1 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
3 * tdesc.cc (allocate_target_description): Add header comment.
4 (target_desc_deleter::operator()): New function.
5 * tdesc.h (struct target_desc): Declare as final.
7 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
9 * server.cc (handle_query): Use std::vector of
10 std::string for `qsupported` vector. Use separate
12 * target.h (class process_stratum_target) <process_qsupported>:
13 Change parameters to array_view of const char *.
14 (target_process_qsupported): Remove `count` parameter.
15 * target.cc (process_stratum_target::process_qsupported): Change
16 parameters to array_view of const char *.
17 * linux-x86-low.cc (class x86_target) <process_qsupported>:
20 2020-06-29 Tom de Vries <tdevries@suse.de>
22 * ax.h: Include gdbsupport/debug_agent.h.
24 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
26 * tdesc.cc (struct tdesc_compatible_info): New struct.
27 (tdesc_compatible_info_list): New function.
28 (tdesc_compatible_info_arch_name): New function.
30 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
32 Use std::list to stop pending signal instead of manually-created
34 * linux-low.h: Include <list>.
35 (struct pending_signal): Move here from linux-low.cc.
36 (struct lwp_info) <pending_signals>
37 <pending_signals_to_report>: Update the type.
38 * linux-low.cc (struct pending_signals): Remove.
39 (linux_process_target::delete_lwp)
40 (linux_process_target::add_lwp)
41 (enqueue_one_deferred_signal)
42 (dequeue_one_deferred_signal)
43 (enqueue_pending_signal)
44 (linux_process_target::resume_one_lwp_throw)
45 (linux_process_target::thread_needs_step_over)
46 (linux_process_target::resume_one_thread)
47 (linux_process_target::proceed_one_lwp): Update the use of pending
50 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
52 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
55 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
57 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
58 * configure.srv: Remove mingw32ce cases.
59 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
60 * win32-low.h (to_back_slashes): Remove.
61 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
63 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
65 * Makefile.in (SFILES): linux-tile-low.cc.
66 * configure.srv: Remove tilegx case.
67 * linux-tile-low.cc: Remove.
69 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
71 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
72 * configure.srv: Remove m32r case.
73 * linux-m32r-low.cc: Remove.
75 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
77 * Makefile.in (SFILES): Remove linux-cris-low.c.
78 * configure.srv: Remove cris cases.
79 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
81 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
83 * Makefile.in (SFILES): Remove linux-bfin-low.c.
84 * configure.srv: Remove bfin case.
85 * linux-bfin-low.cc: Remove.
86 * linux-low.cc: Remove BFIN-conditional code.
88 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
90 * configure: Re-generate.
91 * configure.ac: Remove srv_qnx test.
92 * configure.srv: Remove nto case.
93 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
94 * remote-utils.c: Remove __QNX__-guarded code.
96 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
98 * configure: Re-generate.
99 * configure.ac: Remove srv_lynxos test.
100 * configure.srv: Remove lynxos cases.
101 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
104 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
106 * README: Fix a few outdated or incoherent things.
108 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
110 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
111 (win32_clear_inferiors): Use open_process_used.
112 (get_child_debug_event): Likewise.
114 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
117 * linux-low.cc (linux_process_target::create_inferior),
118 lynx-low.cc (lynx_process_target::create_inferior),
119 win32-low.cc (win32_process_target::create_inferior): Use
120 construct_inferior_arguments instead of stringify_argv
121 to get string representation which properly escapes
123 * server.cc (handle_v_run): Just pass empty program arg
124 as such, since any further processing is now handled via
125 construct_inferior_arguments.
127 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
129 * nto-low.cc (nto_process_target::create_inferior): Pass
130 argv to spawnp function as char **.
132 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
134 * server.cc (captured_main), (handle_v_run): No longer
135 insert extra NULL element to args vector.
137 2020-05-23 Pedro Alves <palves@redhat.com>
139 * gdb-safe-ctype.h: New.
141 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
143 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
144 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
145 (ia64_target::low_breakpoint_at): Ditto.
147 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
149 * win32-i386-low.cc (i386_supports_z_point_type): Handle
150 Z_PACKET_HW_BP z_type.
151 (i386_insert_point): Handle raw_bkpt_type type.
152 (i386_remove_point): Likewise.
154 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
156 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
158 * win32-arm-low.cc (arm_num_regs): New function.
159 (struct win32_target_ops): Use arm_num_regs.
160 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
162 (i386_get_thread_context): Likewise.
163 (i386_prepare_to_resume): Likewise.
164 (i386_thread_added): Likewise.
165 (i386_single_step): Likewise.
166 (i386_fetch_inferior_register): Likewise.
167 (i386_store_inferior_register): Likewise.
168 (i386_arch_setup): Likewise.
169 (i386_win32_num_regs): New function.
170 (struct win32_target_ops): Use i386_win32_num_regs.
171 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
173 (win32_require_context): Likewise.
174 (child_add_thread): Likewise.
175 (do_initial_child_stuff): Likewise.
176 (continue_one_thread): Likewise.
177 (win32_process_target::resume): Likewise.
178 (load_psapi): Likewise.
179 (win32_add_all_dlls): Likewise.
180 (maybe_adjust_pc): Likewise.
181 (win32_process_target::qxfer_siginfo): Likewise.
182 (initialize_low): Likewise.
183 * win32-low.h (struct win32_target_ops): Change num_regs to
186 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
188 * configure.ac: Remove check for fs_base/gs_base in
190 * configure: Re-generate.
191 * config.in: Re-generate.
192 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
193 x86_store_gregset): Adjust.
195 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
197 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
200 2020-04-16 Tom Tromey <tromey@adacore.com>
202 * win32-low.cc (windows_nat::handle_access_violation): New
205 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
207 * win32-low.cc (get_child_debug_event): Fix format string warning.
209 2020-04-13 Tom Tromey <tom@tromey.com>
211 * server.h (gdb_fildes_t): Remove typedef.
212 * remote-utils.c (remote_desc, list_desc): Now int.
213 (INVALID_DESCRIPTOR): Remove.
214 (gdb_connected, remote_close)
215 (check_remote_input_interrupt_request): Update.
216 * utils.h (pfildes): Don't declare.
217 * utils.c (pfildes): Remove.
219 2020-04-13 Tom Tromey <tom@tromey.com>
221 * server.h (handle_serial_event, handle_target_event): Update.
222 * server.c: Don't call initialize_event_loop.
223 (keep_processing_events): New global.
224 (handle_serial_event): Return void. Set keep_processing_events.
225 (handle_target_event): Return void.
226 (start_event_loop): Move from event-loop.c. Rewrite.
227 * remote-utils.c (handle_accept_event): Return void.
228 (reset_readchar): Use delete_timer.
229 (process_remaining): Return void.
230 (reschedule): Use create_timer.
231 * event-loop.h: Remove.
232 * event-loop.cc: Remove.
233 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
235 2020-04-13 Tom Tromey <tom@tromey.com>
237 * server.c (invoke_async_signal_handlers)
238 (check_async_event_handlers, flush_streams, gdb_select): New
241 2020-04-13 Tom Tromey <tom@tromey.com>
243 * configure: Rebuild.
244 * config.in: Rebuild.
246 2020-04-08 Tom Tromey <tromey@adacore.com>
249 * win32-low.c (child_continue): Call matching_pending_stop.
250 (get_child_debug_event): Call fetch_pending_stop. Push pending
253 2020-04-08 Tom Tromey <tromey@adacore.com>
255 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
256 (win32_process_target::supports_stopped_by_sw_breakpoint):
258 * win32-low.c (win32_supports_z_point_type): Always handle
260 (win32_insert_point): Call insert_memory_breakpoint when needed.
261 (win32_remove_point): Call remove_memory_breakpoint when needed.
262 (win32_process_target::stopped_by_sw_breakpoint)
263 (win32_process_target::supports_stopped_by_sw_breakpoint): New
265 (win32_target_ops): Update.
266 (maybe_adjust_pc): New function.
267 (win32_wait): Call maybe_adjust_pc.
269 2020-04-08 Tom Tromey <tromey@adacore.com>
271 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
273 * win32-i386-low.c (the_low_target): Update.
274 * win32-arm-low.c (the_low_target): Update.
276 2020-04-08 Tom Tromey <tromey@adacore.com>
278 * win32-low.h (win32_process_target::read_pc)
279 (win32_process_target::write_pc): Declare.
280 * win32-low.c (win32_process_target::read_pc)
281 (win32_process_target::write_pc): New methods.
282 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
284 (the_low_target): Update.
285 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
287 (the_low_target): Update.
289 2020-04-08 Tom Tromey <tromey@adacore.com>
291 * win32-low.c (win32_kill, get_child_debug_event): Use
292 wait_for_debug_event.
294 2020-04-08 Tom Tromey <tromey@adacore.com>
296 * win32-low.c (child_continue): Call continue_last_debug_event.
298 2020-04-08 Tom Tromey <tromey@adacore.com>
300 * win32-low.c (handle_exception): Remove.
301 (windows_nat::handle_ms_vc_exception): New function.
302 (get_child_debug_event): Add "continue_status" parameter.
304 (win32_wait): Update.
306 2020-04-08 Tom Tromey <tromey@adacore.com>
308 * win32-low.c (windows_nat::handle_load_dll): Rename from
309 handle_load_dll. No longer static.
310 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
313 2020-04-08 Tom Tromey <tromey@adacore.com>
315 * win32-low.c (handle_output_debug_string): Add parameter. Change
317 (win32_kill, get_child_debug_event): Update.
319 2020-04-08 Tom Tromey <tromey@adacore.com>
321 * win32-low.c (current_process_handle, current_process_id)
322 (main_thread_id, last_sig, current_event, siginfo_er): Move to
325 2020-04-08 Tom Tromey <tromey@adacore.com>
327 * win32-low.c (get_image_name): Remove.
328 (handle_load_dll): Update.
330 2020-04-08 Tom Tromey <tromey@adacore.com>
332 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
333 No longer static. Change parameters.
334 (child_add_thread, child_fetch_inferior_registers)
335 (child_store_inferior_registers, win32_resume)
336 (win32_get_tib_address): Update.
338 2020-04-08 Tom Tromey <tromey@adacore.com>
340 * win32-low.h (struct win32_target_ops): Use qualified names where
342 * win32-i386-low.c: Add "using namespace".
343 * win32-low.c: Add "using namespace".
344 * win32-arm-low.c: Add "using namespace".
346 2020-04-08 Tom Tromey <tromey@adacore.com>
348 * win32-low.c (delete_thread_info): Don't call CloseHandle.
350 2020-04-08 Tom Tromey <tromey@adacore.com>
352 * win32-low.c (win32_require_context, suspend_one_thread): Use
353 windows_thread_info::suspend.
354 (continue_one_thread): Use windows_thread_info::resume.
355 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
357 2020-04-08 Tom Tromey <tromey@adacore.com>
359 * win32-i386-low.c (update_debug_registers)
360 (i386_prepare_to_resume, i386_thread_added): Update.
362 2020-04-08 Tom Tromey <tromey@adacore.com>
364 * win32-low.c (child_add_thread): Use new.
365 (delete_thread_info): Use delete.
367 2020-04-08 Tom Tromey <tromey@adacore.com>
369 * win32-low.h (struct windows_thread_info): Remove.
371 2020-04-08 Tom Tromey <tromey@adacore.com>
373 * win32-low.h (struct windows_thread_info): Rename from
374 win32_thread_info. Remove typedef.
375 (struct win32_target_ops, win32_require_context): Update.
376 * win32-low.c (win32_get_thread_context)
377 (win32_set_thread_context, win32_prepare_to_resume)
378 (win32_require_context, thread_rec, child_add_thread)
379 (delete_thread_info, continue_one_thread)
380 (child_fetch_inferior_registers, child_store_inferior_registers)
381 (win32_resume, suspend_one_thread, win32_get_tib_address):
383 * win32-i386-low.c (update_debug_registers)
384 (win32_get_current_dr, i386_get_thread_context)
385 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
386 (i386_fetch_inferior_register, i386_store_inferior_register):
388 * win32-arm-low.c (arm_get_thread_context)
389 (arm_fetch_inferior_register, arm_store_inferior_register):
392 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
394 * linux-low.h (struct linux_target_ops): Remove.
395 (the_low_target): Remove.
396 * linux-x86-low.cc (the_low_target): Remove.
397 * linux-aarch64-low.cc (the_low_target): Ditto.
398 * linux-arm-low.cc (the_low_target): Ditto.
399 * linux-bfin-low.cc (the_low_target): Ditto.
400 * linux-cris-low.cc (the_low_target): Ditto.
401 * linux-crisv32-low.cc (the_low_target): Ditto.
402 * linux-ia64-low.cc (the_low_target): Ditto.
403 * linux-m32r-low.cc (the_low_target): Ditto.
404 * linux-m68k-low.cc (the_low_target): Ditto.
405 * linux-mips-low.cc (the_low_target): Ditto.
406 * linux-nios2-low.cc (the_low_target): Ditto.
407 * linux-ppc-low.cc (the_low_target): Ditto.
408 * linux-riscv-low.cc (the_low_target): Ditto.
409 * linux-s390-low.cc (the_low_target): Ditto.
410 * linux-sh-low.cc (the_low_target): Ditto.
411 * linux-sparc-low.cc (the_low_target): Ditto.
412 * linux-tic6x-low.cc (the_low_target): Ditto.
413 * linux-tile-low.cc (the_low_target): Ditto.
414 * linux-xtensa-low.cc (the_low_target): Ditto.
416 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
418 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
419 linux target define the op by overriding the declaration in
420 process_stratum_target.
422 * linux-low.h (struct linux_target_ops): Remove the op.
423 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
424 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
425 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
426 (x86_get_ipa_tdesc_idx): Turn into...
427 (x86_target::get_ipa_tdesc_idx): ...this.
428 (the_low_target): Remove the op field.
429 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
430 (ppc_get_ipa_tdesc_idx): Turn into...
431 (ppc_target::get_ipa_tdesc_idx): ...this.
432 (the_low_target): Remove the op field.
433 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
434 (s390_get_ipa_tdesc_idx): Turn into...
435 (s390_target::get_ipa_tdesc_idx): ...this.
436 (the_low_target): Remove the op field.
438 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
440 Turn the 'get_syscall_trapinfo' linux target op into a method
441 of process_stratum_target.
443 * linux-low.h (struct linux_target_ops): Remove the op.
444 (class linux_process_target) <get_syscall_trapinfo>
445 <gdb_catch_this_syscall>
446 <low_supports_catch_syscall>
447 <low_get_syscall_trapinfo>: Declare.
448 * linux-low.cc (get_syscall_trapinfo): Turn into...
449 (linux_process_target::get_syscall_trapinfo): ...this.
450 (linux_process_target::low_get_syscall_trapinfo): Define.
451 (gdb_catch_this_syscall_p): Turn into...
452 (linux_process_target::gdb_catch_this_syscall): ...this.
453 (linux_process_target::low_supports_catch_syscall): Define.
455 Update the callers below.
457 (linux_process_target::wait_1)
458 (linux_process_target::supports_catch_syscall)
460 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
461 <low_get_syscall_trapinfo>: Declare.
462 (x86_target::low_supports_catch_syscall): Define.
463 (x86_get_syscall_trapinfo): Turn into...
464 (x86_target::low_get_syscall_trapinfo): ...this.
465 (the_low_target): Remove the op field.
466 * linux-aarch64-low.cc (class aarch64_target)
467 <low_supports_catch_syscall>
468 <low_get_syscall_trapinfo>: Declare.
469 (aarch64_target::low_supports_catch_syscall): Define.
470 (aarch64_get_syscall_trapinfo): Turn into...
471 (aarch64_target::low_get_syscall_trapinfo): ...this.
472 (the_low_target): Remove the op field.
473 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
474 <low_get_syscall_trapinfo>: Declare.
475 (arm_target::low_supports_catch_syscall): Define.
476 (arm_get_syscall_trapinfo): Turn into...
477 (arm_target::low_get_syscall_trapinfo): ...this.
478 (the_low_target): Remove the op field.
479 * linux-ppc-low.cc (the_low_target): Remove the op field.
480 * linux-s390-low.cc (the_low_target): Remove the op field.
482 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
484 Remove the 'supports_hardware_single_step' linux target op and
485 override the process_stratum_target's op definition in
486 linux_process_target to return true.
488 * linux-low.h (struct linux_target_ops): Remove the op.
489 (class linux_process_target) <finish_step_over>
490 <maybe_hw_step>: Declare.
491 * linux-low.cc (can_hardware_single_step): Remove.
492 (maybe_hw_step): Turn into...
493 (linux_process_target::maybe_hw_step): ...this.
494 (finish_step_over): Turn into...
495 (linux_process_target::finish_step_over): ...this.
496 (linux_process_target::supports_hardware_single_step): Update
499 Update the callers below.
501 (linux_process_target::single_step)
502 (linux_process_target::resume_one_lwp_throw)
504 * linux-arm-low.cc (class arm_target)
505 <supports_hardware_single_step>: Declare.
506 (arm_supports_hardware_single_step): Turn into...
507 (arm_target::supports_hardware_single_step): ...this.
508 (the_low_target): Remove the op field.
509 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
510 (the_low_target): Remove the op field.
511 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
513 (the_low_target): Remove the op field.
514 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
515 (the_low_target): Remove the op field.
516 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
517 (the_low_target): Remove the op field.
518 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
519 (the_low_target): Remove the op field.
520 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
521 (the_low_target): Remove the op field.
522 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
523 (the_low_target): Remove the op field.
524 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
525 (the_low_target): Remove the op field.
526 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
527 (the_low_target): Remove the op field.
528 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
529 (the_low_target): Remove the op field.
530 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
531 (the_low_target): Remove the op field.
532 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
534 (the_low_target): Remove the op field.
536 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
538 Turn the 'supports_range_stepping' linux target op into a method
539 of linux_process_target.
541 * linux-low.h (struct linux_target_ops): Remove the op.
542 (class linux_process_target) <low_supports_range_stepping>: Declare.
543 * linux-low.cc (linux_process_target::low_supports_range_stepping):
545 (linux_process_target::supports_range_stepping): Update the call
547 * linux-x86-low.cc (class x86_target)
548 <low_supports_range_stepping>: Declare.
549 (x86_supports_range_stepping): Turn into...
550 (x86_target::low_supports_range_stepping): ...this.
551 (the_low_target): Remove the op field.
552 * linux-aarch64-low.cc (class aarch64_target)
553 <low_supports_range_stepping>: Declare.
554 (aarch64_supports_range_stepping): Turn into...
555 (aarch64_target::low_supports_range_stepping): ...this.
556 (the_low_target): Remove the op field.
557 * linux-arm-low.cc (the_low_target): Remove the op field.
558 * linux-bfin-low.cc (the_low_target): Ditto.
559 * linux-crisv32-low.cc (the_low_target): Ditto.
560 * linux-m32r-low.cc (the_low_target): Ditto.
561 * linux-m68k-low.cc (the_low_target): Ditto.
562 * linux-ppc-low.cc (the_low_target): Ditto.
563 * linux-s390-low.cc (the_low_target): Ditto.
564 * linux-sh-low.cc (the_low_target): Ditto.
565 * linux-tic6x-low.cc (the_low_target): Ditto.
566 * linux-tile-low.cc (the_low_target): Ditto.
567 * linux-xtensa-low.cc (the_low_target): Ditto.
569 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
571 Remove the 'emit_ops' linux target ops and let the concrete
572 linux target define the op by overriding the declaration of
573 process_stratum_target.
575 * linux-low.h (struct linux_target_ops): Remove the op.
576 (class linux_process_target) <emit_ops>: Remove.
577 * linux-low.cc (linux_process_target::emit_ops): Remove.
578 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
579 (x86_emit_ops): Turn into...
580 (x86_target::emit_ops): ...this.
581 (the_low_target): Remove the op field.
582 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
583 (aarch64_emit_ops): Turn into...
584 (aarch64_target::emit_ops): ...this.
585 (the_low_target): Remove the op field.
586 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
587 (ppc_emit_ops): Turn into...
588 (ppc_target::emit_ops): ...this.
589 (the_low_target): Remove the op field.
590 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
591 (s390_emit_ops): Turn into...
592 (s390_target::emit_ops): ...this.
593 (the_low_target): Remove the op field.
594 * linux-arm-low.cc (the_low_target): Remove the op field.
595 * linux-bfin-low.cc (the_low_target): Ditto.
596 * linux-crisv32-low.cc (the_low_target): Ditto.
597 * linux-m32r-low.cc (the_low_target): Ditto.
598 * linux-m68k-low.cc (the_low_target): Ditto.
599 * linux-sh-low.cc (the_low_target): Ditto.
600 * linux-tic6x-low.cc (the_low_target): Ditto.
601 * linux-tile-low.cc (the_low_target): Ditto.
602 * linux-xtensa-low.cc (the_low_target): Ditto.
604 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
606 Remove the 'install_fast_tracepoint_jump_pad' and
607 'get_min_fast_tracepoint_insn_len' linux target ops to let the
608 concrete linux target define the ops by overriding the declarations
609 of process_stratum_target.
611 * linux-low.h (struct linux_target_ops): Remove the ops.
612 (class linux_process_target) <supports_fast_tracepoints>
613 <install_fast_tracepoint_jump_pad>
614 <get_min_fast_tracepoint_insn_len>: Remove.
615 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
616 (linux_process_target::install_fast_tracepoint_jump_pad)
617 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
618 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
619 <install_fast_tracepoint_jump_pad>
620 <get_min_fast_tracepoint_insn_len>: Declare.
621 (x86_target::supports_fast_tracepoints): Define.
622 (x86_install_fast_tracepoint_jump_pad): Turn into...
623 (x86_target::install_fast_tracepoint_jump_pad): ...this.
624 (x86_get_min_fast_tracepoint_insn_len): Turn into...
625 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
626 (the_low_target): Remove the op fields.
627 * linux-aarch64-low.cc (class aarch64_target)
628 <supports_fast_tracepoints>
629 <install_fast_tracepoint_jump_pad>
630 <get_min_fast_tracepoint_insn_len>: Declare.
631 (aarch64_target::supports_fast_tracepoints): Define.
632 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
633 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
634 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
635 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
636 (the_low_target): Remove the op fields.
637 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
638 <install_fast_tracepoint_jump_pad>
639 <get_min_fast_tracepoint_insn_len>: Declare.
640 (ppc_target::supports_fast_tracepoints): Define.
641 (ppc_install_fast_tracepoint_jump_pad): Turn into...
642 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
643 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
644 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
645 (the_low_target): Remove the op fields.
646 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
647 <install_fast_tracepoint_jump_pad>
648 <get_min_fast_tracepoint_insn_len>: Declare.
649 (s390_target::supports_fast_tracepoints): Define.
650 (s390_install_fast_tracepoint_jump_pad): Turn into...
651 (s390_target::install_fast_tracepoint_jump_pad): ...this.
652 (s390_get_min_fast_tracepoint_insn_len): Turn into...
653 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
654 (the_low_target): Remove the op fields.
655 * linux-arm-low.cc (the_low_target): Remove the op fields.
656 * linux-bfin-low.cc (the_low_target): Ditto.
657 * linux-crisv32-low.cc (the_low_target): Ditto.
658 * linux-m32r-low.cc (the_low_target): Ditto.
659 * linux-m68k-low.cc (the_low_target): Ditto.
660 * linux-sh-low.cc (the_low_target): Ditto.
661 * linux-tic6x-low.cc (the_low_target): Ditto.
662 * linux-tile-low.cc (the_low_target): Ditto.
663 * linux-xtensa-low.cc (the_low_target): Ditto.
665 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
667 Turn the 'get_thread_area' linux target op into a method of
668 process_stratum_target.
670 * linux-low.h (struct linux_target_ops): Remove the op.
671 (class linux_process_target) <stuck_in_jump_pad>
672 <linux_fast_tracepoint_collecting>
673 <low_get_thread_area>: Declare.
674 * linux-low.cc (supports_fast_tracepoints): Remove.
675 (linux_fast_tracepoint_collecting): Turn into...
676 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
677 (linux_process_target::low_get_thread_area): Define.
678 (stuck_in_jump_pad_callback): Turn into...
679 (linux_process_target::stuck_in_jump_pad): ...this.
681 Update the caller below.
683 (linux_process_target::stabilize_threads)
685 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
687 (x86_get_thread_area): Turn into...
688 (x86_target::low_get_thread_area): ...this.
689 (the_low_target): Remove the op field.
690 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
692 (aarch64_get_thread_area): Turn into...
693 (aarch64_target::low_get_thread_area): ...this.
694 (the_low_target): Remove the op field.
695 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
697 (ppc_get_thread_area): Turn into...
698 (ppc_target::low_get_thread_area): ...this.
699 (the_low_target): Remove the op field.
700 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
702 (s390_get_thread_area): Turn into...
703 (s390_target::low_get_thread_area): ...this.
704 (the_low_target): Remove the op field.
705 * linux-arm-low.cc (the_low_target): Remove the op field.
706 * linux-bfin-low.cc (the_low_target): Ditto.
707 * linux-crisv32-low.cc (the_low_target): Ditto.
708 * linux-m32r-low.cc (the_low_target): Ditto.
709 * linux-m68k-low.cc (the_low_target): Ditto.
710 * linux-sh-low.cc (the_low_target): Ditto.
711 * linux-tic6x-low.cc (the_low_target): Ditto.
712 * linux-tile-low.cc (the_low_target): Ditto.
713 * linux-xtensa-low.cc (the_low_target): Ditto.
715 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
717 Remote the 'supports_tracepoints' linux target op and let the
718 concrete linux target define it by overriding the op declared in
719 process_stratum_target.
721 * linux-low.h (struct linux_target_ops): Remove the op.
722 (class linux_process_target) <supports_tracepoints>: Remove.
723 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
724 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
726 (x86_supports_tracepoints): Turn into...
727 (x86_target::supports_tracepoints): ...this.
728 (the_low_target): Remove the op field.
729 * linux-aarch64-low.cc (class aarch64_target)
730 <supports_tracepoints>: Declare.
731 (aarch64_supports_tracepoints): Turn into...
732 (aarch64_target::supports_tracepoints): ...this.
733 (the_low_target): Remove the op field.
734 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
736 (ppc_supports_tracepoints): Turn into...
737 (ppc_target::supports_tracepoints): ...this.
738 (the_low_target): Remove the op field.
739 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
741 (s390_supports_tracepoints): Turn into...
742 (s390_target::supports_tracepoints): ...this.
743 (the_low_target): Remove the op field.
744 * linux-arm-low.cc (the_low_target): Remove the op field.
745 * linux-bfin-low.cc (the_low_target): Ditto.
746 * linux-crisv32-low.cc (the_low_target): Ditto.
747 * linux-m32r-low.cc (the_low_target): Ditto.
748 * linux-m68k-low.cc (the_low_target): Ditto.
749 * linux-sh-low.cc (the_low_target): Ditto.
750 * linux-tic6x-low.cc (the_low_target): Ditto.
751 * linux-tile-low.cc (the_low_target): Ditto.
752 * linux-xtensa-low.cc (the_low_target): Ditto.
754 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
756 Remove the 'process_qsupported' linux target op and let a concrete
757 linux target define the op by overriding the op declaration in
758 process_stratum_target.
760 * linux-low.h (struct linux_target_ops): Remove the op.
761 (class linux_process_target) <process_qsupported>: Remove.
762 * linux-low.cc (linux_process_target::process_qsupported): Remove.
763 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
764 (x86_linux_process_qsupported): Turn into...
765 (x86_target::process_qsupported): ...this.
766 (the_low_target): Remove the op field.
767 * linux-aarch64-low.cc (the_low_target): Remove the op
769 * linux-arm-low.cc (the_low_target): Ditto.
770 * linux-bfin-low.cc (the_low_target): Ditto.
771 * linux-crisv32-low.cc (the_low_target): Ditto.
772 * linux-m32r-low.cc (the_low_target): Ditto.
773 * linux-m68k-low.cc (the_low_target): Ditto.
774 * linux-ppc-low.cc (the_low_target): Ditto.
775 * linux-s390-low.cc (the_low_target): Ditto.
776 * linux-sh-low.cc (the_low_target): Ditto.
777 * linux-tic6x-low.cc (the_low_target): Ditto.
778 * linux-tile-low.cc (the_low_target): Ditto.
779 * linux-xtensa-low.cc (the_low_target): Ditto.
781 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
783 Turn the 'prepare_to_resume' linux target op into a method of
784 linux_process_target.
786 * linux-low.h (struct linux_target_ops): Remove the op.
787 (class linux_process_target) <low_prepare_to_resume>: Declare.
788 * linux-low.cc (linux_process_target::low_prepare_to_resume):
791 Update the callers below:
793 (linux_process_target::resume_one_lwp_throw)
794 (linux_process_target::low_prepare_to_resume)
796 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
798 (x86_target::low_prepare_to_resume): Define.
799 (the_low_target): Remove the op field.
800 * linux-aarch64-low.cc (class aarch64_target)
801 <low_prepare_to_resume>: Declare.
802 (aarch64_target::low_prepare_to_resume): Define.
803 (the_low_target): Remove the op field.
804 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
806 (arm_prepare_to_resume): Turn into...
807 (arm_target::low_prepare_to_resume): ...this.
808 (the_low_target): Remove the op field.
809 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
811 (mips_linux_prepare_to_resume): Turn into...
812 (mips_target::low_prepare_to_resume): ...this.
813 (the_low_target): Remove the op field.
814 * linux-bfin-low.cc (the_low_target): Remove the op field.
815 * linux-crisv32-low.cc (the_low_target): Ditto.
816 * linux-m32r-low.cc (the_low_target): Ditto.
817 * linux-m68k-low.cc (the_low_target): Ditto.
818 * linux-ppc-low.cc (the_low_target): Ditto.
819 * linux-s390-low.cc (the_low_target): Ditto.
820 * linux-sh-low.cc (the_low_target): Ditto.
821 * linux-tic6x-low.cc (the_low_target): Ditto.
822 * linux-tile-low.cc (the_low_target): Ditto.
823 * linux-xtensa-low.cc (the_low_target): Ditto.
825 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
827 Turn the 'new_process', 'delete_process', 'new_thread',
828 'delete_thread', and 'new_fork' linux target ops into methods
829 of linux_process_target.
831 * linux-low.h (struct linux_target_ops): Remove the ops.
832 (class linux_process_target) <add_linux_process>
837 <check_zombie_leaders>
843 <low_new_fork>: Declare.
844 * linux-low.cc (delete_lwp): Turn into...
845 (linux_process_target::delete_lwp): ...this.
846 (linux_process_target::low_delete_thread): Define.
847 (linux_add_process): Turn into...
848 (linux_process_target::add_linux_process): ...this.
849 (linux_process_target::low_new_process): Define.
850 (linux_process_target::low_delete_process): Define.
851 (linux_process_target::low_new_fork): Define.
852 (add_lwp): Turn into...
853 (linux_process_target::add_lwp): ...this.
854 (linux_process_target::low_new_thread): Define.
855 (linux_attach_lwp): Turn into...
856 (linux_process_target::attach_lwp): ...this.
857 (linux_detach_one_lwp): Turn into...
858 (linux_process_target::detach_one_lwp): ...this.
859 (linux_detach_lwp_callback): Remove and inline...
860 (linux_process_target::detach): ...here.
861 (check_zombie_leaders): Turn into...
862 (linux_process_target::check_zombie_leaders): ...this.
863 (filter_exit_event): Turn into...
864 (linux_process_target::filter_exit_event): ...this.
866 Update the callers below.
868 (linux_process_target::handle_extended_wait)
869 (linux_process_target::create_inferior)
870 (attach_proc_task_lwp_callback)
871 (linux_process_target::attach)
872 (linux_process_target::detach)
873 (linux_process_target::mourn)
874 * thread-db.cc (attach_thread)
876 * linux-x86-low.cc (class x86_target) <low_new_process>
880 <low_new_fork>: Declare.
881 (x86_linux_new_process): Turn into...
882 (x86_target::low_new_process): ...this.
883 (x86_linux_delete_process): Turn into...
884 (x86_target::low_delete_process): ...this.
885 (x86_target::low_new_thread): Define.
886 (x86_target::low_delete_thread): Define.
887 (x86_linux_new_fork): Turn into...
888 (x86_target::low_new_fork): ...this.
889 (the_low_target): Remove the op fields.
890 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
894 <low_new_fork>: Declare.
895 (aarch64_linux_new_process): Turn into...
896 (aarch64_target::low_new_process): ...this.
897 (aarch64_linux_delete_process): Turn into...
898 (aarch64_target::low_delete_process): ...this.
899 (aarch64_target::low_new_thread): Define.
900 (aarch64_target::low_delete_thread): Define.
901 (aarch64_linux_new_fork): Turn into...
902 (aarch64_target::low_new_fork): ...this.
903 (the_low_target): Remove the op fields.
904 * linux-arm-low.cc (class arm_target) <low_new_process>
908 <low_new_fork>: Declare.
909 (arm_new_process): Turn into...
910 (arm_target::low_new_process): ...this.
911 (arm_delete_process): Turn into...
912 (arm_target::low_delete_process): ...this.
913 (arm_new_thread): Turn into...
914 (arm_target::low_new_thread): ...this.
915 (arm_delete_thread): Turn into...
916 (arm_target::low_delete_thread): ...this.
917 (arm_new_fork): Turn into...
918 (arm_target::low_new_fork): ...this.
919 (the_low_target): Remove the op fields.
920 * linux-mips-low.cc (class mips_target) <low_new_process>
924 <low_new_fork>: Declare.
925 (mips_linux_new_process): Turn into...
926 (mips_target::low_new_process): ...this.
927 (mips_linux_delete_process): Turn into...
928 (mips_target::low_delete_process): ...this.
929 (mips_linux_new_thread): Turn into...
930 (mips_target::low_new_thread): ...this.
931 (mips_linux_delete_thread): Turn into...
932 (mips_target::low_delete_thread): ...this.
933 (mips_linux_new_fork): Turn into...
934 (mips_target::low_new_fork): ...this.
935 (the_low_target): Remove the op fields.
936 * linux-bfin-low.cc (the_low_target): Remove the op fields.
937 * linux-crisv32-low.cc (the_low_target): Ditto.
938 * linux-m32r-low.cc (the_low_target): Ditto.
939 * linux-m68k-low.cc (the_low_target): Ditto.
940 * linux-ppc-low.cc (the_low_target): Ditto.
941 * linux-s390-low.cc (the_low_target): Ditto.
942 * linux-sh-low.cc (the_low_target): Ditto.
943 * linux-tic6x-low.cc (the_low_target): Ditto.
944 * linux-tile-low.cc (the_low_target): Ditto.
945 * linux-xtensa-low.cc (the_low_target): Ditto.
947 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
949 Turn the 'siginfo_fixup' linux target op into a method of
950 linux_process_target.
952 * linux-low.h (struct linux_target_ops): Remove the op.
953 (class linux_process_target) <siginfo_fixup>
954 <low_siginfo_fixup>: Declare.
955 * linux-low.cc (siginfo_fixup): Turn into...
956 (linux_process_target::siginfo_fixup): ...this.
957 (linux_process_target::low_siginfo_fixup): Define.
958 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
959 (x86_siginfo_fixup): Turn into...
960 (x86_target::low_siginfo_fixup): ...this.
961 (the_low_target): Remove the op field.
962 * linux-aarch64-low.cc (class aarch64_target):
963 <low_siginfo_fixup>: Declare.
964 (aarch64_linux_siginfo_fixup): Turn into...
965 (aarch64_target::low_siginfo_fixup): ...this.
966 (the_low_target): Remove the op field.
967 * linux-arm-low.cc (the_low_target): Remove the op field.
968 * linux-bfin-low.cc (the_low_target): Ditto.
969 * linux-crisv32-low.cc (the_low_target): Ditto.
970 * linux-m32r-low.cc (the_low_target): Ditto.
971 * linux-m68k-low.cc (the_low_target): Ditto.
972 * linux-mips-low.cc (the_low_target): Ditto.
973 * linux-ppc-low.cc (the_low_target): Ditto.
974 * linux-s390-low.cc (the_low_target): Ditto.
975 * linux-sh-low.cc (the_low_target): Ditto.
976 * linux-tic6x-low.cc (the_low_target): Ditto.
977 * linux-tile-low.cc (the_low_target): Ditto.
978 * linux-xtensa-low.cc (the_low_target): Ditto.
980 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
982 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
983 linux target ops into methods of linux_process_target.
985 * linux-low.h (struct linux_target_ops): Remove the ops.
986 (class linux_process_target) <low_collect_ptrace_register>
987 <low_store_ptrace_register>: Declare.
988 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
989 (linux_process_target::low_supply_ptrace_register): Define.
991 Update the callers below.
993 (linux_process_target::fetch_register)
994 (linux_process_target::store_register)
996 * linux-x86-low.cc (the_low_target): Remove the op fields.
997 * linux-aarch64-low.cc (the_low_target): Ditto.
998 * linux-arm-low.cc (the_low_target): Ditto.
999 * linux-bfin-low.cc (the_low_target): Ditto.
1000 * linux-crisv32-low.cc (the_low_target): Ditto.
1001 * linux-m32r-low.cc (the_low_target): Ditto.
1002 * linux-m68k-low.cc (the_low_target): Ditto.
1003 * linux-sh-low.cc (the_low_target): Ditto.
1004 * linux-sparc-low.cc (the_low_target): Ditto.
1005 * linux-tic6x-low.cc (the_low_target): Ditto.
1006 * linux-tile-low.cc (the_low_target): Ditto.
1007 * linux-xtensa-low.cc (the_low_target): Ditto.
1008 * linux-mips-low.cc (class mips_target)
1009 <low_collect_ptrace_register>
1010 <low_supply_ptrace_register>: Declare.
1011 (mips_collect_ptrace_register): Turn into ...
1012 (mips_target::low_collect_ptrace_register): ...this.
1013 (mips_supply_ptrace_register): Turn into...
1014 (mips_target::low_supply_ptrace_register): ...this.
1015 (the_low_target): Remove the op fields.
1016 * linux-ppc-low.cc (class ppc_target)
1017 <low_collect_ptrace_register>
1018 <low_supply_ptrace_register>: Declare.
1019 (ppc_collect_ptrace_register): Turn into ...
1020 (ppc_target::low_collect_ptrace_register): ...this.
1021 (ppc_supply_ptrace_register): Turn into ...
1022 (ppc_target::low_supply_ptrace_register): ...this.
1023 (ppc_fill_gregset): Update for the calls to
1024 low_collect_ptrace_register.
1025 (the_low_target): Remove the op fields.
1026 * linux-s390-low.cc (class s390_target)
1027 <low_collect_ptrace_register>
1028 <low_supply_ptrace_register>: Declare.
1029 (s390_collect_ptrace_register): Turn into ...
1030 (s390_target::low_collect_ptrace_register): ...this.
1031 (s390_supply_ptrace_register): Turn into ...
1032 (s390_target::low_supply_ptrace_register): ...this.
1033 (s390_fill_gregset): Update for the calls to
1034 low_collect_ptrace_register.
1035 (the_low_target): Remove the op fields.
1037 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1039 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1040 target ops into methods of linux_process_target.
1042 * linux-low.h (struct linux_target_ops): Remove the ops.
1043 (class linux_process_target) <check_stopped_by_watchpoint>
1044 <low_stopped_by_watchpoint>
1045 <low_stopped_data_address>: Declare.
1046 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1047 (linux_process_target::check_stopped_by_watchpoint): ...this.
1048 (linux_process_target::low_stopped_by_watchpoint): Define.
1049 (linux_process_target::low_stopped_data_address): Define.
1050 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1051 <low_stopped_data_address>: Declare.
1052 (x86_stopped_by_watchpoint): Turn into...
1053 (x86_target::low_stopped_by_watchpoint): ...this.
1054 (x86_stopped_data_address): Turn into...
1055 (x86_target::low_stopped_data_address): ...this.
1056 (the_low_target): Remove the op fields.
1057 * linux-aarch64-low.cc (class aarch64_target)
1058 <low_stopped_by_watchpoint>
1059 <low_stopped_data_address>: Declare.
1060 (aarch64_stopped_by_watchpoint): Turn into...
1061 (aarch64_target::low_stopped_by_watchpoint): ...this.
1062 (aarch64_stopped_data_address): Turn into...
1063 (aarch64_target::low_stopped_data_address): ...this.
1064 (the_low_target): Remove the op fields.
1065 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1066 <low_stopped_data_address>: Declare.
1067 (arm_stopped_by_watchpoint): Turn into...
1068 (arm_target::low_stopped_by_watchpoint): ...this.
1069 (arm_stopped_data_address): Turn into...
1070 (arm_target::low_stopped_data_address): ...this.
1071 (the_low_target): Remove the op fields.
1072 * linux-crisv32-low.cc (class crisv32_target)
1073 <low_stopped_by_watchpoint>
1074 <low_stopped_data_address>: Declare.
1075 (cris_stopped_by_watchpoint): Turn into...
1076 (crisv32_target::low_stopped_by_watchpoint): ...this.
1077 (cris_stopped_data_address): Turn into...
1078 (crisv32_target::low_stopped_data_address): ...this.
1079 (the_low_target): Remove the op fields.
1080 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1081 <low_stopped_data_address>: Declare.
1082 (mips_stopped_by_watchpoint): Turn into...
1083 (mips_target::low_stopped_by_watchpoint): ...this.
1084 (mips_stopped_data_address): Turn into...
1085 (mips_target::low_stopped_data_address): ...this.
1086 (the_low_target): Remove the op fields.
1087 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1088 * linux-m32r-low.cc (the_low_target): Ditto.
1089 * linux-m68k-low.cc (the_low_target): Ditto.
1090 * linux-ppc-low.cc (the_low_target): Ditto.
1091 * linux-s390-low.cc (the_low_target): Ditto.
1092 * linux-sh-low.cc (the_low_target): Ditto.
1093 * linux-sparc-low.cc (the_low_target): Ditto.
1094 * linux-tic6x-low.cc (the_low_target): Ditto.
1095 * linux-tile-low.cc (the_low_target): Ditto.
1096 * linux-xtensa-low.cc (the_low_target): Ditto.
1098 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1100 Turn the 'insert_point' and 'remove_point' linux target ops into
1101 methods of linux_process_target.
1103 * linux-low.h (struct linux_target_ops): Remove the ops.
1104 (class linux_process_target) <low_insert_point>
1105 <low_remove_point>: Declare.
1106 * linux-low.cc (linux_process_target::low_insert_point)
1107 (linux_process_target::low_remove_point): Define.
1108 (linux_process_target::insert_point)
1109 (linux_process_target::remove_point): Update for calls to
1110 low_insert_point and low_remove_point.
1111 * linux-x86-low.cc (class x86_target) <low_insert_point>
1112 <low_remove_point>: Declare.
1113 (x86_insert_point): Turn into...
1114 (x86_target::low_insert_point): ...this.
1115 (x86_remove_point): Turn into...
1116 (x86_target::low_remove_point): ...this.
1117 (the_low_target): Remove the op fields.
1118 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1119 <low_remove_point>: Declare.
1120 (aarch64_insert_point): Turn into...
1121 (aarch64_target::low_insert_point): ...this.
1122 (aarch64_remove_point): Turn into...
1123 (aarch64_target::low_remove_point): ...this.
1124 (the_low_target): Remove the op fields.
1125 * linux-arm-low.cc (class arm_target) <low_insert_point>
1126 <low_remove_point>: Declare.
1127 (arm_insert_point): Turn into...
1128 (arm_target::low_insert_point): ...this.
1129 (arm_remove_point): Turn into...
1130 (arm_target::low_remove_point): ...this.
1131 (the_low_target): Remove the op fields.
1132 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1133 <low_remove_point>: Declare.
1134 (crisv32_insert_point): Turn into...
1135 (crisv32_target::low_insert_point): ...this.
1136 (crisv32_remove_point): Turn into...
1137 (crisv32_target::low_remove_point): ...this.
1138 (the_low_target): Remove the op fields.
1139 * linux-mips-low.cc (class mips_target) <low_insert_point>
1140 <low_remove_point>: Declare.
1141 (mips_insert_point): Turn into...
1142 (mips_target::low_insert_point): ...this.
1143 (mips_remove_point): Turn into...
1144 (mips_target::low_remove_point): ...this.
1145 (the_low_target): Remove the op fields.
1146 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1147 <low_remove_point>: Declare.
1148 (ppc_insert_point): Turn into...
1149 (ppc_target::low_insert_point): ...this.
1150 (ppc_remove_point): Turn into...
1151 (ppc_target::low_remove_point): ...this.
1152 (the_low_target): Remove the op fields.
1153 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1154 * linux-m32r-low.cc (the_low_target): Ditto.
1155 * linux-m68k-low.cc (the_low_target): Ditto.
1156 * linux-s390-low.cc (the_low_target): Ditto.
1157 * linux-sh-low.cc (the_low_target): Ditto.
1158 * linux-sparc-low.cc (the_low_target): Ditto.
1159 * linux-tic6x-low.cc (the_low_target): Ditto.
1160 * linux-tile-low.cc (the_low_target): Ditto.
1161 * linux-xtensa-low.cc (the_low_target): Ditto.
1163 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1165 Remove the 'supports_z_point_type' linux target op and let the
1166 concrete linux target define it by overriding the op declared in
1167 process_stratum_target.
1169 * linux-low.cc (linux_process_target::supports_z_point_type):
1171 * linux-low.h (struct linux_target_ops): Remove the op.
1172 (class linux_process_target) <supports_z_point_type>: Remove.
1173 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1175 (x86_supports_z_point_type): Turn into...
1176 (x86_target::supports_z_point_type): ...this.
1177 (the_low_target): Remove the op field.
1178 * linux-aarch64-low.cc (class aarch64_target)
1179 <supports_z_point_type>: Declare.
1180 (aarch64_supports_z_point_type): Turn into...
1181 (aarch64_target::supports_z_point_type): ...this.
1182 (the_low_target): Remove the op field.
1183 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1185 (arm_supports_z_point_type): Turn into...
1186 (arm_target::supports_z_point_type): ...this.
1187 (the_low_target): Remove the op field.
1188 * linux-crisv32-low.cc (class crisv32_target)
1189 <supports_z_point_type>: Declare.
1190 (cris_supports_z_point_type): Turn into...
1191 (crisv32_target::supports_z_point_type): ...this.
1192 (the_low_target): Remove the op field.
1193 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1195 (mips_supports_z_point_type): Turn into...
1196 (mips_target::supports_z_point_type): ...this.
1197 (the_low_target): Remove the op field.
1198 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1200 (ppc_supports_z_point_type): Turn into...
1201 (ppc_target::supports_z_point_type): ...this.
1202 (the_low_target): Remove the op field.
1203 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1205 (s390_supports_z_point_type): Turn into...
1206 (s390_target::supports_z_point_type): ...this.
1207 (the_low_target): Remove the op field.
1208 * linux-bfin-low.cc (the_low_target): Remove the op field.
1209 * linux-m32r-low.cc (the_low_target): Ditto.
1210 * linux-m68k-low.cc (the_low_target): Ditto.
1211 * linux-sh-low.cc (the_low_target): Ditto.
1212 * linux-sparc-low.cc (the_low_target): Ditto.
1213 * linux-tic6x-low.cc (the_low_target): Ditto.
1214 * linux-tile-low.cc (the_low_target): Ditto.
1215 * linux-xtensa-low.cc (the_low_target): Ditto.
1217 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1219 Turn the 'breakpoint_at' linux target op into a method of
1220 linux_process_target.
1222 * linux-low.h (struct linux_target_ops): Remove the op.
1223 (class linux_process_target) <low_breakpoint_at>: Declare.
1225 Update the callers below:
1227 * linux-low.cc (linux_process_target::save_stop_reason)
1228 (linux_process_target::thread_still_has_status_pending)
1229 (linux_process_target::wait_1)
1231 * linux-x86-low.cc (class x86_target)
1232 <low_breakpoint_at>: Declare.
1233 (x86_breakpoint_at): Turn into...
1234 (x86_target::low_breakpoint_at): ...this.
1235 (the_low_target): Remove the op field.
1236 * linux-aarch64-low.cc (class aarch64_target)
1237 <low_breakpoint_at>: Declare.
1238 (aarch64_breakpoint_at): Turn into...
1239 (aarch64_target::low_breakpoint_at): ...this.
1240 (the_low_target): Remove the op field.
1241 * linux-arm-low.cc (class arm_target)
1242 <low_breakpoint_at>: Declare.
1243 (arm_target::low_breakpoint_at): Define.
1244 (the_low_target): Remove the op field.
1245 * linux-bfin-low.cc (class bfin_target)
1246 <low_breakpoint_at>: Declare.
1247 (bfin_breakpoint_at): Turn into...
1248 (bfin_target::low_breakpoint_at): ...this.
1249 (the_low_target): Remove the op field.
1250 * linux-cris-low.cc (class cris_target)
1251 <low_breakpoint_at>: Declare.
1252 (cris_breakpoint_at): Turn into...
1253 (cris_target::low_breakpoint_at): ...this.
1254 (the_low_target): Remove the op field.
1255 * linux-crisv32-low.cc (class crisv32_target)
1256 <low_breakpoint_at>: Declare.
1257 (crisv32_breakpoint_at): Turn into...
1258 (crisv32_target::low_breakpoint_at): ...this.
1259 (the_low_target): Remove the op field.
1260 * linux-ia64-low.cc (class ia64_target)
1261 <low_breakpoint_at>: Declare.
1262 (ia64_target::low_breakpoint_at): Define.
1263 * linux-m32r-low.cc (class m32r_target)
1264 <low_breakpoint_at>: Declare.
1265 (m32r_breakpoint_at): Turn into...
1266 (m32r_target::low_breakpoint_at): ...this.
1267 (the_low_target): Remove the op field.
1268 * linux-m68k-low.cc (class m68k_target)
1269 <low_breakpoint_at>: Declare.
1270 (m68k_breakpoint_at): Turn into...
1271 (m68k_target::low_breakpoint_at): ...this.
1272 (the_low_target): Remove the op field.
1273 * linux-mips-low.cc (class mips_target)
1274 <low_breakpoint_at>: Declare.
1275 (mips_breakpoint_at): Turn into...
1276 (mips_target::low_breakpoint_at): ...this.
1277 (the_low_target): Remove the op field.
1278 * linux-nios2-low.cc (class nios2_target)
1279 <low_breakpoint_at>: Declare.
1280 (nios2_breakpoint_at): Turn into...
1281 (nios2_target::low_breakpoint_at): ...this.
1282 (the_low_target): Remove the op field.
1283 * linux-ppc-low.cc (class ppc_target)
1284 <low_breakpoint_at>: Declare.
1285 (ppc_breakpoint_at): Turn into...
1286 (ppc_target::low_breakpoint_at): ...this.
1287 (the_low_target): Remove the op field.
1288 * linux-riscv-low.cc (class riscv_target)
1289 <low_breakpoint_at>: Declare.
1290 (riscv_breakpoint_at): Turn into...
1291 (riscv_target::low_breakpoint_at): ...this.
1292 (the_low_target): Remove the op field.
1293 * linux-s390-low.cc (class s390_target)
1294 <low_breakpoint_at>: Declare.
1295 (s390_breakpoint_at): Turn into...
1296 (s390_target::low_breakpoint_at): ...this.
1297 (the_low_target): Remove the op field.
1298 * linux-sh-low.cc (class sh_target)
1299 <low_breakpoint_at>: Declare.
1300 (sh_breakpoint_at): Turn into...
1301 (sh_target::low_breakpoint_at): ...this.
1302 (the_low_target): Remove the op field.
1303 * linux-sparc-low.cc (class sparc_target)
1304 <low_breakpoint_at>: Declare.
1305 (sparc_breakpoint_at): Turn into...
1306 (sparc_target::low_breakpoint_at): ...this.
1307 (the_low_target): Remove the op field.
1308 * linux-tic6x-low.cc (class tic6x_target)
1309 <low_breakpoint_at>: Declare.
1310 (tic6x_breakpoint_at): Turn into...
1311 (tic6x_target::low_breakpoint_at): ...this.
1312 (the_low_target): Remove the op field.
1313 * linux-tile-low.cc (class tile_target)
1314 <low_breakpoint_at>: Declare.
1315 (tile_breakpoint_at): Turn into...
1316 (tile_target::low_breakpoint_at): ...this.
1317 (the_low_target): Remove the op field.
1318 * linux-xtensa-low.cc (class xtensa_target)
1319 <low_breakpoint_at>: Declare.
1320 (xtensa_breakpoint_at): Turn into...
1321 (xtensa_target::low_breakpoint_at): ...this.
1322 (the_low_target): Remove the op field.
1324 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1326 Turn the 'decr_pc_after_break' linux_target_ops field into
1327 a method of linux_process_target.
1329 * linux-low.h (struct linux_target_ops)
1330 <decr_pc_after_break>: Remove.
1331 (class linux_process_target) <low_decr_pc_after_break>: New method
1333 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1334 New method implementation.
1336 Update the users below.
1338 (linux_process_target::save_stop_reason)
1339 (linux_process_target::wait_1)
1340 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1342 (x86_target::low_decr_pc_after_break): New method implementation.
1343 (the_low_target): Remove the field.
1344 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1346 (bfin_target::low_decr_pc_after_break): New method implementation.
1347 (the_low_target): Remove the field.
1348 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1350 (m68k_target::low_decr_pc_after_break): New method implementation.
1351 (the_low_target): Remove the field.
1352 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1354 (s390_target::low_decr_pc_after_break): New method implementation.
1355 (the_low_target): Remove the field.
1356 * linux-aarch64-low.cc (the_low_target): Remove the field.
1357 * linux-arm-low.cc (the_low_target): Remove the field.
1358 * linux-cris-low.cc (the_low_target): Remove the field.
1359 * linux-crisv32-low.cc (the_low_target): Remove the field.
1360 * linux-m32r-low.cc (the_low_target): Remove the field.
1361 * linux-mips-low.cc (the_low_target): Remove the field.
1362 * linux-nios2-low.cc (the_low_target): Remove the field.
1363 * linux-ppc-low.cc (the_low_target): Remove the field.
1364 * linux-riscv-low.cc (the_low_target): Remove the field.
1365 * linux-sh-low.cc (the_low_target): Remove the field.
1366 * linux-sparc-low.cc (the_low_target): Remove the field.
1367 * linux-tic6x-low.cc (the_low_target): Remove the field.
1368 * linux-tile-low.cc (the_low_target): Remove the field.
1369 * linux-xtensa-low.cc (the_low_target): Remove the field.
1371 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1373 Remove the 'supports_software_single_step' linux target op and let
1374 the concrete linux target define it by overriding the op in
1375 process_stratum_target.
1376 Turn the 'get_next_pcs' linux target op into a method of
1377 linux_process_target.
1379 * linux-low.h (struct linux_target_ops): Remove the ops.
1380 (class linux_process_target) <supports_software_single_step>:
1382 <low_get_next_pcs>: Declare.
1383 * linux-low.cc (can_software_single_step): Remove.
1384 (linux_process_target::low_get_next_pcs): Define.
1385 (linux_process_target::supports_software_single_step): Remove.
1387 Update the callers below.
1389 (linux_process_target::handle_extended_wait)
1390 (linux_process_target::wait_1)
1391 (linux_process_target::install_software_single_step_breakpoints)
1392 (linux_process_target::single_step)
1393 (linux_process_target::thread_needs_step_over)
1394 (linux_process_target::proceed_one_lwp)
1395 (linux_process_target::supports_range_stepping)
1397 * linux-x86-low.cc (the_low_target): Remove the op field.
1398 * linux-aarch64-low.cc (the_low_target): Ditto.
1399 * linux-bfin-low.cc (the_low_target): Ditto.
1400 * linux-cris-low.cc (the_low_target): Ditto.
1401 * linux-crisv32-low.cc (the_low_target): Ditto.
1402 * linux-m32r-low.cc (the_low_target): Ditto.
1403 * linux-m68k-low.cc (the_low_target): Ditto.
1404 * linux-mips-low.cc (the_low_target): Ditto.
1405 * linux-nios2-low.cc (the_low_target): Ditto.
1406 * linux-ppc-low.cc (the_low_target): Ditto.
1407 * linux-riscv-low.cc (the_low_target): Ditto.
1408 * linux-s390-low.cc (the_low_target): Ditto.
1409 * linux-sh-low.cc (the_low_target): Ditto.
1410 * linux-sparc-low.cc (the_low_target): Ditto.
1411 * linux-tic6x-low.cc (the_low_target): Ditto.
1412 * linux-tile-low.cc (the_low_target): Ditto.
1413 * linux-xtensa-low.cc (the_low_target): Ditto.
1414 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1415 <supports_software_single_step>: Declare.
1416 (arm_target::supports_software_single_step): Define.
1417 (arm_gdbserver_get_next_pcs): Turn into...
1418 (arm_target::low_get_next_pcs): ...this.
1419 (the_low_target): Remove the op field.
1421 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1423 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1424 the concrete linux target define it by overriding the op
1425 in process_stratum_target.
1427 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1429 * linux-low.h (struct linux_target_ops): Remove the op.
1430 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1431 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1433 (x86_sw_breakpoint_from_kind): Turn into...
1434 (x86_target::sw_breakpoint_from_kind): ...this.
1435 (the_low_target): Remove the op field.
1436 * linux-aarch64-low.cc (class aarch64_target)
1437 <sw_breakpoint_from_kind>: Declare.
1438 (aarch64_sw_breakpoint_from_kind): Turn into...
1439 (aarch64_target::sw_breakpoint_from_kind): ...this.
1440 (the_low_target): Remove the op field.
1441 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1443 (arm_target::sw_breakpoint_from_kind): Define.
1444 (the_low_target): Remove the op field.
1445 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1447 (bfin_sw_breakpoint_from_kind): Turn into...
1448 (bfin_target::sw_breakpoint_from_kind): ...this.
1449 (the_low_target): Remove the op field.
1450 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1452 (cris_sw_breakpoint_from_kind): Turn into...
1453 (cris_target::sw_breakpoint_from_kind): ...this.
1454 (the_low_target): Remove the op field.
1455 * linux-crisv32-low.cc (class crisv32_target)
1456 <sw_breakpoint_from_kind>: Declare.
1457 (cris_sw_breakpoint_from_kind): Turn into...
1458 (crisv32_target::sw_breakpoint_from_kind): ...this.
1459 (the_low_target): Remove the op field.
1460 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1462 (ia64_target::sw_breakpoint_from_kind): Define.
1463 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1465 (m32r_sw_breakpoint_from_kind): Turn into...
1466 (m32r_target::sw_breakpoint_from_kind): ...this.
1467 (the_low_target): Remove the op field.
1468 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1470 (m68k_sw_breakpoint_from_kind): Turn into...
1471 (m68k_target::sw_breakpoint_from_kind): ...this.
1472 (the_low_target): Remove the op field.
1473 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1475 (mips_sw_breakpoint_from_kind): Turn into...
1476 (mips_target::sw_breakpoint_from_kind): ...this.
1477 (the_low_target): Remove the op field.
1478 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1480 (nios2_sw_breakpoint_from_kind): Turn into...
1481 (nios2_target::sw_breakpoint_from_kind): ...this.
1482 (the_low_target): Remove the op field.
1483 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1485 (ppc_sw_breakpoint_from_kind): Turn into...
1486 (ppc_target::sw_breakpoint_from_kind): ...this.
1487 (the_low_target): Remove the op field.
1488 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1490 (riscv_sw_breakpoint_from_kind): Turn into...
1491 (riscv_target::sw_breakpoint_from_kind): ...this.
1492 (the_low_target): Remove the op field.
1493 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1495 (s390_sw_breakpoint_from_kind): Turn into...
1496 (s390_target::sw_breakpoint_from_kind): ...this.
1497 (the_low_target): Remove the op field.
1498 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1500 (sh_sw_breakpoint_from_kind): Turn into...
1501 (sh_target::sw_breakpoint_from_kind): ...this.
1502 (the_low_target): Remove the op field.
1503 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1505 (sparc_sw_breakpoint_from_kind): Turn into...
1506 (sparc_target::sw_breakpoint_from_kind): ...this.
1507 (the_low_target): Remove the op field.
1508 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1510 (tic6x_sw_breakpoint_from_kind): Turn into...
1511 (tic6x_target::sw_breakpoint_from_kind): ...this.
1512 (the_low_target): Remove the op field.
1513 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1515 (tile_sw_breakpoint_from_kind): Turn into...
1516 (tile_target::sw_breakpoint_from_kind): ...this.
1517 (the_low_target): Remove the op field.
1518 * linux-xtensa-low.cc (class xtensa_target)
1519 <sw_breakpoint_from_kind>: Declare.
1520 (xtensa_sw_breakpoint_from_kind): Turn into...
1521 (xtensa_target::sw_breakpoint_from_kind): ...this.
1522 (the_low_target): Remove the op field.
1524 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1526 Remove the 'breakpoint_kind_from_pc' and
1527 'breakpoint_kind_from_current_state' linux target ops, and let the
1528 concrete linux target define them by overriding the ops of
1529 process_stratum_target.
1531 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1533 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1534 * linux-low.h (struct linux_target_ops): Remove ops.
1535 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1536 <breakpoint_kind_from_current_state>: Remove.
1537 * linux-x86-low.cc (the_low_target): Remove the op fields.
1538 * linux-bfin-low.cc (the_low_target): Ditto.
1539 * linux-cris-low.cc (the_low_target): Ditto.
1540 * linux-crisv32-low.cc (the_low_target): Ditto.
1541 * linux-m32r-low.cc (the_low_target): Ditto.
1542 * linux-m68k-low.cc (the_low_target): Ditto.
1543 * linux-mips-low.cc (the_low_target): Ditto.
1544 * linux-nios2-low.cc (the_low_target): Ditto.
1545 * linux-ppc-low.cc (the_low_target): Ditto.
1546 * linux-s390-low.cc (the_low_target): Ditto.
1547 * linux-sh-low.cc (the_low_target): Ditto.
1548 * linux-sparc-low.cc (the_low_target): Ditto.
1549 * linux-tic6x-low.cc (the_low_target): Ditto.
1550 * linux-tile-low.cc (the_low_target): Ditto.
1551 * linux-xtensa-low.cc (the_low_target): Ditto.
1552 * linux-aarch64-low.cc (class aarch64_target)
1553 <breakpoint_kind_from_pc>
1554 <breakpoint_kind_from_current_state>: Declare.
1555 (aarch64_breakpoint_kind_from_pc): Turn into...
1556 (aarch64_target::breakpoint_kind_from_pc): ...this.
1557 (aarch64_breakpoint_kind_from_current_state): Turn into...
1558 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1559 (the_low_target): Remove the op fields.
1560 * linux-arm-low.cc (class arm_target):
1561 <breakpoint_kind_from_pc>
1562 <breakpoint_kind_from_current_state>: Declare.
1563 (arm_target::breakpoint_kind_from_pc): Define.
1564 (arm_target::breakpoint_kind_from_current_state): Define.
1565 (the_low_target): Remove the op fields.
1566 * linux-riscv-low.cc (class riscv_target):
1567 <breakpoint_kind_from_pc>: Declare.
1568 (riscv_breakpoint_kind_from_pc): Turn into...
1569 (riscv_target::breakpoint_kind_from_pc): ...this.
1570 (the_low_target): Remove the op fields.
1572 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1574 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1575 of linux_process_target.
1577 * linux-low.h (struct linux_target_ops): Remove the ops.
1578 (class linux_process_target) <low_supports_breakpoints>
1580 <low_set_pc>: Declare.
1581 * linux-low.cc (supports_breakpoints): Turn into...
1582 (linux_process_target::low_supports_breakpoints): ...this.
1583 (linux_process_target::low_get_pc): Define.
1584 (linux_process_target::low_set_pc): Define.
1586 Update the callers below.
1588 (linux_process_target::get_pc)
1589 (linux_process_target::save_stop_reason)
1590 (linux_process_target::maybe_move_out_of_jump_pad)
1591 (linux_process_target::wait_1)
1592 (linux_process_target::resume_one_lwp_throw)
1593 (linux_process_target::resume)
1594 (linux_process_target::proceed_all_lwps)
1595 (linux_process_target::read_pc)
1596 (linux_process_target::write_pc)
1598 * linux-x86-low.cc (class linux_process_target)
1599 <low_supports_breakpoints>
1601 <low_set_pc>: Declare.
1602 (x86_target::low_supports_breakpoints): Define.
1603 (x86_get_pc): Turn into...
1604 (x86_target::low_get_pc): ...this.
1605 (x86_set_pc): Turn into...
1606 (x86_target::low_set_pc): ...this.
1607 (the_low_target): Remove the op fields.
1608 * linux-arm-low.cc (class arm_target)
1609 <low_supports_breakpoints>
1611 <low_set_pc>: Declare.
1612 (arm_target::low_supports_breakpoints)
1613 (arm_target::low_get_pc)
1614 (arm_target::low_set_pc): Define.
1615 (the_low_target): Remove the op fields.
1616 * linux-bfin-low.cc (class bfin_target)
1617 <low_supports_breakpoints>
1619 <low_set_pc>: Declare.
1620 (bfin_target::low_supports_breakpoints)
1621 (bfin_target::low_get_pc)
1622 (bfin_target::low_set_pc): Define.
1623 (the_low_target): Remove the op fields.
1624 * linux-cris-low.cc (class cris_target)
1625 <low_supports_breakpoints>
1627 <low_set_pc>: Declare.
1628 (cris_target::low_supports_breakpoints)
1629 (cris_target::low_get_pc)
1630 (cris_target::low_set_pc): Define.
1631 (the_low_target): Remove the op fields.
1632 * linux-crisv32-low.cc (class crisv32_target)
1633 <low_supports_breakpoints>
1635 <low_set_pc>: Declare.
1636 (crisv32_target::low_supports_breakpoints)
1637 (crisv32_target::low_get_pc)
1638 (crisv32_target::low_set_pc): Define.
1639 (the_low_target): Remove the op fields.
1640 * linux-m32r-low.cc (class m32r_target)
1641 <low_supports_breakpoints>
1643 <low_set_pc>: Declare.
1644 (m32r_target::low_supports_breakpoints)
1645 (m32r_target::low_get_pc)
1646 (m32r_target::low_set_pc): Define.
1647 (the_low_target): Remove the op fields.
1648 * linux-m68k-low.cc (class m68k_target)
1649 <low_supports_breakpoints>
1651 <low_set_pc>: Declare.
1652 (m68k_target::low_supports_breakpoints)
1653 (m68k_target::low_get_pc)
1654 (m68k_target::low_set_pc): Define.
1655 (the_low_target): Remove the op fields.
1656 * linux-nios2-low.cc (class nios2_target)
1657 <low_supports_breakpoints>
1659 <low_set_pc>: Declare.
1660 (nios2_target::low_supports_breakpoints)
1661 (nios2_target::low_get_pc)
1662 (nios2_target::low_set_pc): Define.
1663 (the_low_target): Remove the op fields.
1664 * linux-sh-low.cc (class sh_target)
1665 <low_supports_breakpoints>
1667 <low_set_pc>: Declare.
1668 (sh_target::low_supports_breakpoints)
1669 (sh_target::low_get_pc)
1670 (sh_target::low_set_pc): Define.
1671 (the_low_target): Remove the op fields.
1672 * linux-xtensa-low.cc (class xtensa_target)
1673 <low_supports_breakpoints>
1675 <low_set_pc>: Declare.
1676 (xtensa_target::low_supports_breakpoints)
1677 (xtensa_target::low_get_pc)
1678 (xtensa_target::low_set_pc): Define.
1679 (the_low_target): Remove the op fields.
1680 * linux-sparc-low.cc (class sparc_target)
1681 <low_supports_breakpoints>
1682 <low_get_pc>: Declare.
1683 (sparc_target::low_supports_breakpoints)
1684 (sparc_target::low_get_pc): Define.
1685 (the_low_target): Remove the op fields.
1686 * linux-tile-low.cc (class tile_target)
1687 <low_supports_breakpoints>
1689 <low_set_pc>: Declare.
1690 (tile_target::low_supports_breakpoints)
1691 (tile_target::low_get_pc)
1692 (tile_target::low_set_pc): Define.
1693 (the_low_target): Remove the op fields.
1694 * linux-aarch64-low.cc (class aarch64_target)
1695 <low_supports_breakpoints>
1697 <low_set_pc>: Declare.
1698 (aarch64_target::low_supports_breakpoints): Define.
1699 (aarch64_get_pc): Turn into...
1700 (aarch64_target::low_get_pc): ...this.
1701 (aarch64_set_pc): Turn into...
1702 (aarch64_target::low_set_pc): ...this.
1703 (the_low_target): Remove the op fields.
1704 * linux-mips-low.cc (class mips_target)
1705 <low_supports_breakpoints>
1707 <low_set_pc>: Declare.
1708 (mips_target::low_supports_breakpoints): Define.
1709 (mips_get_pc): Turn into...
1710 (mips_target::low_get_pc): ...this.
1711 (mips_set_pc): Turn into...
1712 (mips_target::low_set_pc): ...this.
1713 (the_low_target): Remove the op fields.
1714 * linux-ppc-low.cc (class ppc_target)
1715 <low_supports_breakpoints>
1717 <low_set_pc>: Declare.
1718 (ppc_target::low_supports_breakpoints): Define.
1719 (ppc_get_pc): Turn into...
1720 (ppc_target::low_get_pc): ...this.
1721 (ppc_set_pc): Turn into...
1722 (ppc_target::low_set_pc): ...this.
1723 (the_low_target): Remove the op fields.
1724 * linux-riscv-low.cc (class riscv_target)
1725 <low_supports_breakpoints>
1727 <low_set_pc>: Declare.
1728 (riscv_target::low_supports_breakpoints): Define.
1729 (riscv_get_pc): Turn into...
1730 (riscv_target::low_get_pc): ...this.
1731 (riscv_set_pc): Turn into...
1732 (riscv_target::low_set_pc): ...this.
1733 (the_low_target): Remove the op fields.
1734 * linux-s390-low.cc (class s390_target)
1735 <low_supports_breakpoints>
1737 <low_set_pc>: Declare.
1738 (s390_target::low_supports_breakpoints): Define.
1739 (s390_get_pc): Turn into...
1740 (s390_target::low_get_pc): ...this.
1741 (s390_set_pc): Turn into...
1742 (s390_target::low_set_pc): ...this.
1743 (the_low_target): Remove the op fields.
1744 * linux-tic6x-low.cc (class tic6x_target)
1745 <low_supports_breakpoints>
1747 <low_set_pc>: Declare.
1748 (tic6x_target::low_supports_breakpoints): Define.
1749 (tic6x_get_pc): Turn into...
1750 (tic6x_target::low_get_pc): ...this.
1751 (tic6x_set_pc): Turn into...
1752 (tic6x_target::low_set_pc): ...this.
1753 (the_low_target): Remove the op fields.
1755 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1757 Turn some more static methods in linux-low into private methods
1758 of linux_process_target.
1760 * linux-low.cc (get_pc): Turn into...
1761 (linux_process_target::get_pc): ...this.
1762 (save_stop_reason): Turn into...
1763 (linux_process_target::save_stop_reason): ...this.
1764 (thread_still_has_status_pending_p): Turn into...
1765 (linux_process_target::thread_still_has_status_pending): ...this.
1766 (status_pending_p_callback): Turn into...
1767 (linux_process_target::status_pending_p_callback): ...this.
1768 (resume_stopped_resumed_lwps): Turn into...
1769 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1770 (install_software_single_step_breakpoints): Turn into...
1771 (linux_process_target::install_software_single_step_breakpoints):
1773 (single_step): Turn into...
1774 (linux_process_target::single_step): ...this.
1775 (linux_resume_one_lwp_throw): Turn into...
1776 (linux_process_target::resume_one_lwp_throw): ...this.
1777 (linux_resume_one_lwp): Turn into...
1778 (linux_process_target::resume_one_lwp): ...this.
1779 (resume_status_pending_p): Turn into...
1780 (linux_process_target::resume_status_pending): ...this.
1781 (need_step_over_p): Turn into...
1782 (linux_process_target::thread_needs_step_over): ...this.
1783 (linux_resume_one_thread): Turn into...
1784 (linux_process_target::resume_one_thread): ...this.
1785 (proceed_one_lwp): Turn into...
1786 (linux_process_target::proceed_one_lwp): ...this.
1787 (unsuspend_and_proceed_one_lwp): Turn into...
1788 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1790 Update the calls/references to the above functions below.
1792 (linux_process_target::handle_extended_wait)
1793 (linux_process_target::filter_event)
1794 (linux_process_target::wait_for_event_filtered)
1795 (linux_process_target::wait_1)
1796 (linux_process_target::move_out_of_jump_pad)
1797 (linux_process_target::start_step_over)
1798 (linux_process_target::resume)
1799 (linux_process_target::proceed_all_lwps)
1800 (regsets_store_inferior_registers)
1801 (linux_process_target::store_register)
1803 * linux-low.h (class linux_process_target)
1806 <thread_still_has_status_pending>
1807 <status_pending_p_callback>
1808 <resume_stopped_resumed_lwps>
1809 <install_software_single_step_breakpoints>
1811 <resume_one_lwp_throw>
1813 <resume_status_pending>
1814 <thread_needs_step_over>
1817 <unsuspend_and_proceed_one_lwp>: Declare.
1819 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1821 Turn the 'fetch_register' linux target op into a method of
1822 linux_process_target.
1824 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1825 (class linux_process_target) <low_fetch_register>: Declare.
1826 * linux-x86-low.cc (the_low_target)
1827 * linux-aarch64-low.cc (the_low_target)
1828 * linux-arm-low.cc (the_low_target)
1829 * linux-bfin-low.cc (the_low_target)
1830 * linux-cris-low.cc (the_low_target)
1831 * linux-crisv32-low.cc (the_low_target)
1832 * linux-m32r-low.cc (the_low_target)
1833 * linux-m68k-low.cc (the_low_target)
1834 * linux-nios2-low.cc (the_low_target)
1835 * linux-ppc-low.cc (the_low_target)
1836 * linux-s390-low.cc (the_low_target)
1837 * linux-sh-low.cc (the_low_target)
1838 * linux-sparc-low.cc (the_low_target)
1839 * linux-tic6x-low.cc (the_low_target)
1840 * linux-tile-low.cc (the_low_target)
1841 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1842 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1844 (ia64_fetch_register): Turn into...
1845 (ia64_target::low_fetch_register): ...this.
1846 (the_low_target): Remove the op field.
1847 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1849 (mips_fetch_register): Turn into...
1850 (mips_target::low_fetch_register): ...this.
1851 (the_low_target): Remove the op field.
1852 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1854 (riscv_fetch_register): Turn into...
1855 (riscv_target::low_fetch_register): ...this.
1856 (the_low_target): Remove the op field.
1858 Update the callers below.
1860 * linux-low.cc (linux_process_target::fetch_registers)
1861 (linux_process_target::low_fetch_register)
1863 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1865 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1866 linux target ops into methods of linux_process_target.
1868 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1869 (class linux_process_target) <fetch_register>
1871 <usr_fetch_inferior_registers>
1872 <usr_store_inferior_registers>
1873 <low_cannot_fetch_register>
1874 <low_cannot_fetch_register> Declare.
1875 * linux-low.cc (fetch_register): Turn into...
1876 (linux_process_target::fetch_register): ...this.
1877 (store_register): Turn into ...
1878 (linux_process_target::store_register): ...this.
1879 (usr_fetch_inferior_registers): Turn into...
1880 (linux_process_target::usr_fetch_inferior_registers): ...this.
1881 (usr_store_inferior_registers): Turn into...
1882 (linux_process_target::usr_store_inferior_registers): ...this.
1883 * linux-x86-low.cc (class x86_target)
1884 <low_cannot_fetch_register>
1885 <low_cannot_store_register>: Declare.
1886 (x86_cannot_store_register): Turn into...
1887 (x86_target::low_cannot_store_register): ...this.
1888 (x86_cannot_fetch_register): Turn into...
1889 (x86_target::low_cannot_fetch_register): ...this.
1890 (the_low_target): Remove the target op fields.
1891 * linux-aarch64-low.cc (class aarch64_target)
1892 <low_cannot_fetch_register>
1893 <low_cannot_store_register>: Declare.
1894 (aarch64_target::low_cannot_fetch_register)
1895 (aarch64_target::low_cannot_store_register): Define.
1896 (the_low_target): Remove the op fields.
1897 * linux-arm-low.cc (class arm_target)
1898 <low_cannot_fetch_register>
1899 <low_cannot_store_register>: Declare.
1900 (arm_cannot_fetch_register): Turn into...
1901 (arm_target::low_cannot_fetch_register): ...this.
1902 (arm_cannot_store_register): Turn into...
1903 (arm_target::low_cannot_store_register): ...this.
1904 (the_low_target): Remove the op fields.
1905 * linux-bfin-low.cc (class bfin_target)
1906 <low_cannot_fetch_register>
1907 <low_cannot_store_register>: Declare.
1908 (bfin_cannot_fetch_register): Turn into...
1909 (bfin_target::low_cannot_fetch_register): ...this.
1910 (bfin_cannot_store_register): Turn into...
1911 (bfin_target::low_cannot_store_register): ...this.
1912 (the_low_target): Remove the op fields.
1913 * linux-cris-low.cc (class cris_target)
1914 <low_cannot_fetch_register>
1915 <low_cannot_store_register>: Declare.
1916 (cris_cannot_fetch_register): Turn into...
1917 (cris_target::low_cannot_fetch_register): ...this.
1918 (cris_cannot_store_register): Turn into...
1919 (cris_target::low_cannot_store_register): ...this.
1920 (the_low_target): Remove the op fields.
1921 * linux-crisv32-low.cc (class crisv32_target)
1922 <low_cannot_fetch_register>
1923 <low_cannot_store_register>: Declare.
1924 (crisv32_target::low_cannot_fetch_register)
1925 (crisv32_target::low_cannot_store_register): Define.
1926 (the_low_target): Remove the op fields.
1927 * linux-ia64-low.cc (class ia64_target)
1928 <low_cannot_fetch_register>
1929 <low_cannot_store_register>: Declare.
1930 (ia64_cannot_fetch_register): Turn into...
1931 (ia64_target::low_cannot_fetch_register): ...this.
1932 (ia64_cannot_store_register): Turn into...
1933 (ia64_target::low_cannot_store_register): ...this.
1934 (the_low_target): Remove the op fields.
1935 * linux-m32r-low.cc (class m32r_target)
1936 <low_cannot_fetch_register>
1937 <low_cannot_store_register>: Declare.
1938 (m32r_cannot_fetch_register): Turn into...
1939 (m32r_target::low_cannot_fetch_register): ...this.
1940 (m32r_cannot_store_register): Turn into...
1941 (m32r_target::low_cannot_store_register): ...this.
1942 (the_low_target): Remove the op fields.
1943 * linux-m68k-low.cc (class m68k_target)
1944 <low_cannot_fetch_register>
1945 <low_cannot_store_register>: Declare.
1946 (m68k_cannot_fetch_register): Turn into...
1947 (m68k_target::low_cannot_fetch_register): ...this.
1948 (m68k_cannot_store_register): Turn into...
1949 (m68k_target::low_cannot_store_register): ...this.
1950 (the_low_target): Remove the op fields.
1951 * linux-mips-low.cc (class mips_target)
1952 <low_cannot_fetch_register>
1953 <low_cannot_store_register>: Declare.
1954 (mips_cannot_fetch_register): Turn into...
1955 (mips_target::low_cannot_fetch_register): ...this.
1956 (mips_cannot_store_register): Turn into...
1957 (mips_target::low_cannot_store_register): ...this.
1958 (get_usrregs_info): Inline at the call sites in
1959 low_cannot_fetch_register and low_cannot_store_register,
1961 (the_low_target): Remove the op fields.
1962 * linux-nios2-low.cc (class nios2_target)
1963 <low_cannot_fetch_register>
1964 <low_cannot_store_register>: Declare.
1965 (nios2_cannot_fetch_register): Turn into...
1966 (nios2_target::low_cannot_fetch_register): ...this.
1967 (nios2_cannot_store_register): Turn into...
1968 (nios2_target::low_cannot_store_register): ...this.
1969 (the_low_target): Remove the op fields.
1970 * linux-ppc-low.cc (class ppc_target)
1971 <low_cannot_fetch_register>
1972 <low_cannot_store_register>: Declare.
1973 (ppc_cannot_fetch_register): Turn into...
1974 (ppc_target::low_cannot_fetch_register): ...this.
1975 (ppc_cannot_store_register): Turn into...
1976 (ppc_target::low_cannot_store_register): ...this.
1977 (the_low_target): Remove the op fields.
1978 * linux-riscv-low.cc (class riscv_target)
1979 <low_cannot_fetch_register>
1980 <low_cannot_store_register>: Declare.
1981 (riscv_target::low_cannot_fetch_register)
1982 (riscv_target::low_cannot_store_register): Define.
1983 (the_low_target): Remove the op fields.
1984 * linux-s390-low.cc (class s390_target)
1985 <low_cannot_fetch_register>
1986 <low_cannot_store_register>: Declare.
1987 (s390_cannot_fetch_register): Turn into...
1988 (s390_target::low_cannot_fetch_register): ...this.
1989 (s390_cannot_store_register): Turn into...
1990 (s390_target::low_cannot_store_register): ...this.
1991 (the_low_target): Remove the op fields.
1992 * linux-sh-low.cc (class sh_target)
1993 <low_cannot_fetch_register>
1994 <low_cannot_store_register>: Declare.
1995 (sh_cannot_fetch_register): Turn into...
1996 (sh_target::low_cannot_fetch_register): ...this.
1997 (sh_cannot_store_register): Turn into...
1998 (sh_target::low_cannot_store_register): ...this.
1999 (the_low_target): Remove the op fields.
2000 * linux-sparc-low.cc (class sparc_target)
2001 <low_cannot_fetch_register>
2002 <low_cannot_store_register>: Declare.
2003 (sparc_cannot_fetch_register): Turn into...
2004 (sparc_target::low_cannot_fetch_register): ...this.
2005 (sparc_cannot_store_register): Turn into...
2006 (sparc_target::low_cannot_store_register): ...this.
2007 (the_low_target): Remove the op fields.
2008 * linux-tic6x-low.cc (class tic6x_target)
2009 <low_cannot_fetch_register>
2010 <low_cannot_store_register>: Declare.
2011 (tic6x_cannot_fetch_register): Turn into...
2012 (tic6x_target::low_cannot_fetch_register): ...this.
2013 (tic6x_cannot_store_register): Turn into...
2014 (tic6x_target::low_cannot_store_register): ...this.
2015 (the_low_target): Remove the op fields.
2016 * linux-tile-low.cc (class tile_target)
2017 <low_cannot_fetch_register>
2018 <low_cannot_store_register>: Declare.
2019 (tile_cannot_fetch_register): Turn into...
2020 (tile_target::low_cannot_fetch_register): ...this.
2021 (tile_cannot_store_register): Turn into...
2022 (tile_target::low_cannot_store_register): ...this.
2023 (the_low_target): Remove the op fields.
2024 * linux-xtensa-low.cc (class xtensa_target)
2025 <low_cannot_fetch_register>
2026 <low_cannot_store_register>: Declare.
2027 (xtensa_target::low_cannot_fetch_register)
2028 (xtensa_target::low_cannot_store_register): Define.
2029 (the_low_target): Remove the op fields.
2031 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2033 Turn the 'regs_info' linux target op into a method of
2034 linux_process_target.
2036 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2037 (class linux_process_target) <get_regs_info>: Define.
2039 Update the callers below.
2041 * linux-low.cc (linux_process_target::fetch_registers)
2042 (linux_process_target::store_registers)
2043 * proc-service.cc (gregset_info)
2045 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2046 (x86_linux_regs_info): Turn into ...
2047 (x86_target::get_regs_info): ...this.
2048 (the_low_target): Remove the op field.
2049 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2051 (aarch64_regs_info): Turn into ...
2052 (aarch64_target::get_regs_info): ...this.
2053 (the_low_target): Remove the op field.
2054 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2055 (arm_regs_info): Turn into ...
2056 (arm_target::get_regs_info): ...this.
2057 (the_low_target): Remove the op field.
2058 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2059 (bfin_regs_info): Turn into ...
2060 (bfin_target::get_regs_info): ...this.
2061 (the_low_target): Remove the op field.
2062 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2063 (cris_regs_info): Turn into ...
2064 (cris_target::get_regs_info): ...this.
2065 (the_low_target): Remove the op field.
2066 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2068 (crisv32_regs_info): Turn into ...
2069 (crisv32_target::get_regs_info): ...this.
2070 (the_low_target): Remove the op field.
2071 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2072 (ia64_regs_info): Turn into ...
2073 (ia64_target::get_regs_info): ...this.
2074 (the_low_target): Remove the op field.
2075 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2076 (m32r_regs_info): Turn into ...
2077 (m32r_target::get_regs_info): ...this.
2078 (the_low_target): Remove the op field.
2079 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2080 (m68k_regs_info): Turn into ...
2081 (m68k_target::get_regs_info): ...this.
2082 (the_low_target): Remove the op field.
2083 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2084 (mips_regs_info): Turn into ...
2085 (mips_target::get_regs_info): ...this.
2086 (the_low_target): Remove the op field.
2087 (get_usrregs_info): Update the call to the op.
2088 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2089 (nios2_regs_info): Turn into ...
2090 (nios2_target::get_regs_info): ...this.
2091 (the_low_target): Remove the op field.
2092 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2093 (ppc_regs_info): Turn into ...
2094 (ppc_target::get_regs_info): ...this.
2095 (the_low_target): Remove the op field.
2096 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2097 (riscv_regs_info): Turn into ...
2098 (riscv_target::get_regs_info): ...this.
2099 (the_low_target): Remove the op field.
2100 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2101 (s390_regs_info): Turn into ...
2102 (s390_target::get_regs_info): ...this.
2103 (the_low_target): Remove the op field.
2104 (s390_collect_ptrace_register)
2105 (s390_supply_ptrace_register)
2106 (s390_fill_gregset): Update the call to the op.
2107 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2108 (sh_regs_info): Turn into ...
2109 (sh_target::get_regs_info): ...this.
2110 (the_low_target): Remove the op field.
2111 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2112 (sparc_regs_info): Turn into ...
2113 (sparc_target::get_regs_info): ...this.
2114 (the_low_target): Remove the op field.
2115 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2116 (tic6x_regs_info): Turn into ...
2117 (tic6x_target::get_regs_info): ...this.
2118 (the_low_target): Remove the op field.
2119 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2120 (tile_regs_info): Turn into ...
2121 (tile_target::get_regs_info): ...this.
2122 (the_low_target): Remove the op field.
2123 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2125 (xtensa_regs_info): Turn into ...
2126 (xtensa_target::get_regs_info): ...this.
2127 (the_low_target): Remove the op field.
2129 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2131 Turn the 'arch_setup' linux target op into a method of
2132 linux_process_target.
2134 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2135 (class linux_process_target) <arch_setup_thread>
2136 <low_arch_setup>: New declarations.
2137 * linux-low.cc (linux_arch_setup): Delete.
2138 (linux_arch_setup_thread): Turn into...
2139 (linux_process_target::arch_setup_thread): ... this.
2141 Update the callers below.
2143 (linux_process_target::handle_extended_wait)
2144 (linux_process_target::post_create_inferior)
2145 (linux_process_target::filter_event)
2147 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2149 (x86_linux_update_xmltarget): Turn into...
2150 (x86_target::update_xmltarget): ...this.
2151 (x86_linux_process_qsupported): Update the call to
2152 x86_linux_update_xmltarget.
2153 (x86_arch_setup): Turn into ...
2154 (x86_target::low_arch_setup): ...this.
2155 (the_low_target): Remove the op field.
2156 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2158 (aarch64_arch_setup): Turn into ...
2159 (aarch64_target::low_arch_setup): ...this.
2160 (the_low_target): Remove the op field.
2161 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2163 (arm_arch_setup): Turn into ...
2164 (arm_target::low_arch_setup): ...this.
2165 (the_low_target): Remove the op field.
2166 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2168 (bfin_arch_setup): Turn into ...
2169 (bfin_target::low_arch_setup): ...this.
2170 (the_low_target): Remove the op field.
2171 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2173 (cris_arch_setup): Turn into ...
2174 (cris_target::low_arch_setup): ...this.
2175 (the_low_target): Remove the op field.
2176 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2178 (crisv32_arch_setup): Turn into ...
2179 (crisv32_target::low_arch_setup): ...this.
2180 (the_low_target): Remove the op field.
2181 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2183 (ia64_arch_setup): Turn into ...
2184 (ia64_target::low_arch_setup): ...this.
2185 (the_low_target): Remove the op field.
2186 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2188 (m32r_arch_setup): Turn into ...
2189 (m32r_target::low_arch_setup): ...this.
2190 (the_low_target): Remove the op field.
2191 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2193 (m68k_arch_setup): Turn into ...
2194 (m68k_target::low_arch_setup): ...this.
2195 (the_low_target): Remove the op field.
2196 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2198 (mips_arch_setup): Turn into ...
2199 (mips_target::low_arch_setup): ...this.
2200 (the_low_target): Remove the op field.
2201 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2203 (nios2_arch_setup): Turn into ...
2204 (nios2_target::low_arch_setup): ...this.
2205 (the_low_target): Remove the op field.
2206 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2208 (ppc_arch_setup): Turn into ...
2209 (ppc_target::low_arch_setup): ...this.
2210 (the_low_target): Remove the op field.
2211 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2213 (riscv_arch_setup): Turn into ...
2214 (riscv_target::low_arch_setup): ...this.
2215 (the_low_target): Remove the op field.
2216 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2218 (s390_arch_setup): Turn into ...
2219 (s390_target::low_arch_setup): ...this.
2220 (the_low_target): Remove the op field.
2221 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2223 (sh_arch_setup): Turn into ...
2224 (sh_target::low_arch_setup): ...this.
2225 (the_low_target): Remove the op field.
2226 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2228 (sparc_arch_setup): Turn into ...
2229 (sparc_target::low_arch_setup): ...this.
2230 (the_low_target): Remove the op field.
2231 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2233 (tic6x_arch_setup): Turn into ...
2234 (tic6x_target::low_arch_setup): ...this.
2235 (the_low_target): Remove the op field.
2236 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2238 (tile_arch_setup): Turn into ...
2239 (tile_target::low_arch_setup): ...this.
2240 (the_low_target): Remove the op field.
2241 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2243 (xtensa_arch_setup): Turn into ...
2244 (xtensa_target::low_arch_setup): ...this.
2245 (the_low_target): Remove the op field.
2247 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2249 * linux-low.h (the_linux_target): New extern declaration.
2250 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2252 (the_linux_target): Remove.
2253 * linux-x86-low.cc (class x86_target): New class.
2254 (the_x86_target): New static object.
2255 (the_linux_target): Define as pointer to the_x86_target.
2256 * linux-aarch64-low.cc (class aarch64_target): New class.
2257 (the_aarch64_target): New static object.
2258 (the_linux_target): Define as pointer to the_aarch64_target.
2259 * linux-arm-low.cc (class arm_target): New class.
2260 (the_arm_target): New static object.
2261 (the_linux_target): Define as pointer to the_arm_target.
2262 * linux-bfin-low.cc (class bfin_target): New class.
2263 (the_bfin_target): New static object.
2264 (the_linux_target): Define as pointer to the_bfin_target.
2265 * linux-cris-low.cc (class cris_target): New class.
2266 (the_cris_target): New static object.
2267 (the_linux_target): Define as pointer to the_cris_target.
2268 * linux-crisv32-low.cc (class crisv32_target): New class.
2269 (the_crisv32_target): New static object.
2270 (the_linux_target): Define as pointer to the_crisv32_target.
2271 * linux-ia64-low.cc (class ia64_target): New class.
2272 (the_ia64_target): New static object.
2273 (the_linux_target): Define as pointer to the_ia64_target.
