1 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
3 * Makefile.in (SFILES): Remove linux-bfin-low.c.
4 * configure.srv: Remove bfin case.
5 * linux-bfin-low.cc: Remove.
6 * linux-low.cc: Remove BFIN-conditional code.
8 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
10 * configure: Re-generate.
11 * configure.ac: Remove srv_qnx test.
12 * configure.srv: Remove nto case.
13 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
14 * remote-utils.c: Remove __QNX__-guarded code.
16 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
18 * configure: Re-generate.
19 * configure.ac: Remove srv_lynxos test.
20 * configure.srv: Remove lynxos cases.
21 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
24 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
26 * README: Fix a few outdated or incoherent things.
28 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
30 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
31 (win32_clear_inferiors): Use open_process_used.
32 (get_child_debug_event): Likewise.
34 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
37 * linux-low.cc (linux_process_target::create_inferior),
38 lynx-low.cc (lynx_process_target::create_inferior),
39 win32-low.cc (win32_process_target::create_inferior): Use
40 construct_inferior_arguments instead of stringify_argv
41 to get string representation which properly escapes
43 * server.cc (handle_v_run): Just pass empty program arg
44 as such, since any further processing is now handled via
45 construct_inferior_arguments.
47 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
49 * nto-low.cc (nto_process_target::create_inferior): Pass
50 argv to spawnp function as char **.
52 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
54 * server.cc (captured_main), (handle_v_run): No longer
55 insert extra NULL element to args vector.
57 2020-05-23 Pedro Alves <palves@redhat.com>
59 * gdb-safe-ctype.h: New.
61 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
63 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
64 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
65 (ia64_target::low_breakpoint_at): Ditto.
67 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
69 * win32-i386-low.cc (i386_supports_z_point_type): Handle
70 Z_PACKET_HW_BP z_type.
71 (i386_insert_point): Handle raw_bkpt_type type.
72 (i386_remove_point): Likewise.
74 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
76 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
78 * win32-arm-low.cc (arm_num_regs): New function.
79 (struct win32_target_ops): Use arm_num_regs.
80 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
82 (i386_get_thread_context): Likewise.
83 (i386_prepare_to_resume): Likewise.
84 (i386_thread_added): Likewise.
85 (i386_single_step): Likewise.
86 (i386_fetch_inferior_register): Likewise.
87 (i386_store_inferior_register): Likewise.
88 (i386_arch_setup): Likewise.
89 (i386_win32_num_regs): New function.
90 (struct win32_target_ops): Use i386_win32_num_regs.
91 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
93 (win32_require_context): Likewise.
94 (child_add_thread): Likewise.
95 (do_initial_child_stuff): Likewise.
96 (continue_one_thread): Likewise.
97 (win32_process_target::resume): Likewise.
98 (load_psapi): Likewise.
99 (win32_add_all_dlls): Likewise.
100 (maybe_adjust_pc): Likewise.
101 (win32_process_target::qxfer_siginfo): Likewise.
102 (initialize_low): Likewise.
103 * win32-low.h (struct win32_target_ops): Change num_regs to
106 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
108 * configure.ac: Remove check for fs_base/gs_base in
110 * configure: Re-generate.
111 * config.in: Re-generate.
112 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
113 x86_store_gregset): Adjust.
115 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
117 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
120 2020-04-16 Tom Tromey <tromey@adacore.com>
122 * win32-low.cc (windows_nat::handle_access_violation): New
125 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
127 * win32-low.cc (get_child_debug_event): Fix format string warning.
129 2020-04-13 Tom Tromey <tom@tromey.com>
131 * server.h (gdb_fildes_t): Remove typedef.
132 * remote-utils.c (remote_desc, list_desc): Now int.
133 (INVALID_DESCRIPTOR): Remove.
134 (gdb_connected, remote_close)
135 (check_remote_input_interrupt_request): Update.
136 * utils.h (pfildes): Don't declare.
137 * utils.c (pfildes): Remove.
139 2020-04-13 Tom Tromey <tom@tromey.com>
141 * server.h (handle_serial_event, handle_target_event): Update.
142 * server.c: Don't call initialize_event_loop.
143 (keep_processing_events): New global.
144 (handle_serial_event): Return void. Set keep_processing_events.
145 (handle_target_event): Return void.
146 (start_event_loop): Move from event-loop.c. Rewrite.
147 * remote-utils.c (handle_accept_event): Return void.
148 (reset_readchar): Use delete_timer.
149 (process_remaining): Return void.
150 (reschedule): Use create_timer.
151 * event-loop.h: Remove.
152 * event-loop.cc: Remove.
153 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
155 2020-04-13 Tom Tromey <tom@tromey.com>
157 * server.c (invoke_async_signal_handlers)
158 (check_async_event_handlers, flush_streams, gdb_select): New
161 2020-04-13 Tom Tromey <tom@tromey.com>
163 * configure: Rebuild.
164 * config.in: Rebuild.
166 2020-04-08 Tom Tromey <tromey@adacore.com>
169 * win32-low.c (child_continue): Call matching_pending_stop.
170 (get_child_debug_event): Call fetch_pending_stop. Push pending
173 2020-04-08 Tom Tromey <tromey@adacore.com>
175 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
176 (win32_process_target::supports_stopped_by_sw_breakpoint):
178 * win32-low.c (win32_supports_z_point_type): Always handle
180 (win32_insert_point): Call insert_memory_breakpoint when needed.
181 (win32_remove_point): Call remove_memory_breakpoint when needed.
182 (win32_process_target::stopped_by_sw_breakpoint)
183 (win32_process_target::supports_stopped_by_sw_breakpoint): New
185 (win32_target_ops): Update.
186 (maybe_adjust_pc): New function.
187 (win32_wait): Call maybe_adjust_pc.
189 2020-04-08 Tom Tromey <tromey@adacore.com>
191 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
193 * win32-i386-low.c (the_low_target): Update.
194 * win32-arm-low.c (the_low_target): Update.
196 2020-04-08 Tom Tromey <tromey@adacore.com>
198 * win32-low.h (win32_process_target::read_pc)
199 (win32_process_target::write_pc): Declare.
200 * win32-low.c (win32_process_target::read_pc)
201 (win32_process_target::write_pc): New methods.
202 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
204 (the_low_target): Update.
205 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
207 (the_low_target): Update.
209 2020-04-08 Tom Tromey <tromey@adacore.com>
211 * win32-low.c (win32_kill, get_child_debug_event): Use
212 wait_for_debug_event.
214 2020-04-08 Tom Tromey <tromey@adacore.com>
216 * win32-low.c (child_continue): Call continue_last_debug_event.
218 2020-04-08 Tom Tromey <tromey@adacore.com>
220 * win32-low.c (handle_exception): Remove.
221 (windows_nat::handle_ms_vc_exception): New function.
222 (get_child_debug_event): Add "continue_status" parameter.
224 (win32_wait): Update.
226 2020-04-08 Tom Tromey <tromey@adacore.com>
228 * win32-low.c (windows_nat::handle_load_dll): Rename from
229 handle_load_dll. No longer static.
230 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
233 2020-04-08 Tom Tromey <tromey@adacore.com>
235 * win32-low.c (handle_output_debug_string): Add parameter. Change
237 (win32_kill, get_child_debug_event): Update.
239 2020-04-08 Tom Tromey <tromey@adacore.com>
241 * win32-low.c (current_process_handle, current_process_id)
242 (main_thread_id, last_sig, current_event, siginfo_er): Move to
245 2020-04-08 Tom Tromey <tromey@adacore.com>
247 * win32-low.c (get_image_name): Remove.
248 (handle_load_dll): Update.
250 2020-04-08 Tom Tromey <tromey@adacore.com>
252 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
253 No longer static. Change parameters.
254 (child_add_thread, child_fetch_inferior_registers)
255 (child_store_inferior_registers, win32_resume)
256 (win32_get_tib_address): Update.
258 2020-04-08 Tom Tromey <tromey@adacore.com>
260 * win32-low.h (struct win32_target_ops): Use qualified names where
262 * win32-i386-low.c: Add "using namespace".
263 * win32-low.c: Add "using namespace".
264 * win32-arm-low.c: Add "using namespace".
266 2020-04-08 Tom Tromey <tromey@adacore.com>
268 * win32-low.c (delete_thread_info): Don't call CloseHandle.
270 2020-04-08 Tom Tromey <tromey@adacore.com>
272 * win32-low.c (win32_require_context, suspend_one_thread): Use
273 windows_thread_info::suspend.
274 (continue_one_thread): Use windows_thread_info::resume.
275 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
277 2020-04-08 Tom Tromey <tromey@adacore.com>
279 * win32-i386-low.c (update_debug_registers)
280 (i386_prepare_to_resume, i386_thread_added): Update.
282 2020-04-08 Tom Tromey <tromey@adacore.com>
284 * win32-low.c (child_add_thread): Use new.
285 (delete_thread_info): Use delete.
287 2020-04-08 Tom Tromey <tromey@adacore.com>
289 * win32-low.h (struct windows_thread_info): Remove.
291 2020-04-08 Tom Tromey <tromey@adacore.com>
293 * win32-low.h (struct windows_thread_info): Rename from
294 win32_thread_info. Remove typedef.
295 (struct win32_target_ops, win32_require_context): Update.
296 * win32-low.c (win32_get_thread_context)
297 (win32_set_thread_context, win32_prepare_to_resume)
298 (win32_require_context, thread_rec, child_add_thread)
299 (delete_thread_info, continue_one_thread)
300 (child_fetch_inferior_registers, child_store_inferior_registers)
301 (win32_resume, suspend_one_thread, win32_get_tib_address):
303 * win32-i386-low.c (update_debug_registers)
304 (win32_get_current_dr, i386_get_thread_context)
305 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
306 (i386_fetch_inferior_register, i386_store_inferior_register):
308 * win32-arm-low.c (arm_get_thread_context)
309 (arm_fetch_inferior_register, arm_store_inferior_register):
312 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
314 * linux-low.h (struct linux_target_ops): Remove.
315 (the_low_target): Remove.
316 * linux-x86-low.cc (the_low_target): Remove.
317 * linux-aarch64-low.cc (the_low_target): Ditto.
318 * linux-arm-low.cc (the_low_target): Ditto.
319 * linux-bfin-low.cc (the_low_target): Ditto.
320 * linux-cris-low.cc (the_low_target): Ditto.
321 * linux-crisv32-low.cc (the_low_target): Ditto.
322 * linux-ia64-low.cc (the_low_target): Ditto.
323 * linux-m32r-low.cc (the_low_target): Ditto.
324 * linux-m68k-low.cc (the_low_target): Ditto.
325 * linux-mips-low.cc (the_low_target): Ditto.
326 * linux-nios2-low.cc (the_low_target): Ditto.
327 * linux-ppc-low.cc (the_low_target): Ditto.
328 * linux-riscv-low.cc (the_low_target): Ditto.
329 * linux-s390-low.cc (the_low_target): Ditto.
330 * linux-sh-low.cc (the_low_target): Ditto.
331 * linux-sparc-low.cc (the_low_target): Ditto.
332 * linux-tic6x-low.cc (the_low_target): Ditto.
333 * linux-tile-low.cc (the_low_target): Ditto.
334 * linux-xtensa-low.cc (the_low_target): Ditto.
336 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
338 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
339 linux target define the op by overriding the declaration in
340 process_stratum_target.
342 * linux-low.h (struct linux_target_ops): Remove the op.
343 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
344 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
345 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
346 (x86_get_ipa_tdesc_idx): Turn into...
347 (x86_target::get_ipa_tdesc_idx): ...this.
348 (the_low_target): Remove the op field.
349 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
350 (ppc_get_ipa_tdesc_idx): Turn into...
351 (ppc_target::get_ipa_tdesc_idx): ...this.
352 (the_low_target): Remove the op field.
353 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
354 (s390_get_ipa_tdesc_idx): Turn into...
355 (s390_target::get_ipa_tdesc_idx): ...this.
356 (the_low_target): Remove the op field.
358 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
360 Turn the 'get_syscall_trapinfo' linux target op into a method
361 of process_stratum_target.
363 * linux-low.h (struct linux_target_ops): Remove the op.
364 (class linux_process_target) <get_syscall_trapinfo>
365 <gdb_catch_this_syscall>
366 <low_supports_catch_syscall>
367 <low_get_syscall_trapinfo>: Declare.
368 * linux-low.cc (get_syscall_trapinfo): Turn into...
369 (linux_process_target::get_syscall_trapinfo): ...this.
370 (linux_process_target::low_get_syscall_trapinfo): Define.
371 (gdb_catch_this_syscall_p): Turn into...
372 (linux_process_target::gdb_catch_this_syscall): ...this.
373 (linux_process_target::low_supports_catch_syscall): Define.
375 Update the callers below.
377 (linux_process_target::wait_1)
378 (linux_process_target::supports_catch_syscall)
380 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
381 <low_get_syscall_trapinfo>: Declare.
382 (x86_target::low_supports_catch_syscall): Define.
383 (x86_get_syscall_trapinfo): Turn into...
384 (x86_target::low_get_syscall_trapinfo): ...this.
385 (the_low_target): Remove the op field.
386 * linux-aarch64-low.cc (class aarch64_target)
387 <low_supports_catch_syscall>
388 <low_get_syscall_trapinfo>: Declare.
389 (aarch64_target::low_supports_catch_syscall): Define.
390 (aarch64_get_syscall_trapinfo): Turn into...
391 (aarch64_target::low_get_syscall_trapinfo): ...this.
392 (the_low_target): Remove the op field.
393 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
394 <low_get_syscall_trapinfo>: Declare.
395 (arm_target::low_supports_catch_syscall): Define.
396 (arm_get_syscall_trapinfo): Turn into...
397 (arm_target::low_get_syscall_trapinfo): ...this.
398 (the_low_target): Remove the op field.
399 * linux-ppc-low.cc (the_low_target): Remove the op field.
400 * linux-s390-low.cc (the_low_target): Remove the op field.
402 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
404 Remove the 'supports_hardware_single_step' linux target op and
405 override the process_stratum_target's op definition in
406 linux_process_target to return true.
408 * linux-low.h (struct linux_target_ops): Remove the op.
409 (class linux_process_target) <finish_step_over>
410 <maybe_hw_step>: Declare.
411 * linux-low.cc (can_hardware_single_step): Remove.
412 (maybe_hw_step): Turn into...
413 (linux_process_target::maybe_hw_step): ...this.
414 (finish_step_over): Turn into...
415 (linux_process_target::finish_step_over): ...this.
416 (linux_process_target::supports_hardware_single_step): Update
419 Update the callers below.
421 (linux_process_target::single_step)
422 (linux_process_target::resume_one_lwp_throw)
424 * linux-arm-low.cc (class arm_target)
425 <supports_hardware_single_step>: Declare.
426 (arm_supports_hardware_single_step): Turn into...
427 (arm_target::supports_hardware_single_step): ...this.
428 (the_low_target): Remove the op field.
429 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
430 (the_low_target): Remove the op field.
431 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
433 (the_low_target): Remove the op field.
434 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
435 (the_low_target): Remove the op field.
436 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
437 (the_low_target): Remove the op field.
438 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
439 (the_low_target): Remove the op field.
440 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
441 (the_low_target): Remove the op field.
442 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
443 (the_low_target): Remove the op field.
444 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
445 (the_low_target): Remove the op field.
446 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
447 (the_low_target): Remove the op field.
448 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
449 (the_low_target): Remove the op field.
450 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
451 (the_low_target): Remove the op field.
452 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
454 (the_low_target): Remove the op field.
456 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
458 Turn the 'supports_range_stepping' linux target op into a method
459 of linux_process_target.
461 * linux-low.h (struct linux_target_ops): Remove the op.
462 (class linux_process_target) <low_supports_range_stepping>: Declare.
463 * linux-low.cc (linux_process_target::low_supports_range_stepping):
465 (linux_process_target::supports_range_stepping): Update the call
467 * linux-x86-low.cc (class x86_target)
468 <low_supports_range_stepping>: Declare.
469 (x86_supports_range_stepping): Turn into...
470 (x86_target::low_supports_range_stepping): ...this.
471 (the_low_target): Remove the op field.
472 * linux-aarch64-low.cc (class aarch64_target)
473 <low_supports_range_stepping>: Declare.
474 (aarch64_supports_range_stepping): Turn into...
475 (aarch64_target::low_supports_range_stepping): ...this.
476 (the_low_target): Remove the op field.
477 * linux-arm-low.cc (the_low_target): Remove the op field.
478 * linux-bfin-low.cc (the_low_target): Ditto.
479 * linux-crisv32-low.cc (the_low_target): Ditto.
480 * linux-m32r-low.cc (the_low_target): Ditto.
481 * linux-m68k-low.cc (the_low_target): Ditto.
482 * linux-ppc-low.cc (the_low_target): Ditto.
483 * linux-s390-low.cc (the_low_target): Ditto.
484 * linux-sh-low.cc (the_low_target): Ditto.
485 * linux-tic6x-low.cc (the_low_target): Ditto.
486 * linux-tile-low.cc (the_low_target): Ditto.
487 * linux-xtensa-low.cc (the_low_target): Ditto.
489 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
491 Remove the 'emit_ops' linux target ops and let the concrete
492 linux target define the op by overriding the declaration of
493 process_stratum_target.
495 * linux-low.h (struct linux_target_ops): Remove the op.
496 (class linux_process_target) <emit_ops>: Remove.
497 * linux-low.cc (linux_process_target::emit_ops): Remove.
498 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
499 (x86_emit_ops): Turn into...
500 (x86_target::emit_ops): ...this.
501 (the_low_target): Remove the op field.
502 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
503 (aarch64_emit_ops): Turn into...
504 (aarch64_target::emit_ops): ...this.
505 (the_low_target): Remove the op field.
506 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
507 (ppc_emit_ops): Turn into...
508 (ppc_target::emit_ops): ...this.
509 (the_low_target): Remove the op field.
510 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
511 (s390_emit_ops): Turn into...
512 (s390_target::emit_ops): ...this.
513 (the_low_target): Remove the op field.
514 * linux-arm-low.cc (the_low_target): Remove the op field.
515 * linux-bfin-low.cc (the_low_target): Ditto.
516 * linux-crisv32-low.cc (the_low_target): Ditto.
517 * linux-m32r-low.cc (the_low_target): Ditto.
518 * linux-m68k-low.cc (the_low_target): Ditto.
519 * linux-sh-low.cc (the_low_target): Ditto.
520 * linux-tic6x-low.cc (the_low_target): Ditto.
521 * linux-tile-low.cc (the_low_target): Ditto.
522 * linux-xtensa-low.cc (the_low_target): Ditto.
524 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
526 Remove the 'install_fast_tracepoint_jump_pad' and
527 'get_min_fast_tracepoint_insn_len' linux target ops to let the
528 concrete linux target define the ops by overriding the declarations
529 of process_stratum_target.
531 * linux-low.h (struct linux_target_ops): Remove the ops.
532 (class linux_process_target) <supports_fast_tracepoints>
533 <install_fast_tracepoint_jump_pad>
534 <get_min_fast_tracepoint_insn_len>: Remove.
535 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
536 (linux_process_target::install_fast_tracepoint_jump_pad)
537 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
538 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
539 <install_fast_tracepoint_jump_pad>
540 <get_min_fast_tracepoint_insn_len>: Declare.
541 (x86_target::supports_fast_tracepoints): Define.
542 (x86_install_fast_tracepoint_jump_pad): Turn into...
543 (x86_target::install_fast_tracepoint_jump_pad): ...this.
544 (x86_get_min_fast_tracepoint_insn_len): Turn into...
545 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
546 (the_low_target): Remove the op fields.
547 * linux-aarch64-low.cc (class aarch64_target)
548 <supports_fast_tracepoints>
549 <install_fast_tracepoint_jump_pad>
550 <get_min_fast_tracepoint_insn_len>: Declare.
551 (aarch64_target::supports_fast_tracepoints): Define.
552 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
553 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
554 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
555 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
556 (the_low_target): Remove the op fields.
557 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
558 <install_fast_tracepoint_jump_pad>
559 <get_min_fast_tracepoint_insn_len>: Declare.
560 (ppc_target::supports_fast_tracepoints): Define.
561 (ppc_install_fast_tracepoint_jump_pad): Turn into...
562 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
563 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
564 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
565 (the_low_target): Remove the op fields.
566 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
567 <install_fast_tracepoint_jump_pad>
568 <get_min_fast_tracepoint_insn_len>: Declare.
569 (s390_target::supports_fast_tracepoints): Define.
570 (s390_install_fast_tracepoint_jump_pad): Turn into...
571 (s390_target::install_fast_tracepoint_jump_pad): ...this.
572 (s390_get_min_fast_tracepoint_insn_len): Turn into...
573 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
574 (the_low_target): Remove the op fields.
575 * linux-arm-low.cc (the_low_target): Remove the op fields.
576 * linux-bfin-low.cc (the_low_target): Ditto.
577 * linux-crisv32-low.cc (the_low_target): Ditto.
578 * linux-m32r-low.cc (the_low_target): Ditto.
579 * linux-m68k-low.cc (the_low_target): Ditto.
580 * linux-sh-low.cc (the_low_target): Ditto.
581 * linux-tic6x-low.cc (the_low_target): Ditto.
582 * linux-tile-low.cc (the_low_target): Ditto.
583 * linux-xtensa-low.cc (the_low_target): Ditto.
585 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
587 Turn the 'get_thread_area' linux target op into a method of
588 process_stratum_target.
590 * linux-low.h (struct linux_target_ops): Remove the op.
591 (class linux_process_target) <stuck_in_jump_pad>
592 <linux_fast_tracepoint_collecting>
593 <low_get_thread_area>: Declare.
594 * linux-low.cc (supports_fast_tracepoints): Remove.
595 (linux_fast_tracepoint_collecting): Turn into...
596 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
597 (linux_process_target::low_get_thread_area): Define.
598 (stuck_in_jump_pad_callback): Turn into...
599 (linux_process_target::stuck_in_jump_pad): ...this.
601 Update the caller below.
603 (linux_process_target::stabilize_threads)
605 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
607 (x86_get_thread_area): Turn into...
608 (x86_target::low_get_thread_area): ...this.
609 (the_low_target): Remove the op field.
610 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
612 (aarch64_get_thread_area): Turn into...
613 (aarch64_target::low_get_thread_area): ...this.
614 (the_low_target): Remove the op field.
615 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
617 (ppc_get_thread_area): Turn into...
618 (ppc_target::low_get_thread_area): ...this.
619 (the_low_target): Remove the op field.
620 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
622 (s390_get_thread_area): Turn into...
623 (s390_target::low_get_thread_area): ...this.
624 (the_low_target): Remove the op field.
625 * linux-arm-low.cc (the_low_target): Remove the op field.
626 * linux-bfin-low.cc (the_low_target): Ditto.
627 * linux-crisv32-low.cc (the_low_target): Ditto.
628 * linux-m32r-low.cc (the_low_target): Ditto.
629 * linux-m68k-low.cc (the_low_target): Ditto.
630 * linux-sh-low.cc (the_low_target): Ditto.
631 * linux-tic6x-low.cc (the_low_target): Ditto.
632 * linux-tile-low.cc (the_low_target): Ditto.
633 * linux-xtensa-low.cc (the_low_target): Ditto.
635 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
637 Remote the 'supports_tracepoints' linux target op and let the
638 concrete linux target define it by overriding the op declared in
639 process_stratum_target.
641 * linux-low.h (struct linux_target_ops): Remove the op.
642 (class linux_process_target) <supports_tracepoints>: Remove.
643 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
644 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
646 (x86_supports_tracepoints): Turn into...
647 (x86_target::supports_tracepoints): ...this.
648 (the_low_target): Remove the op field.
649 * linux-aarch64-low.cc (class aarch64_target)
650 <supports_tracepoints>: Declare.
651 (aarch64_supports_tracepoints): Turn into...
652 (aarch64_target::supports_tracepoints): ...this.
653 (the_low_target): Remove the op field.
654 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
656 (ppc_supports_tracepoints): Turn into...
657 (ppc_target::supports_tracepoints): ...this.
658 (the_low_target): Remove the op field.
659 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
661 (s390_supports_tracepoints): Turn into...
662 (s390_target::supports_tracepoints): ...this.
663 (the_low_target): Remove the op field.
664 * linux-arm-low.cc (the_low_target): Remove the op field.
665 * linux-bfin-low.cc (the_low_target): Ditto.
666 * linux-crisv32-low.cc (the_low_target): Ditto.
667 * linux-m32r-low.cc (the_low_target): Ditto.
668 * linux-m68k-low.cc (the_low_target): Ditto.
669 * linux-sh-low.cc (the_low_target): Ditto.
670 * linux-tic6x-low.cc (the_low_target): Ditto.
671 * linux-tile-low.cc (the_low_target): Ditto.
672 * linux-xtensa-low.cc (the_low_target): Ditto.
674 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
676 Remove the 'process_qsupported' linux target op and let a concrete
677 linux target define the op by overriding the op declaration in
678 process_stratum_target.
680 * linux-low.h (struct linux_target_ops): Remove the op.
681 (class linux_process_target) <process_qsupported>: Remove.
682 * linux-low.cc (linux_process_target::process_qsupported): Remove.
683 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
684 (x86_linux_process_qsupported): Turn into...
685 (x86_target::process_qsupported): ...this.
686 (the_low_target): Remove the op field.
687 * linux-aarch64-low.cc (the_low_target): Remove the op
689 * linux-arm-low.cc (the_low_target): Ditto.
690 * linux-bfin-low.cc (the_low_target): Ditto.
691 * linux-crisv32-low.cc (the_low_target): Ditto.
692 * linux-m32r-low.cc (the_low_target): Ditto.
693 * linux-m68k-low.cc (the_low_target): Ditto.
694 * linux-ppc-low.cc (the_low_target): Ditto.
695 * linux-s390-low.cc (the_low_target): Ditto.
696 * linux-sh-low.cc (the_low_target): Ditto.
697 * linux-tic6x-low.cc (the_low_target): Ditto.
698 * linux-tile-low.cc (the_low_target): Ditto.
699 * linux-xtensa-low.cc (the_low_target): Ditto.
701 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
703 Turn the 'prepare_to_resume' linux target op into a method of
704 linux_process_target.
706 * linux-low.h (struct linux_target_ops): Remove the op.
707 (class linux_process_target) <low_prepare_to_resume>: Declare.
708 * linux-low.cc (linux_process_target::low_prepare_to_resume):
711 Update the callers below:
713 (linux_process_target::resume_one_lwp_throw)
714 (linux_process_target::low_prepare_to_resume)
716 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
718 (x86_target::low_prepare_to_resume): Define.
719 (the_low_target): Remove the op field.
720 * linux-aarch64-low.cc (class aarch64_target)
721 <low_prepare_to_resume>: Declare.
722 (aarch64_target::low_prepare_to_resume): Define.
723 (the_low_target): Remove the op field.
724 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
726 (arm_prepare_to_resume): Turn into...
727 (arm_target::low_prepare_to_resume): ...this.
728 (the_low_target): Remove the op field.
729 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
731 (mips_linux_prepare_to_resume): Turn into...
732 (mips_target::low_prepare_to_resume): ...this.
733 (the_low_target): Remove the op field.
734 * linux-bfin-low.cc (the_low_target): Remove the op field.
735 * linux-crisv32-low.cc (the_low_target): Ditto.
736 * linux-m32r-low.cc (the_low_target): Ditto.
737 * linux-m68k-low.cc (the_low_target): Ditto.
738 * linux-ppc-low.cc (the_low_target): Ditto.
739 * linux-s390-low.cc (the_low_target): Ditto.
740 * linux-sh-low.cc (the_low_target): Ditto.
741 * linux-tic6x-low.cc (the_low_target): Ditto.
742 * linux-tile-low.cc (the_low_target): Ditto.
743 * linux-xtensa-low.cc (the_low_target): Ditto.
745 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
747 Turn the 'new_process', 'delete_process', 'new_thread',
748 'delete_thread', and 'new_fork' linux target ops into methods
749 of linux_process_target.
751 * linux-low.h (struct linux_target_ops): Remove the ops.
752 (class linux_process_target) <add_linux_process>
757 <check_zombie_leaders>
763 <low_new_fork>: Declare.
764 * linux-low.cc (delete_lwp): Turn into...
765 (linux_process_target::delete_lwp): ...this.
766 (linux_process_target::low_delete_thread): Define.
767 (linux_add_process): Turn into...
768 (linux_process_target::add_linux_process): ...this.
769 (linux_process_target::low_new_process): Define.
770 (linux_process_target::low_delete_process): Define.
771 (linux_process_target::low_new_fork): Define.
772 (add_lwp): Turn into...
773 (linux_process_target::add_lwp): ...this.
774 (linux_process_target::low_new_thread): Define.
775 (linux_attach_lwp): Turn into...
776 (linux_process_target::attach_lwp): ...this.
777 (linux_detach_one_lwp): Turn into...
778 (linux_process_target::detach_one_lwp): ...this.
779 (linux_detach_lwp_callback): Remove and inline...
780 (linux_process_target::detach): ...here.
781 (check_zombie_leaders): Turn into...
782 (linux_process_target::check_zombie_leaders): ...this.
783 (filter_exit_event): Turn into...
784 (linux_process_target::filter_exit_event): ...this.
786 Update the callers below.
788 (linux_process_target::handle_extended_wait)
789 (linux_process_target::create_inferior)
790 (attach_proc_task_lwp_callback)
791 (linux_process_target::attach)
792 (linux_process_target::detach)
793 (linux_process_target::mourn)
794 * thread-db.cc (attach_thread)
796 * linux-x86-low.cc (class x86_target) <low_new_process>
800 <low_new_fork>: Declare.
801 (x86_linux_new_process): Turn into...
802 (x86_target::low_new_process): ...this.
803 (x86_linux_delete_process): Turn into...
804 (x86_target::low_delete_process): ...this.
805 (x86_target::low_new_thread): Define.
806 (x86_target::low_delete_thread): Define.
807 (x86_linux_new_fork): Turn into...
808 (x86_target::low_new_fork): ...this.
809 (the_low_target): Remove the op fields.
810 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
814 <low_new_fork>: Declare.
815 (aarch64_linux_new_process): Turn into...
816 (aarch64_target::low_new_process): ...this.
817 (aarch64_linux_delete_process): Turn into...
818 (aarch64_target::low_delete_process): ...this.
819 (aarch64_target::low_new_thread): Define.
820 (aarch64_target::low_delete_thread): Define.
821 (aarch64_linux_new_fork): Turn into...
822 (aarch64_target::low_new_fork): ...this.
823 (the_low_target): Remove the op fields.
824 * linux-arm-low.cc (class arm_target) <low_new_process>
828 <low_new_fork>: Declare.
829 (arm_new_process): Turn into...
830 (arm_target::low_new_process): ...this.
831 (arm_delete_process): Turn into...
832 (arm_target::low_delete_process): ...this.
833 (arm_new_thread): Turn into...
834 (arm_target::low_new_thread): ...this.
835 (arm_delete_thread): Turn into...
836 (arm_target::low_delete_thread): ...this.
837 (arm_new_fork): Turn into...
838 (arm_target::low_new_fork): ...this.
839 (the_low_target): Remove the op fields.
840 * linux-mips-low.cc (class mips_target) <low_new_process>
844 <low_new_fork>: Declare.
845 (mips_linux_new_process): Turn into...
846 (mips_target::low_new_process): ...this.
847 (mips_linux_delete_process): Turn into...
848 (mips_target::low_delete_process): ...this.
849 (mips_linux_new_thread): Turn into...
850 (mips_target::low_new_thread): ...this.
851 (mips_linux_delete_thread): Turn into...
852 (mips_target::low_delete_thread): ...this.
853 (mips_linux_new_fork): Turn into...
854 (mips_target::low_new_fork): ...this.
855 (the_low_target): Remove the op fields.
856 * linux-bfin-low.cc (the_low_target): Remove the op fields.
857 * linux-crisv32-low.cc (the_low_target): Ditto.
858 * linux-m32r-low.cc (the_low_target): Ditto.
859 * linux-m68k-low.cc (the_low_target): Ditto.
860 * linux-ppc-low.cc (the_low_target): Ditto.
861 * linux-s390-low.cc (the_low_target): Ditto.
862 * linux-sh-low.cc (the_low_target): Ditto.
863 * linux-tic6x-low.cc (the_low_target): Ditto.
864 * linux-tile-low.cc (the_low_target): Ditto.
865 * linux-xtensa-low.cc (the_low_target): Ditto.
867 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
869 Turn the 'siginfo_fixup' linux target op into a method of
870 linux_process_target.
872 * linux-low.h (struct linux_target_ops): Remove the op.
873 (class linux_process_target) <siginfo_fixup>
874 <low_siginfo_fixup>: Declare.
875 * linux-low.cc (siginfo_fixup): Turn into...
876 (linux_process_target::siginfo_fixup): ...this.
877 (linux_process_target::low_siginfo_fixup): Define.
878 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
879 (x86_siginfo_fixup): Turn into...
880 (x86_target::low_siginfo_fixup): ...this.
881 (the_low_target): Remove the op field.
882 * linux-aarch64-low.cc (class aarch64_target):
883 <low_siginfo_fixup>: Declare.
884 (aarch64_linux_siginfo_fixup): Turn into...
885 (aarch64_target::low_siginfo_fixup): ...this.
886 (the_low_target): Remove the op field.
887 * linux-arm-low.cc (the_low_target): Remove the op field.
888 * linux-bfin-low.cc (the_low_target): Ditto.
889 * linux-crisv32-low.cc (the_low_target): Ditto.
890 * linux-m32r-low.cc (the_low_target): Ditto.
891 * linux-m68k-low.cc (the_low_target): Ditto.
892 * linux-mips-low.cc (the_low_target): Ditto.
893 * linux-ppc-low.cc (the_low_target): Ditto.
894 * linux-s390-low.cc (the_low_target): Ditto.
895 * linux-sh-low.cc (the_low_target): Ditto.
896 * linux-tic6x-low.cc (the_low_target): Ditto.
897 * linux-tile-low.cc (the_low_target): Ditto.
898 * linux-xtensa-low.cc (the_low_target): Ditto.
900 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
902 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
903 linux target ops into methods of linux_process_target.
905 * linux-low.h (struct linux_target_ops): Remove the ops.
906 (class linux_process_target) <low_collect_ptrace_register>
907 <low_store_ptrace_register>: Declare.
908 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
909 (linux_process_target::low_supply_ptrace_register): Define.
911 Update the callers below.
913 (linux_process_target::fetch_register)
914 (linux_process_target::store_register)
916 * linux-x86-low.cc (the_low_target): Remove the op fields.
917 * linux-aarch64-low.cc (the_low_target): Ditto.
918 * linux-arm-low.cc (the_low_target): Ditto.
919 * linux-bfin-low.cc (the_low_target): Ditto.
920 * linux-crisv32-low.cc (the_low_target): Ditto.
921 * linux-m32r-low.cc (the_low_target): Ditto.
922 * linux-m68k-low.cc (the_low_target): Ditto.
923 * linux-sh-low.cc (the_low_target): Ditto.
924 * linux-sparc-low.cc (the_low_target): Ditto.
925 * linux-tic6x-low.cc (the_low_target): Ditto.
926 * linux-tile-low.cc (the_low_target): Ditto.
927 * linux-xtensa-low.cc (the_low_target): Ditto.
928 * linux-mips-low.cc (class mips_target)
929 <low_collect_ptrace_register>
930 <low_supply_ptrace_register>: Declare.
931 (mips_collect_ptrace_register): Turn into ...
932 (mips_target::low_collect_ptrace_register): ...this.
933 (mips_supply_ptrace_register): Turn into...
934 (mips_target::low_supply_ptrace_register): ...this.
935 (the_low_target): Remove the op fields.
936 * linux-ppc-low.cc (class ppc_target)
937 <low_collect_ptrace_register>
938 <low_supply_ptrace_register>: Declare.
939 (ppc_collect_ptrace_register): Turn into ...
940 (ppc_target::low_collect_ptrace_register): ...this.
941 (ppc_supply_ptrace_register): Turn into ...
942 (ppc_target::low_supply_ptrace_register): ...this.
943 (ppc_fill_gregset): Update for the calls to
944 low_collect_ptrace_register.
945 (the_low_target): Remove the op fields.
946 * linux-s390-low.cc (class s390_target)
947 <low_collect_ptrace_register>
948 <low_supply_ptrace_register>: Declare.
949 (s390_collect_ptrace_register): Turn into ...
950 (s390_target::low_collect_ptrace_register): ...this.
951 (s390_supply_ptrace_register): Turn into ...
952 (s390_target::low_supply_ptrace_register): ...this.
953 (s390_fill_gregset): Update for the calls to
954 low_collect_ptrace_register.
955 (the_low_target): Remove the op fields.
957 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
959 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
960 target ops into methods of linux_process_target.
962 * linux-low.h (struct linux_target_ops): Remove the ops.
963 (class linux_process_target) <check_stopped_by_watchpoint>
964 <low_stopped_by_watchpoint>
965 <low_stopped_data_address>: Declare.
966 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
967 (linux_process_target::check_stopped_by_watchpoint): ...this.
968 (linux_process_target::low_stopped_by_watchpoint): Define.
969 (linux_process_target::low_stopped_data_address): Define.
970 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
971 <low_stopped_data_address>: Declare.
972 (x86_stopped_by_watchpoint): Turn into...
973 (x86_target::low_stopped_by_watchpoint): ...this.
974 (x86_stopped_data_address): Turn into...
975 (x86_target::low_stopped_data_address): ...this.
976 (the_low_target): Remove the op fields.
977 * linux-aarch64-low.cc (class aarch64_target)
978 <low_stopped_by_watchpoint>
979 <low_stopped_data_address>: Declare.
980 (aarch64_stopped_by_watchpoint): Turn into...
981 (aarch64_target::low_stopped_by_watchpoint): ...this.
982 (aarch64_stopped_data_address): Turn into...
983 (aarch64_target::low_stopped_data_address): ...this.
984 (the_low_target): Remove the op fields.
985 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
986 <low_stopped_data_address>: Declare.
987 (arm_stopped_by_watchpoint): Turn into...
988 (arm_target::low_stopped_by_watchpoint): ...this.
989 (arm_stopped_data_address): Turn into...
990 (arm_target::low_stopped_data_address): ...this.
991 (the_low_target): Remove the op fields.
992 * linux-crisv32-low.cc (class crisv32_target)
993 <low_stopped_by_watchpoint>
994 <low_stopped_data_address>: Declare.
995 (cris_stopped_by_watchpoint): Turn into...
996 (crisv32_target::low_stopped_by_watchpoint): ...this.
997 (cris_stopped_data_address): Turn into...
998 (crisv32_target::low_stopped_data_address): ...this.
999 (the_low_target): Remove the op fields.
1000 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1001 <low_stopped_data_address>: Declare.
1002 (mips_stopped_by_watchpoint): Turn into...
1003 (mips_target::low_stopped_by_watchpoint): ...this.
1004 (mips_stopped_data_address): Turn into...
1005 (mips_target::low_stopped_data_address): ...this.
1006 (the_low_target): Remove the op fields.
1007 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1008 * linux-m32r-low.cc (the_low_target): Ditto.
1009 * linux-m68k-low.cc (the_low_target): Ditto.
1010 * linux-ppc-low.cc (the_low_target): Ditto.
1011 * linux-s390-low.cc (the_low_target): Ditto.
1012 * linux-sh-low.cc (the_low_target): Ditto.
1013 * linux-sparc-low.cc (the_low_target): Ditto.
1014 * linux-tic6x-low.cc (the_low_target): Ditto.
1015 * linux-tile-low.cc (the_low_target): Ditto.
1016 * linux-xtensa-low.cc (the_low_target): Ditto.
1018 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1020 Turn the 'insert_point' and 'remove_point' linux target ops into
1021 methods of linux_process_target.
1023 * linux-low.h (struct linux_target_ops): Remove the ops.
1024 (class linux_process_target) <low_insert_point>
1025 <low_remove_point>: Declare.
1026 * linux-low.cc (linux_process_target::low_insert_point)
1027 (linux_process_target::low_remove_point): Define.
1028 (linux_process_target::insert_point)
1029 (linux_process_target::remove_point): Update for calls to
1030 low_insert_point and low_remove_point.
1031 * linux-x86-low.cc (class x86_target) <low_insert_point>
1032 <low_remove_point>: Declare.
1033 (x86_insert_point): Turn into...
1034 (x86_target::low_insert_point): ...this.
1035 (x86_remove_point): Turn into...
1036 (x86_target::low_remove_point): ...this.
1037 (the_low_target): Remove the op fields.
1038 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1039 <low_remove_point>: Declare.
1040 (aarch64_insert_point): Turn into...
1041 (aarch64_target::low_insert_point): ...this.
1042 (aarch64_remove_point): Turn into...
1043 (aarch64_target::low_remove_point): ...this.
1044 (the_low_target): Remove the op fields.
1045 * linux-arm-low.cc (class arm_target) <low_insert_point>
1046 <low_remove_point>: Declare.
1047 (arm_insert_point): Turn into...
1048 (arm_target::low_insert_point): ...this.
1049 (arm_remove_point): Turn into...
1050 (arm_target::low_remove_point): ...this.
1051 (the_low_target): Remove the op fields.
1052 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1053 <low_remove_point>: Declare.
1054 (crisv32_insert_point): Turn into...
1055 (crisv32_target::low_insert_point): ...this.
1056 (crisv32_remove_point): Turn into...
1057 (crisv32_target::low_remove_point): ...this.
1058 (the_low_target): Remove the op fields.
1059 * linux-mips-low.cc (class mips_target) <low_insert_point>
1060 <low_remove_point>: Declare.
1061 (mips_insert_point): Turn into...
1062 (mips_target::low_insert_point): ...this.
1063 (mips_remove_point): Turn into...
1064 (mips_target::low_remove_point): ...this.
1065 (the_low_target): Remove the op fields.
1066 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1067 <low_remove_point>: Declare.
1068 (ppc_insert_point): Turn into...
1069 (ppc_target::low_insert_point): ...this.
1070 (ppc_remove_point): Turn into...
1071 (ppc_target::low_remove_point): ...this.
1072 (the_low_target): Remove the op fields.
1073 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1074 * linux-m32r-low.cc (the_low_target): Ditto.
1075 * linux-m68k-low.cc (the_low_target): Ditto.
1076 * linux-s390-low.cc (the_low_target): Ditto.
1077 * linux-sh-low.cc (the_low_target): Ditto.
1078 * linux-sparc-low.cc (the_low_target): Ditto.
1079 * linux-tic6x-low.cc (the_low_target): Ditto.
1080 * linux-tile-low.cc (the_low_target): Ditto.
1081 * linux-xtensa-low.cc (the_low_target): Ditto.
1083 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1085 Remove the 'supports_z_point_type' linux target op and let the
1086 concrete linux target define it by overriding the op declared in
1087 process_stratum_target.
1089 * linux-low.cc (linux_process_target::supports_z_point_type):
1091 * linux-low.h (struct linux_target_ops): Remove the op.
1092 (class linux_process_target) <supports_z_point_type>: Remove.
1093 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1095 (x86_supports_z_point_type): Turn into...
1096 (x86_target::supports_z_point_type): ...this.
1097 (the_low_target): Remove the op field.
1098 * linux-aarch64-low.cc (class aarch64_target)
1099 <supports_z_point_type>: Declare.
1100 (aarch64_supports_z_point_type): Turn into...
1101 (aarch64_target::supports_z_point_type): ...this.
1102 (the_low_target): Remove the op field.
1103 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1105 (arm_supports_z_point_type): Turn into...
1106 (arm_target::supports_z_point_type): ...this.
1107 (the_low_target): Remove the op field.
1108 * linux-crisv32-low.cc (class crisv32_target)
1109 <supports_z_point_type>: Declare.
1110 (cris_supports_z_point_type): Turn into...
1111 (crisv32_target::supports_z_point_type): ...this.
1112 (the_low_target): Remove the op field.
1113 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1115 (mips_supports_z_point_type): Turn into...
1116 (mips_target::supports_z_point_type): ...this.
1117 (the_low_target): Remove the op field.
1118 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1120 (ppc_supports_z_point_type): Turn into...
1121 (ppc_target::supports_z_point_type): ...this.
1122 (the_low_target): Remove the op field.
1123 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1125 (s390_supports_z_point_type): Turn into...
1126 (s390_target::supports_z_point_type): ...this.
1127 (the_low_target): Remove the op field.
1128 * linux-bfin-low.cc (the_low_target): Remove the op field.
1129 * linux-m32r-low.cc (the_low_target): Ditto.
1130 * linux-m68k-low.cc (the_low_target): Ditto.
1131 * linux-sh-low.cc (the_low_target): Ditto.
1132 * linux-sparc-low.cc (the_low_target): Ditto.
1133 * linux-tic6x-low.cc (the_low_target): Ditto.
1134 * linux-tile-low.cc (the_low_target): Ditto.
1135 * linux-xtensa-low.cc (the_low_target): Ditto.
1137 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1139 Turn the 'breakpoint_at' linux target op into a method of
1140 linux_process_target.
1142 * linux-low.h (struct linux_target_ops): Remove the op.
1143 (class linux_process_target) <low_breakpoint_at>: Declare.
1145 Update the callers below:
1147 * linux-low.cc (linux_process_target::save_stop_reason)
1148 (linux_process_target::thread_still_has_status_pending)
1149 (linux_process_target::wait_1)
1151 * linux-x86-low.cc (class x86_target)
1152 <low_breakpoint_at>: Declare.
1153 (x86_breakpoint_at): Turn into...
1154 (x86_target::low_breakpoint_at): ...this.
1155 (the_low_target): Remove the op field.
1156 * linux-aarch64-low.cc (class aarch64_target)
1157 <low_breakpoint_at>: Declare.
1158 (aarch64_breakpoint_at): Turn into...
1159 (aarch64_target::low_breakpoint_at): ...this.
1160 (the_low_target): Remove the op field.
1161 * linux-arm-low.cc (class arm_target)
1162 <low_breakpoint_at>: Declare.
1163 (arm_target::low_breakpoint_at): Define.
1164 (the_low_target): Remove the op field.
1165 * linux-bfin-low.cc (class bfin_target)
1166 <low_breakpoint_at>: Declare.
1167 (bfin_breakpoint_at): Turn into...
1168 (bfin_target::low_breakpoint_at): ...this.
1169 (the_low_target): Remove the op field.
1170 * linux-cris-low.cc (class cris_target)
1171 <low_breakpoint_at>: Declare.
1172 (cris_breakpoint_at): Turn into...
1173 (cris_target::low_breakpoint_at): ...this.
1174 (the_low_target): Remove the op field.
1175 * linux-crisv32-low.cc (class crisv32_target)
1176 <low_breakpoint_at>: Declare.
1177 (crisv32_breakpoint_at): Turn into...
1178 (crisv32_target::low_breakpoint_at): ...this.
1179 (the_low_target): Remove the op field.
1180 * linux-ia64-low.cc (class ia64_target)
1181 <low_breakpoint_at>: Declare.
1182 (ia64_target::low_breakpoint_at): Define.
1183 * linux-m32r-low.cc (class m32r_target)
1184 <low_breakpoint_at>: Declare.
1185 (m32r_breakpoint_at): Turn into...
1186 (m32r_target::low_breakpoint_at): ...this.
1187 (the_low_target): Remove the op field.
1188 * linux-m68k-low.cc (class m68k_target)
1189 <low_breakpoint_at>: Declare.
1190 (m68k_breakpoint_at): Turn into...
1191 (m68k_target::low_breakpoint_at): ...this.
1192 (the_low_target): Remove the op field.
1193 * linux-mips-low.cc (class mips_target)
1194 <low_breakpoint_at>: Declare.
1195 (mips_breakpoint_at): Turn into...
1196 (mips_target::low_breakpoint_at): ...this.
1197 (the_low_target): Remove the op field.
1198 * linux-nios2-low.cc (class nios2_target)
1199 <low_breakpoint_at>: Declare.
1200 (nios2_breakpoint_at): Turn into...
1201 (nios2_target::low_breakpoint_at): ...this.
1202 (the_low_target): Remove the op field.
1203 * linux-ppc-low.cc (class ppc_target)
1204 <low_breakpoint_at>: Declare.
1205 (ppc_breakpoint_at): Turn into...
1206 (ppc_target::low_breakpoint_at): ...this.
1207 (the_low_target): Remove the op field.
1208 * linux-riscv-low.cc (class riscv_target)
1209 <low_breakpoint_at>: Declare.
