process_stratum_target::supports_range_stepping): ... this.
2726 (process_target::supports_pid_to_exec_file): Rename as ...
2727 (process_stratum_target::supports_pid_to_exec_file): ... this.
2728 (process_target::pid_to_exec_file): Rename as ...
2729 (process_stratum_target::pid_to_exec_file): ... this.
2730 (process_target::supports_multifs): Rename as ...
2731 (process_stratum_target::supports_multifs): ... this.
2732 (process_target::multifs_open): Rename as ...
2733 (process_stratum_target::multifs_open): ... this.
2734 (process_target::multifs_unlink): Rename as ...
2735 (process_stratum_target::multifs_unlink): ... this.
2736 (process_target::multifs_readlink): Rename as ...
2737 (process_stratum_target::multifs_readlink): ... this.
2738 (process_target::breakpoint_kind_from_pc): Rename as ...
2739 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2740 (process_target::breakpoint_kind_from_current_state): Rename as ...
2741 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2742 (process_target::thread_name): Rename as ...
2743 (process_stratum_target::thread_name): ... this.
2744 (process_target::thread_handle): Rename as ...
2745 (process_stratum_target::thread_handle): ... this.
2746 (process_target::supports_software_single_step): Rename as ...
2747 (process_stratum_target::supports_software_single_step): ... this.
2748 (process_target::supports_catch_syscall): Rename as ...
2749 (process_stratum_target::supports_catch_syscall): ... this.
2750 (process_target::get_ipa_tdesc_idx): Rename as ...
2751 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2753 2020-02-20 Pedro Alves <palves@redhat.com>
2755 * target.cc (set_target_ops): Simply copy the given target pointer
2756 instead of creating a copy of the pointed object.
2758 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2760 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2763 * target.h (struct process_stratum_target): Remove the target op.
2764 (class process_target): Add the target op.
2765 (target_get_ipa_tdesc_idx): Update the macro.
2766 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2768 Update the derived classes and callers below.
2770 * linux-low.cc (linux_target_ops): Update.
2771 (linux_get_ipa_tdesc_idx): Turn into ...
2772 (linux_process_target::get_ipa_tdesc_idx): ... this.
2773 * linux-low.h (class linux_process_target): Update.
2774 * lynx-low.cc (lynx_target_ops): Update.
2775 * nto-low.cc (nto_target_ops): Update.
2776 * win32-low.cc (win32_target_ops): Update.
2778 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2780 Turn process_stratum_target's supports_catch_syscall op into a
2781 method of process_target.
2783 * target.h (struct process_stratum_target): Remove the target op.
2784 (class process_target): Add the target op.
2785 (target_supports_catch_syscall): Update the macro.
2786 * target.cc (process_target::supports_catch_syscall): Define.
2788 Update the derived classes and callers below.
2790 * linux-low.cc (linux_target_ops): Update.
2791 (linux_supports_catch_syscall): Turn into ...
2792 (linux_process_target::supports_catch_syscall): ... this.
2793 * linux-low.h (class linux_process_target): Update.
2794 * lynx-low.cc (lynx_target_ops): Update.
2795 * nto-low.cc (nto_target_ops): Update.
2796 * win32-low.cc (win32_target_ops): Update.
2798 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2800 Turn process_stratum_target's supports_software_single_step op
2801 into a method of process_target.
2803 * target.h (struct process_stratum_target): Remove the target op.
2804 (class process_target): Add the target op.
2805 (target_supports_software_single_step): Update the macro.
2806 * target.cc (process_target::supports_software_single_step): Define.
2808 Update the derived classes and callers below.
2810 * linux-low.cc (linux_target_ops): Update.
2811 (linux_supports_software_single_step): Turn into ...
2812 (linux_process_target::supports_software_single_step): ... this.
2813 * linux-low.h (class linux_process_target): Update.
2814 * lynx-low.cc (lynx_target_ops): Update.
2815 * nto-low.cc (nto_target_ops): Update.
2816 * win32-low.cc (win32_target_ops): Update.
2818 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2820 Turn process_stratum_target's thread_name and thread_handle ops
2821 into methods of process_target.
2823 * target.h (struct process_stratum_target): Remove the target ops.
2824 (class process_target): Add the target ops.
2825 (target_thread_name): Update the macro.
2826 (target_thread_handle): Update the macro.
2827 * target.cc (process_target::thread_name): Define.
2828 (process_target::thread_handle): Define.
2830 Update the derived classes and callers below.
2832 * linux-low.cc (linux_target_ops): Update.
2833 (linux_process_target::thread_name): Define.
2834 (linux_process_target::thread_handle): Define.
2835 * linux-low.h (class linux_process_target): Update.
2836 * lynx-low.cc (lynx_target_ops): Update.
2837 * nto-low.cc (nto_target_ops): Update.
2838 * win32-low.cc (win32_target_ops): Update.
2840 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2842 Turn process_stratum_target's breakpoint_kind_from_pc,
2843 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2844 ops into methods of process_target.
2846 * target.h (struct process_stratum_target): Remove the target op.
2847 (class process_target): Add the target op.
2848 (target_breakpoint_kind_from_pc): Update the macro.
2849 (target_breakpoint_kind_from_current_state): Update the macro.
2850 (default_breakpoint_kind_from_pc): Remove declaration.
2851 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2852 (process_target::breakpoint_kind_from_pc): ... this.
2853 (process_target::breakpoint_kind_from_current_state): Define.
2855 Update the derived classes and callers below.
2857 * mem-break.cc (bp_size): Update.
2858 (bp_opcode): Update.
2859 * linux-low.cc (linux_target_ops): Update.
2860 (linux_wait_1): Update.
2861 (linux_breakpoint_kind_from_pc): Turn into ...
2862 (linux_process_target::breakpoint_kind_from_pc): ... this.
2863 (linux_sw_breakpoint_from_kind): Turn into ...
2864 (linux_process_target::sw_breakpoint_from_kind): ... this.
2865 (linux_breakpoint_kind_from_current_state): Turn into ...
2866 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2867 * linux-low.h (class linux_process_target): Update.
2868 * lynx-low.cc (lynx_target_ops): Update.
2869 (lynx_process_target::sw_breakpoint_from_kind): Define.
2870 * lynx-low.h (class lynx_process_target): Update.
2871 * nto-low.cc (nto_target_ops): Update.
2872 (nto_sw_breakpoint_from_kind): Turn into ...
2873 (nto_process_target::sw_breakpoint_from_kind): ... this.
2874 * nto-low.h (class nto_process_target): Update.
2875 * win32-low.cc (win32_target_ops): Update.
2876 (win32_sw_breakpoint_from_kind): Turn into ...
2877 (win32_process_target::sw_breakpoint_from_kind): ... this.
2878 * win32-low.h (class win32_process_target): Update.
2880 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2882 Turn process_stratum_target's multifs_open, multifs_readlink,
2883 multifs_unlink ops into methods of process_target.
2885 * target.h (struct process_stratum_target): Remove the target ops.
2886 (class process_target): Add the target ops. Also add
2888 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2890 (process_target::supports_multifs): Define.
2891 (process_target::multifs_open): Define.
2892 (process_target::multifs_readlink): Define.
2893 (process_target::multifs_unlink): Define.
2895 Update the derived classes and callers below.
2897 * hostio.cc (handle_setfs): Update.
2898 (handle_open): Update.
2899 (handle_unlink): Update.
2900 (handle_readlink): Update.
2901 * linux-low.cc (linux_target_ops): Update.
2902 (linux_process_target::supports_multifs): Define.
2903 (linux_process_target::multifs_open): Define.
2904 (linux_process_target::multifs_readlink): Define.
2905 (linux_process_target::multifs_unlink): Define.
2906 * linux-low.h (class linux_process_target): Update.
2907 * lynx-low.cc (lynx_target_ops): Update.
2908 * nto-low.cc (nto_target_ops): Update.
2909 * win32-low.cc (win32_target_ops): Update.
2911 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2913 Turn process_stratum_target's pid_to_exec_file op into a method
2916 * target.h (struct process_stratum_target): Remove the target op.
2917 (class process_target): Add the target op. Also add
2918 'supports_pid_to_exec_file'.
2919 * target.cc (process_target::pid_to_exec_file): Define.
2920 (process_target::supports_pid_to_exec_file): Define.
2922 Update the derived classes and callers below.
2924 * server.cc (handle_qxfer_exec_file): Update.
2925 (handle_query): Update.
2926 * linux-low.cc (linux_target_ops): Update.
2927 (linux_process_target::supports_pid_to_exec_file): Define.
2928 (linux_process_target::pid_to_exec_file): Define.
2929 * linux-low.h (class linux_process_target): Update.
2930 * lynx-low.cc (lynx_target_ops): Update.
2931 * nto-low.cc (nto_target_ops): Update.
2932 * win32-low.cc (win32_target_ops): Update.
2934 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2936 Turn process_stratum_target's supports_range_stepping op into a
2937 method of process_target.
2939 * target.h (struct process_stratum_target): Remove the target op.
2940 (class process_target): Add the target op.
2941 (target_supports_range_stepping): Update the macro.
2942 * target.cc (process_target::supports_range_stepping): Define.
2944 Update the derived classes and callers below.
2946 * linux-low.cc (linux_target_ops): Update.
2947 (linux_supports_range_stepping): Turn into ...
2948 (linux_process_target::supports_range_stepping): ... this.
2949 * linux-low.h (class linux_process_target): Update.
2950 * lynx-low.cc (lynx_target_ops): Update.
2951 * nto-low.cc (nto_target_ops): Update.
2952 * win32-low.cc (win32_target_ops): Update.
2954 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2956 Turn process_stratum_target's btrace-related ops (enable_btrace,
2957 disable_btrace, read_btrace, read_btrace_conf) into methods of
2960 * target.h (struct process_stratum_target): Remove the target ops.
2961 (class process_target): Add the target ops.
2962 (target_enable_btrace): Update.
2963 (target_disable_btrace): Update.
2964 (target_read_btrace): Update.
2965 (target_read_btrace_conf): Update.
2966 * target.cc (process_target::enable_btrace): Define.
2967 (process_target::disable_btrace): Define.
2968 (process_target::read_btrace): Define.
2969 (process_target::read_btrace_conf): Define.
2971 Update the derived classes and callers below.
2973 * linux-low.cc (linux_target_ops): Update.
2974 (linux_process_target:enable_btrace): Define as a wrapper around
2975 linux_enable_btrace.
2976 (linux_low_disable_btrace): Turn into ...
2977 (linux_process_target::disable_btrace): ... this.
2978 (linux_low_read_btrace): Turn into ...
2979 (linux_process_target::read_btrace): ... this.
2980 (linux_low_btrace_conf): Turn into ...
2981 (linux_process_target::read_btrace_conf): ... this.
2982 * linux-low.h (class linux_process_target): Update.
2983 * lynx-low.cc (lynx_target_ops): Update.
2984 * nto-low.cc (nto_target_ops): Update.
2985 * win32-low.cc (win32_target_ops): Update.
2987 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2989 Turn process_stratum_target's supports_agent op into a method of
2992 * target.h (struct process_stratum_target): Remove the target op.
2993 (class process_target): Add the target op.
2994 (target_supports_agent): Update the macro.
2995 * target.cc (process_target::supports_agent): Define.
2997 Update the derived classes and callers below.
2999 * linux-low.cc (linux_target_ops): Update.
3000 (linux_supports_agent): Turn into ...
3001 (linux_process_target::supports_agent): ... this.
3002 * linux-low.h (class linux_process_target): Update.
3003 * lynx-low.cc (lynx_target_ops): Update.
3004 * nto-low.cc (nto_target_ops): Update.
3005 * win32-low.cc (win32_target_ops): Update.
3007 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3009 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3010 method of process_target.
3012 * target.h (struct process_stratum_target): Remove the target op.
3013 (class process_target): Add the target op. Also add
3014 'supports_qxfer_libraries_svr4'.
3015 * target.cc (process_target::qxfer_libraries_svr4): Define.
3016 (process_target::supports_qxfer_libraries_svr4): Define.
3018 Update the derived classes and callers below.
3020 * server.cc (handle_qxfer_libraries_svr4): Update.
3021 (handle_query): Update.
3022 * linux-low.cc (linux_target_ops): Update.
3023 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3024 (linux_qxfer_libraries_svr4): Turn into ...
3025 (linux_process_target::qxfer_libraries_svr4): ... this.
3026 * linux-low.h (class linux_process_target): Update.
3027 * lynx-low.cc (lynx_target_ops): Update.
3028 * nto-low.cc (nto_target_ops): Update.
3029 * win32-low.cc (win32_target_ops): Update.
3031 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3033 Turn process_stratum_target's supports_disable_randomization op
3034 into a method of process_target.
3036 * target.h (struct process_stratum_target): Remove the target op.
3037 (class process_target): Add the target op.
3038 (target_supports_disable_randomization): Update the macro.
3039 * target.cc (process_target::supports_disable_randomization): Define.
3041 Update the derived classes and callers below.
3043 * linux-low.cc (linux_target_ops): Update.
3044 (linux_supports_disable_randomization): Turn into ...
3045 (linux_process_target::supports_disable_randomization): ... this.
3046 * linux-low.h (class linux_process_target): Update.
3047 * lynx-low.cc (lynx_target_ops): Update.
3048 * nto-low.cc (nto_target_ops): Update.
3049 * win32-low.cc (win32_target_ops): Update.
3051 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3053 Turn process_stratum_target's emit_ops op into a method of
3056 * target.h (struct process_stratum_target): Remove the target op.
3057 (class process_target): Add the target op.
3058 (target_emit_ops): Update the macro.
3059 * target.cc (process_target::emit_ops): Define.
3061 Update the derived classes and callers below.
3063 * linux-low.cc (linux_target_ops): Update.
3064 (linux_emit_ops): Turn into ...
3065 (linux_process_target::emit_ops): ... this.
3066 * linux-low.h (class linux_process_target): Update.
3067 * lynx-low.cc (lynx_target_ops): Update.
3068 * nto-low.cc (nto_target_ops): Update.
3069 * win32-low.cc (win32_target_ops): Update.
3071 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3073 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3074 and get_min_fast_tracepoint_insn_len ops into methods of
3077 * target.h (struct process_stratum_target): Remove the target ops.
3078 (class process_target): Add the target ops. Also add
3079 'supports_fast_tracepoints'.
3080 (target_supports_fast_tracepoints): Update the macro.
3081 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3082 (install_fast_tracepoint_jump_pad): Update and rename the macro
3084 (target_install_fast_tracepoint_jump_pad): ... this.
3085 * target.cc (process_target::supports_fast_tracepoints): Define.
3086 (process_target::install_fast_tracepoint_jump_pad): Define.
3087 (process_target::get_min_fast_tracepoint_insn_len): Define.
3089 Update the derived classes and callers below.
3091 * tracepoint.cc (install_fast_tracepoint): Update.
3092 * linux-low.cc (linux_target_ops): Update.
3093 (linux_process_target::supports_fast_tracepoints): Define.
3094 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3095 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3096 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3097 (linux_process_target::get_min_fast_tracepoint_insn_len): ... 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 stabilize_threads 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_stabilize_threads): Update the macro.
3111 * target.cc (process_target::stabilize_threads): Define.
3113 Update the derived classes and callers below.
3115 * server.cc (handle_status): Update.
3116 * tracepoint.cc (cmd_qtdp): Update.
3117 (cmd_qtstart): Update.
3118 * linux-low.cc (linux_target_ops): Update.
3119 (linux_stabilize_threads): Turn into ...
3120 (linux_process_target::stabilize_threads): ... this.
3121 (linux_wait_1): Update.
3122 * linux-low.h (class linux_process_target): Update.
3123 * lynx-low.cc (lynx_target_ops): Update.
3124 * nto-low.cc (nto_target_ops): Update.
3125 * win32-low.cc (win32_target_ops): Update.
3127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3129 Turn process_stratum_target's pause_all and unpause_all ops
3130 into methods of process_target.
3132 * target.h (struct process_stratum_target): Remove the target ops.
3133 (class process_target): Add the target ops.
3134 (pause_all): Update the macro and rename to...
3135 (target_pause_all): ... this.
3136 (unpause_all): Update the macro and rename to...
3137 (target_unpause_all): ... this.
3138 * target.cc (process_target::pause_all): Define.
3139 (process_target::unpause_all): Define.
3141 Update the derived classes and callers below.
3143 * server.cc (handle_status): Update.
3144 * tracepoint.cc (clear_installed_tracepoints): Update.
3146 (cmd_qtstart): Update.
3147 (stop_tracing): Update.
3148 (cmd_qtstatus): Update.
3149 (upload_fast_traceframes): Update.
3150 (run_inferior_command): Update.
3151 * linux-low.cc (linux_target_ops): Update.
3152 (linux_pause_all): Turn into ...
3153 (linux_process_target::pause_all): ... this.
3154 (linux_unpause_all): Turn into ...
3155 (linux_process_target::unpause_all): ... this.
3156 (linux_process_target::prepare_to_access_memory): Update.
3157 (linux_process_target::done_accessing_memory): Update.
3158 * linux-low.h (class linux_process_target): Update.
3159 * lynx-low.cc (lynx_target_ops): Update.
3160 * nto-low.cc (nto_target_ops): Update.
3161 * win32-low.cc (win32_target_ops): Update.
3163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3165 Turn process_stratum_target's get_tib_address op into a method of
3168 * target.h (struct process_stratum_target): Remove the target op.
3169 (class process_target): Add the target op. Also add
3170 'supports_get_tib_address'.
3171 * target.cc (process_target::get_tib_address): Define.
3172 (process_target::supports_get_tib_address): Define.
3174 Update the derived classes and callers below.
3176 * server.cc (handle_query): Update.
3177 * linux-low.cc (win32_target_ops): Update.
3178 * lynx-low.cc (lynx_target_ops): Update.
3179 * nto-low.cc (nto_target_ops): Update.
3180 * win32-low.cc (win32_target_ops): Update.
3181 (win32_process_target::supports_get_tib_address): Define.
3182 (win32_get_tib_address): Turn into ...
3183 (win32_process_target::get_tib_address): ... this.
3184 * win32-low.h (class win32_process_target): Update.
3186 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3188 Turn process_stratum_target's thread_stopped op into a method of
3191 * target.h (struct process_stratum_target): Remove the target op.
3192 (class process_target): Add the target op. Also add
3193 'supports_thread_stopped'.
3194 (target_thread_stopped): Update the macro.
3195 * target.cc (process_target::thread_stopped): Define.
3196 (process_target::supports_thread_stopped): Define.
3197 (prepare_to_access_memory): Update.
3199 Update the derived classes and callers below.
3201 * server.cc (queue_stop_reply_callback): Update.
3202 * linux-low.cc (linux_target_ops): Update.
3203 (linux_process_target::supports_thread_stopped): Define.
3204 (linux_thread_stopped): Turn into ...
3205 (linux_process_target::thread_stopped): ... this.
3206 * linux-low.h (class linux_process_target): Update.
3207 * lynx-low.cc (lynx_target_ops): Update.
3208 * nto-low.cc (nto_target_ops): Update.
3209 * win32-low.cc (win32_target_ops): Update.
3211 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3213 Turn process_stratum_target's read_pc and write_pc ops into
3214 methods of process_target.
3216 * target.h (struct process_stratum_target): Remove the target ops.
3217 (class process_target): Add the target ops.
3218 * target.cc (process_target::read_pc): Define.
3219 (process_target::write_pc): Define.
3221 Update the derived classes and callers below.
3223 * regcache.cc (regcache_read_pc): Update.
3224 (regcache_write_pc): Update.
3225 * linux-low.cc (linux_target_ops): Update.
3226 (linux_read_pc): Turn into ...
3227 (linux_process_target::read_pc): ... this.
3228 (linux_write_pc): Turn into ...
3229 (linux_process_target::write_pc): ... this.
3230 * linux-low.h (class linux_process_target): Update.
3231 * lynx-low.cc (lynx_target_ops): Update.
3232 * nto-low.cc (nto_target_ops): Update.
3233 * win32-low.cc (win32_target_ops): Update.
3235 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3237 Turn process_stratum_target's supports_tracepoints op into a
3238 method of process_target.
3240 * target.h (struct process_stratum_target): Remove the target op.
3241 (class process_target): Add the target op.
3242 (target_supports_tracepoints): Update the macro.
3243 * target.cc (process_target::supports_tracepoints): Define.
3245 Update the derived classes and callers below.
3247 * linux-low.cc (linux_target_ops): Update.
3248 (linux_supports_tracepoints): Turn into ...
3249 (linux_process_target::supports_tracepoints): ... this.
3250 * linux-low.h (class linux_process_target): Update.
3251 * lynx-low.cc (lynx_target_ops): Update.
3252 * nto-low.cc (nto_target_ops): Update.
3253 * win32-low.cc (win32_target_ops): Update.
3255 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3257 Turn process_stratum_target's process_qsupported op into a method
3260 * target.h (struct process_stratum_target): Remove the target op.
3261 (class process_target): Add the target op.
3262 (target_process_qsupported): Update the macro.
3263 * target.cc (process_target::process_qsupported): Define.
3265 Update the derived classes and callers below.
3267 * linux-low.cc (linux_target_ops): Update.
3268 (linux_process_qsupported): Turn into ...
3269 (linux_process_target::process_qsupported): ... this.
3270 * linux-low.h (class linux_process_target): Update.
3271 * lynx-low.cc (lynx_target_ops): Update.
3272 * nto-low.cc (nto_target_ops): Update.
3273 * win32-low.cc (win32_target_ops): Update.
3275 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3277 Turn process_stratum_target's read_loadmap op into a method of
3280 * target.h (struct process_stratum_target): Remove the target op.
3281 (class process_target): Add the target op. Also add
3282 'supports_read_loadmap'.
3283 * target.cc (process_target::read_loadmap): Define.
3284 (process_target::supports_read_loadmap): Define.
3286 Update the derived classes and callers below.
3288 * server.cc (handle_qxfer_fdpic): Update.
3289 (handle_query): Update.
3290 * linux-low.cc (linux_target_ops): Update.
3291 (linux_process_target::supports_read_loadmap): Define.
3292 (linux_read_loadmap): Turn into ...
3293 (linux_process_target::read_loadmap): ... this.
3294 * linux-low.h (class linux_process_target): Update.
3295 * lynx-low.cc (lynx_target_ops): Update.
3296 * nto-low.cc (nto_target_ops): Update.
3297 * win32-low.cc (win32_target_ops): Update.
3299 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3301 Turn process_stratum_target's core_of_thread op into a method of
3304 * target.h (struct process_stratum_target): Remove the target op.
3305 (class process_target): Add the target op.
3306 (target_core_of_thread): Update the macro.
3307 * target.cc (process_target::core_of_thread): Define.
3309 Update the derived classes and callers below.
3311 * linux-low.cc (linux_target_ops): Update.
3312 (linux_process_target::core_of_thread): Define.
3313 * linux-low.h (class linux_process_target): Update.
3314 * lynx-low.cc (lynx_target_ops): Update.
3315 * nto-low.cc (nto_target_ops): Update.
3316 * win32-low.cc (win32_target_ops): Update.
3318 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3320 Turn process_stratum_target's handle_monitor_command op into a
3321 method of process_target.
3323 * target.h (struct process_stratum_target): Remove the target op.
3324 (class process_target): Add the target op.
3325 (target_handle_monitor_command): Update the macro.
3326 * target.cc (process_target::handle_monitor_command): Define.
3328 Update the derived classes and callers below.
3330 * server.cc (handle_query): Update.
3331 * linux-low.cc (linux_target_ops): Update.
3332 (linux_process_target::handle_monitor_command): Define.
3333 * linux-low.h (class linux_process_target): Update.
3334 * lynx-low.cc (lynx_target_ops): Update.
3335 * nto-low.cc (nto_target_ops): Update.
3336 * win32-low.cc (win32_target_ops): Update.
3338 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3340 Turn process_stratum_target's handle_new_gdb_connection op into a
3341 method of process_target.
3343 * target.h (struct process_stratum_target): Remove the target op.
3344 (class process_target): Add the target op.
3345 (target_handle_new_gdb_connection): Update the macro.
3346 * target.cc (process_target::handle_new_gdb_connection): Define.
3348 Update the derived classes and callers below.
3350 * linux-low.cc (linux_target_ops): Update.
3351 (linux_handle_new_gdb_connection): Turn into ...
3352 (linux_process_target::handle_new_gdb_connection): ... this.
3353 * linux-low.h (class linux_process_target): Update.
3354 * lynx-low.cc (lynx_target_ops): Update.
3355 * nto-low.cc (nto_target_ops): Update.
3356 * win32-low.cc (win32_target_ops): Update.
3358 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3360 Turn process_stratum_target's supports_fork_events,
3361 supports_vfork_events, and supports_exec_events ops into methods
3364 * target.h (struct process_stratum_target): Remove the target ops.
3365 (class process_target): Add the target ops.
3366 (target_supports_fork_events): Update the macro.
3367 (target_supports_vfork_events): Update the macro.
3368 (target_supports_exec_events): Update the macro.
3369 * target.cc (process_target::supports_fork_events): Define.
3370 (process_target::supports_vfork_events): Define.
3371 (process_target::supports_exec_events): Define.
3373 Update the derived classes and callers below.
3375 * linux-low.cc (linux_target_ops): Update.
3376 (linux_supports_fork_events): Turn into ...
3377 (linux_process_target::supports_fork_events): ... this.
3378 (linux_supports_vfork_events): Turn into ...
3379 (linux_process_target::supports_vfork_events): ... this.
3380 (linux_supports_exec_events): Turn into ...
3381 (linux_process_target::supports_exec_events): ... this.
3382 * linux-low.h (class linux_process_target): Update.
3383 * lynx-low.cc (lynx_target_ops): Update.
3384 * nto-low.cc (nto_target_ops): Update.
3385 * win32-low.cc (win32_target_ops): Update.
3387 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3389 Turn process_stratum_target's supports_multi_process op into a
3390 method of process_target.
3392 * target.h (struct process_stratum_target): Remove the target op.
3393 (class process_target): Add the target op.
3394 * target.cc (process_target::supports_multi_process): Define.
3395 (target_supports_multi_process): Update.
3397 Update the derived classes and callers below.
3399 * linux-low.cc (linux_target_ops): Update.
3400 (linux_supports_multi_process): Turn into ...
3401 (linux_process_target::supports_multi_process): ... this.
3402 * linux-low.h (class linux_process_target): Update.
3403 * lynx-low.cc (lynx_target_ops): Update.
3404 * nto-low.cc (nto_target_ops): Update.
3405 * win32-low.cc (win32_target_ops): Update.
3407 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3409 Turn process_stratum_target's supports_non_stop, async, and
3410 start_non_stop ops into methods of process_target.
3412 * target.h (struct process_stratum_target): Remove the target ops.
3413 (class process_target): Add the target ops.
3414 (target_supports_non_stop): Update the macro.
3415 (target_async): Update the macro.
3416 (start_non_stop): Remove declaration.
3417 * target.cc (process_target::supports_non_stop): Define.
3418 (process_target::async): Define.
3419 (process_target::start_non_stop): Define.
3420 (start_non_stop): Remove.
3422 Update the derived classes and callers below.
3424 * server.cc (handle_qxfer_siginfo): Update.
3425 (handle_query): Update.
3426 * linux-low.cc (linux_target_ops): Update.
3427 (linux_supports_non_stop): Turn into ...
3428 (linux_process_target::supports_non_stop): ... this.
3429 (linux_async): Turn into ...
3430 (linux_process_target::async): ... this.
3431 (linux_start_non_stop): Turn into ...
3432 (linux_process_target::start_non_stop): ... this.
3433 * linux-low.h (class linux_process_target): Update.
3434 * lynx-low.cc (lynx_target_ops): Update.
3435 * nto-low.cc (nto_target_ops): Update.
3436 (nto_supports_non_stop): Remove; rely on the default behavior
3438 * win32-low.cc (win32_target_ops): Update.
3440 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3442 Turn process_stratum_target's qxfer_siginfo op into a method of
3445 * target.h (struct process_stratum_target): Remove the target op.
3446 (class process_target): Add the target op. Also add
3447 'supports_qxfer_siginfo'.
3448 * target.cc (process_target::qxfer_siginfo): Define.
3449 (process_target::supports_qxfer_siginfo): Define.
3451 Update the derived classes and callers below.
3453 * server.cc (handle_qxfer_siginfo): Update.
3454 (handle_query): Update.
3455 * linux-low.cc (linux_target_ops): Update.
3456 (linux_process_target::supports_qxfer_siginfo): Define.
3457 (linux_xfer_siginfo): Turn into ...
3458 (linux_process_target::qxfer_siginfo): ... this.
3459 * linux-low.h (class linux_process_target): Update.
3460 * lynx-low.cc (lynx_target_ops): Update.
3461 * nto-low.cc (nto_target_ops): Update.
3462 * win32-low.cc (win32_target_ops): Update.
3464 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3466 Turn process_stratum_target's qxfer_osdata op into a method of
3469 * target.h (struct process_stratum_target): Remove the target op.
3470 (class process_target): Add the target op. Also add
3471 'supports_qxfer_osdata'.
3472 * target.cc (process_target::qxfer_osdata): Define.
3473 (process_target::supports_qxfer_osdata): Define.
3475 Update the derived classes and callers below.
3477 * server.cc (handle_qxfer_osdata): Update.
3478 (handle_query): Update.
3479 * linux-low.cc (linux_target_ops): Update.
3480 (linux_process_target::supports_qxfer_osdata): Define.
3481 (linux_qxfer_osdata): Turn into ...
3482 (linux_process_target::qxfer_osdata): ... this.
3483 * linux-low.h (class linux_process_target): Update.
3484 * lynx-low.cc (lynx_target_ops): Update.
3485 * nto-low.cc (nto_target_ops): Update.
3486 * win32-low.cc (win32_target_ops): Update.
3488 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3490 Turn process_stratum_target's hostio_last_error op into a
3491 method of process_target.
3493 * target.h (struct process_stratum_target): Remove the target op.
3494 (class process_target): Add the target op.
3495 * target.cc: Add "hostio.h" to includes.
3496 (process_target::hostio_last_error): Define.
3498 Update the derived classes and callers below.
3500 * hostio.cc (hostio_error): Update.
3501 * linux-low.cc: Remove "hostio.h" from includes.
3502 (linux_target_ops): Update.
3503 * lynx-low.cc (lynx_target_ops): Update.
3504 * nto-low.cc (nto_target_ops): Update.
3505 * win32-low.h (class win32_process_target): Update.
3506 * win32-low.cc (win32_target_ops): Update.
3507 (wince_hostio_last_error): Turn into ...
3508 (win32_process_target::hostio_last_error): ... this.
3510 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3512 Turn process_stratum_target's get_tls_address op into a method of
3515 * target.h (struct process_stratum_target): Remove the target op.
3516 (class process_target): Add the target op. Also add
3517 'supports_get_tls_address'.
3518 * target.cc (process_target::get_tls_address): Define.
3519 (process_target::supports_get_tls_address): Define.
3521 Update the derived classes and callers below.
3523 * server.cc (handle_query): Update.
3524 * linux-low.cc (linux_target_ops): Update.
3525 (linux_process_target::supports_get_tls_address): Define.
3526 (linux_process_target::get_tls_address): Define.
3527 * linux-low.h (class linux_process_target): Update.
3528 * lynx-low.cc (lynx_target_ops): Update.
3529 * nto-low.cc (nto_target_ops): Update.
3530 * win32-low.cc (win32_target_ops): Update.
3532 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3534 Turn process_stratum_target's read_offsets op into a method of
3537 * target.h (struct process_stratum_target): Remove the target op.
3538 (class process_target): Add the target op. Also add
3539 'supports_read_offsets'.
3540 * target.cc (process_target::read_offsets): Define.
3541 (process_target::supports_read_offsets): Define.
3543 Update the derived classes and callers below.
3545 * server.cc (handle_query): Update.
3546 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3547 (linux_target_ops): Update.
3548 (linux_process_target::supports_read_offsets): Define.
3549 (linux_read_offsets): Turn into ...
3550 (linux_process_target::read_offsets): ... this.
3551 * linux-low.h (class linux_process_target): Update.
3552 * lynx-low.cc (lynx_target_ops): Update.
3553 * nto-low.cc (nto_target_ops): Update.
3554 * win32-low.cc (win32_target_ops): Update.
3556 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3558 Turn process_stratum_target's stopped_by_watchpoint and
3559 stopped_data_address ops into methods of process_target.
3561 * target.h (struct process_stratum_target): Remove the target ops.
3562 (class process_target): Add the target ops.
3563 * target.cc (process_target::stopped_by_watchpoint): Define.
3564 (process_target::stopped_data_address): Define.
3566 Update the derived classes and callers below.
3568 * remote-utils.cc (prepare_resume_reply): Update.
3569 * linux-low.cc (linux_target_ops): Update.
3570 (linux_stopped_by_watchpoint): Turn into ...
3571 (linux_process_target::stopped_by_watchpoint): ... this.
3572 (linux_stopped_data_address): Turn into ...
3573 (linux_process_target::stopped_data_address): ... this.
3574 * linux-low.h (class linux_process_target): Update.
3575 * lynx-low.cc (lynx_target_ops): Update.
3576 * nto-low.cc (nto_target_ops): Update.
3577 (nto_stopped_by_watchpoint): Turn into ...
3578 (nto_process_target::stopped_by_watchpoint): ... this.
3579 (nto_stopped_data_address): Turn into ...
3580 (nto_process_target::stopped_data_address): ... this.
3581 * nto-low.h (class nto_process_target): Update.
3582 * win32-low.cc (win32_target_ops): Update.
3583 (win32_stopped_by_watchpoint): Turn into ...
3584 (win32_process_target::stopped_by_watchpoint): ... this.
3585 (win32_stopped_data_address): Turn into ...
3586 (win32_process_target::stopped_data_address): ... this.
3587 * win32-low.h (class win32_process_target): Update.
3589 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3591 Turn process_stratum_target's supports_hardware_single_step op into
3592 a method of process_target.
3594 * target.h (struct process_stratum_target): Remove the target op.
3595 (class process_target): Add the target op.
3596 (target_supports_hardware_single_step): Update the macro.
3597 (target_can_do_hardware_single_step): Remove declaration.
3598 * target.cc (process_target::supports_hardware_single_step): Define.
3599 (target_can_do_hardware_single_step): Remove.
3601 Update the derived classes and callers below.
3603 * linux-low.h (class linux_process_target): Update.
3604 * linux-low.cc (linux_target_ops): Update.
3605 (linux_supports_hardware_single_step): Turn into ...
3606 (linux_process_target::supports_hardware_single_step): ... this.
3607 * lynx-low.h (class lynx_process_target): Update.
3608 * lynx-low.cc (lynx_target_ops): Update.
3609 (lynx_process_target::supports_hardware_single_step): Define.
3610 * nto-low.h (class nto_process_target): Update.
3611 * nto-low.cc (nto_target_ops): Update.
3612 (nto_process_target::supports_hardware_single_step): Define.
3613 * win32-low.h (class win32_process_target): Update.
3614 * win32-low.cc (win32_target_ops): Update.
3615 (win32_process_target::supports_hardware_single_step): Define.
3617 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3619 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3620 ops into methods of process_target.
3622 * target.h (struct process_stratum_target): Remove the target ops.
3623 (class process_target): Add the target ops.
3624 (target_stopped_by_hw_breakpoint): Update the macro.
3625 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3626 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3627 (process_target::supports_stopped_by_hw_breakpoint): Define.
3629 Update the derived classes and callers below.
3631 * linux-low.cc (linux_target_ops): Update.
3632 (linux_stopped_by_hw_breakpoint): Turn into ...
3633 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3634 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3635 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3636 * linux-low.h (class linux_process_target): Update.
3637 * lynx-low.cc (lynx_target_ops): Update.
3638 * nto-low.cc (nto_target_ops): Update.
3639 * win32-low.cc (win32_target_ops): Update.
3641 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3643 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3644 ops into methods of process_target.
3646 * target.h (struct process_stratum_target): Remove the target ops.
3647 (class process_target): Add the target ops.
3648 (target_stopped_by_sw_breakpoint): Update the macro.
3649 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3650 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3651 (process_target::supports_stopped_by_sw_breakpoint): Define.
3653 Update the derived classes and callers below.
3655 * linux-low.cc (linux_target_ops): Update.
3656 (linux_stopped_by_sw_breakpoint): Turn into ...
3657 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3658 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3659 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3660 * linux-low.h (class linux_process_target): Update.
3661 * lynx-low.cc (lynx_target_ops): Update.
3662 * nto-low.cc (nto_target_ops): Update.
3663 * win32-low.cc (win32_target_ops): Update.
3665 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3667 Turn process_stratum_target's insert_point and remove_point ops
3668 into methods of process_target.
3670 * target.h (struct process_stratum_target): Remove the target ops.
3671 (class process_target): Add the target ops.
3672 * target.cc (process_target::insert_point): Define.
3673 (process_target::remove_point): Define.
3675 Update the derived classes and callers below.
3677 * mem-break.cc (set_raw_breakpoint_at): Update.
3678 (delete_raw_breakpoint): Update.
3679 (uninsert_raw_breakpoint): Update.
3680 (reinsert_raw_breakpoint): Update.
3681 * linux-low.cc (linux_target_ops): Update.
3682 (linux_insert_point): Turn into ...
3683 (linux_process_target::insert_point): ... this.
3684 (linux_remove_point): Turn into ...
3685 (linux_process_target::remove_point): ... this.
3686 * linux-low.h (class linux_process_target): Update.
3687 * lynx-low.cc (lynx_target_ops): Update.
3688 * nto-low.cc (nto_target_ops): Update.
3689 (nto_insert_point): Turn into ...
3690 (nto_process_target::insert_point): ... this.
3691 (nto_remove_point): Turn into ...
3692 (nto_process_target::remove_point): ... this.
3693 * nto-low.h (class nto_process_target): Update.
3694 * win32-low.cc (win32_target_ops): Update.
3695 (win32_insert_point): Turn into ...
3696 (win32_process_target::insert_point): ... this.
3697 (win32_remove_point): Turn into ...
3698 (win32_process_target::remove_point): ... this.
3699 * win32-low.h (class win32_process_target): Update.
3701 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3703 Turn process_stratum_target's supports_z_point_type op into a
3704 method of process_target.
3706 * target.h (struct process_stratum_target): Remove the target op.
3707 (class process_target): Add the target op.
3708 * target.cc (process_target::supports_z_point_type): Define.
3710 Update the derived classes and callers below.
3712 * mem-break.cc (z_type_supported): Update.
3713 * linux-low.cc (linux_target_ops): Update.
3714 (linux_supports_z_point_type): Turn into ...
3715 (linux_process_target::supports_z_point_type): ... this.
3716 * linux-low.h (class linux_process_target): Update.
3717 * lynx-low.cc (lynx_target_ops): Update.
3718 * nto-low.cc (nto_target_ops): Update.
3719 (nto_supports_z_point_type): Turn into ...
3720 (nto_process_target::supports_z_point_type): ... this.
3721 * nto-low.h (class nto_process_target): Update.
3722 * win32-low.cc (win32_target_ops): Update.
3723 (win32_supports_z_point_type): Turn into ...
3724 (win32_process_target::supports_z_point_type): ... this.
3725 * win32-low.h (class win32_process_target): Update.
3727 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3729 Turn process_stratum_target's read_auxv op into a method of
3732 * target.h (class process_stratum_target): Remove the target op.
3733 (struct process_target): Add the target op. Also add
3734 'supports_read_auxv'.
3735 * target.cc (process_target::read_auxv): Define.
3736 (process_target::supports_read_auxv): Define.
3738 Update the derived classes and callers below.
3740 * server.cc (handle_qxfer_auxv): Update.
3741 (handle_query): Update.
3742 * linux-low.cc (linux_target_ops): Update.
3743 (linux_process_target::supports_read_auxv): Define.
3744 (linux_read_auxv): Turn into ...
3745 (linux_process_target::read_auxv): ... this.
3746 * linux-low.h (class linux_process_target): Update.
3747 * lynx-low.cc (lynx_target_ops): Update.
3748 * nto-low.cc (nto_target_ops): Update.
3749 (nto_process_target::supports_read_auxv): Define.
3750 (nto_read_auxv): Turn into ...
3751 (nto_process_target::read_auxv): ... this.
3752 * nto-low.h (class nto_process_target): Update.
3753 * win32-low.cc (win32_target_ops): Update.
3755 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3757 Turn process_stratum_target's request_interrupt op into a method of
3760 * target.h (struct process_stratum_target): Remove the target op.
3761 (class process_target): Add the target op.
3763 Update the derived classes and callers below.
3765 * remote-utils.cc (putpkt_binary_1): Update.
3766 (input_interrupt): Update.
3768 * server.cc (handle_v_requests): Update.
3769 * linux-low.cc (linux_target_ops): Update.
3770 (linux_request_interrupt): Turn into ...
3771 (linux_process_target::request_interrupt): ... this.
3772 * linux-low.h (class linux_process_target): Update.
3773 * lynx-low.cc (lynx_target_ops): Update.
3774 (lynx_request_interrupt): Turn into ...
3775 (lynx_process_target::request_interrupt): ... this.
3776 * lynx-low.h (class lynx_process_target): Update.
3777 * nto-low.cc (nto_target_ops): Update.
3778 (nto_request_interrupt): Turn into ...
3779 (nto_process_target::request_interrupt): ... this.
3780 * nto-low.h (class nto_process_target): Update.
3781 * win32-low.cc (win32_target_ops): Update.
3782 (win32_request_interrupt): Turn into ...
3783 (win32_process_target::request_interrupt): ... this.
3784 * win32-low.h (class win32_process_target): Update.
3786 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3788 Turn process_stratum_target's look_up_symbols op into a method of
3791 * target.h (struct process_stratum_target): Remove the target op.
3792 (class process_target): Add the target op.
3793 * target.cc (process_target::look_up_symbols): Define.
3795 Update the derived classes and callers below.
3797 * server.cc (handle_query): Update.
3798 * linux-low.cc (linux_target_ops): Update.
3799 (linux_look_up_symbols): Turn into ...
3800 (linux_process_target::look_up_symbols): ... this.
3801 * linux-low.h (class linux_process_target): Update.
3802 * lynx-low.cc (lynx_target_ops): Update.
3803 * nto-low.cc (nto_target_ops): Update.
3804 * win32-low.cc (win32_target_ops): Update.
3806 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3808 Turn process_stratum_target's read_memory and write_memory
3809 ops into methods of process_target.
3811 * target.h (struct process_stratum_target): Remove the target ops.
3812 (class process_target): Add the target ops.
3814 Update the derived classes and callers below.
3816 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3817 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3818 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3819 (arm_get_syscall_trapinfo): Update.
3820 * linux-cris-low.cc (cris_breakpoint_at): Update.
3821 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3822 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3823 * linux-mips-low.cc (mips_breakpoint_at): Update.
3824 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3825 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3826 * linux-sh-low.cc (sh_breakpoint_at): Update.
3827 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3828 (sparc_store_gregset_from_stack): Update.
3829 (sparc_breakpoint_at): Update.
3830 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3831 * linux-tile-low.cc (tile_breakpoint_at): Update.
3832 * linux-x86-low.cc (x86_breakpoint_at): Update.
3833 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3834 * mem-brea.cc (insert_memory_breakpoint): Update.
3835 (validate_inserted_breakpoint): Update.
3836 * target.cc (read_inferior_memory): Update.
3837 (target_write_memory): Update.
3838 * linux-low.cc (linux_target_ops): Update.
3839 (linux_read_memory): Make a wrapper around the read_memory target
3841 (linux_process_target::read_memory): Rename from linux_read_memory.
3842 (linux_write_memory): Turn into ...
3843 (linux_process_target::write_memory): ... this.
3844 * linux-low.h (class linux_process_target): Update.
3845 * lynx-low.cc (lynx_target_ops): Update.
3846 (lynx_read_memory): Turn into ...
3847 (lynx_process_target::read_memory): ... this.
3848 (lynx_write_memory): Turn into ...
3849 (lynx_process_target::write_memory): ... this.
3850 * lynx-low.h (class lynx_process_target): Update.
3851 * nto-low.cc (nto_target_ops): Update.
3852 (nto_read_memory): Turn into ...
3853 (nto_process_target::read_memory): ... this.
3854 (nto_write_memory): Turn into ...
3855 (nto_process_target::write_memory): ... this.
3856 * nto-low.h (class nto_process_target): Update.
3857 * win32-low.cc (win32_target_ops): Update.
3858 (win32_read_inferior_memory): Turn into ...
3859 (win32_process_target::read_memory): ... this.
3860 (win32_write_inferior_memory): Turn into ...
3861 (win32_process_target::write_memory): ... this.
3862 * win32-low.h (class win32_process_target): Update.
3864 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3866 Turn process_stratum_target's prepare_to_access_memory and
3867 done_accessing_memory ops into methods of process_target.
3869 * target.h (struct process_stratum_target): Remove the target ops.
3870 (class process_target): Add the target ops.
3871 * target.cc (process_target::prepare_to_access_memory): Define.
3872 (process_target::done_accessing_memory): Define.
3873 (prepare_to_access_memory): Update.
3874 (done_accessing_memory): Update.
3876 Update the derived classes and callers below.
3878 * linux-low.cc (linux_target_ops): Update.
3879 (linux_prepare_to_access_memory): Turn into ...
3880 (linux_process_target::prepare_to_access_memory): ... this.
3881 (linux_done_accessing_memory): Turn into ...
3882 (linux_process_target::done_accessing_memory): ... this.
3883 * linux-low.h (class linux_process_target): Update.
3884 * lynx-low.cc (lynx_target_ops): Update.
3885 * nto-low.cc (nto_target_ops): Update.
3886 * win32-low.cc (win32_target_ops): Update.
3888 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3890 Turn process_stratum_target's fetch_registers and store_registers
3891 ops into methods of process_target.
3893 * target.h (struct process_stratum_target): Remove the target ops.
3894 (class process_target): Add the target ops.
3895 (fetch_inferior_registers): Update the macro.
3896 (store_inferior_registers): Update the macro.
3898 Update the derived classes and callers below.
3900 * linux-low.cc (linux_target_ops): Update.
3901 (linux_fetch_registers): Turn into ...
3902 (linux_process_target::fetch_registers): ... this.
3903 (linux_store_registers): Turn into ...
3904 (linux_process_target::store_registers): ... this.
3905 * linux-low.h (class linux_process_target): Update.
3906 * lynx-low.cc (lynx_target_ops): Update.
3907 (lynx_fetch_registers): Turn into ...
3908 (lynx_process_target::fetch_registers): ... this.
3909 (lynx_store_registers): Turn into ...
3910 (lynx_process_target::store_registers): ... this.
3911 * lynx-low.h (class lynx_process_target): Update.
3912 * nto-low.cc (nto_target_ops): Update.
3913 (nto_fetch_registers): Turn into ...
3914 (nto_process_target::fetch_registers): ... this.
3915 (nto_store_registers): Turn into ...
3916 (nto_process_target::store_registers): ... this.
3917 * nto-low.h (class nto_process_target): Update.
3918 * win32-low.cc (win32_target_ops): Update.
3919 (win32_fetch_inferior_registers): Turn into ...
3920 (win32_process_target::fetch_registers): ... this.
3921 (win32_store_inferior_registers): Turn into ...
3922 (win32_process_target::store_registers): ... this.
3923 * win32-low.h (class win32_process_target): Update.
3925 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3927 Turn process_stratum_target's wait op into a method of
3930 * target.h (struct process_stratum_target): Remove the target op.
3931 (class process_target): Add the target op.
3933 Update the derived classes and callers below.
3935 * target.cc (target_wait): Update.
3936 * linux-low.cc (linux_target_ops): Update.
3937 (linux_wait): Turn into ...
3938 (linux_process_target::wait): ... this.
3939 * linux-low.h (class linux_process_target): Update.
3940 * lynx-low.cc (lynx_target_ops): Update.
3941 (lynx_wait): Turn into ...
3942 (lynx_process_target::wait): ... this.
3943 * lynx-low.h (class lynx_process_target): Update.
3944 * nto-low.cc (nto_target_ops): Update.
3945 (nto_wait): Turn into ...
3946 (nto_process_target::wait): ... this.
3947 * nto-low.h (class nto_process_target): Update.
3948 * win32-low.cc (win32_target_ops): Update.
3949 (win32_wait): Turn into ...
3950 (win32_process_target::wait): ... this.
3951 (do_initial_child_stuff): Update.
3952 * win32-low.h (class win32_process_target): Update.
3954 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3956 Turn process_stratum_target's resume op into a method of
3959 * target.h (struct process_stratum_target): Remove the target op.
3960 (class process_target): Add the target op.
3962 Update the derived classes and callers below.
3964 * server.cc (resume): Update.
3965 * target.cc (target_stop_and_wait): Update.
3966 (target_continue_no_signal): Update.
3967 (target_continue): Update.
3968 * linux-low.cc (linux_target_ops): Update.
3969 (linux_resume): Turn into ...
3970 (linux_process_target::resume): ... this.
3971 * linux-low.h (class linux_process_target): Update.
3972 * lynx-low.cc (lynx_target_ops): Update.
3973 (lynx_resume): Turn into ...
3974 (lynx_process_target::resume): ... this.
3975 * lynx-low.h (class lynx_process_target): Update.
3976 * nto-low.cc (nto_target_ops): Update.
3977 (nto_resume): Turn into ...
3978 (nto_process_target::resume): ... this.
3979 * nto-low.h (class nto_process_target): Update.
3980 * win32-low.cc (win32_target_ops): Update.
3981 (win32_resume): Turn into ...
3982 (win32_process_target::resume): ... this.
3983 (win32_process_target::detach): Update.
3984 (do_initial_child_stuff): Update.
3985 * win32-low.h (class win32_process_target): Update.
3987 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3989 Turn process_stratum_target's thread_alive op into a method of
3992 * target.h (struct process_stratum_target): Remove the target op.
3993 (class process_target): Add the target op.
3994 (mythread_alive): Update the macro.
3996 Update the derived classes and callers below.
3998 * linux-low.cc (linux_target_ops): Update.
3999 (linux_thread_alive): Turn into ...
4000 (linux_process_target::thread_alive): ... this.
4001 (wait_for_sigstop): Update.
4002 * linux-low.h (class linux_process_target): Update.
4003 * lynx-low.cc (lynx_target_ops): Update.
4004 (lynx_thread_alive): Turn into ...
4005 (lynx_process_target::thread_alive): ... this.
4006 * lynx-low.h (class lynx_process_target): Update.
4007 * nto-low.cc (nto_target_ops): Update.
4008 (nto_thread_alive): Turn into ...
4009 (nto_process_target::thread_alive): ... this.
4010 * nto-low.h (class nto_process_target): Update.
4011 * win32-low.cc (win32_target_ops): Update.
4012 (win32_thread_alive): Turn into ...
4013 (win32_process_target::thread_alive): ... this.
4014 * win32-low.h (class win32_process_target): Update.
4016 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4018 Turn process_stratum_target's join op into a method of
4021 * target.h (struct process_stratum_target): Remove the target op.
4022 (class process_target): Add the target op.
4023 (join_inferior): Update the macro.
4025 Update the derived classes and callers below.
4027 * linux-low.cc (linux_target_ops): Update.
4028 (linux_join): Turn into ...
4029 (linux_process_target::join): ... this.
4030 * linux-low.h (class linux_process_target): Update.
4031 * lynx-low.cc (lynx_target_ops): Update.
4032 (lynx_join): Turn into ...
4033 (lynx_process_target::join): ... this.
4034 * lynx-low.h (class lynx_process_target): Update.
4035 * nto-low.cc (nto_target_ops): Update.
4036 (nto_process_target::join): Define.
4037 * nto-low.h (class nto_process_target): Update.
4038 * win32-low.cc (win32_target_ops): Update.
4039 (win32_join): Turn into ...
4040 (win32_process_target::join): ... this.
4041 * win32-low.h (class win32_process_target): Update.
4043 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4045 Turn process_stratum_target's mourn op into a method of
4048 * target.h (struct process_stratum_target): Remove the target op.
4049 (class process_target): Add the target op.
4051 Update the derived classes and callers below.
4053 * target.cc (target_mourn_inferior): Update.
4054 * linux-low.cc (linux_target_ops): Update.
4055 (linux_mourn): Turn into ...
4056 (linux_process_target::mourn): ... this.
4057 (handle_extended_wait): Update.
4058 (linux_process_target::kill): Update.
4059 (linux_process_target::detach): Update.
4060 * linux-low.h (class linux_process_target): Update.
4061 * lynx-low.cc (lynx_target_ops): Update.
4062 (lynx_mourn): Turn into ...
4063 (lynx_process_target::mourn): ... this.
4064 * lynx-low.h (class lynx_process_target): Update.
4065 * nto-low.cc (nto_target_ops): Update.
4066 (nto_mourn): Turn into ...
4067 (nto_process_target::mourn): ... this.
4068 * nto-low.h (class nto_process_target): Update.
4069 * win32-low.cc (win32_target_ops): Update.
4070 (win32_mourn): Turn into ...
4071 (win32_process_target::mourn): ... this.
4072 * win32-low.h (class win32_process_target): Update.
4074 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4076 Turn process_stratum_target's detach op into a method of
4079 * target.h (struct process_stratum_target): Remove the target op.
4080 (class process_target): Add the target op.
4081 (detach_inferior): Update the macro.
4083 Update the derived classes and callers below.
4085 * linux-low.cc (linux_target_ops): Update.
4086 (linux_detach): Turn into ...
4087 (linux_process_target::detach): ... this.
4088 * linux-low.h (class linux_process_target): Update.
4089 * lynx-low.cc (lynx_target_ops): Update.
4090 (lynx_detach): Turn into ...
4091 (lynx_process_target::detach): ... this.
4092 * lynx-low.h (class lynx_process_target): Update.
4093 * nto-low.cc (nto_target_ops): Update.
4094 (nto_detach): Turn into ...
4095 (nto_process_target::detach): ... this.
4096 * nto-low.h (class nto_process_target): Update.
4097 * win32-low.cc (win32_target_ops): Update.
4098 (win32_detach): Turn into ...
4099 (win32_process_target::detach): ... this.
4100 * win32-low.h (class win32_process_target): Update.
4102 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4104 Turn process_stratum_target's kill op into a method of
4107 * target.h (struct process_stratum_target): Remove the target op.
4108 (class process_target): Add the target op.
4110 Update the derived classes and callers below.
4112 * target.cc (kill_inferior): Update.
4113 * linux-low.cc (linux_target_ops): Update.
4114 (linux_kill): Turn into ...
4115 (linux_process_target::kill): ... this.
4116 * linux-low.h (class linux_process_target): Update.
4117 * lynx-low.cc (lynx_target_ops): Update.
4118 (lynx_kill): Turn into ...
4119 (lynx_process_target::kill): ... this.
4120 * lynx-low.h (class lynx_process_target): Update.
4121 * nto-low.cc (nto_target_ops): Update.
4122 (nto_kill): Turn into ...
4123 (nto_process_target::kill): ... this.
4124 * nto-low.h (class nto_process_target): Update.
4125 * win32-low.cc (win32_target_ops): Update.
4126 (win32_kill): Turn into ...
4127 (win32_process_target::kill): ... this.
4128 * win32-low.h (class win32_process_target): Update.
4130 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4132 Turn process_stratum_target's attach op into a method of
4135 * target.h (struct process_stratum_target): Remove the target op.
4136 (class process_target): Add the target op.
4137 (myattach): Update the macro.
4139 Update the derived classes and callers below.
4141 * linux-low.cc (linux_target_ops): Update.
4142 (linux_attach): Turn into ...
4143 (linux_process_target::attach): ... this.
4144 * linux-low.h (class linux_process_target): Update.
4145 * lynx-low.cc (lynx_target_ops): Update.
4146 (lynx_attach): Turn into ...
4147 (lynx_process_target::attach): ... this.
4148 * lynx-low.h (class lynx_process_target): Update.
4149 * nto-low.cc (nto_target_ops): Update.
4150 (nto_attach): Turn into ...
4151 (nto_process_target::attach): ... this.
4152 * nto-low.h (class nto_process_target): Update.
4153 * win32-low.cc (win32_target_ops): Update.
4154 (win32_attach): Turn into ...
4155 (win32_process_target::attach): ... this.
4156 * win32-low.h (class win32_process_target): Update.
4158 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4160 Turn process_stratum_target's post_create_inferior op into a method
4163 * target.h (struct process_stratum_target): Remove the target op.
4164 (class process_target): Add the target op.
4165 (target_post_create_inferior): Update the macro.
4166 * target.cc (process_target::post_create_inferior): Define.
4168 Update the derived classes and callers below.
4170 * linux-low.cc (linux_target_ops): Update.
4171 (linux_post_create_inferior): Turn into ...
4172 (linux_process_target::post_create_inferior): ... this.
4173 * linux-low.h (class linux_process_target): Update.
4174 * lynx-low.cc (lynx_target_ops): Update.
4175 * nto-low.cc (nto_target_ops): Update.
4176 * win32-low.cc (win32_target_ops): Update.
4178 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4180 Turn process_stratum_target's create_inferior op into a method of
4183 * target.h (struct process_stratum_target): Remove the target op.
4184 (class process_target): Add the target op.
4185 (create_inferior): Rename the macro to ...
4186 (target_create_inferior): ... this.
4188 Update the derived classes and callers below.
4190 * server.cc (handle_v_run): Update.
4191 (captured_main): Update.
4192 (process_serial_event): Update.
4193 * linux-low.cc (linux_target_ops): Update.
4194 (linux_create_inferior): Turn into ...
4195 (linux_process_target::create_inferior): ... this.
4196 * linux-low.h (class linux_process_target): Update.
4197 * lynx-low.cc (lynx_target_ops): Update.
4198 (lynx_create_inferior): Turn into ...
4199 (lynx_process_target::create_inferior): ... this.
4200 * lynx-low.h (class lynx_process_target): Update.
4201 * nto-low.cc (nto_target_ops): Update.
4202 (nto_create_inferior): Turn into ...
4203 (nto_process_target::create_inferior): ... this.
4204 * nto-low.h (class nto_process_target): Update.
4205 * win32-low.cc (win32_target_ops): Update.
4206 (win32_create_inferior): Turn into ...
4207 (win32_process_target::create_inferior): ... this.
4208 * win32-low.h (class win32_process_target): Update.
4210 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4212 * target.h (class process_target): New class definition.
4213 (struct process_stratum_target) <pt>: New field with type
4215 * linux-low.h (class linux_process_target): Define as a derived
4216 class of 'process_target'.
4217 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4219 * lynx-low.h (class lynx_process_target): Define as a derived
4220 class of 'process_target'.
4221 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4223 * nto-low.h (class nto_process_target): Define as a derived
4224 class of 'process_target'.
4225 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4227 * win32-low.h (class win32_process_target): Define as a derived
4228 class of 'process_target'.
4229 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4232 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4234 * configure: Regenerate.
4236 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4237 Andrew Burgess <andrew.burgess@embecosm.com>
4239 * linux-riscv-low.cc: New file.
4240 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4241 and nat/riscv-linux-tdesc.c.
4242 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4243 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4246 2020-02-14 Tom Tromey <tom@tromey.com>
4248 * acinclude.m4: Don't include acx_configure_dir.m4.
4249 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4250 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4251 (all, install-only, uninstall, clean-info, clean)
4252 (maintainer-clean): Don't recurse.
4253 (subdir_do, all-lib): Remove.
4254 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4256 (generated_files): Update.
4257 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4258 * configure: Rebuild.
4259 * configure.ac: Don't configure gnulib or libiberty.
4262 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4264 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4265 preparing the command line for CreateProcess.
4266 (win32_create_inferior): Reflect the program name in debugging
4267 output that shows the process and its command line.
4269 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4271 * Makefile.in: Rename source files from .c to .cc.
4272 * %.c: Rename to %.cc.
4273 * configure.ac: Rename server.c to server.cc.
4274 * configure: Re-generate.
4276 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4278 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4280 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4282 * win32-low.c (win32_create_inferior): Set signal_pid.
4284 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4285 Pedro Alves <palves@redhat.com>
4287 Skip building gdbserver in a cross-configuration.
4288 * configure.srv: Set $gdbserver_host depending on whether $target
4289 is $host. Use $gdbserver_host instead of $host.
4291 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4293 * configure: Re-generate.
4295 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4297 * configure: Re-generate.
4299 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4301 * acinclude.m4: Update warning.m4 path.
4303 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4305 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4306 (handle_exception): Set siginfo_er.
4307 (win32_xfer_siginfo): New function.
4309 2020-02-07 Tom Tromey <tom@tromey.com>
4310 Pedro Alves <palves@redhat.com>
4312 * README: Update build documentation.
4313 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4315 * configure.ac: Update paths.
4316 * configure: Rebuild.
4317 * acinclude.m4: Update paths.
4318 * Makefile.in: Update include paths.
4319 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4320 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4321 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4322 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4323 (%-generated.c): Update paths.
4324 * Move entire directory from ../gdb/gdbserver.
4326 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4328 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4330 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4332 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4333 assignment instead of srv_linux_obj.
4335 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4337 * server.c (handle_qxfer_libraries): Write segment-address with
4340 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4342 * Makefile.in (install-strip): New target.
4343 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4344 * aclocal.m4: Regenerate.
4345 * configure: Regenerate.
4346 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4348 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4350 * Makefile.in (SFILES): Adjust paths to point to real files.
4351 (OBS): Move waitstatus.o to target/waitstatus.o.
4352 (TAGS): Transform paths appropriately.
4354 (nat/%.o): ... this pattern rule.
4356 (target/%.o): ... this pattern rule.
4357 * configure.srv: Adjust paths throughout to include nat/ prefix
4358 with the revant files.
4359 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4360 * configure: Regenerate.
4362 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4364 * Makefile.in (TAGS): Remove config files from the recipe.
4366 2020-01-14 Tom Tromey <tom@tromey.com>
4368 * configure: Rebuild.
4369 * configure.ac: Remove any checks that were added to common.m4.
4370 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4373 2020-01-14 Tom Tromey <tom@tromey.com>
4375 * server.h: Include config.h.
4376 * gdbreplay.c: Include config.h.
4377 * configure: Rebuild.
4378 * configure.ac: Don't source common.host.
4379 * acinclude.m4: Update path.
4380 * Makefile.in (INCSUPPORT): New variable.
4381 (INCLUDE_CFLAGS): Add INCSUPPORT.
4382 (SFILES): Update paths.
4383 (version-generated.c): Update path to create-version.sh.
4384 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4386 2020-01-14 Tom Tromey <tom@tromey.com>
4388 * configure.ac (LIBS): Use WIN32APILIBS.
4389 (USE_WIN32API): Don't define.
4390 * configure: Rebuild.
4392 2020-01-14 Tom Tromey <tom@tromey.com>
4394 * configure: Rebuild.
4396 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4398 * Makefile.in (%-generated.c): Remove rule for files from
4401 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4403 * configure: Re-generate.
4405 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4407 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4409 * tracepoint.c (stop_tracing, flush_trace_buffer,
4410 about_to_request_buffer_space, get_trace_state_variable_value,
4411 set_trace_state_variable_value, gdb_collect): Add declaration.
4413 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4415 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4416 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4417 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4418 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4419 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4422 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4424 * inferiors.c: Include gdbsupport/common-inferior.h.
4426 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4428 * hostio-errno.c: Include hostio.h.
4430 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4432 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4435 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4437 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4438 * linux-arm-tdesc.h: Include arch/arm.h.
4440 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4442 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4444 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4446 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4447 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4449 2020-01-10 Pedro Alves <palves@redhat.com>
4451 * fork-child.c (post_fork_inferior): Pass target down to
4453 * inferiors.c (switch_to_thread): Add process_stratum_target
4455 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4456 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4457 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4458 * remote-utils.c (prepare_resume_reply): Pass the target to
4460 * target.c (the_target): Now a process_stratum_target.
4461 (done_accessing_memory): Pass the target to switch_to_thread.
4462 (set_target_ops): Ajust to use process_stratum_target.
4463 * target.h (struct target_ops): Rename to ...
4464 (struct process_stratum_target): ... this.
4465 (the_target, set_target_ops): Adjust.
4466 (prepare_to_access_memory): Adjust comment.
4467 * win32-low.c (child_xfer_memory): Adjust to use
4468 process_stratum_target.
4469 (win32_target_ops): Now a process_stratum_target.
4471 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4472 Pedro Alves <palves@redhat.com>
4474 * win32-low.c (get_child_debug_event): Extract the fatal exception
4475 from the exit status and convert to the equivalent Posix signal
4477 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4478 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4480 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4482 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4484 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4486 * server.c (gdbserver_version): Change copyright year to 2020.
4487 * gdbreplay.c (gdbreplay_version): Likewise.
4489 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4491 * configure: Regenerate.
4492 * configure.ac: Quote variable arguments of test.
4494 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4496 * Makefile.in: Fix build with GNU Make 3.81
4498 2019-12-16 Tom Tromey <tromey@adacore.com>
4500 * server.c (get_exec_file): Constify result.
4502 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4504 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4505 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4506 * config.in: Regenerate.
4507 * configure: Regenerate.
4508 * configure.ac: Don't check for strerror.
4509 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4510 Call safe_strerror instead of strerror.
4511 * server.h (strerror): Remove this now-unnecessary declaration.
4512 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4514 (gdb_agent_helper_thread): Likewise.
4515 * utils.c (perror_with_name): Likewise.
4517 2019-11-26 Tom Tromey <tom@tromey.com>
4519 * configure, config.in: Rebuild.
4521 2019-11-26 Tom Tromey <tom@tromey.com>
4523 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4524 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4526 * configure, config.in: Rebuild.
4528 2019-11-26 Tom Tromey <tom@tromey.com>
4530 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4531 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4532 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4533 * acinclude.m4: Include ax_pthread.m4.
4534 * config.in, configure: Rebuild.
4536 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4538 * debug.c (debug_set_output): Call safe_strerror instead of
4540 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4541 (linux_kill_one_lwp): Likewise.
4542 (linux_detach_one_lwp): Likewise.
4543 (linux_wait_for_event_filtered): Likewise.
4544 (store_register): Likewise.
4545 * lynx-low.c (lynx_attach): Likewise.
4546 * mem-break.c (insert_memory_breakpoint): Likewise.
4547 (remove_memory_breakpoint): Likewise.
4548 (delete_fast_tracepoint_jump): Likewise.
4549 (set_fast_tracepoint_jump): Likewise.
4550 (uninsert_fast_tracepoint_jumps_at): Likewise.
4551 (reinsert_fast_tracepoint_jumps_at): Likewise.
4552 * nto-low.c (nto_xfer_memory): Likewise.
4553 (nto_resume): Likewise.
4555 2019-11-20 Luis Machado <luis.machado@linaro.org>
4557 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4558 instead of register count.
4559 * tdesc.c (tdesc_contains_feature): New function.
4560 * tdesc.h (tdesc_contains_feature): New prototype.
4562 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4564 * Makefile.in: Add safe-strerror.c.
4565 * configure: Regenerate.
4566 * configure.ac: Don't source common.host.
4568 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4570 * config.in: Regenerate.
4571 * configure: Regenerate.
4573 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4575 * ax.c (ax_printf): Handle size_t_arg.
4577 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4579 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4580 * mi/mi-main.c (output_cores): Likewise.
4581 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4582 (linux_xfer_osdata_modules): Likewise.
4583 * remote.c (register_remote_support_xml): Likewise.
4584 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4585 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4587 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4589 * configure: Regenerate.
4590 * configure.ac: Remove check for strerror_r.
4592 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4594 * config.in: Regenerate.
4595 * configure: Regenerate.
4596 * configure.ac: Also check for strerror_r.
4598 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4600 * ax.h (debug_agent): Remove duplicate declaration.
4602 2019-10-26 Tom de Vries <tdevries@suse.de>
4604 * linux-aarch64-low.c: Fix typos in comments.
4605 * linux-arm-low.c: Same.
4606 * linux-low.c: Same.
4607 * linux-ppc-low.c: Same.
4608 * proc-service.c: Same.
4611 * tracepoint.c: Same.
4612 * win32-low.c: Same.
4614 2019-10-25 Tom Tromey <tromey@adacore.com>
4616 * utils.c (xstrdup): Remove.
4618 2019-10-23 Tom Tromey <tom@tromey.com>
4620 * configure, config.in: Rebuild.
4622 2019-10-23 Tom Tromey <tom@tromey.com>
4624 * configure: Rebuild.
4625 * acinclude.m4: Use m4_include, not sinclude.
4627 2019-10-17 Tom Tromey <tromey@adacore.com>
4629 * configure: Rebuild.
4630 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4631 in AC_CONFIG_FILES invocation.
4632 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4635 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4637 * server.c: Include xml-builtin.h.
4638 (get_xml_features): Don't declare xml_builtins here.
4640 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4642 * Makefile.in: Remove references to vec-ipa.o.
4644 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4646 * Makefile.in: Remove references to vec.c.
4648 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4650 * server.c (server_waiting): Change to bool.
4651 (extended_protocol): Likewise.
4652 (response_needed): Likewise.
4653 (exit_requested): Likewise.
4654 (run_once): Likewise.
4655 (report_no_resumed): Likewise.
4656 (non_stop): Likewise.
4657 (disable_packet_vCont): Likewise.
4658 (disable_packet_Tthread): Likewise.
4659 (disable_packet_qC): Likewise.
4660 (disable_packet_qfThreadInfo): Likewise.
4661 (handle_general_set): Update.
4662 (handle_detach): Update.
4663 (handle_monitor_command): Update.
4664 (handle_query): Update.
4665 (captured_main): Update.
4666 (process_serial_event): Update.
4667 * server.h (server_waiting): Change to bool.
4668 (disable_packet_vCont): Likewise.
4669 (disable_packet_Tthread): Likewise.
4670 (disable_packet_qC): Likewise.
4671 (disable_packet_qfThreadInfo): Likewise.
4672 (run_once): Likewise.
4673 (non_stop): Likewise.
4674 * target.c (target_stop_and_wait): Update.
4676 2019-10-02 Tom Tromey <tromey@adacore.com>
4678 * Makefile.in (SFILES): Add common-inferior.c.
4679 (OBS): Add common-inferior.o.
4680 * server.c (startup_with_shell): Don't define.
4682 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4684 * linux-low.c (linux_low_read_btrace): Update for change to
4687 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4689 * debug.c (debug_threads): Remove comment in favor of the header.
4690 * debug.h (using_threads): Add declaration.
4691 (debug_threads): Add comment.
4692 * linux-aarch64-low.c: Include debug.h and remove declaration of
4694 * nto-low.c: Likewise.
4695 * remote-utils.c: Likewise.
4696 * thread-db.c: Likewise.
4698 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4700 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4701 and powerpc-cell64l-ipa.o.
4702 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4703 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4704 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4707 * spu-low.c: Remove file.
4709 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4710 (parse_spufs_run): Remove.
4711 (ppc_get_pc): Remove Cell/B.E. support.
4712 (ppc_set_pc): Likewise.
4713 (ppc_breakpoint_at): Likewise.
4714 (ppc_arch_setup): Likewise.
4715 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4716 tdesc_powerpc_cell32l.
4717 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4718 or init_registers_powerpc_cell32l.
4719 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4720 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4721 or init_registers_powerpc_cell32l.
4722 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4723 (init_registers_powerpc_cell32l): Remove prototype.
4724 (init_registers_powerpc_cell64l): Likewise.
4726 * target.h (struct target_ops): Remove qxfer_spu member.
4727 * server.c (handle_qxfer_spu): Remove.
4728 (qxfer_packets): Remove entry for "spu".
4729 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4730 * linux-low.c (SPUFS_MAGIC): Remove.
4731 (spu_enumerate_spu_ids): Remove.
4732 (linux_qxfer_spu): Remove.
4733 (linux_target_ops): Remove qxfer_spu member.
4734 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4735 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4736 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4738 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4740 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4741 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4742 * config.in: Regenerate.
4743 * configure: Regenerate.
4745 2019-08-15 Tom Tromey <tromey@adacore.com>
4747 * target.c (target_write_memory): Use gdb::byte_vector.
4749 2019-08-15 Tom Tromey <tromey@adacore.com>
4751 * tracepoint.c (write_inferior_data_pointer)
4752 (write_inferior_integer, write_inferior_int8)
4753 (write_inferior_uinteger, m_tracepoint_action_download)
4754 (r_tracepoint_action_download, x_tracepoint_action_download)
4755 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4756 (download_agent_expr, download_tracepoint_1)
4757 (download_trace_state_variables, upload_fast_traceframes): Update.
4758 * server.c (gdb_write_memory): Update.
4759 * remote-utils.c (relocate_instruction): Update.
4760 * proc-service.c (ps_pdwrite): Update.
4761 * mem-break.c (remove_memory_breakpoint)
4762 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4763 (uninsert_fast_tracepoint_jumps_at)
4764 (reinsert_fast_tracepoint_jumps_at): Update.
4765 * linux-x86-low.c (append_insns)
4766 (i386_install_fast_tracepoint_jump_pad)
4767 (amd64_write_goto_address, i386_write_goto_address): Update.
4768 * linux-s390-low.c (append_insns, s390_write_goto_address):
4770 * linux-ppc-low.c (ppc_relocate_instruction)
4771 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4772 (ppc_write_goto_address): Update.
4773 * linux-aarch64-low.c (append_insns): Update.
4774 * target.h (struct target_ops): Update.
4775 (write_inferior_memory): Don't declare.
4776 * target.c (target_write_memory): Rename from
4777 write_inferior_memory. Remove old target_write_memory.
4779 2019-08-15 Tom Tromey <tromey@adacore.com>
4781 * target.c (write_inferior_memory): Use std::vector.
4783 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4786 * configure.ac: Drop enable-libmcheck support.
4787 * configure, config.in: Rebuild.
4788 * acinclude.m4: Don't include it.
4790 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4792 * configure.srv: Remove Arm xml files.
4794 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4796 * configure.srv: Add new files. Remove xml generated files.
4797 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4799 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4800 * linux-aarch32-tdesc.c: New file.
4801 * linux-aarch32-tdesc.h: New file.
4802 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4803 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4804 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4805 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4806 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4807 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4808 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4809 (arm_read_description): Call arm_linux_read_description.
4810 (initialize_low_arch): Don't init registers.
4811 * linux-arm-tdesc.c: New file.
4812 * linux-arm-tdesc.h: New file.
4814 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4816 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4817 Move counter inside for.
4818 (arm_read_description): Check ptrace earlier.
4819 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4821 2019-07-09 Tom Tromey <tom@tromey.com>
4823 * configure: Rebuild.
4824 * configure.ac: Change common to gdbsupport.
4825 * acinclude.m4: Change common to gdbsupport.
4826 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4827 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4828 common to gdbsupport.
4829 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4830 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4831 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4832 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4833 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4834 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4835 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4836 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4837 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4838 common to gdbsupport.
4840 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4842 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4844 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4846 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4848 * configure.srv: Remove legacy xml.
4849 * linux-aarch64-low.c (initialize_low_arch): Remove
4850 initialize_low_tdesc call.
4851 * linux-aarch64-tdesc-selftest.c: Remove file.
4852 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4853 * linux-x86-low.c (initialize_low_arch): Remove
4854 initialize_low_tdesc call.
4855 * linux-x86-tdesc-selftest.c: Remove file.
4856 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4858 2019-06-20 Tom de Vries <tdevries@suse.de>
4860 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4861 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4863 2019-06-19 Tom de Vries <tdevries@suse.de>
4865 * debug.h (debug_write): Change return type to ssize_t.
4866 * debug.c (debug_write): Same.
4868 2019-06-14 Tom Tromey <tom@tromey.com>
4870 * configure.ac: Use new path to gnulib.
4871 * configure: Rebuild.
4872 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4875 2019-06-11 Tom Tromey <tom@tromey.com>
4877 * Makefile.in (SFILES): Add alloc.c.
4879 (IPA_OBJS): Add alloc-ipa.o.
4880 (alloc-ipa.o): New target.
4881 (%.o: ../%.c): New pattern rule.
4883 2019-06-10 Tom Tromey <tromey@adacore.com>
4885 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4886 end warning with a newline.
4887 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4889 * thread-db.c (attach_thread): Don't end warning with a newline.
4890 (thread_db_notice_clone): Likewise.
4891 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4893 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4894 end warning with a newline.
4896 2019-06-04 Pedro Alves <palves@redhat.com>
4898 * server.c (captured_main): Use make_unique_xstrdup.
4900 2019-06-02 Tom Tromey <tom@tromey.com>
4902 * gdbreplay.c (fromhex): Remove.
4903 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4905 2019-05-29 Tom Tromey <tromey@adacore.com>
4907 * configure: Rebuild.
4909 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4911 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4912 sign extension code on 32-bit builds.
4914 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4917 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4919 2019-04-19 Tom Tromey <tom@tromey.com>
4921 * server.c (struct vstop_notif): Derive from notif_event.
4923 (queue_stop_reply): Update.
4924 (remove_all_on_match_ptid): Change type. Rewrite.
4925 (discard_queued_stop_replies): Rewrite.
4926 (in_queued_stop_replies_ptid): Change type.
4927 (in_queued_stop_replies): Rewrite.
4928 (notif_stop): Update.
4929 (queue_stop_reply_callback): Update.
4930 (captured_main): Don't call initialize_notif.
4931 (push_stop_notification): Update.
4932 * notif.c (notif_write_event, handle_notif_ack)
4933 (notif_event_enque, notif_push): Update.
4934 (notif_event_xfree, initialize_notif): Remove.
4935 * notif.h (struct notif_event): Include <list>, not
4937 (struct notif_server) <queue>: Now a std::list.
4938 (notif_event_p): Remove typedef.
4939 (initialize_notif): Don't declare.
4940 (struct notif_event): Add virtual destructor.
4942 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4944 * ax.c (ax_vdebug): Call debug_printf.
4945 * debug.c (debug_write): New function.
4946 * debug.h (debug_write): New declaration.
4947 * linux-low.c (sigchld_handler): Call debug_write.
4949 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4951 * debug.c (debug_set_output): New function.
4952 (debug_vprintf): Send output to debug_file.
4953 (debug_flush): Likewise.
4954 * debug.h (debug_set_output): New declaration.
4955 * server.c (handle_monitor_command): Add debug-file option.
4956 (captured_main): Likewise.