2274 * linux-m32r-low.cc (class m32r_target): New class.
2275 (the_m32r_target): New static object.
2276 (the_linux_target): Define as pointer to the_m32r_target.
2277 * linux-m68k-low.cc (class m68k_target): New class.
2278 (the_m68k_target): New static object.
2279 (the_linux_target): Define as pointer to the_m68k_target.
2280 * linux-mips-low.cc (class mips_target): New class.
2281 (the_mips_target): New static object.
2282 (the_linux_target): Define as pointer to the_mips_target.
2283 * linux-nios2-low.cc (class nios2_target): New class.
2284 (the_nios2_target): New static object.
2285 (the_linux_target): Define as pointer to the_nios2_target.
2286 * linux-ppc-low.cc (class ppc_target): New class.
2287 (the_ppc_target): New static object.
2288 (the_linux_target): Define as pointer to the_ppc_target.
2289 * linux-riscv-low.cc (class riscv_target): New class.
2290 (the_riscv_target): New static object.
2291 (the_linux_target): Define as pointer to the_riscv_target.
2292 * linux-s390-low.cc (class s390_target): New class.
2293 (the_s390_target): New static object.
2294 (the_linux_target): Define as pointer to the_s390_target.
2295 * linux-sh-low.cc (class sh_target): New class.
2296 (the_sh_target): New static object.
2297 (the_linux_target): Define as pointer to the_sh_target.
2298 * linux-sparc-low.cc (class sparc_target): New class.
2299 (the_sparc_target): New static object.
2300 (the_linux_target): Define as pointer to the_sparc_target.
2301 * linux-tic6x-low.cc (class tic6x_target): New class.
2302 (the_tic6x_target): New static object.
2303 (the_linux_target): Define as pointer to the_tic6x_target.
2304 * linux-tile-low.cc (class tile_target): New class.
2305 (the_tile_target): New static object.
2306 (the_linux_target): Define as pointer to the_tile_target.
2307 * linux-xtensa-low.cc (class xtensa_target): New class.
2308 (the_xtensa_target): New static object.
2309 (the_linux_target): Define as pointer to the_xtensa_target.
2311 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2313 Turn some static functions in linux-low.cc into private methods of
2314 linux_process_target.
2316 * linux-low.cc (handle_extended_wait): Turn into ...
2317 (linux_process_target::handle_extended_wait): ...this. Call
2318 'mourn' on 'this' object instead of 'the_target'.
2319 (maybe_move_out_of_jump_pad): Turn into...
2320 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2321 (linux_low_filter_event): Turn into...
2322 (linux_process_target::filter_event): ...this.
2323 (linux_wait_for_event_filtered): Turn into...
2324 (linux_process_target::wait_for_event_filtered): ...this.
2325 (linux_wait_for_event): Turn into...
2326 (linux_process_target::wait_for_event): ...this.
2327 (linux_wait_1): Turn into...
2328 (linux_process_target::wait_1): ...this.
2329 (wait_for_sigstop): Turn into...
2330 (linux_process_target::wait_for_sigstop): ...this.
2331 (move_out_of_jump_pad_callback): Turn into...
2332 (linux_process_target::move_out_of_jump_pad): ...this.
2333 (stop_all_lwps): Turn into...
2334 (linux_process_target::stop_all_lwps): ...this.
2335 (start_step_over): Turn into...
2336 (linux_process_target::start_step_over): ...this.
2337 (complete_ongoing_step_over): Turn into...
2338 (linux_process_target::complete_ongoing_step_over): ...this.
2339 (proceed_all_lwps): Turn into...
2340 (linux_process_target::proceed_all_lwps): ...this.
2341 (unstop_all_lwps): Turn into...
2342 (linux_process_target::unstop_all_lwps): ...this.
2344 * linux-low.h (class linux_process_target)
2345 <handle_extended_wait>
2346 <maybe_move_out_of_jump_pad>
2348 <wait_for_event_filtered>
2352 <move_out_of_jump_pad>
2355 <complete_ongoing_step_over>
2357 <unstop_all_lwps>: Declare.
2359 Update the callers below.
2361 * linux-low.cc (linux_process_target::attach): Update.
2362 (linux_process_target::stabilize_threads): Ditto.
2363 (linux_process_target::wait): Ditto.
2365 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2367 * linux-low.h (struct linux_target_ops): Update the comment for
2368 'cannot_store_register' to return 0 or 1.
2369 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2372 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2374 * config.in: Re-generate.
2375 * configure: Re-generate.
2377 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2379 * regcache.cc (find_register_by_number): Update.
2380 * tdesc.cc (init_target_desc): Likewise.
2381 * tdesc.h (target_desc::reg_defs): Likewise.
2383 2020-03-12 Tom Tromey <tom@tromey.com>
2385 * configure: Rebuild.
2386 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2387 (WIN32APILIBS): New subst.
2388 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2390 (gdbsupport/%.o): Remove target.
2391 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2392 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2393 (WIN32APILIBS): New variable.
2394 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2395 (gdbreplay$(EXEEXT)): Likewise.
2397 2020-03-12 Tom Tromey <tom@tromey.com>
2399 * config.in, configure: Rebuild.
2400 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2401 * acinclude.m4: Include gettext-sister.m4.
2402 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2404 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2405 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2407 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2409 * acinclude.m4: Update path to selftest.m4.
2411 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2413 * configure.ac: Don't source bfd/development.sh, move
2414 GDB_AC_COMMON higher.
2415 * configure: Re-generate.
2417 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2419 * configure: Re-generate.
2421 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2423 * configure: Re-generate.
2425 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2427 * .dir-locals.el: New file.
2429 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2431 * .gitattributes: New file.
2433 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2435 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2436 reply into an S reply.
2437 * server.cc (disable_packet_T): New global.
2438 (captured_main): Set new global when appropriate.
2439 * server.h (disable_packet_T): Declare.
2441 2020-02-21 Tom Tromey <tom@tromey.com>
2443 * Makefile.in (mostlyclean): New target.
2445 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2447 * target.h (struct process_stratum_target): Remove.
2448 (class process_target): Rename to ...
2449 (class process_stratum_target): ... this.
2450 * linux-low.h (class linux_process_target): Derive from
2451 'process_stratum_target'.
2452 * linux-low.cc (linux_target_ops): Remove.
2453 (initialize_low): Set the_target to the singleton instance of
2454 linux_process_target.
2455 * lynx-low.h (class lynx_process_target): Derive from
2456 'process_stratum_target'.
2457 * lynx-low.cc (lynx_target_ops): Remove.
2458 (initialize_low): Set the_target to the singleton instance of
2459 lynx_process_target.
2460 * nto-low.h (class nto_process_target): Derive from
2461 'process_stratum_target'.
2462 * nto-low.cc (nto_target_ops): Remove.
2463 (initialize_low): Set the_target to the singleton instance of
2465 * win32-low.h (class win32_process_target): Derive from
2466 'process_stratum_target'.
2467 * win32-low.cc (win32_target_ops): Remove.
2468 (initialize_low): Set the_target to the singleton instance of
2469 win32_process_target.
2471 Replace 'the_target->pt' with 'the_target' in the uses below.
2473 * hostio.cc (hostio_error)
2478 * linux-aarch32-low.cc (arm_breakpoint_at)
2479 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2480 * linux-arm-low.cc (arm_sigreturn_next_pc)
2482 (arm_get_syscall_trapinfo)
2483 * linux-cris-low.cc (cris_breakpoint_at)
2484 * linux-crisv32-low.cc (cris_breakpoint_at)
2485 * linux-low.cc (handle_extended_wait)
2488 (linux_process_target::breakpoint_kind_from_pc)
2490 * linux-m32r-low.cc (m32r_breakpoint_at)
2491 * linux-mips-low.cc (mips_breakpoint_at)
2492 * linux-nios2-low.cc (nios2_breakpoint_at)
2493 * linux-ppc-low.cc (ppc_breakpoint_at)
2494 * linux-s390-low.cc (s390_get_hwcap)
2495 * linux-sh-low.cc (sh_breakpoint_at)
2496 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2497 (sparc_store_gregset_from_stack)
2498 (sparc_breakpoint_at)
2499 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2500 * linux-tile-low.cc (tile_breakpoint_at)
2501 * linux-x86-low.cc (x86_breakpoint_at)
2502 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2503 * mem-break.cc (bp_size)
2505 (insert_memory_breakpoint)
2506 (set_raw_breakpoint_at)
2507 (delete_raw_breakpoint)
2509 (uninsert_raw_breakpoint)
2510 (reinsert_raw_breakpoint)
2511 (validate_inserted_breakpoint)
2512 * regcache.cc (regcache_read_pc)
2514 * remote-utils.cc (putpkt_binary_1)
2517 (prepare_resume_reply)
2518 * server.cc (handle_general_set)
2521 (handle_qxfer_exec_file)
2522 (handle_qxfer_libraries_svr4)
2523 (handle_qxfer_osdata)
2524 (handle_qxfer_siginfo)
2525 (handle_qxfer_fdpic)
2529 (queue_stop_reply_callback)
2531 * target.cc (prepare_to_access_memory)
2532 (done_accessing_memory)
2533 (read_inferior_memory)
2534 (target_write_memory)
2535 (target_stop_and_wait)
2537 (target_mourn_inferior)
2538 (target_continue_no_signal)
2540 (target_supports_multi_process)
2543 (target_create_inferior)
2544 (target_post_create_inferior)
2546 (target_supports_fork_events)
2547 (target_supports_vfork_events)
2548 (target_supports_exec_events)
2549 (target_handle_new_gdb_connection)
2552 (fetch_inferior_registers)
2553 (store_inferior_registers)
2555 (target_supports_non_stop)
2557 (target_process_qsupported)
2558 (target_supports_catch_syscall)
2559 (target_get_ipa_tdesc_idx)
2560 (target_supports_tracepoints)
2561 (target_supports_fast_tracepoints)
2562 (target_get_min_fast_tracepoint_insn_len)
2563 (target_thread_stopped)
2565 (target_unpause_all)
2566 (target_stabilize_threads)
2567 (target_install_fast_tracepoint_jump_pad)
2569 (target_supports_disable_randomization)
2570 (target_supports_agent)
2571 (target_enable_btrace)
2572 (target_disable_btrace)
2573 (target_read_btrace)
2574 (target_read_btrace_conf)
2575 (target_supports_range_stepping)
2576 (target_supports_stopped_by_sw_breakpoint)
2577 (target_stopped_by_sw_breakpoint)
2578 (target_supports_stopped_by_hw_breakpoint)
2579 (target_supports_hardware_single_step)
2580 (target_stopped_by_hw_breakpoint)
2581 (target_breakpoint_kind_from_pc)
2582 (target_breakpoint_kind_from_current_state)
2583 (target_supports_software_single_step)
2584 (target_core_of_thread)
2585 (target_thread_name)
2586 (target_thread_handle)
2587 * win32-low.cc (do_initial_child_stuff)
2589 Rename target op default definitions listed below.
2591 * target.cc (process_target::post_create_inferior): Rename as ...
2592 (process_stratum_target::post_create_inferior): ... this.
2593 (process_target::prepare_to_access_memory): Rename as ...
2594 (process_stratum_target::prepare_to_access_memory): ... this.
2595 (process_target::done_accessing_memory): Rename as ...
2596 (process_stratum_target::done_accessing_memory): ... this.
2597 (process_target::look_up_symbols): Rename as ...
2598 (process_stratum_target::look_up_symbols): ... this.
2599 (process_target::supports_read_auxv): Rename as ...
2600 (process_stratum_target::supports_read_auxv): ... this.
2601 (process_target::read_auxv): Rename as ...
2602 (process_stratum_target::read_auxv): ... this.
2603 (process_target::supports_z_point_type): Rename as ...
2604 (process_stratum_target::supports_z_point_type): ... this.
2605 (process_target::insert_point): Rename as ...
2606 (process_stratum_target::insert_point): ... this.
2607 (process_target::remove_point): Rename as ...
2608 (process_stratum_target::remove_point): ... this.
2609 (process_target::stopped_by_sw_breakpoint): Rename as ...
2610 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2611 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2612 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2613 (process_target::stopped_by_hw_breakpoint): Rename as ...
2614 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2615 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2616 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2617 (process_target::supports_hardware_single_step): Rename as ...
2618 (process_stratum_target::supports_hardware_single_step): ... this.
2619 (process_target::stopped_by_watchpoint): Rename as ...
2620 (process_stratum_target::stopped_by_watchpoint): ... this.
2621 (process_target::stopped_data_address): Rename as ...
2622 (process_stratum_target::stopped_data_address): ... this.
2623 (process_target::supports_read_offsets): Rename as ...
2624 (process_stratum_target::supports_read_offsets): ... this.
2625 (process_target::read_offsets): Rename as ...
2626 (process_stratum_target::read_offsets): ... this.
2627 (process_target::supports_get_tls_address): Rename as ...
2628 (process_stratum_target::supports_get_tls_address): ... this.
2629 (process_target::get_tls_address): Rename as ...
2630 (process_stratum_target::get_tls_address): ... this.
2631 (process_target::hostio_last_error): Rename as ...
2632 (process_stratum_target::hostio_last_error): ... this.
2633 (process_target::supports_qxfer_osdata): Rename as ...
2634 (process_stratum_target::supports_qxfer_osdata): ... this.
2635 (process_target::qxfer_osdata): Rename as ...
2636 (process_stratum_target::qxfer_osdata): ... this.
2637 (process_target::supports_qxfer_siginfo): Rename as ...
2638 (process_stratum_target::supports_qxfer_siginfo): ... this.
2639 (process_target::qxfer_siginfo): Rename as ...
2640 (process_stratum_target::qxfer_siginfo): ... this.
2641 (process_target::supports_non_stop): Rename as ...
2642 (process_stratum_target::supports_non_stop): ... this.
2643 (process_target::async): Rename as ...
2644 (process_stratum_target::async): ... this.
2645 (process_target::start_non_stop): Rename as ...
2646 (process_stratum_target::start_non_stop): ... this.
2647 (process_target::supports_multi_process): Rename as ...
2648 (process_stratum_target::supports_multi_process): ... this.
2649 (process_target::supports_fork_events): Rename as ...
2650 (process_stratum_target::supports_fork_events): ... this.
2651 (process_target::supports_vfork_events): Rename as ...
2652 (process_stratum_target::supports_vfork_events): ... this.
2653 (process_target::supports_exec_events): Rename as ...
2654 (process_stratum_target::supports_exec_events): ... this.
2655 (process_target::handle_new_gdb_connection): Rename as ...
2656 (process_stratum_target::handle_new_gdb_connection): ... this.
2657 (process_target::handle_monitor_command): Rename as ...
2658 (process_stratum_target::handle_monitor_command): ... this.
2659 (process_target::core_of_thread): Rename as ...
2660 (process_stratum_target::core_of_thread): ... this.
2661 (process_target::supports_read_loadmap): Rename as ...
2662 (process_stratum_target::supports_read_loadmap): ... this.
2663 (process_target::read_loadmap): Rename as ...
2664 (process_stratum_target::read_loadmap): ... this.
2665 (process_target::process_qsupported): Rename as ...
2666 (process_stratum_target::process_qsupported): ... this.
2667 (process_target::supports_tracepoints): Rename as ...
2668 (process_stratum_target::supports_tracepoints): ... this.
2669 (process_target::read_pc): Rename as ...
2670 (process_stratum_target::read_pc): ... this.
2671 (process_target::write_pc): Rename as ...
2672 (process_stratum_target::write_pc): ... this.
2673 (process_target::supports_thread_stopped): Rename as ...
2674 (process_stratum_target::supports_thread_stopped): ... this.
2675 (process_target::thread_stopped): Rename as ...
2676 (process_stratum_target::thread_stopped): ... this.
2677 (process_target::supports_get_tib_address): Rename as ...
2678 (process_stratum_target::supports_get_tib_address): ... this.
2679 (process_target::get_tib_address): Rename as ...
2680 (process_stratum_target::get_tib_address): ... this.
2681 (process_target::pause_all): Rename as ...
2682 (process_stratum_target::pause_all): ... this.
2683 (process_target::unpause_all): Rename as ...
2684 (process_stratum_target::unpause_all): ... this.
2685 (process_target::stabilize_threads): Rename as ...
2686 (process_stratum_target::stabilize_threads): ... this.
2687 (process_target::supports_fast_tracepoints): Rename as ...
2688 (process_stratum_target::supports_fast_tracepoints): ... this.
2689 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2690 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2691 (process_target::emit_ops): Rename as ...
2692 (process_stratum_target::emit_ops): ... this.
2693 (process_target::supports_disable_randomization): Rename as ...
2694 (process_stratum_target::supports_disable_randomization): ... this.
2695 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2696 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2697 (process_target::qxfer_libraries_svr4): Rename as ...
2698 (process_stratum_target::qxfer_libraries_svr4): ... this.
2699 (process_target::supports_agent): Rename as ...
2700 (process_stratum_target::supports_agent): ... this.
2701 (process_target::enable_btrace): Rename as ...
2702 (process_stratum_target::enable_btrace): ... this.
2703 (process_target::disable_btrace): Rename as ...
2704 (process_stratum_target::disable_btrace): ... this.
2705 (process_target::read_btrace): Rename as ...
2706 (process_stratum_target::read_btrace): ... this.
2707 (process_target::read_btrace_conf): Rename as ...
2708 (process_stratum_target::read_btrace_conf): ... this.
2709 (process_target::supports_range_stepping): Rename as ...
2710 (process_stratum_target::supports_range_stepping): ... this.
2711 (process_target::supports_pid_to_exec_file): Rename as ...
2712 (process_stratum_target::supports_pid_to_exec_file): ... this.
2713 (process_target::pid_to_exec_file): Rename as ...
2714 (process_stratum_target::pid_to_exec_file): ... this.
2715 (process_target::supports_multifs): Rename as ...
2716 (process_stratum_target::supports_multifs): ... this.
2717 (process_target::multifs_open): Rename as ...
2718 (process_stratum_target::multifs_open): ... this.
2719 (process_target::multifs_unlink): Rename as ...
2720 (process_stratum_target::multifs_unlink): ... this.
2721 (process_target::multifs_readlink): Rename as ...
2722 (process_stratum_target::multifs_readlink): ... this.
2723 (process_target::breakpoint_kind_from_pc): Rename as ...
2724 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2725 (process_target::breakpoint_kind_from_current_state): Rename as ...
2726 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2727 (process_target::thread_name): Rename as ...
2728 (process_stratum_target::thread_name): ... this.
2729 (process_target::thread_handle): Rename as ...
2730 (process_stratum_target::thread_handle): ... this.
2731 (process_target::supports_software_single_step): Rename as ...
2732 (process_stratum_target::supports_software_single_step): ... this.
2733 (process_target::supports_catch_syscall): Rename as ...
2734 (process_stratum_target::supports_catch_syscall): ... this.
2735 (process_target::get_ipa_tdesc_idx): Rename as ...
2736 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2738 2020-02-20 Pedro Alves <palves@redhat.com>
2740 * target.cc (set_target_ops): Simply copy the given target pointer
2741 instead of creating a copy of the pointed object.
2743 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2745 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2748 * target.h (struct process_stratum_target): Remove the target op.
2749 (class process_target): Add the target op.
2750 (target_get_ipa_tdesc_idx): Update the macro.
2751 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2753 Update the derived classes and callers below.
2755 * linux-low.cc (linux_target_ops): Update.
2756 (linux_get_ipa_tdesc_idx): Turn into ...
2757 (linux_process_target::get_ipa_tdesc_idx): ... this.
2758 * linux-low.h (class linux_process_target): Update.
2759 * lynx-low.cc (lynx_target_ops): Update.
2760 * nto-low.cc (nto_target_ops): Update.
2761 * win32-low.cc (win32_target_ops): Update.
2763 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2765 Turn process_stratum_target's supports_catch_syscall op into a
2766 method of process_target.
2768 * target.h (struct process_stratum_target): Remove the target op.
2769 (class process_target): Add the target op.
2770 (target_supports_catch_syscall): Update the macro.
2771 * target.cc (process_target::supports_catch_syscall): Define.
2773 Update the derived classes and callers below.
2775 * linux-low.cc (linux_target_ops): Update.
2776 (linux_supports_catch_syscall): Turn into ...
2777 (linux_process_target::supports_catch_syscall): ... this.
2778 * linux-low.h (class linux_process_target): Update.
2779 * lynx-low.cc (lynx_target_ops): Update.
2780 * nto-low.cc (nto_target_ops): Update.
2781 * win32-low.cc (win32_target_ops): Update.
2783 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2785 Turn process_stratum_target's supports_software_single_step op
2786 into a method of process_target.
2788 * target.h (struct process_stratum_target): Remove the target op.
2789 (class process_target): Add the target op.
2790 (target_supports_software_single_step): Update the macro.
2791 * target.cc (process_target::supports_software_single_step): Define.
2793 Update the derived classes and callers below.
2795 * linux-low.cc (linux_target_ops): Update.
2796 (linux_supports_software_single_step): Turn into ...
2797 (linux_process_target::supports_software_single_step): ... this.
2798 * linux-low.h (class linux_process_target): Update.
2799 * lynx-low.cc (lynx_target_ops): Update.
2800 * nto-low.cc (nto_target_ops): Update.
2801 * win32-low.cc (win32_target_ops): Update.
2803 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2805 Turn process_stratum_target's thread_name and thread_handle ops
2806 into methods of process_target.
2808 * target.h (struct process_stratum_target): Remove the target ops.
2809 (class process_target): Add the target ops.
2810 (target_thread_name): Update the macro.
2811 (target_thread_handle): Update the macro.
2812 * target.cc (process_target::thread_name): Define.
2813 (process_target::thread_handle): Define.
2815 Update the derived classes and callers below.
2817 * linux-low.cc (linux_target_ops): Update.
2818 (linux_process_target::thread_name): Define.
2819 (linux_process_target::thread_handle): Define.
2820 * linux-low.h (class linux_process_target): Update.
2821 * lynx-low.cc (lynx_target_ops): Update.
2822 * nto-low.cc (nto_target_ops): Update.
2823 * win32-low.cc (win32_target_ops): Update.
2825 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2827 Turn process_stratum_target's breakpoint_kind_from_pc,
2828 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2829 ops into methods of process_target.
2831 * target.h (struct process_stratum_target): Remove the target op.
2832 (class process_target): Add the target op.
2833 (target_breakpoint_kind_from_pc): Update the macro.
2834 (target_breakpoint_kind_from_current_state): Update the macro.
2835 (default_breakpoint_kind_from_pc): Remove declaration.
2836 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2837 (process_target::breakpoint_kind_from_pc): ... this.
2838 (process_target::breakpoint_kind_from_current_state): Define.
2840 Update the derived classes and callers below.
2842 * mem-break.cc (bp_size): Update.
2843 (bp_opcode): Update.
2844 * linux-low.cc (linux_target_ops): Update.
2845 (linux_wait_1): Update.
2846 (linux_breakpoint_kind_from_pc): Turn into ...
2847 (linux_process_target::breakpoint_kind_from_pc): ... this.
2848 (linux_sw_breakpoint_from_kind): Turn into ...
2849 (linux_process_target::sw_breakpoint_from_kind): ... this.
2850 (linux_breakpoint_kind_from_current_state): Turn into ...
2851 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2852 * linux-low.h (class linux_process_target): Update.
2853 * lynx-low.cc (lynx_target_ops): Update.
2854 (lynx_process_target::sw_breakpoint_from_kind): Define.
2855 * lynx-low.h (class lynx_process_target): Update.
2856 * nto-low.cc (nto_target_ops): Update.
2857 (nto_sw_breakpoint_from_kind): Turn into ...
2858 (nto_process_target::sw_breakpoint_from_kind): ... this.
2859 * nto-low.h (class nto_process_target): Update.
2860 * win32-low.cc (win32_target_ops): Update.
2861 (win32_sw_breakpoint_from_kind): Turn into ...
2862 (win32_process_target::sw_breakpoint_from_kind): ... this.
2863 * win32-low.h (class win32_process_target): Update.
2865 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2867 Turn process_stratum_target's multifs_open, multifs_readlink,
2868 multifs_unlink ops into methods of process_target.
2870 * target.h (struct process_stratum_target): Remove the target ops.
2871 (class process_target): Add the target ops. Also add
2873 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2875 (process_target::supports_multifs): Define.
2876 (process_target::multifs_open): Define.
2877 (process_target::multifs_readlink): Define.
2878 (process_target::multifs_unlink): Define.
2880 Update the derived classes and callers below.
2882 * hostio.cc (handle_setfs): Update.
2883 (handle_open): Update.
2884 (handle_unlink): Update.
2885 (handle_readlink): Update.
2886 * linux-low.cc (linux_target_ops): Update.
2887 (linux_process_target::supports_multifs): Define.
2888 (linux_process_target::multifs_open): Define.
2889 (linux_process_target::multifs_readlink): Define.
2890 (linux_process_target::multifs_unlink): Define.
2891 * linux-low.h (class linux_process_target): Update.
2892 * lynx-low.cc (lynx_target_ops): Update.
2893 * nto-low.cc (nto_target_ops): Update.
2894 * win32-low.cc (win32_target_ops): Update.
2896 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2898 Turn process_stratum_target's pid_to_exec_file op into a method
2901 * target.h (struct process_stratum_target): Remove the target op.
2902 (class process_target): Add the target op. Also add
2903 'supports_pid_to_exec_file'.
2904 * target.cc (process_target::pid_to_exec_file): Define.
2905 (process_target::supports_pid_to_exec_file): Define.
2907 Update the derived classes and callers below.
2909 * server.cc (handle_qxfer_exec_file): Update.
2910 (handle_query): Update.
2911 * linux-low.cc (linux_target_ops): Update.
2912 (linux_process_target::supports_pid_to_exec_file): Define.
2913 (linux_process_target::pid_to_exec_file): Define.
2914 * linux-low.h (class linux_process_target): Update.
2915 * lynx-low.cc (lynx_target_ops): Update.
2916 * nto-low.cc (nto_target_ops): Update.
2917 * win32-low.cc (win32_target_ops): Update.
2919 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2921 Turn process_stratum_target's supports_range_stepping op into a
2922 method of process_target.
2924 * target.h (struct process_stratum_target): Remove the target op.
2925 (class process_target): Add the target op.
2926 (target_supports_range_stepping): Update the macro.
2927 * target.cc (process_target::supports_range_stepping): Define.
2929 Update the derived classes and callers below.
2931 * linux-low.cc (linux_target_ops): Update.
2932 (linux_supports_range_stepping): Turn into ...
2933 (linux_process_target::supports_range_stepping): ... this.
2934 * linux-low.h (class linux_process_target): Update.
2935 * lynx-low.cc (lynx_target_ops): Update.
2936 * nto-low.cc (nto_target_ops): Update.
2937 * win32-low.cc (win32_target_ops): Update.
2939 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2941 Turn process_stratum_target's btrace-related ops (enable_btrace,
2942 disable_btrace, read_btrace, read_btrace_conf) into methods of
2945 * target.h (struct process_stratum_target): Remove the target ops.
2946 (class process_target): Add the target ops.
2947 (target_enable_btrace): Update.
2948 (target_disable_btrace): Update.
2949 (target_read_btrace): Update.
2950 (target_read_btrace_conf): Update.
2951 * target.cc (process_target::enable_btrace): Define.
2952 (process_target::disable_btrace): Define.
2953 (process_target::read_btrace): Define.
2954 (process_target::read_btrace_conf): Define.
2956 Update the derived classes and callers below.
2958 * linux-low.cc (linux_target_ops): Update.
2959 (linux_process_target:enable_btrace): Define as a wrapper around
2960 linux_enable_btrace.
2961 (linux_low_disable_btrace): Turn into ...
2962 (linux_process_target::disable_btrace): ... this.
2963 (linux_low_read_btrace): Turn into ...
2964 (linux_process_target::read_btrace): ... this.
2965 (linux_low_btrace_conf): Turn into ...
2966 (linux_process_target::read_btrace_conf): ... this.
2967 * linux-low.h (class linux_process_target): Update.
2968 * lynx-low.cc (lynx_target_ops): Update.
2969 * nto-low.cc (nto_target_ops): Update.
2970 * win32-low.cc (win32_target_ops): Update.
2972 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2974 Turn process_stratum_target's supports_agent op into a method of
2977 * target.h (struct process_stratum_target): Remove the target op.
2978 (class process_target): Add the target op.
2979 (target_supports_agent): Update the macro.
2980 * target.cc (process_target::supports_agent): Define.
2982 Update the derived classes and callers below.
2984 * linux-low.cc (linux_target_ops): Update.
2985 (linux_supports_agent): Turn into ...
2986 (linux_process_target::supports_agent): ... this.
2987 * linux-low.h (class linux_process_target): Update.
2988 * lynx-low.cc (lynx_target_ops): Update.
2989 * nto-low.cc (nto_target_ops): Update.
2990 * win32-low.cc (win32_target_ops): Update.
2992 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2994 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2995 method of process_target.
2997 * target.h (struct process_stratum_target): Remove the target op.
2998 (class process_target): Add the target op. Also add
2999 'supports_qxfer_libraries_svr4'.
3000 * target.cc (process_target::qxfer_libraries_svr4): Define.
3001 (process_target::supports_qxfer_libraries_svr4): Define.
3003 Update the derived classes and callers below.
3005 * server.cc (handle_qxfer_libraries_svr4): Update.
3006 (handle_query): Update.
3007 * linux-low.cc (linux_target_ops): Update.
3008 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3009 (linux_qxfer_libraries_svr4): Turn into ...
3010 (linux_process_target::qxfer_libraries_svr4): ... this.
3011 * linux-low.h (class linux_process_target): Update.
3012 * lynx-low.cc (lynx_target_ops): Update.
3013 * nto-low.cc (nto_target_ops): Update.
3014 * win32-low.cc (win32_target_ops): Update.
3016 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3018 Turn process_stratum_target's supports_disable_randomization op
3019 into a method of process_target.
3021 * target.h (struct process_stratum_target): Remove the target op.
3022 (class process_target): Add the target op.
3023 (target_supports_disable_randomization): Update the macro.
3024 * target.cc (process_target::supports_disable_randomization): Define.
3026 Update the derived classes and callers below.
3028 * linux-low.cc (linux_target_ops): Update.
3029 (linux_supports_disable_randomization): Turn into ...
3030 (linux_process_target::supports_disable_randomization): ... this.
3031 * linux-low.h (class linux_process_target): Update.
3032 * lynx-low.cc (lynx_target_ops): Update.
3033 * nto-low.cc (nto_target_ops): Update.
3034 * win32-low.cc (win32_target_ops): Update.
3036 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3038 Turn process_stratum_target's emit_ops op into a method of
3041 * target.h (struct process_stratum_target): Remove the target op.
3042 (class process_target): Add the target op.
3043 (target_emit_ops): Update the macro.
3044 * target.cc (process_target::emit_ops): Define.
3046 Update the derived classes and callers below.
3048 * linux-low.cc (linux_target_ops): Update.
3049 (linux_emit_ops): Turn into ...
3050 (linux_process_target::emit_ops): ... this.
3051 * linux-low.h (class linux_process_target): Update.
3052 * lynx-low.cc (lynx_target_ops): Update.
3053 * nto-low.cc (nto_target_ops): Update.
3054 * win32-low.cc (win32_target_ops): Update.
3056 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3058 Turn process_stratum_target's install_fast_tracepoint_jump_pad
3059 and get_min_fast_tracepoint_insn_len ops into methods of
3062 * target.h (struct process_stratum_target): Remove the target ops.
3063 (class process_target): Add the target ops. Also add
3064 'supports_fast_tracepoints'.
3065 (target_supports_fast_tracepoints): Update the macro.
3066 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3067 (install_fast_tracepoint_jump_pad): Update and rename the macro
3069 (target_install_fast_tracepoint_jump_pad): ... this.
3070 * target.cc (process_target::supports_fast_tracepoints): Define.
3071 (process_target::install_fast_tracepoint_jump_pad): Define.
3072 (process_target::get_min_fast_tracepoint_insn_len): Define.
3074 Update the derived classes and callers below.
3076 * tracepoint.cc (install_fast_tracepoint): Update.
3077 * linux-low.cc (linux_target_ops): Update.
3078 (linux_process_target::supports_fast_tracepoints): Define.
3079 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3080 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3081 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3082 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3083 * linux-low.h (class linux_process_target): Update.
3084 * lynx-low.cc (lynx_target_ops): Update.
3085 * nto-low.cc (nto_target_ops): Update.
3086 * win32-low.cc (win32_target_ops): Update.
3088 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3090 Turn process_stratum_target's stabilize_threads op into a
3091 method of process_target.
3093 * target.h (struct process_stratum_target): Remove the target op.
3094 (class process_target): Add the target op.
3095 (target_stabilize_threads): Update the macro.
3096 * target.cc (process_target::stabilize_threads): Define.
3098 Update the derived classes and callers below.
3100 * server.cc (handle_status): Update.
3101 * tracepoint.cc (cmd_qtdp): Update.
3102 (cmd_qtstart): Update.
3103 * linux-low.cc (linux_target_ops): Update.
3104 (linux_stabilize_threads): Turn into ...
3105 (linux_process_target::stabilize_threads): ... this.
3106 (linux_wait_1): Update.
3107 * linux-low.h (class linux_process_target): Update.
3108 * lynx-low.cc (lynx_target_ops): Update.
3109 * nto-low.cc (nto_target_ops): Update.
3110 * win32-low.cc (win32_target_ops): Update.
3112 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3114 Turn process_stratum_target's pause_all and unpause_all ops
3115 into methods of process_target.
3117 * target.h (struct process_stratum_target): Remove the target ops.
3118 (class process_target): Add the target ops.
3119 (pause_all): Update the macro and rename to...
3120 (target_pause_all): ... this.
3121 (unpause_all): Update the macro and rename to...
3122 (target_unpause_all): ... this.
3123 * target.cc (process_target::pause_all): Define.
3124 (process_target::unpause_all): Define.
3126 Update the derived classes and callers below.
3128 * server.cc (handle_status): Update.
3129 * tracepoint.cc (clear_installed_tracepoints): Update.
3131 (cmd_qtstart): Update.
3132 (stop_tracing): Update.
3133 (cmd_qtstatus): Update.
3134 (upload_fast_traceframes): Update.
3135 (run_inferior_command): Update.
3136 * linux-low.cc (linux_target_ops): Update.
3137 (linux_pause_all): Turn into ...
3138 (linux_process_target::pause_all): ... this.
3139 (linux_unpause_all): Turn into ...
3140 (linux_process_target::unpause_all): ... this.
3141 (linux_process_target::prepare_to_access_memory): Update.
3142 (linux_process_target::done_accessing_memory): Update.
3143 * linux-low.h (class linux_process_target): Update.
3144 * lynx-low.cc (lynx_target_ops): Update.
3145 * nto-low.cc (nto_target_ops): Update.
3146 * win32-low.cc (win32_target_ops): Update.
3148 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3150 Turn process_stratum_target's get_tib_address op into a method of
3153 * target.h (struct process_stratum_target): Remove the target op.
3154 (class process_target): Add the target op. Also add
3155 'supports_get_tib_address'.
3156 * target.cc (process_target::get_tib_address): Define.
3157 (process_target::supports_get_tib_address): Define.
3159 Update the derived classes and callers below.
3161 * server.cc (handle_query): Update.
3162 * linux-low.cc (win32_target_ops): Update.
3163 * lynx-low.cc (lynx_target_ops): Update.
3164 * nto-low.cc (nto_target_ops): Update.
3165 * win32-low.cc (win32_target_ops): Update.
3166 (win32_process_target::supports_get_tib_address): Define.
3167 (win32_get_tib_address): Turn into ...
3168 (win32_process_target::get_tib_address): ... this.
3169 * win32-low.h (class win32_process_target): Update.
3171 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3173 Turn process_stratum_target's thread_stopped op into a method of
3176 * target.h (struct process_stratum_target): Remove the target op.
3177 (class process_target): Add the target op. Also add
3178 'supports_thread_stopped'.
3179 (target_thread_stopped): Update the macro.
3180 * target.cc (process_target::thread_stopped): Define.
3181 (process_target::supports_thread_stopped): Define.
3182 (prepare_to_access_memory): Update.
3184 Update the derived classes and callers below.
3186 * server.cc (queue_stop_reply_callback): Update.
3187 * linux-low.cc (linux_target_ops): Update.
3188 (linux_process_target::supports_thread_stopped): Define.
3189 (linux_thread_stopped): Turn into ...
3190 (linux_process_target::thread_stopped): ... this.
3191 * linux-low.h (class linux_process_target): Update.
3192 * lynx-low.cc (lynx_target_ops): Update.
3193 * nto-low.cc (nto_target_ops): Update.
3194 * win32-low.cc (win32_target_ops): Update.
3196 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3198 Turn process_stratum_target's read_pc and write_pc ops into
3199 methods of process_target.
3201 * target.h (struct process_stratum_target): Remove the target ops.
3202 (class process_target): Add the target ops.
3203 * target.cc (process_target::read_pc): Define.
3204 (process_target::write_pc): Define.
3206 Update the derived classes and callers below.
3208 * regcache.cc (regcache_read_pc): Update.
3209 (regcache_write_pc): Update.
3210 * linux-low.cc (linux_target_ops): Update.
3211 (linux_read_pc): Turn into ...
3212 (linux_process_target::read_pc): ... this.
3213 (linux_write_pc): Turn into ...
3214 (linux_process_target::write_pc): ... this.
3215 * linux-low.h (class linux_process_target): Update.
3216 * lynx-low.cc (lynx_target_ops): Update.
3217 * nto-low.cc (nto_target_ops): Update.
3218 * win32-low.cc (win32_target_ops): Update.
3220 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3222 Turn process_stratum_target's supports_tracepoints op into a
3223 method of process_target.
3225 * target.h (struct process_stratum_target): Remove the target op.
3226 (class process_target): Add the target op.
3227 (target_supports_tracepoints): Update the macro.
3228 * target.cc (process_target::supports_tracepoints): Define.
3230 Update the derived classes and callers below.
3232 * linux-low.cc (linux_target_ops): Update.
3233 (linux_supports_tracepoints): Turn into ...
3234 (linux_process_target::supports_tracepoints): ... this.
3235 * linux-low.h (class linux_process_target): Update.
3236 * lynx-low.cc (lynx_target_ops): Update.
3237 * nto-low.cc (nto_target_ops): Update.
3238 * win32-low.cc (win32_target_ops): Update.
3240 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3242 Turn process_stratum_target's process_qsupported op into a method
3245 * target.h (struct process_stratum_target): Remove the target op.
3246 (class process_target): Add the target op.
3247 (target_process_qsupported): Update the macro.
3248 * target.cc (process_target::process_qsupported): Define.
3250 Update the derived classes and callers below.
3252 * linux-low.cc (linux_target_ops): Update.
3253 (linux_process_qsupported): Turn into ...
3254 (linux_process_target::process_qsupported): ... this.
3255 * linux-low.h (class linux_process_target): Update.
3256 * lynx-low.cc (lynx_target_ops): Update.
3257 * nto-low.cc (nto_target_ops): Update.
3258 * win32-low.cc (win32_target_ops): Update.
3260 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3262 Turn process_stratum_target's read_loadmap op into a method of
3265 * target.h (struct process_stratum_target): Remove the target op.
3266 (class process_target): Add the target op. Also add
3267 'supports_read_loadmap'.
3268 * target.cc (process_target::read_loadmap): Define.
3269 (process_target::supports_read_loadmap): Define.
3271 Update the derived classes and callers below.
3273 * server.cc (handle_qxfer_fdpic): Update.
3274 (handle_query): Update.
3275 * linux-low.cc (linux_target_ops): Update.
3276 (linux_process_target::supports_read_loadmap): Define.
3277 (linux_read_loadmap): Turn into ...
3278 (linux_process_target::read_loadmap): ... this.
3279 * linux-low.h (class linux_process_target): Update.
3280 * lynx-low.cc (lynx_target_ops): Update.
3281 * nto-low.cc (nto_target_ops): Update.
3282 * win32-low.cc (win32_target_ops): Update.
3284 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3286 Turn process_stratum_target's core_of_thread op into a method of
3289 * target.h (struct process_stratum_target): Remove the target op.
3290 (class process_target): Add the target op.
3291 (target_core_of_thread): Update the macro.
3292 * target.cc (process_target::core_of_thread): Define.
3294 Update the derived classes and callers below.
3296 * linux-low.cc (linux_target_ops): Update.
3297 (linux_process_target::core_of_thread): Define.
3298 * linux-low.h (class linux_process_target): Update.
3299 * lynx-low.cc (lynx_target_ops): Update.
3300 * nto-low.cc (nto_target_ops): Update.
3301 * win32-low.cc (win32_target_ops): Update.
3303 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3305 Turn process_stratum_target's handle_monitor_command op into a
3306 method of process_target.
3308 * target.h (struct process_stratum_target): Remove the target op.
3309 (class process_target): Add the target op.
3310 (target_handle_monitor_command): Update the macro.
3311 * target.cc (process_target::handle_monitor_command): Define.
3313 Update the derived classes and callers below.
3315 * server.cc (handle_query): Update.
3316 * linux-low.cc (linux_target_ops): Update.
3317 (linux_process_target::handle_monitor_command): Define.
3318 * linux-low.h (class linux_process_target): Update.
3319 * lynx-low.cc (lynx_target_ops): Update.
3320 * nto-low.cc (nto_target_ops): Update.
3321 * win32-low.cc (win32_target_ops): Update.
3323 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3325 Turn process_stratum_target's handle_new_gdb_connection op into a
3326 method of process_target.
3328 * target.h (struct process_stratum_target): Remove the target op.
3329 (class process_target): Add the target op.
3330 (target_handle_new_gdb_connection): Update the macro.
3331 * target.cc (process_target::handle_new_gdb_connection): Define.
3333 Update the derived classes and callers below.
3335 * linux-low.cc (linux_target_ops): Update.
3336 (linux_handle_new_gdb_connection): Turn into ...
3337 (linux_process_target::handle_new_gdb_connection): ... this.
3338 * linux-low.h (class linux_process_target): Update.
3339 * lynx-low.cc (lynx_target_ops): Update.
3340 * nto-low.cc (nto_target_ops): Update.
3341 * win32-low.cc (win32_target_ops): Update.
3343 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3345 Turn process_stratum_target's supports_fork_events,
3346 supports_vfork_events, and supports_exec_events ops into methods
3349 * target.h (struct process_stratum_target): Remove the target ops.
3350 (class process_target): Add the target ops.
3351 (target_supports_fork_events): Update the macro.
3352 (target_supports_vfork_events): Update the macro.
3353 (target_supports_exec_events): Update the macro.
3354 * target.cc (process_target::supports_fork_events): Define.
3355 (process_target::supports_vfork_events): Define.
3356 (process_target::supports_exec_events): Define.
3358 Update the derived classes and callers below.
3360 * linux-low.cc (linux_target_ops): Update.
3361 (linux_supports_fork_events): Turn into ...
3362 (linux_process_target::supports_fork_events): ... this.
3363 (linux_supports_vfork_events): Turn into ...
3364 (linux_process_target::supports_vfork_events): ... this.
3365 (linux_supports_exec_events): Turn into ...
3366 (linux_process_target::supports_exec_events): ... this.
3367 * linux-low.h (class linux_process_target): Update.
3368 * lynx-low.cc (lynx_target_ops): Update.
3369 * nto-low.cc (nto_target_ops): Update.
3370 * win32-low.cc (win32_target_ops): Update.
3372 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3374 Turn process_stratum_target's supports_multi_process op into a
3375 method of process_target.
3377 * target.h (struct process_stratum_target): Remove the target op.
3378 (class process_target): Add the target op.
3379 * target.cc (process_target::supports_multi_process): Define.
3380 (target_supports_multi_process): Update.
3382 Update the derived classes and callers below.
3384 * linux-low.cc (linux_target_ops): Update.
3385 (linux_supports_multi_process): Turn into ...
3386 (linux_process_target::supports_multi_process): ... this.
3387 * linux-low.h (class linux_process_target): Update.
3388 * lynx-low.cc (lynx_target_ops): Update.
3389 * nto-low.cc (nto_target_ops): Update.
3390 * win32-low.cc (win32_target_ops): Update.
3392 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3394 Turn process_stratum_target's supports_non_stop, async, and
3395 start_non_stop ops into methods of process_target.
3397 * target.h (struct process_stratum_target): Remove the target ops.
3398 (class process_target): Add the target ops.
3399 (target_supports_non_stop): Update the macro.
3400 (target_async): Update the macro.
3401 (start_non_stop): Remove declaration.
3402 * target.cc (process_target::supports_non_stop): Define.
3403 (process_target::async): Define.
3404 (process_target::start_non_stop): Define.
3405 (start_non_stop): Remove.
3407 Update the derived classes and callers below.
3409 * server.cc (handle_qxfer_siginfo): Update.
3410 (handle_query): Update.
3411 * linux-low.cc (linux_target_ops): Update.
3412 (linux_supports_non_stop): Turn into ...
3413 (linux_process_target::supports_non_stop): ... this.
3414 (linux_async): Turn into ...
3415 (linux_process_target::async): ... this.
3416 (linux_start_non_stop): Turn into ...
3417 (linux_process_target::start_non_stop): ... this.
3418 * linux-low.h (class linux_process_target): Update.
3419 * lynx-low.cc (lynx_target_ops): Update.
3420 * nto-low.cc (nto_target_ops): Update.
3421 (nto_supports_non_stop): Remove; rely on the default behavior
3423 * win32-low.cc (win32_target_ops): Update.
3425 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3427 Turn process_stratum_target's qxfer_siginfo op into a method of
3430 * target.h (struct process_stratum_target): Remove the target op.
3431 (class process_target): Add the target op. Also add
3432 'supports_qxfer_siginfo'.
3433 * target.cc (process_target::qxfer_siginfo): Define.
3434 (process_target::supports_qxfer_siginfo): Define.
3436 Update the derived classes and callers below.
3438 * server.cc (handle_qxfer_siginfo): Update.
3439 (handle_query): Update.
3440 * linux-low.cc (linux_target_ops): Update.
3441 (linux_process_target::supports_qxfer_siginfo): Define.
3442 (linux_xfer_siginfo): Turn into ...
3443 (linux_process_target::qxfer_siginfo): ... this.
3444 * linux-low.h (class linux_process_target): Update.
3445 * lynx-low.cc (lynx_target_ops): Update.
3446 * nto-low.cc (nto_target_ops): Update.
3447 * win32-low.cc (win32_target_ops): Update.
3449 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3451 Turn process_stratum_target's qxfer_osdata op into a method of
3454 * target.h (struct process_stratum_target): Remove the target op.
3455 (class process_target): Add the target op. Also add
3456 'supports_qxfer_osdata'.
3457 * target.cc (process_target::qxfer_osdata): Define.
3458 (process_target::supports_qxfer_osdata): Define.
3460 Update the derived classes and callers below.
3462 * server.cc (handle_qxfer_osdata): Update.
3463 (handle_query): Update.
3464 * linux-low.cc (linux_target_ops): Update.
3465 (linux_process_target::supports_qxfer_osdata): Define.
3466 (linux_qxfer_osdata): Turn into ...
3467 (linux_process_target::qxfer_osdata): ... this.
3468 * linux-low.h (class linux_process_target): Update.
3469 * lynx-low.cc (lynx_target_ops): Update.
3470 * nto-low.cc (nto_target_ops): Update.
3471 * win32-low.cc (win32_target_ops): Update.
3473 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3475 Turn process_stratum_target's hostio_last_error op into a
3476 method of process_target.
3478 * target.h (struct process_stratum_target): Remove the target op.
3479 (class process_target): Add the target op.
3480 * target.cc: Add "hostio.h" to includes.
3481 (process_target::hostio_last_error): Define.
3483 Update the derived classes and callers below.
3485 * hostio.cc (hostio_error): Update.
3486 * linux-low.cc: Remove "hostio.h" from includes.
3487 (linux_target_ops): Update.
3488 * lynx-low.cc (lynx_target_ops): Update.
3489 * nto-low.cc (nto_target_ops): Update.
3490 * win32-low.h (class win32_process_target): Update.
3491 * win32-low.cc (win32_target_ops): Update.
3492 (wince_hostio_last_error): Turn into ...
3493 (win32_process_target::hostio_last_error): ... this.
3495 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3497 Turn process_stratum_target's get_tls_address op into a method of
3500 * target.h (struct process_stratum_target): Remove the target op.
3501 (class process_target): Add the target op. Also add
3502 'supports_get_tls_address'.
3503 * target.cc (process_target::get_tls_address): Define.
3504 (process_target::supports_get_tls_address): Define.
3506 Update the derived classes and callers below.
3508 * server.cc (handle_query): Update.
3509 * linux-low.cc (linux_target_ops): Update.
3510 (linux_process_target::supports_get_tls_address): Define.
3511 (linux_process_target::get_tls_address): Define.
3512 * linux-low.h (class linux_process_target): Update.
3513 * lynx-low.cc (lynx_target_ops): Update.
3514 * nto-low.cc (nto_target_ops): Update.
3515 * win32-low.cc (win32_target_ops): Update.
3517 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3519 Turn process_stratum_target's read_offsets op into a method of
3522 * target.h (struct process_stratum_target): Remove the target op.
3523 (class process_target): Add the target op. Also add
3524 'supports_read_offsets'.
3525 * target.cc (process_target::read_offsets): Define.
3526 (process_target::supports_read_offsets): Define.
3528 Update the derived classes and callers below.
3530 * server.cc (handle_query): Update.
3531 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3532 (linux_target_ops): Update.
3533 (linux_process_target::supports_read_offsets): Define.
3534 (linux_read_offsets): Turn into ...
3535 (linux_process_target::read_offsets): ... this.
3536 * linux-low.h (class linux_process_target): Update.
3537 * lynx-low.cc (lynx_target_ops): Update.
3538 * nto-low.cc (nto_target_ops): Update.
3539 * win32-low.cc (win32_target_ops): Update.
3541 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3543 Turn process_stratum_target's stopped_by_watchpoint and
3544 stopped_data_address ops into methods of process_target.
3546 * target.h (struct process_stratum_target): Remove the target ops.
3547 (class process_target): Add the target ops.
3548 * target.cc (process_target::stopped_by_watchpoint): Define.
3549 (process_target::stopped_data_address): Define.
3551 Update the derived classes and callers below.
3553 * remote-utils.cc (prepare_resume_reply): Update.
3554 * linux-low.cc (linux_target_ops): Update.
3555 (linux_stopped_by_watchpoint): Turn into ...
3556 (linux_process_target::stopped_by_watchpoint): ... this.
3557 (linux_stopped_data_address): Turn into ...
3558 (linux_process_target::stopped_data_address): ... this.
3559 * linux-low.h (class linux_process_target): Update.
3560 * lynx-low.cc (lynx_target_ops): Update.
3561 * nto-low.cc (nto_target_ops): Update.
3562 (nto_stopped_by_watchpoint): Turn into ...
3563 (nto_process_target::stopped_by_watchpoint): ... this.
3564 (nto_stopped_data_address): Turn into ...
3565 (nto_process_target::stopped_data_address): ... this.
3566 * nto-low.h (class nto_process_target): Update.
3567 * win32-low.cc (win32_target_ops): Update.
3568 (win32_stopped_by_watchpoint): Turn into ...
3569 (win32_process_target::stopped_by_watchpoint): ... this.
3570 (win32_stopped_data_address): Turn into ...
3571 (win32_process_target::stopped_data_address): ... this.
3572 * win32-low.h (class win32_process_target): Update.
3574 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3576 Turn process_stratum_target's supports_hardware_single_step op into
3577 a method of process_target.
3579 * target.h (struct process_stratum_target): Remove the target op.
3580 (class process_target): Add the target op.
3581 (target_supports_hardware_single_step): Update the macro.
3582 (target_can_do_hardware_single_step): Remove declaration.
3583 * target.cc (process_target::supports_hardware_single_step): Define.
3584 (target_can_do_hardware_single_step): Remove.
3586 Update the derived classes and callers below.
3588 * linux-low.h (class linux_process_target): Update.
3589 * linux-low.cc (linux_target_ops): Update.
3590 (linux_supports_hardware_single_step): Turn into ...
3591 (linux_process_target::supports_hardware_single_step): ... this.
3592 * lynx-low.h (class lynx_process_target): Update.
3593 * lynx-low.cc (lynx_target_ops): Update.
3594 (lynx_process_target::supports_hardware_single_step): Define.
3595 * nto-low.h (class nto_process_target): Update.
3596 * nto-low.cc (nto_target_ops): Update.
3597 (nto_process_target::supports_hardware_single_step): Define.
3598 * win32-low.h (class win32_process_target): Update.
3599 * win32-low.cc (win32_target_ops): Update.
3600 (win32_process_target::supports_hardware_single_step): Define.
3602 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3604 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3605 ops into methods of process_target.
3607 * target.h (struct process_stratum_target): Remove the target ops.
3608 (class process_target): Add the target ops.
3609 (target_stopped_by_hw_breakpoint): Update the macro.
3610 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3611 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3612 (process_target::supports_stopped_by_hw_breakpoint): Define.
3614 Update the derived classes and callers below.
3616 * linux-low.cc (linux_target_ops): Update.
3617 (linux_stopped_by_hw_breakpoint): Turn into ...
3618 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3619 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3620 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3621 * linux-low.h (class linux_process_target): Update.
3622 * lynx-low.cc (lynx_target_ops): Update.
3623 * nto-low.cc (nto_target_ops): Update.
3624 * win32-low.cc (win32_target_ops): Update.
3626 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3628 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3629 ops into methods of process_target.
3631 * target.h (struct process_stratum_target): Remove the target ops.
3632 (class process_target): Add the target ops.
3633 (target_stopped_by_sw_breakpoint): Update the macro.
3634 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3635 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3636 (process_target::supports_stopped_by_sw_breakpoint): Define.
3638 Update the derived classes and callers below.
3640 * linux-low.cc (linux_target_ops): Update.
3641 (linux_stopped_by_sw_breakpoint): Turn into ...
3642 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3643 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3644 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3645 * linux-low.h (class linux_process_target): Update.
3646 * lynx-low.cc (lynx_target_ops): Update.
3647 * nto-low.cc (nto_target_ops): Update.
3648 * win32-low.cc (win32_target_ops): Update.
3650 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3652 Turn process_stratum_target's insert_point and remove_point ops
3653 into methods of process_target.
3655 * target.h (struct process_stratum_target): Remove the target ops.
3656 (class process_target): Add the target ops.
3657 * target.cc (process_target::insert_point): Define.
3658 (process_target::remove_point): Define.
3660 Update the derived classes and callers below.
3662 * mem-break.cc (set_raw_breakpoint_at): Update.
3663 (delete_raw_breakpoint): Update.
3664 (uninsert_raw_breakpoint): Update.
3665 (reinsert_raw_breakpoint): Update.
3666 * linux-low.cc (linux_target_ops): Update.
3667 (linux_insert_point): Turn into ...
3668 (linux_process_target::insert_point): ... this.
3669 (linux_remove_point): Turn into ...
3670 (linux_process_target::remove_point): ... this.
3671 * linux-low.h (class linux_process_target): Update.
3672 * lynx-low.cc (lynx_target_ops): Update.
3673 * nto-low.cc (nto_target_ops): Update.
3674 (nto_insert_point): Turn into ...
3675 (nto_process_target::insert_point): ... this.
3676 (nto_remove_point): Turn into ...
3677 (nto_process_target::remove_point): ... this.
3678 * nto-low.h (class nto_process_target): Update.
3679 * win32-low.cc (win32_target_ops): Update.
3680 (win32_insert_point): Turn into ...
3681 (win32_process_target::insert_point): ... this.
3682 (win32_remove_point): Turn into ...
3683 (win32_process_target::remove_point): ... this.
3684 * win32-low.h (class win32_process_target): Update.
3686 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3688 Turn process_stratum_target's supports_z_point_type op into a
3689 method of process_target.
3691 * target.h (struct process_stratum_target): Remove the target op.
3692 (class process_target): Add the target op.
3693 * target.cc (process_target::supports_z_point_type): Define.
3695 Update the derived classes and callers below.
3697 * mem-break.cc (z_type_supported): Update.
3698 * linux-low.cc (linux_target_ops): Update.
3699 (linux_supports_z_point_type): Turn into ...
3700 (linux_process_target::supports_z_point_type): ... this.
3701 * linux-low.h (class linux_process_target): Update.
3702 * lynx-low.cc (lynx_target_ops): Update.
3703 * nto-low.cc (nto_target_ops): Update.
3704 (nto_supports_z_point_type): Turn into ...
3705 (nto_process_target::supports_z_point_type): ... this.
3706 * nto-low.h (class nto_process_target): Update.
3707 * win32-low.cc (win32_target_ops): Update.
3708 (win32_supports_z_point_type): Turn into ...
3709 (win32_process_target::supports_z_point_type): ... this.
3710 * win32-low.h (class win32_process_target): Update.
3712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3714 Turn process_stratum_target's read_auxv op into a method of
3717 * target.h (class process_stratum_target): Remove the target op.
3718 (struct process_target): Add the target op. Also add
3719 'supports_read_auxv'.
3720 * target.cc (process_target::read_auxv): Define.
3721 (process_target::supports_read_auxv): Define.
3723 Update the derived classes and callers below.
3725 * server.cc (handle_qxfer_auxv): Update.
3726 (handle_query): Update.
3727 * linux-low.cc (linux_target_ops): Update.
3728 (linux_process_target::supports_read_auxv): Define.
3729 (linux_read_auxv): Turn into ...
3730 (linux_process_target::read_auxv): ... this.
3731 * linux-low.h (class linux_process_target): Update.
3732 * lynx-low.cc (lynx_target_ops): Update.
3733 * nto-low.cc (nto_target_ops): Update.
3734 (nto_process_target::supports_read_auxv): Define.
3735 (nto_read_auxv): Turn into ...
3736 (nto_process_target::read_auxv): ... this.
3737 * nto-low.h (class nto_process_target): Update.
3738 * win32-low.cc (win32_target_ops): Update.
3740 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3742 Turn process_stratum_target's request_interrupt op into a method of
3745 * target.h (struct process_stratum_target): Remove the target op.
3746 (class process_target): Add the target op.
3748 Update the derived classes and callers below.
3750 * remote-utils.cc (putpkt_binary_1): Update.
3751 (input_interrupt): Update.
3753 * server.cc (handle_v_requests): Update.
3754 * linux-low.cc (linux_target_ops): Update.
3755 (linux_request_interrupt): Turn into ...
3756 (linux_process_target::request_interrupt): ... this.
3757 * linux-low.h (class linux_process_target): Update.
3758 * lynx-low.cc (lynx_target_ops): Update.
3759 (lynx_request_interrupt): Turn into ...
3760 (lynx_process_target::request_interrupt): ... this.
3761 * lynx-low.h (class lynx_process_target): Update.
3762 * nto-low.cc (nto_target_ops): Update.
3763 (nto_request_interrupt): Turn into ...
3764 (nto_process_target::request_interrupt): ... this.
3765 * nto-low.h (class nto_process_target): Update.
3766 * win32-low.cc (win32_target_ops): Update.
3767 (win32_request_interrupt): Turn into ...
3768 (win32_process_target::request_interrupt): ... this.
3769 * win32-low.h (class win32_process_target): Update.
3771 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3773 Turn process_stratum_target's look_up_symbols op into a method of
3776 * target.h (struct process_stratum_target): Remove the target op.
3777 (class process_target): Add the target op.
3778 * target.cc (process_target::look_up_symbols): Define.
3780 Update the derived classes and callers below.
3782 * server.cc (handle_query): Update.
3783 * linux-low.cc (linux_target_ops): Update.
3784 (linux_look_up_symbols): Turn into ...
3785 (linux_process_target::look_up_symbols): ... this.
3786 * linux-low.h (class linux_process_target): Update.
3787 * lynx-low.cc (lynx_target_ops): Update.
3788 * nto-low.cc (nto_target_ops): Update.
3789 * win32-low.cc (win32_target_ops): Update.
3791 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3793 Turn process_stratum_target's read_memory and write_memory
3794 ops into methods of process_target.
3796 * target.h (struct process_stratum_target): Remove the target ops.
3797 (class process_target): Add the target ops.
3799 Update the derived classes and callers below.
3801 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3802 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3803 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3804 (arm_get_syscall_trapinfo): Update.
3805 * linux-cris-low.cc (cris_breakpoint_at): Update.
3806 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3807 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3808 * linux-mips-low.cc (mips_breakpoint_at): Update.
3809 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3810 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3811 * linux-sh-low.cc (sh_breakpoint_at): Update.
3812 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3813 (sparc_store_gregset_from_stack): Update.
3814 (sparc_breakpoint_at): Update.
3815 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3816 * linux-tile-low.cc (tile_breakpoint_at): Update.
3817 * linux-x86-low.cc (x86_breakpoint_at): Update.
3818 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3819 * mem-brea.cc (insert_memory_breakpoint): Update.
3820 (validate_inserted_breakpoint): Update.
3821 * target.cc (read_inferior_memory): Update.
3822 (target_write_memory): Update.
3823 * linux-low.cc (linux_target_ops): Update.
3824 (linux_read_memory): Make a wrapper around the read_memory target
3826 (linux_process_target::read_memory): Rename from linux_read_memory.
3827 (linux_write_memory): Turn into ...
3828 (linux_process_target::write_memory): ... this.
3829 * linux-low.h (class linux_process_target): Update.
3830 * lynx-low.cc (lynx_target_ops): Update.
3831 (lynx_read_memory): Turn into ...
3832 (lynx_process_target::read_memory): ... this.
3833 (lynx_write_memory): Turn into ...
3834 (lynx_process_target::write_memory): ... this.
3835 * lynx-low.h (class lynx_process_target): Update.
3836 * nto-low.cc (nto_target_ops): Update.
3837 (nto_read_memory): Turn into ...
3838 (nto_process_target::read_memory): ... this.
3839 (nto_write_memory): Turn into ...
3840 (nto_process_target::write_memory): ... this.
3841 * nto-low.h (class nto_process_target): Update.
3842 * win32-low.cc (win32_target_ops): Update.
3843 (win32_read_inferior_memory): Turn into ...
3844 (win32_process_target::read_memory): ... this.
3845 (win32_write_inferior_memory): Turn into ...
3846 (win32_process_target::write_memory): ... this.
3847 * win32-low.h (class win32_process_target): Update.
3849 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3851 Turn process_stratum_target's prepare_to_access_memory and
3852 done_accessing_memory ops into methods of process_target.
3854 * target.h (struct process_stratum_target): Remove the target ops.
3855 (class process_target): Add the target ops.
3856 * target.cc (process_target::prepare_to_access_memory): Define.
3857 (process_target::done_accessing_memory): Define.
3858 (prepare_to_access_memory): Update.
3859 (done_accessing_memory): Update.
3861 Update the derived classes and callers below.
3863 * linux-low.cc (linux_target_ops): Update.
3864 (linux_prepare_to_access_memory): Turn into ...
3865 (linux_process_target::prepare_to_access_memory): ... this.
3866 (linux_done_accessing_memory): Turn into ...
3867 (linux_process_target::done_accessing_memory): ... this.
3868 * linux-low.h (class linux_process_target): Update.
3869 * lynx-low.cc (lynx_target_ops): Update.
3870 * nto-low.cc (nto_target_ops): Update.
3871 * win32-low.cc (win32_target_ops): Update.
3873 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3875 Turn process_stratum_target's fetch_registers and store_registers
3876 ops into methods of process_target.
3878 * target.h (struct process_stratum_target): Remove the target ops.
3879 (class process_target): Add the target ops.
3880 (fetch_inferior_registers): Update the macro.
3881 (store_inferior_registers): Update the macro.
3883 Update the derived classes and callers below.
3885 * linux-low.cc (linux_target_ops): Update.
3886 (linux_fetch_registers): Turn into ...
3887 (linux_process_target::fetch_registers): ... this.
3888 (linux_store_registers): Turn into ...
3889 (linux_process_target::store_registers): ... this.
3890 * linux-low.h (class linux_process_target): Update.
3891 * lynx-low.cc (lynx_target_ops): Update.
3892 (lynx_fetch_registers): Turn into ...
3893 (lynx_process_target::fetch_registers): ... this.
3894 (lynx_store_registers): Turn into ...
3895 (lynx_process_target::store_registers): ... this.
3896 * lynx-low.h (class lynx_process_target): Update.
3897 * nto-low.cc (nto_target_ops): Update.
3898 (nto_fetch_registers): Turn into ...
3899 (nto_process_target::fetch_registers): ... this.
3900 (nto_store_registers): Turn into ...
3901 (nto_process_target::store_registers): ... this.
3902 * nto-low.h (class nto_process_target): Update.
3903 * win32-low.cc (win32_target_ops): Update.
3904 (win32_fetch_inferior_registers): Turn into ...
3905 (win32_process_target::fetch_registers): ... this.
3906 (win32_store_inferior_registers): Turn into ...
3907 (win32_process_target::store_registers): ... this.
3908 * win32-low.h (class win32_process_target): Update.
3910 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3912 Turn process_stratum_target's wait op into a method of
3915 * target.h (struct process_stratum_target): Remove the target op.
3916 (class process_target): Add the target op.
3918 Update the derived classes and callers below.
3920 * target.cc (target_wait): Update.
3921 * linux-low.cc (linux_target_ops): Update.
3922 (linux_wait): Turn into ...
3923 (linux_process_target::wait): ... this.
3924 * linux-low.h (class linux_process_target): Update.
3925 * lynx-low.cc (lynx_target_ops): Update.
3926 (lynx_wait): Turn into ...
3927 (lynx_process_target::wait): ... this.
3928 * lynx-low.h (class lynx_process_target): Update.
3929 * nto-low.cc (nto_target_ops): Update.
3930 (nto_wait): Turn into ...
3931 (nto_process_target::wait): ... this.
3932 * nto-low.h (class nto_process_target): Update.
3933 * win32-low.cc (win32_target_ops): Update.
3934 (win32_wait): Turn into ...
3935 (win32_process_target::wait): ... this.
3936 (do_initial_child_stuff): Update.
3937 * win32-low.h (class win32_process_target): Update.
3939 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3941 Turn process_stratum_target's resume op into a method of
3944 * target.h (struct process_stratum_target): Remove the target op.
3945 (class process_target): Add the target op.
3947 Update the derived classes and callers below.
3949 * server.cc (resume): Update.
3950 * target.cc (target_stop_and_wait): Update.
3951 (target_continue_no_signal): Update.
3952 (target_continue): Update.
3953 * linux-low.cc (linux_target_ops): Update.
3954 (linux_resume): Turn into ...
3955 (linux_process_target::resume): ... this.
3956 * linux-low.h (class linux_process_target): Update.
3957 * lynx-low.cc (lynx_target_ops): Update.
3958 (lynx_resume): Turn into ...
3959 (lynx_process_target::resume): ... this.
3960 * lynx-low.h (class lynx_process_target): Update.
3961 * nto-low.cc (nto_target_ops): Update.
3962 (nto_resume): Turn into ...
3963 (nto_process_target::resume): ... this.
3964 * nto-low.h (class nto_process_target): Update.
3965 * win32-low.cc (win32_target_ops): Update.
3966 (win32_resume): Turn into ...
3967 (win32_process_target::resume): ... this.
3968 (win32_process_target::detach): Update.
3969 (do_initial_child_stuff): Update.
3970 * win32-low.h (class win32_process_target): Update.
3972 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3974 Turn process_stratum_target's thread_alive op into a method of
3977 * target.h (struct process_stratum_target): Remove the target op.
3978 (class process_target): Add the target op.
3979 (mythread_alive): Update the macro.
3981 Update the derived classes and callers below.
3983 * linux-low.cc (linux_target_ops): Update.
3984 (linux_thread_alive): Turn into ...
3985 (linux_process_target::thread_alive): ... this.
3986 (wait_for_sigstop): Update.
3987 * linux-low.h (class linux_process_target): Update.
3988 * lynx-low.cc (lynx_target_ops): Update.
3989 (lynx_thread_alive): Turn into ...
3990 (lynx_process_target::thread_alive): ... this.
3991 * lynx-low.h (class lynx_process_target): Update.
3992 * nto-low.cc (nto_target_ops): Update.
3993 (nto_thread_alive): Turn into ...
3994 (nto_process_target::thread_alive): ... this.
3995 * nto-low.h (class nto_process_target): Update.
3996 * win32-low.cc (win32_target_ops): Update.
3997 (win32_thread_alive): Turn into ...
3998 (win32_process_target::thread_alive): ... this.
3999 * win32-low.h (class win32_process_target): Update.
4001 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4003 Turn process_stratum_target's join op into a method of
4006 * target.h (struct process_stratum_target): Remove the target op.
4007 (class process_target): Add the target op.
4008 (join_inferior): Update the macro.
4010 Update the derived classes and callers below.
4012 * linux-low.cc (linux_target_ops): Update.
4013 (linux_join): Turn into ...
4014 (linux_process_target::join): ... this.
4015 * linux-low.h (class linux_process_target): Update.
4016 * lynx-low.cc (lynx_target_ops): Update.
4017 (lynx_join): Turn into ...
4018 (lynx_process_target::join): ... this.
4019 * lynx-low.h (class lynx_process_target): Update.
4020 * nto-low.cc (nto_target_ops): Update.
4021 (nto_process_target::join): Define.
4022 * nto-low.h (class nto_process_target): Update.
4023 * win32-low.cc (win32_target_ops): Update.
4024 (win32_join): Turn into ...
4025 (win32_process_target::join): ... this.
4026 * win32-low.h (class win32_process_target): Update.
4028 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4030 Turn process_stratum_target's mourn op into a method of
4033 * target.h (struct process_stratum_target): Remove the target op.
4034 (class process_target): Add the target op.
4036 Update the derived classes and callers below.
4038 * target.cc (target_mourn_inferior): Update.
4039 * linux-low.cc (linux_target_ops): Update.
4040 (linux_mourn): Turn into ...
4041 (linux_process_target::mourn): ... this.
4042 (handle_extended_wait): Update.
4043 (linux_process_target::kill): Update.
4044 (linux_process_target::detach): Update.
4045 * linux-low.h (class linux_process_target): Update.
4046 * lynx-low.cc (lynx_target_ops): Update.
4047 (lynx_mourn): Turn into ...
4048 (lynx_process_target::mourn): ... this.
4049 * lynx-low.h (class lynx_process_target): Update.
4050 * nto-low.cc (nto_target_ops): Update.
4051 (nto_mourn): Turn into ...
4052 (nto_process_target::mourn): ... this.
4053 * nto-low.h (class nto_process_target): Update.
4054 * win32-low.cc (win32_target_ops): Update.
4055 (win32_mourn): Turn into ...
4056 (win32_process_target::mourn): ... this.
4057 * win32-low.h (class win32_process_target): Update.
4059 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4061 Turn process_stratum_target's detach op into a method of
4064 * target.h (struct process_stratum_target): Remove the target op.
4065 (class process_target): Add the target op.
4066 (detach_inferior): Update the macro.
4068 Update the derived classes and callers below.
4070 * linux-low.cc (linux_target_ops): Update.
4071 (linux_detach): Turn into ...
4072 (linux_process_target::detach): ... this.
4073 * linux-low.h (class linux_process_target): Update.
4074 * lynx-low.cc (lynx_target_ops): Update.
4075 (lynx_detach): Turn into ...
4076 (lynx_process_target::detach): ... this.
4077 * lynx-low.h (class lynx_process_target): Update.
4078 * nto-low.cc (nto_target_ops): Update.
4079 (nto_detach): Turn into ...
4080 (nto_process_target::detach): ... this.
4081 * nto-low.h (class nto_process_target): Update.
4082 * win32-low.cc (win32_target_ops): Update.
4083 (win32_detach): Turn into ...
4084 (win32_process_target::detach): ... this.
4085 * win32-low.h (class win32_process_target): Update.
4087 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4089 Turn process_stratum_target's kill op into a method of
4092 * target.h (struct process_stratum_target): Remove the target op.
4093 (class process_target): Add the target op.
4095 Update the derived classes and callers below.
4097 * target.cc (kill_inferior): Update.
4098 * linux-low.cc (linux_target_ops): Update.
4099 (linux_kill): Turn into ...
4100 (linux_process_target::kill): ... this.
4101 * linux-low.h (class linux_process_target): Update.
4102 * lynx-low.cc (lynx_target_ops): Update.
4103 (lynx_kill): Turn into ...
4104 (lynx_process_target::kill): ... this.
4105 * lynx-low.h (class lynx_process_target): Update.
4106 * nto-low.cc (nto_target_ops): Update.
4107 (nto_kill): Turn into ...
4108 (nto_process_target::kill): ... this.
4109 * nto-low.h (class nto_process_target): Update.
4110 * win32-low.cc (win32_target_ops): Update.
4111 (win32_kill): Turn into ...
4112 (win32_process_target::kill): ... this.
4113 * win32-low.h (class win32_process_target): Update.
4115 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4117 Turn process_stratum_target's attach op into a method of
4120 * target.h (struct process_stratum_target): Remove the target op.
4121 (class process_target): Add the target op.
4122 (myattach): Update the macro.
4124 Update the derived classes and callers below.
4126 * linux-low.cc (linux_target_ops): Update.
4127 (linux_attach): Turn into ...
4128 (linux_process_target::attach): ... this.
4129 * linux-low.h (class linux_process_target): Update.
4130 * lynx-low.cc (lynx_target_ops): Update.
4131 (lynx_attach): Turn into ...
4132 (lynx_process_target::attach): ... this.
4133 * lynx-low.h (class lynx_process_target): Update.
4134 * nto-low.cc (nto_target_ops): Update.
4135 (nto_attach): Turn into ...
4136 (nto_process_target::attach): ... this.
4137 * nto-low.h (class nto_process_target): Update.
4138 * win32-low.cc (win32_target_ops): Update.
4139 (win32_attach): Turn into ...
4140 (win32_process_target::attach): ... this.
4141 * win32-low.h (class win32_process_target): Update.
4143 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4145 Turn process_stratum_target's post_create_inferior op into a method
4148 * target.h (struct process_stratum_target): Remove the target op.
4149 (class process_target): Add the target op.
4150 (target_post_create_inferior): Update the macro.
4151 * target.cc (process_target::post_create_inferior): Define.
4153 Update the derived classes and callers below.
4155 * linux-low.cc (linux_target_ops): Update.
4156 (linux_post_create_inferior): Turn into ...
4157 (linux_process_target::post_create_inferior): ... this.
4158 * linux-low.h (class linux_process_target): Update.
4159 * lynx-low.cc (lynx_target_ops): Update.
4160 * nto-low.cc (nto_target_ops): Update.
4161 * win32-low.cc (win32_target_ops): Update.
4163 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4165 Turn process_stratum_target's create_inferior op into a method of
4168 * target.h (struct process_stratum_target): Remove the target op.
4169 (class process_target): Add the target op.
4170 (create_inferior): Rename the macro to ...
4171 (target_create_inferior): ... this.
4173 Update the derived classes and callers below.
4175 * server.cc (handle_v_run): Update.
4176 (captured_main): Update.
4177 (process_serial_event): Update.
4178 * linux-low.cc (linux_target_ops): Update.
4179 (linux_create_inferior): Turn into ...
4180 (linux_process_target::create_inferior): ... this.
4181 * linux-low.h (class linux_process_target): Update.
4182 * lynx-low.cc (lynx_target_ops): Update.
4183 (lynx_create_inferior): Turn into ...
4184 (lynx_process_target::create_inferior): ... this.
4185 * lynx-low.h (class lynx_process_target): Update.
4186 * nto-low.cc (nto_target_ops): Update.
4187 (nto_create_inferior): Turn into ...
4188 (nto_process_target::create_inferior): ... this.
4189 * nto-low.h (class nto_process_target): Update.
4190 * win32-low.cc (win32_target_ops): Update.
4191 (win32_create_inferior): Turn into ...
4192 (win32_process_target::create_inferior): ... this.
4193 * win32-low.h (class win32_process_target): Update.
4195 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4197 * target.h (class process_target): New class definition.
4198 (struct process_stratum_target) <pt>: New field with type
4200 * linux-low.h (class linux_process_target): Define as a derived
4201 class of 'process_target'.
4202 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4204 * lynx-low.h (class lynx_process_target): Define as a derived
4205 class of 'process_target'.
4206 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4208 * nto-low.h (class nto_process_target): Define as a derived
4209 class of 'process_target'.
4210 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4212 * win32-low.h (class win32_process_target): Define as a derived
4213 class of 'process_target'.
4214 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4217 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4219 * configure: Regenerate.
4221 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4222 Andrew Burgess <andrew.burgess@embecosm.com>
4224 * linux-riscv-low.cc: New file.
4225 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4226 and nat/riscv-linux-tdesc.c.
4227 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4228 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4231 2020-02-14 Tom Tromey <tom@tromey.com>
4233 * acinclude.m4: Don't include acx_configure_dir.m4.
4234 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4235 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4236 (all, install-only, uninstall, clean-info, clean)
4237 (maintainer-clean): Don't recurse.
4238 (subdir_do, all-lib): Remove.
4239 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4241 (generated_files): Update.
4242 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4243 * configure: Rebuild.
4244 * configure.ac: Don't configure gnulib or libiberty.
4247 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4249 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4250 preparing the command line for CreateProcess.
4251 (win32_create_inferior): Reflect the program name in debugging
4252 output that shows the process and its command line.
4254 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4256 * Makefile.in: Rename source files from .c to .cc.
4257 * %.c: Rename to %.cc.
4258 * configure.ac: Rename server.c to server.cc.
4259 * configure: Re-generate.
4261 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4263 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4265 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4267 * win32-low.c (win32_create_inferior): Set signal_pid.
4269 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4270 Pedro Alves <palves@redhat.com>
4272 Skip building gdbserver in a cross-configuration.
4273 * configure.srv: Set $gdbserver_host depending on whether $target
4274 is $host. Use $gdbserver_host instead of $host.
4276 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4278 * configure: Re-generate.
4280 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4282 * configure: Re-generate.
4284 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4286 * acinclude.m4: Update warning.m4 path.
4288 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4290 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4291 (handle_exception): Set siginfo_er.
4292 (win32_xfer_siginfo): New function.
4294 2020-02-07 Tom Tromey <tom@tromey.com>
4295 Pedro Alves <palves@redhat.com>
4297 * README: Update build documentation.
4298 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4300 * configure.ac: Update paths.
4301 * configure: Rebuild.
4302 * acinclude.m4: Update paths.
4303 * Makefile.in: Update include paths.
4304 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4305 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4306 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4307 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4308 (%-generated.c): Update paths.
4309 * Move entire directory from ../gdb/gdbserver.
4311 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4313 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4315 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4317 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4318 assignment instead of srv_linux_obj.
4320 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4322 * server.c (handle_qxfer_libraries): Write segment-address with
4325 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4327 * Makefile.in (install-strip): New target.
4328 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4329 * aclocal.m4: Regenerate.
4330 * configure: Regenerate.
4331 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4333 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4335 * Makefile.in (SFILES): Adjust paths to point to real files.
4336 (OBS): Move waitstatus.o to target/waitstatus.o.
4337 (TAGS): Transform paths appropriately.
4339 (nat/%.o): ... this pattern rule.
4341 (target/%.o): ... this pattern rule.
4342 * configure.srv: Adjust paths throughout to include nat/ prefix
4343 with the revant files.
4344 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4345 * configure: Regenerate.
4347 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4349 * Makefile.in (TAGS): Remove config files from the recipe.
4351 2020-01-14 Tom Tromey <tom@tromey.com>
4353 * configure: Rebuild.
4354 * configure.ac: Remove any checks that were added to common.m4.
4355 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4358 2020-01-14 Tom Tromey <tom@tromey.com>
4360 * server.h: Include config.h.
4361 * gdbreplay.c: Include config.h.
4362 * configure: Rebuild.
4363 * configure.ac: Don't source common.host.
4364 * acinclude.m4: Update path.
4365 * Makefile.in (INCSUPPORT): New variable.
4366 (INCLUDE_CFLAGS): Add INCSUPPORT.
4367 (SFILES): Update paths.
4368 (version-generated.c): Update path to create-version.sh.
4369 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4371 2020-01-14 Tom Tromey <tom@tromey.com>
4373 * configure.ac (LIBS): Use WIN32APILIBS.
4374 (USE_WIN32API): Don't define.
4375 * configure: Rebuild.
4377 2020-01-14 Tom Tromey <tom@tromey.com>
4379 * configure: Rebuild.
4381 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4383 * Makefile.in (%-generated.c): Remove rule for files from
4386 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4388 * configure: Re-generate.
4390 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4392 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4394 * tracepoint.c (stop_tracing, flush_trace_buffer,
4395 about_to_request_buffer_space, get_trace_state_variable_value,
4396 set_trace_state_variable_value, gdb_collect): Add declaration.
4398 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4400 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4401 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4402 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4403 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4404 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4407 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4409 * inferiors.c: Include gdbsupport/common-inferior.h.
4411 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4413 * hostio-errno.c: Include hostio.h.
4415 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4417 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4420 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4422 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4423 * linux-arm-tdesc.h: Include arch/arm.h.
4425 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4427 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4429 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4431 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4432 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4434 2020-01-10 Pedro Alves <palves@redhat.com>
4436 * fork-child.c (post_fork_inferior): Pass target down to
4438 * inferiors.c (switch_to_thread): Add process_stratum_target
4440 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4441 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4442 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4443 * remote-utils.c (prepare_resume_reply): Pass the target to
4445 * target.c (the_target): Now a process_stratum_target.
4446 (done_accessing_memory): Pass the target to switch_to_thread.
4447 (set_target_ops): Ajust to use process_stratum_target.
4448 * target.h (struct target_ops): Rename to ...
4449 (struct process_stratum_target): ... this.
4450 (the_target, set_target_ops): Adjust.
4451 (prepare_to_access_memory): Adjust comment.
4452 * win32-low.c (child_xfer_memory): Adjust to use
4453 process_stratum_target.
4454 (win32_target_ops): Now a process_stratum_target.
4456 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4457 Pedro Alves <palves@redhat.com>
4459 * win32-low.c (get_child_debug_event): Extract the fatal exception
4460 from the exit status and convert to the equivalent Posix signal
4462 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4463 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4465 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4467 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4469 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4471 * server.c (gdbserver_version): Change copyright year to 2020.
4472 * gdbreplay.c (gdbreplay_version): Likewise.
4474 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4476 * configure: Regenerate.
4477 * configure.ac: Quote variable arguments of test.
4479 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4481 * Makefile.in: Fix build with GNU Make 3.81
4483 2019-12-16 Tom Tromey <tromey@adacore.com>
4485 * server.c (get_exec_file): Constify result.
4487 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4489 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4490 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4491 * config.in: Regenerate.
4492 * configure: Regenerate.
4493 * configure.ac: Don't check for strerror.
4494 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4495 Call safe_strerror instead of strerror.
4496 * server.h (strerror): Remove this now-unnecessary declaration.
4497 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4499 (gdb_agent_helper_thread): Likewise.
4500 * utils.c (perror_with_name): Likewise.
4502 2019-11-26 Tom Tromey <tom@tromey.com>
4504 * configure, config.in: Rebuild.
4506 2019-11-26 Tom Tromey <tom@tromey.com>
4508 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4509 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4511 * configure, config.in: Rebuild.
4513 2019-11-26 Tom Tromey <tom@tromey.com>
4515 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4516 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4517 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4518 * acinclude.m4: Include ax_pthread.m4.
4519 * config.in, configure: Rebuild.
4521 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4523 * debug.c (debug_set_output): Call safe_strerror instead of
4525 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4526 (linux_kill_one_lwp): Likewise.
4527 (linux_detach_one_lwp): Likewise.
4528 (linux_wait_for_event_filtered): Likewise.
4529 (store_register): Likewise.
4530 * lynx-low.c (lynx_attach): Likewise.
4531 * mem-break.c (insert_memory_breakpoint): Likewise.
4532 (remove_memory_breakpoint): Likewise.
4533 (delete_fast_tracepoint_jump): Likewise.
4534 (set_fast_tracepoint_jump): Likewise.
4535 (uninsert_fast_tracepoint_jumps_at): Likewise.
4536 (reinsert_fast_tracepoint_jumps_at): Likewise.
4537 * nto-low.c (nto_xfer_memory): Likewise.
4538 (nto_resume): Likewise.
4540 2019-11-20 Luis Machado <luis.machado@linaro.org>
4542 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4543 instead of register count.
4544 * tdesc.c (tdesc_contains_feature): New function.
4545 * tdesc.h (tdesc_contains_feature): New prototype.
4547 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4549 * Makefile.in: Add safe-strerror.c.
4550 * configure: Regenerate.
4551 * configure.ac: Don't source common.host.
4553 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4555 * config.in: Regenerate.
4556 * configure: Regenerate.
4558 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4560 * ax.c (ax_printf): Handle size_t_arg.
4562 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4564 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4565 * mi/mi-main.c (output_cores): Likewise.
4566 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4567 (linux_xfer_osdata_modules): Likewise.
4568 * remote.c (register_remote_support_xml): Likewise.
4569 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4570 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4572 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4574 * configure: Regenerate.
4575 * configure.ac: Remove check for strerror_r.
4577 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4579 * config.in: Regenerate.
4580 * configure: Regenerate.
4581 * configure.ac: Also check for strerror_r.
4583 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4585 * ax.h (debug_agent): Remove duplicate declaration.
4587 2019-10-26 Tom de Vries <tdevries@suse.de>
4589 * linux-aarch64-low.c: Fix typos in comments.
4590 * linux-arm-low.c: Same.
4591 * linux-low.c: Same.
4592 * linux-ppc-low.c: Same.
4593 * proc-service.c: Same.
4596 * tracepoint.c: Same.
4597 * win32-low.c: Same.
4599 2019-10-25 Tom Tromey <tromey@adacore.com>
4601 * utils.c (xstrdup): Remove.
4603 2019-10-23 Tom Tromey <tom@tromey.com>
4605 * configure, config.in: Rebuild.
4607 2019-10-23 Tom Tromey <tom@tromey.com>
4609 * configure: Rebuild.
4610 * acinclude.m4: Use m4_include, not sinclude.
4612 2019-10-17 Tom Tromey <tromey@adacore.com>
4614 * configure: Rebuild.
4615 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4616 in AC_CONFIG_FILES invocation.
4617 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4620 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4622 * server.c: Include xml-builtin.h.
4623 (get_xml_features): Don't declare xml_builtins here.
4625 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4627 * Makefile.in: Remove references to vec-ipa.o.
4629 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4631 * Makefile.in: Remove references to vec.c.
4633 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4635 * server.c (server_waiting): Change to bool.
4636 (extended_protocol): Likewise.
4637 (response_needed): Likewise.
4638 (exit_requested): Likewise.
4639 (run_once): Likewise.
4640 (report_no_resumed): Likewise.
4641 (non_stop): Likewise.
4642 (disable_packet_vCont): Likewise.
4643 (disable_packet_Tthread): Likewise.
4644 (disable_packet_qC): Likewise.
4645 (disable_packet_qfThreadInfo): Likewise.
4646 (handle_general_set): Update.
4647 (handle_detach): Update.
4648 (handle_monitor_command): Update.
4649 (handle_query): Update.
4650 (captured_main): Update.
4651 (process_serial_event): Update.
4652 * server.h (server_waiting): Change to bool.
4653 (disable_packet_vCont): Likewise.
4654 (disable_packet_Tthread): Likewise.
4655 (disable_packet_qC): Likewise.
4656 (disable_packet_qfThreadInfo): Likewise.
4657 (run_once): Likewise.
4658 (non_stop): Likewise.
4659 * target.c (target_stop_and_wait): Update.
4661 2019-10-02 Tom Tromey <tromey@adacore.com>
4663 * Makefile.in (SFILES): Add common-inferior.c.
4664 (OBS): Add common-inferior.o.
4665 * server.c (startup_with_shell): Don't define.
4667 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4669 * linux-low.c (linux_low_read_btrace): Update for change to
4672 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4674 * debug.c (debug_threads): Remove comment in favor of the header.
4675 * debug.h (using_threads): Add declaration.
4676 (debug_threads): Add comment.
4677 * linux-aarch64-low.c: Include debug.h and remove declaration of
4679 * nto-low.c: Likewise.
4680 * remote-utils.c: Likewise.
4681 * thread-db.c: Likewise.
4683 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4685 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4686 and powerpc-cell64l-ipa.o.
4687 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4688 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4689 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4692 * spu-low.c: Remove file.
4694 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4695 (parse_spufs_run): Remove.
4696 (ppc_get_pc): Remove Cell/B.E. support.
4697 (ppc_set_pc): Likewise.
4698 (ppc_breakpoint_at): Likewise.
4699 (ppc_arch_setup): Likewise.
4700 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4701 tdesc_powerpc_cell32l.
4702 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4703 or init_registers_powerpc_cell32l.
4704 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4705 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4706 or init_registers_powerpc_cell32l.
4707 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4708 (init_registers_powerpc_cell32l): Remove prototype.
4709 (init_registers_powerpc_cell64l): Likewise.
4711 * target.h (struct target_ops): Remove qxfer_spu member.
4712 * server.c (handle_qxfer_spu): Remove.
4713 (qxfer_packets): Remove entry for "spu".
4714 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4715 * linux-low.c (SPUFS_MAGIC): Remove.
4716 (spu_enumerate_spu_ids): Remove.
4717 (linux_qxfer_spu): Remove.
4718 (linux_target_ops): Remove qxfer_spu member.
4719 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4720 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4721 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4723 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4725 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4726 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4727 * config.in: Regenerate.
4728 * configure: Regenerate.
4730 2019-08-15 Tom Tromey <tromey@adacore.com>
4732 * target.c (target_write_memory): Use gdb::byte_vector.
4734 2019-08-15 Tom Tromey <tromey@adacore.com>
4736 * tracepoint.c (write_inferior_data_pointer)
4737 (write_inferior_integer, write_inferior_int8)
4738 (write_inferior_uinteger, m_tracepoint_action_download)
4739 (r_tracepoint_action_download, x_tracepoint_action_download)
4740 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4741 (download_agent_expr, download_tracepoint_1)
4742 (download_trace_state_variables, upload_fast_traceframes): Update.
4743 * server.c (gdb_write_memory): Update.
4744 * remote-utils.c (relocate_instruction): Update.
4745 * proc-service.c (ps_pdwrite): Update.
4746 * mem-break.c (remove_memory_breakpoint)
4747 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4748 (uninsert_fast_tracepoint_jumps_at)
4749 (reinsert_fast_tracepoint_jumps_at): Update.
4750 * linux-x86-low.c (append_insns)
4751 (i386_install_fast_tracepoint_jump_pad)
4752 (amd64_write_goto_address, i386_write_goto_address): Update.
4753 * linux-s390-low.c (append_insns, s390_write_goto_address):
4755 * linux-ppc-low.c (ppc_relocate_instruction)
4756 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4757 (ppc_write_goto_address): Update.
4758 * linux-aarch64-low.c (append_insns): Update.
4759 * target.h (struct target_ops): Update.
4760 (write_inferior_memory): Don't declare.
4761 * target.c (target_write_memory): Rename from
4762 write_inferior_memory. Remove old target_write_memory.
4764 2019-08-15 Tom Tromey <tromey@adacore.com>
4766 * target.c (write_inferior_memory): Use std::vector.
4768 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4771 * configure.ac: Drop enable-libmcheck support.
4772 * configure, config.in: Rebuild.
4773 * acinclude.m4: Don't include it.
4775 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4777 * configure.srv: Remove Arm xml files.
4779 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4781 * configure.srv: Add new files. Remove xml generated files.
4782 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4784 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4785 * linux-aarch32-tdesc.c: New file.
4786 * linux-aarch32-tdesc.h: New file.
4787 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4788 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4789 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4790 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4791 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4792 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4793 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4794 (arm_read_description): Call arm_linux_read_description.