1210 (riscv_breakpoint_at): Turn into...
1211 (riscv_target::low_breakpoint_at): ...this.
1212 (the_low_target): Remove the op field.
1213 * linux-s390-low.cc (class s390_target)
1214 <low_breakpoint_at>: Declare.
1215 (s390_breakpoint_at): Turn into...
1216 (s390_target::low_breakpoint_at): ...this.
1217 (the_low_target): Remove the op field.
1218 * linux-sh-low.cc (class sh_target)
1219 <low_breakpoint_at>: Declare.
1220 (sh_breakpoint_at): Turn into...
1221 (sh_target::low_breakpoint_at): ...this.
1222 (the_low_target): Remove the op field.
1223 * linux-sparc-low.cc (class sparc_target)
1224 <low_breakpoint_at>: Declare.
1225 (sparc_breakpoint_at): Turn into...
1226 (sparc_target::low_breakpoint_at): ...this.
1227 (the_low_target): Remove the op field.
1228 * linux-tic6x-low.cc (class tic6x_target)
1229 <low_breakpoint_at>: Declare.
1230 (tic6x_breakpoint_at): Turn into...
1231 (tic6x_target::low_breakpoint_at): ...this.
1232 (the_low_target): Remove the op field.
1233 * linux-tile-low.cc (class tile_target)
1234 <low_breakpoint_at>: Declare.
1235 (tile_breakpoint_at): Turn into...
1236 (tile_target::low_breakpoint_at): ...this.
1237 (the_low_target): Remove the op field.
1238 * linux-xtensa-low.cc (class xtensa_target)
1239 <low_breakpoint_at>: Declare.
1240 (xtensa_breakpoint_at): Turn into...
1241 (xtensa_target::low_breakpoint_at): ...this.
1242 (the_low_target): Remove the op field.
1244 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1246 Turn the 'decr_pc_after_break' linux_target_ops field into
1247 a method of linux_process_target.
1249 * linux-low.h (struct linux_target_ops)
1250 <decr_pc_after_break>: Remove.
1251 (class linux_process_target) <low_decr_pc_after_break>: New method
1253 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1254 New method implementation.
1256 Update the users below.
1258 (linux_process_target::save_stop_reason)
1259 (linux_process_target::wait_1)
1260 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1262 (x86_target::low_decr_pc_after_break): New method implementation.
1263 (the_low_target): Remove the field.
1264 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1266 (bfin_target::low_decr_pc_after_break): New method implementation.
1267 (the_low_target): Remove the field.
1268 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1270 (m68k_target::low_decr_pc_after_break): New method implementation.
1271 (the_low_target): Remove the field.
1272 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1274 (s390_target::low_decr_pc_after_break): New method implementation.
1275 (the_low_target): Remove the field.
1276 * linux-aarch64-low.cc (the_low_target): Remove the field.
1277 * linux-arm-low.cc (the_low_target): Remove the field.
1278 * linux-cris-low.cc (the_low_target): Remove the field.
1279 * linux-crisv32-low.cc (the_low_target): Remove the field.
1280 * linux-m32r-low.cc (the_low_target): Remove the field.
1281 * linux-mips-low.cc (the_low_target): Remove the field.
1282 * linux-nios2-low.cc (the_low_target): Remove the field.
1283 * linux-ppc-low.cc (the_low_target): Remove the field.
1284 * linux-riscv-low.cc (the_low_target): Remove the field.
1285 * linux-sh-low.cc (the_low_target): Remove the field.
1286 * linux-sparc-low.cc (the_low_target): Remove the field.
1287 * linux-tic6x-low.cc (the_low_target): Remove the field.
1288 * linux-tile-low.cc (the_low_target): Remove the field.
1289 * linux-xtensa-low.cc (the_low_target): Remove the field.
1291 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1293 Remove the 'supports_software_single_step' linux target op and let
1294 the concrete linux target define it by overriding the op in
1295 process_stratum_target.
1296 Turn the 'get_next_pcs' linux target op into a method of
1297 linux_process_target.
1299 * linux-low.h (struct linux_target_ops): Remove the ops.
1300 (class linux_process_target) <supports_software_single_step>:
1302 <low_get_next_pcs>: Declare.
1303 * linux-low.cc (can_software_single_step): Remove.
1304 (linux_process_target::low_get_next_pcs): Define.
1305 (linux_process_target::supports_software_single_step): Remove.
1307 Update the callers below.
1309 (linux_process_target::handle_extended_wait)
1310 (linux_process_target::wait_1)
1311 (linux_process_target::install_software_single_step_breakpoints)
1312 (linux_process_target::single_step)
1313 (linux_process_target::thread_needs_step_over)
1314 (linux_process_target::proceed_one_lwp)
1315 (linux_process_target::supports_range_stepping)
1317 * linux-x86-low.cc (the_low_target): Remove the op field.
1318 * linux-aarch64-low.cc (the_low_target): Ditto.
1319 * linux-bfin-low.cc (the_low_target): Ditto.
1320 * linux-cris-low.cc (the_low_target): Ditto.
1321 * linux-crisv32-low.cc (the_low_target): Ditto.
1322 * linux-m32r-low.cc (the_low_target): Ditto.
1323 * linux-m68k-low.cc (the_low_target): Ditto.
1324 * linux-mips-low.cc (the_low_target): Ditto.
1325 * linux-nios2-low.cc (the_low_target): Ditto.
1326 * linux-ppc-low.cc (the_low_target): Ditto.
1327 * linux-riscv-low.cc (the_low_target): Ditto.
1328 * linux-s390-low.cc (the_low_target): Ditto.
1329 * linux-sh-low.cc (the_low_target): Ditto.
1330 * linux-sparc-low.cc (the_low_target): Ditto.
1331 * linux-tic6x-low.cc (the_low_target): Ditto.
1332 * linux-tile-low.cc (the_low_target): Ditto.
1333 * linux-xtensa-low.cc (the_low_target): Ditto.
1334 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1335 <supports_software_single_step>: Declare.
1336 (arm_target::supports_software_single_step): Define.
1337 (arm_gdbserver_get_next_pcs): Turn into...
1338 (arm_target::low_get_next_pcs): ...this.
1339 (the_low_target): Remove the op field.
1341 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1343 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1344 the concrete linux target define it by overriding the op
1345 in process_stratum_target.
1347 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1349 * linux-low.h (struct linux_target_ops): Remove the op.
1350 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1351 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1353 (x86_sw_breakpoint_from_kind): Turn into...
1354 (x86_target::sw_breakpoint_from_kind): ...this.
1355 (the_low_target): Remove the op field.
1356 * linux-aarch64-low.cc (class aarch64_target)
1357 <sw_breakpoint_from_kind>: Declare.
1358 (aarch64_sw_breakpoint_from_kind): Turn into...
1359 (aarch64_target::sw_breakpoint_from_kind): ...this.
1360 (the_low_target): Remove the op field.
1361 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1363 (arm_target::sw_breakpoint_from_kind): Define.
1364 (the_low_target): Remove the op field.
1365 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1367 (bfin_sw_breakpoint_from_kind): Turn into...
1368 (bfin_target::sw_breakpoint_from_kind): ...this.
1369 (the_low_target): Remove the op field.
1370 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1372 (cris_sw_breakpoint_from_kind): Turn into...
1373 (cris_target::sw_breakpoint_from_kind): ...this.
1374 (the_low_target): Remove the op field.
1375 * linux-crisv32-low.cc (class crisv32_target)
1376 <sw_breakpoint_from_kind>: Declare.
1377 (cris_sw_breakpoint_from_kind): Turn into...
1378 (crisv32_target::sw_breakpoint_from_kind): ...this.
1379 (the_low_target): Remove the op field.
1380 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1382 (ia64_target::sw_breakpoint_from_kind): Define.
1383 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1385 (m32r_sw_breakpoint_from_kind): Turn into...
1386 (m32r_target::sw_breakpoint_from_kind): ...this.
1387 (the_low_target): Remove the op field.
1388 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1390 (m68k_sw_breakpoint_from_kind): Turn into...
1391 (m68k_target::sw_breakpoint_from_kind): ...this.
1392 (the_low_target): Remove the op field.
1393 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1395 (mips_sw_breakpoint_from_kind): Turn into...
1396 (mips_target::sw_breakpoint_from_kind): ...this.
1397 (the_low_target): Remove the op field.
1398 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1400 (nios2_sw_breakpoint_from_kind): Turn into...
1401 (nios2_target::sw_breakpoint_from_kind): ...this.
1402 (the_low_target): Remove the op field.
1403 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1405 (ppc_sw_breakpoint_from_kind): Turn into...
1406 (ppc_target::sw_breakpoint_from_kind): ...this.
1407 (the_low_target): Remove the op field.
1408 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1410 (riscv_sw_breakpoint_from_kind): Turn into...
1411 (riscv_target::sw_breakpoint_from_kind): ...this.
1412 (the_low_target): Remove the op field.
1413 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1415 (s390_sw_breakpoint_from_kind): Turn into...
1416 (s390_target::sw_breakpoint_from_kind): ...this.
1417 (the_low_target): Remove the op field.
1418 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1420 (sh_sw_breakpoint_from_kind): Turn into...
1421 (sh_target::sw_breakpoint_from_kind): ...this.
1422 (the_low_target): Remove the op field.
1423 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1425 (sparc_sw_breakpoint_from_kind): Turn into...
1426 (sparc_target::sw_breakpoint_from_kind): ...this.
1427 (the_low_target): Remove the op field.
1428 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1430 (tic6x_sw_breakpoint_from_kind): Turn into...
1431 (tic6x_target::sw_breakpoint_from_kind): ...this.
1432 (the_low_target): Remove the op field.
1433 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1435 (tile_sw_breakpoint_from_kind): Turn into...
1436 (tile_target::sw_breakpoint_from_kind): ...this.
1437 (the_low_target): Remove the op field.
1438 * linux-xtensa-low.cc (class xtensa_target)
1439 <sw_breakpoint_from_kind>: Declare.
1440 (xtensa_sw_breakpoint_from_kind): Turn into...
1441 (xtensa_target::sw_breakpoint_from_kind): ...this.
1442 (the_low_target): Remove the op field.
1444 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1446 Remove the 'breakpoint_kind_from_pc' and
1447 'breakpoint_kind_from_current_state' linux target ops, and let the
1448 concrete linux target define them by overriding the ops of
1449 process_stratum_target.
1451 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1453 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1454 * linux-low.h (struct linux_target_ops): Remove ops.
1455 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1456 <breakpoint_kind_from_current_state>: Remove.
1457 * linux-x86-low.cc (the_low_target): Remove the op fields.
1458 * linux-bfin-low.cc (the_low_target): Ditto.
1459 * linux-cris-low.cc (the_low_target): Ditto.
1460 * linux-crisv32-low.cc (the_low_target): Ditto.
1461 * linux-m32r-low.cc (the_low_target): Ditto.
1462 * linux-m68k-low.cc (the_low_target): Ditto.
1463 * linux-mips-low.cc (the_low_target): Ditto.
1464 * linux-nios2-low.cc (the_low_target): Ditto.
1465 * linux-ppc-low.cc (the_low_target): Ditto.
1466 * linux-s390-low.cc (the_low_target): Ditto.
1467 * linux-sh-low.cc (the_low_target): Ditto.
1468 * linux-sparc-low.cc (the_low_target): Ditto.
1469 * linux-tic6x-low.cc (the_low_target): Ditto.
1470 * linux-tile-low.cc (the_low_target): Ditto.
1471 * linux-xtensa-low.cc (the_low_target): Ditto.
1472 * linux-aarch64-low.cc (class aarch64_target)
1473 <breakpoint_kind_from_pc>
1474 <breakpoint_kind_from_current_state>: Declare.
1475 (aarch64_breakpoint_kind_from_pc): Turn into...
1476 (aarch64_target::breakpoint_kind_from_pc): ...this.
1477 (aarch64_breakpoint_kind_from_current_state): Turn into...
1478 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1479 (the_low_target): Remove the op fields.
1480 * linux-arm-low.cc (class arm_target):
1481 <breakpoint_kind_from_pc>
1482 <breakpoint_kind_from_current_state>: Declare.
1483 (arm_target::breakpoint_kind_from_pc): Define.
1484 (arm_target::breakpoint_kind_from_current_state): Define.
1485 (the_low_target): Remove the op fields.
1486 * linux-riscv-low.cc (class riscv_target):
1487 <breakpoint_kind_from_pc>: Declare.
1488 (riscv_breakpoint_kind_from_pc): Turn into...
1489 (riscv_target::breakpoint_kind_from_pc): ...this.
1490 (the_low_target): Remove the op fields.
1492 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1494 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1495 of linux_process_target.
1497 * linux-low.h (struct linux_target_ops): Remove the ops.
1498 (class linux_process_target) <low_supports_breakpoints>
1500 <low_set_pc>: Declare.
1501 * linux-low.cc (supports_breakpoints): Turn into...
1502 (linux_process_target::low_supports_breakpoints): ...this.
1503 (linux_process_target::low_get_pc): Define.
1504 (linux_process_target::low_set_pc): Define.
1506 Update the callers below.
1508 (linux_process_target::get_pc)
1509 (linux_process_target::save_stop_reason)
1510 (linux_process_target::maybe_move_out_of_jump_pad)
1511 (linux_process_target::wait_1)
1512 (linux_process_target::resume_one_lwp_throw)
1513 (linux_process_target::resume)
1514 (linux_process_target::proceed_all_lwps)
1515 (linux_process_target::read_pc)
1516 (linux_process_target::write_pc)
1518 * linux-x86-low.cc (class linux_process_target)
1519 <low_supports_breakpoints>
1521 <low_set_pc>: Declare.
1522 (x86_target::low_supports_breakpoints): Define.
1523 (x86_get_pc): Turn into...
1524 (x86_target::low_get_pc): ...this.
1525 (x86_set_pc): Turn into...
1526 (x86_target::low_set_pc): ...this.
1527 (the_low_target): Remove the op fields.
1528 * linux-arm-low.cc (class arm_target)
1529 <low_supports_breakpoints>
1531 <low_set_pc>: Declare.
1532 (arm_target::low_supports_breakpoints)
1533 (arm_target::low_get_pc)
1534 (arm_target::low_set_pc): Define.
1535 (the_low_target): Remove the op fields.
1536 * linux-bfin-low.cc (class bfin_target)
1537 <low_supports_breakpoints>
1539 <low_set_pc>: Declare.
1540 (bfin_target::low_supports_breakpoints)
1541 (bfin_target::low_get_pc)
1542 (bfin_target::low_set_pc): Define.
1543 (the_low_target): Remove the op fields.
1544 * linux-cris-low.cc (class cris_target)
1545 <low_supports_breakpoints>
1547 <low_set_pc>: Declare.
1548 (cris_target::low_supports_breakpoints)
1549 (cris_target::low_get_pc)
1550 (cris_target::low_set_pc): Define.
1551 (the_low_target): Remove the op fields.
1552 * linux-crisv32-low.cc (class crisv32_target)
1553 <low_supports_breakpoints>
1555 <low_set_pc>: Declare.
1556 (crisv32_target::low_supports_breakpoints)
1557 (crisv32_target::low_get_pc)
1558 (crisv32_target::low_set_pc): Define.
1559 (the_low_target): Remove the op fields.
1560 * linux-m32r-low.cc (class m32r_target)
1561 <low_supports_breakpoints>
1563 <low_set_pc>: Declare.
1564 (m32r_target::low_supports_breakpoints)
1565 (m32r_target::low_get_pc)
1566 (m32r_target::low_set_pc): Define.
1567 (the_low_target): Remove the op fields.
1568 * linux-m68k-low.cc (class m68k_target)
1569 <low_supports_breakpoints>
1571 <low_set_pc>: Declare.
1572 (m68k_target::low_supports_breakpoints)
1573 (m68k_target::low_get_pc)
1574 (m68k_target::low_set_pc): Define.
1575 (the_low_target): Remove the op fields.
1576 * linux-nios2-low.cc (class nios2_target)
1577 <low_supports_breakpoints>
1579 <low_set_pc>: Declare.
1580 (nios2_target::low_supports_breakpoints)
1581 (nios2_target::low_get_pc)
1582 (nios2_target::low_set_pc): Define.
1583 (the_low_target): Remove the op fields.
1584 * linux-sh-low.cc (class sh_target)
1585 <low_supports_breakpoints>
1587 <low_set_pc>: Declare.
1588 (sh_target::low_supports_breakpoints)
1589 (sh_target::low_get_pc)
1590 (sh_target::low_set_pc): Define.
1591 (the_low_target): Remove the op fields.
1592 * linux-xtensa-low.cc (class xtensa_target)
1593 <low_supports_breakpoints>
1595 <low_set_pc>: Declare.
1596 (xtensa_target::low_supports_breakpoints)
1597 (xtensa_target::low_get_pc)
1598 (xtensa_target::low_set_pc): Define.
1599 (the_low_target): Remove the op fields.
1600 * linux-sparc-low.cc (class sparc_target)
1601 <low_supports_breakpoints>
1602 <low_get_pc>: Declare.
1603 (sparc_target::low_supports_breakpoints)
1604 (sparc_target::low_get_pc): Define.
1605 (the_low_target): Remove the op fields.
1606 * linux-tile-low.cc (class tile_target)
1607 <low_supports_breakpoints>
1609 <low_set_pc>: Declare.
1610 (tile_target::low_supports_breakpoints)
1611 (tile_target::low_get_pc)
1612 (tile_target::low_set_pc): Define.
1613 (the_low_target): Remove the op fields.
1614 * linux-aarch64-low.cc (class aarch64_target)
1615 <low_supports_breakpoints>
1617 <low_set_pc>: Declare.
1618 (aarch64_target::low_supports_breakpoints): Define.
1619 (aarch64_get_pc): Turn into...
1620 (aarch64_target::low_get_pc): ...this.
1621 (aarch64_set_pc): Turn into...
1622 (aarch64_target::low_set_pc): ...this.
1623 (the_low_target): Remove the op fields.
1624 * linux-mips-low.cc (class mips_target)
1625 <low_supports_breakpoints>
1627 <low_set_pc>: Declare.
1628 (mips_target::low_supports_breakpoints): Define.
1629 (mips_get_pc): Turn into...
1630 (mips_target::low_get_pc): ...this.
1631 (mips_set_pc): Turn into...
1632 (mips_target::low_set_pc): ...this.
1633 (the_low_target): Remove the op fields.
1634 * linux-ppc-low.cc (class ppc_target)
1635 <low_supports_breakpoints>
1637 <low_set_pc>: Declare.
1638 (ppc_target::low_supports_breakpoints): Define.
1639 (ppc_get_pc): Turn into...
1640 (ppc_target::low_get_pc): ...this.
1641 (ppc_set_pc): Turn into...
1642 (ppc_target::low_set_pc): ...this.
1643 (the_low_target): Remove the op fields.
1644 * linux-riscv-low.cc (class riscv_target)
1645 <low_supports_breakpoints>
1647 <low_set_pc>: Declare.
1648 (riscv_target::low_supports_breakpoints): Define.
1649 (riscv_get_pc): Turn into...
1650 (riscv_target::low_get_pc): ...this.
1651 (riscv_set_pc): Turn into...
1652 (riscv_target::low_set_pc): ...this.
1653 (the_low_target): Remove the op fields.
1654 * linux-s390-low.cc (class s390_target)
1655 <low_supports_breakpoints>
1657 <low_set_pc>: Declare.
1658 (s390_target::low_supports_breakpoints): Define.
1659 (s390_get_pc): Turn into...
1660 (s390_target::low_get_pc): ...this.
1661 (s390_set_pc): Turn into...
1662 (s390_target::low_set_pc): ...this.
1663 (the_low_target): Remove the op fields.
1664 * linux-tic6x-low.cc (class tic6x_target)
1665 <low_supports_breakpoints>
1667 <low_set_pc>: Declare.
1668 (tic6x_target::low_supports_breakpoints): Define.
1669 (tic6x_get_pc): Turn into...
1670 (tic6x_target::low_get_pc): ...this.
1671 (tic6x_set_pc): Turn into...
1672 (tic6x_target::low_set_pc): ...this.
1673 (the_low_target): Remove the op fields.
1675 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1677 Turn some more static methods in linux-low into private methods
1678 of linux_process_target.
1680 * linux-low.cc (get_pc): Turn into...
1681 (linux_process_target::get_pc): ...this.
1682 (save_stop_reason): Turn into...
1683 (linux_process_target::save_stop_reason): ...this.
1684 (thread_still_has_status_pending_p): Turn into...
1685 (linux_process_target::thread_still_has_status_pending): ...this.
1686 (status_pending_p_callback): Turn into...
1687 (linux_process_target::status_pending_p_callback): ...this.
1688 (resume_stopped_resumed_lwps): Turn into...
1689 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1690 (install_software_single_step_breakpoints): Turn into...
1691 (linux_process_target::install_software_single_step_breakpoints):
1693 (single_step): Turn into...
1694 (linux_process_target::single_step): ...this.
1695 (linux_resume_one_lwp_throw): Turn into...
1696 (linux_process_target::resume_one_lwp_throw): ...this.
1697 (linux_resume_one_lwp): Turn into...
1698 (linux_process_target::resume_one_lwp): ...this.
1699 (resume_status_pending_p): Turn into...
1700 (linux_process_target::resume_status_pending): ...this.
1701 (need_step_over_p): Turn into...
1702 (linux_process_target::thread_needs_step_over): ...this.
1703 (linux_resume_one_thread): Turn into...
1704 (linux_process_target::resume_one_thread): ...this.
1705 (proceed_one_lwp): Turn into...
1706 (linux_process_target::proceed_one_lwp): ...this.
1707 (unsuspend_and_proceed_one_lwp): Turn into...
1708 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1710 Update the calls/references to the above functions below.
1712 (linux_process_target::handle_extended_wait)
1713 (linux_process_target::filter_event)
1714 (linux_process_target::wait_for_event_filtered)
1715 (linux_process_target::wait_1)
1716 (linux_process_target::move_out_of_jump_pad)
1717 (linux_process_target::start_step_over)
1718 (linux_process_target::resume)
1719 (linux_process_target::proceed_all_lwps)
1720 (regsets_store_inferior_registers)
1721 (linux_process_target::store_register)
1723 * linux-low.h (class linux_process_target)
1726 <thread_still_has_status_pending>
1727 <status_pending_p_callback>
1728 <resume_stopped_resumed_lwps>
1729 <install_software_single_step_breakpoints>
1731 <resume_one_lwp_throw>
1733 <resume_status_pending>
1734 <thread_needs_step_over>
1737 <unsuspend_and_proceed_one_lwp>: Declare.
1739 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1741 Turn the 'fetch_register' linux target op into a method of
1742 linux_process_target.
1744 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1745 (class linux_process_target) <low_fetch_register>: Declare.
1746 * linux-x86-low.cc (the_low_target)
1747 * linux-aarch64-low.cc (the_low_target)
1748 * linux-arm-low.cc (the_low_target)
1749 * linux-bfin-low.cc (the_low_target)
1750 * linux-cris-low.cc (the_low_target)
1751 * linux-crisv32-low.cc (the_low_target)
1752 * linux-m32r-low.cc (the_low_target)
1753 * linux-m68k-low.cc (the_low_target)
1754 * linux-nios2-low.cc (the_low_target)
1755 * linux-ppc-low.cc (the_low_target)
1756 * linux-s390-low.cc (the_low_target)
1757 * linux-sh-low.cc (the_low_target)
1758 * linux-sparc-low.cc (the_low_target)
1759 * linux-tic6x-low.cc (the_low_target)
1760 * linux-tile-low.cc (the_low_target)
1761 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1762 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1764 (ia64_fetch_register): Turn into...
1765 (ia64_target::low_fetch_register): ...this.
1766 (the_low_target): Remove the op field.
1767 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1769 (mips_fetch_register): Turn into...
1770 (mips_target::low_fetch_register): ...this.
1771 (the_low_target): Remove the op field.
1772 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1774 (riscv_fetch_register): Turn into...
1775 (riscv_target::low_fetch_register): ...this.
1776 (the_low_target): Remove the op field.
1778 Update the callers below.
1780 * linux-low.cc (linux_process_target::fetch_registers)
1781 (linux_process_target::low_fetch_register)
1783 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1785 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1786 linux target ops into methods of linux_process_target.
1788 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1789 (class linux_process_target) <fetch_register>
1791 <usr_fetch_inferior_registers>
1792 <usr_store_inferior_registers>
1793 <low_cannot_fetch_register>
1794 <low_cannot_fetch_register> Declare.
1795 * linux-low.cc (fetch_register): Turn into...
1796 (linux_process_target::fetch_register): ...this.
1797 (store_register): Turn into ...
1798 (linux_process_target::store_register): ...this.
1799 (usr_fetch_inferior_registers): Turn into...
1800 (linux_process_target::usr_fetch_inferior_registers): ...this.
1801 (usr_store_inferior_registers): Turn into...
1802 (linux_process_target::usr_store_inferior_registers): ...this.
1803 * linux-x86-low.cc (class x86_target)
1804 <low_cannot_fetch_register>
1805 <low_cannot_store_register>: Declare.
1806 (x86_cannot_store_register): Turn into...
1807 (x86_target::low_cannot_store_register): ...this.
1808 (x86_cannot_fetch_register): Turn into...
1809 (x86_target::low_cannot_fetch_register): ...this.
1810 (the_low_target): Remove the target op fields.
1811 * linux-aarch64-low.cc (class aarch64_target)
1812 <low_cannot_fetch_register>
1813 <low_cannot_store_register>: Declare.
1814 (aarch64_target::low_cannot_fetch_register)
1815 (aarch64_target::low_cannot_store_register): Define.
1816 (the_low_target): Remove the op fields.
1817 * linux-arm-low.cc (class arm_target)
1818 <low_cannot_fetch_register>
1819 <low_cannot_store_register>: Declare.
1820 (arm_cannot_fetch_register): Turn into...
1821 (arm_target::low_cannot_fetch_register): ...this.
1822 (arm_cannot_store_register): Turn into...
1823 (arm_target::low_cannot_store_register): ...this.
1824 (the_low_target): Remove the op fields.
1825 * linux-bfin-low.cc (class bfin_target)
1826 <low_cannot_fetch_register>
1827 <low_cannot_store_register>: Declare.
1828 (bfin_cannot_fetch_register): Turn into...
1829 (bfin_target::low_cannot_fetch_register): ...this.
1830 (bfin_cannot_store_register): Turn into...
1831 (bfin_target::low_cannot_store_register): ...this.
1832 (the_low_target): Remove the op fields.
1833 * linux-cris-low.cc (class cris_target)
1834 <low_cannot_fetch_register>
1835 <low_cannot_store_register>: Declare.
1836 (cris_cannot_fetch_register): Turn into...
1837 (cris_target::low_cannot_fetch_register): ...this.
1838 (cris_cannot_store_register): Turn into...
1839 (cris_target::low_cannot_store_register): ...this.
1840 (the_low_target): Remove the op fields.
1841 * linux-crisv32-low.cc (class crisv32_target)
1842 <low_cannot_fetch_register>
1843 <low_cannot_store_register>: Declare.
1844 (crisv32_target::low_cannot_fetch_register)
1845 (crisv32_target::low_cannot_store_register): Define.
1846 (the_low_target): Remove the op fields.
1847 * linux-ia64-low.cc (class ia64_target)
1848 <low_cannot_fetch_register>
1849 <low_cannot_store_register>: Declare.
1850 (ia64_cannot_fetch_register): Turn into...
1851 (ia64_target::low_cannot_fetch_register): ...this.
1852 (ia64_cannot_store_register): Turn into...
1853 (ia64_target::low_cannot_store_register): ...this.
1854 (the_low_target): Remove the op fields.
1855 * linux-m32r-low.cc (class m32r_target)
1856 <low_cannot_fetch_register>
1857 <low_cannot_store_register>: Declare.
1858 (m32r_cannot_fetch_register): Turn into...
1859 (m32r_target::low_cannot_fetch_register): ...this.
1860 (m32r_cannot_store_register): Turn into...
1861 (m32r_target::low_cannot_store_register): ...this.
1862 (the_low_target): Remove the op fields.
1863 * linux-m68k-low.cc (class m68k_target)
1864 <low_cannot_fetch_register>
1865 <low_cannot_store_register>: Declare.
1866 (m68k_cannot_fetch_register): Turn into...
1867 (m68k_target::low_cannot_fetch_register): ...this.
1868 (m68k_cannot_store_register): Turn into...
1869 (m68k_target::low_cannot_store_register): ...this.
1870 (the_low_target): Remove the op fields.
1871 * linux-mips-low.cc (class mips_target)
1872 <low_cannot_fetch_register>
1873 <low_cannot_store_register>: Declare.
1874 (mips_cannot_fetch_register): Turn into...
1875 (mips_target::low_cannot_fetch_register): ...this.
1876 (mips_cannot_store_register): Turn into...
1877 (mips_target::low_cannot_store_register): ...this.
1878 (get_usrregs_info): Inline at the call sites in
1879 low_cannot_fetch_register and low_cannot_store_register,
1881 (the_low_target): Remove the op fields.
1882 * linux-nios2-low.cc (class nios2_target)
1883 <low_cannot_fetch_register>
1884 <low_cannot_store_register>: Declare.
1885 (nios2_cannot_fetch_register): Turn into...
1886 (nios2_target::low_cannot_fetch_register): ...this.
1887 (nios2_cannot_store_register): Turn into...
1888 (nios2_target::low_cannot_store_register): ...this.
1889 (the_low_target): Remove the op fields.
1890 * linux-ppc-low.cc (class ppc_target)
1891 <low_cannot_fetch_register>
1892 <low_cannot_store_register>: Declare.
1893 (ppc_cannot_fetch_register): Turn into...
1894 (ppc_target::low_cannot_fetch_register): ...this.
1895 (ppc_cannot_store_register): Turn into...
1896 (ppc_target::low_cannot_store_register): ...this.
1897 (the_low_target): Remove the op fields.
1898 * linux-riscv-low.cc (class riscv_target)
1899 <low_cannot_fetch_register>
1900 <low_cannot_store_register>: Declare.
1901 (riscv_target::low_cannot_fetch_register)
1902 (riscv_target::low_cannot_store_register): Define.
1903 (the_low_target): Remove the op fields.
1904 * linux-s390-low.cc (class s390_target)
1905 <low_cannot_fetch_register>
1906 <low_cannot_store_register>: Declare.
1907 (s390_cannot_fetch_register): Turn into...
1908 (s390_target::low_cannot_fetch_register): ...this.
1909 (s390_cannot_store_register): Turn into...
1910 (s390_target::low_cannot_store_register): ...this.
1911 (the_low_target): Remove the op fields.
1912 * linux-sh-low.cc (class sh_target)
1913 <low_cannot_fetch_register>
1914 <low_cannot_store_register>: Declare.
1915 (sh_cannot_fetch_register): Turn into...
1916 (sh_target::low_cannot_fetch_register): ...this.
1917 (sh_cannot_store_register): Turn into...
1918 (sh_target::low_cannot_store_register): ...this.
1919 (the_low_target): Remove the op fields.
1920 * linux-sparc-low.cc (class sparc_target)
1921 <low_cannot_fetch_register>
1922 <low_cannot_store_register>: Declare.
1923 (sparc_cannot_fetch_register): Turn into...
1924 (sparc_target::low_cannot_fetch_register): ...this.
1925 (sparc_cannot_store_register): Turn into...
1926 (sparc_target::low_cannot_store_register): ...this.
1927 (the_low_target): Remove the op fields.
1928 * linux-tic6x-low.cc (class tic6x_target)
1929 <low_cannot_fetch_register>
1930 <low_cannot_store_register>: Declare.
1931 (tic6x_cannot_fetch_register): Turn into...
1932 (tic6x_target::low_cannot_fetch_register): ...this.
1933 (tic6x_cannot_store_register): Turn into...
1934 (tic6x_target::low_cannot_store_register): ...this.
1935 (the_low_target): Remove the op fields.
1936 * linux-tile-low.cc (class tile_target)
1937 <low_cannot_fetch_register>
1938 <low_cannot_store_register>: Declare.
1939 (tile_cannot_fetch_register): Turn into...
1940 (tile_target::low_cannot_fetch_register): ...this.
1941 (tile_cannot_store_register): Turn into...
1942 (tile_target::low_cannot_store_register): ...this.
1943 (the_low_target): Remove the op fields.
1944 * linux-xtensa-low.cc (class xtensa_target)
1945 <low_cannot_fetch_register>
1946 <low_cannot_store_register>: Declare.
1947 (xtensa_target::low_cannot_fetch_register)
1948 (xtensa_target::low_cannot_store_register): Define.
1949 (the_low_target): Remove the op fields.
1951 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1953 Turn the 'regs_info' linux target op into a method of
1954 linux_process_target.
1956 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1957 (class linux_process_target) <get_regs_info>: Define.
1959 Update the callers below.
1961 * linux-low.cc (linux_process_target::fetch_registers)
1962 (linux_process_target::store_registers)
1963 * proc-service.cc (gregset_info)
1965 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1966 (x86_linux_regs_info): Turn into ...
1967 (x86_target::get_regs_info): ...this.
1968 (the_low_target): Remove the op field.
1969 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1971 (aarch64_regs_info): Turn into ...
1972 (aarch64_target::get_regs_info): ...this.
1973 (the_low_target): Remove the op field.
1974 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1975 (arm_regs_info): Turn into ...
1976 (arm_target::get_regs_info): ...this.
1977 (the_low_target): Remove the op field.
1978 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1979 (bfin_regs_info): Turn into ...
1980 (bfin_target::get_regs_info): ...this.
1981 (the_low_target): Remove the op field.
1982 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1983 (cris_regs_info): Turn into ...
1984 (cris_target::get_regs_info): ...this.
1985 (the_low_target): Remove the op field.
1986 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1988 (crisv32_regs_info): Turn into ...
1989 (crisv32_target::get_regs_info): ...this.
1990 (the_low_target): Remove the op field.
1991 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1992 (ia64_regs_info): Turn into ...
1993 (ia64_target::get_regs_info): ...this.
1994 (the_low_target): Remove the op field.
1995 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1996 (m32r_regs_info): Turn into ...
1997 (m32r_target::get_regs_info): ...this.
1998 (the_low_target): Remove the op field.
1999 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2000 (m68k_regs_info): Turn into ...
2001 (m68k_target::get_regs_info): ...this.
2002 (the_low_target): Remove the op field.
2003 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2004 (mips_regs_info): Turn into ...
2005 (mips_target::get_regs_info): ...this.
2006 (the_low_target): Remove the op field.
2007 (get_usrregs_info): Update the call to the op.
2008 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2009 (nios2_regs_info): Turn into ...
2010 (nios2_target::get_regs_info): ...this.
2011 (the_low_target): Remove the op field.
2012 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2013 (ppc_regs_info): Turn into ...
2014 (ppc_target::get_regs_info): ...this.
2015 (the_low_target): Remove the op field.
2016 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2017 (riscv_regs_info): Turn into ...
2018 (riscv_target::get_regs_info): ...this.
2019 (the_low_target): Remove the op field.
2020 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2021 (s390_regs_info): Turn into ...
2022 (s390_target::get_regs_info): ...this.
2023 (the_low_target): Remove the op field.
2024 (s390_collect_ptrace_register)
2025 (s390_supply_ptrace_register)
2026 (s390_fill_gregset): Update the call to the op.
2027 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2028 (sh_regs_info): Turn into ...
2029 (sh_target::get_regs_info): ...this.
2030 (the_low_target): Remove the op field.
2031 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2032 (sparc_regs_info): Turn into ...
2033 (sparc_target::get_regs_info): ...this.
2034 (the_low_target): Remove the op field.
2035 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2036 (tic6x_regs_info): Turn into ...
2037 (tic6x_target::get_regs_info): ...this.
2038 (the_low_target): Remove the op field.
2039 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2040 (tile_regs_info): Turn into ...
2041 (tile_target::get_regs_info): ...this.
2042 (the_low_target): Remove the op field.
2043 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2045 (xtensa_regs_info): Turn into ...
2046 (xtensa_target::get_regs_info): ...this.
2047 (the_low_target): Remove the op field.
2049 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2051 Turn the 'arch_setup' linux target op into a method of
2052 linux_process_target.
2054 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2055 (class linux_process_target) <arch_setup_thread>
2056 <low_arch_setup>: New declarations.
2057 * linux-low.cc (linux_arch_setup): Delete.
2058 (linux_arch_setup_thread): Turn into...
2059 (linux_process_target::arch_setup_thread): ... this.
2061 Update the callers below.
2063 (linux_process_target::handle_extended_wait)
2064 (linux_process_target::post_create_inferior)
2065 (linux_process_target::filter_event)
2067 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2069 (x86_linux_update_xmltarget): Turn into...
2070 (x86_target::update_xmltarget): ...this.
2071 (x86_linux_process_qsupported): Update the call to
2072 x86_linux_update_xmltarget.
2073 (x86_arch_setup): Turn into ...
2074 (x86_target::low_arch_setup): ...this.
2075 (the_low_target): Remove the op field.
2076 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2078 (aarch64_arch_setup): Turn into ...
2079 (aarch64_target::low_arch_setup): ...this.
2080 (the_low_target): Remove the op field.
2081 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2083 (arm_arch_setup): Turn into ...
2084 (arm_target::low_arch_setup): ...this.
2085 (the_low_target): Remove the op field.
2086 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2088 (bfin_arch_setup): Turn into ...
2089 (bfin_target::low_arch_setup): ...this.
2090 (the_low_target): Remove the op field.
2091 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2093 (cris_arch_setup): Turn into ...
2094 (cris_target::low_arch_setup): ...this.
2095 (the_low_target): Remove the op field.
2096 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2098 (crisv32_arch_setup): Turn into ...
2099 (crisv32_target::low_arch_setup): ...this.
2100 (the_low_target): Remove the op field.
2101 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2103 (ia64_arch_setup): Turn into ...
2104 (ia64_target::low_arch_setup): ...this.
2105 (the_low_target): Remove the op field.
2106 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2108 (m32r_arch_setup): Turn into ...
2109 (m32r_target::low_arch_setup): ...this.
2110 (the_low_target): Remove the op field.
2111 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2113 (m68k_arch_setup): Turn into ...
2114 (m68k_target::low_arch_setup): ...this.
2115 (the_low_target): Remove the op field.
2116 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2118 (mips_arch_setup): Turn into ...
2119 (mips_target::low_arch_setup): ...this.
2120 (the_low_target): Remove the op field.
2121 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2123 (nios2_arch_setup): Turn into ...
2124 (nios2_target::low_arch_setup): ...this.
2125 (the_low_target): Remove the op field.
2126 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2128 (ppc_arch_setup): Turn into ...
2129 (ppc_target::low_arch_setup): ...this.
2130 (the_low_target): Remove the op field.
2131 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2133 (riscv_arch_setup): Turn into ...
2134 (riscv_target::low_arch_setup): ...this.
2135 (the_low_target): Remove the op field.
2136 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2138 (s390_arch_setup): Turn into ...
2139 (s390_target::low_arch_setup): ...this.
2140 (the_low_target): Remove the op field.
2141 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2143 (sh_arch_setup): Turn into ...
2144 (sh_target::low_arch_setup): ...this.
2145 (the_low_target): Remove the op field.
2146 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2148 (sparc_arch_setup): Turn into ...
2149 (sparc_target::low_arch_setup): ...this.
2150 (the_low_target): Remove the op field.
2151 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2153 (tic6x_arch_setup): Turn into ...
2154 (tic6x_target::low_arch_setup): ...this.
2155 (the_low_target): Remove the op field.
2156 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2158 (tile_arch_setup): Turn into ...
2159 (tile_target::low_arch_setup): ...this.
2160 (the_low_target): Remove the op field.
2161 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2163 (xtensa_arch_setup): Turn into ...
2164 (xtensa_target::low_arch_setup): ...this.
2165 (the_low_target): Remove the op field.
2167 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2169 * linux-low.h (the_linux_target): New extern declaration.
2170 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2172 (the_linux_target): Remove.
2173 * linux-x86-low.cc (class x86_target): New class.
2174 (the_x86_target): New static object.
2175 (the_linux_target): Define as pointer to the_x86_target.
2176 * linux-aarch64-low.cc (class aarch64_target): New class.
2177 (the_aarch64_target): New static object.
2178 (the_linux_target): Define as pointer to the_aarch64_target.
2179 * linux-arm-low.cc (class arm_target): New class.
2180 (the_arm_target): New static object.
2181 (the_linux_target): Define as pointer to the_arm_target.
2182 * linux-bfin-low.cc (class bfin_target): New class.
2183 (the_bfin_target): New static object.
2184 (the_linux_target): Define as pointer to the_bfin_target.
2185 * linux-cris-low.cc (class cris_target): New class.
2186 (the_cris_target): New static object.
2187 (the_linux_target): Define as pointer to the_cris_target.
2188 * linux-crisv32-low.cc (class crisv32_target): New class.
2189 (the_crisv32_target): New static object.
2190 (the_linux_target): Define as pointer to the_crisv32_target.
2191 * linux-ia64-low.cc (class ia64_target): New class.
2192 (the_ia64_target): New static object.
2193 (the_linux_target): Define as pointer to the_ia64_target.
2194 * linux-m32r-low.cc (class m32r_target): New class.
2195 (the_m32r_target): New static object.
2196 (the_linux_target): Define as pointer to the_m32r_target.
2197 * linux-m68k-low.cc (class m68k_target): New class.
2198 (the_m68k_target): New static object.
2199 (the_linux_target): Define as pointer to the_m68k_target.
2200 * linux-mips-low.cc (class mips_target): New class.
2201 (the_mips_target): New static object.
2202 (the_linux_target): Define as pointer to the_mips_target.
2203 * linux-nios2-low.cc (class nios2_target): New class.
2204 (the_nios2_target): New static object.
2205 (the_linux_target): Define as pointer to the_nios2_target.
2206 * linux-ppc-low.cc (class ppc_target): New class.
2207 (the_ppc_target): New static object.
2208 (the_linux_target): Define as pointer to the_ppc_target.
2209 * linux-riscv-low.cc (class riscv_target): New class.
2210 (the_riscv_target): New static object.
2211 (the_linux_target): Define as pointer to the_riscv_target.
2212 * linux-s390-low.cc (class s390_target): New class.
2213 (the_s390_target): New static object.
2214 (the_linux_target): Define as pointer to the_s390_target.
2215 * linux-sh-low.cc (class sh_target): New class.
2216 (the_sh_target): New static object.
2217 (the_linux_target): Define as pointer to the_sh_target.
2218 * linux-sparc-low.cc (class sparc_target): New class.
2219 (the_sparc_target): New static object.
2220 (the_linux_target): Define as pointer to the_sparc_target.
2221 * linux-tic6x-low.cc (class tic6x_target): New class.
2222 (the_tic6x_target): New static object.
2223 (the_linux_target): Define as pointer to the_tic6x_target.
2224 * linux-tile-low.cc (class tile_target): New class.
2225 (the_tile_target): New static object.
2226 (the_linux_target): Define as pointer to the_tile_target.
2227 * linux-xtensa-low.cc (class xtensa_target): New class.
2228 (the_xtensa_target): New static object.
2229 (the_linux_target): Define as pointer to the_xtensa_target.
2231 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2233 Turn some static functions in linux-low.cc into private methods of
2234 linux_process_target.
2236 * linux-low.cc (handle_extended_wait): Turn into ...
2237 (linux_process_target::handle_extended_wait): ...this. Call
2238 'mourn' on 'this' object instead of 'the_target'.
2239 (maybe_move_out_of_jump_pad): Turn into...
2240 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2241 (linux_low_filter_event): Turn into...
2242 (linux_process_target::filter_event): ...this.
2243 (linux_wait_for_event_filtered): Turn into...
2244 (linux_process_target::wait_for_event_filtered): ...this.
2245 (linux_wait_for_event): Turn into...
2246 (linux_process_target::wait_for_event): ...this.
2247 (linux_wait_1): Turn into...
2248 (linux_process_target::wait_1): ...this.
2249 (wait_for_sigstop): Turn into...
2250 (linux_process_target::wait_for_sigstop): ...this.
2251 (move_out_of_jump_pad_callback): Turn into...
2252 (linux_process_target::move_out_of_jump_pad): ...this.
2253 (stop_all_lwps): Turn into...
2254 (linux_process_target::stop_all_lwps): ...this.
2255 (start_step_over): Turn into...
2256 (linux_process_target::start_step_over): ...this.
2257 (complete_ongoing_step_over): Turn into...
2258 (linux_process_target::complete_ongoing_step_over): ...this.
2259 (proceed_all_lwps): Turn into...
2260 (linux_process_target::proceed_all_lwps): ...this.
2261 (unstop_all_lwps): Turn into...
2262 (linux_process_target::unstop_all_lwps): ...this.
2264 * linux-low.h (class linux_process_target)
2265 <handle_extended_wait>
2266 <maybe_move_out_of_jump_pad>
2268 <wait_for_event_filtered>
2272 <move_out_of_jump_pad>
2275 <complete_ongoing_step_over>
2277 <unstop_all_lwps>: Declare.
2279 Update the callers below.
2281 * linux-low.cc (linux_process_target::attach): Update.
2282 (linux_process_target::stabilize_threads): Ditto.
2283 (linux_process_target::wait): Ditto.
2285 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2287 * linux-low.h (struct linux_target_ops): Update the comment for
2288 'cannot_store_register' to return 0 or 1.
2289 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2292 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2294 * config.in: Re-generate.
2295 * configure: Re-generate.
2297 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2299 * regcache.cc (find_register_by_number): Update.
2300 * tdesc.cc (init_target_desc): Likewise.
2301 * tdesc.h (target_desc::reg_defs): Likewise.
2303 2020-03-12 Tom Tromey <tom@tromey.com>
2305 * configure: Rebuild.
2306 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2307 (WIN32APILIBS): New subst.
2308 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2310 (gdbsupport/%.o): Remove target.
2311 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2312 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2313 (WIN32APILIBS): New variable.
2314 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2315 (gdbreplay$(EXEEXT)): Likewise.
2317 2020-03-12 Tom Tromey <tom@tromey.com>
2319 * config.in, configure: Rebuild.
2320 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2321 * acinclude.m4: Include gettext-sister.m4.
2322 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2324 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2325 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2327 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2329 * acinclude.m4: Update path to selftest.m4.
2331 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2333 * configure.ac: Don't source bfd/development.sh, move
2334 GDB_AC_COMMON higher.
2335 * configure: Re-generate.
2337 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2339 * configure: Re-generate.
2341 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2343 * configure: Re-generate.
2345 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2347 * .dir-locals.el: New file.
2349 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2351 * .gitattributes: New file.
2353 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2355 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2356 reply into an S reply.
2357 * server.cc (disable_packet_T): New global.
2358 (captured_main): Set new global when appropriate.
2359 * server.h (disable_packet_T): Declare.
2361 2020-02-21 Tom Tromey <tom@tromey.com>
2363 * Makefile.in (mostlyclean): New target.
2365 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2367 * target.h (struct process_stratum_target): Remove.
2368 (class process_target): Rename to ...
2369 (class process_stratum_target): ... this.
2370 * linux-low.h (class linux_process_target): Derive from
2371 'process_stratum_target'.
2372 * linux-low.cc (linux_target_ops): Remove.
2373 (initialize_low): Set the_target to the singleton instance of
2374 linux_process_target.
2375 * lynx-low.h (class lynx_process_target): Derive from
2376 'process_stratum_target'.
2377 * lynx-low.cc (lynx_target_ops): Remove.
2378 (initialize_low): Set the_target to the singleton instance of
2379 lynx_process_target.
2380 * nto-low.h (class nto_process_target): Derive from
2381 'process_stratum_target'.
2382 * nto-low.cc (nto_target_ops): Remove.
2383 (initialize_low): Set the_target to the singleton instance of
2385 * win32-low.h (class win32_process_target): Derive from
2386 'process_stratum_target'.
2387 * win32-low.cc (win32_target_ops): Remove.
2388 (initialize_low): Set the_target to the singleton instance of
2389 win32_process_target.