4958 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4960 * debug.c (remote_debug): Add definition.
4961 * debug.h (remote_debug): Add declaration.
4962 * hostio.c (remote_debug): Remove declaration.
4963 * remote-utils.c (struct ui_file): Likewise.
4964 (remote_debug): Likewise.
4965 * remote-utils.h (remote_debug): Likewise,
4966 * server.c (remote_debug): Remove definition.
4968 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4970 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4971 when using a 64-bit gdbserver.
4973 2019-04-09 Tom Tromey <tromey@adacore.com>
4975 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4977 2019-04-08 Tom Tromey <tom@tromey.com>
4979 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4981 (linux_resume_one_lwp): Likewise.
4983 2019-04-08 Tom Tromey <tom@tromey.com>
4985 * gdbreplay.c: Update.
4986 * linux-low.c: Update.
4989 2019-04-08 Tom Tromey <tom@tromey.com>
4991 * server.c: Use C++ exception handling.
4992 * linux-low.c: Use C++ exception handling.
4993 * gdbreplay.c: Use C++ exception handling.
4995 2019-04-08 Tom Tromey <tom@tromey.com>
4997 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4998 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4999 (captured_main, main): Update.
5000 * gdbreplay.c (main): Update.
5002 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5004 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5005 value in argument pointer, return 1 if the entry is found and 0
5006 otherwise. Move comment.
5007 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5008 * linux-low.h (linux_get_auxv): Declare.
5009 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5011 2019-04-05 Tom Tromey <tromey@adacore.com>
5013 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5016 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5018 * linux-low.c (AT_HWCAP2): Add define if not already included.
5020 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5022 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5023 (aarch64_arch_setup): Call linux_get_hwcap.
5024 * linux-arm-low.c (arm_get_hwcap): Remove function.
5025 (arm_read_description): Call linux_get_hwcap.
5026 * linux-low.c (linux_get_auxv): New function.
5027 (linux_get_hwcap): Likewise.
5028 (linux_get_hwcap2): Likewise.
5029 * linux-low.h (linux_get_hwcap): New declaration.
5030 (linux_get_hwcap2): Likewise.
5031 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5032 (ppc_arch_setup): Call linux_get_hwcap.
5033 * linux-s390-low.c (s390_get_hwcap): Remove function.
5034 (s390_arch_setup): Call linux_get_hwcap.
5036 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5037 Jiong Wang <jiong.wang@arm.com>
5039 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5040 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5042 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5044 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5045 Jiong Wang <jiong.wang@arm.com>
5047 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5048 (aarch64_get_hwcap): New function.
5049 (aarch64_arch_setup): Read APIA hwcap.
5051 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5052 Jiong Wang <jiong.wang@arm.com>
5054 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5055 (initialize_low_tracepoint): Likewise.
5056 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5057 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5058 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5059 (aarch64_linux_read_description): Likewise.
5060 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5062 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5064 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5065 i386_create_target_description for 'segments' parameter.
5066 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5067 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5068 * win32-i386-low.c (i386_arch_setup): Likewise.
5070 2019-03-12 Tom Tromey <tromey@adacore.com>
5072 * linux-low.c (iterate_over_lwps): Update.
5074 2019-03-06 Tom Tromey <tom@tromey.com>
5076 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5077 (captured_main): Use SCOPE_EXIT.
5079 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5081 * configure.srv: Use '$enable_unittest' instead of '$development'
5082 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5085 2019-02-27 Tom Tromey <tromey@adacore.com>
5087 * gdbreplay.c (logchar): Handle \r\n.
5089 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5091 * linux-low.c (linux_attach): Add process before lwp.
5092 * server.c (attach_inferior): Check if already attached.
5094 2019-02-07 Tom Tromey <tom@tromey.com>
5096 * x86-tdesc.h: Rename include guard.
5097 * x86-low.h: Add include guard.
5098 * wincecompat.h: Rename include guard.
5099 * win32-low.h: Add include guard.
5100 * utils.h: Rename include guard.
5101 * tracepoint.h: Rename include guard.
5102 * tdesc.h: Rename include guard.
5103 * target.h: Rename include guard.
5104 * server.h: Rename include guard.
5105 * remote-utils.h: Rename include guard.
5106 * regcache.h: Rename include guard.
5107 * nto-low.h: Rename include guard.
5108 * notif.h: Add include guard.
5109 * mem-break.h: Rename include guard.
5110 * lynx-low.h: Add include guard.
5111 * linux-x86-tdesc.h: Add include guard.
5112 * linux-s390-tdesc.h: Add include guard.
5113 * linux-ppc-tdesc-init.h: Add include guard.
5114 * linux-low.h: Add include guard.
5115 * linux-aarch64-tdesc.h: Add include guard.
5116 * linux-aarch32-low.h: Add include guard.
5117 * inferiors.h: Rename include guard.
5118 * i387-fp.h: Rename include guard.
5119 * hostio.h: Rename include guard.
5120 * gdbthread.h: Rename include guard.
5121 * gdb_proc_service.h: Rename include guard.
5122 * event-loop.h: Rename include guard.
5123 * dll.h: Rename include guard.
5124 * debug.h: Rename include guard.
5125 * ax.h: Rename include guard.
5127 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5130 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5131 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5133 2019-01-25 Tom Tromey <tom@tromey.com>
5135 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5137 2019-01-25 Tom Tromey <tom@tromey.com>
5139 * win32-low.c: Fix common/ includes.
5140 * win32-i386-low.c: Fix common/ includes.
5141 * tracepoint.c: Fix common/ includes.
5142 * thread-db.c: Fix common/ includes.
5143 * target.h: Fix common/ includes.
5144 * symbol.c: Fix common/ includes.
5145 * spu-low.c: Fix common/ includes.
5146 * server.h: Fix common/ includes.
5147 * server.c: Fix common/ includes.
5148 * remote-utils.c: Fix common/ includes.
5149 * regcache.h: Fix common/ includes.
5150 * regcache.c: Fix common/ includes.
5151 * nto-x86-low.c: Fix common/ includes.
5152 * notif.h: Fix common/ includes.
5153 * mem-break.h: Fix common/ includes.
5154 * lynx-low.c: Fix common/ includes.
5155 * lynx-i386-low.c: Fix common/ includes.
5156 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5157 * linux-x86-low.c: Fix common/ includes.
5158 * linux-low.c: Fix common/ includes.
5159 * inferiors.h: Fix common/ includes.
5160 * i387-fp.c: Fix common/ includes.
5161 * hostio.c: Fix common/ includes.
5162 * hostio-errno.c: Fix common/ includes.
5163 * gdbthread.h: Fix common/ includes.
5164 * gdbreplay.c: Fix common/ includes.
5165 * fork-child.c: Fix common/ includes.
5166 * event-loop.c: Fix common/ includes.
5168 (enum gdb_agent_op): Fix common/ includes.
5170 2019-01-21 Tom Tromey <tom@tromey.com>
5172 * tracepoint.c: Fix includes.
5173 * remote-utils.c: Fix includes.
5174 * linux-x86-low.c: Fix includes.
5176 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5178 * gdbreplay.c (gdbreplay_version): Update copyright year in
5180 * server.c (gdbserver_version): Likewise.
5182 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5184 * linux-low.c (add_lwp): Switch ordering.
5186 2018-11-29 Tom Tromey <tom@tromey.com>
5188 * win32-low.c (win32_join): Take pid, not process.
5189 * target.h (struct target_ops) <join>: Change argument type.
5190 (join_inferior): Change argument name.
5191 * spu-low.c (spu_join): Take pid, not process.
5192 * server.c (handle_detach): Preserve pid before destroying
5194 * lynx-low.c (lynx_join): Take pid, not process.
5195 * linux-low.c (linux_join): Take pid, not process.
5197 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5199 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5200 (aarch64_cannot_fetch_register): Likewise.
5201 (struct linux_target_ops): Update references.
5203 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5205 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5207 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5209 * configure.srv (ipa_ppc_linux_regobj): Add
5210 powerpc-isa207-htm-vsx32l-ipa.o and
5211 powerpc-isa207-htm-vsx64l-ipa.o.
5212 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5213 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5214 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5215 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5216 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5217 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5218 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5219 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5220 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5221 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5222 (init_registers_powerpc_isa207_htm_vsx32l)
5223 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5224 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5225 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5226 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5227 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5228 (ppc_store_tm_ctarregset): New functions.
5229 (ppc_regsets): Add entries for HTM regsets.
5230 (ppc_arch_setup): Set htm in features struct when needed. Set
5231 sizes for the HTM regsets.
5232 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5233 (initialize_low_arch): Call
5234 init_registers_powerpc_isa207_htm_vsx32l and
5235 init_registers_powerpc_isa207_htm_vsx64l.
5236 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5237 PPC_TDESC_ISA207_HTM_VSX.
5238 (initialize_low_tracepoint): Call
5239 init_registers_powerpc_isa207_htm_vsx32l and
5240 init_registers_powerpc_isa207_htm_vsx64l.
5242 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5244 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5245 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5246 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5247 (ppc_store_pmuregset): New functions.
5248 (ppc_regsets): Add entries for ebb and pmu regsets.
5249 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5250 pmu regsets are available. Set sizes for these regsets.
5252 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5254 * configure.srv (ipa_ppc_linux_regobj): Add
5255 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5256 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5257 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5258 rs6000/powerpc-isa207-vsx32l.xml, and
5259 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5260 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5261 <PPC_TDESC_ISA207_VSX>: New enum value.
5262 (init_registers_powerpc_isa207_vsx32l): Declare.
5263 (init_registers_powerpc_isa207_vsx64l): Declare.
5264 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5265 (ppc_store_tarregset): New function.
5266 (ppc_regsets): Add entry for the TAR regset.
5267 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5268 size for the TAR regsets.
5269 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5270 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5271 and init_registers_powerpc_isa207_vsx64l.
5272 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5273 (initialize_low_tracepoint): Call
5274 init_registers_powerpc_isa207_vsx32l and
5275 init_registers_powerpc_isa207_vsx64l.
5277 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5278 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5280 * configure.srv (ipa_ppc_linux_regobj): Add
5281 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5282 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5283 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5284 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5285 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5286 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5287 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5288 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5289 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5290 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5291 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5292 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5293 (ppc_hwcap): Add comment.
5294 (ppc_hwcap2): New global.
5295 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5296 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5297 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5298 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5299 when needed. Set sizes for the the DSCR and PPR regsets.
5300 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5301 (initialize_low_arch): Call
5302 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5303 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5304 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5305 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5306 (initialize_low_tracepoint): Call
5307 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5308 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5310 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5312 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5314 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5315 Simon Marchi <simark@simark.ca>
5317 * acinclude.m4: Include "../selftest.m4".
5318 * configure: Regenerate.
5319 * configure.ac: Use "GDB_AC_SELFTEST".
5320 * configure.srv: Use "$enable_unittests" instead of
5321 "$development" when checking whether unit tests have been
5323 * server.c (captured_main): Update message informing that
5324 selftests have been disabled.
5326 2018-10-04 Tom Tromey <tom@tromey.com>
5328 * configure: Rebuild.
5330 2018-10-04 Tom Tromey <tom@tromey.com>
5332 * server.c (handle_status): Rename inner "thread".
5333 (process_serial_event): Declare "res" in 'm' case.
5334 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5335 (iterate_over_lwps): Rename inner "thread".
5336 (linux_qxfer_libraries_svr4): Rename inner "len".
5337 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5339 2018-10-01 Gary Benson <gbenson@redhat.com>
5341 * gdb_proc_service.h: Moved common code to
5342 common/gdb_proc_service.h.
5344 2018-10-01 Gary Benson <gbenson@redhat.com>
5346 * gdb_proc_service.h: Synchronize comments and whitespace with
5347 GDB's version of this file.
5349 2018-09-25 Tom Tromey <tom@tromey.com>
5351 * configure: Rebuild.
5352 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5354 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5356 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5357 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5358 ($(IPA_LIB)): Sort IPA_OBJS.
5360 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5362 * Makefile.in: Remove references to $(ADD_DEPS).
5364 2018-09-16 Tom Tromey <tom@tromey.com>
5366 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5368 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5371 2018-09-05 Tom Tromey <tom@tromey.com>
5373 * configure: Rebuild.
5375 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5378 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5380 2018-08-27 Tom Tromey <tom@tromey.com>
5383 * configure: Rebuild.
5385 2018-08-27 Tom Tromey <tom@tromey.com>
5387 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5388 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5389 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5390 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5391 (s390x_emit_stack_adjust): Add casts to unsigned char.
5393 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5397 * server.h (struct client_state) <disable_randomization>:
5400 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5402 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5404 (mips_supply_ptrace_register): Likewise.
5406 2018-07-22 Tom Tromey <tom@tromey.com>
5408 * configure: Rebuild.
5410 2018-07-22 Tom Tromey <tom@tromey.com>
5412 * win32-low.c (win32_create_inferior): Remove unused variables.
5413 * gdbreplay.c (remote_open): Remove unused variable.
5414 * remote-utils.c (remote_prepare): Remove unused variable.
5415 * x86-tdesc.h (X86_TDESC_H): Define.
5416 (amd64_expedite_regs): Define conditionally.
5417 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5418 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5419 * remote-utils.c (readchar): Remove unused variable.
5421 2018-07-13 Pedro Alves <palves@redhat.com>
5423 * linux-low.c (linux_kill): Change parameter to process_info
5424 pointer instead of pid. Adjust.
5425 * lynx-low.c (lynx_kill): Likewise.
5426 * nto-low.c (nto_kill): Likewise.
5427 * spu-low.c (spu_kill): Likewise.
5428 * win32-low.c (win32_kill): Likewise.
5429 * server.c (handle_v_kill, kill_inferior_callback)
5430 (detach_or_kill_for_exit): Adjust.
5431 * target.c (kill_inferior): Change parameter to process_info
5432 pointer instead of pid. Adjust.
5433 * target.h (struct target_ops) <kill>: Change parameter to
5434 process_info pointer instead of pid. Adjust all implementations
5436 (kill_inferior): Likewise.
5438 2018-07-13 Pedro Alves <palves@redhat.com>
5440 * linux-low.c (linux_detach, linux_join): Change parameter to
5441 process_info pointer instead of pid. Adjust.
5442 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5443 * nto-low.c (nto_detach): Likewise.
5444 * spu-low.c (spu_detach, spu_join): Likewise.
5445 * win32-low.c (win32_detach, win32_join): Likewise.
5446 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5447 * target.h (struct target_ops) <detach, join>: Change parameter to
5448 process_info pointer instead of pid. Adjust all implementations
5450 (detach_inferior, join_inferior): Rename 'pid' parameter to
5453 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5454 Jan Kratochvil <jan.kratochvil@redhat.com>
5455 Paul Fertser <fercerpav@gmail.com>
5456 Tsutomu Seki <sekiriki@gmail.com>
5458 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5459 (OBS): Add 'common/netstuff.o'.
5460 (GDBREPLAY_OBS): Likewise.
5461 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5462 (remote_open): Implement support for IPv6
5464 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5466 (handle_accept_event): Accept connections from IPv6 sources.
5467 (remote_prepare): Handle IPv6-style hostnames; implement
5468 support for IPv6 connections.
5469 (remote_open): Implement support for printing connections from
5472 2018-07-11 Pedro Alves <palves@redhat.com>
5475 * mem-break.c (any_persistent_commands): Add process_info
5476 parameter and use it instead of relying on the current process.
5477 Change return type to bool.
5478 * mem-break.h (any_persistent_commands): Add process_info
5479 parameter and change return type to bool.
5480 * server.c (handle_detach): Remove require_running_or_return call.
5481 Look up the process_info for the process we're about to detach.
5482 If not found, return back error to GDB. Adjust
5483 any_persistent_commands call to pass down a process pointer.
5485 2018-07-11 Pedro Alves <palves@redhat.com>
5487 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5488 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5489 instead of collect_register_by_name.
5490 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5491 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5493 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5494 Pedro Alves <palves@redhat.com>
5496 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5498 2018-07-03 Tom Tromey <tom@tromey.com>
5500 * linux-low.c: Update.
5501 * lynx-low.c: Update.
5502 * mem-break.c: Update.
5503 * nto-low.c: Update.
5504 * remote-utils.c: Update.
5506 * spu-low.c: Update.
5508 * win32-low.c: Update.
5510 2018-07-03 Tom Tromey <tom@tromey.com>
5514 2018-07-03 Tom Tromey <tom@tromey.com>
5516 * linux-low.c: Update.
5518 2018-07-03 Tom Tromey <tom@tromey.com>
5522 2018-07-03 Tom Tromey <tom@tromey.com>
5524 * linux-low.c: Update.
5525 * linux-mips-low.c: Update.
5526 * lynx-low.c: Update.
5527 * nto-low.c: Update.
5528 * remote-utils.c: Update.
5530 * spu-low.c: Update.
5532 * thread-db.c: Update.
5534 2018-07-03 Tom Tromey <tom@tromey.com>
5536 * linux-low.c: Update.
5537 * linux-mips-low.c: Update.
5538 * lynx-low.c: Update.
5539 * mem-break.c: Update.
5540 * nto-low.c: Update.
5541 * remote-utils.c: Update.
5543 * spu-low.c: Update.
5545 * tracepoint.c: Update.
5547 2018-07-03 Tom Tromey <tom@tromey.com>
5549 * linux-low.c: Update.
5550 * linux-ppc-low.c: Update.
5551 * linux-x86-low.c: Update.
5552 * proc-service.c: Update.
5554 * spu-low.c: Update.
5555 * thread-db.c: Update.
5556 * win32-low.c: Update.
5558 2018-07-03 Tom Tromey <tom@tromey.com>
5560 * linux-low.c: Update.
5561 * lynx-low.c: Update.
5562 * nto-low.c: Update.
5563 * remote-utils.c: Update.
5564 * spu-low.c: Update.
5565 * thread-db.c: Update.
5566 * win32-low.c: Update.
5568 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5570 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5571 parameter in call to 'amd64_create_target_description'.
5573 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5575 * x86-tdesc.h: Remove executable permission flag.
5577 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5579 * configure.ac: Remove AC_PREREQ, add missing quoting.
5580 * configure: Re-generate.
5581 * config.in: Re-generate.
5582 * aclocal.m4: Re-generate.
5584 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5586 * tracepoint.h (current_traceframe): Remove declaration.
5588 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5590 * linux-aarch64-low.c (is_sve_tdesc): New function.
5591 (aarch64_sve_regs_copy_to_regcache): Likewise.
5592 (aarch64_sve_regs_copy_from_regcache): Likewise.
5593 (aarch64_regs_info): Add SVE checks.
5594 (initialize_low_arch): Initialize SVE.
5596 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5598 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5600 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5602 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5603 (initialize_low_tracepoint): Likewise
5604 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5605 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5607 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5609 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5611 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5613 * server.h (PBUFSIZ): Increase size
5615 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5617 * regcache.c (regcache::raw_compare): New function.
5618 * regcache.h (regcache::raw_compare): New declaration.
5620 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5622 * regcache.c (new_register_cache): Use new.
5623 (free_register_cache): Use delete.
5624 (register_data): Use const.
5625 (supply_register): Move body inside regcache.
5626 (regcache::raw_supply): New override function.
5627 (collect_register): Move body inside regcache.
5628 (regcache::raw_collect): New override function.
5629 (regcache::get_register_status): New override function.
5630 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5632 2018-06-09 Tom Tromey <tom@tromey.com>
5634 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5636 (event_queue): Use std::queue.
5637 (gdb_event_xfree): Remove.
5638 (initialize_event_loop, process_event, wait_for_event): Update.
5640 2018-06-08 Stan Cox <scox@redhat.com>
5642 * win32-low.c (win32_create_inferior): last_ptid and last_status
5643 moved to client_state.
5645 2018-06-08 Pedro Alves <palves@redhat.com>
5647 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5648 common/common-exceptions.o, common/common-utils.o,
5649 common/errors.o, common/print-utils.o and utils.o.
5650 * gdbreplay.c: Include "common-defs.h" instead of the two
5651 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5652 string.h or alloca.h.
5653 (perror_with_name): Delete.
5654 (remote_open): Use xstrdup instead of strdup.
5655 (main): Rename to ...
5656 (captured_main): ... this.
5659 2018-06-08 Tom Tromey <tom@tromey.com>
5661 * linux-low.c (linux_low_read_btrace): Update.
5663 2018-06-04 Stan Cox <scox@redhat.com>
5665 * server.h (struct client_state): New.
5666 * server.c (cont_thread, general_thread, multi_process)
5667 (report_fork_events, report_vfork_events, report_exec_events)
5668 (report_thread_events, swbreak_feature, hwbreak_feature)
5669 (vCont_supported, disable_randomization, pass_signals)
5670 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5671 Moved to client_state.
5672 * remote-utils.c (remote_debug, noack_mode)
5673 (transport_is_reliable): Moved to client_state.
5674 * tracepoint.c (current_traceframe): Moved to client_state.
5677 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5678 linux-low.c, remote-utils.h, target.c: Use client_state.
5680 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5682 * configure.srv: Add new c/h file.
5684 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5686 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5689 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5691 * gdb.arch/mips-fpregset-core.exp: New test.
5692 * gdb.arch/mips-fpregset-core.c: New test source.
5694 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5697 * hostio.c (require_int): Do not report overflow for integers
5698 between 0xfffffff and 0x7fffffff.
5700 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5702 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5703 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5704 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5706 (the_low_target): Wire them.
5708 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5710 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5711 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5712 mode. Call collect_register_by_name with vscr using
5713 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5714 (ppc_store_vrregset): Add and set vscr_offset variable as in
5715 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5718 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5720 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5721 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5722 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5724 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5726 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5727 (ppc_store_vsxregset): Likewise.
5728 (ppc_fill_vrregset): Likewise.
5729 (ppc_store_vrregset): Likewise.
5730 (ppc_fill_evrregset): Likewise.
5731 (ppc_store_evrregset): Likewise.
5732 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5733 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5736 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5738 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5739 wordsize of the inferior. Call ppc_linux_target_wordsize.
5741 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5743 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5744 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5745 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5746 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5747 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5748 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5749 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5750 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5751 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5752 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5753 (tdesc_powerpc_e500l): Remove.
5754 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5755 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5756 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5757 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5759 (ppc_arch_setup): Remove target description matching code. Fill a
5760 ppc_linux_features struct and call ppc_linux_match_description
5763 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5765 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5766 width of the requested register exceeds the width of the
5768 (mips_cannot_store_register): Likewise.
5770 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5772 * linux-mips-low.c (mips_fetch_register): New function. Update
5774 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5775 (the_low_target): Wire `mips_fetch_register'.
5777 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5779 * lynx-i386-low.c (LYNXOS_178): New macro.
5780 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5781 the layout on LynxOS-178.
5782 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5783 handle floating point registers that are not supported by
5786 2018-05-10 Tom Tromey <tom@tromey.com>
5788 * configure: Rebuild.
5790 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5793 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5794 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5795 Use it to set the expedite_regs field in the given tdesc.
5796 * x86-tdesc.h: New file.
5797 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5798 Adjust following the addition of the new expedite_regs parameter
5799 to init_target_desc.
5800 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5801 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5802 (i386_linux_read_description, amd64_linux_read_description):
5803 Adjust following the addition of the new expedite_regs parameter
5804 to init_target_desc.
5805 * lynx-i386-low.c: #include "x86-tdesc.h".
5806 (lynx_i386_arch_setup): Adjust following the addition of the new
5807 expedite_regs parameter to init_target_desc.
5808 * nto-x86-low.c: #include "x86-tdesc.h".
5809 (nto_x86_arch_setup): Adjust following the addition of the new
5810 expedite_regs parameter to init_target_desc.
5811 * win32-i386-low.c: #include "x86-tdesc.h".
5812 (i386_arch_setup): Adjust following the addition of the new
5813 expedite_regs parameter to init_target_desc.
5815 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5818 * win32-low.c (win32_create_inferior): Add call to my_wait
5819 setting last_status global.
5821 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5824 * win32-low.c (create_process): Only call gdb_tilde_expand if
5825 inferior_cwd is not NULL.
5827 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5829 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5830 registers to the cache if their values have changed.
5831 (i387_xsave_to_cache): Provide default values for x87 control
5832 registers when these features are available, but disabled.
5833 * regcache.c (supply_register_by_name_zeroed): New function.
5834 * regcache.h (supply_register_by_name_zeroed): Declare new
5837 2018-05-07 Tom Tromey <tom@tromey.com>
5839 * configure: Rebuild.
5841 2018-05-04 Tom Tromey <tom@tromey.com>
5843 * configure: Rebuild.
5845 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5846 Pedro Alves <palves@redhat.com>
5848 * linux-aarch64-low.c (aarch64_stopped_data_address):
5851 2018-04-27 Tom Tromey <tom@tromey.com>
5853 * configure: Rebuild.
5855 2018-04-23 Tom Tromey <tom@tromey.com>
5857 * configure: Rebuild.
5859 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5861 * Makefile.in (depcomp): Add "..".
5862 (all_deps_files): New and use it.
5864 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5866 * configure.srv (aarch64*-*-linux*): Don't include xml.
5867 (i[34567]86-*-cygwin*): Likewise.
5868 (i[34567]86-*-linux*): Likewise.
5869 (i[34567]86-*-lynxos*): Likewise.
5870 (i[34567]86-*-mingw32ce*): Likewise.
5871 (i[34567]86-*-mingw*): Likewise.
5872 (i[34567]86-*-nto*): Likewise.
5873 (tic6x-*-uclinux): Likewise.
5874 (x86_64-*-linux*): Likewise.
5875 (x86_64-*-mingw*): Likewise.
5876 (x86_64-*-cygwin*): Likewise.
5878 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5880 * tdesc.c: Remove xml parameter.
5882 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5884 * server.c (get_features_xml): Remove cast.
5885 * tdesc.c (void target_desc::accept): Fill in function.
5886 (tdesc_get_features_xml): Remove old xml creation.
5887 (print_xml_feature::visit_pre): Add xml vistor.
5888 * tdesc.h (struct target_desc): Make xmltarget mutable.
5889 (tdesc_get_features_xml): Remove declaration.
5891 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5893 * tdesc.c (tdesc_architecture_name): Add new function.
5894 (tdesc_osabi_name): Likewise.
5895 (tdesc_get_features_xml): Use new functions.
5897 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5899 * tdesc.c (tdesc_create_flags): Remove.
5900 (tdesc_add_flag): Likewise.
5901 (tdesc_named_type): Likewise.
5902 (tdesc_create_union): Likewise.
5903 (tdesc_create_struct): Likewise.
5904 (tdesc_create_vector): Likewise.
5905 (tdesc_add_bitfield): Likewise.
5906 (tdesc_add_field): Likewise.
5907 (tdesc_set_struct_size): Likewise.
5909 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5911 * tdesc.c (~target_desc): Remove implictly deleted items.
5912 (init_target_desc): Iterate all features.
5913 (tdesc_get_features_xml): Use vector.
5914 (tdesc_create_feature): Create feature.
5915 * tdesc.h (tdesc_feature) Remove
5916 (target_desc): Add features.
5918 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5920 * Makefile.in: Add common/tdesc.c
5921 * tdesc.c (init_target_desc): init all reg_defs from register
5923 (tdesc_create_reg): Create tdesc_reg.
5924 * tdesc.h (tdesc_feature): Add register vector.
5926 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5928 * tdesc.h (struct target_desc) <features>: Change type to
5929 std::vector<std::string>.
5930 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5932 (tdesc_get_features_xml): Likewise.
5933 (tdesc_create_feature): Likewise.
5935 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5937 * regcache.c (find_register_by_number): Return a ref.
5938 (find_regno): Use references.
5939 (register_size): Likewise.
5940 (register_data): Likewise.
5941 * tdesc.c (target_desc::~target_desc): Remove free calls.
5942 (target_desc::operator==): Use std::vector compare.
5943 (init_target_desc): Use reference.
5944 (tdesc_create_reg): Use reg constructors.
5945 * tdesc.h (struct target_desc): Replace pointer with object.
5947 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5949 * regcache.c (find_register_by_number): Make static.
5950 (find_regno): Use find_register_by_number
5951 * regcache.h (struct reg): Remove declaration.
5953 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5955 * tdesc.c (target_desc::~target_desc): Move to here.
5956 (target_desc::operator==): Likewise.
5957 * tdesc.h (target_desc::~target_desc): Move from here.
5958 (target_desc::operator==): Likewise.
5960 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5962 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5964 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5966 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5968 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5969 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5970 and init_registers_s390_gs_linux64.
5972 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5974 * linux-s390-low.c (s390_fill_gs): Remove function.
5975 (s390_fill_gsbc): Remove function.
5976 (s390_regsets): Set fill functions for the guarded storage regsets
5979 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5981 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5982 the word size. Add comment.
5983 (s390_get_wordsize): New function.
5984 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5985 pswm with it. Instead, use s390_get_wordsize to determine the
5986 word size first and derive the correct tdesc from that directly.
5988 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5990 * Makefile.in: Include silent-rules.mk.
5991 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5992 (COMPILE): Add ECHO_CXX.
5993 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5994 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5995 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5996 (version-generated.c): Add ECHO_GEN.
5997 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5998 (IPAGENT_COMPILE): Add ECHO_CXX.
5999 (%-generated.c): Add ECHO_REGDAT.
6001 2018-03-14 Tom Tromey <tom@tromey.com>
6004 * ax.c (ax_printf): Special case for NULL.
6006 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6008 * linux-low.c (linux_qxfer_libraries_svr4): Use
6009 xml_escape_text_append.
6011 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6013 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6015 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6017 * server.c (handle_general_set): Remove unnecessary xstrdup.
6019 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6021 * server.c (parse_debug_format_options): Adjust to
6022 delim_string_to_char_ptr_vec changes.
6023 * thread-db.c (thread_db_load_search): Adjust to
6024 dirnames_to_char_ptr_vec changes.
6026 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6028 * target.h (target_enable_btrace, target_disable_btrace)
6029 (target_read_btrace, target_read_btrace_conf): Turn macro into
6030 inline function. Throw error if target method is not defined.
6031 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6032 check for btrace target method. Be prepared to handle exceptions
6033 from btrace target methods.
6035 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6037 * server.c (captured_main): Change order of error message printed
6038 when the current working directory cannot be found.
6040 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6042 * server.c: Include "filenames.h" and "pathstuff.h".
6043 (program_name): Delete variable.
6044 (program_path): New anonymous class.
6045 (get_exec_wrapper): Use "program_path" instead of
6047 (handle_v_run): Likewise.
6048 (captured_main): Likewise.
6049 (process_serial_event): Likewise.
6051 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6053 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6054 (OBJS): Add "pathstuff.o".
6055 * server.c (current_directory): New global variable.
6056 (captured_main): Initialize "current_directory".
6058 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6060 * tdesc.c: Use common/tdesc.h.
6061 * tdesc.h: Likewise.
6063 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6064 Simon Marchi <simon.marchi@ericsson.com>
6066 * Makefile.in: Switch order of make rules.
6068 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6070 * Makefile.in: Add common directory in build.
6071 * configure.ac: Add common reference.
6072 * configure: Regenerate.
6074 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6076 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6077 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6078 * spu-low.c (spu_target_ops): Likewise.
6079 * win32-low.c (win32_target_ops): Likewise.
6080 * server.c (supported_btrace_packets): Report packets unconditionally.
6081 * target.h (target_ops) <supports_btrace>: Remove.
6082 (target_supports_btrace): Remove.
6084 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6086 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6087 (handle_btrace_disable): Change return type to void. Use exceptions
6089 (handle_btrace_general_set): Catch exception and copy message to
6092 2018-02-08 Tom Tromey <tom@tromey.com>
6094 * linux-low.c (install_software_single_step_breakpoints): Use
6095 make_scoped_restore.
6096 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6097 (do_restore_current_thread_cleanup): Remove.
6098 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6101 2018-02-08 Tom Tromey <tom@tromey.com>
6103 * mem-break.c (set_raw_breakpoint_at): Use
6104 gdb::unique_xmalloc_ptr.
6106 2018-01-30 Pedro Alves <palves@redhat.com>
6109 * target.c (target_terminal::terminal_state): Rename to ...
6110 (target_terminal::m_terminal_state): ... this.
6112 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6114 * linux-low.c (handle_extended_wait): Surround call to
6115 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6117 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6119 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6120 linux_ptrace_attach_fail_reason_string now returning an
6122 (linux_attach): Likewise.
6123 * thread-db.c (attach_thread): Likewise.
6125 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6128 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6129 checking for fs_base/gs_base fields in struct user_regs_struct.
6130 * configure: Regenerate.
6132 2018-01-16 Yao Qi <yao.qi@linaro.org>
6135 * linux-low.c (fetch_register): Call supply_register instead of
6138 2018-01-08 Yao Qi <yao.qi@linaro.org>
6139 Simon Marchi <simon.marchi@ericsson.com>
6141 * Makefile.in (OBS): Remove selftest.o.
6142 * configure.ac: Set srv_selftest_objs if $development is true.
6143 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6144 * configure: Re-generated.
6145 * server.c (captured_main): Wrap variable selftest_filter with
6148 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6150 * server.c (parse_debug_format_options): Return std::string.
6151 (handle_monitor_command, captured_main): Adjust.
6153 2018-01-05 Pedro Alves <palves@redhat.com>
6156 * server.c (captured_main): Pass quiet=false to
6157 save_original_signals_state.
6159 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6161 * gdbreplay.c (gdbreplay_version): Update copyright year in
6163 * server.c (gdbserver_version): Likewise.
6165 2017-12-08 Tom Tromey <tom@tromey.com>
6167 * ax.c (ax_printf): Update.
6169 2017-12-07 Yao Qi <yao.qi@linaro.org>
6171 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6172 aarch64_linux_read_description.
6173 * linux-amd64-ipa.c (idx2mask): New array.
6174 (get_ipa_tdesc): Move idx2mask out.
6175 (initialize_low_tracepoint): Initialize target descriptions.
6176 * linux-i386-ipa.c (idx2mask): New array.
6177 (get_ipa_tdesc): Move idx2mask out.
6178 (initialize_low_tracepoint): Initialize target descriptions.
6180 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6182 * tdesc.c (struct tdesc_type): Change return type.
6183 (tdesc_add_flag): Change parameter type.
6184 (tdesc_add_bitfield): Likewise.
6185 (tdesc_add_field): Likewise.
6186 (tdesc_set_struct_size): Likewise.
6188 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6190 * regcache.c (registers_to_string): Remove unused variable.
6192 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6194 * inferiors.c (for_each_inferior_with_data): Remove.
6195 * inferiors.h (for_each_inferior_with_data): Remove.
6196 * server.c (handle_qxfer_threads_worker): Change parameter type.
6197 (handle_qxfer_threads_proper): Use for_each_thread.
6199 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6201 * inferiors.c (for_each_inferior): Remove.
6202 (clear_inferiors): Use for_each_thread.
6203 * inferiors.h (for_each_inferior): Remove.
6204 * linux-low.c (linux_wait_for_event_filtered): Use
6206 (linux_stabilize_threads): Likewise.
6207 * regcache.c (regcache_release): Likewise.
6208 * server.c (gdb_wants_all_threads_stopped): Likewise.
6209 (clear_pending_status_callback): Remove.
6210 (handle_status): Use for_each_thread.
6211 (captured_main): Likewise.
6212 * win32-low.c (child_init_thread_list): Likewise.
6213 (win32_clear_inferiors): Likewise.
6214 (fake_breakpoint_event): Likewise.
6216 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6218 * inferiors.h (find_inferior): Remove.
6219 * inferiors.c (find_inferior): Remove.
6221 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6223 * linux-low.c (resume_status_pending_p): Update comment.
6224 (need_step_over_p): Update comment.
6226 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6228 * linux-low.c (proceed_one_lwp): Return void, change parameter
6230 (unsuspend_and_proceed_one_lwp): Likewise.
6231 (proceed_all_lwps): Use for_each_thread.
6232 (unstop_all_lwps): Likewise.
6234 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6236 * linux-low.c (linux_resume_one_thread): Return void, take
6238 (linux_resume): Use for_each_thread.
6240 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6242 * linux-low.c (send_sigstop_callback): Return void, change
6243 parameter type. Rename to...
6244 (send_sigstop): ... this.
6245 (suspend_and_send_sigstop_callback): Return void, change parameter
6247 (suspend_and_send_sigstop): ... this.
6248 (stop_all_lwps): Use for_each_thread.
6250 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6252 * linux-low.c (lwp_running): Return bool, remove unused
6254 (linux_stabilize_threads): Use find_thread.
6256 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6258 * linux-low.c (select_singlestep_lwp_callback): Remove.
6259 (count_events_callback): Remove.
6260 (select_event_lwp_callback): Remove.
6261 (select_event_lwp): Use find_thread/for_each_thread.
6263 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6265 * linux-low.c (not_stopped_callback): Return bool, take filter
6267 (linux_wait_for_event_filtered): Use find_thread.
6268 (linux_wait_1): Likewise.
6270 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6272 * linux-low.c (same_lwp): Remove.
6273 (find_lwp_pid): Use find_thread.
6275 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6277 * linux-low.c (delete_lwp_callback): Remove.
6278 (linux_mourn): Use for_each_thread.
6280 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6282 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6283 args parameter, don't check for pid.
6284 (linux_detach): Use for_each_thread.
6286 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6288 * linux-low.c (struct counter): Remove.
6289 (second_thread_of_pid_p): Remove.
6290 (last_thread_of_process_p): Use find_thread.
6292 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6294 * inferiors.c (find_inferior_in_random): Remove.
6295 * inferiors.h (find_inferior_in_random): Remove.
6296 * linux-low.c (status_pending_p_callback): Return bool, accept
6297 parameter ptid directly.
6298 (linux_wait_for_event_filtered): Use find_thread_in_random.
6299 (linux_wait_1): Likewise.
6301 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6303 * inferiors.c (find_inferior_id): Remove.
6304 (find_thread_ptid): Move implemention from find_inferior_id to
6306 * inferiors.h (find_inferior_id): Remove.
6307 * server.c (handle_status): Use find_thread_ptid.
6308 (process_serial_event): Likewise.
6309 * thread-db.c (find_one_thread): Likewise.
6310 (thread_db_thread_handle): Likewise.
6311 * win32-low.c (thread_rec): Likewise.
6312 (child_delete_thread): Likewise.
6313 (win32_thread_alive): Likewise.
6314 (get_child_debug_event): Likewise.
6316 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6318 * linux-mips-low.c (update_watch_registers_callback): Return
6319 void, remove pid_p parameter, don't check for pid.
6320 (mips_insert_point, mips_remove_point): Use for_each_thread.
6322 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6324 * lynx.low (lynx_delete_thread_callback): Remove.
6325 (lynx_mourn): Use for_each_thread.
6327 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6329 * regcache.c (regcache_invalidate_one): Remove.
6330 (regcache_invalidate_pid): use for_each_thread.
6332 2017-11-26 Tom Tromey <tom@tromey.com>
6334 * linux-low.c (linux_create_inferior): Update.
6336 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6338 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6340 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6342 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6343 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6344 * linux-aarch64-tdesc-selftest.c: New file.
6345 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6347 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6349 * configure.srv: Add new file.
6350 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6351 * linux-aarch64-tdesc-selftest.c: New file.
6352 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6354 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6356 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6357 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6358 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6360 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6362 * configure.srv: Add new files.
6363 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6364 aarch64_linux_read_description.
6365 * linux-aarch64-low.c (aarch64_linux_read_description):
6366 Merge with aarch64_arch_setup.
6367 (aarch64_arch_setup): Call aarch64_linux_read_description.
6368 * linux-aarch64-tdesc.c: New file.
6369 * linux-aarch64-tdesc.h: New file.
6371 2017-11-24 Yao Qi <yao.qi@linaro.org>
6373 * configure.srv: Set $srv_regobj for tic6x-linux.
6374 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6375 (tic6x_read_description): Move some code to tic6x_arch_setup.
6376 (tic6x_tdesc_test): New function.
6377 (initialize_low_arch): Call selftests::register_test.
6379 2017-11-22 Yao Qi <yao.qi@linaro.org>
6381 * remote-utils.c (prepare_resume_reply): Use memcpy.
6383 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6385 * linux-low.c (kill_one_lwp_callback): Return void, take
6386 argument directly, don't filter on pid.
6387 (linux_kill): Use for_each_thread.
6389 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6391 * linux-low.c (need_step_over_p): Return bool, remove dummy
6393 (linux_resume, proceed_all_lwps): Use find_thread.
6395 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6397 * linux-low.c (resume_status_pending_p): Return bool, remove
6399 (linux_resume): Use find_thread.
6401 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6403 * linux-low.c (struct thread_resume_array): Remove.
6404 (linux_set_resume_request): Return void, take arguments
6406 (linux_resume): Use for_each_thread.
6408 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6410 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6411 return bool, remove data argument.
6412 (linux_stabilize_threads): Use find_thread.
6414 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6416 * linux-low.c (unsuspend_one_lwp): Remove.
6417 (unsuspend_all_lwps): Use for_each_thread, inline code from
6420 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6422 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6423 * linux-low.c (struct iterate_over_lwps_args): Remove.
6424 (iterate_over_lwps_filter): Remove.
6425 (iterate_over_lwps): Use find_thread.
6427 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6429 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6430 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6431 code from reset_lwp_ptrace_options_callback.
6433 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6435 * linux-arm-low.c (struct update_registers_data): Remove.
6436 (update_registers_callback): Return void, take arguments
6437 directly, don't check thread's pid.
6438 (arm_insert_point, arm_remove_point): Use for_each_thread.
6440 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6442 * win32-low.c (continue_one_thread): Return void, take argument
6444 (child_continue): Use for_each_thread.
6446 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6448 * win32-i386-low.c (update_debug_registers_callback): Rename
6450 (update_debug_registers): ... this, return void, remove pid_p arg.
6451 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6453 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6455 * inferiors.h (struct process_info): Add constructor, initialize
6457 <syscalls_to_catch>: Change type to std::vector<int>.
6458 * inferiors.c (add_process): Allocate process_info with new.
6459 (remove_process): Free process_info with delete.
6460 * linux-low.c (handle_extended_wait): Adjust.
6461 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6462 * server.c (handle_general_set): Adjust.
6464 2017-11-16 Pedro Alves <palves@redhat.com>
6466 * remote-utils.c (remote_close): Block SIGIO signals instead of
6467 uninstalling the SIGIO handler.
6469 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6471 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6473 2017-11-16 Yao Qi <yao.qi@linaro.org>
6475 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6476 (tic6x_store_gregset): Likewise.
6477 (tic6x_usrregs_info): Move it up.
6479 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6481 * Makefile.in: Update arch rules.
6482 * configure.srv: Explicitly mark arch/ files.
6484 2017-11-13 Andreas Schwab <schwab@suse.de>
6486 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6488 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6490 2017-11-06 Pedro Alves <palves@redhat.com>
6492 * config.in, configure: Regenerate.
6494 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6496 * target.c (struct thread_search): Remove.
6497 (thread_search_callback): Remove.
6498 (prepare_to_access_memory): Use for_each_thread instead of
6499 find_inferior. Inline code from thread_search_callback.
6501 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6503 * server.c (struct visit_actioned_threads_data): Remove.
6504 (visit_actioned_threads): Change prototype to take arguments
6506 (resume): Use find_thread instead of find_inferior.
6508 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6510 * server.c (queue_stop_reply_callback): Change prototype, return
6512 (find_status_pending_thread_callback): Remove.
6513 (handle_status): Replace find_inferior with find_thread and
6516 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6518 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6520 (aarch64_store_gregset): Likewise.
6521 (aarch64_fill_fpregset): Likewise.
6522 (aarch64_store_fpregset): Likewise.
6524 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6526 * gdbthread.h (find_thread, for_each_thread): New functions.
6527 * inferiors.c (thread_of_pid): Remove.
6528 (find_any_thread_of_pid): Use find_thread.
6529 * linux-low.c (num_lwps): Use for_each_thread.
6531 2017-10-17 Yao Qi <yao.qi@linaro.org>
6533 * Makefile.in: Remove one rule.
6534 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6536 2017-10-17 Yao Qi <yao.qi@linaro.org>
6538 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6539 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6541 2017-10-17 Yao Qi <yao.qi@linaro.org>
6543 * configure.srv: Rename arm.o with arch/arm.o.
6545 2017-10-17 Yao Qi <yao.qi@linaro.org>
6547 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6548 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6549 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6550 (arch-i386.o, arch-amd64.o): Remove rules.
6551 (arch/%.o): New rule.
6552 Update POSTCOMPILE and COMPILE.pre.
6553 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6554 * configure: Re-generated.
6555 * configure.srv: Replace arch-i386.o with arch/i386.o.
6556 Replace arch-amd64.o with arch/amd64.o.
6558 2017-10-16 Yao Qi <yao.qi@linaro.org>
6560 * configure: Regenerated.
6562 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6564 * inferiors.h: (struct inferior_list): Remove.
6565 (struct inferior_list_entry); Remove.
6566 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6567 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6568 get_first_inferior): Remove.
6569 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6570 find_inferior_id, find_inferior_in_random): Change signature.
6571 * inferiors.c (all_threads): Change type to
6572 std::list<thread_info *>.
6573 (get_thread): Remove macro.
6574 (find_inferior, find_inferior_id): Change signature, implement
6576 (find_inferior_in_random): Change signature, implement using
6577 find_thread_in_random.
6578 (for_each_inferior, for_each_inferior_with_data): Change
6579 signature, implement using for_each_thread.
6580 (add_inferior_to_list, remove_inferior): Remove.
6581 (add_thread, get_first_thread, thread_of_pid,
6582 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6583 (get_first_inferior, one_inferior_p, clear_inferior_list):
6585 (clear_inferiors, get_thread_process): Update.
6586 * gdbthread.h: Include <list>.
6587 (struct thread_info) <entry>: Remove field.
6589 (all_threads): Change type to std::list<thread_info *>.
6590 (get_first_inferior): Add doc.
6591 (find_thread, for_each_thread, find_thread_in_random): New
6593 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6594 * linux-arm-low.c (update_registers_callback): Update.
6595 * linux-low.c (second_thread_of_pid_p): Update.
6596 (kill_one_lwp_callback, linux_detach_lwp_callback,
6597 delete_lwp_callback, status_pending_p_callback, same_lwp,
6598 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6599 iterate_over_lwps, not_stopped_callback,
6600 resume_stopped_resumed_lwps, count_events_callback,
6601 select_singlestep_lwp_callback, select_event_lwp_callback,
6602 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6603 suspend_and_send_sigstop_callback, wait_for_sigstop,
6604 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6605 lwp_running, linux_set_resume_request, resume_status_pending_p,
6606 need_step_over_p, start_step_over, linux_resume_one_thread,
6607 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6608 reset_lwp_ptrace_options_callback): Update.
6609 * linux-mips-low.c (update_watch_registers_callback): Update.
6610 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6612 (free_register_cache_thread_one): Remove.
6613 (regcache_release): Update.
6614 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6615 handle_qxfer_threads_worker): Update.
6616 (handle_query): Update, use list iterator.
6617 (visit_actioned_threads, handle_pending_status,
6618 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6619 clear_pending_status_callback, set_pending_status_callback,
6620 find_status_pending_thread_callback, handle_status,
6621 process_serial_event): Update.
6622 * target.c (thread_search_callback): Update.
6623 * thread-db.c (thread_db_get_tls_address): Update.
6624 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6626 * win32-i386-low.c (update_debug_registers_callback): Update.
6627 * win32-low.c (delete_thread_info, child_delete_thread,
6628 continue_one_thread, suspend_one_thread,
6629 get_child_debug_event): Adjust.
6631 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6633 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6634 * inferiors.h: Include <list>.
6635 (struct process_info) <entry>: Remove field.
6637 (pid_of): Change macro to function.
6638 (ptid_of, lwpid_of): Remove macro.
6639 (all_processes): Change type to std::list<process_info *>.
6640 (ALL_PROCESSES): Remove macro.
6641 (for_each_process, find_process): New function.
6642 * inferiors.c (all_processes): Change type to
6643 std::list<process_info *>.
6644 (find_thread_process): Adjust.
6645 (add_process): Likewise.
6646 (remove_process): Likewise.
6647 (find_process_pid): Likewise.
6648 (get_first_process): Likewise.
6649 (started_inferior_callback): Remove.
6650 (have_started_inferiors_p): Adjust.
6651 (attached_inferior_callback): Remove.
6652 (have_attached_inferiors_p): Adjust.
6653 * linux-low.c (check_zombie_leaders): Likewise.
6654 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6655 (x86_linux_update_xmltarget): Adjust.
6656 * server.c (handle_query): Likewise.
6657 (gdb_reattached_process): Remove.
6658 (handle_status): Adjust.
6659 (kill_inferior_callback): Likewise.
6660 (detach_or_kill_inferior): Remove.
6661 (print_started_pid): Likewise.
6662 (print_attached_pid): Likewise.
6663 (detach_or_kill_for_exit): Update.
6664 (process_serial_event): Likewise.
6665 * linux-arm-low.c (arm_new_fork): Likewise.
6667 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6669 * dll.h: Include <list>.
6670 (struct dll_info): Add constructor.
6671 <entry>: Remove field.
6672 (all_dlls): Change type to std::list<dll_info>.
6673 * dll.c: Include <algorithm>.
6674 (get_dll): Remove macro.
6675 (all_dlls): Change type to std::list<dll_info *>.
6676 (free_one_dll): Remove.
6677 (match_dll): Likewise.
6678 (loaded_dll): Adjust.
6679 (unloaded_dll): Adjust to all_dlls type change, use
6680 std::find_if. Inline code from match_dll.
6681 (clear_dlls): Adjust to all_dlls type change.
6682 * server.c (emit_dll_description): Remove.
6683 (handle_qxfer_libraries): Adjust to all_dlls type change,
6684 integrate emit_dll_description's functionality.
6686 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6688 * linux-low.h (struct linux_target_ops) <delete_process>: New
6690 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6691 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6692 (struct linux_target_ops): Add delete_process callback.
6693 * linux-arm-low.c (arm_delete_process): New.
6694 (struct linux_target_ops): Add delete_process callback.
6695 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6696 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6697 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6698 * linux-mips-low.c (mips_linux_delete_process): New.
6699 (struct linux_target_ops): Add delete_process callback.
6700 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6701 * linux-s390-low.c (struct linux_target_ops): Likewise.
6702 * linux-sh-low.c (struct linux_target_ops): Likewise.
6703 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6704 * linux-tile-low.c (struct linux_target_ops): Likewise.
6705 * linux-x86-low.c (x86_linux_delete_process): New.
6706 (struct linux_target_ops): Add delete_process callback.
6707 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6709 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6711 * linux-aarch64-low.c (the_low_target): Add thread delete
6713 * linux-arm-low.c (arm_delete_thread): New function.
6714 (the_low_target): Add thread delete callback.
6715 * linux-bfin-low.c (the_low_target): Likewise.
6716 * linux-crisv32-low.c (the_low_target): Likewise.
6717 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6719 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6721 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6722 * linux-mips-low.c (mips_linux_delete_thread): New function.
6723 (the_low_target): Add thread delete callback.
6724 * linux-ppc-low.c (the_low_target): Likewise.
6725 * linux-s390-low.c (the_low_target): Likewise.
6726 * linux-sh-low.c (the_low_target): Likewise.
6727 * linux-tic6x-low.c (the_low_target): Likewise.
6728 * linux-tile-low.c (the_low_target): Likewise.
6729 * linux-x86-low.c (the_low_target): Likewise.
6730 * linux-xtensa-low.c (the_low_target): Likewise.
6732 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6734 * win32-low.c: Include "common-inferior.h".
6736 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6738 * inferiors.c (set_inferior_cwd): New function.
6739 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6740 (handle_query): Inform that QSetWorkingDir is supported.
6741 * win32-low.c (create_process): Pass the inferior's cwd to
6744 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6746 * inferiors.c (current_inferior_cwd): New global variable.
6747 (get_inferior_cwd): New function.
6748 * inferiors.h (struct process_info) <cwd>: New field.
6750 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6752 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6753 (OBS): Add gdb_tilde_expand.o.
6755 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6757 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6758 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6760 2017-09-29 Pedro Alves <palves@redhat.com>
6762 * ax.c (gdb_parse_agent_expr): Constify.
6763 * ax.h (gdb_parse_agent_expr): Constify.
6764 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6766 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6767 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6768 * remote-utils.h (read_ptid): Constify.
6769 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6770 (process_point_options, process_serial_event): Constify.
6771 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6772 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6773 (cmd_qtbuffer): Constify.
6775 2017-09-29 Pedro Alves <palves@redhat.com>
6777 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6780 2017-09-29 Pedro Alves <palves@redhat.com>
6782 * linux-low.c (handle_extended_wait): Pass parent thread instead
6783 of process to thread_db_notice_clone.
6784 * linux-low.h (thread_db_notice_clone): Replace parent process
6785 parameter with parent thread parameter.
6786 * thread-db.c (find_one_thread): Add comment.
6787 (thread_db_notice_clone): Replace parent process parameter with
6788 parent thread parameter. Temporarily switch to the parent thread.
6790 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6792 * gdbthread.h: Include "common-gdbthread.h".
6793 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6794 "if" when validating the ptid.
6795 * remote-utils.c: Include "gdbthread.h".
6796 (prepare_resume_reply): Use "switch_to_thread".
6797 * target.c (done_accessing_memory): Likewise.
6799 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6801 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6802 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6803 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6804 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6805 s390x-gs-linux64-ipa.o to ipa_obj.
6806 * linux-s390-low.c (HWCAP_S390_GS): New define.
6807 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6809 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6810 (s390_arch_setup): Check for guarded-storage support and choose
6812 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6813 init_registers_s390x_gs_linux64.
6814 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6816 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6817 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6819 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6821 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6823 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6825 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6826 (thread_db_thread_handle): Declare.
6827 * linux-low.c (linux_target_ops): Initialize thread_handle.
6828 * server.c (handle_qxfer_threads_worker): Add support for
6830 * target.h (struct target_ops): Add new function pointer,
6832 (target_thread_handle): Define.
6833 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6835 (thread_db_thread_handle): New function.
6837 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6839 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6840 * linux-low.h (thread_db_notice_clone): Declare.
6841 * thread-db.c (thread_db_notice_clone): New function.
6843 2017-09-21 Pedro Alves <palves@redhat.com>
6845 * server.c (gdb_read_memory, handle_status, process_serial_event)
6846 (handle_serial_event, handle_target_event): Adjust to
6847 set_desired_thread prototype change.
6848 * target.c (set_desired_thread): Remove 'use_general' parameter
6850 * target.h (set_desired_thread): Remove 'use_general' parameter.
6852 2017-09-20 Tom Tromey <tom@tromey.com>
6854 * target.c (target_terminal::terminal_state): Define.
6855 (target_terminal::init): Rename from target_terminal_init.
6856 (target_terminal::inferior): Rename from
6857 target_terminal_inferior.
6858 (target_terminal::ours): Rename from target_terminal_ours.
6859 (target_terminal::ours_for_output, target_terminal::info): New.
6861 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6863 * server.c (accumulate_file_name_length): Remove.
6864 (emit_dll_description): Adjust to std::string change.
6865 (handle_qxfer_libraries): Use std::string to hold document.
6867 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6869 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6870 return type of xml_escape_text.
6871 * server.c (emit_dll_description): Likewise.
6873 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6875 * server.c (captured_main): Accept argument for --selftest.
6876 Update run_tests call.
6877 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6878 when registering selftests.
6880 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6882 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6883 instead of "VEC" for "target_desc.reg_defs".
6884 (regcache_cpy): Likewise.
6885 (registers_to_string): Likewise.
6886 (registers_from_string): Likewise.
6887 (find_regno): Likewise.
6888 (supply_regblock): Likewise.
6889 (regcache_raw_read_unsigned): Likewise.
6890 * tdesc.c (init_target_desc): Likewise.
6891 (tdesc_create_reg): Likewise.
6892 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6893 (struct target_desc) <reg_defs>: Convert to "std::vector".
6894 (target_desc): Do not initialize "reg_defs".
6895 (~target_desc): Update code to use "std::vector" instead of "VEC"
6896 for "target_desc.reg_defs".
6897 (operator==): Likewise.
6899 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6901 * inferiors.h (thread_to_gdb_id): Remove.
6902 * inferiors.c (thread_to_gdb_id): Remove.
6903 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6904 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6905 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6907 * nto-low.c (nto_fetch_registers, nto_store_registers,
6908 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6910 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6912 * inferiors.h (gdb_id_to_thread_id): Remove.
6913 * inferiors.c (gdb_id_to_thread_id): Remove.
6914 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6915 removal. Move pid declaration closer to where it's used.
6917 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6919 * server.c (handle_detach): New function.
6920 (process_serial_event): Move code out, call handle_detach.
6922 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6924 * server.c (require_running): Rename to ...
6925 (require_running_or_return): ... this ...
6926 (require_running_or_break): ... and this.
6927 (handle_query, process_serial_event): Adjust.
6929 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6931 * linux-low.c (linux_set_resume_request): Remove unused
6934 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6936 * server.c (first_thread_of): Remove.
6937 (process_serial_event): Replace usage of first_thread_of with
6938 find_any_thread_of_pid.
6939 * tracepoint.c (same_process_p): Remove.
6940 (gdb_agent_about_to_close): Replace usage of same_process_p with
6941 find_any_thread_of_pid.
6942 * linux-x86-low.c (same_process_callback): Remove.
6943 (x86_arch_setup_process_callback): Replace usage of
6944 same_process_callback with find_any_thread_of_pid.
6945 * thread-db.c (any_thread_of): Remove.
6946 (switch_to_process): Replace usage of any_thread_of with
6947 find_any_thread_of_pid.
6948 * inferiors.c (thread_pid_matches_callback): Remove.
6949 (find_thread_process): Adjust to use find_any_thread_of_pid.
6951 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6953 * regcache.c (get_thread_regcache): Guard calls to "memset"
6956 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6958 * linux-low.c (handle_extended_wait): Use
6959 "allocate_target_description" instead of "XNEW".
6960 * linux-x86-low.c (initialize_low_arch): Likewise.
6962 2017-09-05 Yao Qi <yao.qi@linaro.org>
6964 * configure.srv (srv_i386_regobj): Remove.
6965 (srv_amd64_regobj): Remove.
6966 (srv_regobj): Set it to "" for x86 non-linux targets.
6967 * linux-x86-tdesc.c (i386_linux_read_description):
6968 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6969 (init_registers_i386): Remove the declaration.
6970 (tdesc_i386): Remove the declaration.
6971 (lynx_i386_arch_setup): Call i386_create_target_description.
6972 * nto-x86-low.c: Likewise.
6973 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6974 [!__x86_64__]: include arch/i386.h.
6975 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6977 2017-09-05 Yao Qi <yao.qi@linaro.org>
6979 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6980 i386/amd64-XXX-linux from it.
6982 2017-09-05 Yao Qi <yao.qi@linaro.org>
6984 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6986 (ipa_amd64_linux_regobj): Remove.
6987 (ipa_x32_linux_regobj): Remove.
6989 2017-09-05 Yao Qi <yao.qi@linaro.org>
6991 * Makefile.in (arch-amd64.o): New rule.
6992 * configure.srv: Append arch-amd64.o.
6993 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6994 (get_ipa_tdesc): Call amd64_linux_read_description.
6995 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6996 and init_registers_amd64_XXX.
6997 * linux-x86-low.c (x86_linux_read_description): Call
6998 amd64_linux_read_description.
6999 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7000 (initialize_low_arch): Don't call init_registers_x32_XXX and
7001 init_registers_amd64_XXX.
7002 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7003 and tdesc_amd64_XXX.
7004 [__x86_64__] (amd64_tdesc_test): New function.
7005 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7006 and init_registers_amd64_XXX.
7007 * linux-x86-tdesc.c: Include arch/amd64.h.
7008 (xcr0_to_tdesc_idx): New function.
7009 (i386_linux_read_description): New function.
7010 (amd64_get_ipa_tdesc_idx): New function.
7011 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7012 (amd64_get_ipa_tdesc): Declare.
7014 2017-09-05 Yao Qi <yao.qi@linaro.org>
7016 * configure.srv (srv_i386_linux_xmlfiles): Remove
7017 i386/i386-XXX-linux.xml from it.
7019 2017-09-05 Yao Qi <yao.qi@linaro.org>
7021 * configure.srv: Set srv_i386_linux_regobj empty if $development
7023 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7024 initialize_low_tdesc.
7025 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7026 with #if initialize_low_tdesc.
7027 * linux-x86-tdesc-selftest.c: New file.
7028 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7030 2017-09-05 Yao Qi <yao.qi@linaro.org>
7032 * Makefile.in (arch-i386.o): New rule.
7033 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7034 (x86_64-*-linux*): Likewise.
7035 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7036 include arch/i386.h.
7037 (i386_linux_read_description): Remove code and call
7038 i386_create_target_description.
7039 * tdesc.c (allocate_target_description): New function.
7040 * tdesc.h (set_tdesc_architecture): Remove declaration.
7041 (set_tdesc_osabi): Likewise.
7043 2017-09-05 Yao Qi <yao.qi@linaro.org>
7045 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7046 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7047 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7049 * server.c (get_features_xml): Call tdesc_get_features_xml.
7050 * tdesc.c (set_tdesc_architecture): New function.
7051 (set_tdesc_osabi): New function.
7052 (tdesc_get_features_xml): New function.
7053 (tdesc_create_feature): Add an argument.
7054 * tdesc.h (struct target_desc) <features>: New field.
7055 <arch, osabi>: New field.
7056 (~target_desc): xfree features, arch, and osabi.
7057 (target_desc::oerator==): Don't compare .xmltarget.
7058 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7059 (set_tdesc_osabi): Likewise.
7060 (tdesc_get_features_xml): Likewise.
7062 2017-09-05 Yao Qi <yao.qi@linaro.org>
7064 * linux-x86-tdesc.c: Include selftest.h.
7065 (i386_tdesc_test): New function.
7066 (initialize_low_tdesc): Call selftests::register_test.
7067 * tdesc.h: Include regdef.h.
7068 (target_desc): Override operator == and !=.
7070 2017-09-05 Yao Qi <yao.qi@linaro.org>
7072 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7073 (ipa_obj): Likewise.
7074 * linux-i386-ipa.c: Include common/x86-xstate.h
7075 (get_ipa_tdesc): Call i386_linux_read_description.
7076 (initialize_low_tracepoint): Don't call init_registers_XXX
7077 functions, call initialize_low_tdesc instead.
7078 * linux-x86-low.c (x86_linux_read_description): Call
7079 i386_linux_read_description.
7080 (initialize_low_arch): Don't call init_registers_i386_XXX
7081 functions, call initialize_low_tdesc.
7082 * linux-x86-tdesc.c: New file.
7083 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7084 (i386_get_ipa_tdesc_idx): Declare.
7085 (i386_get_ipa_tdesc): Declare.
7086 (initialize_low_tdesc): Declare.
7088 2017-09-05 Yao Qi <yao.qi@linaro.org>
7090 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7093 2017-09-05 Yao Qi <yao.qi@linaro.org>
7095 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7096 * regcache.c (get_thread_regcache): Use VEC_length.
7097 (init_register_cache): Likewise.
7098 (regcache_cpy): Likewise.
7099 (registers_to_string): Iterate reg_defs via VEC_iterate.
7100 (find_regno): Likewise.
7101 (find_register_by_number): Use VEC_index.
7102 (register_size): Call find_register_by_number.
7103 (register_data): Call find_register_by_number.
7104 (supply_regblock): Use VEC_length.
7105 (regcache_raw_read_unsigned): Likewise.
7106 * tdesc.c (init_target_desc): Iterate reg_defs via
7108 (default_description): Update initializer.
7109 (copy_target_description): Don't update field num_registers.
7110 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7111 <num_registers>: Remove.
7113 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7115 * Makefile.in (.SECONDARY): Define target.
7117 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7119 * linux-low.c (linux_wait_1): Adjust.
7120 * server.c (queue_stop_reply_callback): Adjust.
7122 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7124 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7125 QEnvironmentUnset and QEnvironmentReset packets.
7126 (handle_query): Inform remote that QEnvironmentHexEncoded,
7127 QEnvironmentUnset and QEnvironmentReset are supported.
7129 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7131 * inferiors.h (inferior_target_data): Rename to ...
7132 (thread_target_data): ... this.
7133 (inferior_regcache_data): Rename to ...
7134 (thread_regcache_data): ... this.
7135 (set_inferior_regcache_data): Rename to ...
7136 (set_thread_regcache_data): ... this.
7137 * inferiors.c (inferior_target_data): Rename to ...
7138 (thread_target_data): ... this.
7139 (inferior_regcache_data): Rename to ...
7140 (thread_regcache_data): ... this.
7141 (set_inferior_regcache_data): Rename to ...
7142 (set_thread_regcache_data): ... this.
7143 (free_one_thread): Update.
7144 * linux-low.h (get_thread_lwp): Update.
7145 * regcache.c (get_thread_regcache): Update.
7146 (regcache_invalidate_thread): Update.
7147 (free_register_cache_thread): Update.
7148 * win32-i386-low.c (update_debug_registers_callback): Update.
7149 (win32_get_current_dr): Update.
7150 * win32-low.c (thread_rec): Update.
7151 (delete_thread_info): Update.
7152 (continue_one_thread): Update.
7153 (suspend_one_thread): Update.
7155 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7157 * inferiors.c (set_inferior_target_data): Remove.
7158 * inferiors.h (set_inferior_target_data): Remove.
7160 2017-08-18 Yao Qi <yao.qi@linaro.org>
7162 * Makefile.in (OBS): Add selftest.o.
7163 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7164 * configure, config.in: Re-generated.
7165 * server.c: Include common/sefltest.h.
7166 (captured_main): Handle option --selftest.
7168 2017-08-09 Yao Qi <yao.qi@linaro.org>
7170 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7171 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7172 i386-avx-mpx.o and i386-mmx.o.
7173 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7174 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7175 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7176 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7177 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7178 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7179 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7180 i386/amd64-avx-mpx.xml.
7182 2017-08-09 Yao Qi <yao.qi@linaro.org>
7184 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7185 and x32-avx-avx512.o.
7186 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7187 i386/x32-avx-avx512.xml.
7189 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7191 * tracepoint.h (enum class fast_tpoint_collect_result): New
7193 (fast_tracepoint_collecting): Change return type to
7194 fast_tpoint_collect_result.
7195 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7196 * linux-low.h: Include tracepoint.h.
7197 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7198 fast_tpoint_collect_result.
7199 * linux-low.c (handle_tracepoints): Adjust.
7200 (linux_fast_tracepoint_collecting): Change return type to
7201 fast_tpoint_collect_result.
7202 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7203 linux_wait_1, stuck_in_jump_pad_callback,
7204 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7205 proceed_one_lwp): Adjust to type change.
7207 2017-07-10 Yao Qi <yao.qi@linaro.org>
7209 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7211 2017-06-29 Yao Qi <yao.qi@linaro.org>
7213 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7215 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7217 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7219 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7221 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7223 * linux-low.c (linux_create_inferior): Adjust code to access the
7224 environment information via 'gdb_environ' class.
7225 * lynx-low.c (lynx_create_inferior): Likewise.
7226 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7227 (get_environ): Return a pointer to 'our_environ'.
7228 (captured_main): Initialize 'our_environ'.
7229 * server.h (get_environ): Adjust prototype.
7230 * spu-low.c (spu_create_inferior): Adjust code to access the
7231 environment information via 'gdb_environ' class.
7233 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7235 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7236 usage of "register" keyword.
7238 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7240 * configure: Re-generate.
7242 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7244 * configure: Re-generate.
7246 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7248 * Makefile.in (COMPILE.pre): Add "-x c++".
7250 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7252 * fork-child.c: Conditionally include <signal.h>.
7254 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7256 * server.c (handle_general_set): Handle new packet
7257 "QStartupWithShell".
7258 (handle_query): Add "QStartupWithShell" to the list of supported
7260 (gdbserver_usage): Add help text explaining the
7261 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7263 (captured_main): Recognize and act upon the presence of the new
7266 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7267 Pedro Alves <palves@redhat.com>
7269 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7270 * configure: Regenerate.
7271 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7273 (i[34567]86-*-lynxos*): Likewise.
7274 (spu*-*-*): Likewise.
7275 * fork-child.c: New file.
7276 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7278 (linux_ptrace_fun): New function.
7279 (linux_create_inferior): Adjust function prototype to reflect
7280 change on "target.h". Adjust function code to use
7282 (linux_request_interrupt): Delete "signal_pid".
7283 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7284 (lynx_ptrace_fun): New function.
7285 (lynx_create_inferior): Adjust function prototype to reflect
7286 change on "target.h". Adjust function code to use
7288 * nto-low.c (nto_create_inferior): Adjust function prototype and
7289 code to reflect change on "target.h". Update comments.
7290 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7291 "common-terminal.h" and "environ.h".
7292 (terminal_fd): Moved to fork-child.c.
7293 (old_foreground_pgrp): Likewise.
7294 (restore_old_foreground_pgrp): Likewise.
7295 (last_status): Make it global.
7296 (last_ptid): Likewise.
7297 (our_environ): New variable.
7298 (startup_with_shell): Likewise.
7299 (program_name): Likewise.
7300 (program_argv): Rename to...
7301 (program_args): ...this.
7302 (wrapper_argv): New variable.
7303 (start_inferior): Delete function.
7304 (get_exec_wrapper): New function.
7305 (get_exec_file): Likewise.
7306 (get_environ): Likewise.
7307 (prefork_hook): Likewise.
7308 (post_fork_inferior): Likewise.
7309 (postfork_hook): Likewise.
7310 (postfork_child_hook): Likewise.
7311 (handle_v_run): Update code to deal with arguments coming from the
7312 remote host. Update calls from "start_inferior" to
7314 (captured_main): Likewise. Initialize environment variable. Call
7316 * server.h (post_fork_inferior): New prototype.
7317 (get_environ): Likewise.
7318 (last_status): Declare.
7319 (last_ptid): Likewise.
7320 (signal_pid): Likewise.
7321 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7322 (spu_ptrace_fun): New function.
7323 (spu_create_inferior): Adjust function prototype to reflect change
7324 on "target.h". Adjust function code to use "fork_inferior".
7325 * target.c (target_terminal_init): New function.
7326 (target_terminal_inferior): Likewise.
7327 (target_terminal_ours): Likewise.
7328 * target.h: Include <vector>.
7329 (struct target_ops) <create_inferior>: Update prototype.
7330 (create_inferior): Update macro.
7331 * utils.c (gdb_flush_out_err): New function.
7332 * win32-low.c (win32_create_inferior): Adjust function prototype
7333 and code to reflect change on "target.h".
7335 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7337 * inferiors.c (switch_to_thread): New function.
7339 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7341 * Makefile.in (SFILE): Add "common/job-control.c".
7342 (OBS): Add "job-control.o".
7344 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7346 * Makefile: Remove "@host_makefile_frag@".
7348 2017-05-05 Pedro Alves <palves@redhat.com>
7350 * configure: Regenerate.
7352 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7354 * configure: Regenerate.
7356 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7358 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7359 software_single_step change of return type to
7360 std::vector<CORE_ADDR>.
7361 * linux-low.c (install_software_single_step_breakpoints):
7363 * linux-low.h (install_software_single_step_breakpoints):
7366 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7368 * remote-utils.c: Include "gdb_termios.h" instead of
7370 * terminal.h: Delete file.
7372 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7374 * server.c: Include <vector>.
7375 <program_argv, wrapper_argv>: Convert to std::vector.
7376 (start_inferior): Rewrite function to use C++.
7377 (handle_v_run): Likewise. Update code that calculates the argv
7378 based on the vRun packet; use C++.
7379 (captured_main): Likewise.
7381 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7383 * server.c (handle_v_cont): Initialize thread_resume::thread
7386 2017-04-05 Pedro Alves <palves@redhat.com>
7388 * configure: Regenerate.
7390 2017-04-05 Pedro Alves <palves@redhat.com>
7392 * gdbreplay.c (sync_error): Constify.
7393 * linux-x86-low.c (push_opcode): Constify.
7395 2017-04-05 Pedro Alves <palves@redhat.com>
7397 * win32-low.c (get_child_debug_event)
7398 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7399 Report TARGET_WAITKIND_SPURIOUS instead.
7401 2017-04-05 Pedro Alves <palves@redhat.com>
7403 * remote-utils.c (remote_prepare, remote_open): Constify.
7404 * remote-utils.h (remote_prepare, remote_open): Constify.
7405 * server.c (captured_main): Constify 'port' handling.
7407 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7409 * Makefile.in (clean): Clear .deps.
7411 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7413 * .gitignore: Remove generated files, replace with wildcard.
7414 * (clean): Replace removal of generated files with wildcard.
7415 (version.c): Replace with...
7416 (version-generated.c): ...this.
7417 (xml-builtin.c): Replace with...
7418 (xml-builtin-generated.c): ...this.
7419 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7420 (%.c: *regformats*): Replace with...
7421 (%-generated.c: *regformats*): ...this.
7423 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7425 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7426 (xtensa_fill_gregset): Call collect_register_by_name for
7428 (xtensa_store_gregset): Call supply_register_by_name for
7431 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7433 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7434 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7435 (xtensa_store_gregset): Call supply_register for all registers in
7436 a0_regnum..a0_regnum + C0_NREGS range.
7438 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7440 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7441 (ax-ipa.o: ax.c): Remove.
7442 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7443 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7444 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7445 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7446 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7448 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7450 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7451 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7452 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7453 (errors-ipa.o: ../common/errors.c): Remove.
7454 (format-ipa.o: ../common/format.c): Remove.
7455 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7457 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7459 * Makefile.in (%-ipa.o: %.c): New rule.
7460 (tracepoint-ipa.o: tracepoint.c): Remove.
7461 (utils-ipa.o: utils.c): Remove.
7462 (remote-utils-ipa.o: remote-utils.c): Remove.
7463 (regcache-ipa.o: regcache.c): Remove.
7464 (i386-linux-ipa.o: i386-linux.c): Remove.
7465 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7466 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7467 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7468 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7469 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7470 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7471 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7472 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7473 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7474 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7475 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7476 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7477 (aarch64-ipa.o: aarch64.c): Remove.
7478 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7479 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7480 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7481 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7482 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7483 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7484 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7485 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7486 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7487 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7488 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7489 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7490 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7491 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7492 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7493 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7494 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7495 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7496 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7497 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7498 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7499 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7500 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7501 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7502 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7503 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7504 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7505 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7506 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7507 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7508 (tdesc-ipa.o: tdesc.c): Remove.
7509 (x32-linux-ipa.o: x32-linux.c): Remove.
7510 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7511 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7513 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7515 * Makefile.in (%.o: ../arch/%.c): New rule.
7516 (arm.o: ../arch/arm.c): Remove.
7517 (arm-linux.o: ../arch/arm-linux.c): Remove.
7518 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7519 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7521 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7523 * Makefile.in (%.o: ../nat/%.c): New rule.
7524 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7525 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7526 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7527 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7528 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7529 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7530 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7531 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7532 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7533 (linux-personality.o: ../nat/linux-personality.c): Remove.
7534 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7535 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7536 (x86-linux.o: ../nat/x86-linux.c): Remove.
7537 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7538 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7540 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7542 * Makefile.in (%.o: ../common/%.c): New rule.
7543 (signals.o: ../common/signals.c): Remove.
7544 (print-utils.o: ../common/print-utils.c): Remove.
7545 (rsp-low.o: ../common/rsp-low.c): Remove.
7546 (common-utils.o: ../common/common-utils.c): Remove.
7547 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7548 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7549 (vec.o: ../common/vec.c): Remove.
7550 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7551 (xml-utils.o: ../common/xml-utils.c): Remove.
7552 (ptid.o: ../common/ptid.c): Remove.
7553 (buffer.o: ../common/buffer.c): Remove.
7554 (format.o: ../common/format.c): Remove.
7555 (filestuff.o: ../common/filestuff.c): Remove.
7556 (agent.o: ../common/agent.c): Remove.
7557 (errors.o: ../common/errors.c): Remove.
7558 (environ.o: ../common/environ.c): Remove.
7559 (common-debug.o: ../common/common-debug.c): Remove.
7560 (cleanups.o: ../common/cleanups.c): Remove.
7561 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7562 (fileio.o: ../common/fileio.c): Remove.
7563 (common-regcache.o: ../common/common-regcache.c): Remove.
7564 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7565 (new-op.o: ../common/new-op.c): Remove.
7566 (btrace-common.o: ../common/btrace-common.c): Remove.
7568 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7570 * Makefile.in (%.o: ../target/%.c): New rule.
7571 (waitstatus.o: ../target/waitstatus.c): Remove.
7573 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7576 (%.c: ../regformats/%.dat,
7577 (%.c: ../regformats/arm/%.dat,
7578 (%.c: ../regformats/i386/%.dat,
7579 (%.c: ../regformats/rs6000/%.dat): New rules.
7580 (aarch64.c): Remove.
7581 (reg-arm.c): Remove.
7582 (arm-with-iwmmxt.c): Remove.
7583 (arm-with-vfpv2.c): Remove.
7584 (arm-with-vfpv3.c): Remove.
7585 (arm-with-neon.c): Remove.
7586 (reg-bfin.c): Remove.
7587 (reg-cris.c): Remove.
7588 (reg-crisv32.c): Remove.
7590 (i386-linux.c): Remove.
7591 (i386-avx.c): Remove.
7592 (i386-avx-linux.c): Remove.
7593 (i386-avx-avx512.c): Remove.
7594 (i386-avx-avx512-linux.c): Remove.
7595 (i386-mpx.c): Remove.
7596 (i386-mpx-linux.c): Remove.
7597 (i386-avx-mpx-avx512-pku.c): Remove.
7598 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7599 (i386-avx-mpx.c): Remove.
7600 (i386-avx-mpx-linux.c): Remove.
7601 (i386-mmx.c): Remove.
7602 (i386-mmx-linux.c): Remove.
7603 (reg-ia64.c): Remove.
7604 (reg-m32r.c): Remove.
7605 (reg-m68k.c): Remove.
7607 (mips-linux.c): Remove.
7608 (mips-dsp-linux.c): Remove.
7609 (mips64-linux.c): Remove.
7610 (mips64-dsp-linux.c): Remove.
7611 (nios2-linux.c): Remove.