4795 (initialize_low_arch): Don't init registers.
4796 * linux-arm-tdesc.c: New file.
4797 * linux-arm-tdesc.h: New file.
4799 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4801 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4802 Move counter inside for.
4803 (arm_read_description): Check ptrace earlier.
4804 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4806 2019-07-09 Tom Tromey <tom@tromey.com>
4808 * configure: Rebuild.
4809 * configure.ac: Change common to gdbsupport.
4810 * acinclude.m4: Change common to gdbsupport.
4811 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4812 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4813 common to gdbsupport.
4814 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4815 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4816 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4817 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4818 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4819 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4820 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4821 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4822 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4823 common to gdbsupport.
4825 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4827 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4829 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4831 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4833 * configure.srv: Remove legacy xml.
4834 * linux-aarch64-low.c (initialize_low_arch): Remove
4835 initialize_low_tdesc call.
4836 * linux-aarch64-tdesc-selftest.c: Remove file.
4837 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4838 * linux-x86-low.c (initialize_low_arch): Remove
4839 initialize_low_tdesc call.
4840 * linux-x86-tdesc-selftest.c: Remove file.
4841 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4843 2019-06-20 Tom de Vries <tdevries@suse.de>
4845 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4846 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4848 2019-06-19 Tom de Vries <tdevries@suse.de>
4850 * debug.h (debug_write): Change return type to ssize_t.
4851 * debug.c (debug_write): Same.
4853 2019-06-14 Tom Tromey <tom@tromey.com>
4855 * configure.ac: Use new path to gnulib.
4856 * configure: Rebuild.
4857 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4860 2019-06-11 Tom Tromey <tom@tromey.com>
4862 * Makefile.in (SFILES): Add alloc.c.
4864 (IPA_OBJS): Add alloc-ipa.o.
4865 (alloc-ipa.o): New target.
4866 (%.o: ../%.c): New pattern rule.
4868 2019-06-10 Tom Tromey <tromey@adacore.com>
4870 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4871 end warning with a newline.
4872 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4874 * thread-db.c (attach_thread): Don't end warning with a newline.
4875 (thread_db_notice_clone): Likewise.
4876 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4878 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4879 end warning with a newline.
4881 2019-06-04 Pedro Alves <palves@redhat.com>
4883 * server.c (captured_main): Use make_unique_xstrdup.
4885 2019-06-02 Tom Tromey <tom@tromey.com>
4887 * gdbreplay.c (fromhex): Remove.
4888 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4890 2019-05-29 Tom Tromey <tromey@adacore.com>
4892 * configure: Rebuild.
4894 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4896 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4897 sign extension code on 32-bit builds.
4899 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4902 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4904 2019-04-19 Tom Tromey <tom@tromey.com>
4906 * server.c (struct vstop_notif): Derive from notif_event.
4908 (queue_stop_reply): Update.
4909 (remove_all_on_match_ptid): Change type. Rewrite.
4910 (discard_queued_stop_replies): Rewrite.
4911 (in_queued_stop_replies_ptid): Change type.
4912 (in_queued_stop_replies): Rewrite.
4913 (notif_stop): Update.
4914 (queue_stop_reply_callback): Update.
4915 (captured_main): Don't call initialize_notif.
4916 (push_stop_notification): Update.
4917 * notif.c (notif_write_event, handle_notif_ack)
4918 (notif_event_enque, notif_push): Update.
4919 (notif_event_xfree, initialize_notif): Remove.
4920 * notif.h (struct notif_event): Include <list>, not
4922 (struct notif_server) <queue>: Now a std::list.
4923 (notif_event_p): Remove typedef.
4924 (initialize_notif): Don't declare.
4925 (struct notif_event): Add virtual destructor.
4927 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4929 * ax.c (ax_vdebug): Call debug_printf.
4930 * debug.c (debug_write): New function.
4931 * debug.h (debug_write): New declaration.
4932 * linux-low.c (sigchld_handler): Call debug_write.
4934 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4936 * debug.c (debug_set_output): New function.
4937 (debug_vprintf): Send output to debug_file.
4938 (debug_flush): Likewise.
4939 * debug.h (debug_set_output): New declaration.
4940 * server.c (handle_monitor_command): Add debug-file option.
4941 (captured_main): Likewise.
4943 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4945 * debug.c (remote_debug): Add definition.
4946 * debug.h (remote_debug): Add declaration.
4947 * hostio.c (remote_debug): Remove declaration.
4948 * remote-utils.c (struct ui_file): Likewise.
4949 (remote_debug): Likewise.
4950 * remote-utils.h (remote_debug): Likewise,
4951 * server.c (remote_debug): Remove definition.
4953 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4955 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4956 when using a 64-bit gdbserver.
4958 2019-04-09 Tom Tromey <tromey@adacore.com>
4960 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4962 2019-04-08 Tom Tromey <tom@tromey.com>
4964 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4966 (linux_resume_one_lwp): Likewise.
4968 2019-04-08 Tom Tromey <tom@tromey.com>
4970 * gdbreplay.c: Update.
4971 * linux-low.c: Update.
4974 2019-04-08 Tom Tromey <tom@tromey.com>
4976 * server.c: Use C++ exception handling.
4977 * linux-low.c: Use C++ exception handling.
4978 * gdbreplay.c: Use C++ exception handling.
4980 2019-04-08 Tom Tromey <tom@tromey.com>
4982 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4983 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4984 (captured_main, main): Update.
4985 * gdbreplay.c (main): Update.
4987 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4989 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4990 value in argument pointer, return 1 if the entry is found and 0
4991 otherwise. Move comment.
4992 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4993 * linux-low.h (linux_get_auxv): Declare.
4994 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4996 2019-04-05 Tom Tromey <tromey@adacore.com>
4998 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5001 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5003 * linux-low.c (AT_HWCAP2): Add define if not already included.
5005 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5007 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5008 (aarch64_arch_setup): Call linux_get_hwcap.
5009 * linux-arm-low.c (arm_get_hwcap): Remove function.
5010 (arm_read_description): Call linux_get_hwcap.
5011 * linux-low.c (linux_get_auxv): New function.
5012 (linux_get_hwcap): Likewise.
5013 (linux_get_hwcap2): Likewise.
5014 * linux-low.h (linux_get_hwcap): New declaration.
5015 (linux_get_hwcap2): Likewise.
5016 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5017 (ppc_arch_setup): Call linux_get_hwcap.
5018 * linux-s390-low.c (s390_get_hwcap): Remove function.
5019 (s390_arch_setup): Call linux_get_hwcap.
5021 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5022 Jiong Wang <jiong.wang@arm.com>
5024 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5025 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5027 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5029 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5030 Jiong Wang <jiong.wang@arm.com>
5032 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5033 (aarch64_get_hwcap): New function.
5034 (aarch64_arch_setup): Read APIA hwcap.
5036 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5037 Jiong Wang <jiong.wang@arm.com>
5039 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5040 (initialize_low_tracepoint): Likewise.
5041 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5042 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5043 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5044 (aarch64_linux_read_description): Likewise.
5045 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5047 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5049 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5050 i386_create_target_description for 'segments' parameter.
5051 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5052 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5053 * win32-i386-low.c (i386_arch_setup): Likewise.
5055 2019-03-12 Tom Tromey <tromey@adacore.com>
5057 * linux-low.c (iterate_over_lwps): Update.
5059 2019-03-06 Tom Tromey <tom@tromey.com>
5061 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5062 (captured_main): Use SCOPE_EXIT.
5064 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5066 * configure.srv: Use '$enable_unittest' instead of '$development'
5067 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5070 2019-02-27 Tom Tromey <tromey@adacore.com>
5072 * gdbreplay.c (logchar): Handle \r\n.
5074 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5076 * linux-low.c (linux_attach): Add process before lwp.
5077 * server.c (attach_inferior): Check if already attached.
5079 2019-02-07 Tom Tromey <tom@tromey.com>
5081 * x86-tdesc.h: Rename include guard.
5082 * x86-low.h: Add include guard.
5083 * wincecompat.h: Rename include guard.
5084 * win32-low.h: Add include guard.
5085 * utils.h: Rename include guard.
5086 * tracepoint.h: Rename include guard.
5087 * tdesc.h: Rename include guard.
5088 * target.h: Rename include guard.
5089 * server.h: Rename include guard.
5090 * remote-utils.h: Rename include guard.
5091 * regcache.h: Rename include guard.
5092 * nto-low.h: Rename include guard.
5093 * notif.h: Add include guard.
5094 * mem-break.h: Rename include guard.
5095 * lynx-low.h: Add include guard.
5096 * linux-x86-tdesc.h: Add include guard.
5097 * linux-s390-tdesc.h: Add include guard.
5098 * linux-ppc-tdesc-init.h: Add include guard.
5099 * linux-low.h: Add include guard.
5100 * linux-aarch64-tdesc.h: Add include guard.
5101 * linux-aarch32-low.h: Add include guard.
5102 * inferiors.h: Rename include guard.
5103 * i387-fp.h: Rename include guard.
5104 * hostio.h: Rename include guard.
5105 * gdbthread.h: Rename include guard.
5106 * gdb_proc_service.h: Rename include guard.
5107 * event-loop.h: Rename include guard.
5108 * dll.h: Rename include guard.
5109 * debug.h: Rename include guard.
5110 * ax.h: Rename include guard.
5112 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5115 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5116 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5118 2019-01-25 Tom Tromey <tom@tromey.com>
5120 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5122 2019-01-25 Tom Tromey <tom@tromey.com>
5124 * win32-low.c: Fix common/ includes.
5125 * win32-i386-low.c: Fix common/ includes.
5126 * tracepoint.c: Fix common/ includes.
5127 * thread-db.c: Fix common/ includes.
5128 * target.h: Fix common/ includes.
5129 * symbol.c: Fix common/ includes.
5130 * spu-low.c: Fix common/ includes.
5131 * server.h: Fix common/ includes.
5132 * server.c: Fix common/ includes.
5133 * remote-utils.c: Fix common/ includes.
5134 * regcache.h: Fix common/ includes.
5135 * regcache.c: Fix common/ includes.
5136 * nto-x86-low.c: Fix common/ includes.
5137 * notif.h: Fix common/ includes.
5138 * mem-break.h: Fix common/ includes.
5139 * lynx-low.c: Fix common/ includes.
5140 * lynx-i386-low.c: Fix common/ includes.
5141 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5142 * linux-x86-low.c: Fix common/ includes.
5143 * linux-low.c: Fix common/ includes.
5144 * inferiors.h: Fix common/ includes.
5145 * i387-fp.c: Fix common/ includes.
5146 * hostio.c: Fix common/ includes.
5147 * hostio-errno.c: Fix common/ includes.
5148 * gdbthread.h: Fix common/ includes.
5149 * gdbreplay.c: Fix common/ includes.
5150 * fork-child.c: Fix common/ includes.
5151 * event-loop.c: Fix common/ includes.
5153 (enum gdb_agent_op): Fix common/ includes.
5155 2019-01-21 Tom Tromey <tom@tromey.com>
5157 * tracepoint.c: Fix includes.
5158 * remote-utils.c: Fix includes.
5159 * linux-x86-low.c: Fix includes.
5161 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5163 * gdbreplay.c (gdbreplay_version): Update copyright year in
5165 * server.c (gdbserver_version): Likewise.
5167 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5169 * linux-low.c (add_lwp): Switch ordering.
5171 2018-11-29 Tom Tromey <tom@tromey.com>
5173 * win32-low.c (win32_join): Take pid, not process.
5174 * target.h (struct target_ops) <join>: Change argument type.
5175 (join_inferior): Change argument name.
5176 * spu-low.c (spu_join): Take pid, not process.
5177 * server.c (handle_detach): Preserve pid before destroying
5179 * lynx-low.c (lynx_join): Take pid, not process.
5180 * linux-low.c (linux_join): Take pid, not process.
5182 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5184 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5185 (aarch64_cannot_fetch_register): Likewise.
5186 (struct linux_target_ops): Update references.
5188 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5190 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5192 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5194 * configure.srv (ipa_ppc_linux_regobj): Add
5195 powerpc-isa207-htm-vsx32l-ipa.o and
5196 powerpc-isa207-htm-vsx64l-ipa.o.
5197 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5198 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5199 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5200 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5201 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5202 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5203 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5204 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5205 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5206 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5207 (init_registers_powerpc_isa207_htm_vsx32l)
5208 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5209 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5210 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5211 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5212 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5213 (ppc_store_tm_ctarregset): New functions.
5214 (ppc_regsets): Add entries for HTM regsets.
5215 (ppc_arch_setup): Set htm in features struct when needed. Set
5216 sizes for the HTM regsets.
5217 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5218 (initialize_low_arch): Call
5219 init_registers_powerpc_isa207_htm_vsx32l and
5220 init_registers_powerpc_isa207_htm_vsx64l.
5221 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5222 PPC_TDESC_ISA207_HTM_VSX.
5223 (initialize_low_tracepoint): Call
5224 init_registers_powerpc_isa207_htm_vsx32l and
5225 init_registers_powerpc_isa207_htm_vsx64l.
5227 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5229 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5230 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5231 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5232 (ppc_store_pmuregset): New functions.
5233 (ppc_regsets): Add entries for ebb and pmu regsets.
5234 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5235 pmu regsets are available. Set sizes for these regsets.
5237 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5239 * configure.srv (ipa_ppc_linux_regobj): Add
5240 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5241 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5242 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5243 rs6000/powerpc-isa207-vsx32l.xml, and
5244 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5245 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5246 <PPC_TDESC_ISA207_VSX>: New enum value.
5247 (init_registers_powerpc_isa207_vsx32l): Declare.
5248 (init_registers_powerpc_isa207_vsx64l): Declare.
5249 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5250 (ppc_store_tarregset): New function.
5251 (ppc_regsets): Add entry for the TAR regset.
5252 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5253 size for the TAR regsets.
5254 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5255 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5256 and init_registers_powerpc_isa207_vsx64l.
5257 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5258 (initialize_low_tracepoint): Call
5259 init_registers_powerpc_isa207_vsx32l and
5260 init_registers_powerpc_isa207_vsx64l.
5262 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5263 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5265 * configure.srv (ipa_ppc_linux_regobj): Add
5266 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5267 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5268 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5269 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5270 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5271 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5272 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5273 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5274 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5275 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5276 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5277 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5278 (ppc_hwcap): Add comment.
5279 (ppc_hwcap2): New global.
5280 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5281 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5282 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5283 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5284 when needed. Set sizes for the the DSCR and PPR regsets.
5285 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5286 (initialize_low_arch): Call
5287 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5288 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5289 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5290 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5291 (initialize_low_tracepoint): Call
5292 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5293 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5295 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5297 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5299 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5300 Simon Marchi <simark@simark.ca>
5302 * acinclude.m4: Include "../selftest.m4".
5303 * configure: Regenerate.
5304 * configure.ac: Use "GDB_AC_SELFTEST".
5305 * configure.srv: Use "$enable_unittests" instead of
5306 "$development" when checking whether unit tests have been
5308 * server.c (captured_main): Update message informing that
5309 selftests have been disabled.
5311 2018-10-04 Tom Tromey <tom@tromey.com>
5313 * configure: Rebuild.
5315 2018-10-04 Tom Tromey <tom@tromey.com>
5317 * server.c (handle_status): Rename inner "thread".
5318 (process_serial_event): Declare "res" in 'm' case.
5319 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5320 (iterate_over_lwps): Rename inner "thread".
5321 (linux_qxfer_libraries_svr4): Rename inner "len".
5322 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5324 2018-10-01 Gary Benson <gbenson@redhat.com>
5326 * gdb_proc_service.h: Moved common code to
5327 common/gdb_proc_service.h.
5329 2018-10-01 Gary Benson <gbenson@redhat.com>
5331 * gdb_proc_service.h: Synchronize comments and whitespace with
5332 GDB's version of this file.
5334 2018-09-25 Tom Tromey <tom@tromey.com>
5336 * configure: Rebuild.
5337 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5339 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5341 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5342 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5343 ($(IPA_LIB)): Sort IPA_OBJS.
5345 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5347 * Makefile.in: Remove references to $(ADD_DEPS).
5349 2018-09-16 Tom Tromey <tom@tromey.com>
5351 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5353 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5356 2018-09-05 Tom Tromey <tom@tromey.com>
5358 * configure: Rebuild.
5360 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5363 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5365 2018-08-27 Tom Tromey <tom@tromey.com>
5368 * configure: Rebuild.
5370 2018-08-27 Tom Tromey <tom@tromey.com>
5372 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5373 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5374 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5375 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5376 (s390x_emit_stack_adjust): Add casts to unsigned char.
5378 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5382 * server.h (struct client_state) <disable_randomization>:
5385 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5387 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5389 (mips_supply_ptrace_register): Likewise.
5391 2018-07-22 Tom Tromey <tom@tromey.com>
5393 * configure: Rebuild.
5395 2018-07-22 Tom Tromey <tom@tromey.com>
5397 * win32-low.c (win32_create_inferior): Remove unused variables.
5398 * gdbreplay.c (remote_open): Remove unused variable.
5399 * remote-utils.c (remote_prepare): Remove unused variable.
5400 * x86-tdesc.h (X86_TDESC_H): Define.
5401 (amd64_expedite_regs): Define conditionally.
5402 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5403 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5404 * remote-utils.c (readchar): Remove unused variable.
5406 2018-07-13 Pedro Alves <palves@redhat.com>
5408 * linux-low.c (linux_kill): Change parameter to process_info
5409 pointer instead of pid. Adjust.
5410 * lynx-low.c (lynx_kill): Likewise.
5411 * nto-low.c (nto_kill): Likewise.
5412 * spu-low.c (spu_kill): Likewise.
5413 * win32-low.c (win32_kill): Likewise.
5414 * server.c (handle_v_kill, kill_inferior_callback)
5415 (detach_or_kill_for_exit): Adjust.
5416 * target.c (kill_inferior): Change parameter to process_info
5417 pointer instead of pid. Adjust.
5418 * target.h (struct target_ops) <kill>: Change parameter to
5419 process_info pointer instead of pid. Adjust all implementations
5421 (kill_inferior): Likewise.
5423 2018-07-13 Pedro Alves <palves@redhat.com>
5425 * linux-low.c (linux_detach, linux_join): Change parameter to
5426 process_info pointer instead of pid. Adjust.
5427 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5428 * nto-low.c (nto_detach): Likewise.
5429 * spu-low.c (spu_detach, spu_join): Likewise.
5430 * win32-low.c (win32_detach, win32_join): Likewise.
5431 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5432 * target.h (struct target_ops) <detach, join>: Change parameter to
5433 process_info pointer instead of pid. Adjust all implementations
5435 (detach_inferior, join_inferior): Rename 'pid' parameter to
5438 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5439 Jan Kratochvil <jan.kratochvil@redhat.com>
5440 Paul Fertser <fercerpav@gmail.com>
5441 Tsutomu Seki <sekiriki@gmail.com>
5443 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5444 (OBS): Add 'common/netstuff.o'.
5445 (GDBREPLAY_OBS): Likewise.
5446 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5447 (remote_open): Implement support for IPv6
5449 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5451 (handle_accept_event): Accept connections from IPv6 sources.
5452 (remote_prepare): Handle IPv6-style hostnames; implement
5453 support for IPv6 connections.
5454 (remote_open): Implement support for printing connections from
5457 2018-07-11 Pedro Alves <palves@redhat.com>
5460 * mem-break.c (any_persistent_commands): Add process_info
5461 parameter and use it instead of relying on the current process.
5462 Change return type to bool.
5463 * mem-break.h (any_persistent_commands): Add process_info
5464 parameter and change return type to bool.
5465 * server.c (handle_detach): Remove require_running_or_return call.
5466 Look up the process_info for the process we're about to detach.
5467 If not found, return back error to GDB. Adjust
5468 any_persistent_commands call to pass down a process pointer.
5470 2018-07-11 Pedro Alves <palves@redhat.com>
5472 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5473 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5474 instead of collect_register_by_name.
5475 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5476 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5478 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5479 Pedro Alves <palves@redhat.com>
5481 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5483 2018-07-03 Tom Tromey <tom@tromey.com>
5485 * linux-low.c: Update.
5486 * lynx-low.c: Update.
5487 * mem-break.c: Update.
5488 * nto-low.c: Update.
5489 * remote-utils.c: Update.
5491 * spu-low.c: Update.
5493 * win32-low.c: Update.
5495 2018-07-03 Tom Tromey <tom@tromey.com>
5499 2018-07-03 Tom Tromey <tom@tromey.com>
5501 * linux-low.c: Update.
5503 2018-07-03 Tom Tromey <tom@tromey.com>
5507 2018-07-03 Tom Tromey <tom@tromey.com>
5509 * linux-low.c: Update.
5510 * linux-mips-low.c: Update.
5511 * lynx-low.c: Update.
5512 * nto-low.c: Update.
5513 * remote-utils.c: Update.
5515 * spu-low.c: Update.
5517 * thread-db.c: Update.
5519 2018-07-03 Tom Tromey <tom@tromey.com>
5521 * linux-low.c: Update.
5522 * linux-mips-low.c: Update.
5523 * lynx-low.c: Update.
5524 * mem-break.c: Update.
5525 * nto-low.c: Update.
5526 * remote-utils.c: Update.
5528 * spu-low.c: Update.
5530 * tracepoint.c: Update.
5532 2018-07-03 Tom Tromey <tom@tromey.com>
5534 * linux-low.c: Update.
5535 * linux-ppc-low.c: Update.
5536 * linux-x86-low.c: Update.
5537 * proc-service.c: Update.
5539 * spu-low.c: Update.
5540 * thread-db.c: Update.
5541 * win32-low.c: Update.
5543 2018-07-03 Tom Tromey <tom@tromey.com>
5545 * linux-low.c: Update.
5546 * lynx-low.c: Update.
5547 * nto-low.c: Update.
5548 * remote-utils.c: Update.
5549 * spu-low.c: Update.
5550 * thread-db.c: Update.
5551 * win32-low.c: Update.
5553 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5555 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5556 parameter in call to 'amd64_create_target_description'.
5558 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5560 * x86-tdesc.h: Remove executable permission flag.
5562 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5564 * configure.ac: Remove AC_PREREQ, add missing quoting.
5565 * configure: Re-generate.
5566 * config.in: Re-generate.
5567 * aclocal.m4: Re-generate.
5569 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5571 * tracepoint.h (current_traceframe): Remove declaration.
5573 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5575 * linux-aarch64-low.c (is_sve_tdesc): New function.
5576 (aarch64_sve_regs_copy_to_regcache): Likewise.
5577 (aarch64_sve_regs_copy_from_regcache): Likewise.
5578 (aarch64_regs_info): Add SVE checks.
5579 (initialize_low_arch): Initialize SVE.
5581 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5583 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5585 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5587 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5588 (initialize_low_tracepoint): Likewise
5589 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5590 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5592 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5594 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5596 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5598 * server.h (PBUFSIZ): Increase size
5600 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5602 * regcache.c (regcache::raw_compare): New function.
5603 * regcache.h (regcache::raw_compare): New declaration.
5605 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5607 * regcache.c (new_register_cache): Use new.
5608 (free_register_cache): Use delete.
5609 (register_data): Use const.
5610 (supply_register): Move body inside regcache.
5611 (regcache::raw_supply): New override function.
5612 (collect_register): Move body inside regcache.
5613 (regcache::raw_collect): New override function.
5614 (regcache::get_register_status): New override function.
5615 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5617 2018-06-09 Tom Tromey <tom@tromey.com>
5619 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5621 (event_queue): Use std::queue.
5622 (gdb_event_xfree): Remove.
5623 (initialize_event_loop, process_event, wait_for_event): Update.
5625 2018-06-08 Stan Cox <scox@redhat.com>
5627 * win32-low.c (win32_create_inferior): last_ptid and last_status
5628 moved to client_state.
5630 2018-06-08 Pedro Alves <palves@redhat.com>
5632 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5633 common/common-exceptions.o, common/common-utils.o,
5634 common/errors.o, common/print-utils.o and utils.o.
5635 * gdbreplay.c: Include "common-defs.h" instead of the two
5636 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5637 string.h or alloca.h.
5638 (perror_with_name): Delete.
5639 (remote_open): Use xstrdup instead of strdup.
5640 (main): Rename to ...
5641 (captured_main): ... this.
5644 2018-06-08 Tom Tromey <tom@tromey.com>
5646 * linux-low.c (linux_low_read_btrace): Update.
5648 2018-06-04 Stan Cox <scox@redhat.com>
5650 * server.h (struct client_state): New.
5651 * server.c (cont_thread, general_thread, multi_process)
5652 (report_fork_events, report_vfork_events, report_exec_events)
5653 (report_thread_events, swbreak_feature, hwbreak_feature)
5654 (vCont_supported, disable_randomization, pass_signals)
5655 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5656 Moved to client_state.
5657 * remote-utils.c (remote_debug, noack_mode)
5658 (transport_is_reliable): Moved to client_state.
5659 * tracepoint.c (current_traceframe): Moved to client_state.
5662 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5663 linux-low.c, remote-utils.h, target.c: Use client_state.
5665 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5667 * configure.srv: Add new c/h file.
5669 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5671 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5674 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5676 * gdb.arch/mips-fpregset-core.exp: New test.
5677 * gdb.arch/mips-fpregset-core.c: New test source.
5679 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5682 * hostio.c (require_int): Do not report overflow for integers
5683 between 0xfffffff and 0x7fffffff.
5685 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5687 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5688 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5689 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5691 (the_low_target): Wire them.
5693 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5695 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5696 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5697 mode. Call collect_register_by_name with vscr using
5698 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5699 (ppc_store_vrregset): Add and set vscr_offset variable as in
5700 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5703 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5705 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5706 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5707 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5709 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5711 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5712 (ppc_store_vsxregset): Likewise.
5713 (ppc_fill_vrregset): Likewise.
5714 (ppc_store_vrregset): Likewise.
5715 (ppc_fill_evrregset): Likewise.
5716 (ppc_store_evrregset): Likewise.
5717 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5718 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5721 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5723 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5724 wordsize of the inferior. Call ppc_linux_target_wordsize.
5726 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5728 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5729 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5730 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5731 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5732 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5733 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5734 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5735 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5736 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5737 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5738 (tdesc_powerpc_e500l): Remove.
5739 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5740 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5741 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5742 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5744 (ppc_arch_setup): Remove target description matching code. Fill a
5745 ppc_linux_features struct and call ppc_linux_match_description
5748 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5750 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5751 width of the requested register exceeds the width of the
5753 (mips_cannot_store_register): Likewise.
5755 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5757 * linux-mips-low.c (mips_fetch_register): New function. Update
5759 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5760 (the_low_target): Wire `mips_fetch_register'.
5762 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5764 * lynx-i386-low.c (LYNXOS_178): New macro.
5765 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5766 the layout on LynxOS-178.
5767 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5768 handle floating point registers that are not supported by
5771 2018-05-10 Tom Tromey <tom@tromey.com>
5773 * configure: Rebuild.
5775 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5778 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5779 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5780 Use it to set the expedite_regs field in the given tdesc.
5781 * x86-tdesc.h: New file.
5782 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5783 Adjust following the addition of the new expedite_regs parameter
5784 to init_target_desc.
5785 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5786 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5787 (i386_linux_read_description, amd64_linux_read_description):
5788 Adjust following the addition of the new expedite_regs parameter
5789 to init_target_desc.
5790 * lynx-i386-low.c: #include "x86-tdesc.h".
5791 (lynx_i386_arch_setup): Adjust following the addition of the new
5792 expedite_regs parameter to init_target_desc.
5793 * nto-x86-low.c: #include "x86-tdesc.h".
5794 (nto_x86_arch_setup): Adjust following the addition of the new
5795 expedite_regs parameter to init_target_desc.
5796 * win32-i386-low.c: #include "x86-tdesc.h".
5797 (i386_arch_setup): Adjust following the addition of the new
5798 expedite_regs parameter to init_target_desc.
5800 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5803 * win32-low.c (win32_create_inferior): Add call to my_wait
5804 setting last_status global.
5806 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5809 * win32-low.c (create_process): Only call gdb_tilde_expand if
5810 inferior_cwd is not NULL.
5812 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5814 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5815 registers to the cache if their values have changed.
5816 (i387_xsave_to_cache): Provide default values for x87 control
5817 registers when these features are available, but disabled.
5818 * regcache.c (supply_register_by_name_zeroed): New function.
5819 * regcache.h (supply_register_by_name_zeroed): Declare new
5822 2018-05-07 Tom Tromey <tom@tromey.com>
5824 * configure: Rebuild.
5826 2018-05-04 Tom Tromey <tom@tromey.com>
5828 * configure: Rebuild.
5830 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5831 Pedro Alves <palves@redhat.com>
5833 * linux-aarch64-low.c (aarch64_stopped_data_address):
5836 2018-04-27 Tom Tromey <tom@tromey.com>
5838 * configure: Rebuild.
5840 2018-04-23 Tom Tromey <tom@tromey.com>
5842 * configure: Rebuild.
5844 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5846 * Makefile.in (depcomp): Add "..".
5847 (all_deps_files): New and use it.
5849 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5851 * configure.srv (aarch64*-*-linux*): Don't include xml.
5852 (i[34567]86-*-cygwin*): Likewise.
5853 (i[34567]86-*-linux*): Likewise.
5854 (i[34567]86-*-lynxos*): Likewise.
5855 (i[34567]86-*-mingw32ce*): Likewise.
5856 (i[34567]86-*-mingw*): Likewise.
5857 (i[34567]86-*-nto*): Likewise.
5858 (tic6x-*-uclinux): Likewise.
5859 (x86_64-*-linux*): Likewise.
5860 (x86_64-*-mingw*): Likewise.
5861 (x86_64-*-cygwin*): Likewise.
5863 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5865 * tdesc.c: Remove xml parameter.
5867 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5869 * server.c (get_features_xml): Remove cast.
5870 * tdesc.c (void target_desc::accept): Fill in function.
5871 (tdesc_get_features_xml): Remove old xml creation.
5872 (print_xml_feature::visit_pre): Add xml vistor.
5873 * tdesc.h (struct target_desc): Make xmltarget mutable.
5874 (tdesc_get_features_xml): Remove declaration.
5876 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5878 * tdesc.c (tdesc_architecture_name): Add new function.
5879 (tdesc_osabi_name): Likewise.
5880 (tdesc_get_features_xml): Use new functions.
5882 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5884 * tdesc.c (tdesc_create_flags): Remove.
5885 (tdesc_add_flag): Likewise.
5886 (tdesc_named_type): Likewise.
5887 (tdesc_create_union): Likewise.
5888 (tdesc_create_struct): Likewise.
5889 (tdesc_create_vector): Likewise.
5890 (tdesc_add_bitfield): Likewise.
5891 (tdesc_add_field): Likewise.
5892 (tdesc_set_struct_size): Likewise.
5894 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5896 * tdesc.c (~target_desc): Remove implictly deleted items.
5897 (init_target_desc): Iterate all features.
5898 (tdesc_get_features_xml): Use vector.
5899 (tdesc_create_feature): Create feature.
5900 * tdesc.h (tdesc_feature) Remove
5901 (target_desc): Add features.
5903 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5905 * Makefile.in: Add common/tdesc.c
5906 * tdesc.c (init_target_desc): init all reg_defs from register
5908 (tdesc_create_reg): Create tdesc_reg.
5909 * tdesc.h (tdesc_feature): Add register vector.
5911 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5913 * tdesc.h (struct target_desc) <features>: Change type to
5914 std::vector<std::string>.
5915 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5917 (tdesc_get_features_xml): Likewise.
5918 (tdesc_create_feature): Likewise.
5920 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5922 * regcache.c (find_register_by_number): Return a ref.
5923 (find_regno): Use references.
5924 (register_size): Likewise.
5925 (register_data): Likewise.
5926 * tdesc.c (target_desc::~target_desc): Remove free calls.
5927 (target_desc::operator==): Use std::vector compare.
5928 (init_target_desc): Use reference.
5929 (tdesc_create_reg): Use reg constructors.
5930 * tdesc.h (struct target_desc): Replace pointer with object.
5932 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5934 * regcache.c (find_register_by_number): Make static.
5935 (find_regno): Use find_register_by_number
5936 * regcache.h (struct reg): Remove declaration.
5938 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5940 * tdesc.c (target_desc::~target_desc): Move to here.
5941 (target_desc::operator==): Likewise.
5942 * tdesc.h (target_desc::~target_desc): Move from here.
5943 (target_desc::operator==): Likewise.
5945 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5947 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5949 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5951 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5953 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5954 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5955 and init_registers_s390_gs_linux64.
5957 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5959 * linux-s390-low.c (s390_fill_gs): Remove function.
5960 (s390_fill_gsbc): Remove function.
5961 (s390_regsets): Set fill functions for the guarded storage regsets
5964 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5966 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5967 the word size. Add comment.
5968 (s390_get_wordsize): New function.
5969 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5970 pswm with it. Instead, use s390_get_wordsize to determine the
5971 word size first and derive the correct tdesc from that directly.
5973 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5975 * Makefile.in: Include silent-rules.mk.
5976 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5977 (COMPILE): Add ECHO_CXX.
5978 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5979 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5980 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5981 (version-generated.c): Add ECHO_GEN.
5982 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5983 (IPAGENT_COMPILE): Add ECHO_CXX.
5984 (%-generated.c): Add ECHO_REGDAT.
5986 2018-03-14 Tom Tromey <tom@tromey.com>
5989 * ax.c (ax_printf): Special case for NULL.
5991 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5993 * linux-low.c (linux_qxfer_libraries_svr4): Use
5994 xml_escape_text_append.
5996 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5998 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6000 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6002 * server.c (handle_general_set): Remove unnecessary xstrdup.
6004 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6006 * server.c (parse_debug_format_options): Adjust to
6007 delim_string_to_char_ptr_vec changes.
6008 * thread-db.c (thread_db_load_search): Adjust to
6009 dirnames_to_char_ptr_vec changes.
6011 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6013 * target.h (target_enable_btrace, target_disable_btrace)
6014 (target_read_btrace, target_read_btrace_conf): Turn macro into
6015 inline function. Throw error if target method is not defined.
6016 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6017 check for btrace target method. Be prepared to handle exceptions
6018 from btrace target methods.
6020 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6022 * server.c (captured_main): Change order of error message printed
6023 when the current working directory cannot be found.
6025 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6027 * server.c: Include "filenames.h" and "pathstuff.h".
6028 (program_name): Delete variable.
6029 (program_path): New anonymous class.
6030 (get_exec_wrapper): Use "program_path" instead of
6032 (handle_v_run): Likewise.
6033 (captured_main): Likewise.
6034 (process_serial_event): Likewise.
6036 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6038 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6039 (OBJS): Add "pathstuff.o".
6040 * server.c (current_directory): New global variable.
6041 (captured_main): Initialize "current_directory".
6043 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6045 * tdesc.c: Use common/tdesc.h.
6046 * tdesc.h: Likewise.
6048 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6049 Simon Marchi <simon.marchi@ericsson.com>
6051 * Makefile.in: Switch order of make rules.
6053 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6055 * Makefile.in: Add common directory in build.
6056 * configure.ac: Add common reference.
6057 * configure: Regenerate.
6059 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6061 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6062 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6063 * spu-low.c (spu_target_ops): Likewise.
6064 * win32-low.c (win32_target_ops): Likewise.
6065 * server.c (supported_btrace_packets): Report packets unconditionally.
6066 * target.h (target_ops) <supports_btrace>: Remove.
6067 (target_supports_btrace): Remove.
6069 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6071 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6072 (handle_btrace_disable): Change return type to void. Use exceptions
6074 (handle_btrace_general_set): Catch exception and copy message to
6077 2018-02-08 Tom Tromey <tom@tromey.com>
6079 * linux-low.c (install_software_single_step_breakpoints): Use
6080 make_scoped_restore.
6081 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6082 (do_restore_current_thread_cleanup): Remove.
6083 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6086 2018-02-08 Tom Tromey <tom@tromey.com>
6088 * mem-break.c (set_raw_breakpoint_at): Use
6089 gdb::unique_xmalloc_ptr.
6091 2018-01-30 Pedro Alves <palves@redhat.com>
6094 * target.c (target_terminal::terminal_state): Rename to ...
6095 (target_terminal::m_terminal_state): ... this.
6097 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6099 * linux-low.c (handle_extended_wait): Surround call to
6100 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6102 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6104 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6105 linux_ptrace_attach_fail_reason_string now returning an
6107 (linux_attach): Likewise.
6108 * thread-db.c (attach_thread): Likewise.
6110 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6113 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6114 checking for fs_base/gs_base fields in struct user_regs_struct.
6115 * configure: Regenerate.
6117 2018-01-16 Yao Qi <yao.qi@linaro.org>
6120 * linux-low.c (fetch_register): Call supply_register instead of
6123 2018-01-08 Yao Qi <yao.qi@linaro.org>
6124 Simon Marchi <simon.marchi@ericsson.com>
6126 * Makefile.in (OBS): Remove selftest.o.
6127 * configure.ac: Set srv_selftest_objs if $development is true.
6128 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6129 * configure: Re-generated.
6130 * server.c (captured_main): Wrap variable selftest_filter with
6133 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6135 * server.c (parse_debug_format_options): Return std::string.
6136 (handle_monitor_command, captured_main): Adjust.
6138 2018-01-05 Pedro Alves <palves@redhat.com>
6141 * server.c (captured_main): Pass quiet=false to
6142 save_original_signals_state.
6144 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6146 * gdbreplay.c (gdbreplay_version): Update copyright year in
6148 * server.c (gdbserver_version): Likewise.
6150 2017-12-08 Tom Tromey <tom@tromey.com>
6152 * ax.c (ax_printf): Update.
6154 2017-12-07 Yao Qi <yao.qi@linaro.org>
6156 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6157 aarch64_linux_read_description.
6158 * linux-amd64-ipa.c (idx2mask): New array.
6159 (get_ipa_tdesc): Move idx2mask out.
6160 (initialize_low_tracepoint): Initialize target descriptions.
6161 * linux-i386-ipa.c (idx2mask): New array.
6162 (get_ipa_tdesc): Move idx2mask out.
6163 (initialize_low_tracepoint): Initialize target descriptions.
6165 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6167 * tdesc.c (struct tdesc_type): Change return type.
6168 (tdesc_add_flag): Change parameter type.
6169 (tdesc_add_bitfield): Likewise.
6170 (tdesc_add_field): Likewise.
6171 (tdesc_set_struct_size): Likewise.
6173 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6175 * regcache.c (registers_to_string): Remove unused variable.
6177 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6179 * inferiors.c (for_each_inferior_with_data): Remove.
6180 * inferiors.h (for_each_inferior_with_data): Remove.
6181 * server.c (handle_qxfer_threads_worker): Change parameter type.
6182 (handle_qxfer_threads_proper): Use for_each_thread.
6184 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6186 * inferiors.c (for_each_inferior): Remove.
6187 (clear_inferiors): Use for_each_thread.
6188 * inferiors.h (for_each_inferior): Remove.
6189 * linux-low.c (linux_wait_for_event_filtered): Use
6191 (linux_stabilize_threads): Likewise.
6192 * regcache.c (regcache_release): Likewise.
6193 * server.c (gdb_wants_all_threads_stopped): Likewise.
6194 (clear_pending_status_callback): Remove.
6195 (handle_status): Use for_each_thread.
6196 (captured_main): Likewise.
6197 * win32-low.c (child_init_thread_list): Likewise.
6198 (win32_clear_inferiors): Likewise.
6199 (fake_breakpoint_event): Likewise.
6201 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6203 * inferiors.h (find_inferior): Remove.
6204 * inferiors.c (find_inferior): Remove.
6206 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6208 * linux-low.c (resume_status_pending_p): Update comment.
6209 (need_step_over_p): Update comment.
6211 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6213 * linux-low.c (proceed_one_lwp): Return void, change parameter
6215 (unsuspend_and_proceed_one_lwp): Likewise.
6216 (proceed_all_lwps): Use for_each_thread.
6217 (unstop_all_lwps): Likewise.
6219 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6221 * linux-low.c (linux_resume_one_thread): Return void, take
6223 (linux_resume): Use for_each_thread.
6225 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6227 * linux-low.c (send_sigstop_callback): Return void, change
6228 parameter type. Rename to...
6229 (send_sigstop): ... this.
6230 (suspend_and_send_sigstop_callback): Return void, change parameter
6232 (suspend_and_send_sigstop): ... this.
6233 (stop_all_lwps): Use for_each_thread.
6235 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6237 * linux-low.c (lwp_running): Return bool, remove unused
6239 (linux_stabilize_threads): Use find_thread.
6241 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6243 * linux-low.c (select_singlestep_lwp_callback): Remove.
6244 (count_events_callback): Remove.
6245 (select_event_lwp_callback): Remove.
6246 (select_event_lwp): Use find_thread/for_each_thread.
6248 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6250 * linux-low.c (not_stopped_callback): Return bool, take filter
6252 (linux_wait_for_event_filtered): Use find_thread.
6253 (linux_wait_1): Likewise.
6255 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6257 * linux-low.c (same_lwp): Remove.
6258 (find_lwp_pid): Use find_thread.
6260 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6262 * linux-low.c (delete_lwp_callback): Remove.
6263 (linux_mourn): Use for_each_thread.
6265 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6267 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6268 args parameter, don't check for pid.
6269 (linux_detach): Use for_each_thread.
6271 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6273 * linux-low.c (struct counter): Remove.
6274 (second_thread_of_pid_p): Remove.
6275 (last_thread_of_process_p): Use find_thread.
6277 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6279 * inferiors.c (find_inferior_in_random): Remove.
6280 * inferiors.h (find_inferior_in_random): Remove.
6281 * linux-low.c (status_pending_p_callback): Return bool, accept
6282 parameter ptid directly.
6283 (linux_wait_for_event_filtered): Use find_thread_in_random.
6284 (linux_wait_1): Likewise.
6286 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6288 * inferiors.c (find_inferior_id): Remove.
6289 (find_thread_ptid): Move implemention from find_inferior_id to
6291 * inferiors.h (find_inferior_id): Remove.
6292 * server.c (handle_status): Use find_thread_ptid.
6293 (process_serial_event): Likewise.
6294 * thread-db.c (find_one_thread): Likewise.
6295 (thread_db_thread_handle): Likewise.
6296 * win32-low.c (thread_rec): Likewise.
6297 (child_delete_thread): Likewise.
6298 (win32_thread_alive): Likewise.
6299 (get_child_debug_event): Likewise.
6301 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6303 * linux-mips-low.c (update_watch_registers_callback): Return
6304 void, remove pid_p parameter, don't check for pid.
6305 (mips_insert_point, mips_remove_point): Use for_each_thread.
6307 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6309 * lynx.low (lynx_delete_thread_callback): Remove.
6310 (lynx_mourn): Use for_each_thread.
6312 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6314 * regcache.c (regcache_invalidate_one): Remove.
6315 (regcache_invalidate_pid): use for_each_thread.
6317 2017-11-26 Tom Tromey <tom@tromey.com>
6319 * linux-low.c (linux_create_inferior): Update.
6321 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6323 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6325 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6327 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6328 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6329 * linux-aarch64-tdesc-selftest.c: New file.
6330 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6332 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6334 * configure.srv: Add new file.
6335 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6336 * linux-aarch64-tdesc-selftest.c: New file.
6337 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6339 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6341 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6342 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6343 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6345 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6347 * configure.srv: Add new files.
6348 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6349 aarch64_linux_read_description.
6350 * linux-aarch64-low.c (aarch64_linux_read_description):
6351 Merge with aarch64_arch_setup.
6352 (aarch64_arch_setup): Call aarch64_linux_read_description.
6353 * linux-aarch64-tdesc.c: New file.
6354 * linux-aarch64-tdesc.h: New file.
6356 2017-11-24 Yao Qi <yao.qi@linaro.org>
6358 * configure.srv: Set $srv_regobj for tic6x-linux.
6359 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6360 (tic6x_read_description): Move some code to tic6x_arch_setup.
6361 (tic6x_tdesc_test): New function.
6362 (initialize_low_arch): Call selftests::register_test.
6364 2017-11-22 Yao Qi <yao.qi@linaro.org>
6366 * remote-utils.c (prepare_resume_reply): Use memcpy.
6368 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6370 * linux-low.c (kill_one_lwp_callback): Return void, take
6371 argument directly, don't filter on pid.
6372 (linux_kill): Use for_each_thread.
6374 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6376 * linux-low.c (need_step_over_p): Return bool, remove dummy
6378 (linux_resume, proceed_all_lwps): Use find_thread.
6380 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6382 * linux-low.c (resume_status_pending_p): Return bool, remove
6384 (linux_resume): Use find_thread.
6386 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6388 * linux-low.c (struct thread_resume_array): Remove.
6389 (linux_set_resume_request): Return void, take arguments
6391 (linux_resume): Use for_each_thread.
6393 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6395 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6396 return bool, remove data argument.
6397 (linux_stabilize_threads): Use find_thread.
6399 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6401 * linux-low.c (unsuspend_one_lwp): Remove.
6402 (unsuspend_all_lwps): Use for_each_thread, inline code from
6405 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6407 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6408 * linux-low.c (struct iterate_over_lwps_args): Remove.
6409 (iterate_over_lwps_filter): Remove.
6410 (iterate_over_lwps): Use find_thread.
6412 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6414 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6415 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6416 code from reset_lwp_ptrace_options_callback.
6418 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6420 * linux-arm-low.c (struct update_registers_data): Remove.
6421 (update_registers_callback): Return void, take arguments
6422 directly, don't check thread's pid.
6423 (arm_insert_point, arm_remove_point): Use for_each_thread.
6425 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6427 * win32-low.c (continue_one_thread): Return void, take argument
6429 (child_continue): Use for_each_thread.
6431 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6433 * win32-i386-low.c (update_debug_registers_callback): Rename
6435 (update_debug_registers): ... this, return void, remove pid_p arg.
6436 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6438 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6440 * inferiors.h (struct process_info): Add constructor, initialize
6442 <syscalls_to_catch>: Change type to std::vector<int>.
6443 * inferiors.c (add_process): Allocate process_info with new.
6444 (remove_process): Free process_info with delete.
6445 * linux-low.c (handle_extended_wait): Adjust.
6446 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6447 * server.c (handle_general_set): Adjust.
6449 2017-11-16 Pedro Alves <palves@redhat.com>
6451 * remote-utils.c (remote_close): Block SIGIO signals instead of
6452 uninstalling the SIGIO handler.
6454 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6456 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6458 2017-11-16 Yao Qi <yao.qi@linaro.org>
6460 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6461 (tic6x_store_gregset): Likewise.
6462 (tic6x_usrregs_info): Move it up.
6464 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6466 * Makefile.in: Update arch rules.
6467 * configure.srv: Explicitly mark arch/ files.
6469 2017-11-13 Andreas Schwab <schwab@suse.de>
6471 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6473 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6475 2017-11-06 Pedro Alves <palves@redhat.com>
6477 * config.in, configure: Regenerate.
6479 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6481 * target.c (struct thread_search): Remove.
6482 (thread_search_callback): Remove.
6483 (prepare_to_access_memory): Use for_each_thread instead of
6484 find_inferior. Inline code from thread_search_callback.
6486 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6488 * server.c (struct visit_actioned_threads_data): Remove.
6489 (visit_actioned_threads): Change prototype to take arguments
6491 (resume): Use find_thread instead of find_inferior.
6493 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6495 * server.c (queue_stop_reply_callback): Change prototype, return
6497 (find_status_pending_thread_callback): Remove.
6498 (handle_status): Replace find_inferior with find_thread and
6501 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6503 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6505 (aarch64_store_gregset): Likewise.
6506 (aarch64_fill_fpregset): Likewise.
6507 (aarch64_store_fpregset): Likewise.
6509 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6511 * gdbthread.h (find_thread, for_each_thread): New functions.
6512 * inferiors.c (thread_of_pid): Remove.
6513 (find_any_thread_of_pid): Use find_thread.
6514 * linux-low.c (num_lwps): Use for_each_thread.
6516 2017-10-17 Yao Qi <yao.qi@linaro.org>
6518 * Makefile.in: Remove one rule.
6519 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6521 2017-10-17 Yao Qi <yao.qi@linaro.org>
6523 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6524 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6526 2017-10-17 Yao Qi <yao.qi@linaro.org>
6528 * configure.srv: Rename arm.o with arch/arm.o.
6530 2017-10-17 Yao Qi <yao.qi@linaro.org>
6532 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6533 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6534 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6535 (arch-i386.o, arch-amd64.o): Remove rules.
6536 (arch/%.o): New rule.
6537 Update POSTCOMPILE and COMPILE.pre.
6538 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6539 * configure: Re-generated.
6540 * configure.srv: Replace arch-i386.o with arch/i386.o.
6541 Replace arch-amd64.o with arch/amd64.o.
6543 2017-10-16 Yao Qi <yao.qi@linaro.org>
6545 * configure: Regenerated.
6547 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6549 * inferiors.h: (struct inferior_list): Remove.
6550 (struct inferior_list_entry); Remove.
6551 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6552 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6553 get_first_inferior): Remove.
6554 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6555 find_inferior_id, find_inferior_in_random): Change signature.
6556 * inferiors.c (all_threads): Change type to
6557 std::list<thread_info *>.
6558 (get_thread): Remove macro.
6559 (find_inferior, find_inferior_id): Change signature, implement
6561 (find_inferior_in_random): Change signature, implement using
6562 find_thread_in_random.
6563 (for_each_inferior, for_each_inferior_with_data): Change
6564 signature, implement using for_each_thread.
6565 (add_inferior_to_list, remove_inferior): Remove.
6566 (add_thread, get_first_thread, thread_of_pid,
6567 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6568 (get_first_inferior, one_inferior_p, clear_inferior_list):
6570 (clear_inferiors, get_thread_process): Update.
6571 * gdbthread.h: Include <list>.
6572 (struct thread_info) <entry>: Remove field.
6574 (all_threads): Change type to std::list<thread_info *>.
6575 (get_first_inferior): Add doc.
6576 (find_thread, for_each_thread, find_thread_in_random): New
6578 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6579 * linux-arm-low.c (update_registers_callback): Update.
6580 * linux-low.c (second_thread_of_pid_p): Update.
6581 (kill_one_lwp_callback, linux_detach_lwp_callback,
6582 delete_lwp_callback, status_pending_p_callback, same_lwp,
6583 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6584 iterate_over_lwps, not_stopped_callback,
6585 resume_stopped_resumed_lwps, count_events_callback,
6586 select_singlestep_lwp_callback, select_event_lwp_callback,
6587 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6588 suspend_and_send_sigstop_callback, wait_for_sigstop,
6589 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6590 lwp_running, linux_set_resume_request, resume_status_pending_p,
6591 need_step_over_p, start_step_over, linux_resume_one_thread,
6592 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6593 reset_lwp_ptrace_options_callback): Update.
6594 * linux-mips-low.c (update_watch_registers_callback): Update.
6595 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6597 (free_register_cache_thread_one): Remove.
6598 (regcache_release): Update.
6599 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6600 handle_qxfer_threads_worker): Update.
6601 (handle_query): Update, use list iterator.
6602 (visit_actioned_threads, handle_pending_status,
6603 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6604 clear_pending_status_callback, set_pending_status_callback,
6605 find_status_pending_thread_callback, handle_status,
6606 process_serial_event): Update.
6607 * target.c (thread_search_callback): Update.
6608 * thread-db.c (thread_db_get_tls_address): Update.
6609 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6611 * win32-i386-low.c (update_debug_registers_callback): Update.
6612 * win32-low.c (delete_thread_info, child_delete_thread,
6613 continue_one_thread, suspend_one_thread,
6614 get_child_debug_event): Adjust.
6616 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6618 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6619 * inferiors.h: Include <list>.
6620 (struct process_info) <entry>: Remove field.
6622 (pid_of): Change macro to function.
6623 (ptid_of, lwpid_of): Remove macro.
6624 (all_processes): Change type to std::list<process_info *>.
6625 (ALL_PROCESSES): Remove macro.
6626 (for_each_process, find_process): New function.
6627 * inferiors.c (all_processes): Change type to
6628 std::list<process_info *>.
6629 (find_thread_process): Adjust.
6630 (add_process): Likewise.
6631 (remove_process): Likewise.
6632 (find_process_pid): Likewise.
6633 (get_first_process): Likewise.
6634 (started_inferior_callback): Remove.
6635 (have_started_inferiors_p): Adjust.
6636 (attached_inferior_callback): Remove.
6637 (have_attached_inferiors_p): Adjust.
6638 * linux-low.c (check_zombie_leaders): Likewise.
6639 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6640 (x86_linux_update_xmltarget): Adjust.
6641 * server.c (handle_query): Likewise.
6642 (gdb_reattached_process): Remove.
6643 (handle_status): Adjust.
6644 (kill_inferior_callback): Likewise.
6645 (detach_or_kill_inferior): Remove.
6646 (print_started_pid): Likewise.
6647 (print_attached_pid): Likewise.
6648 (detach_or_kill_for_exit): Update.
6649 (process_serial_event): Likewise.
6650 * linux-arm-low.c (arm_new_fork): Likewise.
6652 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6654 * dll.h: Include <list>.
6655 (struct dll_info): Add constructor.
6656 <entry>: Remove field.
6657 (all_dlls): Change type to std::list<dll_info>.
6658 * dll.c: Include <algorithm>.
6659 (get_dll): Remove macro.
6660 (all_dlls): Change type to std::list<dll_info *>.
6661 (free_one_dll): Remove.
6662 (match_dll): Likewise.
6663 (loaded_dll): Adjust.
6664 (unloaded_dll): Adjust to all_dlls type change, use
6665 std::find_if. Inline code from match_dll.
6666 (clear_dlls): Adjust to all_dlls type change.
6667 * server.c (emit_dll_description): Remove.
6668 (handle_qxfer_libraries): Adjust to all_dlls type change,
6669 integrate emit_dll_description's functionality.
6671 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6673 * linux-low.h (struct linux_target_ops) <delete_process>: New
6675 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6676 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6677 (struct linux_target_ops): Add delete_process callback.
6678 * linux-arm-low.c (arm_delete_process): New.
6679 (struct linux_target_ops): Add delete_process callback.
6680 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6681 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6682 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6683 * linux-mips-low.c (mips_linux_delete_process): New.
6684 (struct linux_target_ops): Add delete_process callback.
6685 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6686 * linux-s390-low.c (struct linux_target_ops): Likewise.
6687 * linux-sh-low.c (struct linux_target_ops): Likewise.
6688 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6689 * linux-tile-low.c (struct linux_target_ops): Likewise.
6690 * linux-x86-low.c (x86_linux_delete_process): New.
6691 (struct linux_target_ops): Add delete_process callback.
6692 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6694 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6696 * linux-aarch64-low.c (the_low_target): Add thread delete
6698 * linux-arm-low.c (arm_delete_thread): New function.
6699 (the_low_target): Add thread delete callback.
6700 * linux-bfin-low.c (the_low_target): Likewise.
6701 * linux-crisv32-low.c (the_low_target): Likewise.
6702 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6704 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6706 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6707 * linux-mips-low.c (mips_linux_delete_thread): New function.
6708 (the_low_target): Add thread delete callback.
6709 * linux-ppc-low.c (the_low_target): Likewise.
6710 * linux-s390-low.c (the_low_target): Likewise.
6711 * linux-sh-low.c (the_low_target): Likewise.
6712 * linux-tic6x-low.c (the_low_target): Likewise.
6713 * linux-tile-low.c (the_low_target): Likewise.
6714 * linux-x86-low.c (the_low_target): Likewise.
6715 * linux-xtensa-low.c (the_low_target): Likewise.
6717 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6719 * win32-low.c: Include "common-inferior.h".
6721 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6723 * inferiors.c (set_inferior_cwd): New function.
6724 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6725 (handle_query): Inform that QSetWorkingDir is supported.
6726 * win32-low.c (create_process): Pass the inferior's cwd to
6729 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6731 * inferiors.c (current_inferior_cwd): New global variable.
6732 (get_inferior_cwd): New function.
6733 * inferiors.h (struct process_info) <cwd>: New field.
6735 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6737 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6738 (OBS): Add gdb_tilde_expand.o.
6740 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6742 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6743 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6745 2017-09-29 Pedro Alves <palves@redhat.com>
6747 * ax.c (gdb_parse_agent_expr): Constify.
6748 * ax.h (gdb_parse_agent_expr): Constify.
6749 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6751 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6752 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6753 * remote-utils.h (read_ptid): Constify.
6754 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6755 (process_point_options, process_serial_event): Constify.
6756 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6757 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6758 (cmd_qtbuffer): Constify.
6760 2017-09-29 Pedro Alves <palves@redhat.com>
6762 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6765 2017-09-29 Pedro Alves <palves@redhat.com>
6767 * linux-low.c (handle_extended_wait): Pass parent thread instead
6768 of process to thread_db_notice_clone.
6769 * linux-low.h (thread_db_notice_clone): Replace parent process
6770 parameter with parent thread parameter.
6771 * thread-db.c (find_one_thread): Add comment.
6772 (thread_db_notice_clone): Replace parent process parameter with
6773 parent thread parameter. Temporarily switch to the parent thread.
6775 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6777 * gdbthread.h: Include "common-gdbthread.h".
6778 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6779 "if" when validating the ptid.
6780 * remote-utils.c: Include "gdbthread.h".
6781 (prepare_resume_reply): Use "switch_to_thread".
6782 * target.c (done_accessing_memory): Likewise.
6784 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6786 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6787 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6788 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6789 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6790 s390x-gs-linux64-ipa.o to ipa_obj.
6791 * linux-s390-low.c (HWCAP_S390_GS): New define.
6792 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6794 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6795 (s390_arch_setup): Check for guarded-storage support and choose
6797 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6798 init_registers_s390x_gs_linux64.
6799 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6801 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6802 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6804 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6806 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6808 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6810 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6811 (thread_db_thread_handle): Declare.
6812 * linux-low.c (linux_target_ops): Initialize thread_handle.
6813 * server.c (handle_qxfer_threads_worker): Add support for
6815 * target.h (struct target_ops): Add new function pointer,
6817 (target_thread_handle): Define.
6818 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6820 (thread_db_thread_handle): New function.
6822 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6824 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6825 * linux-low.h (thread_db_notice_clone): Declare.
6826 * thread-db.c (thread_db_notice_clone): New function.
6828 2017-09-21 Pedro Alves <palves@redhat.com>
6830 * server.c (gdb_read_memory, handle_status, process_serial_event)
6831 (handle_serial_event, handle_target_event): Adjust to
6832 set_desired_thread prototype change.
6833 * target.c (set_desired_thread): Remove 'use_general' parameter
6835 * target.h (set_desired_thread): Remove 'use_general' parameter.
6837 2017-09-20 Tom Tromey <tom@tromey.com>
6839 * target.c (target_terminal::terminal_state): Define.
6840 (target_terminal::init): Rename from target_terminal_init.
6841 (target_terminal::inferior): Rename from
6842 target_terminal_inferior.
6843 (target_terminal::ours): Rename from target_terminal_ours.
6844 (target_terminal::ours_for_output, target_terminal::info): New.
6846 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6848 * server.c (accumulate_file_name_length): Remove.
6849 (emit_dll_description): Adjust to std::string change.
6850 (handle_qxfer_libraries): Use std::string to hold document.
6852 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6854 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6855 return type of xml_escape_text.
6856 * server.c (emit_dll_description): Likewise.
6858 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6860 * server.c (captured_main): Accept argument for --selftest.
6861 Update run_tests call.
6862 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6863 when registering selftests.
6865 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6867 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6868 instead of "VEC" for "target_desc.reg_defs".
6869 (regcache_cpy): Likewise.
6870 (registers_to_string): Likewise.
6871 (registers_from_string): Likewise.
6872 (find_regno): Likewise.
6873 (supply_regblock): Likewise.
6874 (regcache_raw_read_unsigned): Likewise.
6875 * tdesc.c (init_target_desc): Likewise.
6876 (tdesc_create_reg): Likewise.
6877 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6878 (struct target_desc) <reg_defs>: Convert to "std::vector".
6879 (target_desc): Do not initialize "reg_defs".
6880 (~target_desc): Update code to use "std::vector" instead of "VEC"
6881 for "target_desc.reg_defs".
6882 (operator==): Likewise.
6884 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6886 * inferiors.h (thread_to_gdb_id): Remove.
6887 * inferiors.c (thread_to_gdb_id): Remove.
6888 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6889 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6890 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6892 * nto-low.c (nto_fetch_registers, nto_store_registers,
6893 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6895 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6897 * inferiors.h (gdb_id_to_thread_id): Remove.
6898 * inferiors.c (gdb_id_to_thread_id): Remove.
6899 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6900 removal. Move pid declaration closer to where it's used.
6902 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6904 * server.c (handle_detach): New function.
6905 (process_serial_event): Move code out, call handle_detach.
6907 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6909 * server.c (require_running): Rename to ...
6910 (require_running_or_return): ... this ...
6911 (require_running_or_break): ... and this.
6912 (handle_query, process_serial_event): Adjust.
6914 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6916 * linux-low.c (linux_set_resume_request): Remove unused
6919 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6921 * server.c (first_thread_of): Remove.
6922 (process_serial_event): Replace usage of first_thread_of with
6923 find_any_thread_of_pid.
6924 * tracepoint.c (same_process_p): Remove.
6925 (gdb_agent_about_to_close): Replace usage of same_process_p with
6926 find_any_thread_of_pid.
6927 * linux-x86-low.c (same_process_callback): Remove.
6928 (x86_arch_setup_process_callback): Replace usage of
6929 same_process_callback with find_any_thread_of_pid.
6930 * thread-db.c (any_thread_of): Remove.
6931 (switch_to_process): Replace usage of any_thread_of with
6932 find_any_thread_of_pid.
6933 * inferiors.c (thread_pid_matches_callback): Remove.
6934 (find_thread_process): Adjust to use find_any_thread_of_pid.
6936 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6938 * regcache.c (get_thread_regcache): Guard calls to "memset"
6941 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6943 * linux-low.c (handle_extended_wait): Use
6944 "allocate_target_description" instead of "XNEW".
6945 * linux-x86-low.c (initialize_low_arch): Likewise.
6947 2017-09-05 Yao Qi <yao.qi@linaro.org>
6949 * configure.srv (srv_i386_regobj): Remove.
6950 (srv_amd64_regobj): Remove.
6951 (srv_regobj): Set it to "" for x86 non-linux targets.
6952 * linux-x86-tdesc.c (i386_linux_read_description):
6953 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6954 (init_registers_i386): Remove the declaration.
6955 (tdesc_i386): Remove the declaration.
6956 (lynx_i386_arch_setup): Call i386_create_target_description.
6957 * nto-x86-low.c: Likewise.
6958 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6959 [!__x86_64__]: include arch/i386.h.
6960 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6962 2017-09-05 Yao Qi <yao.qi@linaro.org>
6964 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6965 i386/amd64-XXX-linux from it.
6967 2017-09-05 Yao Qi <yao.qi@linaro.org>
6969 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6971 (ipa_amd64_linux_regobj): Remove.
6972 (ipa_x32_linux_regobj): Remove.
6974 2017-09-05 Yao Qi <yao.qi@linaro.org>
6976 * Makefile.in (arch-amd64.o): New rule.
6977 * configure.srv: Append arch-amd64.o.
6978 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6979 (get_ipa_tdesc): Call amd64_linux_read_description.
6980 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6981 and init_registers_amd64_XXX.
6982 * linux-x86-low.c (x86_linux_read_description): Call
6983 amd64_linux_read_description.
6984 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6985 (initialize_low_arch): Don't call init_registers_x32_XXX and
6986 init_registers_amd64_XXX.
6987 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6988 and tdesc_amd64_XXX.
6989 [__x86_64__] (amd64_tdesc_test): New function.
6990 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6991 and init_registers_amd64_XXX.
6992 * linux-x86-tdesc.c: Include arch/amd64.h.
6993 (xcr0_to_tdesc_idx): New function.
6994 (i386_linux_read_description): New function.
6995 (amd64_get_ipa_tdesc_idx): New function.
6996 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6997 (amd64_get_ipa_tdesc): Declare.
6999 2017-09-05 Yao Qi <yao.qi@linaro.org>
7001 * configure.srv (srv_i386_linux_xmlfiles): Remove
7002 i386/i386-XXX-linux.xml from it.
7004 2017-09-05 Yao Qi <yao.qi@linaro.org>
7006 * configure.srv: Set srv_i386_linux_regobj empty if $development
7008 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7009 initialize_low_tdesc.
7010 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7011 with #if initialize_low_tdesc.
7012 * linux-x86-tdesc-selftest.c: New file.
7013 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7015 2017-09-05 Yao Qi <yao.qi@linaro.org>
7017 * Makefile.in (arch-i386.o): New rule.
7018 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7019 (x86_64-*-linux*): Likewise.
7020 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7021 include arch/i386.h.
7022 (i386_linux_read_description): Remove code and call
7023 i386_create_target_description.
7024 * tdesc.c (allocate_target_description): New function.
7025 * tdesc.h (set_tdesc_architecture): Remove declaration.
7026 (set_tdesc_osabi): Likewise.
7028 2017-09-05 Yao Qi <yao.qi@linaro.org>
7030 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7031 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7032 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7034 * server.c (get_features_xml): Call tdesc_get_features_xml.
7035 * tdesc.c (set_tdesc_architecture): New function.
7036 (set_tdesc_osabi): New function.
7037 (tdesc_get_features_xml): New function.
7038 (tdesc_create_feature): Add an argument.
7039 * tdesc.h (struct target_desc) <features>: New field.
7040 <arch, osabi>: New field.
7041 (~target_desc): xfree features, arch, and osabi.
7042 (target_desc::oerator==): Don't compare .xmltarget.
7043 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7044 (set_tdesc_osabi): Likewise.
7045 (tdesc_get_features_xml): Likewise.
7047 2017-09-05 Yao Qi <yao.qi@linaro.org>
7049 * linux-x86-tdesc.c: Include selftest.h.
7050 (i386_tdesc_test): New function.
7051 (initialize_low_tdesc): Call selftests::register_test.
7052 * tdesc.h: Include regdef.h.
7053 (target_desc): Override operator == and !=.
7055 2017-09-05 Yao Qi <yao.qi@linaro.org>
7057 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7058 (ipa_obj): Likewise.
7059 * linux-i386-ipa.c: Include common/x86-xstate.h
7060 (get_ipa_tdesc): Call i386_linux_read_description.
7061 (initialize_low_tracepoint): Don't call init_registers_XXX
7062 functions, call initialize_low_tdesc instead.
7063 * linux-x86-low.c (x86_linux_read_description): Call
7064 i386_linux_read_description.
7065 (initialize_low_arch): Don't call init_registers_i386_XXX
7066 functions, call initialize_low_tdesc.
7067 * linux-x86-tdesc.c: New file.
7068 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7069 (i386_get_ipa_tdesc_idx): Declare.
7070 (i386_get_ipa_tdesc): Declare.
7071 (initialize_low_tdesc): Declare.
7073 2017-09-05 Yao Qi <yao.qi@linaro.org>
7075 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7078 2017-09-05 Yao Qi <yao.qi@linaro.org>
7080 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7081 * regcache.c (get_thread_regcache): Use VEC_length.
7082 (init_register_cache): Likewise.
7083 (regcache_cpy): Likewise.
7084 (registers_to_string): Iterate reg_defs via VEC_iterate.
7085 (find_regno): Likewise.
7086 (find_register_by_number): Use VEC_index.
7087 (register_size): Call find_register_by_number.
7088 (register_data): Call find_register_by_number.
7089 (supply_regblock): Use VEC_length.
7090 (regcache_raw_read_unsigned): Likewise.
7091 * tdesc.c (init_target_desc): Iterate reg_defs via
7093 (default_description): Update initializer.
7094 (copy_target_description): Don't update field num_registers.
7095 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7096 <num_registers>: Remove.
7098 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7100 * Makefile.in (.SECONDARY): Define target.
7102 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7104 * linux-low.c (linux_wait_1): Adjust.
7105 * server.c (queue_stop_reply_callback): Adjust.
7107 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7109 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7110 QEnvironmentUnset and QEnvironmentReset packets.
7111 (handle_query): Inform remote that QEnvironmentHexEncoded,
7112 QEnvironmentUnset and QEnvironmentReset are supported.
7114 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7116 * inferiors.h (inferior_target_data): Rename to ...
7117 (thread_target_data): ... this.
7118 (inferior_regcache_data): Rename to ...
7119 (thread_regcache_data): ... this.
7120 (set_inferior_regcache_data): Rename to ...
7121 (set_thread_regcache_data): ... this.
7122 * inferiors.c (inferior_target_data): Rename to ...
7123 (thread_target_data): ... this.
7124 (inferior_regcache_data): Rename to ...
7125 (thread_regcache_data): ... this.
7126 (set_inferior_regcache_data): Rename to ...
7127 (set_thread_regcache_data): ... this.
7128 (free_one_thread): Update.
7129 * linux-low.h (get_thread_lwp): Update.
7130 * regcache.c (get_thread_regcache): Update.
7131 (regcache_invalidate_thread): Update.
7132 (free_register_cache_thread): Update.
7133 * win32-i386-low.c (update_debug_registers_callback): Update.
7134 (win32_get_current_dr): Update.
7135 * win32-low.c (thread_rec): Update.
7136 (delete_thread_info): Update.
7137 (continue_one_thread): Update.
7138 (suspend_one_thread): Update.
7140 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7142 * inferiors.c (set_inferior_target_data): Remove.
7143 * inferiors.h (set_inferior_target_data): Remove.
7145 2017-08-18 Yao Qi <yao.qi@linaro.org>
7147 * Makefile.in (OBS): Add selftest.o.
7148 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7149 * configure, config.in: Re-generated.
7150 * server.c: Include common/sefltest.h.
7151 (captured_main): Handle option --selftest.
7153 2017-08-09 Yao Qi <yao.qi@linaro.org>
7155 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7156 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7157 i386-avx-mpx.o and i386-mmx.o.
7158 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7159 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7160 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7161 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7162 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7163 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7164 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7165 i386/amd64-avx-mpx.xml.
7167 2017-08-09 Yao Qi <yao.qi@linaro.org>
7169 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7170 and x32-avx-avx512.o.
7171 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7172 i386/x32-avx-avx512.xml.
7174 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7176 * tracepoint.h (enum class fast_tpoint_collect_result): New
7178 (fast_tracepoint_collecting): Change return type to
7179 fast_tpoint_collect_result.
7180 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7181 * linux-low.h: Include tracepoint.h.
7182 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7183 fast_tpoint_collect_result.
7184 * linux-low.c (handle_tracepoints): Adjust.
7185 (linux_fast_tracepoint_collecting): Change return type to
7186 fast_tpoint_collect_result.
7187 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7188 linux_wait_1, stuck_in_jump_pad_callback,
7189 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7190 proceed_one_lwp): Adjust to type change.
7192 2017-07-10 Yao Qi <yao.qi@linaro.org>
7194 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7196 2017-06-29 Yao Qi <yao.qi@linaro.org>
7198 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7200 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7202 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7204 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7206 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7208 * linux-low.c (linux_create_inferior): Adjust code to access the
7209 environment information via 'gdb_environ' class.
7210 * lynx-low.c (lynx_create_inferior): Likewise.
7211 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7212 (get_environ): Return a pointer to 'our_environ'.
7213 (captured_main): Initialize 'our_environ'.
7214 * server.h (get_environ): Adjust prototype.
7215 * spu-low.c (spu_create_inferior): Adjust code to access the
7216 environment information via 'gdb_environ' class.
7218 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7220 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7221 usage of "register" keyword.
7223 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7225 * configure: Re-generate.
7227 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7229 * configure: Re-generate.
7231 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7233 * Makefile.in (COMPILE.pre): Add "-x c++".
7235 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7237 * fork-child.c: Conditionally include <signal.h>.
7239 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7241 * server.c (handle_general_set): Handle new packet
7242 "QStartupWithShell".
7243 (handle_query): Add "QStartupWithShell" to the list of supported
7245 (gdbserver_usage): Add help text explaining the
7246 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7248 (captured_main): Recognize and act upon the presence of the new
7251 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7252 Pedro Alves <palves@redhat.com>
7254 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7255 * configure: Regenerate.
7256 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7258 (i[34567]86-*-lynxos*): Likewise.
7259 (spu*-*-*): Likewise.
7260 * fork-child.c: New file.
7261 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7263 (linux_ptrace_fun): New function.
7264 (linux_create_inferior): Adjust function prototype to reflect
7265 change on "target.h". Adjust function code to use
7267 (linux_request_interrupt): Delete "signal_pid".
7268 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7269 (lynx_ptrace_fun): New function.
7270 (lynx_create_inferior): Adjust function prototype to reflect
7271 change on "target.h". Adjust function code to use
7273 * nto-low.c (nto_create_inferior): Adjust function prototype and
7274 code to reflect change on "target.h". Update comments.
7275 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7276 "common-terminal.h" and "environ.h".
7277 (terminal_fd): Moved to fork-child.c.
7278 (old_foreground_pgrp): Likewise.
7279 (restore_old_foreground_pgrp): Likewise.
7280 (last_status): Make it global.
7281 (last_ptid): Likewise.
7282 (our_environ): New variable.
7283 (startup_with_shell): Likewise.
7284 (program_name): Likewise.
7285 (program_argv): Rename to...
7286 (program_args): ...this.
7287 (wrapper_argv): New variable.
7288 (start_inferior): Delete function.
7289 (get_exec_wrapper): New function.
7290 (get_exec_file): Likewise.
7291 (get_environ): Likewise.
7292 (prefork_hook): Likewise.
7293 (post_fork_inferior): Likewise.
7294 (postfork_hook): Likewise.
7295 (postfork_child_hook): Likewise.
7296 (handle_v_run): Update code to deal with arguments coming from the
7297 remote host. Update calls from "start_inferior" to
7299 (captured_main): Likewise. Initialize environment variable. Call
7301 * server.h (post_fork_inferior): New prototype.
7302 (get_environ): Likewise.
7303 (last_status): Declare.
7304 (last_ptid): Likewise.
7305 (signal_pid): Likewise.
7306 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7307 (spu_ptrace_fun): New function.
7308 (spu_create_inferior): Adjust function prototype to reflect change
7309 on "target.h". Adjust function code to use "fork_inferior".
7310 * target.c (target_terminal_init): New function.
7311 (target_terminal_inferior): Likewise.
7312 (target_terminal_ours): Likewise.
7313 * target.h: Include <vector>.
7314 (struct target_ops) <create_inferior>: Update prototype.
7315 (create_inferior): Update macro.
7316 * utils.c (gdb_flush_out_err): New function.
7317 * win32-low.c (win32_create_inferior): Adjust function prototype
7318 and code to reflect change on "target.h".
7320 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7322 * inferiors.c (switch_to_thread): New function.
7324 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7326 * Makefile.in (SFILE): Add "common/job-control.c".
7327 (OBS): Add "job-control.o".
7329 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7331 * Makefile: Remove "@host_makefile_frag@".
7333 2017-05-05 Pedro Alves <palves@redhat.com>
7335 * configure: Regenerate.
7337 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7339 * configure: Regenerate.
7341 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7343 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7344 software_single_step change of return type to
7345 std::vector<CORE_ADDR>.
7346 * linux-low.c (install_software_single_step_breakpoints):
7348 * linux-low.h (install_software_single_step_breakpoints):
7351 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7353 * remote-utils.c: Include "gdb_termios.h" instead of
7355 * terminal.h: Delete file.
7357 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7359 * server.c: Include <vector>.
7360 <program_argv, wrapper_argv>: Convert to std::vector.
7361 (start_inferior): Rewrite function to use C++.
7362 (handle_v_run): Likewise. Update code that calculates the argv
7363 based on the vRun packet; use C++.
7364 (captured_main): Likewise.
7366 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7368 * server.c (handle_v_cont): Initialize thread_resume::thread
7371 2017-04-05 Pedro Alves <palves@redhat.com>
7373 * configure: Regenerate.
7375 2017-04-05 Pedro Alves <palves@redhat.com>
7377 * gdbreplay.c (sync_error): Constify.
7378 * linux-x86-low.c (push_opcode): Constify.
7380 2017-04-05 Pedro Alves <palves@redhat.com>
7382 * win32-low.c (get_child_debug_event)
7383 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7384 Report TARGET_WAITKIND_SPURIOUS instead.
7386 2017-04-05 Pedro Alves <palves@redhat.com>
7388 * remote-utils.c (remote_prepare, remote_open): Constify.
7389 * remote-utils.h (remote_prepare, remote_open): Constify.
7390 * server.c (captured_main): Constify 'port' handling.
7392 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7394 * Makefile.in (clean): Clear .deps.
7396 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7398 * .gitignore: Remove generated files, replace with wildcard.
7399 * (clean): Replace removal of generated files with wildcard.
7400 (version.c): Replace with...
7401 (version-generated.c): ...this.
7402 (xml-builtin.c): Replace with...
7403 (xml-builtin-generated.c): ...this.
7404 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7405 (%.c: *regformats*): Replace with...
7406 (%-generated.c: *regformats*): ...this.
7408 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7410 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7411 (xtensa_fill_gregset): Call collect_register_by_name for
7413 (xtensa_store_gregset): Call supply_register_by_name for
7416 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7418 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7419 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7420 (xtensa_store_gregset): Call supply_register for all registers in
7421 a0_regnum..a0_regnum + C0_NREGS range.
7423 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7425 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7426 (ax-ipa.o: ax.c): Remove.
7427 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7428 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7429 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7430 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7431 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7433 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7435 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7436 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7437 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7438 (errors-ipa.o: ../common/errors.c): Remove.
7439 (format-ipa.o: ../common/format.c): Remove.
7440 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7442 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7444 * Makefile.in (%-ipa.o: %.c): New rule.
7445 (tracepoint-ipa.o: tracepoint.c): Remove.
7446 (utils-ipa.o: utils.c): Remove.
7447 (remote-utils-ipa.o: remote-utils.c): Remove.
7448 (regcache-ipa.o: regcache.c): Remove.
7449 (i386-linux-ipa.o: i386-linux.c): Remove.
7450 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7451 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7452 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7453 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7454 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7455 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7456 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7457 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7458 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7459 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7460 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7461 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7462 (aarch64-ipa.o: aarch64.c): Remove.
7463 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7464 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7465 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7466 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7467 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7468 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7469 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7470 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7471 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7472 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7473 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7474 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7475 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7476 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7477 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7478 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7479 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7480 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7481 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7482 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7483 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7484 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7485 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7486 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7487 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7488 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7489 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7490 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7491 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7492 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7493 (tdesc-ipa.o: tdesc.c): Remove.
7494 (x32-linux-ipa.o: x32-linux.c): Remove.
7495 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7496 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7498 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7500 * Makefile.in (%.o: ../arch/%.c): New rule.
7501 (arm.o: ../arch/arm.c): Remove.
7502 (arm-linux.o: ../arch/arm-linux.c): Remove.
7503 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7504 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7506 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7508 * Makefile.in (%.o: ../nat/%.c): New rule.
7509 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7510 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7511 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7512 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7513 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7514 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7515 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7516 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7517 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7518 (linux-personality.o: ../nat/linux-personality.c): Remove.
7519 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7520 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7521 (x86-linux.o: ../nat/x86-linux.c): Remove.
7522 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7523 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7525 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7527 * Makefile.in (%.o: ../common/%.c): New rule.
7528 (signals.o: ../common/signals.c): Remove.
7529 (print-utils.o: ../common/print-utils.c): Remove.
7530 (rsp-low.o: ../common/rsp-low.c): Remove.
7531 (common-utils.o: ../common/common-utils.c): Remove.
7532 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7533 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7534 (vec.o: ../common/vec.c): Remove.
7535 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7536 (xml-utils.o: ../common/xml-utils.c): Remove.
7537 (ptid.o: ../common/ptid.c): Remove.
7538 (buffer.o: ../common/buffer.c): Remove.
7539 (format.o: ../common/format.c): Remove.
7540 (filestuff.o: ../common/filestuff.c): Remove.
7541 (agent.o: ../common/agent.c): Remove.
7542 (errors.o: ../common/errors.c): Remove.
7543 (environ.o: ../common/environ.c): Remove.
7544 (common-debug.o: ../common/common-debug.c): Remove.
7545 (cleanups.o: ../common/cleanups.c): Remove.
7546 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7547 (fileio.o: ../common/fileio.c): Remove.
7548 (common-regcache.o: ../common/common-regcache.c): Remove.
7549 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7550 (new-op.o: ../common/new-op.c): Remove.
7551 (btrace-common.o: ../common/btrace-common.c): Remove.
7553 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7555 * Makefile.in (%.o: ../target/%.c): New rule.
7556 (waitstatus.o: ../target/waitstatus.c): Remove.
7558 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7561 (%.c: ../regformats/%.dat,
7562 (%.c: ../regformats/arm/%.dat,
7563 (%.c: ../regformats/i386/%.dat,
7564 (%.c: ../regformats/rs6000/%.dat): New rules.
7565 (aarch64.c): Remove.
7566 (reg-arm.c): Remove.
7567 (arm-with-iwmmxt.c): Remove.
7568 (arm-with-vfpv2.c): Remove.
7569 (arm-with-vfpv3.c): Remove.
7570 (arm-with-neon.c): Remove.
7571 (reg-bfin.c): Remove.
7572 (reg-cris.c): Remove.
7573 (reg-crisv32.c): Remove.
7575 (i386-linux.c): Remove.
7576 (i386-avx.c): Remove.
7577 (i386-avx-linux.c): Remove.
7578 (i386-avx-avx512.c): Remove.
7579 (i386-avx-avx512-linux.c): Remove.
7580 (i386-mpx.c): Remove.
7581 (i386-mpx-linux.c): Remove.
7582 (i386-avx-mpx-avx512-pku.c): Remove.
7583 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7584 (i386-avx-mpx.c): Remove.
7585 (i386-avx-mpx-linux.c): Remove.
7586 (i386-mmx.c): Remove.
7587 (i386-mmx-linux.c): Remove.
7588 (reg-ia64.c): Remove.
7589 (reg-m32r.c): Remove.
7590 (reg-m68k.c): Remove.
7592 (mips-linux.c): Remove.
7593 (mips-dsp-linux.c): Remove.
7594 (mips64-linux.c): Remove.
7595 (mips64-dsp-linux.c): Remove.
7596 (nios2-linux.c): Remove.
7597 (powerpc-32.c): Remove.
7598 (powerpc-32l.c): Remove.
7599 (powerpc-altivec32l.c): Remove.
7600 (powerpc-cell32l.c): Remove.
7601 (powerpc-vsx32l.c): Remove.
7602 (powerpc-isa205-32l.c): Remove.
7603 (powerpc-isa205-altivec32l.c): Remove.
7604 (powerpc-isa205-vsx32l.c): Remove.
7605 (powerpc-e500l.c): Remove.
7606 (powerpc-64l.c): Remove.
7607 (powerpc-altivec64l.c): Remove.
7608 (powerpc-cell64l.c): Remove.
7609 (powerpc-vsx64l.c): Remove.
7610 (powerpc-isa205-64l.c): Remove.
7611 (powerpc-isa205-altivec64l.c): Remove.
7612 (powerpc-isa205-vsx64l.c): Remove.
7613 (s390-linux32.c): Remove.
7614 (s390-linux32v1.c): Remove.
7615 (s390-linux32v2.c): Remove.
7616 (s390-linux64.c): Remove.
7617 (s390-linux64v1.c): Remove.
7618 (s390-linux64v2.c): Remove.
7619 (s390-te-linux64.c): Remove.
7620 (s390-vx-linux64.c): Remove.
7621 (s390-tevx-linux64.c): Remove.
7622 (s390x-linux64.c): Remove.
7623 (s390x-linux64v1.c): Remove.
7624 (s390x-linux64v2.c): Remove.
7625 (s390x-te-linux64.c): Remove.
7626 (s390x-vx-linux64.c): Remove.
7627 (s390x-tevx-linux64.c): Remove.
7628 (tic6x-c64xp-linux.c): Remove.
7629 (tic6x-c64x-linux.c): Remove.
7630 (tic6x-c62x-linux.c): Remove.
7632 (reg-sparc64.c): Remove.
7633 (reg-spu.c): Remove.
7635 (amd64-linux.c): Remove.
7636 (amd64-avx.c): Remove.
7637 (amd64-avx-linux.c): Remove.
7638 (amd64-avx-avx512.c): Remove.
7639 (amd64-avx-avx512-linux.c): Remove.
7640 (amd64-mpx.c): Remove.
7641 (amd64-mpx-linux.c): Remove.
7642 (amd64-avx-mpx-avx512-pku.c): Remove.
7643 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7644 (amd64-avx-mpx.c): Remove.
7645 (amd64-avx-mpx-linux.c): Remove.
7647 (x32-linux.c): Remove.
7648 (x32-avx.c): Remove.
7649 (x32-avx-linux.c): Remove.
7650 (x32-avx-avx512.c): Remove.
7651 (x32-avx-avx512-linux.c): Remove.
7652 (reg-xtensa.c): Remove.
7653 (reg-tilegx.c): Remove.
7654 (reg-tilegx32.c): Remove.
7656 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7658 * Makefile.in (SFILES): Add "common/environ.c".
7659 (OBJS): Add "common/environ.h".
7661 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7663 * configure.ac: Check if the fs_base and gs_base members of
7664 `struct user_regs_struct' exist.
7665 * config.in: Regenerated.
7666 * configure: Likewise.
7668 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7670 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7672 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7673 (get_next_pcs_syscall_next_pc): Likewise.
7675 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7677 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7678 * nto-x86-low.c: Likewise.
7680 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7682 * Makefile.in: Include disable-implicit-rules.mk.
7684 2016-11-23 Pedro Alves <palves@redhat.com>
7686 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7687 (debug_vprintf): Use std::chrono::steady_clock instead of
7688 gettimeofday. Use '.' instead of ':'.
7689 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7690 (get_timestamp): Use std::chrono::steady_clock instead of
7693 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7695 * Makefile.in: Fix whitespace formatting.
7697 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7699 * Makefile.in (SFILES, OBS): Flatten list and order
7702 2016-11-23 Pedro Alves <palves@redhat.com>
7704 * event-loop.c (handle_file_event): Use warning.
7705 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7706 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7709 2016-11-23 Pedro Alves <palves@redhat.com>
7711 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7713 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7714 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7715 debug_printf and debug_flush for debug output.
7716 * server.c (handle_general_set): Likewise.
7717 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7720 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7722 * Makefile.in (.c.o): Replace rule with ...
7723 (%.o: %.c): ... this one.
7725 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7727 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7728 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7730 * configure.ac: Remove checks for the make program.
7731 * configure: Re-generate.
7733 2016-10-28 Pedro Alves <palves@redhat.com>
7735 * Makefile.in (CXX_DIALECT): Get from configure.
7736 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7737 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7738 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7739 * config.in: Regenerate.
7740 * configure: Regenerate.
7742 2016-10-27 Yao Qi <yao.qi@linaro.org>
7744 * linux-low.c (linux_supports_range_stepping): Return true if
7745 can_software_single_step return true.
7747 2016-10-27 Yao Qi <yao.qi@linaro.org>
7749 * inferiors.c (find_inferior_in_random): New function.
7750 * inferiors.h (find_inferior_in_random): Declare.
7751 * linux-low.c (linux_wait_for_event_filtered): Call
7752 find_inferior_in_random instead of find_inferior.
7754 2016-10-27 Yao Qi <yao.qi@linaro.org>
7756 * linux-low.c (linux_wait_1): If single-step breakpoints are
7757 inserted, remove them.
7759 2016-10-26 Pedro Alves <palves@redhat.com>
7761 * linux-low.c (handle_extended_wait): Link parent/child fork
7763 (linux_wait_1): Unlink them.
7764 (linux_set_resume_request): Ignore resume requests for
7765 already-resumed and unhandled fork child threads.
7766 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7767 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7769 (handle_v_requests) <vCont>: Don't call require_running.
7770 * server.h (in_queued_stop_replies): New declaration.
7772 2016-10-24 Yao Qi <yao.qi@linaro.org>
7775 * linux-aarch64-low.c (append_insns): Cast the return value to
7778 2016-10-10 Yao Qi <yao.qi@linaro.org>
7780 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7782 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7784 * target.c (target_supports_multi_process): New function, moved
7786 * target.h (target_supports_multi_process): ... here. Remove
7789 2016-10-05 Tom Tromey <tom@tromey.com>
7792 * tracepoint.c (handle_tracepoint_bkpts): Check
7793 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7795 2016-10-05 Yao Qi <yao.qi@linaro.org>
7797 * configure.srv: Update the path of arm-*.xml files.
7799 2016-10-05 Terry Guo <terry.guo@arm.com>
7800 Yao Qi <yao.qi@linaro.org>
7802 * Makefile.in: Adjust the path of rules.
7803 * configure.srv: Update the path of xml files.
7804 * regformats/arm-with-iwmmxt.dat: Regenerated.
7805 * regformats/arm-with-neon.dat: Likewise.
7806 * regformats/arm-with-vfpv2.dat: Likewise.
7807 * regformats/arm-with-vfpv3.dat Likewise.
7809 2016-09-30 Yao Qi <yao.qi@linaro.org>
7812 * target.c (target_stop_and_wait): Don't call
7813 target_continue_no_signal, use resume_stop instead.
7815 2016-09-26 Yao Qi <yao.qi@linaro.org>
7817 * linux-low.c (linux_wait_1): Call debug_exit.
7819 2016-09-23 Pedro Alves <palves@redhat.com>
7821 * Makefile.in (SFILES): Add common/new-op.c.
7822 (OBS): Add common/new-op.o.
7823 (new-op.o): New rule.
7825 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7827 * .gitinore: Ignore more files.
7829 2016-09-21 Yao Qi <yao.qi@linaro.org>
7831 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7834 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7836 * server.c (start_inferior): Call target_mourn_inferior instead of
7837 mourn_inferior; pass ptid_t argument to it.
7839 (handle_target_event): Likewise.
7840 * target.c (target_mourn_inferior): New function.
7841 * target.h (mourn_inferior): Delete macro.
7843 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7845 * linux-low.c (lwp_is_stepping): New function.
7847 2016-09-06 Carl Love <cel@us.ibm.com>
7849 * server.c (start_inferior): Fixed comment, requested comment change
7850 didn't get updated correctly. Removed reference to ptrace () call as
7851 it is only true on Linux systems.
7853 2016-09-06 Carl Love <cel@us.ibm.com>
7855 * server.c (start_inferior): Do not call
7856 function target_post_create_inferior () if the
7857 inferior process has already exited.
7859 2016-09-05 Pedro Alves <palves@redhat.com>
7861 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7862 (COMPILE.pre, CC_LD): Use CXX directly.
7863 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7864 * acinclude.m4: Don't include build-with-cxx.m4.
7865 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7866 * configure: Regenerate.
7868 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7871 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7872 call writing data to own_buf.
7874 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7876 * target.c (mywait): Call target_wait instead of
7878 (target_wait): New function.
7880 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7882 * server.c (start_inferior): New variable 'ptid'. Replace calls
7883 to the_target->resume by target_continue{,_no_signal}, depending
7885 * target.c (target_stop_and_wait): Call target_continue_no_signal
7886 instead of the_target->resume.
7887 (target_continue): New function.
7889 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7891 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7893 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7896 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7898 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7899 * linux-arm-low.c (ps_get_thread_area): Likewise.
7900 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7901 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7902 * linux-mips-low.c (ps_get_thread_area): Likewise.
7903 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7904 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7905 * linux-x86-low.c (ps_get_thread_area): Likewise.
7906 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7908 2016-08-19 Pedro Alves <palves@redhat.com>
7910 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7912 2016-08-19 Pedro Alves <palves@redhat.com>
7914 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7915 comment. Use memcpy instead of casting through unsigned long.