2391 Replace 'the_target->pt' with 'the_target' in the uses below.
2393 * hostio.cc (hostio_error)
2398 * linux-aarch32-low.cc (arm_breakpoint_at)
2399 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2400 * linux-arm-low.cc (arm_sigreturn_next_pc)
2402 (arm_get_syscall_trapinfo)
2403 * linux-cris-low.cc (cris_breakpoint_at)
2404 * linux-crisv32-low.cc (cris_breakpoint_at)
2405 * linux-low.cc (handle_extended_wait)
2408 (linux_process_target::breakpoint_kind_from_pc)
2410 * linux-m32r-low.cc (m32r_breakpoint_at)
2411 * linux-mips-low.cc (mips_breakpoint_at)
2412 * linux-nios2-low.cc (nios2_breakpoint_at)
2413 * linux-ppc-low.cc (ppc_breakpoint_at)
2414 * linux-s390-low.cc (s390_get_hwcap)
2415 * linux-sh-low.cc (sh_breakpoint_at)
2416 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2417 (sparc_store_gregset_from_stack)
2418 (sparc_breakpoint_at)
2419 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2420 * linux-tile-low.cc (tile_breakpoint_at)
2421 * linux-x86-low.cc (x86_breakpoint_at)
2422 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2423 * mem-break.cc (bp_size)
2425 (insert_memory_breakpoint)
2426 (set_raw_breakpoint_at)
2427 (delete_raw_breakpoint)
2429 (uninsert_raw_breakpoint)
2430 (reinsert_raw_breakpoint)
2431 (validate_inserted_breakpoint)
2432 * regcache.cc (regcache_read_pc)
2434 * remote-utils.cc (putpkt_binary_1)
2437 (prepare_resume_reply)
2438 * server.cc (handle_general_set)
2441 (handle_qxfer_exec_file)
2442 (handle_qxfer_libraries_svr4)
2443 (handle_qxfer_osdata)
2444 (handle_qxfer_siginfo)
2445 (handle_qxfer_fdpic)
2449 (queue_stop_reply_callback)
2451 * target.cc (prepare_to_access_memory)
2452 (done_accessing_memory)
2453 (read_inferior_memory)
2454 (target_write_memory)
2455 (target_stop_and_wait)
2457 (target_mourn_inferior)
2458 (target_continue_no_signal)
2460 (target_supports_multi_process)
2463 (target_create_inferior)
2464 (target_post_create_inferior)
2466 (target_supports_fork_events)
2467 (target_supports_vfork_events)
2468 (target_supports_exec_events)
2469 (target_handle_new_gdb_connection)
2472 (fetch_inferior_registers)
2473 (store_inferior_registers)
2475 (target_supports_non_stop)
2477 (target_process_qsupported)
2478 (target_supports_catch_syscall)
2479 (target_get_ipa_tdesc_idx)
2480 (target_supports_tracepoints)
2481 (target_supports_fast_tracepoints)
2482 (target_get_min_fast_tracepoint_insn_len)
2483 (target_thread_stopped)
2485 (target_unpause_all)
2486 (target_stabilize_threads)
2487 (target_install_fast_tracepoint_jump_pad)
2489 (target_supports_disable_randomization)
2490 (target_supports_agent)
2491 (target_enable_btrace)
2492 (target_disable_btrace)
2493 (target_read_btrace)
2494 (target_read_btrace_conf)
2495 (target_supports_range_stepping)
2496 (target_supports_stopped_by_sw_breakpoint)
2497 (target_stopped_by_sw_breakpoint)
2498 (target_supports_stopped_by_hw_breakpoint)
2499 (target_supports_hardware_single_step)
2500 (target_stopped_by_hw_breakpoint)
2501 (target_breakpoint_kind_from_pc)
2502 (target_breakpoint_kind_from_current_state)
2503 (target_supports_software_single_step)
2504 (target_core_of_thread)
2505 (target_thread_name)
2506 (target_thread_handle)
2507 * win32-low.cc (do_initial_child_stuff)
2509 Rename target op default definitions listed below.
2511 * target.cc (process_target::post_create_inferior): Rename as ...
2512 (process_stratum_target::post_create_inferior): ... this.
2513 (process_target::prepare_to_access_memory): Rename as ...
2514 (process_stratum_target::prepare_to_access_memory): ... this.
2515 (process_target::done_accessing_memory): Rename as ...
2516 (process_stratum_target::done_accessing_memory): ... this.
2517 (process_target::look_up_symbols): Rename as ...
2518 (process_stratum_target::look_up_symbols): ... this.
2519 (process_target::supports_read_auxv): Rename as ...
2520 (process_stratum_target::supports_read_auxv): ... this.
2521 (process_target::read_auxv): Rename as ...
2522 (process_stratum_target::read_auxv): ... this.
2523 (process_target::supports_z_point_type): Rename as ...
2524 (process_stratum_target::supports_z_point_type): ... this.
2525 (process_target::insert_point): Rename as ...
2526 (process_stratum_target::insert_point): ... this.
2527 (process_target::remove_point): Rename as ...
2528 (process_stratum_target::remove_point): ... this.
2529 (process_target::stopped_by_sw_breakpoint): Rename as ...
2530 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2531 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2532 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2533 (process_target::stopped_by_hw_breakpoint): Rename as ...
2534 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2535 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2536 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2537 (process_target::supports_hardware_single_step): Rename as ...
2538 (process_stratum_target::supports_hardware_single_step): ... this.
2539 (process_target::stopped_by_watchpoint): Rename as ...
2540 (process_stratum_target::stopped_by_watchpoint): ... this.
2541 (process_target::stopped_data_address): Rename as ...
2542 (process_stratum_target::stopped_data_address): ... this.
2543 (process_target::supports_read_offsets): Rename as ...
2544 (process_stratum_target::supports_read_offsets): ... this.
2545 (process_target::read_offsets): Rename as ...
2546 (process_stratum_target::read_offsets): ... this.
2547 (process_target::supports_get_tls_address): Rename as ...
2548 (process_stratum_target::supports_get_tls_address): ... this.
2549 (process_target::get_tls_address): Rename as ...
2550 (process_stratum_target::get_tls_address): ... this.
2551 (process_target::hostio_last_error): Rename as ...
2552 (process_stratum_target::hostio_last_error): ... this.
2553 (process_target::supports_qxfer_osdata): Rename as ...
2554 (process_stratum_target::supports_qxfer_osdata): ... this.
2555 (process_target::qxfer_osdata): Rename as ...
2556 (process_stratum_target::qxfer_osdata): ... this.
2557 (process_target::supports_qxfer_siginfo): Rename as ...
2558 (process_stratum_target::supports_qxfer_siginfo): ... this.
2559 (process_target::qxfer_siginfo): Rename as ...
2560 (process_stratum_target::qxfer_siginfo): ... this.
2561 (process_target::supports_non_stop): Rename as ...
2562 (process_stratum_target::supports_non_stop): ... this.
2563 (process_target::async): Rename as ...
2564 (process_stratum_target::async): ... this.
2565 (process_target::start_non_stop): Rename as ...
2566 (process_stratum_target::start_non_stop): ... this.
2567 (process_target::supports_multi_process): Rename as ...
2568 (process_stratum_target::supports_multi_process): ... this.
2569 (process_target::supports_fork_events): Rename as ...
2570 (process_stratum_target::supports_fork_events): ... this.
2571 (process_target::supports_vfork_events): Rename as ...
2572 (process_stratum_target::supports_vfork_events): ... this.
2573 (process_target::supports_exec_events): Rename as ...
2574 (process_stratum_target::supports_exec_events): ... this.
2575 (process_target::handle_new_gdb_connection): Rename as ...
2576 (process_stratum_target::handle_new_gdb_connection): ... this.
2577 (process_target::handle_monitor_command): Rename as ...
2578 (process_stratum_target::handle_monitor_command): ... this.
2579 (process_target::core_of_thread): Rename as ...
2580 (process_stratum_target::core_of_thread): ... this.
2581 (process_target::supports_read_loadmap): Rename as ...
2582 (process_stratum_target::supports_read_loadmap): ... this.
2583 (process_target::read_loadmap): Rename as ...
2584 (process_stratum_target::read_loadmap): ... this.
2585 (process_target::process_qsupported): Rename as ...
2586 (process_stratum_target::process_qsupported): ... this.
2587 (process_target::supports_tracepoints): Rename as ...
2588 (process_stratum_target::supports_tracepoints): ... this.
2589 (process_target::read_pc): Rename as ...
2590 (process_stratum_target::read_pc): ... this.
2591 (process_target::write_pc): Rename as ...
2592 (process_stratum_target::write_pc): ... this.
2593 (process_target::supports_thread_stopped): Rename as ...
2594 (process_stratum_target::supports_thread_stopped): ... this.
2595 (process_target::thread_stopped): Rename as ...
2596 (process_stratum_target::thread_stopped): ... this.
2597 (process_target::supports_get_tib_address): Rename as ...
2598 (process_stratum_target::supports_get_tib_address): ... this.
2599 (process_target::get_tib_address): Rename as ...
2600 (process_stratum_target::get_tib_address): ... this.
2601 (process_target::pause_all): Rename as ...
2602 (process_stratum_target::pause_all): ... this.
2603 (process_target::unpause_all): Rename as ...
2604 (process_stratum_target::unpause_all): ... this.
2605 (process_target::stabilize_threads): Rename as ...
2606 (process_stratum_target::stabilize_threads): ... this.
2607 (process_target::supports_fast_tracepoints): Rename as ...
2608 (process_stratum_target::supports_fast_tracepoints): ... this.
2609 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2610 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2611 (process_target::emit_ops): Rename as ...
2612 (process_stratum_target::emit_ops): ... this.
2613 (process_target::supports_disable_randomization): Rename as ...
2614 (process_stratum_target::supports_disable_randomization): ... this.
2615 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2616 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2617 (process_target::qxfer_libraries_svr4): Rename as ...
2618 (process_stratum_target::qxfer_libraries_svr4): ... this.
2619 (process_target::supports_agent): Rename as ...
2620 (process_stratum_target::supports_agent): ... this.
2621 (process_target::enable_btrace): Rename as ...
2622 (process_stratum_target::enable_btrace): ... this.
2623 (process_target::disable_btrace): Rename as ...
2624 (process_stratum_target::disable_btrace): ... this.
2625 (process_target::read_btrace): Rename as ...
2626 (process_stratum_target::read_btrace): ... this.
2627 (process_target::read_btrace_conf): Rename as ...
2628 (process_stratum_target::read_btrace_conf): ... this.
2629 (process_target::supports_range_stepping): Rename as ...
2630 (process_stratum_target::supports_range_stepping): ... this.
2631 (process_target::supports_pid_to_exec_file): Rename as ...
2632 (process_stratum_target::supports_pid_to_exec_file): ... this.
2633 (process_target::pid_to_exec_file): Rename as ...
2634 (process_stratum_target::pid_to_exec_file): ... this.
2635 (process_target::supports_multifs): Rename as ...
2636 (process_stratum_target::supports_multifs): ... this.
2637 (process_target::multifs_open): Rename as ...
2638 (process_stratum_target::multifs_open): ... this.
2639 (process_target::multifs_unlink): Rename as ...
2640 (process_stratum_target::multifs_unlink): ... this.
2641 (process_target::multifs_readlink): Rename as ...
2642 (process_stratum_target::multifs_readlink): ... this.
2643 (process_target::breakpoint_kind_from_pc): Rename as ...
2644 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2645 (process_target::breakpoint_kind_from_current_state): Rename as ...
2646 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2647 (process_target::thread_name): Rename as ...
2648 (process_stratum_target::thread_name): ... this.
2649 (process_target::thread_handle): Rename as ...
2650 (process_stratum_target::thread_handle): ... this.
2651 (process_target::supports_software_single_step): Rename as ...
2652 (process_stratum_target::supports_software_single_step): ... this.
2653 (process_target::supports_catch_syscall): Rename as ...
2654 (process_stratum_target::supports_catch_syscall): ... this.
2655 (process_target::get_ipa_tdesc_idx): Rename as ...
2656 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2658 2020-02-20 Pedro Alves <palves@redhat.com>
2660 * target.cc (set_target_ops): Simply copy the given target pointer
2661 instead of creating a copy of the pointed object.
2663 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2665 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2668 * target.h (struct process_stratum_target): Remove the target op.
2669 (class process_target): Add the target op.
2670 (target_get_ipa_tdesc_idx): Update the macro.
2671 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2673 Update the derived classes and callers below.
2675 * linux-low.cc (linux_target_ops): Update.
2676 (linux_get_ipa_tdesc_idx): Turn into ...
2677 (linux_process_target::get_ipa_tdesc_idx): ... this.
2678 * linux-low.h (class linux_process_target): Update.
2679 * lynx-low.cc (lynx_target_ops): Update.
2680 * nto-low.cc (nto_target_ops): Update.
2681 * win32-low.cc (win32_target_ops): Update.
2683 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2685 Turn process_stratum_target's supports_catch_syscall op into a
2686 method of process_target.
2688 * target.h (struct process_stratum_target): Remove the target op.
2689 (class process_target): Add the target op.
2690 (target_supports_catch_syscall): Update the macro.
2691 * target.cc (process_target::supports_catch_syscall): Define.
2693 Update the derived classes and callers below.
2695 * linux-low.cc (linux_target_ops): Update.
2696 (linux_supports_catch_syscall): Turn into ...
2697 (linux_process_target::supports_catch_syscall): ... this.
2698 * linux-low.h (class linux_process_target): Update.
2699 * lynx-low.cc (lynx_target_ops): Update.
2700 * nto-low.cc (nto_target_ops): Update.
2701 * win32-low.cc (win32_target_ops): Update.
2703 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2705 Turn process_stratum_target's supports_software_single_step op
2706 into a method of process_target.
2708 * target.h (struct process_stratum_target): Remove the target op.
2709 (class process_target): Add the target op.
2710 (target_supports_software_single_step): Update the macro.
2711 * target.cc (process_target::supports_software_single_step): Define.
2713 Update the derived classes and callers below.
2715 * linux-low.cc (linux_target_ops): Update.
2716 (linux_supports_software_single_step): Turn into ...
2717 (linux_process_target::supports_software_single_step): ... this.
2718 * linux-low.h (class linux_process_target): Update.
2719 * lynx-low.cc (lynx_target_ops): Update.
2720 * nto-low.cc (nto_target_ops): Update.
2721 * win32-low.cc (win32_target_ops): Update.
2723 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2725 Turn process_stratum_target's thread_name and thread_handle ops
2726 into methods of process_target.
2728 * target.h (struct process_stratum_target): Remove the target ops.
2729 (class process_target): Add the target ops.
2730 (target_thread_name): Update the macro.
2731 (target_thread_handle): Update the macro.
2732 * target.cc (process_target::thread_name): Define.
2733 (process_target::thread_handle): Define.
2735 Update the derived classes and callers below.
2737 * linux-low.cc (linux_target_ops): Update.
2738 (linux_process_target::thread_name): Define.
2739 (linux_process_target::thread_handle): Define.
2740 * linux-low.h (class linux_process_target): Update.
2741 * lynx-low.cc (lynx_target_ops): Update.
2742 * nto-low.cc (nto_target_ops): Update.
2743 * win32-low.cc (win32_target_ops): Update.
2745 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2747 Turn process_stratum_target's breakpoint_kind_from_pc,
2748 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2749 ops into methods of process_target.
2751 * target.h (struct process_stratum_target): Remove the target op.
2752 (class process_target): Add the target op.
2753 (target_breakpoint_kind_from_pc): Update the macro.
2754 (target_breakpoint_kind_from_current_state): Update the macro.
2755 (default_breakpoint_kind_from_pc): Remove declaration.
2756 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2757 (process_target::breakpoint_kind_from_pc): ... this.
2758 (process_target::breakpoint_kind_from_current_state): Define.
2760 Update the derived classes and callers below.
2762 * mem-break.cc (bp_size): Update.
2763 (bp_opcode): Update.
2764 * linux-low.cc (linux_target_ops): Update.
2765 (linux_wait_1): Update.
2766 (linux_breakpoint_kind_from_pc): Turn into ...
2767 (linux_process_target::breakpoint_kind_from_pc): ... this.
2768 (linux_sw_breakpoint_from_kind): Turn into ...
2769 (linux_process_target::sw_breakpoint_from_kind): ... this.
2770 (linux_breakpoint_kind_from_current_state): Turn into ...
2771 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2772 * linux-low.h (class linux_process_target): Update.
2773 * lynx-low.cc (lynx_target_ops): Update.
2774 (lynx_process_target::sw_breakpoint_from_kind): Define.
2775 * lynx-low.h (class lynx_process_target): Update.
2776 * nto-low.cc (nto_target_ops): Update.
2777 (nto_sw_breakpoint_from_kind): Turn into ...
2778 (nto_process_target::sw_breakpoint_from_kind): ... this.
2779 * nto-low.h (class nto_process_target): Update.
2780 * win32-low.cc (win32_target_ops): Update.
2781 (win32_sw_breakpoint_from_kind): Turn into ...
2782 (win32_process_target::sw_breakpoint_from_kind): ... this.
2783 * win32-low.h (class win32_process_target): Update.
2785 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2787 Turn process_stratum_target's multifs_open, multifs_readlink,
2788 multifs_unlink ops into methods of process_target.
2790 * target.h (struct process_stratum_target): Remove the target ops.
2791 (class process_target): Add the target ops. Also add
2793 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2795 (process_target::supports_multifs): Define.
2796 (process_target::multifs_open): Define.
2797 (process_target::multifs_readlink): Define.
2798 (process_target::multifs_unlink): Define.
2800 Update the derived classes and callers below.
2802 * hostio.cc (handle_setfs): Update.
2803 (handle_open): Update.
2804 (handle_unlink): Update.
2805 (handle_readlink): Update.
2806 * linux-low.cc (linux_target_ops): Update.
2807 (linux_process_target::supports_multifs): Define.
2808 (linux_process_target::multifs_open): Define.
2809 (linux_process_target::multifs_readlink): Define.
2810 (linux_process_target::multifs_unlink): Define.
2811 * linux-low.h (class linux_process_target): Update.
2812 * lynx-low.cc (lynx_target_ops): Update.
2813 * nto-low.cc (nto_target_ops): Update.
2814 * win32-low.cc (win32_target_ops): Update.
2816 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2818 Turn process_stratum_target's pid_to_exec_file op into a method
2821 * target.h (struct process_stratum_target): Remove the target op.
2822 (class process_target): Add the target op. Also add
2823 'supports_pid_to_exec_file'.
2824 * target.cc (process_target::pid_to_exec_file): Define.
2825 (process_target::supports_pid_to_exec_file): Define.
2827 Update the derived classes and callers below.
2829 * server.cc (handle_qxfer_exec_file): Update.
2830 (handle_query): Update.
2831 * linux-low.cc (linux_target_ops): Update.
2832 (linux_process_target::supports_pid_to_exec_file): Define.
2833 (linux_process_target::pid_to_exec_file): Define.
2834 * linux-low.h (class linux_process_target): Update.
2835 * lynx-low.cc (lynx_target_ops): Update.
2836 * nto-low.cc (nto_target_ops): Update.
2837 * win32-low.cc (win32_target_ops): Update.
2839 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2841 Turn process_stratum_target's supports_range_stepping op into a
2842 method of process_target.
2844 * target.h (struct process_stratum_target): Remove the target op.
2845 (class process_target): Add the target op.
2846 (target_supports_range_stepping): Update the macro.
2847 * target.cc (process_target::supports_range_stepping): Define.
2849 Update the derived classes and callers below.
2851 * linux-low.cc (linux_target_ops): Update.
2852 (linux_supports_range_stepping): Turn into ...
2853 (linux_process_target::supports_range_stepping): ... this.
2854 * linux-low.h (class linux_process_target): Update.
2855 * lynx-low.cc (lynx_target_ops): Update.
2856 * nto-low.cc (nto_target_ops): Update.
2857 * win32-low.cc (win32_target_ops): Update.
2859 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2861 Turn process_stratum_target's btrace-related ops (enable_btrace,
2862 disable_btrace, read_btrace, read_btrace_conf) into methods of
2865 * target.h (struct process_stratum_target): Remove the target ops.
2866 (class process_target): Add the target ops.
2867 (target_enable_btrace): Update.
2868 (target_disable_btrace): Update.
2869 (target_read_btrace): Update.
2870 (target_read_btrace_conf): Update.
2871 * target.cc (process_target::enable_btrace): Define.
2872 (process_target::disable_btrace): Define.
2873 (process_target::read_btrace): Define.
2874 (process_target::read_btrace_conf): Define.
2876 Update the derived classes and callers below.
2878 * linux-low.cc (linux_target_ops): Update.
2879 (linux_process_target:enable_btrace): Define as a wrapper around
2880 linux_enable_btrace.
2881 (linux_low_disable_btrace): Turn into ...
2882 (linux_process_target::disable_btrace): ... this.
2883 (linux_low_read_btrace): Turn into ...
2884 (linux_process_target::read_btrace): ... this.
2885 (linux_low_btrace_conf): Turn into ...
2886 (linux_process_target::read_btrace_conf): ... this.
2887 * linux-low.h (class linux_process_target): Update.
2888 * lynx-low.cc (lynx_target_ops): Update.
2889 * nto-low.cc (nto_target_ops): Update.
2890 * win32-low.cc (win32_target_ops): Update.
2892 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2894 Turn process_stratum_target's supports_agent op into a method of
2897 * target.h (struct process_stratum_target): Remove the target op.
2898 (class process_target): Add the target op.
2899 (target_supports_agent): Update the macro.
2900 * target.cc (process_target::supports_agent): Define.
2902 Update the derived classes and callers below.
2904 * linux-low.cc (linux_target_ops): Update.
2905 (linux_supports_agent): Turn into ...
2906 (linux_process_target::supports_agent): ... this.
2907 * linux-low.h (class linux_process_target): Update.
2908 * lynx-low.cc (lynx_target_ops): Update.
2909 * nto-low.cc (nto_target_ops): Update.
2910 * win32-low.cc (win32_target_ops): Update.
2912 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2914 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2915 method of process_target.
2917 * target.h (struct process_stratum_target): Remove the target op.
2918 (class process_target): Add the target op. Also add
2919 'supports_qxfer_libraries_svr4'.
2920 * target.cc (process_target::qxfer_libraries_svr4): Define.
2921 (process_target::supports_qxfer_libraries_svr4): Define.
2923 Update the derived classes and callers below.
2925 * server.cc (handle_qxfer_libraries_svr4): Update.
2926 (handle_query): Update.
2927 * linux-low.cc (linux_target_ops): Update.
2928 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2929 (linux_qxfer_libraries_svr4): Turn into ...
2930 (linux_process_target::qxfer_libraries_svr4): ... this.
2931 * linux-low.h (class linux_process_target): Update.
2932 * lynx-low.cc (lynx_target_ops): Update.
2933 * nto-low.cc (nto_target_ops): Update.
2934 * win32-low.cc (win32_target_ops): Update.
2936 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2938 Turn process_stratum_target's supports_disable_randomization op
2939 into a method of process_target.
2941 * target.h (struct process_stratum_target): Remove the target op.
2942 (class process_target): Add the target op.
2943 (target_supports_disable_randomization): Update the macro.
2944 * target.cc (process_target::supports_disable_randomization): Define.
2946 Update the derived classes and callers below.
2948 * linux-low.cc (linux_target_ops): Update.
2949 (linux_supports_disable_randomization): Turn into ...
2950 (linux_process_target::supports_disable_randomization): ... this.
2951 * linux-low.h (class linux_process_target): Update.
2952 * lynx-low.cc (lynx_target_ops): Update.
2953 * nto-low.cc (nto_target_ops): Update.
2954 * win32-low.cc (win32_target_ops): Update.
2956 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2958 Turn process_stratum_target's emit_ops op into a method of
2961 * target.h (struct process_stratum_target): Remove the target op.
2962 (class process_target): Add the target op.
2963 (target_emit_ops): Update the macro.
2964 * target.cc (process_target::emit_ops): Define.
2966 Update the derived classes and callers below.
2968 * linux-low.cc (linux_target_ops): Update.
2969 (linux_emit_ops): Turn into ...
2970 (linux_process_target::emit_ops): ... this.
2971 * linux-low.h (class linux_process_target): Update.
2972 * lynx-low.cc (lynx_target_ops): Update.
2973 * nto-low.cc (nto_target_ops): Update.
2974 * win32-low.cc (win32_target_ops): Update.
2976 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2978 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2979 and get_min_fast_tracepoint_insn_len ops into methods of
2982 * target.h (struct process_stratum_target): Remove the target ops.
2983 (class process_target): Add the target ops. Also add
2984 'supports_fast_tracepoints'.
2985 (target_supports_fast_tracepoints): Update the macro.
2986 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2987 (install_fast_tracepoint_jump_pad): Update and rename the macro
2989 (target_install_fast_tracepoint_jump_pad): ... this.
2990 * target.cc (process_target::supports_fast_tracepoints): Define.
2991 (process_target::install_fast_tracepoint_jump_pad): Define.
2992 (process_target::get_min_fast_tracepoint_insn_len): Define.
2994 Update the derived classes and callers below.
2996 * tracepoint.cc (install_fast_tracepoint): Update.
2997 * linux-low.cc (linux_target_ops): Update.
2998 (linux_process_target::supports_fast_tracepoints): Define.
2999 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3000 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3001 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3002 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3003 * linux-low.h (class linux_process_target): Update.
3004 * lynx-low.cc (lynx_target_ops): Update.
3005 * nto-low.cc (nto_target_ops): Update.
3006 * win32-low.cc (win32_target_ops): Update.
3008 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3010 Turn process_stratum_target's stabilize_threads op into a
3011 method of process_target.
3013 * target.h (struct process_stratum_target): Remove the target op.
3014 (class process_target): Add the target op.
3015 (target_stabilize_threads): Update the macro.
3016 * target.cc (process_target::stabilize_threads): Define.
3018 Update the derived classes and callers below.
3020 * server.cc (handle_status): Update.
3021 * tracepoint.cc (cmd_qtdp): Update.
3022 (cmd_qtstart): Update.
3023 * linux-low.cc (linux_target_ops): Update.
3024 (linux_stabilize_threads): Turn into ...
3025 (linux_process_target::stabilize_threads): ... this.
3026 (linux_wait_1): Update.
3027 * linux-low.h (class linux_process_target): Update.
3028 * lynx-low.cc (lynx_target_ops): Update.
3029 * nto-low.cc (nto_target_ops): Update.
3030 * win32-low.cc (win32_target_ops): Update.
3032 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3034 Turn process_stratum_target's pause_all and unpause_all ops
3035 into methods of process_target.
3037 * target.h (struct process_stratum_target): Remove the target ops.
3038 (class process_target): Add the target ops.
3039 (pause_all): Update the macro and rename to...
3040 (target_pause_all): ... this.
3041 (unpause_all): Update the macro and rename to...
3042 (target_unpause_all): ... this.
3043 * target.cc (process_target::pause_all): Define.
3044 (process_target::unpause_all): Define.
3046 Update the derived classes and callers below.
3048 * server.cc (handle_status): Update.
3049 * tracepoint.cc (clear_installed_tracepoints): Update.
3051 (cmd_qtstart): Update.
3052 (stop_tracing): Update.
3053 (cmd_qtstatus): Update.
3054 (upload_fast_traceframes): Update.
3055 (run_inferior_command): Update.
3056 * linux-low.cc (linux_target_ops): Update.
3057 (linux_pause_all): Turn into ...
3058 (linux_process_target::pause_all): ... this.
3059 (linux_unpause_all): Turn into ...
3060 (linux_process_target::unpause_all): ... this.
3061 (linux_process_target::prepare_to_access_memory): Update.
3062 (linux_process_target::done_accessing_memory): Update.
3063 * linux-low.h (class linux_process_target): Update.
3064 * lynx-low.cc (lynx_target_ops): Update.
3065 * nto-low.cc (nto_target_ops): Update.
3066 * win32-low.cc (win32_target_ops): Update.
3068 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3070 Turn process_stratum_target's get_tib_address op into a method of
3073 * target.h (struct process_stratum_target): Remove the target op.
3074 (class process_target): Add the target op. Also add
3075 'supports_get_tib_address'.
3076 * target.cc (process_target::get_tib_address): Define.
3077 (process_target::supports_get_tib_address): Define.
3079 Update the derived classes and callers below.
3081 * server.cc (handle_query): Update.
3082 * linux-low.cc (win32_target_ops): Update.
3083 * lynx-low.cc (lynx_target_ops): Update.
3084 * nto-low.cc (nto_target_ops): Update.
3085 * win32-low.cc (win32_target_ops): Update.
3086 (win32_process_target::supports_get_tib_address): Define.
3087 (win32_get_tib_address): Turn into ...
3088 (win32_process_target::get_tib_address): ... this.
3089 * win32-low.h (class win32_process_target): Update.
3091 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3093 Turn process_stratum_target's thread_stopped op into a method of
3096 * target.h (struct process_stratum_target): Remove the target op.
3097 (class process_target): Add the target op. Also add
3098 'supports_thread_stopped'.
3099 (target_thread_stopped): Update the macro.
3100 * target.cc (process_target::thread_stopped): Define.
3101 (process_target::supports_thread_stopped): Define.
3102 (prepare_to_access_memory): Update.
3104 Update the derived classes and callers below.
3106 * server.cc (queue_stop_reply_callback): Update.
3107 * linux-low.cc (linux_target_ops): Update.
3108 (linux_process_target::supports_thread_stopped): Define.
3109 (linux_thread_stopped): Turn into ...
3110 (linux_process_target::thread_stopped): ... this.
3111 * linux-low.h (class linux_process_target): Update.
3112 * lynx-low.cc (lynx_target_ops): Update.
3113 * nto-low.cc (nto_target_ops): Update.
3114 * win32-low.cc (win32_target_ops): Update.
3116 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3118 Turn process_stratum_target's read_pc and write_pc ops into
3119 methods of process_target.
3121 * target.h (struct process_stratum_target): Remove the target ops.
3122 (class process_target): Add the target ops.
3123 * target.cc (process_target::read_pc): Define.
3124 (process_target::write_pc): Define.
3126 Update the derived classes and callers below.
3128 * regcache.cc (regcache_read_pc): Update.
3129 (regcache_write_pc): Update.
3130 * linux-low.cc (linux_target_ops): Update.
3131 (linux_read_pc): Turn into ...
3132 (linux_process_target::read_pc): ... this.
3133 (linux_write_pc): Turn into ...
3134 (linux_process_target::write_pc): ... this.
3135 * linux-low.h (class linux_process_target): Update.
3136 * lynx-low.cc (lynx_target_ops): Update.
3137 * nto-low.cc (nto_target_ops): Update.
3138 * win32-low.cc (win32_target_ops): Update.
3140 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3142 Turn process_stratum_target's supports_tracepoints op into a
3143 method of process_target.
3145 * target.h (struct process_stratum_target): Remove the target op.
3146 (class process_target): Add the target op.
3147 (target_supports_tracepoints): Update the macro.
3148 * target.cc (process_target::supports_tracepoints): Define.
3150 Update the derived classes and callers below.
3152 * linux-low.cc (linux_target_ops): Update.
3153 (linux_supports_tracepoints): Turn into ...
3154 (linux_process_target::supports_tracepoints): ... this.
3155 * linux-low.h (class linux_process_target): Update.
3156 * lynx-low.cc (lynx_target_ops): Update.
3157 * nto-low.cc (nto_target_ops): Update.
3158 * win32-low.cc (win32_target_ops): Update.
3160 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3162 Turn process_stratum_target's process_qsupported op into a method
3165 * target.h (struct process_stratum_target): Remove the target op.
3166 (class process_target): Add the target op.
3167 (target_process_qsupported): Update the macro.
3168 * target.cc (process_target::process_qsupported): Define.
3170 Update the derived classes and callers below.
3172 * linux-low.cc (linux_target_ops): Update.
3173 (linux_process_qsupported): Turn into ...
3174 (linux_process_target::process_qsupported): ... this.
3175 * linux-low.h (class linux_process_target): Update.
3176 * lynx-low.cc (lynx_target_ops): Update.
3177 * nto-low.cc (nto_target_ops): Update.
3178 * win32-low.cc (win32_target_ops): Update.
3180 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3182 Turn process_stratum_target's read_loadmap op into a method of
3185 * target.h (struct process_stratum_target): Remove the target op.
3186 (class process_target): Add the target op. Also add
3187 'supports_read_loadmap'.
3188 * target.cc (process_target::read_loadmap): Define.
3189 (process_target::supports_read_loadmap): Define.
3191 Update the derived classes and callers below.
3193 * server.cc (handle_qxfer_fdpic): Update.
3194 (handle_query): Update.
3195 * linux-low.cc (linux_target_ops): Update.
3196 (linux_process_target::supports_read_loadmap): Define.
3197 (linux_read_loadmap): Turn into ...
3198 (linux_process_target::read_loadmap): ... this.
3199 * linux-low.h (class linux_process_target): Update.
3200 * lynx-low.cc (lynx_target_ops): Update.
3201 * nto-low.cc (nto_target_ops): Update.
3202 * win32-low.cc (win32_target_ops): Update.
3204 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3206 Turn process_stratum_target's core_of_thread op into a method of
3209 * target.h (struct process_stratum_target): Remove the target op.
3210 (class process_target): Add the target op.
3211 (target_core_of_thread): Update the macro.
3212 * target.cc (process_target::core_of_thread): Define.
3214 Update the derived classes and callers below.
3216 * linux-low.cc (linux_target_ops): Update.
3217 (linux_process_target::core_of_thread): Define.
3218 * linux-low.h (class linux_process_target): Update.
3219 * lynx-low.cc (lynx_target_ops): Update.
3220 * nto-low.cc (nto_target_ops): Update.
3221 * win32-low.cc (win32_target_ops): Update.
3223 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3225 Turn process_stratum_target's handle_monitor_command op into a
3226 method of process_target.
3228 * target.h (struct process_stratum_target): Remove the target op.
3229 (class process_target): Add the target op.
3230 (target_handle_monitor_command): Update the macro.
3231 * target.cc (process_target::handle_monitor_command): Define.
3233 Update the derived classes and callers below.
3235 * server.cc (handle_query): Update.
3236 * linux-low.cc (linux_target_ops): Update.
3237 (linux_process_target::handle_monitor_command): Define.
3238 * linux-low.h (class linux_process_target): Update.
3239 * lynx-low.cc (lynx_target_ops): Update.
3240 * nto-low.cc (nto_target_ops): Update.
3241 * win32-low.cc (win32_target_ops): Update.
3243 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3245 Turn process_stratum_target's handle_new_gdb_connection op into a
3246 method of process_target.
3248 * target.h (struct process_stratum_target): Remove the target op.
3249 (class process_target): Add the target op.
3250 (target_handle_new_gdb_connection): Update the macro.
3251 * target.cc (process_target::handle_new_gdb_connection): Define.
3253 Update the derived classes and callers below.
3255 * linux-low.cc (linux_target_ops): Update.
3256 (linux_handle_new_gdb_connection): Turn into ...
3257 (linux_process_target::handle_new_gdb_connection): ... this.
3258 * linux-low.h (class linux_process_target): Update.
3259 * lynx-low.cc (lynx_target_ops): Update.
3260 * nto-low.cc (nto_target_ops): Update.
3261 * win32-low.cc (win32_target_ops): Update.
3263 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3265 Turn process_stratum_target's supports_fork_events,
3266 supports_vfork_events, and supports_exec_events ops into methods
3269 * target.h (struct process_stratum_target): Remove the target ops.
3270 (class process_target): Add the target ops.
3271 (target_supports_fork_events): Update the macro.
3272 (target_supports_vfork_events): Update the macro.
3273 (target_supports_exec_events): Update the macro.
3274 * target.cc (process_target::supports_fork_events): Define.
3275 (process_target::supports_vfork_events): Define.
3276 (process_target::supports_exec_events): Define.
3278 Update the derived classes and callers below.
3280 * linux-low.cc (linux_target_ops): Update.
3281 (linux_supports_fork_events): Turn into ...
3282 (linux_process_target::supports_fork_events): ... this.
3283 (linux_supports_vfork_events): Turn into ...
3284 (linux_process_target::supports_vfork_events): ... this.
3285 (linux_supports_exec_events): Turn into ...
3286 (linux_process_target::supports_exec_events): ... this.
3287 * linux-low.h (class linux_process_target): Update.
3288 * lynx-low.cc (lynx_target_ops): Update.
3289 * nto-low.cc (nto_target_ops): Update.
3290 * win32-low.cc (win32_target_ops): Update.
3292 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3294 Turn process_stratum_target's supports_multi_process op into a
3295 method of process_target.
3297 * target.h (struct process_stratum_target): Remove the target op.
3298 (class process_target): Add the target op.
3299 * target.cc (process_target::supports_multi_process): Define.
3300 (target_supports_multi_process): Update.
3302 Update the derived classes and callers below.
3304 * linux-low.cc (linux_target_ops): Update.
3305 (linux_supports_multi_process): Turn into ...
3306 (linux_process_target::supports_multi_process): ... this.
3307 * linux-low.h (class linux_process_target): Update.
3308 * lynx-low.cc (lynx_target_ops): Update.
3309 * nto-low.cc (nto_target_ops): Update.
3310 * win32-low.cc (win32_target_ops): Update.
3312 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3314 Turn process_stratum_target's supports_non_stop, async, and
3315 start_non_stop ops into methods of process_target.
3317 * target.h (struct process_stratum_target): Remove the target ops.
3318 (class process_target): Add the target ops.
3319 (target_supports_non_stop): Update the macro.
3320 (target_async): Update the macro.
3321 (start_non_stop): Remove declaration.
3322 * target.cc (process_target::supports_non_stop): Define.
3323 (process_target::async): Define.
3324 (process_target::start_non_stop): Define.
3325 (start_non_stop): Remove.
3327 Update the derived classes and callers below.
3329 * server.cc (handle_qxfer_siginfo): Update.
3330 (handle_query): Update.
3331 * linux-low.cc (linux_target_ops): Update.
3332 (linux_supports_non_stop): Turn into ...
3333 (linux_process_target::supports_non_stop): ... this.
3334 (linux_async): Turn into ...
3335 (linux_process_target::async): ... this.
3336 (linux_start_non_stop): Turn into ...
3337 (linux_process_target::start_non_stop): ... 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 (nto_supports_non_stop): Remove; rely on the default behavior
3343 * win32-low.cc (win32_target_ops): Update.
3345 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3347 Turn process_stratum_target's qxfer_siginfo op into a method of
3350 * target.h (struct process_stratum_target): Remove the target op.
3351 (class process_target): Add the target op. Also add
3352 'supports_qxfer_siginfo'.
3353 * target.cc (process_target::qxfer_siginfo): Define.
3354 (process_target::supports_qxfer_siginfo): Define.
3356 Update the derived classes and callers below.
3358 * server.cc (handle_qxfer_siginfo): Update.
3359 (handle_query): Update.
3360 * linux-low.cc (linux_target_ops): Update.
3361 (linux_process_target::supports_qxfer_siginfo): Define.
3362 (linux_xfer_siginfo): Turn into ...
3363 (linux_process_target::qxfer_siginfo): ... this.
3364 * linux-low.h (class linux_process_target): Update.
3365 * lynx-low.cc (lynx_target_ops): Update.
3366 * nto-low.cc (nto_target_ops): Update.
3367 * win32-low.cc (win32_target_ops): Update.
3369 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3371 Turn process_stratum_target's qxfer_osdata op into a method of
3374 * target.h (struct process_stratum_target): Remove the target op.
3375 (class process_target): Add the target op. Also add
3376 'supports_qxfer_osdata'.
3377 * target.cc (process_target::qxfer_osdata): Define.
3378 (process_target::supports_qxfer_osdata): Define.
3380 Update the derived classes and callers below.
3382 * server.cc (handle_qxfer_osdata): Update.
3383 (handle_query): Update.
3384 * linux-low.cc (linux_target_ops): Update.
3385 (linux_process_target::supports_qxfer_osdata): Define.
3386 (linux_qxfer_osdata): Turn into ...
3387 (linux_process_target::qxfer_osdata): ... this.
3388 * linux-low.h (class linux_process_target): Update.
3389 * lynx-low.cc (lynx_target_ops): Update.
3390 * nto-low.cc (nto_target_ops): Update.
3391 * win32-low.cc (win32_target_ops): Update.
3393 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3395 Turn process_stratum_target's hostio_last_error op into a
3396 method of process_target.
3398 * target.h (struct process_stratum_target): Remove the target op.
3399 (class process_target): Add the target op.
3400 * target.cc: Add "hostio.h" to includes.
3401 (process_target::hostio_last_error): Define.
3403 Update the derived classes and callers below.
3405 * hostio.cc (hostio_error): Update.
3406 * linux-low.cc: Remove "hostio.h" from includes.
3407 (linux_target_ops): Update.
3408 * lynx-low.cc (lynx_target_ops): Update.
3409 * nto-low.cc (nto_target_ops): Update.
3410 * win32-low.h (class win32_process_target): Update.
3411 * win32-low.cc (win32_target_ops): Update.
3412 (wince_hostio_last_error): Turn into ...
3413 (win32_process_target::hostio_last_error): ... this.
3415 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3417 Turn process_stratum_target's get_tls_address op into a method of
3420 * target.h (struct process_stratum_target): Remove the target op.
3421 (class process_target): Add the target op. Also add
3422 'supports_get_tls_address'.
3423 * target.cc (process_target::get_tls_address): Define.
3424 (process_target::supports_get_tls_address): Define.
3426 Update the derived classes and callers below.
3428 * server.cc (handle_query): Update.
3429 * linux-low.cc (linux_target_ops): Update.
3430 (linux_process_target::supports_get_tls_address): Define.
3431 (linux_process_target::get_tls_address): Define.
3432 * linux-low.h (class linux_process_target): Update.
3433 * lynx-low.cc (lynx_target_ops): Update.
3434 * nto-low.cc (nto_target_ops): Update.
3435 * win32-low.cc (win32_target_ops): Update.
3437 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3439 Turn process_stratum_target's read_offsets op into a method of
3442 * target.h (struct process_stratum_target): Remove the target op.
3443 (class process_target): Add the target op. Also add
3444 'supports_read_offsets'.
3445 * target.cc (process_target::read_offsets): Define.
3446 (process_target::supports_read_offsets): Define.
3448 Update the derived classes and callers below.
3450 * server.cc (handle_query): Update.
3451 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3452 (linux_target_ops): Update.
3453 (linux_process_target::supports_read_offsets): Define.
3454 (linux_read_offsets): Turn into ...
3455 (linux_process_target::read_offsets): ... this.
3456 * linux-low.h (class linux_process_target): Update.
3457 * lynx-low.cc (lynx_target_ops): Update.
3458 * nto-low.cc (nto_target_ops): Update.
3459 * win32-low.cc (win32_target_ops): Update.
3461 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3463 Turn process_stratum_target's stopped_by_watchpoint and
3464 stopped_data_address ops into methods of process_target.
3466 * target.h (struct process_stratum_target): Remove the target ops.
3467 (class process_target): Add the target ops.
3468 * target.cc (process_target::stopped_by_watchpoint): Define.
3469 (process_target::stopped_data_address): Define.
3471 Update the derived classes and callers below.
3473 * remote-utils.cc (prepare_resume_reply): Update.
3474 * linux-low.cc (linux_target_ops): Update.
3475 (linux_stopped_by_watchpoint): Turn into ...
3476 (linux_process_target::stopped_by_watchpoint): ... this.
3477 (linux_stopped_data_address): Turn into ...
3478 (linux_process_target::stopped_data_address): ... this.
3479 * linux-low.h (class linux_process_target): Update.
3480 * lynx-low.cc (lynx_target_ops): Update.
3481 * nto-low.cc (nto_target_ops): Update.
3482 (nto_stopped_by_watchpoint): Turn into ...
3483 (nto_process_target::stopped_by_watchpoint): ... this.
3484 (nto_stopped_data_address): Turn into ...
3485 (nto_process_target::stopped_data_address): ... this.
3486 * nto-low.h (class nto_process_target): Update.
3487 * win32-low.cc (win32_target_ops): Update.
3488 (win32_stopped_by_watchpoint): Turn into ...
3489 (win32_process_target::stopped_by_watchpoint): ... this.
3490 (win32_stopped_data_address): Turn into ...
3491 (win32_process_target::stopped_data_address): ... this.
3492 * win32-low.h (class win32_process_target): Update.
3494 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3496 Turn process_stratum_target's supports_hardware_single_step op into
3497 a method of process_target.
3499 * target.h (struct process_stratum_target): Remove the target op.
3500 (class process_target): Add the target op.
3501 (target_supports_hardware_single_step): Update the macro.
3502 (target_can_do_hardware_single_step): Remove declaration.
3503 * target.cc (process_target::supports_hardware_single_step): Define.
3504 (target_can_do_hardware_single_step): Remove.
3506 Update the derived classes and callers below.
3508 * linux-low.h (class linux_process_target): Update.
3509 * linux-low.cc (linux_target_ops): Update.
3510 (linux_supports_hardware_single_step): Turn into ...
3511 (linux_process_target::supports_hardware_single_step): ... this.
3512 * lynx-low.h (class lynx_process_target): Update.
3513 * lynx-low.cc (lynx_target_ops): Update.
3514 (lynx_process_target::supports_hardware_single_step): Define.
3515 * nto-low.h (class nto_process_target): Update.
3516 * nto-low.cc (nto_target_ops): Update.
3517 (nto_process_target::supports_hardware_single_step): Define.
3518 * win32-low.h (class win32_process_target): Update.
3519 * win32-low.cc (win32_target_ops): Update.
3520 (win32_process_target::supports_hardware_single_step): Define.
3522 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3524 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3525 ops into methods of process_target.
3527 * target.h (struct process_stratum_target): Remove the target ops.
3528 (class process_target): Add the target ops.
3529 (target_stopped_by_hw_breakpoint): Update the macro.
3530 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3531 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3532 (process_target::supports_stopped_by_hw_breakpoint): Define.
3534 Update the derived classes and callers below.
3536 * linux-low.cc (linux_target_ops): Update.
3537 (linux_stopped_by_hw_breakpoint): Turn into ...
3538 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3539 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3540 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3541 * linux-low.h (class linux_process_target): Update.
3542 * lynx-low.cc (lynx_target_ops): Update.
3543 * nto-low.cc (nto_target_ops): Update.
3544 * win32-low.cc (win32_target_ops): Update.
3546 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3548 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3549 ops into methods of process_target.
3551 * target.h (struct process_stratum_target): Remove the target ops.
3552 (class process_target): Add the target ops.
3553 (target_stopped_by_sw_breakpoint): Update the macro.
3554 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3555 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3556 (process_target::supports_stopped_by_sw_breakpoint): Define.
3558 Update the derived classes and callers below.
3560 * linux-low.cc (linux_target_ops): Update.
3561 (linux_stopped_by_sw_breakpoint): Turn into ...
3562 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3563 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3564 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3565 * linux-low.h (class linux_process_target): Update.
3566 * lynx-low.cc (lynx_target_ops): Update.
3567 * nto-low.cc (nto_target_ops): Update.
3568 * win32-low.cc (win32_target_ops): Update.
3570 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3572 Turn process_stratum_target's insert_point and remove_point ops
3573 into methods of process_target.
3575 * target.h (struct process_stratum_target): Remove the target ops.
3576 (class process_target): Add the target ops.
3577 * target.cc (process_target::insert_point): Define.
3578 (process_target::remove_point): Define.
3580 Update the derived classes and callers below.
3582 * mem-break.cc (set_raw_breakpoint_at): Update.
3583 (delete_raw_breakpoint): Update.
3584 (uninsert_raw_breakpoint): Update.
3585 (reinsert_raw_breakpoint): Update.
3586 * linux-low.cc (linux_target_ops): Update.
3587 (linux_insert_point): Turn into ...
3588 (linux_process_target::insert_point): ... this.
3589 (linux_remove_point): Turn into ...
3590 (linux_process_target::remove_point): ... this.
3591 * linux-low.h (class linux_process_target): Update.
3592 * lynx-low.cc (lynx_target_ops): Update.
3593 * nto-low.cc (nto_target_ops): Update.
3594 (nto_insert_point): Turn into ...
3595 (nto_process_target::insert_point): ... this.
3596 (nto_remove_point): Turn into ...
3597 (nto_process_target::remove_point): ... this.
3598 * nto-low.h (class nto_process_target): Update.
3599 * win32-low.cc (win32_target_ops): Update.
3600 (win32_insert_point): Turn into ...
3601 (win32_process_target::insert_point): ... this.
3602 (win32_remove_point): Turn into ...
3603 (win32_process_target::remove_point): ... this.
3604 * win32-low.h (class win32_process_target): Update.
3606 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3608 Turn process_stratum_target's supports_z_point_type op into a
3609 method of process_target.
3611 * target.h (struct process_stratum_target): Remove the target op.
3612 (class process_target): Add the target op.
3613 * target.cc (process_target::supports_z_point_type): Define.