7612 (powerpc-32.c): Remove.
7613 (powerpc-32l.c): Remove.
7614 (powerpc-altivec32l.c): Remove.
7615 (powerpc-cell32l.c): Remove.
7616 (powerpc-vsx32l.c): Remove.
7617 (powerpc-isa205-32l.c): Remove.
7618 (powerpc-isa205-altivec32l.c): Remove.
7619 (powerpc-isa205-vsx32l.c): Remove.
7620 (powerpc-e500l.c): Remove.
7621 (powerpc-64l.c): Remove.
7622 (powerpc-altivec64l.c): Remove.
7623 (powerpc-cell64l.c): Remove.
7624 (powerpc-vsx64l.c): Remove.
7625 (powerpc-isa205-64l.c): Remove.
7626 (powerpc-isa205-altivec64l.c): Remove.
7627 (powerpc-isa205-vsx64l.c): Remove.
7628 (s390-linux32.c): Remove.
7629 (s390-linux32v1.c): Remove.
7630 (s390-linux32v2.c): Remove.
7631 (s390-linux64.c): Remove.
7632 (s390-linux64v1.c): Remove.
7633 (s390-linux64v2.c): Remove.
7634 (s390-te-linux64.c): Remove.
7635 (s390-vx-linux64.c): Remove.
7636 (s390-tevx-linux64.c): Remove.
7637 (s390x-linux64.c): Remove.
7638 (s390x-linux64v1.c): Remove.
7639 (s390x-linux64v2.c): Remove.
7640 (s390x-te-linux64.c): Remove.
7641 (s390x-vx-linux64.c): Remove.
7642 (s390x-tevx-linux64.c): Remove.
7643 (tic6x-c64xp-linux.c): Remove.
7644 (tic6x-c64x-linux.c): Remove.
7645 (tic6x-c62x-linux.c): Remove.
7647 (reg-sparc64.c): Remove.
7648 (reg-spu.c): Remove.
7650 (amd64-linux.c): Remove.
7651 (amd64-avx.c): Remove.
7652 (amd64-avx-linux.c): Remove.
7653 (amd64-avx-avx512.c): Remove.
7654 (amd64-avx-avx512-linux.c): Remove.
7655 (amd64-mpx.c): Remove.
7656 (amd64-mpx-linux.c): Remove.
7657 (amd64-avx-mpx-avx512-pku.c): Remove.
7658 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7659 (amd64-avx-mpx.c): Remove.
7660 (amd64-avx-mpx-linux.c): Remove.
7662 (x32-linux.c): Remove.
7663 (x32-avx.c): Remove.
7664 (x32-avx-linux.c): Remove.
7665 (x32-avx-avx512.c): Remove.
7666 (x32-avx-avx512-linux.c): Remove.
7667 (reg-xtensa.c): Remove.
7668 (reg-tilegx.c): Remove.
7669 (reg-tilegx32.c): Remove.
7671 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7673 * Makefile.in (SFILES): Add "common/environ.c".
7674 (OBJS): Add "common/environ.h".
7676 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7678 * configure.ac: Check if the fs_base and gs_base members of
7679 `struct user_regs_struct' exist.
7680 * config.in: Regenerated.
7681 * configure: Likewise.
7683 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7685 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7687 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7688 (get_next_pcs_syscall_next_pc): Likewise.
7690 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7692 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7693 * nto-x86-low.c: Likewise.
7695 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7697 * Makefile.in: Include disable-implicit-rules.mk.
7699 2016-11-23 Pedro Alves <palves@redhat.com>
7701 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7702 (debug_vprintf): Use std::chrono::steady_clock instead of
7703 gettimeofday. Use '.' instead of ':'.
7704 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7705 (get_timestamp): Use std::chrono::steady_clock instead of
7708 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7710 * Makefile.in: Fix whitespace formatting.
7712 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7714 * Makefile.in (SFILES, OBS): Flatten list and order
7717 2016-11-23 Pedro Alves <palves@redhat.com>
7719 * event-loop.c (handle_file_event): Use warning.
7720 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7721 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7724 2016-11-23 Pedro Alves <palves@redhat.com>
7726 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7728 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7729 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7730 debug_printf and debug_flush for debug output.
7731 * server.c (handle_general_set): Likewise.
7732 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7735 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7737 * Makefile.in (.c.o): Replace rule with ...
7738 (%.o: %.c): ... this one.
7740 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7742 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7743 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7745 * configure.ac: Remove checks for the make program.
7746 * configure: Re-generate.
7748 2016-10-28 Pedro Alves <palves@redhat.com>
7750 * Makefile.in (CXX_DIALECT): Get from configure.
7751 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7752 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7753 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7754 * config.in: Regenerate.
7755 * configure: Regenerate.
7757 2016-10-27 Yao Qi <yao.qi@linaro.org>
7759 * linux-low.c (linux_supports_range_stepping): Return true if
7760 can_software_single_step return true.
7762 2016-10-27 Yao Qi <yao.qi@linaro.org>
7764 * inferiors.c (find_inferior_in_random): New function.
7765 * inferiors.h (find_inferior_in_random): Declare.
7766 * linux-low.c (linux_wait_for_event_filtered): Call
7767 find_inferior_in_random instead of find_inferior.
7769 2016-10-27 Yao Qi <yao.qi@linaro.org>
7771 * linux-low.c (linux_wait_1): If single-step breakpoints are
7772 inserted, remove them.
7774 2016-10-26 Pedro Alves <palves@redhat.com>
7776 * linux-low.c (handle_extended_wait): Link parent/child fork
7778 (linux_wait_1): Unlink them.
7779 (linux_set_resume_request): Ignore resume requests for
7780 already-resumed and unhandled fork child threads.
7781 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7782 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7784 (handle_v_requests) <vCont>: Don't call require_running.
7785 * server.h (in_queued_stop_replies): New declaration.
7787 2016-10-24 Yao Qi <yao.qi@linaro.org>
7790 * linux-aarch64-low.c (append_insns): Cast the return value to
7793 2016-10-10 Yao Qi <yao.qi@linaro.org>
7795 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7797 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7799 * target.c (target_supports_multi_process): New function, moved
7801 * target.h (target_supports_multi_process): ... here. Remove
7804 2016-10-05 Tom Tromey <tom@tromey.com>
7807 * tracepoint.c (handle_tracepoint_bkpts): Check
7808 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7810 2016-10-05 Yao Qi <yao.qi@linaro.org>
7812 * configure.srv: Update the path of arm-*.xml files.
7814 2016-10-05 Terry Guo <terry.guo@arm.com>
7815 Yao Qi <yao.qi@linaro.org>
7817 * Makefile.in: Adjust the path of rules.
7818 * configure.srv: Update the path of xml files.
7819 * regformats/arm-with-iwmmxt.dat: Regenerated.
7820 * regformats/arm-with-neon.dat: Likewise.
7821 * regformats/arm-with-vfpv2.dat: Likewise.
7822 * regformats/arm-with-vfpv3.dat Likewise.
7824 2016-09-30 Yao Qi <yao.qi@linaro.org>
7827 * target.c (target_stop_and_wait): Don't call
7828 target_continue_no_signal, use resume_stop instead.
7830 2016-09-26 Yao Qi <yao.qi@linaro.org>
7832 * linux-low.c (linux_wait_1): Call debug_exit.
7834 2016-09-23 Pedro Alves <palves@redhat.com>
7836 * Makefile.in (SFILES): Add common/new-op.c.
7837 (OBS): Add common/new-op.o.
7838 (new-op.o): New rule.
7840 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7842 * .gitinore: Ignore more files.
7844 2016-09-21 Yao Qi <yao.qi@linaro.org>
7846 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7849 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7851 * server.c (start_inferior): Call target_mourn_inferior instead of
7852 mourn_inferior; pass ptid_t argument to it.
7854 (handle_target_event): Likewise.
7855 * target.c (target_mourn_inferior): New function.
7856 * target.h (mourn_inferior): Delete macro.
7858 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7860 * linux-low.c (lwp_is_stepping): New function.
7862 2016-09-06 Carl Love <cel@us.ibm.com>
7864 * server.c (start_inferior): Fixed comment, requested comment change
7865 didn't get updated correctly. Removed reference to ptrace () call as
7866 it is only true on Linux systems.
7868 2016-09-06 Carl Love <cel@us.ibm.com>
7870 * server.c (start_inferior): Do not call
7871 function target_post_create_inferior () if the
7872 inferior process has already exited.
7874 2016-09-05 Pedro Alves <palves@redhat.com>
7876 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7877 (COMPILE.pre, CC_LD): Use CXX directly.
7878 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7879 * acinclude.m4: Don't include build-with-cxx.m4.
7880 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7881 * configure: Regenerate.
7883 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7886 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7887 call writing data to own_buf.
7889 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7891 * target.c (mywait): Call target_wait instead of
7893 (target_wait): New function.
7895 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7897 * server.c (start_inferior): New variable 'ptid'. Replace calls
7898 to the_target->resume by target_continue{,_no_signal}, depending
7900 * target.c (target_stop_and_wait): Call target_continue_no_signal
7901 instead of the_target->resume.
7902 (target_continue): New function.
7904 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7906 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7908 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7911 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7913 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7914 * linux-arm-low.c (ps_get_thread_area): Likewise.
7915 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7916 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7917 * linux-mips-low.c (ps_get_thread_area): Likewise.
7918 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7919 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7920 * linux-x86-low.c (ps_get_thread_area): Likewise.
7921 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7923 2016-08-19 Pedro Alves <palves@redhat.com>
7925 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7927 2016-08-19 Pedro Alves <palves@redhat.com>
7929 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7930 comment. Use memcpy instead of casting through unsigned long.
7932 2016-08-19 Pedro Alves <palves@redhat.com>
7934 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7935 allocating around 0x80000000.
7937 2016-08-19 Pedro Alves <palves@redhat.com>
7940 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7941 (x32-avx512-linux-ipa.o): New rules.
7942 * configure.ac (x86_64-*-linux*): New x32 check.
7943 * configure.srv (ipa_x32_linux_regobj): New.
7944 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7945 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7947 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7949 * configure: Regenerate.
7951 2016-08-09 Pedro Alves <palves@redhat.com>
7954 * Makefile.in (OBS): Add signals-state-save-restore.o.
7955 (signals-state-save-restore.o): New rule.
7956 * config.in: Regenerate.
7957 * configure: Regenerate.
7958 * linux-low.c: Include "signals-state-save-restore.h".
7959 (linux_create_inferior): Call
7960 restore_original_signals_state.
7961 * server.c: Include "dispositions-save-restore.h".
7962 (captured_main): Call save_original_signals_state.
7964 2016-08-05 Pedro Alves <palves@redhat.com>
7966 * configure: Regenerate.
7968 2016-08-04 Yao Qi <yao.qi@linaro.org>
7970 * linux-low.c (regsets_fetch_inferior_registers): Check
7971 errno is ESRCH or not.
7973 2016-08-02 Yao Qi <yao.qi@linaro.org>
7975 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7976 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7977 (thread_db_load_search): Update.
7978 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7979 td_ta_set_event and td_ta_event_getmsg.
7981 2016-07-26 Pedro Alves <palves@redhat.com>
7984 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7985 of unsigned long for 64-bit registers and use uint32_t instead of
7986 unsigned int for 32-bit registers.
7988 2016-07-26 Pedro Alves <palves@redhat.com>
7990 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7993 2016-07-21 Tom Tromey <tom@tromey.com>
7995 * configure: Rebuild.
7997 2016-07-21 Yao Qi <yao.qi@linaro.org>
7999 * mem-break.c (find_gdb_breakpoint): Cast bp to
8000 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8002 2016-07-21 Yao Qi <yao.qi@linaro.org>
8004 * server.c (handle_v_requests): Support s and S actions
8005 if target_supports_software_single_step return true.
8007 2016-07-21 Yao Qi <yao.qi@linaro.org>
8009 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8010 is resume_step, call maybe_hw_step.
8011 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8013 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8015 (proceed_one_lwp): If resume request is resume_step, install
8016 reinsert breakpoints and call maybe_hw_step.
8018 2016-07-21 Yao Qi <yao.qi@linaro.org>
8020 * linux-low.c (proceed_one_lwp): Declare.
8021 (linux_resume_one_thread): Remove local variable 'step'.
8022 Lift code enqueue signal. Call proceed_one_lwp instead of
8023 linux_resume_one_lwp.
8025 2016-07-21 Yao Qi <yao.qi@linaro.org>
8027 * linux-low.c (linux_resume_one_thread): Call
8028 enqueue_pending_signal.
8030 2016-07-21 Yao Qi <yao.qi@linaro.org>
8032 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8033 * inferiors.c (do_restore_current_thread_cleanup): New function.
8034 (make_cleanup_restore_current_thread): Likewise.
8035 * linux-low.c (install_software_single_step_breakpoints): Call
8036 make_cleanup_restore_current_thread. Switch current_thread to
8039 2016-07-21 Yao Qi <yao.qi@linaro.org>
8041 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8042 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8043 (clone_one_breakpoint): Likewise.
8044 (delete_reinsert_breakpoints): Change parameter to thread.
8046 (has_reinsert_breakpoints): Likewise.
8047 (uninsert_reinsert_breakpoints): Likewise.
8048 (reinsert_reinsert_breakpoints): Likewise.
8049 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8050 (delete_reinsert_breakpoints): Likewise.
8051 (reinsert_reinsert_breakpoints): Likewise.
8052 (uninsert_reinsert_breakpoints): Likewise.
8053 (has_reinsert_breakpoints): Likewise.
8055 2016-07-21 Yao Qi <yao.qi@linaro.org>
8057 * inferiors.c (get_thread_process): Make parameter const.
8058 * inferiors.h (get_thread_process): Update declaration.
8059 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8060 Add new parameters child_thread and parent_thread. Callers
8062 * mem-break.h (clone_all_breakpoints): Update declaration.
8064 2016-07-21 Yao Qi <yao.qi@linaro.org>
8066 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8067 <command_list, handler>: Remove.
8068 (struct gdb_breakpoint): New.
8069 (struct other_breakpoint): New.
8070 (struct reinsert_breakpoint): New.
8071 (is_gdb_breakpoint): New function.
8072 (any_persistent_commands): Update command_list if
8073 is_gdb_breakpoint returns true.
8074 (set_breakpoint): Create breakpoints according to their types.
8075 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8076 (set_gdb_breakpoint_1): Likewise.
8077 (set_gdb_breakpoint): Likewise.
8078 (clear_breakpoint_conditions): Change parameter type to
8079 'struct gdb_breakpoint *'.
8080 (clear_breakpoint_commands): Likewise.
8081 (clear_breakpoint_conditions_and_commands): Likewise.
8082 (add_condition_to_breakpoint): Likewise.
8083 (add_breakpoint_condition): Likewise.
8084 (add_commands_to_breakpoint): Likewise.
8085 (check_breakpoints): Check other_breakpoint.
8086 (clone_one_breakpoint): Clone breakpopint according to its type.
8087 * mem-break.h (struct gdb_breakpoint): Declare.
8088 (set_gdb_breakpoint): Update declaration.
8089 (clear_breakpoint_conditions_and_commands): Likewise.
8090 (add_breakpoint_condition): Likewise.
8091 (add_breakpoint_commands): Likewise.
8092 * server.c (process_point_options): Change parameter type to
8093 'struct gdb_breakpoint *'.
8095 2016-07-21 Yao Qi <yao.qi@linaro.org>
8097 * mem-break.c (set_breakpoint_at): Rename it to ...
8098 (set_breakpoint_type_at): ... it.
8099 (set_breakpoint_at): Call set_breakpoint_type_at.
8100 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8101 * mem-break.h (set_breakpoint_at): Update comments.
8103 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8105 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8107 (nios2_store_gregset): Likewise.
8109 2016-07-01 Pedro Alves <palves@redhat.com>
8110 Antoine Tremblay <antoine.tremblay@ericsson.com>
8112 * linux-low.c: Change interface to take the target lwp_info
8113 pointer directly and return void. Handle detaching from a zombie
8115 (linux_detach_lwp_callback): New function.
8116 (linux_detach): Detach from the leader thread after detaching from
8119 2016-06-28 Yao Qi <yao.qi@linaro.org>
8121 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8122 for variable new_offset.
8123 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8124 (aarch64_ftrace_insn_reloc_cb): Likewise.
8125 (aarch64_ftrace_insn_reloc_tb): Likewise.
8126 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8127 PRIx64 instead of PRIx32.
8129 2016-06-28 Yao Qi <yao.qi@linaro.org>
8131 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8132 (the_low_target): Install arm_get_syscall_trapinfo.
8134 2016-06-28 Yao Qi <yao.qi@linaro.org>
8136 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8138 (the_low_target): Install aarch64_get_syscall_trapinfo.
8140 2016-06-28 Yao Qi <yao.qi@linaro.org>
8142 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8144 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8145 Remove parameter sysno.
8146 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8149 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8151 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8152 (s390_emit_ne_goto): Likewise.
8153 (s390_emit_lt_goto): Likewise.
8154 (s390_emit_le_goto): Likewise.
8155 (s390_emit_gt_goto): Likewise.
8156 (s390_emit_ge_goto): Likewise.
8157 (s390x_emit_eq_goto): Likewise.
8158 (s390x_emit_ne_goto): Likewise.
8159 (s390x_emit_lt_goto): Likewise.
8160 (s390x_emit_le_goto): Likewise.
8161 (s390x_emit_gt_goto): Likewise.
8162 (s390x_emit_ge_goto): Likewise.
8163 (s390_emit_ops_impl): Mark variable static.
8164 (s390x_emit_ops): Likewise.
8166 2016-06-17 Yao Qi <yao.qi@linaro.org>
8168 * linux-low.c (handle_extended_wait): Call
8169 uninsert_reinsert_breakpoints for the parent process. Remove
8170 reinsert breakpoints from the child process. Reinsert them to
8171 the parent process when vfork is done.
8172 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8173 (reinsert_reinsert_breakpoints): New function.
8174 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8175 (reinsert_reinsert_breakpoints): Declare.
8177 2016-06-17 Yao Qi <yao.qi@linaro.org>
8179 * linux-low.c (handle_extended_wait): If the parent is doing
8180 step-over, remove the reinsert breakpoints from the forked child.
8182 2016-06-17 Yao Qi <yao.qi@linaro.org>
8184 * linux-low.c (unsuspend_all_lwps): Declare.
8185 (linux_low_filter_event): If thread exited, call finish_step_over.
8186 If step-over is finished, unsuspend other threads.
8188 2016-06-17 Yao Qi <yao.qi@linaro.org>
8190 * linux-low.c (linux_resume_one_lwp_throw): Assert
8191 has_reinsert_breakpoints returns false.
8192 * mem-break.c (delete_disabled_breakpoints): Assert
8193 bp type isn't reinsert_breakpoint.
8195 2016-06-17 Yao Qi <yao.qi@linaro.org>
8197 * linux-low.c (maybe_hw_step): New function.
8198 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8199 (finish_step_over): Switch current_thread to lwp temporarily,
8200 and assert has_reinsert_breakpoints returns true.
8201 (proceed_one_lwp): Call maybe_hw_step.
8202 * mem-break.c (has_reinsert_breakpoints): New function.
8203 * mem-break.h (has_reinsert_breakpoints): Declare.
8205 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8207 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8209 2016-05-17 Yao Qi <yao.qi@linaro.org>
8211 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8212 instead of find_inferior.
8214 2016-05-05 Yao Qi <yao.qi@linaro.org>
8216 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8217 Initialize res to zero.
8219 2016-05-05 Yao Qi <yao.qi@linaro.org>
8221 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8224 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8226 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8227 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8228 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8230 2016-04-28 Par Olsson <par.olsson@windriver.com>
8231 Simon Marchi <simon.marchi@ericsson.com>
8233 * tracepoint.c (write_inferior_int8): New function.
8234 (cmd_qtenable_disable): Write enable flag using
8235 write_inferior_int8.
8237 2016-04-25 Yao Qi <yao.qi@linaro.org>
8239 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8240 (need_step_over_p): Return zero if the LWP has pending signals
8241 can be delivered on software single step target.
8243 2016-04-25 Yao Qi <yao.qi@linaro.org>
8245 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8246 return instead of error.
8248 2016-04-22 Yao Qi <yao.qi@linaro.org>
8250 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8253 2016-04-22 Yao Qi <yao.qi@linaro.org>
8255 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8256 signal when stepping over breakpoint with software single
8259 2016-04-21 Pedro Alves <palves@redhat.com>
8261 * linux-s390-low.c (s390_collect_ptrace_register)
8262 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8264 (s390_check_regset): Use void * instead of gdb_byte *.
8266 2016-04-20 Pedro Alves <palves@redhat.com>
8268 * configure: Renegerate.
8270 2016-04-20 Yao Qi <yao.qi@linaro.org>
8272 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8273 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8275 (arm_store_gregset): Likewise.
8277 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8279 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8280 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8281 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8282 (amd64-avx-mpx-linux.c): New rules.
8283 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8284 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8285 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8286 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8287 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8288 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8289 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8290 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8291 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8292 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8293 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8294 * linux-x86-low.c (x86_linux_read_description): Add case for
8295 X86_XSTATE_AVX_MPX_MASK.
8296 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8297 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8298 init_registers_i386_avx_mpx_linux.
8299 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8300 (initialize_low_tracepoint): Call
8301 init_registers_i386_avx_mpx_linux.
8302 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8303 (initialize_low_tracepoint): Call
8304 init_registers_amd64_avx_mpx_linux.
8305 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8306 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8307 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8310 2016-04-18 Pedro Alves <palves@redhat.com>
8312 * configure: Regenerate.
8314 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8316 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8317 (aarch64_emit_sub): Likewise.
8319 2016-04-12 Pedro Alves <palves@redhat.com>
8321 * utils.c (prepare_to_throw_exception): Delete.
8323 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8325 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8327 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8329 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8331 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8333 * linux-aarch64-ipa.c: Add <elf.h> include.
8334 * linux-ppc-ipa.c: Add <elf.h> include.
8335 * linux-s390-ipa.c: Add <elf.h> include.
8337 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8339 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8340 (get_raw_reg_ptr): Likewise.
8341 (get_trace_state_variable_value_ptr): Likewise.
8342 (set_trace_state_variable_value_ptr): Likewise.
8343 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8346 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8347 Marcin Kościelnicki <koriakin@0x04.net>
8350 * linux-ppc-low.c (emit_insns): New function.
8351 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8352 (ppc_emit_prologue): New function.
8353 (ppc_emit_epilogue): New function.
8354 (ppc_emit_add): New function.
8355 (ppc_emit_sub): New function.
8356 (ppc_emit_mul): New function.
8357 (ppc_emit_lsh): New function.
8358 (ppc_emit_rsh_signed): New function.
8359 (ppc_emit_rsh_unsigned): New function.
8360 (ppc_emit_ext): New function.
8361 (ppc_emit_zero_ext): New function.
8362 (ppc_emit_log_not): New function.
8363 (ppc_emit_bit_and): New function.
8364 (ppc_emit_bit_or): New function.
8365 (ppc_emit_bit_xor): New function.
8366 (ppc_emit_bit_not): New function.
8367 (ppc_emit_equal): New function.
8368 (ppc_emit_less_signed): New function.
8369 (ppc_emit_less_unsigned): New function.
8370 (ppc_emit_ref): New function.
8371 (ppc_emit_const): New function.
8372 (ppc_emit_reg): New function.
8373 (ppc_emit_pop): New function.
8374 (ppc_emit_stack_flush): New function.
8375 (ppc_emit_swap): New function.
8376 (ppc_emit_stack_adjust): New function.
8377 (ppc_emit_call): New function.
8378 (ppc_emit_int_call_1): New function.
8379 (ppc_emit_void_call_2): New function.
8380 (ppc_emit_if_goto): New function.
8381 (ppc_emit_goto): New function.
8382 (ppc_emit_eq_goto): New function.
8383 (ppc_emit_ne_goto): New function.
8384 (ppc_emit_lt_goto): New function.
8385 (ppc_emit_le_goto): New function.
8386 (ppc_emit_gt_goto): New function.
8387 (ppc_emit_ge_goto): New function.
8388 (ppc_write_goto_address): New function.
8389 (ppc_emit_ops_impl): New static variable.
8390 (ppc64v1_emit_prologue): New function.
8391 (ppc64v2_emit_prologue): New function.
8392 (ppc64_emit_epilogue): New function.
8393 (ppc64_emit_add): New function.
8394 (ppc64_emit_sub): New function.
8395 (ppc64_emit_mul): New function.
8396 (ppc64_emit_lsh): New function.
8397 (ppc64_emit_rsh_signed): New function.
8398 (ppc64_emit_rsh_unsigned): New function.
8399 (ppc64_emit_ext): New function.
8400 (ppc64_emit_zero_ext): New function.
8401 (ppc64_emit_log_not): New function.
8402 (ppc64_emit_bit_and): New function.
8403 (ppc64_emit_bit_or): New function.
8404 (ppc64_emit_bit_xor): New function.
8405 (ppc64_emit_bit_not): New function.
8406 (ppc64_emit_equal): New function.
8407 (ppc64_emit_less_signed): New function.
8408 (ppc64_emit_less_unsigned): New function.
8409 (ppc64_emit_ref): New function.
8410 (ppc64_emit_const): New function.
8411 (ppc64v1_emit_reg): New function.
8412 (ppc64v2_emit_reg): New function.
8413 (ppc64_emit_pop): New function.
8414 (ppc64_emit_stack_flush): New function.
8415 (ppc64_emit_swap): New function.
8416 (ppc64v1_emit_call): New function.
8417 (ppc64v2_emit_call): New function.
8418 (ppc64v1_emit_int_call_1): New function.
8419 (ppc64v2_emit_int_call_1): New function.
8420 (ppc64v1_emit_void_call_2): New function.
8421 (ppc64v2_emit_void_call_2): New function.
8422 (ppc64_emit_if_goto): New function.
8423 (ppc64_emit_eq_goto): New function.
8424 (ppc64_emit_ne_goto): New function.
8425 (ppc64_emit_lt_goto): New function.
8426 (ppc64_emit_le_goto): New function.
8427 (ppc64_emit_gt_goto): New function.
8428 (ppc64_emit_ge_goto): New function.
8429 (ppc64v1_emit_ops_impl): New static variable.
8430 (ppc64v2_emit_ops_impl): New static variable.
8431 (ppc_emit_ops): New function.
8432 (linux_low_target): Wire in ppc_emit_ops.
8434 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8435 Marcin Kościelnicki <koriakin@0x04.net>
8438 * Makefile.in: Add powerpc-*-ipa.o
8439 * configure.srv: Add ipa_obj for powerpc*-linux.
8440 * linux-ppc-ipa.c: New file.
8441 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8443 (PPC_FIELD): New macro.
8444 (PPC_SEXT): New macro.
8445 (PPC_OP6): New macro.
8446 (PPC_BO): New macro.
8447 (PPC_LI): New macro.
8448 (PPC_BD): New macro.
8449 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8450 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8451 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8452 (ppc_get_thread_area): New function.
8453 (is_elfv2_inferior): New function.
8454 (gen_ds_form): New function.
8455 (GEN_STD): New macro.
8456 (GEN_STDU): New macro.
8457 (GEN_LD): New macro.
8458 (GEN_LDU): New macro.
8459 (gen_d_form): New function.
8460 (GEN_ADDI): New macro.
8461 (GEN_ADDIS): New macro.
8462 (GEN_LI): New macro.
8463 (GEN_LIS): New macro.
8464 (GEN_ORI): New macro.
8465 (GEN_ORIS): New macro.
8466 (GEN_LWZ): New macro.
8467 (GEN_STW): New macro.
8468 (GEN_STWU): New macro.
8469 (gen_xfx_form): New function.
8470 (GEN_MFSPR): New macro.
8471 (GEN_MTSPR): New macro.
8472 (GEN_MFCR): New macro.
8473 (GEN_MTCR): New macro.
8474 (GEN_SYNC): New macro.
8475 (GEN_LWSYNC): New macro.
8476 (gen_x_form): New function.
8477 (GEN_OR): New macro.
8478 (GEN_MR): New macro.
8479 (GEN_LWARX): New macro.
8480 (GEN_STWCX): New macro.
8481 (GEN_CMPW): New macro.
8482 (gen_md_form): New function.
8483 (GEN_RLDICL): New macro.
8484 (GEN_RLDICR): New macro.
8485 (gen_i_form): New function.
8487 (GEN_BL): New macro.
8488 (gen_b_form): New function.
8489 (GEN_BNE): New macro.
8490 (GEN_LOAD): New macro.
8491 (GEN_STORE): New macro.
8492 (gen_limm): New function.
8493 (gen_atomic_xchg): New function.
8494 (gen_call): New function.
8495 (ppc_relocate_instruction): New function.
8496 (ppc_install_fast_tracepoint_jump_pad): New function.
8497 (ppc_get_min_fast_tracepoint_insn_len): New function.
8498 (ppc_get_ipa_tdesc_idx): New function.
8499 (the_low_target): Wire in the new functions.
8500 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8502 * linux-ppc-tdesc.h: New file.
8504 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8506 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8507 (alloc_jump_pad_buffer): New function.
8508 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8509 (alloc_jump_pad_buffer): New function.
8510 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8511 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8512 (alloc_jump_pad_buffer): New function.
8513 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8514 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8515 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8516 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8518 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8520 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8521 * linux-amd64-ipa.c: Likewise.
8522 * linux-i386-ipa.c: Likewise.
8523 * linux-s390-ipa.c: Likewise.
8524 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8525 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8526 set_trace_state_variable_value_ptr.
8527 (struct ipa_sym_addresses): Likewise.
8528 (symbol_list): Likewise.
8529 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8530 accessing gdb_collect directly.
8531 (gdb_collect_ptr_type): New typedef.
8532 (get_raw_reg_ptr_type): New typedef.
8533 (get_trace_state_variable_value_ptr_type): New typedef.
8534 (set_trace_state_variable_value_ptr_type): New typedef.
8535 (gdb_collect_ptr): New global.
8536 (get_raw_reg_ptr): New global.
8537 (get_trace_state_variable_value_ptr): New global.
8538 (set_trace_state_variable_value_ptr): New global.
8539 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8540 accessing get_raw_reg directly.
8541 (get_get_tsv_func_addr): Likewise for
8542 get_trace_state_variable_value_ptr.
8543 (get_set_tsv_func_addr): Likewise for
8544 set_trace_state_variable_value_ptr.
8545 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8547 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8549 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8551 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8553 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8555 (relocate_instruction): Remove own_buf.
8556 * server.c (own_buf): Make global.
8557 (handle_v_requests): Make global.
8558 * server.h (own_buf): New declaration.
8559 (handle_v_requests): New prototype.
8561 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8564 * linux-s390-low.c (add_insns): New function.
8565 (s390_emit_prologue): New function.
8566 (s390_emit_epilogue): New function.
8567 (s390_emit_add): New function.
8568 (s390_emit_sub): New function.
8569 (s390_emit_mul): New function.
8570 (s390_emit_lsh): New function.
8571 (s390_emit_rsh_signed): New function.
8572 (s390_emit_rsh_unsigned): New function.
8573 (s390_emit_ext): New function.
8574 (s390_emit_log_not): New function.
8575 (s390_emit_bit_and): New function.
8576 (s390_emit_bit_or): New function.
8577 (s390_emit_bit_xor): New function.
8578 (s390_emit_bit_not): New function.
8579 (s390_emit_equal): New function.
8580 (s390_emit_less_signed): New function.
8581 (s390_emit_less_unsigned): New function.
8582 (s390_emit_ref): New function.
8583 (s390_emit_if_goto): New function.
8584 (s390_emit_goto): New function.
8585 (s390_write_goto_address): New function.
8586 (s390_emit_litpool): New function.
8587 (s390_emit_const): New function.
8588 (s390_emit_call): New function.
8589 (s390_emit_reg): New function.
8590 (s390_emit_pop): New function.
8591 (s390_emit_stack_flush): New function.
8592 (s390_emit_zero_ext): New function.
8593 (s390_emit_swap): New function.
8594 (s390_emit_stack_adjust): New function.
8595 (s390_emit_set_r2): New function.
8596 (s390_emit_int_call_1): New function.
8597 (s390_emit_void_call_2): New function.
8598 (s390_emit_eq_goto): New function.
8599 (s390_emit_ne_goto): New function.
8600 (s390_emit_lt_goto): New function.
8601 (s390_emit_le_goto): New function.
8602 (s390_emit_gt_goto): New function.
8603 (s390_emit_ge_goto): New function.
8604 (s390x_emit_prologue): New function.
8605 (s390x_emit_epilogue): New function.
8606 (s390x_emit_add): New function.
8607 (s390x_emit_sub): New function.
8608 (s390x_emit_mul): New function.
8609 (s390x_emit_lsh): New function.
8610 (s390x_emit_rsh_signed): New function.
8611 (s390x_emit_rsh_unsigned): New function.
8612 (s390x_emit_ext): New function.
8613 (s390x_emit_log_not): New function.
8614 (s390x_emit_bit_and): New function.
8615 (s390x_emit_bit_or): New function.
8616 (s390x_emit_bit_xor): New function.
8617 (s390x_emit_bit_not): New function.
8618 (s390x_emit_equal): New function.
8619 (s390x_emit_less_signed): New function.
8620 (s390x_emit_less_unsigned): New function.
8621 (s390x_emit_ref): New function.
8622 (s390x_emit_if_goto): New function.
8623 (s390x_emit_const): New function.
8624 (s390x_emit_call): New function.
8625 (s390x_emit_reg): New function.
8626 (s390x_emit_pop): New function.
8627 (s390x_emit_stack_flush): New function.
8628 (s390x_emit_zero_ext): New function.
8629 (s390x_emit_swap): New function.
8630 (s390x_emit_stack_adjust): New function.
8631 (s390x_emit_int_call_1): New function.
8632 (s390x_emit_void_call_2): New function.
8633 (s390x_emit_eq_goto): New function.
8634 (s390x_emit_ne_goto): New function.
8635 (s390x_emit_lt_goto): New function.
8636 (s390x_emit_le_goto): New function.
8637 (s390x_emit_gt_goto): New function.
8638 (s390x_emit_ge_goto): New function.
8639 (s390_emit_ops): New function.
8640 (struct linux_target_ops): Fill in emit_ops hook.
8642 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8645 * Makefile.in: Add s390 IPA files.
8646 * configure.srv: Build IPA for s390.
8647 * linux-s390-ipa.c: New file.
8648 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8649 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8650 (tdesc_s390_linux32): Likewise.
8651 (init_registers_s390_linux32v1): Likewise.
8652 (tdesc_s390_linux32v1): Likewise.
8653 (init_registers_s390_linux32v2): Likewise.
8654 (tdesc_s390_linux32v2): Likewise.
8655 (init_registers_s390_linux64): Likewise.
8656 (tdesc_s390_linux64): Likewise.
8657 (init_registers_s390_linux64v1): Likewise.
8658 (tdesc_s390_linux64v1): Likewise.
8659 (init_registers_s390_linux64v2): Likewise.
8660 (tdesc_s390_linux64v2): Likewise.
8661 (init_registers_s390_te_linux64): Likewise.
8662 (tdesc_s390_te_linux64): Likewise.
8663 (init_registers_s390_vx_linux64): Likewise.
8664 (tdesc_s390_vx_linux64): Likewise.
8665 (init_registers_s390_tevx_linux64): Likewise.
8666 (tdesc_s390_tevx_linux64): Likewise.
8667 (init_registers_s390x_linux64): Likewise.
8668 (tdesc_s390x_linux64): Likewise.
8669 (init_registers_s390x_linux64v1): Likewise.
8670 (tdesc_s390x_linux64v1): Likewise.
8671 (init_registers_s390x_linux64v2): Likewise.
8672 (tdesc_s390x_linux64v2): Likewise.
8673 (init_registers_s390x_te_linux64): Likewise.
8674 (tdesc_s390x_te_linux64): Likewise.
8675 (init_registers_s390x_vx_linux64): Likewise.
8676 (tdesc_s390x_vx_linux64): Likewise.
8677 (init_registers_s390x_tevx_linux64): Likewise.
8678 (tdesc_s390x_tevx_linux64): Likewise.
8679 (have_hwcap_s390_vx): New static variable.
8680 (s390_arch_setup): Fill have_hwcap_s390_vx.
8681 (s390_get_thread_area): New function.
8682 (s390_ft_entry_gpr_esa): New const.
8683 (s390_ft_entry_gpr_zarch): New const.
8684 (s390_ft_entry_misc): New const.
8685 (s390_ft_entry_fr): New const.
8686 (s390_ft_entry_vr): New const.
8687 (s390_ft_main_31): New const.
8688 (s390_ft_main_64): New const.
8689 (s390_ft_exit_fr): New const.
8690 (s390_ft_exit_vr): New const.
8691 (s390_ft_exit_misc): New const.
8692 (s390_ft_exit_gpr_esa): New const.
8693 (s390_ft_exit_gpr_zarch): New const.
8694 (append_insns): New function.
8695 (s390_relocate_instruction): New function.
8696 (s390_install_fast_tracepoint_jump_pad): New function.
8697 (s390_get_min_fast_tracepoint_insn_len): New function.
8698 (s390_get_ipa_tdesc_idx): New function.
8699 (struct linux_target_ops): Wire in the above functions.
8700 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8701 * linux-s390-tdesc.h: New file.
8703 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8705 * linux-s390-low.c (s390_supports_tracepoints): New function.
8706 (struct linux_target_ops): Fill supports_tracepoints hook.
8708 2016-03-18 Yao Qi <yao.qi@linaro.org>
8710 * linux-low.c (lwp_signal_can_be_delivered): New function.
8711 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8713 2016-03-18 Yao Qi <yao.qi@linaro.org>
8715 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8716 0 if signal is enqueued. Remove 'signal' from one debugging
8717 message. Move one debugging message to some lines below.
8718 Remove code setting 'signal' to 0.
8720 2016-03-18 Yao Qi <yao.qi@linaro.org>
8722 * linux-low.c (linux_low_filter_event): Remove redundant
8723 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8725 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8727 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8728 (struct linux_target_ops): Wire in the above.
8730 2016-03-03 Yao Qi <yao.qi@linaro.org>
8732 * linux-low.c: Update comments to start_step_over.
8734 2016-03-03 Yao Qi <yao.qi@linaro.org>
8737 * linux-low.c (handle_extended_wait): Set child suspended
8738 if event_lwp->bp_reinsert isn't zero.
8740 2016-03-02 Yao Qi <yao.qi@linaro.org>
8742 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8743 enqueue_pending_signal.
8745 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8747 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8750 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8752 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8753 (s390_regmap_3264) [!__s390x__]: New global.
8754 (s390_collect_ptrace_register): Skip map entries containing -1.
8755 (s390_supply_ptrace_register): Ditto.
8756 (s390_fill_gprs_high): New function.
8757 (s390_store_gprs_high): New function.
8758 (s390_regsets): Add NT_S390_HIGH_GPRS.
8759 (s390_get_hwcap): Enable on 31-bit.
8760 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8761 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8762 Detect NT_S390_HIGH_GPRS.
8763 (s390_usrregs_info_3264): Enable on 31-bit.
8764 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8765 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8767 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8770 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8771 * configure.srv: Ditto.
8772 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8773 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8774 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8775 (init_registers_amd64_linux): Remove prototype.
8776 (tdesc_amd64_linux): Remove declaration.
8777 (get_ipa_tdesc): New function.
8778 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8779 initialize remaining tdescs.
8780 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8781 (init_registers_i386_linux): Remove prototype.
8782 (tdesc_i386_linux): Remove declaration.
8783 (get_ipa_tdesc): New function.
8784 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8785 initialize remaining tdescs.
8786 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8787 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8788 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8789 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8790 (x86_get_ipa_tdesc_idx): New function.
8791 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8792 * linux-x86-tdesc.h: New file.
8793 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8794 (target_get_ipa_tdesc_idx): New macro.
8795 * tracepoint.c (ipa_tdesc_idx): New macro.
8796 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8797 (symbol_list): Add ipa_tdesc_idx.
8798 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8799 (ipa_tdesc): Remove.
8800 (ipa_tdesc_idx): New variable.
8801 (get_context_regcache): Use get_ipa_tdesc.
8802 (gdb_collect): Ditto.
8804 * tracepoint.h (get_ipa_tdesc): New prototype.
8805 (ipa_tdesc): Remove.
8807 2016-02-24 Pedro Alves <palves@redhat.com>
8809 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8810 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8811 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8812 Factor out common code between the USE_SIGTRAP_SIGINFO and
8813 !USE_SIGTRAP_SIGINFO blocks.
8814 (linux_low_filter_event): Call save_stop_reason instead of
8815 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8817 (linux_wait_1): Update comments.
8819 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8821 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8822 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8823 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8824 ppc_insert_point, ppc_remove_point.
8826 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8828 * linux-s390-low.c (s390_supports_z_point_type): New function.
8829 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8831 2016-02-16 Yao Qi <yao.qi@linaro.org>
8833 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8834 PC. Get pc from regcache_read_pc.
8836 2016-02-12 Yao Qi <yao.qi@linaro.org>
8838 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8839 or linux_get_pc_32bit.
8840 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8842 2016-02-12 Yao Qi <yao.qi@linaro.org>
8844 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8845 arm_linux_get_next_pcs_fixup.
8847 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8849 * tracepoint.c (x_tracepoint_action_download): Change
8850 write_inferior_data_ptr to write_inferior_data_pointer.
8851 (cmd_qtstart): Likewise.
8852 (write_inferior_data_ptr): Remove.
8853 (download_agent_expr): Change write_inferior_data_ptr to
8854 write_inferior_data_pointer.
8855 (download_tracepoint_1): Likewise.
8856 (download_tracepoint): Likewise.
8857 (download_trace_state_variables): Likewise.
8859 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8860 Marcin Kościelnicki <koriakin@0x04.net>
8862 * tracepoint.c (struct tracepoint_action_ops): Remove.
8863 (struct tracepoint_action): Remove ops.
8864 (m_tracepoint_action_download, r_tracepoint_action_download)
8865 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8866 size and offset accordingly.
8867 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8868 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8869 (tracepoint_action_send, tracepoint_action_download): New functions.
8870 Helpers for trace action handlers.
8871 (add_tracepoint_action): Remove setup actions ops.
8872 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8874 2016-02-10 Yao Qi <yao.qi@linaro.org>
8876 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8878 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8880 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8882 * configure: Regenerate.
8884 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8886 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8887 void * to gdb_byte *.
8888 * linux-low.c (siginfo_fixup): Likewise.
8889 (linux_xfer_siginfo): Likewise.
8890 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8892 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8894 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8896 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8898 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8900 * linux-x86-low.c [__x86_64__]: Include
8901 "nat/amd64-linux-siginfo.h".
8902 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8903 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8904 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8905 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8906 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8907 (cpt_si_fd, si_timerid, si_overrun): Move from
8908 nat/amd64-linux-siginfo.c.
8909 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8911 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8913 * server.c (skip_to_semicolon): Remove.
8914 (process_point_options): Use strchrnul instead of
8917 2016-01-26 Yao Qi <yao.qi@linaro.org>
8919 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8920 * linux-low.c (install_software_single_step_breakpoints): Don't
8921 call regcache_read_pc.
8922 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8925 2016-01-26 Yao Qi <yao.qi@linaro.org>
8927 * linux-low.c (install_software_single_step_breakpoints): Call
8928 regcache_read_pc instead of get_pc.
8930 2016-01-26 Yao Qi <yao.qi@linaro.org>
8932 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8933 (unblock_async_io): Rename to ...
8934 (block_unblock_async_io): ... it. New function.
8935 (enable_async_io): Don't install SIGIO handler. Unblock it
8937 (disable_async_io): Don't ignore SIGIO. Block it instead.
8938 (initialize_async_io): Install SIGIO handler. Don't call
8941 2016-01-26 Yao Qi <yao.qi@linaro.org>
8943 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8944 first character is '\003', call *the_target->request_interrupt.
8946 2016-01-25 Yao Qi <yao.qi@linaro.org>
8948 * remote-utils.c (new_thread_notify): Remove.
8949 (dead_thread_notify): Likewise.
8950 * remote-utils.h (new_thread_notify): Remove declaration.
8951 (dead_thread_notify): Likewise.
8953 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8955 * gdb.trace/pending.exp: Fix expected message on continue.
8957 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8959 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8960 it works properly on big-endian machines where sizeof (CORE_ADDR)
8963 2016-01-21 Pedro Alves <palves@redhat.com>
8965 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8966 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8967 * configure: Regenerate.
8969 2016-01-21 Yao Qi <yao.qi@linaro.org>
8971 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8972 is_thumb and set it according to CPSR saved on the stack.
8973 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8974 arm_sigreturn_next_pc.
8976 2016-01-18 Yao Qi <yao.qi@linaro.org>
8978 * linux-low.c (linux_set_pc_64bit): New function.
8979 (linux_get_pc_64bit): New function.
8980 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8982 * linux-sparc-low.c (debug_threads): Remove declaration.
8983 (sparc_get_pc): Remove.
8984 (the_low_target): Use linux_get_pc_64bit instead of
8986 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8987 (the_low_target): Use linux_get_pc_64bit and
8990 2016-01-18 Yao Qi <yao.qi@linaro.org>
8992 * linux-arm-low.c (debug_threads): Remove declaration.
8993 (arm_get_pc, arm_set_pc): Remove.
8994 (the_low_target): Use linux_get_pc_32bit and
8996 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8997 (the_low_target): Use linux_get_pc_32bit and
8999 * linux-cris-low.c (debug_threads): Remove declaration.
9000 (cris_get_pc, cris_set_pc,): Remove.
9001 (the_low_target): Use linux_get_pc_32bit and
9003 * linux-crisv32-low.c (debug_threads): Remove declaration.
9004 (cris_get_pc, cris_set_pc): Remove.
9005 (the_low_target): Use linux_get_pc_32bit and
9007 * linux-low.c: Include inttypes.h.
9008 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9009 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9010 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9011 (the_low_target): Use linux_get_pc_32bit and
9013 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9014 (the_low_target): Use linux_get_pc_32bit and
9016 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9017 (the_low_target): Use linux_get_pc_32bit and
9019 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9020 (the_low_target): Use linux_get_pc_32bit and
9022 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9023 (the_low_target): Use linux_get_pc_32bit and
9026 2016-01-18 Gary Benson <gbenson@redhat.com>
9028 * configure.ac (AC_FUNC_FORK): New check.
9029 * config.in: Regenerate.
9030 * configure: Likewise.
9032 2016-01-14 Yao Qi <yao.qi@linaro.org>
9034 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9035 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9036 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9037 arm_get_next_pcs_ctor.
9039 2016-01-12 Josh Stone <jistone@redhat.com>
9040 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9042 * inferiors.h: Include "gdb_vecs.h".
9043 (struct process_info): Add syscalls_to_catch.
9044 * inferiors.c (remove_process): Free syscalls_to_catch.
9045 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9046 syscall_return stops.
9047 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9048 * server.c (handle_general_set): Handle QCatchSyscalls.
9049 (handle_query): Report support for QCatchSyscalls.
9050 * target.h (struct target_ops): Add supports_catch_syscall.
9051 (target_supports_catch_syscall): New macro.
9052 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9053 (struct lwp_info): Add syscall_state.
9054 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9055 Maintain syscall_state and syscalls_to_catch across exec.
9056 (get_syscall_trapinfo): New function, proxy to the_low_target.
9057 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9058 (linux_low_filter_event): Toggle syscall_state entry/return for
9059 syscall traps, and set it ignored for all others.
9060 (gdb_catching_syscalls_p): New function.
9061 (gdb_catch_this_syscall_p): New function.
9062 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9063 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9064 (linux_supports_catch_syscall): New function.
9065 (linux_target_ops): Install it.
9066 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9067 (the_low_target): Install it.
9069 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9071 * acinclude.m4: Include new ../warning.m4 file.
9072 * configure: Regenerated.
9073 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9075 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9077 * ax.c (is_goto_target): Mark static.
9078 * linux-low.c (register_addr): Likewise.
9079 (linux_fetch_registers, linux_store_registers): Likewise.
9080 * mem-break.c (any_persistent_commands): Fix old prototype.
9081 (add_commands_to_breakpoint): Mark static.
9082 * regcache.c (find_register_by_name): Delete unused func.
9083 * remote-utils.c (hex_or_minus_one): Mark static.
9084 * server.c (monitor_show_help): Mark static.
9085 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9086 handle_v_requests): Likewise.
9088 2016-01-12 Pedro Alves <palves@redhat.com>
9090 Remove use of the registered trademark symbol throughout.
9092 2016-01-08 Yao Qi <yao.qi@linaro.org>
9094 * remote-utils.c (getpkt): If c is '\003', call target hook
9097 2016-01-06 Yao Qi <yao.qi@linaro.org>
9099 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9100 linux-aarch32-low.c.
9101 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9102 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9103 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9104 (thumb2_breakpoint): Declare.
9105 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9106 linux-aarch32-low.h.
9107 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9108 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9109 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9111 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9113 * gdbreplay.c (gdbreplay_version): Change copyright year in
9115 * server.c (gdbserver_version): Likewise.
9117 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9119 * server.c (crc32_table): Delete.
9120 (crc32): Use libiberty's xcrc32 function.
9122 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9124 * lynx-low.c (lynx_delete_thread_callback): New function.
9125 (lynx_mourn): Properly delete our process and all of its
9126 threads. Remove call to clear_inferiors.
9128 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9130 * target.c (thread_search_callback): Add check that
9131 the thread_stopped target callback is not NULL before
9134 2015-12-21 Yao Qi <yao.qi@linaro.org>
9136 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9139 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9141 * server.c (handle_query): Call target_supports_software_single_step.
9143 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9145 * linux-low.c (single_step): New function.
9146 (linux_resume_one_lwp_throw): Call single_step.
9147 (start_step_over): Likewise.
9149 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9151 * Makefile.in (SFILES): Append arch/arm-linux.c,
9152 arch/arm-get-next-pcs.c.
9153 (arm-linux.o): New rule.
9154 (arm-get-next-pcs.o): New rule.
9155 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9157 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9158 to linux-aarch32-low.c.
9159 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9160 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9161 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9162 (thumb2_breakpoint_len): Likewise.
9163 (arm_is_thumb_mode): Make non-static.
9164 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9165 from linux-aarch32-low.c.
9166 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9167 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9168 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9169 (thumb2_breakpoint_len): Likewise.
9170 (arm_is_thumb_mode): New declaration.
9171 * linux-arm-low.c: Include arch/arm-linux.h
9172 aarch/arm-get-next-pcs.h, sys/syscall.h.
9173 (get_next_pcs_ops): New struct.
9174 (get_next_pcs_addr_bits_remove): New function.
9175 (get_next_pcs_is_thumb): New function.
9176 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9177 (arm_sigreturn_next_pc): Likewise.
9178 (get_next_pcs_syscall_next_pc): Likewise.
9179 (arm_gdbserver_get_next_pcs): Likewise.
9180 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9182 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9183 * server.h: Include gdb_vecs.h.
9185 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9187 * Makefile.in (SFILES): Append common/common-regcache.c.
9188 (OBS): Append common-regcache.o.
9189 (common-regcache.o): New rule.
9190 * regcache.c (init_register_cache): Initialize cache to
9192 (regcache_raw_read_unsigned): New function.
9193 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9194 register_status enum.
9196 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9198 * linux-aarch64-low.c (the_low_targets): Rename
9199 breakpoint_reinsert_addr to get_next_pcs.
9200 * linux-arm-low.c (the_low_targets): Likewise.
9201 * linux-bfin-low.c (the_low_targets): Likewise.
9202 * linux-cris-low.c (the_low_targets): Likewise.
9203 * linux-crisv32-low.c (the_low_targets): Likewise.
9204 * linux-low.c (can_software_single_step): Likewise.
9205 (install_software_single_step_breakpoints): New function.
9206 (start_step_over): Use install_software_single_step_breakpoints.
9207 * linux-low.h: New CORE_ADDR vector.
9208 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9210 * linux-mips-low.c (the_low_targets): Likewise.
9211 * linux-nios2-low.c (the_low_targets): Likewise.
9212 * linux-sparc-low.c (the_low_targets): Likewise.
9214 2015-12-17 Pedro Alves <palves@redhat.com>
9216 * linux-low.c (linux_kill_one_lwp): Remove references to
9218 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9220 (linux_init_signals): Delete.
9221 (initialize_low): Adjust.
9222 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9224 2015-12-16 Pedro Alves <palves@redhat.com>
9226 * configure.ac (compiler warning flags): When testing a
9227 -Wno-foo option, check whether -Wfoo works instead.
9228 * configure: Regenerate.
9230 2015-12-11 Don Breazeal <donb@codesourcery.com>
9232 * server.c (process_serial_event): Don't exit from gdbserver
9233 in remote mode if there are still active inferiors.
9235 2015-12-11 Yao Qi <yao.qi@linaro.org>
9237 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9238 arm_breakpoint_at if the process is 32-bit.
9240 2015-12-11 Yao Qi <yao.qi@linaro.org>
9242 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9245 2015-12-07 Yao Qi <yao.qi@linaro.org>
9247 * configure.srv: Append arm.o to srv_tgtobj for
9248 aarch64*-*-linux* target.
9249 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9250 from linux-arm-low.c.
9251 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9252 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9253 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9254 (thumb2_breakpoint_len): Likewise.
9255 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9256 (arm_breakpoint_kinds): Likewise.
9257 (arm_breakpoint_kind_from_pc): Likewise.
9258 (arm_sw_breakpoint_from_kind): Likewise.
9259 (arm_breakpoint_kind_from_current_state): Likewise.
9260 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9261 (arm_sw_breakpoint_from_kind): Declare.
9262 (arm_breakpoint_kind_from_current_state): Declare.
9263 (arm_breakpoint_at): Declare.
9264 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9265 arm_sw_breakpoint_from_kind if process is 32-bit.
9266 (aarch64_breakpoint_kind_from_pc): New function.
9267 (aarch64_breakpoint_kind_from_current_state): New function.
9268 (the_low_target): Initialize fields breakpoint_kind_from_pc
9269 and breakpoint_kind_from_current_state.
9270 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9271 linux-aarch32-low.c.
9272 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9273 (arm_breakpoint, arm_breakpoint_len): Likewise.
9274 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9275 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9276 (arm_is_thumb_mode): Likewise.
9277 (arm_breakpoint_at): Likewise.
9278 (arm_breakpoint_kind_from_pc): Likewise.
9279 (arm_sw_breakpoint_from_kind): Likewise.
9280 (arm_breakpoint_kind_from_current_state): Likewise.
9283 2015-08-04 Yao Qi <yao.qi@linaro.org>
9285 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9286 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9287 * server.c (extended_protocol): Remove "static".
9288 * server.h (extended_protocol): Declare it.
9290 2015-12-04 Josh Stone <jistone@redhat.com>
9292 * target.h (struct target_ops) <arch_setup>: Rename to ...
9293 (struct target_ops) <post_create_inferior>: ... this.
9294 (target_arch_setup): Rename to ...
9295 (target_post_create_inferior): ... this, calling post_create_inferior.
9296 * server.c (start_inferior): Update target_arch_setup calls to
9297 target_post_create_inferior.
9298 * linux-low.c (linux_low_ptrace_options): Forward declare.
9299 (linux_arch_setup): Update its comment for general use.
9300 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9301 (struct linux_target_ops): Use linux_post_create_inferior.
9302 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9303 to post_create_inferior.
9304 * nto-low.c (struct nto_target_ops): Likewise.
9305 * spu-low.c (struct spu_target_ops): Likewise.
9306 * win32-low.c (struct win32_target_ops): Likewise.
9308 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9310 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9312 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9314 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9315 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9316 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9317 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9318 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9319 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9320 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9321 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9322 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9323 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9324 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9325 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9327 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9329 * linux-low.c (linux_look_up_symbols): Don't call
9330 linux_supports_traceclone.
9331 * linux-low.h (thread_db_init): Remove use_events argument.
9332 * thread-db.c (thread_db_use_event): Remove global variable.
9333 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9334 (struct thread_db) <td_create_bp>: Remove field.
9335 (thread_db_create_event): Remove function.
9336 (thread_db_enable_reporting): Likewise.
9337 (find_one_thread): Don't check for thread_db_use_events.
9338 (attach_thread): Likewise.
9339 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9340 (try_thread_db_load_1): Don't check for thread_db_use_events.
9341 (thread_db_init): Remove use_events argument and thread events
9343 (remove_thread_event_breakpoints): Remove function.
9344 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9346 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9348 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9350 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9351 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9352 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9353 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9354 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9356 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9358 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9359 * linux-low.c (can_hardware_single_step): Use
9360 supports_hardware_single_step.
9361 (can_software_single_step): New function.
9362 (start_step_over): Call can_software_single_step.
9363 (linux_supports_hardware_single_step): New function.
9364 (struct target_ops) <supports_software_single_step>: Initialize.
9365 * linux-low.h (struct linux_target_ops)
9366 <supports_hardware_single_step>: Initialize.
9367 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9368 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9369 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9370 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9371 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9372 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9373 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9374 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9375 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9376 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9378 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9379 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9381 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9382 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9383 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9385 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9386 * target.h (struct target_ops): <supports_software_single_step>:
9388 (target_supports_software_single_step): New macro.
9390 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9392 * linux-low.c (linux_wait_1): Fix pc advance condition.
9393 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9394 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9396 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9398 * linux-arm-low.c (arm_is_thumb_mode): New function.
9399 (arm_breakpoint_at): Use arm_is_thumb_mode.
9400 (arm_breakpoint_kind_from_current_state): New function.
9401 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9403 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9404 (linux_breakpoint_kind_from_current_state): New function.
9405 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9406 * linux-low.h (struct linux_target_ops)
9407 <breakpoint_kind_from_current_state>: New field.
9408 * target.h (struct target_ops): Likewise.
9409 (target_breakpoint_kind_from_current_state): New macro.
9411 2015-11-30 Pedro Alves <palves@redhat.com>
9413 * linux-low.c (linux_resume): Wake up the event loop before
9416 2015-11-30 Pedro Alves <palves@redhat.com>
9418 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9420 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9422 * target.c (struct thread_search): New structure.
9423 (thread_search_callback): New function.
9424 (prev_general_thread): New global.
9425 (prepare_to_access_memory, done_accessing_memory): New functions.
9426 * target.h (prepare_to_access_memory, done_accessing_memory):
9427 Replace macros with function declarations.
9429 2015-11-30 Pedro Alves <palves@redhat.com>
9432 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9433 report TARGET_WAITKIND_NO_RESUMED.
9434 * remote-utils.c (prepare_resume_reply): Handle
9435 TARGET_WAITKIND_NO_RESUMED.
9436 * server.c (report_no_resumed): New global.
9437 (handle_query) <qSupported>: Handle "no-resumed+". Report
9438 "no-resumed+" support.
9439 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9440 return error if the client doesn't support no-resumed events.
9441 (push_stop_notification): New function.
9442 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9443 events if the client supports them.
9445 2015-11-30 Pedro Alves <palves@redhat.com>
9447 * linux-low.c (thread_still_has_status_pending_p): Don't check
9449 (lwp_resumed): New function.
9450 (status_pending_p_callback): Return early if the LWP is not
9451 supposed to be resumed.
9453 2015-11-30 Pedro Alves <palves@redhat.com>
9455 * linux-low.c (handle_extended_wait): Assert that the LWP's
9456 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9457 thread create events, leave the new child's status pending.
9458 (linux_low_filter_event): If GDB wants to hear about thread exit
9459 events, leave the LWP marked dead and don't delete it.
9460 (linux_wait_for_event_filtered): Don't check for thread exit.
9461 (filter_exit_event): New function.
9462 (linux_wait_1): Use it, when returning an exit event.
9463 (linux_resume_one_lwp_throw): Assert that the LWP's
9464 waitstatus is TARGET_WAITKIND_IGNORE.
9465 * remote-utils.c (prepare_resume_reply): Handle
9466 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9467 * server.c (report_thread_events): New global.
9468 (handle_general_set): Handle QThreadEvents.
9469 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9470 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9471 TARGET_WAITKIND_THREAD_EXITED.
9472 * server.h (report_thread_events): Declare.
9474 2015-11-30 Pedro Alves <palves@redhat.com>
9476 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9477 the thread's last_resume_kind was resume_stop.
9479 2015-11-30 Pedro Alves <palves@redhat.com>
9481 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9484 2015-11-30 Pedro Alves <palves@redhat.com>
9486 * server.c (handle_v_requests): Handle vCtrlC.
9488 2015-11-30 Pedro Alves <palves@redhat.com>
9490 * gdbthread.h (find_any_thread_of_pid): Declare.
9491 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9493 * server.c (handle_query): If current_thread is NULL, look for
9494 another thread of the selected process.
9496 2015-11-26 Daniel Colascione <dancol@dancol.org>
9497 Simon Marchi <simon.marchi@ericsson.com>
9499 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9500 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9502 * target.h (struct target_ops) <thread_name>: New field.
9503 (target_thread_name): New macro.
9505 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9507 * regcache.h (regcache_invalidate_pid): Add declaration.
9508 * regcache.c (regcache_invalidate_pid): New function, extracted
9509 from regcache_invalidate.
9510 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9511 Add trivial documentation comment.
9512 * lynx-low.c: Use regcache_invalidate_pid instead of
9513 regcache_invalidate.
9515 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9517 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9518 and Elf64_auxv_t if the target is Android.
9520 2015-11-22 Doug Evans <xdje42@gmail.com>
9522 * target.h: #include <sys/types.h>.
9524 2015-11-19 Pedro Alves <palves@redhat.com>
9526 * linux-low.c (linux_process_qsupported): Change prototype.
9528 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9530 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9531 and adjust to loop over all features.
9532 * server.c (handle_query) <qSupported>: Adjust to call
9533 target_process_qsupported once, passing it a vector of unprocessed
9535 * target.h (struct target_ops) <process_qsupported>: Change
9537 (target_process_qsupported): Adjust.
9539 2015-11-19 Pedro Alves <palves@redhat.com>
9541 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9543 * configure: Regenerate.
9545 2015-11-19 Pedro Alves <palves@redhat.com>
9547 * configure: Regenerate.
9549 2015-11-19 Yao Qi <yao.qi@linaro.org>
9551 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9554 2015-11-19 Yao Qi <yao.qi@linaro.org>
9556 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9557 (struct aarch64_operand): Move enum out.
9559 2015-11-19 Yao Qi <yao.qi@linaro.org>
9561 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9562 struct user_fpsimd_state *.
9563 (aarch64_store_fpregset): Likewise.
9565 2015-11-19 Yao Qi <yao.qi@linaro.org>
9567 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9568 struct user_pt_regs *.
9569 (aarch64_store_gregset): Likewise.
9571 2015-11-18 Pedro Alves <palves@redhat.com>
9573 * Makefile.in (all_object_files): Add $IPA_OBJS.
9575 2015-11-17 Pedro Alves <palves@redhat.com>
9577 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9578 GDB_SIGNAL_0 and gdb_signal_to_string.
9580 2015-11-17 Pedro Alves <palves@redhat.com>
9582 * win32-low.c (handle_output_debug_string): Remove parameter.
9583 (win32_kill): Remove our_status local and adjust call to
9584 handle_output_debug_string.
9585 (get_child_debug_event): Adjust call to
9586 handle_output_debug_string.
9588 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9590 * linux-mips-low.c (mips_fill_gregset): Add cast.
9591 (mips_store_gregset): Likewise.
9592 (mips_fill_fpregset): Likewise.
9593 (mips_store_fpregset): Likewise.
9595 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9597 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9600 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9602 * linux-mips-low.c (mips_linux_new_thread): Change type of
9603 watch_type to enum target_hw_bp_type.
9605 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9607 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9608 Change return type to arm_hwbp_type.
9610 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9612 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9613 (arm_store_gregset): Likewise.
9614 * linux-arm-low.c (arm_get_hwcap): Likewise.
9615 (arm_read_description): Likewise.
9617 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9619 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9621 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9623 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9624 (ppc_fill_vsxregset): Likewise.
9625 (ppc_store_vsxregset): Likewise.
9626 (ppc_fill_vrregset): Likewise.
9627 (ppc_store_vrregset): Likewise.
9628 (ppc_fill_evrregset): Likewise.
9629 (ppc_store_evrregset): Likewise.
9631 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9633 * linux-ppc-low.c (ppc_usrregs_info): Remove
9634 forward-declaration.
9635 (ppc_arch_setup): Move lower in file.
9637 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9639 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9640 (ps_pdwrite): Likewise.
9642 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9644 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9645 to after assert checks.
9647 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9649 * proc-service.c (ps_pdread): Add/adjust casts.
9650 (ps_pdwrite): Add/adjust casts.
9652 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9654 * server.c (handle_search_memory_1): Cast return value of
9657 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9659 * server.c (write_qxfer_response): Change type of data to
9662 2015-10-29 Pedro Alves <palves@redhat.com>
9664 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9666 2015-10-29 Pedro Alves <palves@redhat.com>
9668 * tracepoint.c (clear_installed_tracepoints): Add casts.
9670 2015-10-29 Pedro Alves <palves@redhat.com>
9672 * server.c (handle_v_cont, process_serial_event): Add enum
9673 gdb_signal casts to signal parsing code.
9675 2015-10-29 Pedro Alves <palves@redhat.com>
9677 * linux-low.h (NULL_REGSET): Define.
9678 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9679 * linux-arm-low.c (arm_regsets): Likewise.
9680 * linux-crisv32-low.c (cris_regsets): Likewise.
9681 * linux-m68k-low.c (m68k_regsets): Likewise.
9682 * linux-mips-low.c (mips_regsets): Likewise.
9683 * linux-nios2-low.c (nios2_regsets): Likewise.
9684 * linux-ppc-low.c (ppc_regsets): Likewise.
9685 * linux-s390-low.c (s390_regsets): Likewise.
9686 * linux-sh-low.c (sh_regsets): Likewise.
9687 * linux-sparc-low.c (sparc_regsets): Likewise.
9688 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9689 * linux-tile-low.c (tile_regsets): Likewise.
9690 * linux-x86-low.c (x86_regsets): Likewise.
9691 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9693 2015-10-29 Pedro Alves <palves@redhat.com>
9695 * linux-low.h (NULL_REGSET): Define.
9696 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9697 * linux-arm-low.c (arm_regsets): Likewise.
9698 * linux-crisv32-low.c (cris_regsets): Likewise.
9699 * linux-m68k-low.c (m68k_regsets): Likewise.
9700 * linux-mips-low.c (mips_regsets): Likewise.
9701 * linux-nios2-low.c (nios2_regsets): Likewise.
9702 * linux-ppc-low.c (ppc_regsets): Likewise.
9703 * linux-s390-low.c (s390_regsets): Likewise.
9704 * linux-sh-low.c (sh_regsets): Likewise.
9705 * linux-sparc-low.c (sparc_regsets): Likewise.
9706 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9707 * linux-tile-low.c (tile_regsets): Likewise.
9708 * linux-x86-low.c (x86_regsets): Likewise.
9709 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9711 2015-10-26 Doug Evans <dje@google.com>
9713 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9715 2015-10-26 Doug Evans <dje@google.com>
9717 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9719 2015-10-26 Doug Evans <dje@google.com>
9721 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9723 (attach_thread, find_new_threads_callback): Ditto.
9725 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9727 * mem-break.h (set_breakpoint_data): Remove.
9729 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9731 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9732 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9733 (initialize_low): Remove set_breakpoint_data call.
9734 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9735 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9736 (initialize_low): Remove set_breakpoint_data call.
9737 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9738 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9739 (initialize_low): Remove set_breakpoint_data call.
9741 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9743 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9744 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9745 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9746 * target.h (target_breakpoint_kind_from_pc): New macro.
9748 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9750 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9751 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9752 the default breakpoint kind.
9754 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9756 * linux-arm-low.c (arm_supports_z_point_type): Add software
9759 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9761 * linux-arm-low.c: Refactor breakpoint definitions.
9762 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9763 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9765 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9767 * Makefile.in: Add arm.c/o.
9768 * configure.srv: Likewise.
9769 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9770 (arm_breakpoint_kind_from_pc): New function.
9771 (arm_sw_breakpoint_from_kind): Return proper kind.
9772 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9774 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9776 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9778 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9779 (struct raw_breakpoint) <size>: Remove.
9780 (struct raw_breakpoint) <kind>: Add.
9781 (bp_size): New function.
9782 (bp_opcode): Likewise.
9783 (find_raw_breakpoint_at): Adjust for kind.
9784 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9785 (remove_memory_breakpoint): Adjust for kind call bp_size.
9786 (set_raw_breakpoint_at): Adjust for kind.
9787 (set_breakpoint): Likewise.
9788 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9789 (delete_raw_breakpoint): Adjust for kind.
9790 (delete_breakpoint): Likewise.
9791 (find_gdb_breakpoint): Likewise.
9792 (set_gdb_breakpoint_1): Likewise.
9793 (set_gdb_breakpoint): Likewise.
9794 (delete_gdb_breakpoint_1): Likewise.
9795 (delete_gdb_breakpoint): Likewise.
9796 (uninsert_raw_breakpoint): Likewise.
9797 (reinsert_raw_breakpoint): Likewise.
9798 (set_breakpoint_data): Remove.
9799 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9800 (check_mem_read): Adjust for kind call bp_size.
9801 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9802 (clone_one_breakpoint): Adjust for kind.
9803 * mem-break.h (set_gdb_breakpoint): Likewise.
9804 (delete_gdb_breakpoint): Likewise.
9805 * server.c (process_serial_event): Likewise.
9807 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9809 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9810 (struct linux_target_ops) <breakpoint>: Remove.
9811 (struct linux_target_ops) <breakpoint_len>: Remove.
9812 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9813 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9814 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9815 (arm_sw_breakpoint_from_kind): New function.
9816 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9817 (struct linux_target_ops) <breakpoint>: Remove.
9818 (struct linux_target_ops) <breakpoint_len>: Remove.
9819 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9820 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9821 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9822 (struct linux_target_ops) <breakpoint>: Remove.
9823 (struct linux_target_ops) <breakpoint_len>: Remove.
9824 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9825 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9826 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9827 (struct linux_target_ops) <breakpoint>: Remove.
9828 (struct linux_target_ops) <breakpoint_len>: Remove.
9829 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9830 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9831 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9832 and sw_breakpoint_from_kind to increment the pc.
9833 (linux_breakpoint_kind_from_pc): New function.
9834 (linux_sw_breakpoint_from_kind): New function.
9835 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9836 (initialize_low): Call breakpoint_kind_from_pc and
9837 sw_breakpoint_from_kind to replace breakpoint_data/len.
9838 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9840 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9841 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9842 (struct linux_target_ops) <breakpoint>: Remove.
9843 (struct linux_target_ops) <breakpoint_len>: Remove.
9844 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9845 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9846 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9847 (struct linux_target_ops) <breakpoint>: Remove.
9848 (struct linux_target_ops) <breakpoint_len>: Remove.
9849 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9850 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9851 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9852 (struct linux_target_ops) <breakpoint>: Remove.
9853 (struct linux_target_ops) <breakpoint_len>: Remove.
9854 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9855 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9856 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9857 (struct linux_target_ops) <breakpoint>: Remove.
9858 (struct linux_target_ops) <breakpoint_len>: Remove.
9859 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9860 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9861 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9862 (struct linux_target_ops) <breakpoint>: Remove.
9863 (struct linux_target_ops) <breakpoint_len>: Remove.
9864 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9865 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9866 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9867 (struct linux_target_ops) <breakpoint>: Remove.
9868 (struct linux_target_ops) <breakpoint_len>: Remove.
9869 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9870 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9871 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9872 (struct linux_target_ops) <breakpoint>: Remove.
9873 (struct linux_target_ops) <breakpoint_len>: Remove.
9874 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9875 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9876 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9877 (struct linux_target_ops) <breakpoint>: Remove.
9878 (struct linux_target_ops) <breakpoint_len>: Remove.
9879 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9880 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9881 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9882 (struct linux_target_ops) <breakpoint>: Remove.
9883 (struct linux_target_ops) <breakpoint_len>: Remove.
9884 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9885 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9886 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9887 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9888 (struct linux_target_ops) <breakpoint>: Remove.
9889 (struct linux_target_ops) <breakpoint_len>: Remove.
9890 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9891 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9892 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9893 (struct linux_target_ops) <breakpoint>: Remove.
9894 (struct linux_target_ops) <breakpoint_len>: Remove.
9895 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9896 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9898 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9900 * linux-cris-low.c (cris_get_pc): Remove void arg.
9902 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9904 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9907 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9909 * inferiors.c (thread_pid_matches_callback): New function.
9910 (find_thread_process): New function.
9911 (remove_thread): Reset current_thread.
9912 (remove_process): Assert threads have been removed first.
9914 2015-10-15 Yao Qi <yao.qi@linaro.org>
9916 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9918 (aarch64_remove_point): Likewise.
9919 * regcache.c (regcache_register_size): New function.
9921 2015-10-12 Yao Qi <yao.qi@linaro.org>
9923 * linux-aarch64-low.c: Update all callers as emit_load_store
9924 is renamed to aarch64_emit_load_store.
9926 2015-10-12 Yao Qi <yao.qi@linaro.org>
9928 * linux-aarch64-low.c: Update all callers of function renaming
9929 from emit_insn to aarch64_emit_insn.
9931 2015-10-12 Yao Qi <yao.qi@linaro.org>
9933 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9934 arch/aarch64-insn.h.
9935 (struct aarch64_memory_operand): Likewise.
9937 (emit_insn): Move to arch/aarch64-insn.c.
9938 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9939 (emit_load_store): Move to arch/aarch64-insn.c.
9940 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9941 (can_encode_int32): Remove.
9943 2015-10-12 Yao Qi <yao.qi@linaro.org>
9945 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9946 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9947 (aarch64_relocate_instruction): Likewise.
9948 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9949 (struct aarch64_insn_visitor): Likewise.
9951 2015-10-12 Yao Qi <yao.qi@linaro.org>
9953 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9954 (struct aarch64_insn_visitor): New.
9955 (struct aarch64_insn_relocation_data): New.
9956 (aarch64_ftrace_insn_reloc_b): New function.
9957 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9958 (aarch64_ftrace_insn_reloc_cb): Likewise.
9959 (aarch64_ftrace_insn_reloc_tb): Likewise.
9960 (aarch64_ftrace_insn_reloc_adr): Likewise.
9961 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9962 (aarch64_ftrace_insn_reloc_others): Likewise.
9964 (aarch64_relocate_instruction): Use visitor.
9966 2015-10-12 Yao Qi <yao.qi@linaro.org>
9968 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9969 int. Add argument buf.
9970 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9971 aarch64_relocate_instruction.
9973 2015-10-12 Yao Qi <yao.qi@linaro.org>
9975 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9976 argument insn. Remove local variable insn. Don't call
9978 (aarch64_install_fast_tracepoint_jump_pad): Call
9981 2015-09-30 Yao Qi <yao.qi@linaro.org>
9983 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9984 (emit_load_store_pair): Likewise.
9986 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9988 * dll.c (match_dll): Add cast(s).
9989 (unloaded_dll): Likewise.
9990 * linux-low.c (second_thread_of_pid_p): Likewise.
9991 (delete_lwp_callback): Likewise.
9992 (count_events_callback): Likewise.
9993 (select_event_lwp_callback): Likewise.
9994 (linux_set_resume_request): Likewise.
9995 * server.c (accumulate_file_name_length): Likewise.
9996 (emit_dll_description): Likewise.
9997 (handle_qxfer_threads_worker): Likewise.
9998 (visit_actioned_threads): Likewise.
9999 * thread-db.c (any_thread_of): Likewise.
10000 * tracepoint.c (same_process_p): Likewise.
10001 (match_blocktype): Likewise.
10002 (build_traceframe_info_xml): Likewise.
10004 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10006 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10008 (gdb_unparse_agent_expr): Likewise.
10009 * hostio.c (require_data): Likewise.
10010 (handle_pread): Likewise.
10011 * linux-low.c (disable_regset): Likewise.
10012 (fetch_register): Likewise.
10013 (store_register): Likewise.
10014 (get_dynamic): Likewise.
10015 (linux_qxfer_libraries_svr4): Likewise.
10016 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10017 (set_fast_tracepoint_jump): Likewise.
10018 (uninsert_fast_tracepoint_jumps_at): Likewise.
10019 (reinsert_fast_tracepoint_jumps_at): Likewise.
10020 (validate_inserted_breakpoint): Likewise.
10021 (clone_agent_expr): Likewise.
10022 * regcache.c (init_register_cache): Likewise.
10023 * remote-utils.c (putpkt_binary_1): Likewise.
10024 (decode_M_packet): Likewise.
10025 (decode_X_packet): Likewise.
10026 (look_up_one_symbol): Likewise.
10027 (relocate_instruction): Likewise.
10028 (monitor_output): Likewise.
10029 * server.c (handle_search_memory): Likewise.
10030 (handle_qxfer_exec_file): Likewise.
10031 (handle_qxfer_libraries): Likewise.
10032 (handle_qxfer): Likewise.
10033 (handle_query): Likewise.
10034 (handle_v_cont): Likewise.
10035 (handle_v_run): Likewise.
10036 (captured_main): Likewise.
10037 * target.c (write_inferior_memory): Likewise.
10038 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10039 * tracepoint.c (init_trace_buffer): Likewise.
10040 (add_tracepoint_action): Likewise.
10041 (add_traceframe): Likewise.
10042 (add_traceframe_block): Likewise.
10043 (cmd_qtdpsrc): Likewise.
10044 (cmd_qtdv): Likewise.
10045 (cmd_qtstatus): Likewise.
10046 (response_source): Likewise.
10047 (response_tsv): Likewise.
10048 (cmd_qtnotes): Likewise.
10049 (gdb_collect): Likewise.
10050 (initialize_tracepoint): Likewise.
10052 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10054 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10055 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10056 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10058 (enum aarch64_condition_codes): New enum.
10059 (w0): New static global.
10062 (struct aarch64_memory_operand) <type>: New
10063 MEMORY_OPERAND_POSTINDEX type.
10064 (postindex_memory_operand): New helper function.
10065 (emit_ret): New function.
10066 (emit_load_store_pair): New function, factored out of emit_stp
10067 with support for MEMORY_OPERAND_POSTINDEX.