7917 2016-08-19 Pedro Alves <palves@redhat.com>
7919 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7920 allocating around 0x80000000.
7922 2016-08-19 Pedro Alves <palves@redhat.com>
7925 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7926 (x32-avx512-linux-ipa.o): New rules.
7927 * configure.ac (x86_64-*-linux*): New x32 check.
7928 * configure.srv (ipa_x32_linux_regobj): New.
7929 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7930 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7932 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7934 * configure: Regenerate.
7936 2016-08-09 Pedro Alves <palves@redhat.com>
7939 * Makefile.in (OBS): Add signals-state-save-restore.o.
7940 (signals-state-save-restore.o): New rule.
7941 * config.in: Regenerate.
7942 * configure: Regenerate.
7943 * linux-low.c: Include "signals-state-save-restore.h".
7944 (linux_create_inferior): Call
7945 restore_original_signals_state.
7946 * server.c: Include "dispositions-save-restore.h".
7947 (captured_main): Call save_original_signals_state.
7949 2016-08-05 Pedro Alves <palves@redhat.com>
7951 * configure: Regenerate.
7953 2016-08-04 Yao Qi <yao.qi@linaro.org>
7955 * linux-low.c (regsets_fetch_inferior_registers): Check
7956 errno is ESRCH or not.
7958 2016-08-02 Yao Qi <yao.qi@linaro.org>
7960 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7961 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7962 (thread_db_load_search): Update.
7963 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7964 td_ta_set_event and td_ta_event_getmsg.
7966 2016-07-26 Pedro Alves <palves@redhat.com>
7969 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7970 of unsigned long for 64-bit registers and use uint32_t instead of
7971 unsigned int for 32-bit registers.
7973 2016-07-26 Pedro Alves <palves@redhat.com>
7975 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7978 2016-07-21 Tom Tromey <tom@tromey.com>
7980 * configure: Rebuild.
7982 2016-07-21 Yao Qi <yao.qi@linaro.org>
7984 * mem-break.c (find_gdb_breakpoint): Cast bp to
7985 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7987 2016-07-21 Yao Qi <yao.qi@linaro.org>
7989 * server.c (handle_v_requests): Support s and S actions
7990 if target_supports_software_single_step return true.
7992 2016-07-21 Yao Qi <yao.qi@linaro.org>
7994 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7995 is resume_step, call maybe_hw_step.
7996 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7998 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8000 (proceed_one_lwp): If resume request is resume_step, install
8001 reinsert breakpoints and call maybe_hw_step.
8003 2016-07-21 Yao Qi <yao.qi@linaro.org>
8005 * linux-low.c (proceed_one_lwp): Declare.
8006 (linux_resume_one_thread): Remove local variable 'step'.
8007 Lift code enqueue signal. Call proceed_one_lwp instead of
8008 linux_resume_one_lwp.
8010 2016-07-21 Yao Qi <yao.qi@linaro.org>
8012 * linux-low.c (linux_resume_one_thread): Call
8013 enqueue_pending_signal.
8015 2016-07-21 Yao Qi <yao.qi@linaro.org>
8017 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8018 * inferiors.c (do_restore_current_thread_cleanup): New function.
8019 (make_cleanup_restore_current_thread): Likewise.
8020 * linux-low.c (install_software_single_step_breakpoints): Call
8021 make_cleanup_restore_current_thread. Switch current_thread to
8024 2016-07-21 Yao Qi <yao.qi@linaro.org>
8026 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8027 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8028 (clone_one_breakpoint): Likewise.
8029 (delete_reinsert_breakpoints): Change parameter to thread.
8031 (has_reinsert_breakpoints): Likewise.
8032 (uninsert_reinsert_breakpoints): Likewise.
8033 (reinsert_reinsert_breakpoints): Likewise.
8034 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8035 (delete_reinsert_breakpoints): Likewise.
8036 (reinsert_reinsert_breakpoints): Likewise.
8037 (uninsert_reinsert_breakpoints): Likewise.
8038 (has_reinsert_breakpoints): Likewise.
8040 2016-07-21 Yao Qi <yao.qi@linaro.org>
8042 * inferiors.c (get_thread_process): Make parameter const.
8043 * inferiors.h (get_thread_process): Update declaration.
8044 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8045 Add new parameters child_thread and parent_thread. Callers
8047 * mem-break.h (clone_all_breakpoints): Update declaration.
8049 2016-07-21 Yao Qi <yao.qi@linaro.org>
8051 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8052 <command_list, handler>: Remove.
8053 (struct gdb_breakpoint): New.
8054 (struct other_breakpoint): New.
8055 (struct reinsert_breakpoint): New.
8056 (is_gdb_breakpoint): New function.
8057 (any_persistent_commands): Update command_list if
8058 is_gdb_breakpoint returns true.
8059 (set_breakpoint): Create breakpoints according to their types.
8060 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8061 (set_gdb_breakpoint_1): Likewise.
8062 (set_gdb_breakpoint): Likewise.
8063 (clear_breakpoint_conditions): Change parameter type to
8064 'struct gdb_breakpoint *'.
8065 (clear_breakpoint_commands): Likewise.
8066 (clear_breakpoint_conditions_and_commands): Likewise.
8067 (add_condition_to_breakpoint): Likewise.
8068 (add_breakpoint_condition): Likewise.
8069 (add_commands_to_breakpoint): Likewise.
8070 (check_breakpoints): Check other_breakpoint.
8071 (clone_one_breakpoint): Clone breakpopint according to its type.
8072 * mem-break.h (struct gdb_breakpoint): Declare.
8073 (set_gdb_breakpoint): Update declaration.
8074 (clear_breakpoint_conditions_and_commands): Likewise.
8075 (add_breakpoint_condition): Likewise.
8076 (add_breakpoint_commands): Likewise.
8077 * server.c (process_point_options): Change parameter type to
8078 'struct gdb_breakpoint *'.
8080 2016-07-21 Yao Qi <yao.qi@linaro.org>
8082 * mem-break.c (set_breakpoint_at): Rename it to ...
8083 (set_breakpoint_type_at): ... it.
8084 (set_breakpoint_at): Call set_breakpoint_type_at.
8085 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8086 * mem-break.h (set_breakpoint_at): Update comments.
8088 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8090 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8092 (nios2_store_gregset): Likewise.
8094 2016-07-01 Pedro Alves <palves@redhat.com>
8095 Antoine Tremblay <antoine.tremblay@ericsson.com>
8097 * linux-low.c: Change interface to take the target lwp_info
8098 pointer directly and return void. Handle detaching from a zombie
8100 (linux_detach_lwp_callback): New function.
8101 (linux_detach): Detach from the leader thread after detaching from
8104 2016-06-28 Yao Qi <yao.qi@linaro.org>
8106 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8107 for variable new_offset.
8108 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8109 (aarch64_ftrace_insn_reloc_cb): Likewise.
8110 (aarch64_ftrace_insn_reloc_tb): Likewise.
8111 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8112 PRIx64 instead of PRIx32.
8114 2016-06-28 Yao Qi <yao.qi@linaro.org>
8116 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8117 (the_low_target): Install arm_get_syscall_trapinfo.
8119 2016-06-28 Yao Qi <yao.qi@linaro.org>
8121 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8123 (the_low_target): Install aarch64_get_syscall_trapinfo.
8125 2016-06-28 Yao Qi <yao.qi@linaro.org>
8127 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8129 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8130 Remove parameter sysno.
8131 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8134 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8136 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8137 (s390_emit_ne_goto): Likewise.
8138 (s390_emit_lt_goto): Likewise.
8139 (s390_emit_le_goto): Likewise.
8140 (s390_emit_gt_goto): Likewise.
8141 (s390_emit_ge_goto): Likewise.
8142 (s390x_emit_eq_goto): Likewise.
8143 (s390x_emit_ne_goto): Likewise.
8144 (s390x_emit_lt_goto): Likewise.
8145 (s390x_emit_le_goto): Likewise.
8146 (s390x_emit_gt_goto): Likewise.
8147 (s390x_emit_ge_goto): Likewise.
8148 (s390_emit_ops_impl): Mark variable static.
8149 (s390x_emit_ops): Likewise.
8151 2016-06-17 Yao Qi <yao.qi@linaro.org>
8153 * linux-low.c (handle_extended_wait): Call
8154 uninsert_reinsert_breakpoints for the parent process. Remove
8155 reinsert breakpoints from the child process. Reinsert them to
8156 the parent process when vfork is done.
8157 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8158 (reinsert_reinsert_breakpoints): New function.
8159 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8160 (reinsert_reinsert_breakpoints): Declare.
8162 2016-06-17 Yao Qi <yao.qi@linaro.org>
8164 * linux-low.c (handle_extended_wait): If the parent is doing
8165 step-over, remove the reinsert breakpoints from the forked child.
8167 2016-06-17 Yao Qi <yao.qi@linaro.org>
8169 * linux-low.c (unsuspend_all_lwps): Declare.
8170 (linux_low_filter_event): If thread exited, call finish_step_over.
8171 If step-over is finished, unsuspend other threads.
8173 2016-06-17 Yao Qi <yao.qi@linaro.org>
8175 * linux-low.c (linux_resume_one_lwp_throw): Assert
8176 has_reinsert_breakpoints returns false.
8177 * mem-break.c (delete_disabled_breakpoints): Assert
8178 bp type isn't reinsert_breakpoint.
8180 2016-06-17 Yao Qi <yao.qi@linaro.org>
8182 * linux-low.c (maybe_hw_step): New function.
8183 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8184 (finish_step_over): Switch current_thread to lwp temporarily,
8185 and assert has_reinsert_breakpoints returns true.
8186 (proceed_one_lwp): Call maybe_hw_step.
8187 * mem-break.c (has_reinsert_breakpoints): New function.
8188 * mem-break.h (has_reinsert_breakpoints): Declare.
8190 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8192 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8194 2016-05-17 Yao Qi <yao.qi@linaro.org>
8196 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8197 instead of find_inferior.
8199 2016-05-05 Yao Qi <yao.qi@linaro.org>
8201 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8202 Initialize res to zero.
8204 2016-05-05 Yao Qi <yao.qi@linaro.org>
8206 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8209 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8211 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8212 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8213 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8215 2016-04-28 Par Olsson <par.olsson@windriver.com>
8216 Simon Marchi <simon.marchi@ericsson.com>
8218 * tracepoint.c (write_inferior_int8): New function.
8219 (cmd_qtenable_disable): Write enable flag using
8220 write_inferior_int8.
8222 2016-04-25 Yao Qi <yao.qi@linaro.org>
8224 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8225 (need_step_over_p): Return zero if the LWP has pending signals
8226 can be delivered on software single step target.
8228 2016-04-25 Yao Qi <yao.qi@linaro.org>
8230 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8231 return instead of error.
8233 2016-04-22 Yao Qi <yao.qi@linaro.org>
8235 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8238 2016-04-22 Yao Qi <yao.qi@linaro.org>
8240 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8241 signal when stepping over breakpoint with software single
8244 2016-04-21 Pedro Alves <palves@redhat.com>
8246 * linux-s390-low.c (s390_collect_ptrace_register)
8247 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8249 (s390_check_regset): Use void * instead of gdb_byte *.
8251 2016-04-20 Pedro Alves <palves@redhat.com>
8253 * configure: Renegerate.
8255 2016-04-20 Yao Qi <yao.qi@linaro.org>
8257 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8258 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8260 (arm_store_gregset): Likewise.
8262 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8264 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8265 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8266 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8267 (amd64-avx-mpx-linux.c): New rules.
8268 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8269 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8270 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8271 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8272 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8273 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8274 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8275 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8276 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8277 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8278 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8279 * linux-x86-low.c (x86_linux_read_description): Add case for
8280 X86_XSTATE_AVX_MPX_MASK.
8281 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8282 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8283 init_registers_i386_avx_mpx_linux.
8284 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8285 (initialize_low_tracepoint): Call
8286 init_registers_i386_avx_mpx_linux.
8287 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8288 (initialize_low_tracepoint): Call
8289 init_registers_amd64_avx_mpx_linux.
8290 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8291 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8292 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8295 2016-04-18 Pedro Alves <palves@redhat.com>
8297 * configure: Regenerate.
8299 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8301 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8302 (aarch64_emit_sub): Likewise.
8304 2016-04-12 Pedro Alves <palves@redhat.com>
8306 * utils.c (prepare_to_throw_exception): Delete.
8308 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8310 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8312 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8314 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8316 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8318 * linux-aarch64-ipa.c: Add <elf.h> include.
8319 * linux-ppc-ipa.c: Add <elf.h> include.
8320 * linux-s390-ipa.c: Add <elf.h> include.
8322 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8324 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8325 (get_raw_reg_ptr): Likewise.
8326 (get_trace_state_variable_value_ptr): Likewise.
8327 (set_trace_state_variable_value_ptr): Likewise.
8328 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8331 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8332 Marcin Kościelnicki <koriakin@0x04.net>
8335 * linux-ppc-low.c (emit_insns): New function.
8336 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8337 (ppc_emit_prologue): New function.
8338 (ppc_emit_epilogue): New function.
8339 (ppc_emit_add): New function.
8340 (ppc_emit_sub): New function.
8341 (ppc_emit_mul): New function.
8342 (ppc_emit_lsh): New function.
8343 (ppc_emit_rsh_signed): New function.
8344 (ppc_emit_rsh_unsigned): New function.
8345 (ppc_emit_ext): New function.
8346 (ppc_emit_zero_ext): New function.
8347 (ppc_emit_log_not): New function.
8348 (ppc_emit_bit_and): New function.
8349 (ppc_emit_bit_or): New function.
8350 (ppc_emit_bit_xor): New function.
8351 (ppc_emit_bit_not): New function.
8352 (ppc_emit_equal): New function.
8353 (ppc_emit_less_signed): New function.
8354 (ppc_emit_less_unsigned): New function.
8355 (ppc_emit_ref): New function.
8356 (ppc_emit_const): New function.
8357 (ppc_emit_reg): New function.
8358 (ppc_emit_pop): New function.
8359 (ppc_emit_stack_flush): New function.
8360 (ppc_emit_swap): New function.
8361 (ppc_emit_stack_adjust): New function.
8362 (ppc_emit_call): New function.
8363 (ppc_emit_int_call_1): New function.
8364 (ppc_emit_void_call_2): New function.
8365 (ppc_emit_if_goto): New function.
8366 (ppc_emit_goto): New function.
8367 (ppc_emit_eq_goto): New function.
8368 (ppc_emit_ne_goto): New function.
8369 (ppc_emit_lt_goto): New function.
8370 (ppc_emit_le_goto): New function.
8371 (ppc_emit_gt_goto): New function.
8372 (ppc_emit_ge_goto): New function.
8373 (ppc_write_goto_address): New function.
8374 (ppc_emit_ops_impl): New static variable.
8375 (ppc64v1_emit_prologue): New function.
8376 (ppc64v2_emit_prologue): New function.
8377 (ppc64_emit_epilogue): New function.
8378 (ppc64_emit_add): New function.
8379 (ppc64_emit_sub): New function.
8380 (ppc64_emit_mul): New function.
8381 (ppc64_emit_lsh): New function.
8382 (ppc64_emit_rsh_signed): New function.
8383 (ppc64_emit_rsh_unsigned): New function.
8384 (ppc64_emit_ext): New function.
8385 (ppc64_emit_zero_ext): New function.
8386 (ppc64_emit_log_not): New function.
8387 (ppc64_emit_bit_and): New function.
8388 (ppc64_emit_bit_or): New function.
8389 (ppc64_emit_bit_xor): New function.
8390 (ppc64_emit_bit_not): New function.
8391 (ppc64_emit_equal): New function.
8392 (ppc64_emit_less_signed): New function.
8393 (ppc64_emit_less_unsigned): New function.
8394 (ppc64_emit_ref): New function.
8395 (ppc64_emit_const): New function.
8396 (ppc64v1_emit_reg): New function.
8397 (ppc64v2_emit_reg): New function.
8398 (ppc64_emit_pop): New function.
8399 (ppc64_emit_stack_flush): New function.
8400 (ppc64_emit_swap): New function.
8401 (ppc64v1_emit_call): New function.
8402 (ppc64v2_emit_call): New function.
8403 (ppc64v1_emit_int_call_1): New function.
8404 (ppc64v2_emit_int_call_1): New function.
8405 (ppc64v1_emit_void_call_2): New function.
8406 (ppc64v2_emit_void_call_2): New function.
8407 (ppc64_emit_if_goto): New function.
8408 (ppc64_emit_eq_goto): New function.
8409 (ppc64_emit_ne_goto): New function.
8410 (ppc64_emit_lt_goto): New function.
8411 (ppc64_emit_le_goto): New function.
8412 (ppc64_emit_gt_goto): New function.
8413 (ppc64_emit_ge_goto): New function.
8414 (ppc64v1_emit_ops_impl): New static variable.
8415 (ppc64v2_emit_ops_impl): New static variable.
8416 (ppc_emit_ops): New function.
8417 (linux_low_target): Wire in ppc_emit_ops.
8419 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8420 Marcin Kościelnicki <koriakin@0x04.net>
8423 * Makefile.in: Add powerpc-*-ipa.o
8424 * configure.srv: Add ipa_obj for powerpc*-linux.
8425 * linux-ppc-ipa.c: New file.
8426 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8428 (PPC_FIELD): New macro.
8429 (PPC_SEXT): New macro.
8430 (PPC_OP6): New macro.
8431 (PPC_BO): New macro.
8432 (PPC_LI): New macro.
8433 (PPC_BD): New macro.
8434 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8435 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8436 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8437 (ppc_get_thread_area): New function.
8438 (is_elfv2_inferior): New function.
8439 (gen_ds_form): New function.
8440 (GEN_STD): New macro.
8441 (GEN_STDU): New macro.
8442 (GEN_LD): New macro.
8443 (GEN_LDU): New macro.
8444 (gen_d_form): New function.
8445 (GEN_ADDI): New macro.
8446 (GEN_ADDIS): New macro.
8447 (GEN_LI): New macro.
8448 (GEN_LIS): New macro.
8449 (GEN_ORI): New macro.
8450 (GEN_ORIS): New macro.
8451 (GEN_LWZ): New macro.
8452 (GEN_STW): New macro.
8453 (GEN_STWU): New macro.
8454 (gen_xfx_form): New function.
8455 (GEN_MFSPR): New macro.
8456 (GEN_MTSPR): New macro.
8457 (GEN_MFCR): New macro.
8458 (GEN_MTCR): New macro.
8459 (GEN_SYNC): New macro.
8460 (GEN_LWSYNC): New macro.
8461 (gen_x_form): New function.
8462 (GEN_OR): New macro.
8463 (GEN_MR): New macro.
8464 (GEN_LWARX): New macro.
8465 (GEN_STWCX): New macro.
8466 (GEN_CMPW): New macro.
8467 (gen_md_form): New function.
8468 (GEN_RLDICL): New macro.
8469 (GEN_RLDICR): New macro.
8470 (gen_i_form): New function.
8472 (GEN_BL): New macro.
8473 (gen_b_form): New function.
8474 (GEN_BNE): New macro.
8475 (GEN_LOAD): New macro.
8476 (GEN_STORE): New macro.
8477 (gen_limm): New function.
8478 (gen_atomic_xchg): New function.
8479 (gen_call): New function.
8480 (ppc_relocate_instruction): New function.
8481 (ppc_install_fast_tracepoint_jump_pad): New function.
8482 (ppc_get_min_fast_tracepoint_insn_len): New function.
8483 (ppc_get_ipa_tdesc_idx): New function.
8484 (the_low_target): Wire in the new functions.
8485 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8487 * linux-ppc-tdesc.h: New file.
8489 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8491 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8492 (alloc_jump_pad_buffer): New function.
8493 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8494 (alloc_jump_pad_buffer): New function.
8495 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8496 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8497 (alloc_jump_pad_buffer): New function.
8498 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8499 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8500 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8501 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8503 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8505 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8506 * linux-amd64-ipa.c: Likewise.
8507 * linux-i386-ipa.c: Likewise.
8508 * linux-s390-ipa.c: Likewise.
8509 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8510 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8511 set_trace_state_variable_value_ptr.
8512 (struct ipa_sym_addresses): Likewise.
8513 (symbol_list): Likewise.
8514 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8515 accessing gdb_collect directly.
8516 (gdb_collect_ptr_type): New typedef.
8517 (get_raw_reg_ptr_type): New typedef.
8518 (get_trace_state_variable_value_ptr_type): New typedef.
8519 (set_trace_state_variable_value_ptr_type): New typedef.
8520 (gdb_collect_ptr): New global.
8521 (get_raw_reg_ptr): New global.
8522 (get_trace_state_variable_value_ptr): New global.
8523 (set_trace_state_variable_value_ptr): New global.
8524 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8525 accessing get_raw_reg directly.
8526 (get_get_tsv_func_addr): Likewise for
8527 get_trace_state_variable_value_ptr.
8528 (get_set_tsv_func_addr): Likewise for
8529 set_trace_state_variable_value_ptr.
8530 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8532 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8534 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8536 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8538 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8540 (relocate_instruction): Remove own_buf.
8541 * server.c (own_buf): Make global.
8542 (handle_v_requests): Make global.
8543 * server.h (own_buf): New declaration.
8544 (handle_v_requests): New prototype.
8546 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8549 * linux-s390-low.c (add_insns): New function.
8550 (s390_emit_prologue): New function.
8551 (s390_emit_epilogue): New function.
8552 (s390_emit_add): New function.
8553 (s390_emit_sub): New function.
8554 (s390_emit_mul): New function.
8555 (s390_emit_lsh): New function.
8556 (s390_emit_rsh_signed): New function.
8557 (s390_emit_rsh_unsigned): New function.
8558 (s390_emit_ext): New function.
8559 (s390_emit_log_not): New function.
8560 (s390_emit_bit_and): New function.
8561 (s390_emit_bit_or): New function.
8562 (s390_emit_bit_xor): New function.
8563 (s390_emit_bit_not): New function.
8564 (s390_emit_equal): New function.
8565 (s390_emit_less_signed): New function.
8566 (s390_emit_less_unsigned): New function.
8567 (s390_emit_ref): New function.
8568 (s390_emit_if_goto): New function.
8569 (s390_emit_goto): New function.
8570 (s390_write_goto_address): New function.
8571 (s390_emit_litpool): New function.
8572 (s390_emit_const): New function.
8573 (s390_emit_call): New function.
8574 (s390_emit_reg): New function.
8575 (s390_emit_pop): New function.
8576 (s390_emit_stack_flush): New function.
8577 (s390_emit_zero_ext): New function.
8578 (s390_emit_swap): New function.
8579 (s390_emit_stack_adjust): New function.
8580 (s390_emit_set_r2): New function.
8581 (s390_emit_int_call_1): New function.
8582 (s390_emit_void_call_2): New function.
8583 (s390_emit_eq_goto): New function.
8584 (s390_emit_ne_goto): New function.
8585 (s390_emit_lt_goto): New function.
8586 (s390_emit_le_goto): New function.
8587 (s390_emit_gt_goto): New function.
8588 (s390_emit_ge_goto): New function.
8589 (s390x_emit_prologue): New function.
8590 (s390x_emit_epilogue): New function.
8591 (s390x_emit_add): New function.
8592 (s390x_emit_sub): New function.
8593 (s390x_emit_mul): New function.
8594 (s390x_emit_lsh): New function.
8595 (s390x_emit_rsh_signed): New function.
8596 (s390x_emit_rsh_unsigned): New function.
8597 (s390x_emit_ext): New function.
8598 (s390x_emit_log_not): New function.
8599 (s390x_emit_bit_and): New function.
8600 (s390x_emit_bit_or): New function.
8601 (s390x_emit_bit_xor): New function.
8602 (s390x_emit_bit_not): New function.
8603 (s390x_emit_equal): New function.
8604 (s390x_emit_less_signed): New function.
8605 (s390x_emit_less_unsigned): New function.
8606 (s390x_emit_ref): New function.
8607 (s390x_emit_if_goto): New function.
8608 (s390x_emit_const): New function.
8609 (s390x_emit_call): New function.
8610 (s390x_emit_reg): New function.
8611 (s390x_emit_pop): New function.
8612 (s390x_emit_stack_flush): New function.
8613 (s390x_emit_zero_ext): New function.
8614 (s390x_emit_swap): New function.
8615 (s390x_emit_stack_adjust): New function.
8616 (s390x_emit_int_call_1): New function.
8617 (s390x_emit_void_call_2): New function.
8618 (s390x_emit_eq_goto): New function.
8619 (s390x_emit_ne_goto): New function.
8620 (s390x_emit_lt_goto): New function.
8621 (s390x_emit_le_goto): New function.
8622 (s390x_emit_gt_goto): New function.
8623 (s390x_emit_ge_goto): New function.
8624 (s390_emit_ops): New function.
8625 (struct linux_target_ops): Fill in emit_ops hook.
8627 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8630 * Makefile.in: Add s390 IPA files.
8631 * configure.srv: Build IPA for s390.
8632 * linux-s390-ipa.c: New file.
8633 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8634 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8635 (tdesc_s390_linux32): Likewise.
8636 (init_registers_s390_linux32v1): Likewise.
8637 (tdesc_s390_linux32v1): Likewise.
8638 (init_registers_s390_linux32v2): Likewise.
8639 (tdesc_s390_linux32v2): Likewise.
8640 (init_registers_s390_linux64): Likewise.
8641 (tdesc_s390_linux64): Likewise.
8642 (init_registers_s390_linux64v1): Likewise.
8643 (tdesc_s390_linux64v1): Likewise.
8644 (init_registers_s390_linux64v2): Likewise.
8645 (tdesc_s390_linux64v2): Likewise.
8646 (init_registers_s390_te_linux64): Likewise.
8647 (tdesc_s390_te_linux64): Likewise.
8648 (init_registers_s390_vx_linux64): Likewise.
8649 (tdesc_s390_vx_linux64): Likewise.
8650 (init_registers_s390_tevx_linux64): Likewise.
8651 (tdesc_s390_tevx_linux64): Likewise.
8652 (init_registers_s390x_linux64): Likewise.
8653 (tdesc_s390x_linux64): Likewise.
8654 (init_registers_s390x_linux64v1): Likewise.
8655 (tdesc_s390x_linux64v1): Likewise.
8656 (init_registers_s390x_linux64v2): Likewise.
8657 (tdesc_s390x_linux64v2): Likewise.
8658 (init_registers_s390x_te_linux64): Likewise.
8659 (tdesc_s390x_te_linux64): Likewise.
8660 (init_registers_s390x_vx_linux64): Likewise.
8661 (tdesc_s390x_vx_linux64): Likewise.
8662 (init_registers_s390x_tevx_linux64): Likewise.
8663 (tdesc_s390x_tevx_linux64): Likewise.
8664 (have_hwcap_s390_vx): New static variable.
8665 (s390_arch_setup): Fill have_hwcap_s390_vx.
8666 (s390_get_thread_area): New function.
8667 (s390_ft_entry_gpr_esa): New const.
8668 (s390_ft_entry_gpr_zarch): New const.
8669 (s390_ft_entry_misc): New const.
8670 (s390_ft_entry_fr): New const.
8671 (s390_ft_entry_vr): New const.
8672 (s390_ft_main_31): New const.
8673 (s390_ft_main_64): New const.
8674 (s390_ft_exit_fr): New const.
8675 (s390_ft_exit_vr): New const.
8676 (s390_ft_exit_misc): New const.
8677 (s390_ft_exit_gpr_esa): New const.
8678 (s390_ft_exit_gpr_zarch): New const.
8679 (append_insns): New function.
8680 (s390_relocate_instruction): New function.
8681 (s390_install_fast_tracepoint_jump_pad): New function.
8682 (s390_get_min_fast_tracepoint_insn_len): New function.
8683 (s390_get_ipa_tdesc_idx): New function.
8684 (struct linux_target_ops): Wire in the above functions.
8685 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8686 * linux-s390-tdesc.h: New file.
8688 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8690 * linux-s390-low.c (s390_supports_tracepoints): New function.
8691 (struct linux_target_ops): Fill supports_tracepoints hook.
8693 2016-03-18 Yao Qi <yao.qi@linaro.org>
8695 * linux-low.c (lwp_signal_can_be_delivered): New function.
8696 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8698 2016-03-18 Yao Qi <yao.qi@linaro.org>
8700 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8701 0 if signal is enqueued. Remove 'signal' from one debugging
8702 message. Move one debugging message to some lines below.
8703 Remove code setting 'signal' to 0.
8705 2016-03-18 Yao Qi <yao.qi@linaro.org>
8707 * linux-low.c (linux_low_filter_event): Remove redundant
8708 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8710 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8712 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8713 (struct linux_target_ops): Wire in the above.
8715 2016-03-03 Yao Qi <yao.qi@linaro.org>
8717 * linux-low.c: Update comments to start_step_over.
8719 2016-03-03 Yao Qi <yao.qi@linaro.org>
8722 * linux-low.c (handle_extended_wait): Set child suspended
8723 if event_lwp->bp_reinsert isn't zero.
8725 2016-03-02 Yao Qi <yao.qi@linaro.org>
8727 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8728 enqueue_pending_signal.
8730 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8732 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8735 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8737 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8738 (s390_regmap_3264) [!__s390x__]: New global.
8739 (s390_collect_ptrace_register): Skip map entries containing -1.
8740 (s390_supply_ptrace_register): Ditto.
8741 (s390_fill_gprs_high): New function.
8742 (s390_store_gprs_high): New function.
8743 (s390_regsets): Add NT_S390_HIGH_GPRS.
8744 (s390_get_hwcap): Enable on 31-bit.
8745 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8746 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8747 Detect NT_S390_HIGH_GPRS.
8748 (s390_usrregs_info_3264): Enable on 31-bit.
8749 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8750 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8752 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8755 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8756 * configure.srv: Ditto.
8757 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8758 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8759 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8760 (init_registers_amd64_linux): Remove prototype.
8761 (tdesc_amd64_linux): Remove declaration.
8762 (get_ipa_tdesc): New function.
8763 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8764 initialize remaining tdescs.
8765 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8766 (init_registers_i386_linux): Remove prototype.
8767 (tdesc_i386_linux): Remove declaration.
8768 (get_ipa_tdesc): New function.
8769 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8770 initialize remaining tdescs.
8771 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8772 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8773 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8774 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8775 (x86_get_ipa_tdesc_idx): New function.
8776 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8777 * linux-x86-tdesc.h: New file.
8778 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8779 (target_get_ipa_tdesc_idx): New macro.
8780 * tracepoint.c (ipa_tdesc_idx): New macro.
8781 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8782 (symbol_list): Add ipa_tdesc_idx.
8783 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8784 (ipa_tdesc): Remove.
8785 (ipa_tdesc_idx): New variable.
8786 (get_context_regcache): Use get_ipa_tdesc.
8787 (gdb_collect): Ditto.
8789 * tracepoint.h (get_ipa_tdesc): New prototype.
8790 (ipa_tdesc): Remove.
8792 2016-02-24 Pedro Alves <palves@redhat.com>
8794 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8795 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8796 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8797 Factor out common code between the USE_SIGTRAP_SIGINFO and
8798 !USE_SIGTRAP_SIGINFO blocks.
8799 (linux_low_filter_event): Call save_stop_reason instead of
8800 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8802 (linux_wait_1): Update comments.
8804 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8806 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8807 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8808 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8809 ppc_insert_point, ppc_remove_point.
8811 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8813 * linux-s390-low.c (s390_supports_z_point_type): New function.
8814 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8816 2016-02-16 Yao Qi <yao.qi@linaro.org>
8818 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8819 PC. Get pc from regcache_read_pc.
8821 2016-02-12 Yao Qi <yao.qi@linaro.org>
8823 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8824 or linux_get_pc_32bit.
8825 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8827 2016-02-12 Yao Qi <yao.qi@linaro.org>
8829 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8830 arm_linux_get_next_pcs_fixup.
8832 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8834 * tracepoint.c (x_tracepoint_action_download): Change
8835 write_inferior_data_ptr to write_inferior_data_pointer.
8836 (cmd_qtstart): Likewise.
8837 (write_inferior_data_ptr): Remove.
8838 (download_agent_expr): Change write_inferior_data_ptr to
8839 write_inferior_data_pointer.
8840 (download_tracepoint_1): Likewise.
8841 (download_tracepoint): Likewise.
8842 (download_trace_state_variables): Likewise.
8844 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8845 Marcin Kościelnicki <koriakin@0x04.net>
8847 * tracepoint.c (struct tracepoint_action_ops): Remove.
8848 (struct tracepoint_action): Remove ops.
8849 (m_tracepoint_action_download, r_tracepoint_action_download)
8850 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8851 size and offset accordingly.
8852 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8853 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8854 (tracepoint_action_send, tracepoint_action_download): New functions.
8855 Helpers for trace action handlers.
8856 (add_tracepoint_action): Remove setup actions ops.
8857 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8859 2016-02-10 Yao Qi <yao.qi@linaro.org>
8861 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8863 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8865 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8867 * configure: Regenerate.
8869 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8871 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8872 void * to gdb_byte *.
8873 * linux-low.c (siginfo_fixup): Likewise.
8874 (linux_xfer_siginfo): Likewise.
8875 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8877 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8879 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8881 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8883 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8885 * linux-x86-low.c [__x86_64__]: Include
8886 "nat/amd64-linux-siginfo.h".
8887 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8888 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8889 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8890 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8891 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8892 (cpt_si_fd, si_timerid, si_overrun): Move from
8893 nat/amd64-linux-siginfo.c.
8894 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8896 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8898 * server.c (skip_to_semicolon): Remove.
8899 (process_point_options): Use strchrnul instead of
8902 2016-01-26 Yao Qi <yao.qi@linaro.org>
8904 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8905 * linux-low.c (install_software_single_step_breakpoints): Don't
8906 call regcache_read_pc.
8907 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8910 2016-01-26 Yao Qi <yao.qi@linaro.org>
8912 * linux-low.c (install_software_single_step_breakpoints): Call
8913 regcache_read_pc instead of get_pc.
8915 2016-01-26 Yao Qi <yao.qi@linaro.org>
8917 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8918 (unblock_async_io): Rename to ...
8919 (block_unblock_async_io): ... it. New function.
8920 (enable_async_io): Don't install SIGIO handler. Unblock it
8922 (disable_async_io): Don't ignore SIGIO. Block it instead.
8923 (initialize_async_io): Install SIGIO handler. Don't call
8926 2016-01-26 Yao Qi <yao.qi@linaro.org>
8928 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8929 first character is '\003', call *the_target->request_interrupt.
8931 2016-01-25 Yao Qi <yao.qi@linaro.org>
8933 * remote-utils.c (new_thread_notify): Remove.
8934 (dead_thread_notify): Likewise.
8935 * remote-utils.h (new_thread_notify): Remove declaration.
8936 (dead_thread_notify): Likewise.
8938 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8940 * gdb.trace/pending.exp: Fix expected message on continue.
8942 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8944 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8945 it works properly on big-endian machines where sizeof (CORE_ADDR)
8948 2016-01-21 Pedro Alves <palves@redhat.com>
8950 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8951 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8952 * configure: Regenerate.
8954 2016-01-21 Yao Qi <yao.qi@linaro.org>
8956 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8957 is_thumb and set it according to CPSR saved on the stack.
8958 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8959 arm_sigreturn_next_pc.
8961 2016-01-18 Yao Qi <yao.qi@linaro.org>
8963 * linux-low.c (linux_set_pc_64bit): New function.
8964 (linux_get_pc_64bit): New function.
8965 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8967 * linux-sparc-low.c (debug_threads): Remove declaration.
8968 (sparc_get_pc): Remove.
8969 (the_low_target): Use linux_get_pc_64bit instead of
8971 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8972 (the_low_target): Use linux_get_pc_64bit and
8975 2016-01-18 Yao Qi <yao.qi@linaro.org>
8977 * linux-arm-low.c (debug_threads): Remove declaration.
8978 (arm_get_pc, arm_set_pc): Remove.
8979 (the_low_target): Use linux_get_pc_32bit and
8981 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8982 (the_low_target): Use linux_get_pc_32bit and
8984 * linux-cris-low.c (debug_threads): Remove declaration.
8985 (cris_get_pc, cris_set_pc,): Remove.
8986 (the_low_target): Use linux_get_pc_32bit and
8988 * linux-crisv32-low.c (debug_threads): Remove declaration.
8989 (cris_get_pc, cris_set_pc): Remove.
8990 (the_low_target): Use linux_get_pc_32bit and
8992 * linux-low.c: Include inttypes.h.
8993 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8994 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8995 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8996 (the_low_target): Use linux_get_pc_32bit and
8998 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8999 (the_low_target): Use linux_get_pc_32bit and
9001 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9002 (the_low_target): Use linux_get_pc_32bit and
9004 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9005 (the_low_target): Use linux_get_pc_32bit and
9007 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9008 (the_low_target): Use linux_get_pc_32bit and
9011 2016-01-18 Gary Benson <gbenson@redhat.com>
9013 * configure.ac (AC_FUNC_FORK): New check.
9014 * config.in: Regenerate.
9015 * configure: Likewise.
9017 2016-01-14 Yao Qi <yao.qi@linaro.org>
9019 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9020 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9021 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9022 arm_get_next_pcs_ctor.
9024 2016-01-12 Josh Stone <jistone@redhat.com>
9025 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9027 * inferiors.h: Include "gdb_vecs.h".
9028 (struct process_info): Add syscalls_to_catch.
9029 * inferiors.c (remove_process): Free syscalls_to_catch.
9030 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9031 syscall_return stops.
9032 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9033 * server.c (handle_general_set): Handle QCatchSyscalls.
9034 (handle_query): Report support for QCatchSyscalls.
9035 * target.h (struct target_ops): Add supports_catch_syscall.
9036 (target_supports_catch_syscall): New macro.
9037 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9038 (struct lwp_info): Add syscall_state.
9039 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9040 Maintain syscall_state and syscalls_to_catch across exec.
9041 (get_syscall_trapinfo): New function, proxy to the_low_target.
9042 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9043 (linux_low_filter_event): Toggle syscall_state entry/return for
9044 syscall traps, and set it ignored for all others.
9045 (gdb_catching_syscalls_p): New function.
9046 (gdb_catch_this_syscall_p): New function.
9047 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9048 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9049 (linux_supports_catch_syscall): New function.
9050 (linux_target_ops): Install it.
9051 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9052 (the_low_target): Install it.
9054 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9056 * acinclude.m4: Include new ../warning.m4 file.
9057 * configure: Regenerated.
9058 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9060 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9062 * ax.c (is_goto_target): Mark static.
9063 * linux-low.c (register_addr): Likewise.
9064 (linux_fetch_registers, linux_store_registers): Likewise.
9065 * mem-break.c (any_persistent_commands): Fix old prototype.
9066 (add_commands_to_breakpoint): Mark static.
9067 * regcache.c (find_register_by_name): Delete unused func.
9068 * remote-utils.c (hex_or_minus_one): Mark static.
9069 * server.c (monitor_show_help): Mark static.
9070 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9071 handle_v_requests): Likewise.
9073 2016-01-12 Pedro Alves <palves@redhat.com>
9075 Remove use of the registered trademark symbol throughout.
9077 2016-01-08 Yao Qi <yao.qi@linaro.org>
9079 * remote-utils.c (getpkt): If c is '\003', call target hook
9082 2016-01-06 Yao Qi <yao.qi@linaro.org>
9084 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9085 linux-aarch32-low.c.
9086 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9087 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9088 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9089 (thumb2_breakpoint): Declare.
9090 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9091 linux-aarch32-low.h.
9092 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9093 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9094 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9096 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9098 * gdbreplay.c (gdbreplay_version): Change copyright year in
9100 * server.c (gdbserver_version): Likewise.
9102 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9104 * server.c (crc32_table): Delete.
9105 (crc32): Use libiberty's xcrc32 function.
9107 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9109 * lynx-low.c (lynx_delete_thread_callback): New function.
9110 (lynx_mourn): Properly delete our process and all of its
9111 threads. Remove call to clear_inferiors.
9113 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9115 * target.c (thread_search_callback): Add check that
9116 the thread_stopped target callback is not NULL before
9119 2015-12-21 Yao Qi <yao.qi@linaro.org>
9121 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9124 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9126 * server.c (handle_query): Call target_supports_software_single_step.
9128 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9130 * linux-low.c (single_step): New function.
9131 (linux_resume_one_lwp_throw): Call single_step.
9132 (start_step_over): Likewise.
9134 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9136 * Makefile.in (SFILES): Append arch/arm-linux.c,
9137 arch/arm-get-next-pcs.c.
9138 (arm-linux.o): New rule.
9139 (arm-get-next-pcs.o): New rule.
9140 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9142 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9143 to linux-aarch32-low.c.
9144 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9145 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9146 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9147 (thumb2_breakpoint_len): Likewise.
9148 (arm_is_thumb_mode): Make non-static.
9149 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9150 from linux-aarch32-low.c.
9151 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9152 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9153 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9154 (thumb2_breakpoint_len): Likewise.
9155 (arm_is_thumb_mode): New declaration.
9156 * linux-arm-low.c: Include arch/arm-linux.h
9157 aarch/arm-get-next-pcs.h, sys/syscall.h.
9158 (get_next_pcs_ops): New struct.
9159 (get_next_pcs_addr_bits_remove): New function.
9160 (get_next_pcs_is_thumb): New function.
9161 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9162 (arm_sigreturn_next_pc): Likewise.
9163 (get_next_pcs_syscall_next_pc): Likewise.
9164 (arm_gdbserver_get_next_pcs): Likewise.
9165 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9167 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9168 * server.h: Include gdb_vecs.h.
9170 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9172 * Makefile.in (SFILES): Append common/common-regcache.c.
9173 (OBS): Append common-regcache.o.
9174 (common-regcache.o): New rule.
9175 * regcache.c (init_register_cache): Initialize cache to
9177 (regcache_raw_read_unsigned): New function.
9178 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9179 register_status enum.
9181 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9183 * linux-aarch64-low.c (the_low_targets): Rename
9184 breakpoint_reinsert_addr to get_next_pcs.
9185 * linux-arm-low.c (the_low_targets): Likewise.
9186 * linux-bfin-low.c (the_low_targets): Likewise.
9187 * linux-cris-low.c (the_low_targets): Likewise.
9188 * linux-crisv32-low.c (the_low_targets): Likewise.
9189 * linux-low.c (can_software_single_step): Likewise.
9190 (install_software_single_step_breakpoints): New function.
9191 (start_step_over): Use install_software_single_step_breakpoints.
9192 * linux-low.h: New CORE_ADDR vector.
9193 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9195 * linux-mips-low.c (the_low_targets): Likewise.
9196 * linux-nios2-low.c (the_low_targets): Likewise.
9197 * linux-sparc-low.c (the_low_targets): Likewise.
9199 2015-12-17 Pedro Alves <palves@redhat.com>
9201 * linux-low.c (linux_kill_one_lwp): Remove references to
9203 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9205 (linux_init_signals): Delete.
9206 (initialize_low): Adjust.
9207 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9209 2015-12-16 Pedro Alves <palves@redhat.com>
9211 * configure.ac (compiler warning flags): When testing a
9212 -Wno-foo option, check whether -Wfoo works instead.
9213 * configure: Regenerate.
9215 2015-12-11 Don Breazeal <donb@codesourcery.com>
9217 * server.c (process_serial_event): Don't exit from gdbserver
9218 in remote mode if there are still active inferiors.
9220 2015-12-11 Yao Qi <yao.qi@linaro.org>
9222 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9223 arm_breakpoint_at if the process is 32-bit.
9225 2015-12-11 Yao Qi <yao.qi@linaro.org>
9227 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9230 2015-12-07 Yao Qi <yao.qi@linaro.org>
9232 * configure.srv: Append arm.o to srv_tgtobj for
9233 aarch64*-*-linux* target.
9234 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9235 from linux-arm-low.c.
9236 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9237 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9238 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9239 (thumb2_breakpoint_len): Likewise.
9240 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9241 (arm_breakpoint_kinds): Likewise.
9242 (arm_breakpoint_kind_from_pc): Likewise.
9243 (arm_sw_breakpoint_from_kind): Likewise.
9244 (arm_breakpoint_kind_from_current_state): Likewise.
9245 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9246 (arm_sw_breakpoint_from_kind): Declare.
9247 (arm_breakpoint_kind_from_current_state): Declare.
9248 (arm_breakpoint_at): Declare.
9249 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9250 arm_sw_breakpoint_from_kind if process is 32-bit.
9251 (aarch64_breakpoint_kind_from_pc): New function.
9252 (aarch64_breakpoint_kind_from_current_state): New function.
9253 (the_low_target): Initialize fields breakpoint_kind_from_pc
9254 and breakpoint_kind_from_current_state.
9255 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9256 linux-aarch32-low.c.
9257 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9258 (arm_breakpoint, arm_breakpoint_len): Likewise.
9259 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9260 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9261 (arm_is_thumb_mode): Likewise.
9262 (arm_breakpoint_at): Likewise.
9263 (arm_breakpoint_kind_from_pc): Likewise.
9264 (arm_sw_breakpoint_from_kind): Likewise.
9265 (arm_breakpoint_kind_from_current_state): Likewise.
9268 2015-08-04 Yao Qi <yao.qi@linaro.org>
9270 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9271 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9272 * server.c (extended_protocol): Remove "static".
9273 * server.h (extended_protocol): Declare it.
9275 2015-12-04 Josh Stone <jistone@redhat.com>
9277 * target.h (struct target_ops) <arch_setup>: Rename to ...
9278 (struct target_ops) <post_create_inferior>: ... this.
9279 (target_arch_setup): Rename to ...
9280 (target_post_create_inferior): ... this, calling post_create_inferior.
9281 * server.c (start_inferior): Update target_arch_setup calls to
9282 target_post_create_inferior.
9283 * linux-low.c (linux_low_ptrace_options): Forward declare.
9284 (linux_arch_setup): Update its comment for general use.
9285 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9286 (struct linux_target_ops): Use linux_post_create_inferior.
9287 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9288 to post_create_inferior.
9289 * nto-low.c (struct nto_target_ops): Likewise.
9290 * spu-low.c (struct spu_target_ops): Likewise.
9291 * win32-low.c (struct win32_target_ops): Likewise.
9293 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9295 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9297 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9299 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9300 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9301 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9302 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9303 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9304 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9305 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9306 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9307 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9308 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9309 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9310 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9312 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9314 * linux-low.c (linux_look_up_symbols): Don't call
9315 linux_supports_traceclone.
9316 * linux-low.h (thread_db_init): Remove use_events argument.
9317 * thread-db.c (thread_db_use_event): Remove global variable.
9318 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9319 (struct thread_db) <td_create_bp>: Remove field.
9320 (thread_db_create_event): Remove function.
9321 (thread_db_enable_reporting): Likewise.
9322 (find_one_thread): Don't check for thread_db_use_events.
9323 (attach_thread): Likewise.
9324 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9325 (try_thread_db_load_1): Don't check for thread_db_use_events.
9326 (thread_db_init): Remove use_events argument and thread events
9328 (remove_thread_event_breakpoints): Remove function.
9329 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9331 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9333 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9335 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9336 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9337 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9338 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9339 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9341 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9343 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9344 * linux-low.c (can_hardware_single_step): Use
9345 supports_hardware_single_step.
9346 (can_software_single_step): New function.
9347 (start_step_over): Call can_software_single_step.
9348 (linux_supports_hardware_single_step): New function.
9349 (struct target_ops) <supports_software_single_step>: Initialize.
9350 * linux-low.h (struct linux_target_ops)
9351 <supports_hardware_single_step>: Initialize.
9352 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9353 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9354 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9355 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9356 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9357 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9358 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9359 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9360 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9361 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9363 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9364 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9366 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9367 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9368 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9370 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9371 * target.h (struct target_ops): <supports_software_single_step>:
9373 (target_supports_software_single_step): New macro.
9375 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9377 * linux-low.c (linux_wait_1): Fix pc advance condition.
9378 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9379 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9381 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9383 * linux-arm-low.c (arm_is_thumb_mode): New function.
9384 (arm_breakpoint_at): Use arm_is_thumb_mode.
9385 (arm_breakpoint_kind_from_current_state): New function.
9386 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9388 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9389 (linux_breakpoint_kind_from_current_state): New function.
9390 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9391 * linux-low.h (struct linux_target_ops)
9392 <breakpoint_kind_from_current_state>: New field.
9393 * target.h (struct target_ops): Likewise.
9394 (target_breakpoint_kind_from_current_state): New macro.
9396 2015-11-30 Pedro Alves <palves@redhat.com>
9398 * linux-low.c (linux_resume): Wake up the event loop before
9401 2015-11-30 Pedro Alves <palves@redhat.com>
9403 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9405 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9407 * target.c (struct thread_search): New structure.
9408 (thread_search_callback): New function.
9409 (prev_general_thread): New global.
9410 (prepare_to_access_memory, done_accessing_memory): New functions.
9411 * target.h (prepare_to_access_memory, done_accessing_memory):
9412 Replace macros with function declarations.
9414 2015-11-30 Pedro Alves <palves@redhat.com>
9417 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9418 report TARGET_WAITKIND_NO_RESUMED.
9419 * remote-utils.c (prepare_resume_reply): Handle
9420 TARGET_WAITKIND_NO_RESUMED.
9421 * server.c (report_no_resumed): New global.
9422 (handle_query) <qSupported>: Handle "no-resumed+". Report
9423 "no-resumed+" support.
9424 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9425 return error if the client doesn't support no-resumed events.
9426 (push_stop_notification): New function.
9427 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9428 events if the client supports them.
9430 2015-11-30 Pedro Alves <palves@redhat.com>
9432 * linux-low.c (thread_still_has_status_pending_p): Don't check
9434 (lwp_resumed): New function.
9435 (status_pending_p_callback): Return early if the LWP is not
9436 supposed to be resumed.
9438 2015-11-30 Pedro Alves <palves@redhat.com>
9440 * linux-low.c (handle_extended_wait): Assert that the LWP's
9441 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9442 thread create events, leave the new child's status pending.
9443 (linux_low_filter_event): If GDB wants to hear about thread exit
9444 events, leave the LWP marked dead and don't delete it.
9445 (linux_wait_for_event_filtered): Don't check for thread exit.
9446 (filter_exit_event): New function.
9447 (linux_wait_1): Use it, when returning an exit event.
9448 (linux_resume_one_lwp_throw): Assert that the LWP's
9449 waitstatus is TARGET_WAITKIND_IGNORE.
9450 * remote-utils.c (prepare_resume_reply): Handle
9451 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9452 * server.c (report_thread_events): New global.
9453 (handle_general_set): Handle QThreadEvents.
9454 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9455 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9456 TARGET_WAITKIND_THREAD_EXITED.
9457 * server.h (report_thread_events): Declare.
9459 2015-11-30 Pedro Alves <palves@redhat.com>
9461 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9462 the thread's last_resume_kind was resume_stop.
9464 2015-11-30 Pedro Alves <palves@redhat.com>
9466 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9469 2015-11-30 Pedro Alves <palves@redhat.com>
9471 * server.c (handle_v_requests): Handle vCtrlC.
9473 2015-11-30 Pedro Alves <palves@redhat.com>
9475 * gdbthread.h (find_any_thread_of_pid): Declare.
9476 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9478 * server.c (handle_query): If current_thread is NULL, look for
9479 another thread of the selected process.
9481 2015-11-26 Daniel Colascione <dancol@dancol.org>
9482 Simon Marchi <simon.marchi@ericsson.com>
9484 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9485 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9487 * target.h (struct target_ops) <thread_name>: New field.
9488 (target_thread_name): New macro.
9490 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9492 * regcache.h (regcache_invalidate_pid): Add declaration.
9493 * regcache.c (regcache_invalidate_pid): New function, extracted
9494 from regcache_invalidate.
9495 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9496 Add trivial documentation comment.
9497 * lynx-low.c: Use regcache_invalidate_pid instead of
9498 regcache_invalidate.
9500 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9502 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9503 and Elf64_auxv_t if the target is Android.
9505 2015-11-22 Doug Evans <xdje42@gmail.com>
9507 * target.h: #include <sys/types.h>.
9509 2015-11-19 Pedro Alves <palves@redhat.com>
9511 * linux-low.c (linux_process_qsupported): Change prototype.
9513 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9515 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9516 and adjust to loop over all features.
9517 * server.c (handle_query) <qSupported>: Adjust to call
9518 target_process_qsupported once, passing it a vector of unprocessed
9520 * target.h (struct target_ops) <process_qsupported>: Change
9522 (target_process_qsupported): Adjust.
9524 2015-11-19 Pedro Alves <palves@redhat.com>
9526 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9528 * configure: Regenerate.
9530 2015-11-19 Pedro Alves <palves@redhat.com>
9532 * configure: Regenerate.
9534 2015-11-19 Yao Qi <yao.qi@linaro.org>
9536 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9539 2015-11-19 Yao Qi <yao.qi@linaro.org>
9541 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9542 (struct aarch64_operand): Move enum out.
9544 2015-11-19 Yao Qi <yao.qi@linaro.org>
9546 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9547 struct user_fpsimd_state *.
9548 (aarch64_store_fpregset): Likewise.
9550 2015-11-19 Yao Qi <yao.qi@linaro.org>
9552 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9553 struct user_pt_regs *.
9554 (aarch64_store_gregset): Likewise.
9556 2015-11-18 Pedro Alves <palves@redhat.com>
9558 * Makefile.in (all_object_files): Add $IPA_OBJS.
9560 2015-11-17 Pedro Alves <palves@redhat.com>
9562 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9563 GDB_SIGNAL_0 and gdb_signal_to_string.
9565 2015-11-17 Pedro Alves <palves@redhat.com>
9567 * win32-low.c (handle_output_debug_string): Remove parameter.
9568 (win32_kill): Remove our_status local and adjust call to
9569 handle_output_debug_string.
9570 (get_child_debug_event): Adjust call to
9571 handle_output_debug_string.
9573 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9575 * linux-mips-low.c (mips_fill_gregset): Add cast.
9576 (mips_store_gregset): Likewise.
9577 (mips_fill_fpregset): Likewise.
9578 (mips_store_fpregset): Likewise.
9580 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9582 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9585 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9587 * linux-mips-low.c (mips_linux_new_thread): Change type of
9588 watch_type to enum target_hw_bp_type.
9590 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9592 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9593 Change return type to arm_hwbp_type.
9595 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9597 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9598 (arm_store_gregset): Likewise.
9599 * linux-arm-low.c (arm_get_hwcap): Likewise.
9600 (arm_read_description): Likewise.
9602 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9604 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9606 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9608 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9609 (ppc_fill_vsxregset): Likewise.
9610 (ppc_store_vsxregset): Likewise.
9611 (ppc_fill_vrregset): Likewise.
9612 (ppc_store_vrregset): Likewise.
9613 (ppc_fill_evrregset): Likewise.
9614 (ppc_store_evrregset): Likewise.
9616 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9618 * linux-ppc-low.c (ppc_usrregs_info): Remove
9619 forward-declaration.
9620 (ppc_arch_setup): Move lower in file.
9622 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9624 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9625 (ps_pdwrite): Likewise.
9627 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9629 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9630 to after assert checks.
9632 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9634 * proc-service.c (ps_pdread): Add/adjust casts.
9635 (ps_pdwrite): Add/adjust casts.
9637 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9639 * server.c (handle_search_memory_1): Cast return value of
9642 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9644 * server.c (write_qxfer_response): Change type of data to
9647 2015-10-29 Pedro Alves <palves@redhat.com>
9649 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9651 2015-10-29 Pedro Alves <palves@redhat.com>
9653 * tracepoint.c (clear_installed_tracepoints): Add casts.
9655 2015-10-29 Pedro Alves <palves@redhat.com>
9657 * server.c (handle_v_cont, process_serial_event): Add enum
9658 gdb_signal casts to signal parsing code.
9660 2015-10-29 Pedro Alves <palves@redhat.com>
9662 * linux-low.h (NULL_REGSET): Define.
9663 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9664 * linux-arm-low.c (arm_regsets): Likewise.
9665 * linux-crisv32-low.c (cris_regsets): Likewise.
9666 * linux-m68k-low.c (m68k_regsets): Likewise.
9667 * linux-mips-low.c (mips_regsets): Likewise.
9668 * linux-nios2-low.c (nios2_regsets): Likewise.
9669 * linux-ppc-low.c (ppc_regsets): Likewise.
9670 * linux-s390-low.c (s390_regsets): Likewise.
9671 * linux-sh-low.c (sh_regsets): Likewise.
9672 * linux-sparc-low.c (sparc_regsets): Likewise.
9673 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9674 * linux-tile-low.c (tile_regsets): Likewise.
9675 * linux-x86-low.c (x86_regsets): Likewise.
9676 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9678 2015-10-29 Pedro Alves <palves@redhat.com>
9680 * linux-low.h (NULL_REGSET): Define.
9681 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9682 * linux-arm-low.c (arm_regsets): Likewise.
9683 * linux-crisv32-low.c (cris_regsets): Likewise.
9684 * linux-m68k-low.c (m68k_regsets): Likewise.
9685 * linux-mips-low.c (mips_regsets): Likewise.
9686 * linux-nios2-low.c (nios2_regsets): Likewise.
9687 * linux-ppc-low.c (ppc_regsets): Likewise.
9688 * linux-s390-low.c (s390_regsets): Likewise.
9689 * linux-sh-low.c (sh_regsets): Likewise.
9690 * linux-sparc-low.c (sparc_regsets): Likewise.
9691 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9692 * linux-tile-low.c (tile_regsets): Likewise.
9693 * linux-x86-low.c (x86_regsets): Likewise.
9694 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9696 2015-10-26 Doug Evans <dje@google.com>
9698 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9700 2015-10-26 Doug Evans <dje@google.com>
9702 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9704 2015-10-26 Doug Evans <dje@google.com>
9706 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9708 (attach_thread, find_new_threads_callback): Ditto.
9710 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9712 * mem-break.h (set_breakpoint_data): Remove.
9714 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9716 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9717 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9718 (initialize_low): Remove set_breakpoint_data call.
9719 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9720 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9721 (initialize_low): Remove set_breakpoint_data call.
9722 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9723 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9724 (initialize_low): Remove set_breakpoint_data call.
9726 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9728 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9729 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9730 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9731 * target.h (target_breakpoint_kind_from_pc): New macro.
9733 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9735 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9736 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9737 the default breakpoint kind.
9739 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9741 * linux-arm-low.c (arm_supports_z_point_type): Add software
9744 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9746 * linux-arm-low.c: Refactor breakpoint definitions.
9747 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9748 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9750 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9752 * Makefile.in: Add arm.c/o.
9753 * configure.srv: Likewise.
9754 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9755 (arm_breakpoint_kind_from_pc): New function.
9756 (arm_sw_breakpoint_from_kind): Return proper kind.
9757 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9759 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9761 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9763 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9764 (struct raw_breakpoint) <size>: Remove.
9765 (struct raw_breakpoint) <kind>: Add.
9766 (bp_size): New function.
9767 (bp_opcode): Likewise.
9768 (find_raw_breakpoint_at): Adjust for kind.
9769 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9770 (remove_memory_breakpoint): Adjust for kind call bp_size.
9771 (set_raw_breakpoint_at): Adjust for kind.
9772 (set_breakpoint): Likewise.
9773 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9774 (delete_raw_breakpoint): Adjust for kind.
9775 (delete_breakpoint): Likewise.
9776 (find_gdb_breakpoint): Likewise.
9777 (set_gdb_breakpoint_1): Likewise.
9778 (set_gdb_breakpoint): Likewise.
9779 (delete_gdb_breakpoint_1): Likewise.
9780 (delete_gdb_breakpoint): Likewise.
9781 (uninsert_raw_breakpoint): Likewise.
9782 (reinsert_raw_breakpoint): Likewise.
9783 (set_breakpoint_data): Remove.
9784 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9785 (check_mem_read): Adjust for kind call bp_size.
9786 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9787 (clone_one_breakpoint): Adjust for kind.
9788 * mem-break.h (set_gdb_breakpoint): Likewise.
9789 (delete_gdb_breakpoint): Likewise.
9790 * server.c (process_serial_event): Likewise.
9792 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9794 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9795 (struct linux_target_ops) <breakpoint>: Remove.
9796 (struct linux_target_ops) <breakpoint_len>: Remove.
9797 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9798 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9799 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9800 (arm_sw_breakpoint_from_kind): New function.
9801 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9802 (struct linux_target_ops) <breakpoint>: Remove.
9803 (struct linux_target_ops) <breakpoint_len>: Remove.
9804 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9805 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9806 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9807 (struct linux_target_ops) <breakpoint>: Remove.
9808 (struct linux_target_ops) <breakpoint_len>: Remove.
9809 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9810 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9811 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9812 (struct linux_target_ops) <breakpoint>: Remove.
9813 (struct linux_target_ops) <breakpoint_len>: Remove.
9814 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9815 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9816 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9817 and sw_breakpoint_from_kind to increment the pc.
9818 (linux_breakpoint_kind_from_pc): New function.
9819 (linux_sw_breakpoint_from_kind): New function.
9820 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9821 (initialize_low): Call breakpoint_kind_from_pc and
9822 sw_breakpoint_from_kind to replace breakpoint_data/len.
9823 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9825 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9826 * linux-m32r-low.c (m32r_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-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9832 (struct linux_target_ops) <breakpoint>: Remove.
9833 (struct linux_target_ops) <breakpoint_len>: Remove.
9834 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9835 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9836 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9837 (struct linux_target_ops) <breakpoint>: Remove.
9838 (struct linux_target_ops) <breakpoint_len>: Remove.
9839 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9840 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9841 * linux-nios2-low.c (nios2_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-ppc-low.c (ppc_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-s390-low.c (s390_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-sh-low.c (sh_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-sparc-low.c (sparc_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-tic6x-low.c (tic6x_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-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9872 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9873 (struct linux_target_ops) <breakpoint>: Remove.
9874 (struct linux_target_ops) <breakpoint_len>: Remove.
9875 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9876 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9877 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9878 (struct linux_target_ops) <breakpoint>: Remove.
9879 (struct linux_target_ops) <breakpoint_len>: Remove.
9880 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9881 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9883 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9885 * linux-cris-low.c (cris_get_pc): Remove void arg.
9887 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9889 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9892 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9894 * inferiors.c (thread_pid_matches_callback): New function.
9895 (find_thread_process): New function.
9896 (remove_thread): Reset current_thread.
9897 (remove_process): Assert threads have been removed first.
9899 2015-10-15 Yao Qi <yao.qi@linaro.org>
9901 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9903 (aarch64_remove_point): Likewise.
9904 * regcache.c (regcache_register_size): New function.
9906 2015-10-12 Yao Qi <yao.qi@linaro.org>
9908 * linux-aarch64-low.c: Update all callers as emit_load_store
9909 is renamed to aarch64_emit_load_store.
9911 2015-10-12 Yao Qi <yao.qi@linaro.org>
9913 * linux-aarch64-low.c: Update all callers of function renaming
9914 from emit_insn to aarch64_emit_insn.
9916 2015-10-12 Yao Qi <yao.qi@linaro.org>
9918 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9919 arch/aarch64-insn.h.
9920 (struct aarch64_memory_operand): Likewise.
9922 (emit_insn): Move to arch/aarch64-insn.c.
9923 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9924 (emit_load_store): Move to arch/aarch64-insn.c.
9925 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9926 (can_encode_int32): Remove.
9928 2015-10-12 Yao Qi <yao.qi@linaro.org>
9930 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9931 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9932 (aarch64_relocate_instruction): Likewise.
9933 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9934 (struct aarch64_insn_visitor): Likewise.
9936 2015-10-12 Yao Qi <yao.qi@linaro.org>
9938 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9939 (struct aarch64_insn_visitor): New.
9940 (struct aarch64_insn_relocation_data): New.
9941 (aarch64_ftrace_insn_reloc_b): New function.
9942 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9943 (aarch64_ftrace_insn_reloc_cb): Likewise.
9944 (aarch64_ftrace_insn_reloc_tb): Likewise.
9945 (aarch64_ftrace_insn_reloc_adr): Likewise.
9946 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9947 (aarch64_ftrace_insn_reloc_others): Likewise.
9949 (aarch64_relocate_instruction): Use visitor.
9951 2015-10-12 Yao Qi <yao.qi@linaro.org>
9953 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9954 int. Add argument buf.
9955 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9956 aarch64_relocate_instruction.
9958 2015-10-12 Yao Qi <yao.qi@linaro.org>
9960 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9961 argument insn. Remove local variable insn. Don't call
9963 (aarch64_install_fast_tracepoint_jump_pad): Call
9966 2015-09-30 Yao Qi <yao.qi@linaro.org>
9968 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9969 (emit_load_store_pair): Likewise.
9971 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9973 * dll.c (match_dll): Add cast(s).
9974 (unloaded_dll): Likewise.
9975 * linux-low.c (second_thread_of_pid_p): Likewise.
9976 (delete_lwp_callback): Likewise.
9977 (count_events_callback): Likewise.
9978 (select_event_lwp_callback): Likewise.
9979 (linux_set_resume_request): Likewise.
9980 * server.c (accumulate_file_name_length): Likewise.
9981 (emit_dll_description): Likewise.
9982 (handle_qxfer_threads_worker): Likewise.
9983 (visit_actioned_threads): Likewise.
9984 * thread-db.c (any_thread_of): Likewise.
9985 * tracepoint.c (same_process_p): Likewise.
9986 (match_blocktype): Likewise.
9987 (build_traceframe_info_xml): Likewise.
9989 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9991 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9993 (gdb_unparse_agent_expr): Likewise.
9994 * hostio.c (require_data): Likewise.
9995 (handle_pread): Likewise.
9996 * linux-low.c (disable_regset): Likewise.
9997 (fetch_register): Likewise.
9998 (store_register): Likewise.
9999 (get_dynamic): Likewise.
10000 (linux_qxfer_libraries_svr4): Likewise.
10001 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10002 (set_fast_tracepoint_jump): Likewise.
10003 (uninsert_fast_tracepoint_jumps_at): Likewise.
10004 (reinsert_fast_tracepoint_jumps_at): Likewise.
10005 (validate_inserted_breakpoint): Likewise.
10006 (clone_agent_expr): Likewise.
10007 * regcache.c (init_register_cache): Likewise.
10008 * remote-utils.c (putpkt_binary_1): Likewise.
10009 (decode_M_packet): Likewise.
10010 (decode_X_packet): Likewise.
10011 (look_up_one_symbol): Likewise.
10012 (relocate_instruction): Likewise.
10013 (monitor_output): Likewise.
10014 * server.c (handle_search_memory): Likewise.
10015 (handle_qxfer_exec_file): Likewise.
10016 (handle_qxfer_libraries): Likewise.
10017 (handle_qxfer): Likewise.
10018 (handle_query): Likewise.
10019 (handle_v_cont): Likewise.
10020 (handle_v_run): Likewise.
10021 (captured_main): Likewise.
10022 * target.c (write_inferior_memory): Likewise.
10023 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10024 * tracepoint.c (init_trace_buffer): Likewise.
10025 (add_tracepoint_action): Likewise.
10026 (add_traceframe): Likewise.
10027 (add_traceframe_block): Likewise.
10028 (cmd_qtdpsrc): Likewise.
10029 (cmd_qtdv): Likewise.
10030 (cmd_qtstatus): Likewise.
10031 (response_source): Likewise.
10032 (response_tsv): Likewise.
10033 (cmd_qtnotes): Likewise.
10034 (gdb_collect): Likewise.
10035 (initialize_tracepoint): Likewise.
10037 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10039 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10040 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10041 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10043 (enum aarch64_condition_codes): New enum.
10044 (w0): New static global.
10047 (struct aarch64_memory_operand) <type>: New
10048 MEMORY_OPERAND_POSTINDEX type.
10049 (postindex_memory_operand): New helper function.
10050 (emit_ret): New function.
10051 (emit_load_store_pair): New function, factored out of emit_stp
10052 with support for MEMORY_OPERAND_POSTINDEX.
10053 (emit_stp): Rewrite using emit_load_store_pair.
10054 (emit_ldp): New function.
10055 (emit_load_store): Likewise.
10056 (emit_ldr): Mention post-index instruction in comment.
10057 (emit_ldrh): New function.
10058 (emit_ldrb): New function.
10059 (emit_ldrsw): Mention post-index instruction in comment.
10060 (emit_str): Likewise.
10061 (emit_subs): New function.
10062 (emit_cmp): Likewise.
10063 (emit_and): Likewise.
10064 (emit_orr): Likewise.
10065 (emit_orn): Likewise.
10066 (emit_eor): Likewise.
10067 (emit_mvn): Likewise.
10068 (emit_lslv): Likewise.
10069 (emit_lsrv): Likewise.
10070 (emit_asrv): Likewise.
10071 (emit_mul): Likewise.
10072 (emit_sbfm): Likewise.
10073 (emit_sbfx): Likewise.
10074 (emit_ubfm): Likewise.
10075 (emit_ubfx): Likewise.
10076 (emit_csinc): Likewise.
10077 (emit_cset): Likewise.
10078 (emit_nop): Likewise.
10079 (emit_ops_insns): New helper function.
10080 (emit_pop): Likewise.
10081 (emit_push): Likewise.
10082 (aarch64_emit_prologue): New function.
10083 (aarch64_emit_epilogue): Likewise.
10084 (aarch64_emit_add): Likewise.
10085 (aarch64_emit_sub): Likewise.
10086 (aarch64_emit_mul): Likewise.
10087 (aarch64_emit_lsh): Likewise.
10088 (aarch64_emit_rsh_signed): Likewise.
10089 (aarch64_emit_rsh_unsigned): Likewise.
10090 (aarch64_emit_ext): Likewise.
10091 (aarch64_emit_log_not): Likewise.
10092 (aarch64_emit_bit_and): Likewise.
10093 (aarch64_emit_bit_or): Likewise.
10094 (aarch64_emit_bit_xor): Likewise.
10095 (aarch64_emit_bit_not): Likewise.
10096 (aarch64_emit_equal): Likewise.
10097 (aarch64_emit_less_signed): Likewise.
10098 (aarch64_emit_less_unsigned): Likewise.
10099 (aarch64_emit_ref): Likewise.
10100 (aarch64_emit_if_goto): Likewise.
10101 (aarch64_emit_goto): Likewise.
10102 (aarch64_write_goto_address): Likewise.
10103 (aarch64_emit_const): Likewise.
10104 (aarch64_emit_call): Likewise.
10105 (aarch64_emit_reg): Likewise.
10106 (aarch64_emit_pop): Likewise.
10107 (aarch64_emit_stack_flush): Likewise.
10108 (aarch64_emit_zero_ext): Likewise.
10109 (aarch64_emit_swap): Likewise.
10110 (aarch64_emit_stack_adjust): Likewise.
10111 (aarch64_emit_int_call_1): Likewise.
10112 (aarch64_emit_void_call_2): Likewise.
10113 (aarch64_emit_eq_goto): Likewise.
10114 (aarch64_emit_ne_goto): Likewise.
10115 (aarch64_emit_lt_goto): Likewise.
10116 (aarch64_emit_le_goto): Likewise.
10117 (aarch64_emit_gt_goto): Likewise.
10118 (aarch64_emit_ge_got): Likewise.
10119 (aarch64_emit_ops_impl): New static global variable.
10120 (aarch64_emit_ops): New target function, return
10121 &aarch64_emit_ops_impl.
10122 (struct linux_target_ops): Install it.
10124 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10126 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10127 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10129 * linux-aarch64-ipa.c: New file.
10130 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10132 (aarch64_get_thread_area): New target method.
10133 (extract_signed_bitfield): New helper function.
10134 (aarch64_decode_ldr_literal): New function.
10135 (enum aarch64_opcodes): New enum.
10136 (struct aarch64_register): New struct.
10137 (struct aarch64_operand): New struct.
10138 (x0): New static global.
10147 (aarch64_register): New helper function.
10148 (register_operand): Likewise.
10149 (immediate_operand): Likewise.
10150 (struct aarch64_memory_operand): New struct.
10151 (offset_memory_operand): New helper function.
10152 (preindex_memory_operand): Likewise.
10153 (enum aarch64_system_control_registers): New enum.
10154 (ENCODE): New macro.
10155 (emit_insn): New helper function.
10156 (emit_b): New function.
10157 (emit_bcond): Likewise.
10158 (emit_cb): Likewise.
10159 (emit_tb): Likewise.
10160 (emit_blr): Likewise.
10161 (emit_stp): Likewise.
10162 (emit_ldp_q_offset): Likewise.
10163 (emit_stp_q_offset): Likewise.
10164 (emit_load_store): Likewise.
10165 (emit_ldr): Likewise.
10166 (emit_ldrsw): Likewise.
10167 (emit_str): Likewise.
10168 (emit_ldaxr): Likewise.
10169 (emit_stxr): Likewise.
10170 (emit_stlr): Likewise.
10171 (emit_data_processing_reg): Likewise.
10172 (emit_data_processing): Likewise.
10173 (emit_add): Likewise.
10174 (emit_sub): Likewise.
10175 (emit_mov): Likewise.
10176 (emit_movk): Likewise.
10177 (emit_mov_addr): Likewise.
10178 (emit_mrs): Likewise.
10179 (emit_msr): Likewise.
10180 (emit_sevl): Likewise.
10181 (emit_wfe): Likewise.
10182 (append_insns): Likewise.
10183 (can_encode_int32_in): New helper function.
10184 (aarch64_relocate_instruction): New function.
10185 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10186 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10187 (struct linux_target_ops): Install aarch64_get_thread_area,
10188 aarch64_install_fast_tracepoint_jump_pad and
10189 aarch64_get_min_fast_tracepoint_insn_len.
10191 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10193 * Makefile.in (aarch64-insn.o): New rule.
10194 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10196 2015-09-21 Yao Qi <yao.qi@linaro.org>
10198 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10200 2015-09-21 Yao Qi <yao.qi@linaro.org>
10202 * tracepoint.c (max_jump_pad_size): Remove.
10204 2015-09-18 Yao Qi <yao.qi@linaro.org>
10206 * linux-aarch64-low.c: Don't include sys/uio.h.
10207 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10209 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10211 * tracepoint.c (eval_result_type): Change prototype.
10212 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10214 2015-09-15 Pedro Alves <palves@redhat.com>
10216 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10217 Check whether to report exec events instead of checking whether
10218 multiprocess is enabled.
10220 2015-09-15 Pedro Alves <palves@redhat.com>
10223 * remote-utils.c (prepare_resume_reply): Merge
10224 TARGET_WAITKIND_VFORK_DONE switch case with the
10225 TARGET_WAITKIND_FORKED case.
10227 2015-09-15 Yao Qi <yao.qi@linaro.org>
10229 * server.c (handle_query): Check string comparison using
10230 "else if" instead of "if".
10232 2015-09-15 Yao Qi <yao.qi@linaro.org>
10234 * server.c (vCont_supported): New global variable.
10235 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10236 matches. Append ";vContSupported+" to own_buf.
10237 (handle_v_requests): Append ";s;S" to own_buf if target supports
10238 hardware single step or vCont_supported is false.
10239 (capture_main): Set vCont_supported to zero.
10241 2015-09-15 Yao Qi <yao.qi@linaro.org>
10243 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10245 (linux_supports_hardware_single_step): ... New function.
10246 (linux_target_ops): Update.
10247 * lynx-low.c (lynx_target_ops): Set field
10248 supports_hardware_single_step to target_can_do_hardware_single_step.
10249 * nto-low.c (nto_target_ops): Likewise.
10250 * spu-low.c (spu_target_ops): Likewise.
10251 * win32-low.c (win32_target_ops): Likewise.
10252 * target.c (target_can_do_hardware_single_step): New function.
10253 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10254 Remove. <supports_hardware_single_step>: New field.
10255 (target_supports_conditional_breakpoints): Remove.
10256 (target_supports_hardware_single_step): New macro.
10257 (target_can_do_hardware_single_step): Declare.
10258 * server.c (handle_query): Use target_supports_hardware_single_step
10259 instead of target_supports_conditional_breakpoints.
10261 2015-09-15 Yao Qi <yao.qi@linaro.org>
10263 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10265 (struct linux_target_ops the_low_target): Install
10266 aarch64_linux_siginfo_fixup.
10268 2015-09-11 Don Breazeal <donb@codesourcery.com>
10269 Luis Machado <lgustavo@codesourcery.com>
10271 * linux-low.c (linux_mourn): Static declaration.
10272 (linux_arch_setup): Move in front of
10273 handle_extended_wait.
10274 (linux_arch_setup_thread): New function.
10275 (handle_extended_wait): Handle exec events. Call
10276 linux_arch_setup_thread. Make event_lwp argument a
10277 pointer-to-a-pointer.
10278 (check_zombie_leaders): Do not check stopped threads.
10279 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10280 (linux_low_filter_event): Add lwp and thread for exec'ing
10281 non-leader thread if leader thread has been deleted.
10282 Refactor code into linux_arch_setup_thread and call it.
10283 Pass child lwp pointer by reference to handle_extended_wait.
10284 (linux_wait_for_event_filtered): Update comment.
10285 (linux_wait_1): Prevent clobbering exec event status.
10286 (linux_supports_exec_events): New function.
10287 (linux_target_ops) <supports_exec_events>: Initialize new member.
10288 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10290 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10291 * server.c (report_exec_events): New global variable.
10292 (handle_query): Handle qSupported query for exec-events feature.
10293 (captured_main): Initialize report_exec_events.
10294 * server.h (report_exec_events): Declare new global variable.
10295 * target.h (struct target_ops) <supports_exec_events>: New
10297 (target_supports_exec_events): New macro.
10298 * win32-low.c (win32_target_ops) <supports_exec_events>:
10299 Initialize new member.
10301 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10303 * linux-low.c (linux_low_enable_btrace): Remove.
10304 (linux_target_ops): Replace linux_low_enable_btrace with
10305 linux_enable_btrace.
10307 2015-09-03 Yao Qi <yao.qi@linaro.org>
10309 * linux-aarch64-low.c (aarch64_insert_point): Call
10310 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10313 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10315 * linux-low.c (check_stopped_by_breakpoint): Use
10316 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10318 2015-08-27 Pedro Alves <palves@redhat.com>
10320 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10322 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10324 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10325 the XNEW-family equivalent.
10326 (compile_bytecodes): Likewise.
10327 * dll.c (loaded_dll): Likewise.
10328 * event-loop.c (append_callback_event): Likewise.
10329 (create_file_handler): Likewise.
10330 (create_file_event): Likewise.
10331 * hostio.c (handle_open): Likewise.
10332 * inferiors.c (add_thread): Likewise.
10333 (add_process): Likewise.
10334 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10335 * linux-arm-low.c (arm_new_process): Likewise.
10336 (arm_new_thread): Likewise.
10337 * linux-low.c (add_to_pid_list): Likewise.
10338 (linux_add_process): Likewise.
10339 (handle_extended_wait): Likewise.
10340 (add_lwp): Likewise.
10341 (enqueue_one_deferred_signal): Likewise.
10342 (enqueue_pending_signal): Likewise.
10343 (linux_resume_one_lwp_throw): Likewise.
10344 (linux_resume_one_thread): Likewise.
10345 (linux_read_memory): Likewise.
10346 (linux_write_memory): Likewise.
10347 * linux-mips-low.c (mips_linux_new_process): Likewise.
10348 (mips_linux_new_thread): Likewise.
10349 (mips_add_watchpoint): Likewise.
10350 * linux-x86-low.c (initialize_low_arch): Likewise.
10351 * lynx-low.c (lynx_add_process): Likewise.
10352 * mem-break.c (set_raw_breakpoint_at): Likewise.
10353 (set_breakpoint): Likewise.
10354 (add_condition_to_breakpoint): Likewise.
10355 (add_commands_to_breakpoint): Likewise.
10356 (clone_agent_expr): Likewise.
10357 (clone_one_breakpoint): Likewise.
10358 * regcache.c (new_register_cache): Likewise.
10359 * remote-utils.c (look_up_one_symbol): Likewise.
10360 * server.c (queue_stop_reply): Likewise.
10361 (start_inferior): Likewise.
10362 (queue_stop_reply_callback): Likewise.
10363 (handle_target_event): Likewise.
10364 * spu-low.c (fetch_ppc_memory): Likewise.
10365 (store_ppc_memory): Likewise.
10366 * target.c (set_target_ops): Likewise.
10367 * thread-db.c (thread_db_load_search): Likewise.
10368 (try_thread_db_load_1): Likewise.
10369 * tracepoint.c (add_tracepoint): Likewise.
10370 (add_tracepoint_action): Likewise.
10371 (create_trace_state_variable): Likewise.
10372 (cmd_qtdpsrc): Likewise.
10373 (cmd_qtro): Likewise.
10374 (add_while_stepping_state): Likewise.
10375 * win32-low.c (child_add_thread): Likewise.
10376 (get_image_name): Likewise.
10378 2015-08-25 Yao Qi <yao.qi@linaro.org>
10380 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10382 2015-08-25 Yao Qi <yao.qi@linaro.org>
10384 * Makefile.in (aarch64-linux.o): New rule.
10385 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10387 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10388 (aarch64_init_debug_reg_state): Make it extern.
10389 (aarch64_linux_prepare_to_resume): Remove.
10391 2015-08-25 Yao Qi <yao.qi@linaro.org>
10393 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10394 lwp_arch_private_info and ptid_of_lwp.
10396 2015-08-25 Yao Qi <yao.qi@linaro.org>
10398 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10399 Find proc_info by find_process_pid. All callers updated.
10401 2015-08-25 Yao Qi <yao.qi@linaro.org>
10403 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10405 (debug_reg_change_callback): Remove.
10406 (aarch64_notify_debug_reg_change): Remove.
10408 2015-08-25 Yao Qi <yao.qi@linaro.org>
10410 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10411 Call current_lwp_ptid.
10413 2015-08-25 Yao Qi <yao.qi@linaro.org>
10415 * linux-aarch64-low.c (debug_reg_change_callback): Use
10418 2015-08-25 Yao Qi <yao.qi@linaro.org>
10420 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10422 2015-08-25 Yao Qi <yao.qi@linaro.org>
10424 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10426 2015-08-25 Yao Qi <yao.qi@linaro.org>
10428 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10431 2015-08-25 Yao Qi <yao.qi@linaro.org>
10433 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10435 (debug_reg_change_callback): Remove argument entry and add argument
10436 lwp. Remove local variable thread. Don't print thread id in the
10437 debugging output. Don't check whether pid of thread equals to pid.
10438 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10439 iterate_over_lwps instead find_inferior.
10441 2015-08-24 Pedro Alves <palves@redhat.com>
10443 * inferiors.c (get_first_process): New function.
10444 * inferiors.h (get_first_process): New declaration.
10445 * remote-utils.c (read_ptid): Default to the first process in the
10446 list, instead of to the current thread's process.
10448 2015-08-24 Pedro Alves <palves@redhat.com>
10450 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10451 * event-loop.c: Likewise.
10452 * remote-utils.c: Likewise.
10453 * tracepoint.c: Likewise.
10455 2015-08-24 Pedro Alves <palves@redhat.com>
10457 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10460 2015-08-21 Pedro Alves <palves@redhat.com>
10462 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10463 instead of literal 1.
10465 2015-08-21 Pedro Alves <palves@redhat.com>
10467 * tdesc.c (default_description): Explicitly zero-initialize.
10469 2015-08-21 Pedro Alves <palves@redhat.com>
10472 * inferiors.c (remove_thread): Discard any pending stop reply for
10474 * server.c (remove_all_on_match_pid): Rename to ...
10475 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10477 (discard_queued_stop_replies): Change parameter to a ptid. Now
10479 (handle_v_kill, kill_inferior_callback, captured_main)
10480 (process_serial_event): Adjust.
10481 * server.h (discard_queued_stop_replies): Declare.
10483 2015-08-21 Pedro Alves <palves@redhat.com>
10485 * linux-low.c (wait_for_sigstop): Always switch to no thread
10486 selected if the previously current thread dies.
10487 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10488 process instead of the current thread's.
10489 * remote-utils.c (input_interrupt): Don't check if there's no
10491 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10492 current thread to the general thread fails, error out.
10493 (handle_qxfer_auxv, handle_qxfer_libraries)
10494 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10495 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10496 (handle_query): Check if there's a thread selected instead of
10497 checking whether there's any thread in the thread list.
10498 (handle_qxfer_threads, handle_qxfer_btrace)
10499 (handle_qxfer_btrace_conf): Don't error out early if there's no
10500 thread in the thread list.
10501 (handle_v_cont, myresume): Don't set the current thread to the
10503 (process_serial_event) <Hg handling>: Also set thread_id if the
10504 previous general thread is still alive.
10505 (process_serial_event) <g/G handling>: If setting the current
10506 thread to the general thread fails, error out.
10507 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10508 thread's lwp instead of the current thread's.
10509 * target.c (set_desired_thread): If the desired thread was not
10510 found, leave the current thread pointing to NULL. Return an int
10511 (boolean) indicating success.
10512 * target.h (set_desired_thread): Change return type to int.
10514 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10516 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10517 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10519 (ps_get_thread_area): New function.
10521 2015-08-19 Gary Benson <gbenson@redhat.com>
10523 * hostio.c (handle_pread): Do not attempt to read more data
10524 than hostio_reply_with_data can fit in a packet.
10526 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10528 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10530 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10532 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10534 2015-08-06 Pedro Alves <palves@redhat.com>
10536 * tracepoint.c (expr_eval_result): Now an int.
10538 2015-08-06 Pedro Alves <palves@redhat.com>
10540 * gdbthread.h (struct regcache): Forward declare.
10541 (struct thread_info) <regcache_data>: Now a struct regcache
10543 * inferiors.c (inferior_regcache_data)
10544 (set_inferior_regcache_data): Now work with struct regcache
10546 * inferiors.h (struct regcache): Forward declare.
10547 (inferior_regcache_data, set_inferior_regcache_data): Now work
10548 with struct regcache pointers.
10549 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10550 (free_register_cache_thread): Remove struct regcache pointer
10553 2015-08-06 Pedro Alves <palves@redhat.com>
10555 * server.c (captured_main): On error, print the exception message
10556 to stderr, and if run_once is set, throw a quit.
10558 2015-08-06 Pedro Alves <palves@redhat.com>
10560 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10561 the current thread.
10563 2015-08-06 Pedro Alves <palves@redhat.com>
10565 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10566 reading beyond the passed in buffer length.
10568 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10570 * tracepoint.c (symbol_list) <required>: Remove.
10572 2015-08-06 Pedro Alves <palves@redhat.com>
10574 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10575 count if stopping and suspending threads.
10576 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10577 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10578 (linux_detach): Complete an ongoing step-over.
10579 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10581 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10582 (linux_wait_1): If passing a signal to the inferior after
10583 finishing a step-over, unsuspend and re-resume all lwps. If we
10584 see a single-step event but the thread should be continuing, don't
10585 pass the trap to gdb.
10586 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10587 internal_error instead of gdb_assert.
10588 (enqueue_pending_signal): New function.
10589 (check_ptrace_stopped_lwp_gone): Add debug output.
10590 (start_step_over): Use internal_error instead of gdb_assert.
10591 (complete_ongoing_step_over): New function.
10592 (linux_resume_one_thread): Don't resume a suspended thread.
10593 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10596 2015-08-06 Pedro Alves <palves@redhat.com>
10598 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10599 (linux_thread_alive): Use lwp_is_marked_dead.
10600 (extended_event_reported): Delete.
10601 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10602 instead of extended_event_reported.
10603 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10605 (lwp_is_marked_dead): New function.
10606 (lwp_running): Use lwp_is_marked_dead.
10607 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10610 2015-08-06 Pedro Alves <palves@redhat.com>
10612 * linux-low.c (linux_wait_1): Move fork event output out of the
10613 !report_to_gdb check. Pass event_child->waitstatus to
10614 target_waitstatus_to_string instead of ourstatus.
10616 2015-08-04 Yao Qi <yao.qi@linaro.org>
10618 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10619 if current_thread is 32 bit.
10621 2015-08-04 Yao Qi <yao.qi@linaro.org>
10623 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10624 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10625 * server.c (extended_protocol): Remove "static".
10626 * server.h (extended_protocol): Declare it.
10628 2015-08-04 Yao Qi <yao.qi@linaro.org>
10630 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10631 both aarch64 and aarch32.
10632 (aarch64_set_pc): Likewise.
10634 2015-08-04 Yao Qi <yao.qi@linaro.org>
10636 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10637 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10638 arm-with-neon.xml to srv_xmlfiles.
10639 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10640 (is_64bit_tdesc): New function.
10641 (aarch64_linux_read_description): New function.
10642 (aarch64_arch_setup): Call aarch64_linux_read_description.
10643 (regs_info): Rename to regs_info_aarch64.
10644 (aarch64_regs_info): Return right regs_info.
10645 (initialize_low_arch): Call initialize_low_arch_aarch32.
10647 2015-08-04 Yao Qi <yao.qi@linaro.org>
10649 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10650 * linux-aarch32-low.c: New file.
10651 * linux-aarch32-low.h: New file.
10652 * linux-arm-low.c (arm_fill_gregset): Move it to
10653 linux-aarch32-low.c.
10654 (arm_store_gregset): Likewise.
10655 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10656 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10657 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10658 (regs_info): Rename to regs_info_arm.
10659 (arm_regs_info): Return regs_info_aarch32 if
10660 have_ptrace_getregset is 1 and target description is
10661 arm_with_neon or arm_with_vfpv3.
10662 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10663 Call initialize_low_arch_aarch32 instead.
10665 2015-08-04 Yao Qi <yao.qi@linaro.org>
10667 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10668 * linux-low.c: ... here.
10669 * linux-low.h (have_ptrace_getregset): Declare it.
10671 2015-08-04 Pedro Alves <palves@redhat.com>
10673 * thread-db.c (struct thread_db): Use new typedefs.
10674 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10676 (disable_thread_event_reporting): Cast result of dlsym to
10677 destination function pointer type.
10678 (thread_db_mourn): Use td_ta_delete_ftype.
10680 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10682 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10684 (CDX_BREAKPOINT): Define for R2.
10685 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10686 (the_low_target): Add comments.
10688 2015-07-30 Yao Qi <yao.qi@linaro.org>
10690 * linux-arm-low.c (arm_hwcap): Remove it.
10691 (arm_read_description): New local variable arm_hwcap. Don't
10692 set arm_hwcap to zero.
10694 2015-07-30 Yao Qi <yao.qi@linaro.org>
10696 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10697 Use regcache->tdesc instead.
10698 (arm_store_wmmxregset): Likewise.
10699 (arm_fill_vfpregset): Likewise.
10700 (arm_store_vfpregset): Likewise.
10702 2015-07-30 Yao Qi <yao.qi@linaro.org>
10704 * linux-arm-low.c: Include arch/arm.h.
10705 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10706 (arm_store_gregset): Likewise.
10708 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10710 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10711 ptrace's 4th parameter.
10713 2015-07-27 Yao Qi <yao.qi@linaro.org>
10715 * configure.srv (case aarch64*-*-linux*): Don't set
10718 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10720 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10722 * linux-arm-low.c: Likewise.
10723 * linux-cris-low.c: Likewise.
10724 * linux-crisv32-low.c: Likewise.
10725 * linux-low.c: Likewise.
10726 * linux-m68k-low.c: Likewise.
10727 * linux-mips-low.c: Likewise.
10728 * linux-nios2-low.c: Likewise.
10729 * linux-s390-low.c: Likewise.
10730 * linux-sparc-low.c: Likewise.
10731 * linux-tic6x-low.c: Likewise.
10732 * linux-tile-low.c: Likewise.
10733 * linux-x86-low.c: Likewise.
10735 2015-07-24 Pedro Alves <palves@redhat.com>
10737 * config.in: Regenerate.
10738 * configure: Regenerate.
10740 2015-07-24 Pedro Alves <palves@redhat.com>
10742 * acinclude.m4: Include ../ptrace.m4.