3615 Update the derived classes and callers below.
3617 * mem-break.cc (z_type_supported): Update.
3618 * linux-low.cc (linux_target_ops): Update.
3619 (linux_supports_z_point_type): Turn into ...
3620 (linux_process_target::supports_z_point_type): ... 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 (nto_supports_z_point_type): Turn into ...
3625 (nto_process_target::supports_z_point_type): ... this.
3626 * nto-low.h (class nto_process_target): Update.
3627 * win32-low.cc (win32_target_ops): Update.
3628 (win32_supports_z_point_type): Turn into ...
3629 (win32_process_target::supports_z_point_type): ... this.
3630 * win32-low.h (class win32_process_target): Update.
3632 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3634 Turn process_stratum_target's read_auxv op into a method of
3637 * target.h (class process_stratum_target): Remove the target op.
3638 (struct process_target): Add the target op. Also add
3639 'supports_read_auxv'.
3640 * target.cc (process_target::read_auxv): Define.
3641 (process_target::supports_read_auxv): Define.
3643 Update the derived classes and callers below.
3645 * server.cc (handle_qxfer_auxv): Update.
3646 (handle_query): Update.
3647 * linux-low.cc (linux_target_ops): Update.
3648 (linux_process_target::supports_read_auxv): Define.
3649 (linux_read_auxv): Turn into ...
3650 (linux_process_target::read_auxv): ... this.
3651 * linux-low.h (class linux_process_target): Update.
3652 * lynx-low.cc (lynx_target_ops): Update.
3653 * nto-low.cc (nto_target_ops): Update.
3654 (nto_process_target::supports_read_auxv): Define.
3655 (nto_read_auxv): Turn into ...
3656 (nto_process_target::read_auxv): ... this.
3657 * nto-low.h (class nto_process_target): Update.
3658 * win32-low.cc (win32_target_ops): Update.
3660 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3662 Turn process_stratum_target's request_interrupt op into a method of
3665 * target.h (struct process_stratum_target): Remove the target op.
3666 (class process_target): Add the target op.
3668 Update the derived classes and callers below.
3670 * remote-utils.cc (putpkt_binary_1): Update.
3671 (input_interrupt): Update.
3673 * server.cc (handle_v_requests): Update.
3674 * linux-low.cc (linux_target_ops): Update.
3675 (linux_request_interrupt): Turn into ...
3676 (linux_process_target::request_interrupt): ... this.
3677 * linux-low.h (class linux_process_target): Update.
3678 * lynx-low.cc (lynx_target_ops): Update.
3679 (lynx_request_interrupt): Turn into ...
3680 (lynx_process_target::request_interrupt): ... this.
3681 * lynx-low.h (class lynx_process_target): Update.
3682 * nto-low.cc (nto_target_ops): Update.
3683 (nto_request_interrupt): Turn into ...
3684 (nto_process_target::request_interrupt): ... this.
3685 * nto-low.h (class nto_process_target): Update.
3686 * win32-low.cc (win32_target_ops): Update.
3687 (win32_request_interrupt): Turn into ...
3688 (win32_process_target::request_interrupt): ... this.
3689 * win32-low.h (class win32_process_target): Update.
3691 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3693 Turn process_stratum_target's look_up_symbols op into a method of
3696 * target.h (struct process_stratum_target): Remove the target op.
3697 (class process_target): Add the target op.
3698 * target.cc (process_target::look_up_symbols): Define.
3700 Update the derived classes and callers below.
3702 * server.cc (handle_query): Update.
3703 * linux-low.cc (linux_target_ops): Update.
3704 (linux_look_up_symbols): Turn into ...
3705 (linux_process_target::look_up_symbols): ... this.
3706 * linux-low.h (class linux_process_target): Update.
3707 * lynx-low.cc (lynx_target_ops): Update.
3708 * nto-low.cc (nto_target_ops): Update.
3709 * win32-low.cc (win32_target_ops): Update.
3711 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3713 Turn process_stratum_target's read_memory and write_memory
3714 ops into methods of process_target.
3716 * target.h (struct process_stratum_target): Remove the target ops.
3717 (class process_target): Add the target ops.
3719 Update the derived classes and callers below.
3721 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3722 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3723 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3724 (arm_get_syscall_trapinfo): Update.
3725 * linux-cris-low.cc (cris_breakpoint_at): Update.
3726 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3727 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3728 * linux-mips-low.cc (mips_breakpoint_at): Update.
3729 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3730 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3731 * linux-sh-low.cc (sh_breakpoint_at): Update.
3732 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3733 (sparc_store_gregset_from_stack): Update.
3734 (sparc_breakpoint_at): Update.
3735 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3736 * linux-tile-low.cc (tile_breakpoint_at): Update.
3737 * linux-x86-low.cc (x86_breakpoint_at): Update.
3738 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3739 * mem-brea.cc (insert_memory_breakpoint): Update.
3740 (validate_inserted_breakpoint): Update.
3741 * target.cc (read_inferior_memory): Update.
3742 (target_write_memory): Update.
3743 * linux-low.cc (linux_target_ops): Update.
3744 (linux_read_memory): Make a wrapper around the read_memory target
3746 (linux_process_target::read_memory): Rename from linux_read_memory.
3747 (linux_write_memory): Turn into ...
3748 (linux_process_target::write_memory): ... this.
3749 * linux-low.h (class linux_process_target): Update.
3750 * lynx-low.cc (lynx_target_ops): Update.
3751 (lynx_read_memory): Turn into ...
3752 (lynx_process_target::read_memory): ... this.
3753 (lynx_write_memory): Turn into ...
3754 (lynx_process_target::write_memory): ... this.
3755 * lynx-low.h (class lynx_process_target): Update.
3756 * nto-low.cc (nto_target_ops): Update.
3757 (nto_read_memory): Turn into ...
3758 (nto_process_target::read_memory): ... this.
3759 (nto_write_memory): Turn into ...
3760 (nto_process_target::write_memory): ... this.
3761 * nto-low.h (class nto_process_target): Update.
3762 * win32-low.cc (win32_target_ops): Update.
3763 (win32_read_inferior_memory): Turn into ...
3764 (win32_process_target::read_memory): ... this.
3765 (win32_write_inferior_memory): Turn into ...
3766 (win32_process_target::write_memory): ... this.
3767 * win32-low.h (class win32_process_target): Update.
3769 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3771 Turn process_stratum_target's prepare_to_access_memory and
3772 done_accessing_memory ops into methods of process_target.
3774 * target.h (struct process_stratum_target): Remove the target ops.
3775 (class process_target): Add the target ops.
3776 * target.cc (process_target::prepare_to_access_memory): Define.
3777 (process_target::done_accessing_memory): Define.
3778 (prepare_to_access_memory): Update.
3779 (done_accessing_memory): Update.
3781 Update the derived classes and callers below.
3783 * linux-low.cc (linux_target_ops): Update.
3784 (linux_prepare_to_access_memory): Turn into ...
3785 (linux_process_target::prepare_to_access_memory): ... this.
3786 (linux_done_accessing_memory): Turn into ...
3787 (linux_process_target::done_accessing_memory): ... this.
3788 * linux-low.h (class linux_process_target): Update.
3789 * lynx-low.cc (lynx_target_ops): Update.
3790 * nto-low.cc (nto_target_ops): Update.
3791 * win32-low.cc (win32_target_ops): Update.
3793 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3795 Turn process_stratum_target's fetch_registers and store_registers
3796 ops into methods of process_target.
3798 * target.h (struct process_stratum_target): Remove the target ops.
3799 (class process_target): Add the target ops.
3800 (fetch_inferior_registers): Update the macro.
3801 (store_inferior_registers): Update the macro.
3803 Update the derived classes and callers below.
3805 * linux-low.cc (linux_target_ops): Update.
3806 (linux_fetch_registers): Turn into ...
3807 (linux_process_target::fetch_registers): ... this.
3808 (linux_store_registers): Turn into ...
3809 (linux_process_target::store_registers): ... this.
3810 * linux-low.h (class linux_process_target): Update.
3811 * lynx-low.cc (lynx_target_ops): Update.
3812 (lynx_fetch_registers): Turn into ...
3813 (lynx_process_target::fetch_registers): ... this.
3814 (lynx_store_registers): Turn into ...
3815 (lynx_process_target::store_registers): ... this.
3816 * lynx-low.h (class lynx_process_target): Update.
3817 * nto-low.cc (nto_target_ops): Update.
3818 (nto_fetch_registers): Turn into ...
3819 (nto_process_target::fetch_registers): ... this.
3820 (nto_store_registers): Turn into ...
3821 (nto_process_target::store_registers): ... this.
3822 * nto-low.h (class nto_process_target): Update.
3823 * win32-low.cc (win32_target_ops): Update.
3824 (win32_fetch_inferior_registers): Turn into ...
3825 (win32_process_target::fetch_registers): ... this.
3826 (win32_store_inferior_registers): Turn into ...
3827 (win32_process_target::store_registers): ... this.
3828 * win32-low.h (class win32_process_target): Update.
3830 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3832 Turn process_stratum_target's wait op into a method of
3835 * target.h (struct process_stratum_target): Remove the target op.
3836 (class process_target): Add the target op.
3838 Update the derived classes and callers below.
3840 * target.cc (target_wait): Update.
3841 * linux-low.cc (linux_target_ops): Update.
3842 (linux_wait): Turn into ...
3843 (linux_process_target::wait): ... this.
3844 * linux-low.h (class linux_process_target): Update.
3845 * lynx-low.cc (lynx_target_ops): Update.
3846 (lynx_wait): Turn into ...
3847 (lynx_process_target::wait): ... this.
3848 * lynx-low.h (class lynx_process_target): Update.
3849 * nto-low.cc (nto_target_ops): Update.
3850 (nto_wait): Turn into ...
3851 (nto_process_target::wait): ... this.
3852 * nto-low.h (class nto_process_target): Update.
3853 * win32-low.cc (win32_target_ops): Update.
3854 (win32_wait): Turn into ...
3855 (win32_process_target::wait): ... this.
3856 (do_initial_child_stuff): Update.
3857 * win32-low.h (class win32_process_target): Update.
3859 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3861 Turn process_stratum_target's resume op into a method of
3864 * target.h (struct process_stratum_target): Remove the target op.
3865 (class process_target): Add the target op.
3867 Update the derived classes and callers below.
3869 * server.cc (resume): Update.
3870 * target.cc (target_stop_and_wait): Update.
3871 (target_continue_no_signal): Update.
3872 (target_continue): Update.
3873 * linux-low.cc (linux_target_ops): Update.
3874 (linux_resume): Turn into ...
3875 (linux_process_target::resume): ... this.
3876 * linux-low.h (class linux_process_target): Update.
3877 * lynx-low.cc (lynx_target_ops): Update.
3878 (lynx_resume): Turn into ...
3879 (lynx_process_target::resume): ... this.
3880 * lynx-low.h (class lynx_process_target): Update.
3881 * nto-low.cc (nto_target_ops): Update.
3882 (nto_resume): Turn into ...
3883 (nto_process_target::resume): ... this.
3884 * nto-low.h (class nto_process_target): Update.
3885 * win32-low.cc (win32_target_ops): Update.
3886 (win32_resume): Turn into ...
3887 (win32_process_target::resume): ... this.
3888 (win32_process_target::detach): Update.
3889 (do_initial_child_stuff): Update.
3890 * win32-low.h (class win32_process_target): Update.
3892 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3894 Turn process_stratum_target's thread_alive op into a method of
3897 * target.h (struct process_stratum_target): Remove the target op.
3898 (class process_target): Add the target op.
3899 (mythread_alive): Update the macro.
3901 Update the derived classes and callers below.
3903 * linux-low.cc (linux_target_ops): Update.
3904 (linux_thread_alive): Turn into ...
3905 (linux_process_target::thread_alive): ... this.
3906 (wait_for_sigstop): Update.
3907 * linux-low.h (class linux_process_target): Update.
3908 * lynx-low.cc (lynx_target_ops): Update.
3909 (lynx_thread_alive): Turn into ...
3910 (lynx_process_target::thread_alive): ... this.
3911 * lynx-low.h (class lynx_process_target): Update.
3912 * nto-low.cc (nto_target_ops): Update.
3913 (nto_thread_alive): Turn into ...
3914 (nto_process_target::thread_alive): ... this.
3915 * nto-low.h (class nto_process_target): Update.
3916 * win32-low.cc (win32_target_ops): Update.
3917 (win32_thread_alive): Turn into ...
3918 (win32_process_target::thread_alive): ... this.
3919 * win32-low.h (class win32_process_target): Update.
3921 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3923 Turn process_stratum_target's join op into a method of
3926 * target.h (struct process_stratum_target): Remove the target op.
3927 (class process_target): Add the target op.
3928 (join_inferior): Update the macro.
3930 Update the derived classes and callers below.
3932 * linux-low.cc (linux_target_ops): Update.
3933 (linux_join): Turn into ...
3934 (linux_process_target::join): ... this.
3935 * linux-low.h (class linux_process_target): Update.
3936 * lynx-low.cc (lynx_target_ops): Update.
3937 (lynx_join): Turn into ...
3938 (lynx_process_target::join): ... this.
3939 * lynx-low.h (class lynx_process_target): Update.
3940 * nto-low.cc (nto_target_ops): Update.
3941 (nto_process_target::join): Define.
3942 * nto-low.h (class nto_process_target): Update.
3943 * win32-low.cc (win32_target_ops): Update.
3944 (win32_join): Turn into ...
3945 (win32_process_target::join): ... this.
3946 * win32-low.h (class win32_process_target): Update.
3948 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3950 Turn process_stratum_target's mourn op into a method of
3953 * target.h (struct process_stratum_target): Remove the target op.
3954 (class process_target): Add the target op.
3956 Update the derived classes and callers below.
3958 * target.cc (target_mourn_inferior): Update.
3959 * linux-low.cc (linux_target_ops): Update.
3960 (linux_mourn): Turn into ...
3961 (linux_process_target::mourn): ... this.
3962 (handle_extended_wait): Update.
3963 (linux_process_target::kill): Update.
3964 (linux_process_target::detach): Update.
3965 * linux-low.h (class linux_process_target): Update.
3966 * lynx-low.cc (lynx_target_ops): Update.
3967 (lynx_mourn): Turn into ...
3968 (lynx_process_target::mourn): ... this.
3969 * lynx-low.h (class lynx_process_target): Update.
3970 * nto-low.cc (nto_target_ops): Update.
3971 (nto_mourn): Turn into ...
3972 (nto_process_target::mourn): ... this.
3973 * nto-low.h (class nto_process_target): Update.
3974 * win32-low.cc (win32_target_ops): Update.
3975 (win32_mourn): Turn into ...
3976 (win32_process_target::mourn): ... this.
3977 * win32-low.h (class win32_process_target): Update.
3979 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3981 Turn process_stratum_target's detach op into a method of
3984 * target.h (struct process_stratum_target): Remove the target op.
3985 (class process_target): Add the target op.
3986 (detach_inferior): Update the macro.
3988 Update the derived classes and callers below.
3990 * linux-low.cc (linux_target_ops): Update.
3991 (linux_detach): Turn into ...
3992 (linux_process_target::detach): ... this.
3993 * linux-low.h (class linux_process_target): Update.
3994 * lynx-low.cc (lynx_target_ops): Update.
3995 (lynx_detach): Turn into ...
3996 (lynx_process_target::detach): ... this.
3997 * lynx-low.h (class lynx_process_target): Update.
3998 * nto-low.cc (nto_target_ops): Update.
3999 (nto_detach): Turn into ...
4000 (nto_process_target::detach): ... this.
4001 * nto-low.h (class nto_process_target): Update.
4002 * win32-low.cc (win32_target_ops): Update.
4003 (win32_detach): Turn into ...
4004 (win32_process_target::detach): ... this.
4005 * win32-low.h (class win32_process_target): Update.
4007 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4009 Turn process_stratum_target's kill op into a method of
4012 * target.h (struct process_stratum_target): Remove the target op.
4013 (class process_target): Add the target op.
4015 Update the derived classes and callers below.
4017 * target.cc (kill_inferior): Update.
4018 * linux-low.cc (linux_target_ops): Update.
4019 (linux_kill): Turn into ...
4020 (linux_process_target::kill): ... this.
4021 * linux-low.h (class linux_process_target): Update.
4022 * lynx-low.cc (lynx_target_ops): Update.
4023 (lynx_kill): Turn into ...
4024 (lynx_process_target::kill): ... this.
4025 * lynx-low.h (class lynx_process_target): Update.
4026 * nto-low.cc (nto_target_ops): Update.
4027 (nto_kill): Turn into ...
4028 (nto_process_target::kill): ... this.
4029 * nto-low.h (class nto_process_target): Update.
4030 * win32-low.cc (win32_target_ops): Update.
4031 (win32_kill): Turn into ...
4032 (win32_process_target::kill): ... this.
4033 * win32-low.h (class win32_process_target): Update.
4035 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4037 Turn process_stratum_target's attach op into a method of
4040 * target.h (struct process_stratum_target): Remove the target op.
4041 (class process_target): Add the target op.
4042 (myattach): Update the macro.
4044 Update the derived classes and callers below.
4046 * linux-low.cc (linux_target_ops): Update.
4047 (linux_attach): Turn into ...
4048 (linux_process_target::attach): ... this.
4049 * linux-low.h (class linux_process_target): Update.
4050 * lynx-low.cc (lynx_target_ops): Update.
4051 (lynx_attach): Turn into ...
4052 (lynx_process_target::attach): ... this.
4053 * lynx-low.h (class lynx_process_target): Update.
4054 * nto-low.cc (nto_target_ops): Update.
4055 (nto_attach): Turn into ...
4056 (nto_process_target::attach): ... this.
4057 * nto-low.h (class nto_process_target): Update.
4058 * win32-low.cc (win32_target_ops): Update.
4059 (win32_attach): Turn into ...
4060 (win32_process_target::attach): ... this.
4061 * win32-low.h (class win32_process_target): Update.
4063 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4065 Turn process_stratum_target's post_create_inferior op into a method
4068 * target.h (struct process_stratum_target): Remove the target op.
4069 (class process_target): Add the target op.
4070 (target_post_create_inferior): Update the macro.
4071 * target.cc (process_target::post_create_inferior): Define.
4073 Update the derived classes and callers below.
4075 * linux-low.cc (linux_target_ops): Update.
4076 (linux_post_create_inferior): Turn into ...
4077 (linux_process_target::post_create_inferior): ... this.
4078 * linux-low.h (class linux_process_target): Update.
4079 * lynx-low.cc (lynx_target_ops): Update.
4080 * nto-low.cc (nto_target_ops): Update.
4081 * win32-low.cc (win32_target_ops): Update.
4083 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4085 Turn process_stratum_target's create_inferior op into a method of
4088 * target.h (struct process_stratum_target): Remove the target op.
4089 (class process_target): Add the target op.
4090 (create_inferior): Rename the macro to ...
4091 (target_create_inferior): ... this.
4093 Update the derived classes and callers below.
4095 * server.cc (handle_v_run): Update.
4096 (captured_main): Update.
4097 (process_serial_event): Update.
4098 * linux-low.cc (linux_target_ops): Update.
4099 (linux_create_inferior): Turn into ...
4100 (linux_process_target::create_inferior): ... this.
4101 * linux-low.h (class linux_process_target): Update.
4102 * lynx-low.cc (lynx_target_ops): Update.
4103 (lynx_create_inferior): Turn into ...
4104 (lynx_process_target::create_inferior): ... this.
4105 * lynx-low.h (class lynx_process_target): Update.
4106 * nto-low.cc (nto_target_ops): Update.
4107 (nto_create_inferior): Turn into ...
4108 (nto_process_target::create_inferior): ... this.
4109 * nto-low.h (class nto_process_target): Update.
4110 * win32-low.cc (win32_target_ops): Update.
4111 (win32_create_inferior): Turn into ...
4112 (win32_process_target::create_inferior): ... this.
4113 * win32-low.h (class win32_process_target): Update.
4115 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4117 * target.h (class process_target): New class definition.
4118 (struct process_stratum_target) <pt>: New field with type
4120 * linux-low.h (class linux_process_target): Define as a derived
4121 class of 'process_target'.
4122 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4124 * lynx-low.h (class lynx_process_target): Define as a derived
4125 class of 'process_target'.
4126 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4128 * nto-low.h (class nto_process_target): Define as a derived
4129 class of 'process_target'.
4130 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4132 * win32-low.h (class win32_process_target): Define as a derived
4133 class of 'process_target'.
4134 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4137 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4139 * configure: Regenerate.
4141 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4142 Andrew Burgess <andrew.burgess@embecosm.com>
4144 * linux-riscv-low.cc: New file.
4145 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4146 and nat/riscv-linux-tdesc.c.
4147 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4148 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4151 2020-02-14 Tom Tromey <tom@tromey.com>
4153 * acinclude.m4: Don't include acx_configure_dir.m4.
4154 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4155 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4156 (all, install-only, uninstall, clean-info, clean)
4157 (maintainer-clean): Don't recurse.
4158 (subdir_do, all-lib): Remove.
4159 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4161 (generated_files): Update.
4162 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4163 * configure: Rebuild.
4164 * configure.ac: Don't configure gnulib or libiberty.
4167 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4169 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4170 preparing the command line for CreateProcess.
4171 (win32_create_inferior): Reflect the program name in debugging
4172 output that shows the process and its command line.
4174 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4176 * Makefile.in: Rename source files from .c to .cc.
4177 * %.c: Rename to %.cc.
4178 * configure.ac: Rename server.c to server.cc.
4179 * configure: Re-generate.
4181 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4183 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4185 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4187 * win32-low.c (win32_create_inferior): Set signal_pid.
4189 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4190 Pedro Alves <palves@redhat.com>
4192 Skip building gdbserver in a cross-configuration.
4193 * configure.srv: Set $gdbserver_host depending on whether $target
4194 is $host. Use $gdbserver_host instead of $host.
4196 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4198 * configure: Re-generate.
4200 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4202 * configure: Re-generate.
4204 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4206 * acinclude.m4: Update warning.m4 path.
4208 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4210 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4211 (handle_exception): Set siginfo_er.
4212 (win32_xfer_siginfo): New function.
4214 2020-02-07 Tom Tromey <tom@tromey.com>
4215 Pedro Alves <palves@redhat.com>
4217 * README: Update build documentation.
4218 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4220 * configure.ac: Update paths.
4221 * configure: Rebuild.
4222 * acinclude.m4: Update paths.
4223 * Makefile.in: Update include paths.
4224 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4225 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4226 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4227 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4228 (%-generated.c): Update paths.
4229 * Move entire directory from ../gdb/gdbserver.
4231 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4233 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4235 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4237 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4238 assignment instead of srv_linux_obj.
4240 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4242 * server.c (handle_qxfer_libraries): Write segment-address with
4245 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4247 * Makefile.in (install-strip): New target.
4248 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4249 * aclocal.m4: Regenerate.
4250 * configure: Regenerate.
4251 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4253 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4255 * Makefile.in (SFILES): Adjust paths to point to real files.
4256 (OBS): Move waitstatus.o to target/waitstatus.o.
4257 (TAGS): Transform paths appropriately.
4259 (nat/%.o): ... this pattern rule.
4261 (target/%.o): ... this pattern rule.
4262 * configure.srv: Adjust paths throughout to include nat/ prefix
4263 with the revant files.
4264 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4265 * configure: Regenerate.
4267 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4269 * Makefile.in (TAGS): Remove config files from the recipe.
4271 2020-01-14 Tom Tromey <tom@tromey.com>
4273 * configure: Rebuild.
4274 * configure.ac: Remove any checks that were added to common.m4.
4275 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4278 2020-01-14 Tom Tromey <tom@tromey.com>
4280 * server.h: Include config.h.
4281 * gdbreplay.c: Include config.h.
4282 * configure: Rebuild.
4283 * configure.ac: Don't source common.host.
4284 * acinclude.m4: Update path.
4285 * Makefile.in (INCSUPPORT): New variable.
4286 (INCLUDE_CFLAGS): Add INCSUPPORT.
4287 (SFILES): Update paths.
4288 (version-generated.c): Update path to create-version.sh.
4289 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4291 2020-01-14 Tom Tromey <tom@tromey.com>
4293 * configure.ac (LIBS): Use WIN32APILIBS.
4294 (USE_WIN32API): Don't define.
4295 * configure: Rebuild.
4297 2020-01-14 Tom Tromey <tom@tromey.com>
4299 * configure: Rebuild.
4301 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4303 * Makefile.in (%-generated.c): Remove rule for files from
4306 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4308 * configure: Re-generate.
4310 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4312 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4314 * tracepoint.c (stop_tracing, flush_trace_buffer,
4315 about_to_request_buffer_space, get_trace_state_variable_value,
4316 set_trace_state_variable_value, gdb_collect): Add declaration.
4318 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4320 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4321 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4322 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4323 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4324 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4327 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4329 * inferiors.c: Include gdbsupport/common-inferior.h.
4331 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4333 * hostio-errno.c: Include hostio.h.
4335 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4337 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4340 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4342 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4343 * linux-arm-tdesc.h: Include arch/arm.h.
4345 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4347 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4349 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4351 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4352 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4354 2020-01-10 Pedro Alves <palves@redhat.com>
4356 * fork-child.c (post_fork_inferior): Pass target down to
4358 * inferiors.c (switch_to_thread): Add process_stratum_target
4360 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4361 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4362 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4363 * remote-utils.c (prepare_resume_reply): Pass the target to
4365 * target.c (the_target): Now a process_stratum_target.
4366 (done_accessing_memory): Pass the target to switch_to_thread.
4367 (set_target_ops): Ajust to use process_stratum_target.
4368 * target.h (struct target_ops): Rename to ...
4369 (struct process_stratum_target): ... this.
4370 (the_target, set_target_ops): Adjust.
4371 (prepare_to_access_memory): Adjust comment.
4372 * win32-low.c (child_xfer_memory): Adjust to use
4373 process_stratum_target.
4374 (win32_target_ops): Now a process_stratum_target.
4376 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4377 Pedro Alves <palves@redhat.com>
4379 * win32-low.c (get_child_debug_event): Extract the fatal exception
4380 from the exit status and convert to the equivalent Posix signal
4382 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4383 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4385 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4387 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4389 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4391 * server.c (gdbserver_version): Change copyright year to 2020.
4392 * gdbreplay.c (gdbreplay_version): Likewise.
4394 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4396 * configure: Regenerate.
4397 * configure.ac: Quote variable arguments of test.
4399 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4401 * Makefile.in: Fix build with GNU Make 3.81
4403 2019-12-16 Tom Tromey <tromey@adacore.com>
4405 * server.c (get_exec_file): Constify result.
4407 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4409 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4410 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4411 * config.in: Regenerate.
4412 * configure: Regenerate.
4413 * configure.ac: Don't check for strerror.
4414 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4415 Call safe_strerror instead of strerror.
4416 * server.h (strerror): Remove this now-unnecessary declaration.
4417 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4419 (gdb_agent_helper_thread): Likewise.
4420 * utils.c (perror_with_name): Likewise.
4422 2019-11-26 Tom Tromey <tom@tromey.com>
4424 * configure, config.in: Rebuild.
4426 2019-11-26 Tom Tromey <tom@tromey.com>
4428 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4429 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4431 * configure, config.in: Rebuild.
4433 2019-11-26 Tom Tromey <tom@tromey.com>
4435 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4436 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4437 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4438 * acinclude.m4: Include ax_pthread.m4.
4439 * config.in, configure: Rebuild.
4441 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4443 * debug.c (debug_set_output): Call safe_strerror instead of
4445 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4446 (linux_kill_one_lwp): Likewise.
4447 (linux_detach_one_lwp): Likewise.
4448 (linux_wait_for_event_filtered): Likewise.
4449 (store_register): Likewise.
4450 * lynx-low.c (lynx_attach): Likewise.
4451 * mem-break.c (insert_memory_breakpoint): Likewise.
4452 (remove_memory_breakpoint): Likewise.
4453 (delete_fast_tracepoint_jump): Likewise.
4454 (set_fast_tracepoint_jump): Likewise.
4455 (uninsert_fast_tracepoint_jumps_at): Likewise.
4456 (reinsert_fast_tracepoint_jumps_at): Likewise.
4457 * nto-low.c (nto_xfer_memory): Likewise.
4458 (nto_resume): Likewise.
4460 2019-11-20 Luis Machado <luis.machado@linaro.org>
4462 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4463 instead of register count.
4464 * tdesc.c (tdesc_contains_feature): New function.
4465 * tdesc.h (tdesc_contains_feature): New prototype.
4467 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4469 * Makefile.in: Add safe-strerror.c.
4470 * configure: Regenerate.
4471 * configure.ac: Don't source common.host.
4473 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4475 * config.in: Regenerate.
4476 * configure: Regenerate.
4478 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4480 * ax.c (ax_printf): Handle size_t_arg.
4482 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4484 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4485 * mi/mi-main.c (output_cores): Likewise.
4486 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4487 (linux_xfer_osdata_modules): Likewise.
4488 * remote.c (register_remote_support_xml): Likewise.
4489 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4490 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4492 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4494 * configure: Regenerate.
4495 * configure.ac: Remove check for strerror_r.
4497 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4499 * config.in: Regenerate.
4500 * configure: Regenerate.
4501 * configure.ac: Also check for strerror_r.
4503 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4505 * ax.h (debug_agent): Remove duplicate declaration.
4507 2019-10-26 Tom de Vries <tdevries@suse.de>
4509 * linux-aarch64-low.c: Fix typos in comments.
4510 * linux-arm-low.c: Same.
4511 * linux-low.c: Same.
4512 * linux-ppc-low.c: Same.
4513 * proc-service.c: Same.
4516 * tracepoint.c: Same.
4517 * win32-low.c: Same.
4519 2019-10-25 Tom Tromey <tromey@adacore.com>
4521 * utils.c (xstrdup): Remove.
4523 2019-10-23 Tom Tromey <tom@tromey.com>
4525 * configure, config.in: Rebuild.
4527 2019-10-23 Tom Tromey <tom@tromey.com>
4529 * configure: Rebuild.
4530 * acinclude.m4: Use m4_include, not sinclude.
4532 2019-10-17 Tom Tromey <tromey@adacore.com>
4534 * configure: Rebuild.
4535 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4536 in AC_CONFIG_FILES invocation.
4537 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4540 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4542 * server.c: Include xml-builtin.h.
4543 (get_xml_features): Don't declare xml_builtins here.
4545 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4547 * Makefile.in: Remove references to vec-ipa.o.
4549 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4551 * Makefile.in: Remove references to vec.c.
4553 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4555 * server.c (server_waiting): Change to bool.
4556 (extended_protocol): Likewise.
4557 (response_needed): Likewise.
4558 (exit_requested): Likewise.
4559 (run_once): Likewise.
4560 (report_no_resumed): Likewise.
4561 (non_stop): Likewise.
4562 (disable_packet_vCont): Likewise.
4563 (disable_packet_Tthread): Likewise.
4564 (disable_packet_qC): Likewise.
4565 (disable_packet_qfThreadInfo): Likewise.
4566 (handle_general_set): Update.
4567 (handle_detach): Update.
4568 (handle_monitor_command): Update.
4569 (handle_query): Update.
4570 (captured_main): Update.
4571 (process_serial_event): Update.
4572 * server.h (server_waiting): Change to bool.
4573 (disable_packet_vCont): Likewise.
4574 (disable_packet_Tthread): Likewise.
4575 (disable_packet_qC): Likewise.
4576 (disable_packet_qfThreadInfo): Likewise.
4577 (run_once): Likewise.
4578 (non_stop): Likewise.
4579 * target.c (target_stop_and_wait): Update.
4581 2019-10-02 Tom Tromey <tromey@adacore.com>
4583 * Makefile.in (SFILES): Add common-inferior.c.
4584 (OBS): Add common-inferior.o.
4585 * server.c (startup_with_shell): Don't define.
4587 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4589 * linux-low.c (linux_low_read_btrace): Update for change to
4592 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4594 * debug.c (debug_threads): Remove comment in favor of the header.
4595 * debug.h (using_threads): Add declaration.
4596 (debug_threads): Add comment.
4597 * linux-aarch64-low.c: Include debug.h and remove declaration of
4599 * nto-low.c: Likewise.
4600 * remote-utils.c: Likewise.
4601 * thread-db.c: Likewise.
4603 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4605 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4606 and powerpc-cell64l-ipa.o.
4607 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4608 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4609 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4612 * spu-low.c: Remove file.
4614 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4615 (parse_spufs_run): Remove.
4616 (ppc_get_pc): Remove Cell/B.E. support.
4617 (ppc_set_pc): Likewise.
4618 (ppc_breakpoint_at): Likewise.
4619 (ppc_arch_setup): Likewise.
4620 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4621 tdesc_powerpc_cell32l.
4622 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4623 or init_registers_powerpc_cell32l.
4624 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4625 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4626 or init_registers_powerpc_cell32l.
4627 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4628 (init_registers_powerpc_cell32l): Remove prototype.
4629 (init_registers_powerpc_cell64l): Likewise.
4631 * target.h (struct target_ops): Remove qxfer_spu member.
4632 * server.c (handle_qxfer_spu): Remove.
4633 (qxfer_packets): Remove entry for "spu".
4634 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4635 * linux-low.c (SPUFS_MAGIC): Remove.
4636 (spu_enumerate_spu_ids): Remove.
4637 (linux_qxfer_spu): Remove.
4638 (linux_target_ops): Remove qxfer_spu member.
4639 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4640 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4641 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4643 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4645 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4646 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4647 * config.in: Regenerate.
4648 * configure: Regenerate.
4650 2019-08-15 Tom Tromey <tromey@adacore.com>
4652 * target.c (target_write_memory): Use gdb::byte_vector.
4654 2019-08-15 Tom Tromey <tromey@adacore.com>
4656 * tracepoint.c (write_inferior_data_pointer)
4657 (write_inferior_integer, write_inferior_int8)
4658 (write_inferior_uinteger, m_tracepoint_action_download)
4659 (r_tracepoint_action_download, x_tracepoint_action_download)
4660 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4661 (download_agent_expr, download_tracepoint_1)
4662 (download_trace_state_variables, upload_fast_traceframes): Update.
4663 * server.c (gdb_write_memory): Update.
4664 * remote-utils.c (relocate_instruction): Update.
4665 * proc-service.c (ps_pdwrite): Update.
4666 * mem-break.c (remove_memory_breakpoint)
4667 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4668 (uninsert_fast_tracepoint_jumps_at)
4669 (reinsert_fast_tracepoint_jumps_at): Update.
4670 * linux-x86-low.c (append_insns)
4671 (i386_install_fast_tracepoint_jump_pad)
4672 (amd64_write_goto_address, i386_write_goto_address): Update.
4673 * linux-s390-low.c (append_insns, s390_write_goto_address):
4675 * linux-ppc-low.c (ppc_relocate_instruction)
4676 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4677 (ppc_write_goto_address): Update.
4678 * linux-aarch64-low.c (append_insns): Update.
4679 * target.h (struct target_ops): Update.
4680 (write_inferior_memory): Don't declare.
4681 * target.c (target_write_memory): Rename from
4682 write_inferior_memory. Remove old target_write_memory.
4684 2019-08-15 Tom Tromey <tromey@adacore.com>
4686 * target.c (write_inferior_memory): Use std::vector.
4688 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4691 * configure.ac: Drop enable-libmcheck support.
4692 * configure, config.in: Rebuild.
4693 * acinclude.m4: Don't include it.
4695 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4697 * configure.srv: Remove Arm xml files.
4699 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4701 * configure.srv: Add new files. Remove xml generated files.
4702 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4704 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4705 * linux-aarch32-tdesc.c: New file.
4706 * linux-aarch32-tdesc.h: New file.
4707 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4708 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4709 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4710 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4711 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4712 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4713 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4714 (arm_read_description): Call arm_linux_read_description.
4715 (initialize_low_arch): Don't init registers.
4716 * linux-arm-tdesc.c: New file.
4717 * linux-arm-tdesc.h: New file.
4719 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4721 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4722 Move counter inside for.
4723 (arm_read_description): Check ptrace earlier.
4724 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4726 2019-07-09 Tom Tromey <tom@tromey.com>
4728 * configure: Rebuild.
4729 * configure.ac: Change common to gdbsupport.
4730 * acinclude.m4: Change common to gdbsupport.
4731 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4732 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4733 common to gdbsupport.
4734 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4735 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4736 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4737 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4738 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4739 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4740 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4741 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4742 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4743 common to gdbsupport.
4745 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4747 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4749 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4751 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4753 * configure.srv: Remove legacy xml.
4754 * linux-aarch64-low.c (initialize_low_arch): Remove
4755 initialize_low_tdesc call.
4756 * linux-aarch64-tdesc-selftest.c: Remove file.
4757 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4758 * linux-x86-low.c (initialize_low_arch): Remove
4759 initialize_low_tdesc call.
4760 * linux-x86-tdesc-selftest.c: Remove file.
4761 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4763 2019-06-20 Tom de Vries <tdevries@suse.de>
4765 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4766 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4768 2019-06-19 Tom de Vries <tdevries@suse.de>
4770 * debug.h (debug_write): Change return type to ssize_t.
4771 * debug.c (debug_write): Same.
4773 2019-06-14 Tom Tromey <tom@tromey.com>
4775 * configure.ac: Use new path to gnulib.
4776 * configure: Rebuild.
4777 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4780 2019-06-11 Tom Tromey <tom@tromey.com>
4782 * Makefile.in (SFILES): Add alloc.c.
4784 (IPA_OBJS): Add alloc-ipa.o.
4785 (alloc-ipa.o): New target.
4786 (%.o: ../%.c): New pattern rule.
4788 2019-06-10 Tom Tromey <tromey@adacore.com>
4790 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4791 end warning with a newline.
4792 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4794 * thread-db.c (attach_thread): Don't end warning with a newline.
4795 (thread_db_notice_clone): Likewise.
4796 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4798 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4799 end warning with a newline.
4801 2019-06-04 Pedro Alves <palves@redhat.com>
4803 * server.c (captured_main): Use make_unique_xstrdup.
4805 2019-06-02 Tom Tromey <tom@tromey.com>
4807 * gdbreplay.c (fromhex): Remove.
4808 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4810 2019-05-29 Tom Tromey <tromey@adacore.com>
4812 * configure: Rebuild.
4814 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4816 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4817 sign extension code on 32-bit builds.
4819 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4822 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4824 2019-04-19 Tom Tromey <tom@tromey.com>
4826 * server.c (struct vstop_notif): Derive from notif_event.
4828 (queue_stop_reply): Update.
4829 (remove_all_on_match_ptid): Change type. Rewrite.
4830 (discard_queued_stop_replies): Rewrite.
4831 (in_queued_stop_replies_ptid): Change type.
4832 (in_queued_stop_replies): Rewrite.
4833 (notif_stop): Update.
4834 (queue_stop_reply_callback): Update.
4835 (captured_main): Don't call initialize_notif.
4836 (push_stop_notification): Update.
4837 * notif.c (notif_write_event, handle_notif_ack)
4838 (notif_event_enque, notif_push): Update.
4839 (notif_event_xfree, initialize_notif): Remove.
4840 * notif.h (struct notif_event): Include <list>, not
4842 (struct notif_server) <queue>: Now a std::list.
4843 (notif_event_p): Remove typedef.
4844 (initialize_notif): Don't declare.
4845 (struct notif_event): Add virtual destructor.
4847 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4849 * ax.c (ax_vdebug): Call debug_printf.
4850 * debug.c (debug_write): New function.
4851 * debug.h (debug_write): New declaration.
4852 * linux-low.c (sigchld_handler): Call debug_write.
4854 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4856 * debug.c (debug_set_output): New function.
4857 (debug_vprintf): Send output to debug_file.
4858 (debug_flush): Likewise.
4859 * debug.h (debug_set_output): New declaration.
4860 * server.c (handle_monitor_command): Add debug-file option.
4861 (captured_main): Likewise.
4863 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4865 * debug.c (remote_debug): Add definition.
4866 * debug.h (remote_debug): Add declaration.
4867 * hostio.c (remote_debug): Remove declaration.
4868 * remote-utils.c (struct ui_file): Likewise.
4869 (remote_debug): Likewise.
4870 * remote-utils.h (remote_debug): Likewise,
4871 * server.c (remote_debug): Remove definition.
4873 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4875 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4876 when using a 64-bit gdbserver.
4878 2019-04-09 Tom Tromey <tromey@adacore.com>
4880 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4882 2019-04-08 Tom Tromey <tom@tromey.com>
4884 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4886 (linux_resume_one_lwp): Likewise.
4888 2019-04-08 Tom Tromey <tom@tromey.com>
4890 * gdbreplay.c: Update.
4891 * linux-low.c: Update.
4894 2019-04-08 Tom Tromey <tom@tromey.com>
4896 * server.c: Use C++ exception handling.
4897 * linux-low.c: Use C++ exception handling.
4898 * gdbreplay.c: Use C++ exception handling.
4900 2019-04-08 Tom Tromey <tom@tromey.com>
4902 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4903 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4904 (captured_main, main): Update.
4905 * gdbreplay.c (main): Update.
4907 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4909 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4910 value in argument pointer, return 1 if the entry is found and 0
4911 otherwise. Move comment.
4912 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4913 * linux-low.h (linux_get_auxv): Declare.
4914 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4916 2019-04-05 Tom Tromey <tromey@adacore.com>
4918 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4921 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4923 * linux-low.c (AT_HWCAP2): Add define if not already included.
4925 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4927 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4928 (aarch64_arch_setup): Call linux_get_hwcap.
4929 * linux-arm-low.c (arm_get_hwcap): Remove function.
4930 (arm_read_description): Call linux_get_hwcap.
4931 * linux-low.c (linux_get_auxv): New function.
4932 (linux_get_hwcap): Likewise.
4933 (linux_get_hwcap2): Likewise.
4934 * linux-low.h (linux_get_hwcap): New declaration.
4935 (linux_get_hwcap2): Likewise.
4936 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4937 (ppc_arch_setup): Call linux_get_hwcap.
4938 * linux-s390-low.c (s390_get_hwcap): Remove function.
4939 (s390_arch_setup): Call linux_get_hwcap.
4941 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4942 Jiong Wang <jiong.wang@arm.com>
4944 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4945 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4947 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4949 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4950 Jiong Wang <jiong.wang@arm.com>
4952 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4953 (aarch64_get_hwcap): New function.
4954 (aarch64_arch_setup): Read APIA hwcap.
4956 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4957 Jiong Wang <jiong.wang@arm.com>
4959 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4960 (initialize_low_tracepoint): Likewise.
4961 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4962 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4963 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4964 (aarch64_linux_read_description): Likewise.
4965 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4967 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4969 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4970 i386_create_target_description for 'segments' parameter.
4971 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4972 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4973 * win32-i386-low.c (i386_arch_setup): Likewise.
4975 2019-03-12 Tom Tromey <tromey@adacore.com>
4977 * linux-low.c (iterate_over_lwps): Update.
4979 2019-03-06 Tom Tromey <tom@tromey.com>
4981 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4982 (captured_main): Use SCOPE_EXIT.
4984 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4986 * configure.srv: Use '$enable_unittest' instead of '$development'
4987 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4990 2019-02-27 Tom Tromey <tromey@adacore.com>
4992 * gdbreplay.c (logchar): Handle \r\n.
4994 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4996 * linux-low.c (linux_attach): Add process before lwp.
4997 * server.c (attach_inferior): Check if already attached.
4999 2019-02-07 Tom Tromey <tom@tromey.com>
5001 * x86-tdesc.h: Rename include guard.
5002 * x86-low.h: Add include guard.
5003 * wincecompat.h: Rename include guard.
5004 * win32-low.h: Add include guard.
5005 * utils.h: Rename include guard.
5006 * tracepoint.h: Rename include guard.
5007 * tdesc.h: Rename include guard.
5008 * target.h: Rename include guard.
5009 * server.h: Rename include guard.
5010 * remote-utils.h: Rename include guard.
5011 * regcache.h: Rename include guard.
5012 * nto-low.h: Rename include guard.
5013 * notif.h: Add include guard.
5014 * mem-break.h: Rename include guard.
5015 * lynx-low.h: Add include guard.
5016 * linux-x86-tdesc.h: Add include guard.
5017 * linux-s390-tdesc.h: Add include guard.
5018 * linux-ppc-tdesc-init.h: Add include guard.
5019 * linux-low.h: Add include guard.
5020 * linux-aarch64-tdesc.h: Add include guard.
5021 * linux-aarch32-low.h: Add include guard.
5022 * inferiors.h: Rename include guard.
5023 * i387-fp.h: Rename include guard.
5024 * hostio.h: Rename include guard.
5025 * gdbthread.h: Rename include guard.
5026 * gdb_proc_service.h: Rename include guard.
5027 * event-loop.h: Rename include guard.
5028 * dll.h: Rename include guard.
5029 * debug.h: Rename include guard.
5030 * ax.h: Rename include guard.
5032 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5035 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5036 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5038 2019-01-25 Tom Tromey <tom@tromey.com>
5040 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5042 2019-01-25 Tom Tromey <tom@tromey.com>
5044 * win32-low.c: Fix common/ includes.
5045 * win32-i386-low.c: Fix common/ includes.
5046 * tracepoint.c: Fix common/ includes.
5047 * thread-db.c: Fix common/ includes.
5048 * target.h: Fix common/ includes.
5049 * symbol.c: Fix common/ includes.
5050 * spu-low.c: Fix common/ includes.
5051 * server.h: Fix common/ includes.
5052 * server.c: Fix common/ includes.
5053 * remote-utils.c: Fix common/ includes.
5054 * regcache.h: Fix common/ includes.
5055 * regcache.c: Fix common/ includes.
5056 * nto-x86-low.c: Fix common/ includes.
5057 * notif.h: Fix common/ includes.
5058 * mem-break.h: Fix common/ includes.
5059 * lynx-low.c: Fix common/ includes.
5060 * lynx-i386-low.c: Fix common/ includes.
5061 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5062 * linux-x86-low.c: Fix common/ includes.
5063 * linux-low.c: Fix common/ includes.
5064 * inferiors.h: Fix common/ includes.
5065 * i387-fp.c: Fix common/ includes.
5066 * hostio.c: Fix common/ includes.
5067 * hostio-errno.c: Fix common/ includes.
5068 * gdbthread.h: Fix common/ includes.
5069 * gdbreplay.c: Fix common/ includes.
5070 * fork-child.c: Fix common/ includes.
5071 * event-loop.c: Fix common/ includes.
5073 (enum gdb_agent_op): Fix common/ includes.
5075 2019-01-21 Tom Tromey <tom@tromey.com>
5077 * tracepoint.c: Fix includes.
5078 * remote-utils.c: Fix includes.
5079 * linux-x86-low.c: Fix includes.
5081 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5083 * gdbreplay.c (gdbreplay_version): Update copyright year in
5085 * server.c (gdbserver_version): Likewise.
5087 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5089 * linux-low.c (add_lwp): Switch ordering.
5091 2018-11-29 Tom Tromey <tom@tromey.com>
5093 * win32-low.c (win32_join): Take pid, not process.
5094 * target.h (struct target_ops) <join>: Change argument type.
5095 (join_inferior): Change argument name.
5096 * spu-low.c (spu_join): Take pid, not process.
5097 * server.c (handle_detach): Preserve pid before destroying
5099 * lynx-low.c (lynx_join): Take pid, not process.
5100 * linux-low.c (linux_join): Take pid, not process.
5102 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5104 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5105 (aarch64_cannot_fetch_register): Likewise.
5106 (struct linux_target_ops): Update references.
5108 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5110 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5112 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5114 * configure.srv (ipa_ppc_linux_regobj): Add
5115 powerpc-isa207-htm-vsx32l-ipa.o and
5116 powerpc-isa207-htm-vsx64l-ipa.o.
5117 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5118 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5119 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5120 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5121 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5122 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5123 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5124 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5125 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5126 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5127 (init_registers_powerpc_isa207_htm_vsx32l)
5128 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5129 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5130 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5131 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5132 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5133 (ppc_store_tm_ctarregset): New functions.
5134 (ppc_regsets): Add entries for HTM regsets.
5135 (ppc_arch_setup): Set htm in features struct when needed. Set
5136 sizes for the HTM regsets.
5137 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5138 (initialize_low_arch): Call
5139 init_registers_powerpc_isa207_htm_vsx32l and
5140 init_registers_powerpc_isa207_htm_vsx64l.
5141 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5142 PPC_TDESC_ISA207_HTM_VSX.