10068 (emit_stp): Rewrite using emit_load_store_pair.
10069 (emit_ldp): New function.
10070 (emit_load_store): Likewise.
10071 (emit_ldr): Mention post-index instruction in comment.
10072 (emit_ldrh): New function.
10073 (emit_ldrb): New function.
10074 (emit_ldrsw): Mention post-index instruction in comment.
10075 (emit_str): Likewise.
10076 (emit_subs): New function.
10077 (emit_cmp): Likewise.
10078 (emit_and): Likewise.
10079 (emit_orr): Likewise.
10080 (emit_orn): Likewise.
10081 (emit_eor): Likewise.
10082 (emit_mvn): Likewise.
10083 (emit_lslv): Likewise.
10084 (emit_lsrv): Likewise.
10085 (emit_asrv): Likewise.
10086 (emit_mul): Likewise.
10087 (emit_sbfm): Likewise.
10088 (emit_sbfx): Likewise.
10089 (emit_ubfm): Likewise.
10090 (emit_ubfx): Likewise.
10091 (emit_csinc): Likewise.
10092 (emit_cset): Likewise.
10093 (emit_nop): Likewise.
10094 (emit_ops_insns): New helper function.
10095 (emit_pop): Likewise.
10096 (emit_push): Likewise.
10097 (aarch64_emit_prologue): New function.
10098 (aarch64_emit_epilogue): Likewise.
10099 (aarch64_emit_add): Likewise.
10100 (aarch64_emit_sub): Likewise.
10101 (aarch64_emit_mul): Likewise.
10102 (aarch64_emit_lsh): Likewise.
10103 (aarch64_emit_rsh_signed): Likewise.
10104 (aarch64_emit_rsh_unsigned): Likewise.
10105 (aarch64_emit_ext): Likewise.
10106 (aarch64_emit_log_not): Likewise.
10107 (aarch64_emit_bit_and): Likewise.
10108 (aarch64_emit_bit_or): Likewise.
10109 (aarch64_emit_bit_xor): Likewise.
10110 (aarch64_emit_bit_not): Likewise.
10111 (aarch64_emit_equal): Likewise.
10112 (aarch64_emit_less_signed): Likewise.
10113 (aarch64_emit_less_unsigned): Likewise.
10114 (aarch64_emit_ref): Likewise.
10115 (aarch64_emit_if_goto): Likewise.
10116 (aarch64_emit_goto): Likewise.
10117 (aarch64_write_goto_address): Likewise.
10118 (aarch64_emit_const): Likewise.
10119 (aarch64_emit_call): Likewise.
10120 (aarch64_emit_reg): Likewise.
10121 (aarch64_emit_pop): Likewise.
10122 (aarch64_emit_stack_flush): Likewise.
10123 (aarch64_emit_zero_ext): Likewise.
10124 (aarch64_emit_swap): Likewise.
10125 (aarch64_emit_stack_adjust): Likewise.
10126 (aarch64_emit_int_call_1): Likewise.
10127 (aarch64_emit_void_call_2): Likewise.
10128 (aarch64_emit_eq_goto): Likewise.
10129 (aarch64_emit_ne_goto): Likewise.
10130 (aarch64_emit_lt_goto): Likewise.
10131 (aarch64_emit_le_goto): Likewise.
10132 (aarch64_emit_gt_goto): Likewise.
10133 (aarch64_emit_ge_got): Likewise.
10134 (aarch64_emit_ops_impl): New static global variable.
10135 (aarch64_emit_ops): New target function, return
10136 &aarch64_emit_ops_impl.
10137 (struct linux_target_ops): Install it.
10139 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10141 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10142 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10144 * linux-aarch64-ipa.c: New file.
10145 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10147 (aarch64_get_thread_area): New target method.
10148 (extract_signed_bitfield): New helper function.
10149 (aarch64_decode_ldr_literal): New function.
10150 (enum aarch64_opcodes): New enum.
10151 (struct aarch64_register): New struct.
10152 (struct aarch64_operand): New struct.
10153 (x0): New static global.
10162 (aarch64_register): New helper function.
10163 (register_operand): Likewise.
10164 (immediate_operand): Likewise.
10165 (struct aarch64_memory_operand): New struct.
10166 (offset_memory_operand): New helper function.
10167 (preindex_memory_operand): Likewise.
10168 (enum aarch64_system_control_registers): New enum.
10169 (ENCODE): New macro.
10170 (emit_insn): New helper function.
10171 (emit_b): New function.
10172 (emit_bcond): Likewise.
10173 (emit_cb): Likewise.
10174 (emit_tb): Likewise.
10175 (emit_blr): Likewise.
10176 (emit_stp): Likewise.
10177 (emit_ldp_q_offset): Likewise.
10178 (emit_stp_q_offset): Likewise.
10179 (emit_load_store): Likewise.
10180 (emit_ldr): Likewise.
10181 (emit_ldrsw): Likewise.
10182 (emit_str): Likewise.
10183 (emit_ldaxr): Likewise.
10184 (emit_stxr): Likewise.
10185 (emit_stlr): Likewise.
10186 (emit_data_processing_reg): Likewise.
10187 (emit_data_processing): Likewise.
10188 (emit_add): Likewise.
10189 (emit_sub): Likewise.
10190 (emit_mov): Likewise.
10191 (emit_movk): Likewise.
10192 (emit_mov_addr): Likewise.
10193 (emit_mrs): Likewise.
10194 (emit_msr): Likewise.
10195 (emit_sevl): Likewise.
10196 (emit_wfe): Likewise.
10197 (append_insns): Likewise.
10198 (can_encode_int32_in): New helper function.
10199 (aarch64_relocate_instruction): New function.
10200 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10201 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10202 (struct linux_target_ops): Install aarch64_get_thread_area,
10203 aarch64_install_fast_tracepoint_jump_pad and
10204 aarch64_get_min_fast_tracepoint_insn_len.
10206 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10208 * Makefile.in (aarch64-insn.o): New rule.
10209 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10211 2015-09-21 Yao Qi <yao.qi@linaro.org>
10213 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10215 2015-09-21 Yao Qi <yao.qi@linaro.org>
10217 * tracepoint.c (max_jump_pad_size): Remove.
10219 2015-09-18 Yao Qi <yao.qi@linaro.org>
10221 * linux-aarch64-low.c: Don't include sys/uio.h.
10222 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10224 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10226 * tracepoint.c (eval_result_type): Change prototype.
10227 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10229 2015-09-15 Pedro Alves <palves@redhat.com>
10231 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10232 Check whether to report exec events instead of checking whether
10233 multiprocess is enabled.
10235 2015-09-15 Pedro Alves <palves@redhat.com>
10238 * remote-utils.c (prepare_resume_reply): Merge
10239 TARGET_WAITKIND_VFORK_DONE switch case with the
10240 TARGET_WAITKIND_FORKED case.
10242 2015-09-15 Yao Qi <yao.qi@linaro.org>
10244 * server.c (handle_query): Check string comparison using
10245 "else if" instead of "if".
10247 2015-09-15 Yao Qi <yao.qi@linaro.org>
10249 * server.c (vCont_supported): New global variable.
10250 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10251 matches. Append ";vContSupported+" to own_buf.
10252 (handle_v_requests): Append ";s;S" to own_buf if target supports
10253 hardware single step or vCont_supported is false.
10254 (capture_main): Set vCont_supported to zero.
10256 2015-09-15 Yao Qi <yao.qi@linaro.org>
10258 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10260 (linux_supports_hardware_single_step): ... New function.
10261 (linux_target_ops): Update.
10262 * lynx-low.c (lynx_target_ops): Set field
10263 supports_hardware_single_step to target_can_do_hardware_single_step.
10264 * nto-low.c (nto_target_ops): Likewise.
10265 * spu-low.c (spu_target_ops): Likewise.
10266 * win32-low.c (win32_target_ops): Likewise.
10267 * target.c (target_can_do_hardware_single_step): New function.
10268 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10269 Remove. <supports_hardware_single_step>: New field.
10270 (target_supports_conditional_breakpoints): Remove.
10271 (target_supports_hardware_single_step): New macro.
10272 (target_can_do_hardware_single_step): Declare.
10273 * server.c (handle_query): Use target_supports_hardware_single_step
10274 instead of target_supports_conditional_breakpoints.
10276 2015-09-15 Yao Qi <yao.qi@linaro.org>
10278 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10280 (struct linux_target_ops the_low_target): Install
10281 aarch64_linux_siginfo_fixup.
10283 2015-09-11 Don Breazeal <donb@codesourcery.com>
10284 Luis Machado <lgustavo@codesourcery.com>
10286 * linux-low.c (linux_mourn): Static declaration.
10287 (linux_arch_setup): Move in front of
10288 handle_extended_wait.
10289 (linux_arch_setup_thread): New function.
10290 (handle_extended_wait): Handle exec events. Call
10291 linux_arch_setup_thread. Make event_lwp argument a
10292 pointer-to-a-pointer.
10293 (check_zombie_leaders): Do not check stopped threads.
10294 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10295 (linux_low_filter_event): Add lwp and thread for exec'ing
10296 non-leader thread if leader thread has been deleted.
10297 Refactor code into linux_arch_setup_thread and call it.
10298 Pass child lwp pointer by reference to handle_extended_wait.
10299 (linux_wait_for_event_filtered): Update comment.
10300 (linux_wait_1): Prevent clobbering exec event status.
10301 (linux_supports_exec_events): New function.
10302 (linux_target_ops) <supports_exec_events>: Initialize new member.
10303 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10305 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10306 * server.c (report_exec_events): New global variable.
10307 (handle_query): Handle qSupported query for exec-events feature.
10308 (captured_main): Initialize report_exec_events.
10309 * server.h (report_exec_events): Declare new global variable.
10310 * target.h (struct target_ops) <supports_exec_events>: New
10312 (target_supports_exec_events): New macro.
10313 * win32-low.c (win32_target_ops) <supports_exec_events>:
10314 Initialize new member.
10316 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10318 * linux-low.c (linux_low_enable_btrace): Remove.
10319 (linux_target_ops): Replace linux_low_enable_btrace with
10320 linux_enable_btrace.
10322 2015-09-03 Yao Qi <yao.qi@linaro.org>
10324 * linux-aarch64-low.c (aarch64_insert_point): Call
10325 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10328 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10330 * linux-low.c (check_stopped_by_breakpoint): Use
10331 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10333 2015-08-27 Pedro Alves <palves@redhat.com>
10335 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10337 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10339 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10340 the XNEW-family equivalent.
10341 (compile_bytecodes): Likewise.
10342 * dll.c (loaded_dll): Likewise.
10343 * event-loop.c (append_callback_event): Likewise.
10344 (create_file_handler): Likewise.
10345 (create_file_event): Likewise.
10346 * hostio.c (handle_open): Likewise.
10347 * inferiors.c (add_thread): Likewise.
10348 (add_process): Likewise.
10349 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10350 * linux-arm-low.c (arm_new_process): Likewise.
10351 (arm_new_thread): Likewise.
10352 * linux-low.c (add_to_pid_list): Likewise.
10353 (linux_add_process): Likewise.
10354 (handle_extended_wait): Likewise.
10355 (add_lwp): Likewise.
10356 (enqueue_one_deferred_signal): Likewise.
10357 (enqueue_pending_signal): Likewise.
10358 (linux_resume_one_lwp_throw): Likewise.
10359 (linux_resume_one_thread): Likewise.
10360 (linux_read_memory): Likewise.
10361 (linux_write_memory): Likewise.
10362 * linux-mips-low.c (mips_linux_new_process): Likewise.
10363 (mips_linux_new_thread): Likewise.
10364 (mips_add_watchpoint): Likewise.
10365 * linux-x86-low.c (initialize_low_arch): Likewise.
10366 * lynx-low.c (lynx_add_process): Likewise.
10367 * mem-break.c (set_raw_breakpoint_at): Likewise.
10368 (set_breakpoint): Likewise.
10369 (add_condition_to_breakpoint): Likewise.
10370 (add_commands_to_breakpoint): Likewise.
10371 (clone_agent_expr): Likewise.
10372 (clone_one_breakpoint): Likewise.
10373 * regcache.c (new_register_cache): Likewise.
10374 * remote-utils.c (look_up_one_symbol): Likewise.
10375 * server.c (queue_stop_reply): Likewise.
10376 (start_inferior): Likewise.
10377 (queue_stop_reply_callback): Likewise.
10378 (handle_target_event): Likewise.
10379 * spu-low.c (fetch_ppc_memory): Likewise.
10380 (store_ppc_memory): Likewise.
10381 * target.c (set_target_ops): Likewise.
10382 * thread-db.c (thread_db_load_search): Likewise.
10383 (try_thread_db_load_1): Likewise.
10384 * tracepoint.c (add_tracepoint): Likewise.
10385 (add_tracepoint_action): Likewise.
10386 (create_trace_state_variable): Likewise.
10387 (cmd_qtdpsrc): Likewise.
10388 (cmd_qtro): Likewise.
10389 (add_while_stepping_state): Likewise.
10390 * win32-low.c (child_add_thread): Likewise.
10391 (get_image_name): Likewise.
10393 2015-08-25 Yao Qi <yao.qi@linaro.org>
10395 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10397 2015-08-25 Yao Qi <yao.qi@linaro.org>
10399 * Makefile.in (aarch64-linux.o): New rule.
10400 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10402 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10403 (aarch64_init_debug_reg_state): Make it extern.
10404 (aarch64_linux_prepare_to_resume): Remove.
10406 2015-08-25 Yao Qi <yao.qi@linaro.org>
10408 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10409 lwp_arch_private_info and ptid_of_lwp.
10411 2015-08-25 Yao Qi <yao.qi@linaro.org>
10413 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10414 Find proc_info by find_process_pid. All callers updated.
10416 2015-08-25 Yao Qi <yao.qi@linaro.org>
10418 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10420 (debug_reg_change_callback): Remove.
10421 (aarch64_notify_debug_reg_change): Remove.
10423 2015-08-25 Yao Qi <yao.qi@linaro.org>
10425 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10426 Call current_lwp_ptid.
10428 2015-08-25 Yao Qi <yao.qi@linaro.org>
10430 * linux-aarch64-low.c (debug_reg_change_callback): Use
10433 2015-08-25 Yao Qi <yao.qi@linaro.org>
10435 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10437 2015-08-25 Yao Qi <yao.qi@linaro.org>
10439 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10441 2015-08-25 Yao Qi <yao.qi@linaro.org>
10443 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10446 2015-08-25 Yao Qi <yao.qi@linaro.org>
10448 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10450 (debug_reg_change_callback): Remove argument entry and add argument
10451 lwp. Remove local variable thread. Don't print thread id in the
10452 debugging output. Don't check whether pid of thread equals to pid.
10453 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10454 iterate_over_lwps instead find_inferior.
10456 2015-08-24 Pedro Alves <palves@redhat.com>
10458 * inferiors.c (get_first_process): New function.
10459 * inferiors.h (get_first_process): New declaration.
10460 * remote-utils.c (read_ptid): Default to the first process in the
10461 list, instead of to the current thread's process.
10463 2015-08-24 Pedro Alves <palves@redhat.com>
10465 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10466 * event-loop.c: Likewise.
10467 * remote-utils.c: Likewise.
10468 * tracepoint.c: Likewise.
10470 2015-08-24 Pedro Alves <palves@redhat.com>
10472 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10475 2015-08-21 Pedro Alves <palves@redhat.com>
10477 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10478 instead of literal 1.
10480 2015-08-21 Pedro Alves <palves@redhat.com>
10482 * tdesc.c (default_description): Explicitly zero-initialize.
10484 2015-08-21 Pedro Alves <palves@redhat.com>
10487 * inferiors.c (remove_thread): Discard any pending stop reply for
10489 * server.c (remove_all_on_match_pid): Rename to ...
10490 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10492 (discard_queued_stop_replies): Change parameter to a ptid. Now
10494 (handle_v_kill, kill_inferior_callback, captured_main)
10495 (process_serial_event): Adjust.
10496 * server.h (discard_queued_stop_replies): Declare.
10498 2015-08-21 Pedro Alves <palves@redhat.com>
10500 * linux-low.c (wait_for_sigstop): Always switch to no thread
10501 selected if the previously current thread dies.
10502 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10503 process instead of the current thread's.
10504 * remote-utils.c (input_interrupt): Don't check if there's no
10506 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10507 current thread to the general thread fails, error out.
10508 (handle_qxfer_auxv, handle_qxfer_libraries)
10509 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10510 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10511 (handle_query): Check if there's a thread selected instead of
10512 checking whether there's any thread in the thread list.
10513 (handle_qxfer_threads, handle_qxfer_btrace)
10514 (handle_qxfer_btrace_conf): Don't error out early if there's no
10515 thread in the thread list.
10516 (handle_v_cont, myresume): Don't set the current thread to the
10518 (process_serial_event) <Hg handling>: Also set thread_id if the
10519 previous general thread is still alive.
10520 (process_serial_event) <g/G handling>: If setting the current
10521 thread to the general thread fails, error out.
10522 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10523 thread's lwp instead of the current thread's.
10524 * target.c (set_desired_thread): If the desired thread was not
10525 found, leave the current thread pointing to NULL. Return an int
10526 (boolean) indicating success.
10527 * target.h (set_desired_thread): Change return type to int.
10529 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10531 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10532 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10534 (ps_get_thread_area): New function.
10536 2015-08-19 Gary Benson <gbenson@redhat.com>
10538 * hostio.c (handle_pread): Do not attempt to read more data
10539 than hostio_reply_with_data can fit in a packet.
10541 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10543 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10545 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10547 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10549 2015-08-06 Pedro Alves <palves@redhat.com>
10551 * tracepoint.c (expr_eval_result): Now an int.
10553 2015-08-06 Pedro Alves <palves@redhat.com>
10555 * gdbthread.h (struct regcache): Forward declare.
10556 (struct thread_info) <regcache_data>: Now a struct regcache
10558 * inferiors.c (inferior_regcache_data)
10559 (set_inferior_regcache_data): Now work with struct regcache
10561 * inferiors.h (struct regcache): Forward declare.
10562 (inferior_regcache_data, set_inferior_regcache_data): Now work
10563 with struct regcache pointers.
10564 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10565 (free_register_cache_thread): Remove struct regcache pointer
10568 2015-08-06 Pedro Alves <palves@redhat.com>
10570 * server.c (captured_main): On error, print the exception message
10571 to stderr, and if run_once is set, throw a quit.
10573 2015-08-06 Pedro Alves <palves@redhat.com>
10575 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10576 the current thread.
10578 2015-08-06 Pedro Alves <palves@redhat.com>
10580 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10581 reading beyond the passed in buffer length.
10583 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10585 * tracepoint.c (symbol_list) <required>: Remove.
10587 2015-08-06 Pedro Alves <palves@redhat.com>
10589 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10590 count if stopping and suspending threads.
10591 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10592 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10593 (linux_detach): Complete an ongoing step-over.
10594 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10596 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10597 (linux_wait_1): If passing a signal to the inferior after
10598 finishing a step-over, unsuspend and re-resume all lwps. If we
10599 see a single-step event but the thread should be continuing, don't
10600 pass the trap to gdb.
10601 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10602 internal_error instead of gdb_assert.
10603 (enqueue_pending_signal): New function.
10604 (check_ptrace_stopped_lwp_gone): Add debug output.
10605 (start_step_over): Use internal_error instead of gdb_assert.
10606 (complete_ongoing_step_over): New function.
10607 (linux_resume_one_thread): Don't resume a suspended thread.
10608 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10611 2015-08-06 Pedro Alves <palves@redhat.com>
10613 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10614 (linux_thread_alive): Use lwp_is_marked_dead.
10615 (extended_event_reported): Delete.
10616 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10617 instead of extended_event_reported.
10618 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10620 (lwp_is_marked_dead): New function.
10621 (lwp_running): Use lwp_is_marked_dead.
10622 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10625 2015-08-06 Pedro Alves <palves@redhat.com>
10627 * linux-low.c (linux_wait_1): Move fork event output out of the
10628 !report_to_gdb check. Pass event_child->waitstatus to
10629 target_waitstatus_to_string instead of ourstatus.
10631 2015-08-04 Yao Qi <yao.qi@linaro.org>
10633 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10634 if current_thread is 32 bit.
10636 2015-08-04 Yao Qi <yao.qi@linaro.org>
10638 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10639 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10640 * server.c (extended_protocol): Remove "static".
10641 * server.h (extended_protocol): Declare it.
10643 2015-08-04 Yao Qi <yao.qi@linaro.org>
10645 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10646 both aarch64 and aarch32.
10647 (aarch64_set_pc): Likewise.
10649 2015-08-04 Yao Qi <yao.qi@linaro.org>
10651 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10652 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10653 arm-with-neon.xml to srv_xmlfiles.
10654 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10655 (is_64bit_tdesc): New function.
10656 (aarch64_linux_read_description): New function.
10657 (aarch64_arch_setup): Call aarch64_linux_read_description.
10658 (regs_info): Rename to regs_info_aarch64.
10659 (aarch64_regs_info): Return right regs_info.
10660 (initialize_low_arch): Call initialize_low_arch_aarch32.
10662 2015-08-04 Yao Qi <yao.qi@linaro.org>
10664 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10665 * linux-aarch32-low.c: New file.
10666 * linux-aarch32-low.h: New file.
10667 * linux-arm-low.c (arm_fill_gregset): Move it to
10668 linux-aarch32-low.c.
10669 (arm_store_gregset): Likewise.
10670 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10671 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10672 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10673 (regs_info): Rename to regs_info_arm.
10674 (arm_regs_info): Return regs_info_aarch32 if
10675 have_ptrace_getregset is 1 and target description is
10676 arm_with_neon or arm_with_vfpv3.
10677 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10678 Call initialize_low_arch_aarch32 instead.
10680 2015-08-04 Yao Qi <yao.qi@linaro.org>
10682 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10683 * linux-low.c: ... here.
10684 * linux-low.h (have_ptrace_getregset): Declare it.
10686 2015-08-04 Pedro Alves <palves@redhat.com>
10688 * thread-db.c (struct thread_db): Use new typedefs.
10689 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10691 (disable_thread_event_reporting): Cast result of dlsym to
10692 destination function pointer type.
10693 (thread_db_mourn): Use td_ta_delete_ftype.
10695 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10697 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10699 (CDX_BREAKPOINT): Define for R2.
10700 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10701 (the_low_target): Add comments.
10703 2015-07-30 Yao Qi <yao.qi@linaro.org>
10705 * linux-arm-low.c (arm_hwcap): Remove it.
10706 (arm_read_description): New local variable arm_hwcap. Don't
10707 set arm_hwcap to zero.
10709 2015-07-30 Yao Qi <yao.qi@linaro.org>
10711 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10712 Use regcache->tdesc instead.
10713 (arm_store_wmmxregset): Likewise.
10714 (arm_fill_vfpregset): Likewise.
10715 (arm_store_vfpregset): Likewise.
10717 2015-07-30 Yao Qi <yao.qi@linaro.org>
10719 * linux-arm-low.c: Include arch/arm.h.
10720 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10721 (arm_store_gregset): Likewise.
10723 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10725 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10726 ptrace's 4th parameter.
10728 2015-07-27 Yao Qi <yao.qi@linaro.org>
10730 * configure.srv (case aarch64*-*-linux*): Don't set
10733 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10735 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10737 * linux-arm-low.c: Likewise.
10738 * linux-cris-low.c: Likewise.
10739 * linux-crisv32-low.c: Likewise.
10740 * linux-low.c: Likewise.
10741 * linux-m68k-low.c: Likewise.
10742 * linux-mips-low.c: Likewise.
10743 * linux-nios2-low.c: Likewise.
10744 * linux-s390-low.c: Likewise.
10745 * linux-sparc-low.c: Likewise.
10746 * linux-tic6x-low.c: Likewise.
10747 * linux-tile-low.c: Likewise.
10748 * linux-x86-low.c: Likewise.
10750 2015-07-24 Pedro Alves <palves@redhat.com>
10752 * config.in: Regenerate.
10753 * configure: Regenerate.
10755 2015-07-24 Pedro Alves <palves@redhat.com>
10757 * acinclude.m4: Include ../ptrace.m4.
10758 * configure.ac: Call GDB_AC_PTRACE.
10759 * config.in, configure: Regenerate.
10761 2015-07-24 Yao Qi <yao.qi@linaro.org>
10763 * linux-low.c (linux_create_inferior): Remove setting to
10764 proc->priv->new_inferior.
10765 (linux_attach): Likewise.
10766 (linux_low_filter_event): Likewise.
10767 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10769 2015-07-24 Yao Qi <yao.qi@linaro.org>
10771 * linux-low.c (linux_arch_setup): New function.
10772 (linux_low_filter_event): If proc->tdesc is NULL and
10773 proc->attached is true, call the_low_target.arch_setup.
10774 Otherwise, keep status pending, and return.
10775 (linux_resume_one_lwp_throw): Don't call get_pc if
10776 thread->while_stepping isn't NULL. Don't call
10777 get_thread_regcache if proc->tdesc is NULL.
10778 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10779 (linux_target_ops): Install arch_setup.
10780 * server.c (start_inferior): Call the_target->arch_setup.
10781 * target.h (struct target_ops) <arch_setup>: New field.
10782 (target_arch_setup): New marco.
10783 * lynx-low.c (lynx_target_ops): Update.
10784 * nto-low.c (nto_target_ops): Update.
10785 * spu-low.c (spu_target_ops): Update.
10786 * win32-low.c (win32_target_ops): Update.
10788 2015-07-24 Yao Qi <yao.qi@linaro.org>
10790 * linux-low.c (linux_add_process): Don't set
10791 proc->priv->new_inferior.
10792 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10793 (linux_attach): Likewise.
10795 2015-07-24 Yao Qi <yao.qi@linaro.org>
10797 * server.c (start_inferior): Code refactor.
10799 2015-07-24 Yao Qi <yao.qi@linaro.org>
10801 * server.c (process_serial_event): Set general_thread.
10803 2015-07-21 Yao Qi <yao.qi@linaro.org>
10805 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10806 aarch64_linux_get_debug_reg_capacity.
10808 2015-07-17 Yao Qi <yao.qi@linaro.org>
10810 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10811 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10812 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10813 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10814 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10815 (AARCH64_HWP_ALIGNMENT): Likewise.
10816 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10817 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10818 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10819 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10820 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10821 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10822 (struct aarch64_debug_reg_state): Likewise.
10823 (struct arch_lwp_info): Likewise.
10824 (aarch64_align_watchpoint): Likewise.
10825 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10826 (aarch64_watchpoint_length): Likewise.
10827 (aarch64_point_encode_ctrl_reg): Likewise
10828 (aarch64_point_is_aligned): Likewise.
10829 (aarch64_align_watchpoint): Likewise.
10830 (aarch64_linux_set_debug_regs):
10831 (aarch64_dr_state_insert_one_point): Likewise.
10832 (aarch64_dr_state_remove_one_point): Likewise.
10833 (aarch64_handle_breakpoint): Likewise.
10834 (aarch64_handle_aligned_watchpoint): Likewise.
10835 (aarch64_handle_unaligned_watchpoint): Likewise.
10836 (aarch64_handle_watchpoint): Likewise.
10838 2015-07-17 Yao Qi <yao.qi@linaro.org>
10840 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10841 and don't aarch64_get_debug_reg_state. All callers update.
10842 (aarch64_handle_aligned_watchpoint): Likewise.
10843 (aarch64_handle_unaligned_watchpoint): Likewise.
10844 (aarch64_handle_watchpoint): Likewise.
10845 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10846 (aarch64_remove_point): Likewise.
10848 2015-07-17 Yao Qi <yao.qi@linaro.org>
10850 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10852 (aarch64_handle_unaligned_watchpoint): Likewise.
10854 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10856 Revert the previous 3 commits:
10857 Move gdb_regex* to common/
10858 Move linux_find_memory_regions_full & co.
10859 gdbserver build-id attribute generator
10861 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10862 Jan Kratochvil <jan.kratochvil@redhat.com>
10864 gdbserver build-id attribute generator.
10865 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10866 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10867 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10869 (get_dynamic): Use find_pdhr to traverse program headers.
10870 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10871 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10872 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10873 (get_hex_build_id): New.
10874 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10875 to reply XML document.
10877 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10878 Jan Kratochvil <jan.kratochvil@redhat.com>
10880 * target.c: Include target/target-utils.h and fcntl.h.
10881 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10882 (target_fileio_read_stralloc): New functions.
10884 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10886 * Makefile.in (OBS): Add gdb_regex.o.
10887 (gdb_regex.o): New.
10888 * config.in: Rebuilt.
10889 * configure: Rebuilt.
10891 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10892 Jan Kratochvil <jan.kratochvil@redhat.com>
10894 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10895 * Makefile.in (OBS): Add target-utils.o.
10896 (linux-maps.o, target-utils.o): New.
10897 * configure.srv (srv_linux_obj): Add linux-maps.o.
10899 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10901 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10902 function, return 1.
10903 (the_low_target): Install it.
10905 2015-07-14 Pedro Alves <palves@redhat.com>
10907 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10908 Instead, ignore ECHILD, and throw an error for other errnos.
10910 2015-07-10 Pedro Alves <palves@redhat.com>
10912 * event-loop.c (struct callback_event) <data>: Change type to
10913 gdb_client_data instance instead of gdb_client_data pointer.
10914 (append_callback_event): Adjust.
10916 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10918 * linux-aarch64-low.c: Add comments for each linux_target_ops
10919 method. Remove comments already covered in target_ops and
10920 linux_target_ops definitions.
10921 (the_low_target): Add comments for each unimplemented method.
10923 2015-07-09 Yao Qi <yao.qi@linaro.org>
10925 * linux-aarch64-low.c (aarch64_regmap): Remove.
10926 (aarch64_usrregs_info): Remove.
10927 (regs_info): Set field usrregs to NULL.
10929 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10931 * linux-low.c: Include "rsp-low.h"
10932 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10933 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10934 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10935 (handle_btrace_enable_pt): New.
10936 (handle_btrace_general_set): Support "pt".
10937 (handle_btrace_conf_general_set): Support "pt:size".
10939 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10941 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10944 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10946 * linux-aarch64-low.c: Remove comment about endianness.
10947 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10948 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10951 2015-06-24 Gary Benson <gbenson@redhat.com>
10953 * linux-i386-ipa.c (stdint.h): Do not include.
10954 * lynx-i386-low.c (stdint.h): Likewise.
10955 * lynx-ppc-low.c (stdint.h): Likewise.
10956 * mem-break.c (stdint.h): Likewise.
10957 * thread-db.c (stdint.h): Likewise.
10958 * tracepoint.c (stdint.h): Likewise.
10959 * win32-low.c (stdint.h): Likewise.
10961 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10963 * server.c (write_qxfer_response): Update call to
10964 remote_escape_output.
10966 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10967 Jan Kratochvil <jan.kratochvil@redhat.com>
10969 Merge multiple hex conversions.
10970 * gdbreplay.c (tohex): Rename to 'fromhex'.
10971 (logchar): Use fromhex.
10973 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10975 * server.c (handle_qxfer_libraries): Set `version' attribute for
10978 2015-06-10 Gary Benson <gbenson@redhat.com>
10980 * target.h (struct target_ops) <multifs_open>: New field.
10981 <multifs_unlink>: Likewise.
10982 <multifs_readlink>: Likewise.
10983 * linux-low.c (nat/linux-namespaces.h): New include.
10984 (linux_target_ops): Initialize the_target->multifs_open,
10985 the_target->multifs_unlink and the_target->multifs_readlink.
10986 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10987 * hostio.c (hostio_fs_pid): New static variable.
10988 (hostio_handle_new_gdb_connection): New function.
10989 (handle_setfs): Likewise.
10990 (handle_open): Use the_target->multifs_open as appropriate.
10991 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10992 (handle_readlink): Use the_target->multifs_readlink as
10994 (handle_vFile): Handle vFile:setfs packets.
10995 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10996 after target_handle_new_gdb_connection.
10998 2015-06-10 Gary Benson <gbenson@redhat.com>
11000 * configure.ac (AC_CHECK_FUNCS): Add setns.
11001 * config.in: Regenerate.
11002 * configure: Likewise.
11003 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11004 (linux-namespaces.o): New rule.
11005 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11007 2015-06-09 Gary Benson <gbenson@redhat.com>
11009 * hostio.c (handle_open): Process mode argument with
11010 fileio_to_host_mode.
11012 2015-06-01 Yao Qi <yao.qi@linaro.org>
11014 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11015 * linux-x86-low.c: Likewise.
11017 2015-05-28 Don Breazeal <donb@codesourcery.com>
11019 * linux-low.c (handle_extended_wait): Initialize
11020 thread_info.last_resume_kind for new fork children.
11022 2015-05-15 Pedro Alves <palves@redhat.com>
11024 * target.h (target_handle_new_gdb_connection): Rewrite using if
11025 wrapped in do/while.
11027 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11029 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11030 * configure, config.in: Regenerate.
11031 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11034 2015-05-12 Don Breazeal <donb@codesourcery.com>
11036 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11037 PTRACE_EVENT_VFORK_DONE.
11038 (linux_low_ptrace_options, extended_event_reported): Add vfork
11040 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11041 and "vforkdone" for RSP 'T' Stop Reply Packet.
11042 * server.h (report_vfork_events): Declare
11045 2015-05-12 Don Breazeal <donb@codesourcery.com>
11047 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11048 (the_low_target) <new_fork>: Initialize new member.
11049 * linux-arm-low.c (arm_new_fork): New function.
11050 (the_low_target) <new_fork>: Initialize new member.
11051 * linux-low.c (handle_extended_wait): Call new target function
11053 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11054 * linux-mips-low.c (mips_add_watchpoint): New function
11055 extracted from mips_insert_point.
11056 (the_low_target) <new_fork>: Initialize new member.
11057 (mips_linux_new_fork): New function.
11058 (mips_insert_point): Call mips_add_watchpoint.
11059 * linux-x86-low.c (x86_linux_new_fork): New function.
11060 (the_low_target) <new_fork>: Initialize new member.
11062 2015-05-12 Don Breazeal <donb@codesourcery.com>
11064 * linux-low.c (handle_extended_wait): Implement return value,
11065 rename argument 'event_child' to 'event_lwp', handle
11066 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11067 (linux_low_ptrace_options): New function.
11068 (linux_low_filter_event): Call linux_low_ptrace_options,
11069 use different argument fo linux_enable_event_reporting,
11070 use return value from handle_extended_wait.
11071 (extended_event_reported): New function.
11072 (linux_wait_1): Call extended_event_reported and set
11073 status to report fork events.
11074 (linux_write_memory): Add pid to debug message.
11075 (reset_lwp_ptrace_options_callback): New function.
11076 (linux_handle_new_gdb_connection): New function.
11077 (linux_target_ops): Initialize new structure member.
11078 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11079 * lynx-low.c: Initialize new structure member.
11080 * remote-utils.c (prepare_resume_reply): Implement stop reason
11081 "fork" for "T" stop message.
11082 * server.c (handle_query): Call handle_new_gdb_connection.
11083 * server.h (report_fork_events): Declare global flag.
11084 * target.h (struct target_ops) <handle_new_gdb_connection>:
11086 (target_handle_new_gdb_connection): New macro.
11087 * win32-low.c: Initialize new structure member.
11089 2015-05-12 Don Breazeal <donb@codesourcery.com>
11091 * mem-break.c (APPEND_TO_LIST): Define macro.
11092 (clone_agent_expr): New function.
11093 (clone_one_breakpoint): New function.
11094 (clone_all_breakpoints): New function.
11095 * mem-break.h: Declare new functions.
11097 2015-05-12 Don Breazeal <donb@codesourcery.com>
11099 * linux-low.c (linux_supports_fork_events): New function.
11100 (linux_supports_vfork_events): New function.
11101 (linux_target_ops): Initialize new structure members.
11102 (initialize_low): Call linux_check_ptrace_features.
11103 * lynx-low.c (lynx_target_ops): Initialize new structure
11105 * server.c (report_fork_events, report_vfork_events):
11107 (handle_query): Add new features to qSupported packet and
11109 (captured_main): Initialize new global variables.
11110 * target.h (struct target_ops) <supports_fork_events>:
11112 <supports_vfork_events>: New member.
11113 (target_supports_fork_events): New macro.
11114 (target_supports_vfork_events): New macro.
11115 * win32-low.c (win32_target_ops): Initialize new structure
11118 2015-05-12 Gary Benson <gbenson@redhat.com>
11120 * server.c (handle_qxfer_exec_file): Use current process
11123 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11125 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11126 Remove HAVE_PTRACE_GETREGS conditionals.
11127 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11128 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11130 2015-05-08 Yao Qi <yao.qi@linaro.org>
11132 * linux-low.c (linux_supports_conditional_breakpoints): New
11134 (linux_target_ops): Install new target method.
11135 * lynx-low.c (lynx_target_ops): Install NULL hook for
11136 supports_conditional_breakpoints.
11137 * nto-low.c (nto_target_ops): Likewise.
11138 * spu-low.c (spu_target_ops): Likewise.
11139 * win32-low.c (win32_target_ops): Likewise.
11140 * server.c (handle_query): Check
11141 target_supports_conditional_breakpoints.
11142 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11144 (target_supports_conditional_breakpoints): New macro.
11146 2015-05-06 Pedro Alves <palves@redhat.com>
11149 * server.c (start_inferior): If the process exits, mourn it.
11151 2015-04-21 Gary Benson <gbenson@redhat.com>
11153 * hostio.c (fileio_open_flags_to_host): Factored out to
11154 fileio_to_host_openflags in common/fileio.c. Single use
11157 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11159 * linux-xtensa-low.c (xtensa_fill_gregset)
11160 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11163 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11165 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11166 (regs_info): Replace usrregs pointer with NULL.
11168 2015-04-17 Gary Benson <gbenson@redhat.com>
11170 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11171 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11172 * server.c (handle_qxfer_exec_file): New function.
11173 (qxfer_packets): Add exec-file entry.
11174 (handle_query): Report qXfer:exec-file:read as supported packet.
11176 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11178 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11180 2015-04-09 Gary Benson <gbenson@redhat.com>
11182 * hostio-errno.c (errno_to_fileio_error): Remove function.
11183 Update caller to use remote_fileio_to_fio_error.
11185 2015-04-09 Yao Qi <yao.qi@linaro.org>
11187 * linux-low.c (linux_insert_point): Call
11188 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11189 (linux_remove_point): Call remove_memory_breakpoint if type is
11191 * linux-x86-low.c (x86_insert_point): Don't call
11192 insert_memory_breakpoint.
11193 (x86_remove_point): Don't call remove_memory_breakpoint.
11195 2015-04-01 Pedro Alves <palves@redhat.com>
11196 Cleber Rosa <crosa@redhat.com>
11198 * server.c (gdbserver_usage): Reorganize and extend the usage
11201 2015-03-24 Pedro Alves <palves@redhat.com>
11203 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11204 output. Also dump TRAP_TRACE.
11205 (linux_low_filter_event): In debug output, distinguish a
11206 resume_stop SIGSTOP from a delayed SIGSTOP.
11208 2015-03-24 Gary Benson <gbenson@redhat.com>
11210 * linux-x86-low.c (x86_linux_new_thread): Moved to
11212 (x86_linux_prepare_to_resume): Likewise.
11214 2015-03-24 Gary Benson <gbenson@redhat.com>
11216 * Makefile.in (x86-linux-dregs.o): New rule.
11217 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11218 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11219 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11220 (x86_linux_dr_get): Likewise.
11221 (x86_linux_dr_set): Likewise.
11222 (update_debug_registers_callback): Likewise.
11223 (x86_linux_dr_set_addr): Likewise.
11224 (x86_linux_dr_get_addr): Likewise.
11225 (x86_linux_dr_set_control): Likewise.
11226 (x86_linux_dr_get_control): Likewise.
11227 (x86_linux_dr_get_status): Likewise.
11228 (x86_linux_update_debug_registers): Likewise.
11230 2015-03-24 Gary Benson <gbenson@redhat.com>
11232 * linux-x86-low.c (x86_linux_update_debug_registers):
11233 New function, factored out from...
11234 (x86_linux_prepare_to_resume): ...this.
11236 2015-03-24 Gary Benson <gbenson@redhat.com>
11238 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11239 (x86_linux_dr_set): Likewise.
11240 (update_debug_registers_callback): Likewise.
11241 (x86_linux_dr_set_addr): Likewise.
11242 (x86_linux_dr_get_addr): Likewise.
11243 (x86_linux_dr_set_control): Likewise.
11244 (x86_linux_dr_get_control): Likewise.
11245 (x86_linux_dr_get_status): Likewise.
11246 (x86_linux_prepare_to_resume): Likewise.
11248 2015-03-24 Gary Benson <gbenson@redhat.com>
11250 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11251 Use perror_with_name. Pass string through gettext.
11252 (x86_linux_dr_set): Likewise.
11254 2015-03-24 Gary Benson <gbenson@redhat.com>
11256 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11257 (x86_linux_dr_set_addr): ...this.
11258 (x86_dr_low_get_addr): Rename to...
11259 (x86_linux_dr_get_addr): ...this.
11260 (x86_dr_low_set_control): Rename to...
11261 (x86_linux_dr_set_control): ...this.
11262 (x86_dr_low_get_control): Rename to...
11263 (x86_linux_dr_get_control): ...this.
11264 (x86_dr_low_get_status): Rename to...
11265 (x86_linux_dr_get_status): ...this.
11266 (x86_dr_low): Update with new function names.
11268 2015-03-24 Gary Benson <gbenson@redhat.com>
11270 * Makefile.in (x86-linux.o): New rule.
11271 * configure.srv: Add x86-linux.o to relevant targets.
11272 * linux-low.c (lwp_set_arch_private_info): New function.
11273 (lwp_arch_private_info): Likewise.
11274 * linux-x86-low.c: Include nat/x86-linux.h.
11275 (arch_lwp_info): Removed structure.
11276 (update_debug_registers_callback):
11277 Use lwp_set_debug_registers_changed.
11278 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11279 and lwp_set_debug_registers_changed.
11280 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11282 2015-03-24 Gary Benson <gbenson@redhat.com>
11284 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11285 * linux-arm-low.c (arm_new_thread): Likewise.
11286 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11287 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11288 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11289 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11291 2015-03-24 Gary Benson <gbenson@redhat.com>
11293 * linux-low.c (ptid_of_lwp): New function.
11294 (lwp_is_stopped): Likewise.
11295 (lwp_stop_reason): Likewise.
11296 * linux-x86-low.c (update_debug_registers_callback):
11297 Use lwp_is_stopped.
11298 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11301 2015-03-24 Gary Benson <gbenson@redhat.com>
11303 * linux-low.h (linux_stop_lwp): Remove declaration.
11305 2015-03-24 Gary Benson <gbenson@redhat.com>
11307 * linux-low.h: Include nat/linux-nat.h.
11308 * linux-low.c (iterate_over_lwps_args): New structure.
11309 (iterate_over_lwps_filter): New function.
11310 (iterate_over_lwps): Likewise.
11311 * linux-x86-low.c (update_debug_registers_callback):
11312 Update signature to what iterate_over_lwps expects.
11313 Remove PID check that iterate_over_lwps now performs.
11314 (x86_dr_low_set_addr): Use iterate_over_lwps.
11315 (x86_dr_low_set_control): Likewise.
11317 2015-03-24 Gary Benson <gbenson@redhat.com>
11319 * linux-x86-low.c (x86_debug_reg_state): New function.
11320 (x86_linux_prepare_to_resume): Use the above.
11322 2015-03-24 Gary Benson <gbenson@redhat.com>
11324 * linux-low.c (current_lwp_ptid): New function.
11325 * linux-x86-low.c: Include nat/linux-nat.h.
11326 (x86_dr_low_get_addr): Use current_lwp_ptid.
11327 (x86_dr_low_get_control): Likewise.
11328 (x86_dr_low_get_status): Likewise.
11330 2015-03-20 Pedro Alves <palves@redhat.com>
11332 * tracepoint.c (cmd_qtstatus): Make "str" const.
11334 2015-03-20 Pedro Alves <palves@redhat.com>
11336 * server.c (handle_general_set): Make "req_str" const.
11338 2015-03-19 Pedro Alves <palves@redhat.com>
11340 * linux-low.c (linux_resume_one_lwp): Rename to ...
11341 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11342 instead call perror_with_name.
11343 (check_ptrace_stopped_lwp_gone): New function.
11344 (linux_resume_one_lwp): Reimplement as wrapper around
11345 linux_resume_one_lwp_throw that swallows errors if the LWP is
11348 2015-03-19 Pedro Alves <palves@redhat.com>
11350 * linux-low.c (count_events_callback, select_event_lwp_callback):
11351 No longer check whether the thread has resume_stop as last resume
11354 2015-03-19 Pedro Alves <palves@redhat.com>
11356 * linux-low.c (count_events_callback, select_event_lwp_callback):
11357 Use the lwp's status_pending_p field, not the thread's.
11359 2015-03-19 Pedro Alves <palves@redhat.com>
11361 * linux-low.c (select_event_lwp_callback): Update comments to
11362 no longer mention SIGTRAP.
11364 2015-03-18 Gary Benson <gbenson@redhat.com>
11366 * server.c (handle_query): Do not report vFile:fstat as supported.
11368 2015-03-11 Gary Benson <gbenson@redhat.com>
11370 * hostio.c (sys/types.h): New include.
11371 (sys/stat.h): Likewise.
11372 (common-remote-fileio.h): Likewise.
11373 (handle_fstat): New function.
11374 (handle_vFile): Handle vFile:fstat packets.
11376 2015-03-11 Gary Benson <gbenson@redhat.com>
11378 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11379 struct stat.st_blocks and struct stat.st_blksize.
11380 * configure: Regenerate.
11381 * config.in: Likewise.
11382 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11383 (OBS): Add common-remote-fileio.o.
11384 (common-remote-fileio.o): New rule.
11386 2015-03-09 Pedro Alves <palves@redhat.com>
11388 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11389 'struct sockaddr' pointer in 'accept' call.
11391 2015-03-09 Pedro Alves <palves@redhat.com>
11394 2015-03-07 Pedro Alves <palves@redhat.com>
11395 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11396 or <winsock2.h> here. Instead include "gdb_socket.h".
11397 (remote_open): Use union gdb_sockaddr_u.
11398 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11399 or <winsock2.h> here. Instead include "gdb_socket.h".
11400 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11401 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11403 (init_named_socket, gdb_agent_helper_thread): Use union
11406 2015-03-07 Pedro Alves <palves@redhat.com>
11408 * configure.ac (build_warnings): Move
11409 -Wdeclaration-after-statement to the C-specific set.
11410 * configure: Regenerate.
11412 2015-03-07 Pedro Alves <palves@redhat.com>
11414 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11415 or <winsock2.h> here. Instead include "gdb_socket.h".
11416 (remote_open): Use union gdb_sockaddr_u.
11417 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11418 or <winsock2.h> here. Instead include "gdb_socket.h".
11419 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11420 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11422 (init_named_socket, gdb_agent_helper_thread): Use union
11425 2015-03-07 Pedro Alves <palves@redhat.com>
11427 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11430 2015-03-06 Yao Qi <yao.qi@linaro.org>
11432 * linux-aarch64-low.c (aarch64_insert_point): Use
11433 show_debug_regs as a boolean.
11434 (aarch64_remove_point): Likewise.
11436 2015-03-05 Pedro Alves <palves@redhat.com>
11438 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11439 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11440 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11441 * nto-low.c (nto_target_ops): Likewise.
11442 * spu-low.c (spu_target_ops): Likewise.
11443 * win32-low.c (win32_target_ops): Likewise.
11445 2015-03-04 Pedro Alves <palves@redhat.com>
11447 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11448 Decide whether a breakpoint triggered based on the SIGTRAP's
11450 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11451 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11452 (linux_low_filter_event): Check for breakpoints before checking
11454 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11456 (linux_stopped_by_sw_breakpoint)
11457 (linux_supports_stopped_by_sw_breakpoint)
11458 (linux_stopped_by_hw_breakpoint)
11459 (linux_supports_stopped_by_hw_breakpoint): New functions.
11460 (linux_target_ops): Install new target methods.
11462 2015-03-04 Pedro Alves <palves@redhat.com>
11464 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11465 * server.c (swbreak_feature, hwbreak_feature): New globals.
11466 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11467 (captured_main): Clear swbreak_feature and hwbreak_feature.
11468 * server.h (swbreak_feature, hwbreak_feature): Declare.
11469 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11470 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11471 supports_stopped_by_hw_breakpoint>: New fields.
11472 (target_supports_stopped_by_sw_breakpoint)
11473 (target_stopped_by_sw_breakpoint)
11474 (target_supports_stopped_by_hw_breakpoint)
11475 (target_stopped_by_hw_breakpoint): Declare.
11477 2015-03-04 Pedro Alves <palves@redhat.com>
11479 enum lwp_stop_reason -> enum target_stop_reason
11480 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11481 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11482 (linux_wait_1, stuck_in_jump_pad_callback)
11483 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11484 (linux_stopped_by_watchpoint):
11485 * linux-low.h (enum lwp_stop_reason): Delete.
11486 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11487 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11489 2015-03-04 Yao Qi <yao.qi@linaro.org>
11491 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11493 2015-03-03 Gary Benson <gbenson@redhat.com>
11495 * hostio.c (handle_vFile): Fix prefix lengths.
11497 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11499 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11502 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11504 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11505 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11506 (clean): Add "rm -f" for above C files.
11507 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11508 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11509 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11510 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11511 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11512 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11513 (init_registers_s390x_vx_linux64)
11514 (init_registers_s390x_tevx_linux64)
11515 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11516 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11518 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11519 (s390_store_vxrs_high): New functions.
11520 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11522 (s390_arch_setup): Add logic for selecting one of the new target
11523 descriptions. Activate the new vector regsets if applicable.
11524 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11525 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11526 and init_registers_s390x_tevx_linux64.
11528 2015-03-01 Pedro Alves <palves@redhat.com>
11530 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11533 2015-02-27 Pedro Alves <palves@redhat.com>
11535 * linux-x86-low.c (u_debugreg_offset): New function.
11536 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11538 2015-02-27 Pedro Alves <palves@redhat.com>
11540 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11541 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11542 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11543 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11544 (ps_lsetfpregs, ps_getpid)
11545 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11546 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11547 (ps_lsetxregs, ps_plog): Declare.
11549 2015-02-27 Pedro Alves <palves@redhat.com>
11551 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11552 IP_AGENT_EXPORT_FUNC.
11553 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11554 IP_AGENT_EXPORT_FUNC.
11555 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11556 (IP_AGENT_EXPORT): Delete.
11557 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11558 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11559 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11560 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11561 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11562 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11563 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11564 (traceframe_read_count, traceframe_write_count)
11565 (traceframes_created, trace_state_variables, get_raw_reg)
11566 (get_trace_state_variable_value, set_trace_state_variable_value)
11567 (ust_loaded, helper_thread_id, cmd_buf): Use
11568 IPA_SYM_EXPORTED_NAME.
11569 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11570 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11571 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11572 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11573 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11574 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11575 EXTERN_C_PUSH/EXTERN_C_POP.
11576 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11577 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11578 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11579 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11580 (traceframe_write_count, traceframe_read_count)
11581 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11582 (about_to_request_buffer_space, get_trace_state_variable_value)
11583 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11584 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11585 EXTERN_C_PUSH/EXTERN_C_POP.
11586 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11587 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11588 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11589 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11590 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11591 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11592 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11593 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11595 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11596 (IP_AGENT_EXPORT_VAR_DECL): Define.
11597 (tracing): Declare.
11598 (gdb_agent_get_raw_reg): Declare.
11600 2015-02-27 Tom Tromey <tromey@redhat.com>
11601 Pedro Alves <palves@redhat.com>
11603 Rename symbols whose names are reserved C++ keywords throughout.
11605 2015-02-27 Pedro Alves <palves@redhat.com>
11607 * Makefile.in (COMPILER): New, get it from autoconf.
11608 (CXX): Get from autoconf instead.
11609 (COMPILE.pre): Use COMPILER.
11610 (CC-LD): Rename to ...
11611 (CC_LD): ... this. Use COMPILER.
11612 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11613 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11614 * acinclude.m4: Include build-with-cxx.m4.
11615 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11616 Disable -Werror by default if building in C++ mode.
11617 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11618 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11619 the C++ compiler. Save/restore CXXFLAGS too.
11620 * configure: Regenerate.
11622 2015-02-27 Pedro Alves <palves@redhat.com>
11624 * acinclude.m4: Include libiberty.m4.
11625 * configure.ac: Call libiberty_INIT.
11626 * config.in, configure: Regenerate.
11628 2015-02-26 Pedro Alves <palves@redhat.com>
11630 * linux-low.c (linux_wait_1): When incrementing the PC past a
11631 program breakpoint always use the_low_target.breakpoint_len as
11632 increment, rather than the maximum between that and
11633 the_low_target.decr_pc_after_break.
11635 2015-02-23 Pedro Alves <palves@redhat.com>
11637 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11638 thread was doing a step-over; always adjust the PC if
11639 we stepped over a permanent breakpoint.
11640 (linux_wait_1): If we stepped over breakpoint that was on top of a
11641 permanent breakpoint, manually advance the PC past it.
11643 2015-02-23 Pedro Alves <palves@redhat.com>
11645 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11647 (x86_fill_gregset, x86_store_gregset): Use it when handling
11650 2015-02-20 Pedro Alves <palves@redhat.com>
11652 * thread-db.c: Include "nat/linux-procfs.h".
11653 (thread_db_init): Skip listing new threads if the kernel supports
11654 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11656 2015-02-20 Pedro Alves <palves@redhat.com>
11658 * linux-low.c (status_pending_p_callback): Use ptid_match.
11660 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11662 PR breakpoints/16812
11663 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11664 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11665 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11667 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11669 PR breakpoints/15956
11670 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11672 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11674 * linux-low.c (linux_low_btrace_conf): Print size.
11675 * server.c (handle_btrace_conf_general_set): New.
11676 (hanle_general_set): Call handle_btrace_conf_general_set.
11677 (handle_query): Report Qbtrace-conf:bts:size as supported.
11679 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11681 * linux-low.c (linux_low_enable_btrace): Update parameters.
11682 (linux_low_btrace_conf): New.
11683 (linux_target_ops)<to_btrace_conf>: Initialize.
11684 * server.c (current_btrace_conf): New.
11685 (handle_btrace_enable): Rename to ...
11686 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11687 to target_enable_btrace. Update comment. Update users.
11688 (handle_qxfer_btrace_conf): New.
11689 (qxfer_packets): Add btrace-conf entry.
11690 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11691 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11692 (target_ops)<read_btrace_conf>: New.
11693 (target_enable_btrace): Update parameters.
11694 (target_read_btrace_conf): New.
11696 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11698 * server.c (handle_btrace_general_set): Remove call to
11699 target_supports_btrace.
11700 (supported_btrace_packets): New.
11701 (handle_query): Call supported_btrace_packets.
11702 * target.h: include btrace-common.h.
11703 (btrace_target_info): Removed.
11704 (supports_btrace, target_supports_btrace): Update parameters.
11706 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11708 * Makefile.in (SFILES): Add common/btrace-common.c.
11709 (OBS): Add common/btrace-common.o.
11710 (btrace-common.o): Add build rules.
11711 * linux-low: Include btrace-common.h.
11712 (linux_low_read_btrace): Use struct btrace_data. Call
11713 btrace_data_init and btrace_data_fini.
11715 2015-02-06 Pedro Alves <palves@redhat.com>
11717 * thread-db.c (find_new_threads_callback): Add debug output.
11719 2015-02-04 Pedro Alves <palves@redhat.com>
11721 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11722 (resume_stopped_resumed_lwps): New function.
11723 (linux_wait_for_event_filtered): Use it.
11725 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11727 * Makefile.in (SFILES): Add linux-personality.c.
11728 (linux-personality.o): New rule.
11729 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11730 list of objects to be built.
11731 * linux-low.c: Include nat/linux-personality.h.
11732 (linux_create_inferior): Remove code to disable address space
11733 randomization (moved to ../nat/linux-personality.c). Create
11734 cleanup to disable address space randomization.
11736 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11738 * Makefile.in (posix-strerror.o): New rule.
11739 (mingw-strerror.o): Likewise.
11740 * configure: Regenerated.
11741 * configure.ac: Source file ../common/common.host. Initialize new
11742 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11744 2015-01-14 Yao Qi <yao@codesourcery.com>
11746 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11747 (ppc-linux.o): New rule.
11748 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11749 * configure.ac: AC_CHECK_FUNCS(getauxval).
11750 * config.in: Re-generated.
11751 * configure: Re-generated.
11752 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11753 ppc64_64bit_inferior_p
11755 2015-01-14 Yao Qi <yao@codesourcery.com>
11757 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11758 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11759 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11760 (PT_ORIG_R3, PT_TRAP): Likewise.
11761 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11762 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11763 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11765 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11767 * i387-fp.c (i387_cache_to_xsave): In look over
11768 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11769 zmmh_low_space field by use of zmmh_high_space.
11771 2015-01-09 Pedro Alves <palves@redhat.com>
11773 * linux-low.c (step_over_bkpt): Move higher up in the file.
11774 (handle_extended_wait): Don't store the stop_pc here.
11775 (get_stop_pc): Adjust comments and rename to ...
11776 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11777 stopped for a software breakpoint or hardware breakpoint.
11778 (thread_still_has_status_pending_p): New function.
11779 (status_pending_p_callback): Use
11780 thread_still_has_status_pending_p. If the event is no longer
11781 interesting, resume the LWP.
11782 (handle_tracepoints): Add assert.
11783 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11784 (wstatus_maybe_breakpoint): New function.
11785 (cancel_breakpoint): Delete function.
11786 (check_stopped_by_watchpoint): New function, factored out from
11787 linux_low_filter_event.
11788 (lp_status_maybe_breakpoint): Delete function.
11789 (linux_low_filter_event): Remove filter_ptid argument.
11790 Leave thread group exits pending here. Store the LWP's stop PC.
11791 Always leave events pending.
11792 (linux_wait_for_event_filtered): Pull all events out of the
11793 kernel, and leave them all pending.
11794 (count_events_callback, select_event_lwp_callback): Consider all
11796 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11797 (select_event_lwp): Only give preference to the stepping LWP in
11798 all-stop mode. Adjust comments.
11799 (ignore_event): New function.
11800 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11801 references to cancel_breakpoints. Adjust to renames. Also give
11802 equal priority to all LWPs that have had events in non-stop mode.
11803 If reporting a software breakpoint event, unadjust the LWP's PC.
11804 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11805 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11807 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11808 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11809 (linux_stopped_by_watchpoint): Adjust.
11810 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11811 * linux-low.h (enum lwp_stop_reason): New.
11812 (struct lwp_info) <stop_pc>: Adjust comment.
11813 <stopped_by_watchpoint>: Delete field.
11814 <stop_reason>: New field.
11815 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11816 * mem-break.c (software_breakpoint_inserted_here)
11817 (hardware_breakpoint_inserted_here): New function.
11818 * mem-break.h (software_breakpoint_inserted_here)
11819 (hardware_breakpoint_inserted_here): Declare.
11820 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11821 (cancel_breakpoints): Delete.
11822 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11823 (upload_fast_traceframes): Remove references to
11824 cancel_breakpoints.
11826 2015-01-09 Pedro Alves <palves@redhat.com>
11828 * thread-db.c (find_new_threads_callback): Ignore thread if the
11829 kernel thread ID is -1.
11831 2015-01-09 Pedro Alves <palves@redhat.com>
11833 * linux-low.c (linux_attach_fail_reason_string): Move to
11834 nat/linux-ptrace.c, and rename.
11835 (linux_attach_lwp): Update comment.
11836 (attach_proc_task_lwp_callback): New function.
11837 (linux_attach): Adjust to rename and use
11838 linux_proc_attach_tgid_threads.
11839 (linux_attach_fail_reason_string): Delete declaration.
11841 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11843 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11844 * server.c (gdbserver_version): Likewise.
11846 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11848 * remote-utils.c: Include ctype.h.
11849 (input_interrupt): Explicitly handle the case when the char
11850 received is the NUL byte. Improve the printing of non-ASCII
11853 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11855 * linux-low.c (linux_low_filter_event): Update call to
11856 linux_enable_event_reporting following the addition of
11857 a new parameter to that function.
11859 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11862 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11863 (AARCH64_FPCR_REGNO): Likewise.
11864 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11865 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11866 (aarch64_store_fpregset): Likewise.
11868 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11870 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11871 Remove FIXME comment about assumption about N.
11873 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11875 * configure.ac: If large-file support is disabled in GDBserver,
11876 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11877 * configure: Regenerate.
11879 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11881 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11882 warning upon ENODATA from ptrace.
11883 * linux-s390-low.c (s390_store_tdb): New.
11884 (s390_regsets): Add regset for NT_S390_TDB.
11886 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11888 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11889 without a fill_function.
11890 * linux-s390-low.c (s390_fill_last_break): Remove.
11891 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11892 (s390_arch_setup): Use regset's size instead of fill_function for
11893 loop end condition.
11895 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11897 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11898 the regset's store function when ptrace returned an error.
11899 * regcache.c (get_thread_regcache): Invalidate register cache
11900 before fetching inferior's registers.
11902 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11904 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11905 while-loop as for-loop.
11906 (regsets_store_inferior_registers): Likewise.
11908 2014-11-28 Yao Qi <yao@codesourcery.com>
11910 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11911 * config.in, configure: Re-generate.
11912 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11915 2014-11-21 Yao Qi <yao@codesourcery.com>
11917 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11918 (AC_CHECK_HEADERS): Remove malloc.h.
11919 * configure: Re-generated.
11920 * config.in: Re-generated.
11921 * server.h: Don't include alloca.h and malloc.h.
11922 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11923 Don't include malloc.h.
11925 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11927 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11928 corresponding ERRNO check in same block.
11930 2014-11-12 Pedro Alves <palves@redhat.com>
11932 * server.c (cont_thread): Update comment.
11933 (start_inferior, attach_inferior): No longer clear cont_thread.
11934 (handle_v_cont): No longer set cont_thread.
11935 (captured_main): Clear cont_thread each time a GDB connects.
11937 2014-11-12 Pedro Alves <palves@redhat.com>
11939 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11940 thread, and don't resume all threads if the Hc thread has exited.
11942 2014-11-12 Pedro Alves <palves@redhat.com>
11944 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11945 the process group instead of to a specific LWP.
11947 2014-10-15 Pedro Alves <palves@redhat.com>
11950 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11952 (arm_set_thread_context): Delete.
11953 (the_low_target): Adjust.
11954 * win32-i386-low.c (debug_registers_changed)
11955 (debug_registers_used): Delete.
11956 (update_debug_registers_callback): New function.
11957 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11958 needing to update their debug registers.
11959 (win32_get_current_dr): New function.
11960 (x86_dr_low_get_addr, x86_dr_low_get_control)
11961 (x86_dr_low_get_status): Fetch the debug register from the thread
11963 (i386_initial_stuff): Adjust.
11964 (i386_get_thread_context): Remove current_event parameter. Don't
11965 clear debug_registers_changed nor copy DR values to
11967 (i386_set_thread_context): Delete.
11968 (i386_prepare_to_resume): New function.
11969 (i386_thread_added): Mark the thread as needing to update irs
11971 (the_low_target): Remove i386_set_thread_context and install
11972 i386_prepare_to_resume.
11973 * win32-low.c (win32_get_thread_context): Adjust.
11974 (win32_set_thread_context): Use SetThreadContext
11976 (win32_prepare_to_resume): New function.
11977 (win32_require_context): New function, factored out from ...
11978 (thread_rec): ... this.
11979 (continue_one_thread): Call win32_prepare_to_resume on each thread
11980 we're about to continue.
11981 (win32_resume): Call win32_prepare_to_resume on the event thread.
11982 * win32-low.h (struct win32_thread_info)
11983 <debug_registers_changed>: New field.
11984 (struct win32_target_ops): Change prototype of set_thread_context,
11985 delete set_thread_context and add prepare_to_resume.
11986 (win32_require_context): New declaration.
11988 2014-10-08 Gary Benson <gbenson@redhat.com>
11990 * server.h: Do not include common-exceptions.h.
11992 2014-10-08 Gary Benson <gbenson@redhat.com>
11994 * server.h: Do not include cleanups.h.
11996 2014-09-30 James Hogan <james.hogan@imgtec.com>
11998 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11999 mips64-dsp-linux.c.
12001 2014-09-23 Yao Qi <yao@codesourcery.com>
12003 * linux-low.c (lp_status_maybe_breakpoint): New function.
12004 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12005 (count_events_callback): Likewise.
12006 (select_event_lwp_callback): Likewise.
12007 (cancel_breakpoints_callback): Likewise.
12009 2014-09-19 Don Breazeal <donb@codesourcery.com>
12011 * linux-low.c (handle_extended_wait): Call
12012 linux_ptrace_get_extended_event.
12013 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12014 linux_is_extended_waitstatus.
12016 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12018 * Makefile.in (CPPFLAGS): Define.
12019 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12020 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12022 2014-09-16 Gary Benson <gbenson@redhat.com>
12024 * inferiors.h (current_inferior): Renamed as...
12025 (current_thread): New variable. All uses updated.
12026 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12027 (maybe_move_out_of_jump_pad): Likewise.
12028 (cancel_breakpoint): Likewise.
12029 (linux_low_filter_event): Likewise.
12030 (wait_for_sigstop): Likewise.
12031 (linux_resume_one_lwp): Likewise.
12032 (need_step_over_p): Likewise.
12033 (start_step_over): Likewise.
12034 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12035 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12036 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12037 and save_inferior as saved_thread.
12038 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12040 (regcache_invalidate_thread): Likewise.
12041 * remote-utils.c (prepare_resume_reply): Likewise.
12042 * thread-db.c (thread_db_get_tls_address): Likewise.
12043 (disable_thread_event_reporting): Likewise.
12044 (remove_thread_event_breakpoints): Likewise.
12045 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12047 * target.h (set_desired_inferior): Renamed as...
12048 (set_desired_thread): New declaration. All uses updated.
12049 * server.c (myresume): Updated comment to reference thread instead
12051 (handle_serial_event): Likewise.
12052 (handle_target_event): Likewise.
12054 2014-09-12 Tom Tromey <tromey@redhat.com>
12055 Gary Benson <gbenson@redhat.com>
12057 * regcache.h: Include common-regcache.h.
12058 (regcache_read_pc): Don't declare.
12059 * regcache.c (get_thread_regcache_for_ptid): New function.
12061 2014-09-11 Tom Tromey <tromey@redhat.com>
12062 Gary Benson <gbenson@redhat.com>
12064 * symbol.c: New file.
12065 * Makefile.in (SFILES): Add symbol.c.
12066 (OBS): Add symbol.o.
12068 2014-09-11 Gary Benson <gbenson@redhat.com>
12070 * target.c (target_stop_ptid, target_continue_ptid): New
12073 2014-09-11 Tom Tromey <tromey@redhat.com>
12074 Gary Benson <gbenson@redhat.com>
12076 * target.h: Include target/target.h.
12077 * target.c (target_read_memory, target_read_uint32)
12078 (target_write_memory): New functions.
12080 2014-09-11 Gary Benson <gbenson@redhat.com>
12082 * server.h (debug_hw_points): Don't declare.
12083 * server.c (debug_hw_points): Don't define. Replace all uses
12084 with show_debug_regs.
12085 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12086 all uses with show_debug_regs.
12088 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12090 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12091 endianness into account.
12092 (ppc_supply_ptrace_register): Likewise.
12094 2014-09-03 James Hogan <james.hogan@imgtec.com>
12096 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12097 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12099 2014-09-03 Gary Benson <gbenson@redhat.com>
12101 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12102 ALL_DEBUG_ADDRESS_REGISTERS.
12104 2014-09-02 Gary Benson <gbenson@redhat.com>
12106 * i386-low.h: Renamed as...
12107 * x86-low.h: New file. All type, function and variable name
12108 prefixes changed from "i386_" to "x86_". All references updated.
12109 * i386-low.c: Renamed as...
12110 * x86-low.c: New file. All type, function and variable name
12111 prefixes changed from "i386_" to "x86_". All references updated.
12113 2014-09-02 Gary Benson <gbenson@redhat.com>
12115 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12116 (x86_linux_new_thread): Likewise.
12118 2014-08-29 Gary Benson <gbenson@redhat.com>
12120 * server.h (setjmp.h): Do not include.
12121 (toplevel): Do not declare.
12122 (common-exceptions.h): Include.
12123 (cleanups.h): Likewise.
12124 * server.c (toplevel): Do not define.
12125 (exit_code): New static global.
12126 (detach_or_kill_for_exit_cleanup): New function.
12127 (main): New function. Original main renamed to...
12128 (captured_main): New function.
12129 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12131 2014-08-29 Gary Benson <gbenson@redhat.com>
12133 * Makefile.in (SFILES): Add common/common-exceptions.c.
12134 (OBS): Add common-exceptions.o.
12135 (common-exceptions.o): New rule.
12136 * utils.c (prepare_to_throw_exception): New function.
12138 2014-08-29 Gary Benson <gbenson@redhat.com>
12140 * config.in: Regenerate.
12141 * configure: Likewise.
12143 2014-08-29 Gary Benson <gbenson@redhat.com>
12145 * Makefile.in (SFILES): Add common/cleanups.c.
12147 (cleanups.o): New rule.
12149 2014-08-29 Gary Benson <gbenson@redhat.com>
12151 * utils.c (internal_vwarning): New function.
12153 2014-08-28 Gary Benson <gbenson@redhat.com>
12155 * utils.h (fatal): Remove declaration.
12156 * utils.c (fatal): Remove function.
12158 2014-08-28 Gary Benson <gbenson@redhat.com>
12160 * tracepoint.c (gdb_agent_init): Replace fatal with
12162 (initialize_tracepoint): Likewise.
12164 2014-08-28 Gary Benson <gbenson@redhat.com>
12166 * remote-utils.c (remote_prepare): Replace fatal with error.
12168 2014-08-28 Gary Benson <gbenson@redhat.com>
12170 * linux-low.c (linux_async): Replace fatal with warning.
12171 Tidy up and return.
12172 (linux_start_non_stop): Return -1 if linux_async failed.
12174 2014-08-28 Gary Benson <gbenson@redhat.com>
12176 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12178 (i386_dr_low_get_addr): Remove vague comment.
12179 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12182 2014-08-28 Gary Benson <gbenson@redhat.com>
12184 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12185 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12187 (linux_resume_one_lwp): Likewise.
12188 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12190 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12191 with internal_error.
12192 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12193 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12194 (find_register_by_name): Replace fatal with internal_error.
12195 (find_regno): Likewise.
12196 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12197 * thread-db.c (thread_db_create_event): Likewise.
12198 (thread_db_load_search): Likewise.
12199 (try_thread_db_load_1): Likewise.
12200 * tracepoint.c (get_jump_space_head): Replace fatal with
12202 (claim_trampoline_space): Likewise.
12203 (have_fast_tracepoint_trampoline_buffer): Likewise.
12204 (cmd_qtstart): Likewise.
12205 (stop_tracing): Likewise.
12206 (fast_tracepoint_collecting): Likewise.
12207 (target_malloc): Likewise.
12208 (download_tracepoint): Likewise.
12209 (download_trace_state_variables): Replace check with gdb_assert.
12210 (upload_fast_traceframes): Replace fatal with internal_error.
12212 2014-08-19 Tom Tromey <tromey@redhat.com>
12213 Gary Benson <gbenson@redhat.com>
12215 * Makefile.in (SFILES): Add common/common-debug.c.
12216 (OBS): Add common-debug.o.
12217 (common-debug.o): New rule.
12218 * debug.h (debug_printf): Don't declare.
12219 * debug.c (debug_printf): Renamed and rewritten as...
12220 (debug_vprintf): New function.
12222 2014-08-19 Gary Benson <gbenson@redhat.com>
12224 * utils.h: Do not include print-utils.h.
12226 2014-08-19 Tom Tromey <tromey@redhat.com>
12227 Gary Benson <gbenson@redhat.com>
12229 * server.h: Add static assertion.
12230 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12232 2014-08-19 Tom Tromey <tromey@redhat.com>
12233 Gary Benson <gbenson@redhat.com>
12235 * Makefile.in (SFILES): Add common/errors.c.
12236 (OBS): Add errors.o.
12237 (IPA_OBS): Add errors-ipa.o.
12238 (errors.o): New rule.
12239 (errors-ipa.o): Likewise.
12240 * utils.h (perror_with_name, error, warning): Don't declare.
12241 * utils.c (warning): Renamed and rewritten as...
12242 (vwarning): New function.
12243 (error): Renamed and rewritten as...
12244 (verror): New function.
12245 (internal_error): Renamed and rewritten as...
12246 (internal_verror): New function.
12248 2014-08-07 Gary Benson <gbenson@redhat.com>
12250 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12251 * configure: Regenerate.
12252 * config.in: Likewise.
12253 * server.h: Do not include errno.h.
12254 * event-loop.c: Likewise.
12255 * hostio-errno.c: Likewise.
12256 * linux-low.c: Likewise.
12257 * remote-utils.c: Likewise.
12258 * spu-low.c: Likewise.
12259 * utils.c: Likewise.
12260 * gdbreplay.c: Unconditionally include errno.h.
12262 2014-08-07 Gary Benson <gbenson@redhat.com>
12264 * server.h: Do not include string.h.
12265 * event-loop.c: Likewise.
12266 * linux-low.c: Likewise.
12267 * regcache.c: Likewise.
12268 * remote-utils.c: Likewise.
12269 * spu-low.c: Likewise.
12270 * utils.c: Likewise.
12272 2014-08-07 Gary Benson <gbenson@redhat.com>
12274 * server.h: Do not include gdb_assert.h.
12276 2014-08-07 Gary Benson <gbenson@redhat.com>
12278 * server.h: Do not include common-utils.h.
12280 2014-08-07 Gary Benson <gbenson@redhat.com>
12282 * server.h: Do not include ptid.h.
12283 * notif.h: Likewise.
12285 2014-08-07 Gary Benson <gbenson@redhat.com>
12287 * server.h: Do not include gdb_locale.h.
12289 2014-08-07 Gary Benson <gbenson@redhat.com>
12291 * server.h: Do not include gdb/signals.h.
12292 * win32-low.c: Likewise.
12294 2014-08-07 Gary Benson <gbenson@redhat.com>
12296 * server.h: Do not include pathmax.h.
12298 2014-08-07 Gary Benson <gbenson@redhat.com>
12300 * server.h: Do not include libiberty.h.
12301 * linux-bfin-low.c: Likewise.
12303 2014-08-07 Gary Benson <gbenson@redhat.com>
12305 * server.h: Do not include ansidecl.h.
12307 2014-08-07 Gary Benson <gbenson@redhat.com>
12309 * linux-x86-low.c: Do not include stddef.h.
12310 * lynx-ppc-low.c: Likewise.
12311 * tracepoint.c: Likewise.
12313 2014-08-07 Gary Benson <gbenson@redhat.com>
12315 * server.h: Do not include stdarg.h.
12316 * nto-low.c: Likewise.
12318 2014-08-07 Gary Benson <gbenson@redhat.com>
12320 * server.h: Do not include stdlib.h.
12321 * inferiors.c: Likewise.
12322 * linux-low.c: Likewise.
12323 * regcache.c: Likewise.
12324 * spu-low.c: Likewise.
12325 * tracepoint.c: Likewise.
12326 * utils.c: Likewise.
12328 2014-08-07 Gary Benson <gbenson@redhat.com>
12330 * server.h: Do not include stdio.h.
12331 * linux-low.c: Likewise.
12332 * remote-utils.c: Likewise.
12333 * spu-low.c: Likewise.
12334 * utils.c: Likewise.
12335 * wincecompat.c: Likewise.
12337 2014-08-06 Gary Benson <gbenson@redhat.com>
12339 * regcache.c (init_register_cache): Move conditionals inside if.
12341 2014-08-06 Gary Benson <gbenson@redhat.com>
12343 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12345 2014-07-31 Gary Benson <gbenson@redhat.com>
12347 * ax.h: Do not include server.h.
12348 * gdbthread.h: Likewise.
12349 * lynx-low.h: Likewise.
12350 * notif.h: Likewise.
12352 2014-07-30 Gary Benson <gbenson@redhat.com>
12354 * server.h: Include common-defs.h.
12355 Do not include config.h or build-gnulib-gdbserver/config.h.
12357 2014-07-30 Gary Benson <gbenson@redhat.com>
12359 * hostio-errno.c: Move server.h to top of includes list.
12360 * inferiors.c: Likewise.
12361 * linux-x86-low.c: Likewise.
12362 * notif.c: Include server.h.
12364 2014-07-24 Tom Tromey <tromey@redhat.com>
12365 Gary Benson <gbenson@redhat.com>
12367 * server.h (CORE_ADDR): Now unsigned.
12369 2014-07-16 Pedro Alves <palves@redhat.com>
12371 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12373 2014-07-15 Pedro Alves <palves@redhat.com>
12375 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12378 2014-07-11 Pedro Alves <palves@redhat.com>
12380 * linux-low.c (kill_wait_lwp): New function, based on
12381 kill_one_lwp_callback, but use my_waitpid directly.
12382 (kill_one_lwp_callback, linux_kill): Use it.
12384 2014-06-23 Pedro Alves <palves@redhat.com>
12386 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12387 before setting DR0..DR3.
12389 2014-06-20 Gary Benson <gbenson@redhat.com>
12391 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12392 * configure: Regenerated.
12393 * config.in: Likewise.
12395 2014-06-20 Gary Benson <gbenson@redhat.com>
12397 * Makefile.in (SFILES): Update locations for files moved
12398 from common to nat.
12399 (object file files): Reordered.
12401 2014-06-20 Gary Benson <gbenson@redhat.com>
12403 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12404 (i386_dr_low_set_addr): Likewise.
12405 (i386_dr_low_get_addr): Likewise.
12406 (i386_dr_low_can_set_control): Likewise.
12407 (i386_dr_low_set_control): Likewise.
12408 (i386_dr_low_get_control): Likewise.
12409 (i386_dr_low_get_status): Likewise.
12410 (i386_get_debug_register_length): Likewise.
12411 * linux-x86-low.c (i386_dr_low_set_addr):
12412 Changed signature. Made static.
12413 (i386_dr_low_get_addr): Likewise.