10743 * configure.ac: Call GDB_AC_PTRACE.
10744 * config.in, configure: Regenerate.
10746 2015-07-24 Yao Qi <yao.qi@linaro.org>
10748 * linux-low.c (linux_create_inferior): Remove setting to
10749 proc->priv->new_inferior.
10750 (linux_attach): Likewise.
10751 (linux_low_filter_event): Likewise.
10752 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10754 2015-07-24 Yao Qi <yao.qi@linaro.org>
10756 * linux-low.c (linux_arch_setup): New function.
10757 (linux_low_filter_event): If proc->tdesc is NULL and
10758 proc->attached is true, call the_low_target.arch_setup.
10759 Otherwise, keep status pending, and return.
10760 (linux_resume_one_lwp_throw): Don't call get_pc if
10761 thread->while_stepping isn't NULL. Don't call
10762 get_thread_regcache if proc->tdesc is NULL.
10763 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10764 (linux_target_ops): Install arch_setup.
10765 * server.c (start_inferior): Call the_target->arch_setup.
10766 * target.h (struct target_ops) <arch_setup>: New field.
10767 (target_arch_setup): New marco.
10768 * lynx-low.c (lynx_target_ops): Update.
10769 * nto-low.c (nto_target_ops): Update.
10770 * spu-low.c (spu_target_ops): Update.
10771 * win32-low.c (win32_target_ops): Update.
10773 2015-07-24 Yao Qi <yao.qi@linaro.org>
10775 * linux-low.c (linux_add_process): Don't set
10776 proc->priv->new_inferior.
10777 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10778 (linux_attach): Likewise.
10780 2015-07-24 Yao Qi <yao.qi@linaro.org>
10782 * server.c (start_inferior): Code refactor.
10784 2015-07-24 Yao Qi <yao.qi@linaro.org>
10786 * server.c (process_serial_event): Set general_thread.
10788 2015-07-21 Yao Qi <yao.qi@linaro.org>
10790 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10791 aarch64_linux_get_debug_reg_capacity.
10793 2015-07-17 Yao Qi <yao.qi@linaro.org>
10795 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10796 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10797 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10798 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10799 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10800 (AARCH64_HWP_ALIGNMENT): Likewise.
10801 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10802 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10803 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10804 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10805 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10806 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10807 (struct aarch64_debug_reg_state): Likewise.
10808 (struct arch_lwp_info): Likewise.
10809 (aarch64_align_watchpoint): Likewise.
10810 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10811 (aarch64_watchpoint_length): Likewise.
10812 (aarch64_point_encode_ctrl_reg): Likewise
10813 (aarch64_point_is_aligned): Likewise.
10814 (aarch64_align_watchpoint): Likewise.
10815 (aarch64_linux_set_debug_regs):
10816 (aarch64_dr_state_insert_one_point): Likewise.
10817 (aarch64_dr_state_remove_one_point): Likewise.
10818 (aarch64_handle_breakpoint): Likewise.
10819 (aarch64_handle_aligned_watchpoint): Likewise.
10820 (aarch64_handle_unaligned_watchpoint): Likewise.
10821 (aarch64_handle_watchpoint): Likewise.
10823 2015-07-17 Yao Qi <yao.qi@linaro.org>
10825 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10826 and don't aarch64_get_debug_reg_state. All callers update.
10827 (aarch64_handle_aligned_watchpoint): Likewise.
10828 (aarch64_handle_unaligned_watchpoint): Likewise.
10829 (aarch64_handle_watchpoint): Likewise.
10830 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10831 (aarch64_remove_point): Likewise.
10833 2015-07-17 Yao Qi <yao.qi@linaro.org>
10835 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10837 (aarch64_handle_unaligned_watchpoint): Likewise.
10839 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10841 Revert the previous 3 commits:
10842 Move gdb_regex* to common/
10843 Move linux_find_memory_regions_full & co.
10844 gdbserver build-id attribute generator
10846 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10847 Jan Kratochvil <jan.kratochvil@redhat.com>
10849 gdbserver build-id attribute generator.
10850 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10851 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10852 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10854 (get_dynamic): Use find_pdhr to traverse program headers.
10855 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10856 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10857 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10858 (get_hex_build_id): New.
10859 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10860 to reply XML document.
10862 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10863 Jan Kratochvil <jan.kratochvil@redhat.com>
10865 * target.c: Include target/target-utils.h and fcntl.h.
10866 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10867 (target_fileio_read_stralloc): New functions.
10869 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10871 * Makefile.in (OBS): Add gdb_regex.o.
10872 (gdb_regex.o): New.
10873 * config.in: Rebuilt.
10874 * configure: Rebuilt.
10876 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10877 Jan Kratochvil <jan.kratochvil@redhat.com>
10879 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10880 * Makefile.in (OBS): Add target-utils.o.
10881 (linux-maps.o, target-utils.o): New.
10882 * configure.srv (srv_linux_obj): Add linux-maps.o.
10884 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10886 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10887 function, return 1.
10888 (the_low_target): Install it.
10890 2015-07-14 Pedro Alves <palves@redhat.com>
10892 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10893 Instead, ignore ECHILD, and throw an error for other errnos.
10895 2015-07-10 Pedro Alves <palves@redhat.com>
10897 * event-loop.c (struct callback_event) <data>: Change type to
10898 gdb_client_data instance instead of gdb_client_data pointer.
10899 (append_callback_event): Adjust.
10901 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10903 * linux-aarch64-low.c: Add comments for each linux_target_ops
10904 method. Remove comments already covered in target_ops and
10905 linux_target_ops definitions.
10906 (the_low_target): Add comments for each unimplemented method.
10908 2015-07-09 Yao Qi <yao.qi@linaro.org>
10910 * linux-aarch64-low.c (aarch64_regmap): Remove.
10911 (aarch64_usrregs_info): Remove.
10912 (regs_info): Set field usrregs to NULL.
10914 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10916 * linux-low.c: Include "rsp-low.h"
10917 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10918 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10919 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10920 (handle_btrace_enable_pt): New.
10921 (handle_btrace_general_set): Support "pt".
10922 (handle_btrace_conf_general_set): Support "pt:size".
10924 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10926 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10929 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10931 * linux-aarch64-low.c: Remove comment about endianness.
10932 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10933 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10936 2015-06-24 Gary Benson <gbenson@redhat.com>
10938 * linux-i386-ipa.c (stdint.h): Do not include.
10939 * lynx-i386-low.c (stdint.h): Likewise.
10940 * lynx-ppc-low.c (stdint.h): Likewise.
10941 * mem-break.c (stdint.h): Likewise.
10942 * thread-db.c (stdint.h): Likewise.
10943 * tracepoint.c (stdint.h): Likewise.
10944 * win32-low.c (stdint.h): Likewise.
10946 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10948 * server.c (write_qxfer_response): Update call to
10949 remote_escape_output.
10951 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10952 Jan Kratochvil <jan.kratochvil@redhat.com>
10954 Merge multiple hex conversions.
10955 * gdbreplay.c (tohex): Rename to 'fromhex'.
10956 (logchar): Use fromhex.
10958 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10960 * server.c (handle_qxfer_libraries): Set `version' attribute for
10963 2015-06-10 Gary Benson <gbenson@redhat.com>
10965 * target.h (struct target_ops) <multifs_open>: New field.
10966 <multifs_unlink>: Likewise.
10967 <multifs_readlink>: Likewise.
10968 * linux-low.c (nat/linux-namespaces.h): New include.
10969 (linux_target_ops): Initialize the_target->multifs_open,
10970 the_target->multifs_unlink and the_target->multifs_readlink.
10971 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10972 * hostio.c (hostio_fs_pid): New static variable.
10973 (hostio_handle_new_gdb_connection): New function.
10974 (handle_setfs): Likewise.
10975 (handle_open): Use the_target->multifs_open as appropriate.
10976 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10977 (handle_readlink): Use the_target->multifs_readlink as
10979 (handle_vFile): Handle vFile:setfs packets.
10980 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10981 after target_handle_new_gdb_connection.
10983 2015-06-10 Gary Benson <gbenson@redhat.com>
10985 * configure.ac (AC_CHECK_FUNCS): Add setns.
10986 * config.in: Regenerate.
10987 * configure: Likewise.
10988 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10989 (linux-namespaces.o): New rule.
10990 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10992 2015-06-09 Gary Benson <gbenson@redhat.com>
10994 * hostio.c (handle_open): Process mode argument with
10995 fileio_to_host_mode.
10997 2015-06-01 Yao Qi <yao.qi@linaro.org>
10999 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11000 * linux-x86-low.c: Likewise.
11002 2015-05-28 Don Breazeal <donb@codesourcery.com>
11004 * linux-low.c (handle_extended_wait): Initialize
11005 thread_info.last_resume_kind for new fork children.
11007 2015-05-15 Pedro Alves <palves@redhat.com>
11009 * target.h (target_handle_new_gdb_connection): Rewrite using if
11010 wrapped in do/while.
11012 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11014 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11015 * configure, config.in: Regenerate.
11016 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11019 2015-05-12 Don Breazeal <donb@codesourcery.com>
11021 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11022 PTRACE_EVENT_VFORK_DONE.
11023 (linux_low_ptrace_options, extended_event_reported): Add vfork
11025 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11026 and "vforkdone" for RSP 'T' Stop Reply Packet.
11027 * server.h (report_vfork_events): Declare
11030 2015-05-12 Don Breazeal <donb@codesourcery.com>
11032 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11033 (the_low_target) <new_fork>: Initialize new member.
11034 * linux-arm-low.c (arm_new_fork): New function.
11035 (the_low_target) <new_fork>: Initialize new member.
11036 * linux-low.c (handle_extended_wait): Call new target function
11038 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11039 * linux-mips-low.c (mips_add_watchpoint): New function
11040 extracted from mips_insert_point.
11041 (the_low_target) <new_fork>: Initialize new member.
11042 (mips_linux_new_fork): New function.
11043 (mips_insert_point): Call mips_add_watchpoint.
11044 * linux-x86-low.c (x86_linux_new_fork): New function.
11045 (the_low_target) <new_fork>: Initialize new member.
11047 2015-05-12 Don Breazeal <donb@codesourcery.com>
11049 * linux-low.c (handle_extended_wait): Implement return value,
11050 rename argument 'event_child' to 'event_lwp', handle
11051 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11052 (linux_low_ptrace_options): New function.
11053 (linux_low_filter_event): Call linux_low_ptrace_options,
11054 use different argument fo linux_enable_event_reporting,
11055 use return value from handle_extended_wait.
11056 (extended_event_reported): New function.
11057 (linux_wait_1): Call extended_event_reported and set
11058 status to report fork events.
11059 (linux_write_memory): Add pid to debug message.
11060 (reset_lwp_ptrace_options_callback): New function.
11061 (linux_handle_new_gdb_connection): New function.
11062 (linux_target_ops): Initialize new structure member.
11063 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11064 * lynx-low.c: Initialize new structure member.
11065 * remote-utils.c (prepare_resume_reply): Implement stop reason
11066 "fork" for "T" stop message.
11067 * server.c (handle_query): Call handle_new_gdb_connection.
11068 * server.h (report_fork_events): Declare global flag.
11069 * target.h (struct target_ops) <handle_new_gdb_connection>:
11071 (target_handle_new_gdb_connection): New macro.
11072 * win32-low.c: Initialize new structure member.
11074 2015-05-12 Don Breazeal <donb@codesourcery.com>
11076 * mem-break.c (APPEND_TO_LIST): Define macro.
11077 (clone_agent_expr): New function.
11078 (clone_one_breakpoint): New function.
11079 (clone_all_breakpoints): New function.
11080 * mem-break.h: Declare new functions.
11082 2015-05-12 Don Breazeal <donb@codesourcery.com>
11084 * linux-low.c (linux_supports_fork_events): New function.
11085 (linux_supports_vfork_events): New function.
11086 (linux_target_ops): Initialize new structure members.
11087 (initialize_low): Call linux_check_ptrace_features.
11088 * lynx-low.c (lynx_target_ops): Initialize new structure
11090 * server.c (report_fork_events, report_vfork_events):
11092 (handle_query): Add new features to qSupported packet and
11094 (captured_main): Initialize new global variables.
11095 * target.h (struct target_ops) <supports_fork_events>:
11097 <supports_vfork_events>: New member.
11098 (target_supports_fork_events): New macro.
11099 (target_supports_vfork_events): New macro.
11100 * win32-low.c (win32_target_ops): Initialize new structure
11103 2015-05-12 Gary Benson <gbenson@redhat.com>
11105 * server.c (handle_qxfer_exec_file): Use current process
11108 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11110 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11111 Remove HAVE_PTRACE_GETREGS conditionals.
11112 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11113 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11115 2015-05-08 Yao Qi <yao.qi@linaro.org>
11117 * linux-low.c (linux_supports_conditional_breakpoints): New
11119 (linux_target_ops): Install new target method.
11120 * lynx-low.c (lynx_target_ops): Install NULL hook for
11121 supports_conditional_breakpoints.
11122 * nto-low.c (nto_target_ops): Likewise.
11123 * spu-low.c (spu_target_ops): Likewise.
11124 * win32-low.c (win32_target_ops): Likewise.
11125 * server.c (handle_query): Check
11126 target_supports_conditional_breakpoints.
11127 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11129 (target_supports_conditional_breakpoints): New macro.
11131 2015-05-06 Pedro Alves <palves@redhat.com>
11134 * server.c (start_inferior): If the process exits, mourn it.
11136 2015-04-21 Gary Benson <gbenson@redhat.com>
11138 * hostio.c (fileio_open_flags_to_host): Factored out to
11139 fileio_to_host_openflags in common/fileio.c. Single use
11142 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11144 * linux-xtensa-low.c (xtensa_fill_gregset)
11145 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11148 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11150 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11151 (regs_info): Replace usrregs pointer with NULL.
11153 2015-04-17 Gary Benson <gbenson@redhat.com>
11155 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11156 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11157 * server.c (handle_qxfer_exec_file): New function.
11158 (qxfer_packets): Add exec-file entry.
11159 (handle_query): Report qXfer:exec-file:read as supported packet.
11161 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11163 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11165 2015-04-09 Gary Benson <gbenson@redhat.com>
11167 * hostio-errno.c (errno_to_fileio_error): Remove function.
11168 Update caller to use remote_fileio_to_fio_error.
11170 2015-04-09 Yao Qi <yao.qi@linaro.org>
11172 * linux-low.c (linux_insert_point): Call
11173 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11174 (linux_remove_point): Call remove_memory_breakpoint if type is
11176 * linux-x86-low.c (x86_insert_point): Don't call
11177 insert_memory_breakpoint.
11178 (x86_remove_point): Don't call remove_memory_breakpoint.
11180 2015-04-01 Pedro Alves <palves@redhat.com>
11181 Cleber Rosa <crosa@redhat.com>
11183 * server.c (gdbserver_usage): Reorganize and extend the usage
11186 2015-03-24 Pedro Alves <palves@redhat.com>
11188 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11189 output. Also dump TRAP_TRACE.
11190 (linux_low_filter_event): In debug output, distinguish a
11191 resume_stop SIGSTOP from a delayed SIGSTOP.
11193 2015-03-24 Gary Benson <gbenson@redhat.com>
11195 * linux-x86-low.c (x86_linux_new_thread): Moved to
11197 (x86_linux_prepare_to_resume): Likewise.
11199 2015-03-24 Gary Benson <gbenson@redhat.com>
11201 * Makefile.in (x86-linux-dregs.o): New rule.
11202 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11203 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11204 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11205 (x86_linux_dr_get): Likewise.
11206 (x86_linux_dr_set): Likewise.
11207 (update_debug_registers_callback): Likewise.
11208 (x86_linux_dr_set_addr): Likewise.
11209 (x86_linux_dr_get_addr): Likewise.
11210 (x86_linux_dr_set_control): Likewise.
11211 (x86_linux_dr_get_control): Likewise.
11212 (x86_linux_dr_get_status): Likewise.
11213 (x86_linux_update_debug_registers): Likewise.
11215 2015-03-24 Gary Benson <gbenson@redhat.com>
11217 * linux-x86-low.c (x86_linux_update_debug_registers):
11218 New function, factored out from...
11219 (x86_linux_prepare_to_resume): ...this.
11221 2015-03-24 Gary Benson <gbenson@redhat.com>
11223 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11224 (x86_linux_dr_set): Likewise.
11225 (update_debug_registers_callback): Likewise.
11226 (x86_linux_dr_set_addr): Likewise.
11227 (x86_linux_dr_get_addr): Likewise.
11228 (x86_linux_dr_set_control): Likewise.
11229 (x86_linux_dr_get_control): Likewise.
11230 (x86_linux_dr_get_status): Likewise.
11231 (x86_linux_prepare_to_resume): Likewise.
11233 2015-03-24 Gary Benson <gbenson@redhat.com>
11235 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11236 Use perror_with_name. Pass string through gettext.
11237 (x86_linux_dr_set): Likewise.
11239 2015-03-24 Gary Benson <gbenson@redhat.com>
11241 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11242 (x86_linux_dr_set_addr): ...this.
11243 (x86_dr_low_get_addr): Rename to...
11244 (x86_linux_dr_get_addr): ...this.
11245 (x86_dr_low_set_control): Rename to...
11246 (x86_linux_dr_set_control): ...this.
11247 (x86_dr_low_get_control): Rename to...
11248 (x86_linux_dr_get_control): ...this.
11249 (x86_dr_low_get_status): Rename to...
11250 (x86_linux_dr_get_status): ...this.
11251 (x86_dr_low): Update with new function names.
11253 2015-03-24 Gary Benson <gbenson@redhat.com>
11255 * Makefile.in (x86-linux.o): New rule.
11256 * configure.srv: Add x86-linux.o to relevant targets.
11257 * linux-low.c (lwp_set_arch_private_info): New function.
11258 (lwp_arch_private_info): Likewise.
11259 * linux-x86-low.c: Include nat/x86-linux.h.
11260 (arch_lwp_info): Removed structure.
11261 (update_debug_registers_callback):
11262 Use lwp_set_debug_registers_changed.
11263 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11264 and lwp_set_debug_registers_changed.
11265 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11267 2015-03-24 Gary Benson <gbenson@redhat.com>
11269 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11270 * linux-arm-low.c (arm_new_thread): Likewise.
11271 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11272 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11273 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11274 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11276 2015-03-24 Gary Benson <gbenson@redhat.com>
11278 * linux-low.c (ptid_of_lwp): New function.
11279 (lwp_is_stopped): Likewise.
11280 (lwp_stop_reason): Likewise.
11281 * linux-x86-low.c (update_debug_registers_callback):
11282 Use lwp_is_stopped.
11283 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11286 2015-03-24 Gary Benson <gbenson@redhat.com>
11288 * linux-low.h (linux_stop_lwp): Remove declaration.
11290 2015-03-24 Gary Benson <gbenson@redhat.com>
11292 * linux-low.h: Include nat/linux-nat.h.
11293 * linux-low.c (iterate_over_lwps_args): New structure.
11294 (iterate_over_lwps_filter): New function.
11295 (iterate_over_lwps): Likewise.
11296 * linux-x86-low.c (update_debug_registers_callback):
11297 Update signature to what iterate_over_lwps expects.
11298 Remove PID check that iterate_over_lwps now performs.
11299 (x86_dr_low_set_addr): Use iterate_over_lwps.
11300 (x86_dr_low_set_control): Likewise.
11302 2015-03-24 Gary Benson <gbenson@redhat.com>
11304 * linux-x86-low.c (x86_debug_reg_state): New function.
11305 (x86_linux_prepare_to_resume): Use the above.
11307 2015-03-24 Gary Benson <gbenson@redhat.com>
11309 * linux-low.c (current_lwp_ptid): New function.
11310 * linux-x86-low.c: Include nat/linux-nat.h.
11311 (x86_dr_low_get_addr): Use current_lwp_ptid.
11312 (x86_dr_low_get_control): Likewise.
11313 (x86_dr_low_get_status): Likewise.
11315 2015-03-20 Pedro Alves <palves@redhat.com>
11317 * tracepoint.c (cmd_qtstatus): Make "str" const.
11319 2015-03-20 Pedro Alves <palves@redhat.com>
11321 * server.c (handle_general_set): Make "req_str" const.
11323 2015-03-19 Pedro Alves <palves@redhat.com>
11325 * linux-low.c (linux_resume_one_lwp): Rename to ...
11326 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11327 instead call perror_with_name.
11328 (check_ptrace_stopped_lwp_gone): New function.
11329 (linux_resume_one_lwp): Reimplement as wrapper around
11330 linux_resume_one_lwp_throw that swallows errors if the LWP is
11333 2015-03-19 Pedro Alves <palves@redhat.com>
11335 * linux-low.c (count_events_callback, select_event_lwp_callback):
11336 No longer check whether the thread has resume_stop as last resume
11339 2015-03-19 Pedro Alves <palves@redhat.com>
11341 * linux-low.c (count_events_callback, select_event_lwp_callback):
11342 Use the lwp's status_pending_p field, not the thread's.
11344 2015-03-19 Pedro Alves <palves@redhat.com>
11346 * linux-low.c (select_event_lwp_callback): Update comments to
11347 no longer mention SIGTRAP.
11349 2015-03-18 Gary Benson <gbenson@redhat.com>
11351 * server.c (handle_query): Do not report vFile:fstat as supported.
11353 2015-03-11 Gary Benson <gbenson@redhat.com>
11355 * hostio.c (sys/types.h): New include.
11356 (sys/stat.h): Likewise.
11357 (common-remote-fileio.h): Likewise.
11358 (handle_fstat): New function.
11359 (handle_vFile): Handle vFile:fstat packets.
11361 2015-03-11 Gary Benson <gbenson@redhat.com>
11363 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11364 struct stat.st_blocks and struct stat.st_blksize.
11365 * configure: Regenerate.
11366 * config.in: Likewise.
11367 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11368 (OBS): Add common-remote-fileio.o.
11369 (common-remote-fileio.o): New rule.
11371 2015-03-09 Pedro Alves <palves@redhat.com>
11373 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11374 'struct sockaddr' pointer in 'accept' call.
11376 2015-03-09 Pedro Alves <palves@redhat.com>
11379 2015-03-07 Pedro Alves <palves@redhat.com>
11380 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11381 or <winsock2.h> here. Instead include "gdb_socket.h".
11382 (remote_open): Use union gdb_sockaddr_u.
11383 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11384 or <winsock2.h> here. Instead include "gdb_socket.h".
11385 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11386 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11388 (init_named_socket, gdb_agent_helper_thread): Use union
11391 2015-03-07 Pedro Alves <palves@redhat.com>
11393 * configure.ac (build_warnings): Move
11394 -Wdeclaration-after-statement to the C-specific set.
11395 * configure: Regenerate.
11397 2015-03-07 Pedro Alves <palves@redhat.com>
11399 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11400 or <winsock2.h> here. Instead include "gdb_socket.h".
11401 (remote_open): Use union gdb_sockaddr_u.
11402 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11403 or <winsock2.h> here. Instead include "gdb_socket.h".
11404 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11405 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11407 (init_named_socket, gdb_agent_helper_thread): Use union
11410 2015-03-07 Pedro Alves <palves@redhat.com>
11412 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11415 2015-03-06 Yao Qi <yao.qi@linaro.org>
11417 * linux-aarch64-low.c (aarch64_insert_point): Use
11418 show_debug_regs as a boolean.
11419 (aarch64_remove_point): Likewise.
11421 2015-03-05 Pedro Alves <palves@redhat.com>
11423 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11424 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11425 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11426 * nto-low.c (nto_target_ops): Likewise.
11427 * spu-low.c (spu_target_ops): Likewise.
11428 * win32-low.c (win32_target_ops): Likewise.
11430 2015-03-04 Pedro Alves <palves@redhat.com>
11432 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11433 Decide whether a breakpoint triggered based on the SIGTRAP's
11435 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11436 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11437 (linux_low_filter_event): Check for breakpoints before checking
11439 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11441 (linux_stopped_by_sw_breakpoint)
11442 (linux_supports_stopped_by_sw_breakpoint)
11443 (linux_stopped_by_hw_breakpoint)
11444 (linux_supports_stopped_by_hw_breakpoint): New functions.
11445 (linux_target_ops): Install new target methods.
11447 2015-03-04 Pedro Alves <palves@redhat.com>
11449 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11450 * server.c (swbreak_feature, hwbreak_feature): New globals.
11451 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11452 (captured_main): Clear swbreak_feature and hwbreak_feature.
11453 * server.h (swbreak_feature, hwbreak_feature): Declare.
11454 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11455 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11456 supports_stopped_by_hw_breakpoint>: New fields.
11457 (target_supports_stopped_by_sw_breakpoint)
11458 (target_stopped_by_sw_breakpoint)
11459 (target_supports_stopped_by_hw_breakpoint)
11460 (target_stopped_by_hw_breakpoint): Declare.
11462 2015-03-04 Pedro Alves <palves@redhat.com>
11464 enum lwp_stop_reason -> enum target_stop_reason
11465 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11466 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11467 (linux_wait_1, stuck_in_jump_pad_callback)
11468 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11469 (linux_stopped_by_watchpoint):
11470 * linux-low.h (enum lwp_stop_reason): Delete.
11471 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11472 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11474 2015-03-04 Yao Qi <yao.qi@linaro.org>
11476 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11478 2015-03-03 Gary Benson <gbenson@redhat.com>
11480 * hostio.c (handle_vFile): Fix prefix lengths.
11482 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11484 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11487 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11489 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11490 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11491 (clean): Add "rm -f" for above C files.
11492 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11493 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11494 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11495 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11496 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11497 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11498 (init_registers_s390x_vx_linux64)
11499 (init_registers_s390x_tevx_linux64)
11500 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11501 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11503 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11504 (s390_store_vxrs_high): New functions.
11505 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11507 (s390_arch_setup): Add logic for selecting one of the new target
11508 descriptions. Activate the new vector regsets if applicable.
11509 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11510 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11511 and init_registers_s390x_tevx_linux64.
11513 2015-03-01 Pedro Alves <palves@redhat.com>
11515 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11518 2015-02-27 Pedro Alves <palves@redhat.com>
11520 * linux-x86-low.c (u_debugreg_offset): New function.
11521 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11523 2015-02-27 Pedro Alves <palves@redhat.com>
11525 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11526 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11527 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11528 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11529 (ps_lsetfpregs, ps_getpid)
11530 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11531 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11532 (ps_lsetxregs, ps_plog): Declare.
11534 2015-02-27 Pedro Alves <palves@redhat.com>
11536 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11537 IP_AGENT_EXPORT_FUNC.
11538 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11539 IP_AGENT_EXPORT_FUNC.
11540 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11541 (IP_AGENT_EXPORT): Delete.
11542 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11543 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11544 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11545 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11546 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11547 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11548 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11549 (traceframe_read_count, traceframe_write_count)
11550 (traceframes_created, trace_state_variables, get_raw_reg)
11551 (get_trace_state_variable_value, set_trace_state_variable_value)
11552 (ust_loaded, helper_thread_id, cmd_buf): Use
11553 IPA_SYM_EXPORTED_NAME.
11554 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11555 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11556 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11557 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11558 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11559 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11560 EXTERN_C_PUSH/EXTERN_C_POP.
11561 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11562 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11563 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11564 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11565 (traceframe_write_count, traceframe_read_count)
11566 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11567 (about_to_request_buffer_space, get_trace_state_variable_value)
11568 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11569 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11570 EXTERN_C_PUSH/EXTERN_C_POP.
11571 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11572 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11573 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11574 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11575 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11576 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11577 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11578 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11580 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11581 (IP_AGENT_EXPORT_VAR_DECL): Define.
11582 (tracing): Declare.
11583 (gdb_agent_get_raw_reg): Declare.
11585 2015-02-27 Tom Tromey <tromey@redhat.com>
11586 Pedro Alves <palves@redhat.com>
11588 Rename symbols whose names are reserved C++ keywords throughout.
11590 2015-02-27 Pedro Alves <palves@redhat.com>
11592 * Makefile.in (COMPILER): New, get it from autoconf.
11593 (CXX): Get from autoconf instead.
11594 (COMPILE.pre): Use COMPILER.
11595 (CC-LD): Rename to ...
11596 (CC_LD): ... this. Use COMPILER.
11597 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11598 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11599 * acinclude.m4: Include build-with-cxx.m4.
11600 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11601 Disable -Werror by default if building in C++ mode.
11602 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11603 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11604 the C++ compiler. Save/restore CXXFLAGS too.
11605 * configure: Regenerate.
11607 2015-02-27 Pedro Alves <palves@redhat.com>
11609 * acinclude.m4: Include libiberty.m4.
11610 * configure.ac: Call libiberty_INIT.
11611 * config.in, configure: Regenerate.
11613 2015-02-26 Pedro Alves <palves@redhat.com>
11615 * linux-low.c (linux_wait_1): When incrementing the PC past a
11616 program breakpoint always use the_low_target.breakpoint_len as
11617 increment, rather than the maximum between that and
11618 the_low_target.decr_pc_after_break.
11620 2015-02-23 Pedro Alves <palves@redhat.com>
11622 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11623 thread was doing a step-over; always adjust the PC if
11624 we stepped over a permanent breakpoint.
11625 (linux_wait_1): If we stepped over breakpoint that was on top of a
11626 permanent breakpoint, manually advance the PC past it.
11628 2015-02-23 Pedro Alves <palves@redhat.com>
11630 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11632 (x86_fill_gregset, x86_store_gregset): Use it when handling
11635 2015-02-20 Pedro Alves <palves@redhat.com>
11637 * thread-db.c: Include "nat/linux-procfs.h".
11638 (thread_db_init): Skip listing new threads if the kernel supports
11639 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11641 2015-02-20 Pedro Alves <palves@redhat.com>
11643 * linux-low.c (status_pending_p_callback): Use ptid_match.
11645 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11647 PR breakpoints/16812
11648 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11649 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11650 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11652 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11654 PR breakpoints/15956
11655 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11657 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11659 * linux-low.c (linux_low_btrace_conf): Print size.
11660 * server.c (handle_btrace_conf_general_set): New.
11661 (hanle_general_set): Call handle_btrace_conf_general_set.
11662 (handle_query): Report Qbtrace-conf:bts:size as supported.
11664 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11666 * linux-low.c (linux_low_enable_btrace): Update parameters.
11667 (linux_low_btrace_conf): New.
11668 (linux_target_ops)<to_btrace_conf>: Initialize.
11669 * server.c (current_btrace_conf): New.
11670 (handle_btrace_enable): Rename to ...
11671 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11672 to target_enable_btrace. Update comment. Update users.
11673 (handle_qxfer_btrace_conf): New.
11674 (qxfer_packets): Add btrace-conf entry.
11675 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11676 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11677 (target_ops)<read_btrace_conf>: New.
11678 (target_enable_btrace): Update parameters.
11679 (target_read_btrace_conf): New.
11681 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11683 * server.c (handle_btrace_general_set): Remove call to
11684 target_supports_btrace.
11685 (supported_btrace_packets): New.
11686 (handle_query): Call supported_btrace_packets.
11687 * target.h: include btrace-common.h.
11688 (btrace_target_info): Removed.
11689 (supports_btrace, target_supports_btrace): Update parameters.
11691 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11693 * Makefile.in (SFILES): Add common/btrace-common.c.
11694 (OBS): Add common/btrace-common.o.
11695 (btrace-common.o): Add build rules.
11696 * linux-low: Include btrace-common.h.
11697 (linux_low_read_btrace): Use struct btrace_data. Call
11698 btrace_data_init and btrace_data_fini.
11700 2015-02-06 Pedro Alves <palves@redhat.com>
11702 * thread-db.c (find_new_threads_callback): Add debug output.
11704 2015-02-04 Pedro Alves <palves@redhat.com>
11706 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11707 (resume_stopped_resumed_lwps): New function.
11708 (linux_wait_for_event_filtered): Use it.
11710 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11712 * Makefile.in (SFILES): Add linux-personality.c.
11713 (linux-personality.o): New rule.
11714 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11715 list of objects to be built.
11716 * linux-low.c: Include nat/linux-personality.h.
11717 (linux_create_inferior): Remove code to disable address space
11718 randomization (moved to ../nat/linux-personality.c). Create
11719 cleanup to disable address space randomization.
11721 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11723 * Makefile.in (posix-strerror.o): New rule.
11724 (mingw-strerror.o): Likewise.
11725 * configure: Regenerated.
11726 * configure.ac: Source file ../common/common.host. Initialize new
11727 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11729 2015-01-14 Yao Qi <yao@codesourcery.com>
11731 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11732 (ppc-linux.o): New rule.
11733 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11734 * configure.ac: AC_CHECK_FUNCS(getauxval).
11735 * config.in: Re-generated.
11736 * configure: Re-generated.
11737 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11738 ppc64_64bit_inferior_p
11740 2015-01-14 Yao Qi <yao@codesourcery.com>
11742 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11743 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11744 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11745 (PT_ORIG_R3, PT_TRAP): Likewise.
11746 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11747 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11748 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11750 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11752 * i387-fp.c (i387_cache_to_xsave): In look over
11753 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11754 zmmh_low_space field by use of zmmh_high_space.
11756 2015-01-09 Pedro Alves <palves@redhat.com>
11758 * linux-low.c (step_over_bkpt): Move higher up in the file.
11759 (handle_extended_wait): Don't store the stop_pc here.
11760 (get_stop_pc): Adjust comments and rename to ...
11761 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11762 stopped for a software breakpoint or hardware breakpoint.
11763 (thread_still_has_status_pending_p): New function.
11764 (status_pending_p_callback): Use
11765 thread_still_has_status_pending_p. If the event is no longer
11766 interesting, resume the LWP.
11767 (handle_tracepoints): Add assert.
11768 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11769 (wstatus_maybe_breakpoint): New function.
11770 (cancel_breakpoint): Delete function.
11771 (check_stopped_by_watchpoint): New function, factored out from
11772 linux_low_filter_event.
11773 (lp_status_maybe_breakpoint): Delete function.
11774 (linux_low_filter_event): Remove filter_ptid argument.
11775 Leave thread group exits pending here. Store the LWP's stop PC.
11776 Always leave events pending.
11777 (linux_wait_for_event_filtered): Pull all events out of the
11778 kernel, and leave them all pending.
11779 (count_events_callback, select_event_lwp_callback): Consider all
11781 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11782 (select_event_lwp): Only give preference to the stepping LWP in
11783 all-stop mode. Adjust comments.
11784 (ignore_event): New function.
11785 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11786 references to cancel_breakpoints. Adjust to renames. Also give
11787 equal priority to all LWPs that have had events in non-stop mode.
11788 If reporting a software breakpoint event, unadjust the LWP's PC.
11789 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11790 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11792 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11793 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11794 (linux_stopped_by_watchpoint): Adjust.
11795 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11796 * linux-low.h (enum lwp_stop_reason): New.
11797 (struct lwp_info) <stop_pc>: Adjust comment.
11798 <stopped_by_watchpoint>: Delete field.
11799 <stop_reason>: New field.
11800 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11801 * mem-break.c (software_breakpoint_inserted_here)
11802 (hardware_breakpoint_inserted_here): New function.
11803 * mem-break.h (software_breakpoint_inserted_here)
11804 (hardware_breakpoint_inserted_here): Declare.
11805 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11806 (cancel_breakpoints): Delete.
11807 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11808 (upload_fast_traceframes): Remove references to
11809 cancel_breakpoints.
11811 2015-01-09 Pedro Alves <palves@redhat.com>
11813 * thread-db.c (find_new_threads_callback): Ignore thread if the
11814 kernel thread ID is -1.
11816 2015-01-09 Pedro Alves <palves@redhat.com>
11818 * linux-low.c (linux_attach_fail_reason_string): Move to
11819 nat/linux-ptrace.c, and rename.
11820 (linux_attach_lwp): Update comment.
11821 (attach_proc_task_lwp_callback): New function.
11822 (linux_attach): Adjust to rename and use
11823 linux_proc_attach_tgid_threads.
11824 (linux_attach_fail_reason_string): Delete declaration.
11826 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11828 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11829 * server.c (gdbserver_version): Likewise.
11831 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11833 * remote-utils.c: Include ctype.h.
11834 (input_interrupt): Explicitly handle the case when the char
11835 received is the NUL byte. Improve the printing of non-ASCII
11838 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11840 * linux-low.c (linux_low_filter_event): Update call to
11841 linux_enable_event_reporting following the addition of
11842 a new parameter to that function.
11844 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11847 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11848 (AARCH64_FPCR_REGNO): Likewise.
11849 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11850 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11851 (aarch64_store_fpregset): Likewise.
11853 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11855 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11856 Remove FIXME comment about assumption about N.
11858 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11860 * configure.ac: If large-file support is disabled in GDBserver,
11861 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11862 * configure: Regenerate.
11864 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11866 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11867 warning upon ENODATA from ptrace.
11868 * linux-s390-low.c (s390_store_tdb): New.
11869 (s390_regsets): Add regset for NT_S390_TDB.
11871 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11873 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11874 without a fill_function.
11875 * linux-s390-low.c (s390_fill_last_break): Remove.
11876 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11877 (s390_arch_setup): Use regset's size instead of fill_function for
11878 loop end condition.
11880 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11882 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11883 the regset's store function when ptrace returned an error.
11884 * regcache.c (get_thread_regcache): Invalidate register cache
11885 before fetching inferior's registers.
11887 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11889 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11890 while-loop as for-loop.
11891 (regsets_store_inferior_registers): Likewise.
11893 2014-11-28 Yao Qi <yao@codesourcery.com>
11895 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11896 * config.in, configure: Re-generate.
11897 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11900 2014-11-21 Yao Qi <yao@codesourcery.com>
11902 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11903 (AC_CHECK_HEADERS): Remove malloc.h.
11904 * configure: Re-generated.
11905 * config.in: Re-generated.
11906 * server.h: Don't include alloca.h and malloc.h.
11907 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11908 Don't include malloc.h.
11910 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11912 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11913 corresponding ERRNO check in same block.
11915 2014-11-12 Pedro Alves <palves@redhat.com>
11917 * server.c (cont_thread): Update comment.
11918 (start_inferior, attach_inferior): No longer clear cont_thread.
11919 (handle_v_cont): No longer set cont_thread.
11920 (captured_main): Clear cont_thread each time a GDB connects.
11922 2014-11-12 Pedro Alves <palves@redhat.com>
11924 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11925 thread, and don't resume all threads if the Hc thread has exited.
11927 2014-11-12 Pedro Alves <palves@redhat.com>
11929 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11930 the process group instead of to a specific LWP.
11932 2014-10-15 Pedro Alves <palves@redhat.com>
11935 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11937 (arm_set_thread_context): Delete.
11938 (the_low_target): Adjust.
11939 * win32-i386-low.c (debug_registers_changed)
11940 (debug_registers_used): Delete.
11941 (update_debug_registers_callback): New function.
11942 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11943 needing to update their debug registers.
11944 (win32_get_current_dr): New function.
11945 (x86_dr_low_get_addr, x86_dr_low_get_control)
11946 (x86_dr_low_get_status): Fetch the debug register from the thread
11948 (i386_initial_stuff): Adjust.
11949 (i386_get_thread_context): Remove current_event parameter. Don't
11950 clear debug_registers_changed nor copy DR values to
11952 (i386_set_thread_context): Delete.
11953 (i386_prepare_to_resume): New function.
11954 (i386_thread_added): Mark the thread as needing to update irs
11956 (the_low_target): Remove i386_set_thread_context and install
11957 i386_prepare_to_resume.
11958 * win32-low.c (win32_get_thread_context): Adjust.
11959 (win32_set_thread_context): Use SetThreadContext
11961 (win32_prepare_to_resume): New function.
11962 (win32_require_context): New function, factored out from ...
11963 (thread_rec): ... this.
11964 (continue_one_thread): Call win32_prepare_to_resume on each thread
11965 we're about to continue.
11966 (win32_resume): Call win32_prepare_to_resume on the event thread.
11967 * win32-low.h (struct win32_thread_info)
11968 <debug_registers_changed>: New field.
11969 (struct win32_target_ops): Change prototype of set_thread_context,
11970 delete set_thread_context and add prepare_to_resume.
11971 (win32_require_context): New declaration.
11973 2014-10-08 Gary Benson <gbenson@redhat.com>
11975 * server.h: Do not include common-exceptions.h.
11977 2014-10-08 Gary Benson <gbenson@redhat.com>
11979 * server.h: Do not include cleanups.h.
11981 2014-09-30 James Hogan <james.hogan@imgtec.com>
11983 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11984 mips64-dsp-linux.c.
11986 2014-09-23 Yao Qi <yao@codesourcery.com>
11988 * linux-low.c (lp_status_maybe_breakpoint): New function.
11989 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11990 (count_events_callback): Likewise.
11991 (select_event_lwp_callback): Likewise.
11992 (cancel_breakpoints_callback): Likewise.
11994 2014-09-19 Don Breazeal <donb@codesourcery.com>
11996 * linux-low.c (handle_extended_wait): Call
11997 linux_ptrace_get_extended_event.
11998 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11999 linux_is_extended_waitstatus.
12001 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12003 * Makefile.in (CPPFLAGS): Define.
12004 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12005 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12007 2014-09-16 Gary Benson <gbenson@redhat.com>
12009 * inferiors.h (current_inferior): Renamed as...
12010 (current_thread): New variable. All uses updated.
12011 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12012 (maybe_move_out_of_jump_pad): Likewise.
12013 (cancel_breakpoint): Likewise.
12014 (linux_low_filter_event): Likewise.
12015 (wait_for_sigstop): Likewise.
12016 (linux_resume_one_lwp): Likewise.
12017 (need_step_over_p): Likewise.
12018 (start_step_over): Likewise.
12019 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12020 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12021 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12022 and save_inferior as saved_thread.
12023 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12025 (regcache_invalidate_thread): Likewise.
12026 * remote-utils.c (prepare_resume_reply): Likewise.
12027 * thread-db.c (thread_db_get_tls_address): Likewise.
12028 (disable_thread_event_reporting): Likewise.
12029 (remove_thread_event_breakpoints): Likewise.
12030 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12032 * target.h (set_desired_inferior): Renamed as...
12033 (set_desired_thread): New declaration. All uses updated.
12034 * server.c (myresume): Updated comment to reference thread instead
12036 (handle_serial_event): Likewise.
12037 (handle_target_event): Likewise.
12039 2014-09-12 Tom Tromey <tromey@redhat.com>
12040 Gary Benson <gbenson@redhat.com>
12042 * regcache.h: Include common-regcache.h.
12043 (regcache_read_pc): Don't declare.
12044 * regcache.c (get_thread_regcache_for_ptid): New function.
12046 2014-09-11 Tom Tromey <tromey@redhat.com>
12047 Gary Benson <gbenson@redhat.com>
12049 * symbol.c: New file.
12050 * Makefile.in (SFILES): Add symbol.c.
12051 (OBS): Add symbol.o.
12053 2014-09-11 Gary Benson <gbenson@redhat.com>
12055 * target.c (target_stop_ptid, target_continue_ptid): New
12058 2014-09-11 Tom Tromey <tromey@redhat.com>
12059 Gary Benson <gbenson@redhat.com>
12061 * target.h: Include target/target.h.
12062 * target.c (target_read_memory, target_read_uint32)
12063 (target_write_memory): New functions.
12065 2014-09-11 Gary Benson <gbenson@redhat.com>
12067 * server.h (debug_hw_points): Don't declare.
12068 * server.c (debug_hw_points): Don't define. Replace all uses
12069 with show_debug_regs.
12070 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12071 all uses with show_debug_regs.
12073 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12075 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12076 endianness into account.
12077 (ppc_supply_ptrace_register): Likewise.
12079 2014-09-03 James Hogan <james.hogan@imgtec.com>
12081 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12082 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12084 2014-09-03 Gary Benson <gbenson@redhat.com>
12086 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12087 ALL_DEBUG_ADDRESS_REGISTERS.
12089 2014-09-02 Gary Benson <gbenson@redhat.com>
12091 * i386-low.h: Renamed as...
12092 * x86-low.h: New file. All type, function and variable name
12093 prefixes changed from "i386_" to "x86_". All references updated.
12094 * i386-low.c: Renamed as...
12095 * x86-low.c: New file. All type, function and variable name
12096 prefixes changed from "i386_" to "x86_". All references updated.
12098 2014-09-02 Gary Benson <gbenson@redhat.com>
12100 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12101 (x86_linux_new_thread): Likewise.
12103 2014-08-29 Gary Benson <gbenson@redhat.com>
12105 * server.h (setjmp.h): Do not include.
12106 (toplevel): Do not declare.
12107 (common-exceptions.h): Include.
12108 (cleanups.h): Likewise.
12109 * server.c (toplevel): Do not define.
12110 (exit_code): New static global.
12111 (detach_or_kill_for_exit_cleanup): New function.
12112 (main): New function. Original main renamed to...
12113 (captured_main): New function.
12114 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12116 2014-08-29 Gary Benson <gbenson@redhat.com>
12118 * Makefile.in (SFILES): Add common/common-exceptions.c.
12119 (OBS): Add common-exceptions.o.
12120 (common-exceptions.o): New rule.
12121 * utils.c (prepare_to_throw_exception): New function.
12123 2014-08-29 Gary Benson <gbenson@redhat.com>
12125 * config.in: Regenerate.
12126 * configure: Likewise.
12128 2014-08-29 Gary Benson <gbenson@redhat.com>
12130 * Makefile.in (SFILES): Add common/cleanups.c.
12132 (cleanups.o): New rule.
12134 2014-08-29 Gary Benson <gbenson@redhat.com>
12136 * utils.c (internal_vwarning): New function.
12138 2014-08-28 Gary Benson <gbenson@redhat.com>
12140 * utils.h (fatal): Remove declaration.
12141 * utils.c (fatal): Remove function.
12143 2014-08-28 Gary Benson <gbenson@redhat.com>
12145 * tracepoint.c (gdb_agent_init): Replace fatal with
12147 (initialize_tracepoint): Likewise.
12149 2014-08-28 Gary Benson <gbenson@redhat.com>
12151 * remote-utils.c (remote_prepare): Replace fatal with error.
12153 2014-08-28 Gary Benson <gbenson@redhat.com>
12155 * linux-low.c (linux_async): Replace fatal with warning.
12156 Tidy up and return.
12157 (linux_start_non_stop): Return -1 if linux_async failed.
12159 2014-08-28 Gary Benson <gbenson@redhat.com>
12161 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12163 (i386_dr_low_get_addr): Remove vague comment.
12164 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12167 2014-08-28 Gary Benson <gbenson@redhat.com>
12169 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12170 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12172 (linux_resume_one_lwp): Likewise.
12173 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12175 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12176 with internal_error.
12177 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12178 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12179 (find_register_by_name): Replace fatal with internal_error.
12180 (find_regno): Likewise.
12181 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12182 * thread-db.c (thread_db_create_event): Likewise.
12183 (thread_db_load_search): Likewise.
12184 (try_thread_db_load_1): Likewise.
12185 * tracepoint.c (get_jump_space_head): Replace fatal with
12187 (claim_trampoline_space): Likewise.
12188 (have_fast_tracepoint_trampoline_buffer): Likewise.
12189 (cmd_qtstart): Likewise.
12190 (stop_tracing): Likewise.
12191 (fast_tracepoint_collecting): Likewise.
12192 (target_malloc): Likewise.
12193 (download_tracepoint): Likewise.
12194 (download_trace_state_variables): Replace check with gdb_assert.
12195 (upload_fast_traceframes): Replace fatal with internal_error.
12197 2014-08-19 Tom Tromey <tromey@redhat.com>
12198 Gary Benson <gbenson@redhat.com>
12200 * Makefile.in (SFILES): Add common/common-debug.c.
12201 (OBS): Add common-debug.o.
12202 (common-debug.o): New rule.
12203 * debug.h (debug_printf): Don't declare.
12204 * debug.c (debug_printf): Renamed and rewritten as...
12205 (debug_vprintf): New function.
12207 2014-08-19 Gary Benson <gbenson@redhat.com>
12209 * utils.h: Do not include print-utils.h.
12211 2014-08-19 Tom Tromey <tromey@redhat.com>
12212 Gary Benson <gbenson@redhat.com>
12214 * server.h: Add static assertion.
12215 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12217 2014-08-19 Tom Tromey <tromey@redhat.com>
12218 Gary Benson <gbenson@redhat.com>
12220 * Makefile.in (SFILES): Add common/errors.c.
12221 (OBS): Add errors.o.
12222 (IPA_OBS): Add errors-ipa.o.
12223 (errors.o): New rule.
12224 (errors-ipa.o): Likewise.
12225 * utils.h (perror_with_name, error, warning): Don't declare.
12226 * utils.c (warning): Renamed and rewritten as...
12227 (vwarning): New function.
12228 (error): Renamed and rewritten as...
12229 (verror): New function.
12230 (internal_error): Renamed and rewritten as...
12231 (internal_verror): New function.
12233 2014-08-07 Gary Benson <gbenson@redhat.com>
12235 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12236 * configure: Regenerate.
12237 * config.in: Likewise.
12238 * server.h: Do not include errno.h.
12239 * event-loop.c: Likewise.
12240 * hostio-errno.c: Likewise.
12241 * linux-low.c: Likewise.
12242 * remote-utils.c: Likewise.
12243 * spu-low.c: Likewise.
12244 * utils.c: Likewise.
12245 * gdbreplay.c: Unconditionally include errno.h.
12247 2014-08-07 Gary Benson <gbenson@redhat.com>
12249 * server.h: Do not include string.h.
12250 * event-loop.c: Likewise.
12251 * linux-low.c: Likewise.
12252 * regcache.c: Likewise.
12253 * remote-utils.c: Likewise.
12254 * spu-low.c: Likewise.
12255 * utils.c: Likewise.
12257 2014-08-07 Gary Benson <gbenson@redhat.com>
12259 * server.h: Do not include gdb_assert.h.
12261 2014-08-07 Gary Benson <gbenson@redhat.com>
12263 * server.h: Do not include common-utils.h.
12265 2014-08-07 Gary Benson <gbenson@redhat.com>
12267 * server.h: Do not include ptid.h.
12268 * notif.h: Likewise.
12270 2014-08-07 Gary Benson <gbenson@redhat.com>
12272 * server.h: Do not include gdb_locale.h.
12274 2014-08-07 Gary Benson <gbenson@redhat.com>
12276 * server.h: Do not include gdb/signals.h.
12277 * win32-low.c: Likewise.
12279 2014-08-07 Gary Benson <gbenson@redhat.com>
12281 * server.h: Do not include pathmax.h.
12283 2014-08-07 Gary Benson <gbenson@redhat.com>
12285 * server.h: Do not include libiberty.h.
12286 * linux-bfin-low.c: Likewise.
12288 2014-08-07 Gary Benson <gbenson@redhat.com>
12290 * server.h: Do not include ansidecl.h.
12292 2014-08-07 Gary Benson <gbenson@redhat.com>
12294 * linux-x86-low.c: Do not include stddef.h.
12295 * lynx-ppc-low.c: Likewise.
12296 * tracepoint.c: Likewise.
12298 2014-08-07 Gary Benson <gbenson@redhat.com>
12300 * server.h: Do not include stdarg.h.
12301 * nto-low.c: Likewise.
12303 2014-08-07 Gary Benson <gbenson@redhat.com>
12305 * server.h: Do not include stdlib.h.
12306 * inferiors.c: Likewise.
12307 * linux-low.c: Likewise.
12308 * regcache.c: Likewise.
12309 * spu-low.c: Likewise.
12310 * tracepoint.c: Likewise.
12311 * utils.c: Likewise.
12313 2014-08-07 Gary Benson <gbenson@redhat.com>
12315 * server.h: Do not include stdio.h.
12316 * linux-low.c: Likewise.
12317 * remote-utils.c: Likewise.
12318 * spu-low.c: Likewise.
12319 * utils.c: Likewise.
12320 * wincecompat.c: Likewise.
12322 2014-08-06 Gary Benson <gbenson@redhat.com>
12324 * regcache.c (init_register_cache): Move conditionals inside if.
12326 2014-08-06 Gary Benson <gbenson@redhat.com>
12328 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12330 2014-07-31 Gary Benson <gbenson@redhat.com>
12332 * ax.h: Do not include server.h.
12333 * gdbthread.h: Likewise.
12334 * lynx-low.h: Likewise.
12335 * notif.h: Likewise.
12337 2014-07-30 Gary Benson <gbenson@redhat.com>
12339 * server.h: Include common-defs.h.
12340 Do not include config.h or build-gnulib-gdbserver/config.h.
12342 2014-07-30 Gary Benson <gbenson@redhat.com>
12344 * hostio-errno.c: Move server.h to top of includes list.
12345 * inferiors.c: Likewise.
12346 * linux-x86-low.c: Likewise.
12347 * notif.c: Include server.h.
12349 2014-07-24 Tom Tromey <tromey@redhat.com>
12350 Gary Benson <gbenson@redhat.com>
12352 * server.h (CORE_ADDR): Now unsigned.
12354 2014-07-16 Pedro Alves <palves@redhat.com>
12356 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12358 2014-07-15 Pedro Alves <palves@redhat.com>
12360 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12363 2014-07-11 Pedro Alves <palves@redhat.com>
12365 * linux-low.c (kill_wait_lwp): New function, based on
12366 kill_one_lwp_callback, but use my_waitpid directly.
12367 (kill_one_lwp_callback, linux_kill): Use it.
12369 2014-06-23 Pedro Alves <palves@redhat.com>
12371 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12372 before setting DR0..DR3.
12374 2014-06-20 Gary Benson <gbenson@redhat.com>
12376 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12377 * configure: Regenerated.
12378 * config.in: Likewise.
12380 2014-06-20 Gary Benson <gbenson@redhat.com>
12382 * Makefile.in (SFILES): Update locations for files moved
12383 from common to nat.
12384 (object file files): Reordered.
12386 2014-06-20 Gary Benson <gbenson@redhat.com>
12388 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12389 (i386_dr_low_set_addr): Likewise.
12390 (i386_dr_low_get_addr): Likewise.
12391 (i386_dr_low_can_set_control): Likewise.
12392 (i386_dr_low_set_control): Likewise.
12393 (i386_dr_low_get_control): Likewise.
12394 (i386_dr_low_get_status): Likewise.
12395 (i386_get_debug_register_length): Likewise.
12396 * linux-x86-low.c (i386_dr_low_set_addr):
12397 Changed signature. Made static.
12398 (i386_dr_low_get_addr): Likewise.
12399 (i386_dr_low_set_control): Likewise.
12400 (i386_dr_low_get_control): Likewise.
12401 (i386_dr_low_get_status): Likewise.
12402 (i386_dr_low): New global variable.
12403 * win32-i386-low.c (i386_dr_low_set_addr):
12404 Changed signature. Made static.
12405 (i386_dr_low_get_addr): Likewise.
12406 (i386_dr_low_set_control): Likewise.
12407 (i386_dr_low_get_control): Likewise.
12408 (i386_dr_low_get_status): Likewise.
12409 (i386_dr_low): New global variable.
12411 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12413 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12414 * Makefile.in (AR, AR_FLAGS): Define.
12415 * configure: Regenerate.
12417 2014-06-19 Gary Benson <gbenson@redhat.com>
12419 * Makefile.in (i386-dregs.o): New rule.
12420 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12421 * i386-low.c (target.h): Remove include.
12422 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12423 (DR_CONTROL_SHIFT): Likewise.
12424 (DR_CONTROL_SIZE): Likewise.
12425 (DR_RW_EXECUTE): Likewise.
12426 (DR_RW_WRITE): Likewise.
12427 (DR_RW_READ): Likewise.
12428 (DR_RW_IORW): Likewise.
12429 (DR_LEN_1): Likewise.
12430 (DR_LEN_2): Likewise.
12431 (DR_LEN_4): Likewise.
12432 (DR_LEN_8): Likewise.
12433 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12434 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12435 (DR_ENABLE_SIZE): Likewise.
12436 (DR_LOCAL_SLOWDOWN): Likewise.
12437 (DR_GLOBAL_SLOWDOWN): Likewise.
12438 (DR_CONTROL_RESERVED): Likewise.
12439 (I386_DR_CONTROL_MASK): Likewise.
12440 (I386_DR_VACANT): Likewise.
12441 (I386_DR_LOCAL_ENABLE): Likewise.
12442 (I386_DR_GLOBAL_ENABLE): Likewise.
12443 (I386_DR_DISABLE): Likewise.
12444 (I386_DR_SET_RW_LEN): Likewise.
12445 (I386_DR_GET_RW_LEN): Likewise.
12446 (I386_DR_WATCH_HIT): Likewise.
12447 (i386_wp_op_t): Likewise.
12448 (i386_show_dr): Likewise.
12449 (i386_length_and_rw_bits): Likewise.
12450 (i386_insert_aligned_watchpoint): Likewise.
12451 (i386_remove_aligned_watchpoint): Likewise.
12452 (i386_handle_nonaligned_watchpoint): Likewise.
12453 i386_update_inferior_debug_regs(): Likewise.
12454 (i386_dr_insert_watchpoint): Likewise.
12455 (i386_dr_remove_watchpoint): Likewise.
12456 (i386_dr_region_ok_for_watchpoint): Likewise.
12457 (i386_dr_stopped_data_address): Likewise.
12458 (i386_dr_stopped_by_watchpoint): Likewise.
12460 2014-06-19 Gary Benson <gbenson@redhat.com>
12462 * i386-low.c (i386_dr_show): Renamed to
12463 i386_show_dr and made static. All uses updated.
12464 (i386_dr_length_and_rw_bits): Renamed to
12465 i386_length_and_rw_bits and made static.
12467 (i386_dr_insert_aligned_watchpoint): Renamed to
12468 i386_insert_aligned_watchpoint and made static.
12470 (i386_dr_remove_aligned_watchpoint): Renamed to
12471 i386_remove_aligned_watchpoint and made static.
12473 (i386_dr_update_inferior_debug_regs): Renamed to
12474 i386_update_inferior_debug_regs and made static.
12477 2014-06-18 Gary Benson <gbenson@redhat.com>
12479 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12480 (i386_dr_low_can_set_control): Likewise.
12481 (i386_get_debug_register_length): Likewise.
12482 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12483 (i386_dr_low_can_set_control): Likewise.
12484 (i386_get_debug_register_length): Likewise.
12486 2014-06-17 Gary Benson <gbenson@redhat.com>
12488 * i386-low.h (i386-dregs.h): New include.
12489 (DR_FIRSTADDR): Now in i386-dregs.h.
12490 (DR_LASTADDR): Likewise.
12491 (DR_NADDR): Likewise.
12492 (DR_STATUS): Likewise.
12493 (DR_CONTROL): Likewise.
12494 (i386_debug_reg_state): Likewise.
12495 (i386_dr_insert_watchpoint): Likewise.
12496 (i386_dr_remove_watchpoint): Likewise.
12497 (i386_dr_region_ok_for_watchpoint): Likewise.
12498 (i386_dr_stopped_data_address): Likewise.
12499 (i386_dr_stopped_by_watchpoint): Likewise.
12500 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12502 2014-06-18 Gary Benson <gbenson@redhat.com>
12504 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12505 i386_dr_insert_watchpoint.
12506 (i386_low_remove_watchpoint): Renamed to
12507 i386_dr_remove_watchpoint.
12508 (i386_low_region_ok_for_watchpoint): Renamed to
12509 i386_dr_region_ok_for_watchpoint.
12510 (i386_low_stopped_data_address): Renamed to
12511 i386_dr_stopped_data_address.
12512 (i386_low_stopped_by_watchpoint): Renamed to
12513 i386_dr_stopped_by_watchpoint.
12514 * i386-low.c (i386_show_dr): Renamed to
12515 i386_dr_show and made nonstatic. All uses updated.
12516 (i386_length_and_rw_bits): Renamed to
12517 i386_dr_length_and_rw_bits and made nonstatic.
12519 (i386_insert_aligned_watchpoint): Renamed to
12520 i386_dr_insert_aligned_watchpoint and made nonstatic.
12522 (i386_remove_aligned_watchpoint): Renamed to
12523 i386_dr_remove_aligned_watchpoint and made nonstatic.
12525 (i386_update_inferior_debug_regs): Renamed to
12526 i386_dr_update_inferior_debug_regs and made nonstatic.
12528 (i386_low_insert_watchpoint): Renamed to
12529 i386_dr_insert_watchpoint. All uses updated.
12530 (i386_low_remove_watchpoint): Renamed to
12531 i386_dr_remove_watchpoint. All uses updated.
12532 (i386_low_region_ok_for_watchpoint): Renamed to
12533 i386_dr_region_ok_for_watchpoint. All uses updated.
12534 (i386_low_stopped_data_address): Renamed to
12535 i386_dr_stopped_data_address. All uses updated.
12536 (i386_low_stopped_by_watchpoint): Renamed to
12537 i386_dr_stopped_by_watchpoint. All uses updated.
12539 2014-06-18 Gary Benson <gbenson@redhat.com>
12541 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12542 (i386_dr_low_can_set_control): Likewise.
12543 (i386_insert_aligned_watchpoint): New check.
12545 2014-06-18 Gary Benson <gbenson@redhat.com>
12547 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12550 2014-06-18 Gary Benson <gbenson@redhat.com>
12552 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12553 instead of fatal and error.
12554 (i386_handle_nonaligned_watchpoint): Likewise.
12556 2014-06-18 Gary Benson <gbenson@redhat.com>
12558 * i386-low.c (i386_get_debug_register_length): New macro.
12559 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12560 (i386_show_dr): Use debug_printf instead of fprintf. Use
12561 phex to format values.
12563 2014-06-18 Gary Benson <gbenson@redhat.com>
12565 * i386-low.h: Comment changes.
12566 * i386-low.c: Likewise.
12568 2014-06-18 Gary Benson <gbenson@redhat.com>
12570 * i386-low.c: Whitespace changes.
12572 2014-06-12 Tom Tromey <tromey@redhat.com>
12574 * utils.c (freeargv): Remove.
12576 2014-06-12 Tom Tromey <tromey@redhat.com>
12578 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12579 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12580 (parse_debug_format_options): Likewise.
12581 (gdbserver_usage): Likewise.
12582 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12583 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12584 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12586 ($(LIBGNU)): Depend on libiberty.
12587 (all-lib): Recurse into all subdirs.
12588 (install-only): Invoke "install" target in subdirs.
12589 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12591 * configure: Rebuild.
12592 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12593 for vasprintf, vsnprintf, or gettimeofday.
12594 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12597 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12599 * development.sh: Delete.
12600 * Makefile.in (config.status): Adjust dependency on development.sh.
12601 * configure.ac: Adjust development.sh source call.
12602 * configure: Regenerate.
12604 2014-06-02 Pedro Alves <palves@redhat.com>
12606 * ax.c (gdb_free_agent_expr): New function.
12607 * ax.h (gdb_free_agent_expr): New declaration.
12608 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12610 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12612 (clear_breakpoint_conditions_and_commands): New function.
12613 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12614 (clear_breakpoint_conditions_and_commands): New declaration.
12616 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12618 * linux-aarch64-low.c (asm/ptrace.h): Include.
12620 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12622 Fix TLS access for -static -pthread.
12623 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12624 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12625 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12627 2014-05-20 Pedro Alves <palves@redhat.com>
12629 * linux-aarch64-low.c (aarch64_insert_point)
12630 (aarch64_remove_point): No longer check whether the type is
12631 supported here. Adjust to new interface.
12632 (the_low_target): Install aarch64_supports_z_point_type as
12633 supports_z_point_type method.
12634 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12635 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12636 instead of a Z packet char. Adjust.
12637 (arm_supports_z_point_type): New function.
12638 (arm_insert_point, arm_remove_point): Adjust to new interface.
12639 (the_low_target): Install arm_supports_z_point_type.
12640 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12641 (cris_insert_point, cris_remove_point): Adjust to new interface.
12642 Don't check whether the type is supported here.
12643 (the_low_target): Install cris_supports_z_point_type.
12644 * linux-low.c (linux_supports_z_point_type): New function.
12645 (linux_insert_point, linux_remove_point): Adjust to new interface.
12646 * linux-low.h (struct linux_target_ops) <insert_point,
12647 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12648 raw_breakpoint pointer parameter.
12649 <supports_z_point_type>: New method.
12650 * linux-mips-low.c (mips_supports_z_point_type): New function.
12651 (mips_insert_point, mips_remove_point): Adjust to new interface.
12652 Use mips_supports_z_point_type.
12653 (the_low_target): Install mips_supports_z_point_type.
12654 * linux-ppc-low.c (the_low_target): Install NULL as
12655 supports_z_point_type method.
12656 * linux-s390-low.c (the_low_target): Install NULL as
12657 supports_z_point_type method.
12658 * linux-sparc-low.c (the_low_target): Install NULL as
12659 supports_z_point_type method.
12660 * linux-x86-low.c (x86_supports_z_point_type): New function.
12661 (x86_insert_point): Adjust to new insert_point interface. Use
12662 insert_memory_breakpoint. Adjust to new
12663 i386_low_insert_watchpoint interface.
12664 (x86_remove_point): Adjust to remove_point interface. Use
12665 remove_memory_breakpoint. Adjust to new
12666 i386_low_remove_watchpoint interface.
12667 (the_low_target): Install x86_supports_z_point_type.
12668 * lynx-low.c (lynx_target_ops): Install NULL as
12669 supports_z_point_type callback.
12670 * nto-low.c (nto_supports_z_point_type): New.
12671 (nto_insert_point, nto_remove_point): Adjust to new interface.
12672 (nto_target_ops): Install nto_supports_z_point_type.
12673 * mem-break.c: Adjust intro comment.
12674 (struct raw_breakpoint) <raw_type, size>: New fields.
12675 <inserted>: Update comment.
12676 <shlib_disabled>: Delete field.
12677 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12678 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12679 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12680 (raw_bkpt_type_to_target_hw_bp_type): New function.
12681 (find_enabled_raw_code_breakpoint_at): New function.
12682 (find_raw_breakpoint_at): New type and size parameters. Use them.
12683 (insert_memory_breakpoint): New function, based off
12684 set_raw_breakpoint_at.
12685 (remove_memory_breakpoint): New function.
12686 (set_raw_breakpoint_at): Reimplement.
12687 (set_breakpoint): New, based on set_breakpoint_at.
12688 (set_breakpoint_at): Reimplement.
12689 (delete_raw_breakpoint): Go through the_target->remove_point
12690 instead of assuming memory breakpoints.
12691 (find_gdb_breakpoint_at): Delete.
12692 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12693 (find_gdb_breakpoint): New function.
12694 (set_gdb_breakpoint_at): Delete.
12695 (z_type_supported): New function.
12696 (set_gdb_breakpoint_1): New function, loosely based off
12697 set_gdb_breakpoint_at.
12698 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12699 (delete_gdb_breakpoint_at): Delete.
12700 (delete_gdb_breakpoint_1): New function, loosely based off
12701 delete_gdb_breakpoint_at.
12702 (delete_gdb_breakpoint): New function.
12703 (clear_gdb_breakpoint_conditions): Rename to ...
12704 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12706 (add_condition_to_breakpoint): Make static.
12707 (add_breakpoint_condition): Take a struct breakpoint pointer
12708 instead of an address. Adjust.
12709 (gdb_condition_true_at_breakpoint): Rename to ...
12710 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12712 (gdb_condition_true_at_breakpoint): Reimplement.
12713 (add_breakpoint_commands): Take a struct breakpoint pointer
12714 instead of an address. Adjust.
12715 (gdb_no_commands_at_breakpoint): Rename to ...
12716 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12717 parameter. Return true if no breakpoint was found. Change debug
12719 (gdb_no_commands_at_breakpoint): Reimplement.
12720 (run_breakpoint_commands): Rename to ...
12721 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12722 and change return type to boolean.
12723 (run_breakpoint_commands): New function.
12724 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12725 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12726 breakpoint. Go through the_target->remove_point instead of
12727 assuming memory breakpoint.
12728 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12729 software and hardware breakpoints.
12730 (reinsert_raw_breakpoint): Go through the_target->insert_point
12731 instead of assuming memory breakpoint.
12732 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12733 software and hardware breakpoints.
12734 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12735 Check both software and hardware breakpoints.
12736 (validate_inserted_breakpoint): Assert the breakpoint is a
12737 software breakpoint. Set the inserted flag to -1 instead of
12738 setting shlib_disabled.
12739 (delete_disabled_breakpoints): Adjust.
12740 (validate_breakpoints): Only validate software breakpoints.
12741 Adjust to inserted flag change.
12742 (check_mem_read, check_mem_write): Skip breakpoint types other
12743 than software breakpoints. Adjust to inserted flag change.
12744 * mem-break.h (enum raw_bkpt_type): New enum.
12745 (raw_breakpoint, struct process_info): Forward declare.
12746 (Z_packet_to_target_hw_bp_type): Delete declaration.
12747 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12748 (set_gdb_breakpoint, delete_gdb_breakpoint)
12749 (clear_breakpoint_conditions): New declarations.
12750 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12751 (breakpoint_inserted_here): Update comment.
12752 (add_breakpoint_condition, add_breakpoint_commands): Replace
12753 address parameter with a breakpoint pointer parameter.
12754 (gdb_breakpoint_here): Update comment.
12755 (delete_gdb_breakpoint_at): Delete.
12756 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12757 * server.c (process_point_options): Take a struct breakpoint
12758 pointer instead of an address. Adjust.
12759 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12760 delete_gdb_breakpoint.
12761 * spu-low.c (spu_target_ops): Install NULL as
12762 supports_z_point_type method.
12763 * target.h: Include mem-break.h.
12764 (struct target_ops) <prepare_to_access_memory>: Update comment.
12765 <supports_z_point_type>: New field.
12766 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12767 instead of a char. Also take a raw breakpoint pointer.
12768 * win32-arm-low.c (the_low_target): Install NULL as
12769 supports_z_point_type.
12770 * win32-i386-low.c (i386_supports_z_point_type): New function.
12771 (i386_insert_point, i386_remove_point): Adjust to new interface.
12772 (the_low_target): Install i386_supports_z_point_type.
12773 * win32-low.c (win32_supports_z_point_type): New function.
12774 (win32_insert_point, win32_remove_point): Adjust to new interface.
12775 (win32_target_ops): Install win32_supports_z_point_type.
12776 * win32-low.h (struct win32_target_ops):
12777 <supports_z_point_type>: New method.
12778 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12779 instead of a char. Also take a raw breakpoint pointer.
12781 2014-05-20 Pedro Alves <palves@redhat.com>
12783 * mem-break.h: Include break-common.h.
12784 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12785 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12786 (Z_packet_to_target_hw_bp_type): New declaration.
12787 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12788 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12789 (Z_PACKET_ACCESS_WP): Delete macros.
12790 (Z_packet_to_hw_type): Delete function.
12791 * i386-low.h: Don't include break-common.h here.
12792 (Z_packet_to_hw_type): Delete declaration.
12793 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12794 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12795 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12796 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12797 * linux-aarch64-low.c: Don't include break-common.h here.
12798 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12799 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12800 (Z_packet_to_target_hw_bp_type): Delete function.
12801 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12803 (mips_insert_point, mips_remove_point): Use
12804 Z_packet_to_target_hw_bp_type.
12806 2014-05-20 Pedro Alves <palves@redhat.com>
12808 * linux-aarch64-low.c: Include break-common.h.
12809 (enum target_point_type): Delete.
12810 (Z_packet_to_point_type): Rename to ...
12811 (Z_packet_to_target_hw_bp_type): ... this, and return a
12812 target_hw_bp_type instead.
12813 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12814 instead of an enum target_point_type.
12815 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12817 (aarch64_dr_state_insert_one_point)
12818 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12819 (aarch64_handle_aligned_watchpoint)
12820 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12821 Take an enum target_hw_bp_type instead of an enum
12823 (aarch64_supports_z_point_type): New function.
12824 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12825 use Z_packet_to_target_hw_bp_type.
12827 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12829 * configure.ac: Only use -Werror by default when DEVELOPMENT
12831 * configure: Regenerate.
12833 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12835 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12836 * linux-x86-low.c (X86_64_USER_REGS): New.
12837 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12839 2014-04-28 Yao Qi <yao@codesourcery.com>
12841 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12844 2014-04-25 Pedro Alves <palves@redhat.com>
12847 * linux-low.c (linux_attach_fail_reason_string): New function.
12848 (linux_attach_lwp): Delete.
12849 (linux_attach_lwp_1): Rename to ...
12850 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12851 argument. Remove "initial" parameter. Return int instead of
12852 void. Don't error or warn here.
12853 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12854 failure to attach to the tgid. Call warning when failing to
12856 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12857 argument. Remove "initial" parameter. Return int instead of
12858 void. Don't error or warn here.
12859 (linux_attach_fail_reason_string): New declaration.
12860 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12861 interface change. Use linux_attach_fail_reason_string.
12863 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12864 Walfred Tedeschi <walfred.tedeschi@intel.com>
12866 * Makefile.in: Added rules to handle new files
12867 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12868 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12869 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12870 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12871 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12872 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12873 x32-avx512-linux.o.
12874 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12875 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12876 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12877 i386/x32-avx512.xml.
12878 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12879 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12880 i386/x32-avx512-linux.xml.
12881 * i387-fp.c (num_avx512_k_registers): New constant for number
12883 (num_avx512_zmmh_low_registers): New constant for number of
12884 lower ZMM registers (0-15).
12885 (num_avx512_zmmh_high_registers): New constant for number of
12886 higher ZMM registers (16-31).
12887 (num_avx512_ymmh_registers): New contant for number of higher
12888 YMM registers (ymm16-31 added by avx521 on x86_64).
12889 (num_avx512_xmm_registers): New constant for number of higher
12890 XMM registers (xmm16-31 added by AVX512 on x86_64).
12891 (struct i387_xsave): Add space for AVX512 registers.
12892 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12893 Add code to handle AVX512 registers.
12894 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12895 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12896 prototypei from generated file.
12897 (tdesc_amd64_avx512_linux): Likewise.
12898 (init_registers_x32_avx512_linux): Likewise.
12899 (tdesc_x32_avx512_linux): Likewise.
12900 (init_registers_i386_avx512_linux): Likewise.
12901 (tdesc_i386_avx512_linux): Likewise.
12902 (x86_64_regmap): Add AVX512 registers.
12903 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12905 (initialize_low_arch): Add code to initialize AVX512 registers.
12907 2014-04-23 Pedro Alves <palves@redhat.com>
12909 * mem-break.c (find_gdb_breakpoint_at): Make static.
12910 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12912 2014-04-23 Pedro Alves <palves@redhat.com>
12914 * i386-low.c: Don't include break-common.h here.
12915 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12916 prototype to take target_hw_bp_type as argument instead of a Z
12918 * i386-low.h: Include break-common.h here.
12919 (Z_packet_to_hw_type): Declare.
12920 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12922 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12923 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12924 (x86_remove_point): Convert the packet number to a
12925 target_hw_bp_type before calling i386_low_remove_watchpoint.
12926 * win32-i386-low.c (i386_insert_point): Convert the packet number
12927 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12928 (i386_remove_point): Convert the packet number to a
12929 target_hw_bp_type before calling i386_low_remove_watchpoint.
12931 2014-04-23 Pedro Alves <palves@redhat.com>
12933 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12935 2014-04-10 Pedro Alves <palves@redhat.com>
12937 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12938 Check if the condition or command is NULL before checking if the
12939 breakpoint is known. On success, return true.
12940 * mem-break.h (add_breakpoint_condition): Document return.
12941 (add_breakpoint_commands): Add describing comment.
12942 * server.c (skip_to_semicolon): New function.
12943 (process_point_options): Use it.
12945 2014-04-09 Pedro Alves <palves@redhat.com>
12947 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12950 2014-02-27 Pedro Alves <palves@redhat.com>
12953 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12955 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12957 (last_thread_of_process_p): Take a PID argument instead of a
12959 (linux_wait_for_lwp): Delete.
12960 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12962 (linux_low_filter_event): New function, party factored out from
12963 linux_wait_for_event.
12964 (linux_wait_for_event): Rename to ...
12965 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12966 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12967 sigsuspend. Check for zombie leaders.
12968 (linux_wait_for_event): Reimplement as wrapper around
12969 linux_wait_for_event_filtered.
12970 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12971 a normal or signal exit is seen, it's the whole process exiting.
12972 (wait_for_sigstop): No longer a for_each_inferior callback.
12973 Rewrite on top of linux_wait_for_event_filtered.
12974 (stop_all_lwps): Call wait_for_sigstop directly.
12975 * server.c (resume, handle_target_event): Handle
12976 TARGET_WAITKIND_NO_RESUMED.
12978 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12980 * win32-low.c (psapi_get_dll_name,
12981 * win32_CreateToolhelp32Snapshot): Delete.
12982 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12983 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12985 (handle_load_dll): Add function description.
12986 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12988 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12990 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12992 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12993 base address when calling win32_add_one_solib.
12994 (handle_load_dll): Delete local variable load_addr.
12995 Remove 0x1000 offset applied to DLL base address when calling
12996 win32_add_one_solib.
12997 (handle_unload_dll): Add comment.
12999 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13001 * win32-low.c (win32_add_all_dlls): Renames
13002 win32_ensure_ntdll_loaded. Rewrite function documentation.
13003 Adjust implementation to always load all DLLs.
13004 Add 0x1000 offset to DLL base address when calling
13005 win32_add_one_solib.
13006 (child_initialization_done): New static global.
13007 (do_initial_child_stuff): Set child_initialization_done to
13008 zero during child initialization, and 1 after. Replace call
13009 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13011 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13012 (handle_unload_dll): Add function documentation.
13013 (get_child_debug_event): Ignore load and unload DLL events
13014 during child initialization.
13016 2014-02-20 Doug Evans <dje@google.com>
13018 Remove global all_lwps.
13019 * inferiors.h (ptid_of): Move here from linux-low.h.
13020 (pid_of, lwpid_of): Ditto.
13021 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13022 parameter is a struct thread_info * now.
13023 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13024 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13025 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13027 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13028 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13029 * linux-arm-low.c (update_registers_callback): Update, "entry"
13030 parameter is a struct thread_info * now.
13031 Fetch lwpid from current_inferior directly.
13032 (arm_insert_point): Pass &all_threads to find_inferior instead of
13034 (arm_remove_point): Ditto.
13035 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13036 (arm_prepare_to_resume): Fetch pid from thread.
13037 (arm_read_description): Fetch lwpid from current_inferior directly.
13038 * linux-low.c (all_lwps): Delete.
13039 (delete_lwp): Delete call to remove_inferior.
13040 (handle_extended_wait): Fetch lwpid from thread.
13041 (add_lwp): Don't set lwp->entry.id. Remove call to
13042 add_inferior_to_list.
13043 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13044 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13045 (kill_one_lwp_callback): Ditto.
13046 (linux_kill): Don't dereference NULL pointer.
13047 Fetch ptid,lwpid from thread.
13048 (get_detach_signal): Fetch ptid from thread.
13049 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13050 Simplify call to regcache_invalidate_thread.
13051 (delete_lwp_callback): Update, "entry" parameter is a
13052 struct thread_info * now. Fetch pid from thread.
13053 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13054 (status_pending_p_callback): Update, "entry" parameter is a
13055 struct thread_info * now. Fetch ptid from thread.
13056 (find_lwp_pid): Update, "entry" parameter is a
13057 struct thread_info * now.
13058 (linux_wait_for_lwp): Fetch pid from thread.
13059 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13060 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13061 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13062 (dequeue_one_deferred_signal): Ditto.
13063 (cancel_breakpoint): Fetch ptid from current_inferior.
13064 (linux_wait_for_event): Pass &all_threads to find_inferior,
13065 not &all_lwps. Fetch ptid, lwpid from thread.
13066 (count_events_callback): Update, "entry" parameter is a
13067 struct thread_info * now.
13068 (select_singlestep_lwp_callback): Ditto.
13069 (select_event_lwp_callback): Ditto.
13070 (cancel_breakpoints_callback): Ditto.
13071 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13073 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13074 (unsuspend_one_lwp): Update, "entry" parameter is a
13075 struct thread_info * now.
13076 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13078 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13079 Fetch lwpid from thread, not lwp.
13080 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13081 Pass &all_threads to find_inferior, not &all_lwps.
13082 (send_sigstop): Fetch lwpid from thread, not lwp.
13083 (send_sigstop_callback): Update, "entry" parameter is a
13084 struct thread_info * now.
13085 (suspend_and_send_sigstop_callback): Ditto.
13086 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13087 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13088 struct thread_info * now.
13089 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13091 (lwp_running): Update, "entry" parameter is a
13092 struct thread_info * now.
13093 (stop_all_lwps): Fetch ptid from thread.
13094 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13095 (linux_resume_one_lwp): Fetch lwpid from thread.
13096 (linux_set_resume_request): Update, "entry" parameter is a
13097 struct thread_info * now. Fetch pid, lwpid from thread.
13098 (resume_status_pending_p): Update, "entry" parameter is a
13099 struct thread_info * now.
13100 (need_step_over_p): Ditto. Fetch lwpid from thread.
13101 (start_step_over): Fetch lwpid from thread.
13102 (linux_resume_one_thread): Update, "entry" parameter is a
13103 struct thread_info * now. Fetch lwpid from thread.
13104 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13105 (proceed_one_lwp): Update, "entry" parameter is a
13106 struct thread_info * now. Fetch lwpid from thread.
13107 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13108 struct thread_info * now.
13109 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13110 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13111 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13113 (regsets_store_inferior_registers): Ditto.
13114 (fetch_register, store_register): Ditto.
13115 (linux_read_memory, linux_write_memory): Ditto.
13116 (linux_request_interrupt): Ditto.
13117 (linux_read_auxv): Ditto.
13118 (linux_xfer_siginfo): Ditto.
13119 (linux_qxfer_spu): Ditto.
13120 (linux_qxfer_libraries_svr4): Ditto.
13121 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13122 moved to inferiors.h.
13124 (get_thread_lwp): Update.
13125 (struct lwp_info): Delete member "entry". Simplify comment for
13127 (all_lwps): Delete.
13128 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13129 current_inferior directly.
13130 (update_watch_registers_callback): Update, "entry" parameter is a
13131 struct thread_info * now. Fetch pid from thread.
13132 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13133 (mips_insert_point): Fetch lwpid from current_inferior.
13134 Pass &all_threads to find_inferior, not &all_lwps.
13135 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13136 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13138 (mips_stopped_data_address): Ditto.
13139 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13141 * linux-tile-low.c (tile_arch_setup): Ditto.
13142 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13143 (update_debug_registers_callback): Update, "entry" parameter is a
13144 struct thread_info * now. Fetch pid from thread.
13145 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13146 Pass &all_threads to find_inferior, not &all_lwps.
13147 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13148 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13149 Pass &all_threads to find_inferior, not &all_lwps.
13150 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13151 (i386_dr_low_get_status): Ditto.
13152 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13153 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13154 (x86_linux_read_description): Ditto.
13155 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13157 2014-02-20 Doug Evans <dje@google.com>
13159 * inferiors.c (get_first_inferior): Fix buglet.
13161 2014-02-19 Doug Evans <dje@google.com>
13163 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13164 * inferiors.c (add_thread): Change result type to struct thread_info *.
13165 All callers updated.
13166 (add_lwp): Call add_thread here instead of in callers.
13167 All callers updated.
13168 * linux-low.h (get_lwp_thread): Rewrite.
13169 (struct lwp_info): New member "thread".
13171 2014-02-19 Doug Evans <dje@google.com>
13173 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13174 All callers updated.
13176 2014-02-19 Doug Evans <dje@google.com>
13178 * inferiors.c (add_thread): Fix whitespace.
13180 2014-02-19 Doug Evans <dje@google.com>
13182 * dll.c (clear_dlls): Replace accessing list implemention details
13184 * gdbthread.h (get_first_thread): Declare.
13185 * inferiors.c (for_each_inferior_with_data): New function.
13186 (get_first_thread): New function.
13187 (find_thread_ptid): Simplify.
13188 (get_first_inferior): New function.
13189 (clear_list): Delete.
13190 (one_inferior_p): New function.
13191 (clear_inferior_list): New function.
13192 (clear_inferiors): Update.
13193 * inferiors.h (for_each_inferior_with_data): Declare.
13194 (clear_inferior_list): Declare.
13195 (one_inferior_p): Declare.
13196 (get_first_inferior): Declare.
13197 * linux-low.c (linux_wait_for_event): Replace accessing list
13198 implemention details with API function.
13199 * server.c (target_running): Ditto.
13200 (accumulate_file_name_length): New function.
13201 (emit_dll_description): New function.
13202 (handle_qxfer_libraries): Replace accessing list implemention
13203 details with API function.
13204 (handle_qxfer_threads_worker): New function.
13205 (handle_qxfer_threads_proper): Replace accessing list implemention
13206 details with API function.
13207 (handle_query): Ditto.
13208 (visit_actioned_threads_callback_ftype): New typedef.
13209 (visit_actioned_threads_data): New struct.
13210 (visit_actioned_threads): Rewrite to be find_inferior callback.
13211 (resume): Call find_inferior.
13212 (handle_status): Replace accessing list implemention
13213 details with API function.
13214 (process_serial_event): Replace accessing list implemention details
13216 * target.c (set_desired_inferior): Replace accessing list implemention
13217 details with API function.
13218 * tracepoint.c (same_process_p): New function.
13219 (gdb_agent_about_to_close): Replace accessing list implemention
13220 details with API function.
13221 * win32-low.c (child_delete_thread): Replace accessing list
13222 implemention details with API function.
13223 (match_dll_by_basename): New function.
13224 (dll_is_loaded_by_basename): New function.
13225 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13226 details call to dll_is_loaded_by_basename.
13228 2014-02-19 Doug Evans <dje@google.com>
13230 * dll.h (struct dll_info): Add comment.
13231 * gdbthread.h (struct thread_info): Add comment.
13232 (current_ptid): Simplify.
13233 * inferiors.c (add_process): Update.
13234 (remove_process): Update.
13235 * inferiors.h (struct process_info): Rename member "head" to "entry".
13236 * linux-low.c (delete_lwp): Update.
13238 (last_thread_of_process_p): Update.
13239 (kill_one_lwp_callback, linux_kill): Update.
13240 (status_pending_p_callback): Update.
13241 (wait_for_sigstop): Update. Simplify read of ptid.
13242 (start_step_over): Update.
13243 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13244 (get_lwp_thread): Update.
13245 (struct lwp_info): Rename member "head" to "entry".
13246 * regcache.h (inferior_list_entry): Delete.
13247 * server.c (kill_inferior_callback): Update.
13248 (detach_or_kill_inferior_callback): Update.
13249 (print_started_pid): Update.
13250 (print_attached_pid): Update.
13251 (process_serial_event): Simplify read of ptid.
13252 * thread-db.c (thread_db_create_event): Update.
13253 (thread_db_get_tls_address): Update.
13254 * win32-low.c (current_inferior_ptid): Simplify.
13256 2014-02-19 Tom Tromey <tromey@redhat.com>
13258 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13260 (target_supports_btrace): Update.
13262 2014-02-14 Yao Qi <yao@codesourcery.com>
13264 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13265 (rsp-low-ipa.o): New target.
13267 2014-02-12 Tom Tromey <tromey@redhat.com>
13269 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13270 convert_ascii_to_int.
13271 * regcache.c (registers_to_string): Likewise.
13272 * remote-utils.c (decode_M_packet): Likewise.
13273 * server.c (process_serial_event): Likewise.
13275 2014-02-12 Tom Tromey <tromey@redhat.com>
13277 * server.c (handle_query, handle_v_run): Use hex2bin, not
13279 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13281 2014-02-12 Tom Tromey <tromey@redhat.com>
13283 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13284 convert_int_to_ascii.
13285 * regcache.c (registers_to_string, collect_register_as_string):
13287 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13289 * server.c (process_serial_event): Likewise.
13290 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13291 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13293 2014-02-12 Tom Tromey <tromey@redhat.com>
13295 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13296 bin2hex, not hexify.
13297 * tracepoint.c (cmd_qtstatus): Likewise.
13299 2014-02-12 Tom Tromey <tromey@redhat.com>
13301 * remote-utils.c (monitor_output): Pass explicit length to
13304 2014-02-12 Tom Tromey <tromey@redhat.com>
13306 * tracepoint.c: Include rsp-low.h.
13307 * server.c: Include rsp-low.h.
13308 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13309 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13311 * remote-utils.c: Include rsp-low.h.
13312 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13313 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13314 (convert_int_to_ascii, convert_ascii_to_int): Move to
13316 * regcache.c: Include rsp-low.h.
13317 * ax.c: Include rsp-low.h.
13318 * Makefile.in (SFILES): Add common/rsp-low.c.
13319 (OBS): Add rsp-low.o.
13320 (rsp-low.o): New target.
13322 2014-02-12 Tom Tromey <tromey@redhat.com>
13324 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13325 Include print-utils.h.
13326 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13327 (plongest, thirty_two, phex_nz): Remove.
13328 * Makefile.in (SFILES): Add common/print-utils.c.
13329 (OBS): Add print-utils.o.
13330 (print-utils-ipa.o): New target.
13331 (print-utils.o): New target.
13332 (IPA_OBJS): Add print-utils-ipa.o.
13334 2014-02-06 Tom Tromey <tromey@redhat.com>
13336 * Makefile.in (SFILES): Fix indentation.
13338 2014-02-05 Doug Evans <dje@google.com>
13340 * linux-low.c (linux_wait_for_event): Improve comment.
13341 (linux_wait_1): Keep current_inferior in sync with event_child.
13343 2014-01-22 Doug Evans <dje@google.com>
13345 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13347 2014-01-22 Doug Evans <dje@google.com>
13349 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13350 * configure: Regenerate.
13351 * config.in: Regenerate.
13352 * Makefile.in (SFILES): Add debug.c.
13353 (OBS): Add debug.o.
13354 * debug.c: New file.
13355 * debug.h: New file.
13356 * linux-aarch64-low.c (*): Update all debugging printfs to use
13357 debug_printf instead of fprintf.
13358 * linux-arm-low.c (*): Ditto.
13359 * linux-cris-low.c (*): Ditto.
13360 * linux-crisv32-low.c (*): Ditto.
13361 * linux-m32r-low.c (*): Ditto.
13362 * linux-sparc-low.c (*): Ditto.
13363 * linux-x86.c (*): Ditto.
13364 * linux-low.c (*): Ditto.
13365 (linux_wait_1): Add calls to debug_enter, debug_exit.
13366 (linux_wait): Remove redundant debugging printf.
13367 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13368 (linux_resume, unstop_all_lwps): Ditto.
13369 * mem-break.c (*): Update all debugging printfs to use
13370 debug_printf instead of fprintf.
13371 * remote-utils.c (*): Ditto.
13372 * thread-db.c (*): Ditto.
13373 * server.c #include <ctype.h>, "gdb_vecs.h".
13374 (debug_threads): Moved to debug.c.
13375 (*): Update all debugging printfs to use debug_printf instead of
13377 (start_inferior): Replace call to fflush with call to debug_flush.
13378 (monitor_show_help): Mention set debug-format.
13379 (parse_debug_format_options): New function.
13380 (handle_monitor_command): Handle "monitor set debug-format".
13381 (gdbserver_usage): Mention --debug-format.
13382 (main): Parse --debug-format.
13383 * server.h (debug_threads): Declaration moved to debug.h.
13384 #include "debug.h".
13385 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13386 trace_debug_1 that uses debug_printf.
13387 (tracepoint_look_up_symbols): Update all debugging printfs to use
13388 debug_printf instead of fprintf.
13390 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13392 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13395 2014-01-17 Pedro Alves <palves@redhat.com>
13398 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13399 defined after including gdb_proc_service.h.
13401 2014-01-16 Doug Evans <dje@google.com>
13403 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13404 (match_dll): Use it.
13406 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13408 * target.h (target_ops) <read_btrace>: Change parameters and
13409 return type to allow error reporting.