5143 (initialize_low_tracepoint): Call
5144 init_registers_powerpc_isa207_htm_vsx32l and
5145 init_registers_powerpc_isa207_htm_vsx64l.
5147 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5149 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5150 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5151 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5152 (ppc_store_pmuregset): New functions.
5153 (ppc_regsets): Add entries for ebb and pmu regsets.
5154 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5155 pmu regsets are available. Set sizes for these regsets.
5157 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5159 * configure.srv (ipa_ppc_linux_regobj): Add
5160 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5161 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5162 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5163 rs6000/powerpc-isa207-vsx32l.xml, and
5164 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5165 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5166 <PPC_TDESC_ISA207_VSX>: New enum value.
5167 (init_registers_powerpc_isa207_vsx32l): Declare.
5168 (init_registers_powerpc_isa207_vsx64l): Declare.
5169 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5170 (ppc_store_tarregset): New function.
5171 (ppc_regsets): Add entry for the TAR regset.
5172 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5173 size for the TAR regsets.
5174 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5175 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5176 and init_registers_powerpc_isa207_vsx64l.
5177 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5178 (initialize_low_tracepoint): Call
5179 init_registers_powerpc_isa207_vsx32l and
5180 init_registers_powerpc_isa207_vsx64l.
5182 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5183 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5185 * configure.srv (ipa_ppc_linux_regobj): Add
5186 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5187 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5188 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5189 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5190 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5191 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5192 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5193 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5194 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5195 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5196 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5197 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5198 (ppc_hwcap): Add comment.
5199 (ppc_hwcap2): New global.
5200 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5201 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5202 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5203 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5204 when needed. Set sizes for the the DSCR and PPR regsets.
5205 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5206 (initialize_low_arch): Call
5207 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5208 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5209 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5210 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5211 (initialize_low_tracepoint): Call
5212 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5213 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5215 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5217 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5219 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5220 Simon Marchi <simark@simark.ca>
5222 * acinclude.m4: Include "../selftest.m4".
5223 * configure: Regenerate.
5224 * configure.ac: Use "GDB_AC_SELFTEST".
5225 * configure.srv: Use "$enable_unittests" instead of
5226 "$development" when checking whether unit tests have been
5228 * server.c (captured_main): Update message informing that
5229 selftests have been disabled.
5231 2018-10-04 Tom Tromey <tom@tromey.com>
5233 * configure: Rebuild.
5235 2018-10-04 Tom Tromey <tom@tromey.com>
5237 * server.c (handle_status): Rename inner "thread".
5238 (process_serial_event): Declare "res" in 'm' case.
5239 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5240 (iterate_over_lwps): Rename inner "thread".
5241 (linux_qxfer_libraries_svr4): Rename inner "len".
5242 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5244 2018-10-01 Gary Benson <gbenson@redhat.com>
5246 * gdb_proc_service.h: Moved common code to
5247 common/gdb_proc_service.h.
5249 2018-10-01 Gary Benson <gbenson@redhat.com>
5251 * gdb_proc_service.h: Synchronize comments and whitespace with
5252 GDB's version of this file.
5254 2018-09-25 Tom Tromey <tom@tromey.com>
5256 * configure: Rebuild.
5257 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5259 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5261 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5262 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5263 ($(IPA_LIB)): Sort IPA_OBJS.
5265 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5267 * Makefile.in: Remove references to $(ADD_DEPS).
5269 2018-09-16 Tom Tromey <tom@tromey.com>
5271 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5273 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5276 2018-09-05 Tom Tromey <tom@tromey.com>
5278 * configure: Rebuild.
5280 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5283 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5285 2018-08-27 Tom Tromey <tom@tromey.com>
5288 * configure: Rebuild.
5290 2018-08-27 Tom Tromey <tom@tromey.com>
5292 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5293 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5294 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5295 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5296 (s390x_emit_stack_adjust): Add casts to unsigned char.
5298 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5302 * server.h (struct client_state) <disable_randomization>:
5305 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5307 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5309 (mips_supply_ptrace_register): Likewise.
5311 2018-07-22 Tom Tromey <tom@tromey.com>
5313 * configure: Rebuild.
5315 2018-07-22 Tom Tromey <tom@tromey.com>
5317 * win32-low.c (win32_create_inferior): Remove unused variables.
5318 * gdbreplay.c (remote_open): Remove unused variable.
5319 * remote-utils.c (remote_prepare): Remove unused variable.
5320 * x86-tdesc.h (X86_TDESC_H): Define.
5321 (amd64_expedite_regs): Define conditionally.
5322 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5323 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5324 * remote-utils.c (readchar): Remove unused variable.
5326 2018-07-13 Pedro Alves <palves@redhat.com>
5328 * linux-low.c (linux_kill): Change parameter to process_info
5329 pointer instead of pid. Adjust.
5330 * lynx-low.c (lynx_kill): Likewise.
5331 * nto-low.c (nto_kill): Likewise.
5332 * spu-low.c (spu_kill): Likewise.
5333 * win32-low.c (win32_kill): Likewise.
5334 * server.c (handle_v_kill, kill_inferior_callback)
5335 (detach_or_kill_for_exit): Adjust.
5336 * target.c (kill_inferior): Change parameter to process_info
5337 pointer instead of pid. Adjust.
5338 * target.h (struct target_ops) <kill>: Change parameter to
5339 process_info pointer instead of pid. Adjust all implementations
5341 (kill_inferior): Likewise.
5343 2018-07-13 Pedro Alves <palves@redhat.com>
5345 * linux-low.c (linux_detach, linux_join): Change parameter to
5346 process_info pointer instead of pid. Adjust.
5347 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5348 * nto-low.c (nto_detach): Likewise.
5349 * spu-low.c (spu_detach, spu_join): Likewise.
5350 * win32-low.c (win32_detach, win32_join): Likewise.
5351 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5352 * target.h (struct target_ops) <detach, join>: Change parameter to
5353 process_info pointer instead of pid. Adjust all implementations
5355 (detach_inferior, join_inferior): Rename 'pid' parameter to
5358 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5359 Jan Kratochvil <jan.kratochvil@redhat.com>
5360 Paul Fertser <fercerpav@gmail.com>
5361 Tsutomu Seki <sekiriki@gmail.com>
5363 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5364 (OBS): Add 'common/netstuff.o'.
5365 (GDBREPLAY_OBS): Likewise.
5366 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5367 (remote_open): Implement support for IPv6
5369 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5371 (handle_accept_event): Accept connections from IPv6 sources.
5372 (remote_prepare): Handle IPv6-style hostnames; implement
5373 support for IPv6 connections.
5374 (remote_open): Implement support for printing connections from
5377 2018-07-11 Pedro Alves <palves@redhat.com>
5380 * mem-break.c (any_persistent_commands): Add process_info
5381 parameter and use it instead of relying on the current process.
5382 Change return type to bool.
5383 * mem-break.h (any_persistent_commands): Add process_info
5384 parameter and change return type to bool.
5385 * server.c (handle_detach): Remove require_running_or_return call.
5386 Look up the process_info for the process we're about to detach.
5387 If not found, return back error to GDB. Adjust
5388 any_persistent_commands call to pass down a process pointer.
5390 2018-07-11 Pedro Alves <palves@redhat.com>
5392 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5393 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5394 instead of collect_register_by_name.
5395 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5396 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5398 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5399 Pedro Alves <palves@redhat.com>
5401 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5403 2018-07-03 Tom Tromey <tom@tromey.com>
5405 * linux-low.c: Update.
5406 * lynx-low.c: Update.
5407 * mem-break.c: Update.
5408 * nto-low.c: Update.
5409 * remote-utils.c: Update.
5411 * spu-low.c: Update.
5413 * win32-low.c: Update.
5415 2018-07-03 Tom Tromey <tom@tromey.com>
5419 2018-07-03 Tom Tromey <tom@tromey.com>
5421 * linux-low.c: Update.
5423 2018-07-03 Tom Tromey <tom@tromey.com>
5427 2018-07-03 Tom Tromey <tom@tromey.com>
5429 * linux-low.c: Update.
5430 * linux-mips-low.c: Update.
5431 * lynx-low.c: Update.
5432 * nto-low.c: Update.
5433 * remote-utils.c: Update.
5435 * spu-low.c: Update.
5437 * thread-db.c: Update.
5439 2018-07-03 Tom Tromey <tom@tromey.com>
5441 * linux-low.c: Update.
5442 * linux-mips-low.c: Update.
5443 * lynx-low.c: Update.
5444 * mem-break.c: Update.
5445 * nto-low.c: Update.
5446 * remote-utils.c: Update.
5448 * spu-low.c: Update.
5450 * tracepoint.c: Update.
5452 2018-07-03 Tom Tromey <tom@tromey.com>
5454 * linux-low.c: Update.
5455 * linux-ppc-low.c: Update.
5456 * linux-x86-low.c: Update.
5457 * proc-service.c: Update.
5459 * spu-low.c: Update.
5460 * thread-db.c: Update.
5461 * win32-low.c: Update.
5463 2018-07-03 Tom Tromey <tom@tromey.com>
5465 * linux-low.c: Update.
5466 * lynx-low.c: Update.
5467 * nto-low.c: Update.
5468 * remote-utils.c: Update.
5469 * spu-low.c: Update.
5470 * thread-db.c: Update.
5471 * win32-low.c: Update.
5473 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5475 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5476 parameter in call to 'amd64_create_target_description'.
5478 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5480 * x86-tdesc.h: Remove executable permission flag.
5482 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5484 * configure.ac: Remove AC_PREREQ, add missing quoting.
5485 * configure: Re-generate.
5486 * config.in: Re-generate.
5487 * aclocal.m4: Re-generate.
5489 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5491 * tracepoint.h (current_traceframe): Remove declaration.
5493 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5495 * linux-aarch64-low.c (is_sve_tdesc): New function.
5496 (aarch64_sve_regs_copy_to_regcache): Likewise.
5497 (aarch64_sve_regs_copy_from_regcache): Likewise.
5498 (aarch64_regs_info): Add SVE checks.
5499 (initialize_low_arch): Initialize SVE.
5501 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5503 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5505 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5507 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5508 (initialize_low_tracepoint): Likewise
5509 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5510 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5512 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5514 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5516 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5518 * server.h (PBUFSIZ): Increase size
5520 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5522 * regcache.c (regcache::raw_compare): New function.
5523 * regcache.h (regcache::raw_compare): New declaration.
5525 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5527 * regcache.c (new_register_cache): Use new.
5528 (free_register_cache): Use delete.
5529 (register_data): Use const.
5530 (supply_register): Move body inside regcache.
5531 (regcache::raw_supply): New override function.
5532 (collect_register): Move body inside regcache.
5533 (regcache::raw_collect): New override function.
5534 (regcache::get_register_status): New override function.
5535 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5537 2018-06-09 Tom Tromey <tom@tromey.com>
5539 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5541 (event_queue): Use std::queue.
5542 (gdb_event_xfree): Remove.
5543 (initialize_event_loop, process_event, wait_for_event): Update.
5545 2018-06-08 Stan Cox <scox@redhat.com>
5547 * win32-low.c (win32_create_inferior): last_ptid and last_status
5548 moved to client_state.
5550 2018-06-08 Pedro Alves <palves@redhat.com>
5552 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5553 common/common-exceptions.o, common/common-utils.o,
5554 common/errors.o, common/print-utils.o and utils.o.
5555 * gdbreplay.c: Include "common-defs.h" instead of the two
5556 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5557 string.h or alloca.h.
5558 (perror_with_name): Delete.
5559 (remote_open): Use xstrdup instead of strdup.
5560 (main): Rename to ...
5561 (captured_main): ... this.
5564 2018-06-08 Tom Tromey <tom@tromey.com>
5566 * linux-low.c (linux_low_read_btrace): Update.
5568 2018-06-04 Stan Cox <scox@redhat.com>
5570 * server.h (struct client_state): New.
5571 * server.c (cont_thread, general_thread, multi_process)
5572 (report_fork_events, report_vfork_events, report_exec_events)
5573 (report_thread_events, swbreak_feature, hwbreak_feature)
5574 (vCont_supported, disable_randomization, pass_signals)
5575 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5576 Moved to client_state.
5577 * remote-utils.c (remote_debug, noack_mode)
5578 (transport_is_reliable): Moved to client_state.
5579 * tracepoint.c (current_traceframe): Moved to client_state.
5582 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5583 linux-low.c, remote-utils.h, target.c: Use client_state.
5585 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5587 * configure.srv: Add new c/h file.
5589 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5591 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5594 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5596 * gdb.arch/mips-fpregset-core.exp: New test.
5597 * gdb.arch/mips-fpregset-core.c: New test source.
5599 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5602 * hostio.c (require_int): Do not report overflow for integers
5603 between 0xfffffff and 0x7fffffff.
5605 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5607 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5608 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5609 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5611 (the_low_target): Wire them.
5613 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5615 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5616 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5617 mode. Call collect_register_by_name with vscr using
5618 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5619 (ppc_store_vrregset): Add and set vscr_offset variable as in
5620 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5623 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5625 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5626 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5627 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5629 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5631 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5632 (ppc_store_vsxregset): Likewise.
5633 (ppc_fill_vrregset): Likewise.
5634 (ppc_store_vrregset): Likewise.
5635 (ppc_fill_evrregset): Likewise.
5636 (ppc_store_evrregset): Likewise.
5637 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5638 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5641 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5643 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5644 wordsize of the inferior. Call ppc_linux_target_wordsize.
5646 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5648 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5649 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5650 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5651 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5652 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5653 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5654 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5655 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5656 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5657 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5658 (tdesc_powerpc_e500l): Remove.
5659 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5660 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5661 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5662 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5664 (ppc_arch_setup): Remove target description matching code. Fill a
5665 ppc_linux_features struct and call ppc_linux_match_description
5668 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5670 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5671 width of the requested register exceeds the width of the
5673 (mips_cannot_store_register): Likewise.
5675 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5677 * linux-mips-low.c (mips_fetch_register): New function. Update
5679 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5680 (the_low_target): Wire `mips_fetch_register'.
5682 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5684 * lynx-i386-low.c (LYNXOS_178): New macro.
5685 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5686 the layout on LynxOS-178.
5687 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5688 handle floating point registers that are not supported by
5691 2018-05-10 Tom Tromey <tom@tromey.com>
5693 * configure: Rebuild.
5695 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5698 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5699 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5700 Use it to set the expedite_regs field in the given tdesc.
5701 * x86-tdesc.h: New file.
5702 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5703 Adjust following the addition of the new expedite_regs parameter
5704 to init_target_desc.
5705 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5706 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5707 (i386_linux_read_description, amd64_linux_read_description):
5708 Adjust following the addition of the new expedite_regs parameter
5709 to init_target_desc.
5710 * lynx-i386-low.c: #include "x86-tdesc.h".
5711 (lynx_i386_arch_setup): Adjust following the addition of the new
5712 expedite_regs parameter to init_target_desc.
5713 * nto-x86-low.c: #include "x86-tdesc.h".
5714 (nto_x86_arch_setup): Adjust following the addition of the new
5715 expedite_regs parameter to init_target_desc.
5716 * win32-i386-low.c: #include "x86-tdesc.h".
5717 (i386_arch_setup): Adjust following the addition of the new
5718 expedite_regs parameter to init_target_desc.
5720 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5723 * win32-low.c (win32_create_inferior): Add call to my_wait
5724 setting last_status global.
5726 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5729 * win32-low.c (create_process): Only call gdb_tilde_expand if
5730 inferior_cwd is not NULL.
5732 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5734 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5735 registers to the cache if their values have changed.
5736 (i387_xsave_to_cache): Provide default values for x87 control
5737 registers when these features are available, but disabled.
5738 * regcache.c (supply_register_by_name_zeroed): New function.
5739 * regcache.h (supply_register_by_name_zeroed): Declare new
5742 2018-05-07 Tom Tromey <tom@tromey.com>
5744 * configure: Rebuild.
5746 2018-05-04 Tom Tromey <tom@tromey.com>
5748 * configure: Rebuild.
5750 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5751 Pedro Alves <palves@redhat.com>
5753 * linux-aarch64-low.c (aarch64_stopped_data_address):
5756 2018-04-27 Tom Tromey <tom@tromey.com>
5758 * configure: Rebuild.
5760 2018-04-23 Tom Tromey <tom@tromey.com>
5762 * configure: Rebuild.
5764 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5766 * Makefile.in (depcomp): Add "..".
5767 (all_deps_files): New and use it.
5769 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5771 * configure.srv (aarch64*-*-linux*): Don't include xml.
5772 (i[34567]86-*-cygwin*): Likewise.
5773 (i[34567]86-*-linux*): Likewise.
5774 (i[34567]86-*-lynxos*): Likewise.
5775 (i[34567]86-*-mingw32ce*): Likewise.
5776 (i[34567]86-*-mingw*): Likewise.
5777 (i[34567]86-*-nto*): Likewise.
5778 (tic6x-*-uclinux): Likewise.
5779 (x86_64-*-linux*): Likewise.
5780 (x86_64-*-mingw*): Likewise.
5781 (x86_64-*-cygwin*): Likewise.
5783 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5785 * tdesc.c: Remove xml parameter.
5787 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5789 * server.c (get_features_xml): Remove cast.
5790 * tdesc.c (void target_desc::accept): Fill in function.
5791 (tdesc_get_features_xml): Remove old xml creation.
5792 (print_xml_feature::visit_pre): Add xml vistor.
5793 * tdesc.h (struct target_desc): Make xmltarget mutable.
5794 (tdesc_get_features_xml): Remove declaration.
5796 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5798 * tdesc.c (tdesc_architecture_name): Add new function.
5799 (tdesc_osabi_name): Likewise.
5800 (tdesc_get_features_xml): Use new functions.
5802 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5804 * tdesc.c (tdesc_create_flags): Remove.
5805 (tdesc_add_flag): Likewise.
5806 (tdesc_named_type): Likewise.
5807 (tdesc_create_union): Likewise.
5808 (tdesc_create_struct): Likewise.
5809 (tdesc_create_vector): Likewise.
5810 (tdesc_add_bitfield): Likewise.
5811 (tdesc_add_field): Likewise.
5812 (tdesc_set_struct_size): Likewise.
5814 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5816 * tdesc.c (~target_desc): Remove implictly deleted items.
5817 (init_target_desc): Iterate all features.
5818 (tdesc_get_features_xml): Use vector.
5819 (tdesc_create_feature): Create feature.
5820 * tdesc.h (tdesc_feature) Remove
5821 (target_desc): Add features.
5823 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5825 * Makefile.in: Add common/tdesc.c
5826 * tdesc.c (init_target_desc): init all reg_defs from register
5828 (tdesc_create_reg): Create tdesc_reg.
5829 * tdesc.h (tdesc_feature): Add register vector.
5831 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5833 * tdesc.h (struct target_desc) <features>: Change type to
5834 std::vector<std::string>.
5835 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5837 (tdesc_get_features_xml): Likewise.
5838 (tdesc_create_feature): Likewise.
5840 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5842 * regcache.c (find_register_by_number): Return a ref.
5843 (find_regno): Use references.
5844 (register_size): Likewise.
5845 (register_data): Likewise.
5846 * tdesc.c (target_desc::~target_desc): Remove free calls.
5847 (target_desc::operator==): Use std::vector compare.
5848 (init_target_desc): Use reference.
5849 (tdesc_create_reg): Use reg constructors.
5850 * tdesc.h (struct target_desc): Replace pointer with object.
5852 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5854 * regcache.c (find_register_by_number): Make static.
5855 (find_regno): Use find_register_by_number
5856 * regcache.h (struct reg): Remove declaration.
5858 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5860 * tdesc.c (target_desc::~target_desc): Move to here.
5861 (target_desc::operator==): Likewise.
5862 * tdesc.h (target_desc::~target_desc): Move from here.
5863 (target_desc::operator==): Likewise.
5865 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5867 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5869 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5871 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5873 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5874 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5875 and init_registers_s390_gs_linux64.
5877 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5879 * linux-s390-low.c (s390_fill_gs): Remove function.
5880 (s390_fill_gsbc): Remove function.
5881 (s390_regsets): Set fill functions for the guarded storage regsets
5884 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5886 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5887 the word size. Add comment.
5888 (s390_get_wordsize): New function.
5889 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5890 pswm with it. Instead, use s390_get_wordsize to determine the
5891 word size first and derive the correct tdesc from that directly.
5893 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5895 * Makefile.in: Include silent-rules.mk.
5896 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5897 (COMPILE): Add ECHO_CXX.
5898 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5899 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5900 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5901 (version-generated.c): Add ECHO_GEN.
5902 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5903 (IPAGENT_COMPILE): Add ECHO_CXX.
5904 (%-generated.c): Add ECHO_REGDAT.
5906 2018-03-14 Tom Tromey <tom@tromey.com>
5909 * ax.c (ax_printf): Special case for NULL.
5911 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5913 * linux-low.c (linux_qxfer_libraries_svr4): Use
5914 xml_escape_text_append.
5916 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5918 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5920 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5922 * server.c (handle_general_set): Remove unnecessary xstrdup.
5924 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5926 * server.c (parse_debug_format_options): Adjust to
5927 delim_string_to_char_ptr_vec changes.
5928 * thread-db.c (thread_db_load_search): Adjust to
5929 dirnames_to_char_ptr_vec changes.
5931 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5933 * target.h (target_enable_btrace, target_disable_btrace)
5934 (target_read_btrace, target_read_btrace_conf): Turn macro into
5935 inline function. Throw error if target method is not defined.
5936 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5937 check for btrace target method. Be prepared to handle exceptions
5938 from btrace target methods.
5940 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5942 * server.c (captured_main): Change order of error message printed
5943 when the current working directory cannot be found.
5945 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5947 * server.c: Include "filenames.h" and "pathstuff.h".
5948 (program_name): Delete variable.
5949 (program_path): New anonymous class.
5950 (get_exec_wrapper): Use "program_path" instead of
5952 (handle_v_run): Likewise.
5953 (captured_main): Likewise.
5954 (process_serial_event): Likewise.
5956 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5958 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5959 (OBJS): Add "pathstuff.o".
5960 * server.c (current_directory): New global variable.
5961 (captured_main): Initialize "current_directory".
5963 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5965 * tdesc.c: Use common/tdesc.h.
5966 * tdesc.h: Likewise.
5968 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5969 Simon Marchi <simon.marchi@ericsson.com>
5971 * Makefile.in: Switch order of make rules.
5973 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5975 * Makefile.in: Add common directory in build.
5976 * configure.ac: Add common reference.
5977 * configure: Regenerate.
5979 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5981 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5982 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5983 * spu-low.c (spu_target_ops): Likewise.
5984 * win32-low.c (win32_target_ops): Likewise.
5985 * server.c (supported_btrace_packets): Report packets unconditionally.
5986 * target.h (target_ops) <supports_btrace>: Remove.
5987 (target_supports_btrace): Remove.
5989 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5991 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5992 (handle_btrace_disable): Change return type to void. Use exceptions
5994 (handle_btrace_general_set): Catch exception and copy message to
5997 2018-02-08 Tom Tromey <tom@tromey.com>
5999 * linux-low.c (install_software_single_step_breakpoints): Use
6000 make_scoped_restore.
6001 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6002 (do_restore_current_thread_cleanup): Remove.
6003 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6006 2018-02-08 Tom Tromey <tom@tromey.com>
6008 * mem-break.c (set_raw_breakpoint_at): Use
6009 gdb::unique_xmalloc_ptr.
6011 2018-01-30 Pedro Alves <palves@redhat.com>
6014 * target.c (target_terminal::terminal_state): Rename to ...
6015 (target_terminal::m_terminal_state): ... this.
6017 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6019 * linux-low.c (handle_extended_wait): Surround call to
6020 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6022 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6024 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6025 linux_ptrace_attach_fail_reason_string now returning an
6027 (linux_attach): Likewise.
6028 * thread-db.c (attach_thread): Likewise.
6030 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6033 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6034 checking for fs_base/gs_base fields in struct user_regs_struct.
6035 * configure: Regenerate.
6037 2018-01-16 Yao Qi <yao.qi@linaro.org>
6040 * linux-low.c (fetch_register): Call supply_register instead of
6043 2018-01-08 Yao Qi <yao.qi@linaro.org>
6044 Simon Marchi <simon.marchi@ericsson.com>
6046 * Makefile.in (OBS): Remove selftest.o.
6047 * configure.ac: Set srv_selftest_objs if $development is true.
6048 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6049 * configure: Re-generated.
6050 * server.c (captured_main): Wrap variable selftest_filter with
6053 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6055 * server.c (parse_debug_format_options): Return std::string.
6056 (handle_monitor_command, captured_main): Adjust.
6058 2018-01-05 Pedro Alves <palves@redhat.com>
6061 * server.c (captured_main): Pass quiet=false to
6062 save_original_signals_state.
6064 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6066 * gdbreplay.c (gdbreplay_version): Update copyright year in
6068 * server.c (gdbserver_version): Likewise.
6070 2017-12-08 Tom Tromey <tom@tromey.com>
6072 * ax.c (ax_printf): Update.
6074 2017-12-07 Yao Qi <yao.qi@linaro.org>
6076 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6077 aarch64_linux_read_description.
6078 * linux-amd64-ipa.c (idx2mask): New array.
6079 (get_ipa_tdesc): Move idx2mask out.
6080 (initialize_low_tracepoint): Initialize target descriptions.
6081 * linux-i386-ipa.c (idx2mask): New array.
6082 (get_ipa_tdesc): Move idx2mask out.
6083 (initialize_low_tracepoint): Initialize target descriptions.
6085 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6087 * tdesc.c (struct tdesc_type): Change return type.
6088 (tdesc_add_flag): Change parameter type.
6089 (tdesc_add_bitfield): Likewise.
6090 (tdesc_add_field): Likewise.
6091 (tdesc_set_struct_size): Likewise.
6093 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6095 * regcache.c (registers_to_string): Remove unused variable.
6097 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6099 * inferiors.c (for_each_inferior_with_data): Remove.
6100 * inferiors.h (for_each_inferior_with_data): Remove.
6101 * server.c (handle_qxfer_threads_worker): Change parameter type.
6102 (handle_qxfer_threads_proper): Use for_each_thread.
6104 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6106 * inferiors.c (for_each_inferior): Remove.
6107 (clear_inferiors): Use for_each_thread.
6108 * inferiors.h (for_each_inferior): Remove.
6109 * linux-low.c (linux_wait_for_event_filtered): Use
6111 (linux_stabilize_threads): Likewise.
6112 * regcache.c (regcache_release): Likewise.
6113 * server.c (gdb_wants_all_threads_stopped): Likewise.
6114 (clear_pending_status_callback): Remove.
6115 (handle_status): Use for_each_thread.
6116 (captured_main): Likewise.
6117 * win32-low.c (child_init_thread_list): Likewise.
6118 (win32_clear_inferiors): Likewise.
6119 (fake_breakpoint_event): Likewise.
6121 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6123 * inferiors.h (find_inferior): Remove.
6124 * inferiors.c (find_inferior): Remove.
6126 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6128 * linux-low.c (resume_status_pending_p): Update comment.
6129 (need_step_over_p): Update comment.
6131 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6133 * linux-low.c (proceed_one_lwp): Return void, change parameter
6135 (unsuspend_and_proceed_one_lwp): Likewise.
6136 (proceed_all_lwps): Use for_each_thread.
6137 (unstop_all_lwps): Likewise.
6139 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6141 * linux-low.c (linux_resume_one_thread): Return void, take
6143 (linux_resume): Use for_each_thread.
6145 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6147 * linux-low.c (send_sigstop_callback): Return void, change
6148 parameter type. Rename to...
6149 (send_sigstop): ... this.
6150 (suspend_and_send_sigstop_callback): Return void, change parameter
6152 (suspend_and_send_sigstop): ... this.
6153 (stop_all_lwps): Use for_each_thread.
6155 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6157 * linux-low.c (lwp_running): Return bool, remove unused
6159 (linux_stabilize_threads): Use find_thread.
6161 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6163 * linux-low.c (select_singlestep_lwp_callback): Remove.
6164 (count_events_callback): Remove.
6165 (select_event_lwp_callback): Remove.
6166 (select_event_lwp): Use find_thread/for_each_thread.
6168 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6170 * linux-low.c (not_stopped_callback): Return bool, take filter
6172 (linux_wait_for_event_filtered): Use find_thread.
6173 (linux_wait_1): Likewise.
6175 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6177 * linux-low.c (same_lwp): Remove.
6178 (find_lwp_pid): Use find_thread.
6180 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6182 * linux-low.c (delete_lwp_callback): Remove.
6183 (linux_mourn): Use for_each_thread.
6185 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6187 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6188 args parameter, don't check for pid.
6189 (linux_detach): Use for_each_thread.
6191 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6193 * linux-low.c (struct counter): Remove.
6194 (second_thread_of_pid_p): Remove.
6195 (last_thread_of_process_p): Use find_thread.
6197 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6199 * inferiors.c (find_inferior_in_random): Remove.
6200 * inferiors.h (find_inferior_in_random): Remove.
6201 * linux-low.c (status_pending_p_callback): Return bool, accept
6202 parameter ptid directly.
6203 (linux_wait_for_event_filtered): Use find_thread_in_random.
6204 (linux_wait_1): Likewise.
6206 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6208 * inferiors.c (find_inferior_id): Remove.
6209 (find_thread_ptid): Move implemention from find_inferior_id to
6211 * inferiors.h (find_inferior_id): Remove.
6212 * server.c (handle_status): Use find_thread_ptid.
6213 (process_serial_event): Likewise.
6214 * thread-db.c (find_one_thread): Likewise.
6215 (thread_db_thread_handle): Likewise.
6216 * win32-low.c (thread_rec): Likewise.
6217 (child_delete_thread): Likewise.
6218 (win32_thread_alive): Likewise.
6219 (get_child_debug_event): Likewise.
6221 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6223 * linux-mips-low.c (update_watch_registers_callback): Return
6224 void, remove pid_p parameter, don't check for pid.
6225 (mips_insert_point, mips_remove_point): Use for_each_thread.
6227 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6229 * lynx.low (lynx_delete_thread_callback): Remove.
6230 (lynx_mourn): Use for_each_thread.
6232 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6234 * regcache.c (regcache_invalidate_one): Remove.
6235 (regcache_invalidate_pid): use for_each_thread.
6237 2017-11-26 Tom Tromey <tom@tromey.com>
6239 * linux-low.c (linux_create_inferior): Update.
6241 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6243 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6245 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6247 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6248 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6249 * linux-aarch64-tdesc-selftest.c: New file.
6250 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6252 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6254 * configure.srv: Add new file.
6255 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6256 * linux-aarch64-tdesc-selftest.c: New file.
6257 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6259 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6261 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6262 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6263 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6265 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6267 * configure.srv: Add new files.
6268 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6269 aarch64_linux_read_description.
6270 * linux-aarch64-low.c (aarch64_linux_read_description):
6271 Merge with aarch64_arch_setup.
6272 (aarch64_arch_setup): Call aarch64_linux_read_description.
6273 * linux-aarch64-tdesc.c: New file.
6274 * linux-aarch64-tdesc.h: New file.
6276 2017-11-24 Yao Qi <yao.qi@linaro.org>
6278 * configure.srv: Set $srv_regobj for tic6x-linux.
6279 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6280 (tic6x_read_description): Move some code to tic6x_arch_setup.
6281 (tic6x_tdesc_test): New function.
6282 (initialize_low_arch): Call selftests::register_test.
6284 2017-11-22 Yao Qi <yao.qi@linaro.org>
6286 * remote-utils.c (prepare_resume_reply): Use memcpy.
6288 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6290 * linux-low.c (kill_one_lwp_callback): Return void, take
6291 argument directly, don't filter on pid.
6292 (linux_kill): Use for_each_thread.
6294 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6296 * linux-low.c (need_step_over_p): Return bool, remove dummy
6298 (linux_resume, proceed_all_lwps): Use find_thread.
6300 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6302 * linux-low.c (resume_status_pending_p): Return bool, remove
6304 (linux_resume): Use find_thread.
6306 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6308 * linux-low.c (struct thread_resume_array): Remove.
6309 (linux_set_resume_request): Return void, take arguments
6311 (linux_resume): Use for_each_thread.
6313 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6315 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6316 return bool, remove data argument.
6317 (linux_stabilize_threads): Use find_thread.
6319 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6321 * linux-low.c (unsuspend_one_lwp): Remove.
6322 (unsuspend_all_lwps): Use for_each_thread, inline code from
6325 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6327 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6328 * linux-low.c (struct iterate_over_lwps_args): Remove.
6329 (iterate_over_lwps_filter): Remove.
6330 (iterate_over_lwps): Use find_thread.
6332 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6334 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6335 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6336 code from reset_lwp_ptrace_options_callback.
6338 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6340 * linux-arm-low.c (struct update_registers_data): Remove.
6341 (update_registers_callback): Return void, take arguments
6342 directly, don't check thread's pid.
6343 (arm_insert_point, arm_remove_point): Use for_each_thread.
6345 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6347 * win32-low.c (continue_one_thread): Return void, take argument
6349 (child_continue): Use for_each_thread.
6351 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6353 * win32-i386-low.c (update_debug_registers_callback): Rename
6355 (update_debug_registers): ... this, return void, remove pid_p arg.
6356 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6358 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6360 * inferiors.h (struct process_info): Add constructor, initialize
6362 <syscalls_to_catch>: Change type to std::vector<int>.
6363 * inferiors.c (add_process): Allocate process_info with new.
6364 (remove_process): Free process_info with delete.
6365 * linux-low.c (handle_extended_wait): Adjust.
6366 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6367 * server.c (handle_general_set): Adjust.
6369 2017-11-16 Pedro Alves <palves@redhat.com>
6371 * remote-utils.c (remote_close): Block SIGIO signals instead of
6372 uninstalling the SIGIO handler.
6374 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6376 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6378 2017-11-16 Yao Qi <yao.qi@linaro.org>
6380 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6381 (tic6x_store_gregset): Likewise.
6382 (tic6x_usrregs_info): Move it up.
6384 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6386 * Makefile.in: Update arch rules.
6387 * configure.srv: Explicitly mark arch/ files.
6389 2017-11-13 Andreas Schwab <schwab@suse.de>
6391 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6393 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6395 2017-11-06 Pedro Alves <palves@redhat.com>
6397 * config.in, configure: Regenerate.
6399 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6401 * target.c (struct thread_search): Remove.
6402 (thread_search_callback): Remove.
6403 (prepare_to_access_memory): Use for_each_thread instead of
6404 find_inferior. Inline code from thread_search_callback.
6406 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6408 * server.c (struct visit_actioned_threads_data): Remove.
6409 (visit_actioned_threads): Change prototype to take arguments
6411 (resume): Use find_thread instead of find_inferior.
6413 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6415 * server.c (queue_stop_reply_callback): Change prototype, return
6417 (find_status_pending_thread_callback): Remove.
6418 (handle_status): Replace find_inferior with find_thread and
6421 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6423 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6425 (aarch64_store_gregset): Likewise.
6426 (aarch64_fill_fpregset): Likewise.
6427 (aarch64_store_fpregset): Likewise.
6429 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6431 * gdbthread.h (find_thread, for_each_thread): New functions.
6432 * inferiors.c (thread_of_pid): Remove.
6433 (find_any_thread_of_pid): Use find_thread.
6434 * linux-low.c (num_lwps): Use for_each_thread.
6436 2017-10-17 Yao Qi <yao.qi@linaro.org>
6438 * Makefile.in: Remove one rule.
6439 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6441 2017-10-17 Yao Qi <yao.qi@linaro.org>
6443 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6444 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6446 2017-10-17 Yao Qi <yao.qi@linaro.org>
6448 * configure.srv: Rename arm.o with arch/arm.o.
6450 2017-10-17 Yao Qi <yao.qi@linaro.org>
6452 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6453 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6454 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6455 (arch-i386.o, arch-amd64.o): Remove rules.
6456 (arch/%.o): New rule.
6457 Update POSTCOMPILE and COMPILE.pre.
6458 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6459 * configure: Re-generated.
6460 * configure.srv: Replace arch-i386.o with arch/i386.o.
6461 Replace arch-amd64.o with arch/amd64.o.
6463 2017-10-16 Yao Qi <yao.qi@linaro.org>
6465 * configure: Regenerated.
6467 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6469 * inferiors.h: (struct inferior_list): Remove.
6470 (struct inferior_list_entry); Remove.
6471 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6472 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6473 get_first_inferior): Remove.
6474 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6475 find_inferior_id, find_inferior_in_random): Change signature.
6476 * inferiors.c (all_threads): Change type to
6477 std::list<thread_info *>.
6478 (get_thread): Remove macro.
6479 (find_inferior, find_inferior_id): Change signature, implement
6481 (find_inferior_in_random): Change signature, implement using
6482 find_thread_in_random.
6483 (for_each_inferior, for_each_inferior_with_data): Change
6484 signature, implement using for_each_thread.
6485 (add_inferior_to_list, remove_inferior): Remove.
6486 (add_thread, get_first_thread, thread_of_pid,
6487 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6488 (get_first_inferior, one_inferior_p, clear_inferior_list):
6490 (clear_inferiors, get_thread_process): Update.
6491 * gdbthread.h: Include <list>.
6492 (struct thread_info) <entry>: Remove field.
6494 (all_threads): Change type to std::list<thread_info *>.
6495 (get_first_inferior): Add doc.
6496 (find_thread, for_each_thread, find_thread_in_random): New
6498 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6499 * linux-arm-low.c (update_registers_callback): Update.
6500 * linux-low.c (second_thread_of_pid_p): Update.
6501 (kill_one_lwp_callback, linux_detach_lwp_callback,
6502 delete_lwp_callback, status_pending_p_callback, same_lwp,
6503 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6504 iterate_over_lwps, not_stopped_callback,
6505 resume_stopped_resumed_lwps, count_events_callback,
6506 select_singlestep_lwp_callback, select_event_lwp_callback,
6507 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6508 suspend_and_send_sigstop_callback, wait_for_sigstop,
6509 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6510 lwp_running, linux_set_resume_request, resume_status_pending_p,
6511 need_step_over_p, start_step_over, linux_resume_one_thread,
6512 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6513 reset_lwp_ptrace_options_callback): Update.
6514 * linux-mips-low.c (update_watch_registers_callback): Update.
6515 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6517 (free_register_cache_thread_one): Remove.
6518 (regcache_release): Update.
6519 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6520 handle_qxfer_threads_worker): Update.
6521 (handle_query): Update, use list iterator.
6522 (visit_actioned_threads, handle_pending_status,
6523 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6524 clear_pending_status_callback, set_pending_status_callback,
6525 find_status_pending_thread_callback, handle_status,
6526 process_serial_event): Update.
6527 * target.c (thread_search_callback): Update.
6528 * thread-db.c (thread_db_get_tls_address): Update.
6529 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6531 * win32-i386-low.c (update_debug_registers_callback): Update.
6532 * win32-low.c (delete_thread_info, child_delete_thread,
6533 continue_one_thread, suspend_one_thread,
6534 get_child_debug_event): Adjust.
6536 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6538 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6539 * inferiors.h: Include <list>.
6540 (struct process_info) <entry>: Remove field.
6542 (pid_of): Change macro to function.
6543 (ptid_of, lwpid_of): Remove macro.
6544 (all_processes): Change type to std::list<process_info *>.
6545 (ALL_PROCESSES): Remove macro.
6546 (for_each_process, find_process): New function.
6547 * inferiors.c (all_processes): Change type to
6548 std::list<process_info *>.
6549 (find_thread_process): Adjust.
6550 (add_process): Likewise.
6551 (remove_process): Likewise.
6552 (find_process_pid): Likewise.
6553 (get_first_process): Likewise.
6554 (started_inferior_callback): Remove.
6555 (have_started_inferiors_p): Adjust.
6556 (attached_inferior_callback): Remove.
6557 (have_attached_inferiors_p): Adjust.
6558 * linux-low.c (check_zombie_leaders): Likewise.
6559 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6560 (x86_linux_update_xmltarget): Adjust.
6561 * server.c (handle_query): Likewise.
6562 (gdb_reattached_process): Remove.
6563 (handle_status): Adjust.
6564 (kill_inferior_callback): Likewise.
6565 (detach_or_kill_inferior): Remove.
6566 (print_started_pid): Likewise.
6567 (print_attached_pid): Likewise.
6568 (detach_or_kill_for_exit): Update.
6569 (process_serial_event): Likewise.
6570 * linux-arm-low.c (arm_new_fork): Likewise.
6572 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6574 * dll.h: Include <list>.
6575 (struct dll_info): Add constructor.
6576 <entry>: Remove field.
6577 (all_dlls): Change type to std::list<dll_info>.
6578 * dll.c: Include <algorithm>.
6579 (get_dll): Remove macro.
6580 (all_dlls): Change type to std::list<dll_info *>.
6581 (free_one_dll): Remove.
6582 (match_dll): Likewise.
6583 (loaded_dll): Adjust.
6584 (unloaded_dll): Adjust to all_dlls type change, use
6585 std::find_if. Inline code from match_dll.
6586 (clear_dlls): Adjust to all_dlls type change.
6587 * server.c (emit_dll_description): Remove.
6588 (handle_qxfer_libraries): Adjust to all_dlls type change,
6589 integrate emit_dll_description's functionality.
6591 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6593 * linux-low.h (struct linux_target_ops) <delete_process>: New
6595 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6596 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6597 (struct linux_target_ops): Add delete_process callback.
6598 * linux-arm-low.c (arm_delete_process): New.
6599 (struct linux_target_ops): Add delete_process callback.
6600 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6601 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6602 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6603 * linux-mips-low.c (mips_linux_delete_process): New.
6604 (struct linux_target_ops): Add delete_process callback.
6605 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6606 * linux-s390-low.c (struct linux_target_ops): Likewise.
6607 * linux-sh-low.c (struct linux_target_ops): Likewise.
6608 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6609 * linux-tile-low.c (struct linux_target_ops): Likewise.
6610 * linux-x86-low.c (x86_linux_delete_process): New.
6611 (struct linux_target_ops): Add delete_process callback.
6612 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6614 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6616 * linux-aarch64-low.c (the_low_target): Add thread delete
6618 * linux-arm-low.c (arm_delete_thread): New function.
6619 (the_low_target): Add thread delete callback.
6620 * linux-bfin-low.c (the_low_target): Likewise.
6621 * linux-crisv32-low.c (the_low_target): Likewise.
6622 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6624 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6626 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6627 * linux-mips-low.c (mips_linux_delete_thread): New function.
6628 (the_low_target): Add thread delete callback.
6629 * linux-ppc-low.c (the_low_target): Likewise.
6630 * linux-s390-low.c (the_low_target): Likewise.
6631 * linux-sh-low.c (the_low_target): Likewise.
6632 * linux-tic6x-low.c (the_low_target): Likewise.
6633 * linux-tile-low.c (the_low_target): Likewise.
6634 * linux-x86-low.c (the_low_target): Likewise.
6635 * linux-xtensa-low.c (the_low_target): Likewise.
6637 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6639 * win32-low.c: Include "common-inferior.h".
6641 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6643 * inferiors.c (set_inferior_cwd): New function.
6644 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6645 (handle_query): Inform that QSetWorkingDir is supported.
6646 * win32-low.c (create_process): Pass the inferior's cwd to
6649 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6651 * inferiors.c (current_inferior_cwd): New global variable.
6652 (get_inferior_cwd): New function.
6653 * inferiors.h (struct process_info) <cwd>: New field.
6655 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6657 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6658 (OBS): Add gdb_tilde_expand.o.
6660 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6662 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6663 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6665 2017-09-29 Pedro Alves <palves@redhat.com>
6667 * ax.c (gdb_parse_agent_expr): Constify.
6668 * ax.h (gdb_parse_agent_expr): Constify.
6669 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6671 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6672 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6673 * remote-utils.h (read_ptid): Constify.
6674 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6675 (process_point_options, process_serial_event): Constify.
6676 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6677 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6678 (cmd_qtbuffer): Constify.
6680 2017-09-29 Pedro Alves <palves@redhat.com>
6682 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6685 2017-09-29 Pedro Alves <palves@redhat.com>
6687 * linux-low.c (handle_extended_wait): Pass parent thread instead
6688 of process to thread_db_notice_clone.
6689 * linux-low.h (thread_db_notice_clone): Replace parent process
6690 parameter with parent thread parameter.
6691 * thread-db.c (find_one_thread): Add comment.
6692 (thread_db_notice_clone): Replace parent process parameter with
6693 parent thread parameter. Temporarily switch to the parent thread.
6695 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6697 * gdbthread.h: Include "common-gdbthread.h".
6698 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6699 "if" when validating the ptid.
6700 * remote-utils.c: Include "gdbthread.h".
6701 (prepare_resume_reply): Use "switch_to_thread".
6702 * target.c (done_accessing_memory): Likewise.
6704 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6706 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6707 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6708 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6709 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6710 s390x-gs-linux64-ipa.o to ipa_obj.
6711 * linux-s390-low.c (HWCAP_S390_GS): New define.
6712 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6714 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6715 (s390_arch_setup): Check for guarded-storage support and choose
6717 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6718 init_registers_s390x_gs_linux64.
6719 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6721 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6722 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6724 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6726 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6728 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6730 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6731 (thread_db_thread_handle): Declare.
6732 * linux-low.c (linux_target_ops): Initialize thread_handle.
6733 * server.c (handle_qxfer_threads_worker): Add support for
6735 * target.h (struct target_ops): Add new function pointer,
6737 (target_thread_handle): Define.
6738 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6740 (thread_db_thread_handle): New function.
6742 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6744 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6745 * linux-low.h (thread_db_notice_clone): Declare.
6746 * thread-db.c (thread_db_notice_clone): New function.
6748 2017-09-21 Pedro Alves <palves@redhat.com>
6750 * server.c (gdb_read_memory, handle_status, process_serial_event)
6751 (handle_serial_event, handle_target_event): Adjust to
6752 set_desired_thread prototype change.
6753 * target.c (set_desired_thread): Remove 'use_general' parameter
6755 * target.h (set_desired_thread): Remove 'use_general' parameter.
6757 2017-09-20 Tom Tromey <tom@tromey.com>
6759 * target.c (target_terminal::terminal_state): Define.
6760 (target_terminal::init): Rename from target_terminal_init.
6761 (target_terminal::inferior): Rename from
6762 target_terminal_inferior.
6763 (target_terminal::ours): Rename from target_terminal_ours.
6764 (target_terminal::ours_for_output, target_terminal::info): New.
6766 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6768 * server.c (accumulate_file_name_length): Remove.
6769 (emit_dll_description): Adjust to std::string change.
6770 (handle_qxfer_libraries): Use std::string to hold document.
6772 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6774 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6775 return type of xml_escape_text.
6776 * server.c (emit_dll_description): Likewise.
6778 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6780 * server.c (captured_main): Accept argument for --selftest.
6781 Update run_tests call.
6782 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6783 when registering selftests.
6785 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6787 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6788 instead of "VEC" for "target_desc.reg_defs".
6789 (regcache_cpy): Likewise.
6790 (registers_to_string): Likewise.
6791 (registers_from_string): Likewise.
6792 (find_regno): Likewise.
6793 (supply_regblock): Likewise.
6794 (regcache_raw_read_unsigned): Likewise.
6795 * tdesc.c (init_target_desc): Likewise.
6796 (tdesc_create_reg): Likewise.
6797 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6798 (struct target_desc) <reg_defs>: Convert to "std::vector".
6799 (target_desc): Do not initialize "reg_defs".
6800 (~target_desc): Update code to use "std::vector" instead of "VEC"
6801 for "target_desc.reg_defs".
6802 (operator==): Likewise.
6804 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6806 * inferiors.h (thread_to_gdb_id): Remove.
6807 * inferiors.c (thread_to_gdb_id): Remove.
6808 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6809 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6810 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6812 * nto-low.c (nto_fetch_registers, nto_store_registers,
6813 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6815 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6817 * inferiors.h (gdb_id_to_thread_id): Remove.
6818 * inferiors.c (gdb_id_to_thread_id): Remove.
6819 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6820 removal. Move pid declaration closer to where it's used.
6822 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6824 * server.c (handle_detach): New function.
6825 (process_serial_event): Move code out, call handle_detach.
6827 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6829 * server.c (require_running): Rename to ...
6830 (require_running_or_return): ... this ...
6831 (require_running_or_break): ... and this.
6832 (handle_query, process_serial_event): Adjust.
6834 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6836 * linux-low.c (linux_set_resume_request): Remove unused
6839 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6841 * server.c (first_thread_of): Remove.