12414 (i386_dr_low_set_control): Likewise.
12415 (i386_dr_low_get_control): Likewise.
12416 (i386_dr_low_get_status): Likewise.
12417 (i386_dr_low): New global variable.
12418 * win32-i386-low.c (i386_dr_low_set_addr):
12419 Changed signature. Made static.
12420 (i386_dr_low_get_addr): Likewise.
12421 (i386_dr_low_set_control): Likewise.
12422 (i386_dr_low_get_control): Likewise.
12423 (i386_dr_low_get_status): Likewise.
12424 (i386_dr_low): New global variable.
12426 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12428 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12429 * Makefile.in (AR, AR_FLAGS): Define.
12430 * configure: Regenerate.
12432 2014-06-19 Gary Benson <gbenson@redhat.com>
12434 * Makefile.in (i386-dregs.o): New rule.
12435 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12436 * i386-low.c (target.h): Remove include.
12437 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12438 (DR_CONTROL_SHIFT): Likewise.
12439 (DR_CONTROL_SIZE): Likewise.
12440 (DR_RW_EXECUTE): Likewise.
12441 (DR_RW_WRITE): Likewise.
12442 (DR_RW_READ): Likewise.
12443 (DR_RW_IORW): Likewise.
12444 (DR_LEN_1): Likewise.
12445 (DR_LEN_2): Likewise.
12446 (DR_LEN_4): Likewise.
12447 (DR_LEN_8): Likewise.
12448 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12449 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12450 (DR_ENABLE_SIZE): Likewise.
12451 (DR_LOCAL_SLOWDOWN): Likewise.
12452 (DR_GLOBAL_SLOWDOWN): Likewise.
12453 (DR_CONTROL_RESERVED): Likewise.
12454 (I386_DR_CONTROL_MASK): Likewise.
12455 (I386_DR_VACANT): Likewise.
12456 (I386_DR_LOCAL_ENABLE): Likewise.
12457 (I386_DR_GLOBAL_ENABLE): Likewise.
12458 (I386_DR_DISABLE): Likewise.
12459 (I386_DR_SET_RW_LEN): Likewise.
12460 (I386_DR_GET_RW_LEN): Likewise.
12461 (I386_DR_WATCH_HIT): Likewise.
12462 (i386_wp_op_t): Likewise.
12463 (i386_show_dr): Likewise.
12464 (i386_length_and_rw_bits): Likewise.
12465 (i386_insert_aligned_watchpoint): Likewise.
12466 (i386_remove_aligned_watchpoint): Likewise.
12467 (i386_handle_nonaligned_watchpoint): Likewise.
12468 i386_update_inferior_debug_regs(): Likewise.
12469 (i386_dr_insert_watchpoint): Likewise.
12470 (i386_dr_remove_watchpoint): Likewise.
12471 (i386_dr_region_ok_for_watchpoint): Likewise.
12472 (i386_dr_stopped_data_address): Likewise.
12473 (i386_dr_stopped_by_watchpoint): Likewise.
12475 2014-06-19 Gary Benson <gbenson@redhat.com>
12477 * i386-low.c (i386_dr_show): Renamed to
12478 i386_show_dr and made static. All uses updated.
12479 (i386_dr_length_and_rw_bits): Renamed to
12480 i386_length_and_rw_bits and made static.
12482 (i386_dr_insert_aligned_watchpoint): Renamed to
12483 i386_insert_aligned_watchpoint and made static.
12485 (i386_dr_remove_aligned_watchpoint): Renamed to
12486 i386_remove_aligned_watchpoint and made static.
12488 (i386_dr_update_inferior_debug_regs): Renamed to
12489 i386_update_inferior_debug_regs and made static.
12492 2014-06-18 Gary Benson <gbenson@redhat.com>
12494 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12495 (i386_dr_low_can_set_control): Likewise.
12496 (i386_get_debug_register_length): Likewise.
12497 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12498 (i386_dr_low_can_set_control): Likewise.
12499 (i386_get_debug_register_length): Likewise.
12501 2014-06-17 Gary Benson <gbenson@redhat.com>
12503 * i386-low.h (i386-dregs.h): New include.
12504 (DR_FIRSTADDR): Now in i386-dregs.h.
12505 (DR_LASTADDR): Likewise.
12506 (DR_NADDR): Likewise.
12507 (DR_STATUS): Likewise.
12508 (DR_CONTROL): Likewise.
12509 (i386_debug_reg_state): Likewise.
12510 (i386_dr_insert_watchpoint): Likewise.
12511 (i386_dr_remove_watchpoint): Likewise.
12512 (i386_dr_region_ok_for_watchpoint): Likewise.
12513 (i386_dr_stopped_data_address): Likewise.
12514 (i386_dr_stopped_by_watchpoint): Likewise.
12515 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12517 2014-06-18 Gary Benson <gbenson@redhat.com>
12519 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12520 i386_dr_insert_watchpoint.
12521 (i386_low_remove_watchpoint): Renamed to
12522 i386_dr_remove_watchpoint.
12523 (i386_low_region_ok_for_watchpoint): Renamed to
12524 i386_dr_region_ok_for_watchpoint.
12525 (i386_low_stopped_data_address): Renamed to
12526 i386_dr_stopped_data_address.
12527 (i386_low_stopped_by_watchpoint): Renamed to
12528 i386_dr_stopped_by_watchpoint.
12529 * i386-low.c (i386_show_dr): Renamed to
12530 i386_dr_show and made nonstatic. All uses updated.
12531 (i386_length_and_rw_bits): Renamed to
12532 i386_dr_length_and_rw_bits and made nonstatic.
12534 (i386_insert_aligned_watchpoint): Renamed to
12535 i386_dr_insert_aligned_watchpoint and made nonstatic.
12537 (i386_remove_aligned_watchpoint): Renamed to
12538 i386_dr_remove_aligned_watchpoint and made nonstatic.
12540 (i386_update_inferior_debug_regs): Renamed to
12541 i386_dr_update_inferior_debug_regs and made nonstatic.
12543 (i386_low_insert_watchpoint): Renamed to
12544 i386_dr_insert_watchpoint. All uses updated.
12545 (i386_low_remove_watchpoint): Renamed to
12546 i386_dr_remove_watchpoint. All uses updated.
12547 (i386_low_region_ok_for_watchpoint): Renamed to
12548 i386_dr_region_ok_for_watchpoint. All uses updated.
12549 (i386_low_stopped_data_address): Renamed to
12550 i386_dr_stopped_data_address. All uses updated.
12551 (i386_low_stopped_by_watchpoint): Renamed to
12552 i386_dr_stopped_by_watchpoint. All uses updated.
12554 2014-06-18 Gary Benson <gbenson@redhat.com>
12556 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12557 (i386_dr_low_can_set_control): Likewise.
12558 (i386_insert_aligned_watchpoint): New check.
12560 2014-06-18 Gary Benson <gbenson@redhat.com>
12562 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12565 2014-06-18 Gary Benson <gbenson@redhat.com>
12567 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12568 instead of fatal and error.
12569 (i386_handle_nonaligned_watchpoint): Likewise.
12571 2014-06-18 Gary Benson <gbenson@redhat.com>
12573 * i386-low.c (i386_get_debug_register_length): New macro.
12574 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12575 (i386_show_dr): Use debug_printf instead of fprintf. Use
12576 phex to format values.
12578 2014-06-18 Gary Benson <gbenson@redhat.com>
12580 * i386-low.h: Comment changes.
12581 * i386-low.c: Likewise.
12583 2014-06-18 Gary Benson <gbenson@redhat.com>
12585 * i386-low.c: Whitespace changes.
12587 2014-06-12 Tom Tromey <tromey@redhat.com>
12589 * utils.c (freeargv): Remove.
12591 2014-06-12 Tom Tromey <tromey@redhat.com>
12593 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12594 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12595 (parse_debug_format_options): Likewise.
12596 (gdbserver_usage): Likewise.
12597 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12598 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12599 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12601 ($(LIBGNU)): Depend on libiberty.
12602 (all-lib): Recurse into all subdirs.
12603 (install-only): Invoke "install" target in subdirs.
12604 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12606 * configure: Rebuild.
12607 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12608 for vasprintf, vsnprintf, or gettimeofday.
12609 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12612 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12614 * development.sh: Delete.
12615 * Makefile.in (config.status): Adjust dependency on development.sh.
12616 * configure.ac: Adjust development.sh source call.
12617 * configure: Regenerate.
12619 2014-06-02 Pedro Alves <palves@redhat.com>
12621 * ax.c (gdb_free_agent_expr): New function.
12622 * ax.h (gdb_free_agent_expr): New declaration.
12623 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12625 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12627 (clear_breakpoint_conditions_and_commands): New function.
12628 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12629 (clear_breakpoint_conditions_and_commands): New declaration.
12631 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12633 * linux-aarch64-low.c (asm/ptrace.h): Include.
12635 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12637 Fix TLS access for -static -pthread.
12638 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12639 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12640 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12642 2014-05-20 Pedro Alves <palves@redhat.com>
12644 * linux-aarch64-low.c (aarch64_insert_point)
12645 (aarch64_remove_point): No longer check whether the type is
12646 supported here. Adjust to new interface.
12647 (the_low_target): Install aarch64_supports_z_point_type as
12648 supports_z_point_type method.
12649 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12650 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12651 instead of a Z packet char. Adjust.
12652 (arm_supports_z_point_type): New function.
12653 (arm_insert_point, arm_remove_point): Adjust to new interface.
12654 (the_low_target): Install arm_supports_z_point_type.
12655 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12656 (cris_insert_point, cris_remove_point): Adjust to new interface.
12657 Don't check whether the type is supported here.
12658 (the_low_target): Install cris_supports_z_point_type.
12659 * linux-low.c (linux_supports_z_point_type): New function.
12660 (linux_insert_point, linux_remove_point): Adjust to new interface.
12661 * linux-low.h (struct linux_target_ops) <insert_point,
12662 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12663 raw_breakpoint pointer parameter.
12664 <supports_z_point_type>: New method.
12665 * linux-mips-low.c (mips_supports_z_point_type): New function.
12666 (mips_insert_point, mips_remove_point): Adjust to new interface.
12667 Use mips_supports_z_point_type.
12668 (the_low_target): Install mips_supports_z_point_type.
12669 * linux-ppc-low.c (the_low_target): Install NULL as
12670 supports_z_point_type method.
12671 * linux-s390-low.c (the_low_target): Install NULL as
12672 supports_z_point_type method.
12673 * linux-sparc-low.c (the_low_target): Install NULL as
12674 supports_z_point_type method.
12675 * linux-x86-low.c (x86_supports_z_point_type): New function.
12676 (x86_insert_point): Adjust to new insert_point interface. Use
12677 insert_memory_breakpoint. Adjust to new
12678 i386_low_insert_watchpoint interface.
12679 (x86_remove_point): Adjust to remove_point interface. Use
12680 remove_memory_breakpoint. Adjust to new
12681 i386_low_remove_watchpoint interface.
12682 (the_low_target): Install x86_supports_z_point_type.
12683 * lynx-low.c (lynx_target_ops): Install NULL as
12684 supports_z_point_type callback.
12685 * nto-low.c (nto_supports_z_point_type): New.
12686 (nto_insert_point, nto_remove_point): Adjust to new interface.
12687 (nto_target_ops): Install nto_supports_z_point_type.
12688 * mem-break.c: Adjust intro comment.
12689 (struct raw_breakpoint) <raw_type, size>: New fields.
12690 <inserted>: Update comment.
12691 <shlib_disabled>: Delete field.
12692 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12693 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12694 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12695 (raw_bkpt_type_to_target_hw_bp_type): New function.
12696 (find_enabled_raw_code_breakpoint_at): New function.
12697 (find_raw_breakpoint_at): New type and size parameters. Use them.
12698 (insert_memory_breakpoint): New function, based off
12699 set_raw_breakpoint_at.
12700 (remove_memory_breakpoint): New function.
12701 (set_raw_breakpoint_at): Reimplement.
12702 (set_breakpoint): New, based on set_breakpoint_at.
12703 (set_breakpoint_at): Reimplement.
12704 (delete_raw_breakpoint): Go through the_target->remove_point
12705 instead of assuming memory breakpoints.
12706 (find_gdb_breakpoint_at): Delete.
12707 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12708 (find_gdb_breakpoint): New function.
12709 (set_gdb_breakpoint_at): Delete.
12710 (z_type_supported): New function.
12711 (set_gdb_breakpoint_1): New function, loosely based off
12712 set_gdb_breakpoint_at.
12713 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12714 (delete_gdb_breakpoint_at): Delete.
12715 (delete_gdb_breakpoint_1): New function, loosely based off
12716 delete_gdb_breakpoint_at.
12717 (delete_gdb_breakpoint): New function.
12718 (clear_gdb_breakpoint_conditions): Rename to ...
12719 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12721 (add_condition_to_breakpoint): Make static.
12722 (add_breakpoint_condition): Take a struct breakpoint pointer
12723 instead of an address. Adjust.
12724 (gdb_condition_true_at_breakpoint): Rename to ...
12725 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12727 (gdb_condition_true_at_breakpoint): Reimplement.
12728 (add_breakpoint_commands): Take a struct breakpoint pointer
12729 instead of an address. Adjust.
12730 (gdb_no_commands_at_breakpoint): Rename to ...
12731 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12732 parameter. Return true if no breakpoint was found. Change debug
12734 (gdb_no_commands_at_breakpoint): Reimplement.
12735 (run_breakpoint_commands): Rename to ...
12736 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12737 and change return type to boolean.
12738 (run_breakpoint_commands): New function.
12739 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12740 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12741 breakpoint. Go through the_target->remove_point instead of
12742 assuming memory breakpoint.
12743 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12744 software and hardware breakpoints.
12745 (reinsert_raw_breakpoint): Go through the_target->insert_point
12746 instead of assuming memory breakpoint.
12747 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12748 software and hardware breakpoints.
12749 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12750 Check both software and hardware breakpoints.
12751 (validate_inserted_breakpoint): Assert the breakpoint is a
12752 software breakpoint. Set the inserted flag to -1 instead of
12753 setting shlib_disabled.
12754 (delete_disabled_breakpoints): Adjust.
12755 (validate_breakpoints): Only validate software breakpoints.
12756 Adjust to inserted flag change.
12757 (check_mem_read, check_mem_write): Skip breakpoint types other
12758 than software breakpoints. Adjust to inserted flag change.
12759 * mem-break.h (enum raw_bkpt_type): New enum.
12760 (raw_breakpoint, struct process_info): Forward declare.
12761 (Z_packet_to_target_hw_bp_type): Delete declaration.
12762 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12763 (set_gdb_breakpoint, delete_gdb_breakpoint)
12764 (clear_breakpoint_conditions): New declarations.
12765 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12766 (breakpoint_inserted_here): Update comment.
12767 (add_breakpoint_condition, add_breakpoint_commands): Replace
12768 address parameter with a breakpoint pointer parameter.
12769 (gdb_breakpoint_here): Update comment.
12770 (delete_gdb_breakpoint_at): Delete.
12771 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12772 * server.c (process_point_options): Take a struct breakpoint
12773 pointer instead of an address. Adjust.
12774 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12775 delete_gdb_breakpoint.
12776 * spu-low.c (spu_target_ops): Install NULL as
12777 supports_z_point_type method.
12778 * target.h: Include mem-break.h.
12779 (struct target_ops) <prepare_to_access_memory>: Update comment.
12780 <supports_z_point_type>: New field.
12781 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12782 instead of a char. Also take a raw breakpoint pointer.
12783 * win32-arm-low.c (the_low_target): Install NULL as
12784 supports_z_point_type.
12785 * win32-i386-low.c (i386_supports_z_point_type): New function.
12786 (i386_insert_point, i386_remove_point): Adjust to new interface.
12787 (the_low_target): Install i386_supports_z_point_type.
12788 * win32-low.c (win32_supports_z_point_type): New function.
12789 (win32_insert_point, win32_remove_point): Adjust to new interface.
12790 (win32_target_ops): Install win32_supports_z_point_type.
12791 * win32-low.h (struct win32_target_ops):
12792 <supports_z_point_type>: New method.
12793 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12794 instead of a char. Also take a raw breakpoint pointer.
12796 2014-05-20 Pedro Alves <palves@redhat.com>
12798 * mem-break.h: Include break-common.h.
12799 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12800 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12801 (Z_packet_to_target_hw_bp_type): New declaration.
12802 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12803 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12804 (Z_PACKET_ACCESS_WP): Delete macros.
12805 (Z_packet_to_hw_type): Delete function.
12806 * i386-low.h: Don't include break-common.h here.
12807 (Z_packet_to_hw_type): Delete declaration.
12808 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12809 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12810 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12811 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12812 * linux-aarch64-low.c: Don't include break-common.h here.
12813 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12814 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12815 (Z_packet_to_target_hw_bp_type): Delete function.
12816 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12818 (mips_insert_point, mips_remove_point): Use
12819 Z_packet_to_target_hw_bp_type.
12821 2014-05-20 Pedro Alves <palves@redhat.com>
12823 * linux-aarch64-low.c: Include break-common.h.
12824 (enum target_point_type): Delete.
12825 (Z_packet_to_point_type): Rename to ...
12826 (Z_packet_to_target_hw_bp_type): ... this, and return a
12827 target_hw_bp_type instead.
12828 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12829 instead of an enum target_point_type.
12830 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12832 (aarch64_dr_state_insert_one_point)
12833 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12834 (aarch64_handle_aligned_watchpoint)
12835 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12836 Take an enum target_hw_bp_type instead of an enum
12838 (aarch64_supports_z_point_type): New function.
12839 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12840 use Z_packet_to_target_hw_bp_type.
12842 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12844 * configure.ac: Only use -Werror by default when DEVELOPMENT
12846 * configure: Regenerate.
12848 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12850 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12851 * linux-x86-low.c (X86_64_USER_REGS): New.
12852 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12854 2014-04-28 Yao Qi <yao@codesourcery.com>
12856 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12859 2014-04-25 Pedro Alves <palves@redhat.com>
12862 * linux-low.c (linux_attach_fail_reason_string): New function.
12863 (linux_attach_lwp): Delete.
12864 (linux_attach_lwp_1): Rename to ...
12865 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12866 argument. Remove "initial" parameter. Return int instead of
12867 void. Don't error or warn here.
12868 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12869 failure to attach to the tgid. Call warning when failing to
12871 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12872 argument. Remove "initial" parameter. Return int instead of
12873 void. Don't error or warn here.
12874 (linux_attach_fail_reason_string): New declaration.
12875 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12876 interface change. Use linux_attach_fail_reason_string.
12878 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12879 Walfred Tedeschi <walfred.tedeschi@intel.com>
12881 * Makefile.in: Added rules to handle new files
12882 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12883 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12884 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12885 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12886 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12887 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12888 x32-avx512-linux.o.
12889 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12890 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12891 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12892 i386/x32-avx512.xml.
12893 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12894 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12895 i386/x32-avx512-linux.xml.
12896 * i387-fp.c (num_avx512_k_registers): New constant for number
12898 (num_avx512_zmmh_low_registers): New constant for number of
12899 lower ZMM registers (0-15).
12900 (num_avx512_zmmh_high_registers): New constant for number of
12901 higher ZMM registers (16-31).
12902 (num_avx512_ymmh_registers): New contant for number of higher
12903 YMM registers (ymm16-31 added by avx521 on x86_64).
12904 (num_avx512_xmm_registers): New constant for number of higher
12905 XMM registers (xmm16-31 added by AVX512 on x86_64).
12906 (struct i387_xsave): Add space for AVX512 registers.
12907 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12908 Add code to handle AVX512 registers.
12909 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12910 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12911 prototypei from generated file.
12912 (tdesc_amd64_avx512_linux): Likewise.
12913 (init_registers_x32_avx512_linux): Likewise.
12914 (tdesc_x32_avx512_linux): Likewise.
12915 (init_registers_i386_avx512_linux): Likewise.
12916 (tdesc_i386_avx512_linux): Likewise.
12917 (x86_64_regmap): Add AVX512 registers.
12918 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12920 (initialize_low_arch): Add code to initialize AVX512 registers.
12922 2014-04-23 Pedro Alves <palves@redhat.com>
12924 * mem-break.c (find_gdb_breakpoint_at): Make static.
12925 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12927 2014-04-23 Pedro Alves <palves@redhat.com>
12929 * i386-low.c: Don't include break-common.h here.
12930 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12931 prototype to take target_hw_bp_type as argument instead of a Z
12933 * i386-low.h: Include break-common.h here.
12934 (Z_packet_to_hw_type): Declare.
12935 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12937 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12938 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12939 (x86_remove_point): Convert the packet number to a
12940 target_hw_bp_type before calling i386_low_remove_watchpoint.
12941 * win32-i386-low.c (i386_insert_point): Convert the packet number
12942 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12943 (i386_remove_point): Convert the packet number to a
12944 target_hw_bp_type before calling i386_low_remove_watchpoint.
12946 2014-04-23 Pedro Alves <palves@redhat.com>
12948 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12950 2014-04-10 Pedro Alves <palves@redhat.com>
12952 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12953 Check if the condition or command is NULL before checking if the
12954 breakpoint is known. On success, return true.
12955 * mem-break.h (add_breakpoint_condition): Document return.
12956 (add_breakpoint_commands): Add describing comment.
12957 * server.c (skip_to_semicolon): New function.
12958 (process_point_options): Use it.
12960 2014-04-09 Pedro Alves <palves@redhat.com>
12962 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12965 2014-02-27 Pedro Alves <palves@redhat.com>
12968 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12970 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12972 (last_thread_of_process_p): Take a PID argument instead of a
12974 (linux_wait_for_lwp): Delete.
12975 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12977 (linux_low_filter_event): New function, party factored out from
12978 linux_wait_for_event.
12979 (linux_wait_for_event): Rename to ...
12980 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12981 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12982 sigsuspend. Check for zombie leaders.
12983 (linux_wait_for_event): Reimplement as wrapper around
12984 linux_wait_for_event_filtered.
12985 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12986 a normal or signal exit is seen, it's the whole process exiting.
12987 (wait_for_sigstop): No longer a for_each_inferior callback.
12988 Rewrite on top of linux_wait_for_event_filtered.
12989 (stop_all_lwps): Call wait_for_sigstop directly.
12990 * server.c (resume, handle_target_event): Handle
12991 TARGET_WAITKIND_NO_RESUMED.
12993 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12995 * win32-low.c (psapi_get_dll_name,
12996 * win32_CreateToolhelp32Snapshot): Delete.
12997 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12998 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13000 (handle_load_dll): Add function description.
13001 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13003 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13005 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13007 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13008 base address when calling win32_add_one_solib.
13009 (handle_load_dll): Delete local variable load_addr.
13010 Remove 0x1000 offset applied to DLL base address when calling
13011 win32_add_one_solib.
13012 (handle_unload_dll): Add comment.
13014 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13016 * win32-low.c (win32_add_all_dlls): Renames
13017 win32_ensure_ntdll_loaded. Rewrite function documentation.
13018 Adjust implementation to always load all DLLs.
13019 Add 0x1000 offset to DLL base address when calling
13020 win32_add_one_solib.
13021 (child_initialization_done): New static global.
13022 (do_initial_child_stuff): Set child_initialization_done to
13023 zero during child initialization, and 1 after. Replace call
13024 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13026 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13027 (handle_unload_dll): Add function documentation.
13028 (get_child_debug_event): Ignore load and unload DLL events
13029 during child initialization.
13031 2014-02-20 Doug Evans <dje@google.com>
13033 Remove global all_lwps.
13034 * inferiors.h (ptid_of): Move here from linux-low.h.
13035 (pid_of, lwpid_of): Ditto.
13036 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13037 parameter is a struct thread_info * now.
13038 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13039 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13040 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13042 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13043 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13044 * linux-arm-low.c (update_registers_callback): Update, "entry"
13045 parameter is a struct thread_info * now.
13046 Fetch lwpid from current_inferior directly.
13047 (arm_insert_point): Pass &all_threads to find_inferior instead of
13049 (arm_remove_point): Ditto.
13050 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13051 (arm_prepare_to_resume): Fetch pid from thread.
13052 (arm_read_description): Fetch lwpid from current_inferior directly.
13053 * linux-low.c (all_lwps): Delete.
13054 (delete_lwp): Delete call to remove_inferior.
13055 (handle_extended_wait): Fetch lwpid from thread.
13056 (add_lwp): Don't set lwp->entry.id. Remove call to
13057 add_inferior_to_list.
13058 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13059 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13060 (kill_one_lwp_callback): Ditto.
13061 (linux_kill): Don't dereference NULL pointer.
13062 Fetch ptid,lwpid from thread.
13063 (get_detach_signal): Fetch ptid from thread.
13064 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13065 Simplify call to regcache_invalidate_thread.
13066 (delete_lwp_callback): Update, "entry" parameter is a
13067 struct thread_info * now. Fetch pid from thread.
13068 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13069 (status_pending_p_callback): Update, "entry" parameter is a
13070 struct thread_info * now. Fetch ptid from thread.
13071 (find_lwp_pid): Update, "entry" parameter is a
13072 struct thread_info * now.
13073 (linux_wait_for_lwp): Fetch pid from thread.
13074 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13075 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13076 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13077 (dequeue_one_deferred_signal): Ditto.
13078 (cancel_breakpoint): Fetch ptid from current_inferior.
13079 (linux_wait_for_event): Pass &all_threads to find_inferior,
13080 not &all_lwps. Fetch ptid, lwpid from thread.
13081 (count_events_callback): Update, "entry" parameter is a
13082 struct thread_info * now.
13083 (select_singlestep_lwp_callback): Ditto.
13084 (select_event_lwp_callback): Ditto.
13085 (cancel_breakpoints_callback): Ditto.
13086 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13088 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13089 (unsuspend_one_lwp): Update, "entry" parameter is a
13090 struct thread_info * now.
13091 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13093 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13094 Fetch lwpid from thread, not lwp.
13095 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13096 Pass &all_threads to find_inferior, not &all_lwps.
13097 (send_sigstop): Fetch lwpid from thread, not lwp.
13098 (send_sigstop_callback): Update, "entry" parameter is a
13099 struct thread_info * now.
13100 (suspend_and_send_sigstop_callback): Ditto.
13101 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13102 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13103 struct thread_info * now.
13104 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13106 (lwp_running): Update, "entry" parameter is a
13107 struct thread_info * now.
13108 (stop_all_lwps): Fetch ptid from thread.
13109 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13110 (linux_resume_one_lwp): Fetch lwpid from thread.
13111 (linux_set_resume_request): Update, "entry" parameter is a
13112 struct thread_info * now. Fetch pid, lwpid from thread.
13113 (resume_status_pending_p): Update, "entry" parameter is a
13114 struct thread_info * now.
13115 (need_step_over_p): Ditto. Fetch lwpid from thread.
13116 (start_step_over): Fetch lwpid from thread.
13117 (linux_resume_one_thread): Update, "entry" parameter is a
13118 struct thread_info * now. Fetch lwpid from thread.
13119 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13120 (proceed_one_lwp): Update, "entry" parameter is a
13121 struct thread_info * now. Fetch lwpid from thread.
13122 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13123 struct thread_info * now.
13124 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13125 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13126 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13128 (regsets_store_inferior_registers): Ditto.
13129 (fetch_register, store_register): Ditto.
13130 (linux_read_memory, linux_write_memory): Ditto.
13131 (linux_request_interrupt): Ditto.
13132 (linux_read_auxv): Ditto.
13133 (linux_xfer_siginfo): Ditto.
13134 (linux_qxfer_spu): Ditto.
13135 (linux_qxfer_libraries_svr4): Ditto.
13136 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13137 moved to inferiors.h.
13139 (get_thread_lwp): Update.
13140 (struct lwp_info): Delete member "entry". Simplify comment for
13142 (all_lwps): Delete.
13143 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13144 current_inferior directly.
13145 (update_watch_registers_callback): Update, "entry" parameter is a
13146 struct thread_info * now. Fetch pid from thread.
13147 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13148 (mips_insert_point): Fetch lwpid from current_inferior.
13149 Pass &all_threads to find_inferior, not &all_lwps.
13150 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13151 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13153 (mips_stopped_data_address): Ditto.
13154 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13156 * linux-tile-low.c (tile_arch_setup): Ditto.
13157 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13158 (update_debug_registers_callback): Update, "entry" parameter is a
13159 struct thread_info * now. Fetch pid from thread.
13160 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13161 Pass &all_threads to find_inferior, not &all_lwps.
13162 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13163 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13164 Pass &all_threads to find_inferior, not &all_lwps.
13165 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13166 (i386_dr_low_get_status): Ditto.
13167 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13168 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13169 (x86_linux_read_description): Ditto.
13170 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13172 2014-02-20 Doug Evans <dje@google.com>
13174 * inferiors.c (get_first_inferior): Fix buglet.
13176 2014-02-19 Doug Evans <dje@google.com>
13178 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13179 * inferiors.c (add_thread): Change result type to struct thread_info *.
13180 All callers updated.
13181 (add_lwp): Call add_thread here instead of in callers.
13182 All callers updated.
13183 * linux-low.h (get_lwp_thread): Rewrite.
13184 (struct lwp_info): New member "thread".
13186 2014-02-19 Doug Evans <dje@google.com>
13188 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13189 All callers updated.
13191 2014-02-19 Doug Evans <dje@google.com>
13193 * inferiors.c (add_thread): Fix whitespace.
13195 2014-02-19 Doug Evans <dje@google.com>
13197 * dll.c (clear_dlls): Replace accessing list implemention details
13199 * gdbthread.h (get_first_thread): Declare.
13200 * inferiors.c (for_each_inferior_with_data): New function.
13201 (get_first_thread): New function.
13202 (find_thread_ptid): Simplify.
13203 (get_first_inferior): New function.
13204 (clear_list): Delete.
13205 (one_inferior_p): New function.
13206 (clear_inferior_list): New function.
13207 (clear_inferiors): Update.
13208 * inferiors.h (for_each_inferior_with_data): Declare.
13209 (clear_inferior_list): Declare.
13210 (one_inferior_p): Declare.
13211 (get_first_inferior): Declare.
13212 * linux-low.c (linux_wait_for_event): Replace accessing list
13213 implemention details with API function.
13214 * server.c (target_running): Ditto.
13215 (accumulate_file_name_length): New function.
13216 (emit_dll_description): New function.
13217 (handle_qxfer_libraries): Replace accessing list implemention
13218 details with API function.
13219 (handle_qxfer_threads_worker): New function.
13220 (handle_qxfer_threads_proper): Replace accessing list implemention
13221 details with API function.
13222 (handle_query): Ditto.
13223 (visit_actioned_threads_callback_ftype): New typedef.
13224 (visit_actioned_threads_data): New struct.
13225 (visit_actioned_threads): Rewrite to be find_inferior callback.
13226 (resume): Call find_inferior.
13227 (handle_status): Replace accessing list implemention
13228 details with API function.
13229 (process_serial_event): Replace accessing list implemention details
13231 * target.c (set_desired_inferior): Replace accessing list implemention
13232 details with API function.
13233 * tracepoint.c (same_process_p): New function.
13234 (gdb_agent_about_to_close): Replace accessing list implemention
13235 details with API function.
13236 * win32-low.c (child_delete_thread): Replace accessing list
13237 implemention details with API function.
13238 (match_dll_by_basename): New function.
13239 (dll_is_loaded_by_basename): New function.
13240 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13241 details call to dll_is_loaded_by_basename.
13243 2014-02-19 Doug Evans <dje@google.com>
13245 * dll.h (struct dll_info): Add comment.
13246 * gdbthread.h (struct thread_info): Add comment.
13247 (current_ptid): Simplify.
13248 * inferiors.c (add_process): Update.
13249 (remove_process): Update.
13250 * inferiors.h (struct process_info): Rename member "head" to "entry".
13251 * linux-low.c (delete_lwp): Update.
13253 (last_thread_of_process_p): Update.
13254 (kill_one_lwp_callback, linux_kill): Update.
13255 (status_pending_p_callback): Update.
13256 (wait_for_sigstop): Update. Simplify read of ptid.
13257 (start_step_over): Update.
13258 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13259 (get_lwp_thread): Update.
13260 (struct lwp_info): Rename member "head" to "entry".
13261 * regcache.h (inferior_list_entry): Delete.
13262 * server.c (kill_inferior_callback): Update.
13263 (detach_or_kill_inferior_callback): Update.
13264 (print_started_pid): Update.
13265 (print_attached_pid): Update.
13266 (process_serial_event): Simplify read of ptid.
13267 * thread-db.c (thread_db_create_event): Update.
13268 (thread_db_get_tls_address): Update.
13269 * win32-low.c (current_inferior_ptid): Simplify.
13271 2014-02-19 Tom Tromey <tromey@redhat.com>
13273 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13275 (target_supports_btrace): Update.
13277 2014-02-14 Yao Qi <yao@codesourcery.com>
13279 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13280 (rsp-low-ipa.o): New target.
13282 2014-02-12 Tom Tromey <tromey@redhat.com>
13284 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13285 convert_ascii_to_int.
13286 * regcache.c (registers_to_string): Likewise.
13287 * remote-utils.c (decode_M_packet): Likewise.
13288 * server.c (process_serial_event): Likewise.
13290 2014-02-12 Tom Tromey <tromey@redhat.com>
13292 * server.c (handle_query, handle_v_run): Use hex2bin, not
13294 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13296 2014-02-12 Tom Tromey <tromey@redhat.com>
13298 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13299 convert_int_to_ascii.
13300 * regcache.c (registers_to_string, collect_register_as_string):
13302 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13304 * server.c (process_serial_event): Likewise.
13305 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13306 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13308 2014-02-12 Tom Tromey <tromey@redhat.com>
13310 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13311 bin2hex, not hexify.
13312 * tracepoint.c (cmd_qtstatus): Likewise.
13314 2014-02-12 Tom Tromey <tromey@redhat.com>
13316 * remote-utils.c (monitor_output): Pass explicit length to
13319 2014-02-12 Tom Tromey <tromey@redhat.com>
13321 * tracepoint.c: Include rsp-low.h.
13322 * server.c: Include rsp-low.h.
13323 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13324 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13326 * remote-utils.c: Include rsp-low.h.
13327 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13328 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13329 (convert_int_to_ascii, convert_ascii_to_int): Move to
13331 * regcache.c: Include rsp-low.h.
13332 * ax.c: Include rsp-low.h.
13333 * Makefile.in (SFILES): Add common/rsp-low.c.
13334 (OBS): Add rsp-low.o.
13335 (rsp-low.o): New target.
13337 2014-02-12 Tom Tromey <tromey@redhat.com>
13339 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13340 Include print-utils.h.
13341 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13342 (plongest, thirty_two, phex_nz): Remove.
13343 * Makefile.in (SFILES): Add common/print-utils.c.
13344 (OBS): Add print-utils.o.
13345 (print-utils-ipa.o): New target.
13346 (print-utils.o): New target.
13347 (IPA_OBJS): Add print-utils-ipa.o.
13349 2014-02-06 Tom Tromey <tromey@redhat.com>
13351 * Makefile.in (SFILES): Fix indentation.
13353 2014-02-05 Doug Evans <dje@google.com>
13355 * linux-low.c (linux_wait_for_event): Improve comment.
13356 (linux_wait_1): Keep current_inferior in sync with event_child.
13358 2014-01-22 Doug Evans <dje@google.com>
13360 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13362 2014-01-22 Doug Evans <dje@google.com>
13364 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13365 * configure: Regenerate.
13366 * config.in: Regenerate.
13367 * Makefile.in (SFILES): Add debug.c.
13368 (OBS): Add debug.o.
13369 * debug.c: New file.
13370 * debug.h: New file.
13371 * linux-aarch64-low.c (*): Update all debugging printfs to use
13372 debug_printf instead of fprintf.
13373 * linux-arm-low.c (*): Ditto.
13374 * linux-cris-low.c (*): Ditto.
13375 * linux-crisv32-low.c (*): Ditto.
13376 * linux-m32r-low.c (*): Ditto.
13377 * linux-sparc-low.c (*): Ditto.
13378 * linux-x86.c (*): Ditto.
13379 * linux-low.c (*): Ditto.
13380 (linux_wait_1): Add calls to debug_enter, debug_exit.
13381 (linux_wait): Remove redundant debugging printf.
13382 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13383 (linux_resume, unstop_all_lwps): Ditto.
13384 * mem-break.c (*): Update all debugging printfs to use
13385 debug_printf instead of fprintf.
13386 * remote-utils.c (*): Ditto.
13387 * thread-db.c (*): Ditto.
13388 * server.c #include <ctype.h>, "gdb_vecs.h".
13389 (debug_threads): Moved to debug.c.
13390 (*): Update all debugging printfs to use debug_printf instead of
13392 (start_inferior): Replace call to fflush with call to debug_flush.
13393 (monitor_show_help): Mention set debug-format.
13394 (parse_debug_format_options): New function.
13395 (handle_monitor_command): Handle "monitor set debug-format".
13396 (gdbserver_usage): Mention --debug-format.
13397 (main): Parse --debug-format.
13398 * server.h (debug_threads): Declaration moved to debug.h.
13399 #include "debug.h".
13400 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13401 trace_debug_1 that uses debug_printf.
13402 (tracepoint_look_up_symbols): Update all debugging printfs to use
13403 debug_printf instead of fprintf.
13405 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13407 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13410 2014-01-17 Pedro Alves <palves@redhat.com>
13413 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13414 defined after including gdb_proc_service.h.
13416 2014-01-16 Doug Evans <dje@google.com>
13418 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13419 (match_dll): Use it.
13421 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13423 * target.h (target_ops) <read_btrace>: Change parameters and
13424 return type to allow error reporting.
13425 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13426 trace reading errors on.
13427 * linux-low.c (linux_low_read_btrace): Pass trace reading
13429 (linux_low_disable_btrace): New.
13431 2014-01-15 Doug Evans <dje@google.com>
13433 * inferiors.c (thread_id_to_gdb_id): Delete.
13434 * inferiors.h (thread_id_to_gdb_id): Delete.
13436 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13438 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13439 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13442 2014-01-08 Pedro Alves <palves@redhat.com>
13444 * server.c (handle_status): Don't discard previous queued stop
13445 replies or thread's pending status here.
13446 (main) <disconnection>: Do it here instead.
13448 2014-01-08 Pedro Alves <palves@redhat.com>
13450 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13451 * server.c (visit_actioned_threads, handle_pending_status): New
13453 (handle_v_cont): Factor out parts to ...
13454 (resume): ... this new function. If in all-stop, and a thread
13455 being resumed has a pending status, report it without actually
13457 (myresume): Adjust to use the new 'resume' function.
13458 (clear_pending_status_callback, set_pending_status_callback)
13459 (find_status_pending_thread_callback): New functions.
13460 (handle_status): Handle the case of multiple threads having
13461 interesting statuses to report. Report threads' real last signal
13462 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13463 with an interesting thread to report the status for, instead of
13464 always reporting the status of the first thread.
13466 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13468 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13469 * gdbreplay.c (gdbreplay_version): Likewise.
13471 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13473 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13474 iov.iov_len with the real length in use.
13476 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13478 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13479 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13480 for all targets that use win32-low.c.
13481 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13482 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13484 2013-12-13 Pedro Alves <palves@redhat.com>
13486 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13487 if equal to TARGET_WAITKIND_LOADED.
13488 * win32-low.c (cached_status): New static global.
13489 (win32_wait): Add declaration.
13490 (do_initial_child_stuff): Flush all initial pending debug events
13491 up to the initial breakpoint.
13492 (win32_wait): If CACHED_STATUS was set, return that instead
13493 of doing a real wait. Remove the code resuming the execution
13494 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13495 during the initial phase. Also remove the code changing
13496 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13497 TARGET_WAITKIND_STOPPED.
13499 2013-12-11 Yao Qi <yao@codesourcery.com>
13501 * notif.c (handle_notif_ack): Return 0 if no notification
13504 2013-11-20 Doug Evans <dje@google.com>
13506 * linux-low.c (linux_set_resume_request): Fix comment.
13508 2013-11-20 Doug Evans <dje@google.com>
13510 * linux-low.c (resume_status_pending_p): Tweak comment.
13512 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13514 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13515 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13516 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13517 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13518 (srv_amd64_regobj): Add amd64-mpx.o.
13519 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13520 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13521 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13522 * i387-fp.c (num_pl_bnd_register) Added constant.
13523 (num_pl_bnd_cfg_registers) Added constant.
13524 (struct i387_xsave) Added reserved area and MPX fields.
13525 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13526 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13528 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13529 (init_registers_amd64_mpx_linux): Declare new function.
13530 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13531 (x86_64_regmap): Add MPX registers.
13532 (x86_linux_read_description): Add MPX case.
13533 (initialize_low_arch): Initialize MPX targets.
13535 2013-11-18 Tom Tromey <tromey@redhat.com>
13537 * configure: Rebuild.
13538 * configure.ac: Don't check for stdlib.h.
13539 * gdbreplay.c: Unconditionally include stdlib.h.
13541 2013-11-18 Tom Tromey <tromey@redhat.com>
13543 * config.in: Rebuild.
13544 * configure: Rebuild.
13545 * configure.ac: Don't use AC_HEADER_DIRENT.
13547 2013-11-18 Tom Tromey <tromey@redhat.com>
13549 * server.h: Don't check HAVE_STRING_H.
13550 * gdbreplay.c: Don't check HAVE_STRING_H.
13551 * configure: Rebuild.
13553 2013-11-18 Tom Tromey <tromey@redhat.com>
13555 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13558 2013-11-08 Tom Tromey <tromey@redhat.com>
13560 * configure, config.in: Rebuild.
13561 * configure.ac: Remove unused configury.
13563 2013-11-08 Tom Tromey <tromey@redhat.com>
13565 * acinclude.m4: Include common.m4, codeset.m4.
13566 * configure, config.in: Rebuild.
13567 * configure.ac: Use GDB_AC_COMMON.
13569 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13571 * linux-s390-low.c (HWCAP_S390_TE): New define.
13572 (s390_arch_setup): Consider the TE field in the HWCAP for
13573 determining 'have_regset_tdb'.
13575 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13578 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13581 2013-10-02 Pedro Alves <palves@redhat.com>
13583 * server.c (process_serial_event): Don't output "GDBserver
13584 exiting" if GDB is connected through stdio.
13585 * target.c (mywait): Likewise, be silent if GDB is connected
13588 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13590 * lynx-low.c (lynx_add_threads_after_attach): New function.
13591 (lynx_attach): Remove call to add_thread. Add call to
13592 lynx_add_threads_after_attach instead.
13594 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13596 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13597 * config.in, configure: Regenerated.
13599 2013-09-18 Yao Qi <yao@codesourcery.com>
13602 * server.c (start_inferior): Clear 'resume_info'.
13604 2013-09-16 Jiong Wang <jiwang@tilera.com>
13606 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13609 2013-09-16 Jiong Wang <jiwang@tilera.com>
13611 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13612 linux-tile-low.o to srv_tgtobj.
13614 2013-09-16 Will Newton <will.newton@linaro.org>
13616 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13619 2013-09-06 Pedro Alves <palves@redhat.com>
13621 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13622 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13623 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13624 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13625 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13626 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13628 2013-09-06 Pedro Alves <palves@redhat.com>
13630 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13631 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13633 2013-09-06 Pedro Alves <palves@redhat.com>
13635 * linux-amd64-ipa.c: Include tracepoint.h.
13636 * linux-i386-ipa.c: Include tracepoint.h.
13638 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13640 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13641 (ps_get_thread_area): New function.
13643 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13645 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13646 (initialize_low_arch): Call init_registers_crisv32 rather than
13647 init_register_crisv32.
13649 2013-09-05 Pedro Alves <palves@redhat.com>
13651 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13653 * hostio.h: ... this new file.
13654 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13655 win32-low.c: Include hostio.h.
13657 2013-09-05 Pedro Alves <palves@redhat.com>
13659 * server.h (gdb_client_data, handler_func, callback_handler_func)
13660 (delete_file_handler, add_file_handler, append_callback_event)
13661 (delete_callback_event, start_event_loop, initialize_event_loop):
13662 Move to event-loop.h and include it.
13663 * event-loop.h: New file.
13665 2013-09-05 Pedro Alves <palves@redhat.com>
13667 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13668 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13669 (loaded_dll, unloaded_dll): Move to ...
13670 * dll.h: ... this new file.
13671 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13673 2013-09-05 Pedro Alves <palves@redhat.com>
13675 * server.h (current_process, get_thread_process, all_processes)
13676 (add_inferior_to_list, for_each_inferior, current_inferior)
13677 (remove_inferior, add_process, remove_process, find_process_pid)
13678 (have_started_inferiors_p, have_attached_inferiors_p)
13679 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13680 (clear_inferiors, find_inferior, find_inferior_id)
13681 (inferior_target_data, set_inferior_target_data)
13682 (inferior_regcache_data, set_inferior_regcache_data): Move to
13683 inferiors.h, and include it.
13684 * inferiors.h: New file.
13686 2013-09-05 Pedro Alves <palves@redhat.com>
13688 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13692 2013-09-05 Pedro Alves <palves@redhat.com>
13694 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13696 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13697 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13698 (handle_tracepoint_general_set, handle_tracepoint_query)
13699 (tracepoint_finished_step, tracepoint_was_hit)
13700 (release_while_stepping_state_list, current_traceframe)
13701 (in_readonly_region, traceframe_read_mem)
13702 (fetch_traceframe_registers, traceframe_read_sdata)
13703 (traceframe_read_info, struct fast_tpoint_collect_status)
13704 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13705 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13706 (supply_fast_tracepoint_registers)
13707 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13708 (ipa_tdesc, claim_trampoline_space)
13709 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13710 (agent_mem_read, agent_get_trace_state_variable_value)
13711 (agent_set_trace_state_variable_value, agent_tsv_read)
13712 (agent_mem_read_string, get_raw_reg_func_addr)
13713 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13714 * tracepoint.h: ... this new file.
13716 2013-09-05 Pedro Alves <palves@redhat.com>
13718 * server.h (perror_with_name, error, fatal, warning, paddress)
13719 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13721 * utils.h: New file.
13723 2013-09-05 Pedro Alves <palves@redhat.com>
13725 * server.h (remote_debug, noack_mode, transport_is_reliable)
13726 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13727 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13728 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13729 (write_enn, initialize_async_io, enable_async_io)
13730 (disable_async_io, check_remote_input_interrupt_request)
13731 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13732 (dead_thread_notify, prepare_resume_reply)
13733 (decode_address_to_semicolon, decode_address, decode_m_packet)
13734 (decode_M_packet, decode_X_packet, decode_xfer_write)
13735 (decode_search_memory_packet, unhexify, hexify)
13736 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13737 (look_up_one_symbol, relocate_instruction)
13738 (monitor_output): Move to remote-utils.h, and include it.
13739 * remote-utils.h: New file.
13741 2013-09-05 Pedro Alves <palves@redhat.com>
13743 * server.h (_): Delete.
13745 2013-09-02 Pedro Alves <palves@redhat.com>
13747 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13748 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13750 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13752 2013-09-02 Pierre Muller <muller@sourceware.org>
13754 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13755 or WriteProcessMemory complete successfully and handle
13756 ERROR_PARTIAL_COPY error.
13758 2013-09-02 Pedro Alves <palves@redhat.com>
13760 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13761 error instead of EIO.
13763 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13766 * linux-low.c: Include filestuff.h.
13767 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13768 * lynx-low.c: Include filestuff.h.
13769 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13770 * server.c: Include filestuff.h.
13771 (main): Call notice_open_fds.
13772 * spu-low.c: Include filestuff.h.
13773 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13775 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13777 * Makefile.in: Explain why ../target and ../nat are not
13778 listed as include file search paths.
13779 (linux-waitpid.o): New object file rule.
13780 * configure.srv (srv_native_linux_obj): New variable.
13781 Replace all occurrences of linux native object files with
13782 $srv_native_linux_obj.
13783 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13784 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13785 (linux_enable_event_reporting): Remove declaration.
13786 (my_waitpid): Moved to common/linux-waitpid.c.
13787 (linux_wait_for_event): Pass ptid when calling
13788 linux_enable_event_reporting.
13789 (linux_supports_tracefork_flag): Remove.
13790 (linux_enable_event_reporting): Likewise.
13791 (linux_tracefork_grandchild): Remove.
13792 (STACK_SIZE): Moved to common/linux-ptrace.c.
13793 (linux_tracefork_child): Remove.
13794 (linux_test_for_tracefork): Remove.
13795 (linux_look_up_symbols): Call linux_supports_traceclone.
13796 (initialize_low): Remove call to linux_test_for_tracefork.
13797 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13798 common/linux-ptrace.h.
13799 (PTRACE_TYPE_ARG4): Likewise.
13800 Include linux-ptrace.h.
13802 2013-08-21 Pedro Alves <palves@redhat.com>
13804 * config.in: Renegerate.
13806 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13808 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13809 (SFILES): Remove $(srcdir)/common/target-common.c and
13810 add $(srcdir)/target/waitstatus.c.
13811 (OBS): Remove target-common.o and add waitstatus.o.
13812 (server_h): Remove $(srcdir)/../common/target-common.h and
13813 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13814 and $(srcdir)/../target/waitstatus.h.
13815 (target-common.o): Remove.
13816 (waitstatus.o): New target object file.
13817 * target.h: Do not include target-common.h and
13818 include target/resume.h, target/wait.h and
13819 target/waitstatus.h.
13821 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13823 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13824 to PTRACE_TYPE_ARG3.
13825 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13826 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13828 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13829 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13831 2013-07-27 Jie Zhang <jie@codesourcery.com>
13832 Daniel Jacobowitz <dan@codesourcery.com>
13833 Yao Qi <yao@codesourcery.com>
13835 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13836 (mips-linux-watch.o): New rule.
13837 (mips_linux_watch_h): New variable.
13838 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13840 * linux-mips-low.c: Include mips-linux-watch.h.
13841 (struct arch_process_info, struct arch_lwp_info): New.
13842 (update_watch_registers_callback): New function.
13843 (mips_linux_new_process, mips_linux_new_thread) New functions.
13844 (mips_linux_prepare_to_resume, mips_insert_point): New
13846 (mips_remove_point, mips_stopped_by_watchpoint): New
13848 (rsp_bp_type_to_target_hw_bp_type): New function.
13849 (mips_stopped_data_address): New function.
13850 (the_low_target): Add watchpoint support functions.
13852 2013-07-27 Yao Qi <yao@codesourcery.com>
13854 * i386-low.c: Include break-common.h.
13855 (enum target_hw_bp_type): Remove.
13857 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13859 * Makefile.in (SFILES): /common/target-common.c.
13860 (OBS): Add target-common.o.
13861 (server_h): Add $(srcdir)/../common/target-common.h.
13862 (target-common.o): New target.
13863 * server.c (queue_stop_reply_callback): Free
13864 status string after use.
13865 * target.c (target_waitstatus_to_string): Remove.
13866 * target.h: Include target-common.h.
13867 (resume_kind): Likewise.
13868 (target_waitkind): Likewise.
13869 (target_waitstatus): Likewise.
13870 (TARGET_WNOHANG): Likewise.
13872 2013-07-04 Yao Qi <yao@codesourcery.com>
13874 * Makefile.in (host_alias): Use @host_noncanonical@.
13875 (target_alias): Use @target_noncanonical@.
13876 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13877 ACX_NONCANONICAL_HOST.
13878 * configure: Regenerated.
13881 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13883 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13884 * configure: Rebuild.
13885 * Makefile.in (version_host, version_target): Get from configure.
13886 (version.c): Use $(version_host) and $(version_target).
13888 2013-07-03 Pedro Alves <palves@redhat.com>
13890 * Makefile.in (config.status): Depend on development.sh.
13891 * acinclude.m4: Include libmcheck.m4.
13892 * configure: Regenerate.
13894 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13896 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13897 attribute inside the parentheses.
13898 (winapi_DebugSetProcessKillOnExit): Ditto.
13899 (winapi_DebugBreakProcess): Ditto.
13900 (winapi_GenerateConsoleCtrlEvent): Ditto.
13902 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13904 * notif.h (notif_event): Add a dummy member to avoid compiler
13907 2013-07-01 Pedro Alves <palves@redhat.com>
13909 * hostio.c (HOSTIO_PATH_MAX): Define.
13910 (require_filename, handle_open, handle_unlink, handle_readlink):
13913 2013-07-01 Pedro Alves <palves@redhat.com>
13915 * server.h: Include "pathmax.h".
13916 * linux-low.c: Don't include sys/param.h.
13917 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13919 * win32-low.c: Don't include sys/param.h.
13920 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13922 2013-07-01 Pedro Alves <palves@redhat.com>
13924 * event-loop.c: Don't check HAVE_UNISTD_H before including
13926 * gdbreplay.c: Likewise.
13927 * remote-utils.c: Likewise.
13928 * server.c: Likewise.
13929 * configure.ac: Don't check for unistd.h.
13930 * configure: Regenerate.
13932 2013-06-28 Tom Tromey <tromey@redhat.com>
13934 * Makefile.in (version.c): Use version.in, not
13937 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13939 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13940 * configure: Rebuild.
13941 * Makefile.in (version_host, version_target): Get from configure.
13942 (version.c): Use $(version_host) and $(version_target).
13944 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13946 Fix trace-status to output user name without trailing colon.
13947 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13949 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13951 Fix trace-status to output proper start-time and stop-time.
13952 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13953 output start time and stop time in hex as gdb expects.
13955 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13957 * tracepoint.c (build_traceframe_info_xml): Output trace state
13958 variables present in the trace buffer.
13960 2013-06-24 Tom Tromey <tromey@redhat.com>
13962 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13964 (version.o): Remove.
13965 * gdbreplay.c: Include version.h.
13966 (version, host_name): Don't declare.
13967 * server.h: Include version.h.
13968 (version, host_name): Don't declare.
13970 2013-06-12 Pedro Alves <palves@redhat.com>
13972 * linux-x86-low.c (linux_is_elf64): Delete global.
13973 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13974 with local linux_pid_exe_is_elf_64_file use.
13976 2013-06-11 Pedro Alves <palves@redhat.com>
13978 * linux-low.c (regset_disabled, disable_regset): New functions.
13979 (regsets_fetch_inferior_registers)
13980 (regsets_store_inferior_registers): Use them.
13981 (initialize_regsets_info); Don't allocate the disabled_regsets
13983 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13986 2013-06-11 Pedro Alves <palves@redhat.com>
13988 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13991 2013-06-11 Pedro Alves <palves@redhat.com>
13993 * linux-x86-low.c (initialize_low_arch): Call
13994 init_registers_x32_avx_linux.
13996 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13998 Fix compatibility with Android Bionic.
13999 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14002 2013-06-07 Pedro Alves <palves@redhat.com>
14005 * Makefile.in (OBS): Add tdesc.o.
14006 (IPA_OBJS): Add tdesc-ipa.o.
14007 (tdesc-ipa.o): New rule.
14008 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14010 * linux-low.c (new_inferior): Delete.
14011 (disabled_regsets, num_regsets): Delete.
14012 (linux_add_process): Adjust to set the new per-process
14014 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14015 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14016 was a stop. When calling arch_setup, switch the current inferior
14017 to the thread that got an event.
14018 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14019 (regsets_fetch_inferior_registers)
14020 (regsets_store_inferior_registers): New regsets_info parameter.
14022 (linux_register_in_regsets): New regs_info parameter. Adjust to
14024 (register_addr, fetch_register, store_register): New usrregs_info
14025 parameter. Adjust to use it.
14026 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14027 parameter regs_info. Adjust to use it.
14028 (linux_fetch_registers): Get the current inferior's regs_info, and
14030 (linux_store_registers): Ditto.
14031 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14032 (initialize_low): Don't initialize the target_regsets here. Call
14033 initialize_low_arch.
14034 * linux-low.h (target_regsets): Delete declaration.
14035 (struct regsets_info): New.
14036 (struct usrregs_info): New.
14037 (struct regs_info): New.
14038 (struct process_info_private) <new_inferior>: New field.
14039 (struct linux_target_ops): Delete the num_regs, regmap, and
14040 regset_bitmap fields. New field regs_info.
14041 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14042 * i387-fp.c (num_xmm_registers): Delete.
14043 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14044 calls to new interface.
14045 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14046 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14047 Infer the number of xmm registers from the regcache's target
14049 * i387-fp.h (num_xmm_registers): Delete.
14050 * inferiors.c (add_thread): Don't install the thread's regcache
14052 * proc-service.c (gregset_info): Fetch the current inferior's
14053 regs_info. Adjust to use it.
14054 * regcache.c: Include tdesc.h.
14055 (register_bytes, reg_defs, num_registers)
14056 (gdbserver_expedite_regs): Delete.
14057 (get_thread_regcache): If the thread doesn't have a regcache yet,
14058 create one, instead of aborting gdbserver.
14059 (regcache_invalidate_one): Rename to ...
14060 (regcache_invalidate_thread): ... this.
14061 (regcache_invalidate_one): New.
14062 (regcache_invalidate): Only invalidate registers of the current
14064 (init_register_cache): Add target_desc parameter, and use it.
14065 (new_register_cache): Ditto. Assert the target description has a
14066 non zero registers_size.
14067 (regcache_cpy): Add assertions. Adjust.
14068 (realloc_register_cache, set_register_cache): Delete.
14069 (registers_to_string, registers_from_string): Adjust.
14070 (find_register_by_name, find_regno, find_register_by_number)
14071 (register_cache_size): Add target_desc parameter, and use it.
14072 (free_register_cache_thread, free_register_cache_thread_one)
14073 (regcache_release, register_cache_size): New.
14074 (register_size): Add target_desc parameter, and use it.
14075 (register_data, supply_register, supply_register_zeroed)
14076 (supply_regblock, supply_register_by_name, collect_register)
14077 (collect_register_as_string, collect_register_by_name): Adjust.
14078 * regcache.h (struct target_desc): Forward declare.
14079 (struct regcache) <tdesc>: New field.
14080 (init_register_cache, new_register_cache): Add target_desc
14082 (regcache_invalidate_thread): Declare.
14083 (regcache_invalidate_one): Delete declaration.
14084 (regcache_release): Declare.
14085 (find_register_by_number, register_cache_size, register_size)
14086 (find_regno): Add target_desc parameter.
14087 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14089 * remote-utils.c: Include tdesc.h.
14090 (outreg, prepare_resume_reply): Adjust.
14091 * server.c: Include tdesc.h.
14092 (gdbserver_xmltarget): Delete declaration.
14093 (get_features_xml, process_serial_event): Adjust.
14094 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14096 (struct process_info) <tdesc>: New field.
14097 (ipa_tdesc): Declare.
14098 * tdesc.c: New file.
14099 * tdesc.h: New file.
14100 * tracepoint.c: Include tdesc.h.
14101 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14102 (get_context_regcache): Adjust to pass ipa_tdesc down.
14103 (do_action_at_tracepoint): Adjust to get the register cache size
14104 from the context regcache's description.
14105 (traceframe_walk_blocks): Adjust to get the register cache size
14106 from the current trace frame's description.
14107 (traceframe_get_pc): Adjust to get current trace frame's
14108 description and pass it down.
14109 (gdb_collect): Adjust to get the register cache size from the
14111 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14112 (gdbserver_xmltarget): Delete.
14113 (initialize_low_tracepoint): Set the ipa's target description.
14114 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14115 (initialize_low_tracepoint): Set the ipa's target description.
14116 * linux-x86-low.c: Include tdesc.h.
14117 [__x86_64__] (is_64bit_tdesc): New.
14118 (ps_get_thread_area, x86_get_thread_area): Use it.
14119 (i386_cannot_store_register): Rename to ...
14120 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14121 (i386_cannot_fetch_register): Rename to ...
14122 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14123 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14125 (target_regsets): Rename to ...
14126 (x86_regsets): ... this.
14127 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14129 (x86_siginfo_fixup): Use is_64bit_tdesc.
14130 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14131 (tdesc_x32_avx_linux, tdesc_x32_linux)
14132 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14134 (x86_linux_update_xmltarget): Delete.
14135 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14136 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14137 (AMD64_LINUX_USER64_CS): New.
14138 (x86_linux_read_description): New, based on
14139 x86_linux_update_xmltarget.
14140 (same_process_callback): New.
14141 (x86_arch_setup_process_callback): New.
14142 (x86_linux_update_xmltarget): New.
14143 (x86_regsets_info): New.
14144 (amd64_linux_regs_info): New.
14145 (i386_linux_usrregs_info): New.
14146 (i386_linux_regs_info): New.
14147 (x86_linux_regs_info): New.
14148 (x86_arch_setup): Reimplement.
14149 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14150 (x86_emit_ops): Ditto.
14151 (the_low_target): Adjust. Install x86_linux_regs_info,
14152 x86_cannot_fetch_register, and x86_cannot_store_register.
14153 (initialize_low_arch): New.
14154 * linux-ia64-low.c (tdesc_ia64): Declare.
14155 (ia64_fetch_register): Adjust.
14156 (ia64_usrregs_info, regs_info): New globals.
14157 (ia64_regs_info): New function.
14158 (the_low_target): Adjust.
14159 (initialize_low_arch): New function.
14160 * linux-sparc-low.c (tdesc_sparc64): Declare.
14161 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14163 (sparc_arch_setup): New function.
14164 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14165 (the_low_target): Adjust.
14166 (initialize_low_arch): New function.
14167 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14168 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14169 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14170 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14171 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14172 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14173 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14174 (tdesc_powerpc_isa205_vsx64l): Declare.
14175 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14176 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14177 (ppc_set_pc, ppc_get_hwcap): Adjust.
14178 (ppc_usrregs_info): Forward declare.
14179 (!__powerpc64__) ppc_regmap_adjusted: New global.
14180 (ppc_arch_setup): Adjust to the current process'es target
14182 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14183 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14184 (ppc_store_evrregset): Adjust.
14185 (target_regsets): Rename to ...
14186 (ppc_regsets): ... this, and make static.
14187 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14188 (ppc_regs_info): New function.
14189 (the_low_target): Adjust.
14190 (initialize_low_arch): New function.
14191 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14192 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14193 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14194 (tdesc_s390x_linux64v2): Declare.
14195 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14196 (s390_fill_gregset, s390_store_last_break): Adjust.
14197 (target_regsets): Rename to ...
14198 (s390_regsets): ... this, and make static.
14199 (s390_get_pc, s390_set_pc): Adjust.
14200 (s390_get_hwcap): New target_desc parameter, and use it.
14201 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14202 (s390_arch_setup): Adjust to set the current process'es target
14203 description. Don't adjust the regmap.
14204 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14205 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14206 (regs_info_3264): New globals.
14207 (s390_regs_info): New function.
14208 (the_low_target): Adjust.
14209 (initialize_low_arch): New function.
14210 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14211 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14212 [__mips64] (init_registers_mips_linux)
14213 (init_registers_mips_dsp_linux): Delete defines.
14214 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14215 (have_dsp): New global.
14216 (mips_read_description): New, based on mips_arch_setup.
14217 (mips_arch_setup): Reimplement.
14218 (get_usrregs_info): New function.
14219 (mips_cannot_fetch_register, mips_cannot_store_register)
14220 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14221 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14222 (target_regsets): Rename to ...
14223 (mips_regsets): ... this, and make static.
14224 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14225 (dsp_regs_info, regs_info): New globals.
14226 (mips_regs_info): New function.
14227 (the_low_target): Adjust.
14228 (initialize_low_arch): New function.
14229 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14230 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14232 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14233 (arm_read_description): New, with bits factored from
14235 (arm_arch_setup): Reimplement.
14236 (target_regsets): Rename to ...
14237 (arm_regsets): ... this, and make static.
14238 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14239 (arm_regs_info): New function.
14240 (the_low_target): Adjust.
14241 (initialize_low_arch): New function.
14242 * linux-m68k-low.c (tdesc_m68k): Declare.
14243 (target_regsets): Rename to ...
14244 (m68k_regsets): ... this, and make static.
14245 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14246 (m68k_regs_info): New function.
14247 (m68k_arch_setup): New function.
14248 (the_low_target): Adjust.
14249 (initialize_low_arch): New function.
14250 * linux-sh-low.c (tdesc_sharch): Declare.
14251 (target_regsets): Rename to ...
14252 (sh_regsets): ... this, and make static.
14253 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14254 (sh_regs_info, sh_arch_setup): New functions.
14255 (the_low_target): Adjust.
14256 (initialize_low_arch): New function.
14257 * linux-bfin-low.c (tdesc_bfin): Declare.
14258 (bfin_arch_setup): New function.
14259 (bfin_usrregs_info, regs_info): New globals.
14260 (bfin_regs_info): New function.
14261 (the_low_target): Adjust.
14262 (initialize_low_arch): New function.
14263 * linux-cris-low.c (tdesc_cris): Declare.
14264 (cris_arch_setup): New function.
14265 (cris_usrregs_info, regs_info): New globals.
14266 (cris_regs_info): New function.
14267 (the_low_target): Adjust.
14268 (initialize_low_arch): New function.
14269 * linux-cris-low.c (tdesc_crisv32): Declare.
14270 (cris_arch_setup): New function.
14271 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14272 (cris_regs_info): New function.
14273 (the_low_target): Adjust.
14274 (initialize_low_arch): New function.
14275 * linux-m32r-low.c (tdesc_m32r): Declare.
14276 (m32r_arch_setup): New function.
14277 (m32r_usrregs_info, regs_info): New globals.
14278 (m32r_regs_info): Adjust.
14279 (initialize_low_arch): New function.
14280 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14281 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14282 (tic6x_usrregs_info): Forward declare.
14283 (tic6x_read_description): New function, based on ...
14284 (tic6x_arch_setup): ... this. Reimplement.
14285 (target_regsets): Rename to ...
14286 (tic6x_regsets): ... this, and make static.
14287 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14288 (tic6x_regs_info): New function.
14289 (the_low_target): Adjust.
14290 (initialize_low_arch): New function.
14291 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14292 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14293 (target_regsets): Rename to ...
14294 (xtensa_regsets): ... this, and make static.
14295 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14297 (xtensa_arch_setup, xtensa_regs_info): New functions.
14298 (the_low_target): Adjust.
14299 (initialize_low_arch): New function.
14300 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14301 (nios2_arch_setup): Set the current process'es tdesc.
14302 (target_regsets): Rename to ...
14303 (nios2_regsets): ... this.
14304 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14305 (nios2_regs_info): New function.
14306 (the_low_target): Adjust.
14307 (initialize_low_arch): New function.
14308 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14309 (aarch64_arch_setup): Set the current process'es tdesc.
14310 (target_regsets): Rename to ...
14311 (aarch64_regsets): ... this.
14312 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14313 (aarch64_regs_info): New function.
14314 (the_low_target): Adjust.
14315 (initialize_low_arch): New function.
14316 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14318 (target_regsets): Rename to ...
14319 (tile_regsets): ... this.
14320 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14321 (tile_regs_info): New function.
14322 (tile_arch_setup): Set the current process'es tdesc.
14323 (the_low_target): Adjust.
14324 (initialize_low_arch): New function.
14325 * spu-low.c (tdesc_spu): Declare.
14326 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14327 * win32-arm-low.c (tdesc_arm): Declare.
14328 (arm_arch_setup): New function.
14329 (the_low_target): Install arm_arch_setup instead of
14330 init_registers_arm.
14331 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14332 (init_windows_x86): Rename to ...
14333 (i386_arch_setup): ... this. Set `win32_tdesc'.
14334 (the_low_target): Adjust.
14335 * win32-low.c (win32_tdesc): New global.
14336 (child_add_thread): Don't create the thread cache here.
14337 (do_initial_child_stuff): Set the new process'es tdesc.
14338 * win32-low.h (struct target_desc): Forward declare.
14339 (win32_tdesc): Declare.
14340 * lynx-i386-low.c (tdesc_i386): Declare global.
14341 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14342 * lynx-low.c (lynx_tdesc): New global.
14343 (lynx_add_process): Set the new process'es tdesc.
14344 * lynx-low.h (struct target_desc): Forward declare.
14345 (lynx_tdesc): Declare global.
14346 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14347 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14348 * nto-low.c (nto_tdesc): New global.
14349 (do_attach): Set the new process'es tdesc.
14350 * nto-low.h (struct target_desc): Forward declare.
14351 (nto_tdesc): Declare.
14352 * nto-x86-low.c (tdesc_i386): Declare.
14353 (nto_x86_arch_setup): Set `nto_tdesc'.
14355 2013-06-04 Gary Benson <gbenson@redhat.com>
14357 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14358 to qSupported response when appropriate.
14359 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14360 with nonzero-length annex.
14361 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14362 arguments supplied in annex.
14364 2013-05-31 Doug Evans <dje@google.com>
14367 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14368 64 bits in 64-cross-32 environment.
14370 2013-05-28 Pedro Alves <palves@redhat.com>
14372 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14373 (aarch64-without-fpu.c): Delete rule.
14374 * configure.srv (aarch64*-*-linux*): Remove references to
14375 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14376 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14379 2013-05-24 Pedro Alves <palves@redhat.com>
14381 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14382 instead of strchr/decode_address. Error if the range isn't split
14383 with a ','. Don't assume there's be a ':' in the action.
14385 2013-05-23 Yao Qi <yao@codesourcery.com>
14386 Pedro Alves <palves@redhat.com>
14388 * linux-low.c (lwp_in_step_range): New function.
14389 (linux_wait_1): If the thread was range stepping and stopped
14390 outside the stepping range, report the stop to GDB. Otherwise,
14391 continue stepping. Add range stepping debug output.
14392 (linux_set_resume_request): Copy the step range from the resume
14393 request to the lwp.
14394 (linux_supports_range_stepping): New.
14395 (linux_target_ops) <supports_range_stepping>: Set to
14396 linux_supports_range_stepping.
14397 * linux-low.h (struct linux_target_ops)
14398 <supports_range_stepping>: New field.
14399 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14400 * linux-x86-low.c (x86_supports_range_stepping): New.
14401 (the_low_target) <supports_range_stepping>: Set to
14402 x86_supports_range_stepping.
14403 * server.c (handle_v_cont): Handle 'r' action.
14404 (handle_v_requests): Append ";r" if the target supports range
14406 * target.h (struct thread_resume) <step_range_start,
14407 step_range_end>: New fields.
14408 (struct target_ops) <supports_range_stepping>:
14410 (target_supports_range_stepping): New macro.
14412 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14414 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14415 confusion in comment.
14417 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14419 * lynx-low.c (struct process_info_private): New type.
14420 (lynx_add_process): New function.
14421 (lynx_create_inferior, lynx_attach): Replace calls to
14422 add_process by calls to lynx_add_process.
14423 (lynx_resume): If PTID is null, then try using
14424 current_process()->private->last_wait_event_ptid.
14426 (lynx_clear_inferiors): Delete. The contents of that function
14427 has been inlined in lynx_mourn;
14428 (lynx_wait_1): Save the ptid in the process's private data.
14429 (lynx_mourn): Free the process' private data. Replace call
14430 to lynx_clear_inferiors by call to clear_inferiors.
14432 2013-05-17 Yao Qi <yao@codesourcery.com>
14434 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14437 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14439 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14440 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14441 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14442 PT_TEXT_END_ADDR guards. Update comments.
14443 (linux_target_op) <read_offsets>: Conditionally define to
14444 linux_read_offsets if the target is UCLIBC and if it defines
14445 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14447 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14448 Andrew Jenner <andrew@codesourcery.com>
14450 * Makefile.in (SFILES): Add linux-nios2-low.c.
14451 (clean): Add action to delete nios2-linux.c.
14452 (nios2-linux.c): New rule.
14453 * configure.srv: Add nios2*-*-linux*.
14454 * linux-nios2-low.c: New.
14456 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14458 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14460 2013-04-25 Hui Zhu <hui@codesourcery.com>
14463 * ax.c (ax_printf): Add fflush.
14465 2013-04-22 Tom Tromey <tromey@redhat.com>
14467 * Makefile.in (SFILES): Add filestuff.c.
14468 (OBS): Add filestuff.o.
14469 (filestuff.o): New target.
14470 * config.in, configure: Rebuild.
14471 * configure.ac: Check for fdwalk, pipe2.
14473 2013-04-17 Pedro Alves <palves@redhat.com>
14475 * configure.ac (USE_THREAD_DB): Delete variable.
14476 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14477 Don't AC_SUBST USE_THREAD_DB.
14478 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14479 * config.in, configure: Regenerate.
14481 2013-04-16 Pedro Alves <palves@redhat.com>
14483 * linux-low.h (struct lwp_info) <thread_known>: Move under
14484 the USE_THREAD_DB #ifdef.
14486 2013-04-16 Pedro Alves <palves@redhat.com>
14488 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14489 (linux-low.o): Delete rule.
14490 * linux-low.h: Always include "gdb_thread_db.h" instead of
14491 conditionally including thread_db.h.
14492 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14495 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14497 * Makefile.in (install-only): Fix make install regression.
14499 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14501 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14502 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14504 * gdbserver.1: Remove.
14506 2013-03-22 Pedro Alves <palves@redhat.com>
14508 * linux-low.c (handle_extended_wait): Don't call
14509 linux_enable_event_reporting.
14511 2013-03-15 Tony Theodore <tonyt@logyst.com>
14514 * Makefile.in (SHELL): Use @SHELL@.
14516 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14518 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14521 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14523 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14524 Remove extraneous NULL element.
14526 2013-03-13 Yao Qi <yao@codesourcery.com>
14528 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14529 'V' block in trace frame.
14531 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14533 * target.h (struct target_ops): Add btrace ops.
14534 (target_supports_btrace): New macro.
14535 (target_enable_btrace): New macro.
14536 (target_disable_btrace): New macro.
14537 (target_read_btrace): New macro.
14538 * gdbthread.h (struct thread_info): Add btrace field.
14539 * server.c: Include btrace-common.h.
14540 (handle_btrace_general_set): New function.
14541 (handle_btrace_enable): New function.
14542 (handle_btrace_disable): New function.
14543 (handle_general_set): Call handle_btrace_general_set.
14544 (handle_qxfer_btrace): New function.
14545 (struct qxfer qxfer_packets[]): Add btrace entry.
14546 * inferiors.c (remove_thread): Disable btrace.
14547 * linux-low: Include linux-btrace.h.
14548 (linux_low_enable_btrace): New function.
14549 (linux_low_read_btrace): New function.
14550 (linux_target_ops): Add btrace ops.
14551 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14552 Add srv_linux_btrace=yes.
14553 (x86_64-*-linux*): Add linux-btrace.o.
14554 Add srv_linux_btrace=yes.
14555 * configure.ac: Define HAVE_LINUX_BTRACE.
14556 * config.in: Regenerated.
14557 * configure: Regenerated.
14559 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14561 * server.c (handle_qxfer): Preserve error message if -3 is
14563 (qxfer): Document the -3 return value.
14565 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14567 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14568 (linux_btrace_h): New variable.
14569 (linux-btrace.o): New rule.
14571 2013-03-08 Stan Shebs <stan@codesourcery.com>
14572 Hafiz Abid Qadeer <abidh@codesourcery.com>
14574 * tracepoint.c (trace_buffer_size): New global.
14575 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14576 (init_trace_buffer): Change to one-argument function. Allocate
14577 trace buffer memory.
14578 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14579 handle QTBuffer:size packet.
14580 (cmd_bigqtbuffer_size): New function.
14581 (initialize_tracepoint): Call init_trace_buffer with
14582 DEFAULT_TRACE_BUFFER_SIZE.
14583 * server.c (handle_query): Add QTBuffer:size in the
14586 2013-03-07 Yao Qi <yao@codesourcery.com>
14588 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14589 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14591 (cmd_qtsp): Adjust condition. Do post increment.
14592 Set cur_action and cur_step_action back to 0.
14594 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14597 * linux-low.c (linux_write_memory): Return early success if LEN is
14600 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14602 * configure.srv: Add x86_64-*-cygwin* as target.
14604 2013-02-28 Tom Tromey <tromey@redhat.com>
14606 * configure.ac: Invoke AC_SYS_LARGEFILE.
14607 * configure, config.in: Rebuild.
14609 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14611 * win32-low.c: Throughout, fix format strings and casts of
14612 printf-like functions to avoid type related warnings on all
14614 (get_child_debug_event): Print dwDebugEventCode as hex since
14615 that's how it's usually documented.
14617 2013-02-28 Yao Qi <yao@codesourcery.com>
14619 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14622 2013-02-27 Jiong Wang <jiwang@tilera.com>
14624 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14625 (reg-tilegx32.c): New rule.
14626 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14627 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14628 different register info initializer according to elf class.
14629 (init_registers_tilgx32): New function. The tilegx32 register info
14631 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14632 (tile_store_gregset): Likewise.
14634 2013-02-27 Yao Qi <yao@codesourcery.com>
14636 * server.c (process_point_options): Print debug message when
14637 debug_threads is true.
14639 2013-02-26 Yao Qi <yao@codesourcery.com>
14641 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14643 2013-02-19 Pedro Alves <palves@redhat.com>
14644 Kai Tietz <ktietz@redhat.com>
14648 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14649 instead of strtoul to extract address from packet.
14650 (process_serial_event) <'z'>: Likewise.
14652 2013-02-18 Yao Qi <yao@codesourcery.com>
14654 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14656 2013-02-14 Pedro Alves <palves@redhat.com>
14660 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14661 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14663 2013-02-14 Pedro Alves <palves@redhat.com>
14665 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14667 2013-02-14 Pedro Alves <palves@redhat.com>
14669 * tracepoint.c (save_string): Delete.
14670 (add_tracepoint_action): Use savestring instead of save_string.
14672 2013-02-12 Pedro Alves <palves@redhat.com>
14674 * linux-xtensa-low.c: Ditto.
14675 * xtensa-xtregs.c: Ditto.
14677 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14679 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14682 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14684 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14685 aarch64_num_wp_regs and aarch64_num_bp_regs to
14686 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14688 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14690 * linux-aarch64-low.c (ps_get_thread_area): Replace
14691 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14693 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14694 Marcus Shawcroft <marcus.shawcroft@arm.com>
14695 Nigel Stephens <nigel.stephens@arm.com>
14696 Yufeng Zhang <yufeng.zhang@arm.com>
14698 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14699 (aarch64.c, aarch64-without-fpu.c): New targets.
14700 * configure.srv (aarch64*-*-linux*): New.
14701 * linux-aarch64-low.c: New file.