13410 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13411 trace reading errors on.
13412 * linux-low.c (linux_low_read_btrace): Pass trace reading
13414 (linux_low_disable_btrace): New.
13416 2014-01-15 Doug Evans <dje@google.com>
13418 * inferiors.c (thread_id_to_gdb_id): Delete.
13419 * inferiors.h (thread_id_to_gdb_id): Delete.
13421 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13423 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13424 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13427 2014-01-08 Pedro Alves <palves@redhat.com>
13429 * server.c (handle_status): Don't discard previous queued stop
13430 replies or thread's pending status here.
13431 (main) <disconnection>: Do it here instead.
13433 2014-01-08 Pedro Alves <palves@redhat.com>
13435 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13436 * server.c (visit_actioned_threads, handle_pending_status): New
13438 (handle_v_cont): Factor out parts to ...
13439 (resume): ... this new function. If in all-stop, and a thread
13440 being resumed has a pending status, report it without actually
13442 (myresume): Adjust to use the new 'resume' function.
13443 (clear_pending_status_callback, set_pending_status_callback)
13444 (find_status_pending_thread_callback): New functions.
13445 (handle_status): Handle the case of multiple threads having
13446 interesting statuses to report. Report threads' real last signal
13447 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13448 with an interesting thread to report the status for, instead of
13449 always reporting the status of the first thread.
13451 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13453 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13454 * gdbreplay.c (gdbreplay_version): Likewise.
13456 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13458 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13459 iov.iov_len with the real length in use.
13461 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13463 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13464 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13465 for all targets that use win32-low.c.
13466 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13467 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13469 2013-12-13 Pedro Alves <palves@redhat.com>
13471 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13472 if equal to TARGET_WAITKIND_LOADED.
13473 * win32-low.c (cached_status): New static global.
13474 (win32_wait): Add declaration.
13475 (do_initial_child_stuff): Flush all initial pending debug events
13476 up to the initial breakpoint.
13477 (win32_wait): If CACHED_STATUS was set, return that instead
13478 of doing a real wait. Remove the code resuming the execution
13479 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13480 during the initial phase. Also remove the code changing
13481 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13482 TARGET_WAITKIND_STOPPED.
13484 2013-12-11 Yao Qi <yao@codesourcery.com>
13486 * notif.c (handle_notif_ack): Return 0 if no notification
13489 2013-11-20 Doug Evans <dje@google.com>
13491 * linux-low.c (linux_set_resume_request): Fix comment.
13493 2013-11-20 Doug Evans <dje@google.com>
13495 * linux-low.c (resume_status_pending_p): Tweak comment.
13497 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13499 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13500 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13501 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13502 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13503 (srv_amd64_regobj): Add amd64-mpx.o.
13504 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13505 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13506 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13507 * i387-fp.c (num_pl_bnd_register) Added constant.
13508 (num_pl_bnd_cfg_registers) Added constant.
13509 (struct i387_xsave) Added reserved area and MPX fields.
13510 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13511 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13513 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13514 (init_registers_amd64_mpx_linux): Declare new function.
13515 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13516 (x86_64_regmap): Add MPX registers.
13517 (x86_linux_read_description): Add MPX case.
13518 (initialize_low_arch): Initialize MPX targets.
13520 2013-11-18 Tom Tromey <tromey@redhat.com>
13522 * configure: Rebuild.
13523 * configure.ac: Don't check for stdlib.h.
13524 * gdbreplay.c: Unconditionally include stdlib.h.
13526 2013-11-18 Tom Tromey <tromey@redhat.com>
13528 * config.in: Rebuild.
13529 * configure: Rebuild.
13530 * configure.ac: Don't use AC_HEADER_DIRENT.
13532 2013-11-18 Tom Tromey <tromey@redhat.com>
13534 * server.h: Don't check HAVE_STRING_H.
13535 * gdbreplay.c: Don't check HAVE_STRING_H.
13536 * configure: Rebuild.
13538 2013-11-18 Tom Tromey <tromey@redhat.com>
13540 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13543 2013-11-08 Tom Tromey <tromey@redhat.com>
13545 * configure, config.in: Rebuild.
13546 * configure.ac: Remove unused configury.
13548 2013-11-08 Tom Tromey <tromey@redhat.com>
13550 * acinclude.m4: Include common.m4, codeset.m4.
13551 * configure, config.in: Rebuild.
13552 * configure.ac: Use GDB_AC_COMMON.
13554 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13556 * linux-s390-low.c (HWCAP_S390_TE): New define.
13557 (s390_arch_setup): Consider the TE field in the HWCAP for
13558 determining 'have_regset_tdb'.
13560 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13563 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13566 2013-10-02 Pedro Alves <palves@redhat.com>
13568 * server.c (process_serial_event): Don't output "GDBserver
13569 exiting" if GDB is connected through stdio.
13570 * target.c (mywait): Likewise, be silent if GDB is connected
13573 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13575 * lynx-low.c (lynx_add_threads_after_attach): New function.
13576 (lynx_attach): Remove call to add_thread. Add call to
13577 lynx_add_threads_after_attach instead.
13579 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13581 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13582 * config.in, configure: Regenerated.
13584 2013-09-18 Yao Qi <yao@codesourcery.com>
13587 * server.c (start_inferior): Clear 'resume_info'.
13589 2013-09-16 Jiong Wang <jiwang@tilera.com>
13591 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13594 2013-09-16 Jiong Wang <jiwang@tilera.com>
13596 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13597 linux-tile-low.o to srv_tgtobj.
13599 2013-09-16 Will Newton <will.newton@linaro.org>
13601 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13604 2013-09-06 Pedro Alves <palves@redhat.com>
13606 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13607 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13608 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13609 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13610 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13611 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13613 2013-09-06 Pedro Alves <palves@redhat.com>
13615 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13616 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13618 2013-09-06 Pedro Alves <palves@redhat.com>
13620 * linux-amd64-ipa.c: Include tracepoint.h.
13621 * linux-i386-ipa.c: Include tracepoint.h.
13623 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13625 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13626 (ps_get_thread_area): New function.
13628 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13630 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13631 (initialize_low_arch): Call init_registers_crisv32 rather than
13632 init_register_crisv32.
13634 2013-09-05 Pedro Alves <palves@redhat.com>
13636 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13638 * hostio.h: ... this new file.
13639 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13640 win32-low.c: Include hostio.h.
13642 2013-09-05 Pedro Alves <palves@redhat.com>
13644 * server.h (gdb_client_data, handler_func, callback_handler_func)
13645 (delete_file_handler, add_file_handler, append_callback_event)
13646 (delete_callback_event, start_event_loop, initialize_event_loop):
13647 Move to event-loop.h and include it.
13648 * event-loop.h: New file.
13650 2013-09-05 Pedro Alves <palves@redhat.com>
13652 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13653 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13654 (loaded_dll, unloaded_dll): Move to ...
13655 * dll.h: ... this new file.
13656 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13658 2013-09-05 Pedro Alves <palves@redhat.com>
13660 * server.h (current_process, get_thread_process, all_processes)
13661 (add_inferior_to_list, for_each_inferior, current_inferior)
13662 (remove_inferior, add_process, remove_process, find_process_pid)
13663 (have_started_inferiors_p, have_attached_inferiors_p)
13664 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13665 (clear_inferiors, find_inferior, find_inferior_id)
13666 (inferior_target_data, set_inferior_target_data)
13667 (inferior_regcache_data, set_inferior_regcache_data): Move to
13668 inferiors.h, and include it.
13669 * inferiors.h: New file.
13671 2013-09-05 Pedro Alves <palves@redhat.com>
13673 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13677 2013-09-05 Pedro Alves <palves@redhat.com>
13679 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13681 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13682 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13683 (handle_tracepoint_general_set, handle_tracepoint_query)
13684 (tracepoint_finished_step, tracepoint_was_hit)
13685 (release_while_stepping_state_list, current_traceframe)
13686 (in_readonly_region, traceframe_read_mem)
13687 (fetch_traceframe_registers, traceframe_read_sdata)
13688 (traceframe_read_info, struct fast_tpoint_collect_status)
13689 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13690 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13691 (supply_fast_tracepoint_registers)
13692 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13693 (ipa_tdesc, claim_trampoline_space)
13694 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13695 (agent_mem_read, agent_get_trace_state_variable_value)
13696 (agent_set_trace_state_variable_value, agent_tsv_read)
13697 (agent_mem_read_string, get_raw_reg_func_addr)
13698 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13699 * tracepoint.h: ... this new file.
13701 2013-09-05 Pedro Alves <palves@redhat.com>
13703 * server.h (perror_with_name, error, fatal, warning, paddress)
13704 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13706 * utils.h: New file.
13708 2013-09-05 Pedro Alves <palves@redhat.com>
13710 * server.h (remote_debug, noack_mode, transport_is_reliable)
13711 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13712 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13713 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13714 (write_enn, initialize_async_io, enable_async_io)
13715 (disable_async_io, check_remote_input_interrupt_request)
13716 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13717 (dead_thread_notify, prepare_resume_reply)
13718 (decode_address_to_semicolon, decode_address, decode_m_packet)
13719 (decode_M_packet, decode_X_packet, decode_xfer_write)
13720 (decode_search_memory_packet, unhexify, hexify)
13721 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13722 (look_up_one_symbol, relocate_instruction)
13723 (monitor_output): Move to remote-utils.h, and include it.
13724 * remote-utils.h: New file.
13726 2013-09-05 Pedro Alves <palves@redhat.com>
13728 * server.h (_): Delete.
13730 2013-09-02 Pedro Alves <palves@redhat.com>
13732 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13733 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13735 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13737 2013-09-02 Pierre Muller <muller@sourceware.org>
13739 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13740 or WriteProcessMemory complete successfully and handle
13741 ERROR_PARTIAL_COPY error.
13743 2013-09-02 Pedro Alves <palves@redhat.com>
13745 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13746 error instead of EIO.
13748 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13751 * linux-low.c: Include filestuff.h.
13752 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13753 * lynx-low.c: Include filestuff.h.
13754 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13755 * server.c: Include filestuff.h.
13756 (main): Call notice_open_fds.
13757 * spu-low.c: Include filestuff.h.
13758 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13760 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13762 * Makefile.in: Explain why ../target and ../nat are not
13763 listed as include file search paths.
13764 (linux-waitpid.o): New object file rule.
13765 * configure.srv (srv_native_linux_obj): New variable.
13766 Replace all occurrences of linux native object files with
13767 $srv_native_linux_obj.
13768 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13769 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13770 (linux_enable_event_reporting): Remove declaration.
13771 (my_waitpid): Moved to common/linux-waitpid.c.
13772 (linux_wait_for_event): Pass ptid when calling
13773 linux_enable_event_reporting.
13774 (linux_supports_tracefork_flag): Remove.
13775 (linux_enable_event_reporting): Likewise.
13776 (linux_tracefork_grandchild): Remove.
13777 (STACK_SIZE): Moved to common/linux-ptrace.c.
13778 (linux_tracefork_child): Remove.
13779 (linux_test_for_tracefork): Remove.
13780 (linux_look_up_symbols): Call linux_supports_traceclone.
13781 (initialize_low): Remove call to linux_test_for_tracefork.
13782 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13783 common/linux-ptrace.h.
13784 (PTRACE_TYPE_ARG4): Likewise.
13785 Include linux-ptrace.h.
13787 2013-08-21 Pedro Alves <palves@redhat.com>
13789 * config.in: Renegerate.
13791 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13793 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13794 (SFILES): Remove $(srcdir)/common/target-common.c and
13795 add $(srcdir)/target/waitstatus.c.
13796 (OBS): Remove target-common.o and add waitstatus.o.
13797 (server_h): Remove $(srcdir)/../common/target-common.h and
13798 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13799 and $(srcdir)/../target/waitstatus.h.
13800 (target-common.o): Remove.
13801 (waitstatus.o): New target object file.
13802 * target.h: Do not include target-common.h and
13803 include target/resume.h, target/wait.h and
13804 target/waitstatus.h.
13806 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13808 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13809 to PTRACE_TYPE_ARG3.
13810 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13811 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13813 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13814 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13816 2013-07-27 Jie Zhang <jie@codesourcery.com>
13817 Daniel Jacobowitz <dan@codesourcery.com>
13818 Yao Qi <yao@codesourcery.com>
13820 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13821 (mips-linux-watch.o): New rule.
13822 (mips_linux_watch_h): New variable.
13823 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13825 * linux-mips-low.c: Include mips-linux-watch.h.
13826 (struct arch_process_info, struct arch_lwp_info): New.
13827 (update_watch_registers_callback): New function.
13828 (mips_linux_new_process, mips_linux_new_thread) New functions.
13829 (mips_linux_prepare_to_resume, mips_insert_point): New
13831 (mips_remove_point, mips_stopped_by_watchpoint): New
13833 (rsp_bp_type_to_target_hw_bp_type): New function.
13834 (mips_stopped_data_address): New function.
13835 (the_low_target): Add watchpoint support functions.
13837 2013-07-27 Yao Qi <yao@codesourcery.com>
13839 * i386-low.c: Include break-common.h.
13840 (enum target_hw_bp_type): Remove.
13842 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13844 * Makefile.in (SFILES): /common/target-common.c.
13845 (OBS): Add target-common.o.
13846 (server_h): Add $(srcdir)/../common/target-common.h.
13847 (target-common.o): New target.
13848 * server.c (queue_stop_reply_callback): Free
13849 status string after use.
13850 * target.c (target_waitstatus_to_string): Remove.
13851 * target.h: Include target-common.h.
13852 (resume_kind): Likewise.
13853 (target_waitkind): Likewise.
13854 (target_waitstatus): Likewise.
13855 (TARGET_WNOHANG): Likewise.
13857 2013-07-04 Yao Qi <yao@codesourcery.com>
13859 * Makefile.in (host_alias): Use @host_noncanonical@.
13860 (target_alias): Use @target_noncanonical@.
13861 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13862 ACX_NONCANONICAL_HOST.
13863 * configure: Regenerated.
13866 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13868 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13869 * configure: Rebuild.
13870 * Makefile.in (version_host, version_target): Get from configure.
13871 (version.c): Use $(version_host) and $(version_target).
13873 2013-07-03 Pedro Alves <palves@redhat.com>
13875 * Makefile.in (config.status): Depend on development.sh.
13876 * acinclude.m4: Include libmcheck.m4.
13877 * configure: Regenerate.
13879 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13881 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13882 attribute inside the parentheses.
13883 (winapi_DebugSetProcessKillOnExit): Ditto.
13884 (winapi_DebugBreakProcess): Ditto.
13885 (winapi_GenerateConsoleCtrlEvent): Ditto.
13887 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13889 * notif.h (notif_event): Add a dummy member to avoid compiler
13892 2013-07-01 Pedro Alves <palves@redhat.com>
13894 * hostio.c (HOSTIO_PATH_MAX): Define.
13895 (require_filename, handle_open, handle_unlink, handle_readlink):
13898 2013-07-01 Pedro Alves <palves@redhat.com>
13900 * server.h: Include "pathmax.h".
13901 * linux-low.c: Don't include sys/param.h.
13902 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13904 * win32-low.c: Don't include sys/param.h.
13905 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13907 2013-07-01 Pedro Alves <palves@redhat.com>
13909 * event-loop.c: Don't check HAVE_UNISTD_H before including
13911 * gdbreplay.c: Likewise.
13912 * remote-utils.c: Likewise.
13913 * server.c: Likewise.
13914 * configure.ac: Don't check for unistd.h.
13915 * configure: Regenerate.
13917 2013-06-28 Tom Tromey <tromey@redhat.com>
13919 * Makefile.in (version.c): Use version.in, not
13922 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13924 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13925 * configure: Rebuild.
13926 * Makefile.in (version_host, version_target): Get from configure.
13927 (version.c): Use $(version_host) and $(version_target).
13929 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13931 Fix trace-status to output user name without trailing colon.
13932 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13934 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13936 Fix trace-status to output proper start-time and stop-time.
13937 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13938 output start time and stop time in hex as gdb expects.
13940 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13942 * tracepoint.c (build_traceframe_info_xml): Output trace state
13943 variables present in the trace buffer.
13945 2013-06-24 Tom Tromey <tromey@redhat.com>
13947 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13949 (version.o): Remove.
13950 * gdbreplay.c: Include version.h.
13951 (version, host_name): Don't declare.
13952 * server.h: Include version.h.
13953 (version, host_name): Don't declare.
13955 2013-06-12 Pedro Alves <palves@redhat.com>
13957 * linux-x86-low.c (linux_is_elf64): Delete global.
13958 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13959 with local linux_pid_exe_is_elf_64_file use.
13961 2013-06-11 Pedro Alves <palves@redhat.com>
13963 * linux-low.c (regset_disabled, disable_regset): New functions.
13964 (regsets_fetch_inferior_registers)
13965 (regsets_store_inferior_registers): Use them.
13966 (initialize_regsets_info); Don't allocate the disabled_regsets
13968 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13971 2013-06-11 Pedro Alves <palves@redhat.com>
13973 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13976 2013-06-11 Pedro Alves <palves@redhat.com>
13978 * linux-x86-low.c (initialize_low_arch): Call
13979 init_registers_x32_avx_linux.
13981 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13983 Fix compatibility with Android Bionic.
13984 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13987 2013-06-07 Pedro Alves <palves@redhat.com>
13990 * Makefile.in (OBS): Add tdesc.o.
13991 (IPA_OBJS): Add tdesc-ipa.o.
13992 (tdesc-ipa.o): New rule.
13993 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13995 * linux-low.c (new_inferior): Delete.
13996 (disabled_regsets, num_regsets): Delete.
13997 (linux_add_process): Adjust to set the new per-process
13999 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14000 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14001 was a stop. When calling arch_setup, switch the current inferior
14002 to the thread that got an event.
14003 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14004 (regsets_fetch_inferior_registers)
14005 (regsets_store_inferior_registers): New regsets_info parameter.
14007 (linux_register_in_regsets): New regs_info parameter. Adjust to
14009 (register_addr, fetch_register, store_register): New usrregs_info
14010 parameter. Adjust to use it.
14011 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14012 parameter regs_info. Adjust to use it.
14013 (linux_fetch_registers): Get the current inferior's regs_info, and
14015 (linux_store_registers): Ditto.
14016 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14017 (initialize_low): Don't initialize the target_regsets here. Call
14018 initialize_low_arch.
14019 * linux-low.h (target_regsets): Delete declaration.
14020 (struct regsets_info): New.
14021 (struct usrregs_info): New.
14022 (struct regs_info): New.
14023 (struct process_info_private) <new_inferior>: New field.
14024 (struct linux_target_ops): Delete the num_regs, regmap, and
14025 regset_bitmap fields. New field regs_info.
14026 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14027 * i387-fp.c (num_xmm_registers): Delete.
14028 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14029 calls to new interface.
14030 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14031 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14032 Infer the number of xmm registers from the regcache's target
14034 * i387-fp.h (num_xmm_registers): Delete.
14035 * inferiors.c (add_thread): Don't install the thread's regcache
14037 * proc-service.c (gregset_info): Fetch the current inferior's
14038 regs_info. Adjust to use it.
14039 * regcache.c: Include tdesc.h.
14040 (register_bytes, reg_defs, num_registers)
14041 (gdbserver_expedite_regs): Delete.
14042 (get_thread_regcache): If the thread doesn't have a regcache yet,
14043 create one, instead of aborting gdbserver.
14044 (regcache_invalidate_one): Rename to ...
14045 (regcache_invalidate_thread): ... this.
14046 (regcache_invalidate_one): New.
14047 (regcache_invalidate): Only invalidate registers of the current
14049 (init_register_cache): Add target_desc parameter, and use it.
14050 (new_register_cache): Ditto. Assert the target description has a
14051 non zero registers_size.
14052 (regcache_cpy): Add assertions. Adjust.
14053 (realloc_register_cache, set_register_cache): Delete.
14054 (registers_to_string, registers_from_string): Adjust.
14055 (find_register_by_name, find_regno, find_register_by_number)
14056 (register_cache_size): Add target_desc parameter, and use it.
14057 (free_register_cache_thread, free_register_cache_thread_one)
14058 (regcache_release, register_cache_size): New.
14059 (register_size): Add target_desc parameter, and use it.
14060 (register_data, supply_register, supply_register_zeroed)
14061 (supply_regblock, supply_register_by_name, collect_register)
14062 (collect_register_as_string, collect_register_by_name): Adjust.
14063 * regcache.h (struct target_desc): Forward declare.
14064 (struct regcache) <tdesc>: New field.
14065 (init_register_cache, new_register_cache): Add target_desc
14067 (regcache_invalidate_thread): Declare.
14068 (regcache_invalidate_one): Delete declaration.
14069 (regcache_release): Declare.
14070 (find_register_by_number, register_cache_size, register_size)
14071 (find_regno): Add target_desc parameter.
14072 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14074 * remote-utils.c: Include tdesc.h.
14075 (outreg, prepare_resume_reply): Adjust.
14076 * server.c: Include tdesc.h.
14077 (gdbserver_xmltarget): Delete declaration.
14078 (get_features_xml, process_serial_event): Adjust.
14079 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14081 (struct process_info) <tdesc>: New field.
14082 (ipa_tdesc): Declare.
14083 * tdesc.c: New file.
14084 * tdesc.h: New file.
14085 * tracepoint.c: Include tdesc.h.
14086 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14087 (get_context_regcache): Adjust to pass ipa_tdesc down.
14088 (do_action_at_tracepoint): Adjust to get the register cache size
14089 from the context regcache's description.
14090 (traceframe_walk_blocks): Adjust to get the register cache size
14091 from the current trace frame's description.
14092 (traceframe_get_pc): Adjust to get current trace frame's
14093 description and pass it down.
14094 (gdb_collect): Adjust to get the register cache size from the
14096 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14097 (gdbserver_xmltarget): Delete.
14098 (initialize_low_tracepoint): Set the ipa's target description.
14099 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14100 (initialize_low_tracepoint): Set the ipa's target description.
14101 * linux-x86-low.c: Include tdesc.h.
14102 [__x86_64__] (is_64bit_tdesc): New.
14103 (ps_get_thread_area, x86_get_thread_area): Use it.
14104 (i386_cannot_store_register): Rename to ...
14105 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14106 (i386_cannot_fetch_register): Rename to ...
14107 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14108 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14110 (target_regsets): Rename to ...
14111 (x86_regsets): ... this.
14112 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14114 (x86_siginfo_fixup): Use is_64bit_tdesc.
14115 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14116 (tdesc_x32_avx_linux, tdesc_x32_linux)
14117 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14119 (x86_linux_update_xmltarget): Delete.
14120 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14121 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14122 (AMD64_LINUX_USER64_CS): New.
14123 (x86_linux_read_description): New, based on
14124 x86_linux_update_xmltarget.
14125 (same_process_callback): New.
14126 (x86_arch_setup_process_callback): New.
14127 (x86_linux_update_xmltarget): New.
14128 (x86_regsets_info): New.
14129 (amd64_linux_regs_info): New.
14130 (i386_linux_usrregs_info): New.
14131 (i386_linux_regs_info): New.
14132 (x86_linux_regs_info): New.
14133 (x86_arch_setup): Reimplement.
14134 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14135 (x86_emit_ops): Ditto.
14136 (the_low_target): Adjust. Install x86_linux_regs_info,
14137 x86_cannot_fetch_register, and x86_cannot_store_register.
14138 (initialize_low_arch): New.
14139 * linux-ia64-low.c (tdesc_ia64): Declare.
14140 (ia64_fetch_register): Adjust.
14141 (ia64_usrregs_info, regs_info): New globals.
14142 (ia64_regs_info): New function.
14143 (the_low_target): Adjust.
14144 (initialize_low_arch): New function.
14145 * linux-sparc-low.c (tdesc_sparc64): Declare.
14146 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14148 (sparc_arch_setup): New function.
14149 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14150 (the_low_target): Adjust.
14151 (initialize_low_arch): New function.
14152 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14153 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14154 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14155 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14156 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14157 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14158 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14159 (tdesc_powerpc_isa205_vsx64l): Declare.
14160 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14161 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14162 (ppc_set_pc, ppc_get_hwcap): Adjust.
14163 (ppc_usrregs_info): Forward declare.
14164 (!__powerpc64__) ppc_regmap_adjusted: New global.
14165 (ppc_arch_setup): Adjust to the current process'es target
14167 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14168 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14169 (ppc_store_evrregset): Adjust.
14170 (target_regsets): Rename to ...
14171 (ppc_regsets): ... this, and make static.
14172 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14173 (ppc_regs_info): New function.
14174 (the_low_target): Adjust.
14175 (initialize_low_arch): New function.
14176 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14177 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14178 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14179 (tdesc_s390x_linux64v2): Declare.
14180 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14181 (s390_fill_gregset, s390_store_last_break): Adjust.
14182 (target_regsets): Rename to ...
14183 (s390_regsets): ... this, and make static.
14184 (s390_get_pc, s390_set_pc): Adjust.
14185 (s390_get_hwcap): New target_desc parameter, and use it.
14186 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14187 (s390_arch_setup): Adjust to set the current process'es target
14188 description. Don't adjust the regmap.
14189 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14190 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14191 (regs_info_3264): New globals.
14192 (s390_regs_info): New function.
14193 (the_low_target): Adjust.
14194 (initialize_low_arch): New function.
14195 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14196 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14197 [__mips64] (init_registers_mips_linux)
14198 (init_registers_mips_dsp_linux): Delete defines.
14199 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14200 (have_dsp): New global.
14201 (mips_read_description): New, based on mips_arch_setup.
14202 (mips_arch_setup): Reimplement.
14203 (get_usrregs_info): New function.
14204 (mips_cannot_fetch_register, mips_cannot_store_register)
14205 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14206 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14207 (target_regsets): Rename to ...
14208 (mips_regsets): ... this, and make static.
14209 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14210 (dsp_regs_info, regs_info): New globals.
14211 (mips_regs_info): New function.
14212 (the_low_target): Adjust.
14213 (initialize_low_arch): New function.
14214 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14215 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14217 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14218 (arm_read_description): New, with bits factored from
14220 (arm_arch_setup): Reimplement.
14221 (target_regsets): Rename to ...
14222 (arm_regsets): ... this, and make static.
14223 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14224 (arm_regs_info): New function.
14225 (the_low_target): Adjust.
14226 (initialize_low_arch): New function.
14227 * linux-m68k-low.c (tdesc_m68k): Declare.
14228 (target_regsets): Rename to ...
14229 (m68k_regsets): ... this, and make static.
14230 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14231 (m68k_regs_info): New function.
14232 (m68k_arch_setup): New function.
14233 (the_low_target): Adjust.
14234 (initialize_low_arch): New function.
14235 * linux-sh-low.c (tdesc_sharch): Declare.
14236 (target_regsets): Rename to ...
14237 (sh_regsets): ... this, and make static.
14238 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14239 (sh_regs_info, sh_arch_setup): New functions.
14240 (the_low_target): Adjust.
14241 (initialize_low_arch): New function.
14242 * linux-bfin-low.c (tdesc_bfin): Declare.
14243 (bfin_arch_setup): New function.
14244 (bfin_usrregs_info, regs_info): New globals.
14245 (bfin_regs_info): New function.
14246 (the_low_target): Adjust.
14247 (initialize_low_arch): New function.
14248 * linux-cris-low.c (tdesc_cris): Declare.
14249 (cris_arch_setup): New function.
14250 (cris_usrregs_info, regs_info): New globals.
14251 (cris_regs_info): New function.
14252 (the_low_target): Adjust.
14253 (initialize_low_arch): New function.
14254 * linux-cris-low.c (tdesc_crisv32): Declare.
14255 (cris_arch_setup): New function.
14256 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14257 (cris_regs_info): New function.
14258 (the_low_target): Adjust.
14259 (initialize_low_arch): New function.
14260 * linux-m32r-low.c (tdesc_m32r): Declare.
14261 (m32r_arch_setup): New function.
14262 (m32r_usrregs_info, regs_info): New globals.
14263 (m32r_regs_info): Adjust.
14264 (initialize_low_arch): New function.
14265 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14266 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14267 (tic6x_usrregs_info): Forward declare.
14268 (tic6x_read_description): New function, based on ...
14269 (tic6x_arch_setup): ... this. Reimplement.
14270 (target_regsets): Rename to ...
14271 (tic6x_regsets): ... this, and make static.
14272 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14273 (tic6x_regs_info): New function.
14274 (the_low_target): Adjust.
14275 (initialize_low_arch): New function.
14276 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14277 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14278 (target_regsets): Rename to ...
14279 (xtensa_regsets): ... this, and make static.
14280 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14282 (xtensa_arch_setup, xtensa_regs_info): New functions.
14283 (the_low_target): Adjust.
14284 (initialize_low_arch): New function.
14285 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14286 (nios2_arch_setup): Set the current process'es tdesc.
14287 (target_regsets): Rename to ...
14288 (nios2_regsets): ... this.
14289 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14290 (nios2_regs_info): New function.
14291 (the_low_target): Adjust.
14292 (initialize_low_arch): New function.
14293 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14294 (aarch64_arch_setup): Set the current process'es tdesc.
14295 (target_regsets): Rename to ...
14296 (aarch64_regsets): ... this.
14297 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14298 (aarch64_regs_info): New function.
14299 (the_low_target): Adjust.
14300 (initialize_low_arch): New function.
14301 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14303 (target_regsets): Rename to ...
14304 (tile_regsets): ... this.
14305 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14306 (tile_regs_info): New function.
14307 (tile_arch_setup): Set the current process'es tdesc.
14308 (the_low_target): Adjust.
14309 (initialize_low_arch): New function.
14310 * spu-low.c (tdesc_spu): Declare.
14311 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14312 * win32-arm-low.c (tdesc_arm): Declare.
14313 (arm_arch_setup): New function.
14314 (the_low_target): Install arm_arch_setup instead of
14315 init_registers_arm.
14316 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14317 (init_windows_x86): Rename to ...
14318 (i386_arch_setup): ... this. Set `win32_tdesc'.
14319 (the_low_target): Adjust.
14320 * win32-low.c (win32_tdesc): New global.
14321 (child_add_thread): Don't create the thread cache here.
14322 (do_initial_child_stuff): Set the new process'es tdesc.
14323 * win32-low.h (struct target_desc): Forward declare.
14324 (win32_tdesc): Declare.
14325 * lynx-i386-low.c (tdesc_i386): Declare global.
14326 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14327 * lynx-low.c (lynx_tdesc): New global.
14328 (lynx_add_process): Set the new process'es tdesc.
14329 * lynx-low.h (struct target_desc): Forward declare.
14330 (lynx_tdesc): Declare global.
14331 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14332 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14333 * nto-low.c (nto_tdesc): New global.
14334 (do_attach): Set the new process'es tdesc.
14335 * nto-low.h (struct target_desc): Forward declare.
14336 (nto_tdesc): Declare.
14337 * nto-x86-low.c (tdesc_i386): Declare.
14338 (nto_x86_arch_setup): Set `nto_tdesc'.
14340 2013-06-04 Gary Benson <gbenson@redhat.com>
14342 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14343 to qSupported response when appropriate.
14344 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14345 with nonzero-length annex.
14346 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14347 arguments supplied in annex.
14349 2013-05-31 Doug Evans <dje@google.com>
14352 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14353 64 bits in 64-cross-32 environment.
14355 2013-05-28 Pedro Alves <palves@redhat.com>
14357 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14358 (aarch64-without-fpu.c): Delete rule.
14359 * configure.srv (aarch64*-*-linux*): Remove references to
14360 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14361 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14364 2013-05-24 Pedro Alves <palves@redhat.com>
14366 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14367 instead of strchr/decode_address. Error if the range isn't split
14368 with a ','. Don't assume there's be a ':' in the action.
14370 2013-05-23 Yao Qi <yao@codesourcery.com>
14371 Pedro Alves <palves@redhat.com>
14373 * linux-low.c (lwp_in_step_range): New function.
14374 (linux_wait_1): If the thread was range stepping and stopped
14375 outside the stepping range, report the stop to GDB. Otherwise,
14376 continue stepping. Add range stepping debug output.
14377 (linux_set_resume_request): Copy the step range from the resume
14378 request to the lwp.
14379 (linux_supports_range_stepping): New.
14380 (linux_target_ops) <supports_range_stepping>: Set to
14381 linux_supports_range_stepping.
14382 * linux-low.h (struct linux_target_ops)
14383 <supports_range_stepping>: New field.
14384 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14385 * linux-x86-low.c (x86_supports_range_stepping): New.
14386 (the_low_target) <supports_range_stepping>: Set to
14387 x86_supports_range_stepping.
14388 * server.c (handle_v_cont): Handle 'r' action.
14389 (handle_v_requests): Append ";r" if the target supports range
14391 * target.h (struct thread_resume) <step_range_start,
14392 step_range_end>: New fields.
14393 (struct target_ops) <supports_range_stepping>:
14395 (target_supports_range_stepping): New macro.
14397 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14399 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14400 confusion in comment.
14402 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14404 * lynx-low.c (struct process_info_private): New type.
14405 (lynx_add_process): New function.
14406 (lynx_create_inferior, lynx_attach): Replace calls to
14407 add_process by calls to lynx_add_process.
14408 (lynx_resume): If PTID is null, then try using
14409 current_process()->private->last_wait_event_ptid.
14411 (lynx_clear_inferiors): Delete. The contents of that function
14412 has been inlined in lynx_mourn;
14413 (lynx_wait_1): Save the ptid in the process's private data.
14414 (lynx_mourn): Free the process' private data. Replace call
14415 to lynx_clear_inferiors by call to clear_inferiors.
14417 2013-05-17 Yao Qi <yao@codesourcery.com>
14419 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14422 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14424 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14425 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14426 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14427 PT_TEXT_END_ADDR guards. Update comments.
14428 (linux_target_op) <read_offsets>: Conditionally define to
14429 linux_read_offsets if the target is UCLIBC and if it defines
14430 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14432 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14433 Andrew Jenner <andrew@codesourcery.com>
14435 * Makefile.in (SFILES): Add linux-nios2-low.c.
14436 (clean): Add action to delete nios2-linux.c.
14437 (nios2-linux.c): New rule.
14438 * configure.srv: Add nios2*-*-linux*.
14439 * linux-nios2-low.c: New.
14441 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14443 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14445 2013-04-25 Hui Zhu <hui@codesourcery.com>
14448 * ax.c (ax_printf): Add fflush.
14450 2013-04-22 Tom Tromey <tromey@redhat.com>
14452 * Makefile.in (SFILES): Add filestuff.c.
14453 (OBS): Add filestuff.o.
14454 (filestuff.o): New target.
14455 * config.in, configure: Rebuild.
14456 * configure.ac: Check for fdwalk, pipe2.
14458 2013-04-17 Pedro Alves <palves@redhat.com>
14460 * configure.ac (USE_THREAD_DB): Delete variable.
14461 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14462 Don't AC_SUBST USE_THREAD_DB.
14463 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14464 * config.in, configure: Regenerate.
14466 2013-04-16 Pedro Alves <palves@redhat.com>
14468 * linux-low.h (struct lwp_info) <thread_known>: Move under
14469 the USE_THREAD_DB #ifdef.
14471 2013-04-16 Pedro Alves <palves@redhat.com>
14473 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14474 (linux-low.o): Delete rule.
14475 * linux-low.h: Always include "gdb_thread_db.h" instead of
14476 conditionally including thread_db.h.
14477 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14480 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14482 * Makefile.in (install-only): Fix make install regression.
14484 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14486 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14487 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14489 * gdbserver.1: Remove.
14491 2013-03-22 Pedro Alves <palves@redhat.com>
14493 * linux-low.c (handle_extended_wait): Don't call
14494 linux_enable_event_reporting.
14496 2013-03-15 Tony Theodore <tonyt@logyst.com>
14499 * Makefile.in (SHELL): Use @SHELL@.
14501 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14503 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14506 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14508 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14509 Remove extraneous NULL element.
14511 2013-03-13 Yao Qi <yao@codesourcery.com>
14513 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14514 'V' block in trace frame.
14516 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14518 * target.h (struct target_ops): Add btrace ops.
14519 (target_supports_btrace): New macro.
14520 (target_enable_btrace): New macro.
14521 (target_disable_btrace): New macro.
14522 (target_read_btrace): New macro.
14523 * gdbthread.h (struct thread_info): Add btrace field.
14524 * server.c: Include btrace-common.h.
14525 (handle_btrace_general_set): New function.
14526 (handle_btrace_enable): New function.
14527 (handle_btrace_disable): New function.
14528 (handle_general_set): Call handle_btrace_general_set.
14529 (handle_qxfer_btrace): New function.
14530 (struct qxfer qxfer_packets[]): Add btrace entry.
14531 * inferiors.c (remove_thread): Disable btrace.
14532 * linux-low: Include linux-btrace.h.
14533 (linux_low_enable_btrace): New function.
14534 (linux_low_read_btrace): New function.
14535 (linux_target_ops): Add btrace ops.
14536 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14537 Add srv_linux_btrace=yes.
14538 (x86_64-*-linux*): Add linux-btrace.o.
14539 Add srv_linux_btrace=yes.
14540 * configure.ac: Define HAVE_LINUX_BTRACE.
14541 * config.in: Regenerated.
14542 * configure: Regenerated.
14544 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14546 * server.c (handle_qxfer): Preserve error message if -3 is
14548 (qxfer): Document the -3 return value.
14550 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14552 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14553 (linux_btrace_h): New variable.
14554 (linux-btrace.o): New rule.
14556 2013-03-08 Stan Shebs <stan@codesourcery.com>
14557 Hafiz Abid Qadeer <abidh@codesourcery.com>
14559 * tracepoint.c (trace_buffer_size): New global.
14560 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14561 (init_trace_buffer): Change to one-argument function. Allocate
14562 trace buffer memory.
14563 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14564 handle QTBuffer:size packet.
14565 (cmd_bigqtbuffer_size): New function.
14566 (initialize_tracepoint): Call init_trace_buffer with
14567 DEFAULT_TRACE_BUFFER_SIZE.
14568 * server.c (handle_query): Add QTBuffer:size in the
14571 2013-03-07 Yao Qi <yao@codesourcery.com>
14573 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14574 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14576 (cmd_qtsp): Adjust condition. Do post increment.
14577 Set cur_action and cur_step_action back to 0.
14579 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14582 * linux-low.c (linux_write_memory): Return early success if LEN is
14585 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14587 * configure.srv: Add x86_64-*-cygwin* as target.
14589 2013-02-28 Tom Tromey <tromey@redhat.com>
14591 * configure.ac: Invoke AC_SYS_LARGEFILE.
14592 * configure, config.in: Rebuild.
14594 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14596 * win32-low.c: Throughout, fix format strings and casts of
14597 printf-like functions to avoid type related warnings on all
14599 (get_child_debug_event): Print dwDebugEventCode as hex since
14600 that's how it's usually documented.
14602 2013-02-28 Yao Qi <yao@codesourcery.com>
14604 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14607 2013-02-27 Jiong Wang <jiwang@tilera.com>
14609 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14610 (reg-tilegx32.c): New rule.
14611 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14612 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14613 different register info initializer according to elf class.
14614 (init_registers_tilgx32): New function. The tilegx32 register info
14616 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14617 (tile_store_gregset): Likewise.
14619 2013-02-27 Yao Qi <yao@codesourcery.com>
14621 * server.c (process_point_options): Print debug message when
14622 debug_threads is true.
14624 2013-02-26 Yao Qi <yao@codesourcery.com>
14626 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14628 2013-02-19 Pedro Alves <palves@redhat.com>
14629 Kai Tietz <ktietz@redhat.com>
14633 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14634 instead of strtoul to extract address from packet.
14635 (process_serial_event) <'z'>: Likewise.
14637 2013-02-18 Yao Qi <yao@codesourcery.com>
14639 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14641 2013-02-14 Pedro Alves <palves@redhat.com>
14645 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14646 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14648 2013-02-14 Pedro Alves <palves@redhat.com>
14650 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14652 2013-02-14 Pedro Alves <palves@redhat.com>
14654 * tracepoint.c (save_string): Delete.
14655 (add_tracepoint_action): Use savestring instead of save_string.
14657 2013-02-12 Pedro Alves <palves@redhat.com>
14659 * linux-xtensa-low.c: Ditto.
14660 * xtensa-xtregs.c: Ditto.
14662 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14664 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14667 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14669 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14670 aarch64_num_wp_regs and aarch64_num_bp_regs to
14671 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14673 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14675 * linux-aarch64-low.c (ps_get_thread_area): Replace
14676 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14678 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14679 Marcus Shawcroft <marcus.shawcroft@arm.com>
14680 Nigel Stephens <nigel.stephens@arm.com>
14681 Yufeng Zhang <yufeng.zhang@arm.com>
14683 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14684 (aarch64.c, aarch64-without-fpu.c): New targets.
14685 * configure.srv (aarch64*-*-linux*): New.
14686 * linux-aarch64-low.c: New file.
14688 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14690 * linux-low.c (handle_extended_wait, linux_create_inferior)
14691 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14692 (dequeue_one_deferred_signal, linux_resume_one_thread)
14693 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14694 (linux_tracefork_grandchild, linux_test_for_tracefork)
14695 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14696 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14697 where the argument is 0.
14699 2013-01-25 Yao Qi <yao@codesourcery.com>
14701 * event-loop.c: Include "queue.h".
14702 (gdb_event_p): New typedef.
14703 (struct gdb_event) <next_event>: Remove.
14704 (event_queue): Change to QUEUE(gdb_event_p).
14705 (async_queue_event): Remove.
14706 (gdb_event_xfree): New.
14707 (initialize_event_loop): New.
14708 (process_event): Use API from QUEUE.
14709 (wait_for_event): Likewise.
14710 * server.c (main): Call initialize_event_loop.
14711 * server.h (initialize_event_loop): Declare.
14713 2013-01-18 Yao Qi <yao@codesourcery.com>
14715 * ax.h (struct eval_agent_expr_context): New.
14716 (gdb_eval_agent_expr): Update declaration.
14717 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14718 TFRAME. Add new argument CTX.
14719 * server.h (struct eval_agent_expr_context): Declare.
14720 (agent_mem_read, agent_tsv_read): Update declaration.
14721 (agent_mem_read_string): Likewise.
14722 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14723 (add_traceframe_block): Add new argument TPOINT.
14724 Increase TPOINT->traceframe_usage.
14725 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14726 eval_tracepoint_agent_expr.
14727 (condition_true_at_tracepoint): Likewise.
14728 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14729 (agent_mem_read_string, agent_tsv_read): Likewise.
14731 2013-01-16 Yao Qi <yao@codesourcery.com>
14733 * linux-low.c (linux_resume_one_lwp): Don't check
14734 'lwp->bp_reinsert != 0'.
14736 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14737 Pedro Alves <palves@redhat.com>
14739 * lynx-low.c (ptrace_request_to_str): Define a temporary
14740 macro and use it to simplify this function's implementation.
14742 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14744 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14747 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14749 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14751 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14753 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14755 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14757 * lynx-low.c (lynx_resume): Use the resume_info parameter
14758 to determine the ptid for the lynx_ptrace call, unless
14759 it is equal to minus_one_ptid, in which case we use the
14760 ptid of the current_inferior.
14761 (lynx_wait_1): After having received a thread create/exit
14762 event, resume the inferior's execution using the signaling
14763 thread's ptid, rather than the old ptid.
14765 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14767 * lynx-low.c (lynx_resume): Delete variable ret.
14769 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14771 * gdbreplay.c (gdbreplay_version): Update copyright year.
14772 * server.c (gdbserver_version): Likewise.
14774 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14776 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14779 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14781 * lynx-low.c (ptrace_request_to_str): Add handling for
14782 PTRACE_GETTRACESIG.
14784 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14786 * lynx-low.c (lynx_attach): Delete variable new_process.
14788 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14790 * lynx-low.c (lynx_create_inferior): Delete variable
14793 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14795 * lynx-low.c (ptrace_request_to_str): Do not handle
14796 PTRACE_GETTHREADLIST if this macro does not exist.
14798 2012-12-15 Yao Qi <yao@codesourcery.com>
14800 * Makefile.in (OBS): Add notif.o.
14801 * notif.c, notif.h: New.
14802 * server.c: Include "notif.h".
14803 (struct vstop_notif) <next>: Remove.
14805 (queue_stop_reply): Update.
14806 (push_event, send_next_stop_reply): Remove.
14807 (discard_queued_stop_replies): Update.
14808 (notif_stop): New variable.
14809 (handle_v_stopped): Remove.
14810 (handle_v_requests): Don't call handle_v_stopped. Call
14811 handle_ack_notif instead.
14812 (queue_stop_reply_callback): Call notif_event_enque instead
14813 of queue_stop_reply.
14814 (handle_status): Don't call send_next_stop_reply, call
14815 notif_write_event instead.
14816 (kill_inferior_callback): Likewise.
14817 (detach_or_kill_inferior_callback): Likewise.
14818 (main): Call initialize_notif.
14819 (process_serial_event): Call QUEUE_is_empty.
14820 (handle_target_event): Call notif_push instead of push event.
14821 * server.h (push_event): Remove declaration.
14823 2012-12-10 Tom Tromey <tromey@redhat.com>
14825 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14826 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14829 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14830 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14831 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14832 (amd64-linux-ipa.o, ax.o): Rewrite.
14833 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14834 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14835 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14836 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14837 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14838 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14839 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14840 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14841 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14842 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14843 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14844 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14845 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14846 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14847 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14848 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14849 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14850 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14851 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14852 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14853 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14854 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14855 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14856 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14857 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14858 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14859 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14860 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14861 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14862 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14863 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14864 (reg-tilegx.o): Remove.
14865 (all_object_files): New macro.
14866 Include .deps files.
14867 * aclocal.m4, configure: Rebuild.
14868 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14869 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14870 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14872 2012-12-05 Tom Tromey <tromey@redhat.com>
14875 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14877 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14879 * configure.ac: Check for linux/perf_event.h.
14880 * config.in: Regenerated.
14881 * configure: Regenerated.
14883 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14885 * hostio.c (handle_readlink): Decrease buffer size
14886 parameter passed to readlink by one byte.
14888 2012-11-26 Yao Qi <yao@codesourcery.com>
14890 * configure.ac (build_warnings): Append '-Wempty-body'.
14891 * configure: Regenerated.
14892 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14895 2012-11-15 Pierre Muller <muller@sourceware.org>
14897 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14898 * config.in: Regenerate.
14899 * configure: Regenerate.
14900 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14901 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14902 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14903 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14905 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14906 instead of <sys/wait.h> header.
14907 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14909 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14911 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14912 (various make rules): Remove -DGDBSERVER
14914 2012-11-09 Yao Qi <yao@codesourcery.com>
14916 * spu-low.c (current_ptid): Move it to ..
14917 * gdbthread.h: ... here. New.
14918 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14919 * server.c (myresume, process_serial_event): Likewise.
14920 * thread-db.c (thread_db_find_new_threads): Likewise.
14921 * tracepoint.c (run_inferior_command): Likewise.
14923 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14925 * server.c (handle_search_memory_1): Include access length in
14928 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14930 * linux-crisv32-low.c: Fix compile errors.
14932 2012-09-04 Yao Qi <yao@codesourcery.com>
14934 * tracepoint.c (cmd_qtsv): Adjust debug message.
14935 Don't check CUR_TPOINT.
14937 2012-08-28 Yao Qi <yao@codesourcery.com>
14939 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14940 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14941 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14942 Remove declarations of xmalloc, xreallloc, xstrdup and
14944 * Makefile.in (libiberty_h): New.
14945 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14946 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14948 2012-08-23 Yao Qi <yao@codesourcery.com>
14950 * server.h: Remove declaration of 'xsnprintf'.
14952 2012-08-22 Keith Seitz <keiths@redhat.com>
14954 * server.h: Include build-gnulib-gbserver/config.h.
14955 * gdbreplay.c: Likewise.
14957 2012-08-08 Doug Evans <dje@google.com>
14959 * Makefile.in (SFILES): Add gdb_vecs.c.
14960 (OBS): Add gdb_vecs.o.
14961 (gdb_vecs_h, host_defs_h): New variables.
14962 (thread-db.o): Add $(gdb_vecs_h) dependency.
14963 (gdb_vecs.o): New rule.
14964 * thread-db.c: #include "gdb_vecs.h".
14965 (thread_db_load_search): Use a vector to iterate over path elements.
14966 Handle text appearing after "$pdir".
14968 * configure.ac: Add check for strstr.
14969 * config.in: Regenerate.
14970 * configure: Regenerate.
14972 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14974 * hostio.c (handle_pread): If pread fails, fall back to attempting
14976 (handle_pwrite): Likewise for pwrite.
14978 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14980 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14981 between unsupported TYPE and unimplementable ADDR/LEN combination.
14982 (arm_insert_point): Act on new return value.
14984 2012-07-31 Pedro Alves <palves@redhat.com>
14986 * server.c (process_point_options): Only skip tokens if we find
14987 one that is unrecognized. Don't treat 'X' specially while
14988 skipping unrecognized tokens.
14990 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14992 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14993 to 4-byte-align HW breakpoint addresses for Thumb.
14995 2012-07-27 Yao Qi <yao@codesourcery.com>
14999 * server.h: Declare gdb_agent_about_to_close.
15000 * target.c (kill_inferior): Include "agent.h".
15001 New. Send command 'kill'.
15002 * target.h (kill_inferior): Removed macro.
15003 * tracepoint.c (gdb_agent_about_to_close): New.
15004 (gdb_agent_helper_thread): Handle command 'close'.
15005 Wait endlessly until the inferior stops.
15006 Install gdb_agent_remove_socket to atexit hook.
15007 (agent_socket_name): New static variable.
15008 (gdb_agent_socket_init): Replace local variable 'name' with
15009 'agent_socket_name'.
15010 (gdb_agent_remove_socket): New.
15012 2012-07-27 Yao Qi <yao@codesourcery.com>
15014 * server.c (process_point_options): Stop at 'X' when parsing.
15016 2012-07-19 Michael Eager <eager@eagercon.com>
15018 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15020 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15021 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15022 hardware breakpoint.
15024 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15026 * gdbserver/linux-low.c (initialize_low): Call
15027 linux_ptrace_init_warnings.
15029 2012-07-02 Doug Evans <dje@google.com>
15031 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15034 2012-07-02 Stan Shebs <stan@codesourcery.com>
15036 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15037 (ax.o): Add it to build rule.
15039 (OBS): Add format.o.
15040 (IPA_OBS): Add format.o.
15041 * server.c (handle_query): Claim support for breakpoint commands.
15042 (process_point_options): Add command case.
15043 (process_serial_event): Leave running if there are printfs in
15045 * mem-break.h (any_persistent_commands): Declare.
15046 (add_breakpoint_commands): Declare.
15047 (gdb_no_commands_at_breakpoint): Declare.
15048 (run_breakpoint_commands): Declare.
15049 * mem-break.c (struct point_command_list): New struct.
15050 (struct breakpoint): New field command_list.
15051 (any_persistent_commands): New function.
15052 (add_commands_to_breakpoint): New function.
15053 (add_breakpoint_commands): New function.
15054 (gdb_no_commands_at_breakpoint): New function.
15055 (run_breakpoint_commands): New function.
15056 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15058 * ax.c: Include format.h.
15059 (ax_printf): New function.
15060 (gdb_eval_agent_expr): Add printf opcode.
15062 2012-06-13 Yao Qi <yao@codesourcery.com>
15064 * server.c (start_inferior): Remove duplicated writes to fields
15065 'last_resume_kind' and 'last_status' of 'current_inferior'.
15067 2012-06-12 Yao Qi <yao@codesourcery.com>
15068 Pedro Alves <palves@redhat.com>
15070 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15072 * server.c (handle_v_cont): Extend comment.
15074 2012-06-11 Yao Qi <yao@codesourcery.com>
15076 * linux-low.c (linux_attach): Add 'static'.
15078 2012-06-06 Yao Qi <yao@codesourcery.com>
15080 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15082 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15084 Fix gcc -flto compilation warning.
15085 * server.c (main): Make variable multi_mode and attach volatile.
15087 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15089 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15090 if the platform doesn't know about it.
15092 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15094 * Makefile.in (SFILES): Add linux-tile-low.c.
15095 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15096 * configure.srv: Handle tilegx-*-linux*.
15097 * linux-tile-low.c: New file.
15099 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15101 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15103 2012-05-24 Pedro Alves <palves@redhat.com>
15107 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15109 2012-05-24 Pedro Alves <palves@redhat.com>
15113 Replace target_signal with gdb_signal throughout.
15115 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15117 * linux-low.c (linux_store_registers): Avoid the copying sequence
15118 when no data has been retrieved by ptrace.
15120 2012-05-22 Will Deacon <will.deacon@arm.com>
15122 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15123 Include asm/ptrace.h.
15124 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15127 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15129 * linux-low.c (linux_store_registers): Don't re-retrieve data
15130 with ptrace that has already been obtained from /proc. Always
15131 copy any data retrieved with ptrace to the buffer supplied.
15133 2012-05-11 Yao Qi <yao@codesourcery.com>
15134 Pedro Alves <palves@redhat.com>
15136 * linux-low.c (enum stopping_threads_kind): New.
15137 (stopping_threads): Change type to `enum stopping_threads_kind'.
15138 (handle_extended_wait): If stopping and suspending threads, leave
15139 the new_lwp suspended too.
15140 (linux_wait_for_event): Adjust.
15141 (stop_all_lwps): Set `stopping_threads' to
15142 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15143 whether we're suspending threads or just stopping them. Assert no
15146 2012-04-29 Yao Qi <yao@codesourcery.com>
15148 * server.h: Move some code to ...
15149 * gdbthread.h: ... here. New.
15150 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15151 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15152 (nto-low.o, win32-low.o): Likewise.
15153 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15154 * regcache.c, remote-utils.c, server.c: Likewise.
15155 * target.c, tracepoint.c, win32-low.c: Likewise.
15157 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15159 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15160 (PTRACE_ARG4_TYPE): Likewise.
15161 (PTRACE_XFER_TYPE): Likewise.
15162 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15163 ptrace to PTRACE_ARG3_TYPE.
15164 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15165 (PTRACE_ARG4_TYPE): Likewise.
15166 (PTRACE_XFER_TYPE): Likewise.
15167 (linux_detach_one_lwp): Cast fourth argument of
15168 ptrace to long then PTRACE_ARG4_TYPE.
15169 (regsets_fetch_inferior_registers): Cast third argument of
15170 ptrace to long then PTRACE_ARG3_TYPE.
15171 (regsets_store_inferior_registers): Likewise.
15173 2012-04-20 Pedro Alves <palves@redhat.com>
15175 * configure: Regenerate.
15177 2012-04-19 Pedro Alves <palves@redhat.com>
15179 * Makefile.in (GNULIB_BUILDDIR): New.
15180 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15181 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15182 (all, install-only, uninstall, clean-info, all-lib, clean): No
15183 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15184 (maintainer-clean realclean distclean): Use subdir_do.
15186 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15187 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15188 * acinclude.m4: Include acx_configure_dir.m4.
15189 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15190 calls. Call AC_PROG_RANLIB. Configure gnulib using
15193 (GNULIB_STDINT_H): Adjust.
15194 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15195 * gdbreplay.c: Include build-gnulib/config.h.
15196 * server.h: Likewise.
15197 * aclocal.m4: Regenerate.
15198 * config.in: Regenerate.
15199 * configure: Regenerate.
15201 2012-04-19 Pedro Alves <palves@redhat.com>
15203 * Makefile.in (LIBGNU, INCGNU): Adjust.
15204 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15205 (all, install-only, uninstall, clean-info, all-lib, clean)
15206 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15207 * configure.ac: Adjust AC_OUTPUT output.
15208 * aclocal.m4: Regenerate.
15209 * configure: Regenerate.
15211 2012-04-19 Pedro Alves <palves@redhat.com>
15213 * Makefile.in (generated_files): New.
15214 (server_h): Remove the explicit dependency on config.h, and depend
15215 on $generated_files.
15217 2012-04-19 Pedro Alves <palves@redhat.com>
15219 * Makefile.in (INCGNU): Add -Ignulib.
15221 2012-04-19 Pedro Alves <palves@redhat.com>
15223 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15224 (INCGNU): ... this, and spell out -I here.
15225 (GNULIB_LIB): Rename to ...
15226 (LIBGNU): ... this.
15227 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15229 2012-04-19 Pedro Alves <palves@redhat.com>
15231 * config.in: Regenerate.
15233 2012-04-19 Pedro Alves <palves@redhat.com>
15235 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15236 * server.h (memmem): Remove declaration.
15237 * config.in: Regenerate.
15238 * configure: Regenerate.
15240 2012-04-19 Yao Qi <yao@codesourcery.com>
15242 * Makefile.in (SFILES): Add common/vec.c.
15246 2012-04-19 Yao Qi <yao@codesourcery.com>
15248 * remote-utils.c (prepare_resume_reply): Replace with macro
15249 target_core_of_thread.
15250 * server.c (handle_qxfer_threads_proper): Likewise.
15251 * target.h (traget_core_of_thread): New macro.
15253 2012-04-18 Pedro Alves <palves@redhat.com>
15255 * aclocal.m4: Regenerate.
15256 * configure: Regenerate.
15258 2012-04-16 Yao Qi <yao@codesourcery.com>
15260 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15261 duplicated on address.
15263 2012-04-16 Yao Qi <yao@codesourcery.com>
15265 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15266 (struct tracepoint_action_ops) <send>: New field.
15267 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15268 (agent_expr_send, x_tracepoint_action_send): New.
15269 (l_tracepoint_action_send): New.
15270 (cmd_qtdp): Download and install tracepoint
15271 according to `use_agent'.
15272 (run_inferior_command): Add one more parameter `len'.
15274 (tracepoint_send_agent): New.
15275 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15277 2012-04-16 Yao Qi <yao@codesourcery.com>
15279 * tracepoint.c (download_tracepoints): Moved to ...
15280 (cmd_qtstart): ... here.
15282 2012-04-14 Yao Qi <yao@codesourcery.com>
15284 * tracepoint.c: Include inttypes.h.
15285 (struct collect_memory_action): Use sized types.
15286 (struct tracepoint): Likewise.
15287 (cmd_qtdp, stop_tracing): Update print specifiers.
15288 (cmd_qtp, response_tracepoint): Likewise.
15289 (collect_data_at_tracepoint): Likewise.
15290 (collect_data_at_step): Likewise.
15292 2012-04-14 Yao Qi <yao@codesourcery.com>
15294 Import gnulib module inttypes.
15295 * aclocal.m4, config.in, configure: Regenerated.
15297 2012-04-14 Yao Qi <yao@codesourcery.com>
15299 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15300 Makefile and config.status at last.
15302 2012-04-13 Yao Qi <yao@codesourcery.com>
15304 * tracepoint.c: Include stdint.h unconditionally.
15306 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15308 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15309 on BFD_HAVE_SYS_PROCFS_TYPE.
15310 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15311 * configure: Regenerate.
15312 * config.in: Likewise.
15314 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15316 * Makefile.in (clean): Also remove x32.c x32-linux.c
15317 x32-avx.c x32-avx-linux.c.
15318 (x32.o): New target.
15320 (x32-linux.o): Likewise.
15321 (x32-linux.c): Likewise.
15322 (x32-avx.o): Likewise.
15323 (x32-avx.c): Likewise.
15324 (x32-avx-linux.o): Likewise.
15325 (x32-avx-linux.c): Likewise.
15327 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15328 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15329 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15330 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15331 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15332 i386/x32-avx-linux.xml.
15334 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15335 (init_registers_x32_avx_linux): Likwise.
15336 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15337 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15339 2012-04-13 Pedro Alves <palves@redhat.com>
15341 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15342 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15343 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15344 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15347 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15349 * linux-x86-low.c (compat_x32_clock_t): New.
15350 (compat_x32_siginfo_t): Likewise.
15351 (compat_x32_siginfo_from_siginfo): Likewise.
15352 (siginfo_from_compat_x32_siginfo): Likewise.
15353 (linux_is_elf64): Likewise.
15354 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15355 and siginfo_from_compat_x32_siginfo for x32.
15356 (x86_arch_setup): Set linux_is_elf64.
15358 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15361 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15363 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15364 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15365 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15366 compatible with process.
15368 2012-04-12 Yao Qi <yao@codesourcery.com>
15370 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15371 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15372 (install-only, install-info, clean): Handle sub dir gnulib.
15373 (all-lib, am--refresh): New targets.
15374 (memmem.o): Remove target.
15375 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15376 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15377 (AC_REPLACE_FUNCS): Remove memmem.
15378 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15379 (AC_OUTPUT): Generate Makefile in gnulib/.
15380 * aclocal.m4, config.in, configure: Regenerated.
15382 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15384 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15386 2012-04-05 Pedro Alves <palves@redhat.com>
15388 -Werror=strict-aliasing
15390 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15393 2012-04-04 Pedro Alves <palves@redhat.com>
15395 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15396 (sparc_store_gregset_from_stack, sparc_store_gregset)
15397 (sparc_breakpoint_at): Fix formatting.
15399 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15401 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15403 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15404 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15405 * config.in: Regenerate.
15406 * configure: Likewise.
15408 2012-03-29 Pedro Alves <palves@redhat.com>
15410 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15411 Correct ptrace arguments.
15413 2012-03-28 Pedro Alves <palves@redhat.com>
15415 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15416 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15417 (IA64_FR1_REGNUM): New defines.
15418 (ia64_fetch_register): New.
15419 (the_low_target): Install it.
15420 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15422 * linux-low.c (linux_fetch_registers): Try the
15423 the_low_target.fetch_register hook first.
15425 * linux-arm-low.c (the_low_target): Adjust.
15426 * linux-bfin-low.c (the_low_target): Adjust.
15427 * linux-cris-low.c (the_low_target): Adjust.
15428 * linux-crisv32-low.c (the_low_target): Adjust.
15429 * linux-m32r-low.c (the_low_target): Adjust.
15430 * linux-m68k-low.c (the_low_target): Adjust.
15431 * linux-mips-low.c (the_low_target): Adjust.
15432 * linux-ppc-low.c (the_low_target): Adjust.
15433 * linux-s390-low.c (the_low_target): Adjust.
15434 * linux-sh-low.c (the_low_target): Adjust.
15435 * linux-sparc-low.c (the_low_target): Adjust.
15436 * linux-tic6x-low.c (the_low_target): Adjust.
15437 * linux-x86-low.c (the_low_target): Adjust.
15438 * linux-xtensa-low.c (the_low_target): Adjust.
15440 2012-03-26 Pedro Alves <palves@redhat.com>
15442 * server.c (handle_qxfer_libraries): Don't bail early if
15443 the_target->qxfer_libraries_svr4 is not NULL.
15445 2012-03-26 Pedro Alves <palves@redhat.com>
15447 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15449 2012-03-23 Pedro Alves <palves@redhat.com>
15451 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15452 "library-list-svr4" element's start tag when the the DSO list is
15455 2012-03-23 Pedro Alves <palves@redhat.com>
15457 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15458 a variable whose type size is the same as the inferior's pointer
15461 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15463 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15465 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15466 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15467 * linux-low.h: Include <signal.h>.
15468 (struct siginfo): Remove forward declaration.
15469 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15472 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15474 * .gitignore: Ignore more files.
15476 2012-03-19 Pedro Alves <palves@redhat.com>
15477 Jan Kratochvil <jan.kratochvil@redhat.com>
15479 * server.c (cont_thread, general_thread): Add describing comments.
15480 (start_inferior): Clear `cont_thread'.
15481 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15484 2012-03-15 Yao Qi <yao@codesourcery.com>
15486 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15488 (cmd_qtdp): ... here.
15490 2012-03-15 Yao Qi <yao@codesourcery.com>
15492 * tracepoint.c (struct tracepoint_action_ops): New.
15493 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15494 (m_tracepoint_action_download): New.
15495 (r_tracepoint_action_download): New.
15496 (x_tracepoint_action_download): New.
15497 (l_tracepoint_action_download): New.
15498 (add_tracepoint_action): Install `action->ops' according type.
15499 (download_tracepoint_1): Move code `download' function pointer
15500 of various tracepoint_action_ops.
15502 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15504 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15505 linux_ptrace_attach_warnings.
15507 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15509 * Makefile.in (linux-ptrace.o): New.
15510 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15511 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15512 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15513 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15514 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15516 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15518 2012-03-08 Yao Qi <yao@codesourcery.com>
15519 Pedro Alves <palves@redhat.com>
15521 Fix PR server/13392.
15522 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15523 offset of JMP insn.
15524 * tracepoint.c (remove_tracepoint): New.
15525 (cmd_qtdp): Call remove_tracepoint when failed to install.
15527 2012-03-07 Pedro Alves <palves@redhat.com>
15529 * linux-low.c (get_detach_signal): New.
15530 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15531 Pass on pending signals to PTRACE_DETACH. Check the result of the
15533 * server.c (program_signals, program_signals_p): New.
15534 (handle_general_set): Handle QProgramSignals.
15535 * server.h (program_signals, program_signals_p): Declare.
15537 2012-03-05 Pedro Alves <palves@redhat.com>
15538 Jan Kratochvil <jan.kratochvil@redhat.com>
15540 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15543 2012-03-03 Yao Qi <yao@codesourcery.com>
15545 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15546 agent_look_up_symbols.
15548 2012-03-03 Yao Qi <yao@codesourcery.com>
15550 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15551 (linux-x86-low.o): Likewise.
15552 * server.h: Remove in_process_agent_loaded.
15553 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15557 2012-03-03 Yao Qi <yao@codesourcery.com>
15559 * tracepoint.c (gdb_agent_capability): New global.
15560 (in_process_agent_loaded_ust): Renamed to
15561 `in_process_agent_supports_ust'.
15563 (in_process_agent_supports_ust): Call agent_capability_check.
15564 (clear_installed_tracepoints): Assert that agent supports
15567 2012-03-03 Yao Qi <yao@codesourcery.com>
15569 * linux-low.c (linux_supports_agent): New.
15570 (linux_target_ops): Initialize field `supports_agent' with
15571 linux_supports_agent.
15572 * target.h (struct target_ops) <supports_agent>: New.
15573 (target_supports_agent): New macro.
15574 * server.c (handle_general_set): Handle packet 'QAgent'.
15575 (handle_query): Send `QAgent+'.
15576 * Makefile.in (server.o): Depends on agent.h.
15578 2012-03-03 Yao Qi <yao@codesourcery.com>
15580 * Makefile.in (OBS): Add agent.o.
15581 Add new rule for agent.o.
15582 Track dependence of tracepoint.c on agent.h.
15583 * tracepoint.c (run_inferior_command_1):
15584 (run_inferior_command): Call agent_run_command.
15585 (gdb_ust_connect_sync_socket): Deleted. Move it to
15587 (resume_thread, stop_thread): Likewise.
15588 (gdb_ust_socket_init): Renamed to ...
15589 (gdb_agent_socket_init): ... New.
15590 (gdb_ust_thread): Renamed to ...
15591 (gdb_agent_helper_thread): ... New.
15592 (gdb_ust_init): Move some code to ...
15593 (gdb_agent_init): ... here. New.
15594 [HAVE_UST]: Call gdb_ust_init.
15595 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15596 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15597 * config.in, configure: Regenerated.
15599 2012-03-02 Pedro Alves <palves@redhat.com>
15601 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15602 * linux-low.c (struct simple_pid_list): New.
15603 (stopped_pids): New a struct simple_pid_list pointer.
15604 (add_to_pid_list, pull_pid_from_list): New.
15605 (handle_extended_wait): Don't assume the first signal new children
15606 report is SIGSTOP. Adjust call to pull_pid_from_list.
15607 (linux_wait_for_lwp): Adjust.
15609 2012-03-02 Yao Qi <yao@codesourcery.com>
15611 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15614 2012-03-02 Yao Qi <yao@codesourcery.com>
15616 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15617 `stop_pc' and `tpoint'. Update caller.
15619 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15621 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15622 * linux-low.c (use_linux_regsets): New macro.
15623 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15624 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15625 (linux_register_in_regsets): New function.
15626 (usr_fetch_inferior_registers): Skip registers covered by
15628 (usr_store_inferior_registers): Likewise.
15629 (usr_fetch_inferior_registers): New macro.
15630 (usr_store_inferior_registers): Likewise.
15631 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15632 (linux_store_registers): Likewise.
15633 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15635 (init_registers_mips64_dsp_linux): Likewise.
15636 (init_registers_mips_linux): New macro.
15637 (init_registers_mips_dsp_linux): Likewise.
15638 (mips_dsp_num_regs): Likewise.
15639 (DSP_BASE, DSP_CONTROL): New fallback macros.
15640 (mips_base_regs): New macro.
15641 (mips_regmap): Use it. Fix the size.
15642 (mips_dsp_regmap): New variable.
15643 (mips_dsp_regset_bitmap): Likewise.
15644 (mips_arch_setup): New function.
15645 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15647 (mips_cannot_store_register): Likewise.
15648 (the_low_target): Update .arch_setup, .num_regs and .regmap
15649 initializers. Add .regset_bitmap initializer.
15650 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15652 * linux-bfin-low.c (the_low_target): Likewise.
15653 * linux-cris-low.c (the_low_target): Likewise.
15654 * linux-crisv32-low.c (the_low_target): Likewise.
15655 * linux-ia64-low.c (the_low_target): Likewise.
15656 * linux-m32r-low.c (the_low_target): Likewise.
15657 * linux-m68k-low.c (the_low_target): Likewise.
15658 * linux-ppc-low.c (the_low_target): Likewise.
15659 * linux-s390-low.c (the_low_target): Likewise.
15660 * linux-sh-low.c (the_low_target): Likewise.
15661 * linux-sparc-low.c (the_low_target): Likewise.
15662 * linux-tic6x-low.c (the_low_target): Likewise.
15663 * linux-x86-low.c (the_low_target): Likewise.
15664 * linux-xtensa-low.c (the_low_target): Likewise.
15665 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15666 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15667 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15669 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15670 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15672 2012-02-29 Yao Qi <yao@codesourcery.com>
15673 Pedro Alves <palves@redhat.com>
15675 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15676 `step_over_finished' is true.
15678 2012-02-27 Pedro Alves <palves@redhat.com>
15680 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15681 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15683 2012-02-27 Pedro Alves <palves@redhat.com>
15686 * linux-low.c (pid_is_stopped): New.
15687 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15689 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15691 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15694 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15696 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15698 2012-02-24 Luis Machado <lgustavo@codesourcery>
15700 * server.c (handle_query): Advertise support for target-side
15701 breakpoint condition evaluation.
15702 (process_point_options): New function.
15703 (process_serial_event): When inserting a breakpoint, check for
15704 a target-side condition that should be evaluated.
15706 * mem-break.c: Include regcache.h and ax.h.
15707 (point_cond_list_t): New data structure.
15708 (breakpoint) <cond_list>: New field.
15709 (find_gdb_breakpoint_at): Make non-static.
15710 (delete_gdb_breakpoint_at): Clear any target-side
15712 (clear_gdb_breakpoint_conditions): New function.
15713 (add_condition_to_breakpoint): Likewise.
15714 (add_breakpoint_condition): Likewise.
15715 (gdb_condition_true_at_breakpoint): Likewise.
15716 (gdb_breakpoint_here): Return result directly instead
15717 of going through a local variable.
15719 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15720 (clear_gdb_breakpoint_conditions): Likewise.
15721 (add_breakpoint_condition): Likewise.
15722 (gdb_condition_true_at_breakpoint): Likewise.
15724 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15725 (need_step_over_p): Take target-side breakpoint condition into
15728 2012-02-24 Luis Machado <lgustavo@codesourcery>
15730 * server.h: Include tracepoint.h.
15731 (agent_mem_read, agent_get_trace_state_variable_value,
15732 agent_set_trace_state_variable_value,
15733 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15734 get_set_tsv_func_addr): New prototypes.
15736 * ax.h: New include file.
15737 * ax.c: New source file.
15739 * tracepoint.c: Include ax.h.
15740 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15741 agent_expr, eval_result_type): Move to ax.h.
15742 (parse_agent_expr): Rename to ...
15743 (gdb_parse_agent_expr): ... this, make it non-static and move
15745 (unparse_agent_expr) Rename to ...
15746 (gdb_unparse_agent_expr): ... this, make it non-static and move
15748 (eval_agent_expr): Rename to ...
15749 (eval_tracepoint_agent_expr): ... this.
15750 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15751 forward declarations.
15752 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15753 (agent_get_trace_state_variable_value): New function.
15754 (agent_set_trace_state_variable_value): New function.
15755 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15756 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15757 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15758 (condition_true_at_tracepoint): Likewise.
15759 (parse_agent_expr): Rename to ...
15760 (gdb_parse_agent_expr): ... this and move to ax.c.
15761 (unparse_agent_expr): Rename to ...
15762 (gdb_unparse_agent_expr): ... this and move to ax.c.
15763 (gdb_agent_op_name): Move to ax.c.
15764 (eval_agent_expr): Rename to ...
15765 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15767 (eval_tracepoint_agent_expr): New function.
15768 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15770 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15772 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15773 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15774 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15775 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15776 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15777 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15778 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15779 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15780 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15781 (compile_bytecodes): Remove forward declaration.
15782 (is_goto_target): Move to ax.c.
15783 (compile_bytecodes): Move to ax.c and call
15784 agent_get_trace_state_variable_value (...) and
15785 agent_set_trace_state_variable_value (...).
15787 * Makefile.in: Update ax.c and IPA dependencies.
15789 2012-02-24 Pedro Alves <palves@redhat.com>
15791 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15792 (cmd_bigqtbuffer_circular): ... this. Only handle
15793 'QTBuffer:circular:'.
15794 (handle_tracepoint_general_set): Adjust.
15796 2012-02-16 Yao Qi <yao@codesourcery.com>
15798 * inferiors.c: Move code to ...
15799 * dll.c: .... here. New.
15800 * server.h: Declare clear_dlls.
15801 * Makefile.in (SFILES): Add dll.c.
15805 2012-02-11 Yao Qi <yao@codesourcery.com>
15807 * server.c: (handle_monitor_command): Add a new parameter
15809 (handle_query): Update caller.
15811 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15813 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15814 * configure, config.in: Regenerate.
15815 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15818 2012-02-02 Pedro Alves <palves@redhat.com>
15820 Try SIGKILL first, then PTRACE_KILL.
15821 * linux-low.c (linux_kill_one_lwp): New.
15822 (linux_kill_one_lwp): Rename to ...
15823 (kill_one_lwp_callback): ... this. Use the new
15824 linux_kill_one_lwp.
15826 2012-02-02 Pedro Alves <palves@redhat.com>
15828 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15831 2012-01-27 Pedro Alves <palves@redhat.com>
15833 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15834 (elf_64_file_p): Make static.
15835 (linux_pid_exe_is_elf_64_file): New.
15836 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15837 Delete declarations.
15838 (linux_pid_exe_is_elf_64_file): Declare.
15839 * linux-x86-low.c (x86_arch_setup): Use
15840 linux_pid_exe_is_elf_64_file.
15842 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15844 * linux-low.c (linux_wait_for_event_1): Rename to ...
15845 (linux_wait_for_event): ... here and merge it with former
15846 linux_wait_for_event - new variable wait_ptid, use it.
15847 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15849 2012-01-23 Pedro Alves <palves@redhat.com>
15851 * server.c (main): Avoid yet another case of infinite loop while
15852 detaching/killing after a longjmp.
15854 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15857 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15859 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15861 * hostio.c (handle_readlink): New function.
15862 (handle_vFile): Call it to handle "vFile:readlink" packets.
15864 2012-01-20 Pedro Alves <palves@redhat.com>
15865 Ulrich Weigand <ulrich.weigand@linaro.org>
15867 * server.c (handle_v_requests): Only support vAttach and vRun to
15868 start multiple processes when in extended protocol mode.
15870 2012-01-17 Pedro Alves <palves@redhat.com>
15872 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15873 memalign plus mprotect to allocate the scratch buffer.
15875 2012-01-13 Pedro Alves <palves@redhat.com>
15877 * server.c (attach_inferior): Clear `cont_thread'.
15879 2012-01-13 Pedro Alves <palves@redhat.com>
15881 * server.c (main): Avoid infinite loop while detaching/killing
15884 2012-01-09 Doug Evans <dje@google.com>
15886 * server.c (start_inferior): Set last_ptid in --wrapper case.
15888 2012-01-06 Yao Qi <yao@codesourcery.com>
15890 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15892 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15894 2012-01-04 Yao Qi <yao@codesourcery.com>
15896 * tracepoint.c (cmd_qtdp): Print debug message
15897 for static tracepoint.
15899 2012-01-04 Yao Qi <yao@codesourcery.com>
15901 * tracepoint.c (trace_vdebug): Differentiate debug message
15902 between gdbserver and IPA.
15904 2012-01-03 Yao Qi <yao@codesourcery.com>
15906 * tracepoint.c (tracepoint_was_hit): Don't collect for
15909 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15911 * terminal.h: Reformat copyright header.
15913 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15915 * server.c (gdbserver_version): Update copyright year.
15916 * gdbreplay.c (gdbreplay_version): Likewise.
15918 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15920 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15923 2011-12-18 Hui Zhu <teawater@gmail.com>
15924 * linux-low.c (linux_create_inferior): Save return value to ret.
15926 2011-12-18 Hui Zhu <teawater@gmail.com>
15928 * linux-low.c (linux_create_inferior): Save return value to ret.
15930 2011-12-16 Doug Evans <dje@google.com>
15932 * linux-low.c (linux_create_inferior): If stdio connection,
15933 redirect stdin from /dev/null, stdout to stderr.
15934 * remote-utils.c (remote_is_stdio): New static global.
15935 (remote_connection_is_stdio): New function.
15936 (remote_prepare): Handle stdio connection.
15937 (remote_open): Ditto.
15938 (remote_close): Don't close stdin for stdio connections.
15939 (read_prim,write_prim): New functions. Replace all calls to
15940 read/write to these.
15941 * server.c (main): Watch for "-" argument. Move call to
15942 remote_prepare before start_inferior.
15943 * server.h (STDIO_CONNECTION_NAME): New macro.
15944 (remote_connection_is_stdio): Declare.
15946 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15947 in debugging output.
15949 2011-12-15 Yao Qi <yao@codesourcery.com>
15951 * tracepoint.c: Include sys/syscall.h.
15952 (gdb_ust_thread): Remove preprocessor conditional.
15954 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15956 * linux-low.c (linux_detach_one_lwp): Call
15957 the_low_target.prepare_to_resume before detaching.
15959 2011-12-14 Yao Qi <yao@codesourcery.com>
15961 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15964 2011-12-14 Yao Qi <yao@codesourcery.com>
15966 * i386-low.c (i386_low_stopped_data_address): Initialize local
15967 variable `control'.
15969 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15973 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15974 DR_CONTROL unless necessary. Extend comments.
15975 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15976 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15978 2011-12-13 Yao Qi <yao@codesourcery.com>
15980 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15982 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15984 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15986 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15987 Print new debug message for such case.
15989 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15991 Fix overlapping memcpy.
15992 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15993 the read_inferior_memory transfer.
15994 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15995 write_inferior_memory transfer.
15996 (set_fast_tracepoint_jump): New variable buf. Use it for the
15997 read_inferior_memory and write_inferior_memory transfers.
15998 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15999 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16000 Use it for the write_inferior_memory transfer.
16001 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16004 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16006 * linux-low.c (fetch_register, store_register): Make code
16007 consistent, fix formatting.
16009 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16011 * linux-low.c (usr_store_inferior_registers): Factor out code
16012 to handle individual registers into...
16013 (store_register): ... this new function.
16015 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16017 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16018 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16019 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16020 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16021 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16022 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16023 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16024 (srv_xmlfiles): Add new XML files.
16026 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16028 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16029 (init_registers_s390_linux32v1): Add prototype.
16030 (init_registers_s390_linux32v2): Likewise.
16031 (init_registers_s390_linux64v1): Likewise.
16032 (init_registers_s390_linux64v2): Likewise.
16033 (init_registers_s390x_linux64v1): Likewise.
16034 (init_registers_s390x_linux64v2): Likewise.
16035 (s390_num_regs): Increment to 52.
16036 (s390_regmap): Add orig_r2 register.
16037 (s390_num_regs_3264): Increment to 68.
16038 (s390_regmap_3264): Add orig_r2 register.
16039 (s390_collect_ptrace_register): Handle orig_r2 register.
16040 (s390_supply_ptrace_register): Likewise.
16041 (s390_fill_last_break): New function.
16042 (s390_store_last_break): Likewise.
16043 (s390_fill_system_call): New function.
16044 (s390_store_system_call): Likewise.
16045 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16047 (s390_check_regset): New function.
16048 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16049 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16050 Update target_regsets for available register sets.
16052 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16053 Jan Kratochvil <jan.kratochvil@redhat.com>
16055 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16056 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16058 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16059 * linux-low.h (struct process_info_private): New member r_debug.
16060 * server.c (handle_qxfer_libraries): Call
16061 the_target->qxfer_libraries_svr4.
16062 (handle_qxfer_libraries_svr4): New function.
16063 (qxfer_packets): New entry "libraries-svr4".
16064 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16065 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16066 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16067 PACKET_qXfer_libraries_svr4.
16069 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16071 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16072 PSW address/mask between 8-byte and 16-byte formats.
16073 (s390_supply_ptrace_register): Likewise.
16074 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16075 basic addressing mode bit.
16077 2011-11-24 Stan Shebs <stan@codesourcery.com>
16079 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16081 2011-11-17 Stan Shebs <stan@codesourcery.com>
16083 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16084 (tracing_start_time): New global.
16085 (tracing_stop_time): New global.
16086 (tracing_user_name): New global.
16087 (tracing_notes): New global.
16088 (tracing_stop_note): New global.
16089 (cmd_qtstart): Set traceframe_usage, start_time.
16090 (stop_tracing): Set stop_time.
16091 (cmd_qtstatus): Report additional status.
16092 (cmd_qtp): New function.
16093 (handle_tracepoint_query): Call it.
16094 (cmd_qtnotes): New function.
16095 (handle_tracepoint_general_set): Call it.
16096 (get_timestamp): Rename from tsv_get_timestamp.
16098 2011-11-14 Stan Shebs <stan@codesourcery.com>
16099 Kwok Cheung Yeung <kcy@codesourcery.com>
16101 * linux-x86-low.c (small_jump_insn): New.
16102 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16103 trampoline and error message, build a trampoline and issue a small
16104 jump instruction to it.
16105 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16106 trampoline and error message.
16107 (x86_get_min_fast_tracepoint_insn_len): New.
16108 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16109 * linux-low.h (struct linux_target_ops): Add arguments to
16110 install_fast_tracepoint_jump_pad operation, add new operation.
16111 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16113 (linux_get_min_fast_tracepoint_insn_len): New function.
16114 (linux_target_op): Add new operation.
16115 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16116 (gdb_trampoline_buffer_end): Ditto.
16117 (gdb_trampoline_buffer_error): Ditto.
16118 (struct ipa_sym_addresses): Add fields for new IPA variables.
16119 (symbol_list): Add entries for new IPA variables.
16120 (struct tracepoint): Add fields to hold the address range of the
16121 trampoline used by the tracepoint.
16122 (trampoline_buffer_head): New static variable.
16123 (trampoline_buffer_tail): Ditto.
16124 (claim_trampoline_space): New function.
16125 (have_fast_tracepoint_trampoline_buffer): New function.
16126 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16128 (install_fast_tracepoint): Ditto, also add error buffer argument.
16129 (cmd_qtminftpilen): New function.
16130 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16131 (fast_tracepoint_from_trampoline_address): New function.
16132 (fast_tracepoint_collecting): Handle trampoline as part of jump
16134 (set_trampoline_buffer_space): New function.
16135 (initialize_tracepoint): Initialize new IPA variables.
16136 * target.h (struct target_ops): Add arguments to
16137 install_fast_tracepoint_jump_pad operation, add new
16138 get_min_fast_tracepoint_insn_len operation.
16139 (target_get_min_fast_tracepoint_insn_len): New.
16140 (install_fast_tracepoint_jump_pad): Add arguments.
16141 * server.h (IPA_BUFSIZ): Define.
16142 * linux-i386-ipa.c: Include extra header files.
16143 (initialize_fast_tracepoint_trampoline_buffer): New function.
16144 (initialize_low_tracepoint): Call it.
16145 * server.h (set_trampoline_buffer_space): Declare.
16146 (claim_trampoline_space): Ditto.
16147 (have_fast_tracepoint_trampoline_buffer): Ditto.
16149 2011-11-14 Yao Qi <yao@codesourcery.com>
16151 * server.c (handle_query): Handle InstallInTrace for qSupported.
16152 * tracepoint.c (add_tracepoint): Sort list.
16153 (install_tracepoint, download_tracepoint): New.
16154 (cmd_qtdp): Call them to install and download tracepoints.
16155 (sort_tracepoints): Removed.
16156 (cmd_qtstart): Update.
16158 2011-11-14 Yao Qi <yao@codesourcery.com>
16160 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16161 * mem-break.h: Declare.
16162 * tracepoint.c (cmd_qtstart): Move some code to ...
16163 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16165 (download_tracepoints): Move some code to ...
16166 (download_tracepoint_1): ... here. New.
16168 2011-11-08 Yao Qi <yao@codesourcery.com>
16170 * remote-utils.c (relocate_instruction): A comment fix.
16172 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16174 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16175 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16176 dr_status_mirror and dr_control_mirror from debug_reg_state.
16177 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16178 (i386_initial_stuff): Remove use of deleted globals.
16179 (i386_get_thread_context, i386_set_thread_context,
16180 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16181 from debug_reg_state.
16183 2011-11-05 Yao Qi <yao@codesourcery.com>
16185 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16186 address as TPOINT's.
16188 2011-11-02 Stan Shebs <stan@codesourcery.com>
16190 * tracepoint.c (agent_mem_read_string): New function.
16191 (eval_agent_expr): Call it for tracenz.
16192 * server.c (handle_query): Report support for tracenz.
16194 2011-11-02 Yao Qi <yao@codesourcery.com>
16196 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16198 2011-11-02 Yao Qi <yao@codesourcery.com>
16200 * target.h: Fix a typo in comment.
16202 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16204 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16205 clobber the breakpoints' shadows with fast tracepoint jumps.
16206 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16207 * target.c (write_inferior_memory): Also pass MYADDR down to
16210 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16212 * configure.ac: Check support for personality routine.
16213 * configure: Regenerate.
16214 * config.in: Likewise.
16215 * linux-low.c: Include <sys/personality.h>.
16216 Define ADDR_NO_RANDOMIZE if necessary.
16217 (linux_create_inferior): Disable address space randomization when
16218 forking inferior, if requested.
16219 (linux_supports_disable_randomization): New function.
16220 (linux_target_ops): Install it.
16221 * server.h (disable_randomization): Declare.
16222 * server.c (disable_randomization): New global variable.
16223 (handle_general_set): Handle QDisableRandomization.
16224 (handle_query): Likewise for qSupported.
16225 (main): Support --disable-randomization and --no-disable-randomization
16226 command line arguments.
16227 * target.h (struct target_ops): Add supports_disable_randomization.
16228 (target_supports_disable_randomization): New macro.
16230 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16232 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16234 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16235 [!PT_GETDSBT] (target_loadmap): New definition.
16236 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16237 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16238 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16239 and PT_GETDSBT to LINUX_LOADMAP.
16240 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16241 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16243 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16245 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16246 (arm_linux_hwbp_cap): New static variable.
16247 (arm_linux_get_hwbp_cap): Replace by ...
16248 (arm_linux_init_hwbp_cap): ... this new function.
16249 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16250 (arm_linux_get_hw_watchpoint_count): Likewise.
16251 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16252 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16253 (arm_prepare_to_resume): Use perror_with_name instead of error.
16255 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16257 * linux-arm-low.c: Include <signal.h>.
16258 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16259 (struct arm_linux_hwbp_cap): New data type.
16260 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16261 (struct arm_linux_hw_breakpoint): New data type.
16262 (MAX_BPTS, MAX_WPTS): Define.
16263 (struct arch_process_info, struct arch_lwp_info): New data types.
16264 (arm_linux_get_hwbp_cap): New function.
16265 (arm_linux_get_hw_breakpoint_count): Likewise.
16266 (arm_linux_get_hw_watchpoint_count): Likewise.
16267 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16268 (arm_hwbp_control_initialize): Likewise.
16269 (arm_hwbp_control_is_enabled): Likewise.
16270 (arm_hwbp_control_is_initialized): Likewise.
16271 (arm_hwbp_control_disable): Likewise.
16272 (arm_linux_hw_breakpoint_equal): Likewise.
16273 (arm_linux_hw_point_initialize): Likewise.
16274 (struct update_registers_data): New data structure.
16275 (update_registers_callback: New function.
16276 (arm_insert_point): Likewise.
16277 (arm_remove_point): Likewise.
16278 (arm_stopped_by_watchpoint): Likewise.
16279 (arm_stopped_data_address): Likewise.
16280 (arm_new_process): Likewise.
16281 (arm_new_thread): Likewise.
16282 (arm_prepare_to_resume): Likewise.
16283 (the_low_target): Register arm_insert_point, arm_remove_point,
16284 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16285 arm_new_thread, and arm_prepare_to_resume.
16287 2011-09-15 Stan Shebs <stan@codesourcery.com>
16289 * server.h (struct emit_ops): Add compare-goto fields.
16290 * tracepoint.c (gdb_agent_op_sizes): New table.
16291 (emit_eq_goto): New function.
16292 (emit_ne_goto): New function.
16293 (emit_lt_goto): New function.
16294 (emit_le_goto): New function.
16295 (emit_gt_goto): New function.
16296 (emit_ge_goto): New function.
16297 (is_goto_target): New function.
16298 (compile_bytecodes): Recognize special cases of compare-goto
16299 combinations and call specialized emitters for them.
16300 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16301 (amd64_emit_ne_goto): New function.
16302 (amd64_emit_lt_goto): New function.
16303 (amd64_emit_le_goto): New function.
16304 (amd64_emit_gt_goto): New function.
16305 (amd64_emit_ge_goto): New function.
16306 (amd64_emit_ops): Add the new functions.
16307 (i386_emit_eq_goto): New function.
16308 (i386_emit_ne_goto): New function.
16309 (i386_emit_lt_goto): New function.
16310 (i386_emit_le_goto): New function.
16311 (i386_emit_gt_goto): New function.
16312 (i386_emit_ge_goto): New function.
16313 (i386_emit_ops): Add the new functions.
16315 2011-09-08 Stan Shebs <stan@codesourcery.com>
16317 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16318 (i386_emit_epilogue): Restore %ebx.
16320 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16322 * server.c (step_thread): Remove definition.
16323 (process_serial_event): Don't handle Hs.
16324 * server.h (step_thread): Remove declaration.
16325 * target.c (set_desired_inferior): Remove use of step_thread.
16327 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16329 * linux-low.c: Include linux-procfs.h.
16330 (linux_attach_lwp_1): Update comments.
16331 (linux_attach): Scan for existing threads when attaching to a
16332 process that is the tgid.
16333 * Makefile.in: Update dependencies.
16335 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16337 * configure.srv: Add linux-procfs.o dependencies.
16339 2011-08-14 Yao Qi <yao@codesourcery.com>
16341 * target.h (struct target_ops): Fix indent.
16342 * win32-low.c (win32_target_ops): Fix comment.
16344 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16345 Yao Qi <yao@codesourcery.com>
16347 * Makefile.in (clean): Remove tic6x-*.c files.
16348 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16349 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16350 (tic6x-c64xp-linux.c): Likewise.
16351 * configure.srv: Add support for tic6x-*-uclinux.
16352 * linux-tic6x-low.c: New.
16353 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16355 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16356 Yao Qi <yao@codesourcery.com>
16358 * target.h (struct target_ops): Add read_loadmap.
16359 * linux-low.c (struct target_loadseg): New type.
16360 (struct target_loadmap): New type.