6842 (process_serial_event): Replace usage of first_thread_of with
6843 find_any_thread_of_pid.
6844 * tracepoint.c (same_process_p): Remove.
6845 (gdb_agent_about_to_close): Replace usage of same_process_p with
6846 find_any_thread_of_pid.
6847 * linux-x86-low.c (same_process_callback): Remove.
6848 (x86_arch_setup_process_callback): Replace usage of
6849 same_process_callback with find_any_thread_of_pid.
6850 * thread-db.c (any_thread_of): Remove.
6851 (switch_to_process): Replace usage of any_thread_of with
6852 find_any_thread_of_pid.
6853 * inferiors.c (thread_pid_matches_callback): Remove.
6854 (find_thread_process): Adjust to use find_any_thread_of_pid.
6856 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6858 * regcache.c (get_thread_regcache): Guard calls to "memset"
6861 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6863 * linux-low.c (handle_extended_wait): Use
6864 "allocate_target_description" instead of "XNEW".
6865 * linux-x86-low.c (initialize_low_arch): Likewise.
6867 2017-09-05 Yao Qi <yao.qi@linaro.org>
6869 * configure.srv (srv_i386_regobj): Remove.
6870 (srv_amd64_regobj): Remove.
6871 (srv_regobj): Set it to "" for x86 non-linux targets.
6872 * linux-x86-tdesc.c (i386_linux_read_description):
6873 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6874 (init_registers_i386): Remove the declaration.
6875 (tdesc_i386): Remove the declaration.
6876 (lynx_i386_arch_setup): Call i386_create_target_description.
6877 * nto-x86-low.c: Likewise.
6878 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6879 [!__x86_64__]: include arch/i386.h.
6880 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6882 2017-09-05 Yao Qi <yao.qi@linaro.org>
6884 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6885 i386/amd64-XXX-linux from it.
6887 2017-09-05 Yao Qi <yao.qi@linaro.org>
6889 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6891 (ipa_amd64_linux_regobj): Remove.
6892 (ipa_x32_linux_regobj): Remove.
6894 2017-09-05 Yao Qi <yao.qi@linaro.org>
6896 * Makefile.in (arch-amd64.o): New rule.
6897 * configure.srv: Append arch-amd64.o.
6898 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6899 (get_ipa_tdesc): Call amd64_linux_read_description.
6900 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6901 and init_registers_amd64_XXX.
6902 * linux-x86-low.c (x86_linux_read_description): Call
6903 amd64_linux_read_description.
6904 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6905 (initialize_low_arch): Don't call init_registers_x32_XXX and
6906 init_registers_amd64_XXX.
6907 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6908 and tdesc_amd64_XXX.
6909 [__x86_64__] (amd64_tdesc_test): New function.
6910 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6911 and init_registers_amd64_XXX.
6912 * linux-x86-tdesc.c: Include arch/amd64.h.
6913 (xcr0_to_tdesc_idx): New function.
6914 (i386_linux_read_description): New function.
6915 (amd64_get_ipa_tdesc_idx): New function.
6916 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6917 (amd64_get_ipa_tdesc): Declare.
6919 2017-09-05 Yao Qi <yao.qi@linaro.org>
6921 * configure.srv (srv_i386_linux_xmlfiles): Remove
6922 i386/i386-XXX-linux.xml from it.
6924 2017-09-05 Yao Qi <yao.qi@linaro.org>
6926 * configure.srv: Set srv_i386_linux_regobj empty if $development
6928 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6929 initialize_low_tdesc.
6930 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6931 with #if initialize_low_tdesc.
6932 * linux-x86-tdesc-selftest.c: New file.
6933 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6935 2017-09-05 Yao Qi <yao.qi@linaro.org>
6937 * Makefile.in (arch-i386.o): New rule.
6938 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6939 (x86_64-*-linux*): Likewise.
6940 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6941 include arch/i386.h.
6942 (i386_linux_read_description): Remove code and call
6943 i386_create_target_description.
6944 * tdesc.c (allocate_target_description): New function.
6945 * tdesc.h (set_tdesc_architecture): Remove declaration.
6946 (set_tdesc_osabi): Likewise.
6948 2017-09-05 Yao Qi <yao.qi@linaro.org>
6950 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6951 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6952 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6954 * server.c (get_features_xml): Call tdesc_get_features_xml.
6955 * tdesc.c (set_tdesc_architecture): New function.
6956 (set_tdesc_osabi): New function.
6957 (tdesc_get_features_xml): New function.
6958 (tdesc_create_feature): Add an argument.
6959 * tdesc.h (struct target_desc) <features>: New field.
6960 <arch, osabi>: New field.
6961 (~target_desc): xfree features, arch, and osabi.
6962 (target_desc::oerator==): Don't compare .xmltarget.
6963 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6964 (set_tdesc_osabi): Likewise.
6965 (tdesc_get_features_xml): Likewise.
6967 2017-09-05 Yao Qi <yao.qi@linaro.org>
6969 * linux-x86-tdesc.c: Include selftest.h.
6970 (i386_tdesc_test): New function.
6971 (initialize_low_tdesc): Call selftests::register_test.
6972 * tdesc.h: Include regdef.h.
6973 (target_desc): Override operator == and !=.
6975 2017-09-05 Yao Qi <yao.qi@linaro.org>
6977 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6978 (ipa_obj): Likewise.
6979 * linux-i386-ipa.c: Include common/x86-xstate.h
6980 (get_ipa_tdesc): Call i386_linux_read_description.
6981 (initialize_low_tracepoint): Don't call init_registers_XXX
6982 functions, call initialize_low_tdesc instead.
6983 * linux-x86-low.c (x86_linux_read_description): Call
6984 i386_linux_read_description.
6985 (initialize_low_arch): Don't call init_registers_i386_XXX
6986 functions, call initialize_low_tdesc.
6987 * linux-x86-tdesc.c: New file.
6988 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6989 (i386_get_ipa_tdesc_idx): Declare.
6990 (i386_get_ipa_tdesc): Declare.
6991 (initialize_low_tdesc): Declare.
6993 2017-09-05 Yao Qi <yao.qi@linaro.org>
6995 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6998 2017-09-05 Yao Qi <yao.qi@linaro.org>
7000 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7001 * regcache.c (get_thread_regcache): Use VEC_length.
7002 (init_register_cache): Likewise.
7003 (regcache_cpy): Likewise.
7004 (registers_to_string): Iterate reg_defs via VEC_iterate.
7005 (find_regno): Likewise.
7006 (find_register_by_number): Use VEC_index.
7007 (register_size): Call find_register_by_number.
7008 (register_data): Call find_register_by_number.
7009 (supply_regblock): Use VEC_length.
7010 (regcache_raw_read_unsigned): Likewise.
7011 * tdesc.c (init_target_desc): Iterate reg_defs via
7013 (default_description): Update initializer.
7014 (copy_target_description): Don't update field num_registers.
7015 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7016 <num_registers>: Remove.
7018 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7020 * Makefile.in (.SECONDARY): Define target.
7022 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7024 * linux-low.c (linux_wait_1): Adjust.
7025 * server.c (queue_stop_reply_callback): Adjust.
7027 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7029 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7030 QEnvironmentUnset and QEnvironmentReset packets.
7031 (handle_query): Inform remote that QEnvironmentHexEncoded,
7032 QEnvironmentUnset and QEnvironmentReset are supported.
7034 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7036 * inferiors.h (inferior_target_data): Rename to ...
7037 (thread_target_data): ... this.
7038 (inferior_regcache_data): Rename to ...
7039 (thread_regcache_data): ... this.
7040 (set_inferior_regcache_data): Rename to ...
7041 (set_thread_regcache_data): ... this.
7042 * inferiors.c (inferior_target_data): Rename to ...
7043 (thread_target_data): ... this.
7044 (inferior_regcache_data): Rename to ...
7045 (thread_regcache_data): ... this.
7046 (set_inferior_regcache_data): Rename to ...
7047 (set_thread_regcache_data): ... this.
7048 (free_one_thread): Update.
7049 * linux-low.h (get_thread_lwp): Update.
7050 * regcache.c (get_thread_regcache): Update.
7051 (regcache_invalidate_thread): Update.
7052 (free_register_cache_thread): Update.
7053 * win32-i386-low.c (update_debug_registers_callback): Update.
7054 (win32_get_current_dr): Update.
7055 * win32-low.c (thread_rec): Update.
7056 (delete_thread_info): Update.
7057 (continue_one_thread): Update.
7058 (suspend_one_thread): Update.
7060 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7062 * inferiors.c (set_inferior_target_data): Remove.
7063 * inferiors.h (set_inferior_target_data): Remove.
7065 2017-08-18 Yao Qi <yao.qi@linaro.org>
7067 * Makefile.in (OBS): Add selftest.o.
7068 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7069 * configure, config.in: Re-generated.
7070 * server.c: Include common/sefltest.h.
7071 (captured_main): Handle option --selftest.
7073 2017-08-09 Yao Qi <yao.qi@linaro.org>
7075 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7076 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7077 i386-avx-mpx.o and i386-mmx.o.
7078 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7079 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7080 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7081 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7082 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7083 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7084 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7085 i386/amd64-avx-mpx.xml.
7087 2017-08-09 Yao Qi <yao.qi@linaro.org>
7089 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7090 and x32-avx-avx512.o.
7091 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7092 i386/x32-avx-avx512.xml.
7094 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7096 * tracepoint.h (enum class fast_tpoint_collect_result): New
7098 (fast_tracepoint_collecting): Change return type to
7099 fast_tpoint_collect_result.
7100 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7101 * linux-low.h: Include tracepoint.h.
7102 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7103 fast_tpoint_collect_result.
7104 * linux-low.c (handle_tracepoints): Adjust.
7105 (linux_fast_tracepoint_collecting): Change return type to
7106 fast_tpoint_collect_result.
7107 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7108 linux_wait_1, stuck_in_jump_pad_callback,
7109 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7110 proceed_one_lwp): Adjust to type change.
7112 2017-07-10 Yao Qi <yao.qi@linaro.org>
7114 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7116 2017-06-29 Yao Qi <yao.qi@linaro.org>
7118 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7120 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7122 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7124 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7126 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7128 * linux-low.c (linux_create_inferior): Adjust code to access the
7129 environment information via 'gdb_environ' class.
7130 * lynx-low.c (lynx_create_inferior): Likewise.
7131 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7132 (get_environ): Return a pointer to 'our_environ'.
7133 (captured_main): Initialize 'our_environ'.
7134 * server.h (get_environ): Adjust prototype.
7135 * spu-low.c (spu_create_inferior): Adjust code to access the
7136 environment information via 'gdb_environ' class.
7138 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7140 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7141 usage of "register" keyword.
7143 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7145 * configure: Re-generate.
7147 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7149 * configure: Re-generate.
7151 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7153 * Makefile.in (COMPILE.pre): Add "-x c++".
7155 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7157 * fork-child.c: Conditionally include <signal.h>.
7159 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7161 * server.c (handle_general_set): Handle new packet
7162 "QStartupWithShell".
7163 (handle_query): Add "QStartupWithShell" to the list of supported
7165 (gdbserver_usage): Add help text explaining the
7166 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7168 (captured_main): Recognize and act upon the presence of the new
7171 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7172 Pedro Alves <palves@redhat.com>
7174 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7175 * configure: Regenerate.
7176 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7178 (i[34567]86-*-lynxos*): Likewise.
7179 (spu*-*-*): Likewise.
7180 * fork-child.c: New file.
7181 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7183 (linux_ptrace_fun): New function.
7184 (linux_create_inferior): Adjust function prototype to reflect
7185 change on "target.h". Adjust function code to use
7187 (linux_request_interrupt): Delete "signal_pid".
7188 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7189 (lynx_ptrace_fun): New function.
7190 (lynx_create_inferior): Adjust function prototype to reflect
7191 change on "target.h". Adjust function code to use
7193 * nto-low.c (nto_create_inferior): Adjust function prototype and
7194 code to reflect change on "target.h". Update comments.
7195 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7196 "common-terminal.h" and "environ.h".
7197 (terminal_fd): Moved to fork-child.c.
7198 (old_foreground_pgrp): Likewise.
7199 (restore_old_foreground_pgrp): Likewise.
7200 (last_status): Make it global.
7201 (last_ptid): Likewise.
7202 (our_environ): New variable.
7203 (startup_with_shell): Likewise.
7204 (program_name): Likewise.
7205 (program_argv): Rename to...
7206 (program_args): ...this.
7207 (wrapper_argv): New variable.
7208 (start_inferior): Delete function.
7209 (get_exec_wrapper): New function.
7210 (get_exec_file): Likewise.
7211 (get_environ): Likewise.
7212 (prefork_hook): Likewise.
7213 (post_fork_inferior): Likewise.
7214 (postfork_hook): Likewise.
7215 (postfork_child_hook): Likewise.
7216 (handle_v_run): Update code to deal with arguments coming from the
7217 remote host. Update calls from "start_inferior" to
7219 (captured_main): Likewise. Initialize environment variable. Call
7221 * server.h (post_fork_inferior): New prototype.
7222 (get_environ): Likewise.
7223 (last_status): Declare.
7224 (last_ptid): Likewise.
7225 (signal_pid): Likewise.
7226 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7227 (spu_ptrace_fun): New function.
7228 (spu_create_inferior): Adjust function prototype to reflect change
7229 on "target.h". Adjust function code to use "fork_inferior".
7230 * target.c (target_terminal_init): New function.
7231 (target_terminal_inferior): Likewise.
7232 (target_terminal_ours): Likewise.
7233 * target.h: Include <vector>.
7234 (struct target_ops) <create_inferior>: Update prototype.
7235 (create_inferior): Update macro.
7236 * utils.c (gdb_flush_out_err): New function.
7237 * win32-low.c (win32_create_inferior): Adjust function prototype
7238 and code to reflect change on "target.h".
7240 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7242 * inferiors.c (switch_to_thread): New function.
7244 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7246 * Makefile.in (SFILE): Add "common/job-control.c".
7247 (OBS): Add "job-control.o".
7249 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7251 * Makefile: Remove "@host_makefile_frag@".
7253 2017-05-05 Pedro Alves <palves@redhat.com>
7255 * configure: Regenerate.
7257 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7259 * configure: Regenerate.
7261 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7263 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7264 software_single_step change of return type to
7265 std::vector<CORE_ADDR>.
7266 * linux-low.c (install_software_single_step_breakpoints):
7268 * linux-low.h (install_software_single_step_breakpoints):
7271 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7273 * remote-utils.c: Include "gdb_termios.h" instead of
7275 * terminal.h: Delete file.
7277 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7279 * server.c: Include <vector>.
7280 <program_argv, wrapper_argv>: Convert to std::vector.
7281 (start_inferior): Rewrite function to use C++.
7282 (handle_v_run): Likewise. Update code that calculates the argv
7283 based on the vRun packet; use C++.
7284 (captured_main): Likewise.
7286 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7288 * server.c (handle_v_cont): Initialize thread_resume::thread
7291 2017-04-05 Pedro Alves <palves@redhat.com>
7293 * configure: Regenerate.
7295 2017-04-05 Pedro Alves <palves@redhat.com>
7297 * gdbreplay.c (sync_error): Constify.
7298 * linux-x86-low.c (push_opcode): Constify.
7300 2017-04-05 Pedro Alves <palves@redhat.com>
7302 * win32-low.c (get_child_debug_event)
7303 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7304 Report TARGET_WAITKIND_SPURIOUS instead.
7306 2017-04-05 Pedro Alves <palves@redhat.com>
7308 * remote-utils.c (remote_prepare, remote_open): Constify.
7309 * remote-utils.h (remote_prepare, remote_open): Constify.
7310 * server.c (captured_main): Constify 'port' handling.
7312 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7314 * Makefile.in (clean): Clear .deps.
7316 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7318 * .gitignore: Remove generated files, replace with wildcard.
7319 * (clean): Replace removal of generated files with wildcard.
7320 (version.c): Replace with...
7321 (version-generated.c): ...this.
7322 (xml-builtin.c): Replace with...
7323 (xml-builtin-generated.c): ...this.
7324 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7325 (%.c: *regformats*): Replace with...
7326 (%-generated.c: *regformats*): ...this.
7328 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7330 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7331 (xtensa_fill_gregset): Call collect_register_by_name for
7333 (xtensa_store_gregset): Call supply_register_by_name for
7336 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7338 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7339 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7340 (xtensa_store_gregset): Call supply_register for all registers in
7341 a0_regnum..a0_regnum + C0_NREGS range.
7343 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7345 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7346 (ax-ipa.o: ax.c): Remove.
7347 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7348 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7349 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7350 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7351 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7353 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7355 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7356 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7357 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7358 (errors-ipa.o: ../common/errors.c): Remove.
7359 (format-ipa.o: ../common/format.c): Remove.
7360 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7362 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7364 * Makefile.in (%-ipa.o: %.c): New rule.
7365 (tracepoint-ipa.o: tracepoint.c): Remove.
7366 (utils-ipa.o: utils.c): Remove.
7367 (remote-utils-ipa.o: remote-utils.c): Remove.
7368 (regcache-ipa.o: regcache.c): Remove.
7369 (i386-linux-ipa.o: i386-linux.c): Remove.
7370 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7371 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7372 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7373 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7374 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7375 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7376 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7377 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7378 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7379 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7380 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7381 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7382 (aarch64-ipa.o: aarch64.c): Remove.
7383 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7384 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7385 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7386 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7387 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7388 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7389 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7390 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7391 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7392 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7393 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7394 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7395 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7396 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7397 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7398 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7399 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7400 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7401 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7402 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7403 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7404 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7405 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7406 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7407 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7408 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7409 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7410 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7411 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7412 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7413 (tdesc-ipa.o: tdesc.c): Remove.
7414 (x32-linux-ipa.o: x32-linux.c): Remove.
7415 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7416 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7418 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7420 * Makefile.in (%.o: ../arch/%.c): New rule.
7421 (arm.o: ../arch/arm.c): Remove.
7422 (arm-linux.o: ../arch/arm-linux.c): Remove.
7423 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7424 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7426 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7428 * Makefile.in (%.o: ../nat/%.c): New rule.
7429 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7430 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7431 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7432 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7433 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7434 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7435 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7436 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7437 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7438 (linux-personality.o: ../nat/linux-personality.c): Remove.
7439 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7440 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7441 (x86-linux.o: ../nat/x86-linux.c): Remove.
7442 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7443 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7445 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7447 * Makefile.in (%.o: ../common/%.c): New rule.
7448 (signals.o: ../common/signals.c): Remove.
7449 (print-utils.o: ../common/print-utils.c): Remove.
7450 (rsp-low.o: ../common/rsp-low.c): Remove.
7451 (common-utils.o: ../common/common-utils.c): Remove.
7452 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7453 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7454 (vec.o: ../common/vec.c): Remove.
7455 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7456 (xml-utils.o: ../common/xml-utils.c): Remove.
7457 (ptid.o: ../common/ptid.c): Remove.
7458 (buffer.o: ../common/buffer.c): Remove.
7459 (format.o: ../common/format.c): Remove.
7460 (filestuff.o: ../common/filestuff.c): Remove.
7461 (agent.o: ../common/agent.c): Remove.
7462 (errors.o: ../common/errors.c): Remove.
7463 (environ.o: ../common/environ.c): Remove.
7464 (common-debug.o: ../common/common-debug.c): Remove.
7465 (cleanups.o: ../common/cleanups.c): Remove.
7466 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7467 (fileio.o: ../common/fileio.c): Remove.
7468 (common-regcache.o: ../common/common-regcache.c): Remove.
7469 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7470 (new-op.o: ../common/new-op.c): Remove.
7471 (btrace-common.o: ../common/btrace-common.c): Remove.
7473 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7475 * Makefile.in (%.o: ../target/%.c): New rule.
7476 (waitstatus.o: ../target/waitstatus.c): Remove.
7478 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7481 (%.c: ../regformats/%.dat,
7482 (%.c: ../regformats/arm/%.dat,
7483 (%.c: ../regformats/i386/%.dat,
7484 (%.c: ../regformats/rs6000/%.dat): New rules.
7485 (aarch64.c): Remove.
7486 (reg-arm.c): Remove.
7487 (arm-with-iwmmxt.c): Remove.
7488 (arm-with-vfpv2.c): Remove.
7489 (arm-with-vfpv3.c): Remove.
7490 (arm-with-neon.c): Remove.
7491 (reg-bfin.c): Remove.
7492 (reg-cris.c): Remove.
7493 (reg-crisv32.c): Remove.
7495 (i386-linux.c): Remove.
7496 (i386-avx.c): Remove.
7497 (i386-avx-linux.c): Remove.
7498 (i386-avx-avx512.c): Remove.
7499 (i386-avx-avx512-linux.c): Remove.
7500 (i386-mpx.c): Remove.
7501 (i386-mpx-linux.c): Remove.
7502 (i386-avx-mpx-avx512-pku.c): Remove.
7503 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7504 (i386-avx-mpx.c): Remove.
7505 (i386-avx-mpx-linux.c): Remove.
7506 (i386-mmx.c): Remove.
7507 (i386-mmx-linux.c): Remove.
7508 (reg-ia64.c): Remove.
7509 (reg-m32r.c): Remove.
7510 (reg-m68k.c): Remove.
7512 (mips-linux.c): Remove.
7513 (mips-dsp-linux.c): Remove.
7514 (mips64-linux.c): Remove.
7515 (mips64-dsp-linux.c): Remove.
7516 (nios2-linux.c): Remove.
7517 (powerpc-32.c): Remove.
7518 (powerpc-32l.c): Remove.
7519 (powerpc-altivec32l.c): Remove.
7520 (powerpc-cell32l.c): Remove.
7521 (powerpc-vsx32l.c): Remove.
7522 (powerpc-isa205-32l.c): Remove.
7523 (powerpc-isa205-altivec32l.c): Remove.
7524 (powerpc-isa205-vsx32l.c): Remove.
7525 (powerpc-e500l.c): Remove.
7526 (powerpc-64l.c): Remove.
7527 (powerpc-altivec64l.c): Remove.
7528 (powerpc-cell64l.c): Remove.
7529 (powerpc-vsx64l.c): Remove.
7530 (powerpc-isa205-64l.c): Remove.
7531 (powerpc-isa205-altivec64l.c): Remove.
7532 (powerpc-isa205-vsx64l.c): Remove.
7533 (s390-linux32.c): Remove.
7534 (s390-linux32v1.c): Remove.
7535 (s390-linux32v2.c): Remove.
7536 (s390-linux64.c): Remove.
7537 (s390-linux64v1.c): Remove.
7538 (s390-linux64v2.c): Remove.
7539 (s390-te-linux64.c): Remove.
7540 (s390-vx-linux64.c): Remove.
7541 (s390-tevx-linux64.c): Remove.
7542 (s390x-linux64.c): Remove.
7543 (s390x-linux64v1.c): Remove.
7544 (s390x-linux64v2.c): Remove.
7545 (s390x-te-linux64.c): Remove.
7546 (s390x-vx-linux64.c): Remove.
7547 (s390x-tevx-linux64.c): Remove.
7548 (tic6x-c64xp-linux.c): Remove.
7549 (tic6x-c64x-linux.c): Remove.
7550 (tic6x-c62x-linux.c): Remove.
7552 (reg-sparc64.c): Remove.
7553 (reg-spu.c): Remove.
7555 (amd64-linux.c): Remove.
7556 (amd64-avx.c): Remove.
7557 (amd64-avx-linux.c): Remove.
7558 (amd64-avx-avx512.c): Remove.
7559 (amd64-avx-avx512-linux.c): Remove.
7560 (amd64-mpx.c): Remove.
7561 (amd64-mpx-linux.c): Remove.
7562 (amd64-avx-mpx-avx512-pku.c): Remove.
7563 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7564 (amd64-avx-mpx.c): Remove.
7565 (amd64-avx-mpx-linux.c): Remove.
7567 (x32-linux.c): Remove.
7568 (x32-avx.c): Remove.
7569 (x32-avx-linux.c): Remove.
7570 (x32-avx-avx512.c): Remove.
7571 (x32-avx-avx512-linux.c): Remove.
7572 (reg-xtensa.c): Remove.
7573 (reg-tilegx.c): Remove.
7574 (reg-tilegx32.c): Remove.
7576 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7578 * Makefile.in (SFILES): Add "common/environ.c".
7579 (OBJS): Add "common/environ.h".
7581 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7583 * configure.ac: Check if the fs_base and gs_base members of
7584 `struct user_regs_struct' exist.
7585 * config.in: Regenerated.
7586 * configure: Likewise.
7588 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7590 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7592 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7593 (get_next_pcs_syscall_next_pc): Likewise.
7595 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7597 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7598 * nto-x86-low.c: Likewise.
7600 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7602 * Makefile.in: Include disable-implicit-rules.mk.
7604 2016-11-23 Pedro Alves <palves@redhat.com>
7606 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7607 (debug_vprintf): Use std::chrono::steady_clock instead of
7608 gettimeofday. Use '.' instead of ':'.
7609 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7610 (get_timestamp): Use std::chrono::steady_clock instead of
7613 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7615 * Makefile.in: Fix whitespace formatting.
7617 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7619 * Makefile.in (SFILES, OBS): Flatten list and order
7622 2016-11-23 Pedro Alves <palves@redhat.com>
7624 * event-loop.c (handle_file_event): Use warning.
7625 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7626 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7629 2016-11-23 Pedro Alves <palves@redhat.com>
7631 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7633 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7634 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7635 debug_printf and debug_flush for debug output.
7636 * server.c (handle_general_set): Likewise.
7637 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7640 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7642 * Makefile.in (.c.o): Replace rule with ...
7643 (%.o: %.c): ... this one.
7645 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7647 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7648 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7650 * configure.ac: Remove checks for the make program.
7651 * configure: Re-generate.
7653 2016-10-28 Pedro Alves <palves@redhat.com>
7655 * Makefile.in (CXX_DIALECT): Get from configure.
7656 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7657 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7658 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7659 * config.in: Regenerate.
7660 * configure: Regenerate.
7662 2016-10-27 Yao Qi <yao.qi@linaro.org>
7664 * linux-low.c (linux_supports_range_stepping): Return true if
7665 can_software_single_step return true.
7667 2016-10-27 Yao Qi <yao.qi@linaro.org>
7669 * inferiors.c (find_inferior_in_random): New function.
7670 * inferiors.h (find_inferior_in_random): Declare.
7671 * linux-low.c (linux_wait_for_event_filtered): Call
7672 find_inferior_in_random instead of find_inferior.
7674 2016-10-27 Yao Qi <yao.qi@linaro.org>
7676 * linux-low.c (linux_wait_1): If single-step breakpoints are
7677 inserted, remove them.
7679 2016-10-26 Pedro Alves <palves@redhat.com>
7681 * linux-low.c (handle_extended_wait): Link parent/child fork
7683 (linux_wait_1): Unlink them.
7684 (linux_set_resume_request): Ignore resume requests for
7685 already-resumed and unhandled fork child threads.
7686 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7687 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7689 (handle_v_requests) <vCont>: Don't call require_running.
7690 * server.h (in_queued_stop_replies): New declaration.
7692 2016-10-24 Yao Qi <yao.qi@linaro.org>
7695 * linux-aarch64-low.c (append_insns): Cast the return value to
7698 2016-10-10 Yao Qi <yao.qi@linaro.org>
7700 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7702 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7704 * target.c (target_supports_multi_process): New function, moved
7706 * target.h (target_supports_multi_process): ... here. Remove
7709 2016-10-05 Tom Tromey <tom@tromey.com>
7712 * tracepoint.c (handle_tracepoint_bkpts): Check
7713 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7715 2016-10-05 Yao Qi <yao.qi@linaro.org>
7717 * configure.srv: Update the path of arm-*.xml files.
7719 2016-10-05 Terry Guo <terry.guo@arm.com>
7720 Yao Qi <yao.qi@linaro.org>
7722 * Makefile.in: Adjust the path of rules.
7723 * configure.srv: Update the path of xml files.
7724 * regformats/arm-with-iwmmxt.dat: Regenerated.
7725 * regformats/arm-with-neon.dat: Likewise.
7726 * regformats/arm-with-vfpv2.dat: Likewise.
7727 * regformats/arm-with-vfpv3.dat Likewise.
7729 2016-09-30 Yao Qi <yao.qi@linaro.org>
7732 * target.c (target_stop_and_wait): Don't call
7733 target_continue_no_signal, use resume_stop instead.
7735 2016-09-26 Yao Qi <yao.qi@linaro.org>
7737 * linux-low.c (linux_wait_1): Call debug_exit.
7739 2016-09-23 Pedro Alves <palves@redhat.com>
7741 * Makefile.in (SFILES): Add common/new-op.c.
7742 (OBS): Add common/new-op.o.
7743 (new-op.o): New rule.
7745 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7747 * .gitinore: Ignore more files.
7749 2016-09-21 Yao Qi <yao.qi@linaro.org>
7751 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7754 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7756 * server.c (start_inferior): Call target_mourn_inferior instead of
7757 mourn_inferior; pass ptid_t argument to it.
7759 (handle_target_event): Likewise.
7760 * target.c (target_mourn_inferior): New function.
7761 * target.h (mourn_inferior): Delete macro.
7763 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7765 * linux-low.c (lwp_is_stepping): New function.
7767 2016-09-06 Carl Love <cel@us.ibm.com>
7769 * server.c (start_inferior): Fixed comment, requested comment change
7770 didn't get updated correctly. Removed reference to ptrace () call as
7771 it is only true on Linux systems.
7773 2016-09-06 Carl Love <cel@us.ibm.com>
7775 * server.c (start_inferior): Do not call
7776 function target_post_create_inferior () if the
7777 inferior process has already exited.
7779 2016-09-05 Pedro Alves <palves@redhat.com>
7781 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7782 (COMPILE.pre, CC_LD): Use CXX directly.
7783 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7784 * acinclude.m4: Don't include build-with-cxx.m4.
7785 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7786 * configure: Regenerate.
7788 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7791 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7792 call writing data to own_buf.
7794 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7796 * target.c (mywait): Call target_wait instead of
7798 (target_wait): New function.
7800 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7802 * server.c (start_inferior): New variable 'ptid'. Replace calls
7803 to the_target->resume by target_continue{,_no_signal}, depending
7805 * target.c (target_stop_and_wait): Call target_continue_no_signal
7806 instead of the_target->resume.
7807 (target_continue): New function.
7809 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7811 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7813 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7816 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7818 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7819 * linux-arm-low.c (ps_get_thread_area): Likewise.
7820 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7821 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7822 * linux-mips-low.c (ps_get_thread_area): Likewise.
7823 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7824 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7825 * linux-x86-low.c (ps_get_thread_area): Likewise.
7826 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7828 2016-08-19 Pedro Alves <palves@redhat.com>
7830 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7832 2016-08-19 Pedro Alves <palves@redhat.com>
7834 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7835 comment. Use memcpy instead of casting through unsigned long.
7837 2016-08-19 Pedro Alves <palves@redhat.com>
7839 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7840 allocating around 0x80000000.
7842 2016-08-19 Pedro Alves <palves@redhat.com>
7845 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7846 (x32-avx512-linux-ipa.o): New rules.
7847 * configure.ac (x86_64-*-linux*): New x32 check.
7848 * configure.srv (ipa_x32_linux_regobj): New.
7849 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7850 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7852 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7854 * configure: Regenerate.
7856 2016-08-09 Pedro Alves <palves@redhat.com>
7859 * Makefile.in (OBS): Add signals-state-save-restore.o.
7860 (signals-state-save-restore.o): New rule.
7861 * config.in: Regenerate.
7862 * configure: Regenerate.
7863 * linux-low.c: Include "signals-state-save-restore.h".
7864 (linux_create_inferior): Call
7865 restore_original_signals_state.
7866 * server.c: Include "dispositions-save-restore.h".
7867 (captured_main): Call save_original_signals_state.
7869 2016-08-05 Pedro Alves <palves@redhat.com>
7871 * configure: Regenerate.
7873 2016-08-04 Yao Qi <yao.qi@linaro.org>
7875 * linux-low.c (regsets_fetch_inferior_registers): Check
7876 errno is ESRCH or not.
7878 2016-08-02 Yao Qi <yao.qi@linaro.org>
7880 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7881 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7882 (thread_db_load_search): Update.
7883 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7884 td_ta_set_event and td_ta_event_getmsg.
7886 2016-07-26 Pedro Alves <palves@redhat.com>
7889 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7890 of unsigned long for 64-bit registers and use uint32_t instead of
7891 unsigned int for 32-bit registers.
7893 2016-07-26 Pedro Alves <palves@redhat.com>
7895 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7898 2016-07-21 Tom Tromey <tom@tromey.com>
7900 * configure: Rebuild.
7902 2016-07-21 Yao Qi <yao.qi@linaro.org>
7904 * mem-break.c (find_gdb_breakpoint): Cast bp to
7905 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7907 2016-07-21 Yao Qi <yao.qi@linaro.org>
7909 * server.c (handle_v_requests): Support s and S actions
7910 if target_supports_software_single_step return true.
7912 2016-07-21 Yao Qi <yao.qi@linaro.org>
7914 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7915 is resume_step, call maybe_hw_step.
7916 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7918 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7920 (proceed_one_lwp): If resume request is resume_step, install
7921 reinsert breakpoints and call maybe_hw_step.
7923 2016-07-21 Yao Qi <yao.qi@linaro.org>
7925 * linux-low.c (proceed_one_lwp): Declare.
7926 (linux_resume_one_thread): Remove local variable 'step'.
7927 Lift code enqueue signal. Call proceed_one_lwp instead of
7928 linux_resume_one_lwp.
7930 2016-07-21 Yao Qi <yao.qi@linaro.org>
7932 * linux-low.c (linux_resume_one_thread): Call
7933 enqueue_pending_signal.
7935 2016-07-21 Yao Qi <yao.qi@linaro.org>
7937 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7938 * inferiors.c (do_restore_current_thread_cleanup): New function.
7939 (make_cleanup_restore_current_thread): Likewise.
7940 * linux-low.c (install_software_single_step_breakpoints): Call
7941 make_cleanup_restore_current_thread. Switch current_thread to
7944 2016-07-21 Yao Qi <yao.qi@linaro.org>
7946 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7947 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7948 (clone_one_breakpoint): Likewise.
7949 (delete_reinsert_breakpoints): Change parameter to thread.
7951 (has_reinsert_breakpoints): Likewise.
7952 (uninsert_reinsert_breakpoints): Likewise.
7953 (reinsert_reinsert_breakpoints): Likewise.
7954 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7955 (delete_reinsert_breakpoints): Likewise.
7956 (reinsert_reinsert_breakpoints): Likewise.
7957 (uninsert_reinsert_breakpoints): Likewise.
7958 (has_reinsert_breakpoints): Likewise.
7960 2016-07-21 Yao Qi <yao.qi@linaro.org>
7962 * inferiors.c (get_thread_process): Make parameter const.
7963 * inferiors.h (get_thread_process): Update declaration.
7964 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7965 Add new parameters child_thread and parent_thread. Callers
7967 * mem-break.h (clone_all_breakpoints): Update declaration.
7969 2016-07-21 Yao Qi <yao.qi@linaro.org>
7971 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7972 <command_list, handler>: Remove.
7973 (struct gdb_breakpoint): New.
7974 (struct other_breakpoint): New.
7975 (struct reinsert_breakpoint): New.
7976 (is_gdb_breakpoint): New function.
7977 (any_persistent_commands): Update command_list if
7978 is_gdb_breakpoint returns true.
7979 (set_breakpoint): Create breakpoints according to their types.
7980 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7981 (set_gdb_breakpoint_1): Likewise.
7982 (set_gdb_breakpoint): Likewise.
7983 (clear_breakpoint_conditions): Change parameter type to
7984 'struct gdb_breakpoint *'.
7985 (clear_breakpoint_commands): Likewise.
7986 (clear_breakpoint_conditions_and_commands): Likewise.
7987 (add_condition_to_breakpoint): Likewise.
7988 (add_breakpoint_condition): Likewise.
7989 (add_commands_to_breakpoint): Likewise.
7990 (check_breakpoints): Check other_breakpoint.
7991 (clone_one_breakpoint): Clone breakpopint according to its type.
7992 * mem-break.h (struct gdb_breakpoint): Declare.
7993 (set_gdb_breakpoint): Update declaration.
7994 (clear_breakpoint_conditions_and_commands): Likewise.
7995 (add_breakpoint_condition): Likewise.
7996 (add_breakpoint_commands): Likewise.
7997 * server.c (process_point_options): Change parameter type to
7998 'struct gdb_breakpoint *'.
8000 2016-07-21 Yao Qi <yao.qi@linaro.org>
8002 * mem-break.c (set_breakpoint_at): Rename it to ...
8003 (set_breakpoint_type_at): ... it.
8004 (set_breakpoint_at): Call set_breakpoint_type_at.
8005 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8006 * mem-break.h (set_breakpoint_at): Update comments.
8008 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8010 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8012 (nios2_store_gregset): Likewise.
8014 2016-07-01 Pedro Alves <palves@redhat.com>
8015 Antoine Tremblay <antoine.tremblay@ericsson.com>
8017 * linux-low.c: Change interface to take the target lwp_info
8018 pointer directly and return void. Handle detaching from a zombie
8020 (linux_detach_lwp_callback): New function.
8021 (linux_detach): Detach from the leader thread after detaching from
8024 2016-06-28 Yao Qi <yao.qi@linaro.org>
8026 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8027 for variable new_offset.
8028 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8029 (aarch64_ftrace_insn_reloc_cb): Likewise.
8030 (aarch64_ftrace_insn_reloc_tb): Likewise.
8031 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8032 PRIx64 instead of PRIx32.
8034 2016-06-28 Yao Qi <yao.qi@linaro.org>
8036 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8037 (the_low_target): Install arm_get_syscall_trapinfo.
8039 2016-06-28 Yao Qi <yao.qi@linaro.org>
8041 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8043 (the_low_target): Install aarch64_get_syscall_trapinfo.
8045 2016-06-28 Yao Qi <yao.qi@linaro.org>
8047 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8049 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8050 Remove parameter sysno.
8051 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8054 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8056 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8057 (s390_emit_ne_goto): Likewise.
8058 (s390_emit_lt_goto): Likewise.
8059 (s390_emit_le_goto): Likewise.
8060 (s390_emit_gt_goto): Likewise.
8061 (s390_emit_ge_goto): Likewise.
8062 (s390x_emit_eq_goto): Likewise.
8063 (s390x_emit_ne_goto): Likewise.
8064 (s390x_emit_lt_goto): Likewise.
8065 (s390x_emit_le_goto): Likewise.
8066 (s390x_emit_gt_goto): Likewise.
8067 (s390x_emit_ge_goto): Likewise.
8068 (s390_emit_ops_impl): Mark variable static.
8069 (s390x_emit_ops): Likewise.
8071 2016-06-17 Yao Qi <yao.qi@linaro.org>
8073 * linux-low.c (handle_extended_wait): Call
8074 uninsert_reinsert_breakpoints for the parent process. Remove
8075 reinsert breakpoints from the child process. Reinsert them to
8076 the parent process when vfork is done.
8077 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8078 (reinsert_reinsert_breakpoints): New function.
8079 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8080 (reinsert_reinsert_breakpoints): Declare.
8082 2016-06-17 Yao Qi <yao.qi@linaro.org>
8084 * linux-low.c (handle_extended_wait): If the parent is doing
8085 step-over, remove the reinsert breakpoints from the forked child.
8087 2016-06-17 Yao Qi <yao.qi@linaro.org>
8089 * linux-low.c (unsuspend_all_lwps): Declare.
8090 (linux_low_filter_event): If thread exited, call finish_step_over.
8091 If step-over is finished, unsuspend other threads.
8093 2016-06-17 Yao Qi <yao.qi@linaro.org>
8095 * linux-low.c (linux_resume_one_lwp_throw): Assert
8096 has_reinsert_breakpoints returns false.
8097 * mem-break.c (delete_disabled_breakpoints): Assert
8098 bp type isn't reinsert_breakpoint.
8100 2016-06-17 Yao Qi <yao.qi@linaro.org>
8102 * linux-low.c (maybe_hw_step): New function.
8103 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8104 (finish_step_over): Switch current_thread to lwp temporarily,
8105 and assert has_reinsert_breakpoints returns true.
8106 (proceed_one_lwp): Call maybe_hw_step.
8107 * mem-break.c (has_reinsert_breakpoints): New function.
8108 * mem-break.h (has_reinsert_breakpoints): Declare.
8110 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8112 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8114 2016-05-17 Yao Qi <yao.qi@linaro.org>
8116 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8117 instead of find_inferior.
8119 2016-05-05 Yao Qi <yao.qi@linaro.org>
8121 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8122 Initialize res to zero.
8124 2016-05-05 Yao Qi <yao.qi@linaro.org>
8126 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8129 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8131 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8132 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8133 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8135 2016-04-28 Par Olsson <par.olsson@windriver.com>
8136 Simon Marchi <simon.marchi@ericsson.com>
8138 * tracepoint.c (write_inferior_int8): New function.
8139 (cmd_qtenable_disable): Write enable flag using
8140 write_inferior_int8.
8142 2016-04-25 Yao Qi <yao.qi@linaro.org>
8144 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8145 (need_step_over_p): Return zero if the LWP has pending signals
8146 can be delivered on software single step target.
8148 2016-04-25 Yao Qi <yao.qi@linaro.org>
8150 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8151 return instead of error.
8153 2016-04-22 Yao Qi <yao.qi@linaro.org>
8155 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8158 2016-04-22 Yao Qi <yao.qi@linaro.org>
8160 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8161 signal when stepping over breakpoint with software single
8164 2016-04-21 Pedro Alves <palves@redhat.com>
8166 * linux-s390-low.c (s390_collect_ptrace_register)
8167 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8169 (s390_check_regset): Use void * instead of gdb_byte *.
8171 2016-04-20 Pedro Alves <palves@redhat.com>
8173 * configure: Renegerate.
8175 2016-04-20 Yao Qi <yao.qi@linaro.org>
8177 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8178 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8180 (arm_store_gregset): Likewise.
8182 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8184 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8185 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8186 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8187 (amd64-avx-mpx-linux.c): New rules.
8188 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8189 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8190 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8191 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8192 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8193 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8194 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8195 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8196 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8197 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8198 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8199 * linux-x86-low.c (x86_linux_read_description): Add case for
8200 X86_XSTATE_AVX_MPX_MASK.
8201 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8202 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8203 init_registers_i386_avx_mpx_linux.
8204 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8205 (initialize_low_tracepoint): Call
8206 init_registers_i386_avx_mpx_linux.
8207 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8208 (initialize_low_tracepoint): Call
8209 init_registers_amd64_avx_mpx_linux.
8210 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8211 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8212 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8215 2016-04-18 Pedro Alves <palves@redhat.com>
8217 * configure: Regenerate.
8219 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8221 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8222 (aarch64_emit_sub): Likewise.
8224 2016-04-12 Pedro Alves <palves@redhat.com>
8226 * utils.c (prepare_to_throw_exception): Delete.
8228 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8230 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8232 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8234 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8236 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8238 * linux-aarch64-ipa.c: Add <elf.h> include.
8239 * linux-ppc-ipa.c: Add <elf.h> include.
8240 * linux-s390-ipa.c: Add <elf.h> include.
8242 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8244 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8245 (get_raw_reg_ptr): Likewise.
8246 (get_trace_state_variable_value_ptr): Likewise.
8247 (set_trace_state_variable_value_ptr): Likewise.
8248 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8251 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8252 Marcin Kościelnicki <koriakin@0x04.net>
8255 * linux-ppc-low.c (emit_insns): New function.
8256 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8257 (ppc_emit_prologue): New function.
8258 (ppc_emit_epilogue): New function.
8259 (ppc_emit_add): New function.
8260 (ppc_emit_sub): New function.
8261 (ppc_emit_mul): New function.
8262 (ppc_emit_lsh): New function.
8263 (ppc_emit_rsh_signed): New function.
8264 (ppc_emit_rsh_unsigned): New function.
8265 (ppc_emit_ext): New function.
8266 (ppc_emit_zero_ext): New function.
8267 (ppc_emit_log_not): New function.
8268 (ppc_emit_bit_and): New function.
8269 (ppc_emit_bit_or): New function.
8270 (ppc_emit_bit_xor): New function.
8271 (ppc_emit_bit_not): New function.
8272 (ppc_emit_equal): New function.
8273 (ppc_emit_less_signed): New function.
8274 (ppc_emit_less_unsigned): New function.
8275 (ppc_emit_ref): New function.
8276 (ppc_emit_const): New function.
8277 (ppc_emit_reg): New function.
8278 (ppc_emit_pop): New function.
8279 (ppc_emit_stack_flush): New function.
8280 (ppc_emit_swap): New function.
8281 (ppc_emit_stack_adjust): New function.
8282 (ppc_emit_call): New function.
8283 (ppc_emit_int_call_1): New function.
8284 (ppc_emit_void_call_2): New function.
8285 (ppc_emit_if_goto): New function.
8286 (ppc_emit_goto): New function.
8287 (ppc_emit_eq_goto): New function.
8288 (ppc_emit_ne_goto): New function.
8289 (ppc_emit_lt_goto): New function.
8290 (ppc_emit_le_goto): New function.
8291 (ppc_emit_gt_goto): New function.
8292 (ppc_emit_ge_goto): New function.
8293 (ppc_write_goto_address): New function.
8294 (ppc_emit_ops_impl): New static variable.
8295 (ppc64v1_emit_prologue): New function.
8296 (ppc64v2_emit_prologue): New function.
8297 (ppc64_emit_epilogue): New function.
8298 (ppc64_emit_add): New function.
8299 (ppc64_emit_sub): New function.
8300 (ppc64_emit_mul): New function.
8301 (ppc64_emit_lsh): New function.
8302 (ppc64_emit_rsh_signed): New function.
8303 (ppc64_emit_rsh_unsigned): New function.
8304 (ppc64_emit_ext): New function.
8305 (ppc64_emit_zero_ext): New function.
8306 (ppc64_emit_log_not): New function.
8307 (ppc64_emit_bit_and): New function.
8308 (ppc64_emit_bit_or): New function.
8309 (ppc64_emit_bit_xor): New function.
8310 (ppc64_emit_bit_not): New function.
8311 (ppc64_emit_equal): New function.
8312 (ppc64_emit_less_signed): New function.
8313 (ppc64_emit_less_unsigned): New function.
8314 (ppc64_emit_ref): New function.
8315 (ppc64_emit_const): New function.
8316 (ppc64v1_emit_reg): New function.
8317 (ppc64v2_emit_reg): New function.
8318 (ppc64_emit_pop): New function.
8319 (ppc64_emit_stack_flush): New function.
8320 (ppc64_emit_swap): New function.
8321 (ppc64v1_emit_call): New function.
8322 (ppc64v2_emit_call): New function.
8323 (ppc64v1_emit_int_call_1): New function.
8324 (ppc64v2_emit_int_call_1): New function.
8325 (ppc64v1_emit_void_call_2): New function.
8326 (ppc64v2_emit_void_call_2): New function.
8327 (ppc64_emit_if_goto): New function.
8328 (ppc64_emit_eq_goto): New function.
8329 (ppc64_emit_ne_goto): New function.
8330 (ppc64_emit_lt_goto): New function.
8331 (ppc64_emit_le_goto): New function.
8332 (ppc64_emit_gt_goto): New function.
8333 (ppc64_emit_ge_goto): New function.
8334 (ppc64v1_emit_ops_impl): New static variable.
8335 (ppc64v2_emit_ops_impl): New static variable.
8336 (ppc_emit_ops): New function.
8337 (linux_low_target): Wire in ppc_emit_ops.
8339 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8340 Marcin Kościelnicki <koriakin@0x04.net>
8343 * Makefile.in: Add powerpc-*-ipa.o
8344 * configure.srv: Add ipa_obj for powerpc*-linux.
8345 * linux-ppc-ipa.c: New file.
8346 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8348 (PPC_FIELD): New macro.
8349 (PPC_SEXT): New macro.
8350 (PPC_OP6): New macro.
8351 (PPC_BO): New macro.
8352 (PPC_LI): New macro.
8353 (PPC_BD): New macro.
8354 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8355 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8356 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8357 (ppc_get_thread_area): New function.
8358 (is_elfv2_inferior): New function.
8359 (gen_ds_form): New function.
8360 (GEN_STD): New macro.
8361 (GEN_STDU): New macro.
8362 (GEN_LD): New macro.
8363 (GEN_LDU): New macro.
8364 (gen_d_form): New function.
8365 (GEN_ADDI): New macro.