14703 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14705 * linux-low.c (handle_extended_wait, linux_create_inferior)
14706 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14707 (dequeue_one_deferred_signal, linux_resume_one_thread)
14708 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14709 (linux_tracefork_grandchild, linux_test_for_tracefork)
14710 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14711 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14712 where the argument is 0.
14714 2013-01-25 Yao Qi <yao@codesourcery.com>
14716 * event-loop.c: Include "queue.h".
14717 (gdb_event_p): New typedef.
14718 (struct gdb_event) <next_event>: Remove.
14719 (event_queue): Change to QUEUE(gdb_event_p).
14720 (async_queue_event): Remove.
14721 (gdb_event_xfree): New.
14722 (initialize_event_loop): New.
14723 (process_event): Use API from QUEUE.
14724 (wait_for_event): Likewise.
14725 * server.c (main): Call initialize_event_loop.
14726 * server.h (initialize_event_loop): Declare.
14728 2013-01-18 Yao Qi <yao@codesourcery.com>
14730 * ax.h (struct eval_agent_expr_context): New.
14731 (gdb_eval_agent_expr): Update declaration.
14732 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14733 TFRAME. Add new argument CTX.
14734 * server.h (struct eval_agent_expr_context): Declare.
14735 (agent_mem_read, agent_tsv_read): Update declaration.
14736 (agent_mem_read_string): Likewise.
14737 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14738 (add_traceframe_block): Add new argument TPOINT.
14739 Increase TPOINT->traceframe_usage.
14740 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14741 eval_tracepoint_agent_expr.
14742 (condition_true_at_tracepoint): Likewise.
14743 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14744 (agent_mem_read_string, agent_tsv_read): Likewise.
14746 2013-01-16 Yao Qi <yao@codesourcery.com>
14748 * linux-low.c (linux_resume_one_lwp): Don't check
14749 'lwp->bp_reinsert != 0'.
14751 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14752 Pedro Alves <palves@redhat.com>
14754 * lynx-low.c (ptrace_request_to_str): Define a temporary
14755 macro and use it to simplify this function's implementation.
14757 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14759 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14762 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14764 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14766 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14768 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14770 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14772 * lynx-low.c (lynx_resume): Use the resume_info parameter
14773 to determine the ptid for the lynx_ptrace call, unless
14774 it is equal to minus_one_ptid, in which case we use the
14775 ptid of the current_inferior.
14776 (lynx_wait_1): After having received a thread create/exit
14777 event, resume the inferior's execution using the signaling
14778 thread's ptid, rather than the old ptid.
14780 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14782 * lynx-low.c (lynx_resume): Delete variable ret.
14784 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14786 * gdbreplay.c (gdbreplay_version): Update copyright year.
14787 * server.c (gdbserver_version): Likewise.
14789 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14791 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14794 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14796 * lynx-low.c (ptrace_request_to_str): Add handling for
14797 PTRACE_GETTRACESIG.
14799 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14801 * lynx-low.c (lynx_attach): Delete variable new_process.
14803 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14805 * lynx-low.c (lynx_create_inferior): Delete variable
14808 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14810 * lynx-low.c (ptrace_request_to_str): Do not handle
14811 PTRACE_GETTHREADLIST if this macro does not exist.
14813 2012-12-15 Yao Qi <yao@codesourcery.com>
14815 * Makefile.in (OBS): Add notif.o.
14816 * notif.c, notif.h: New.
14817 * server.c: Include "notif.h".
14818 (struct vstop_notif) <next>: Remove.
14820 (queue_stop_reply): Update.
14821 (push_event, send_next_stop_reply): Remove.
14822 (discard_queued_stop_replies): Update.
14823 (notif_stop): New variable.
14824 (handle_v_stopped): Remove.
14825 (handle_v_requests): Don't call handle_v_stopped. Call
14826 handle_ack_notif instead.
14827 (queue_stop_reply_callback): Call notif_event_enque instead
14828 of queue_stop_reply.
14829 (handle_status): Don't call send_next_stop_reply, call
14830 notif_write_event instead.
14831 (kill_inferior_callback): Likewise.
14832 (detach_or_kill_inferior_callback): Likewise.
14833 (main): Call initialize_notif.
14834 (process_serial_event): Call QUEUE_is_empty.
14835 (handle_target_event): Call notif_push instead of push event.
14836 * server.h (push_event): Remove declaration.
14838 2012-12-10 Tom Tromey <tromey@redhat.com>
14840 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14841 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14844 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14845 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14846 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14847 (amd64-linux-ipa.o, ax.o): Rewrite.
14848 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14849 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14850 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14851 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14852 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14853 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14854 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14855 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14856 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14857 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14858 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14859 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14860 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14861 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14862 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14863 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14864 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14865 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14866 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14867 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14868 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14869 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14870 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14871 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14872 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14873 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14874 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14875 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14876 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14877 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14878 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14879 (reg-tilegx.o): Remove.
14880 (all_object_files): New macro.
14881 Include .deps files.
14882 * aclocal.m4, configure: Rebuild.
14883 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14884 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14885 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14887 2012-12-05 Tom Tromey <tromey@redhat.com>
14890 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14892 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14894 * configure.ac: Check for linux/perf_event.h.
14895 * config.in: Regenerated.
14896 * configure: Regenerated.
14898 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14900 * hostio.c (handle_readlink): Decrease buffer size
14901 parameter passed to readlink by one byte.
14903 2012-11-26 Yao Qi <yao@codesourcery.com>
14905 * configure.ac (build_warnings): Append '-Wempty-body'.
14906 * configure: Regenerated.
14907 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14910 2012-11-15 Pierre Muller <muller@sourceware.org>
14912 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14913 * config.in: Regenerate.
14914 * configure: Regenerate.
14915 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14916 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14917 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14918 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14920 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14921 instead of <sys/wait.h> header.
14922 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14924 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14926 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14927 (various make rules): Remove -DGDBSERVER
14929 2012-11-09 Yao Qi <yao@codesourcery.com>
14931 * spu-low.c (current_ptid): Move it to ..
14932 * gdbthread.h: ... here. New.
14933 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14934 * server.c (myresume, process_serial_event): Likewise.
14935 * thread-db.c (thread_db_find_new_threads): Likewise.
14936 * tracepoint.c (run_inferior_command): Likewise.
14938 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14940 * server.c (handle_search_memory_1): Include access length in
14943 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14945 * linux-crisv32-low.c: Fix compile errors.
14947 2012-09-04 Yao Qi <yao@codesourcery.com>
14949 * tracepoint.c (cmd_qtsv): Adjust debug message.
14950 Don't check CUR_TPOINT.
14952 2012-08-28 Yao Qi <yao@codesourcery.com>
14954 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14955 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14956 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14957 Remove declarations of xmalloc, xreallloc, xstrdup and
14959 * Makefile.in (libiberty_h): New.
14960 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14961 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14963 2012-08-23 Yao Qi <yao@codesourcery.com>
14965 * server.h: Remove declaration of 'xsnprintf'.
14967 2012-08-22 Keith Seitz <keiths@redhat.com>
14969 * server.h: Include build-gnulib-gbserver/config.h.
14970 * gdbreplay.c: Likewise.
14972 2012-08-08 Doug Evans <dje@google.com>
14974 * Makefile.in (SFILES): Add gdb_vecs.c.
14975 (OBS): Add gdb_vecs.o.
14976 (gdb_vecs_h, host_defs_h): New variables.
14977 (thread-db.o): Add $(gdb_vecs_h) dependency.
14978 (gdb_vecs.o): New rule.
14979 * thread-db.c: #include "gdb_vecs.h".
14980 (thread_db_load_search): Use a vector to iterate over path elements.
14981 Handle text appearing after "$pdir".
14983 * configure.ac: Add check for strstr.
14984 * config.in: Regenerate.
14985 * configure: Regenerate.
14987 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14989 * hostio.c (handle_pread): If pread fails, fall back to attempting
14991 (handle_pwrite): Likewise for pwrite.
14993 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14995 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14996 between unsupported TYPE and unimplementable ADDR/LEN combination.
14997 (arm_insert_point): Act on new return value.
14999 2012-07-31 Pedro Alves <palves@redhat.com>
15001 * server.c (process_point_options): Only skip tokens if we find
15002 one that is unrecognized. Don't treat 'X' specially while
15003 skipping unrecognized tokens.
15005 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15007 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15008 to 4-byte-align HW breakpoint addresses for Thumb.
15010 2012-07-27 Yao Qi <yao@codesourcery.com>
15014 * server.h: Declare gdb_agent_about_to_close.
15015 * target.c (kill_inferior): Include "agent.h".
15016 New. Send command 'kill'.
15017 * target.h (kill_inferior): Removed macro.
15018 * tracepoint.c (gdb_agent_about_to_close): New.
15019 (gdb_agent_helper_thread): Handle command 'close'.
15020 Wait endlessly until the inferior stops.
15021 Install gdb_agent_remove_socket to atexit hook.
15022 (agent_socket_name): New static variable.
15023 (gdb_agent_socket_init): Replace local variable 'name' with
15024 'agent_socket_name'.
15025 (gdb_agent_remove_socket): New.
15027 2012-07-27 Yao Qi <yao@codesourcery.com>
15029 * server.c (process_point_options): Stop at 'X' when parsing.
15031 2012-07-19 Michael Eager <eager@eagercon.com>
15033 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15035 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15036 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15037 hardware breakpoint.
15039 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15041 * gdbserver/linux-low.c (initialize_low): Call
15042 linux_ptrace_init_warnings.
15044 2012-07-02 Doug Evans <dje@google.com>
15046 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15049 2012-07-02 Stan Shebs <stan@codesourcery.com>
15051 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15052 (ax.o): Add it to build rule.
15054 (OBS): Add format.o.
15055 (IPA_OBS): Add format.o.
15056 * server.c (handle_query): Claim support for breakpoint commands.
15057 (process_point_options): Add command case.
15058 (process_serial_event): Leave running if there are printfs in
15060 * mem-break.h (any_persistent_commands): Declare.
15061 (add_breakpoint_commands): Declare.
15062 (gdb_no_commands_at_breakpoint): Declare.
15063 (run_breakpoint_commands): Declare.
15064 * mem-break.c (struct point_command_list): New struct.
15065 (struct breakpoint): New field command_list.
15066 (any_persistent_commands): New function.
15067 (add_commands_to_breakpoint): New function.
15068 (add_breakpoint_commands): New function.
15069 (gdb_no_commands_at_breakpoint): New function.
15070 (run_breakpoint_commands): New function.
15071 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15073 * ax.c: Include format.h.
15074 (ax_printf): New function.
15075 (gdb_eval_agent_expr): Add printf opcode.
15077 2012-06-13 Yao Qi <yao@codesourcery.com>
15079 * server.c (start_inferior): Remove duplicated writes to fields
15080 'last_resume_kind' and 'last_status' of 'current_inferior'.
15082 2012-06-12 Yao Qi <yao@codesourcery.com>
15083 Pedro Alves <palves@redhat.com>
15085 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15087 * server.c (handle_v_cont): Extend comment.
15089 2012-06-11 Yao Qi <yao@codesourcery.com>
15091 * linux-low.c (linux_attach): Add 'static'.
15093 2012-06-06 Yao Qi <yao@codesourcery.com>
15095 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15097 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15099 Fix gcc -flto compilation warning.
15100 * server.c (main): Make variable multi_mode and attach volatile.
15102 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15104 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15105 if the platform doesn't know about it.
15107 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15109 * Makefile.in (SFILES): Add linux-tile-low.c.
15110 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15111 * configure.srv: Handle tilegx-*-linux*.
15112 * linux-tile-low.c: New file.
15114 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15116 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15118 2012-05-24 Pedro Alves <palves@redhat.com>
15122 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15124 2012-05-24 Pedro Alves <palves@redhat.com>
15128 Replace target_signal with gdb_signal throughout.
15130 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15132 * linux-low.c (linux_store_registers): Avoid the copying sequence
15133 when no data has been retrieved by ptrace.
15135 2012-05-22 Will Deacon <will.deacon@arm.com>
15137 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15138 Include asm/ptrace.h.
15139 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15142 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15144 * linux-low.c (linux_store_registers): Don't re-retrieve data
15145 with ptrace that has already been obtained from /proc. Always
15146 copy any data retrieved with ptrace to the buffer supplied.
15148 2012-05-11 Yao Qi <yao@codesourcery.com>
15149 Pedro Alves <palves@redhat.com>
15151 * linux-low.c (enum stopping_threads_kind): New.
15152 (stopping_threads): Change type to `enum stopping_threads_kind'.
15153 (handle_extended_wait): If stopping and suspending threads, leave
15154 the new_lwp suspended too.
15155 (linux_wait_for_event): Adjust.
15156 (stop_all_lwps): Set `stopping_threads' to
15157 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15158 whether we're suspending threads or just stopping them. Assert no
15161 2012-04-29 Yao Qi <yao@codesourcery.com>
15163 * server.h: Move some code to ...
15164 * gdbthread.h: ... here. New.
15165 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15166 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15167 (nto-low.o, win32-low.o): Likewise.
15168 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15169 * regcache.c, remote-utils.c, server.c: Likewise.
15170 * target.c, tracepoint.c, win32-low.c: Likewise.
15172 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15174 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15175 (PTRACE_ARG4_TYPE): Likewise.
15176 (PTRACE_XFER_TYPE): Likewise.
15177 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15178 ptrace to PTRACE_ARG3_TYPE.
15179 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15180 (PTRACE_ARG4_TYPE): Likewise.
15181 (PTRACE_XFER_TYPE): Likewise.
15182 (linux_detach_one_lwp): Cast fourth argument of
15183 ptrace to long then PTRACE_ARG4_TYPE.
15184 (regsets_fetch_inferior_registers): Cast third argument of
15185 ptrace to long then PTRACE_ARG3_TYPE.
15186 (regsets_store_inferior_registers): Likewise.
15188 2012-04-20 Pedro Alves <palves@redhat.com>
15190 * configure: Regenerate.
15192 2012-04-19 Pedro Alves <palves@redhat.com>
15194 * Makefile.in (GNULIB_BUILDDIR): New.
15195 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15196 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15197 (all, install-only, uninstall, clean-info, all-lib, clean): No
15198 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15199 (maintainer-clean realclean distclean): Use subdir_do.
15201 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15202 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15203 * acinclude.m4: Include acx_configure_dir.m4.
15204 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15205 calls. Call AC_PROG_RANLIB. Configure gnulib using
15208 (GNULIB_STDINT_H): Adjust.
15209 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15210 * gdbreplay.c: Include build-gnulib/config.h.
15211 * server.h: Likewise.
15212 * aclocal.m4: Regenerate.
15213 * config.in: Regenerate.
15214 * configure: Regenerate.
15216 2012-04-19 Pedro Alves <palves@redhat.com>
15218 * Makefile.in (LIBGNU, INCGNU): Adjust.
15219 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15220 (all, install-only, uninstall, clean-info, all-lib, clean)
15221 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15222 * configure.ac: Adjust AC_OUTPUT output.
15223 * aclocal.m4: Regenerate.
15224 * configure: Regenerate.
15226 2012-04-19 Pedro Alves <palves@redhat.com>
15228 * Makefile.in (generated_files): New.
15229 (server_h): Remove the explicit dependency on config.h, and depend
15230 on $generated_files.
15232 2012-04-19 Pedro Alves <palves@redhat.com>
15234 * Makefile.in (INCGNU): Add -Ignulib.
15236 2012-04-19 Pedro Alves <palves@redhat.com>
15238 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15239 (INCGNU): ... this, and spell out -I here.
15240 (GNULIB_LIB): Rename to ...
15241 (LIBGNU): ... this.
15242 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15244 2012-04-19 Pedro Alves <palves@redhat.com>
15246 * config.in: Regenerate.
15248 2012-04-19 Pedro Alves <palves@redhat.com>
15250 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15251 * server.h (memmem): Remove declaration.
15252 * config.in: Regenerate.
15253 * configure: Regenerate.
15255 2012-04-19 Yao Qi <yao@codesourcery.com>
15257 * Makefile.in (SFILES): Add common/vec.c.
15261 2012-04-19 Yao Qi <yao@codesourcery.com>
15263 * remote-utils.c (prepare_resume_reply): Replace with macro
15264 target_core_of_thread.
15265 * server.c (handle_qxfer_threads_proper): Likewise.
15266 * target.h (traget_core_of_thread): New macro.
15268 2012-04-18 Pedro Alves <palves@redhat.com>
15270 * aclocal.m4: Regenerate.
15271 * configure: Regenerate.
15273 2012-04-16 Yao Qi <yao@codesourcery.com>
15275 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15276 duplicated on address.
15278 2012-04-16 Yao Qi <yao@codesourcery.com>
15280 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15281 (struct tracepoint_action_ops) <send>: New field.
15282 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15283 (agent_expr_send, x_tracepoint_action_send): New.
15284 (l_tracepoint_action_send): New.
15285 (cmd_qtdp): Download and install tracepoint
15286 according to `use_agent'.
15287 (run_inferior_command): Add one more parameter `len'.
15289 (tracepoint_send_agent): New.
15290 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15292 2012-04-16 Yao Qi <yao@codesourcery.com>
15294 * tracepoint.c (download_tracepoints): Moved to ...
15295 (cmd_qtstart): ... here.
15297 2012-04-14 Yao Qi <yao@codesourcery.com>
15299 * tracepoint.c: Include inttypes.h.
15300 (struct collect_memory_action): Use sized types.
15301 (struct tracepoint): Likewise.
15302 (cmd_qtdp, stop_tracing): Update print specifiers.
15303 (cmd_qtp, response_tracepoint): Likewise.
15304 (collect_data_at_tracepoint): Likewise.
15305 (collect_data_at_step): Likewise.
15307 2012-04-14 Yao Qi <yao@codesourcery.com>
15309 Import gnulib module inttypes.
15310 * aclocal.m4, config.in, configure: Regenerated.
15312 2012-04-14 Yao Qi <yao@codesourcery.com>
15314 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15315 Makefile and config.status at last.
15317 2012-04-13 Yao Qi <yao@codesourcery.com>
15319 * tracepoint.c: Include stdint.h unconditionally.
15321 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15323 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15324 on BFD_HAVE_SYS_PROCFS_TYPE.
15325 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15326 * configure: Regenerate.
15327 * config.in: Likewise.
15329 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15331 * Makefile.in (clean): Also remove x32.c x32-linux.c
15332 x32-avx.c x32-avx-linux.c.
15333 (x32.o): New target.
15335 (x32-linux.o): Likewise.
15336 (x32-linux.c): Likewise.
15337 (x32-avx.o): Likewise.
15338 (x32-avx.c): Likewise.
15339 (x32-avx-linux.o): Likewise.
15340 (x32-avx-linux.c): Likewise.
15342 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15343 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15344 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15345 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15346 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15347 i386/x32-avx-linux.xml.
15349 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15350 (init_registers_x32_avx_linux): Likwise.
15351 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15352 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15354 2012-04-13 Pedro Alves <palves@redhat.com>
15356 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15357 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15358 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15359 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15362 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15364 * linux-x86-low.c (compat_x32_clock_t): New.
15365 (compat_x32_siginfo_t): Likewise.
15366 (compat_x32_siginfo_from_siginfo): Likewise.
15367 (siginfo_from_compat_x32_siginfo): Likewise.
15368 (linux_is_elf64): Likewise.
15369 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15370 and siginfo_from_compat_x32_siginfo for x32.
15371 (x86_arch_setup): Set linux_is_elf64.
15373 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15376 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15378 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15379 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15380 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15381 compatible with process.
15383 2012-04-12 Yao Qi <yao@codesourcery.com>
15385 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15386 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15387 (install-only, install-info, clean): Handle sub dir gnulib.
15388 (all-lib, am--refresh): New targets.
15389 (memmem.o): Remove target.
15390 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15391 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15392 (AC_REPLACE_FUNCS): Remove memmem.
15393 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15394 (AC_OUTPUT): Generate Makefile in gnulib/.
15395 * aclocal.m4, config.in, configure: Regenerated.
15397 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15399 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15401 2012-04-05 Pedro Alves <palves@redhat.com>
15403 -Werror=strict-aliasing
15405 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15408 2012-04-04 Pedro Alves <palves@redhat.com>
15410 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15411 (sparc_store_gregset_from_stack, sparc_store_gregset)
15412 (sparc_breakpoint_at): Fix formatting.
15414 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15416 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15418 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15419 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15420 * config.in: Regenerate.
15421 * configure: Likewise.
15423 2012-03-29 Pedro Alves <palves@redhat.com>
15425 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15426 Correct ptrace arguments.
15428 2012-03-28 Pedro Alves <palves@redhat.com>
15430 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15431 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15432 (IA64_FR1_REGNUM): New defines.
15433 (ia64_fetch_register): New.
15434 (the_low_target): Install it.
15435 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15437 * linux-low.c (linux_fetch_registers): Try the
15438 the_low_target.fetch_register hook first.
15440 * linux-arm-low.c (the_low_target): Adjust.
15441 * linux-bfin-low.c (the_low_target): Adjust.
15442 * linux-cris-low.c (the_low_target): Adjust.
15443 * linux-crisv32-low.c (the_low_target): Adjust.
15444 * linux-m32r-low.c (the_low_target): Adjust.
15445 * linux-m68k-low.c (the_low_target): Adjust.
15446 * linux-mips-low.c (the_low_target): Adjust.
15447 * linux-ppc-low.c (the_low_target): Adjust.
15448 * linux-s390-low.c (the_low_target): Adjust.
15449 * linux-sh-low.c (the_low_target): Adjust.
15450 * linux-sparc-low.c (the_low_target): Adjust.
15451 * linux-tic6x-low.c (the_low_target): Adjust.
15452 * linux-x86-low.c (the_low_target): Adjust.
15453 * linux-xtensa-low.c (the_low_target): Adjust.
15455 2012-03-26 Pedro Alves <palves@redhat.com>
15457 * server.c (handle_qxfer_libraries): Don't bail early if
15458 the_target->qxfer_libraries_svr4 is not NULL.
15460 2012-03-26 Pedro Alves <palves@redhat.com>
15462 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15464 2012-03-23 Pedro Alves <palves@redhat.com>
15466 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15467 "library-list-svr4" element's start tag when the the DSO list is
15470 2012-03-23 Pedro Alves <palves@redhat.com>
15472 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15473 a variable whose type size is the same as the inferior's pointer
15476 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15478 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15480 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15481 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15482 * linux-low.h: Include <signal.h>.
15483 (struct siginfo): Remove forward declaration.
15484 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15487 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15489 * .gitignore: Ignore more files.
15491 2012-03-19 Pedro Alves <palves@redhat.com>
15492 Jan Kratochvil <jan.kratochvil@redhat.com>
15494 * server.c (cont_thread, general_thread): Add describing comments.
15495 (start_inferior): Clear `cont_thread'.
15496 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15499 2012-03-15 Yao Qi <yao@codesourcery.com>
15501 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15503 (cmd_qtdp): ... here.
15505 2012-03-15 Yao Qi <yao@codesourcery.com>
15507 * tracepoint.c (struct tracepoint_action_ops): New.
15508 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15509 (m_tracepoint_action_download): New.
15510 (r_tracepoint_action_download): New.
15511 (x_tracepoint_action_download): New.
15512 (l_tracepoint_action_download): New.
15513 (add_tracepoint_action): Install `action->ops' according type.
15514 (download_tracepoint_1): Move code `download' function pointer
15515 of various tracepoint_action_ops.
15517 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15519 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15520 linux_ptrace_attach_warnings.
15522 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15524 * Makefile.in (linux-ptrace.o): New.
15525 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15526 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15527 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15528 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15529 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15531 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15533 2012-03-08 Yao Qi <yao@codesourcery.com>
15534 Pedro Alves <palves@redhat.com>
15536 Fix PR server/13392.
15537 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15538 offset of JMP insn.
15539 * tracepoint.c (remove_tracepoint): New.
15540 (cmd_qtdp): Call remove_tracepoint when failed to install.
15542 2012-03-07 Pedro Alves <palves@redhat.com>
15544 * linux-low.c (get_detach_signal): New.
15545 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15546 Pass on pending signals to PTRACE_DETACH. Check the result of the
15548 * server.c (program_signals, program_signals_p): New.
15549 (handle_general_set): Handle QProgramSignals.
15550 * server.h (program_signals, program_signals_p): Declare.
15552 2012-03-05 Pedro Alves <palves@redhat.com>
15553 Jan Kratochvil <jan.kratochvil@redhat.com>
15555 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15558 2012-03-03 Yao Qi <yao@codesourcery.com>
15560 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15561 agent_look_up_symbols.
15563 2012-03-03 Yao Qi <yao@codesourcery.com>
15565 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15566 (linux-x86-low.o): Likewise.
15567 * server.h: Remove in_process_agent_loaded.
15568 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15572 2012-03-03 Yao Qi <yao@codesourcery.com>
15574 * tracepoint.c (gdb_agent_capability): New global.
15575 (in_process_agent_loaded_ust): Renamed to
15576 `in_process_agent_supports_ust'.
15578 (in_process_agent_supports_ust): Call agent_capability_check.
15579 (clear_installed_tracepoints): Assert that agent supports
15582 2012-03-03 Yao Qi <yao@codesourcery.com>
15584 * linux-low.c (linux_supports_agent): New.
15585 (linux_target_ops): Initialize field `supports_agent' with
15586 linux_supports_agent.
15587 * target.h (struct target_ops) <supports_agent>: New.
15588 (target_supports_agent): New macro.
15589 * server.c (handle_general_set): Handle packet 'QAgent'.
15590 (handle_query): Send `QAgent+'.
15591 * Makefile.in (server.o): Depends on agent.h.
15593 2012-03-03 Yao Qi <yao@codesourcery.com>
15595 * Makefile.in (OBS): Add agent.o.
15596 Add new rule for agent.o.
15597 Track dependence of tracepoint.c on agent.h.
15598 * tracepoint.c (run_inferior_command_1):
15599 (run_inferior_command): Call agent_run_command.
15600 (gdb_ust_connect_sync_socket): Deleted. Move it to
15602 (resume_thread, stop_thread): Likewise.
15603 (gdb_ust_socket_init): Renamed to ...
15604 (gdb_agent_socket_init): ... New.
15605 (gdb_ust_thread): Renamed to ...
15606 (gdb_agent_helper_thread): ... New.
15607 (gdb_ust_init): Move some code to ...
15608 (gdb_agent_init): ... here. New.
15609 [HAVE_UST]: Call gdb_ust_init.
15610 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15611 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15612 * config.in, configure: Regenerated.
15614 2012-03-02 Pedro Alves <palves@redhat.com>
15616 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15617 * linux-low.c (struct simple_pid_list): New.
15618 (stopped_pids): New a struct simple_pid_list pointer.
15619 (add_to_pid_list, pull_pid_from_list): New.
15620 (handle_extended_wait): Don't assume the first signal new children
15621 report is SIGSTOP. Adjust call to pull_pid_from_list.
15622 (linux_wait_for_lwp): Adjust.
15624 2012-03-02 Yao Qi <yao@codesourcery.com>
15626 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15629 2012-03-02 Yao Qi <yao@codesourcery.com>
15631 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15632 `stop_pc' and `tpoint'. Update caller.
15634 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15636 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15637 * linux-low.c (use_linux_regsets): New macro.
15638 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15639 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15640 (linux_register_in_regsets): New function.
15641 (usr_fetch_inferior_registers): Skip registers covered by
15643 (usr_store_inferior_registers): Likewise.
15644 (usr_fetch_inferior_registers): New macro.
15645 (usr_store_inferior_registers): Likewise.
15646 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15647 (linux_store_registers): Likewise.
15648 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15650 (init_registers_mips64_dsp_linux): Likewise.
15651 (init_registers_mips_linux): New macro.
15652 (init_registers_mips_dsp_linux): Likewise.
15653 (mips_dsp_num_regs): Likewise.
15654 (DSP_BASE, DSP_CONTROL): New fallback macros.
15655 (mips_base_regs): New macro.
15656 (mips_regmap): Use it. Fix the size.
15657 (mips_dsp_regmap): New variable.
15658 (mips_dsp_regset_bitmap): Likewise.
15659 (mips_arch_setup): New function.
15660 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15662 (mips_cannot_store_register): Likewise.
15663 (the_low_target): Update .arch_setup, .num_regs and .regmap
15664 initializers. Add .regset_bitmap initializer.
15665 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15667 * linux-bfin-low.c (the_low_target): Likewise.
15668 * linux-cris-low.c (the_low_target): Likewise.
15669 * linux-crisv32-low.c (the_low_target): Likewise.
15670 * linux-ia64-low.c (the_low_target): Likewise.
15671 * linux-m32r-low.c (the_low_target): Likewise.
15672 * linux-m68k-low.c (the_low_target): Likewise.
15673 * linux-ppc-low.c (the_low_target): Likewise.
15674 * linux-s390-low.c (the_low_target): Likewise.
15675 * linux-sh-low.c (the_low_target): Likewise.
15676 * linux-sparc-low.c (the_low_target): Likewise.
15677 * linux-tic6x-low.c (the_low_target): Likewise.
15678 * linux-x86-low.c (the_low_target): Likewise.
15679 * linux-xtensa-low.c (the_low_target): Likewise.
15680 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15681 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15682 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15684 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15685 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15687 2012-02-29 Yao Qi <yao@codesourcery.com>
15688 Pedro Alves <palves@redhat.com>
15690 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15691 `step_over_finished' is true.
15693 2012-02-27 Pedro Alves <palves@redhat.com>
15695 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15696 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15698 2012-02-27 Pedro Alves <palves@redhat.com>
15701 * linux-low.c (pid_is_stopped): New.
15702 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15704 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15706 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15709 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15711 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15713 2012-02-24 Luis Machado <lgustavo@codesourcery>
15715 * server.c (handle_query): Advertise support for target-side
15716 breakpoint condition evaluation.
15717 (process_point_options): New function.
15718 (process_serial_event): When inserting a breakpoint, check for
15719 a target-side condition that should be evaluated.
15721 * mem-break.c: Include regcache.h and ax.h.
15722 (point_cond_list_t): New data structure.
15723 (breakpoint) <cond_list>: New field.
15724 (find_gdb_breakpoint_at): Make non-static.
15725 (delete_gdb_breakpoint_at): Clear any target-side
15727 (clear_gdb_breakpoint_conditions): New function.
15728 (add_condition_to_breakpoint): Likewise.
15729 (add_breakpoint_condition): Likewise.
15730 (gdb_condition_true_at_breakpoint): Likewise.
15731 (gdb_breakpoint_here): Return result directly instead
15732 of going through a local variable.
15734 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15735 (clear_gdb_breakpoint_conditions): Likewise.
15736 (add_breakpoint_condition): Likewise.
15737 (gdb_condition_true_at_breakpoint): Likewise.
15739 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15740 (need_step_over_p): Take target-side breakpoint condition into
15743 2012-02-24 Luis Machado <lgustavo@codesourcery>
15745 * server.h: Include tracepoint.h.
15746 (agent_mem_read, agent_get_trace_state_variable_value,
15747 agent_set_trace_state_variable_value,
15748 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15749 get_set_tsv_func_addr): New prototypes.
15751 * ax.h: New include file.
15752 * ax.c: New source file.
15754 * tracepoint.c: Include ax.h.
15755 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15756 agent_expr, eval_result_type): Move to ax.h.
15757 (parse_agent_expr): Rename to ...
15758 (gdb_parse_agent_expr): ... this, make it non-static and move
15760 (unparse_agent_expr) Rename to ...
15761 (gdb_unparse_agent_expr): ... this, make it non-static and move
15763 (eval_agent_expr): Rename to ...
15764 (eval_tracepoint_agent_expr): ... this.
15765 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15766 forward declarations.
15767 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15768 (agent_get_trace_state_variable_value): New function.
15769 (agent_set_trace_state_variable_value): New function.
15770 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15771 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15772 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15773 (condition_true_at_tracepoint): Likewise.
15774 (parse_agent_expr): Rename to ...
15775 (gdb_parse_agent_expr): ... this and move to ax.c.
15776 (unparse_agent_expr): Rename to ...
15777 (gdb_unparse_agent_expr): ... this and move to ax.c.
15778 (gdb_agent_op_name): Move to ax.c.
15779 (eval_agent_expr): Rename to ...
15780 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15782 (eval_tracepoint_agent_expr): New function.
15783 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15785 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15787 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15788 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15789 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15790 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15791 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15792 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15793 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15794 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15795 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15796 (compile_bytecodes): Remove forward declaration.
15797 (is_goto_target): Move to ax.c.
15798 (compile_bytecodes): Move to ax.c and call
15799 agent_get_trace_state_variable_value (...) and
15800 agent_set_trace_state_variable_value (...).
15802 * Makefile.in: Update ax.c and IPA dependencies.
15804 2012-02-24 Pedro Alves <palves@redhat.com>
15806 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15807 (cmd_bigqtbuffer_circular): ... this. Only handle
15808 'QTBuffer:circular:'.
15809 (handle_tracepoint_general_set): Adjust.
15811 2012-02-16 Yao Qi <yao@codesourcery.com>
15813 * inferiors.c: Move code to ...
15814 * dll.c: .... here. New.
15815 * server.h: Declare clear_dlls.
15816 * Makefile.in (SFILES): Add dll.c.
15820 2012-02-11 Yao Qi <yao@codesourcery.com>
15822 * server.c: (handle_monitor_command): Add a new parameter
15824 (handle_query): Update caller.
15826 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15828 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15829 * configure, config.in: Regenerate.
15830 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15833 2012-02-02 Pedro Alves <palves@redhat.com>
15835 Try SIGKILL first, then PTRACE_KILL.
15836 * linux-low.c (linux_kill_one_lwp): New.
15837 (linux_kill_one_lwp): Rename to ...
15838 (kill_one_lwp_callback): ... this. Use the new
15839 linux_kill_one_lwp.
15841 2012-02-02 Pedro Alves <palves@redhat.com>
15843 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15846 2012-01-27 Pedro Alves <palves@redhat.com>
15848 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15849 (elf_64_file_p): Make static.
15850 (linux_pid_exe_is_elf_64_file): New.
15851 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15852 Delete declarations.
15853 (linux_pid_exe_is_elf_64_file): Declare.
15854 * linux-x86-low.c (x86_arch_setup): Use
15855 linux_pid_exe_is_elf_64_file.
15857 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15859 * linux-low.c (linux_wait_for_event_1): Rename to ...
15860 (linux_wait_for_event): ... here and merge it with former
15861 linux_wait_for_event - new variable wait_ptid, use it.
15862 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15864 2012-01-23 Pedro Alves <palves@redhat.com>
15866 * server.c (main): Avoid yet another case of infinite loop while
15867 detaching/killing after a longjmp.
15869 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15872 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15874 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15876 * hostio.c (handle_readlink): New function.
15877 (handle_vFile): Call it to handle "vFile:readlink" packets.
15879 2012-01-20 Pedro Alves <palves@redhat.com>
15880 Ulrich Weigand <ulrich.weigand@linaro.org>
15882 * server.c (handle_v_requests): Only support vAttach and vRun to
15883 start multiple processes when in extended protocol mode.
15885 2012-01-17 Pedro Alves <palves@redhat.com>
15887 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15888 memalign plus mprotect to allocate the scratch buffer.
15890 2012-01-13 Pedro Alves <palves@redhat.com>
15892 * server.c (attach_inferior): Clear `cont_thread'.
15894 2012-01-13 Pedro Alves <palves@redhat.com>
15896 * server.c (main): Avoid infinite loop while detaching/killing
15899 2012-01-09 Doug Evans <dje@google.com>
15901 * server.c (start_inferior): Set last_ptid in --wrapper case.
15903 2012-01-06 Yao Qi <yao@codesourcery.com>
15905 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15907 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15909 2012-01-04 Yao Qi <yao@codesourcery.com>
15911 * tracepoint.c (cmd_qtdp): Print debug message
15912 for static tracepoint.
15914 2012-01-04 Yao Qi <yao@codesourcery.com>
15916 * tracepoint.c (trace_vdebug): Differentiate debug message
15917 between gdbserver and IPA.
15919 2012-01-03 Yao Qi <yao@codesourcery.com>
15921 * tracepoint.c (tracepoint_was_hit): Don't collect for
15924 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15926 * terminal.h: Reformat copyright header.
15928 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15930 * server.c (gdbserver_version): Update copyright year.
15931 * gdbreplay.c (gdbreplay_version): Likewise.
15933 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15935 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15938 2011-12-18 Hui Zhu <teawater@gmail.com>
15939 * linux-low.c (linux_create_inferior): Save return value to ret.
15941 2011-12-18 Hui Zhu <teawater@gmail.com>
15943 * linux-low.c (linux_create_inferior): Save return value to ret.
15945 2011-12-16 Doug Evans <dje@google.com>
15947 * linux-low.c (linux_create_inferior): If stdio connection,
15948 redirect stdin from /dev/null, stdout to stderr.
15949 * remote-utils.c (remote_is_stdio): New static global.
15950 (remote_connection_is_stdio): New function.
15951 (remote_prepare): Handle stdio connection.
15952 (remote_open): Ditto.
15953 (remote_close): Don't close stdin for stdio connections.
15954 (read_prim,write_prim): New functions. Replace all calls to
15955 read/write to these.
15956 * server.c (main): Watch for "-" argument. Move call to
15957 remote_prepare before start_inferior.
15958 * server.h (STDIO_CONNECTION_NAME): New macro.
15959 (remote_connection_is_stdio): Declare.
15961 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15962 in debugging output.
15964 2011-12-15 Yao Qi <yao@codesourcery.com>
15966 * tracepoint.c: Include sys/syscall.h.
15967 (gdb_ust_thread): Remove preprocessor conditional.
15969 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15971 * linux-low.c (linux_detach_one_lwp): Call
15972 the_low_target.prepare_to_resume before detaching.
15974 2011-12-14 Yao Qi <yao@codesourcery.com>
15976 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15979 2011-12-14 Yao Qi <yao@codesourcery.com>
15981 * i386-low.c (i386_low_stopped_data_address): Initialize local
15982 variable `control'.
15984 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15988 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15989 DR_CONTROL unless necessary. Extend comments.
15990 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15991 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15993 2011-12-13 Yao Qi <yao@codesourcery.com>
15995 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15997 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15999 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16001 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16002 Print new debug message for such case.
16004 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16006 Fix overlapping memcpy.
16007 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16008 the read_inferior_memory transfer.
16009 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16010 write_inferior_memory transfer.
16011 (set_fast_tracepoint_jump): New variable buf. Use it for the
16012 read_inferior_memory and write_inferior_memory transfers.
16013 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16014 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16015 Use it for the write_inferior_memory transfer.
16016 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16019 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16021 * linux-low.c (fetch_register, store_register): Make code
16022 consistent, fix formatting.
16024 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16026 * linux-low.c (usr_store_inferior_registers): Factor out code
16027 to handle individual registers into...
16028 (store_register): ... this new function.
16030 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16032 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16033 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16034 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16035 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16036 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16037 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16038 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16039 (srv_xmlfiles): Add new XML files.
16041 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16043 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16044 (init_registers_s390_linux32v1): Add prototype.
16045 (init_registers_s390_linux32v2): Likewise.
16046 (init_registers_s390_linux64v1): Likewise.
16047 (init_registers_s390_linux64v2): Likewise.
16048 (init_registers_s390x_linux64v1): Likewise.
16049 (init_registers_s390x_linux64v2): Likewise.
16050 (s390_num_regs): Increment to 52.
16051 (s390_regmap): Add orig_r2 register.
16052 (s390_num_regs_3264): Increment to 68.
16053 (s390_regmap_3264): Add orig_r2 register.
16054 (s390_collect_ptrace_register): Handle orig_r2 register.
16055 (s390_supply_ptrace_register): Likewise.
16056 (s390_fill_last_break): New function.
16057 (s390_store_last_break): Likewise.
16058 (s390_fill_system_call): New function.
16059 (s390_store_system_call): Likewise.
16060 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16062 (s390_check_regset): New function.
16063 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16064 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16065 Update target_regsets for available register sets.
16067 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16068 Jan Kratochvil <jan.kratochvil@redhat.com>
16070 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16071 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16073 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16074 * linux-low.h (struct process_info_private): New member r_debug.
16075 * server.c (handle_qxfer_libraries): Call
16076 the_target->qxfer_libraries_svr4.
16077 (handle_qxfer_libraries_svr4): New function.
16078 (qxfer_packets): New entry "libraries-svr4".
16079 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16080 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16081 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16082 PACKET_qXfer_libraries_svr4.
16084 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16086 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16087 PSW address/mask between 8-byte and 16-byte formats.
16088 (s390_supply_ptrace_register): Likewise.
16089 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16090 basic addressing mode bit.
16092 2011-11-24 Stan Shebs <stan@codesourcery.com>
16094 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16096 2011-11-17 Stan Shebs <stan@codesourcery.com>
16098 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16099 (tracing_start_time): New global.
16100 (tracing_stop_time): New global.
16101 (tracing_user_name): New global.
16102 (tracing_notes): New global.
16103 (tracing_stop_note): New global.
16104 (cmd_qtstart): Set traceframe_usage, start_time.
16105 (stop_tracing): Set stop_time.
16106 (cmd_qtstatus): Report additional status.
16107 (cmd_qtp): New function.
16108 (handle_tracepoint_query): Call it.
16109 (cmd_qtnotes): New function.
16110 (handle_tracepoint_general_set): Call it.
16111 (get_timestamp): Rename from tsv_get_timestamp.
16113 2011-11-14 Stan Shebs <stan@codesourcery.com>
16114 Kwok Cheung Yeung <kcy@codesourcery.com>
16116 * linux-x86-low.c (small_jump_insn): New.
16117 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16118 trampoline and error message, build a trampoline and issue a small
16119 jump instruction to it.
16120 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16121 trampoline and error message.
16122 (x86_get_min_fast_tracepoint_insn_len): New.
16123 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16124 * linux-low.h (struct linux_target_ops): Add arguments to
16125 install_fast_tracepoint_jump_pad operation, add new operation.
16126 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16128 (linux_get_min_fast_tracepoint_insn_len): New function.
16129 (linux_target_op): Add new operation.
16130 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16131 (gdb_trampoline_buffer_end): Ditto.
16132 (gdb_trampoline_buffer_error): Ditto.
16133 (struct ipa_sym_addresses): Add fields for new IPA variables.
16134 (symbol_list): Add entries for new IPA variables.
16135 (struct tracepoint): Add fields to hold the address range of the
16136 trampoline used by the tracepoint.
16137 (trampoline_buffer_head): New static variable.
16138 (trampoline_buffer_tail): Ditto.
16139 (claim_trampoline_space): New function.
16140 (have_fast_tracepoint_trampoline_buffer): New function.
16141 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16143 (install_fast_tracepoint): Ditto, also add error buffer argument.
16144 (cmd_qtminftpilen): New function.
16145 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16146 (fast_tracepoint_from_trampoline_address): New function.
16147 (fast_tracepoint_collecting): Handle trampoline as part of jump
16149 (set_trampoline_buffer_space): New function.
16150 (initialize_tracepoint): Initialize new IPA variables.
16151 * target.h (struct target_ops): Add arguments to
16152 install_fast_tracepoint_jump_pad operation, add new
16153 get_min_fast_tracepoint_insn_len operation.
16154 (target_get_min_fast_tracepoint_insn_len): New.
16155 (install_fast_tracepoint_jump_pad): Add arguments.
16156 * server.h (IPA_BUFSIZ): Define.
16157 * linux-i386-ipa.c: Include extra header files.
16158 (initialize_fast_tracepoint_trampoline_buffer): New function.
16159 (initialize_low_tracepoint): Call it.
16160 * server.h (set_trampoline_buffer_space): Declare.
16161 (claim_trampoline_space): Ditto.
16162 (have_fast_tracepoint_trampoline_buffer): Ditto.
16164 2011-11-14 Yao Qi <yao@codesourcery.com>
16166 * server.c (handle_query): Handle InstallInTrace for qSupported.
16167 * tracepoint.c (add_tracepoint): Sort list.
16168 (install_tracepoint, download_tracepoint): New.
16169 (cmd_qtdp): Call them to install and download tracepoints.
16170 (sort_tracepoints): Removed.
16171 (cmd_qtstart): Update.
16173 2011-11-14 Yao Qi <yao@codesourcery.com>
16175 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16176 * mem-break.h: Declare.
16177 * tracepoint.c (cmd_qtstart): Move some code to ...
16178 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16180 (download_tracepoints): Move some code to ...
16181 (download_tracepoint_1): ... here. New.
16183 2011-11-08 Yao Qi <yao@codesourcery.com>
16185 * remote-utils.c (relocate_instruction): A comment fix.
16187 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16189 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16190 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16191 dr_status_mirror and dr_control_mirror from debug_reg_state.
16192 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16193 (i386_initial_stuff): Remove use of deleted globals.
16194 (i386_get_thread_context, i386_set_thread_context,
16195 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16196 from debug_reg_state.
16198 2011-11-05 Yao Qi <yao@codesourcery.com>
16200 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16201 address as TPOINT's.
16203 2011-11-02 Stan Shebs <stan@codesourcery.com>
16205 * tracepoint.c (agent_mem_read_string): New function.
16206 (eval_agent_expr): Call it for tracenz.
16207 * server.c (handle_query): Report support for tracenz.
16209 2011-11-02 Yao Qi <yao@codesourcery.com>
16211 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16213 2011-11-02 Yao Qi <yao@codesourcery.com>
16215 * target.h: Fix a typo in comment.
16217 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16219 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16220 clobber the breakpoints' shadows with fast tracepoint jumps.
16221 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16222 * target.c (write_inferior_memory): Also pass MYADDR down to
16225 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16227 * configure.ac: Check support for personality routine.
16228 * configure: Regenerate.
16229 * config.in: Likewise.
16230 * linux-low.c: Include <sys/personality.h>.
16231 Define ADDR_NO_RANDOMIZE if necessary.
16232 (linux_create_inferior): Disable address space randomization when
16233 forking inferior, if requested.
16234 (linux_supports_disable_randomization): New function.
16235 (linux_target_ops): Install it.
16236 * server.h (disable_randomization): Declare.
16237 * server.c (disable_randomization): New global variable.
16238 (handle_general_set): Handle QDisableRandomization.
16239 (handle_query): Likewise for qSupported.
16240 (main): Support --disable-randomization and --no-disable-randomization
16241 command line arguments.
16242 * target.h (struct target_ops): Add supports_disable_randomization.
16243 (target_supports_disable_randomization): New macro.
16245 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16247 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16249 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16250 [!PT_GETDSBT] (target_loadmap): New definition.
16251 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16252 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16253 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16254 and PT_GETDSBT to LINUX_LOADMAP.
16255 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16256 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16258 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16260 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16261 (arm_linux_hwbp_cap): New static variable.
16262 (arm_linux_get_hwbp_cap): Replace by ...
16263 (arm_linux_init_hwbp_cap): ... this new function.
16264 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16265 (arm_linux_get_hw_watchpoint_count): Likewise.
16266 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16267 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16268 (arm_prepare_to_resume): Use perror_with_name instead of error.
16270 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16272 * linux-arm-low.c: Include <signal.h>.
16273 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16274 (struct arm_linux_hwbp_cap): New data type.
16275 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16276 (struct arm_linux_hw_breakpoint): New data type.
16277 (MAX_BPTS, MAX_WPTS): Define.
16278 (struct arch_process_info, struct arch_lwp_info): New data types.
16279 (arm_linux_get_hwbp_cap): New function.
16280 (arm_linux_get_hw_breakpoint_count): Likewise.
16281 (arm_linux_get_hw_watchpoint_count): Likewise.
16282 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16283 (arm_hwbp_control_initialize): Likewise.
16284 (arm_hwbp_control_is_enabled): Likewise.
16285 (arm_hwbp_control_is_initialized): Likewise.
16286 (arm_hwbp_control_disable): Likewise.
16287 (arm_linux_hw_breakpoint_equal): Likewise.
16288 (arm_linux_hw_point_initialize): Likewise.
16289 (struct update_registers_data): New data structure.
16290 (update_registers_callback: New function.
16291 (arm_insert_point): Likewise.
16292 (arm_remove_point): Likewise.
16293 (arm_stopped_by_watchpoint): Likewise.
16294 (arm_stopped_data_address): Likewise.
16295 (arm_new_process): Likewise.
16296 (arm_new_thread): Likewise.
16297 (arm_prepare_to_resume): Likewise.
16298 (the_low_target): Register arm_insert_point, arm_remove_point,
16299 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16300 arm_new_thread, and arm_prepare_to_resume.
16302 2011-09-15 Stan Shebs <stan@codesourcery.com>
16304 * server.h (struct emit_ops): Add compare-goto fields.
16305 * tracepoint.c (gdb_agent_op_sizes): New table.
16306 (emit_eq_goto): New function.
16307 (emit_ne_goto): New function.
16308 (emit_lt_goto): New function.
16309 (emit_le_goto): New function.
16310 (emit_gt_goto): New function.
16311 (emit_ge_goto): New function.
16312 (is_goto_target): New function.
16313 (compile_bytecodes): Recognize special cases of compare-goto
16314 combinations and call specialized emitters for them.
16315 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16316 (amd64_emit_ne_goto): New function.
16317 (amd64_emit_lt_goto): New function.
16318 (amd64_emit_le_goto): New function.
16319 (amd64_emit_gt_goto): New function.
16320 (amd64_emit_ge_goto): New function.
16321 (amd64_emit_ops): Add the new functions.
16322 (i386_emit_eq_goto): New function.
16323 (i386_emit_ne_goto): New function.
16324 (i386_emit_lt_goto): New function.
16325 (i386_emit_le_goto): New function.
16326 (i386_emit_gt_goto): New function.
16327 (i386_emit_ge_goto): New function.
16328 (i386_emit_ops): Add the new functions.
16330 2011-09-08 Stan Shebs <stan@codesourcery.com>
16332 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16333 (i386_emit_epilogue): Restore %ebx.
16335 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16337 * server.c (step_thread): Remove definition.
16338 (process_serial_event): Don't handle Hs.
16339 * server.h (step_thread): Remove declaration.
16340 * target.c (set_desired_inferior): Remove use of step_thread.
16342 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16344 * linux-low.c: Include linux-procfs.h.
16345 (linux_attach_lwp_1): Update comments.
16346 (linux_attach): Scan for existing threads when attaching to a
16347 process that is the tgid.
16348 * Makefile.in: Update dependencies.
16350 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16352 * configure.srv: Add linux-procfs.o dependencies.
16354 2011-08-14 Yao Qi <yao@codesourcery.com>
16356 * target.h (struct target_ops): Fix indent.
16357 * win32-low.c (win32_target_ops): Fix comment.
16359 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16360 Yao Qi <yao@codesourcery.com>
16362 * Makefile.in (clean): Remove tic6x-*.c files.
16363 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16364 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16365 (tic6x-c64xp-linux.c): Likewise.
16366 * configure.srv: Add support for tic6x-*-uclinux.
16367 * linux-tic6x-low.c: New.
16368 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16370 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16371 Yao Qi <yao@codesourcery.com>
16373 * target.h (struct target_ops): Add read_loadmap.
16374 * linux-low.c (struct target_loadseg): New type.
16375 (struct target_loadmap): New type.
16376 (linux_read_loadmap): New function.
16377 (linux_target_ops): Add linux_read_loadmap.
16378 * server.c (handle_query): Support qXfer:fdpic:read packet.
16379 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16382 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16384 * win32-low.c: Include <stdint.h>.
16386 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16388 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16389 to the inferior here.
16390 (i386_remove_aligned_watchpoint): Ditto.
16391 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16392 fit part of the watchpoint in the debug registers.
16393 (i386_update_inferior_debug_regs): New.
16394 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16395 registers, and only update the inferior on success.
16396 (i386_low_remove_watchpoint): Ditto.
16398 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16400 * linux-low.c (compare_ints, unique, list_threads, show_process,
16401 linux_core_of_thread): Delete.
16402 (linux_target_ops): Change linux_core_of_thread to
16403 linux_common_core_of_thread.
16404 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16405 * utils.c (malloc_failure): Change type of argument.
16406 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16407 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16408 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16409 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16410 (IPA_OBJS): Add common-utils-ipa.o.
16411 (ptid_h, linux_osdata_h): New macros.
16412 (server_h): Add common/common-utils.h, common/xml-utils.h,
16413 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16415 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16416 ptid.o, buffer.o): New rules.
16417 (linux-low.o): Add common/linux-osdata.h as a dependency.
16418 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16419 * configure.ac: Add AC_HEADER_DIRENT check.
16420 * config.in: Regenerate.
16421 * configure: Regenerate.
16422 * remote-utils.c (xml_escape_text): Delete.
16423 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16424 buffer_xml_printf): Move to common/buffer.c.
16425 * server.c (main): Remove call to initialize_inferiors.
16426 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16427 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16428 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16429 internal_error, gdb_assert, gdb_assert_fail): Delete.
16430 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16431 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16433 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16434 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16435 initialize_inferiors): Delete.
16437 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16439 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16442 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16444 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16446 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16448 2011-05-26 Yao Qi <yao@codesourcery.com>
16450 * Makefile.in (thread-db.o): Track dependence to
16451 common/gdb_thread_db.h.
16452 * thread-db.c: include gdb_thread_db.h from right place.
16454 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16456 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16457 __FILE__ and __LINE__ to internal_error.
16459 2011-05-13 Doug Evans <dje@google.com>
16461 * thread-db.c (try_thread_db_load_from_sdir): New function.
16462 (try_thread_db_load_from_dir): New function.
16463 (thread_db_load_search): Handle $sdir, ignore $pdir.
16464 Remove trying of system directories if search of
16465 libthread-db-search-path fails, that is now done via $sdir.
16467 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16469 * server.c (handle_query): Add EnableDisableTracepoints to the list
16470 of supported features.
16471 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16473 (cmd_qtenable_disable): New.
16474 (cmd_qtstart): Install tracepoints even if disabled.
16475 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16476 receiving a QTEnable or QTDisable packet.
16477 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16478 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16480 (gdb_probe): Skip data collection if static tracepoint is disabled.
16482 2011-05-10 Doug Evans <dje@google.com>
16484 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16486 2011-05-04 Doug Evans <dje@google.com>
16488 * linux-low.c (linux_join): Skip process lookup.
16489 * spu-low.c (spu_join): Ditto.
16490 * server.c (join_inferiors_callback): Delete.
16491 (process_serial_event): For 'D' packet (detach) call join_inferior
16494 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16496 * README: Don't mention xscale*-*-linux*.
16497 * configure.srv (xscale*-*-linux*): Don't handle target.
16499 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16501 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16503 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16504 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16505 (i386_emit_void_call_2): Likewise.
16507 2011-04-26 Yao Qi <yao@codesourcery.com>
16509 * linux-low.c: Move common macros to linux-ptrace.h.
16510 Include linux-ptrace.h.
16511 * Makefile.in (linux_ptrace_h): New.
16512 (linux-low.o): Depends on linux-ptrace.h.
16514 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16516 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16517 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16518 (remote_prepare): New function with most of the TCP code from ...
16519 (remote_open): ... here. Detect PORT here unconditionally. Move also
16520 setting transport_is_reliable.
16521 * server.c (run_once): New variable.
16522 (gdbserver_usage): Document it.
16523 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16524 the first run if RUN_ONCE.
16525 * server.h (run_once, remote_prepare): New declarations.
16527 2011-04-19 Tom Tromey <tromey@redhat.com>
16529 * win32-low.c (handle_load_dll): Remove duplicate "the".
16531 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16533 Remove support for old Cygwin 1.5 versions.
16534 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16535 function to avoid warning.
16536 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16539 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16541 * gdbserver/server.h (Macro _): Define it if not available.
16543 2011-03-14 Michael Snyder <msnyder@vmware.com>
16545 * hostio.c (handle_close): Remove unnecessary null test.
16547 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16549 * Makefile.in (maintainer-clean realclean distclean): Remove
16550 "make ... subdir_do" command.
16552 2011-03-10 Michael Snyder <msnyder@vmware.com>
16554 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16556 * server.c (handle_v_run): Free alloced buffer on early return.
16558 2011-03-09 Yao Qi <yao@codesourcery.com>
16561 2011-03-04 Yao Qi <yao@codesourcery.com>
16563 * Makefile.in: Remove GNU make feature --directory.
16565 2011-03-05 Yao Qi <yao@codesourcery.com>
16567 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16568 (subdir_do): New make target. Copied from gdb/Makefile.
16569 (maintainer-clean, realclean, distclean, clean): Call corresponding
16570 make targets in common/Makefile.
16572 2011-02-11 Yao Qi <yao@codesourcery.com>
16574 * configure.ac: Call AC_PROG_RANLIB.
16575 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16576 * configure: Regenerate.
16578 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16580 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16582 2011-03-06 Yao Qi <yao@codesourcery.com>
16584 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16586 2011-03-05 Yao Qi <yao@codesourcery.com>
16588 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16589 (subdir_do): New make target. Copied from gdb/Makefile.
16590 (maintainer-clean, realclean, distclean, clean): Call corresponding
16591 make targets in common/Makefile.
16593 2011-03-04 Yao Qi <yao@codesourcery.com>
16595 * Makefile.in: Remove GNU make feature --directory.
16597 2011-03-04 Michael Snyder <msnyder@vmware.com>
16599 * server.c (queue_stop_reply): Call xmalloc not malloc.
16601 2011-03-02 Michael Snyder <msnyder@vmware.com>
16603 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16605 2011-02-28 Michael Snyder <msnyder@vmware.com>
16607 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16608 (cmd_qtframe): Ditto.
16609 (cmd_qtbuffer): Ditto.
16610 (cmd_bigqtbuffer): Ditto.
16612 * utils.c (decimal2str): Initialize 'width' to nine, then
16613 don't mess with it.
16615 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16617 * hostio.c (require_data): Free *data, not data.
16619 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16621 * hostio.c (require_data): Use free, not xfree.
16623 2011-02-27 Michael Snyder <msnyder@vmware.com>
16625 * server.c (handle_query): Discard unused value.
16627 * hostio.c (require_data): Free malloc memory before returning
16630 2011-02-26 Michael Snyder <msnyder@vmware.com>
16632 * linux-low.c (list_threads): Call closedir for dirent.
16634 2011-02-27 Michael Snyder <msnyder@vmware.com>
16636 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16637 a case statement falls through.
16639 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16641 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16644 2011-02-26 Michael Snyder <msnyder@vmware.com>
16646 * utils.c (decimal2str): Eliminate dead code and dead param.
16647 (pulongest): Drop dead param from call to decimal2str.
16650 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16652 Revert the following patch (not approved yet):
16653 2011-02-21 Hui Zhu <teawater@gmail.com>
16654 * tracepoint.c (tp_printf): New function.
16655 (eval_agent_expr): Handle gdb_agent_op_printf.
16657 2011-02-21 Hui Zhu <teawater@gmail.com>
16659 * tracepoint.c (tp_printf): New function.
16660 (eval_agent_expr): Handle gdb_agent_op_printf.
16662 2011-02-18 Tom Tromey <tromey@redhat.com>
16664 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16665 (tracepoint.o): Likewise.
16666 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16667 (gdb_agent_op_names): Likewise.
16669 2011-02-18 Tom Tromey <tromey@redhat.com>
16671 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16672 gdb_agent_op_rot>: New constants.
16673 (gdb_agent_op_names): Add pick and roll.
16674 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16677 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16679 * aclocal.m4: Regenerated with aclocal-1.11.1.
16681 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16683 * server.c (handle_qxfer_traceframe_info): New.
16684 (qxfer_packets): Register "traceframe-info".
16685 (handle_query): Report support for qXfer:traceframe-info:read+.
16686 * tracepoint.c (match_blocktype): New.
16687 (traceframe_find_block_type): Rename to ...
16688 (traceframe_walk_blocks): ... this. Add callback filter argument,
16690 (traceframe_find_block_type): New, reimplemented on top of
16691 traceframe_walk_blocks.
16692 (build_traceframe_info_xml): New.
16693 (traceframe_read_info): New.
16694 * server.h (traceframe_read_info): Declare.
16696 2011-02-11 Yao Qi <yao@codesourcery.com>
16698 * configure.ac: Call AC_PROG_RANLIB.
16699 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16700 * configure: Regenerate.
16702 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16704 * server.c (gdb_read_memory): Change return semantics to allow
16706 (handle_search_memory_1): Adjust.
16707 (process_serial_event) <'m' packet>: Handle partial transfers.
16708 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16710 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16712 * regcache.c (init_register_cache): Initialize
16713 regcache->register_status.
16714 (free_register_cache): Release regcache->register_status.
16715 (regcache_cpy): Copy register_status.
16716 (registers_to_string): Print 'x's for unavailable registers.
16717 (supply_register): Mark the register's status valid or
16718 unavailable, depending on whether a buffer was passed in or not.
16719 (supply_register_zeroed): New.
16720 (supply_regblock): Mark the registers' status valid or
16721 unavailable, depending on whether a buffer was passed in or not.
16722 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16723 (struct regcache): New `register_status' field.
16724 (supply_register_zeroed): Declare.
16725 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16726 supply_register_zeroed, rather than passing a NULL buffer to
16728 * tracepoint.c (fetch_traceframe_registers): Update comment.
16730 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16732 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16735 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16737 * server.h (decode_xfer_write): Change prototype.
16738 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16739 and don't extract the annex here.
16740 * server.c (decode_xfer_read): Remove `annex' parameter,
16741 and don't extract the annex here.
16742 (decode_xfer): New.
16743 (struct qxfer): New.
16744 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16745 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16746 (handle_qxfer_statictrace): New functions, abstracted out from
16747 handle_query, and made to use the struct qxfer interface.
16748 (handle_threads_qxfer_proper): Rename to ...
16749 (handle_qxfer_threads_proper): ... this.
16750 (handle_threads_qxfer): Rename to ...
16751 (handle_qxfer_threads): ... this. Adjust.
16752 (qxfer_packets): New array.
16753 (handle_qxfer): New function.
16754 (handle_query): Use handle_qxfer.
16756 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16758 * gdbreplay.c: Shorten lines of >= 80 columns.
16759 * linux-low.c: Ditto.
16760 * linux-ppc-low.c: Ditto.
16761 * linux-s390-low.c: Ditto.
16762 * linux-sparc-low.c: Ditto.
16763 * linux-x86-low.c: Ditto.
16764 * linux-xtensa-low.c: Ditto.
16765 * mem-break.c: Ditto.
16766 * nto-low.c: Ditto.
16767 * regcache.h: Ditto.
16768 * remote-utils.c: Ditto.
16771 * thread-db.c: Ditto.
16772 * tracepoint.c: Ditto.
16774 * win32-low.h: Ditto.
16776 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16778 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16781 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16783 * server.c (gdbserver_version): Update copyright year in version
16785 * gdbreplay.c (gdbreplay_version): Ditto.
16787 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16789 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16790 * linux-bfin-low.c: New file.
16791 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16792 PT_DATA_ADDR for BFIN targets.
16793 * Makefile.in (SFILES): Add linux-bfin-low.c.
16794 (clean): Remove reg-bfin.c.
16795 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16796 * README: Mention supported Blackfin targets.
16798 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16800 * .gitignore: New file.
16802 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16804 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16806 2010-10-22 Jie Zhang <jie@codesourcery.com>
16808 * Makefile.in: Add FLAGS_TO_PASS variable.
16809 (install): Remove dependency of install-only and recursively
16810 invoke make for install-only.
16812 2010-10-04 Doug Evans <dje@google.com>
16814 * Makefile.in (uninstall): Use $(DESTDIR).
16816 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16820 * linux-x86-low.c (compat_siginfo_from_siginfo)
16821 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16822 si_code is < 0. Check for si_code == SI_TIMER before checking for
16825 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16827 * lynx-i386-low.c: New file.
16828 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16830 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16832 * lynx-low.c (ptrace_request_to_str): Remove handling for
16833 request values that have been removed in LynxOS 5.x.
16835 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16837 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16840 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16842 * configure.ac: Add --enable-inprocess-agent option.
16843 * configure: Rebuilt.
16845 2010-09-06 Yao Qi <yao@codesourcery.com>
16847 * linux-low.c (linux_kill): Remove unused variable.
16848 (linux_stabilize_threads): Likewise.
16849 * server.c (start_inferior): Likewise.
16850 (queue_stop_reply_callback): Likewise.
16851 * tracepoint.c (do_action_at_tracepoint): Likewise.
16853 2010-09-06 Yao Qi <yao@codesourcery.com>
16855 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16858 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16860 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16862 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16864 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16867 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16869 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16870 gdbserver/lynx-ppc-low.c: New files.
16871 * Makefile.in (lynx_low_h): New variable.
16872 (lynx-low.o, lynx-ppc-low.o): New rules.
16873 * configure.ac: On LynxOS, link with -lnetinet.
16874 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16875 * configure: regenerate.
16877 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16879 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16880 * configure.ac: Add check for vasprintf and vsnprintf.
16881 * configure, config.in: Regenerate.
16882 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16884 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16886 * gdbreplay.c: Move include of alloca.h up, next to include of
16888 * server.h: Add include of malloc.h.
16889 * mem-break.c: Remove include of malloc.h.
16890 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16892 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16894 * Makefile.in (memmem.o): Build with -Wno-error.
16896 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16898 * utils.c (xsnprintf): Make non-static.
16899 * server.h: Add xsnprintf declaration.
16900 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16901 replace calls to snprintf by calls to xsnprintf throughout.
16903 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16905 * configure.ac: Add configure check for alloca.
16906 * configure, config.in: Regenerate.
16907 * server.h: Include alloca.h if it exists.
16908 * gdbreplay.c: Include alloca.h if it exists.
16910 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16912 * linux-low.c (__SIGRTMIN): Define if not already defined.
16913 (linux_create_inferior): Check for __ANDROID__ rather than
16915 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16916 are already deferred.
16917 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16918 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16919 stopped and already has a pending signal to report.
16920 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16921 a pending signal to report or is moving out of a jump pad.
16922 (linux_init_signals): Check for __ANDROID__ rather than
16925 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16927 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16928 debug_threads check. Avoid a linear search when not doing debug
16931 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16933 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16934 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16935 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16936 (process_event): Change local fd's type to gdb_fildes_t.
16937 (create_file_handler): Adjust prototype.
16938 (delete_file_handler): Adjust prototype.
16939 (handle_file_event): Adjust prototype. Use pfildes.
16940 (create_file_event): Adjsut prototype.
16941 * remote-utils.c (remote_desc, listen_desc): Change type to
16943 * server.h: New gdb_fildes_t typedef.
16944 [USE_WIN32API]: Include winsock2.h.
16945 (delete_file_handler, add_file_handler): Adjust prototypes.
16946 (pfildes): Declare.
16947 * utils.c (pfildes): New.
16949 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16951 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16952 * configure: Regenerate.
16954 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16956 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16957 (linux_done_accessing_memory): ... this.
16958 (linux_target_ops): Adjust.
16959 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16960 * nto-low.c (nto_target_ops): Adjust comment.
16961 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16962 * spu-low.c (spu_target_ops): Adjust comment.
16963 * target.h (target_ops): Rename unprepare_to_access_memory field
16964 to done_accessing_memory.
16965 (unprepare_to_access_memory): Rename to ...
16966 (done_accessing_memory): ... this.
16968 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16970 * linux-low.c (linux_prepare_to_access_memory): New.
16971 (linux_unprepare_to_access_memory): New.
16972 (linux_target_ops): Install them.
16973 * server.c (read_memory): Rename to ...
16974 (gdb_read_memory): ... this. Use
16975 prepare_to_access_memory/prepare_to_access_memory.
16976 (write_memory): Rename to ...
16977 (gdb_write_memory): ... this. Use
16978 prepare_to_access_memory/prepare_to_access_memory.
16979 (handle_search_memory_1): Adjust.
16980 (process_serial_event): Adjust.
16981 * target.h (struct target_ops): New fields
16982 prepare_to_access_memory and unprepare_to_access_memory.
16983 (prepare_to_access_memory, unprepare_to_access_memory): New.
16984 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16985 prepare_to_access_memory/prepare_to_access_memory.
16986 * nto-low.c (nto_target_ops): Adjust.
16987 * spu-low.c (spu_target_ops): Adjust.
16988 * win32-low.c (win32_target_ops): Adjust.
16990 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16992 * Makefile.in (WARN_CFLAGS): Get it from configure.
16993 (WERROR_CFLAGS): New.
16994 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16995 * configure.ac: Introduce --enable-werror, which adds -Werror to
16996 the compiler command line. Enabled by default. Disable with
16997 --disable-werror. Add -Wdeclaration-after-statement
16998 Wpointer-arith and -Wformat-nonliteral to warning flags.
16999 * configure: Regenerate.
17001 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17003 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17005 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17007 * gdbreplay.c (remote_error): New.
17009 (expect): Use gdbchar. Check for error reading from GDB.
17010 Clarify sync error output.
17011 (play): Check for errors writing to GDB.
17012 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17013 * remote-utils.c (getpkt): Check for errors writing to the remote
17016 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17018 * linux-low.c (linux_wait_1): Move non-debugging code out of
17019 `debug_threads' control.
17021 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17023 * linux-low.c (linux_wait_1): Don't set last_status here.
17024 * server.c (push_event, queue_stop_reply_callback): Assert we're
17025 not pushing a TARGET_WAITKIND_IGNORE event.
17026 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17027 (myresume, handle_target_event): Set the thread's last_resume_kind
17028 and last_status from the target returned status.
17030 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17034 * linux-x86-low.c (update_debug_registers_callback): New.
17035 (i386_dr_low_set_addr): Use it.
17036 (i386_dr_low_get_addr): New.
17037 (i386_dr_low_set_control): Use update_debug_registers_callback.
17038 (i386_dr_low_get_control): New.
17039 (i386_dr_low_get_status): Adjust.
17040 * linux-low.c (linux_stop_lwp): New.
17041 * linux-low.h (linux_stop_lwp): Declare.
17043 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17044 argument instead of a i386_debug_reg_state.
17045 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17046 a i386_debug_reg_state.
17047 (i386_insert_aligned_watchpoint): Adjust.
17048 (i386_remove_aligned_watchpoint): Adjust.
17049 (i386_low_stopped_data_address): Read the debug registers from the
17050 inferior instead of from the mirrors.
17051 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17052 (i386_dr_low_get_addr): Declare.
17053 (i386_dr_low_get_control): Declare.
17054 (i386_dr_low_get_status): Change prototype.
17056 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17057 (i386_dr_low_get_addr): New.
17058 (i386_dr_low_get_control): New.
17059 (i386_dr_low_get_status): Adjust prototype. Return
17061 (i386_initial_stuff): Clear dr_status_mirror and
17063 (i386_get_thread_context): Adjust.
17064 (i386_set_thread_context): Adjust.
17065 (i386_thread_added): Adjust.
17067 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17069 * linux-low.h (linux_thread_area): Delete declaration.
17071 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17073 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17074 after its termination.
17076 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17078 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17079 (gdb_wants_all_stopped): Delete.
17080 (linux_wait_1): Don't call them.
17081 * server.c (handle_v_cont): Tag all threads as want-stopped.
17082 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17083 stopped as "client-wants-stopped".
17085 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17087 * Makefile.in (signals_h): New.
17088 (server_h): Depend on it.
17089 (server.o): Don't depend on $(signals_def).
17090 (signals.o): Depend on $(signals_def).
17092 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17094 * Makefile.in (signals_def): New.
17095 (server_h): Append include/gdb/signals.h and signals_def.
17096 (server.o): Append signals_def.
17098 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17100 * server.c (handle_target_event): Use target_signal_to_host for
17101 resume_info.sig initialization.
17102 * target.h (struct thread_resume) <sig>: New comment.
17104 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17106 * server.c (handle_query): strcpy() the returned string from paddress()
17107 instead of sprintf().
17108 * utils.c (paddress): Return phex_nz().
17110 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17112 * server.c (handle_v_cont): Call mourn_inferior if process
17114 (myresume): Likewise.
17116 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17118 Static tracepoints, and integration with UST.
17120 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17121 * mem-break.c (uninsert_all_breakpoints)
17122 (reinsert_all_breakpoints): New.
17123 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17124 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17125 (gdb_agent_ust_loaded, helper_thread_id)
17126 (gdb_agent_helper_thread_id): New macros.
17127 (struct ipa_sym_addresses): Add addr_ust_loaded,
17128 addr_helper_thread_id, addr_cmd_buf.
17129 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17130 (in_process_agent_loaded_ust): New.
17131 (write_e_ust_not_loaded): New.
17132 (maybe_write_ipa_ust_not_loaded): New.
17133 (struct collect_static_trace_data_action): New.
17134 (enum tracepoint_type) <static_tracepoint>: New.
17135 (struct tracepoint) <handle>: Mention static tracepoints.
17136 (struct static_tracepoint_ctx): New.
17137 (CMD_BUF_SIZE): New.
17138 (add_tracepoint_action): Handle static tracepoint actions.
17139 (unprobe_marker_at): New.
17140 (clear_installed_tracepoints): Handle static tracepoints.
17141 (cmd_qtdp): Handle static tracepoints.
17142 (probe_marker_at): New.
17143 (cmd_qtstart): Handle static tracepoints.
17144 (response_tracepoint): Handle static tracepoints.
17145 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17146 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17147 (get_context_regcache): Handle static tracepoints.
17148 (do_action_at_tracepoint): Handle static tracepoint actions.
17149 (traceframe_find_block_type): Handle static trace data blocks.
17150 (traceframe_read_sdata): New.
17151 (download_tracepoints): Download static tracepoint actions.
17152 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17153 (GDB_PROBE_NAME): New.
17155 (GET_UST_SYM): New.
17158 (ust_marker_to_static_tracepoint): New.
17160 (collect_ust_data_at_tracepoint): New.
17161 (gdb_ust_probe): New.
17162 (UNIX_PATH_MAX, SOCK_DIR): New.
17163 (gdb_ust_connect_sync_socket): New.
17164 (resume_thread, stop_thread): New.
17165 (run_inferior_command): New.
17166 (init_named_socket): New.
17167 (gdb_ust_socket_init): New.
17168 (cstr_to_hexstr): New.
17170 (first_marker, next_marker): New.
17171 (response_ust_marker): New.
17172 (cmd_qtfstm, cmd_qtsstm): New.
17173 (unprobe_marker_at, probe_marker_at): New.
17174 (cmd_qtstmat, gdb_ust_thread): New.
17175 (gdb_ust_init): New.
17176 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17177 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17178 (ST_REGENTRY): New.
17179 (x86_64_st_collect_regmap): New.
17180 (X86_64_NUM_ST_COLLECT_GREGS): New.
17181 (AMD64_RIP_REGNUM): New.
17182 (supply_static_tracepoint_registers): New.
17183 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17184 (ST_REGENTRY): New.
17185 (i386_st_collect_regmap): New.
17186 (i386_NUM_ST_COLLECT_GREGS): New.
17187 (supply_static_tracepoint_registers): New.
17188 * server.c (handle_query): Handle qXfer:statictrace:read.
17189 <qSupported>: Report support for StaticTracepoints, and
17190 qXfer:statictrace:read features.
17191 * server.h (traceframe_read_sdata)
17192 (supply_static_tracepoint_registers): Declare.
17193 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17194 (unpack_varlen_hex): Include in IPA build.
17195 * Makefile.in (ustlibs, ustinc): New.
17196 (IPA_OBJS): Add remote-utils-ipa.o.
17197 ($(IPA_LIB)): Link -ldl and -lpthread.
17199 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17200 * config.in, configure: Regenerate.
17202 2010-06-20 Ian Lance Taylor <iant@google.com>
17203 Pedro Alves <pedro@codesourcery.com>
17205 * linux-x86-low.c (always_true): Delete.
17206 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17207 trying to fool the compiler with always_true.
17209 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17211 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17212 conditions in gdbserver.
17214 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17216 * spu-low.c (spu_read_memory): Wrap around local store limit.
17217 (spu_write_memory): Likewise.
17219 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17221 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17222 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17224 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17226 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17227 uses with LONGEST uses.
17229 2010-06-14 Stan Shebs <stan@codesourcery.com>
17230 Pedro Alves <pedro@codesourcery.com>
17234 * linux-x86-low.c: Include limits.h.
17236 (always_true): New.
17239 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17240 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17241 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17242 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17243 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17244 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17245 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17246 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17247 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17248 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17249 (amd64_emit_void_call_2): New.
17250 (amd64_emit_ops): New.
17251 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17252 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17253 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17254 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17255 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17256 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17257 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17258 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17259 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17260 (i386_emit_stack_adjust, i386_emit_int_call_1)
17261 (i386_emit_void_call_2): New.
17262 (i386_emit_ops): New.
17263 (x86_emit_ops): New.
17264 (the_low_target): Install x86_emit_ops.
17265 * server.h (struct emit_ops): New.
17266 (get_raw_reg_func_addr): Declare.
17267 (current_insn_ptr, emit_error): Declare.
17268 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17269 (set_trace_state_variable_value): New defines.
17270 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17271 addr_get_trace_state_variable_value and
17272 addr_set_trace_state_variable_value.
17273 (symbol_list): New fields for get_raw_reg,
17274 get_trace_state_variable_value and set_trace_state_variable_value.
17275 (condfn): New typedef.
17276 (struct tracepoint): New field `compiled_cond'.
17277 (do_action_at_tracepoint): Clear compiled_cond.
17278 (get_trace_state_variable_value, set_trace_state_variable_value):
17280 (condition_true_at_tracepoint): If there's a compiled condition,
17282 (current_insn_ptr, emit_error): New globals.
17283 (struct bytecode_address): New.
17284 (get_raw_reg_func_addr): New.
17285 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17286 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17287 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17288 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17289 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17290 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17291 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17292 (compile_tracepoint_condition, compile_bytecodes): New.
17293 * target.h (emit_ops): Forward declare.
17294 (struct target_ops): New field emit_ops.
17295 (target_emit_ops): New.
17296 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17297 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17298 * linux-low.c (linux_emit_ops): New.
17299 (linux_target_ops): Install it.
17300 * linux-low.h (struct linux_target_ops): New field emit_ops.
17302 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17304 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17305 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17307 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17308 Stan Shebs <stan@codesourcery.com>
17310 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17311 (all): Depend on $(extra_libraries).
17312 (install-only): Install the IPA.
17313 (IPA_OBJS, IPA_LIB): New.