16361 (linux_read_loadmap): New function.
16362 (linux_target_ops): Add linux_read_loadmap.
16363 * server.c (handle_query): Support qXfer:fdpic:read packet.
16364 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16367 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16369 * win32-low.c: Include <stdint.h>.
16371 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16373 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16374 to the inferior here.
16375 (i386_remove_aligned_watchpoint): Ditto.
16376 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16377 fit part of the watchpoint in the debug registers.
16378 (i386_update_inferior_debug_regs): New.
16379 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16380 registers, and only update the inferior on success.
16381 (i386_low_remove_watchpoint): Ditto.
16383 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16385 * linux-low.c (compare_ints, unique, list_threads, show_process,
16386 linux_core_of_thread): Delete.
16387 (linux_target_ops): Change linux_core_of_thread to
16388 linux_common_core_of_thread.
16389 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16390 * utils.c (malloc_failure): Change type of argument.
16391 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16392 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16393 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16394 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16395 (IPA_OBJS): Add common-utils-ipa.o.
16396 (ptid_h, linux_osdata_h): New macros.
16397 (server_h): Add common/common-utils.h, common/xml-utils.h,
16398 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16400 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16401 ptid.o, buffer.o): New rules.
16402 (linux-low.o): Add common/linux-osdata.h as a dependency.
16403 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16404 * configure.ac: Add AC_HEADER_DIRENT check.
16405 * config.in: Regenerate.
16406 * configure: Regenerate.
16407 * remote-utils.c (xml_escape_text): Delete.
16408 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16409 buffer_xml_printf): Move to common/buffer.c.
16410 * server.c (main): Remove call to initialize_inferiors.
16411 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16412 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16413 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16414 internal_error, gdb_assert, gdb_assert_fail): Delete.
16415 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16416 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16418 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16419 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16420 initialize_inferiors): Delete.
16422 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16424 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16427 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16429 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16431 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16433 2011-05-26 Yao Qi <yao@codesourcery.com>
16435 * Makefile.in (thread-db.o): Track dependence to
16436 common/gdb_thread_db.h.
16437 * thread-db.c: include gdb_thread_db.h from right place.
16439 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16441 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16442 __FILE__ and __LINE__ to internal_error.
16444 2011-05-13 Doug Evans <dje@google.com>
16446 * thread-db.c (try_thread_db_load_from_sdir): New function.
16447 (try_thread_db_load_from_dir): New function.
16448 (thread_db_load_search): Handle $sdir, ignore $pdir.
16449 Remove trying of system directories if search of
16450 libthread-db-search-path fails, that is now done via $sdir.
16452 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16454 * server.c (handle_query): Add EnableDisableTracepoints to the list
16455 of supported features.
16456 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16458 (cmd_qtenable_disable): New.
16459 (cmd_qtstart): Install tracepoints even if disabled.
16460 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16461 receiving a QTEnable or QTDisable packet.
16462 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16463 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16465 (gdb_probe): Skip data collection if static tracepoint is disabled.
16467 2011-05-10 Doug Evans <dje@google.com>
16469 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16471 2011-05-04 Doug Evans <dje@google.com>
16473 * linux-low.c (linux_join): Skip process lookup.
16474 * spu-low.c (spu_join): Ditto.
16475 * server.c (join_inferiors_callback): Delete.
16476 (process_serial_event): For 'D' packet (detach) call join_inferior
16479 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16481 * README: Don't mention xscale*-*-linux*.
16482 * configure.srv (xscale*-*-linux*): Don't handle target.
16484 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16486 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16488 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16489 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16490 (i386_emit_void_call_2): Likewise.
16492 2011-04-26 Yao Qi <yao@codesourcery.com>
16494 * linux-low.c: Move common macros to linux-ptrace.h.
16495 Include linux-ptrace.h.
16496 * Makefile.in (linux_ptrace_h): New.
16497 (linux-low.o): Depends on linux-ptrace.h.
16499 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16501 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16502 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16503 (remote_prepare): New function with most of the TCP code from ...
16504 (remote_open): ... here. Detect PORT here unconditionally. Move also
16505 setting transport_is_reliable.
16506 * server.c (run_once): New variable.
16507 (gdbserver_usage): Document it.
16508 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16509 the first run if RUN_ONCE.
16510 * server.h (run_once, remote_prepare): New declarations.
16512 2011-04-19 Tom Tromey <tromey@redhat.com>
16514 * win32-low.c (handle_load_dll): Remove duplicate "the".
16516 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16518 Remove support for old Cygwin 1.5 versions.
16519 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16520 function to avoid warning.
16521 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16524 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16526 * gdbserver/server.h (Macro _): Define it if not available.
16528 2011-03-14 Michael Snyder <msnyder@vmware.com>
16530 * hostio.c (handle_close): Remove unnecessary null test.
16532 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16534 * Makefile.in (maintainer-clean realclean distclean): Remove
16535 "make ... subdir_do" command.
16537 2011-03-10 Michael Snyder <msnyder@vmware.com>
16539 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16541 * server.c (handle_v_run): Free alloced buffer on early return.
16543 2011-03-09 Yao Qi <yao@codesourcery.com>
16546 2011-03-04 Yao Qi <yao@codesourcery.com>
16548 * Makefile.in: Remove GNU make feature --directory.
16550 2011-03-05 Yao Qi <yao@codesourcery.com>
16552 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16553 (subdir_do): New make target. Copied from gdb/Makefile.
16554 (maintainer-clean, realclean, distclean, clean): Call corresponding
16555 make targets in common/Makefile.
16557 2011-02-11 Yao Qi <yao@codesourcery.com>
16559 * configure.ac: Call AC_PROG_RANLIB.
16560 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16561 * configure: Regenerate.
16563 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16565 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16567 2011-03-06 Yao Qi <yao@codesourcery.com>
16569 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16571 2011-03-05 Yao Qi <yao@codesourcery.com>
16573 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16574 (subdir_do): New make target. Copied from gdb/Makefile.
16575 (maintainer-clean, realclean, distclean, clean): Call corresponding
16576 make targets in common/Makefile.
16578 2011-03-04 Yao Qi <yao@codesourcery.com>
16580 * Makefile.in: Remove GNU make feature --directory.
16582 2011-03-04 Michael Snyder <msnyder@vmware.com>
16584 * server.c (queue_stop_reply): Call xmalloc not malloc.
16586 2011-03-02 Michael Snyder <msnyder@vmware.com>
16588 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16590 2011-02-28 Michael Snyder <msnyder@vmware.com>
16592 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16593 (cmd_qtframe): Ditto.
16594 (cmd_qtbuffer): Ditto.
16595 (cmd_bigqtbuffer): Ditto.
16597 * utils.c (decimal2str): Initialize 'width' to nine, then
16598 don't mess with it.
16600 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16602 * hostio.c (require_data): Free *data, not data.
16604 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16606 * hostio.c (require_data): Use free, not xfree.
16608 2011-02-27 Michael Snyder <msnyder@vmware.com>
16610 * server.c (handle_query): Discard unused value.
16612 * hostio.c (require_data): Free malloc memory before returning
16615 2011-02-26 Michael Snyder <msnyder@vmware.com>
16617 * linux-low.c (list_threads): Call closedir for dirent.
16619 2011-02-27 Michael Snyder <msnyder@vmware.com>
16621 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16622 a case statement falls through.
16624 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16626 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16629 2011-02-26 Michael Snyder <msnyder@vmware.com>
16631 * utils.c (decimal2str): Eliminate dead code and dead param.
16632 (pulongest): Drop dead param from call to decimal2str.
16635 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16637 Revert the following patch (not approved yet):
16638 2011-02-21 Hui Zhu <teawater@gmail.com>
16639 * tracepoint.c (tp_printf): New function.
16640 (eval_agent_expr): Handle gdb_agent_op_printf.
16642 2011-02-21 Hui Zhu <teawater@gmail.com>
16644 * tracepoint.c (tp_printf): New function.
16645 (eval_agent_expr): Handle gdb_agent_op_printf.
16647 2011-02-18 Tom Tromey <tromey@redhat.com>
16649 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16650 (tracepoint.o): Likewise.
16651 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16652 (gdb_agent_op_names): Likewise.
16654 2011-02-18 Tom Tromey <tromey@redhat.com>
16656 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16657 gdb_agent_op_rot>: New constants.
16658 (gdb_agent_op_names): Add pick and roll.
16659 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16662 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16664 * aclocal.m4: Regenerated with aclocal-1.11.1.
16666 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16668 * server.c (handle_qxfer_traceframe_info): New.
16669 (qxfer_packets): Register "traceframe-info".
16670 (handle_query): Report support for qXfer:traceframe-info:read+.
16671 * tracepoint.c (match_blocktype): New.
16672 (traceframe_find_block_type): Rename to ...
16673 (traceframe_walk_blocks): ... this. Add callback filter argument,
16675 (traceframe_find_block_type): New, reimplemented on top of
16676 traceframe_walk_blocks.
16677 (build_traceframe_info_xml): New.
16678 (traceframe_read_info): New.
16679 * server.h (traceframe_read_info): Declare.
16681 2011-02-11 Yao Qi <yao@codesourcery.com>
16683 * configure.ac: Call AC_PROG_RANLIB.
16684 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16685 * configure: Regenerate.
16687 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16689 * server.c (gdb_read_memory): Change return semantics to allow
16691 (handle_search_memory_1): Adjust.
16692 (process_serial_event) <'m' packet>: Handle partial transfers.
16693 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16695 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16697 * regcache.c (init_register_cache): Initialize
16698 regcache->register_status.
16699 (free_register_cache): Release regcache->register_status.
16700 (regcache_cpy): Copy register_status.
16701 (registers_to_string): Print 'x's for unavailable registers.
16702 (supply_register): Mark the register's status valid or
16703 unavailable, depending on whether a buffer was passed in or not.
16704 (supply_register_zeroed): New.
16705 (supply_regblock): Mark the registers' status valid or
16706 unavailable, depending on whether a buffer was passed in or not.
16707 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16708 (struct regcache): New `register_status' field.
16709 (supply_register_zeroed): Declare.
16710 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16711 supply_register_zeroed, rather than passing a NULL buffer to
16713 * tracepoint.c (fetch_traceframe_registers): Update comment.
16715 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16717 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16720 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16722 * server.h (decode_xfer_write): Change prototype.
16723 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16724 and don't extract the annex here.
16725 * server.c (decode_xfer_read): Remove `annex' parameter,
16726 and don't extract the annex here.
16727 (decode_xfer): New.
16728 (struct qxfer): New.
16729 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16730 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16731 (handle_qxfer_statictrace): New functions, abstracted out from
16732 handle_query, and made to use the struct qxfer interface.
16733 (handle_threads_qxfer_proper): Rename to ...
16734 (handle_qxfer_threads_proper): ... this.
16735 (handle_threads_qxfer): Rename to ...
16736 (handle_qxfer_threads): ... this. Adjust.
16737 (qxfer_packets): New array.
16738 (handle_qxfer): New function.
16739 (handle_query): Use handle_qxfer.
16741 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16743 * gdbreplay.c: Shorten lines of >= 80 columns.
16744 * linux-low.c: Ditto.
16745 * linux-ppc-low.c: Ditto.
16746 * linux-s390-low.c: Ditto.
16747 * linux-sparc-low.c: Ditto.
16748 * linux-x86-low.c: Ditto.
16749 * linux-xtensa-low.c: Ditto.
16750 * mem-break.c: Ditto.
16751 * nto-low.c: Ditto.
16752 * regcache.h: Ditto.
16753 * remote-utils.c: Ditto.
16756 * thread-db.c: Ditto.
16757 * tracepoint.c: Ditto.
16759 * win32-low.h: Ditto.
16761 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16763 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16766 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16768 * server.c (gdbserver_version): Update copyright year in version
16770 * gdbreplay.c (gdbreplay_version): Ditto.
16772 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16774 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16775 * linux-bfin-low.c: New file.
16776 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16777 PT_DATA_ADDR for BFIN targets.
16778 * Makefile.in (SFILES): Add linux-bfin-low.c.
16779 (clean): Remove reg-bfin.c.
16780 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16781 * README: Mention supported Blackfin targets.
16783 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16785 * .gitignore: New file.
16787 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16789 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16791 2010-10-22 Jie Zhang <jie@codesourcery.com>
16793 * Makefile.in: Add FLAGS_TO_PASS variable.
16794 (install): Remove dependency of install-only and recursively
16795 invoke make for install-only.
16797 2010-10-04 Doug Evans <dje@google.com>
16799 * Makefile.in (uninstall): Use $(DESTDIR).
16801 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16805 * linux-x86-low.c (compat_siginfo_from_siginfo)
16806 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16807 si_code is < 0. Check for si_code == SI_TIMER before checking for
16810 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16812 * lynx-i386-low.c: New file.
16813 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16815 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16817 * lynx-low.c (ptrace_request_to_str): Remove handling for
16818 request values that have been removed in LynxOS 5.x.
16820 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16822 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16825 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16827 * configure.ac: Add --enable-inprocess-agent option.
16828 * configure: Rebuilt.
16830 2010-09-06 Yao Qi <yao@codesourcery.com>
16832 * linux-low.c (linux_kill): Remove unused variable.
16833 (linux_stabilize_threads): Likewise.
16834 * server.c (start_inferior): Likewise.
16835 (queue_stop_reply_callback): Likewise.
16836 * tracepoint.c (do_action_at_tracepoint): Likewise.
16838 2010-09-06 Yao Qi <yao@codesourcery.com>
16840 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16843 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16845 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16847 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16849 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16852 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16854 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16855 gdbserver/lynx-ppc-low.c: New files.
16856 * Makefile.in (lynx_low_h): New variable.
16857 (lynx-low.o, lynx-ppc-low.o): New rules.
16858 * configure.ac: On LynxOS, link with -lnetinet.
16859 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16860 * configure: regenerate.
16862 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16864 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16865 * configure.ac: Add check for vasprintf and vsnprintf.
16866 * configure, config.in: Regenerate.
16867 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16869 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16871 * gdbreplay.c: Move include of alloca.h up, next to include of
16873 * server.h: Add include of malloc.h.
16874 * mem-break.c: Remove include of malloc.h.
16875 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16877 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16879 * Makefile.in (memmem.o): Build with -Wno-error.
16881 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16883 * utils.c (xsnprintf): Make non-static.
16884 * server.h: Add xsnprintf declaration.
16885 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16886 replace calls to snprintf by calls to xsnprintf throughout.
16888 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16890 * configure.ac: Add configure check for alloca.
16891 * configure, config.in: Regenerate.
16892 * server.h: Include alloca.h if it exists.
16893 * gdbreplay.c: Include alloca.h if it exists.
16895 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16897 * linux-low.c (__SIGRTMIN): Define if not already defined.
16898 (linux_create_inferior): Check for __ANDROID__ rather than
16900 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16901 are already deferred.
16902 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16903 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16904 stopped and already has a pending signal to report.
16905 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16906 a pending signal to report or is moving out of a jump pad.
16907 (linux_init_signals): Check for __ANDROID__ rather than
16910 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16912 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16913 debug_threads check. Avoid a linear search when not doing debug
16916 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16918 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16919 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16920 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16921 (process_event): Change local fd's type to gdb_fildes_t.
16922 (create_file_handler): Adjust prototype.
16923 (delete_file_handler): Adjust prototype.
16924 (handle_file_event): Adjust prototype. Use pfildes.
16925 (create_file_event): Adjsut prototype.
16926 * remote-utils.c (remote_desc, listen_desc): Change type to
16928 * server.h: New gdb_fildes_t typedef.
16929 [USE_WIN32API]: Include winsock2.h.
16930 (delete_file_handler, add_file_handler): Adjust prototypes.
16931 (pfildes): Declare.
16932 * utils.c (pfildes): New.
16934 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16936 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16937 * configure: Regenerate.
16939 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16941 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16942 (linux_done_accessing_memory): ... this.
16943 (linux_target_ops): Adjust.
16944 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16945 * nto-low.c (nto_target_ops): Adjust comment.
16946 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16947 * spu-low.c (spu_target_ops): Adjust comment.
16948 * target.h (target_ops): Rename unprepare_to_access_memory field
16949 to done_accessing_memory.
16950 (unprepare_to_access_memory): Rename to ...
16951 (done_accessing_memory): ... this.
16953 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16955 * linux-low.c (linux_prepare_to_access_memory): New.
16956 (linux_unprepare_to_access_memory): New.
16957 (linux_target_ops): Install them.
16958 * server.c (read_memory): Rename to ...
16959 (gdb_read_memory): ... this. Use
16960 prepare_to_access_memory/prepare_to_access_memory.
16961 (write_memory): Rename to ...
16962 (gdb_write_memory): ... this. Use
16963 prepare_to_access_memory/prepare_to_access_memory.
16964 (handle_search_memory_1): Adjust.
16965 (process_serial_event): Adjust.
16966 * target.h (struct target_ops): New fields
16967 prepare_to_access_memory and unprepare_to_access_memory.
16968 (prepare_to_access_memory, unprepare_to_access_memory): New.
16969 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16970 prepare_to_access_memory/prepare_to_access_memory.
16971 * nto-low.c (nto_target_ops): Adjust.
16972 * spu-low.c (spu_target_ops): Adjust.
16973 * win32-low.c (win32_target_ops): Adjust.
16975 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16977 * Makefile.in (WARN_CFLAGS): Get it from configure.
16978 (WERROR_CFLAGS): New.
16979 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16980 * configure.ac: Introduce --enable-werror, which adds -Werror to
16981 the compiler command line. Enabled by default. Disable with
16982 --disable-werror. Add -Wdeclaration-after-statement
16983 Wpointer-arith and -Wformat-nonliteral to warning flags.
16984 * configure: Regenerate.
16986 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16988 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16990 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16992 * gdbreplay.c (remote_error): New.
16994 (expect): Use gdbchar. Check for error reading from GDB.
16995 Clarify sync error output.
16996 (play): Check for errors writing to GDB.
16997 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16998 * remote-utils.c (getpkt): Check for errors writing to the remote
17001 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17003 * linux-low.c (linux_wait_1): Move non-debugging code out of
17004 `debug_threads' control.
17006 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17008 * linux-low.c (linux_wait_1): Don't set last_status here.
17009 * server.c (push_event, queue_stop_reply_callback): Assert we're
17010 not pushing a TARGET_WAITKIND_IGNORE event.
17011 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17012 (myresume, handle_target_event): Set the thread's last_resume_kind
17013 and last_status from the target returned status.
17015 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17019 * linux-x86-low.c (update_debug_registers_callback): New.
17020 (i386_dr_low_set_addr): Use it.
17021 (i386_dr_low_get_addr): New.
17022 (i386_dr_low_set_control): Use update_debug_registers_callback.
17023 (i386_dr_low_get_control): New.
17024 (i386_dr_low_get_status): Adjust.
17025 * linux-low.c (linux_stop_lwp): New.
17026 * linux-low.h (linux_stop_lwp): Declare.
17028 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17029 argument instead of a i386_debug_reg_state.
17030 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17031 a i386_debug_reg_state.
17032 (i386_insert_aligned_watchpoint): Adjust.
17033 (i386_remove_aligned_watchpoint): Adjust.
17034 (i386_low_stopped_data_address): Read the debug registers from the
17035 inferior instead of from the mirrors.
17036 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17037 (i386_dr_low_get_addr): Declare.
17038 (i386_dr_low_get_control): Declare.
17039 (i386_dr_low_get_status): Change prototype.
17041 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17042 (i386_dr_low_get_addr): New.
17043 (i386_dr_low_get_control): New.
17044 (i386_dr_low_get_status): Adjust prototype. Return
17046 (i386_initial_stuff): Clear dr_status_mirror and
17048 (i386_get_thread_context): Adjust.
17049 (i386_set_thread_context): Adjust.
17050 (i386_thread_added): Adjust.
17052 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17054 * linux-low.h (linux_thread_area): Delete declaration.
17056 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17058 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17059 after its termination.
17061 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17063 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17064 (gdb_wants_all_stopped): Delete.
17065 (linux_wait_1): Don't call them.
17066 * server.c (handle_v_cont): Tag all threads as want-stopped.
17067 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17068 stopped as "client-wants-stopped".
17070 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17072 * Makefile.in (signals_h): New.
17073 (server_h): Depend on it.
17074 (server.o): Don't depend on $(signals_def).
17075 (signals.o): Depend on $(signals_def).
17077 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17079 * Makefile.in (signals_def): New.
17080 (server_h): Append include/gdb/signals.h and signals_def.
17081 (server.o): Append signals_def.
17083 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17085 * server.c (handle_target_event): Use target_signal_to_host for
17086 resume_info.sig initialization.
17087 * target.h (struct thread_resume) <sig>: New comment.
17089 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17091 * server.c (handle_query): strcpy() the returned string from paddress()
17092 instead of sprintf().
17093 * utils.c (paddress): Return phex_nz().
17095 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17097 * server.c (handle_v_cont): Call mourn_inferior if process
17099 (myresume): Likewise.
17101 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17103 Static tracepoints, and integration with UST.
17105 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17106 * mem-break.c (uninsert_all_breakpoints)
17107 (reinsert_all_breakpoints): New.
17108 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17109 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17110 (gdb_agent_ust_loaded, helper_thread_id)
17111 (gdb_agent_helper_thread_id): New macros.
17112 (struct ipa_sym_addresses): Add addr_ust_loaded,
17113 addr_helper_thread_id, addr_cmd_buf.
17114 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17115 (in_process_agent_loaded_ust): New.
17116 (write_e_ust_not_loaded): New.
17117 (maybe_write_ipa_ust_not_loaded): New.
17118 (struct collect_static_trace_data_action): New.
17119 (enum tracepoint_type) <static_tracepoint>: New.
17120 (struct tracepoint) <handle>: Mention static tracepoints.
17121 (struct static_tracepoint_ctx): New.
17122 (CMD_BUF_SIZE): New.
17123 (add_tracepoint_action): Handle static tracepoint actions.
17124 (unprobe_marker_at): New.
17125 (clear_installed_tracepoints): Handle static tracepoints.
17126 (cmd_qtdp): Handle static tracepoints.
17127 (probe_marker_at): New.
17128 (cmd_qtstart): Handle static tracepoints.
17129 (response_tracepoint): Handle static tracepoints.
17130 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17131 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17132 (get_context_regcache): Handle static tracepoints.
17133 (do_action_at_tracepoint): Handle static tracepoint actions.
17134 (traceframe_find_block_type): Handle static trace data blocks.
17135 (traceframe_read_sdata): New.
17136 (download_tracepoints): Download static tracepoint actions.
17137 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17138 (GDB_PROBE_NAME): New.
17140 (GET_UST_SYM): New.
17143 (ust_marker_to_static_tracepoint): New.
17145 (collect_ust_data_at_tracepoint): New.
17146 (gdb_ust_probe): New.
17147 (UNIX_PATH_MAX, SOCK_DIR): New.
17148 (gdb_ust_connect_sync_socket): New.
17149 (resume_thread, stop_thread): New.
17150 (run_inferior_command): New.
17151 (init_named_socket): New.
17152 (gdb_ust_socket_init): New.
17153 (cstr_to_hexstr): New.
17155 (first_marker, next_marker): New.
17156 (response_ust_marker): New.
17157 (cmd_qtfstm, cmd_qtsstm): New.
17158 (unprobe_marker_at, probe_marker_at): New.
17159 (cmd_qtstmat, gdb_ust_thread): New.
17160 (gdb_ust_init): New.
17161 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17162 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17163 (ST_REGENTRY): New.
17164 (x86_64_st_collect_regmap): New.
17165 (X86_64_NUM_ST_COLLECT_GREGS): New.
17166 (AMD64_RIP_REGNUM): New.
17167 (supply_static_tracepoint_registers): New.
17168 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17169 (ST_REGENTRY): New.
17170 (i386_st_collect_regmap): New.
17171 (i386_NUM_ST_COLLECT_GREGS): New.
17172 (supply_static_tracepoint_registers): New.
17173 * server.c (handle_query): Handle qXfer:statictrace:read.
17174 <qSupported>: Report support for StaticTracepoints, and
17175 qXfer:statictrace:read features.
17176 * server.h (traceframe_read_sdata)
17177 (supply_static_tracepoint_registers): Declare.
17178 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17179 (unpack_varlen_hex): Include in IPA build.
17180 * Makefile.in (ustlibs, ustinc): New.
17181 (IPA_OBJS): Add remote-utils-ipa.o.
17182 ($(IPA_LIB)): Link -ldl and -lpthread.
17184 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17185 * config.in, configure: Regenerate.
17187 2010-06-20 Ian Lance Taylor <iant@google.com>
17188 Pedro Alves <pedro@codesourcery.com>
17190 * linux-x86-low.c (always_true): Delete.
17191 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17192 trying to fool the compiler with always_true.
17194 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17196 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17197 conditions in gdbserver.
17199 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17201 * spu-low.c (spu_read_memory): Wrap around local store limit.
17202 (spu_write_memory): Likewise.
17204 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17206 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17207 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17209 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17211 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17212 uses with LONGEST uses.
17214 2010-06-14 Stan Shebs <stan@codesourcery.com>
17215 Pedro Alves <pedro@codesourcery.com>
17219 * linux-x86-low.c: Include limits.h.
17221 (always_true): New.
17224 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17225 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17226 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17227 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17228 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17229 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17230 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17231 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17232 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17233 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17234 (amd64_emit_void_call_2): New.
17235 (amd64_emit_ops): New.
17236 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17237 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17238 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17239 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17240 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17241 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17242 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17243 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17244 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17245 (i386_emit_stack_adjust, i386_emit_int_call_1)
17246 (i386_emit_void_call_2): New.
17247 (i386_emit_ops): New.
17248 (x86_emit_ops): New.
17249 (the_low_target): Install x86_emit_ops.
17250 * server.h (struct emit_ops): New.
17251 (get_raw_reg_func_addr): Declare.
17252 (current_insn_ptr, emit_error): Declare.
17253 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17254 (set_trace_state_variable_value): New defines.
17255 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17256 addr_get_trace_state_variable_value and
17257 addr_set_trace_state_variable_value.
17258 (symbol_list): New fields for get_raw_reg,
17259 get_trace_state_variable_value and set_trace_state_variable_value.
17260 (condfn): New typedef.
17261 (struct tracepoint): New field `compiled_cond'.
17262 (do_action_at_tracepoint): Clear compiled_cond.
17263 (get_trace_state_variable_value, set_trace_state_variable_value):
17265 (condition_true_at_tracepoint): If there's a compiled condition,
17267 (current_insn_ptr, emit_error): New globals.
17268 (struct bytecode_address): New.
17269 (get_raw_reg_func_addr): New.
17270 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17271 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17272 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17273 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17274 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17275 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17276 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17277 (compile_tracepoint_condition, compile_bytecodes): New.
17278 * target.h (emit_ops): Forward declare.
17279 (struct target_ops): New field emit_ops.
17280 (target_emit_ops): New.
17281 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17282 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17283 * linux-low.c (linux_emit_ops): New.
17284 (linux_target_ops): Install it.
17285 * linux-low.h (struct linux_target_ops): New field emit_ops.
17287 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17289 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17290 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17292 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17293 Stan Shebs <stan@codesourcery.com>
17295 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17296 (all): Depend on $(extra_libraries).
17297 (install-only): Install the IPA.
17298 (IPA_OBJS, IPA_LIB): New.
17299 (clean): Remove the IPA lib.
17300 (IPAGENT_CFLAGS): New.
17301 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17302 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17303 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17304 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17305 * configure.ac: Check for atomic builtins support in the compiler.
17306 (IPA_DEPFILES, extra_libraries): Define.
17307 * configure.srv (ipa_obj): Add description.
17308 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17309 (i[34567]86-*-linux*): Set ipa_obj.
17310 (x86_64-*-linux*): Set ipa_obj.
17311 * linux-low.c (stabilizing_threads): New.
17312 (supports_fast_tracepoints): New.
17313 (linux_detach): Stabilize threads before detaching.
17314 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17315 the lwp is either not stabilizing, or is moving out of a jump pad.
17316 (linux_fast_tracepoint_collecting): New.
17317 (maybe_move_out_of_jump_pad): New.
17318 (enqueue_one_deferred_signal): New.
17319 (dequeue_one_deferred_signal): New.
17320 (linux_wait_for_event_1): If moving out of a jump pad, defer
17321 pending signals to later.
17322 (linux_stabilize_threads): New.
17323 (linux_wait_1): Check if threads need moving out of jump pads, and
17325 (stuck_in_jump_pad_callback): New.
17326 (move_out_of_jump_pad_callback): New.
17327 (lwp_running): New.
17328 (linux_resume_one_lwp): Handle moving out of jump pads.
17329 (linux_set_resume_request): Dequeue deferred signals.
17330 (need_step_over_p): Also step over fast tracepoint jumps.
17331 (start_step_over): Also uninsert fast tracepoint jumps.
17332 (finish_step_over): Also reinsert fast tracepoint jumps.
17333 (linux_install_fast_tracepoint_jump): New.
17334 (linux_target_ops): Install linux_stabilize_threads and
17335 linux_install_fast_tracepoint_jump_pad.
17336 * linux-low.h (linux_target_ops) <get_thread_area,
17337 install_fast_tracepoint_jump_pad>: New fields.
17338 (struct lwp_info) <collecting_fast_tracepoint,
17339 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17340 (linux_get_thread_area): Declare.
17341 * linux-x86-low.c (jump_insn): New.
17342 (x86_get_thread_area): New.
17343 (append_insns): New.
17344 (push_opcode): New.
17345 (amd64_install_fast_tracepoint_jump_pad): New.
17346 (i386_install_fast_tracepoint_jump_pad): New.
17347 (x86_install_fast_tracepoint_jump_pad): New.
17348 (the_low_target): Install x86_get_thread_area and
17349 x86_install_fast_tracepoint_jump_pad.
17350 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17351 (struct fast_tracepoint_jump): New.
17352 (fast_tracepoint_jump_insn): New.
17353 (fast_tracepoint_jump_shadow): New.
17354 (find_fast_tracepoint_jump_at): New.
17355 (fast_tracepoint_jump_here): New.
17356 (delete_fast_tracepoint_jump): New.
17357 (set_fast_tracepoint_jump): New.
17358 (uninsert_fast_tracepoint_jumps_at): New.
17359 (reinsert_fast_tracepoint_jumps_at): New.
17360 (set_breakpoint_at): Use write_inferior_memory.
17361 (uninsert_raw_breakpoint): Use write_inferior_memory.
17362 (check_mem_read): Mask out fast tracepoint jumps.
17363 (check_mem_write): Mask out fast tracepoint jumps.
17364 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17365 (set_fast_tracepoint_jump): Declare.
17366 (delete_fast_tracepoint_jump)
17367 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17368 (reinsert_fast_tracepoint_jumps_at): Declare.
17369 * regcache.c: Don't compile many functions when building the
17370 in-process agent library.
17371 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17372 the register buffer in the heap.
17373 (free_register_cache): If the register buffer isn't owned by the
17374 regcache, don't free it.
17375 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17376 pre-existing register caches.
17377 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17379 (convert_ascii_to_int): : Constify `from' parameter type.
17380 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17381 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17382 the needed buffer in-place.
17383 (relocate_instruction): New.
17384 * server.c (handle_query) <qSymbols>: If the target supports
17385 tracepoints, give it a chance of looking up symbols. Report
17386 support for fast tracepoints.
17387 (handle_status): Stabilize threads.
17388 (process_serial_event): Adjust.
17389 * server.h (struct fast_tracepoint_jump): Forward declare.
17390 (struct process_info) <fast_tracepoint_jumps>: New field.
17391 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17392 (decode_X_packet, decode_M_packet): Adjust.
17393 (relocate_instruction): Declare.
17394 (in_process_agent_loaded): Declare.
17395 (tracepoint_look_up_symbols): Declare.
17396 (struct fast_tpoint_collect_status): Declare.
17397 (fast_tracepoint_collecting): Declare.
17398 (force_unlock_trace_buffer): Declare.
17399 (handle_tracepoint_bkpts): Declare.
17400 (initialize_low_tracepoint)
17401 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17402 * target.h (struct target_ops) <stabilize_threads,
17403 install_fast_tracepoint_jump_pad>: New fields.
17404 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17405 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17406 [HAVE_STDINT_H]: Include stdint.h.
17407 (trace_debug_1): Rename to ...
17408 (trace_vdebug): ... this.
17409 (trace_debug): Rename to ...
17410 (trace_debug_1): ... this. Add `level' parameter.
17411 (trace_debug): New.
17412 (ATTR_USED, ATTR_NOINLINE): New.
17413 (IP_AGENT_EXPORT): New.
17414 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17415 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17416 (about_to_request_buffer_space, trace_buffer_is_full)
17417 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17418 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17419 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17420 (traceframe_write_count, traceframes_created)
17421 (trace_state_variables)
17422 New renaming defines.
17423 (struct ipa_sym_addresses): New.
17424 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17425 (symbol_list): New.
17426 (ipa_sym_addrs): New.
17427 (all_tracepoint_symbols_looked_up): New.
17428 (in_process_agent_loaded): New.
17429 (write_e_ipa_not_loaded): New.
17430 (maybe_write_ipa_not_loaded): New.
17431 (tracepoint_look_up_symbols): New.
17432 (debug_threads) [IN_PROCESS_AGENT]: New.
17433 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17434 (UNKNOWN_SIDE_EFFECTS): New.
17435 (stop_tracing): New.
17436 (flush_trace_buffer): New.
17437 (stop_tracing_bkpt): New.
17438 (flush_trace_buffer_bkpt): New.
17439 (read_inferior_integer): New.
17440 (read_inferior_uinteger): New.
17441 (read_inferior_data_pointer): New.
17442 (write_inferior_data_pointer): New.
17443 (write_inferior_integer): New.
17444 (write_inferior_uinteger): New.
17445 (struct collect_static_trace_data_action): Delete.
17446 (enum tracepoint_type): New.
17447 (struct tracepoint) <type>: New field `type'.
17448 <actions_str, step_actions, step_actions_str>: Only include in
17450 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17451 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17452 (tracepoints): Use IP_AGENT_EXPORT.
17453 (last_tracepoint): Don't include in the IPA.
17454 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17455 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17456 (alloced_trace_state_variables): New.
17457 (trace_state_variables): Use IP_AGENT_EXPORT.
17458 (traceframe_t): Delete unused variable.
17459 (circular_trace_buffer): Don't include in the IPA.
17460 (trace_buffer_start): Delete.
17461 (struct trace_buffer_control): New.
17462 (trace_buffer_free): Delete.
17463 (struct ipa_trace_buffer_control): New.
17464 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17465 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17467 (trace_buffer_ctrl): New.
17468 (TRACE_BUFFER_CTRL_CURR): New.
17469 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17470 Reimplement as macros.
17471 (trace_buffer_wrap): Delete.
17472 (traceframe_write_count, traceframe_read_count)
17473 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17474 (struct tracepoint_hit_ctx) <type>: New field.
17475 (struct fast_tracepoint_ctx): New.
17476 (memory_barrier): New.
17478 (record_tracepoint_error): Update atomically in the IPA.
17479 (clear_inferior_trace_buffer): New.
17480 (about_to_request_buffer_space): New.
17481 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17482 updating the same buffer.
17483 (add_tracepoint): Default the tracepoint's type to trap
17484 tracepoint, and orig_size to -1.
17485 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17486 internal variables.
17487 (create_trace_state_variable): New parameter `gdb'. Handle it.
17488 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17489 (cmd_qtdp): Handle fast tracepoints.
17490 (cmd_qtdv): Adjust.
17491 (max_jump_pad_size): New.
17492 (gdb_jump_pad_head): New.
17493 (get_jump_space_head): New.
17494 (claim_jump_space): New.
17495 (sort_tracepoints): New.
17496 (MAX_JUMP_SIZE): New.
17497 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17499 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17500 support. Upload fast traceframes, and delete internal IPA
17502 (stop_tracing_handler): New.
17503 (flush_trace_buffer_handler): New.
17504 (cmd_qtstop): Upload fast tracepoints.
17505 (response_tracepoint): Handle fast tracepoints.
17506 (tracepoint_finished_step): Upload fast traceframes. Set the
17507 tracepoint hit context's tracepoint type.
17508 (handle_tracepoint_bkpts): New.
17509 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17510 type. Add comment about fast tracepoints.
17511 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17512 non-existing action_str field.
17513 (get_context_regcache): Handle fast tracepoints.
17514 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17516 (fast_tracepoint_from_jump_pad_address): New.
17517 (fast_tracepoint_from_ipa_tpoint_address): New.
17518 (collecting_t): New.
17519 (force_unlock_trace_buffer): New.
17520 (fast_tracepoint_collecting): New.
17522 (gdb_collect): New.
17523 (write_inferior_data_ptr): New.
17524 (target_tp_heap): New.
17525 (target_malloc): New.
17526 (download_agent_expr): New.
17528 (download_tracepoints): New.
17529 (download_trace_state_variables): New.
17530 (upload_fast_traceframes): New.
17531 (IPA_FIRST_TRACEFRAME): New.
17532 (IPA_NEXT_TRACEFRAME_1): New.
17533 (IPA_NEXT_TRACEFRAME): New.
17534 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17535 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17536 (gdb_jump_pad_buffer_end): New.
17537 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17538 (initialize_tracepoint): Adjust.
17539 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17540 buffer. Initialize the low module.
17541 * utils.c (PREFIX, TOOLNAME): New.
17542 (malloc_failure): Use PREFIX.
17543 (error): In the IPA, an error causes an exit.
17544 (fatal, warning): Use PREFIX.
17545 (internal_error): Use TOOLNAME.
17546 (NUMCELLS): Increase to 10.
17547 * configure, config.in: Regenerate.
17549 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17551 * server.c (handle_query) <qSupported>: Do two passes over the
17552 qSupported string to avoid nesting strtok.
17554 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17556 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17558 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17559 -Wl,--dynamic-list.
17560 * configure: Regenerate.
17561 * proc-service.list: New.
17563 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17565 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17568 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17570 * gdbreplay.c (remote_open): Check error return from socket() call by
17571 its equality to -1 not by it being negative.
17572 * remote-utils.c (remote_open): Likewise.
17574 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17576 * config.h: Regenerate.
17578 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17580 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17581 doesn't provide PTRACE_GET_THREAD_AREA.
17583 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17585 * linux-m68k-low.c: Include <asm/ptrace.h>
17586 (ps_get_thread_area): Implement.
17588 2010-05-03 Doug Evans <dje@google.com>
17590 * event-loop.c (struct callback_event): New struct.
17591 (callback_list): New global.
17592 (append_callback_event, delete_callback_event): New functions.
17593 (process_callback): New function.
17594 (start_event_loop): Call it.
17595 * remote-utils.c (NOT_SCHEDULED): Define.
17596 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17597 moved out of readchar.
17598 (readchar): Rewrite. Call reschedule before returning.
17599 (reset_readchar): New function.
17600 (remote_close): Call it.
17601 (process_remaining, reschedule): New functions.
17602 * server.h (callback_handler_func): New typedef.
17603 (append_callback_event, delete_callback_event): Declare.
17605 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17607 * proc-service.c (ps_pglobal_lookup): Use
17608 thread_db_look_up_one_symbol.
17609 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17610 parameter. Use it instead of all_symbols_looked_up.
17611 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17613 (all_symbols_looked_up): Don't declare.
17614 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17615 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17617 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17618 Set all_symbols_looked_up here.
17619 (thread_db_look_up_one_symbol): New.
17620 (thread_db_get_tls_address): Adjust.
17621 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17622 thread_db object on the heap, and tentatively set it in the
17624 (thread_db_init): Don't set all_symbols_looked_up here.
17625 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17627 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17629 * linux-low.c (linux_kill, linux_detach): Adjust.
17630 (status_pending_p_callback): Remove redundant statement. Check
17631 for !TARGET_WAITIKIND_IGNORE, instead of
17632 TARGET_WAITKIND_STOPPED.
17633 (handle_tracepoints): Make sure LWP is locked. Adjust.
17634 (linux_wait_for_event_1): Adjust.
17635 (linux_cancel_breakpoints): New.
17636 (unsuspend_one_lwp): New.
17637 (unsuspend_all_lwps): New.
17638 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17639 (send_sigstop_callback): Change return type to int, add new
17640 `except' parameter and handle it.
17641 (suspend_and_send_sigstop_callback): New.
17642 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17643 pass them down. If SUSPEND, also increment the lwp's suspend
17645 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17646 (need_step_over_p): Don't consider suspended LWPs.
17647 (start_step_over): Adjust.
17648 (proceed_one_lwp): Change return type to int, add new `except'
17649 parameter and handle it.
17650 (unsuspend_and_proceed_one_lwp): New.
17651 (proceed_all_lwps): Use find_inferior instead of
17653 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17654 also decrement the suspend count of LWPs. Pass `except' down,
17655 instead of hacking its suspend count.
17656 (linux_pause_all): Add `freeze' parameter. Adjust.
17657 (linux_unpause_all): New.
17658 (linux_target_ops): Install linux_unpause_all.
17659 * server.c (handle_status): Adjust.
17660 * target.h (struct target_ops): New fields `unpause_all' and
17661 `cancel_breakpoints'. Add new parameter to `pause_all'.
17662 (pause_all): Add new `freeze' parameter.
17663 (unpause_all): New.
17664 (cancel_breakpoints): New.
17665 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17666 cancel breakpoints.
17667 (cmd_qtstart): Pause threads.
17668 (stop_tracing): Pause threads, and cancel breakpoints.
17669 * win32-low.c (win32_target_ops): Adjust.
17671 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17673 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17674 the inferior right away from here...
17675 (linux_wait_1): ... to here, and adjust to check the thread's
17676 last_resume_kind instead of the lwp's step or stop_expected flags.
17678 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17680 * README: Use consistent `GDB' and `GDBserver' spellings.
17682 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17684 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17685 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17686 (linux_detach_one_lwp): Assume the lwp is stopped.
17687 (any_thread_of): Delete.
17688 (linux_detach): Stop all lwps here. Don't blindly delete all
17690 (delete_lwp_callback): New.
17691 (linux_mourn): Delete all lwps of the process that is gone.
17692 (linux_wait_1): Don't delete the last lwp of the process here.
17693 * mem-break.h (mark_breakpoints_out): Declare.
17694 * mem-break.c (mark_breakpoints_out): New.
17695 (free_all_breakpoints): Use it.
17696 * server.c (handle_target_event): If the process is gone, mark
17698 * thread-db.c (struct thread_db) <create_bp>: New field.
17699 (thread_db_enable_reporting): Fix prototype. Store a thread event
17700 breakpoint reference in the thread_db struct.
17701 (thread_db_load_search): Clear the thread_db object.
17702 (try_thread_db_load_1): Ditto.
17703 (switch_to_process): New.
17704 (disable_thread_event_reporting): Use it.
17705 (remove_thread_event_breakpoints): New.
17706 (thread_db_detach, thread_db_mourn): Use it.
17708 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17710 * linux-low.c (linux_enable_event_reporting): New.
17711 (linux_wait_for_event_1, handle_extended_wait): Use it.
17713 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17715 * linux-low.c (linux_kill_one_lwp, linux_kill)
17716 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17717 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17718 SIGSTOP even if the LWP is stopped.
17719 (send_sigstop_callback): New.
17720 (stop_all_lwps): Use send_sigstop_callback instead.
17721 (linux_resume_one_thread): Adjust.
17722 (proceed_one_lwp): Still proceed an LWP that the client has
17723 requested to stop, if we haven't reported it as stopped yet. Make
17724 sure that LWPs the client want stopped, have a pending SIGSTOP.
17726 2010-04-26 Doug Evans <dje@google.com>
17728 * server.c (handle_general_set): Make static.
17730 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17731 Print received char after testing for error/eof instead of before.
17732 (input_interrupt): Tweak comment.
17734 2010-04-23 Doug Evans <dje@google.com>
17736 * server.c (start_inferior): Print inferior argv if --debug.
17738 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17740 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17741 * nto-x86-low.c: Include server.h
17743 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17745 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17746 be consistent with other sources of this directory.
17747 (init_registers_amd64): Correct name of source file of this function
17750 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17752 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17753 64-bit executables.
17755 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17757 * win32-i386-low.c: Add 64-bit support.
17758 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17759 (init_registers_amd64): Declare.
17760 (mappings): Add 64-bit version of array.
17761 (init_windows_x86): New function.
17762 (the_low_target): Change init_arch field to init_windows_x86.
17764 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17766 * win32-low.c: Adapt to support also 64-bit architecture.
17767 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17768 (get_image_name): Use SIZE_T type for local variable `done'.
17769 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17770 (toolhelp_get_dll_name): Idem.
17771 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17772 Use uintptr_t typecast to avoid warning.
17773 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17774 (handle_exception): Use phex_nz to avoid warning.
17775 (win32_wait): Remove unused local variable `process'.
17777 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17779 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17782 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17784 * configure.ac: Use `ws2_32' library for srv_mingw.
17785 * configure: Regenerate.
17786 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17787 * remote-utils.c: Likewise.
17789 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17791 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17792 if __x86_64__ is defined.
17794 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17796 * configure: Regenerate.
17798 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17800 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17801 * target.h (target_ops): New get_tib_address field.
17802 * win32-low.h (win32_thread_info): Add thread_local_base field.
17803 * win32-low.c (child_add_thread): Add tlb argument.
17804 Set thread_local_base field to TLB.
17805 (get_child_debug_event): Adapt to child_add_thread change.
17806 (win32_get_tib_address): New function.
17807 (win32_target_ops): Set get_tib_address field to
17808 win32_get_tib_address.
17809 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17811 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17813 * linux-low.c (linux_mourn): Also remove the process.
17814 * server.c (handle_target_event): Don't remove the process here.
17815 * nto-low.c (nto_mourn): New.
17816 (nto_target_ops): Install it.
17817 * spu-low.c (spu_mourn): New.
17818 (spu_target_ops): Install it.
17819 * win32-low.c (win32_mourn): New.
17820 (win32_target_ops): Install it.
17822 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17824 * server.h (buffer_xml_printf): Remove redundant `;'.
17826 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17828 * regcache.c (set_register_cache): Invalidate regcaches before
17829 changing the register cache layout.
17830 (regcache_invalidate_one): Allow a NULL regcache.
17831 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17832 regcaches before changing the register cache layout or the target
17835 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17837 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17838 variable warning on Linux/x86-64.
17840 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17842 GDBserver disconnected tracing support.
17844 * linux-low.c (linux_remove_process): Delete.
17845 (add_lwp): Don't set last_resume_kind here.
17846 (linux_kill): Use `mourn'.
17847 (linux_detach): Use `thread_db_detach', and `mourn'.
17848 (linux_mourn): New.
17849 (linux_attach_lwp_1): Adjust comment.
17850 (linux_attach): last_resume_kind moved the thread_info; adjust.
17851 (status_pending_p_callback): Adjust.
17852 (linux_wait_for_event_1): Adjust.
17853 (count_events_callback, select_singlestep_lwp_callback)
17854 (select_event_lwp_callback, cancel_breakpoints_callback)
17855 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17856 (proceed_one_lwp): Adjust.
17857 (linux_async): Add debug output.
17858 (linux_thread_stopped): New.
17859 (linux_pause_all): New.
17860 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17862 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17863 (thread_db_free): Delete declaration.
17864 (thread_db_detach, thread_db_mourn): Declare.
17865 * thread-db.c (thread_db_init): Use thread_db_mourn.
17866 (thread_db_free): Delete, split in two.
17867 (disable_thread_event_reporting): New.
17868 (thread_db_detach): New.
17869 (thread_db_mourn): New.
17871 * server.h (struct thread_info) <last_resume_kind>: New field.
17872 <attached>: Add comment.
17873 <gdb_detached>: New field.
17874 (handler_func): Change return type to int.
17875 (handle_serial_event, handle_target_event): Ditto.
17876 (gdb_connected): Declare.
17878 (disconnected_tracing): Declare.
17879 (stop_tracing): Declare.
17881 * server.c (handle_query) <qSupported>: Report support for
17882 disconnected tracing.
17883 (queue_stop_reply_callback): Account for running threads.
17884 (gdb_wants_thread_stopped): New.
17885 (gdb_wants_all_threads_stopped): New.
17886 (gdb_reattached_process): New.
17887 (handle_status): Clear the `gdb_detached' flag of all processes.
17888 In all-stop, stop all threads.
17889 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17890 (process_serial_event): If the remote connection breaks, or if an
17891 exit was forced with "monitor exit", force an event loop exit.
17892 Handle disconnected tracing on detach.
17893 (handle_serial_event): Adjust.
17894 (handle_target_event): If GDB isn't connected, forward events back
17895 to the inferior, unless the last process exited, in which case,
17896 exit gdbserver. Adjust interface.
17898 * remote-utils.c (remote_open): Don't block in accept. Instead
17899 register an event loop source on the listen socket file
17900 descriptor. Refactor bits into ...
17901 (listen_desc): ... this new global.
17902 (gdb_connected): ... this new function.
17903 (enable_async_notification): ... this new function.
17904 (handle_accept_event): ... this new function.
17905 (remote_close): Clear remote_desc.
17907 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17909 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17911 (mourn_inferior): Define.
17912 (target_process_qsupported): Avoid the dangling else problem.
17913 (thread_stopped): Define.
17914 (pause_all): Define.
17915 (target_waitstatus_to_string): Declare.
17916 * target.c (target_waitstatus_to_string): New.
17918 * tracepoint.c (tracing): Make extern.
17919 (disconnected_tracing): New.
17920 (stop_tracing): Make extern. Handle tracing stops due to GDB
17922 (cmd_qtdisconnected): New.
17923 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17924 (handle_tracepoint_general_set): Handle QTDisconnected.
17926 * event-loop.c (event_handler_func): Change return type to int.
17927 (process_event): Bail out if the event handler wants the event
17929 (handle_file_event): Ditto.
17930 (start_event_loop): Bail out if the event handler wants the event
17933 * nto-low.c (nto_target_ops): Adjust.
17934 * spu-low.c (spu_wait): Don't remove the process here.
17935 (spu_target_ops): Adjust.
17936 * win32-low.c (win32_wait): Don't remove the process here.
17937 (win32_target_ops): Adjust.
17939 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17941 * regcache.c (realloc_register_cache): Invalidate inferior's
17942 regcache before recreating it.
17944 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17946 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17948 2010-04-09 Stan Shebs <stan@codesourcery.com>
17949 Pedro Alves <pedro@codesourcery.com>
17951 * server.h (LONGEST): New.
17952 (struct thread_info) <while_stepping>: New field.
17953 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17955 (initialize_tracepoint, handle_tracepoint_general_set)
17956 (handle_tracepoint_query, tracepoint_finished_step)
17957 (tracepoint_was_hit, release_while_stepping_state_list):
17958 (current_traceframe): Declare.
17959 * server.c (handle_general_set): Handle tracepoint packets.
17960 (read_memory): New.
17961 (write_memory): New.
17962 (handle_search_memory_1): Use read_memory.
17963 (handle_query): Report support for conditional tracepoints, trace
17964 state variables, and tracepoint sources. Handle tracepoint
17966 (main): Initialize the tracepoints module.
17967 (process_serial_event): Handle traceframe reads/writes.
17969 * linux-low.c (handle_tracepoints): New.
17970 (linux_wait_1): Call it.
17971 (linux_resume_one_lwp): Handle while-stepping.
17972 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17973 (linux_target_ops): Install them.
17974 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17976 * linux-x86-low.c (x86_supports_tracepoints): New.
17977 (the_low_target). Install it.
17979 * mem-break.h (delete_breakpoint): Declare.
17980 * mem-break.c (delete_breakpoint): Make external.
17982 * target.h (struct target_ops): Add `supports_tracepoints',
17983 `read_pc', and `write_pc' fields.
17984 (target_supports_tracepoints): Define.
17985 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17988 * regcache.h (struct regcache) <registers_owned>: New field.
17989 (init_register_cache, regcache_cpy): Declare.
17990 (regcache_read_pc, regcache_write_pc): Declare.
17991 (register_cache_size): Declare.
17992 (supply_regblock): Declare.
17993 * regcache.c (init_register_cache): New.
17994 (new_register_cache): Use it.
17995 (regcache_cpy): New.
17996 (register_cache_size): New.
17997 (supply_regblock): New.
17998 (regcache_read_pc, regcache_write_pc): New.
18000 * tracepoint.c: New.
18002 * Makefile.in (OBS): Add tracepoint.o.
18003 (tracepoint.o): New rule.
18005 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18007 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18009 (i386-mmx.c): Likewise.
18010 (i386-mmx-linux.o): Likewise.
18011 (i386-mmx-linux.c): Likewise.
18013 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18014 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18015 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18016 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18018 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18019 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18020 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18022 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18024 * Makefile.in (clean): Updated.
18026 (i386-avx.c): Likewise.
18027 (i386-avx-linux.o): Likewise.
18028 (i386-avx-linux.c): Likewise.
18029 (amd64-avx.o): Likewise.
18030 (amd64-avx.c): Likewise.
18031 (amd64-avx-linux.o): Likewise.
18032 (amd64-avx-linux.c): Likewise.
18034 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18035 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18036 (srv_amd64_regobj): Add amd64-avx.o.
18037 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18038 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18039 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18040 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18041 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18042 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18043 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18045 * i387-fp.c: Include "i386-xstate.h".
18047 (i387_cache_to_xsave): Likewise.
18048 (i387_xsave_to_cache): Likewise.
18049 (x86_xcr0): Likewise.
18051 * i387-fp.h (i387_cache_to_xsave): Likewise.
18052 (i387_xsave_to_cache): Likewise.
18053 (x86_xcr0): Likewise.
18055 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18056 * linux-crisv32-low.c (target_regsets): Likewise.
18057 * linux-m68k-low.c (target_regsets): Likewise.
18058 * linux-mips-low.c (target_regsets): Likewise.
18059 * linux-ppc-low.c (target_regsets): Likewise.
18060 * linux-s390-low.c (target_regsets): Likewise.
18061 * linux-sh-low.c (target_regsets): Likewise.
18062 * linux-sparc-low.c (target_regsets): Likewise.
18063 * linux-xtensa-low.c (target_regsets): Likewise.
18065 * linux-low.c: Include <sys/uio.h>.
18066 (regsets_fetch_inferior_registers): Support nt_type.
18067 (regsets_store_inferior_registers): Likewise.
18068 (linux_process_qsupported): New.
18069 (linux_target_ops): Add linux_process_qsupported.
18071 * linux-low.h (regset_info): Add nt_type.
18072 (linux_target_ops): Add process_qsupported.
18074 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18076 (init_registers_i386_avx_linux): New.
18077 (init_registers_amd64_avx_linux): Likewise.
18078 (xmltarget_i386_linux_no_xml): Likewise.
18079 (xmltarget_amd64_linux_no_xml): Likewise.
18080 (PTRACE_GETREGSET): Likewise.
18081 (PTRACE_SETREGSET): Likewise.
18082 (x86_fill_xstateregset): Likewise.
18083 (x86_store_xstateregset): Likewise.
18084 (use_xml): Likewise.
18085 (x86_linux_update_xmltarget): Likewise.
18086 (x86_linux_process_qsupported): Likewise.
18087 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18088 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18089 init_registers_i386_linux here. Call
18090 x86_linux_update_xmltarget.
18091 (the_low_target): Add x86_linux_process_qsupported.
18093 * server.c (handle_query): Call target_process_qsupported.
18095 * target.h (target_ops): Add process_qsupported.
18096 (target_process_qsupported): New.
18098 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18100 * inferiors.c (add_thread): Set last_status kind to
18101 TARGET_WAITKIND_IGNORE.
18102 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18103 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18104 (linux_wait_1): Move `thread' local definition to block that uses
18105 it. Don't NULL initialize `event_child'.
18106 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18107 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18108 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18110 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18112 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18113 an extended waitstatus, or by a watchpoint.
18114 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18115 thread was stepping or has been stopped by a watchpoint.
18117 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18119 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18120 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18121 of another, then delete the previous, and validate all
18123 (validate_inserted_breakpoint): New.
18124 (delete_disabled_breakpoints): New.
18125 (validate_breakpoints): New.
18126 (check_mem_read): Validate breakpoints before trusting their
18127 shadow. Delete disabled breakpoints.
18128 (check_mem_write): Validate breakpoints before trusting they
18129 should be inserted. Delete disabled breakpoints.
18130 * mem-break.h (validate_breakpoints):
18131 * server.c (handle_query): Validate breakpoints when we see a
18134 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18136 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18137 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18138 if we could tell there's a GDB breakpoint at stop_pc.
18139 (need_step_over_p): Don't do a step over if we find a GDB
18140 breakpoint at the resume PC.
18142 * mem-break.c (struct raw_breakpoint): New.
18143 (enum bkpt_type): New type `gdb_breakpoint'.
18144 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18145 fields. New field `raw'.
18146 (find_raw_breakpoint_at): New.
18147 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18148 breakpoint instead.
18149 (set_breakpoint_at): Adjust.
18150 (delete_raw_breakpoint): New.
18151 (release_breakpoint): New.
18152 (delete_breakpoint): Rename to...
18153 (delete_breakpoint_1): ... this. Add proc parameter. Use
18154 release_breakpoint. Return ENOENT.
18155 (delete_breakpoint): Reimplement.
18156 (find_breakpoint_at): Delete.
18157 (find_gdb_breakpoint_at): New.
18158 (delete_breakpoint_at): Delete.
18159 (set_gdb_breakpoint_at): New.
18160 (delete_gdb_breakpoint_at): New.
18161 (gdb_breakpoint_here): New.
18162 (set_reinsert_breakpoint): Use release_breakpoint.
18163 (uninsert_breakpoint): Rename to ...
18164 (uninsert_raw_breakpoint): ... this.
18165 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18166 (reinsert_raw_breakpoint): Change parameter type to
18168 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18170 (check_breakpoints): Adjust. Use release_breakpoint.
18171 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18172 (breakpoint_inserted_here): Ditto.
18173 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18174 Don't trust the breakpoint's shadow if it is not inserted.
18175 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18176 (delete_all_breakpoints): Adjust.
18177 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18178 use delete_breakpoint_1.
18180 * mem-break.h (breakpoints_supported): Delete declaration.
18181 (set_gdb_breakpoint_at): Declare.
18182 (gdb_breakpoint_here): Declare.
18183 (delete_breakpoint_at): Delete.
18184 (delete_gdb_breakpoint_at): Declare.
18186 * server.h (struct raw_breakpoint): Forward declare.
18187 (struct process_info): New field `raw_breakpoints'.
18189 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18192 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18194 * linux-low.c (status_pending_p_callback): Fix comment.
18195 (linux_wait_for_event_1): Move most of the internal breakpoint
18196 handling from here...
18197 (linux_wait_1): ... to here.
18198 (count_events_callback): New.
18199 (select_singlestep_lwp_callback): New.
18200 (select_event_lwp_callback): New.
18201 (cancel_breakpoints_callback): New.
18202 (select_event_lwp): New.
18203 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18204 priority to all LWPs that have had events that should be reported
18205 to the client. Cancel breakpoints when about to reporting the
18206 event to the client, not while stopping lwps. No longer cancel
18207 finished single-steps here.
18208 (cancel_finished_single_step): Delete.
18209 (cancel_finished_single_steps): Delete.
18211 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18213 * mem-break.c (enum bkpt_type): New.
18214 (struct breakpoint): New field `type'.
18215 (set_breakpoint_at): Change return type to struct breakpoint
18216 pointer. Set type to `other_breakpoint' by default.
18217 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18218 in the breakpoint list.
18219 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18220 (reinsert_breakpoint): Rename to ...
18221 (reinsert_raw_breakpoint): ... this.
18222 (reinsert_breakpoints_at): Adjust.
18223 * mem-break.h (struct breakpoint): Declare.
18224 (set_breakpoint_at): Change return type to struct breakpoint
18227 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18229 * server.c (handle_query): Assign, not compare.
18231 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18233 Teach linux gdbserver to step-over-breakpoints.
18235 * linux-low.c (can_hardware_single_step): New.
18236 (supports_breakpoints): New.
18237 (handle_extended_wait): If stopping threads, read the stop pc of
18238 the new cloned LWP.
18240 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18241 low target doesn't support retrieving the PC.
18242 (add_lwp): Set last_resume_kind to resume_continue.
18243 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18244 (linux_attach): Don't clear stop_expected. Set the lwp's
18245 last_resume_kind to resume_stop.
18246 (linux_detach_one_lwp): Don't check for removed breakpoints.
18247 (check_removed_breakpoint): Delete.
18248 (status_pending_p): Rename to ...
18249 (status_pending_p_callback): ... this. Don't check for removed
18250 breakpoints. Don't consider threads that are stopped from GDB's
18252 (linux_wait_for_lwp): Always read the stop_pc here.
18253 (cancel_breakpoint): New.
18254 (step_over_bkpt): New global.
18255 (linux_wait_for_event_1): Implement stepping over breakpoints.
18256 (gdb_wants_lwp_stopped): New.
18257 (gdb_wants_all_stopped): New.
18258 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18259 single-step traps here. Store the thread's last reported target
18261 (send_sigstop): Don't clear stop_expected. Always set it,
18263 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18264 (cancel_finished_single_step): New.
18265 (cancel_finished_single_steps): New.
18266 (wait_for_sigstop): Don't cancel finished single-step traps here.
18267 (linux_resume_one_lwp): Don't check for removed breakpoints.
18268 Don't set `step' on non-hardware step archs.
18269 (linux_set_resume_request): Ignore resume_stop requests if already
18270 stopping or stopped. Set the lwp's last_resume_kind.
18271 (resume_status_pending_p): Don't check for removed breakpoints.
18272 (need_step_over_p): New.
18273 (start_step_over): New.
18274 (finish_step_over): New.
18275 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18276 requests. Clear the thread's last reported target waitstatus.
18277 Don't use the `suspended' flag. Don't consider pending breakpoints.
18278 (linux_resume): Start a step-over if necessary.
18279 (proceed_one_lwp): New.
18280 (proceed_all_lwps): New.
18281 (unstop_all_lwps): New.
18282 * linux-low.h (struct lwp_info): Rewrite comment for the
18283 `suspended' flag. Add the `stop_pc' field. Delete the
18284 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18285 Add `'last_resume_kind' and `need_step_over' fields.
18286 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18287 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18288 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18289 (set_raw_breakpoint_at): New.
18290 (set_breakpoint_at): Rewrite to use it.
18291 (reinsert_breakpoint_handler): Delete.
18292 (set_reinsert_breakpoint): New.
18293 (reinsert_breakpoint_by_bp): Delete.
18294 (delete_reinsert_breakpoints): New.
18295 (uninsert_breakpoint): Rewrite.
18296 (uninsert_breakpoints_at): New.
18297 (reinsert_breakpoint): Rewrite.
18298 (reinsert_breakpoints_at): New.
18299 (check_breakpoints): Rewrite.
18300 (breakpoint_here): New.
18301 (breakpoint_inserted_here): New.
18302 (check_mem_read): Adjust.
18303 * mem-break.h (breakpoints_supported, breakpoint_here)
18304 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18305 (reinsert_breakpoint_by_bp): Delete declaration.
18306 (delete_reinsert_breakpoints): Declare.
18307 (reinsert_breakpoint): Delete declaration.
18308 (reinsert_breakpoints_at): Declare.
18309 (uninsert_breakpoint): Delete declaration.
18310 (uninsert_breakpoints_at): Declare.
18311 (check_breakpoints): Adjust prototype.
18312 * server.h: Adjust include order.
18313 (struct thread_info): Declare here. Add a `last_status' field.
18315 2010-03-23 Michael Snyder <msnyder@vmware.com>
18317 * server.c (crc32): New function.
18318 (handle_query): Add handling for 'qCRC:' request.
18320 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18322 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18323 lwp had been stopped by a watchpoint.
18325 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18327 * server.h (internal_error): Declare.
18328 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18329 * utils.c (internal_error): New function.
18331 2010-03-15 Andreas Schwab <schwab@redhat.com>
18333 * configure.srv: Fix typo setting srv_regobj.
18335 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18337 * linux-low.c (fetch_register): Avoid passing a non string literal
18339 (usr_store_inferior_registers): Ditto.
18341 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18343 * linux-low.c (linux_write_memory): Bail out early if peeking
18346 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18348 * linux-low.h (struct lwp_info): New fields
18349 `stopped_by_watchpoint' and `stopped_data_address'.
18350 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18351 here, and cache them in the lwp object.
18352 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18354 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18356 (linux_stopped_by_watchpoint): Rewrite.
18357 (linux_stopped_data_address): Rewrite.
18359 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18361 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18362 switching the current inferior, not before.
18364 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18366 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18367 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18368 i386-linux.c and amd64-linux.c.
18369 (reg-i386.o): Removed.
18370 (reg-i386.c): Likewise.
18371 (reg-i386-linux.o): Likewise.
18372 (reg-i386-linux.c): Likewise.
18373 (reg-x86-64.o): Likewise.
18374 (reg-x86-64.c): Likewise.
18375 (reg-x86-64-linux.o): Likewise.
18376 (reg-x86-64-linux.c): Likewise.
18378 (i386.c): Likewise.
18379 (i386-linux.o): Likewise.
18380 (i386-linux.c): Likewise.
18381 (amd64.o): Likewise.
18382 (amd64.c): Likewise.
18383 (amd64-linux.o): Likewise.
18384 (amd64-linux.c): Likewise.
18386 * configure.srv (srv_i386_regobj): New.
18387 (srv_i386_linux_regobj): Likewise.
18388 (srv_amd64_regobj): Likewise.
18389 (srv_amd64_linux_regobj): Likewise.
18390 (srv_i386_32bit_xmlfiles): Likewise.
18391 (srv_i386_64bit_xmlfiles): Likewise.
18392 (srv_i386_xmlfiles): Likewise.
18393 (srv_amd64_xmlfiles): Likewise.
18394 (srv_i386_linux_xmlfiles): Likewise.
18395 (srv_amd64_linux_xmlfiles): Likewise.
18396 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18397 srv_xmlfiles to $srv_i386_xmlfiles.
18398 (i[34567]86-*-mingw32ce*): Likewise.
18399 (i[34567]86-*-mingw*): Likewise.
18400 (i[34567]86-*-nto*): Likewise.
18401 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18402 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18403 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18404 (x86_64-*-linux*): Likewise.
18406 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18407 (init_registers_amd64_linux): New.
18408 (x86_arch_setup): Replace init_registers_x86_64_linux with
18409 init_registers_amd64_linux.
18411 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18413 * configure.ac: Check for libdl. If it is not available link against
18414 static libthread_db.
18415 * configure: Regenerate.
18417 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18421 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18422 handing a read watchpoint.
18423 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18425 2010-02-12 Doug Evans <dje@google.com>
18427 * linux-low.c (linux_supports_tracefork_flag): Document.
18428 (linux_look_up_symbols): Add comment.
18430 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18432 * regcache.c (supply_register): Clear regcache if buf is NULL.
18434 2010-02-02 Nicolas Roche <roche@sourceware.org>
18435 Joel Brobecker <brobecker@adacore.com>
18437 * inferiors.c (find_inferior): Add function documentation.
18438 (unloaded_dll): Handle the case where the unloaded dll has not
18439 been previously registered in the dll list.
18441 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18443 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18444 (thumb2_breakpoint): New.
18445 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18447 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18449 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18450 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18453 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18455 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18457 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18459 * linux-s390-low.c (s390_collect_ptrace_register)
18460 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18462 2010-01-21 Doug Evans <dje@google.com>
18464 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18465 (PTRACE_ARG4_TYPE): New macro.
18466 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18467 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18468 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18469 (usr_store_inferior_registers): Ditto.
18470 (linux_read_memory, linux_write_memory): Ditto.
18471 (linux_test_for_tracefork): Ditto.
18473 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18474 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18476 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18478 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18481 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18483 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18484 prototype to take a regcache. Adjust.
18486 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18488 * regcache.h (struct thread_info): Forward declare.
18489 (struct regcache): New.
18490 (new_register_cache): Adjust prototype.
18491 (get_thread_regcache): Declare.
18492 (free_register_cache): Adjust prototype.
18493 (registers_to_string, registers_from_string): Ditto.
18494 (supply_register, supply_register_by_name, collect_register)
18495 (collect_register_as_string, collect_register_by_name): Ditto.
18496 * regcache.c (struct inferior_regcache_data): Delete.
18497 (get_regcache): Rename to ...
18498 (get_thread_regcache): ... this. Adjust. Switch inferior before
18499 fetching registers.
18500 (regcache_invalidate_one): Adjust.
18501 (regcache_invalidate): Fix prototype.
18502 (new_register_cache): Return the new register cache.
18503 (free_register_cache): Change prototype.
18504 (realloc_register_cache): Adjust.
18505 (registers_to_string): Change prototype to take a regcache. Adjust.
18506 (registers_from_string): Ditto.
18507 (register_data): Ditto.
18508 (supply_register): Ditto.
18509 (supply_register_by_name): Ditto.
18510 (collect_register): Ditto.
18511 (collect_register_as_string): Ditto.
18512 (collect_register_by_name): Ditto.
18513 * server.c (process_serial_event): Adjust.
18514 * linux-low.h (regset_fill_func, regset_store_func): Change
18516 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18518 * linux-low.c (get_stop_pc): Adjust.
18519 (check_removed_breakpoint): Adjust.
18520 (linux_wait_for_event): Adjust.
18521 (linux_resume_one_lwp): Adjust.
18522 (fetch_register): Add regcache parameter. Adjust.
18523 (usr_store_inferior_registers): Ditto.
18524 (regsets_fetch_inferior_registers): Ditto.
18525 (regsets_store_inferior_registers): Ditto.
18526 (linux_fetch_registers, linux_store_registers): Ditto.
18527 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18529 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18531 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18532 prototype to take a regcache.
18533 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18534 * remote-utils.c (convert_ascii_to_int, outreg)
18535 (prepare_resume_reply): Change prototype to take a regcache.
18537 * target.h (struct target_ops) <fetch_registers, store_registers>:
18538 Change prototype to take a regcache.
18539 (fetch_inferior_registers, store_inferior_registers): Change
18540 prototype to take a regcache. Adjust.
18541 * proc-service.c (ps_lgetregs): Adjust.
18542 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18543 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18544 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18545 take a regcache. Adjust.
18546 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18547 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18548 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18549 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18550 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18551 (cris_cannot_fetch_register):
18552 (cris_breakpoint_at): Change prototype to take a regcache.
18554 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18555 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18556 to take a regcache. Adjust.
18557 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18559 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18560 take a regcache. Adjust.
18561 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18562 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18563 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18564 * linux-mips-low.c (mips_get_pc):
18565 (mips_set_pc): Change prototype to take a regcache. Adjust.
18566 (mips_reinsert_addr): Adjust.
18567 (mips_collect_register): Change prototype to take a regcache.
18569 (mips_supply_register):
18570 (mips_collect_register_32bit, mips_supply_register_32bit)
18571 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18572 (mips_store_fpregset): Ditto.
18573 * linux-ppc-low.c (ppc_supply_ptrace_register)
18574 (ppc_supply_ptrace_register): Ditto.
18575 (parse_spufs_run): Adjust.
18576 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18577 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18578 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18579 take a regcache. Adjust.
18580 * linux-s390-low.c (s390_collect_ptrace_register)
18581 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18582 (s390_set_pc): Change prototype to take a regcache. Adjust.
18583 (s390_arch_setup): Adjust.
18584 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18585 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18586 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18587 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18588 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18590 (sparc_breakpoint_at): Adjust.
18591 * linux-xtensa-low.c (xtensa_fill_gregset):
18592 (xtensa_store_gregset):
18593 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18594 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18595 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18596 prototype to take a regcache. Adjust.
18597 * win32-arm-low.c (arm_fetch_inferior_register)
18598 (arm_store_inferior_register): Change prototype to take a
18600 * win32-i386-low.c (i386_fetch_inferior_register)
18601 (i386_store_inferior_register): Change prototype to take a
18603 * win32-low.c (child_fetch_inferior_registers)
18604 (child_store_inferior_registers): Change prototype to take a
18606 (win32_wait): Adjust.
18607 (win32_fetch_inferior_registers): Change prototype to take a
18609 (win32_store_inferior_registers): Adjust.
18610 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18611 store_inferior_register>: Change prototype to take a regcache.
18613 2010-01-20 Doug Evans <dje@google.com>
18615 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18617 (linux_wait_for_event1, linux_init_signals): Ditto.
18618 (W_STOPCODE): Provide definition if missing.
18620 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18622 * linux-low.c (linux_core_of_thread): New.
18623 (compare_ints, show_process, list_threads): New.
18624 (linux_qxfer_osdata): Report threads and cores.
18625 (linux_target_op): Register linux_core_of_thread.
18626 * remote-utils.c (prepare_resume_reply): Report the core.
18627 (buffer_xml_printf): Support %d specifier.
18628 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18630 (handle_query): Handle qXfer:threads. Announce availability
18632 * target.h (struct target_ops): New field core_of_thread.
18634 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18636 * Makefile.in (clean): Remove new generated files.
18637 (reg-s390.o, reg-s390.c): Remove rules.
18638 (reg-s390x.o, reg-s390x.c): Likewise.
18639 (s390-linux32.o, s390-linux32.c): Add rules.
18640 (s390-linux64.o, s390-linux64.c): Likewise.
18641 (s390x-linux64.o, s390x-linux64.c): Likewise.
18642 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18643 * linux-s390-low.c: Include <elf.h>.
18644 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18645 (init_registers_s390): Remove prototype.
18646 (init_registers_s390x): Likewise.
18647 (init_registers_s390_linux32): Add prototype.
18648 (init_registers_s390_linux64): Likewise.
18649 (init_registers_s390x_linux64): Likewise.
18650 (s390_num_regs_3264): New define.
18651 (s390_regmap_3264): New global variable.
18652 (s390_cannot_fetch_register): Remove obsolete check.
18653 (s390_cannot_store_register): Likewise.
18654 (s390_collect_ptrace_register): Handle upper/lower register halves.
18655 (s390_supply_ptrace_register): Likewise.
18656 (s390_fill_gregset): Update to register number changes.
18657 (s390_get_hwcap): New routine.
18658 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18659 Install appropriate regmap and register set.
18661 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18663 * server.c (gdbserver_version): Update copyright year to 2010.
18664 * gdbreplay.c (gdbreplay_version): Likewise.
18666 2009-12-28 Doug Evans <dje@google.com>
18668 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18669 elf/external.h. Include <elf.h> instead but only if necessary.
18671 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18673 * linux-low.c (linux_remove_process): Remove `detaching'
18674 parameter. Don't release/detach from thread_db here.
18675 (linux_kill): Release/detach from thread_db here, ...
18676 (linux_detach): ... and here, before actually detaching.
18677 (linux_wait_1): ... and here, when a process exits.
18678 * thread-db.c (any_thread_of): New.
18679 (thread_db_free): Switch the current inferior to a thread of the
18682 2009-12-21 Doug Evans <dje@google.com>
18684 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18686 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18687 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18688 warning ifndef __NR_tkill. Move setting of errno there too.
18689 Delete unnecessary resetting of errno after syscall.
18690 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18692 * configure.ac: Check for dladdr.
18693 * config.in: Regenerate.
18694 * configure: Regenerate.
18695 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18696 (try_thread_db_load): Update.
18698 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18700 2009-12-18 Doug Evans <dje@google.com>
18702 * event-loop.c: Include unistd.h if it exists.
18704 * linux-low.c (my_waitpid): Move definition away from being in
18705 between linux_tracefork_child/linux_test_for_tracefork.
18707 * gdb_proc_service.h (psaddr_t): Fix type.
18708 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18709 signature to match glibc.
18711 2009-12-16 Doug Evans <dje@google.com>
18713 * linux-low.c (linux_read_memory): Fix argument to read.
18715 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18717 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18718 events, don't leave current_inferior pointing at null.
18720 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18722 * win32-low.c (LOG): Delete.
18723 (OUTMSG): Output to stderr.
18724 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18725 on compile time LOG macro.
18726 (win32_wait): Fix debug output.
18728 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18730 * win32-low.c (win32_add_one_solib): If the dll name is
18731 "ntdll.dll", prepend the system directory to the dll path.
18733 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18735 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18737 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18738 Vladimir Prus <vladimir@codesourcery.com>
18740 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18741 * configure.ac: Check for __mcoldfire__ and set
18742 gdb_cv_m68k_is_coldfire.
18743 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18744 reg-cf.o and reg-m68k.o.
18745 * configure: Regenerated.
18747 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18749 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18750 Pass it to thread_db_free.
18751 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18752 proper `detaching' argument to linux_remove_process.
18753 * linux-low.h (thread_db_free): Add `detaching' parameter.
18754 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18756 (thread_db_free): Add `detaching' parameter. Only
18757 call td_ta_clear_event if detaching from process.
18759 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18761 * thread-db.c (thread_db_free): Fix typo.
18763 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18766 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18768 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18770 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18771 with an i686 compiler.
18772 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18774 * configure: Rebuilt.
18776 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18780 * server.c (handle_search_memory_1): Correct read_addr initialization
18781 in loop for searching subsequent chunks.
18783 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18785 * configure.ac: New --with-libthread-db option.
18786 * thread-db.c: Allow direct dependence on libthread_db.
18787 (thread_db_free): Adjust.
18788 * config.in: Regenerate.
18789 * configure: Likewise.
18791 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18794 * thread-db.c (attach_thread): New function.
18795 (maybe_attach_thread): Return success/failure.
18796 (find_new_threads_callback): Adjust.
18797 (thread_db_find_new_threads): Loop until no new threads.
18799 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18801 * proc-service.c (ps_lgetregs): Formatting.
18803 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18805 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18806 * configure.ac: Adjust.
18807 * linux-low.h (struct process_info_private): Move members to struct
18809 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18810 * linux-low.c (linux_remove_process): Adjust.
18811 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18812 * server.c (handle_query): Move code ...
18813 (handle_monitor_command): ... here. New function.
18814 * target.h (struct target_ops): New member.
18815 * thread-db.c (struct thread_db): New.
18816 (libthread_db_search_path): New variable.
18817 (thread_db_create_event, thread_db_enable_reporting)
18818 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18819 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18820 (try_thread_db_load_1, dladdr_to_soname): New functions.
18821 (try_thread_db_load, thread_db_load_search): New functions.
18822 (thread_db_init): Search for libthread_db.
18823 (thread_db_free): New function.
18824 (thread_db_handle_monitor_command): Likewise.
18825 * config.in: Regenerate.
18826 * configure: Regenerate.
18828 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18830 * spu-low.c (spu_kill): Wait for inferior to terminate.
18831 Call clear_inferiors.
18832 (spu_detach): Call clear_inferiors.
18834 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18836 * aclocal.m4: Regenerate.
18837 * config.in: Likewise.
18838 * configure: Likewise.
18840 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18842 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18843 (parse_spufs_run): New function.
18844 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18845 (ppc_breakpoint_at): Handle SPU breakpoints.
18847 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18849 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18850 (SPUFS_MAGIC): Define.
18851 (spu_enumerate_spu_ids): New function.
18852 (linux_qxfer_spu): New function.
18853 (linux_target_ops): Install linux_qxfer_spu.
18855 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18857 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18858 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18859 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18860 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18861 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18862 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18863 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18864 (init_registers_powerpc_cell32l): Add prototype.
18865 (init_registers_powerpc_cell64l): Likewise.
18866 (ppc_arch_setup): Detect Cell/B.E. architecture.
18868 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18870 * Makefile.in (datarootdir): New variable.
18872 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18874 * linux-low.c (linux_write_memory): Update debugging output.
18875 * Makefile.in (clean): Add new descriptions.
18876 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18877 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18878 * configure.srv: Add new files for arm*-*-linux*.
18879 * linux-arm-low.c: Add new declarations.
18880 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18881 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18882 (HWCAP_VFPv3D16): New.
18883 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18884 instead of __IWMMXT__.
18885 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18886 (arm_arch_setup): New.
18887 (target_regsets): Remove #ifdef. Add VFP regset.
18888 (the_low_target): Use arm_arch_setup.
18890 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18892 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18893 the main thread again.
18895 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18897 Adding Neutrino gdbserver.
18898 * configure: Regenerated.
18899 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18900 * configure.srv (i[34567]86-*-nto*): New target.
18901 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18902 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18903 (nto_comctrl) [__QNX__]: New function.
18904 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18906 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18908 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18911 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18912 Pedro Alves <pedro@codesourcery.com>
18914 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18915 don't support CONTEXT_EXTENDED_REGISTERS.
18916 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18917 (the_low_target): Install them.
18918 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18919 failing with ERROR_PIPE_NOT_CONNECTED.
18921 2009-06-30 Doug Evans <dje@google.com>
18922 Pierre Muller <muller@ics.u-strasbg.fr>
18924 Add h/w watchpoint support to x86-linux, win32-i386.
18925 * Makefile.in (SFILES): Add i386-low.c
18926 (i386_low_h): Define.
18927 (i386-low.o): Add dependencies.
18928 (linux-x86-low.o): Add i386-low.h dependency.
18929 (win32-i386-low.o): Ditto.
18930 * i386-low.c: New file.
18931 * i386-low.h: New file.
18932 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18933 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18934 * linux-low.c (linux_add_process): Initialize arch_private.
18935 (linux_remove_process): Free arch_private.
18936 (add_lwp): Initialize arch_private.
18937 (delete_lwp): Free arch_private.
18938 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18940 * linux-low.h (process_info_private): New member arch_private.
18941 (lwp_info): New member arch_private.
18942 (linux_target_ops): New members new_process, new_thread,
18944 (ptid_of): New macro.
18945 * linux-x86-low.c: Include stddef.h, i386-low.h.
18946 (arch_process_info): New struct.
18947 (arch_lwp_info): New struct.
18948 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18949 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18950 (i386_dr_low_get_status): New function.
18951 (x86_insert_point, x86_remove_point): New functions.
18952 (x86_stopped_by_watchpoint): New function.
18953 (x86_stopped_data_address): New function.
18954 (x86_linux_new_process, x86_linux_new_thread): New functions.
18955 (x86_linux_prepare_to_resume): New function.
18956 (the_low_target): Add entries for insert_point, remove_point,
18957 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18959 * server.c (debug_hw_points): New global.
18960 (monitor_show_help): Document set debug-hw-points.
18961 (handle_query): Process "set debug-hw-points".
18962 * server.h (debug_hw_points): Declare.
18963 (paddress): Declare.
18964 * utils.c (NUMCELLS, CELLSIZE): New macros.
18965 (get_sell, xsnprintf, paddress): New functions.
18966 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18967 remove_point, stopped_by_watchpoint, stopped_data_address.
18968 * win32-i386-low.c: Include i386-low.h.
18969 (debug_reg_state): Replaces dr.
18970 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18971 (i386_dr_low_get_status): New function.
18972 (i386_insert_point, i386_remove_point): New functions.
18973 (i386_stopped_by_watchpoint): New function.
18974 (i386_stopped_data_address): New function.
18975 (i386_initial_stuff): Update.
18976 (get_thread_context,set_thread_context,i386_thread_added): Update.
18977 (the_low_target): Add entries for insert_point,
18978 remove_point, stopped_by_watchpoint, stopped_data_address.
18979 * win32-low.c (win32_insert_watchpoint): New function.
18980 (win32_remove_watchpoint): New function.
18981 (win32_stopped_by_watchpoint): New function.
18982 (win32_stopped_data_address): New function.
18983 (win32_target_ops): Add entries for insert_watchpoint,
18984 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18985 * win32-low.h (win32_target_ops): New members insert_point,
18986 remove_point, stopped_by_watchpoint, stopped_data_address.
18988 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18990 * server.c (process_serial_event): Re-return unsupported, not
18991 error, if the type isn't recognized. Re-allow supporting only
18992 insert or remove packets. Also call require_running for
18993 breakpoints. Add missing break statement to default case. Tidy.
18994 * target.h (struct target_ops): Rename insert_watchpoint to
18995 insert_point, and remove_watchpoint to remove_point.
18997 * linux-low.h (struct linux_target_ops): Likewise.
18998 * linux-low.c (linux_insert_watchpoint): Rename to ...
18999 (linux_insert_point): ... this. Adjust.
19000 (linux_remove_watchpoint): Rename to ...
19001 (linux_remove_point): ... this. Adjust.
19002 (linux_target_ops): Adjust.
19003 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19004 (cris_insert_point): ... this.
19005 (cris_remove_watchpoint): Rename to ...
19006 (cris_remove_point): ... this.
19007 (the_low_target): Adjust.
19009 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19011 * server.c (handle_v_kill): Pass signal_pid to
19012 kill_inferior if multi_process is zero.
19014 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19016 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19017 * target.h (target_ops): Comment for *_watchpoint to make it clear
19018 the functions can get types '0' and '1'.
19020 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19022 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19023 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19024 * regcache.c (get_regcache): Likewise.
19025 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19026 * win32-low.c (child_fetch_inferior_registers): Remove check for
19029 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19030 Pedro Alves <pedro@codesourcery.com>
19032 * target.h (struct target_ops) <supports_multi_process>: New
19034 (target_supports_multi_process): New.
19035 * server.c (handle_query): Even if GDB reports support, only
19036 enable multi-process if the target also supports it. Report
19037 multi-process support only if the target backend supports it.
19038 * linux-low.c (linux_supports_multi_process): New function.
19039 (linux_target_ops): Install it as target_supports_multi_process
19042 2009-05-24 Doug Evans <dje@google.com>
19044 Global renaming of find_thread_pid to find_thread_ptid.
19045 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19046 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19047 All callers updated.
19049 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19050 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19053 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19054 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19055 (linux_resume_one_lwp): Ditto.
19057 2009-05-23 Doug Evans <dje@google.com>
19059 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19060 from struct inferior_list_entry * to struct lwp_info *.
19061 All callers updated.
19063 2009-05-13 Doug Evans <dje@google.com>
19065 * linux-x86-low.c: Don't include assert.h.
19066 (x86_siginfo_fixup): Use fatal, not assert.
19067 (x86_arch_setup): Fix comment.
19069 2009-05-12 Doug Evans <dje@google.com>
19071 Biarch support for i386/amd64 gdbserver.
19072 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19073 Add linux-x86-low.c.
19074 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19075 (linux-x86-low.o): Add.
19076 * linux-x86-64-low.c: Delete.
19077 * linux-i386-low.c: Delete.
19078 * linux-x86-low.c: New file.
19079 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19081 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19083 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19084 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19085 (linux_child_pid_to_exec_file): New function.
19086 (elf_64_header_p, elf_64_file_p): New functions.
19087 (siginfo_fixup): New function.
19088 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19089 give target a chance to convert layout.
19090 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19091 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19093 2009-05-07 Doug Evans <dje@google.com>
19095 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19096 (regsets_store_inferior_registers): Ditto.
19098 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19102 * linux-low.c (must_set_ptrace_flags): Delete.
19103 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19105 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19106 `lwp->must_set_ptrace_flags' instead.
19107 (linux_wait_for_event_1): Set ptrace options here.
19108 (linux_wait_1): ... not here.
19110 2009-04-30 Doug Evans <dje@google.com>
19112 * inferiors.c (started_inferior_callback): New function.
19113 (attached_inferior_callback): New function.
19114 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19115 * server.c (print_started_pid, print_attached_pid): New functions.
19116 (detach_or_kill_for_exit): New function.
19117 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19118 * server.h (have_started_inferiors_p): Declare.
19119 (have_attached_inferiors_p): Declare.
19121 * inferiors.c (remove_process): Fix memory leak, free process.
19122 * linux-low.c (linux_remove_process): New function.
19123 (linux_kill): Call it instead of remove_process.
19124 (linux_detach, linux_wait_1): Ditto.
19126 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19128 * configure.srv: Add x86 Windows CE target.
19130 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19132 * inferiors.c (get_thread_process): Make global.
19133 * server.h (get_thread_process): Add prototype.
19134 * thread-db.c (find_one_thread): Use get_thread_process
19135 instead of current_process.
19136 (thread_db_get_tls_address): Do not crash if called when
19137 thread layer is not yet initialized.
19139 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19141 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19142 * spu-low.c (current_tid): Rename to ...
19143 (current_ptid): ... this.
19144 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19145 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19146 ptid_get_lwp (current_ptid) instead of current_tid.
19147 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19148 instead of current_tid. Use find_process_pid to verify pid
19149 argument is valid. Pass proper argument to remove_process.
19150 (spu_thread_alive): Compare current_ptid instead of current_tid.
19151 (spu_resume): Likewise.
19153 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19155 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19158 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19160 Implement the multiprocess extensions, and add linux multiprocess
19163 * server.h (ULONGEST): Declare.
19164 (struct ptid, ptid_t): New.
19165 (minus_one_ptid, null_ptid): Declare.
19166 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19167 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19168 (struct inferior_list_entry): Change `id' type from unsigned from
19170 (struct sym_cache, struct breakpoint, struct
19171 process_info_private): Forward declare.
19172 (struct process_info): Declare.
19173 (current_process): Declare.
19174 (all_processes): Declare.
19175 (initialize_inferiors): Declare.
19176 (add_thread): Adjust to use ptid_t.
19177 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19178 (add_process, remove_process, find_thread_pid): Declare.
19179 (find_inferior_id): Adjust to use ptid_t.
19180 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19181 (multi_process): Declare.
19182 (push_event): Adjust to use ptid_t.
19183 (read_ptid, write_ptid): Declare.
19184 (prepare_resume_reply): Adjust to use ptid_t.
19185 (clear_symbol_cache): Declare.
19186 * inferiors.c (all_processes): New.
19187 (null_ptid, minus_one_ptid): New.
19188 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19189 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19190 (add_thread): Change unsigned long to ptid. Remove gdb_id
19192 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19193 (gdb_id_to_thread): Rename to ...
19194 (find_thread_pid): ... this. Change unsigned long to ptid.
19195 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19196 (loaded_dll, pull_pid_from_list): Adjust.
19197 (add_process, remove_process, find_process_pid)
19198 (get_thread_process, current_process, initialize_inferiors): New.
19199 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19200 (struct target_waitstatus) <related_pid>: Ditto.
19201 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19202 return type to int.
19203 (struct target_ops) <join>: Add `pid' argument.
19204 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19205 (struct target_ops) <wait>: Add `ptid' field. Change return type
19207 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19208 (mywait): Add `ptid' argument. Change return type to ptid_t.
19209 (target_pid_to_str): Declare.
19210 * target.c (set_desired_inferior): Adjust to use ptids.
19211 (mywait): Add new `ptid' argument. Adjust.
19212 (target_pid_to_str): New.
19213 * mem-break.h (free_all_breakpoints): Declare.
19214 * mem-break.c (breakpoints): Delelete.
19215 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19216 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19217 to use per-process breakpoint list.
19218 (free_all_breakpoints): New.
19219 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19220 (symbol_cache, all_symbols_looked_up): Delete.
19222 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19224 (prepare_resume_reply): Change ptid argument's type from unsigned
19225 long to ptid_t. Adjust. Implement W;process and X;process.
19226 (free_sym_cache, clear_symbol_cache): New.
19227 (look_up_one_symbol): Adjust to per-process symbol cache. *
19228 * server.c (cont_thread, general_thread, step_thread): Change type
19230 (attached): Delete.
19231 (multi_process): New.
19232 (last_ptid): Change type to ptid_t.
19233 (struct vstop_notif) <ptid>: Change type to ptid_t.
19234 (queue_stop_reply, push_event): Change `ptid' argument's type to
19236 (discard_queued_stop_replies): Add `pid' argument.
19237 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19238 changes. Don't reference the `attached' global.
19239 (attach_inferior): Adjust to mywait interface changes.
19240 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19241 features. Handle and report "multiprocess+". Handle
19243 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19245 (handle_v_kill): New.
19246 (handle_v_stopped): Adjust to use target_pid_to_str.
19247 (handle_v_requests): Allow multiple attaches and runs when
19248 multiprocess extensions are in effect. Handle "vKill".