8366 (GEN_ADDIS): New macro.
8367 (GEN_LI): New macro.
8368 (GEN_LIS): New macro.
8369 (GEN_ORI): New macro.
8370 (GEN_ORIS): New macro.
8371 (GEN_LWZ): New macro.
8372 (GEN_STW): New macro.
8373 (GEN_STWU): New macro.
8374 (gen_xfx_form): New function.
8375 (GEN_MFSPR): New macro.
8376 (GEN_MTSPR): New macro.
8377 (GEN_MFCR): New macro.
8378 (GEN_MTCR): New macro.
8379 (GEN_SYNC): New macro.
8380 (GEN_LWSYNC): New macro.
8381 (gen_x_form): New function.
8382 (GEN_OR): New macro.
8383 (GEN_MR): New macro.
8384 (GEN_LWARX): New macro.
8385 (GEN_STWCX): New macro.
8386 (GEN_CMPW): New macro.
8387 (gen_md_form): New function.
8388 (GEN_RLDICL): New macro.
8389 (GEN_RLDICR): New macro.
8390 (gen_i_form): New function.
8392 (GEN_BL): New macro.
8393 (gen_b_form): New function.
8394 (GEN_BNE): New macro.
8395 (GEN_LOAD): New macro.
8396 (GEN_STORE): New macro.
8397 (gen_limm): New function.
8398 (gen_atomic_xchg): New function.
8399 (gen_call): New function.
8400 (ppc_relocate_instruction): New function.
8401 (ppc_install_fast_tracepoint_jump_pad): New function.
8402 (ppc_get_min_fast_tracepoint_insn_len): New function.
8403 (ppc_get_ipa_tdesc_idx): New function.
8404 (the_low_target): Wire in the new functions.
8405 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8407 * linux-ppc-tdesc.h: New file.
8409 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8411 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8412 (alloc_jump_pad_buffer): New function.
8413 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8414 (alloc_jump_pad_buffer): New function.
8415 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8416 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8417 (alloc_jump_pad_buffer): New function.
8418 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8419 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8420 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8421 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8423 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8425 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8426 * linux-amd64-ipa.c: Likewise.
8427 * linux-i386-ipa.c: Likewise.
8428 * linux-s390-ipa.c: Likewise.
8429 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8430 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8431 set_trace_state_variable_value_ptr.
8432 (struct ipa_sym_addresses): Likewise.
8433 (symbol_list): Likewise.
8434 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8435 accessing gdb_collect directly.
8436 (gdb_collect_ptr_type): New typedef.
8437 (get_raw_reg_ptr_type): New typedef.
8438 (get_trace_state_variable_value_ptr_type): New typedef.
8439 (set_trace_state_variable_value_ptr_type): New typedef.
8440 (gdb_collect_ptr): New global.
8441 (get_raw_reg_ptr): New global.
8442 (get_trace_state_variable_value_ptr): New global.
8443 (set_trace_state_variable_value_ptr): New global.
8444 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8445 accessing get_raw_reg directly.
8446 (get_get_tsv_func_addr): Likewise for
8447 get_trace_state_variable_value_ptr.
8448 (get_set_tsv_func_addr): Likewise for
8449 set_trace_state_variable_value_ptr.
8450 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8452 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8454 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8456 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8458 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8460 (relocate_instruction): Remove own_buf.
8461 * server.c (own_buf): Make global.
8462 (handle_v_requests): Make global.
8463 * server.h (own_buf): New declaration.
8464 (handle_v_requests): New prototype.
8466 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8469 * linux-s390-low.c (add_insns): New function.
8470 (s390_emit_prologue): New function.
8471 (s390_emit_epilogue): New function.
8472 (s390_emit_add): New function.
8473 (s390_emit_sub): New function.
8474 (s390_emit_mul): New function.
8475 (s390_emit_lsh): New function.
8476 (s390_emit_rsh_signed): New function.
8477 (s390_emit_rsh_unsigned): New function.
8478 (s390_emit_ext): New function.
8479 (s390_emit_log_not): New function.
8480 (s390_emit_bit_and): New function.
8481 (s390_emit_bit_or): New function.
8482 (s390_emit_bit_xor): New function.
8483 (s390_emit_bit_not): New function.
8484 (s390_emit_equal): New function.
8485 (s390_emit_less_signed): New function.
8486 (s390_emit_less_unsigned): New function.
8487 (s390_emit_ref): New function.
8488 (s390_emit_if_goto): New function.
8489 (s390_emit_goto): New function.
8490 (s390_write_goto_address): New function.
8491 (s390_emit_litpool): New function.
8492 (s390_emit_const): New function.
8493 (s390_emit_call): New function.
8494 (s390_emit_reg): New function.
8495 (s390_emit_pop): New function.
8496 (s390_emit_stack_flush): New function.
8497 (s390_emit_zero_ext): New function.
8498 (s390_emit_swap): New function.
8499 (s390_emit_stack_adjust): New function.
8500 (s390_emit_set_r2): New function.
8501 (s390_emit_int_call_1): New function.
8502 (s390_emit_void_call_2): New function.
8503 (s390_emit_eq_goto): New function.
8504 (s390_emit_ne_goto): New function.
8505 (s390_emit_lt_goto): New function.
8506 (s390_emit_le_goto): New function.
8507 (s390_emit_gt_goto): New function.
8508 (s390_emit_ge_goto): New function.
8509 (s390x_emit_prologue): New function.
8510 (s390x_emit_epilogue): New function.
8511 (s390x_emit_add): New function.
8512 (s390x_emit_sub): New function.
8513 (s390x_emit_mul): New function.
8514 (s390x_emit_lsh): New function.
8515 (s390x_emit_rsh_signed): New function.
8516 (s390x_emit_rsh_unsigned): New function.
8517 (s390x_emit_ext): New function.
8518 (s390x_emit_log_not): New function.
8519 (s390x_emit_bit_and): New function.
8520 (s390x_emit_bit_or): New function.
8521 (s390x_emit_bit_xor): New function.
8522 (s390x_emit_bit_not): New function.
8523 (s390x_emit_equal): New function.
8524 (s390x_emit_less_signed): New function.
8525 (s390x_emit_less_unsigned): New function.
8526 (s390x_emit_ref): New function.
8527 (s390x_emit_if_goto): New function.
8528 (s390x_emit_const): New function.
8529 (s390x_emit_call): New function.
8530 (s390x_emit_reg): New function.
8531 (s390x_emit_pop): New function.
8532 (s390x_emit_stack_flush): New function.
8533 (s390x_emit_zero_ext): New function.
8534 (s390x_emit_swap): New function.
8535 (s390x_emit_stack_adjust): New function.
8536 (s390x_emit_int_call_1): New function.
8537 (s390x_emit_void_call_2): New function.
8538 (s390x_emit_eq_goto): New function.
8539 (s390x_emit_ne_goto): New function.
8540 (s390x_emit_lt_goto): New function.
8541 (s390x_emit_le_goto): New function.
8542 (s390x_emit_gt_goto): New function.
8543 (s390x_emit_ge_goto): New function.
8544 (s390_emit_ops): New function.
8545 (struct linux_target_ops): Fill in emit_ops hook.
8547 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8550 * Makefile.in: Add s390 IPA files.
8551 * configure.srv: Build IPA for s390.
8552 * linux-s390-ipa.c: New file.
8553 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8554 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8555 (tdesc_s390_linux32): Likewise.
8556 (init_registers_s390_linux32v1): Likewise.
8557 (tdesc_s390_linux32v1): Likewise.
8558 (init_registers_s390_linux32v2): Likewise.
8559 (tdesc_s390_linux32v2): Likewise.
8560 (init_registers_s390_linux64): Likewise.
8561 (tdesc_s390_linux64): Likewise.
8562 (init_registers_s390_linux64v1): Likewise.
8563 (tdesc_s390_linux64v1): Likewise.
8564 (init_registers_s390_linux64v2): Likewise.
8565 (tdesc_s390_linux64v2): Likewise.
8566 (init_registers_s390_te_linux64): Likewise.
8567 (tdesc_s390_te_linux64): Likewise.
8568 (init_registers_s390_vx_linux64): Likewise.
8569 (tdesc_s390_vx_linux64): Likewise.
8570 (init_registers_s390_tevx_linux64): Likewise.
8571 (tdesc_s390_tevx_linux64): Likewise.
8572 (init_registers_s390x_linux64): Likewise.
8573 (tdesc_s390x_linux64): Likewise.
8574 (init_registers_s390x_linux64v1): Likewise.
8575 (tdesc_s390x_linux64v1): Likewise.
8576 (init_registers_s390x_linux64v2): Likewise.
8577 (tdesc_s390x_linux64v2): Likewise.
8578 (init_registers_s390x_te_linux64): Likewise.
8579 (tdesc_s390x_te_linux64): Likewise.
8580 (init_registers_s390x_vx_linux64): Likewise.
8581 (tdesc_s390x_vx_linux64): Likewise.
8582 (init_registers_s390x_tevx_linux64): Likewise.
8583 (tdesc_s390x_tevx_linux64): Likewise.
8584 (have_hwcap_s390_vx): New static variable.
8585 (s390_arch_setup): Fill have_hwcap_s390_vx.
8586 (s390_get_thread_area): New function.
8587 (s390_ft_entry_gpr_esa): New const.
8588 (s390_ft_entry_gpr_zarch): New const.
8589 (s390_ft_entry_misc): New const.
8590 (s390_ft_entry_fr): New const.
8591 (s390_ft_entry_vr): New const.
8592 (s390_ft_main_31): New const.
8593 (s390_ft_main_64): New const.
8594 (s390_ft_exit_fr): New const.
8595 (s390_ft_exit_vr): New const.
8596 (s390_ft_exit_misc): New const.
8597 (s390_ft_exit_gpr_esa): New const.
8598 (s390_ft_exit_gpr_zarch): New const.
8599 (append_insns): New function.
8600 (s390_relocate_instruction): New function.
8601 (s390_install_fast_tracepoint_jump_pad): New function.
8602 (s390_get_min_fast_tracepoint_insn_len): New function.
8603 (s390_get_ipa_tdesc_idx): New function.
8604 (struct linux_target_ops): Wire in the above functions.
8605 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8606 * linux-s390-tdesc.h: New file.
8608 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8610 * linux-s390-low.c (s390_supports_tracepoints): New function.
8611 (struct linux_target_ops): Fill supports_tracepoints hook.
8613 2016-03-18 Yao Qi <yao.qi@linaro.org>
8615 * linux-low.c (lwp_signal_can_be_delivered): New function.
8616 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8618 2016-03-18 Yao Qi <yao.qi@linaro.org>
8620 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8621 0 if signal is enqueued. Remove 'signal' from one debugging
8622 message. Move one debugging message to some lines below.
8623 Remove code setting 'signal' to 0.
8625 2016-03-18 Yao Qi <yao.qi@linaro.org>
8627 * linux-low.c (linux_low_filter_event): Remove redundant
8628 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8630 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8632 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8633 (struct linux_target_ops): Wire in the above.
8635 2016-03-03 Yao Qi <yao.qi@linaro.org>
8637 * linux-low.c: Update comments to start_step_over.
8639 2016-03-03 Yao Qi <yao.qi@linaro.org>
8642 * linux-low.c (handle_extended_wait): Set child suspended
8643 if event_lwp->bp_reinsert isn't zero.
8645 2016-03-02 Yao Qi <yao.qi@linaro.org>
8647 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8648 enqueue_pending_signal.
8650 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8652 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8655 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8657 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8658 (s390_regmap_3264) [!__s390x__]: New global.
8659 (s390_collect_ptrace_register): Skip map entries containing -1.
8660 (s390_supply_ptrace_register): Ditto.
8661 (s390_fill_gprs_high): New function.
8662 (s390_store_gprs_high): New function.
8663 (s390_regsets): Add NT_S390_HIGH_GPRS.
8664 (s390_get_hwcap): Enable on 31-bit.
8665 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8666 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8667 Detect NT_S390_HIGH_GPRS.
8668 (s390_usrregs_info_3264): Enable on 31-bit.
8669 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8670 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8672 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8675 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8676 * configure.srv: Ditto.
8677 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8678 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8679 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8680 (init_registers_amd64_linux): Remove prototype.
8681 (tdesc_amd64_linux): Remove declaration.
8682 (get_ipa_tdesc): New function.
8683 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8684 initialize remaining tdescs.
8685 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8686 (init_registers_i386_linux): Remove prototype.
8687 (tdesc_i386_linux): Remove declaration.
8688 (get_ipa_tdesc): New function.
8689 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8690 initialize remaining tdescs.
8691 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8692 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8693 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8694 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8695 (x86_get_ipa_tdesc_idx): New function.
8696 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8697 * linux-x86-tdesc.h: New file.
8698 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8699 (target_get_ipa_tdesc_idx): New macro.
8700 * tracepoint.c (ipa_tdesc_idx): New macro.
8701 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8702 (symbol_list): Add ipa_tdesc_idx.
8703 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8704 (ipa_tdesc): Remove.
8705 (ipa_tdesc_idx): New variable.
8706 (get_context_regcache): Use get_ipa_tdesc.
8707 (gdb_collect): Ditto.
8709 * tracepoint.h (get_ipa_tdesc): New prototype.
8710 (ipa_tdesc): Remove.
8712 2016-02-24 Pedro Alves <palves@redhat.com>
8714 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8715 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8716 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8717 Factor out common code between the USE_SIGTRAP_SIGINFO and
8718 !USE_SIGTRAP_SIGINFO blocks.
8719 (linux_low_filter_event): Call save_stop_reason instead of
8720 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8722 (linux_wait_1): Update comments.
8724 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8726 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8727 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8728 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8729 ppc_insert_point, ppc_remove_point.
8731 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8733 * linux-s390-low.c (s390_supports_z_point_type): New function.
8734 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8736 2016-02-16 Yao Qi <yao.qi@linaro.org>
8738 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8739 PC. Get pc from regcache_read_pc.
8741 2016-02-12 Yao Qi <yao.qi@linaro.org>
8743 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8744 or linux_get_pc_32bit.
8745 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8747 2016-02-12 Yao Qi <yao.qi@linaro.org>
8749 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8750 arm_linux_get_next_pcs_fixup.
8752 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8754 * tracepoint.c (x_tracepoint_action_download): Change
8755 write_inferior_data_ptr to write_inferior_data_pointer.
8756 (cmd_qtstart): Likewise.
8757 (write_inferior_data_ptr): Remove.
8758 (download_agent_expr): Change write_inferior_data_ptr to
8759 write_inferior_data_pointer.
8760 (download_tracepoint_1): Likewise.
8761 (download_tracepoint): Likewise.
8762 (download_trace_state_variables): Likewise.
8764 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8765 Marcin Kościelnicki <koriakin@0x04.net>
8767 * tracepoint.c (struct tracepoint_action_ops): Remove.
8768 (struct tracepoint_action): Remove ops.
8769 (m_tracepoint_action_download, r_tracepoint_action_download)
8770 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8771 size and offset accordingly.
8772 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8773 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8774 (tracepoint_action_send, tracepoint_action_download): New functions.
8775 Helpers for trace action handlers.
8776 (add_tracepoint_action): Remove setup actions ops.
8777 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8779 2016-02-10 Yao Qi <yao.qi@linaro.org>
8781 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8783 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8785 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8787 * configure: Regenerate.
8789 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8791 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8792 void * to gdb_byte *.
8793 * linux-low.c (siginfo_fixup): Likewise.
8794 (linux_xfer_siginfo): Likewise.
8795 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8797 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8799 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8801 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8803 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8805 * linux-x86-low.c [__x86_64__]: Include
8806 "nat/amd64-linux-siginfo.h".
8807 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8808 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8809 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8810 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8811 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8812 (cpt_si_fd, si_timerid, si_overrun): Move from
8813 nat/amd64-linux-siginfo.c.
8814 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8816 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8818 * server.c (skip_to_semicolon): Remove.
8819 (process_point_options): Use strchrnul instead of
8822 2016-01-26 Yao Qi <yao.qi@linaro.org>
8824 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8825 * linux-low.c (install_software_single_step_breakpoints): Don't
8826 call regcache_read_pc.
8827 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8830 2016-01-26 Yao Qi <yao.qi@linaro.org>
8832 * linux-low.c (install_software_single_step_breakpoints): Call
8833 regcache_read_pc instead of get_pc.
8835 2016-01-26 Yao Qi <yao.qi@linaro.org>
8837 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8838 (unblock_async_io): Rename to ...
8839 (block_unblock_async_io): ... it. New function.
8840 (enable_async_io): Don't install SIGIO handler. Unblock it
8842 (disable_async_io): Don't ignore SIGIO. Block it instead.
8843 (initialize_async_io): Install SIGIO handler. Don't call
8846 2016-01-26 Yao Qi <yao.qi@linaro.org>
8848 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8849 first character is '\003', call *the_target->request_interrupt.
8851 2016-01-25 Yao Qi <yao.qi@linaro.org>
8853 * remote-utils.c (new_thread_notify): Remove.
8854 (dead_thread_notify): Likewise.
8855 * remote-utils.h (new_thread_notify): Remove declaration.
8856 (dead_thread_notify): Likewise.
8858 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8860 * gdb.trace/pending.exp: Fix expected message on continue.
8862 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8864 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8865 it works properly on big-endian machines where sizeof (CORE_ADDR)
8868 2016-01-21 Pedro Alves <palves@redhat.com>
8870 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8871 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8872 * configure: Regenerate.
8874 2016-01-21 Yao Qi <yao.qi@linaro.org>
8876 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8877 is_thumb and set it according to CPSR saved on the stack.
8878 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8879 arm_sigreturn_next_pc.
8881 2016-01-18 Yao Qi <yao.qi@linaro.org>
8883 * linux-low.c (linux_set_pc_64bit): New function.
8884 (linux_get_pc_64bit): New function.
8885 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8887 * linux-sparc-low.c (debug_threads): Remove declaration.
8888 (sparc_get_pc): Remove.
8889 (the_low_target): Use linux_get_pc_64bit instead of
8891 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8892 (the_low_target): Use linux_get_pc_64bit and
8895 2016-01-18 Yao Qi <yao.qi@linaro.org>
8897 * linux-arm-low.c (debug_threads): Remove declaration.
8898 (arm_get_pc, arm_set_pc): Remove.
8899 (the_low_target): Use linux_get_pc_32bit and
8901 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8902 (the_low_target): Use linux_get_pc_32bit and
8904 * linux-cris-low.c (debug_threads): Remove declaration.
8905 (cris_get_pc, cris_set_pc,): Remove.
8906 (the_low_target): Use linux_get_pc_32bit and
8908 * linux-crisv32-low.c (debug_threads): Remove declaration.
8909 (cris_get_pc, cris_set_pc): Remove.
8910 (the_low_target): Use linux_get_pc_32bit and
8912 * linux-low.c: Include inttypes.h.
8913 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8914 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8915 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8916 (the_low_target): Use linux_get_pc_32bit and
8918 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8919 (the_low_target): Use linux_get_pc_32bit and
8921 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8922 (the_low_target): Use linux_get_pc_32bit and
8924 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8925 (the_low_target): Use linux_get_pc_32bit and
8927 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8928 (the_low_target): Use linux_get_pc_32bit and
8931 2016-01-18 Gary Benson <gbenson@redhat.com>
8933 * configure.ac (AC_FUNC_FORK): New check.
8934 * config.in: Regenerate.
8935 * configure: Likewise.
8937 2016-01-14 Yao Qi <yao.qi@linaro.org>
8939 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8940 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8941 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8942 arm_get_next_pcs_ctor.
8944 2016-01-12 Josh Stone <jistone@redhat.com>
8945 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8947 * inferiors.h: Include "gdb_vecs.h".
8948 (struct process_info): Add syscalls_to_catch.
8949 * inferiors.c (remove_process): Free syscalls_to_catch.
8950 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8951 syscall_return stops.
8952 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8953 * server.c (handle_general_set): Handle QCatchSyscalls.
8954 (handle_query): Report support for QCatchSyscalls.
8955 * target.h (struct target_ops): Add supports_catch_syscall.
8956 (target_supports_catch_syscall): New macro.
8957 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8958 (struct lwp_info): Add syscall_state.
8959 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8960 Maintain syscall_state and syscalls_to_catch across exec.
8961 (get_syscall_trapinfo): New function, proxy to the_low_target.
8962 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8963 (linux_low_filter_event): Toggle syscall_state entry/return for
8964 syscall traps, and set it ignored for all others.
8965 (gdb_catching_syscalls_p): New function.
8966 (gdb_catch_this_syscall_p): New function.
8967 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8968 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8969 (linux_supports_catch_syscall): New function.
8970 (linux_target_ops): Install it.
8971 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8972 (the_low_target): Install it.
8974 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8976 * acinclude.m4: Include new ../warning.m4 file.
8977 * configure: Regenerated.
8978 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8980 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8982 * ax.c (is_goto_target): Mark static.
8983 * linux-low.c (register_addr): Likewise.
8984 (linux_fetch_registers, linux_store_registers): Likewise.
8985 * mem-break.c (any_persistent_commands): Fix old prototype.
8986 (add_commands_to_breakpoint): Mark static.
8987 * regcache.c (find_register_by_name): Delete unused func.
8988 * remote-utils.c (hex_or_minus_one): Mark static.
8989 * server.c (monitor_show_help): Mark static.
8990 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8991 handle_v_requests): Likewise.
8993 2016-01-12 Pedro Alves <palves@redhat.com>
8995 Remove use of the registered trademark symbol throughout.
8997 2016-01-08 Yao Qi <yao.qi@linaro.org>
8999 * remote-utils.c (getpkt): If c is '\003', call target hook
9002 2016-01-06 Yao Qi <yao.qi@linaro.org>
9004 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9005 linux-aarch32-low.c.
9006 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9007 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9008 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9009 (thumb2_breakpoint): Declare.
9010 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9011 linux-aarch32-low.h.
9012 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9013 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9014 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9016 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9018 * gdbreplay.c (gdbreplay_version): Change copyright year in
9020 * server.c (gdbserver_version): Likewise.
9022 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9024 * server.c (crc32_table): Delete.
9025 (crc32): Use libiberty's xcrc32 function.
9027 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9029 * lynx-low.c (lynx_delete_thread_callback): New function.
9030 (lynx_mourn): Properly delete our process and all of its
9031 threads. Remove call to clear_inferiors.
9033 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9035 * target.c (thread_search_callback): Add check that
9036 the thread_stopped target callback is not NULL before
9039 2015-12-21 Yao Qi <yao.qi@linaro.org>
9041 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9044 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9046 * server.c (handle_query): Call target_supports_software_single_step.
9048 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9050 * linux-low.c (single_step): New function.
9051 (linux_resume_one_lwp_throw): Call single_step.
9052 (start_step_over): Likewise.
9054 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9056 * Makefile.in (SFILES): Append arch/arm-linux.c,
9057 arch/arm-get-next-pcs.c.
9058 (arm-linux.o): New rule.
9059 (arm-get-next-pcs.o): New rule.
9060 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9062 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9063 to linux-aarch32-low.c.
9064 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9065 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9066 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9067 (thumb2_breakpoint_len): Likewise.
9068 (arm_is_thumb_mode): Make non-static.
9069 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9070 from linux-aarch32-low.c.
9071 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9072 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9073 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9074 (thumb2_breakpoint_len): Likewise.
9075 (arm_is_thumb_mode): New declaration.
9076 * linux-arm-low.c: Include arch/arm-linux.h
9077 aarch/arm-get-next-pcs.h, sys/syscall.h.
9078 (get_next_pcs_ops): New struct.
9079 (get_next_pcs_addr_bits_remove): New function.
9080 (get_next_pcs_is_thumb): New function.
9081 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9082 (arm_sigreturn_next_pc): Likewise.
9083 (get_next_pcs_syscall_next_pc): Likewise.
9084 (arm_gdbserver_get_next_pcs): Likewise.
9085 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9087 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9088 * server.h: Include gdb_vecs.h.
9090 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9092 * Makefile.in (SFILES): Append common/common-regcache.c.
9093 (OBS): Append common-regcache.o.
9094 (common-regcache.o): New rule.
9095 * regcache.c (init_register_cache): Initialize cache to
9097 (regcache_raw_read_unsigned): New function.
9098 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9099 register_status enum.
9101 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9103 * linux-aarch64-low.c (the_low_targets): Rename
9104 breakpoint_reinsert_addr to get_next_pcs.
9105 * linux-arm-low.c (the_low_targets): Likewise.
9106 * linux-bfin-low.c (the_low_targets): Likewise.
9107 * linux-cris-low.c (the_low_targets): Likewise.
9108 * linux-crisv32-low.c (the_low_targets): Likewise.
9109 * linux-low.c (can_software_single_step): Likewise.
9110 (install_software_single_step_breakpoints): New function.
9111 (start_step_over): Use install_software_single_step_breakpoints.
9112 * linux-low.h: New CORE_ADDR vector.
9113 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9115 * linux-mips-low.c (the_low_targets): Likewise.
9116 * linux-nios2-low.c (the_low_targets): Likewise.
9117 * linux-sparc-low.c (the_low_targets): Likewise.
9119 2015-12-17 Pedro Alves <palves@redhat.com>
9121 * linux-low.c (linux_kill_one_lwp): Remove references to
9123 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9125 (linux_init_signals): Delete.
9126 (initialize_low): Adjust.
9127 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9129 2015-12-16 Pedro Alves <palves@redhat.com>
9131 * configure.ac (compiler warning flags): When testing a
9132 -Wno-foo option, check whether -Wfoo works instead.
9133 * configure: Regenerate.
9135 2015-12-11 Don Breazeal <donb@codesourcery.com>
9137 * server.c (process_serial_event): Don't exit from gdbserver
9138 in remote mode if there are still active inferiors.
9140 2015-12-11 Yao Qi <yao.qi@linaro.org>
9142 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9143 arm_breakpoint_at if the process is 32-bit.
9145 2015-12-11 Yao Qi <yao.qi@linaro.org>
9147 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9150 2015-12-07 Yao Qi <yao.qi@linaro.org>
9152 * configure.srv: Append arm.o to srv_tgtobj for
9153 aarch64*-*-linux* target.
9154 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9155 from linux-arm-low.c.
9156 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9157 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9158 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9159 (thumb2_breakpoint_len): Likewise.
9160 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9161 (arm_breakpoint_kinds): Likewise.
9162 (arm_breakpoint_kind_from_pc): Likewise.
9163 (arm_sw_breakpoint_from_kind): Likewise.
9164 (arm_breakpoint_kind_from_current_state): Likewise.
9165 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9166 (arm_sw_breakpoint_from_kind): Declare.
9167 (arm_breakpoint_kind_from_current_state): Declare.
9168 (arm_breakpoint_at): Declare.
9169 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9170 arm_sw_breakpoint_from_kind if process is 32-bit.
9171 (aarch64_breakpoint_kind_from_pc): New function.
9172 (aarch64_breakpoint_kind_from_current_state): New function.
9173 (the_low_target): Initialize fields breakpoint_kind_from_pc
9174 and breakpoint_kind_from_current_state.
9175 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9176 linux-aarch32-low.c.
9177 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9178 (arm_breakpoint, arm_breakpoint_len): Likewise.
9179 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9180 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9181 (arm_is_thumb_mode): Likewise.
9182 (arm_breakpoint_at): Likewise.
9183 (arm_breakpoint_kind_from_pc): Likewise.
9184 (arm_sw_breakpoint_from_kind): Likewise.
9185 (arm_breakpoint_kind_from_current_state): Likewise.
9188 2015-08-04 Yao Qi <yao.qi@linaro.org>
9190 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9191 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9192 * server.c (extended_protocol): Remove "static".
9193 * server.h (extended_protocol): Declare it.
9195 2015-12-04 Josh Stone <jistone@redhat.com>
9197 * target.h (struct target_ops) <arch_setup>: Rename to ...
9198 (struct target_ops) <post_create_inferior>: ... this.
9199 (target_arch_setup): Rename to ...
9200 (target_post_create_inferior): ... this, calling post_create_inferior.
9201 * server.c (start_inferior): Update target_arch_setup calls to
9202 target_post_create_inferior.
9203 * linux-low.c (linux_low_ptrace_options): Forward declare.
9204 (linux_arch_setup): Update its comment for general use.
9205 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9206 (struct linux_target_ops): Use linux_post_create_inferior.
9207 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9208 to post_create_inferior.
9209 * nto-low.c (struct nto_target_ops): Likewise.
9210 * spu-low.c (struct spu_target_ops): Likewise.
9211 * win32-low.c (struct win32_target_ops): Likewise.
9213 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9215 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9217 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9219 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9220 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9221 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9222 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9223 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9224 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9225 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9226 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9227 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9228 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9229 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9230 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9232 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9234 * linux-low.c (linux_look_up_symbols): Don't call
9235 linux_supports_traceclone.
9236 * linux-low.h (thread_db_init): Remove use_events argument.
9237 * thread-db.c (thread_db_use_event): Remove global variable.
9238 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9239 (struct thread_db) <td_create_bp>: Remove field.
9240 (thread_db_create_event): Remove function.
9241 (thread_db_enable_reporting): Likewise.
9242 (find_one_thread): Don't check for thread_db_use_events.
9243 (attach_thread): Likewise.
9244 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9245 (try_thread_db_load_1): Don't check for thread_db_use_events.
9246 (thread_db_init): Remove use_events argument and thread events
9248 (remove_thread_event_breakpoints): Remove function.
9249 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9251 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9253 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9255 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9256 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9257 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9258 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9259 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9261 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9263 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9264 * linux-low.c (can_hardware_single_step): Use
9265 supports_hardware_single_step.
9266 (can_software_single_step): New function.
9267 (start_step_over): Call can_software_single_step.
9268 (linux_supports_hardware_single_step): New function.
9269 (struct target_ops) <supports_software_single_step>: Initialize.
9270 * linux-low.h (struct linux_target_ops)
9271 <supports_hardware_single_step>: Initialize.
9272 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9273 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9274 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9275 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9276 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9277 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9278 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9279 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9280 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9281 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9283 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9284 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9286 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9287 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9288 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9290 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9291 * target.h (struct target_ops): <supports_software_single_step>:
9293 (target_supports_software_single_step): New macro.
9295 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9297 * linux-low.c (linux_wait_1): Fix pc advance condition.
9298 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9299 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9301 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9303 * linux-arm-low.c (arm_is_thumb_mode): New function.
9304 (arm_breakpoint_at): Use arm_is_thumb_mode.
9305 (arm_breakpoint_kind_from_current_state): New function.
9306 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9308 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9309 (linux_breakpoint_kind_from_current_state): New function.
9310 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9311 * linux-low.h (struct linux_target_ops)
9312 <breakpoint_kind_from_current_state>: New field.
9313 * target.h (struct target_ops): Likewise.
9314 (target_breakpoint_kind_from_current_state): New macro.
9316 2015-11-30 Pedro Alves <palves@redhat.com>
9318 * linux-low.c (linux_resume): Wake up the event loop before
9321 2015-11-30 Pedro Alves <palves@redhat.com>
9323 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9325 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9327 * target.c (struct thread_search): New structure.
9328 (thread_search_callback): New function.
9329 (prev_general_thread): New global.
9330 (prepare_to_access_memory, done_accessing_memory): New functions.
9331 * target.h (prepare_to_access_memory, done_accessing_memory):
9332 Replace macros with function declarations.
9334 2015-11-30 Pedro Alves <palves@redhat.com>
9337 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9338 report TARGET_WAITKIND_NO_RESUMED.
9339 * remote-utils.c (prepare_resume_reply): Handle
9340 TARGET_WAITKIND_NO_RESUMED.
9341 * server.c (report_no_resumed): New global.
9342 (handle_query) <qSupported>: Handle "no-resumed+". Report
9343 "no-resumed+" support.
9344 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9345 return error if the client doesn't support no-resumed events.
9346 (push_stop_notification): New function.
9347 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9348 events if the client supports them.
9350 2015-11-30 Pedro Alves <palves@redhat.com>
9352 * linux-low.c (thread_still_has_status_pending_p): Don't check
9354 (lwp_resumed): New function.
9355 (status_pending_p_callback): Return early if the LWP is not
9356 supposed to be resumed.
9358 2015-11-30 Pedro Alves <palves@redhat.com>
9360 * linux-low.c (handle_extended_wait): Assert that the LWP's
9361 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9362 thread create events, leave the new child's status pending.
9363 (linux_low_filter_event): If GDB wants to hear about thread exit
9364 events, leave the LWP marked dead and don't delete it.
9365 (linux_wait_for_event_filtered): Don't check for thread exit.
9366 (filter_exit_event): New function.
9367 (linux_wait_1): Use it, when returning an exit event.
9368 (linux_resume_one_lwp_throw): Assert that the LWP's
9369 waitstatus is TARGET_WAITKIND_IGNORE.
9370 * remote-utils.c (prepare_resume_reply): Handle
9371 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9372 * server.c (report_thread_events): New global.
9373 (handle_general_set): Handle QThreadEvents.
9374 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9375 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9376 TARGET_WAITKIND_THREAD_EXITED.
9377 * server.h (report_thread_events): Declare.
9379 2015-11-30 Pedro Alves <palves@redhat.com>
9381 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9382 the thread's last_resume_kind was resume_stop.
9384 2015-11-30 Pedro Alves <palves@redhat.com>
9386 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9389 2015-11-30 Pedro Alves <palves@redhat.com>
9391 * server.c (handle_v_requests): Handle vCtrlC.
9393 2015-11-30 Pedro Alves <palves@redhat.com>
9395 * gdbthread.h (find_any_thread_of_pid): Declare.
9396 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9398 * server.c (handle_query): If current_thread is NULL, look for
9399 another thread of the selected process.
9401 2015-11-26 Daniel Colascione <dancol@dancol.org>
9402 Simon Marchi <simon.marchi@ericsson.com>
9404 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9405 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9407 * target.h (struct target_ops) <thread_name>: New field.
9408 (target_thread_name): New macro.
9410 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9412 * regcache.h (regcache_invalidate_pid): Add declaration.
9413 * regcache.c (regcache_invalidate_pid): New function, extracted
9414 from regcache_invalidate.
9415 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9416 Add trivial documentation comment.
9417 * lynx-low.c: Use regcache_invalidate_pid instead of
9418 regcache_invalidate.
9420 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9422 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9423 and Elf64_auxv_t if the target is Android.
9425 2015-11-22 Doug Evans <xdje42@gmail.com>
9427 * target.h: #include <sys/types.h>.
9429 2015-11-19 Pedro Alves <palves@redhat.com>
9431 * linux-low.c (linux_process_qsupported): Change prototype.
9433 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9435 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9436 and adjust to loop over all features.
9437 * server.c (handle_query) <qSupported>: Adjust to call
9438 target_process_qsupported once, passing it a vector of unprocessed
9440 * target.h (struct target_ops) <process_qsupported>: Change
9442 (target_process_qsupported): Adjust.
9444 2015-11-19 Pedro Alves <palves@redhat.com>
9446 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9448 * configure: Regenerate.
9450 2015-11-19 Pedro Alves <palves@redhat.com>
9452 * configure: Regenerate.
9454 2015-11-19 Yao Qi <yao.qi@linaro.org>
9456 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9459 2015-11-19 Yao Qi <yao.qi@linaro.org>
9461 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9462 (struct aarch64_operand): Move enum out.
9464 2015-11-19 Yao Qi <yao.qi@linaro.org>
9466 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9467 struct user_fpsimd_state *.
9468 (aarch64_store_fpregset): Likewise.
9470 2015-11-19 Yao Qi <yao.qi@linaro.org>
9472 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9473 struct user_pt_regs *.
9474 (aarch64_store_gregset): Likewise.
9476 2015-11-18 Pedro Alves <palves@redhat.com>
9478 * Makefile.in (all_object_files): Add $IPA_OBJS.
9480 2015-11-17 Pedro Alves <palves@redhat.com>
9482 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9483 GDB_SIGNAL_0 and gdb_signal_to_string.
9485 2015-11-17 Pedro Alves <palves@redhat.com>
9487 * win32-low.c (handle_output_debug_string): Remove parameter.
9488 (win32_kill): Remove our_status local and adjust call to
9489 handle_output_debug_string.
9490 (get_child_debug_event): Adjust call to
9491 handle_output_debug_string.
9493 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9495 * linux-mips-low.c (mips_fill_gregset): Add cast.
9496 (mips_store_gregset): Likewise.
9497 (mips_fill_fpregset): Likewise.
9498 (mips_store_fpregset): Likewise.
9500 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9502 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9505 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9507 * linux-mips-low.c (mips_linux_new_thread): Change type of
9508 watch_type to enum target_hw_bp_type.
9510 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9512 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9513 Change return type to arm_hwbp_type.
9515 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9517 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9518 (arm_store_gregset): Likewise.
9519 * linux-arm-low.c (arm_get_hwcap): Likewise.
9520 (arm_read_description): Likewise.
9522 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9524 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9526 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9528 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9529 (ppc_fill_vsxregset): Likewise.
9530 (ppc_store_vsxregset): Likewise.
9531 (ppc_fill_vrregset): Likewise.
9532 (ppc_store_vrregset): Likewise.
9533 (ppc_fill_evrregset): Likewise.
9534 (ppc_store_evrregset): Likewise.
9536 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9538 * linux-ppc-low.c (ppc_usrregs_info): Remove
9539 forward-declaration.
9540 (ppc_arch_setup): Move lower in file.
9542 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9544 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9545 (ps_pdwrite): Likewise.
9547 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9549 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9550 to after assert checks.
9552 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9554 * proc-service.c (ps_pdread): Add/adjust casts.
9555 (ps_pdwrite): Add/adjust casts.
9557 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9559 * server.c (handle_search_memory_1): Cast return value of
9562 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9564 * server.c (write_qxfer_response): Change type of data to
9567 2015-10-29 Pedro Alves <palves@redhat.com>
9569 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9571 2015-10-29 Pedro Alves <palves@redhat.com>
9573 * tracepoint.c (clear_installed_tracepoints): Add casts.
9575 2015-10-29 Pedro Alves <palves@redhat.com>
9577 * server.c (handle_v_cont, process_serial_event): Add enum
9578 gdb_signal casts to signal parsing code.
9580 2015-10-29 Pedro Alves <palves@redhat.com>
9582 * linux-low.h (NULL_REGSET): Define.
9583 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9584 * linux-arm-low.c (arm_regsets): Likewise.
9585 * linux-crisv32-low.c (cris_regsets): Likewise.
9586 * linux-m68k-low.c (m68k_regsets): Likewise.
9587 * linux-mips-low.c (mips_regsets): Likewise.
9588 * linux-nios2-low.c (nios2_regsets): Likewise.
9589 * linux-ppc-low.c (ppc_regsets): Likewise.
9590 * linux-s390-low.c (s390_regsets): Likewise.
9591 * linux-sh-low.c (sh_regsets): Likewise.
9592 * linux-sparc-low.c (sparc_regsets): Likewise.
9593 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9594 * linux-tile-low.c (tile_regsets): Likewise.
9595 * linux-x86-low.c (x86_regsets): Likewise.
9596 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9598 2015-10-29 Pedro Alves <palves@redhat.com>
9600 * linux-low.h (NULL_REGSET): Define.
9601 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9602 * linux-arm-low.c (arm_regsets): Likewise.
9603 * linux-crisv32-low.c (cris_regsets): Likewise.
9604 * linux-m68k-low.c (m68k_regsets): Likewise.
9605 * linux-mips-low.c (mips_regsets): Likewise.
9606 * linux-nios2-low.c (nios2_regsets): Likewise.
9607 * linux-ppc-low.c (ppc_regsets): Likewise.
9608 * linux-s390-low.c (s390_regsets): Likewise.
9609 * linux-sh-low.c (sh_regsets): Likewise.
9610 * linux-sparc-low.c (sparc_regsets): Likewise.
9611 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9612 * linux-tile-low.c (tile_regsets): Likewise.
9613 * linux-x86-low.c (x86_regsets): Likewise.
9614 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9616 2015-10-26 Doug Evans <dje@google.com>
9618 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9620 2015-10-26 Doug Evans <dje@google.com>
9622 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9624 2015-10-26 Doug Evans <dje@google.com>
9626 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9628 (attach_thread, find_new_threads_callback): Ditto.
9630 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9632 * mem-break.h (set_breakpoint_data): Remove.
9634 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9636 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9637 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9638 (initialize_low): Remove set_breakpoint_data call.
9639 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9640 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9641 (initialize_low): Remove set_breakpoint_data call.
9642 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9643 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9644 (initialize_low): Remove set_breakpoint_data call.
9646 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9648 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9649 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9650 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9651 * target.h (target_breakpoint_kind_from_pc): New macro.
9653 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9655 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9656 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9657 the default breakpoint kind.
9659 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9661 * linux-arm-low.c (arm_supports_z_point_type): Add software
9664 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9666 * linux-arm-low.c: Refactor breakpoint definitions.
9667 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9668 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9670 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9672 * Makefile.in: Add arm.c/o.
9673 * configure.srv: Likewise.
9674 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9675 (arm_breakpoint_kind_from_pc): New function.
9676 (arm_sw_breakpoint_from_kind): Return proper kind.
9677 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9679 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9681 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9683 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9684 (struct raw_breakpoint) <size>: Remove.
9685 (struct raw_breakpoint) <kind>: Add.
9686 (bp_size): New function.
9687 (bp_opcode): Likewise.
9688 (find_raw_breakpoint_at): Adjust for kind.
9689 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9690 (remove_memory_breakpoint): Adjust for kind call bp_size.
9691 (set_raw_breakpoint_at): Adjust for kind.
9692 (set_breakpoint): Likewise.
9693 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9694 (delete_raw_breakpoint): Adjust for kind.
9695 (delete_breakpoint): Likewise.
9696 (find_gdb_breakpoint): Likewise.
9697 (set_gdb_breakpoint_1): Likewise.
9698 (set_gdb_breakpoint): Likewise.
9699 (delete_gdb_breakpoint_1): Likewise.
9700 (delete_gdb_breakpoint): Likewise.
9701 (uninsert_raw_breakpoint): Likewise.
9702 (reinsert_raw_breakpoint): Likewise.
9703 (set_breakpoint_data): Remove.
9704 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9705 (check_mem_read): Adjust for kind call bp_size.
9706 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9707 (clone_one_breakpoint): Adjust for kind.
9708 * mem-break.h (set_gdb_breakpoint): Likewise.
9709 (delete_gdb_breakpoint): Likewise.
9710 * server.c (process_serial_event): Likewise.
9712 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9714 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9715 (struct linux_target_ops) <breakpoint>: Remove.
9716 (struct linux_target_ops) <breakpoint_len>: Remove.
9717 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9718 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9719 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9720 (arm_sw_breakpoint_from_kind): New function.
9721 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9722 (struct linux_target_ops) <breakpoint>: Remove.
9723 (struct linux_target_ops) <breakpoint_len>: Remove.
9724 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9725 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9726 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9727 (struct linux_target_ops) <breakpoint>: Remove.
9728 (struct linux_target_ops) <breakpoint_len>: Remove.
9729 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9730 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9731 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9732 (struct linux_target_ops) <breakpoint>: Remove.
9733 (struct linux_target_ops) <breakpoint_len>: Remove.
9734 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9735 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9736 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9737 and sw_breakpoint_from_kind to increment the pc.
9738 (linux_breakpoint_kind_from_pc): New function.
9739 (linux_sw_breakpoint_from_kind): New function.
9740 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9741 (initialize_low): Call breakpoint_kind_from_pc and
9742 sw_breakpoint_from_kind to replace breakpoint_data/len.
9743 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9745 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9746 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9747 (struct linux_target_ops) <breakpoint>: Remove.
9748 (struct linux_target_ops) <breakpoint_len>: Remove.
9749 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9750 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9751 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9752 (struct linux_target_ops) <breakpoint>: Remove.
9753 (struct linux_target_ops) <breakpoint_len>: Remove.
9754 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9755 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9756 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9757 (struct linux_target_ops) <breakpoint>: Remove.
9758 (struct linux_target_ops) <breakpoint_len>: Remove.
9759 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9760 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9761 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9762 (struct linux_target_ops) <breakpoint>: Remove.
9763 (struct linux_target_ops) <breakpoint_len>: Remove.
9764 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9765 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9766 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9767 (struct linux_target_ops) <breakpoint>: Remove.
9768 (struct linux_target_ops) <breakpoint_len>: Remove.
9769 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9770 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9771 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9772 (struct linux_target_ops) <breakpoint>: Remove.
9773 (struct linux_target_ops) <breakpoint_len>: Remove.
9774 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9775 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9776 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9777 (struct linux_target_ops) <breakpoint>: Remove.
9778 (struct linux_target_ops) <breakpoint_len>: Remove.
9779 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9780 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9781 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9782 (struct linux_target_ops) <breakpoint>: Remove.
9783 (struct linux_target_ops) <breakpoint_len>: Remove.
9784 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9785 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9786 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9787 (struct linux_target_ops) <breakpoint>: Remove.
9788 (struct linux_target_ops) <breakpoint_len>: Remove.
9789 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9790 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9791 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9792 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9793 (struct linux_target_ops) <breakpoint>: Remove.
9794 (struct linux_target_ops) <breakpoint_len>: Remove.
9795 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9796 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9797 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9798 (struct linux_target_ops) <breakpoint>: Remove.
9799 (struct linux_target_ops) <breakpoint_len>: Remove.
9800 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9801 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9803 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9805 * linux-cris-low.c (cris_get_pc): Remove void arg.
9807 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9809 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9812 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9814 * inferiors.c (thread_pid_matches_callback): New function.
9815 (find_thread_process): New function.
9816 (remove_thread): Reset current_thread.
9817 (remove_process): Assert threads have been removed first.
9819 2015-10-15 Yao Qi <yao.qi@linaro.org>
9821 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9823 (aarch64_remove_point): Likewise.
9824 * regcache.c (regcache_register_size): New function.
9826 2015-10-12 Yao Qi <yao.qi@linaro.org>
9828 * linux-aarch64-low.c: Update all callers as emit_load_store
9829 is renamed to aarch64_emit_load_store.
9831 2015-10-12 Yao Qi <yao.qi@linaro.org>
9833 * linux-aarch64-low.c: Update all callers of function renaming
9834 from emit_insn to aarch64_emit_insn.
9836 2015-10-12 Yao Qi <yao.qi@linaro.org>
9838 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9839 arch/aarch64-insn.h.
9840 (struct aarch64_memory_operand): Likewise.
9842 (emit_insn): Move to arch/aarch64-insn.c.
9843 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9844 (emit_load_store): Move to arch/aarch64-insn.c.
9845 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9846 (can_encode_int32): Remove.
9848 2015-10-12 Yao Qi <yao.qi@linaro.org>
9850 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9851 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9852 (aarch64_relocate_instruction): Likewise.
9853 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9854 (struct aarch64_insn_visitor): Likewise.
9856 2015-10-12 Yao Qi <yao.qi@linaro.org>
9858 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9859 (struct aarch64_insn_visitor): New.
9860 (struct aarch64_insn_relocation_data): New.
9861 (aarch64_ftrace_insn_reloc_b): New function.
9862 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9863 (aarch64_ftrace_insn_reloc_cb): Likewise.
9864 (aarch64_ftrace_insn_reloc_tb): Likewise.
9865 (aarch64_ftrace_insn_reloc_adr): Likewise.
9866 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9867 (aarch64_ftrace_insn_reloc_others): Likewise.
9869 (aarch64_relocate_instruction): Use visitor.
9871 2015-10-12 Yao Qi <yao.qi@linaro.org>
9873 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9874 int. Add argument buf.
9875 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9876 aarch64_relocate_instruction.
9878 2015-10-12 Yao Qi <yao.qi@linaro.org>
9880 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9881 argument insn. Remove local variable insn. Don't call
9883 (aarch64_install_fast_tracepoint_jump_pad): Call
9886 2015-09-30 Yao Qi <yao.qi@linaro.org>
9888 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9889 (emit_load_store_pair): Likewise.
9891 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9893 * dll.c (match_dll): Add cast(s).
9894 (unloaded_dll): Likewise.
9895 * linux-low.c (second_thread_of_pid_p): Likewise.
9896 (delete_lwp_callback): Likewise.
9897 (count_events_callback): Likewise.
9898 (select_event_lwp_callback): Likewise.
9899 (linux_set_resume_request): Likewise.
9900 * server.c (accumulate_file_name_length): Likewise.
9901 (emit_dll_description): Likewise.
9902 (handle_qxfer_threads_worker): Likewise.
9903 (visit_actioned_threads): Likewise.