17314 (clean): Remove the IPA lib.
17315 (IPAGENT_CFLAGS): New.
17316 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17317 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17318 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17319 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17320 * configure.ac: Check for atomic builtins support in the compiler.
17321 (IPA_DEPFILES, extra_libraries): Define.
17322 * configure.srv (ipa_obj): Add description.
17323 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17324 (i[34567]86-*-linux*): Set ipa_obj.
17325 (x86_64-*-linux*): Set ipa_obj.
17326 * linux-low.c (stabilizing_threads): New.
17327 (supports_fast_tracepoints): New.
17328 (linux_detach): Stabilize threads before detaching.
17329 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17330 the lwp is either not stabilizing, or is moving out of a jump pad.
17331 (linux_fast_tracepoint_collecting): New.
17332 (maybe_move_out_of_jump_pad): New.
17333 (enqueue_one_deferred_signal): New.
17334 (dequeue_one_deferred_signal): New.
17335 (linux_wait_for_event_1): If moving out of a jump pad, defer
17336 pending signals to later.
17337 (linux_stabilize_threads): New.
17338 (linux_wait_1): Check if threads need moving out of jump pads, and
17340 (stuck_in_jump_pad_callback): New.
17341 (move_out_of_jump_pad_callback): New.
17342 (lwp_running): New.
17343 (linux_resume_one_lwp): Handle moving out of jump pads.
17344 (linux_set_resume_request): Dequeue deferred signals.
17345 (need_step_over_p): Also step over fast tracepoint jumps.
17346 (start_step_over): Also uninsert fast tracepoint jumps.
17347 (finish_step_over): Also reinsert fast tracepoint jumps.
17348 (linux_install_fast_tracepoint_jump): New.
17349 (linux_target_ops): Install linux_stabilize_threads and
17350 linux_install_fast_tracepoint_jump_pad.
17351 * linux-low.h (linux_target_ops) <get_thread_area,
17352 install_fast_tracepoint_jump_pad>: New fields.
17353 (struct lwp_info) <collecting_fast_tracepoint,
17354 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17355 (linux_get_thread_area): Declare.
17356 * linux-x86-low.c (jump_insn): New.
17357 (x86_get_thread_area): New.
17358 (append_insns): New.
17359 (push_opcode): New.
17360 (amd64_install_fast_tracepoint_jump_pad): New.
17361 (i386_install_fast_tracepoint_jump_pad): New.
17362 (x86_install_fast_tracepoint_jump_pad): New.
17363 (the_low_target): Install x86_get_thread_area and
17364 x86_install_fast_tracepoint_jump_pad.
17365 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17366 (struct fast_tracepoint_jump): New.
17367 (fast_tracepoint_jump_insn): New.
17368 (fast_tracepoint_jump_shadow): New.
17369 (find_fast_tracepoint_jump_at): New.
17370 (fast_tracepoint_jump_here): New.
17371 (delete_fast_tracepoint_jump): New.
17372 (set_fast_tracepoint_jump): New.
17373 (uninsert_fast_tracepoint_jumps_at): New.
17374 (reinsert_fast_tracepoint_jumps_at): New.
17375 (set_breakpoint_at): Use write_inferior_memory.
17376 (uninsert_raw_breakpoint): Use write_inferior_memory.
17377 (check_mem_read): Mask out fast tracepoint jumps.
17378 (check_mem_write): Mask out fast tracepoint jumps.
17379 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17380 (set_fast_tracepoint_jump): Declare.
17381 (delete_fast_tracepoint_jump)
17382 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17383 (reinsert_fast_tracepoint_jumps_at): Declare.
17384 * regcache.c: Don't compile many functions when building the
17385 in-process agent library.
17386 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17387 the register buffer in the heap.
17388 (free_register_cache): If the register buffer isn't owned by the
17389 regcache, don't free it.
17390 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17391 pre-existing register caches.
17392 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17394 (convert_ascii_to_int): : Constify `from' parameter type.
17395 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17396 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17397 the needed buffer in-place.
17398 (relocate_instruction): New.
17399 * server.c (handle_query) <qSymbols>: If the target supports
17400 tracepoints, give it a chance of looking up symbols. Report
17401 support for fast tracepoints.
17402 (handle_status): Stabilize threads.
17403 (process_serial_event): Adjust.
17404 * server.h (struct fast_tracepoint_jump): Forward declare.
17405 (struct process_info) <fast_tracepoint_jumps>: New field.
17406 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17407 (decode_X_packet, decode_M_packet): Adjust.
17408 (relocate_instruction): Declare.
17409 (in_process_agent_loaded): Declare.
17410 (tracepoint_look_up_symbols): Declare.
17411 (struct fast_tpoint_collect_status): Declare.
17412 (fast_tracepoint_collecting): Declare.
17413 (force_unlock_trace_buffer): Declare.
17414 (handle_tracepoint_bkpts): Declare.
17415 (initialize_low_tracepoint)
17416 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17417 * target.h (struct target_ops) <stabilize_threads,
17418 install_fast_tracepoint_jump_pad>: New fields.
17419 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17420 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17421 [HAVE_STDINT_H]: Include stdint.h.
17422 (trace_debug_1): Rename to ...
17423 (trace_vdebug): ... this.
17424 (trace_debug): Rename to ...
17425 (trace_debug_1): ... this. Add `level' parameter.
17426 (trace_debug): New.
17427 (ATTR_USED, ATTR_NOINLINE): New.
17428 (IP_AGENT_EXPORT): New.
17429 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17430 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17431 (about_to_request_buffer_space, trace_buffer_is_full)
17432 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17433 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17434 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17435 (traceframe_write_count, traceframes_created)
17436 (trace_state_variables)
17437 New renaming defines.
17438 (struct ipa_sym_addresses): New.
17439 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17440 (symbol_list): New.
17441 (ipa_sym_addrs): New.
17442 (all_tracepoint_symbols_looked_up): New.
17443 (in_process_agent_loaded): New.
17444 (write_e_ipa_not_loaded): New.
17445 (maybe_write_ipa_not_loaded): New.
17446 (tracepoint_look_up_symbols): New.
17447 (debug_threads) [IN_PROCESS_AGENT]: New.
17448 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17449 (UNKNOWN_SIDE_EFFECTS): New.
17450 (stop_tracing): New.
17451 (flush_trace_buffer): New.
17452 (stop_tracing_bkpt): New.
17453 (flush_trace_buffer_bkpt): New.
17454 (read_inferior_integer): New.
17455 (read_inferior_uinteger): New.
17456 (read_inferior_data_pointer): New.
17457 (write_inferior_data_pointer): New.
17458 (write_inferior_integer): New.
17459 (write_inferior_uinteger): New.
17460 (struct collect_static_trace_data_action): Delete.
17461 (enum tracepoint_type): New.
17462 (struct tracepoint) <type>: New field `type'.
17463 <actions_str, step_actions, step_actions_str>: Only include in
17465 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17466 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17467 (tracepoints): Use IP_AGENT_EXPORT.
17468 (last_tracepoint): Don't include in the IPA.
17469 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17470 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17471 (alloced_trace_state_variables): New.
17472 (trace_state_variables): Use IP_AGENT_EXPORT.
17473 (traceframe_t): Delete unused variable.
17474 (circular_trace_buffer): Don't include in the IPA.
17475 (trace_buffer_start): Delete.
17476 (struct trace_buffer_control): New.
17477 (trace_buffer_free): Delete.
17478 (struct ipa_trace_buffer_control): New.
17479 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17480 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17482 (trace_buffer_ctrl): New.
17483 (TRACE_BUFFER_CTRL_CURR): New.
17484 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17485 Reimplement as macros.
17486 (trace_buffer_wrap): Delete.
17487 (traceframe_write_count, traceframe_read_count)
17488 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17489 (struct tracepoint_hit_ctx) <type>: New field.
17490 (struct fast_tracepoint_ctx): New.
17491 (memory_barrier): New.
17493 (record_tracepoint_error): Update atomically in the IPA.
17494 (clear_inferior_trace_buffer): New.
17495 (about_to_request_buffer_space): New.
17496 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17497 updating the same buffer.
17498 (add_tracepoint): Default the tracepoint's type to trap
17499 tracepoint, and orig_size to -1.
17500 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17501 internal variables.
17502 (create_trace_state_variable): New parameter `gdb'. Handle it.
17503 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17504 (cmd_qtdp): Handle fast tracepoints.
17505 (cmd_qtdv): Adjust.
17506 (max_jump_pad_size): New.
17507 (gdb_jump_pad_head): New.
17508 (get_jump_space_head): New.
17509 (claim_jump_space): New.
17510 (sort_tracepoints): New.
17511 (MAX_JUMP_SIZE): New.
17512 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17514 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17515 support. Upload fast traceframes, and delete internal IPA
17517 (stop_tracing_handler): New.
17518 (flush_trace_buffer_handler): New.
17519 (cmd_qtstop): Upload fast tracepoints.
17520 (response_tracepoint): Handle fast tracepoints.
17521 (tracepoint_finished_step): Upload fast traceframes. Set the
17522 tracepoint hit context's tracepoint type.
17523 (handle_tracepoint_bkpts): New.
17524 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17525 type. Add comment about fast tracepoints.
17526 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17527 non-existing action_str field.
17528 (get_context_regcache): Handle fast tracepoints.
17529 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17531 (fast_tracepoint_from_jump_pad_address): New.
17532 (fast_tracepoint_from_ipa_tpoint_address): New.
17533 (collecting_t): New.
17534 (force_unlock_trace_buffer): New.
17535 (fast_tracepoint_collecting): New.
17537 (gdb_collect): New.
17538 (write_inferior_data_ptr): New.
17539 (target_tp_heap): New.
17540 (target_malloc): New.
17541 (download_agent_expr): New.
17543 (download_tracepoints): New.
17544 (download_trace_state_variables): New.
17545 (upload_fast_traceframes): New.
17546 (IPA_FIRST_TRACEFRAME): New.
17547 (IPA_NEXT_TRACEFRAME_1): New.
17548 (IPA_NEXT_TRACEFRAME): New.
17549 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17550 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17551 (gdb_jump_pad_buffer_end): New.
17552 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17553 (initialize_tracepoint): Adjust.
17554 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17555 buffer. Initialize the low module.
17556 * utils.c (PREFIX, TOOLNAME): New.
17557 (malloc_failure): Use PREFIX.
17558 (error): In the IPA, an error causes an exit.
17559 (fatal, warning): Use PREFIX.
17560 (internal_error): Use TOOLNAME.
17561 (NUMCELLS): Increase to 10.
17562 * configure, config.in: Regenerate.
17564 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17566 * server.c (handle_query) <qSupported>: Do two passes over the
17567 qSupported string to avoid nesting strtok.
17569 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17571 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17573 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17574 -Wl,--dynamic-list.
17575 * configure: Regenerate.
17576 * proc-service.list: New.
17578 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17580 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17583 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17585 * gdbreplay.c (remote_open): Check error return from socket() call by
17586 its equality to -1 not by it being negative.
17587 * remote-utils.c (remote_open): Likewise.
17589 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17591 * config.h: Regenerate.
17593 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17595 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17596 doesn't provide PTRACE_GET_THREAD_AREA.
17598 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17600 * linux-m68k-low.c: Include <asm/ptrace.h>
17601 (ps_get_thread_area): Implement.
17603 2010-05-03 Doug Evans <dje@google.com>
17605 * event-loop.c (struct callback_event): New struct.
17606 (callback_list): New global.
17607 (append_callback_event, delete_callback_event): New functions.
17608 (process_callback): New function.
17609 (start_event_loop): Call it.
17610 * remote-utils.c (NOT_SCHEDULED): Define.
17611 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17612 moved out of readchar.
17613 (readchar): Rewrite. Call reschedule before returning.
17614 (reset_readchar): New function.
17615 (remote_close): Call it.
17616 (process_remaining, reschedule): New functions.
17617 * server.h (callback_handler_func): New typedef.
17618 (append_callback_event, delete_callback_event): Declare.
17620 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17622 * proc-service.c (ps_pglobal_lookup): Use
17623 thread_db_look_up_one_symbol.
17624 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17625 parameter. Use it instead of all_symbols_looked_up.
17626 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17628 (all_symbols_looked_up): Don't declare.
17629 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17630 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17632 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17633 Set all_symbols_looked_up here.
17634 (thread_db_look_up_one_symbol): New.
17635 (thread_db_get_tls_address): Adjust.
17636 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17637 thread_db object on the heap, and tentatively set it in the
17639 (thread_db_init): Don't set all_symbols_looked_up here.
17640 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17642 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17644 * linux-low.c (linux_kill, linux_detach): Adjust.
17645 (status_pending_p_callback): Remove redundant statement. Check
17646 for !TARGET_WAITIKIND_IGNORE, instead of
17647 TARGET_WAITKIND_STOPPED.
17648 (handle_tracepoints): Make sure LWP is locked. Adjust.
17649 (linux_wait_for_event_1): Adjust.
17650 (linux_cancel_breakpoints): New.
17651 (unsuspend_one_lwp): New.
17652 (unsuspend_all_lwps): New.
17653 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17654 (send_sigstop_callback): Change return type to int, add new
17655 `except' parameter and handle it.
17656 (suspend_and_send_sigstop_callback): New.
17657 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17658 pass them down. If SUSPEND, also increment the lwp's suspend
17660 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17661 (need_step_over_p): Don't consider suspended LWPs.
17662 (start_step_over): Adjust.
17663 (proceed_one_lwp): Change return type to int, add new `except'
17664 parameter and handle it.
17665 (unsuspend_and_proceed_one_lwp): New.
17666 (proceed_all_lwps): Use find_inferior instead of
17668 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17669 also decrement the suspend count of LWPs. Pass `except' down,
17670 instead of hacking its suspend count.
17671 (linux_pause_all): Add `freeze' parameter. Adjust.
17672 (linux_unpause_all): New.
17673 (linux_target_ops): Install linux_unpause_all.
17674 * server.c (handle_status): Adjust.
17675 * target.h (struct target_ops): New fields `unpause_all' and
17676 `cancel_breakpoints'. Add new parameter to `pause_all'.
17677 (pause_all): Add new `freeze' parameter.
17678 (unpause_all): New.
17679 (cancel_breakpoints): New.
17680 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17681 cancel breakpoints.
17682 (cmd_qtstart): Pause threads.
17683 (stop_tracing): Pause threads, and cancel breakpoints.
17684 * win32-low.c (win32_target_ops): Adjust.
17686 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17688 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17689 the inferior right away from here...
17690 (linux_wait_1): ... to here, and adjust to check the thread's
17691 last_resume_kind instead of the lwp's step or stop_expected flags.
17693 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17695 * README: Use consistent `GDB' and `GDBserver' spellings.
17697 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17699 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17700 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17701 (linux_detach_one_lwp): Assume the lwp is stopped.
17702 (any_thread_of): Delete.
17703 (linux_detach): Stop all lwps here. Don't blindly delete all
17705 (delete_lwp_callback): New.
17706 (linux_mourn): Delete all lwps of the process that is gone.
17707 (linux_wait_1): Don't delete the last lwp of the process here.
17708 * mem-break.h (mark_breakpoints_out): Declare.
17709 * mem-break.c (mark_breakpoints_out): New.
17710 (free_all_breakpoints): Use it.
17711 * server.c (handle_target_event): If the process is gone, mark
17713 * thread-db.c (struct thread_db) <create_bp>: New field.
17714 (thread_db_enable_reporting): Fix prototype. Store a thread event
17715 breakpoint reference in the thread_db struct.
17716 (thread_db_load_search): Clear the thread_db object.
17717 (try_thread_db_load_1): Ditto.
17718 (switch_to_process): New.
17719 (disable_thread_event_reporting): Use it.
17720 (remove_thread_event_breakpoints): New.
17721 (thread_db_detach, thread_db_mourn): Use it.
17723 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17725 * linux-low.c (linux_enable_event_reporting): New.
17726 (linux_wait_for_event_1, handle_extended_wait): Use it.
17728 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17730 * linux-low.c (linux_kill_one_lwp, linux_kill)
17731 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17732 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17733 SIGSTOP even if the LWP is stopped.
17734 (send_sigstop_callback): New.
17735 (stop_all_lwps): Use send_sigstop_callback instead.
17736 (linux_resume_one_thread): Adjust.
17737 (proceed_one_lwp): Still proceed an LWP that the client has
17738 requested to stop, if we haven't reported it as stopped yet. Make
17739 sure that LWPs the client want stopped, have a pending SIGSTOP.
17741 2010-04-26 Doug Evans <dje@google.com>
17743 * server.c (handle_general_set): Make static.
17745 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17746 Print received char after testing for error/eof instead of before.
17747 (input_interrupt): Tweak comment.
17749 2010-04-23 Doug Evans <dje@google.com>
17751 * server.c (start_inferior): Print inferior argv if --debug.
17753 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17755 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17756 * nto-x86-low.c: Include server.h
17758 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17760 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17761 be consistent with other sources of this directory.
17762 (init_registers_amd64): Correct name of source file of this function
17765 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17767 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17768 64-bit executables.
17770 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17772 * win32-i386-low.c: Add 64-bit support.
17773 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17774 (init_registers_amd64): Declare.
17775 (mappings): Add 64-bit version of array.
17776 (init_windows_x86): New function.
17777 (the_low_target): Change init_arch field to init_windows_x86.
17779 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17781 * win32-low.c: Adapt to support also 64-bit architecture.
17782 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17783 (get_image_name): Use SIZE_T type for local variable `done'.
17784 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17785 (toolhelp_get_dll_name): Idem.
17786 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17787 Use uintptr_t typecast to avoid warning.
17788 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17789 (handle_exception): Use phex_nz to avoid warning.
17790 (win32_wait): Remove unused local variable `process'.
17792 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17794 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17797 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17799 * configure.ac: Use `ws2_32' library for srv_mingw.
17800 * configure: Regenerate.
17801 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17802 * remote-utils.c: Likewise.
17804 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17806 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17807 if __x86_64__ is defined.
17809 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17811 * configure: Regenerate.
17813 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17815 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17816 * target.h (target_ops): New get_tib_address field.
17817 * win32-low.h (win32_thread_info): Add thread_local_base field.
17818 * win32-low.c (child_add_thread): Add tlb argument.
17819 Set thread_local_base field to TLB.
17820 (get_child_debug_event): Adapt to child_add_thread change.
17821 (win32_get_tib_address): New function.
17822 (win32_target_ops): Set get_tib_address field to
17823 win32_get_tib_address.
17824 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17826 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17828 * linux-low.c (linux_mourn): Also remove the process.
17829 * server.c (handle_target_event): Don't remove the process here.
17830 * nto-low.c (nto_mourn): New.
17831 (nto_target_ops): Install it.
17832 * spu-low.c (spu_mourn): New.
17833 (spu_target_ops): Install it.
17834 * win32-low.c (win32_mourn): New.
17835 (win32_target_ops): Install it.
17837 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17839 * server.h (buffer_xml_printf): Remove redundant `;'.
17841 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17843 * regcache.c (set_register_cache): Invalidate regcaches before
17844 changing the register cache layout.
17845 (regcache_invalidate_one): Allow a NULL regcache.
17846 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17847 regcaches before changing the register cache layout or the target
17850 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17852 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17853 variable warning on Linux/x86-64.
17855 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17857 GDBserver disconnected tracing support.
17859 * linux-low.c (linux_remove_process): Delete.
17860 (add_lwp): Don't set last_resume_kind here.
17861 (linux_kill): Use `mourn'.
17862 (linux_detach): Use `thread_db_detach', and `mourn'.
17863 (linux_mourn): New.
17864 (linux_attach_lwp_1): Adjust comment.
17865 (linux_attach): last_resume_kind moved the thread_info; adjust.
17866 (status_pending_p_callback): Adjust.
17867 (linux_wait_for_event_1): Adjust.
17868 (count_events_callback, select_singlestep_lwp_callback)
17869 (select_event_lwp_callback, cancel_breakpoints_callback)
17870 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17871 (proceed_one_lwp): Adjust.
17872 (linux_async): Add debug output.
17873 (linux_thread_stopped): New.
17874 (linux_pause_all): New.
17875 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17877 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17878 (thread_db_free): Delete declaration.
17879 (thread_db_detach, thread_db_mourn): Declare.
17880 * thread-db.c (thread_db_init): Use thread_db_mourn.
17881 (thread_db_free): Delete, split in two.
17882 (disable_thread_event_reporting): New.
17883 (thread_db_detach): New.
17884 (thread_db_mourn): New.
17886 * server.h (struct thread_info) <last_resume_kind>: New field.
17887 <attached>: Add comment.
17888 <gdb_detached>: New field.
17889 (handler_func): Change return type to int.
17890 (handle_serial_event, handle_target_event): Ditto.
17891 (gdb_connected): Declare.
17893 (disconnected_tracing): Declare.
17894 (stop_tracing): Declare.
17896 * server.c (handle_query) <qSupported>: Report support for
17897 disconnected tracing.
17898 (queue_stop_reply_callback): Account for running threads.
17899 (gdb_wants_thread_stopped): New.
17900 (gdb_wants_all_threads_stopped): New.
17901 (gdb_reattached_process): New.
17902 (handle_status): Clear the `gdb_detached' flag of all processes.
17903 In all-stop, stop all threads.
17904 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17905 (process_serial_event): If the remote connection breaks, or if an
17906 exit was forced with "monitor exit", force an event loop exit.
17907 Handle disconnected tracing on detach.
17908 (handle_serial_event): Adjust.
17909 (handle_target_event): If GDB isn't connected, forward events back
17910 to the inferior, unless the last process exited, in which case,
17911 exit gdbserver. Adjust interface.
17913 * remote-utils.c (remote_open): Don't block in accept. Instead
17914 register an event loop source on the listen socket file
17915 descriptor. Refactor bits into ...
17916 (listen_desc): ... this new global.
17917 (gdb_connected): ... this new function.
17918 (enable_async_notification): ... this new function.
17919 (handle_accept_event): ... this new function.
17920 (remote_close): Clear remote_desc.
17922 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17924 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17926 (mourn_inferior): Define.
17927 (target_process_qsupported): Avoid the dangling else problem.
17928 (thread_stopped): Define.
17929 (pause_all): Define.
17930 (target_waitstatus_to_string): Declare.
17931 * target.c (target_waitstatus_to_string): New.
17933 * tracepoint.c (tracing): Make extern.
17934 (disconnected_tracing): New.
17935 (stop_tracing): Make extern. Handle tracing stops due to GDB
17937 (cmd_qtdisconnected): New.
17938 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17939 (handle_tracepoint_general_set): Handle QTDisconnected.
17941 * event-loop.c (event_handler_func): Change return type to int.
17942 (process_event): Bail out if the event handler wants the event
17944 (handle_file_event): Ditto.
17945 (start_event_loop): Bail out if the event handler wants the event
17948 * nto-low.c (nto_target_ops): Adjust.
17949 * spu-low.c (spu_wait): Don't remove the process here.
17950 (spu_target_ops): Adjust.
17951 * win32-low.c (win32_wait): Don't remove the process here.
17952 (win32_target_ops): Adjust.
17954 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17956 * regcache.c (realloc_register_cache): Invalidate inferior's
17957 regcache before recreating it.
17959 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17961 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17963 2010-04-09 Stan Shebs <stan@codesourcery.com>
17964 Pedro Alves <pedro@codesourcery.com>
17966 * server.h (LONGEST): New.
17967 (struct thread_info) <while_stepping>: New field.
17968 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17970 (initialize_tracepoint, handle_tracepoint_general_set)
17971 (handle_tracepoint_query, tracepoint_finished_step)
17972 (tracepoint_was_hit, release_while_stepping_state_list):
17973 (current_traceframe): Declare.
17974 * server.c (handle_general_set): Handle tracepoint packets.
17975 (read_memory): New.
17976 (write_memory): New.
17977 (handle_search_memory_1): Use read_memory.
17978 (handle_query): Report support for conditional tracepoints, trace
17979 state variables, and tracepoint sources. Handle tracepoint
17981 (main): Initialize the tracepoints module.
17982 (process_serial_event): Handle traceframe reads/writes.
17984 * linux-low.c (handle_tracepoints): New.
17985 (linux_wait_1): Call it.
17986 (linux_resume_one_lwp): Handle while-stepping.
17987 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17988 (linux_target_ops): Install them.
17989 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17991 * linux-x86-low.c (x86_supports_tracepoints): New.
17992 (the_low_target). Install it.
17994 * mem-break.h (delete_breakpoint): Declare.
17995 * mem-break.c (delete_breakpoint): Make external.
17997 * target.h (struct target_ops): Add `supports_tracepoints',
17998 `read_pc', and `write_pc' fields.
17999 (target_supports_tracepoints): Define.
18000 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18003 * regcache.h (struct regcache) <registers_owned>: New field.
18004 (init_register_cache, regcache_cpy): Declare.
18005 (regcache_read_pc, regcache_write_pc): Declare.
18006 (register_cache_size): Declare.
18007 (supply_regblock): Declare.
18008 * regcache.c (init_register_cache): New.
18009 (new_register_cache): Use it.
18010 (regcache_cpy): New.
18011 (register_cache_size): New.
18012 (supply_regblock): New.
18013 (regcache_read_pc, regcache_write_pc): New.
18015 * tracepoint.c: New.
18017 * Makefile.in (OBS): Add tracepoint.o.
18018 (tracepoint.o): New rule.
18020 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18022 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18024 (i386-mmx.c): Likewise.
18025 (i386-mmx-linux.o): Likewise.
18026 (i386-mmx-linux.c): Likewise.
18028 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18029 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18030 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18031 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18033 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18034 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18035 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18037 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18039 * Makefile.in (clean): Updated.
18041 (i386-avx.c): Likewise.
18042 (i386-avx-linux.o): Likewise.
18043 (i386-avx-linux.c): Likewise.
18044 (amd64-avx.o): Likewise.
18045 (amd64-avx.c): Likewise.
18046 (amd64-avx-linux.o): Likewise.
18047 (amd64-avx-linux.c): Likewise.
18049 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18050 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18051 (srv_amd64_regobj): Add amd64-avx.o.
18052 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18053 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18054 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18055 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18056 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18057 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18058 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18060 * i387-fp.c: Include "i386-xstate.h".
18062 (i387_cache_to_xsave): Likewise.
18063 (i387_xsave_to_cache): Likewise.
18064 (x86_xcr0): Likewise.
18066 * i387-fp.h (i387_cache_to_xsave): Likewise.
18067 (i387_xsave_to_cache): Likewise.
18068 (x86_xcr0): Likewise.
18070 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18071 * linux-crisv32-low.c (target_regsets): Likewise.
18072 * linux-m68k-low.c (target_regsets): Likewise.
18073 * linux-mips-low.c (target_regsets): Likewise.
18074 * linux-ppc-low.c (target_regsets): Likewise.
18075 * linux-s390-low.c (target_regsets): Likewise.
18076 * linux-sh-low.c (target_regsets): Likewise.
18077 * linux-sparc-low.c (target_regsets): Likewise.
18078 * linux-xtensa-low.c (target_regsets): Likewise.
18080 * linux-low.c: Include <sys/uio.h>.
18081 (regsets_fetch_inferior_registers): Support nt_type.
18082 (regsets_store_inferior_registers): Likewise.
18083 (linux_process_qsupported): New.
18084 (linux_target_ops): Add linux_process_qsupported.
18086 * linux-low.h (regset_info): Add nt_type.
18087 (linux_target_ops): Add process_qsupported.
18089 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18091 (init_registers_i386_avx_linux): New.
18092 (init_registers_amd64_avx_linux): Likewise.
18093 (xmltarget_i386_linux_no_xml): Likewise.
18094 (xmltarget_amd64_linux_no_xml): Likewise.
18095 (PTRACE_GETREGSET): Likewise.
18096 (PTRACE_SETREGSET): Likewise.
18097 (x86_fill_xstateregset): Likewise.
18098 (x86_store_xstateregset): Likewise.
18099 (use_xml): Likewise.
18100 (x86_linux_update_xmltarget): Likewise.
18101 (x86_linux_process_qsupported): Likewise.
18102 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18103 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18104 init_registers_i386_linux here. Call
18105 x86_linux_update_xmltarget.
18106 (the_low_target): Add x86_linux_process_qsupported.
18108 * server.c (handle_query): Call target_process_qsupported.
18110 * target.h (target_ops): Add process_qsupported.
18111 (target_process_qsupported): New.
18113 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18115 * inferiors.c (add_thread): Set last_status kind to
18116 TARGET_WAITKIND_IGNORE.
18117 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18118 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18119 (linux_wait_1): Move `thread' local definition to block that uses
18120 it. Don't NULL initialize `event_child'.
18121 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18122 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18123 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18125 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18127 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18128 an extended waitstatus, or by a watchpoint.
18129 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18130 thread was stepping or has been stopped by a watchpoint.
18132 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18134 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18135 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18136 of another, then delete the previous, and validate all
18138 (validate_inserted_breakpoint): New.
18139 (delete_disabled_breakpoints): New.
18140 (validate_breakpoints): New.
18141 (check_mem_read): Validate breakpoints before trusting their
18142 shadow. Delete disabled breakpoints.
18143 (check_mem_write): Validate breakpoints before trusting they
18144 should be inserted. Delete disabled breakpoints.
18145 * mem-break.h (validate_breakpoints):
18146 * server.c (handle_query): Validate breakpoints when we see a
18149 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18151 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18152 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18153 if we could tell there's a GDB breakpoint at stop_pc.
18154 (need_step_over_p): Don't do a step over if we find a GDB
18155 breakpoint at the resume PC.
18157 * mem-break.c (struct raw_breakpoint): New.
18158 (enum bkpt_type): New type `gdb_breakpoint'.
18159 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18160 fields. New field `raw'.
18161 (find_raw_breakpoint_at): New.
18162 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18163 breakpoint instead.
18164 (set_breakpoint_at): Adjust.
18165 (delete_raw_breakpoint): New.
18166 (release_breakpoint): New.
18167 (delete_breakpoint): Rename to...
18168 (delete_breakpoint_1): ... this. Add proc parameter. Use
18169 release_breakpoint. Return ENOENT.
18170 (delete_breakpoint): Reimplement.
18171 (find_breakpoint_at): Delete.
18172 (find_gdb_breakpoint_at): New.
18173 (delete_breakpoint_at): Delete.
18174 (set_gdb_breakpoint_at): New.
18175 (delete_gdb_breakpoint_at): New.
18176 (gdb_breakpoint_here): New.
18177 (set_reinsert_breakpoint): Use release_breakpoint.
18178 (uninsert_breakpoint): Rename to ...
18179 (uninsert_raw_breakpoint): ... this.
18180 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18181 (reinsert_raw_breakpoint): Change parameter type to
18183 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18185 (check_breakpoints): Adjust. Use release_breakpoint.
18186 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18187 (breakpoint_inserted_here): Ditto.
18188 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18189 Don't trust the breakpoint's shadow if it is not inserted.
18190 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18191 (delete_all_breakpoints): Adjust.
18192 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18193 use delete_breakpoint_1.
18195 * mem-break.h (breakpoints_supported): Delete declaration.
18196 (set_gdb_breakpoint_at): Declare.
18197 (gdb_breakpoint_here): Declare.
18198 (delete_breakpoint_at): Delete.
18199 (delete_gdb_breakpoint_at): Declare.
18201 * server.h (struct raw_breakpoint): Forward declare.
18202 (struct process_info): New field `raw_breakpoints'.
18204 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18207 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18209 * linux-low.c (status_pending_p_callback): Fix comment.
18210 (linux_wait_for_event_1): Move most of the internal breakpoint
18211 handling from here...
18212 (linux_wait_1): ... to here.
18213 (count_events_callback): New.
18214 (select_singlestep_lwp_callback): New.
18215 (select_event_lwp_callback): New.
18216 (cancel_breakpoints_callback): New.
18217 (select_event_lwp): New.
18218 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18219 priority to all LWPs that have had events that should be reported
18220 to the client. Cancel breakpoints when about to reporting the
18221 event to the client, not while stopping lwps. No longer cancel
18222 finished single-steps here.
18223 (cancel_finished_single_step): Delete.
18224 (cancel_finished_single_steps): Delete.
18226 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18228 * mem-break.c (enum bkpt_type): New.
18229 (struct breakpoint): New field `type'.
18230 (set_breakpoint_at): Change return type to struct breakpoint
18231 pointer. Set type to `other_breakpoint' by default.
18232 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18233 in the breakpoint list.
18234 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18235 (reinsert_breakpoint): Rename to ...
18236 (reinsert_raw_breakpoint): ... this.
18237 (reinsert_breakpoints_at): Adjust.
18238 * mem-break.h (struct breakpoint): Declare.
18239 (set_breakpoint_at): Change return type to struct breakpoint
18242 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18244 * server.c (handle_query): Assign, not compare.
18246 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18248 Teach linux gdbserver to step-over-breakpoints.
18250 * linux-low.c (can_hardware_single_step): New.
18251 (supports_breakpoints): New.
18252 (handle_extended_wait): If stopping threads, read the stop pc of
18253 the new cloned LWP.
18255 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18256 low target doesn't support retrieving the PC.
18257 (add_lwp): Set last_resume_kind to resume_continue.
18258 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18259 (linux_attach): Don't clear stop_expected. Set the lwp's
18260 last_resume_kind to resume_stop.
18261 (linux_detach_one_lwp): Don't check for removed breakpoints.
18262 (check_removed_breakpoint): Delete.
18263 (status_pending_p): Rename to ...
18264 (status_pending_p_callback): ... this. Don't check for removed
18265 breakpoints. Don't consider threads that are stopped from GDB's
18267 (linux_wait_for_lwp): Always read the stop_pc here.
18268 (cancel_breakpoint): New.
18269 (step_over_bkpt): New global.
18270 (linux_wait_for_event_1): Implement stepping over breakpoints.
18271 (gdb_wants_lwp_stopped): New.
18272 (gdb_wants_all_stopped): New.
18273 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18274 single-step traps here. Store the thread's last reported target
18276 (send_sigstop): Don't clear stop_expected. Always set it,
18278 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18279 (cancel_finished_single_step): New.
18280 (cancel_finished_single_steps): New.
18281 (wait_for_sigstop): Don't cancel finished single-step traps here.
18282 (linux_resume_one_lwp): Don't check for removed breakpoints.
18283 Don't set `step' on non-hardware step archs.
18284 (linux_set_resume_request): Ignore resume_stop requests if already
18285 stopping or stopped. Set the lwp's last_resume_kind.
18286 (resume_status_pending_p): Don't check for removed breakpoints.
18287 (need_step_over_p): New.
18288 (start_step_over): New.
18289 (finish_step_over): New.
18290 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18291 requests. Clear the thread's last reported target waitstatus.
18292 Don't use the `suspended' flag. Don't consider pending breakpoints.
18293 (linux_resume): Start a step-over if necessary.
18294 (proceed_one_lwp): New.
18295 (proceed_all_lwps): New.
18296 (unstop_all_lwps): New.
18297 * linux-low.h (struct lwp_info): Rewrite comment for the
18298 `suspended' flag. Add the `stop_pc' field. Delete the
18299 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18300 Add `'last_resume_kind' and `need_step_over' fields.
18301 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18302 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18303 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18304 (set_raw_breakpoint_at): New.
18305 (set_breakpoint_at): Rewrite to use it.
18306 (reinsert_breakpoint_handler): Delete.
18307 (set_reinsert_breakpoint): New.
18308 (reinsert_breakpoint_by_bp): Delete.
18309 (delete_reinsert_breakpoints): New.
18310 (uninsert_breakpoint): Rewrite.
18311 (uninsert_breakpoints_at): New.
18312 (reinsert_breakpoint): Rewrite.
18313 (reinsert_breakpoints_at): New.
18314 (check_breakpoints): Rewrite.
18315 (breakpoint_here): New.
18316 (breakpoint_inserted_here): New.
18317 (check_mem_read): Adjust.
18318 * mem-break.h (breakpoints_supported, breakpoint_here)
18319 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18320 (reinsert_breakpoint_by_bp): Delete declaration.
18321 (delete_reinsert_breakpoints): Declare.
18322 (reinsert_breakpoint): Delete declaration.
18323 (reinsert_breakpoints_at): Declare.
18324 (uninsert_breakpoint): Delete declaration.
18325 (uninsert_breakpoints_at): Declare.
18326 (check_breakpoints): Adjust prototype.
18327 * server.h: Adjust include order.
18328 (struct thread_info): Declare here. Add a `last_status' field.
18330 2010-03-23 Michael Snyder <msnyder@vmware.com>
18332 * server.c (crc32): New function.
18333 (handle_query): Add handling for 'qCRC:' request.
18335 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18337 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18338 lwp had been stopped by a watchpoint.
18340 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18342 * server.h (internal_error): Declare.
18343 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18344 * utils.c (internal_error): New function.
18346 2010-03-15 Andreas Schwab <schwab@redhat.com>
18348 * configure.srv: Fix typo setting srv_regobj.
18350 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18352 * linux-low.c (fetch_register): Avoid passing a non string literal
18354 (usr_store_inferior_registers): Ditto.
18356 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18358 * linux-low.c (linux_write_memory): Bail out early if peeking
18361 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18363 * linux-low.h (struct lwp_info): New fields
18364 `stopped_by_watchpoint' and `stopped_data_address'.
18365 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18366 here, and cache them in the lwp object.
18367 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18369 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18371 (linux_stopped_by_watchpoint): Rewrite.
18372 (linux_stopped_data_address): Rewrite.
18374 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18376 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18377 switching the current inferior, not before.
18379 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18381 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18382 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18383 i386-linux.c and amd64-linux.c.
18384 (reg-i386.o): Removed.
18385 (reg-i386.c): Likewise.
18386 (reg-i386-linux.o): Likewise.
18387 (reg-i386-linux.c): Likewise.
18388 (reg-x86-64.o): Likewise.
18389 (reg-x86-64.c): Likewise.
18390 (reg-x86-64-linux.o): Likewise.
18391 (reg-x86-64-linux.c): Likewise.
18393 (i386.c): Likewise.
18394 (i386-linux.o): Likewise.
18395 (i386-linux.c): Likewise.
18396 (amd64.o): Likewise.
18397 (amd64.c): Likewise.
18398 (amd64-linux.o): Likewise.
18399 (amd64-linux.c): Likewise.
18401 * configure.srv (srv_i386_regobj): New.
18402 (srv_i386_linux_regobj): Likewise.
18403 (srv_amd64_regobj): Likewise.
18404 (srv_amd64_linux_regobj): Likewise.
18405 (srv_i386_32bit_xmlfiles): Likewise.
18406 (srv_i386_64bit_xmlfiles): Likewise.
18407 (srv_i386_xmlfiles): Likewise.
18408 (srv_amd64_xmlfiles): Likewise.
18409 (srv_i386_linux_xmlfiles): Likewise.
18410 (srv_amd64_linux_xmlfiles): Likewise.
18411 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18412 srv_xmlfiles to $srv_i386_xmlfiles.
18413 (i[34567]86-*-mingw32ce*): Likewise.
18414 (i[34567]86-*-mingw*): Likewise.
18415 (i[34567]86-*-nto*): Likewise.
18416 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18417 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18418 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18419 (x86_64-*-linux*): Likewise.
18421 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18422 (init_registers_amd64_linux): New.
18423 (x86_arch_setup): Replace init_registers_x86_64_linux with
18424 init_registers_amd64_linux.
18426 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18428 * configure.ac: Check for libdl. If it is not available link against
18429 static libthread_db.
18430 * configure: Regenerate.
18432 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18436 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18437 handing a read watchpoint.
18438 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18440 2010-02-12 Doug Evans <dje@google.com>
18442 * linux-low.c (linux_supports_tracefork_flag): Document.
18443 (linux_look_up_symbols): Add comment.
18445 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18447 * regcache.c (supply_register): Clear regcache if buf is NULL.
18449 2010-02-02 Nicolas Roche <roche@sourceware.org>
18450 Joel Brobecker <brobecker@adacore.com>
18452 * inferiors.c (find_inferior): Add function documentation.
18453 (unloaded_dll): Handle the case where the unloaded dll has not
18454 been previously registered in the dll list.
18456 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18458 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18459 (thumb2_breakpoint): New.
18460 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18462 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18464 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18465 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18468 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18470 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18472 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18474 * linux-s390-low.c (s390_collect_ptrace_register)
18475 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18477 2010-01-21 Doug Evans <dje@google.com>
18479 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18480 (PTRACE_ARG4_TYPE): New macro.
18481 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18482 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18483 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18484 (usr_store_inferior_registers): Ditto.
18485 (linux_read_memory, linux_write_memory): Ditto.
18486 (linux_test_for_tracefork): Ditto.
18488 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18489 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18491 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18493 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18496 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18498 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18499 prototype to take a regcache. Adjust.
18501 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18503 * regcache.h (struct thread_info): Forward declare.
18504 (struct regcache): New.
18505 (new_register_cache): Adjust prototype.
18506 (get_thread_regcache): Declare.
18507 (free_register_cache): Adjust prototype.
18508 (registers_to_string, registers_from_string): Ditto.
18509 (supply_register, supply_register_by_name, collect_register)
18510 (collect_register_as_string, collect_register_by_name): Ditto.
18511 * regcache.c (struct inferior_regcache_data): Delete.
18512 (get_regcache): Rename to ...
18513 (get_thread_regcache): ... this. Adjust. Switch inferior before
18514 fetching registers.
18515 (regcache_invalidate_one): Adjust.
18516 (regcache_invalidate): Fix prototype.
18517 (new_register_cache): Return the new register cache.
18518 (free_register_cache): Change prototype.
18519 (realloc_register_cache): Adjust.
18520 (registers_to_string): Change prototype to take a regcache. Adjust.
18521 (registers_from_string): Ditto.
18522 (register_data): Ditto.
18523 (supply_register): Ditto.
18524 (supply_register_by_name): Ditto.
18525 (collect_register): Ditto.
18526 (collect_register_as_string): Ditto.
18527 (collect_register_by_name): Ditto.
18528 * server.c (process_serial_event): Adjust.
18529 * linux-low.h (regset_fill_func, regset_store_func): Change
18531 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18533 * linux-low.c (get_stop_pc): Adjust.
18534 (check_removed_breakpoint): Adjust.
18535 (linux_wait_for_event): Adjust.
18536 (linux_resume_one_lwp): Adjust.
18537 (fetch_register): Add regcache parameter. Adjust.
18538 (usr_store_inferior_registers): Ditto.
18539 (regsets_fetch_inferior_registers): Ditto.
18540 (regsets_store_inferior_registers): Ditto.
18541 (linux_fetch_registers, linux_store_registers): Ditto.
18542 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18544 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18546 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18547 prototype to take a regcache.
18548 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18549 * remote-utils.c (convert_ascii_to_int, outreg)
18550 (prepare_resume_reply): Change prototype to take a regcache.
18552 * target.h (struct target_ops) <fetch_registers, store_registers>:
18553 Change prototype to take a regcache.
18554 (fetch_inferior_registers, store_inferior_registers): Change
18555 prototype to take a regcache. Adjust.
18556 * proc-service.c (ps_lgetregs): Adjust.
18557 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18558 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18559 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18560 take a regcache. Adjust.
18561 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18562 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18563 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18564 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18565 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18566 (cris_cannot_fetch_register):
18567 (cris_breakpoint_at): Change prototype to take a regcache.
18569 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18570 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18571 to take a regcache. Adjust.
18572 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18574 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18575 take a regcache. Adjust.
18576 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18577 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18578 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18579 * linux-mips-low.c (mips_get_pc):
18580 (mips_set_pc): Change prototype to take a regcache. Adjust.
18581 (mips_reinsert_addr): Adjust.
18582 (mips_collect_register): Change prototype to take a regcache.
18584 (mips_supply_register):
18585 (mips_collect_register_32bit, mips_supply_register_32bit)
18586 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18587 (mips_store_fpregset): Ditto.
18588 * linux-ppc-low.c (ppc_supply_ptrace_register)
18589 (ppc_supply_ptrace_register): Ditto.
18590 (parse_spufs_run): Adjust.
18591 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18592 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18593 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18594 take a regcache. Adjust.
18595 * linux-s390-low.c (s390_collect_ptrace_register)
18596 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18597 (s390_set_pc): Change prototype to take a regcache. Adjust.
18598 (s390_arch_setup): Adjust.
18599 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18600 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18601 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18602 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18603 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18605 (sparc_breakpoint_at): Adjust.
18606 * linux-xtensa-low.c (xtensa_fill_gregset):
18607 (xtensa_store_gregset):
18608 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18609 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18610 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18611 prototype to take a regcache. Adjust.
18612 * win32-arm-low.c (arm_fetch_inferior_register)
18613 (arm_store_inferior_register): Change prototype to take a
18615 * win32-i386-low.c (i386_fetch_inferior_register)
18616 (i386_store_inferior_register): Change prototype to take a
18618 * win32-low.c (child_fetch_inferior_registers)
18619 (child_store_inferior_registers): Change prototype to take a
18621 (win32_wait): Adjust.
18622 (win32_fetch_inferior_registers): Change prototype to take a
18624 (win32_store_inferior_registers): Adjust.
18625 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18626 store_inferior_register>: Change prototype to take a regcache.
18628 2010-01-20 Doug Evans <dje@google.com>
18630 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18632 (linux_wait_for_event1, linux_init_signals): Ditto.
18633 (W_STOPCODE): Provide definition if missing.
18635 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18637 * linux-low.c (linux_core_of_thread): New.
18638 (compare_ints, show_process, list_threads): New.
18639 (linux_qxfer_osdata): Report threads and cores.
18640 (linux_target_op): Register linux_core_of_thread.
18641 * remote-utils.c (prepare_resume_reply): Report the core.
18642 (buffer_xml_printf): Support %d specifier.
18643 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18645 (handle_query): Handle qXfer:threads. Announce availability
18647 * target.h (struct target_ops): New field core_of_thread.
18649 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18651 * Makefile.in (clean): Remove new generated files.
18652 (reg-s390.o, reg-s390.c): Remove rules.
18653 (reg-s390x.o, reg-s390x.c): Likewise.
18654 (s390-linux32.o, s390-linux32.c): Add rules.
18655 (s390-linux64.o, s390-linux64.c): Likewise.
18656 (s390x-linux64.o, s390x-linux64.c): Likewise.
18657 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18658 * linux-s390-low.c: Include <elf.h>.
18659 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18660 (init_registers_s390): Remove prototype.
18661 (init_registers_s390x): Likewise.
18662 (init_registers_s390_linux32): Add prototype.
18663 (init_registers_s390_linux64): Likewise.
18664 (init_registers_s390x_linux64): Likewise.
18665 (s390_num_regs_3264): New define.
18666 (s390_regmap_3264): New global variable.
18667 (s390_cannot_fetch_register): Remove obsolete check.
18668 (s390_cannot_store_register): Likewise.
18669 (s390_collect_ptrace_register): Handle upper/lower register halves.
18670 (s390_supply_ptrace_register): Likewise.
18671 (s390_fill_gregset): Update to register number changes.
18672 (s390_get_hwcap): New routine.
18673 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18674 Install appropriate regmap and register set.
18676 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18678 * server.c (gdbserver_version): Update copyright year to 2010.
18679 * gdbreplay.c (gdbreplay_version): Likewise.
18681 2009-12-28 Doug Evans <dje@google.com>
18683 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18684 elf/external.h. Include <elf.h> instead but only if necessary.
18686 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18688 * linux-low.c (linux_remove_process): Remove `detaching'
18689 parameter. Don't release/detach from thread_db here.
18690 (linux_kill): Release/detach from thread_db here, ...
18691 (linux_detach): ... and here, before actually detaching.
18692 (linux_wait_1): ... and here, when a process exits.
18693 * thread-db.c (any_thread_of): New.
18694 (thread_db_free): Switch the current inferior to a thread of the
18697 2009-12-21 Doug Evans <dje@google.com>
18699 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18701 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18702 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18703 warning ifndef __NR_tkill. Move setting of errno there too.
18704 Delete unnecessary resetting of errno after syscall.
18705 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18707 * configure.ac: Check for dladdr.
18708 * config.in: Regenerate.
18709 * configure: Regenerate.
18710 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18711 (try_thread_db_load): Update.
18713 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18715 2009-12-18 Doug Evans <dje@google.com>
18717 * event-loop.c: Include unistd.h if it exists.
18719 * linux-low.c (my_waitpid): Move definition away from being in
18720 between linux_tracefork_child/linux_test_for_tracefork.
18722 * gdb_proc_service.h (psaddr_t): Fix type.
18723 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18724 signature to match glibc.
18726 2009-12-16 Doug Evans <dje@google.com>
18728 * linux-low.c (linux_read_memory): Fix argument to read.
18730 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18732 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18733 events, don't leave current_inferior pointing at null.
18735 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18737 * win32-low.c (LOG): Delete.
18738 (OUTMSG): Output to stderr.
18739 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18740 on compile time LOG macro.
18741 (win32_wait): Fix debug output.
18743 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18745 * win32-low.c (win32_add_one_solib): If the dll name is
18746 "ntdll.dll", prepend the system directory to the dll path.
18748 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18750 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18752 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18753 Vladimir Prus <vladimir@codesourcery.com>
18755 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18756 * configure.ac: Check for __mcoldfire__ and set
18757 gdb_cv_m68k_is_coldfire.
18758 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18759 reg-cf.o and reg-m68k.o.
18760 * configure: Regenerated.
18762 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18764 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18765 Pass it to thread_db_free.
18766 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18767 proper `detaching' argument to linux_remove_process.
18768 * linux-low.h (thread_db_free): Add `detaching' parameter.
18769 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18771 (thread_db_free): Add `detaching' parameter. Only
18772 call td_ta_clear_event if detaching from process.
18774 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18776 * thread-db.c (thread_db_free): Fix typo.
18778 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18781 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18783 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18785 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18786 with an i686 compiler.
18787 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18789 * configure: Rebuilt.
18791 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18795 * server.c (handle_search_memory_1): Correct read_addr initialization
18796 in loop for searching subsequent chunks.
18798 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18800 * configure.ac: New --with-libthread-db option.
18801 * thread-db.c: Allow direct dependence on libthread_db.
18802 (thread_db_free): Adjust.
18803 * config.in: Regenerate.
18804 * configure: Likewise.
18806 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18809 * thread-db.c (attach_thread): New function.
18810 (maybe_attach_thread): Return success/failure.
18811 (find_new_threads_callback): Adjust.
18812 (thread_db_find_new_threads): Loop until no new threads.
18814 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18816 * proc-service.c (ps_lgetregs): Formatting.
18818 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18820 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18821 * configure.ac: Adjust.
18822 * linux-low.h (struct process_info_private): Move members to struct
18824 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18825 * linux-low.c (linux_remove_process): Adjust.
18826 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18827 * server.c (handle_query): Move code ...
18828 (handle_monitor_command): ... here. New function.
18829 * target.h (struct target_ops): New member.
18830 * thread-db.c (struct thread_db): New.
18831 (libthread_db_search_path): New variable.
18832 (thread_db_create_event, thread_db_enable_reporting)
18833 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18834 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18835 (try_thread_db_load_1, dladdr_to_soname): New functions.
18836 (try_thread_db_load, thread_db_load_search): New functions.
18837 (thread_db_init): Search for libthread_db.
18838 (thread_db_free): New function.
18839 (thread_db_handle_monitor_command): Likewise.
18840 * config.in: Regenerate.
18841 * configure: Regenerate.
18843 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18845 * spu-low.c (spu_kill): Wait for inferior to terminate.
18846 Call clear_inferiors.
18847 (spu_detach): Call clear_inferiors.
18849 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18851 * aclocal.m4: Regenerate.
18852 * config.in: Likewise.
18853 * configure: Likewise.
18855 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18857 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18858 (parse_spufs_run): New function.
18859 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18860 (ppc_breakpoint_at): Handle SPU breakpoints.
18862 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18864 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18865 (SPUFS_MAGIC): Define.
18866 (spu_enumerate_spu_ids): New function.
18867 (linux_qxfer_spu): New function.
18868 (linux_target_ops): Install linux_qxfer_spu.
18870 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18872 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18873 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18874 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18875 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18876 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18877 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18878 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18879 (init_registers_powerpc_cell32l): Add prototype.
18880 (init_registers_powerpc_cell64l): Likewise.
18881 (ppc_arch_setup): Detect Cell/B.E. architecture.
18883 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18885 * Makefile.in (datarootdir): New variable.
18887 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18889 * linux-low.c (linux_write_memory): Update debugging output.
18890 * Makefile.in (clean): Add new descriptions.
18891 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18892 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18893 * configure.srv: Add new files for arm*-*-linux*.
18894 * linux-arm-low.c: Add new declarations.
18895 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18896 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18897 (HWCAP_VFPv3D16): New.
18898 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18899 instead of __IWMMXT__.
18900 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18901 (arm_arch_setup): New.
18902 (target_regsets): Remove #ifdef. Add VFP regset.
18903 (the_low_target): Use arm_arch_setup.
18905 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18907 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18908 the main thread again.
18910 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18912 Adding Neutrino gdbserver.
18913 * configure: Regenerated.
18914 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18915 * configure.srv (i[34567]86-*-nto*): New target.
18916 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18917 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18918 (nto_comctrl) [__QNX__]: New function.
18919 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18921 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18923 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18926 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18927 Pedro Alves <pedro@codesourcery.com>
18929 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18930 don't support CONTEXT_EXTENDED_REGISTERS.
18931 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18932 (the_low_target): Install them.
18933 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18934 failing with ERROR_PIPE_NOT_CONNECTED.
18936 2009-06-30 Doug Evans <dje@google.com>
18937 Pierre Muller <muller@ics.u-strasbg.fr>
18939 Add h/w watchpoint support to x86-linux, win32-i386.
18940 * Makefile.in (SFILES): Add i386-low.c
18941 (i386_low_h): Define.
18942 (i386-low.o): Add dependencies.
18943 (linux-x86-low.o): Add i386-low.h dependency.
18944 (win32-i386-low.o): Ditto.
18945 * i386-low.c: New file.
18946 * i386-low.h: New file.
18947 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18948 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18949 * linux-low.c (linux_add_process): Initialize arch_private.
18950 (linux_remove_process): Free arch_private.
18951 (add_lwp): Initialize arch_private.
18952 (delete_lwp): Free arch_private.
18953 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18955 * linux-low.h (process_info_private): New member arch_private.
18956 (lwp_info): New member arch_private.
18957 (linux_target_ops): New members new_process, new_thread,
18959 (ptid_of): New macro.
18960 * linux-x86-low.c: Include stddef.h, i386-low.h.
18961 (arch_process_info): New struct.
18962 (arch_lwp_info): New struct.
18963 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18964 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18965 (i386_dr_low_get_status): New function.
18966 (x86_insert_point, x86_remove_point): New functions.
18967 (x86_stopped_by_watchpoint): New function.
18968 (x86_stopped_data_address): New function.
18969 (x86_linux_new_process, x86_linux_new_thread): New functions.
18970 (x86_linux_prepare_to_resume): New function.
18971 (the_low_target): Add entries for insert_point, remove_point,
18972 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18974 * server.c (debug_hw_points): New global.
18975 (monitor_show_help): Document set debug-hw-points.
18976 (handle_query): Process "set debug-hw-points".
18977 * server.h (debug_hw_points): Declare.
18978 (paddress): Declare.
18979 * utils.c (NUMCELLS, CELLSIZE): New macros.
18980 (get_sell, xsnprintf, paddress): New functions.
18981 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18982 remove_point, stopped_by_watchpoint, stopped_data_address.
18983 * win32-i386-low.c: Include i386-low.h.
18984 (debug_reg_state): Replaces dr.
18985 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18986 (i386_dr_low_get_status): New function.
18987 (i386_insert_point, i386_remove_point): New functions.
18988 (i386_stopped_by_watchpoint): New function.
18989 (i386_stopped_data_address): New function.
18990 (i386_initial_stuff): Update.
18991 (get_thread_context,set_thread_context,i386_thread_added): Update.
18992 (the_low_target): Add entries for insert_point,
18993 remove_point, stopped_by_watchpoint, stopped_data_address.
18994 * win32-low.c (win32_insert_watchpoint): New function.
18995 (win32_remove_watchpoint): New function.
18996 (win32_stopped_by_watchpoint): New function.
18997 (win32_stopped_data_address): New function.
18998 (win32_target_ops): Add entries for insert_watchpoint,
18999 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19000 * win32-low.h (win32_target_ops): New members insert_point,
19001 remove_point, stopped_by_watchpoint, stopped_data_address.
19003 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19005 * server.c (process_serial_event): Re-return unsupported, not
19006 error, if the type isn't recognized. Re-allow supporting only
19007 insert or remove packets. Also call require_running for
19008 breakpoints. Add missing break statement to default case. Tidy.
19009 * target.h (struct target_ops): Rename insert_watchpoint to
19010 insert_point, and remove_watchpoint to remove_point.
19012 * linux-low.h (struct linux_target_ops): Likewise.
19013 * linux-low.c (linux_insert_watchpoint): Rename to ...
19014 (linux_insert_point): ... this. Adjust.
19015 (linux_remove_watchpoint): Rename to ...
19016 (linux_remove_point): ... this. Adjust.
19017 (linux_target_ops): Adjust.
19018 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19019 (cris_insert_point): ... this.
19020 (cris_remove_watchpoint): Rename to ...
19021 (cris_remove_point): ... this.
19022 (the_low_target): Adjust.
19024 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19026 * server.c (handle_v_kill): Pass signal_pid to
19027 kill_inferior if multi_process is zero.
19029 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19031 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19032 * target.h (target_ops): Comment for *_watchpoint to make it clear
19033 the functions can get types '0' and '1'.
19035 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19037 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19038 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19039 * regcache.c (get_regcache): Likewise.
19040 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19041 * win32-low.c (child_fetch_inferior_registers): Remove check for
19044 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19045 Pedro Alves <pedro@codesourcery.com>
19047 * target.h (struct target_ops) <supports_multi_process>: New
19049 (target_supports_multi_process): New.
19050 * server.c (handle_query): Even if GDB reports support, only
19051 enable multi-process if the target also supports it. Report
19052 multi-process support only if the target backend supports it.
19053 * linux-low.c (linux_supports_multi_process): New function.
19054 (linux_target_ops): Install it as target_supports_multi_process
19057 2009-05-24 Doug Evans <dje@google.com>
19059 Global renaming of find_thread_pid to find_thread_ptid.
19060 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19061 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19062 All callers updated.
19064 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19065 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19068 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19069 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19070 (linux_resume_one_lwp): Ditto.
19072 2009-05-23 Doug Evans <dje@google.com>
19074 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19075 from struct inferior_list_entry * to struct lwp_info *.
19076 All callers updated.
19078 2009-05-13 Doug Evans <dje@google.com>
19080 * linux-x86-low.c: Don't include assert.h.
19081 (x86_siginfo_fixup): Use fatal, not assert.
19082 (x86_arch_setup): Fix comment.
19084 2009-05-12 Doug Evans <dje@google.com>
19086 Biarch support for i386/amd64 gdbserver.
19087 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19088 Add linux-x86-low.c.
19089 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19090 (linux-x86-low.o): Add.
19091 * linux-x86-64-low.c: Delete.
19092 * linux-i386-low.c: Delete.
19093 * linux-x86-low.c: New file.
19094 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19096 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19098 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19099 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19100 (linux_child_pid_to_exec_file): New function.
19101 (elf_64_header_p, elf_64_file_p): New functions.
19102 (siginfo_fixup): New function.
19103 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19104 give target a chance to convert layout.
19105 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19106 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19108 2009-05-07 Doug Evans <dje@google.com>
19110 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19111 (regsets_store_inferior_registers): Ditto.
19113 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19117 * linux-low.c (must_set_ptrace_flags): Delete.
19118 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19120 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19121 `lwp->must_set_ptrace_flags' instead.
19122 (linux_wait_for_event_1): Set ptrace options here.
19123 (linux_wait_1): ... not here.
19125 2009-04-30 Doug Evans <dje@google.com>
19127 * inferiors.c (started_inferior_callback): New function.
19128 (attached_inferior_callback): New function.
19129 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19130 * server.c (print_started_pid, print_attached_pid): New functions.
19131 (detach_or_kill_for_exit): New function.
19132 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19133 * server.h (have_started_inferiors_p): Declare.
19134 (have_attached_inferiors_p): Declare.
19136 * inferiors.c (remove_process): Fix memory leak, free process.
19137 * linux-low.c (linux_remove_process): New function.
19138 (linux_kill): Call it instead of remove_process.
19139 (linux_detach, linux_wait_1): Ditto.
19141 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19143 * configure.srv: Add x86 Windows CE target.
19145 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19147 * inferiors.c (get_thread_process): Make global.
19148 * server.h (get_thread_process): Add prototype.
19149 * thread-db.c (find_one_thread): Use get_thread_process
19150 instead of current_process.
19151 (thread_db_get_tls_address): Do not crash if called when
19152 thread layer is not yet initialized.
19154 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19156 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19157 * spu-low.c (current_tid): Rename to ...
19158 (current_ptid): ... this.
19159 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19160 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19161 ptid_get_lwp (current_ptid) instead of current_tid.
19162 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19163 instead of current_tid. Use find_process_pid to verify pid
19164 argument is valid. Pass proper argument to remove_process.
19165 (spu_thread_alive): Compare current_ptid instead of current_tid.
19166 (spu_resume): Likewise.
19168 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19170 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19173 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19175 Implement the multiprocess extensions, and add linux multiprocess
19178 * server.h (ULONGEST): Declare.
19179 (struct ptid, ptid_t): New.
19180 (minus_one_ptid, null_ptid): Declare.
19181 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19182 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19183 (struct inferior_list_entry): Change `id' type from unsigned from
19185 (struct sym_cache, struct breakpoint, struct
19186 process_info_private): Forward declare.
19187 (struct process_info): Declare.
19188 (current_process): Declare.
19189 (all_processes): Declare.
19190 (initialize_inferiors): Declare.
19191 (add_thread): Adjust to use ptid_t.
19192 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19193 (add_process, remove_process, find_thread_pid): Declare.
19194 (find_inferior_id): Adjust to use ptid_t.
19195 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19196 (multi_process): Declare.
19197 (push_event): Adjust to use ptid_t.
19198 (read_ptid, write_ptid): Declare.
19199 (prepare_resume_reply): Adjust to use ptid_t.
19200 (clear_symbol_cache): Declare.
19201 * inferiors.c (all_processes): New.
19202 (null_ptid, minus_one_ptid): New.
19203 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19204 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19205 (add_thread): Change unsigned long to ptid. Remove gdb_id
19207 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19208 (gdb_id_to_thread): Rename to ...
19209 (find_thread_pid): ... this. Change unsigned long to ptid.
19210 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19211 (loaded_dll, pull_pid_from_list): Adjust.
19212 (add_process, remove_process, find_process_pid)
19213 (get_thread_process, current_process, initialize_inferiors): New.
19214 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19215 (struct target_waitstatus) <related_pid>: Ditto.
19216 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19217 return type to int.
19218 (struct target_ops) <join>: Add `pid' argument.
19219 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19220 (struct target_ops) <wait>: Add `ptid' field. Change return type
19222 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19223 (mywait): Add `ptid' argument. Change return type to ptid_t.
19224 (target_pid_to_str): Declare.
19225 * target.c (set_desired_inferior): Adjust to use ptids.
19226 (mywait): Add new `ptid' argument. Adjust.
19227 (target_pid_to_str): New.
19228 * mem-break.h (free_all_breakpoints): Declare.
19229 * mem-break.c (breakpoints): Delelete.
19230 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19231 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19232 to use per-process breakpoint list.
19233 (free_all_breakpoints): New.
19234 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19235 (symbol_cache, all_symbols_looked_up): Delete.
19237 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19239 (prepare_resume_reply): Change ptid argument's type from unsigned
19240 long to ptid_t. Adjust. Implement W;process and X;process.
19241 (free_sym_cache, clear_symbol_cache): New.
19242 (look_up_one_symbol): Adjust to per-process symbol cache. *
19243 * server.c (cont_thread, general_thread, step_thread): Change type
19245 (attached): Delete.
19246 (multi_process): New.
19247 (last_ptid): Change type to ptid_t.
19248 (struct vstop_notif) <ptid>: Change type to ptid_t.
19249 (queue_stop_reply, push_event): Change `ptid' argument's type to
19251 (discard_queued_stop_replies): Add `pid' argument.
19252 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19253 changes. Don't reference the `attached' global.
19254 (attach_inferior): Adjust to mywait interface changes.
19255 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19256 features. Handle and report "multiprocess+". Handle
19258 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19260 (handle_v_kill): New.
19261 (handle_v_stopped): Adjust to use target_pid_to_str.
19262 (handle_v_requests): Allow multiple attaches and runs when
19263 multiprocess extensions are in effect. Handle "vKill".
19264 (myresume): Adjust to use ptids.
19265 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19266 (handle_status): Adjust to discard_queued_stop_replies interface
19268 (first_thread_of, kill_inferior_callback)
19269 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19270 (main): Call initialize_inferiors. Adjust to use ptids, killing
19271 and detaching from all inferiors. Handle multiprocess packet
19273 * linux-low.h: Include gdb_proc_service.h.
19274 (struct process_info_private): New.
19275 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19276 <lwpid_of>: Use ptid_get_lwp.
19277 (get_lwp_thread): Adjust.
19278 (struct lwp_info): Add `dead' member.
19279 (find_lwp_pid): Declare.
19280 * linux-low.c (thread_db_active): Delete.
19281 (new_inferior): Adjust comment.
19282 (inferior_pid): Delete.
19283 (linux_add_process): New.
19284 (handle_extended_wait): Adjust.
19285 (add_lwp): Change unsigned long to ptid.
19286 (linux_create_inferior): Add process to processes table. Adjust
19287 to use ptids. Don't set new_inferior here.
19288 (linux_attach_lwp): Rename to ...
19289 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19290 it. Adjust to use ptids.
19291 (linux_attach_lwp): New.
19292 (linux_attach): Add process to processes table. Don't set
19294 (struct counter): New.
19295 (second_thread_of_pid_p, last_thread_of_process_p): New.
19296 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19297 multiple processes.
19298 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19299 processes. Remove process from process table.
19300 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19301 to multiple processes.
19302 (any_thread_of): New.
19303 (linux_detach): Add `pid' argument, and handle it. Remove process
19304 from processes table.
19305 (linux_join): Add `pid' argument. Handle it.
19306 (linux_thread_alive): Change unsighed long argument to ptid_t.
19307 Consider dead lwps as not being alive.
19308 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19309 threads we're not interested in.
19310 (same_lwp, find_lwp_pid): New.
19311 (linux_wait_for_lwp): Change `pid' argument's type from int to
19313 (linux_wait_for_event): Rename to ...
19314 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19315 from int to ptid_t. Adjust.
19316 (linux_wait_for_event): New.
19317 (linux_wait_1): Add `ptid' argument. Change return type to
19318 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19319 that exit from the process table.
19320 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19322 (mark_lwp_dead): New.
19323 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19324 stopping all threads, mark its main lwp as dead.
19325 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19327 (fetch_register, usr_store_inferior_registers)
19328 (regsets_fetch_inferior_registers)
19329 (regsets_store_inferior_registers, linux_read_memory)
19330 (linux_write_memory): Inline `inferior_pid'.
19331 (linux_look_up_symbols): Adjust to use per-process
19332 `thread_db_active'.
19333 (linux_request_interrupt): Adjust to use ptids.
19334 (linux_read_auxv): Inline `inferior_pid'.
19335 (initialize_low): Don't reference thread_db_active.
19336 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19337 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19338 (ps_getpid): Return the pid of the current inferior.
19339 * thread-db.c (proc_handle, thread_agent): Delete.
19340 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19342 (find_one_thread): Change argument type to ptid_t. Adjust to
19344 (maybe_attach_thread): Adjust to per-process data and ptids.
19345 (thread_db_find_new_threads): Ditto.
19346 (thread_db_init): Ditto.
19347 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19348 processes table. Adjust to use ptids.
19349 (spu_kill, spu_detach): Adjust interface. Remove process from
19351 (spu_join, spu_thread_alive): Adjust interface.
19352 (spu_wait): Adjust interface. Remove process from processes
19353 table. Adjust to use ptids.
19354 * win32-low.c (current_inferior_tid): Delete.
19355 (current_inferior_ptid): New.
19356 (debug_event_ptid): New.
19357 (thread_rec): Take a ptid. Adjust.
19358 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19359 (child_delete_thread): Ditto.
19360 (do_initial_child_stuff): Add `attached' argument. Add process to
19362 (child_fetch_inferior_registers, child_store_inferior_registers):
19364 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19365 (win32_attach): Pass 1 to do_initial_child_stuff.
19366 (win32_kill): Adjust interface. Remove process from processes
19368 (win32_detach): Ditto.
19369 (win32_join): Adjust interface.
19370 (win32_thread_alive): Take a ptid.
19371 (win32_resume): Adjust to use ptids.
19372 (get_child_debug_event): Ditto.
19373 (win32_wait): Adjust interface. Remove exiting process from
19376 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19378 Non-stop mode support.
19380 * server.h (non_stop): Declare.
19381 (gdb_client_data, handler_func): Declare.
19382 (delete_file_handler, add_file_handler, start_event_loop):
19384 (handle_serial_event, handle_target_event, push_event)
19385 (putpkt_notif): Declare.
19386 * target.h (enum resume_kind): New.
19387 (struct thread_resume): Replace `step' field by `kind' field.
19388 (TARGET_WNOHANG): Define.
19389 (struct target_ops) <wait>: Add `options' argument.
19390 <supports_non_stop, async, start_non_stop>: New fields.
19391 (target_supports_non_stop, target_async): New.
19392 (start_non_stop): Declare.
19393 (mywait): Add `options' argument.
19394 * target.c (mywait): Add `options' argument. Print child exit
19395 notifications here.
19396 (start_non_stop): New.
19397 * server.c (non_stop, own_buf, mem_buf): New globals.
19398 (struct vstop_notif): New.
19399 (notif_queue): New global.
19400 (queue_stop_reply, push_event, discard_queued_stop_replies)
19401 (send_next_stop_reply): New.
19402 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19404 (attach_inferior): In non-stop mode, don't wait for the target
19406 (handle_general_set): Handle QNonStop.
19407 (handle_query): When handling qC, return the current general
19408 thread, instead of the first thread of the list.
19409 (handle_query): If the backend supports non-stop mode, include
19410 QNonStop+ in the qSupported query response.
19411 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19413 (handle_v_attach, handle_v_run): Handle non-stop mode.
19414 (handle_v_stopped): New.
19415 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19416 (myresume): Adjust to use resume_kind. Handle non-stop.
19417 (queue_stop_reply_callback): New.
19418 (handle_status): Handle non-stop mode.
19419 (main): Clear non_stop flag on reconnection. Use the event-loop.
19420 Refactor serial protocol handling from here ...
19421 (process_serial_event): ... to this new function. When GDB
19422 selects any thread, select one here. In non-stop mode, wait until
19423 GDB acks all pending events before exiting.
19424 (handle_serial_event, handle_target_event): New.
19425 * remote-utils.c (remote_open): Install remote_desc in the event
19427 (remote_close): Remove remote_desc from the event loop.
19428 (putpkt_binary): Rename to...
19429 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19430 (putpkt_binary): New as wrapper around putpkt_binary_1.
19431 (putpkt_notif): New.
19432 (prepare_resume_reply): In non-stop mode, don't change the
19434 * event-loop.c: New.
19435 * Makefile.in (OBJ): Add event-loop.o.
19436 (event-loop.o): New rule.
19438 * linux-low.h (pid_of): Moved here.
19440 (get_lwp_thread): Use lwpid_of.
19441 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19442 * linux-low.c (pid_of): Delete.
19443 (inferior_pid): Use lwpid_of.
19444 (linux_event_pipe): New.
19445 (target_is_async_p): New.
19447 (handle_extended_wait): Use lwpid_of.
19448 (add_lwp): Don't set lwpid field.
19449 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19450 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19451 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19452 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19453 first. Adjust to linux_wait_for_event interface changes. Use
19455 (linux_detach): Don't delete the main lwp here.
19456 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19457 (status_pending_p): Don't consider explicitly suspended lwps.
19458 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19459 pointer. Add OPTIONS argument. Change return type to int. Use
19460 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19461 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19462 pointer. Add status pointer argument. Return a pid instead of a
19463 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19464 changes. In non-stop mode, don't switch to a random thread.
19465 (linux_wait): Rename to...
19466 (linux_wait_1): ... this. Add target_options argument, and handle
19467 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19468 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19469 clean exit and signal exit code. Don't stop all threads in
19470 non-stop mode. In all-stop mode, only stop all threads when
19471 reporting a stop to GDB. Handle explicit thread stop requests.
19472 (async_file_flush, async_file_mark): New.
19474 (send_sigstop): Use lwpid_of.
19475 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19476 interface changes. In non-stop mode, don't switch to a random
19478 (linux_resume_one_lwp): Use lwpid_of.
19479 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19480 (linux_resume_one_thread): ... this. Handle resume_stop. In
19481 non-stop mode, don't look for pending flag in all threads.
19482 (resume_status_pending_p): Don't consider explicitly suspended
19484 (my_waitpid): Reimplement. Emulate __WALL.
19485 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19487 (sigchld_handler, linux_supports_non_stop, linux_async)
19488 (linux_start_non_stop): New.
19489 (linux_target_ops): Register linux_supports_non_stop, linux_async
19490 and linux_start_non_stop.
19491 (initialize_low): Install SIGCHLD handler.
19492 * thread-db.c (thread_db_create_event, find_one_thread)
19493 (thread_db_get_tls_address): Use lwpid_of.
19494 * win32-low.c (win32_detach): Adjust to use resume_kind.
19495 (win32_wait): Add `options' argument.
19496 * spu-low.c (spu_resume): Adjust to use resume_kind.
19497 (spu_wait): Add `options' argument.
19499 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19501 Decouple target code from remote protocol.
19503 * target.h (enum target_waitkind): New.
19504 (struct target_waitstatus): New.
19505 (struct target_ops) <wait>: Return an unsigned long. Take a
19506 target_waitstatus pointer instead of a char pointer.
19507 (mywait): Likewise.
19508 * target.c (mywait): Change prototype to return an unsigned long.
19509 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19510 * server.h (thread_from_wait, old_thread_from_wait): Delete
19512 (prepare_resume_reply): Change prototype to take a
19514 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19515 (last_status, last_ptid): New.
19516 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19517 pid instead of a signal.
19518 (attach_inferior): Remove "status" and "signal" parameters.
19520 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19522 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19523 (handle_v_requests, myresume): Remove "status" and "signal"
19524 parameters. Adjust.
19525 (handle_status): New.
19526 (main): Delete local `status'. Adjust.
19527 * remote-utils.c: Include target.h.
19528 (prepare_resume_reply): Change prototype to take a
19529 target_waitstatus. Adjust.
19531 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19533 * spu-low.c (spu_wait): Adjust.
19534 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19536 (win32_wait): Adjust.
19538 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19540 * target.h (struct thread_resume): Delete leave_stopped member.
19541 (struct target_ops): Add a `n' argument to the `resume' callback.
19542 * server.c (start_inferior): Adjust.
19543 (handle_v_cont, myresume): Adjust.
19544 * linux-low.c (check_removed_breakpoint): Adjust to resume
19545 interface change, and to removed leave_stopped field.
19546 (resume_ptr): Delete.
19547 (struct thread_resume_array): New.
19548 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19549 resume interface change.
19550 (linux_continue_one_thread, linux_queue_one_thread)
19551 (resume_status_pending_p): Check if the resume field is NULL
19552 instead of checking the leave_stopped member.
19553 (linux_resume): Adjust to the target resume interface change.
19554 * spu-low.c (spu_resume): Adjust to the target resume interface
19556 * win32-low.c (win32_detach, win32_resume): Ditto.
19558 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19560 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19562 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19564 (linux_continue_one_thread): Only preserve the stepping flag if
19565 there's a pending breakpoint.
19567 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19569 * server.c (main): After the inferior having exited, call
19570 remote_close before exiting gdbserver.
19572 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19574 Fix size of FPSCR in Power 7 processors.
19575 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19576 (PPC_FEATURE_HAS_DFP): New #define.
19577 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19580 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19582 * server.c (handle_query) Whitespace and formatting.
19584 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19586 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19587 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19588 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19589 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19590 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19591 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19592 Makefile.in, configure.ac: Fix whitespace throughout.
19593 * configure: Regenerate.
19595 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19597 * inferiors.c (find_inferior): Make it safe for the callback
19598 function to delete the currently iterated inferior.
19600 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19602 * Makefile.in (linuw_low_h): Move higher.
19603 (thread-db.o): Depend on $(linux_low_h).
19605 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19607 Rename "process" to "lwp" throughout.
19609 * linux-low.c (all_processes): Rename to...
19610 (all_lwps): ... this.
19611 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19612 (add_process): Rename to ...
19613 (add_lwp): ... this. Adjust.
19614 (linux_create_inferior): Adjust.
19615 (linux_attach_lwp): Adjust.
19616 (linux_attach): Adjust.
19617 (linux_kill_one_process): Rename to ...
19618 (linux_kill_one_lwp): ... this. Adjust.
19619 (linux_kill): Adjust.
19620 (linux_detach_one_process): Rename to ...
19621 (linux_detach_one_lwp): ... this. Adjust.
19622 (linux_detach): Adjust.
19623 (check_removed_breakpoint): Adjust.
19624 (status_pending_p): Adjust.
19625 (linux_wait_for_process): Rename to ...
19626 (linux_wait_for_lwp): ... this. Adjust.
19627 (linux_wait_for_event): Adjust.
19628 (send_sigstop): Adjust.
19629 (wait_for_sigstop): Adjust.
19630 (stop_all_processes): Rename to ...
19631 (stop_all_lwps): ... this.
19632 (linux_resume_one_process): Rename to ...
19633 (linux_resume_one_lwp): ... this. Adjust.
19634 (linux_set_resume_request, linux_continue_one_thread)
19635 (linux_queue_one_thread, resume_status_pending_p)
19636 (usr_store_inferior_registers, regsets_store_inferior_registers)
19637 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19639 * linux-low.h (get_process): Rename to ...
19640 (get_lwp): ... this. Adjust.
19641 (get_thread_process): Rename to ...
19642 (get_thread_lwp): ... this. Adjust.