19249 (myresume): Adjust to use ptids.
19250 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19251 (handle_status): Adjust to discard_queued_stop_replies interface
19253 (first_thread_of, kill_inferior_callback)
19254 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19255 (main): Call initialize_inferiors. Adjust to use ptids, killing
19256 and detaching from all inferiors. Handle multiprocess packet
19258 * linux-low.h: Include gdb_proc_service.h.
19259 (struct process_info_private): New.
19260 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19261 <lwpid_of>: Use ptid_get_lwp.
19262 (get_lwp_thread): Adjust.
19263 (struct lwp_info): Add `dead' member.
19264 (find_lwp_pid): Declare.
19265 * linux-low.c (thread_db_active): Delete.
19266 (new_inferior): Adjust comment.
19267 (inferior_pid): Delete.
19268 (linux_add_process): New.
19269 (handle_extended_wait): Adjust.
19270 (add_lwp): Change unsigned long to ptid.
19271 (linux_create_inferior): Add process to processes table. Adjust
19272 to use ptids. Don't set new_inferior here.
19273 (linux_attach_lwp): Rename to ...
19274 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19275 it. Adjust to use ptids.
19276 (linux_attach_lwp): New.
19277 (linux_attach): Add process to processes table. Don't set
19279 (struct counter): New.
19280 (second_thread_of_pid_p, last_thread_of_process_p): New.
19281 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19282 multiple processes.
19283 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19284 processes. Remove process from process table.
19285 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19286 to multiple processes.
19287 (any_thread_of): New.
19288 (linux_detach): Add `pid' argument, and handle it. Remove process
19289 from processes table.
19290 (linux_join): Add `pid' argument. Handle it.
19291 (linux_thread_alive): Change unsighed long argument to ptid_t.
19292 Consider dead lwps as not being alive.
19293 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19294 threads we're not interested in.
19295 (same_lwp, find_lwp_pid): New.
19296 (linux_wait_for_lwp): Change `pid' argument's type from int to
19298 (linux_wait_for_event): Rename to ...
19299 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19300 from int to ptid_t. Adjust.
19301 (linux_wait_for_event): New.
19302 (linux_wait_1): Add `ptid' argument. Change return type to
19303 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19304 that exit from the process table.
19305 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19307 (mark_lwp_dead): New.
19308 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19309 stopping all threads, mark its main lwp as dead.
19310 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19312 (fetch_register, usr_store_inferior_registers)
19313 (regsets_fetch_inferior_registers)
19314 (regsets_store_inferior_registers, linux_read_memory)
19315 (linux_write_memory): Inline `inferior_pid'.
19316 (linux_look_up_symbols): Adjust to use per-process
19317 `thread_db_active'.
19318 (linux_request_interrupt): Adjust to use ptids.
19319 (linux_read_auxv): Inline `inferior_pid'.
19320 (initialize_low): Don't reference thread_db_active.
19321 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19322 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19323 (ps_getpid): Return the pid of the current inferior.
19324 * thread-db.c (proc_handle, thread_agent): Delete.
19325 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19327 (find_one_thread): Change argument type to ptid_t. Adjust to
19329 (maybe_attach_thread): Adjust to per-process data and ptids.
19330 (thread_db_find_new_threads): Ditto.
19331 (thread_db_init): Ditto.
19332 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19333 processes table. Adjust to use ptids.
19334 (spu_kill, spu_detach): Adjust interface. Remove process from
19336 (spu_join, spu_thread_alive): Adjust interface.
19337 (spu_wait): Adjust interface. Remove process from processes
19338 table. Adjust to use ptids.
19339 * win32-low.c (current_inferior_tid): Delete.
19340 (current_inferior_ptid): New.
19341 (debug_event_ptid): New.
19342 (thread_rec): Take a ptid. Adjust.
19343 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19344 (child_delete_thread): Ditto.
19345 (do_initial_child_stuff): Add `attached' argument. Add process to
19347 (child_fetch_inferior_registers, child_store_inferior_registers):
19349 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19350 (win32_attach): Pass 1 to do_initial_child_stuff.
19351 (win32_kill): Adjust interface. Remove process from processes
19353 (win32_detach): Ditto.
19354 (win32_join): Adjust interface.
19355 (win32_thread_alive): Take a ptid.
19356 (win32_resume): Adjust to use ptids.
19357 (get_child_debug_event): Ditto.
19358 (win32_wait): Adjust interface. Remove exiting process from
19361 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19363 Non-stop mode support.
19365 * server.h (non_stop): Declare.
19366 (gdb_client_data, handler_func): Declare.
19367 (delete_file_handler, add_file_handler, start_event_loop):
19369 (handle_serial_event, handle_target_event, push_event)
19370 (putpkt_notif): Declare.
19371 * target.h (enum resume_kind): New.
19372 (struct thread_resume): Replace `step' field by `kind' field.
19373 (TARGET_WNOHANG): Define.
19374 (struct target_ops) <wait>: Add `options' argument.
19375 <supports_non_stop, async, start_non_stop>: New fields.
19376 (target_supports_non_stop, target_async): New.
19377 (start_non_stop): Declare.
19378 (mywait): Add `options' argument.
19379 * target.c (mywait): Add `options' argument. Print child exit
19380 notifications here.
19381 (start_non_stop): New.
19382 * server.c (non_stop, own_buf, mem_buf): New globals.
19383 (struct vstop_notif): New.
19384 (notif_queue): New global.
19385 (queue_stop_reply, push_event, discard_queued_stop_replies)
19386 (send_next_stop_reply): New.
19387 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19389 (attach_inferior): In non-stop mode, don't wait for the target
19391 (handle_general_set): Handle QNonStop.
19392 (handle_query): When handling qC, return the current general
19393 thread, instead of the first thread of the list.
19394 (handle_query): If the backend supports non-stop mode, include
19395 QNonStop+ in the qSupported query response.
19396 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19398 (handle_v_attach, handle_v_run): Handle non-stop mode.
19399 (handle_v_stopped): New.
19400 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19401 (myresume): Adjust to use resume_kind. Handle non-stop.
19402 (queue_stop_reply_callback): New.
19403 (handle_status): Handle non-stop mode.
19404 (main): Clear non_stop flag on reconnection. Use the event-loop.
19405 Refactor serial protocol handling from here ...
19406 (process_serial_event): ... to this new function. When GDB
19407 selects any thread, select one here. In non-stop mode, wait until
19408 GDB acks all pending events before exiting.
19409 (handle_serial_event, handle_target_event): New.
19410 * remote-utils.c (remote_open): Install remote_desc in the event
19412 (remote_close): Remove remote_desc from the event loop.
19413 (putpkt_binary): Rename to...
19414 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19415 (putpkt_binary): New as wrapper around putpkt_binary_1.
19416 (putpkt_notif): New.
19417 (prepare_resume_reply): In non-stop mode, don't change the
19419 * event-loop.c: New.
19420 * Makefile.in (OBJ): Add event-loop.o.
19421 (event-loop.o): New rule.
19423 * linux-low.h (pid_of): Moved here.
19425 (get_lwp_thread): Use lwpid_of.
19426 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19427 * linux-low.c (pid_of): Delete.
19428 (inferior_pid): Use lwpid_of.
19429 (linux_event_pipe): New.
19430 (target_is_async_p): New.
19432 (handle_extended_wait): Use lwpid_of.
19433 (add_lwp): Don't set lwpid field.
19434 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19435 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19436 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19437 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19438 first. Adjust to linux_wait_for_event interface changes. Use
19440 (linux_detach): Don't delete the main lwp here.
19441 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19442 (status_pending_p): Don't consider explicitly suspended lwps.
19443 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19444 pointer. Add OPTIONS argument. Change return type to int. Use
19445 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19446 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19447 pointer. Add status pointer argument. Return a pid instead of a
19448 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19449 changes. In non-stop mode, don't switch to a random thread.
19450 (linux_wait): Rename to...
19451 (linux_wait_1): ... this. Add target_options argument, and handle
19452 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19453 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19454 clean exit and signal exit code. Don't stop all threads in
19455 non-stop mode. In all-stop mode, only stop all threads when
19456 reporting a stop to GDB. Handle explicit thread stop requests.
19457 (async_file_flush, async_file_mark): New.
19459 (send_sigstop): Use lwpid_of.
19460 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19461 interface changes. In non-stop mode, don't switch to a random
19463 (linux_resume_one_lwp): Use lwpid_of.
19464 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19465 (linux_resume_one_thread): ... this. Handle resume_stop. In
19466 non-stop mode, don't look for pending flag in all threads.
19467 (resume_status_pending_p): Don't consider explicitly suspended
19469 (my_waitpid): Reimplement. Emulate __WALL.
19470 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19472 (sigchld_handler, linux_supports_non_stop, linux_async)
19473 (linux_start_non_stop): New.
19474 (linux_target_ops): Register linux_supports_non_stop, linux_async
19475 and linux_start_non_stop.
19476 (initialize_low): Install SIGCHLD handler.
19477 * thread-db.c (thread_db_create_event, find_one_thread)
19478 (thread_db_get_tls_address): Use lwpid_of.
19479 * win32-low.c (win32_detach): Adjust to use resume_kind.
19480 (win32_wait): Add `options' argument.
19481 * spu-low.c (spu_resume): Adjust to use resume_kind.
19482 (spu_wait): Add `options' argument.
19484 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19486 Decouple target code from remote protocol.
19488 * target.h (enum target_waitkind): New.
19489 (struct target_waitstatus): New.
19490 (struct target_ops) <wait>: Return an unsigned long. Take a
19491 target_waitstatus pointer instead of a char pointer.
19492 (mywait): Likewise.
19493 * target.c (mywait): Change prototype to return an unsigned long.
19494 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19495 * server.h (thread_from_wait, old_thread_from_wait): Delete
19497 (prepare_resume_reply): Change prototype to take a
19499 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19500 (last_status, last_ptid): New.
19501 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19502 pid instead of a signal.
19503 (attach_inferior): Remove "status" and "signal" parameters.
19505 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19507 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19508 (handle_v_requests, myresume): Remove "status" and "signal"
19509 parameters. Adjust.
19510 (handle_status): New.
19511 (main): Delete local `status'. Adjust.
19512 * remote-utils.c: Include target.h.
19513 (prepare_resume_reply): Change prototype to take a
19514 target_waitstatus. Adjust.
19516 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19518 * spu-low.c (spu_wait): Adjust.
19519 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19521 (win32_wait): Adjust.
19523 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19525 * target.h (struct thread_resume): Delete leave_stopped member.
19526 (struct target_ops): Add a `n' argument to the `resume' callback.
19527 * server.c (start_inferior): Adjust.
19528 (handle_v_cont, myresume): Adjust.
19529 * linux-low.c (check_removed_breakpoint): Adjust to resume
19530 interface change, and to removed leave_stopped field.
19531 (resume_ptr): Delete.
19532 (struct thread_resume_array): New.
19533 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19534 resume interface change.
19535 (linux_continue_one_thread, linux_queue_one_thread)
19536 (resume_status_pending_p): Check if the resume field is NULL
19537 instead of checking the leave_stopped member.
19538 (linux_resume): Adjust to the target resume interface change.
19539 * spu-low.c (spu_resume): Adjust to the target resume interface
19541 * win32-low.c (win32_detach, win32_resume): Ditto.
19543 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19545 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19547 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19549 (linux_continue_one_thread): Only preserve the stepping flag if
19550 there's a pending breakpoint.
19552 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19554 * server.c (main): After the inferior having exited, call
19555 remote_close before exiting gdbserver.
19557 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19559 Fix size of FPSCR in Power 7 processors.
19560 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19561 (PPC_FEATURE_HAS_DFP): New #define.
19562 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19565 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19567 * server.c (handle_query) Whitespace and formatting.
19569 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19571 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19572 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19573 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19574 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19575 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19576 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19577 Makefile.in, configure.ac: Fix whitespace throughout.
19578 * configure: Regenerate.
19580 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19582 * inferiors.c (find_inferior): Make it safe for the callback
19583 function to delete the currently iterated inferior.
19585 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19587 * Makefile.in (linuw_low_h): Move higher.
19588 (thread-db.o): Depend on $(linux_low_h).
19590 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19592 Rename "process" to "lwp" throughout.
19594 * linux-low.c (all_processes): Rename to...
19595 (all_lwps): ... this.
19596 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19597 (add_process): Rename to ...
19598 (add_lwp): ... this. Adjust.
19599 (linux_create_inferior): Adjust.
19600 (linux_attach_lwp): Adjust.
19601 (linux_attach): Adjust.
19602 (linux_kill_one_process): Rename to ...
19603 (linux_kill_one_lwp): ... this. Adjust.
19604 (linux_kill): Adjust.
19605 (linux_detach_one_process): Rename to ...
19606 (linux_detach_one_lwp): ... this. Adjust.
19607 (linux_detach): Adjust.
19608 (check_removed_breakpoint): Adjust.
19609 (status_pending_p): Adjust.
19610 (linux_wait_for_process): Rename to ...
19611 (linux_wait_for_lwp): ... this. Adjust.
19612 (linux_wait_for_event): Adjust.
19613 (send_sigstop): Adjust.
19614 (wait_for_sigstop): Adjust.
19615 (stop_all_processes): Rename to ...
19616 (stop_all_lwps): ... this.
19617 (linux_resume_one_process): Rename to ...
19618 (linux_resume_one_lwp): ... this. Adjust.
19619 (linux_set_resume_request, linux_continue_one_thread)
19620 (linux_queue_one_thread, resume_status_pending_p)
19621 (usr_store_inferior_registers, regsets_store_inferior_registers)
19622 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19624 * linux-low.h (get_process): Rename to ...
19625 (get_lwp): ... this. Adjust.
19626 (get_thread_process): Rename to ...
19627 (get_thread_lwp): ... this. Adjust.
19628 (get_process_thread): Rename to ...
19629 (get_lwp_thread): ... this. Adjust.
19630 (struct process_info): Rename to ...
19631 (struct lwp_info): ... this.
19632 (all_processes): Rename to ...
19633 (all_lwps): ... this.
19634 * proc-service.c (ps_lgetregs): Adjust.
19635 * thread-db.c (thread_db_create_event, find_one_thread)
19636 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19638 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19640 * server.c (handle_query): Handle "qAttached".
19642 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19644 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19645 GPLv3, update license URL.
19647 2009-03-01 Doug Evans <dje@google.com>
19649 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19650 (server_h): Add gdb_signals.h.
19651 (signals.o): Update.
19652 * server.h (target_signal_from_host,target_signal_to_host_p)
19653 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19655 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19657 * remote-utils.c (getpkt): Also generate remote-debug
19658 information if noack_mode is set.
19660 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19662 * server.c (handle_query): Report qXfer:siginfo:read and
19663 qXfer:siginfo:write as supported and handle them.
19664 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19665 * linux-low.c (linux_xfer_siginfo): New.
19666 (linux_target_ops): Set it.
19668 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19670 * server.c (gdbserver_usage): Mention --remote-debug.
19671 (main): Accept '--remote-debug' switch.
19673 2009-01-18 Doug Evans <dje@google.com>
19675 * regcache.c (new_register_cache): No need to check result of xcalloc.
19676 * server.c (handle_search_memory): Back out calls to xmalloc,
19677 result is checked and error is returned to user upon failure.
19678 (handle_query): Ditto. Add more checks for result of malloc.
19679 (handle_v_cont): Check result of malloc, report error back to
19681 (handle_v_run): Ditto. Call freeargv.
19682 * server.h (freeargv): Declare.
19683 * utils.c (freeargv): New fn.
19685 2009-01-15 Doug Evans <dje@google.com>
19687 * gdbreplay.c (perror_with_name): Make arg const char *.
19688 * server.h (target_signal_to_name): Make return type const char *.
19689 * thread-db.c (thread_db_err_str): Make return type const char *.
19690 * utils.c (perror_with_name): Make arg const char *.
19692 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19694 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19695 when handling a EXIT_PROCESS_DEBUG_EVENT.
19697 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19699 * gdbreplay.c (gdbreplay_version): Update copyright year.
19700 * server.c (gdbserver_version): Likewise.
19702 2009-01-05 Doug Evans <dje@google.com>
19704 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19705 (handle_extended_wait): Improve comment.
19707 2008-12-13 Doug Evans <dje@google.com>
19709 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19710 * server.h (ATTR_MALLOC): New macro.
19711 (xmalloc,xcalloc,xstrdup): Declare.
19712 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19713 * inferiors.c: Ditto.
19714 * linux-low.c: Ditto.
19715 * mem-break.c: Ditto.
19716 * regcache.c: Ditto.
19717 * remote-utils.c: Ditto.
19720 * win32-low.c: Ditto.
19722 2008-12-12 Doug Evans <dje@google.com>
19724 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19725 in debugging printf.
19727 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19729 2008-12-09 Doug Evans <dje@google.com>
19731 * linux-low.h (struct process_info): Delete member tid, unused.
19732 * thread-db.c (find_one_thread): Update.
19733 (maybe_attach_thread): Update.
19735 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19737 * target.h (struct target_ops): Add qxfer_osdata member.
19738 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19740 (linux_qxfer_osdata): New functions.
19741 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19743 * server.c (handle_query): Handle "qXfer:osdata:read:".
19744 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19745 (buffer_xml_printf): New functions.
19746 * server.h (struct buffer): New.
19747 (buffer_grow_str, buffer_grow_str0): New macros.
19748 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19749 (buffer_xml_printf): Declare.
19751 2008-11-24 Doug Evans <dje@google.com>
19753 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19755 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19757 * server.c (handle_v_run): Always use the supplied argument list.
19759 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19761 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19762 (xtensa_regmap_table): Add entry for scompare1.
19764 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19766 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19767 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19768 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19769 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19770 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19771 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19772 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19773 XML target descriptions.
19774 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19775 when inferior is running on an ISA 2.05 or later processor. Add
19776 special case to return offset for full 64-bit slot of FPSCR when
19779 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19781 * Makefile.in (SFILES, clean): Added sparc64 files.
19782 (reg-sparc64.o, reg-sparc64.c): New.
19783 * configure.srv (sparc*-*-linux*): New configuration.
19784 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19785 syscall arguments for SPARC.
19786 (regsets_store_inferior_registers): Likewise.
19787 * linux-sparc-low.c: New file.
19789 2008-10-21 Doug Evans <dje@google.com>
19791 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19792 (READLINE_DIR,READLINE_DEP): Delete.
19793 (INTERNAL_CFLAGS): Update.
19794 (LINTFLAGS): Update.
19796 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19798 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19799 whole argv from the last run, not just argv[0].
19801 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19803 * regcache.c (new_register_cache): Return NULL if the register
19804 cache size isn't known yet.
19805 (free_register_cache): Avoid dereferencing a NULL regcache.
19807 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19809 * configure.srv: Merge MIPS and MIPS64.
19811 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19813 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19815 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19817 * Makefile.in: Add required vsx dependencies.
19819 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19820 Declare init_registers_powerpc_vsx32l.
19821 Declare init_registers_powerpc_vsx64l.
19822 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19823 (ppc_arch_setup): Check for VSX in hwcap.
19824 (ppc_fill_vsxregset): New function.
19825 (ppc_store_vsxregset): New function.
19826 Add new VSX entry in regset_info target_regsets.
19828 * configure.srv: Add new VSX dependencies.
19830 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19832 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19833 (remote_open): Set or clear transport_is_reliable.
19834 (putpkt_binary): Don't expect acks in noack mode.
19835 (getpkt): Don't send ack/nac in noack mode.
19836 * server.c (handle_general_set): Handle QStartNoAckMode.
19837 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19839 (main): Reset noack_mode on every connection.
19840 * server.h (noack_mode): Declare.
19842 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19844 * Makefile.in (GDBREPLAY_OBS): New variable.
19845 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19847 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19848 Daniel Jacobowitz <dan@codesourcery.com>
19850 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19851 (usr_store_inferior_registers): Likewise.
19852 (regsets_store_inferior_registers): Likewise.
19854 2008-07-31 Rolf Jansen <rj@surtec.com>
19855 Pedro Alves <pedro@codesourcery.com>
19857 * configure.ac: Check for memmem declaration.
19858 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19859 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19860 (disable_packet_qfThreadInfo): Unconditionally compile.
19861 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19862 * configure, config.in: Regenerate.
19864 2008-07-28 Doug Kwan <dougkwan@google.com>
19866 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19867 (linux_write_memory): Remove declaration of errno.
19869 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19871 * linux-low.c (handle_extended_wait): Do not use "status"
19872 variable uninitialized.
19874 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19876 * server.c (handle_v_attach): Inhibit reporting dll changes.
19878 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19880 * remote-utils.c (prepare_resume_reply): If requested, don't
19881 output "thread:TID" in the T stop reply.
19883 * server.c (disable_packet_vCont, disable_packet_Tthread)
19884 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19885 (handle_query): If requested, disable support for qC, qfThreadInfo
19887 (handle_v_requests): If requested, disable support for vCont.
19888 (gdbserver_show_disableable): New.
19889 (main): Handle --disable-packet and --disable-packet=LIST.
19891 * server.h (disable_packet_vCont, disable_packet_Tthread)
19892 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19894 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19896 * server.c (gdbserver_usage): Mention --version.
19898 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19900 * Makefile.in (gdbreplay.o): New rule.
19902 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19904 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19905 message, not gdbserver.
19907 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19908 Nathan Sidwell <nathan@codesourcery.com>
19909 Joseph Myers <joseph@codesourcery.com>
19911 * acinclude.m4: Include ../../config/acx.m4.
19912 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19913 * configure, config.in: Regenerate.
19914 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19915 * server.c (gdbserver_version): Print PKGVERSION.
19916 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19917 (main): Adjust gdbserver_usage calls.
19918 * gdbreplay.c (version, host_name): Add declarations.
19919 (gdbreplay_version, gdbreplay_usage): New.
19920 (main): Accept --version and --help options.
19922 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19924 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19925 (arm_breakpoint_at): Handle Thumb.
19926 (the_low_target): Add comment.
19928 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19930 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19932 2008-05-09 Doug Evans <dje@google.com>
19934 * server.h (decode_search_memory_packet): Declare.
19935 * remote-utils.c (decode_search_memory_packet): New fn.
19936 * server.c (handle_search_memory_1): New fn.
19937 (handle_search_memory): New fn.
19938 (handle_query): Process qSearch:memory packets.
19940 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19942 * regcache.c (registers_length): Remove.
19943 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19944 full register packet.
19945 * regcache.h (registers_length): Remove prototype.
19946 * server.h (PBUFSIZ): Define to 16384.
19948 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19950 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19951 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19952 powerpc-64l.o, and powerpc-altivec64l.o.
19953 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19954 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19955 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19956 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19957 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19960 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19961 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19962 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19963 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19964 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19965 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19966 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19967 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19968 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19969 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19972 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19973 (init_registers_powerpc_32l): ... this new prototype.
19974 (init_registers_powerpc_32): Remove, replace by ...
19975 (init_registers_powerpc_altivec32l): ... this new prototype.
19976 (init_registers_powerpc_e500): Remove, replace by ...
19977 (init_registers_powerpc_e500l): ... this new prototype.
19978 (init_registers_ppc64): Remove, replace by ...
19979 (init_registers_powerpc_64l): ... this new prototype.
19980 (init_registers_powerpc_64): Remove, replace by ...
19981 (init_registers_powerpc_altivec64l): ... this new prototype.
19982 (ppc_num_regs): Set to 73.
19983 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19984 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19985 (ppc_cannot_store_register): Handle orig_r3 and trap.
19986 (ppc_arch_setup): Update init_registers_... calls.
19987 (ppc_fill_gregset): Handle orig_r3 and trap.
19989 * inferiors.c (clear_inferiors): Reset current_inferior.
19991 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19993 * acinclude.m4: Add override.m4.
19994 * configure: Regenerate.
19996 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19998 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19999 initial call to init_register_ppc64.
20001 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20003 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20004 single powerpc*-*-linux* case.
20005 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20007 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20009 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20010 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20012 * linux-ppc-low.c: Include <elf.h>.
20013 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20014 (ppc_hwcap): New global variable.
20015 (ppc_regmap): Remove __SPE__ #ifdef sections.
20016 (ppc_regmap_e500): New global variable.
20017 (ppc_cannot_store_register): Update __SPE__ special case.
20018 (ppc_get_hwcap): New function.
20019 (ppc_arch_setup): Use it to determine whether inferior supports
20020 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20021 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20022 Do not access registers if target does not support AltiVec.
20023 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20024 Do not access registers if target does not support SPE.
20025 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20027 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20029 * linux-low.c (disabled_regsets, num_regsets): New.
20030 (use_regsets_p): Delete.
20031 (linux_wait_for_process): Clear disabled_regsets.
20032 (regsets_fetch_inferior_registers): Check and set it.
20033 (regsets_store_inferior_registers): Likewise.
20034 (linux_fetch_registers, linux_store_registers): Do not use
20036 (initialize_low): Allocate disabled_regsets.
20038 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20040 * Makefile.in (LIBOBJS): New.
20041 (OBS): Use LIBOBJS.
20042 (memmem.o): New rule.
20043 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20044 * configure: Regenerated.
20046 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20048 * server.c (handle_query): Never return "unsupported" for
20049 qXfer:features:read queries.
20051 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20053 * server.c (get_features_xml): Fix inverted condition.
20054 (handle_query): Always support qXfer:feature:read.
20056 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20058 * server.c (wrapper_argv): New.
20059 (start_inferior): Handle wrapper_argv. If set, expect an extra
20061 (gdbserver_usage): Document --wrapper.
20062 (main): Parse --wrapper.
20064 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20066 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20067 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20068 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20069 (ppc_set_pc): Likewise.
20070 (ppc_arch_setup): New function.
20071 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20072 of collect_register.
20073 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20075 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20077 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20078 instead of linux-ppc64-low.o.
20079 * linux-ppc64-low.c: Remove file.
20080 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20081 (linux-ppc64-low.o): Remove rule.
20083 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20084 (init_registers_powerpc_64): Likewise.
20085 (ppc_regmap): Conditionally define depending on __powerpc64__.
20086 (ppc_cannot_store_register): Do not special-case "fpscr" when
20087 compiled on __powerpc64__.
20088 (ppc_collect_ptrace_register): New function.
20089 (ppc_supply_ptrace_register): New function.
20090 (ppc_breakpoint): Change type to "unsigned int".
20091 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20092 (the_low_target): Conditionally provide initializers for the
20093 arch_setup member depending on __powerpc64__. Install
20094 collect_ptrace_register and supply_ptrace_register members.
20096 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20098 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20099 * server.c (gdbserver_xmltarget): Define.
20100 (get_features_xml): Use it to replace "target.xml" and arch_string.
20102 * configure.srv: Remove srv_xmltarget. Add XML files that were
20103 mentioned there to srv_xmlfiles instead. Remove conditional tests
20104 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20105 srv_xmlfiles and srv_regobj to include all possible choices.
20106 * configure.ac (srv_xmltarget): Remove.
20107 (srv_xmlfiles): Do not add "target.xml".
20108 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20109 checks for supplementary target information.
20110 * configure: Regenerate.
20111 * Makefile.in (XML_TARGET): Remove.
20112 (target.xml): Remove rule.
20113 (clean): Do not clean up target.xml.
20114 (.PRECIOUS): Do not mention target.xml.
20116 * target.h (struct target_ops): Remove arch_string member.
20117 * linux-low.c (linux_arch_string): Remove.
20118 (linux_target_ops): Remove arch_string initializer.
20119 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20120 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20121 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20122 * spu-low.c (spu_arch_string): Remove.
20123 (spu_target_ops): Remove arch_string initializer.
20124 * win32-low.c (win32_arch_string): Remove.
20125 (win32_target_ops): Remove arch_string initializer.
20126 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20127 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20128 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20130 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20132 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20133 by collect_ptrace_register and supply_ptrace_register hooks.
20134 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20135 instead of checking for the_low_target.left_pad_xfer.
20136 (usr_store_inferior_registers): Use collect_ptrace_register callback
20137 instead of checking for the_low_target.left_pad_xfer.
20139 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20140 (s390_supply_ptrace_register): Likewise.
20141 (s390_fill_gregset): Call s390_collect_ptrace_register.
20142 (the_low_target): Update.
20144 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20145 (ppc_supply_ptrace_register): Likewise.
20146 (the_low_target): Update.
20148 * linux-i386-low.c (the_low_target): Update.
20149 * linux-x86-64-low.c (the_low_target): Update.
20151 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20153 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20154 reg-s390.o and reg-s390x.o.
20156 * linux-low.c (new_inferior): New global variable.
20157 (linux_create_inferior, linux_attach): Set it.
20158 (linux_wait_for_process): Call the_low_target.arch_setup after the
20159 target has stopped for the first time.
20160 (initialize_low): Do not call the_low_target.arch_setup.
20162 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20163 (s390_set_pc): Likewise.
20164 (s390_arch_setup): New function.
20165 (the_low_target): Use s390_arch_setup as arch_setup routine.
20167 * regcache.c (realloc_register_cache): New function.
20168 (set_register_cache): Call it for each existing regcache.
20170 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20172 * server.h (init_registers): Remove prototype.
20174 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20175 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20176 instead of init_registers ().
20177 * linux-arm-low.c (init_registers_arm): Add prototype.
20178 (init_registers_arm_with_iwmmxt): Likewise.
20179 (the_low_target): Add initializer for arch_setup field.
20180 * linux-cris-low.c (init_registers_cris): Add prototype.
20181 (the_low_target): Add initializer for arch_setup field.
20182 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20183 (the_low_target): Add initializer for arch_setup field.
20184 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20185 (the_low_target): Add initializer for arch_setup field.
20186 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20187 (the_low_target): Add initializer for arch_setup field.
20188 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20189 (the_low_target): Add initializer for arch_setup field.
20190 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20191 (the_low_target): Add initializer for arch_setup field.
20192 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20193 (init_registers_mips64_linux): Likewise.
20194 (the_low_target): Add initializer for arch_setup field.
20195 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20196 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20197 (the_low_target): Add initializer for arch_setup field.
20198 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20199 (init_registers_powerpc_64): Likewise.
20200 (the_low_target): Add initializer for arch_setup field.
20201 * linux-s390-low.c (init_registers_s390): Add prototype.
20202 (init_registers_s390x): Likewise.
20203 (the_low_target): Add initializer for arch_setup field.
20204 * linux-sh-low.c (init_registers_sh): Add prototype.
20205 (the_low_target): Add initializer for arch_setup field.
20206 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20207 (the_low_target): Add initializer for arch_setup field.
20208 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20209 (the_low_target): Add initializer for arch_setup field.
20211 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20212 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20213 instead of init_registers ().
20214 * win32-arm-low.c (init_registers_arm): Add prototype.
20215 (the_low_target): Add initializer for arch_setup field.
20216 * win32-i386-low.c (init_registers_i386): Add prototype.
20217 (the_low_target): Add initializer for arch_setup field.
20219 * spu-low.c (init_registers_spu): Add prototype.
20220 (initialize_low): Call initialie_registers_spu () instead of
20221 initialize_registers ().
20223 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20225 * server.c (handle_v_requests): When handling the vRun and vAttach
20226 packets, if already debugging a process, don't kill it. Return an
20229 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20231 * server.c (handle_query): Correct length check.
20233 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20235 * win32-low.c (do_initial_child_stuff): Add process handle
20236 parameter. Set current_process_handle and current_process_id from the
20237 parameters. Clear globals.
20238 (win32_create_inferior): Don't set current_process_handle and
20239 current_process_id here. Instead pass them on the call to
20240 do_initial_child_stuff.
20241 (win32_attach): Likewise.
20242 (win32_clear_inferiors): New.
20243 (win32_kill): Don't close the current process handle or the
20244 current thread handle here. Instead call win32_clear_inferiors.
20245 (win32_detach): Don't open a new handle to the process. Call
20246 win32_clear_inferiors.
20247 (win32_join): Don't rely on current_process_handle; open a new
20248 handle using the process id.
20249 (win32_wait): Call win32_clear_inferiors when the inferior process
20252 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20254 * server.c (monitor_show_help): Add "exit".
20256 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20258 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20259 (clean): Add reg-xtensa.c.
20260 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20261 * configure.srv (xtensa*-*-linux*) New target.
20262 * linux-xtensa-low.c: New.
20263 * xtensa-xtregs.c: New.
20265 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20267 * hostio.c: Don't include errno.h.
20268 (errno_to_fileio_errno): Move to hostio-errno.
20269 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20270 error number outputting to the target->hostio_last_error callback.
20271 (hostio_packet_error): Use FILEIO_EINVAL directly.
20272 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20273 calls to hostio_error.
20274 * hostio-errno.c: New.
20275 * server.h (hostio_last_error_from_errno): Declare.
20276 * target.h (target_ops): Add hostio_last_error member.
20277 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20278 as hostio_last_error handler.
20279 * spu-low.c (spu_target_ops): Likewise.
20280 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20281 (wince_hostio_last_error): New functions.
20282 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20283 as hostio_last_error handler.
20284 (win32_target_ops) [!_WIN32_WCE]: Register
20285 hostio_last_error_from_errno as hostio_last_error handler.
20286 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20287 (hostio-errno.o): New rule.
20288 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20289 * configure.srv (srv_hostio_err_objs): New variable. Default to
20291 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20292 * configure: Regenerate.
20294 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20296 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20297 (linux_kill, linux_detach): Clean up the process list.
20298 * remote-utils.c (remote_open): Improve port number parsing.
20299 (putpkt_binary, input_interrupt): Only send interrupts if the target
20301 * server.c (extended_protocol): Make static.
20302 (attached): Define earlier.
20303 (exit_requested, response_needed, program_argv): New variables.
20304 (target_running): New.
20305 (start_inferior): Clear attached here.
20306 (attach_inferior): Set attached here.
20307 (require_running): Define.
20308 (handle_query): Use require_running and target_running. Implement
20310 (handle_v_attach, handle_v_run): New.
20311 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20312 (gdbserver_usage): Update.
20313 (main): Redo argument parsing. Handle --debug and --multi. Handle
20314 --attach along with other options or after the port. Save
20315 program_argv. Support no initial program. Resynchronize
20316 communication with GDB after an error. Handle "monitor exit".
20317 Use require_running and target_running. Always allow the extended
20318 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20319 restart in extended mode.
20320 * README: Refer to the GDB manual. Update --attach usage.
20322 2007-12-20 Andreas Schwab <schwab@suse.de>
20324 * linux-low.c (STACK_SIZE): Define.
20325 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20326 (linux_test_for_tracefork): Likewise.
20328 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20330 * linux-low.c (linux_wait_for_event): Update messages. Do not
20331 reinsert auto-delete breakpoints.
20332 * mem-break.c (struct breakpoint): Change return type of handler to
20334 (set_breakpoint_at): Update handler type.
20335 (reinsert_breakpoint_handler): Return 1 instead of calling
20337 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20339 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20340 * mem-break.h (set_breakpoint_at): Update handler type.
20341 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20342 * win32-low.c (auto_delete_breakpoint): New.
20343 (get_child_debug_event): Use it.
20345 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20347 * configure.ac: Check for pread and pwrite.
20348 * hostio.c (handle_pread): Fall back to lseek and read.
20349 (handle_pwrite): Fall back to lseek and write.
20350 * config.in, configure: Regenerated.
20352 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20354 * server.c (myresume): Add own_buf argument.
20355 (main): Update calls.
20357 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20359 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20360 * remote-utils.c (remote_open): Do not call disable_async_io.
20361 (block_async_io): Delete.
20362 (unblock_async_io): Make static.
20363 (initialize_async_io): New.
20364 * server.c (handle_v_cont): Handle async I/O here.
20365 (myresume): Likewise. Move other common resume tasks here...
20366 (main): ... from here. Call initialize_async_io. Disable async
20367 I/O before the main loop.
20368 * server.h (initialize_async_io): Declare.
20369 (block_async_io, unblock_async_io): Delete prototypes.
20370 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20372 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20374 * remote-utils.c (readchar): Allow binary data in received messages.
20376 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20378 * win32-low.c (attaching): New global.
20379 (win32_create_inferior): Clear the `attaching' global.
20380 (win32_attach): Set the `attaching' global.
20381 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20382 attaching. Only set a breakpoint at the entry point if not
20385 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20387 * server.c (main): Don't report dll events on the initial
20388 connection on attaches.
20390 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20392 * server.c (main): Relax numerical bases supported for the pid of
20393 the --attach command line argument.
20395 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20397 * win32-low.c (win32_attach): Call OpenProcess before
20398 DebugActiveProcess, not after. Add last error output to error
20401 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20403 * win32-low.c (win32_get_thread_context)
20404 (win32_set_thread_context): New functions.
20405 (thread_rec): Use win32_get_thread_context.
20406 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20407 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20410 2007-12-03 Leo Zayas
20411 Pedro Alves <pedro_alves@portugalmail.pt>
20413 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20415 (child_add_thread): Minor cleanup.
20416 (child_continue): Resume artificially suspended threads before
20417 calling ContinueDebugEvent.
20418 (suspend_one_thread): New.
20419 (fake_breakpoint_event): New.
20420 (get_child_debug_event): Change return type to int. Check here if
20421 gdb sent an interrupt request. If a soft interrupt was requested,
20422 fake a breakpoint event. Return 0 if there is no event to handle,
20424 (win32_wait): Don't check here if gdb sent an interrupt request.
20425 Ensure there is a valid event to handle.
20426 (win32_request_interrupt): Add soft interruption method as last
20429 2007-12-03 Leo Zayas
20430 Pedro Alves <pedro_alves@portugalmail.pt>
20432 * win32-low.h (win32_thread_info): Add descriptions to the
20433 structure members. Replace `suspend_count' counter by a
20435 * win32-low.c (thread_rec): Update condition of when to get the
20436 context from the inferior. Rely on ContextFlags being set if it
20437 has already been retrieved. Only suspend the inferior thread if
20438 we haven't already. Warn if that fails.
20439 (continue_one_thread): s/suspend_count/suspended/. Only call
20440 ResumeThread once. Warn if that fails.
20442 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20444 * win32-low.c (win32_wait): Don't read from the inferior when it
20445 has already exited.
20447 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20449 * Makefile.in (win32_low_h): New variable.
20450 (win32-low.o): Add dependency on $(win32_low_h).
20451 (win32-arm-low.o, win32-i386-low.o): New rules.
20453 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20455 * hostio.c: Correct copyright year.
20457 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20459 * Makefile.in (OBS): Add hostio.o.
20460 (hostio.o): New rule.
20461 * server.h (handle_vFile): Declare.
20462 * hostio.c: New file.
20463 * server.c (handle_v_requests): Take packet_len and new_packet_len
20464 for binary packets. Call handle_vFile.
20465 (main): Update call to handle_v_requests.
20467 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20469 * linux-low.c: Include <sched.h>.
20471 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20473 * linux-low.c (linux_tracefork_grandchild): New.
20474 (linux_tracefork_child): Use clone.
20475 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20477 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20479 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20481 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20483 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20485 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20487 * inferiors.c (change_inferior_id): Delete.
20488 (add_pid_to_list, pull_pid_from_list): New.
20489 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20490 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20491 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20492 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20493 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20494 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20495 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20496 (using_threads): Always set to 1.
20497 (handle_extended_wait): New.
20498 (add_process): Do not set TID.
20499 (linux_create_inferior): Set must_set_ptrace_flags.
20500 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20501 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20502 (linux_thread_alive): Rename TID argument to LWPID.
20503 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20504 (linux_wait_for_event): Do not use TID or check using_threads. Update
20505 call to dead_thread_notify. Call handle_extended_wait.
20506 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20507 (send_sigstop): Delete sigstop_sent.
20508 (wait_for_sigstop): Avoid TID.
20509 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20510 (linux_test_for_tracefork): New.
20511 (linux_lookup_signals): Use thread_db_active and
20512 linux_supports_tracefork_flag.
20513 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20514 * linux-low.h (get_process_thread): Avoid TID.
20515 (struct process_ifo): Move thread_known and tid to the end. Remove
20517 (linux_attach_lwp, thread_db_init): Update prototypes.
20518 * server.h (change_inferior_id): Delete prototype.
20519 (add_pid_to_list, pull_pid_from_list): New prototypes.
20520 * thread-db.c (thread_db_use_events): New.
20521 (find_first_thread): Rename to...
20522 (find_one_thread): ...this. Update callers and messages. Do not
20523 call fatal. Check thread_db_use_events. Do not call
20524 change_inferior_id or new_thread_notify.
20525 (maybe_attach_thread): Update. Do not call new_thread_notify.
20526 (thread_db_init): Set thread_db_use_events. Check use_events.
20527 * utils.c (fatal, warning): Correct message prefix.
20529 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20531 * Makefile.in (clean): Remove new files.
20532 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20533 (powerpc-64.o, powerpc-64.c): New rules.
20534 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20535 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20537 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20539 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20540 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20541 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20542 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20543 (target_regsets): Add AltiVec and SPE register sets.
20544 * configure.ac: Check for AltiVec and SPE.
20545 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20546 (ppc_fill_vrregset, ppc_store_vrregset): New.
20547 (target_regsets): Add AltiVec register set.
20548 * configure: Regenerated.
20550 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20552 * linux-low.c (O_LARGEFILE): Define.
20553 (linux_read_memory): Use /proc/PID/mem.
20554 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20555 * configure, config.in: Regenerated.
20557 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20559 * linux-low.c (linux_wait_for_event): Do not pass signals while
20562 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20564 * win32-low.c (create_process): New.
20565 (win32_create_inferior): Use create_process instead of
20566 CreateProcess. If create_process failed retry appending an ".exe"
20567 suffix. Store the GetLastError result immediatelly after
20568 create_process calls and use it on the call to error.
20570 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20572 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20574 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20576 * configure.ac: Switch license to GPLv3.
20578 2007-08-01 Michael Snyder <msnyder@access-company.com>
20580 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20582 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20584 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20586 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20587 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20588 CloseToolhelp32Snapshot.
20589 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20590 CloseToolhelp32Snapshot.
20592 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20594 * server.c (main): Check for inferior exit before main loop.
20596 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20598 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20599 instead of on tmp_desc.
20601 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20602 Daniel Jacobowitz <dan@codesourcery.com>
20604 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20605 (add_thread): Minor cleanups.
20606 (clear_inferiors): Move lower in the file. Clear the DLL
20608 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20609 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20610 (xml_escape_text): New.
20611 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20613 (handle_v_cont): Report errors.
20614 (gdbserver_version): Update.
20615 (main): Correct size of own_buf. Do not report initial DLL events.
20616 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20617 (unloaded_dll, xml_escape_text): New.
20618 * win32-low.c (enum target_waitkind): Update comments.
20619 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20620 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20621 (win32_EnumProcessModules, win32_GetModuleInformation)
20622 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20623 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20624 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20625 (win32_Module32First, win32_Module32Next, load_toolhelp)
20626 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20627 (get_child_debug_event): Handle DLL events.
20628 (win32_wait): Likewise.
20630 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20632 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20633 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20635 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20637 * win32-low.c (handle_output_debug_string): Ignore event if not
20640 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20642 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20644 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20646 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20648 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20650 * inferiors.c (change_inferior_id): Add comment.
20651 * linux-low.c (check_removed_breakpoint): Add an early
20652 prototype. Improve debug output.
20653 (linux_attach): Doc update.
20654 (linux_detach_one_process, linux_detach): Clean up before releasing
20656 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20657 * linux-low.h (struct process_info): Doc improvement.
20658 * mem-break.c (delete_all_breakpoints): New.
20659 * mem-break.h (delete_all_breakpoints): New prototype.
20660 * thread-db.c (find_first_thread): New.
20661 (thread_db_create_event): Call it instead of
20662 thread_db_find_new_threads. Clean up unused variables.
20663 (maybe_attach_thread): Remove first thread handling.
20664 (thread_db_find_new_threads): Use find_first_thread.
20665 (thread_db_get_tls_address): Likewise.
20667 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20669 * thread-db.c (thread_db_find_new_threads): Add prototype.
20670 (thread_db_create_event): Check for the main thread before adding
20672 (maybe_attach_thread): Only enable event reporting if TID == 0.
20673 (thread_db_get_tls_address): Check for new threads.
20675 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20677 * linux-low.c (linux_create_inferior): Try execv before execvp.
20678 * spu-low.c (spu_create_inferior): Likewise.
20680 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20682 * linux-low.c (linux_create_inferior): Change execv to execvp.
20683 * spu-low.c (spu_create_inferior): Likewies.
20685 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20687 * Makefile.in (clean): Clean new files instead of deleted ones.
20688 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20689 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20691 * configure.srv: Specify XML files and new regformats for MIPS and
20693 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20694 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20695 an entry for the restart register.
20696 (mips_cannot_fetch_register, mips_cannot_store_register)
20697 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20698 register names to match the XML descriptions.
20699 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20700 restart register instead of $0.
20702 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20703 Markus Deuling <deuling@de.ibm.com>
20705 * remote-utils.c (decode_xfer_write): New function.
20706 * server.h (decode_xfer_write): Add prototype.
20707 * server.c (handle_query): Add PACKET_LEN argument. Support
20708 qXfer:spu:read and qXfer:spu:write packets.
20709 (main): Pass packet_len to handle_query.
20710 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20711 * target.h (target_ops): Add qxfer_spu.
20713 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20715 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20716 accessing non-seekable spufs files.
20718 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20720 * server.c (handle_query): Add reply for qC packet.
20722 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20723 Leo Zayas <lerele@champenstudios@com>
20725 * server.h (check_remote_input_interrupt_request): New function.
20726 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20727 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20728 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20729 (check_remote_input_interrupt_request): New function.
20730 * server.h (check_remote_input_interrupt_request): Declare.
20731 * win32-low.c (winapi_DebugBreakProcess,
20732 winapi_GenerateConsoleCtrlEvent): New typedefs.
20733 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20735 (win32_wait): Check for remote interrupt request
20736 with check_remote_input_interrupt_request.
20737 (win32_request_interrupt): New function.
20738 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20740 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20742 * win32-low.c (debug_registers_changed,
20743 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20744 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20745 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20746 (thread_rec): Get context using the low target.
20747 (child_add_thread): Call thread_added on the low target,
20748 which does the same thing.
20750 (do_initial_child_stuff): Remove debug registers references.
20751 Set context using the low target. Resume threads after
20752 setting the contexts.
20753 (child_continue): Remove dead variable. Remove debug
20754 registers references.
20755 (child_fetch_inferior_registers): Go through the low target.
20756 (do_child_store_inferior_registers): Remove.
20757 (child_store_inferior_registers): Go through the low target.
20758 (win32_resume): Remove debug registers references.
20759 Set context using the low target.
20760 (handle_exception): Change return type to void. Don't record
20761 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20762 first chance exception.
20763 (get_child_debug_event): Change return type to void. Remove
20764 goto loop. Always return after waiting for debug event.
20765 (win32_wait): Convert to switch statement. Handle spurious
20768 * win32-i386-low.c (debug_registers_changed,
20769 debug_registers_used): New.
20770 (initial_stuff): Rename to ...
20771 (i386_initial_stuff): ... this. Clear debug registers
20773 (store_debug_registers): Delete.
20774 (i386_get_thread_context): New.
20775 (load_debug_registers): Delete.
20776 (i386_set_thread_context): New.
20777 (i386_thread_added): New.
20778 (single_step): Rename to ...
20779 (i386_single_step): ... this.
20780 (do_fetch_inferior_registers): Rename to ...
20781 (i386_fetch_inferior_register): ... this.
20782 (i386_store_inferior_register): New.
20783 (the_low_target): Adapt to new interface.
20785 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20786 (arm_get_thread_context): New.
20787 (arm_set_thread_context): New.
20789 (do_fetch_inferior_registers): Rename to ...
20790 (arm_fetch_inferior_register): ... this.
20791 (arm_store_inferior_register): New.
20792 (arm_wince_breakpoint): Reimplement as unsigned long.
20793 (arm_wince_breakpoint_len): Define.
20794 (the_low_target): Adapt to new interface.
20796 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20797 load_debug_registers. Add get_thread_context, set_thread_context,
20798 thread_added and store_inferior_register. Rename
20799 fetch_inferior_registers to fetch_inferior_register.
20800 (regptr): Remove declaration.
20802 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20804 * linux-low.c (linux_detach): Change return type to int. Return 0.
20805 * spu-low.c (spu_detach): Likewise.
20807 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20809 * target.h (target_ops): Change return type of detach to int.
20811 (join_inferior): New.
20812 * server.c (main): Don't skip detach support on mingw32.
20813 If the inferior doesn't support detaching return error.
20814 Call join_inferior instead of using waitpid.
20815 * linux-low.c (linux_join): New.
20816 (linux_target_op): Add linux_join.
20817 * spu-low.c (spu_join): New.
20818 (spu_target_ops): Add spu_join.
20819 * win32-low.c (win32_detach): Adapt to new interface.
20820 Reopen current_process_handle before detaching. Issue a child
20821 resume before detaching.
20823 (win32_target_op): Add win32_join.
20825 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20827 * win32-low.c (win32-attach): Fix return value.
20828 * target.h (target_ops): Describe ATTACH return values.
20830 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20832 * win32-low.c (GETPROCADDRESS): Define.
20833 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20834 (winapi_DebugSetProcessKillOnExit): Likewise.
20835 (win32_create_inferior): Force usage of ansi CreateProcessA.
20836 (win32_attach): Use GETPROCADDRESS.
20837 (win32_detach): Likewise.
20839 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20841 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20843 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20845 * win32-low.c: Commit leftover changes from 2007-03-29.
20847 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20849 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20850 fields short instead of int. Add explicit padding.
20851 (i387_cache_to_fsave): Remove unnecessary casts.
20852 (i387_fsave_to_cache): Doc fix.
20853 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20855 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20857 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20858 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20860 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20862 * configure.srv (arm*-*-mingw32ce*): Move near the other
20865 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20867 * configure.ac: Add errno checking.
20868 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20869 sys/file.h and malloc.h.
20870 (AC_CHECK_DECLS): Add perror.
20871 (srv_mingwce): Handle.
20872 * configure.srv (i[34567]86-*-cygwin*): Add
20873 win32-i386-low.o to srv_tgtobj.
20874 (i[34567]86-*-mingw*): Likewise.
20875 (arm*-*-mingw32ce*): Add case.
20876 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20877 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20878 [__MINGW32CE__] (strerror): New function.
20879 [__MINGW32CE__] (errno): Define to GetLastError.
20880 [__MINGW32CE__] (COUNTOF): New macro.
20881 (remote_open): Remove extra close call.
20882 * mem-break.c (delete_breakpoint_at): New function.
20883 * mem-break.h (delete_breakpoint_at): Declare.
20884 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20885 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20886 [USE_WIN32API] (read, write): Add char* casts.
20887 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20888 * server.h: Include wincecompat.h on Windows CE.
20889 [HAVE_ERRNO_H]: Check.
20890 (perror): Declare if not declared.
20891 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20892 (perror_with_name): Remove errno declaration.
20893 * wincecompat.h: New.
20894 * wincecompat.c: New.
20895 * win32-low.h: New.
20896 * win32-arm-low.c: New.
20897 * win32-i386-low.c: New.
20898 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20899 (OUTMSG2): Make it safe.
20901 (COUNTOF): New macro.
20902 (NUM_REGS): Get it from the low target.
20903 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20904 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20905 (thread_rec): Let low target handle debug registers.
20906 (child_add_thread): Likewise.
20907 (child_init_thread_list): Likewise.
20908 (continue_one_thread): Likewise.
20910 (do_child_fetch_inferior_registers): Move to ...
20911 * win32-i386-low.c: ... here, and rename to ...
20912 (do_fetch_inferior_registers): ... this.
20913 * win32-low.c (child_fetch_inferior_registers):
20914 Go through the low target.
20915 (do_child_store_inferior_registers): Use regptr.
20916 (strwinerror): New function.
20917 (win32_create_inferior): Handle Windows CE.
20918 Use strwinerror instead of strerror on Windows error
20919 codes. Add program to the error output.
20920 Don't close the main thread handle on Windows CE.
20921 (win32_attach): Use coredll.dll on Windows CE.
20922 (win32_kill): Close current process and current
20924 (win32_detach): Use coredll.dll on Windows CE.
20925 (win32_resume): Let low target handle debug registers, and
20927 (handle_exception): Add/Remove initial breakpoint. Avoid
20928 non-existant WSTOPSIG on Windows CE.
20929 (win32_read_inferior_memory): Cast to remove warning.
20930 (win32_arch_string): Go through the low target.
20931 (initialize_low): Call set_breakpoint_data with the low
20932 target's breakpoint.
20933 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20934 FOP_REGNUM, mappings): Move to ...
20935 * win32-i386-low.c: ... here.
20936 * win32-low.c (win32_thread_info): Move to ...
20937 * win32-low.h: ... here.
20938 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20939 win32-arm-low.c and wincecompat.c.
20940 (all:): Add $EXEEXT.
20941 (install-only:): Likewise.
20942 (gdbserver:): Likewise.
20943 (gdbreplay:): Likewise.
20944 * config.in: Regenerate.
20945 * configure: Regenerate.
20947 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20949 * win32-low.c: Rename typedef thread_info to
20950 win32_thread_info throughout.
20952 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20954 * win32-i386-low.c: Rename to ...
20955 * win32-low.c: ... this.
20956 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20957 * Makefile.in: Likewise.
20959 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20961 * remote-utils.c (monitor_output): Constify msg parameter.
20962 * server.h (monitor_output): Likewise.
20963 * win32-i386-low.c (handle_output_debug_string): New.
20964 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20965 handle_output_debug_string.
20966 (get_child_debug_event): Likewise.
20968 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20970 * server.c (main): Correct strtoul check.
20972 2007-03-27 Jon Ringle <jon@ringle.org>
20974 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20976 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20978 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20980 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20982 * terminal.h: Check HAVE_SGTTY_H.
20984 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20986 * remote-utils.c (remote_open): Print out the assigned port number.
20988 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20990 * remote-utils.c (monitor_output): New function.
20991 * server.c (debug_threads): Define here.
20992 (monitor_show_help): New function.
20993 (handle_query): Handle qRcmd.
20994 (main): Do not handle 'd' packet.
20995 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20996 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20999 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21001 * Makefile.in (EXEEXT): New.
21002 (clean): Use $(EXEEXT).
21004 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21006 * target.h (target_ops): Rename send_signal to request_interrupt,
21007 and remove enum target_signal parameter.
21008 * linux-low.c (linux_request_interrupt): Rename from
21009 linux_send_signal, and always send SIGINT.
21010 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21011 and always send SIGINT.
21012 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21014 (input_interrupt): Likewise.
21016 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21018 * server.c (get_features_xml): Check if target implemented
21020 * win32-i386-low.c (win32_arch_string): New.
21021 (win32_target_ops): Add win32_arch_string as arch_string member.
21023 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21025 * spu-low.c (spu_arch_string): New.
21026 (spu_target_ops): Add spu_arch_string.
21028 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21030 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21031 * configure.ac: Do not check for terminal.h.
21032 * configure, config.in: Regenerated.
21034 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21036 * Makefile.in (OBS): Add $(XML_BUILTIN).
21037 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21039 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21040 (arm-with-iwmmxt.c): New.
21041 * config.in, configure: Regenerate.
21042 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21043 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21044 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21045 (arm*-*-linux*): Add iWMMXt and regset support.
21046 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21047 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21048 (arm_store_wmmxregset, target_regsets): New.
21049 * server.c (get_features_xml): Take annex argument. Check builtin
21051 (handle_query): Handle multiple annexes.
21053 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21055 * remote-utils.c [USE_WIN32API] (read, write): Define.
21056 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21059 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21061 * linux-i386-low.c (the_low_target): Set arch_string.
21062 * linux-x86-64-low.c (the_low_target): Likewise.
21063 * linux-low.c (linux_arch_string): New.
21064 (linux_target_ops): Add it.
21065 * linux-low.h (struct linux_target_ops): Add arch_string.
21066 * server.c (write_qxfer_response): Use const void * for DATA.
21067 (get_features_xml): New.
21068 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21069 * target.h (struct target_ops): Add arch_string method.
21071 2007-01-03 Denis Pilat <denis.pilat@st.com>
21072 Daniel Jacobowitz <dan@codesourcery.com>
21074 * linux-low.c (linux_kill): Handle being called with no threads.
21075 * win32-i386-low.c (win32_kill): Likewise.
21076 (get_child_debug_event): Clear current_process_handle.
21078 2006-12-30 Denis PILAT <denis.pilat@st.com>
21079 Daniel Jacobowitz <dan@codesourcery.com>
21081 * remote-utils.c (remote_open): Check the type of specified
21082 serial port devices before opening them.
21083 * server.c (main): Kill the inferior if an error occurs during
21084 the first remote_open.
21086 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21088 * README: Update supported targets.
21090 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21092 * Makefile.in (clean): Remove reg-mips64.c.
21093 (reg-mips64.c, reg-mips64.o): New rules.
21094 * configure.srv: Handle mips64. Include regset support for mips.
21095 * linux-mips-low.c (union mips_register): New.
21096 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21097 (mips_breakpoint, mips_breakpoint_at): Use int.
21098 (mips_collect_register, mips_supply_register)
21099 (mips_collect_register_32bit, mips_supply_register_32bit)
21100 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21101 (mips_store_fpregset, target_regsets): New.
21102 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21104 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21106 * configure.srv: Add target "spu*-*-*".
21107 * Makefile.in (clean): Remove reg-spu.c.
21108 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21109 * spu-low.c: New file.
21111 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21113 * configure.ac: Correct td_thr_tls_get_addr test.
21114 * configure: Regenerated.
21116 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21118 * linux-low.c (linux_wait_for_event): Reformat. Use the
21119 pass_signals array.
21120 * remote-utils.c (decode_address_to_semicolon): New.
21121 * server.c (pass_signals, handle_general_set): New.
21122 (handle_query): Mention QPassSignals for qSupported.
21123 (main): Call handle_general_set.
21124 * server.h (pass_signals, decode_address_to_semicolon): New.
21126 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21128 * server.c (handle_query): Correct error handling for read_auxv.
21130 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21132 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21133 and srv_linux_thread_db to yes.
21134 * linux-s390-low.c (s390_fill_gregset): New function.
21135 (target_regsets): Define data structure.
21137 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21139 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21140 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21141 * config.in, configure: Regenerated.
21142 * inferiors.c (gdb_id_to_thread): New function.
21143 (gdb_id_to_thread_id): Use it.
21144 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21145 * linux-low.h (struct process_info): Add th member.
21146 (thread_db_get_tls_address): New prototype.
21147 * remote-utils.c (decode_address): Make non-static.
21148 * server.c (handle_query): Handle qGetTLSAddr.
21149 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21150 * target.h (struct target_ops): Add get_tls_address.
21151 * thread-db.c (maybe_attach_thread): Save the thread handle.
21152 (thread_db_get_tls_address): New.
21154 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21156 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21157 (linux_resume_one_process): Take a siginfo_t *. Update all
21158 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21159 (struct pending_signals): Add a siginfo_t.
21160 (linux_wait_for_process): Always set last_status.
21161 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21162 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21163 * linux-low.h (struct process_info): Add last_status.
21165 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21167 * remote-utils.c (try_rle): New function.
21168 (putpkt_binary): Use it.
21170 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21172 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21173 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21174 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21175 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21176 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21179 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21181 * server.c (terminal_fd): New variable.
21182 (old_foreground_pgrp): Likewise.
21183 (restore_old_foreground_pgrp): New function.
21184 (start_inferior): Record the terminal file descriptor in terminal_fd
21185 and its original foreground group in old_foreground_pgrp. Register
21186 restore_old_foreground_pgrp with atexit().
21188 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21190 * server.c (handle_query): Correct qPart to qXfer.
21192 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21194 * configure.ac: Check for more headers which are missing on
21195 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21196 * configure.srv: Add Cygwin and mingw32.
21197 * remote-utils.c: Don't include headers unconditionally which
21198 are missing on mingw32. Include <winsock.h> for mingw32.
21199 (remote_open): Adjust for mingw32 support. Flush
21200 standard error after writing to it.
21201 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21202 (unblock_async_io, enable_async_io, disable_async_io)
21203 (readchar, getpkt): Update for Winsock support.
21204 (prepare_resume_reply): Expect a protocol signal number.
21205 * server.c: Disable <sys/wait.h> on mingw32.
21206 (start_inferior): Adjust for mingw32 support. Flush
21207 standard error after writing to it.
21208 (attach_inferior): Likewise. Use protocol signal
21210 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21212 * win32-i386-low.c: New file.
21213 * Makefile.in (XM_CLIBS): Set.
21214 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21215 (win32-i386-low.o): New dependency rule.
21216 * linux-low.c (linux_wait): Use target signal numbers.
21217 * target.h (struct target_ops): Doc fix.
21218 * server.h (target_signal_to_name): New prototype.
21219 * gdbreplay.c: Don't include headers unconditionally which
21220 are missing on mingw32. Include <winsock.h> for mingw32.
21221 (remote_close, remote_open): Adjust for Winsock support.
21222 * configure, config.in: Regenerated.
21224 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21226 * server.c (decode_xfer_read, write_qxfer_response): New.
21227 (handle_query): Take a packet length argument. Handle
21228 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21229 the qSupported response.
21230 (main): Update call to handle_query.
21232 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21234 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21235 (putpkt_binary): Renamed from putpkt and adjusted for binary
21237 (putpkt): New wrapper for putpkt_binary.
21238 (readchar): Don't mask off the high bit.
21239 (decode_X_packet): New function.
21240 * server.c (main): Call putpkt_binary if a handler sets the packet
21241 length. Save the length of the incoming packet. Handle 'X'.
21242 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21244 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21246 * server.c (handle_query): Handle qSupported.
21248 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21250 * remote-utils.c (all_symbols_looked_up): New variable.
21251 (look_up_one_symbol): Check it.
21252 * server.h (look_up_one_symbol): New declaration.
21253 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21255 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21257 * Makefile.in (linux-arm-low.o): Update dependencies.
21258 * linux-arm-low.c: Include "gdb_proc_service.h".
21259 (PTRACE_GET_THREAD_AREA): Define.
21260 (ps_get_thread_area): New function.
21262 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21264 * configure.srv (m68k*-*-uclinux*): New target.
21265 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21266 (linux_resume_one_process): Remove extraneous cast.
21267 (linux_read_offsets): New.
21268 (linux_target_op): Add linux_read_offsets on mmuless systems.
21269 * server.c (handle_query): Add qOffsets logic.
21270 * target.h (struct target_ops): Add read_offsets.
21272 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21274 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21275 (PTRACE_GET_THREAD_AREA): Define.
21276 (ps_get_thread_area): New function.
21277 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21278 (linux-x86-64-low.o): Update.
21280 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21282 * configure.ac: Remove checks for prfpregset_t.
21283 * gdb_proc_service.h: New file.
21284 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21285 new "gdb_proc_service.h".
21286 * proc-service.c: Likewise.
21287 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21288 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21289 * Makefile.in (gdb_proc_service_h): Updated.
21290 * configure, config.in: Regenerated.
21292 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21294 * remote-utils.c (prepare_resume_reply): Move declaration
21295 of gdb_id_from_wait to the top of the block.
21297 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21299 * linux-low.c (regsets_store_inferior_registers): Read the regset
21300 from the target before filling it.
21302 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21304 * server.c (attach_inferior): Return SIGTRAP for a successful
21307 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21309 * Makefile.in (OBS): Add version.o.
21310 (STAGESTUFF): Delete.
21311 (version.o): Add dependencies.
21312 (version.c): Replace rule.
21313 (clean): Remove version.c.
21314 * server.c (gdbserver_version): New.
21315 (gdbserver_usage): Use printf.
21316 (main): Handle --version and --help.
21317 * server.h (version, host_name): Add declarations.
21319 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21331 * linux-x86-64-low.c:
21333 * linux-s390-low.c:
21334 * linux-ppc64-low.c:
21336 * linux-mips-low.c:
21337 * linux-m68k-low.c:
21338 * linux-m32r-low.c:
21341 * linux-ia64-low.c:
21342 * linux-i386-low.c:
21343 * linux-crisv32-low.c:
21355 * gdbserver.1: Add (C) after Copyright. Update the FSF
21358 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21360 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21361 (arm_breakpoint_at): Recognize both breakpoints.
21362 (the_low_target): Use the correct breakpoint instruction.
21364 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21366 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21367 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21368 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21369 (the_low_target): Update.
21371 2005-10-25 Andreas Schwab <schwab@suse.de>
21373 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21375 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21376 (ia64_num_regs): Reduce to 462.
21378 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21380 * acinclude.m4: Correct quoting.
21381 * aclocal.m4: Regenerated.
21383 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21384 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21385 (thread_db_init): Call thread_db_err_str.
21386 * configure.ac: Check for TD_VERSION.
21387 * config.in, configure: Regenerated.
21389 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21391 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21393 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21395 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21396 is not available. Define HAVE_PTRACE_GETREGS if it is.
21397 * config.in, configure: Regenerated.
21398 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21399 * linux-i386-low.c, linux-m68k-low.c: Update to use
21400 HAVE_PTRACE_GETREGS.
21401 * linux-low.c (regsets_fetch_inferior_registers)
21402 (regsets_store_inferior_registers): Only return 0 if we processed
21404 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21405 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21407 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21409 * inferiors.c (struct thread_info): Add gdb_id.
21410 (add_thread): Add gdb_id argument.
21411 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21412 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21413 calls to add_thread.
21414 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21415 * server.c (handle_query): Use thread_to_gdb_id.
21416 (handle_v_cont, main): Use gdb_id_to_thread_id.
21417 * server.h (add_thread): Update prototype.
21418 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21421 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21423 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21424 left-padded registers.
21425 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21426 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21428 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21430 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21431 * configure: Regenerate.
21432 * config.in: Regenerate.
21433 * server.h (NEED_DECLARATION_STRERROR):
21434 Replace with !HAVE_DECL_STRERROR.
21436 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21438 * linux-low.c (linux_wait, linux_send_signal): Don't test
21439 an unsigned long variable for > 0 if it could be MAX_ULONG.
21440 * server.c (myresume): Likewise.
21441 * target.c (set_desired_inferior): Likewise.
21443 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21445 * configure.ac: Simplify and improve check for socklen_t.
21446 * configure, config.in: Regenerate.
21448 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21450 * acconfig.h: Remove.
21451 * configure.ac: Add a test for socklen_t. Use three-argument
21452 AC_DEFINE throughout.
21453 * config.in: Regenerated using autoheader 2.59.
21454 * configure: Regenerated.
21456 * gdbreplay.c (socklen_t): Provide a default.
21457 (remote_open): Use socklen_t.
21458 * remote-utils.c (socklen_t): Provide a default.
21459 (remote_open): Use socklen_t.
21460 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21463 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21465 * linux-low.c (linux_read_memory, linux_write_memory)
21466 (linux_read_auxv): Likewise.
21467 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21468 (check_mem_write): Likewise.
21469 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21471 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21472 (registers_from_string, register_data): Likewise.
21473 * server.c (handle_query, main): Likewise.
21474 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21475 (decode_M_packet): Likewise.
21476 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21477 * target.h (struct target_ops): Update read_memory, write_memory,
21479 (read_inferior_memory, write_inferior_memory): Update.
21480 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21481 to unsigned char *.
21482 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21483 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21484 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21485 linux-s390-low.c, linux-sh-low.c: Update for changes in
21486 read_inferior_memory and the_low_target->breakpoint.
21488 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21490 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21491 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21492 * configure.srv: Add powerpc64-*-linux*.
21493 * linux-ppc64-low.c: New file.
21495 2005-05-23 Orjan Friberg <orjanf@axis.com>
21497 * linux-cris-low.c: New file with support for CRIS.
21498 * linux-crisv32-low.c: Ditto for CRISv32.
21499 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21500 (clean): Add reg-cris.c and reg-crisv32.c.
21501 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21502 reg-crisv32.o, and reg-crisv32.c to make rules.
21503 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21504 recognized targets.
21506 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21508 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21509 of sizeof (PTRACE_XFER_TYPE).
21510 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21512 2005-05-12 Orjan Friberg <orjanf@axis.com>
21514 * target.h (struct target_ops): Add insert_watchpoint,
21515 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21516 pointers for hardware watchpoint support.
21517 * linux-low.h (struct linux_target_ops): Ditto.
21518 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21519 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21520 to linux_target_ops.
21521 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21523 * server.c (main): Recognize 'Z' and 'z' packets.
21525 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21527 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21528 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21529 (the_low_target): Add new members.
21531 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21533 * proc-service.c (ps_lgetregs): Search all_processes instead of
21536 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21538 * server.c (start_inferior): Change return type to int.
21539 (attach_inferior): Change sigptr to int *.
21540 (handle_v_cont, handle_v_requests): Change signal to int *.
21541 (main): Change signal to int.
21543 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21545 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21546 * configure.srv: Add m32r*-*-linux*.
21547 * linux-m32r-low.c: New file.
21549 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21551 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21553 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21555 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21556 Take unsigned long arguments for PIDs.
21557 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21558 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21559 (wait_for_sigstop, linux_resume_one_process)
21560 (regsets_fetch_inferior_registers, linux_send_signal)
21561 (linux_read_auxv): Likewise. Update the types of variables holding
21562 PIDs. Update format string specifiers.
21563 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21564 * remote-utils.c (prepare_resume_reply): Likewise.
21565 * server.c (cont_thread, general_thread, step_thread)
21566 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21568 (handle_query): Update format specifiers.
21569 (handle_v_cont, main): Use strtoul for thread IDs.
21570 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21571 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21572 (general_thread, step_thread, thread_from_wait)
21573 (old_thread_from_wait): Update.
21574 * target.h (struct thread_resume): Use unsigned long for THREAD.
21575 (struct target_ops): Use unsigned long for arguments to attach and
21578 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21580 * acinclude.m4: Include bfd/bfd.m4 directly.
21581 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21582 <agriffis@toolchain.org>.
21583 * aclocal.m4, configure: Regenerated.
21585 2005-01-07 Andrew Cagney <cagney@gnu.org>
21587 * configure.ac: Rename configure.in, require autoconf 2.59.
21588 * configure: Re-generate.
21590 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21592 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21593 LIBS when finished.
21594 * aclocal.m4: Regenerated.
21595 * configure: Regenerated.
21597 2004-11-21 Andreas Schwab <schwab@suse.de>
21599 * linux-m68k-low.c (m68k_num_gregs): Define.
21600 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21601 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21602 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21603 (m68k_breakpoint_at): New. Add to the_low_target.
21605 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21606 srv_linux_thread_db to yes.
21608 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21610 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21611 (ARCH_SET_FS): Likewise.
21612 (ARCH_GET_FS): Likewise.
21613 (ARCH_GET_GS): Likewise.
21615 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21617 * linux-i386-low.c (ps_get_thread_area): New.
21618 * linux-x86-64-low.c (ps_get_thread_area): New.
21619 * linux-low.c: Include <sys/syscall.h>.
21620 (linux_kill_one_process): Don't kill the first thread here.
21621 (linux_kill): Kill the first thread here.
21622 (kill_lwp): New function.
21623 (send_sigstop, linux_send_signal): Use it.
21624 * proc-service.c: Clean up #ifdefs.
21625 (fpregset_info): Delete.
21626 (ps_lgetregs): Update and enable implementation.
21627 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21629 * remote-utils.c (struct sym_cache, symbol_cache): New.
21630 (input_interrupt): Print a clearer message.
21631 (async_io_enabled): New variable.
21632 (enable_async_io, disable_async_io): Use it. Update comments.
21633 (look_up_one_symbol): Use the symbol cache.
21634 * thread-db.c (thread_db_look_up_symbols): New function.
21635 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21637 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21639 * configure.in: Test for -rdynamic.
21640 * configure: Regenerated.
21641 * Makefile (INTERNAL_LDFLAGS): New.
21642 (gdbserver, gdbreplay): Use it.
21644 2004-09-02 Andrew Cagney <cagney@gnu.org>
21646 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21648 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21650 * linux-low.c (linux_wait): Clear all_processes list also.
21652 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21654 * linux-low.c: Include <errno.h>. Remove extern declaration of
21657 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21659 * gdbreplay.c, server.h, utils.c: Update copyright years.
21661 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21663 * server.c (main): Print child status or termination signal from
21664 variable 'signal', not 'sig'.
21666 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21668 * linux-low.c (linux_read_memory): Change return type to
21669 int. Check for and return error from ptrace().
21670 * target.c (read_inferior_memory): Change return type to int. Pass
21671 back return status from the_target->read_memory().
21672 * target.h (struct target_ops): Adapt *read_memory() prototype.
21674 (read_inferior_memory): Adapt prototype.
21675 * server.c (main): Return an error packet if
21676 read_inferior_memory() returns an error.
21678 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21680 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21681 Unify with other clean targets.
21683 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21685 * server.c (handle_v_cont): Call set_desired_inferior.
21687 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21689 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21691 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21693 * linux-low.c (linux_wait): Unblock async I/O.
21694 (linux_resume): Block and enable async I/O.
21695 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21696 * server.h (block_async_io, unblock_async_io): Add prototypes.
21698 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21700 * remote-utils.c (remote_open): Print a status notice after
21701 opening a TCP port.
21702 * server.c (attach_inferior): Print a status notice after
21705 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21707 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21709 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21711 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21713 * server.c, target.h: Update copyright years.
21715 2004-02-25 Roland McGrath <roland@redhat.com>
21717 * target.h (struct target_ops): New member `read_auxv'.
21718 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21719 * linux-low.c (linux_read_auxv): New function.
21720 (linux_target_ops): Initialize `read_auxv' member to that.
21722 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21724 Committed by Jim Blandy <jimb@redhat.com>.
21726 * linux-s390-low.c (s390_num_regs): Update.
21727 (s390_regmap): Remove control registers. Use __s390x__ predefine
21728 instead of GPR_SIZE to distiguish s390 and s390x targets.
21730 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21732 * linux-low.c: Update copyright year.
21733 (check_removed_breakpoint): Clear pending_is_breakpoint.
21734 (linux_set_resume_request, linux_queue_one_thread)
21735 (resume_status_pending_p): New functions.
21736 (linux_continue_one_thread): Use process->resume.
21737 (linux_resume): Only resume threads if there are no pending events.
21738 * linux-low.h (struct process_info): Add resume request
21741 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21743 * regcache.c (new_register_cache): Clear the allocated register
21744 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21746 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21748 * linux-low.c (linux_resume): Take a struct thread_resume *
21750 (linux_wait): Update call.
21751 (resume_ptr): New static variable.
21752 (linux_continue_one_thread): Renamed from
21753 linux_continue_one_process. Use resume_ptr.
21754 (linux_resume): Use linux_continue_one_thread.
21755 * server.c (handle_v_cont, handle_v_requests): New functions.
21756 (myresume): New function.
21757 (main): Handle 'v' case.
21758 * target.h (struct thread_resume): New type.
21759 (struct target_ops): Change argument of "resume" to struct
21761 (myresume): Delete macro.
21763 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21765 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21766 (uninstall): Support DESTDIR.
21768 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21770 * configure.srv: Add xscale*linux copy of arm*linux entry.
21772 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21774 * linux-arm-low.c (arm_reinsert_addr): New function.
21775 (the_low_target): Add arm_reinsert_addr.
21777 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21779 * mem-break.c: Remove whitespace at end of file.
21781 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21783 * configure.in: Check whether we need to prototype strerror.
21784 * server.h: Optionally prototype strerror.
21785 * gdbreplay.c (perror_with_name): Use strerror.
21786 * linux-low.c (linux_attach_lwp): Use strerror.
21787 * utils.c (perror_with_name): Use strerror.
21788 * config.in, configure: Regenerated.
21790 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21792 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21793 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21795 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21797 * Makefile.in (SFILES): Update.
21798 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21799 low-sun3.c: Remove files.
21801 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21803 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21804 (linux_detach_one_process, linux_detach): New functions.
21805 (linux_target_ops): Add linux_detach.
21806 * server.c (main): Handle 'D' packet.
21807 * target.h (struct target_ops): Add "detach" member.
21808 (detach_inferior): Define.
21810 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21812 From Kelley Cook <kelleycook@wideopenwest.com>:
21813 * configure.srv: Accept i[34567]86 variants.
21815 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21817 * linux-low.c (linux_wait_for_event): Correct comment typos.
21818 (linux_resume_one_process): Call check_removed_breakpoint.
21819 (linux_send_signal): New function.
21820 (linux_target_ops): Add linux_send_signal.
21821 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21823 * target.h (struct target_ops): Add send_signal.
21825 2003-05-29 Jim Blandy <jimb@redhat.com>
21827 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21828 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21829 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21830 away part of the register's value.
21832 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21834 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21835 (linux_wait_for_event, linux_init_signals): Likewise.
21837 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21839 * configure.in: Check for stdlib.h.
21840 * configure: Regenerated.
21841 * config.in: Regenerated.
21843 2003-01-04 Andreas Schwab <schwab@suse.de>
21845 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21847 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21849 * Makefile.in: Remove obsolete code.
21851 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21853 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21854 defined(PT_FPR0_HI).
21856 2002-11-17 Stuart Hughes <seh@zee2.com>
21858 * linux-arm-low.c (arm_num_regs): Increase.
21859 (arm_regmap): Include status register.
21861 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21863 * linux-low.c (register_addr): Remove incorrect -1 check.
21865 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21867 * linux-low.c (linux_create_inferior): Call setpgid. Return
21869 (unstopped_p, linux_signal_pid): Remove.
21870 (linux_target_ops): Remove linux_signal_pid.
21871 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21872 global instead of target method.
21873 * target.h (struct target_ops): Remove signal_pid. Update comment
21874 for create_inferior.
21875 * server.c (signal_pid): New variable.
21876 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21877 gdbserver. Set the child to be the foreground process group.
21878 (attach_inferior): Set signal_pid.
21880 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21882 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21884 2002-08-20 Jim Blandy <jimb@redhat.com>
21886 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21889 2002-08-01 Andrew Cagney <cagney@redhat.com>
21891 * Makefile.in: Make chill references obsolete.
21893 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21895 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21896 * configure: Regenerate.
21897 * config.in: Regenerate.
21899 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21901 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21902 (perror_with_name, remote_close, remote_open, expect, play): Static.
21904 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21906 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21907 byte offsets instead of an array of indexes.
21908 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21910 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21912 * regcache.c: Add comment.
21914 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21916 * thread-db.c: New file.
21917 * proc-service.c: New file.
21918 * acinclude.m4: New file.
21919 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21920 proc-service.o, and thread-db.o.
21921 (linux-low.o): Add USE_THREAD_DB.
21922 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21923 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21924 * aclocal.m4: Regenerated.
21925 * config.in: Regenerated.
21926 * configure: Regenerated.
21927 * configure.in: Check for proc_service.h, sys/procfs.h,
21928 thread_db.h, and linux/elf.h headrs.
21929 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21930 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21931 Check for -lthread_db and thread support.
21932 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21933 PowerPC, and SuperH.
21934 * i387-fp.c: Constify arguments.
21935 * i387-fp.h: Likewise.
21936 * inferiors.c: (struct thread_info): Renamed from
21937 `struct inferior_info'. Remove PID member. Use generic inferior
21938 list header. All uses updated.
21939 (inferiors, signal_pid): Removed.
21940 (all_threads): New variable.
21941 (get_thread): Define.
21942 (add_inferior_to_list): New function.
21943 (for_each_inferior): New function.
21944 (change_inferior_id): New function.
21945 (add_inferior): Removed.
21946 (remove_inferior): New function.
21947 (add_thread): New function.
21948 (free_one_thread): New function.
21949 (remove_thread): New function.
21950 (clear_inferiors): Use for_each_inferior and free_one_thread.
21951 (find_inferior): New function.
21952 (find_inferior_id): New function.
21953 (inferior_target_data): Update argument type.
21954 (set_inferior_target_data): Likewise.
21955 (inferior_regcache_data): Likewise.
21956 (set_inferior_regcache_data): Likewise.
21957 * linux-low.c (linux_bp_reinsert): Remove.
21958 (all_processes, stopping_threads, using_thrads)
21959 (struct pending_signals, debug_threads, pid_of): New.
21960 (inferior_pid): Replace with macro.
21961 (struct inferior_linux_data): Remove.
21962 (get_stop_pc, add_process): New functions.
21963 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21964 Use add_process and add_thread.
21965 (linux_attach_lwp): New function, based on old linux_attach. Use
21966 add_process and add_thread. Set stop_expected for new threads.
21967 (linux_attach): New function.
21968 (linux_kill_one_process): New function.
21969 (linux_kill): Kill all LWPs.
21970 (linux_thread_alive): Use find_inferior_id.
21971 (check_removed_breakpoints, status_pending_p): New functions.
21972 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21973 Update. Use WNOHANG. Wait for cloned processes also. Update process
21974 struct for the found process.
21975 (linux_wait_for_event): New function.
21976 (linux_wait): Use it. Support LWPs.
21977 (send_sigstop, wait_for_sigstop, stop_all_processes)
21978 (linux_resume_one_process, linux_continue_one_process): New functions.
21979 (linux_resume): Support LWPs.
21980 (REGISTER_RAW_SIZE): Remove.
21981 (fetch_register): Use register_size instead. Call supply_register.
21982 (usr_store_inferior_registers): Likewise. Call collect_register.
21983 Fix recursive case.
21984 (regsets_fetch_inferior_registers): Improve error message.
21985 (regsets_store_inferior_registers): Add debugging.
21986 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21987 (unstopped_p, linux_signal_pid): New functions.
21988 (linux_target_ops): Add linux_signal_pid.
21989 (linux_init_signals): New function.
21990 (initialize_low): Call it. Initialize using_threads.
21991 * regcache.c (inferior_regcache_data): Add valid
21993 (get_regcache): Fetch registers lazily. Add fetch argument
21994 and update all callers.
21995 (regcache_invalidate_one, regcache_invalidate): New
21997 (new_register_cache): Renamed from create_register_cache.
21998 Return the new regcache.
21999 (free_register_cache): Change argument to a void *.
22000 (registers_to_string, registers_from_string): Call get_regcache
22001 with fetch flag set.
22002 (register_data): Make static. Pass fetch flag to get_regcache.
22003 (supply_register): Call get_regcache with fetch flag clear.
22004 (collect_register): Call get_regcache with fetch flag set.
22005 (collect_register_as_string): New function.
22006 * regcache.h: Update.
22007 * remote-utils.c (putpkt): Flush after debug output and use
22009 Handle input interrupts while waiting for an ACK.
22010 (input_interrupt): Use signal_pid method.
22011 (getpkt): Flush after debug output and use stderr.
22012 (outreg): Use collect_register_as_string.
22013 (new_thread_notify, dead_thread_notify): New functions.
22014 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22015 and general_thread.
22016 (look_up_one_symbol): Flush after debug output.
22017 * server.c (step_thread, server_waiting): New variables.
22018 (start_inferior): Don't use signal_pid. Update call to mywait.
22019 (attach_inferior): Update call to mywait.
22020 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22021 (main): Don't fetch/store registers explicitly. Use
22022 set_desired_inferior. Support proposed ``Hs'' packet. Update
22024 * server.h: Update.
22025 (struct inferior_list, struct_inferior_list_entry): New.
22026 * target.c (set_desired_inferior): New.
22027 (write_inferior_memory): Constify.
22028 (mywait): New function.
22029 * target.h: Update.
22030 (struct target_ops): New signal_pid method.
22031 (mywait): Removed macro, added prototype.
22033 * linux-low.h (regset_func): Removed.
22034 (regset_fill_func, regset_store_func): New.
22035 (enum regset_type): New.
22036 (struct regset_info): Add type field. Use new operation types.
22037 (struct linux_target_ops): stop_pc renamed to get_pc.
22038 Add decr_pc_after_break and breakpoint_at.
22039 (get_process, get_thread_proess, get_process_thread)
22040 (strut process_info, all_processes, linux_attach_lwp)
22041 (thread_db_init): New.
22043 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22044 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22045 (the_low_target): Add new members.
22046 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22047 (i386_store_fpxregset): Constify.
22048 (target_regsets): Add new kind identifier.
22049 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22050 (i386_set_pc): Add debugging.
22051 (i386_breakpoint_at): New function.
22052 (the_low_target): Add new members.
22053 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22054 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22055 (mips_breakpoint_at): New.
22056 (the_low_target): Add new members.
22057 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22058 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22059 (the_low_target): Add new members.
22060 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22061 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22062 (the_low_target): Add new members.
22063 * linux-x86-64-low.c (target_regsets): Add new kind
22066 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22068 From Martin Pool <mbp@samba.org>:
22069 * server.c (gdbserver_usage): New function.
22072 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22074 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22075 stop_at -> stop_pc.
22077 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22079 * Makefile.in: Remove obsolete code.
22081 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22083 * linux-low.c (regsets_fetch_inferior_registers),
22084 (regsets_store_inferior_registers): Removed cast to int from
22086 * regcache.h: Added declaration of struct inferior_info.
22088 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22090 * inferiors.c (struct inferior_info): Add regcache_data.
22091 (add_inferior): Call create_register_cache.
22092 (clear_inferiors): Call free_register_cache.
22093 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22094 * regcache.c (struct inferior_regcache_data): New.
22095 (registers): Remove.
22096 (get_regcache): New function.
22097 (create_register_cache, free_register_cache): New functions.
22098 (set_register_cache): Don't initialize the register cache here.
22099 (registers_to_string, registers_from_string, register_data): Call
22101 * regcache.h: Add prototypes.
22102 * server.h: Likewise.
22104 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22106 * mem-break.c: New file.
22107 * mem-break.h: New file.
22108 * Makefile.in: Add mem-break.o rule; update server.h
22110 * inferiors.c (struct inferior_info): Add target_data
22112 (clear_inferiors): Free target_data member if set.
22113 (inferior_target_data, set_inferior_target_data): New functions.
22114 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22115 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22116 * linux-low.c (linux_bp_reinsert): New variable.
22117 (struct inferior_linux_data): New.
22118 (linux_create_inferior): Use set_inferior_target_data.
22119 (linux_attach): Likewise. Call add_inferior.
22120 (linux_wait_for_one_inferior): New function.
22121 (linux_wait): Call it.
22122 (linux_write_memory): Add const.
22123 (initialize_low): Call set_breakpoint_data.
22124 * linux-low.h (struct linux_target_ops): Add breakpoint
22126 * server.c (attach_inferior): Remove extra add_inferior
22128 * server.h: Include mem-break.h. Update inferior.c
22130 * target.c (read_inferior_memory)
22131 (write_inferior_memory): New functions.
22132 * target.h (read_inferior_memory)
22133 (write_inferior_memory): Change macros to prototypes.
22134 (struct target_ops): Update comments. Add const to write_memory
22137 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22139 * linux-low.c (usr_store_inferior_registers): Support
22140 registers which are allowed to fail to store.
22141 * linux-low.h (linux_target_ops): Likewise.
22142 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22143 (ppc_cannot_store_register): FPSCR may not be storable.
22145 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22147 * server.h: Include <string.h> if HAVE_STRING_H.
22148 * ChangeLog: Correct paths in last ChangeLog entry.
22150 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22152 * linux-low.h: Remove obsolete prototypes.
22153 (struct linux_target_ops): New.
22154 (extern the_low_target): New.
22155 * linux-low.c (num_regs, regmap): Remove declarations.
22156 (register_addr): Use the_low_target explicitly.
22157 (fetch_register): Likewise.
22158 (usr_fetch_inferior_registers): Likewise.
22159 (usr_store_inferior_registers): Likewise.
22160 * linux-arm-low.c (num_regs): Remove.
22161 (arm_num_regs): Define.
22162 (arm_regmap): Renamed from regmap, made static.
22163 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22165 (arm_cannot_store_register): Renamed from cannot_store_register,
22167 (the_low_target): New.
22168 * linux-i386-low.c (num_regs): Remove.
22169 (i386_num_regs): Define.
22170 (i386_regmap): Renamed from regmap, made static.
22171 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22173 (i386_cannot_store_register): Renamed from cannot_store_register,
22175 (the_low_target): New.
22176 * linux-ia64-low.c (num_regs): Remove.
22177 (ia64_num_regs): Define.
22178 (ia64_regmap): Renamed from regmap, made static.
22179 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22181 (ia64_cannot_store_register): Renamed from cannot_store_register,
22183 (the_low_target): New.
22184 * linux-m68k-low.c (num_regs): Remove.
22185 (m68k_num_regs): Define.
22186 (m68k_regmap): Renamed from regmap, made static.
22187 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22189 (m68k_cannot_store_register): Renamed from cannot_store_register,
22191 (the_low_target): New.
22192 * linux-mips-low.c (num_regs): Remove.
22193 (mips_num_regs): Define.
22194 (mips_regmap): Renamed from regmap, made static.
22195 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22197 (mips_cannot_store_register): Renamed from cannot_store_register,
22199 (the_low_target): New.
22200 * linux-ppc-low.c (num_regs): Remove.
22201 (ppc_num_regs): Define.
22202 (ppc_regmap): Renamed from regmap, made static.
22203 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22205 (ppc_cannot_store_register): Renamed from cannot_store_register,
22207 (the_low_target): New.
22208 * linux-s390-low.c (num_regs): Remove.
22209 (s390_num_regs): Define.
22210 (s390_regmap): Renamed from regmap, made static.
22211 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22213 (s390_cannot_store_register): Renamed from cannot_store_register,
22215 (the_low_target): New.
22216 * linux-sh-low.c (num_regs): Remove.
22217 (sh_num_regs): Define.
22218 (sh_regmap): Renamed from regmap, made static.
22219 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22221 (sh_cannot_store_register): Renamed from cannot_store_register,
22223 (the_low_target): New.
22224 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22225 (the_low_target): New.
22227 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22229 * Makefile.in: Add stamp-h target.
22230 * configure.in: Create stamp-h.
22231 * configure: Regenerated.
22233 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22235 * inferiors.c: New file.
22236 * target.c: New file.
22237 * target.h: New file.
22238 * Makefile.in: Add target.o and inferiors.o. Update
22240 * linux-low.c (inferior_pid): New static variable,
22241 moved from server.c.
22242 (linux_create_inferior): Renamed from create_inferior.
22243 Call add_inferior. Return 0 on success instead of a PID.
22244 (linux_attach): Renamed from myattach.
22245 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22246 (linux_thread_alive): Renamed from mythread_alive.
22247 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22249 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22250 (regsets_store_inferior_registers): Correct error message.
22251 Add missing ``return 0''.
22252 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22253 (linux_store_registers): Renamed from store_inferior_registers.
22254 (linux_read_memory): Renamed from read_inferior_memory.
22255 (linux_write_memory): Renamed from write_inferior_memory.
22256 (linux_target_ops): New structure.
22257 (initialize_low): Call set_target_ops ().
22258 * remote-utils.c (unhexify): New function.
22259 (hexify): New function.
22260 (input_interrupt): Send signals to ``signal_pid''.
22261 * server.c (inferior_pid): Remove.
22262 (start_inferior): Update create_inferior call.
22263 (attach_inferior): Call add_inferior.
22264 (handle_query): New function.
22265 (main): Call handle_query for `q' packets.
22266 * server.h: Include "target.h". Remove obsolete prototypes.
22267 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22269 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22271 * Makefile.in: Add WARN_CFLAGS. Update configury
22273 * configure.in: Check for <string.h>
22274 * configure: Regenerate.
22275 * config.in: Regenerate.
22276 * gdbreplay.c: Include needed system headers.
22277 (remote_open): Remove strchr prototype.
22278 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22279 * regcache.c (supply_register): Change buf argument to const void *.
22280 (supply_register_by_name): Likewise.
22281 (collect_register): Change buf argument to void *.
22282 (collect_register_by_name): Likewise.
22283 * regcache.h: Add missing prototypes.
22284 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22285 * server.c (handle_query): New function.
22286 (attached): New static variable, moved out of main.
22287 (main): Quiet longjmp clobber warnings.
22288 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22289 * utils.c (error): Remove NORETURN.