19643 (get_process_thread): Rename to ...
19644 (get_lwp_thread): ... this. Adjust.
19645 (struct process_info): Rename to ...
19646 (struct lwp_info): ... this.
19647 (all_processes): Rename to ...
19648 (all_lwps): ... this.
19649 * proc-service.c (ps_lgetregs): Adjust.
19650 * thread-db.c (thread_db_create_event, find_one_thread)
19651 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19653 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19655 * server.c (handle_query): Handle "qAttached".
19657 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19659 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19660 GPLv3, update license URL.
19662 2009-03-01 Doug Evans <dje@google.com>
19664 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19665 (server_h): Add gdb_signals.h.
19666 (signals.o): Update.
19667 * server.h (target_signal_from_host,target_signal_to_host_p)
19668 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19670 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19672 * remote-utils.c (getpkt): Also generate remote-debug
19673 information if noack_mode is set.
19675 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19677 * server.c (handle_query): Report qXfer:siginfo:read and
19678 qXfer:siginfo:write as supported and handle them.
19679 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19680 * linux-low.c (linux_xfer_siginfo): New.
19681 (linux_target_ops): Set it.
19683 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19685 * server.c (gdbserver_usage): Mention --remote-debug.
19686 (main): Accept '--remote-debug' switch.
19688 2009-01-18 Doug Evans <dje@google.com>
19690 * regcache.c (new_register_cache): No need to check result of xcalloc.
19691 * server.c (handle_search_memory): Back out calls to xmalloc,
19692 result is checked and error is returned to user upon failure.
19693 (handle_query): Ditto. Add more checks for result of malloc.
19694 (handle_v_cont): Check result of malloc, report error back to
19696 (handle_v_run): Ditto. Call freeargv.
19697 * server.h (freeargv): Declare.
19698 * utils.c (freeargv): New fn.
19700 2009-01-15 Doug Evans <dje@google.com>
19702 * gdbreplay.c (perror_with_name): Make arg const char *.
19703 * server.h (target_signal_to_name): Make return type const char *.
19704 * thread-db.c (thread_db_err_str): Make return type const char *.
19705 * utils.c (perror_with_name): Make arg const char *.
19707 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19709 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19710 when handling a EXIT_PROCESS_DEBUG_EVENT.
19712 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19714 * gdbreplay.c (gdbreplay_version): Update copyright year.
19715 * server.c (gdbserver_version): Likewise.
19717 2009-01-05 Doug Evans <dje@google.com>
19719 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19720 (handle_extended_wait): Improve comment.
19722 2008-12-13 Doug Evans <dje@google.com>
19724 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19725 * server.h (ATTR_MALLOC): New macro.
19726 (xmalloc,xcalloc,xstrdup): Declare.
19727 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19728 * inferiors.c: Ditto.
19729 * linux-low.c: Ditto.
19730 * mem-break.c: Ditto.
19731 * regcache.c: Ditto.
19732 * remote-utils.c: Ditto.
19735 * win32-low.c: Ditto.
19737 2008-12-12 Doug Evans <dje@google.com>
19739 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19740 in debugging printf.
19742 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19744 2008-12-09 Doug Evans <dje@google.com>
19746 * linux-low.h (struct process_info): Delete member tid, unused.
19747 * thread-db.c (find_one_thread): Update.
19748 (maybe_attach_thread): Update.
19750 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19752 * target.h (struct target_ops): Add qxfer_osdata member.
19753 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19755 (linux_qxfer_osdata): New functions.
19756 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19758 * server.c (handle_query): Handle "qXfer:osdata:read:".
19759 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19760 (buffer_xml_printf): New functions.
19761 * server.h (struct buffer): New.
19762 (buffer_grow_str, buffer_grow_str0): New macros.
19763 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19764 (buffer_xml_printf): Declare.
19766 2008-11-24 Doug Evans <dje@google.com>
19768 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19770 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19772 * server.c (handle_v_run): Always use the supplied argument list.
19774 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19776 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19777 (xtensa_regmap_table): Add entry for scompare1.
19779 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19781 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19782 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19783 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19784 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19785 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19786 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19787 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19788 XML target descriptions.
19789 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19790 when inferior is running on an ISA 2.05 or later processor. Add
19791 special case to return offset for full 64-bit slot of FPSCR when
19794 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19796 * Makefile.in (SFILES, clean): Added sparc64 files.
19797 (reg-sparc64.o, reg-sparc64.c): New.
19798 * configure.srv (sparc*-*-linux*): New configuration.
19799 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19800 syscall arguments for SPARC.
19801 (regsets_store_inferior_registers): Likewise.
19802 * linux-sparc-low.c: New file.
19804 2008-10-21 Doug Evans <dje@google.com>
19806 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19807 (READLINE_DIR,READLINE_DEP): Delete.
19808 (INTERNAL_CFLAGS): Update.
19809 (LINTFLAGS): Update.
19811 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19813 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19814 whole argv from the last run, not just argv[0].
19816 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19818 * regcache.c (new_register_cache): Return NULL if the register
19819 cache size isn't known yet.
19820 (free_register_cache): Avoid dereferencing a NULL regcache.
19822 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19824 * configure.srv: Merge MIPS and MIPS64.
19826 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19828 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19830 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19832 * Makefile.in: Add required vsx dependencies.
19834 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19835 Declare init_registers_powerpc_vsx32l.
19836 Declare init_registers_powerpc_vsx64l.
19837 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19838 (ppc_arch_setup): Check for VSX in hwcap.
19839 (ppc_fill_vsxregset): New function.
19840 (ppc_store_vsxregset): New function.
19841 Add new VSX entry in regset_info target_regsets.
19843 * configure.srv: Add new VSX dependencies.
19845 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19847 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19848 (remote_open): Set or clear transport_is_reliable.
19849 (putpkt_binary): Don't expect acks in noack mode.
19850 (getpkt): Don't send ack/nac in noack mode.
19851 * server.c (handle_general_set): Handle QStartNoAckMode.
19852 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19854 (main): Reset noack_mode on every connection.
19855 * server.h (noack_mode): Declare.
19857 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19859 * Makefile.in (GDBREPLAY_OBS): New variable.
19860 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19862 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19863 Daniel Jacobowitz <dan@codesourcery.com>
19865 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19866 (usr_store_inferior_registers): Likewise.
19867 (regsets_store_inferior_registers): Likewise.
19869 2008-07-31 Rolf Jansen <rj@surtec.com>
19870 Pedro Alves <pedro@codesourcery.com>
19872 * configure.ac: Check for memmem declaration.
19873 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19874 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19875 (disable_packet_qfThreadInfo): Unconditionally compile.
19876 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19877 * configure, config.in: Regenerate.
19879 2008-07-28 Doug Kwan <dougkwan@google.com>
19881 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19882 (linux_write_memory): Remove declaration of errno.
19884 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19886 * linux-low.c (handle_extended_wait): Do not use "status"
19887 variable uninitialized.
19889 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19891 * server.c (handle_v_attach): Inhibit reporting dll changes.
19893 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19895 * remote-utils.c (prepare_resume_reply): If requested, don't
19896 output "thread:TID" in the T stop reply.
19898 * server.c (disable_packet_vCont, disable_packet_Tthread)
19899 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19900 (handle_query): If requested, disable support for qC, qfThreadInfo
19902 (handle_v_requests): If requested, disable support for vCont.
19903 (gdbserver_show_disableable): New.
19904 (main): Handle --disable-packet and --disable-packet=LIST.
19906 * server.h (disable_packet_vCont, disable_packet_Tthread)
19907 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19909 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19911 * server.c (gdbserver_usage): Mention --version.
19913 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19915 * Makefile.in (gdbreplay.o): New rule.
19917 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19919 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19920 message, not gdbserver.
19922 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19923 Nathan Sidwell <nathan@codesourcery.com>
19924 Joseph Myers <joseph@codesourcery.com>
19926 * acinclude.m4: Include ../../config/acx.m4.
19927 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19928 * configure, config.in: Regenerate.
19929 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19930 * server.c (gdbserver_version): Print PKGVERSION.
19931 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19932 (main): Adjust gdbserver_usage calls.
19933 * gdbreplay.c (version, host_name): Add declarations.
19934 (gdbreplay_version, gdbreplay_usage): New.
19935 (main): Accept --version and --help options.
19937 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19939 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19940 (arm_breakpoint_at): Handle Thumb.
19941 (the_low_target): Add comment.
19943 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19945 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19947 2008-05-09 Doug Evans <dje@google.com>
19949 * server.h (decode_search_memory_packet): Declare.
19950 * remote-utils.c (decode_search_memory_packet): New fn.
19951 * server.c (handle_search_memory_1): New fn.
19952 (handle_search_memory): New fn.
19953 (handle_query): Process qSearch:memory packets.
19955 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19957 * regcache.c (registers_length): Remove.
19958 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19959 full register packet.
19960 * regcache.h (registers_length): Remove prototype.
19961 * server.h (PBUFSIZ): Define to 16384.
19963 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19965 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19966 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19967 powerpc-64l.o, and powerpc-altivec64l.o.
19968 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19969 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19970 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19971 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19972 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19975 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19976 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19977 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19978 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19979 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19980 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19981 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19982 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19983 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19984 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19987 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19988 (init_registers_powerpc_32l): ... this new prototype.
19989 (init_registers_powerpc_32): Remove, replace by ...
19990 (init_registers_powerpc_altivec32l): ... this new prototype.
19991 (init_registers_powerpc_e500): Remove, replace by ...
19992 (init_registers_powerpc_e500l): ... this new prototype.
19993 (init_registers_ppc64): Remove, replace by ...
19994 (init_registers_powerpc_64l): ... this new prototype.
19995 (init_registers_powerpc_64): Remove, replace by ...
19996 (init_registers_powerpc_altivec64l): ... this new prototype.
19997 (ppc_num_regs): Set to 73.
19998 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19999 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20000 (ppc_cannot_store_register): Handle orig_r3 and trap.
20001 (ppc_arch_setup): Update init_registers_... calls.
20002 (ppc_fill_gregset): Handle orig_r3 and trap.
20004 * inferiors.c (clear_inferiors): Reset current_inferior.
20006 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20008 * acinclude.m4: Add override.m4.
20009 * configure: Regenerate.
20011 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20013 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20014 initial call to init_register_ppc64.
20016 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20018 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20019 single powerpc*-*-linux* case.
20020 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20022 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20024 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20025 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20027 * linux-ppc-low.c: Include <elf.h>.
20028 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20029 (ppc_hwcap): New global variable.
20030 (ppc_regmap): Remove __SPE__ #ifdef sections.
20031 (ppc_regmap_e500): New global variable.
20032 (ppc_cannot_store_register): Update __SPE__ special case.
20033 (ppc_get_hwcap): New function.
20034 (ppc_arch_setup): Use it to determine whether inferior supports
20035 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20036 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20037 Do not access registers if target does not support AltiVec.
20038 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20039 Do not access registers if target does not support SPE.
20040 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20042 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20044 * linux-low.c (disabled_regsets, num_regsets): New.
20045 (use_regsets_p): Delete.
20046 (linux_wait_for_process): Clear disabled_regsets.
20047 (regsets_fetch_inferior_registers): Check and set it.
20048 (regsets_store_inferior_registers): Likewise.
20049 (linux_fetch_registers, linux_store_registers): Do not use
20051 (initialize_low): Allocate disabled_regsets.
20053 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20055 * Makefile.in (LIBOBJS): New.
20056 (OBS): Use LIBOBJS.
20057 (memmem.o): New rule.
20058 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20059 * configure: Regenerated.
20061 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20063 * server.c (handle_query): Never return "unsupported" for
20064 qXfer:features:read queries.
20066 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20068 * server.c (get_features_xml): Fix inverted condition.
20069 (handle_query): Always support qXfer:feature:read.
20071 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20073 * server.c (wrapper_argv): New.
20074 (start_inferior): Handle wrapper_argv. If set, expect an extra
20076 (gdbserver_usage): Document --wrapper.
20077 (main): Parse --wrapper.
20079 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20081 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20082 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20083 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20084 (ppc_set_pc): Likewise.
20085 (ppc_arch_setup): New function.
20086 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20087 of collect_register.
20088 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20090 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20092 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20093 instead of linux-ppc64-low.o.
20094 * linux-ppc64-low.c: Remove file.
20095 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20096 (linux-ppc64-low.o): Remove rule.
20098 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20099 (init_registers_powerpc_64): Likewise.
20100 (ppc_regmap): Conditionally define depending on __powerpc64__.
20101 (ppc_cannot_store_register): Do not special-case "fpscr" when
20102 compiled on __powerpc64__.
20103 (ppc_collect_ptrace_register): New function.
20104 (ppc_supply_ptrace_register): New function.
20105 (ppc_breakpoint): Change type to "unsigned int".
20106 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20107 (the_low_target): Conditionally provide initializers for the
20108 arch_setup member depending on __powerpc64__. Install
20109 collect_ptrace_register and supply_ptrace_register members.
20111 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20113 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20114 * server.c (gdbserver_xmltarget): Define.
20115 (get_features_xml): Use it to replace "target.xml" and arch_string.
20117 * configure.srv: Remove srv_xmltarget. Add XML files that were
20118 mentioned there to srv_xmlfiles instead. Remove conditional tests
20119 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20120 srv_xmlfiles and srv_regobj to include all possible choices.
20121 * configure.ac (srv_xmltarget): Remove.
20122 (srv_xmlfiles): Do not add "target.xml".
20123 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20124 checks for supplementary target information.
20125 * configure: Regenerate.
20126 * Makefile.in (XML_TARGET): Remove.
20127 (target.xml): Remove rule.
20128 (clean): Do not clean up target.xml.
20129 (.PRECIOUS): Do not mention target.xml.
20131 * target.h (struct target_ops): Remove arch_string member.
20132 * linux-low.c (linux_arch_string): Remove.
20133 (linux_target_ops): Remove arch_string initializer.
20134 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20135 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20136 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20137 * spu-low.c (spu_arch_string): Remove.
20138 (spu_target_ops): Remove arch_string initializer.
20139 * win32-low.c (win32_arch_string): Remove.
20140 (win32_target_ops): Remove arch_string initializer.
20141 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20142 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20143 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20145 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20147 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20148 by collect_ptrace_register and supply_ptrace_register hooks.
20149 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20150 instead of checking for the_low_target.left_pad_xfer.
20151 (usr_store_inferior_registers): Use collect_ptrace_register callback
20152 instead of checking for the_low_target.left_pad_xfer.
20154 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20155 (s390_supply_ptrace_register): Likewise.
20156 (s390_fill_gregset): Call s390_collect_ptrace_register.
20157 (the_low_target): Update.
20159 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20160 (ppc_supply_ptrace_register): Likewise.
20161 (the_low_target): Update.
20163 * linux-i386-low.c (the_low_target): Update.
20164 * linux-x86-64-low.c (the_low_target): Update.
20166 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20168 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20169 reg-s390.o and reg-s390x.o.
20171 * linux-low.c (new_inferior): New global variable.
20172 (linux_create_inferior, linux_attach): Set it.
20173 (linux_wait_for_process): Call the_low_target.arch_setup after the
20174 target has stopped for the first time.
20175 (initialize_low): Do not call the_low_target.arch_setup.
20177 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20178 (s390_set_pc): Likewise.
20179 (s390_arch_setup): New function.
20180 (the_low_target): Use s390_arch_setup as arch_setup routine.
20182 * regcache.c (realloc_register_cache): New function.
20183 (set_register_cache): Call it for each existing regcache.
20185 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20187 * server.h (init_registers): Remove prototype.
20189 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20190 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20191 instead of init_registers ().
20192 * linux-arm-low.c (init_registers_arm): Add prototype.
20193 (init_registers_arm_with_iwmmxt): Likewise.
20194 (the_low_target): Add initializer for arch_setup field.
20195 * linux-cris-low.c (init_registers_cris): Add prototype.
20196 (the_low_target): Add initializer for arch_setup field.
20197 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20198 (the_low_target): Add initializer for arch_setup field.
20199 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20200 (the_low_target): Add initializer for arch_setup field.
20201 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20202 (the_low_target): Add initializer for arch_setup field.
20203 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20204 (the_low_target): Add initializer for arch_setup field.
20205 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20206 (the_low_target): Add initializer for arch_setup field.
20207 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20208 (init_registers_mips64_linux): Likewise.
20209 (the_low_target): Add initializer for arch_setup field.
20210 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20211 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20212 (the_low_target): Add initializer for arch_setup field.
20213 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20214 (init_registers_powerpc_64): Likewise.
20215 (the_low_target): Add initializer for arch_setup field.
20216 * linux-s390-low.c (init_registers_s390): Add prototype.
20217 (init_registers_s390x): Likewise.
20218 (the_low_target): Add initializer for arch_setup field.
20219 * linux-sh-low.c (init_registers_sh): Add prototype.
20220 (the_low_target): Add initializer for arch_setup field.
20221 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20222 (the_low_target): Add initializer for arch_setup field.
20223 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20224 (the_low_target): Add initializer for arch_setup field.
20226 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20227 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20228 instead of init_registers ().
20229 * win32-arm-low.c (init_registers_arm): Add prototype.
20230 (the_low_target): Add initializer for arch_setup field.
20231 * win32-i386-low.c (init_registers_i386): Add prototype.
20232 (the_low_target): Add initializer for arch_setup field.
20234 * spu-low.c (init_registers_spu): Add prototype.
20235 (initialize_low): Call initialie_registers_spu () instead of
20236 initialize_registers ().
20238 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20240 * server.c (handle_v_requests): When handling the vRun and vAttach
20241 packets, if already debugging a process, don't kill it. Return an
20244 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20246 * server.c (handle_query): Correct length check.
20248 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20250 * win32-low.c (do_initial_child_stuff): Add process handle
20251 parameter. Set current_process_handle and current_process_id from the
20252 parameters. Clear globals.
20253 (win32_create_inferior): Don't set current_process_handle and
20254 current_process_id here. Instead pass them on the call to
20255 do_initial_child_stuff.
20256 (win32_attach): Likewise.
20257 (win32_clear_inferiors): New.
20258 (win32_kill): Don't close the current process handle or the
20259 current thread handle here. Instead call win32_clear_inferiors.
20260 (win32_detach): Don't open a new handle to the process. Call
20261 win32_clear_inferiors.
20262 (win32_join): Don't rely on current_process_handle; open a new
20263 handle using the process id.
20264 (win32_wait): Call win32_clear_inferiors when the inferior process
20267 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20269 * server.c (monitor_show_help): Add "exit".
20271 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20273 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20274 (clean): Add reg-xtensa.c.
20275 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20276 * configure.srv (xtensa*-*-linux*) New target.
20277 * linux-xtensa-low.c: New.
20278 * xtensa-xtregs.c: New.
20280 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20282 * hostio.c: Don't include errno.h.
20283 (errno_to_fileio_errno): Move to hostio-errno.
20284 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20285 error number outputting to the target->hostio_last_error callback.
20286 (hostio_packet_error): Use FILEIO_EINVAL directly.
20287 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20288 calls to hostio_error.
20289 * hostio-errno.c: New.
20290 * server.h (hostio_last_error_from_errno): Declare.
20291 * target.h (target_ops): Add hostio_last_error member.
20292 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20293 as hostio_last_error handler.
20294 * spu-low.c (spu_target_ops): Likewise.
20295 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20296 (wince_hostio_last_error): New functions.
20297 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20298 as hostio_last_error handler.
20299 (win32_target_ops) [!_WIN32_WCE]: Register
20300 hostio_last_error_from_errno as hostio_last_error handler.
20301 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20302 (hostio-errno.o): New rule.
20303 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20304 * configure.srv (srv_hostio_err_objs): New variable. Default to
20306 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20307 * configure: Regenerate.
20309 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20311 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20312 (linux_kill, linux_detach): Clean up the process list.
20313 * remote-utils.c (remote_open): Improve port number parsing.
20314 (putpkt_binary, input_interrupt): Only send interrupts if the target
20316 * server.c (extended_protocol): Make static.
20317 (attached): Define earlier.
20318 (exit_requested, response_needed, program_argv): New variables.
20319 (target_running): New.
20320 (start_inferior): Clear attached here.
20321 (attach_inferior): Set attached here.
20322 (require_running): Define.
20323 (handle_query): Use require_running and target_running. Implement
20325 (handle_v_attach, handle_v_run): New.
20326 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20327 (gdbserver_usage): Update.
20328 (main): Redo argument parsing. Handle --debug and --multi. Handle
20329 --attach along with other options or after the port. Save
20330 program_argv. Support no initial program. Resynchronize
20331 communication with GDB after an error. Handle "monitor exit".
20332 Use require_running and target_running. Always allow the extended
20333 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20334 restart in extended mode.
20335 * README: Refer to the GDB manual. Update --attach usage.
20337 2007-12-20 Andreas Schwab <schwab@suse.de>
20339 * linux-low.c (STACK_SIZE): Define.
20340 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20341 (linux_test_for_tracefork): Likewise.
20343 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20345 * linux-low.c (linux_wait_for_event): Update messages. Do not
20346 reinsert auto-delete breakpoints.
20347 * mem-break.c (struct breakpoint): Change return type of handler to
20349 (set_breakpoint_at): Update handler type.
20350 (reinsert_breakpoint_handler): Return 1 instead of calling
20352 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20354 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20355 * mem-break.h (set_breakpoint_at): Update handler type.
20356 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20357 * win32-low.c (auto_delete_breakpoint): New.
20358 (get_child_debug_event): Use it.
20360 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20362 * configure.ac: Check for pread and pwrite.
20363 * hostio.c (handle_pread): Fall back to lseek and read.
20364 (handle_pwrite): Fall back to lseek and write.
20365 * config.in, configure: Regenerated.
20367 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20369 * server.c (myresume): Add own_buf argument.
20370 (main): Update calls.
20372 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20374 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20375 * remote-utils.c (remote_open): Do not call disable_async_io.
20376 (block_async_io): Delete.
20377 (unblock_async_io): Make static.
20378 (initialize_async_io): New.
20379 * server.c (handle_v_cont): Handle async I/O here.
20380 (myresume): Likewise. Move other common resume tasks here...
20381 (main): ... from here. Call initialize_async_io. Disable async
20382 I/O before the main loop.
20383 * server.h (initialize_async_io): Declare.
20384 (block_async_io, unblock_async_io): Delete prototypes.
20385 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20387 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20389 * remote-utils.c (readchar): Allow binary data in received messages.
20391 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20393 * win32-low.c (attaching): New global.
20394 (win32_create_inferior): Clear the `attaching' global.
20395 (win32_attach): Set the `attaching' global.
20396 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20397 attaching. Only set a breakpoint at the entry point if not
20400 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20402 * server.c (main): Don't report dll events on the initial
20403 connection on attaches.
20405 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20407 * server.c (main): Relax numerical bases supported for the pid of
20408 the --attach command line argument.
20410 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20412 * win32-low.c (win32_attach): Call OpenProcess before
20413 DebugActiveProcess, not after. Add last error output to error
20416 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20418 * win32-low.c (win32_get_thread_context)
20419 (win32_set_thread_context): New functions.
20420 (thread_rec): Use win32_get_thread_context.
20421 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20422 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20425 2007-12-03 Leo Zayas
20426 Pedro Alves <pedro_alves@portugalmail.pt>
20428 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20430 (child_add_thread): Minor cleanup.
20431 (child_continue): Resume artificially suspended threads before
20432 calling ContinueDebugEvent.
20433 (suspend_one_thread): New.
20434 (fake_breakpoint_event): New.
20435 (get_child_debug_event): Change return type to int. Check here if
20436 gdb sent an interrupt request. If a soft interrupt was requested,
20437 fake a breakpoint event. Return 0 if there is no event to handle,
20439 (win32_wait): Don't check here if gdb sent an interrupt request.
20440 Ensure there is a valid event to handle.
20441 (win32_request_interrupt): Add soft interruption method as last
20444 2007-12-03 Leo Zayas
20445 Pedro Alves <pedro_alves@portugalmail.pt>
20447 * win32-low.h (win32_thread_info): Add descriptions to the
20448 structure members. Replace `suspend_count' counter by a
20450 * win32-low.c (thread_rec): Update condition of when to get the
20451 context from the inferior. Rely on ContextFlags being set if it
20452 has already been retrieved. Only suspend the inferior thread if
20453 we haven't already. Warn if that fails.
20454 (continue_one_thread): s/suspend_count/suspended/. Only call
20455 ResumeThread once. Warn if that fails.
20457 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20459 * win32-low.c (win32_wait): Don't read from the inferior when it
20460 has already exited.
20462 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20464 * Makefile.in (win32_low_h): New variable.
20465 (win32-low.o): Add dependency on $(win32_low_h).
20466 (win32-arm-low.o, win32-i386-low.o): New rules.
20468 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20470 * hostio.c: Correct copyright year.
20472 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20474 * Makefile.in (OBS): Add hostio.o.
20475 (hostio.o): New rule.
20476 * server.h (handle_vFile): Declare.
20477 * hostio.c: New file.
20478 * server.c (handle_v_requests): Take packet_len and new_packet_len
20479 for binary packets. Call handle_vFile.
20480 (main): Update call to handle_v_requests.
20482 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20484 * linux-low.c: Include <sched.h>.
20486 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20488 * linux-low.c (linux_tracefork_grandchild): New.
20489 (linux_tracefork_child): Use clone.
20490 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20492 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20494 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20496 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20498 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20500 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20502 * inferiors.c (change_inferior_id): Delete.
20503 (add_pid_to_list, pull_pid_from_list): New.
20504 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20505 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20506 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20507 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20508 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20509 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20510 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20511 (using_threads): Always set to 1.
20512 (handle_extended_wait): New.
20513 (add_process): Do not set TID.
20514 (linux_create_inferior): Set must_set_ptrace_flags.
20515 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20516 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20517 (linux_thread_alive): Rename TID argument to LWPID.
20518 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20519 (linux_wait_for_event): Do not use TID or check using_threads. Update
20520 call to dead_thread_notify. Call handle_extended_wait.
20521 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20522 (send_sigstop): Delete sigstop_sent.
20523 (wait_for_sigstop): Avoid TID.
20524 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20525 (linux_test_for_tracefork): New.
20526 (linux_lookup_signals): Use thread_db_active and
20527 linux_supports_tracefork_flag.
20528 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20529 * linux-low.h (get_process_thread): Avoid TID.
20530 (struct process_ifo): Move thread_known and tid to the end. Remove
20532 (linux_attach_lwp, thread_db_init): Update prototypes.
20533 * server.h (change_inferior_id): Delete prototype.
20534 (add_pid_to_list, pull_pid_from_list): New prototypes.
20535 * thread-db.c (thread_db_use_events): New.
20536 (find_first_thread): Rename to...
20537 (find_one_thread): ...this. Update callers and messages. Do not
20538 call fatal. Check thread_db_use_events. Do not call
20539 change_inferior_id or new_thread_notify.
20540 (maybe_attach_thread): Update. Do not call new_thread_notify.
20541 (thread_db_init): Set thread_db_use_events. Check use_events.
20542 * utils.c (fatal, warning): Correct message prefix.
20544 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20546 * Makefile.in (clean): Remove new files.
20547 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20548 (powerpc-64.o, powerpc-64.c): New rules.
20549 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20550 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20552 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20554 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20555 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20556 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20557 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20558 (target_regsets): Add AltiVec and SPE register sets.
20559 * configure.ac: Check for AltiVec and SPE.
20560 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20561 (ppc_fill_vrregset, ppc_store_vrregset): New.
20562 (target_regsets): Add AltiVec register set.
20563 * configure: Regenerated.
20565 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20567 * linux-low.c (O_LARGEFILE): Define.
20568 (linux_read_memory): Use /proc/PID/mem.
20569 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20570 * configure, config.in: Regenerated.
20572 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20574 * linux-low.c (linux_wait_for_event): Do not pass signals while
20577 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20579 * win32-low.c (create_process): New.
20580 (win32_create_inferior): Use create_process instead of
20581 CreateProcess. If create_process failed retry appending an ".exe"
20582 suffix. Store the GetLastError result immediatelly after
20583 create_process calls and use it on the call to error.
20585 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20587 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20589 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20591 * configure.ac: Switch license to GPLv3.
20593 2007-08-01 Michael Snyder <msnyder@access-company.com>
20595 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20597 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20599 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20601 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20602 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20603 CloseToolhelp32Snapshot.
20604 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20605 CloseToolhelp32Snapshot.
20607 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20609 * server.c (main): Check for inferior exit before main loop.
20611 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20613 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20614 instead of on tmp_desc.
20616 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20617 Daniel Jacobowitz <dan@codesourcery.com>
20619 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20620 (add_thread): Minor cleanups.
20621 (clear_inferiors): Move lower in the file. Clear the DLL
20623 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20624 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20625 (xml_escape_text): New.
20626 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20628 (handle_v_cont): Report errors.
20629 (gdbserver_version): Update.
20630 (main): Correct size of own_buf. Do not report initial DLL events.
20631 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20632 (unloaded_dll, xml_escape_text): New.
20633 * win32-low.c (enum target_waitkind): Update comments.
20634 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20635 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20636 (win32_EnumProcessModules, win32_GetModuleInformation)
20637 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20638 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20639 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20640 (win32_Module32First, win32_Module32Next, load_toolhelp)
20641 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20642 (get_child_debug_event): Handle DLL events.
20643 (win32_wait): Likewise.
20645 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20647 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20648 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20650 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20652 * win32-low.c (handle_output_debug_string): Ignore event if not
20655 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20657 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20659 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20661 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20663 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20665 * inferiors.c (change_inferior_id): Add comment.
20666 * linux-low.c (check_removed_breakpoint): Add an early
20667 prototype. Improve debug output.
20668 (linux_attach): Doc update.
20669 (linux_detach_one_process, linux_detach): Clean up before releasing
20671 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20672 * linux-low.h (struct process_info): Doc improvement.
20673 * mem-break.c (delete_all_breakpoints): New.
20674 * mem-break.h (delete_all_breakpoints): New prototype.
20675 * thread-db.c (find_first_thread): New.
20676 (thread_db_create_event): Call it instead of
20677 thread_db_find_new_threads. Clean up unused variables.
20678 (maybe_attach_thread): Remove first thread handling.
20679 (thread_db_find_new_threads): Use find_first_thread.
20680 (thread_db_get_tls_address): Likewise.
20682 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20684 * thread-db.c (thread_db_find_new_threads): Add prototype.
20685 (thread_db_create_event): Check for the main thread before adding
20687 (maybe_attach_thread): Only enable event reporting if TID == 0.
20688 (thread_db_get_tls_address): Check for new threads.
20690 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20692 * linux-low.c (linux_create_inferior): Try execv before execvp.
20693 * spu-low.c (spu_create_inferior): Likewise.
20695 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20697 * linux-low.c (linux_create_inferior): Change execv to execvp.
20698 * spu-low.c (spu_create_inferior): Likewies.
20700 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20702 * Makefile.in (clean): Clean new files instead of deleted ones.
20703 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20704 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20706 * configure.srv: Specify XML files and new regformats for MIPS and
20708 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20709 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20710 an entry for the restart register.
20711 (mips_cannot_fetch_register, mips_cannot_store_register)
20712 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20713 register names to match the XML descriptions.
20714 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20715 restart register instead of $0.
20717 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20718 Markus Deuling <deuling@de.ibm.com>
20720 * remote-utils.c (decode_xfer_write): New function.
20721 * server.h (decode_xfer_write): Add prototype.
20722 * server.c (handle_query): Add PACKET_LEN argument. Support
20723 qXfer:spu:read and qXfer:spu:write packets.
20724 (main): Pass packet_len to handle_query.
20725 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20726 * target.h (target_ops): Add qxfer_spu.
20728 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20730 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20731 accessing non-seekable spufs files.
20733 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20735 * server.c (handle_query): Add reply for qC packet.
20737 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20738 Leo Zayas <lerele@champenstudios@com>
20740 * server.h (check_remote_input_interrupt_request): New function.
20741 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20742 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20743 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20744 (check_remote_input_interrupt_request): New function.
20745 * server.h (check_remote_input_interrupt_request): Declare.
20746 * win32-low.c (winapi_DebugBreakProcess,
20747 winapi_GenerateConsoleCtrlEvent): New typedefs.
20748 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20750 (win32_wait): Check for remote interrupt request
20751 with check_remote_input_interrupt_request.
20752 (win32_request_interrupt): New function.
20753 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20755 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20757 * win32-low.c (debug_registers_changed,
20758 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20759 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20760 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20761 (thread_rec): Get context using the low target.
20762 (child_add_thread): Call thread_added on the low target,
20763 which does the same thing.
20765 (do_initial_child_stuff): Remove debug registers references.
20766 Set context using the low target. Resume threads after
20767 setting the contexts.
20768 (child_continue): Remove dead variable. Remove debug
20769 registers references.
20770 (child_fetch_inferior_registers): Go through the low target.
20771 (do_child_store_inferior_registers): Remove.
20772 (child_store_inferior_registers): Go through the low target.
20773 (win32_resume): Remove debug registers references.
20774 Set context using the low target.
20775 (handle_exception): Change return type to void. Don't record
20776 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20777 first chance exception.
20778 (get_child_debug_event): Change return type to void. Remove
20779 goto loop. Always return after waiting for debug event.
20780 (win32_wait): Convert to switch statement. Handle spurious
20783 * win32-i386-low.c (debug_registers_changed,
20784 debug_registers_used): New.
20785 (initial_stuff): Rename to ...
20786 (i386_initial_stuff): ... this. Clear debug registers
20788 (store_debug_registers): Delete.
20789 (i386_get_thread_context): New.
20790 (load_debug_registers): Delete.
20791 (i386_set_thread_context): New.
20792 (i386_thread_added): New.
20793 (single_step): Rename to ...
20794 (i386_single_step): ... this.
20795 (do_fetch_inferior_registers): Rename to ...
20796 (i386_fetch_inferior_register): ... this.
20797 (i386_store_inferior_register): New.
20798 (the_low_target): Adapt to new interface.
20800 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20801 (arm_get_thread_context): New.
20802 (arm_set_thread_context): New.
20804 (do_fetch_inferior_registers): Rename to ...
20805 (arm_fetch_inferior_register): ... this.
20806 (arm_store_inferior_register): New.
20807 (arm_wince_breakpoint): Reimplement as unsigned long.
20808 (arm_wince_breakpoint_len): Define.
20809 (the_low_target): Adapt to new interface.
20811 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20812 load_debug_registers. Add get_thread_context, set_thread_context,
20813 thread_added and store_inferior_register. Rename
20814 fetch_inferior_registers to fetch_inferior_register.
20815 (regptr): Remove declaration.
20817 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20819 * linux-low.c (linux_detach): Change return type to int. Return 0.
20820 * spu-low.c (spu_detach): Likewise.
20822 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20824 * target.h (target_ops): Change return type of detach to int.
20826 (join_inferior): New.
20827 * server.c (main): Don't skip detach support on mingw32.
20828 If the inferior doesn't support detaching return error.
20829 Call join_inferior instead of using waitpid.
20830 * linux-low.c (linux_join): New.
20831 (linux_target_op): Add linux_join.
20832 * spu-low.c (spu_join): New.
20833 (spu_target_ops): Add spu_join.
20834 * win32-low.c (win32_detach): Adapt to new interface.
20835 Reopen current_process_handle before detaching. Issue a child
20836 resume before detaching.
20838 (win32_target_op): Add win32_join.
20840 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20842 * win32-low.c (win32-attach): Fix return value.
20843 * target.h (target_ops): Describe ATTACH return values.
20845 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20847 * win32-low.c (GETPROCADDRESS): Define.
20848 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20849 (winapi_DebugSetProcessKillOnExit): Likewise.
20850 (win32_create_inferior): Force usage of ansi CreateProcessA.
20851 (win32_attach): Use GETPROCADDRESS.
20852 (win32_detach): Likewise.
20854 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20856 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20858 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20860 * win32-low.c: Commit leftover changes from 2007-03-29.
20862 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20864 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20865 fields short instead of int. Add explicit padding.
20866 (i387_cache_to_fsave): Remove unnecessary casts.
20867 (i387_fsave_to_cache): Doc fix.
20868 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20870 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20872 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20873 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20875 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20877 * configure.srv (arm*-*-mingw32ce*): Move near the other
20880 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20882 * configure.ac: Add errno checking.
20883 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20884 sys/file.h and malloc.h.
20885 (AC_CHECK_DECLS): Add perror.
20886 (srv_mingwce): Handle.
20887 * configure.srv (i[34567]86-*-cygwin*): Add
20888 win32-i386-low.o to srv_tgtobj.
20889 (i[34567]86-*-mingw*): Likewise.
20890 (arm*-*-mingw32ce*): Add case.
20891 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20892 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20893 [__MINGW32CE__] (strerror): New function.
20894 [__MINGW32CE__] (errno): Define to GetLastError.
20895 [__MINGW32CE__] (COUNTOF): New macro.
20896 (remote_open): Remove extra close call.
20897 * mem-break.c (delete_breakpoint_at): New function.
20898 * mem-break.h (delete_breakpoint_at): Declare.
20899 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20900 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20901 [USE_WIN32API] (read, write): Add char* casts.
20902 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20903 * server.h: Include wincecompat.h on Windows CE.
20904 [HAVE_ERRNO_H]: Check.
20905 (perror): Declare if not declared.
20906 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20907 (perror_with_name): Remove errno declaration.
20908 * wincecompat.h: New.
20909 * wincecompat.c: New.
20910 * win32-low.h: New.
20911 * win32-arm-low.c: New.
20912 * win32-i386-low.c: New.
20913 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20914 (OUTMSG2): Make it safe.
20916 (COUNTOF): New macro.
20917 (NUM_REGS): Get it from the low target.
20918 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20919 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20920 (thread_rec): Let low target handle debug registers.
20921 (child_add_thread): Likewise.
20922 (child_init_thread_list): Likewise.
20923 (continue_one_thread): Likewise.
20925 (do_child_fetch_inferior_registers): Move to ...
20926 * win32-i386-low.c: ... here, and rename to ...
20927 (do_fetch_inferior_registers): ... this.
20928 * win32-low.c (child_fetch_inferior_registers):
20929 Go through the low target.
20930 (do_child_store_inferior_registers): Use regptr.
20931 (strwinerror): New function.
20932 (win32_create_inferior): Handle Windows CE.
20933 Use strwinerror instead of strerror on Windows error
20934 codes. Add program to the error output.
20935 Don't close the main thread handle on Windows CE.
20936 (win32_attach): Use coredll.dll on Windows CE.
20937 (win32_kill): Close current process and current
20939 (win32_detach): Use coredll.dll on Windows CE.
20940 (win32_resume): Let low target handle debug registers, and
20942 (handle_exception): Add/Remove initial breakpoint. Avoid
20943 non-existant WSTOPSIG on Windows CE.
20944 (win32_read_inferior_memory): Cast to remove warning.
20945 (win32_arch_string): Go through the low target.
20946 (initialize_low): Call set_breakpoint_data with the low
20947 target's breakpoint.
20948 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20949 FOP_REGNUM, mappings): Move to ...
20950 * win32-i386-low.c: ... here.
20951 * win32-low.c (win32_thread_info): Move to ...
20952 * win32-low.h: ... here.
20953 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20954 win32-arm-low.c and wincecompat.c.
20955 (all:): Add $EXEEXT.
20956 (install-only:): Likewise.
20957 (gdbserver:): Likewise.
20958 (gdbreplay:): Likewise.
20959 * config.in: Regenerate.
20960 * configure: Regenerate.
20962 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20964 * win32-low.c: Rename typedef thread_info to
20965 win32_thread_info throughout.
20967 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20969 * win32-i386-low.c: Rename to ...
20970 * win32-low.c: ... this.
20971 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20972 * Makefile.in: Likewise.
20974 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20976 * remote-utils.c (monitor_output): Constify msg parameter.
20977 * server.h (monitor_output): Likewise.
20978 * win32-i386-low.c (handle_output_debug_string): New.
20979 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20980 handle_output_debug_string.
20981 (get_child_debug_event): Likewise.
20983 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20985 * server.c (main): Correct strtoul check.
20987 2007-03-27 Jon Ringle <jon@ringle.org>
20989 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20991 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20993 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20995 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20997 * terminal.h: Check HAVE_SGTTY_H.
20999 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21001 * remote-utils.c (remote_open): Print out the assigned port number.
21003 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21005 * remote-utils.c (monitor_output): New function.
21006 * server.c (debug_threads): Define here.
21007 (monitor_show_help): New function.
21008 (handle_query): Handle qRcmd.
21009 (main): Do not handle 'd' packet.
21010 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21011 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21014 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21016 * Makefile.in (EXEEXT): New.
21017 (clean): Use $(EXEEXT).
21019 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21021 * target.h (target_ops): Rename send_signal to request_interrupt,
21022 and remove enum target_signal parameter.
21023 * linux-low.c (linux_request_interrupt): Rename from
21024 linux_send_signal, and always send SIGINT.
21025 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21026 and always send SIGINT.
21027 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21029 (input_interrupt): Likewise.
21031 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21033 * server.c (get_features_xml): Check if target implemented
21035 * win32-i386-low.c (win32_arch_string): New.
21036 (win32_target_ops): Add win32_arch_string as arch_string member.
21038 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21040 * spu-low.c (spu_arch_string): New.
21041 (spu_target_ops): Add spu_arch_string.
21043 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21045 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21046 * configure.ac: Do not check for terminal.h.
21047 * configure, config.in: Regenerated.
21049 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21051 * Makefile.in (OBS): Add $(XML_BUILTIN).
21052 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21054 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21055 (arm-with-iwmmxt.c): New.
21056 * config.in, configure: Regenerate.
21057 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21058 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21059 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21060 (arm*-*-linux*): Add iWMMXt and regset support.
21061 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21062 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21063 (arm_store_wmmxregset, target_regsets): New.
21064 * server.c (get_features_xml): Take annex argument. Check builtin
21066 (handle_query): Handle multiple annexes.
21068 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21070 * remote-utils.c [USE_WIN32API] (read, write): Define.
21071 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21074 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21076 * linux-i386-low.c (the_low_target): Set arch_string.
21077 * linux-x86-64-low.c (the_low_target): Likewise.
21078 * linux-low.c (linux_arch_string): New.
21079 (linux_target_ops): Add it.
21080 * linux-low.h (struct linux_target_ops): Add arch_string.
21081 * server.c (write_qxfer_response): Use const void * for DATA.
21082 (get_features_xml): New.
21083 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21084 * target.h (struct target_ops): Add arch_string method.
21086 2007-01-03 Denis Pilat <denis.pilat@st.com>
21087 Daniel Jacobowitz <dan@codesourcery.com>
21089 * linux-low.c (linux_kill): Handle being called with no threads.
21090 * win32-i386-low.c (win32_kill): Likewise.
21091 (get_child_debug_event): Clear current_process_handle.
21093 2006-12-30 Denis PILAT <denis.pilat@st.com>
21094 Daniel Jacobowitz <dan@codesourcery.com>
21096 * remote-utils.c (remote_open): Check the type of specified
21097 serial port devices before opening them.
21098 * server.c (main): Kill the inferior if an error occurs during
21099 the first remote_open.
21101 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21103 * README: Update supported targets.
21105 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21107 * Makefile.in (clean): Remove reg-mips64.c.
21108 (reg-mips64.c, reg-mips64.o): New rules.
21109 * configure.srv: Handle mips64. Include regset support for mips.
21110 * linux-mips-low.c (union mips_register): New.
21111 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21112 (mips_breakpoint, mips_breakpoint_at): Use int.
21113 (mips_collect_register, mips_supply_register)
21114 (mips_collect_register_32bit, mips_supply_register_32bit)
21115 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21116 (mips_store_fpregset, target_regsets): New.
21117 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21119 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21121 * configure.srv: Add target "spu*-*-*".
21122 * Makefile.in (clean): Remove reg-spu.c.
21123 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21124 * spu-low.c: New file.
21126 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21128 * configure.ac: Correct td_thr_tls_get_addr test.
21129 * configure: Regenerated.
21131 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21133 * linux-low.c (linux_wait_for_event): Reformat. Use the
21134 pass_signals array.
21135 * remote-utils.c (decode_address_to_semicolon): New.
21136 * server.c (pass_signals, handle_general_set): New.
21137 (handle_query): Mention QPassSignals for qSupported.
21138 (main): Call handle_general_set.
21139 * server.h (pass_signals, decode_address_to_semicolon): New.
21141 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21143 * server.c (handle_query): Correct error handling for read_auxv.
21145 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21147 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21148 and srv_linux_thread_db to yes.
21149 * linux-s390-low.c (s390_fill_gregset): New function.
21150 (target_regsets): Define data structure.
21152 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21154 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21155 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21156 * config.in, configure: Regenerated.
21157 * inferiors.c (gdb_id_to_thread): New function.
21158 (gdb_id_to_thread_id): Use it.
21159 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21160 * linux-low.h (struct process_info): Add th member.
21161 (thread_db_get_tls_address): New prototype.
21162 * remote-utils.c (decode_address): Make non-static.
21163 * server.c (handle_query): Handle qGetTLSAddr.
21164 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21165 * target.h (struct target_ops): Add get_tls_address.
21166 * thread-db.c (maybe_attach_thread): Save the thread handle.
21167 (thread_db_get_tls_address): New.
21169 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21171 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21172 (linux_resume_one_process): Take a siginfo_t *. Update all
21173 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21174 (struct pending_signals): Add a siginfo_t.
21175 (linux_wait_for_process): Always set last_status.
21176 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21177 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21178 * linux-low.h (struct process_info): Add last_status.
21180 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21182 * remote-utils.c (try_rle): New function.
21183 (putpkt_binary): Use it.
21185 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21187 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21188 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21189 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21190 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21191 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21194 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21196 * server.c (terminal_fd): New variable.
21197 (old_foreground_pgrp): Likewise.
21198 (restore_old_foreground_pgrp): New function.
21199 (start_inferior): Record the terminal file descriptor in terminal_fd
21200 and its original foreground group in old_foreground_pgrp. Register
21201 restore_old_foreground_pgrp with atexit().
21203 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21205 * server.c (handle_query): Correct qPart to qXfer.
21207 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21209 * configure.ac: Check for more headers which are missing on
21210 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21211 * configure.srv: Add Cygwin and mingw32.
21212 * remote-utils.c: Don't include headers unconditionally which
21213 are missing on mingw32. Include <winsock.h> for mingw32.
21214 (remote_open): Adjust for mingw32 support. Flush
21215 standard error after writing to it.
21216 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21217 (unblock_async_io, enable_async_io, disable_async_io)
21218 (readchar, getpkt): Update for Winsock support.
21219 (prepare_resume_reply): Expect a protocol signal number.
21220 * server.c: Disable <sys/wait.h> on mingw32.
21221 (start_inferior): Adjust for mingw32 support. Flush
21222 standard error after writing to it.
21223 (attach_inferior): Likewise. Use protocol signal
21225 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21227 * win32-i386-low.c: New file.
21228 * Makefile.in (XM_CLIBS): Set.
21229 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21230 (win32-i386-low.o): New dependency rule.
21231 * linux-low.c (linux_wait): Use target signal numbers.
21232 * target.h (struct target_ops): Doc fix.
21233 * server.h (target_signal_to_name): New prototype.
21234 * gdbreplay.c: Don't include headers unconditionally which
21235 are missing on mingw32. Include <winsock.h> for mingw32.
21236 (remote_close, remote_open): Adjust for Winsock support.
21237 * configure, config.in: Regenerated.
21239 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21241 * server.c (decode_xfer_read, write_qxfer_response): New.
21242 (handle_query): Take a packet length argument. Handle
21243 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21244 the qSupported response.
21245 (main): Update call to handle_query.
21247 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21249 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21250 (putpkt_binary): Renamed from putpkt and adjusted for binary
21252 (putpkt): New wrapper for putpkt_binary.
21253 (readchar): Don't mask off the high bit.
21254 (decode_X_packet): New function.
21255 * server.c (main): Call putpkt_binary if a handler sets the packet
21256 length. Save the length of the incoming packet. Handle 'X'.
21257 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21259 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21261 * server.c (handle_query): Handle qSupported.
21263 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21265 * remote-utils.c (all_symbols_looked_up): New variable.
21266 (look_up_one_symbol): Check it.
21267 * server.h (look_up_one_symbol): New declaration.
21268 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21270 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21272 * Makefile.in (linux-arm-low.o): Update dependencies.
21273 * linux-arm-low.c: Include "gdb_proc_service.h".
21274 (PTRACE_GET_THREAD_AREA): Define.
21275 (ps_get_thread_area): New function.
21277 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21279 * configure.srv (m68k*-*-uclinux*): New target.
21280 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21281 (linux_resume_one_process): Remove extraneous cast.
21282 (linux_read_offsets): New.
21283 (linux_target_op): Add linux_read_offsets on mmuless systems.
21284 * server.c (handle_query): Add qOffsets logic.
21285 * target.h (struct target_ops): Add read_offsets.
21287 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21289 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21290 (PTRACE_GET_THREAD_AREA): Define.
21291 (ps_get_thread_area): New function.
21292 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21293 (linux-x86-64-low.o): Update.
21295 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21297 * configure.ac: Remove checks for prfpregset_t.
21298 * gdb_proc_service.h: New file.
21299 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21300 new "gdb_proc_service.h".
21301 * proc-service.c: Likewise.
21302 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21303 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21304 * Makefile.in (gdb_proc_service_h): Updated.
21305 * configure, config.in: Regenerated.
21307 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21309 * remote-utils.c (prepare_resume_reply): Move declaration
21310 of gdb_id_from_wait to the top of the block.
21312 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21314 * linux-low.c (regsets_store_inferior_registers): Read the regset
21315 from the target before filling it.
21317 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21319 * server.c (attach_inferior): Return SIGTRAP for a successful
21322 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21324 * Makefile.in (OBS): Add version.o.
21325 (STAGESTUFF): Delete.
21326 (version.o): Add dependencies.
21327 (version.c): Replace rule.
21328 (clean): Remove version.c.
21329 * server.c (gdbserver_version): New.
21330 (gdbserver_usage): Use printf.
21331 (main): Handle --version and --help.
21332 * server.h (version, host_name): Add declarations.
21334 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21346 * linux-x86-64-low.c:
21348 * linux-s390-low.c:
21349 * linux-ppc64-low.c:
21351 * linux-mips-low.c:
21352 * linux-m68k-low.c:
21353 * linux-m32r-low.c:
21356 * linux-ia64-low.c:
21357 * linux-i386-low.c:
21358 * linux-crisv32-low.c:
21370 * gdbserver.1: Add (C) after Copyright. Update the FSF
21373 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21375 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21376 (arm_breakpoint_at): Recognize both breakpoints.
21377 (the_low_target): Use the correct breakpoint instruction.
21379 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21381 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21382 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21383 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21384 (the_low_target): Update.
21386 2005-10-25 Andreas Schwab <schwab@suse.de>
21388 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21390 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21391 (ia64_num_regs): Reduce to 462.
21393 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21395 * acinclude.m4: Correct quoting.
21396 * aclocal.m4: Regenerated.
21398 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21399 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21400 (thread_db_init): Call thread_db_err_str.
21401 * configure.ac: Check for TD_VERSION.
21402 * config.in, configure: Regenerated.
21404 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21406 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21408 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21410 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21411 is not available. Define HAVE_PTRACE_GETREGS if it is.
21412 * config.in, configure: Regenerated.
21413 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21414 * linux-i386-low.c, linux-m68k-low.c: Update to use
21415 HAVE_PTRACE_GETREGS.
21416 * linux-low.c (regsets_fetch_inferior_registers)
21417 (regsets_store_inferior_registers): Only return 0 if we processed
21419 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21420 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21422 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21424 * inferiors.c (struct thread_info): Add gdb_id.
21425 (add_thread): Add gdb_id argument.
21426 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21427 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21428 calls to add_thread.
21429 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21430 * server.c (handle_query): Use thread_to_gdb_id.
21431 (handle_v_cont, main): Use gdb_id_to_thread_id.
21432 * server.h (add_thread): Update prototype.
21433 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21436 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21438 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21439 left-padded registers.
21440 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21441 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21443 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21445 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21446 * configure: Regenerate.
21447 * config.in: Regenerate.
21448 * server.h (NEED_DECLARATION_STRERROR):
21449 Replace with !HAVE_DECL_STRERROR.
21451 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21453 * linux-low.c (linux_wait, linux_send_signal): Don't test
21454 an unsigned long variable for > 0 if it could be MAX_ULONG.
21455 * server.c (myresume): Likewise.
21456 * target.c (set_desired_inferior): Likewise.
21458 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21460 * configure.ac: Simplify and improve check for socklen_t.
21461 * configure, config.in: Regenerate.
21463 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21465 * acconfig.h: Remove.
21466 * configure.ac: Add a test for socklen_t. Use three-argument
21467 AC_DEFINE throughout.
21468 * config.in: Regenerated using autoheader 2.59.
21469 * configure: Regenerated.
21471 * gdbreplay.c (socklen_t): Provide a default.
21472 (remote_open): Use socklen_t.
21473 * remote-utils.c (socklen_t): Provide a default.
21474 (remote_open): Use socklen_t.
21475 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21478 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21480 * linux-low.c (linux_read_memory, linux_write_memory)
21481 (linux_read_auxv): Likewise.
21482 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21483 (check_mem_write): Likewise.
21484 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21486 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21487 (registers_from_string, register_data): Likewise.
21488 * server.c (handle_query, main): Likewise.
21489 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21490 (decode_M_packet): Likewise.
21491 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21492 * target.h (struct target_ops): Update read_memory, write_memory,
21494 (read_inferior_memory, write_inferior_memory): Update.
21495 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21496 to unsigned char *.
21497 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21498 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21499 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21500 linux-s390-low.c, linux-sh-low.c: Update for changes in
21501 read_inferior_memory and the_low_target->breakpoint.
21503 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21505 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21506 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21507 * configure.srv: Add powerpc64-*-linux*.
21508 * linux-ppc64-low.c: New file.
21510 2005-05-23 Orjan Friberg <orjanf@axis.com>
21512 * linux-cris-low.c: New file with support for CRIS.
21513 * linux-crisv32-low.c: Ditto for CRISv32.
21514 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21515 (clean): Add reg-cris.c and reg-crisv32.c.
21516 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21517 reg-crisv32.o, and reg-crisv32.c to make rules.
21518 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21519 recognized targets.
21521 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21523 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21524 of sizeof (PTRACE_XFER_TYPE).
21525 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21527 2005-05-12 Orjan Friberg <orjanf@axis.com>
21529 * target.h (struct target_ops): Add insert_watchpoint,
21530 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21531 pointers for hardware watchpoint support.
21532 * linux-low.h (struct linux_target_ops): Ditto.
21533 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21534 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21535 to linux_target_ops.
21536 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21538 * server.c (main): Recognize 'Z' and 'z' packets.
21540 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21542 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21543 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21544 (the_low_target): Add new members.
21546 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21548 * proc-service.c (ps_lgetregs): Search all_processes instead of
21551 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21553 * server.c (start_inferior): Change return type to int.
21554 (attach_inferior): Change sigptr to int *.
21555 (handle_v_cont, handle_v_requests): Change signal to int *.
21556 (main): Change signal to int.
21558 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21560 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21561 * configure.srv: Add m32r*-*-linux*.
21562 * linux-m32r-low.c: New file.
21564 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21566 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21568 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21570 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21571 Take unsigned long arguments for PIDs.
21572 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21573 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21574 (wait_for_sigstop, linux_resume_one_process)
21575 (regsets_fetch_inferior_registers, linux_send_signal)
21576 (linux_read_auxv): Likewise. Update the types of variables holding
21577 PIDs. Update format string specifiers.
21578 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21579 * remote-utils.c (prepare_resume_reply): Likewise.
21580 * server.c (cont_thread, general_thread, step_thread)
21581 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21583 (handle_query): Update format specifiers.
21584 (handle_v_cont, main): Use strtoul for thread IDs.
21585 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21586 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21587 (general_thread, step_thread, thread_from_wait)
21588 (old_thread_from_wait): Update.
21589 * target.h (struct thread_resume): Use unsigned long for THREAD.
21590 (struct target_ops): Use unsigned long for arguments to attach and
21593 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21595 * acinclude.m4: Include bfd/bfd.m4 directly.
21596 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21597 <agriffis@toolchain.org>.
21598 * aclocal.m4, configure: Regenerated.
21600 2005-01-07 Andrew Cagney <cagney@gnu.org>
21602 * configure.ac: Rename configure.in, require autoconf 2.59.
21603 * configure: Re-generate.
21605 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21607 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21608 LIBS when finished.
21609 * aclocal.m4: Regenerated.
21610 * configure: Regenerated.
21612 2004-11-21 Andreas Schwab <schwab@suse.de>
21614 * linux-m68k-low.c (m68k_num_gregs): Define.
21615 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21616 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21617 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21618 (m68k_breakpoint_at): New. Add to the_low_target.
21620 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21621 srv_linux_thread_db to yes.
21623 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21625 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21626 (ARCH_SET_FS): Likewise.
21627 (ARCH_GET_FS): Likewise.
21628 (ARCH_GET_GS): Likewise.
21630 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21632 * linux-i386-low.c (ps_get_thread_area): New.
21633 * linux-x86-64-low.c (ps_get_thread_area): New.
21634 * linux-low.c: Include <sys/syscall.h>.
21635 (linux_kill_one_process): Don't kill the first thread here.
21636 (linux_kill): Kill the first thread here.
21637 (kill_lwp): New function.
21638 (send_sigstop, linux_send_signal): Use it.
21639 * proc-service.c: Clean up #ifdefs.
21640 (fpregset_info): Delete.
21641 (ps_lgetregs): Update and enable implementation.
21642 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21644 * remote-utils.c (struct sym_cache, symbol_cache): New.
21645 (input_interrupt): Print a clearer message.
21646 (async_io_enabled): New variable.
21647 (enable_async_io, disable_async_io): Use it. Update comments.
21648 (look_up_one_symbol): Use the symbol cache.
21649 * thread-db.c (thread_db_look_up_symbols): New function.
21650 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21652 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21654 * configure.in: Test for -rdynamic.
21655 * configure: Regenerated.
21656 * Makefile (INTERNAL_LDFLAGS): New.
21657 (gdbserver, gdbreplay): Use it.
21659 2004-09-02 Andrew Cagney <cagney@gnu.org>
21661 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21663 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21665 * linux-low.c (linux_wait): Clear all_processes list also.
21667 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21669 * linux-low.c: Include <errno.h>. Remove extern declaration of
21672 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21674 * gdbreplay.c, server.h, utils.c: Update copyright years.
21676 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21678 * server.c (main): Print child status or termination signal from
21679 variable 'signal', not 'sig'.
21681 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21683 * linux-low.c (linux_read_memory): Change return type to
21684 int. Check for and return error from ptrace().
21685 * target.c (read_inferior_memory): Change return type to int. Pass
21686 back return status from the_target->read_memory().
21687 * target.h (struct target_ops): Adapt *read_memory() prototype.
21689 (read_inferior_memory): Adapt prototype.
21690 * server.c (main): Return an error packet if
21691 read_inferior_memory() returns an error.
21693 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21695 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21696 Unify with other clean targets.
21698 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21700 * server.c (handle_v_cont): Call set_desired_inferior.
21702 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21704 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21706 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21708 * linux-low.c (linux_wait): Unblock async I/O.
21709 (linux_resume): Block and enable async I/O.
21710 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21711 * server.h (block_async_io, unblock_async_io): Add prototypes.
21713 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21715 * remote-utils.c (remote_open): Print a status notice after
21716 opening a TCP port.
21717 * server.c (attach_inferior): Print a status notice after
21720 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21722 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21724 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21726 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21728 * server.c, target.h: Update copyright years.
21730 2004-02-25 Roland McGrath <roland@redhat.com>
21732 * target.h (struct target_ops): New member `read_auxv'.
21733 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21734 * linux-low.c (linux_read_auxv): New function.
21735 (linux_target_ops): Initialize `read_auxv' member to that.
21737 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21739 Committed by Jim Blandy <jimb@redhat.com>.
21741 * linux-s390-low.c (s390_num_regs): Update.
21742 (s390_regmap): Remove control registers. Use __s390x__ predefine
21743 instead of GPR_SIZE to distiguish s390 and s390x targets.
21745 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21747 * linux-low.c: Update copyright year.
21748 (check_removed_breakpoint): Clear pending_is_breakpoint.
21749 (linux_set_resume_request, linux_queue_one_thread)
21750 (resume_status_pending_p): New functions.
21751 (linux_continue_one_thread): Use process->resume.
21752 (linux_resume): Only resume threads if there are no pending events.
21753 * linux-low.h (struct process_info): Add resume request
21756 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21758 * regcache.c (new_register_cache): Clear the allocated register
21759 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21761 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21763 * linux-low.c (linux_resume): Take a struct thread_resume *
21765 (linux_wait): Update call.
21766 (resume_ptr): New static variable.
21767 (linux_continue_one_thread): Renamed from
21768 linux_continue_one_process. Use resume_ptr.
21769 (linux_resume): Use linux_continue_one_thread.
21770 * server.c (handle_v_cont, handle_v_requests): New functions.
21771 (myresume): New function.
21772 (main): Handle 'v' case.
21773 * target.h (struct thread_resume): New type.
21774 (struct target_ops): Change argument of "resume" to struct
21776 (myresume): Delete macro.
21778 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21780 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21781 (uninstall): Support DESTDIR.
21783 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21785 * configure.srv: Add xscale*linux copy of arm*linux entry.
21787 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21789 * linux-arm-low.c (arm_reinsert_addr): New function.
21790 (the_low_target): Add arm_reinsert_addr.
21792 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21794 * mem-break.c: Remove whitespace at end of file.
21796 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21798 * configure.in: Check whether we need to prototype strerror.
21799 * server.h: Optionally prototype strerror.
21800 * gdbreplay.c (perror_with_name): Use strerror.
21801 * linux-low.c (linux_attach_lwp): Use strerror.
21802 * utils.c (perror_with_name): Use strerror.
21803 * config.in, configure: Regenerated.
21805 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21807 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21808 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21810 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21812 * Makefile.in (SFILES): Update.
21813 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21814 low-sun3.c: Remove files.
21816 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21818 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21819 (linux_detach_one_process, linux_detach): New functions.
21820 (linux_target_ops): Add linux_detach.
21821 * server.c (main): Handle 'D' packet.
21822 * target.h (struct target_ops): Add "detach" member.
21823 (detach_inferior): Define.
21825 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21827 From Kelley Cook <kelleycook@wideopenwest.com>:
21828 * configure.srv: Accept i[34567]86 variants.
21830 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21832 * linux-low.c (linux_wait_for_event): Correct comment typos.
21833 (linux_resume_one_process): Call check_removed_breakpoint.
21834 (linux_send_signal): New function.
21835 (linux_target_ops): Add linux_send_signal.
21836 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21838 * target.h (struct target_ops): Add send_signal.
21840 2003-05-29 Jim Blandy <jimb@redhat.com>
21842 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21843 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21844 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21845 away part of the register's value.
21847 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21849 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21850 (linux_wait_for_event, linux_init_signals): Likewise.
21852 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21854 * configure.in: Check for stdlib.h.
21855 * configure: Regenerated.
21856 * config.in: Regenerated.
21858 2003-01-04 Andreas Schwab <schwab@suse.de>
21860 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21862 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21864 * Makefile.in: Remove obsolete code.
21866 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21868 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21869 defined(PT_FPR0_HI).
21871 2002-11-17 Stuart Hughes <seh@zee2.com>
21873 * linux-arm-low.c (arm_num_regs): Increase.
21874 (arm_regmap): Include status register.
21876 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21878 * linux-low.c (register_addr): Remove incorrect -1 check.
21880 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21882 * linux-low.c (linux_create_inferior): Call setpgid. Return
21884 (unstopped_p, linux_signal_pid): Remove.
21885 (linux_target_ops): Remove linux_signal_pid.
21886 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21887 global instead of target method.
21888 * target.h (struct target_ops): Remove signal_pid. Update comment
21889 for create_inferior.
21890 * server.c (signal_pid): New variable.
21891 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21892 gdbserver. Set the child to be the foreground process group.
21893 (attach_inferior): Set signal_pid.
21895 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21897 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21899 2002-08-20 Jim Blandy <jimb@redhat.com>
21901 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21904 2002-08-01 Andrew Cagney <cagney@redhat.com>
21906 * Makefile.in: Make chill references obsolete.
21908 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21910 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21911 * configure: Regenerate.
21912 * config.in: Regenerate.
21914 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21916 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21917 (perror_with_name, remote_close, remote_open, expect, play): Static.
21919 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21921 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21922 byte offsets instead of an array of indexes.
21923 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21925 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21927 * regcache.c: Add comment.
21929 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21931 * thread-db.c: New file.
21932 * proc-service.c: New file.
21933 * acinclude.m4: New file.
21934 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21935 proc-service.o, and thread-db.o.
21936 (linux-low.o): Add USE_THREAD_DB.
21937 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21938 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21939 * aclocal.m4: Regenerated.
21940 * config.in: Regenerated.
21941 * configure: Regenerated.
21942 * configure.in: Check for proc_service.h, sys/procfs.h,
21943 thread_db.h, and linux/elf.h headrs.
21944 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21945 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21946 Check for -lthread_db and thread support.
21947 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21948 PowerPC, and SuperH.
21949 * i387-fp.c: Constify arguments.
21950 * i387-fp.h: Likewise.
21951 * inferiors.c: (struct thread_info): Renamed from
21952 `struct inferior_info'. Remove PID member. Use generic inferior
21953 list header. All uses updated.
21954 (inferiors, signal_pid): Removed.
21955 (all_threads): New variable.
21956 (get_thread): Define.
21957 (add_inferior_to_list): New function.
21958 (for_each_inferior): New function.
21959 (change_inferior_id): New function.
21960 (add_inferior): Removed.
21961 (remove_inferior): New function.
21962 (add_thread): New function.
21963 (free_one_thread): New function.
21964 (remove_thread): New function.
21965 (clear_inferiors): Use for_each_inferior and free_one_thread.
21966 (find_inferior): New function.
21967 (find_inferior_id): New function.
21968 (inferior_target_data): Update argument type.
21969 (set_inferior_target_data): Likewise.
21970 (inferior_regcache_data): Likewise.
21971 (set_inferior_regcache_data): Likewise.
21972 * linux-low.c (linux_bp_reinsert): Remove.
21973 (all_processes, stopping_threads, using_thrads)
21974 (struct pending_signals, debug_threads, pid_of): New.
21975 (inferior_pid): Replace with macro.
21976 (struct inferior_linux_data): Remove.
21977 (get_stop_pc, add_process): New functions.
21978 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21979 Use add_process and add_thread.
21980 (linux_attach_lwp): New function, based on old linux_attach. Use
21981 add_process and add_thread. Set stop_expected for new threads.
21982 (linux_attach): New function.
21983 (linux_kill_one_process): New function.
21984 (linux_kill): Kill all LWPs.
21985 (linux_thread_alive): Use find_inferior_id.
21986 (check_removed_breakpoints, status_pending_p): New functions.
21987 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21988 Update. Use WNOHANG. Wait for cloned processes also. Update process
21989 struct for the found process.
21990 (linux_wait_for_event): New function.
21991 (linux_wait): Use it. Support LWPs.
21992 (send_sigstop, wait_for_sigstop, stop_all_processes)
21993 (linux_resume_one_process, linux_continue_one_process): New functions.
21994 (linux_resume): Support LWPs.
21995 (REGISTER_RAW_SIZE): Remove.
21996 (fetch_register): Use register_size instead. Call supply_register.
21997 (usr_store_inferior_registers): Likewise. Call collect_register.
21998 Fix recursive case.
21999 (regsets_fetch_inferior_registers): Improve error message.
22000 (regsets_store_inferior_registers): Add debugging.
22001 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22002 (unstopped_p, linux_signal_pid): New functions.
22003 (linux_target_ops): Add linux_signal_pid.
22004 (linux_init_signals): New function.
22005 (initialize_low): Call it. Initialize using_threads.
22006 * regcache.c (inferior_regcache_data): Add valid
22008 (get_regcache): Fetch registers lazily. Add fetch argument
22009 and update all callers.
22010 (regcache_invalidate_one, regcache_invalidate): New
22012 (new_register_cache): Renamed from create_register_cache.
22013 Return the new regcache.
22014 (free_register_cache): Change argument to a void *.
22015 (registers_to_string, registers_from_string): Call get_regcache
22016 with fetch flag set.
22017 (register_data): Make static. Pass fetch flag to get_regcache.
22018 (supply_register): Call get_regcache with fetch flag clear.
22019 (collect_register): Call get_regcache with fetch flag set.
22020 (collect_register_as_string): New function.
22021 * regcache.h: Update.
22022 * remote-utils.c (putpkt): Flush after debug output and use
22024 Handle input interrupts while waiting for an ACK.
22025 (input_interrupt): Use signal_pid method.
22026 (getpkt): Flush after debug output and use stderr.
22027 (outreg): Use collect_register_as_string.
22028 (new_thread_notify, dead_thread_notify): New functions.
22029 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22030 and general_thread.
22031 (look_up_one_symbol): Flush after debug output.
22032 * server.c (step_thread, server_waiting): New variables.
22033 (start_inferior): Don't use signal_pid. Update call to mywait.
22034 (attach_inferior): Update call to mywait.
22035 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22036 (main): Don't fetch/store registers explicitly. Use
22037 set_desired_inferior. Support proposed ``Hs'' packet. Update
22039 * server.h: Update.
22040 (struct inferior_list, struct_inferior_list_entry): New.
22041 * target.c (set_desired_inferior): New.
22042 (write_inferior_memory): Constify.
22043 (mywait): New function.
22044 * target.h: Update.
22045 (struct target_ops): New signal_pid method.
22046 (mywait): Removed macro, added prototype.
22048 * linux-low.h (regset_func): Removed.
22049 (regset_fill_func, regset_store_func): New.
22050 (enum regset_type): New.
22051 (struct regset_info): Add type field. Use new operation types.
22052 (struct linux_target_ops): stop_pc renamed to get_pc.
22053 Add decr_pc_after_break and breakpoint_at.
22054 (get_process, get_thread_proess, get_process_thread)
22055 (strut process_info, all_processes, linux_attach_lwp)
22056 (thread_db_init): New.
22058 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22059 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22060 (the_low_target): Add new members.
22061 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22062 (i386_store_fpxregset): Constify.
22063 (target_regsets): Add new kind identifier.
22064 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22065 (i386_set_pc): Add debugging.
22066 (i386_breakpoint_at): New function.
22067 (the_low_target): Add new members.
22068 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22069 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22070 (mips_breakpoint_at): New.
22071 (the_low_target): Add new members.
22072 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22073 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22074 (the_low_target): Add new members.
22075 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22076 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22077 (the_low_target): Add new members.
22078 * linux-x86-64-low.c (target_regsets): Add new kind
22081 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22083 From Martin Pool <mbp@samba.org>:
22084 * server.c (gdbserver_usage): New function.
22087 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22089 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22090 stop_at -> stop_pc.
22092 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22094 * Makefile.in: Remove obsolete code.
22096 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22098 * linux-low.c (regsets_fetch_inferior_registers),
22099 (regsets_store_inferior_registers): Removed cast to int from
22101 * regcache.h: Added declaration of struct inferior_info.
22103 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22105 * inferiors.c (struct inferior_info): Add regcache_data.
22106 (add_inferior): Call create_register_cache.
22107 (clear_inferiors): Call free_register_cache.
22108 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22109 * regcache.c (struct inferior_regcache_data): New.
22110 (registers): Remove.
22111 (get_regcache): New function.
22112 (create_register_cache, free_register_cache): New functions.
22113 (set_register_cache): Don't initialize the register cache here.
22114 (registers_to_string, registers_from_string, register_data): Call
22116 * regcache.h: Add prototypes.
22117 * server.h: Likewise.
22119 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22121 * mem-break.c: New file.
22122 * mem-break.h: New file.
22123 * Makefile.in: Add mem-break.o rule; update server.h
22125 * inferiors.c (struct inferior_info): Add target_data
22127 (clear_inferiors): Free target_data member if set.
22128 (inferior_target_data, set_inferior_target_data): New functions.
22129 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22130 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22131 * linux-low.c (linux_bp_reinsert): New variable.
22132 (struct inferior_linux_data): New.
22133 (linux_create_inferior): Use set_inferior_target_data.
22134 (linux_attach): Likewise. Call add_inferior.
22135 (linux_wait_for_one_inferior): New function.
22136 (linux_wait): Call it.
22137 (linux_write_memory): Add const.
22138 (initialize_low): Call set_breakpoint_data.
22139 * linux-low.h (struct linux_target_ops): Add breakpoint
22141 * server.c (attach_inferior): Remove extra add_inferior
22143 * server.h: Include mem-break.h. Update inferior.c
22145 * target.c (read_inferior_memory)
22146 (write_inferior_memory): New functions.
22147 * target.h (read_inferior_memory)
22148 (write_inferior_memory): Change macros to prototypes.
22149 (struct target_ops): Update comments. Add const to write_memory
22152 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22154 * linux-low.c (usr_store_inferior_registers): Support
22155 registers which are allowed to fail to store.
22156 * linux-low.h (linux_target_ops): Likewise.
22157 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22158 (ppc_cannot_store_register): FPSCR may not be storable.
22160 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22162 * server.h: Include <string.h> if HAVE_STRING_H.
22163 * ChangeLog: Correct paths in last ChangeLog entry.
22165 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22167 * linux-low.h: Remove obsolete prototypes.
22168 (struct linux_target_ops): New.
22169 (extern the_low_target): New.
22170 * linux-low.c (num_regs, regmap): Remove declarations.
22171 (register_addr): Use the_low_target explicitly.
22172 (fetch_register): Likewise.
22173 (usr_fetch_inferior_registers): Likewise.
22174 (usr_store_inferior_registers): Likewise.
22175 * linux-arm-low.c (num_regs): Remove.
22176 (arm_num_regs): Define.
22177 (arm_regmap): Renamed from regmap, made static.
22178 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22180 (arm_cannot_store_register): Renamed from cannot_store_register,
22182 (the_low_target): New.
22183 * linux-i386-low.c (num_regs): Remove.
22184 (i386_num_regs): Define.
22185 (i386_regmap): Renamed from regmap, made static.
22186 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22188 (i386_cannot_store_register): Renamed from cannot_store_register,
22190 (the_low_target): New.
22191 * linux-ia64-low.c (num_regs): Remove.
22192 (ia64_num_regs): Define.
22193 (ia64_regmap): Renamed from regmap, made static.
22194 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22196 (ia64_cannot_store_register): Renamed from cannot_store_register,
22198 (the_low_target): New.
22199 * linux-m68k-low.c (num_regs): Remove.
22200 (m68k_num_regs): Define.
22201 (m68k_regmap): Renamed from regmap, made static.
22202 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22204 (m68k_cannot_store_register): Renamed from cannot_store_register,
22206 (the_low_target): New.
22207 * linux-mips-low.c (num_regs): Remove.
22208 (mips_num_regs): Define.
22209 (mips_regmap): Renamed from regmap, made static.
22210 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22212 (mips_cannot_store_register): Renamed from cannot_store_register,
22214 (the_low_target): New.
22215 * linux-ppc-low.c (num_regs): Remove.
22216 (ppc_num_regs): Define.
22217 (ppc_regmap): Renamed from regmap, made static.
22218 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22220 (ppc_cannot_store_register): Renamed from cannot_store_register,
22222 (the_low_target): New.
22223 * linux-s390-low.c (num_regs): Remove.
22224 (s390_num_regs): Define.
22225 (s390_regmap): Renamed from regmap, made static.
22226 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22228 (s390_cannot_store_register): Renamed from cannot_store_register,
22230 (the_low_target): New.
22231 * linux-sh-low.c (num_regs): Remove.
22232 (sh_num_regs): Define.
22233 (sh_regmap): Renamed from regmap, made static.
22234 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22236 (sh_cannot_store_register): Renamed from cannot_store_register,
22238 (the_low_target): New.
22239 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22240 (the_low_target): New.
22242 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22244 * Makefile.in: Add stamp-h target.
22245 * configure.in: Create stamp-h.
22246 * configure: Regenerated.
22248 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22250 * inferiors.c: New file.
22251 * target.c: New file.
22252 * target.h: New file.
22253 * Makefile.in: Add target.o and inferiors.o. Update
22255 * linux-low.c (inferior_pid): New static variable,
22256 moved from server.c.
22257 (linux_create_inferior): Renamed from create_inferior.
22258 Call add_inferior. Return 0 on success instead of a PID.
22259 (linux_attach): Renamed from myattach.
22260 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22261 (linux_thread_alive): Renamed from mythread_alive.
22262 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22264 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22265 (regsets_store_inferior_registers): Correct error message.
22266 Add missing ``return 0''.
22267 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22268 (linux_store_registers): Renamed from store_inferior_registers.
22269 (linux_read_memory): Renamed from read_inferior_memory.
22270 (linux_write_memory): Renamed from write_inferior_memory.
22271 (linux_target_ops): New structure.
22272 (initialize_low): Call set_target_ops ().
22273 * remote-utils.c (unhexify): New function.
22274 (hexify): New function.
22275 (input_interrupt): Send signals to ``signal_pid''.
22276 * server.c (inferior_pid): Remove.
22277 (start_inferior): Update create_inferior call.
22278 (attach_inferior): Call add_inferior.
22279 (handle_query): New function.
22280 (main): Call handle_query for `q' packets.
22281 * server.h: Include "target.h". Remove obsolete prototypes.
22282 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22284 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22286 * Makefile.in: Add WARN_CFLAGS. Update configury
22288 * configure.in: Check for <string.h>
22289 * configure: Regenerate.
22290 * config.in: Regenerate.
22291 * gdbreplay.c: Include needed system headers.
22292 (remote_open): Remove strchr prototype.
22293 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22294 * regcache.c (supply_register): Change buf argument to const void *.
22295 (supply_register_by_name): Likewise.
22296 (collect_register): Change buf argument to void *.
22297 (collect_register_by_name): Likewise.
22298 * regcache.h: Add missing prototypes.
22299 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22300 * server.c (handle_query): New function.
22301 (attached): New static variable, moved out of main.
22302 (main): Quiet longjmp clobber warnings.
22303 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22304 * utils.c (error): Remove NORETURN.