9904 * thread-db.c (any_thread_of): Likewise.
9905 * tracepoint.c (same_process_p): Likewise.
9906 (match_blocktype): Likewise.
9907 (build_traceframe_info_xml): Likewise.
9909 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9911 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9913 (gdb_unparse_agent_expr): Likewise.
9914 * hostio.c (require_data): Likewise.
9915 (handle_pread): Likewise.
9916 * linux-low.c (disable_regset): Likewise.
9917 (fetch_register): Likewise.
9918 (store_register): Likewise.
9919 (get_dynamic): Likewise.
9920 (linux_qxfer_libraries_svr4): Likewise.
9921 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9922 (set_fast_tracepoint_jump): Likewise.
9923 (uninsert_fast_tracepoint_jumps_at): Likewise.
9924 (reinsert_fast_tracepoint_jumps_at): Likewise.
9925 (validate_inserted_breakpoint): Likewise.
9926 (clone_agent_expr): Likewise.
9927 * regcache.c (init_register_cache): Likewise.
9928 * remote-utils.c (putpkt_binary_1): Likewise.
9929 (decode_M_packet): Likewise.
9930 (decode_X_packet): Likewise.
9931 (look_up_one_symbol): Likewise.
9932 (relocate_instruction): Likewise.
9933 (monitor_output): Likewise.
9934 * server.c (handle_search_memory): Likewise.
9935 (handle_qxfer_exec_file): Likewise.
9936 (handle_qxfer_libraries): Likewise.
9937 (handle_qxfer): Likewise.
9938 (handle_query): Likewise.
9939 (handle_v_cont): Likewise.
9940 (handle_v_run): Likewise.
9941 (captured_main): Likewise.
9942 * target.c (write_inferior_memory): Likewise.
9943 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9944 * tracepoint.c (init_trace_buffer): Likewise.
9945 (add_tracepoint_action): Likewise.
9946 (add_traceframe): Likewise.
9947 (add_traceframe_block): Likewise.
9948 (cmd_qtdpsrc): Likewise.
9949 (cmd_qtdv): Likewise.
9950 (cmd_qtstatus): Likewise.
9951 (response_source): Likewise.
9952 (response_tsv): Likewise.
9953 (cmd_qtnotes): Likewise.
9954 (gdb_collect): Likewise.
9955 (initialize_tracepoint): Likewise.
9957 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9959 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9960 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9961 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9963 (enum aarch64_condition_codes): New enum.
9964 (w0): New static global.
9967 (struct aarch64_memory_operand) <type>: New
9968 MEMORY_OPERAND_POSTINDEX type.
9969 (postindex_memory_operand): New helper function.
9970 (emit_ret): New function.
9971 (emit_load_store_pair): New function, factored out of emit_stp
9972 with support for MEMORY_OPERAND_POSTINDEX.
9973 (emit_stp): Rewrite using emit_load_store_pair.
9974 (emit_ldp): New function.
9975 (emit_load_store): Likewise.
9976 (emit_ldr): Mention post-index instruction in comment.
9977 (emit_ldrh): New function.
9978 (emit_ldrb): New function.
9979 (emit_ldrsw): Mention post-index instruction in comment.
9980 (emit_str): Likewise.
9981 (emit_subs): New function.
9982 (emit_cmp): Likewise.
9983 (emit_and): Likewise.
9984 (emit_orr): Likewise.
9985 (emit_orn): Likewise.
9986 (emit_eor): Likewise.
9987 (emit_mvn): Likewise.
9988 (emit_lslv): Likewise.
9989 (emit_lsrv): Likewise.
9990 (emit_asrv): Likewise.
9991 (emit_mul): Likewise.
9992 (emit_sbfm): Likewise.
9993 (emit_sbfx): Likewise.
9994 (emit_ubfm): Likewise.
9995 (emit_ubfx): Likewise.
9996 (emit_csinc): Likewise.
9997 (emit_cset): Likewise.
9998 (emit_nop): Likewise.
9999 (emit_ops_insns): New helper function.
10000 (emit_pop): Likewise.
10001 (emit_push): Likewise.
10002 (aarch64_emit_prologue): New function.
10003 (aarch64_emit_epilogue): Likewise.
10004 (aarch64_emit_add): Likewise.
10005 (aarch64_emit_sub): Likewise.
10006 (aarch64_emit_mul): Likewise.
10007 (aarch64_emit_lsh): Likewise.
10008 (aarch64_emit_rsh_signed): Likewise.
10009 (aarch64_emit_rsh_unsigned): Likewise.
10010 (aarch64_emit_ext): Likewise.
10011 (aarch64_emit_log_not): Likewise.
10012 (aarch64_emit_bit_and): Likewise.
10013 (aarch64_emit_bit_or): Likewise.
10014 (aarch64_emit_bit_xor): Likewise.
10015 (aarch64_emit_bit_not): Likewise.
10016 (aarch64_emit_equal): Likewise.
10017 (aarch64_emit_less_signed): Likewise.
10018 (aarch64_emit_less_unsigned): Likewise.
10019 (aarch64_emit_ref): Likewise.
10020 (aarch64_emit_if_goto): Likewise.
10021 (aarch64_emit_goto): Likewise.
10022 (aarch64_write_goto_address): Likewise.
10023 (aarch64_emit_const): Likewise.
10024 (aarch64_emit_call): Likewise.
10025 (aarch64_emit_reg): Likewise.
10026 (aarch64_emit_pop): Likewise.
10027 (aarch64_emit_stack_flush): Likewise.
10028 (aarch64_emit_zero_ext): Likewise.
10029 (aarch64_emit_swap): Likewise.
10030 (aarch64_emit_stack_adjust): Likewise.
10031 (aarch64_emit_int_call_1): Likewise.
10032 (aarch64_emit_void_call_2): Likewise.
10033 (aarch64_emit_eq_goto): Likewise.
10034 (aarch64_emit_ne_goto): Likewise.
10035 (aarch64_emit_lt_goto): Likewise.
10036 (aarch64_emit_le_goto): Likewise.
10037 (aarch64_emit_gt_goto): Likewise.
10038 (aarch64_emit_ge_got): Likewise.
10039 (aarch64_emit_ops_impl): New static global variable.
10040 (aarch64_emit_ops): New target function, return
10041 &aarch64_emit_ops_impl.
10042 (struct linux_target_ops): Install it.
10044 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10046 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10047 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10049 * linux-aarch64-ipa.c: New file.
10050 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10052 (aarch64_get_thread_area): New target method.
10053 (extract_signed_bitfield): New helper function.
10054 (aarch64_decode_ldr_literal): New function.
10055 (enum aarch64_opcodes): New enum.
10056 (struct aarch64_register): New struct.
10057 (struct aarch64_operand): New struct.
10058 (x0): New static global.
10067 (aarch64_register): New helper function.
10068 (register_operand): Likewise.
10069 (immediate_operand): Likewise.
10070 (struct aarch64_memory_operand): New struct.
10071 (offset_memory_operand): New helper function.
10072 (preindex_memory_operand): Likewise.
10073 (enum aarch64_system_control_registers): New enum.
10074 (ENCODE): New macro.
10075 (emit_insn): New helper function.
10076 (emit_b): New function.
10077 (emit_bcond): Likewise.
10078 (emit_cb): Likewise.
10079 (emit_tb): Likewise.
10080 (emit_blr): Likewise.
10081 (emit_stp): Likewise.
10082 (emit_ldp_q_offset): Likewise.
10083 (emit_stp_q_offset): Likewise.
10084 (emit_load_store): Likewise.
10085 (emit_ldr): Likewise.
10086 (emit_ldrsw): Likewise.
10087 (emit_str): Likewise.
10088 (emit_ldaxr): Likewise.
10089 (emit_stxr): Likewise.
10090 (emit_stlr): Likewise.
10091 (emit_data_processing_reg): Likewise.
10092 (emit_data_processing): Likewise.
10093 (emit_add): Likewise.
10094 (emit_sub): Likewise.
10095 (emit_mov): Likewise.
10096 (emit_movk): Likewise.
10097 (emit_mov_addr): Likewise.
10098 (emit_mrs): Likewise.
10099 (emit_msr): Likewise.
10100 (emit_sevl): Likewise.
10101 (emit_wfe): Likewise.
10102 (append_insns): Likewise.
10103 (can_encode_int32_in): New helper function.
10104 (aarch64_relocate_instruction): New function.
10105 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10106 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10107 (struct linux_target_ops): Install aarch64_get_thread_area,
10108 aarch64_install_fast_tracepoint_jump_pad and
10109 aarch64_get_min_fast_tracepoint_insn_len.
10111 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10113 * Makefile.in (aarch64-insn.o): New rule.
10114 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10116 2015-09-21 Yao Qi <yao.qi@linaro.org>
10118 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10120 2015-09-21 Yao Qi <yao.qi@linaro.org>
10122 * tracepoint.c (max_jump_pad_size): Remove.
10124 2015-09-18 Yao Qi <yao.qi@linaro.org>
10126 * linux-aarch64-low.c: Don't include sys/uio.h.
10127 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10129 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10131 * tracepoint.c (eval_result_type): Change prototype.
10132 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10134 2015-09-15 Pedro Alves <palves@redhat.com>
10136 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10137 Check whether to report exec events instead of checking whether
10138 multiprocess is enabled.
10140 2015-09-15 Pedro Alves <palves@redhat.com>
10143 * remote-utils.c (prepare_resume_reply): Merge
10144 TARGET_WAITKIND_VFORK_DONE switch case with the
10145 TARGET_WAITKIND_FORKED case.
10147 2015-09-15 Yao Qi <yao.qi@linaro.org>
10149 * server.c (handle_query): Check string comparison using
10150 "else if" instead of "if".
10152 2015-09-15 Yao Qi <yao.qi@linaro.org>
10154 * server.c (vCont_supported): New global variable.
10155 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10156 matches. Append ";vContSupported+" to own_buf.
10157 (handle_v_requests): Append ";s;S" to own_buf if target supports
10158 hardware single step or vCont_supported is false.
10159 (capture_main): Set vCont_supported to zero.
10161 2015-09-15 Yao Qi <yao.qi@linaro.org>
10163 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10165 (linux_supports_hardware_single_step): ... New function.
10166 (linux_target_ops): Update.
10167 * lynx-low.c (lynx_target_ops): Set field
10168 supports_hardware_single_step to target_can_do_hardware_single_step.
10169 * nto-low.c (nto_target_ops): Likewise.
10170 * spu-low.c (spu_target_ops): Likewise.
10171 * win32-low.c (win32_target_ops): Likewise.
10172 * target.c (target_can_do_hardware_single_step): New function.
10173 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10174 Remove. <supports_hardware_single_step>: New field.
10175 (target_supports_conditional_breakpoints): Remove.
10176 (target_supports_hardware_single_step): New macro.
10177 (target_can_do_hardware_single_step): Declare.
10178 * server.c (handle_query): Use target_supports_hardware_single_step
10179 instead of target_supports_conditional_breakpoints.
10181 2015-09-15 Yao Qi <yao.qi@linaro.org>
10183 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10185 (struct linux_target_ops the_low_target): Install
10186 aarch64_linux_siginfo_fixup.
10188 2015-09-11 Don Breazeal <donb@codesourcery.com>
10189 Luis Machado <lgustavo@codesourcery.com>
10191 * linux-low.c (linux_mourn): Static declaration.
10192 (linux_arch_setup): Move in front of
10193 handle_extended_wait.
10194 (linux_arch_setup_thread): New function.
10195 (handle_extended_wait): Handle exec events. Call
10196 linux_arch_setup_thread. Make event_lwp argument a
10197 pointer-to-a-pointer.
10198 (check_zombie_leaders): Do not check stopped threads.
10199 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10200 (linux_low_filter_event): Add lwp and thread for exec'ing
10201 non-leader thread if leader thread has been deleted.
10202 Refactor code into linux_arch_setup_thread and call it.
10203 Pass child lwp pointer by reference to handle_extended_wait.
10204 (linux_wait_for_event_filtered): Update comment.
10205 (linux_wait_1): Prevent clobbering exec event status.
10206 (linux_supports_exec_events): New function.
10207 (linux_target_ops) <supports_exec_events>: Initialize new member.
10208 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10210 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10211 * server.c (report_exec_events): New global variable.
10212 (handle_query): Handle qSupported query for exec-events feature.
10213 (captured_main): Initialize report_exec_events.
10214 * server.h (report_exec_events): Declare new global variable.
10215 * target.h (struct target_ops) <supports_exec_events>: New
10217 (target_supports_exec_events): New macro.
10218 * win32-low.c (win32_target_ops) <supports_exec_events>:
10219 Initialize new member.
10221 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10223 * linux-low.c (linux_low_enable_btrace): Remove.
10224 (linux_target_ops): Replace linux_low_enable_btrace with
10225 linux_enable_btrace.
10227 2015-09-03 Yao Qi <yao.qi@linaro.org>
10229 * linux-aarch64-low.c (aarch64_insert_point): Call
10230 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10233 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10235 * linux-low.c (check_stopped_by_breakpoint): Use
10236 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10238 2015-08-27 Pedro Alves <palves@redhat.com>
10240 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10242 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10244 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10245 the XNEW-family equivalent.
10246 (compile_bytecodes): Likewise.
10247 * dll.c (loaded_dll): Likewise.
10248 * event-loop.c (append_callback_event): Likewise.
10249 (create_file_handler): Likewise.
10250 (create_file_event): Likewise.
10251 * hostio.c (handle_open): Likewise.
10252 * inferiors.c (add_thread): Likewise.
10253 (add_process): Likewise.
10254 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10255 * linux-arm-low.c (arm_new_process): Likewise.
10256 (arm_new_thread): Likewise.
10257 * linux-low.c (add_to_pid_list): Likewise.
10258 (linux_add_process): Likewise.
10259 (handle_extended_wait): Likewise.
10260 (add_lwp): Likewise.
10261 (enqueue_one_deferred_signal): Likewise.
10262 (enqueue_pending_signal): Likewise.
10263 (linux_resume_one_lwp_throw): Likewise.
10264 (linux_resume_one_thread): Likewise.
10265 (linux_read_memory): Likewise.
10266 (linux_write_memory): Likewise.
10267 * linux-mips-low.c (mips_linux_new_process): Likewise.
10268 (mips_linux_new_thread): Likewise.
10269 (mips_add_watchpoint): Likewise.
10270 * linux-x86-low.c (initialize_low_arch): Likewise.
10271 * lynx-low.c (lynx_add_process): Likewise.
10272 * mem-break.c (set_raw_breakpoint_at): Likewise.
10273 (set_breakpoint): Likewise.
10274 (add_condition_to_breakpoint): Likewise.
10275 (add_commands_to_breakpoint): Likewise.
10276 (clone_agent_expr): Likewise.
10277 (clone_one_breakpoint): Likewise.
10278 * regcache.c (new_register_cache): Likewise.
10279 * remote-utils.c (look_up_one_symbol): Likewise.
10280 * server.c (queue_stop_reply): Likewise.
10281 (start_inferior): Likewise.
10282 (queue_stop_reply_callback): Likewise.
10283 (handle_target_event): Likewise.
10284 * spu-low.c (fetch_ppc_memory): Likewise.
10285 (store_ppc_memory): Likewise.
10286 * target.c (set_target_ops): Likewise.
10287 * thread-db.c (thread_db_load_search): Likewise.
10288 (try_thread_db_load_1): Likewise.
10289 * tracepoint.c (add_tracepoint): Likewise.
10290 (add_tracepoint_action): Likewise.
10291 (create_trace_state_variable): Likewise.
10292 (cmd_qtdpsrc): Likewise.
10293 (cmd_qtro): Likewise.
10294 (add_while_stepping_state): Likewise.
10295 * win32-low.c (child_add_thread): Likewise.
10296 (get_image_name): Likewise.
10298 2015-08-25 Yao Qi <yao.qi@linaro.org>
10300 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10302 2015-08-25 Yao Qi <yao.qi@linaro.org>
10304 * Makefile.in (aarch64-linux.o): New rule.
10305 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10307 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10308 (aarch64_init_debug_reg_state): Make it extern.
10309 (aarch64_linux_prepare_to_resume): Remove.
10311 2015-08-25 Yao Qi <yao.qi@linaro.org>
10313 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10314 lwp_arch_private_info and ptid_of_lwp.
10316 2015-08-25 Yao Qi <yao.qi@linaro.org>
10318 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10319 Find proc_info by find_process_pid. All callers updated.
10321 2015-08-25 Yao Qi <yao.qi@linaro.org>
10323 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10325 (debug_reg_change_callback): Remove.
10326 (aarch64_notify_debug_reg_change): Remove.
10328 2015-08-25 Yao Qi <yao.qi@linaro.org>
10330 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10331 Call current_lwp_ptid.
10333 2015-08-25 Yao Qi <yao.qi@linaro.org>
10335 * linux-aarch64-low.c (debug_reg_change_callback): Use
10338 2015-08-25 Yao Qi <yao.qi@linaro.org>
10340 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10342 2015-08-25 Yao Qi <yao.qi@linaro.org>
10344 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10346 2015-08-25 Yao Qi <yao.qi@linaro.org>
10348 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10351 2015-08-25 Yao Qi <yao.qi@linaro.org>
10353 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10355 (debug_reg_change_callback): Remove argument entry and add argument
10356 lwp. Remove local variable thread. Don't print thread id in the
10357 debugging output. Don't check whether pid of thread equals to pid.
10358 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10359 iterate_over_lwps instead find_inferior.
10361 2015-08-24 Pedro Alves <palves@redhat.com>
10363 * inferiors.c (get_first_process): New function.
10364 * inferiors.h (get_first_process): New declaration.
10365 * remote-utils.c (read_ptid): Default to the first process in the
10366 list, instead of to the current thread's process.
10368 2015-08-24 Pedro Alves <palves@redhat.com>
10370 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10371 * event-loop.c: Likewise.
10372 * remote-utils.c: Likewise.
10373 * tracepoint.c: Likewise.
10375 2015-08-24 Pedro Alves <palves@redhat.com>
10377 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10380 2015-08-21 Pedro Alves <palves@redhat.com>
10382 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10383 instead of literal 1.
10385 2015-08-21 Pedro Alves <palves@redhat.com>
10387 * tdesc.c (default_description): Explicitly zero-initialize.
10389 2015-08-21 Pedro Alves <palves@redhat.com>
10392 * inferiors.c (remove_thread): Discard any pending stop reply for
10394 * server.c (remove_all_on_match_pid): Rename to ...
10395 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10397 (discard_queued_stop_replies): Change parameter to a ptid. Now
10399 (handle_v_kill, kill_inferior_callback, captured_main)
10400 (process_serial_event): Adjust.
10401 * server.h (discard_queued_stop_replies): Declare.
10403 2015-08-21 Pedro Alves <palves@redhat.com>
10405 * linux-low.c (wait_for_sigstop): Always switch to no thread
10406 selected if the previously current thread dies.
10407 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10408 process instead of the current thread's.
10409 * remote-utils.c (input_interrupt): Don't check if there's no
10411 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10412 current thread to the general thread fails, error out.
10413 (handle_qxfer_auxv, handle_qxfer_libraries)
10414 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10415 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10416 (handle_query): Check if there's a thread selected instead of
10417 checking whether there's any thread in the thread list.
10418 (handle_qxfer_threads, handle_qxfer_btrace)
10419 (handle_qxfer_btrace_conf): Don't error out early if there's no
10420 thread in the thread list.
10421 (handle_v_cont, myresume): Don't set the current thread to the
10423 (process_serial_event) <Hg handling>: Also set thread_id if the
10424 previous general thread is still alive.
10425 (process_serial_event) <g/G handling>: If setting the current
10426 thread to the general thread fails, error out.
10427 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10428 thread's lwp instead of the current thread's.
10429 * target.c (set_desired_thread): If the desired thread was not
10430 found, leave the current thread pointing to NULL. Return an int
10431 (boolean) indicating success.
10432 * target.h (set_desired_thread): Change return type to int.
10434 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10436 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10437 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10439 (ps_get_thread_area): New function.
10441 2015-08-19 Gary Benson <gbenson@redhat.com>
10443 * hostio.c (handle_pread): Do not attempt to read more data
10444 than hostio_reply_with_data can fit in a packet.
10446 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10448 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10450 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10452 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10454 2015-08-06 Pedro Alves <palves@redhat.com>
10456 * tracepoint.c (expr_eval_result): Now an int.
10458 2015-08-06 Pedro Alves <palves@redhat.com>
10460 * gdbthread.h (struct regcache): Forward declare.
10461 (struct thread_info) <regcache_data>: Now a struct regcache
10463 * inferiors.c (inferior_regcache_data)
10464 (set_inferior_regcache_data): Now work with struct regcache
10466 * inferiors.h (struct regcache): Forward declare.
10467 (inferior_regcache_data, set_inferior_regcache_data): Now work
10468 with struct regcache pointers.
10469 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10470 (free_register_cache_thread): Remove struct regcache pointer
10473 2015-08-06 Pedro Alves <palves@redhat.com>
10475 * server.c (captured_main): On error, print the exception message
10476 to stderr, and if run_once is set, throw a quit.
10478 2015-08-06 Pedro Alves <palves@redhat.com>
10480 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10481 the current thread.
10483 2015-08-06 Pedro Alves <palves@redhat.com>
10485 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10486 reading beyond the passed in buffer length.
10488 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10490 * tracepoint.c (symbol_list) <required>: Remove.
10492 2015-08-06 Pedro Alves <palves@redhat.com>
10494 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10495 count if stopping and suspending threads.
10496 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10497 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10498 (linux_detach): Complete an ongoing step-over.
10499 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10501 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10502 (linux_wait_1): If passing a signal to the inferior after
10503 finishing a step-over, unsuspend and re-resume all lwps. If we
10504 see a single-step event but the thread should be continuing, don't
10505 pass the trap to gdb.
10506 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10507 internal_error instead of gdb_assert.
10508 (enqueue_pending_signal): New function.
10509 (check_ptrace_stopped_lwp_gone): Add debug output.
10510 (start_step_over): Use internal_error instead of gdb_assert.
10511 (complete_ongoing_step_over): New function.
10512 (linux_resume_one_thread): Don't resume a suspended thread.
10513 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10516 2015-08-06 Pedro Alves <palves@redhat.com>
10518 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10519 (linux_thread_alive): Use lwp_is_marked_dead.
10520 (extended_event_reported): Delete.
10521 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10522 instead of extended_event_reported.
10523 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10525 (lwp_is_marked_dead): New function.
10526 (lwp_running): Use lwp_is_marked_dead.
10527 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10530 2015-08-06 Pedro Alves <palves@redhat.com>
10532 * linux-low.c (linux_wait_1): Move fork event output out of the
10533 !report_to_gdb check. Pass event_child->waitstatus to
10534 target_waitstatus_to_string instead of ourstatus.
10536 2015-08-04 Yao Qi <yao.qi@linaro.org>
10538 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10539 if current_thread is 32 bit.
10541 2015-08-04 Yao Qi <yao.qi@linaro.org>
10543 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10544 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10545 * server.c (extended_protocol): Remove "static".
10546 * server.h (extended_protocol): Declare it.
10548 2015-08-04 Yao Qi <yao.qi@linaro.org>
10550 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10551 both aarch64 and aarch32.
10552 (aarch64_set_pc): Likewise.
10554 2015-08-04 Yao Qi <yao.qi@linaro.org>
10556 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10557 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10558 arm-with-neon.xml to srv_xmlfiles.
10559 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10560 (is_64bit_tdesc): New function.
10561 (aarch64_linux_read_description): New function.
10562 (aarch64_arch_setup): Call aarch64_linux_read_description.
10563 (regs_info): Rename to regs_info_aarch64.
10564 (aarch64_regs_info): Return right regs_info.
10565 (initialize_low_arch): Call initialize_low_arch_aarch32.
10567 2015-08-04 Yao Qi <yao.qi@linaro.org>
10569 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10570 * linux-aarch32-low.c: New file.
10571 * linux-aarch32-low.h: New file.
10572 * linux-arm-low.c (arm_fill_gregset): Move it to
10573 linux-aarch32-low.c.
10574 (arm_store_gregset): Likewise.
10575 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10576 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10577 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10578 (regs_info): Rename to regs_info_arm.
10579 (arm_regs_info): Return regs_info_aarch32 if
10580 have_ptrace_getregset is 1 and target description is
10581 arm_with_neon or arm_with_vfpv3.
10582 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10583 Call initialize_low_arch_aarch32 instead.
10585 2015-08-04 Yao Qi <yao.qi@linaro.org>
10587 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10588 * linux-low.c: ... here.
10589 * linux-low.h (have_ptrace_getregset): Declare it.
10591 2015-08-04 Pedro Alves <palves@redhat.com>
10593 * thread-db.c (struct thread_db): Use new typedefs.
10594 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10596 (disable_thread_event_reporting): Cast result of dlsym to
10597 destination function pointer type.
10598 (thread_db_mourn): Use td_ta_delete_ftype.
10600 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10602 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10604 (CDX_BREAKPOINT): Define for R2.
10605 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10606 (the_low_target): Add comments.
10608 2015-07-30 Yao Qi <yao.qi@linaro.org>
10610 * linux-arm-low.c (arm_hwcap): Remove it.
10611 (arm_read_description): New local variable arm_hwcap. Don't
10612 set arm_hwcap to zero.
10614 2015-07-30 Yao Qi <yao.qi@linaro.org>
10616 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10617 Use regcache->tdesc instead.
10618 (arm_store_wmmxregset): Likewise.
10619 (arm_fill_vfpregset): Likewise.
10620 (arm_store_vfpregset): Likewise.
10622 2015-07-30 Yao Qi <yao.qi@linaro.org>
10624 * linux-arm-low.c: Include arch/arm.h.
10625 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10626 (arm_store_gregset): Likewise.
10628 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10630 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10631 ptrace's 4th parameter.
10633 2015-07-27 Yao Qi <yao.qi@linaro.org>
10635 * configure.srv (case aarch64*-*-linux*): Don't set
10638 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10640 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10642 * linux-arm-low.c: Likewise.
10643 * linux-cris-low.c: Likewise.
10644 * linux-crisv32-low.c: Likewise.
10645 * linux-low.c: Likewise.
10646 * linux-m68k-low.c: Likewise.
10647 * linux-mips-low.c: Likewise.
10648 * linux-nios2-low.c: Likewise.
10649 * linux-s390-low.c: Likewise.
10650 * linux-sparc-low.c: Likewise.
10651 * linux-tic6x-low.c: Likewise.
10652 * linux-tile-low.c: Likewise.
10653 * linux-x86-low.c: Likewise.
10655 2015-07-24 Pedro Alves <palves@redhat.com>
10657 * config.in: Regenerate.
10658 * configure: Regenerate.
10660 2015-07-24 Pedro Alves <palves@redhat.com>
10662 * acinclude.m4: Include ../ptrace.m4.
10663 * configure.ac: Call GDB_AC_PTRACE.
10664 * config.in, configure: Regenerate.
10666 2015-07-24 Yao Qi <yao.qi@linaro.org>
10668 * linux-low.c (linux_create_inferior): Remove setting to
10669 proc->priv->new_inferior.
10670 (linux_attach): Likewise.
10671 (linux_low_filter_event): Likewise.
10672 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10674 2015-07-24 Yao Qi <yao.qi@linaro.org>
10676 * linux-low.c (linux_arch_setup): New function.
10677 (linux_low_filter_event): If proc->tdesc is NULL and
10678 proc->attached is true, call the_low_target.arch_setup.
10679 Otherwise, keep status pending, and return.
10680 (linux_resume_one_lwp_throw): Don't call get_pc if
10681 thread->while_stepping isn't NULL. Don't call
10682 get_thread_regcache if proc->tdesc is NULL.
10683 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10684 (linux_target_ops): Install arch_setup.
10685 * server.c (start_inferior): Call the_target->arch_setup.
10686 * target.h (struct target_ops) <arch_setup>: New field.
10687 (target_arch_setup): New marco.
10688 * lynx-low.c (lynx_target_ops): Update.
10689 * nto-low.c (nto_target_ops): Update.
10690 * spu-low.c (spu_target_ops): Update.
10691 * win32-low.c (win32_target_ops): Update.
10693 2015-07-24 Yao Qi <yao.qi@linaro.org>
10695 * linux-low.c (linux_add_process): Don't set
10696 proc->priv->new_inferior.
10697 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10698 (linux_attach): Likewise.
10700 2015-07-24 Yao Qi <yao.qi@linaro.org>
10702 * server.c (start_inferior): Code refactor.
10704 2015-07-24 Yao Qi <yao.qi@linaro.org>
10706 * server.c (process_serial_event): Set general_thread.
10708 2015-07-21 Yao Qi <yao.qi@linaro.org>
10710 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10711 aarch64_linux_get_debug_reg_capacity.
10713 2015-07-17 Yao Qi <yao.qi@linaro.org>
10715 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10716 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10717 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10718 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10719 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10720 (AARCH64_HWP_ALIGNMENT): Likewise.
10721 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10722 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10723 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10724 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10725 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10726 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10727 (struct aarch64_debug_reg_state): Likewise.
10728 (struct arch_lwp_info): Likewise.
10729 (aarch64_align_watchpoint): Likewise.
10730 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10731 (aarch64_watchpoint_length): Likewise.
10732 (aarch64_point_encode_ctrl_reg): Likewise
10733 (aarch64_point_is_aligned): Likewise.
10734 (aarch64_align_watchpoint): Likewise.
10735 (aarch64_linux_set_debug_regs):
10736 (aarch64_dr_state_insert_one_point): Likewise.
10737 (aarch64_dr_state_remove_one_point): Likewise.
10738 (aarch64_handle_breakpoint): Likewise.
10739 (aarch64_handle_aligned_watchpoint): Likewise.
10740 (aarch64_handle_unaligned_watchpoint): Likewise.
10741 (aarch64_handle_watchpoint): Likewise.
10743 2015-07-17 Yao Qi <yao.qi@linaro.org>
10745 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10746 and don't aarch64_get_debug_reg_state. All callers update.
10747 (aarch64_handle_aligned_watchpoint): Likewise.
10748 (aarch64_handle_unaligned_watchpoint): Likewise.
10749 (aarch64_handle_watchpoint): Likewise.
10750 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10751 (aarch64_remove_point): Likewise.
10753 2015-07-17 Yao Qi <yao.qi@linaro.org>
10755 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10757 (aarch64_handle_unaligned_watchpoint): Likewise.
10759 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10761 Revert the previous 3 commits:
10762 Move gdb_regex* to common/
10763 Move linux_find_memory_regions_full & co.
10764 gdbserver build-id attribute generator
10766 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10767 Jan Kratochvil <jan.kratochvil@redhat.com>
10769 gdbserver build-id attribute generator.
10770 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10771 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10772 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10774 (get_dynamic): Use find_pdhr to traverse program headers.
10775 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10776 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10777 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10778 (get_hex_build_id): New.
10779 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10780 to reply XML document.
10782 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10783 Jan Kratochvil <jan.kratochvil@redhat.com>
10785 * target.c: Include target/target-utils.h and fcntl.h.
10786 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10787 (target_fileio_read_stralloc): New functions.
10789 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10791 * Makefile.in (OBS): Add gdb_regex.o.
10792 (gdb_regex.o): New.
10793 * config.in: Rebuilt.
10794 * configure: Rebuilt.
10796 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10797 Jan Kratochvil <jan.kratochvil@redhat.com>
10799 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10800 * Makefile.in (OBS): Add target-utils.o.
10801 (linux-maps.o, target-utils.o): New.
10802 * configure.srv (srv_linux_obj): Add linux-maps.o.
10804 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10806 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10807 function, return 1.
10808 (the_low_target): Install it.
10810 2015-07-14 Pedro Alves <palves@redhat.com>
10812 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10813 Instead, ignore ECHILD, and throw an error for other errnos.
10815 2015-07-10 Pedro Alves <palves@redhat.com>
10817 * event-loop.c (struct callback_event) <data>: Change type to
10818 gdb_client_data instance instead of gdb_client_data pointer.
10819 (append_callback_event): Adjust.
10821 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10823 * linux-aarch64-low.c: Add comments for each linux_target_ops
10824 method. Remove comments already covered in target_ops and
10825 linux_target_ops definitions.
10826 (the_low_target): Add comments for each unimplemented method.
10828 2015-07-09 Yao Qi <yao.qi@linaro.org>
10830 * linux-aarch64-low.c (aarch64_regmap): Remove.
10831 (aarch64_usrregs_info): Remove.
10832 (regs_info): Set field usrregs to NULL.
10834 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10836 * linux-low.c: Include "rsp-low.h"
10837 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10838 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10839 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10840 (handle_btrace_enable_pt): New.
10841 (handle_btrace_general_set): Support "pt".
10842 (handle_btrace_conf_general_set): Support "pt:size".
10844 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10846 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10849 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10851 * linux-aarch64-low.c: Remove comment about endianness.
10852 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10853 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10856 2015-06-24 Gary Benson <gbenson@redhat.com>
10858 * linux-i386-ipa.c (stdint.h): Do not include.
10859 * lynx-i386-low.c (stdint.h): Likewise.
10860 * lynx-ppc-low.c (stdint.h): Likewise.
10861 * mem-break.c (stdint.h): Likewise.
10862 * thread-db.c (stdint.h): Likewise.
10863 * tracepoint.c (stdint.h): Likewise.
10864 * win32-low.c (stdint.h): Likewise.
10866 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10868 * server.c (write_qxfer_response): Update call to
10869 remote_escape_output.
10871 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10872 Jan Kratochvil <jan.kratochvil@redhat.com>
10874 Merge multiple hex conversions.
10875 * gdbreplay.c (tohex): Rename to 'fromhex'.
10876 (logchar): Use fromhex.
10878 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10880 * server.c (handle_qxfer_libraries): Set `version' attribute for
10883 2015-06-10 Gary Benson <gbenson@redhat.com>
10885 * target.h (struct target_ops) <multifs_open>: New field.
10886 <multifs_unlink>: Likewise.
10887 <multifs_readlink>: Likewise.
10888 * linux-low.c (nat/linux-namespaces.h): New include.
10889 (linux_target_ops): Initialize the_target->multifs_open,
10890 the_target->multifs_unlink and the_target->multifs_readlink.
10891 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10892 * hostio.c (hostio_fs_pid): New static variable.
10893 (hostio_handle_new_gdb_connection): New function.
10894 (handle_setfs): Likewise.
10895 (handle_open): Use the_target->multifs_open as appropriate.
10896 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10897 (handle_readlink): Use the_target->multifs_readlink as
10899 (handle_vFile): Handle vFile:setfs packets.
10900 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10901 after target_handle_new_gdb_connection.
10903 2015-06-10 Gary Benson <gbenson@redhat.com>
10905 * configure.ac (AC_CHECK_FUNCS): Add setns.
10906 * config.in: Regenerate.
10907 * configure: Likewise.
10908 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10909 (linux-namespaces.o): New rule.
10910 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10912 2015-06-09 Gary Benson <gbenson@redhat.com>
10914 * hostio.c (handle_open): Process mode argument with
10915 fileio_to_host_mode.
10917 2015-06-01 Yao Qi <yao.qi@linaro.org>
10919 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10920 * linux-x86-low.c: Likewise.
10922 2015-05-28 Don Breazeal <donb@codesourcery.com>
10924 * linux-low.c (handle_extended_wait): Initialize
10925 thread_info.last_resume_kind for new fork children.
10927 2015-05-15 Pedro Alves <palves@redhat.com>
10929 * target.h (target_handle_new_gdb_connection): Rewrite using if
10930 wrapped in do/while.
10932 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10934 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10935 * configure, config.in: Regenerate.
10936 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10939 2015-05-12 Don Breazeal <donb@codesourcery.com>
10941 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10942 PTRACE_EVENT_VFORK_DONE.
10943 (linux_low_ptrace_options, extended_event_reported): Add vfork
10945 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10946 and "vforkdone" for RSP 'T' Stop Reply Packet.
10947 * server.h (report_vfork_events): Declare
10950 2015-05-12 Don Breazeal <donb@codesourcery.com>
10952 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10953 (the_low_target) <new_fork>: Initialize new member.
10954 * linux-arm-low.c (arm_new_fork): New function.
10955 (the_low_target) <new_fork>: Initialize new member.
10956 * linux-low.c (handle_extended_wait): Call new target function
10958 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10959 * linux-mips-low.c (mips_add_watchpoint): New function
10960 extracted from mips_insert_point.
10961 (the_low_target) <new_fork>: Initialize new member.
10962 (mips_linux_new_fork): New function.
10963 (mips_insert_point): Call mips_add_watchpoint.
10964 * linux-x86-low.c (x86_linux_new_fork): New function.
10965 (the_low_target) <new_fork>: Initialize new member.
10967 2015-05-12 Don Breazeal <donb@codesourcery.com>
10969 * linux-low.c (handle_extended_wait): Implement return value,
10970 rename argument 'event_child' to 'event_lwp', handle
10971 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10972 (linux_low_ptrace_options): New function.
10973 (linux_low_filter_event): Call linux_low_ptrace_options,
10974 use different argument fo linux_enable_event_reporting,
10975 use return value from handle_extended_wait.
10976 (extended_event_reported): New function.
10977 (linux_wait_1): Call extended_event_reported and set
10978 status to report fork events.
10979 (linux_write_memory): Add pid to debug message.
10980 (reset_lwp_ptrace_options_callback): New function.
10981 (linux_handle_new_gdb_connection): New function.
10982 (linux_target_ops): Initialize new structure member.
10983 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10984 * lynx-low.c: Initialize new structure member.
10985 * remote-utils.c (prepare_resume_reply): Implement stop reason
10986 "fork" for "T" stop message.
10987 * server.c (handle_query): Call handle_new_gdb_connection.
10988 * server.h (report_fork_events): Declare global flag.
10989 * target.h (struct target_ops) <handle_new_gdb_connection>:
10991 (target_handle_new_gdb_connection): New macro.
10992 * win32-low.c: Initialize new structure member.
10994 2015-05-12 Don Breazeal <donb@codesourcery.com>
10996 * mem-break.c (APPEND_TO_LIST): Define macro.
10997 (clone_agent_expr): New function.
10998 (clone_one_breakpoint): New function.
10999 (clone_all_breakpoints): New function.
11000 * mem-break.h: Declare new functions.
11002 2015-05-12 Don Breazeal <donb@codesourcery.com>
11004 * linux-low.c (linux_supports_fork_events): New function.
11005 (linux_supports_vfork_events): New function.
11006 (linux_target_ops): Initialize new structure members.
11007 (initialize_low): Call linux_check_ptrace_features.
11008 * lynx-low.c (lynx_target_ops): Initialize new structure
11010 * server.c (report_fork_events, report_vfork_events):
11012 (handle_query): Add new features to qSupported packet and
11014 (captured_main): Initialize new global variables.
11015 * target.h (struct target_ops) <supports_fork_events>:
11017 <supports_vfork_events>: New member.
11018 (target_supports_fork_events): New macro.
11019 (target_supports_vfork_events): New macro.
11020 * win32-low.c (win32_target_ops): Initialize new structure
11023 2015-05-12 Gary Benson <gbenson@redhat.com>
11025 * server.c (handle_qxfer_exec_file): Use current process
11028 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11030 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11031 Remove HAVE_PTRACE_GETREGS conditionals.
11032 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11033 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11035 2015-05-08 Yao Qi <yao.qi@linaro.org>
11037 * linux-low.c (linux_supports_conditional_breakpoints): New
11039 (linux_target_ops): Install new target method.
11040 * lynx-low.c (lynx_target_ops): Install NULL hook for
11041 supports_conditional_breakpoints.
11042 * nto-low.c (nto_target_ops): Likewise.
11043 * spu-low.c (spu_target_ops): Likewise.
11044 * win32-low.c (win32_target_ops): Likewise.
11045 * server.c (handle_query): Check
11046 target_supports_conditional_breakpoints.
11047 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11049 (target_supports_conditional_breakpoints): New macro.
11051 2015-05-06 Pedro Alves <palves@redhat.com>
11054 * server.c (start_inferior): If the process exits, mourn it.
11056 2015-04-21 Gary Benson <gbenson@redhat.com>
11058 * hostio.c (fileio_open_flags_to_host): Factored out to
11059 fileio_to_host_openflags in common/fileio.c. Single use
11062 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11064 * linux-xtensa-low.c (xtensa_fill_gregset)
11065 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11068 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11070 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11071 (regs_info): Replace usrregs pointer with NULL.
11073 2015-04-17 Gary Benson <gbenson@redhat.com>
11075 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11076 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11077 * server.c (handle_qxfer_exec_file): New function.
11078 (qxfer_packets): Add exec-file entry.
11079 (handle_query): Report qXfer:exec-file:read as supported packet.
11081 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11083 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11085 2015-04-09 Gary Benson <gbenson@redhat.com>
11087 * hostio-errno.c (errno_to_fileio_error): Remove function.
11088 Update caller to use remote_fileio_to_fio_error.
11090 2015-04-09 Yao Qi <yao.qi@linaro.org>
11092 * linux-low.c (linux_insert_point): Call
11093 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11094 (linux_remove_point): Call remove_memory_breakpoint if type is
11096 * linux-x86-low.c (x86_insert_point): Don't call
11097 insert_memory_breakpoint.
11098 (x86_remove_point): Don't call remove_memory_breakpoint.
11100 2015-04-01 Pedro Alves <palves@redhat.com>
11101 Cleber Rosa <crosa@redhat.com>
11103 * server.c (gdbserver_usage): Reorganize and extend the usage
11106 2015-03-24 Pedro Alves <palves@redhat.com>
11108 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11109 output. Also dump TRAP_TRACE.
11110 (linux_low_filter_event): In debug output, distinguish a
11111 resume_stop SIGSTOP from a delayed SIGSTOP.
11113 2015-03-24 Gary Benson <gbenson@redhat.com>
11115 * linux-x86-low.c (x86_linux_new_thread): Moved to
11117 (x86_linux_prepare_to_resume): Likewise.
11119 2015-03-24 Gary Benson <gbenson@redhat.com>
11121 * Makefile.in (x86-linux-dregs.o): New rule.
11122 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11123 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11124 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11125 (x86_linux_dr_get): Likewise.
11126 (x86_linux_dr_set): Likewise.
11127 (update_debug_registers_callback): Likewise.
11128 (x86_linux_dr_set_addr): Likewise.
11129 (x86_linux_dr_get_addr): Likewise.
11130 (x86_linux_dr_set_control): Likewise.
11131 (x86_linux_dr_get_control): Likewise.
11132 (x86_linux_dr_get_status): Likewise.
11133 (x86_linux_update_debug_registers): Likewise.
11135 2015-03-24 Gary Benson <gbenson@redhat.com>
11137 * linux-x86-low.c (x86_linux_update_debug_registers):
11138 New function, factored out from...
11139 (x86_linux_prepare_to_resume): ...this.
11141 2015-03-24 Gary Benson <gbenson@redhat.com>
11143 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11144 (x86_linux_dr_set): Likewise.
11145 (update_debug_registers_callback): Likewise.
11146 (x86_linux_dr_set_addr): Likewise.
11147 (x86_linux_dr_get_addr): Likewise.
11148 (x86_linux_dr_set_control): Likewise.
11149 (x86_linux_dr_get_control): Likewise.
11150 (x86_linux_dr_get_status): Likewise.
11151 (x86_linux_prepare_to_resume): Likewise.
11153 2015-03-24 Gary Benson <gbenson@redhat.com>
11155 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11156 Use perror_with_name. Pass string through gettext.
11157 (x86_linux_dr_set): Likewise.
11159 2015-03-24 Gary Benson <gbenson@redhat.com>
11161 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11162 (x86_linux_dr_set_addr): ...this.
11163 (x86_dr_low_get_addr): Rename to...
11164 (x86_linux_dr_get_addr): ...this.
11165 (x86_dr_low_set_control): Rename to...
11166 (x86_linux_dr_set_control): ...this.
11167 (x86_dr_low_get_control): Rename to...
11168 (x86_linux_dr_get_control): ...this.
11169 (x86_dr_low_get_status): Rename to...
11170 (x86_linux_dr_get_status): ...this.
11171 (x86_dr_low): Update with new function names.
11173 2015-03-24 Gary Benson <gbenson@redhat.com>
11175 * Makefile.in (x86-linux.o): New rule.
11176 * configure.srv: Add x86-linux.o to relevant targets.
11177 * linux-low.c (lwp_set_arch_private_info): New function.
11178 (lwp_arch_private_info): Likewise.
11179 * linux-x86-low.c: Include nat/x86-linux.h.
11180 (arch_lwp_info): Removed structure.
11181 (update_debug_registers_callback):
11182 Use lwp_set_debug_registers_changed.
11183 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11184 and lwp_set_debug_registers_changed.
11185 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11187 2015-03-24 Gary Benson <gbenson@redhat.com>
11189 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11190 * linux-arm-low.c (arm_new_thread): Likewise.
11191 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11192 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11193 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11194 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11196 2015-03-24 Gary Benson <gbenson@redhat.com>
11198 * linux-low.c (ptid_of_lwp): New function.
11199 (lwp_is_stopped): Likewise.
11200 (lwp_stop_reason): Likewise.
11201 * linux-x86-low.c (update_debug_registers_callback):
11202 Use lwp_is_stopped.
11203 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11206 2015-03-24 Gary Benson <gbenson@redhat.com>
11208 * linux-low.h (linux_stop_lwp): Remove declaration.
11210 2015-03-24 Gary Benson <gbenson@redhat.com>
11212 * linux-low.h: Include nat/linux-nat.h.
11213 * linux-low.c (iterate_over_lwps_args): New structure.
11214 (iterate_over_lwps_filter): New function.
11215 (iterate_over_lwps): Likewise.
11216 * linux-x86-low.c (update_debug_registers_callback):
11217 Update signature to what iterate_over_lwps expects.
11218 Remove PID check that iterate_over_lwps now performs.
11219 (x86_dr_low_set_addr): Use iterate_over_lwps.
11220 (x86_dr_low_set_control): Likewise.
11222 2015-03-24 Gary Benson <gbenson@redhat.com>
11224 * linux-x86-low.c (x86_debug_reg_state): New function.
11225 (x86_linux_prepare_to_resume): Use the above.
11227 2015-03-24 Gary Benson <gbenson@redhat.com>
11229 * linux-low.c (current_lwp_ptid): New function.
11230 * linux-x86-low.c: Include nat/linux-nat.h.
11231 (x86_dr_low_get_addr): Use current_lwp_ptid.
11232 (x86_dr_low_get_control): Likewise.
11233 (x86_dr_low_get_status): Likewise.
11235 2015-03-20 Pedro Alves <palves@redhat.com>
11237 * tracepoint.c (cmd_qtstatus): Make "str" const.
11239 2015-03-20 Pedro Alves <palves@redhat.com>
11241 * server.c (handle_general_set): Make "req_str" const.
11243 2015-03-19 Pedro Alves <palves@redhat.com>
11245 * linux-low.c (linux_resume_one_lwp): Rename to ...
11246 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11247 instead call perror_with_name.
11248 (check_ptrace_stopped_lwp_gone): New function.
11249 (linux_resume_one_lwp): Reimplement as wrapper around
11250 linux_resume_one_lwp_throw that swallows errors if the LWP is
11253 2015-03-19 Pedro Alves <palves@redhat.com>
11255 * linux-low.c (count_events_callback, select_event_lwp_callback):
11256 No longer check whether the thread has resume_stop as last resume
11259 2015-03-19 Pedro Alves <palves@redhat.com>
11261 * linux-low.c (count_events_callback, select_event_lwp_callback):
11262 Use the lwp's status_pending_p field, not the thread's.
11264 2015-03-19 Pedro Alves <palves@redhat.com>
11266 * linux-low.c (select_event_lwp_callback): Update comments to
11267 no longer mention SIGTRAP.
11269 2015-03-18 Gary Benson <gbenson@redhat.com>
11271 * server.c (handle_query): Do not report vFile:fstat as supported.
11273 2015-03-11 Gary Benson <gbenson@redhat.com>
11275 * hostio.c (sys/types.h): New include.
11276 (sys/stat.h): Likewise.
11277 (common-remote-fileio.h): Likewise.
11278 (handle_fstat): New function.
11279 (handle_vFile): Handle vFile:fstat packets.
11281 2015-03-11 Gary Benson <gbenson@redhat.com>
11283 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11284 struct stat.st_blocks and struct stat.st_blksize.
11285 * configure: Regenerate.
11286 * config.in: Likewise.
11287 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11288 (OBS): Add common-remote-fileio.o.
11289 (common-remote-fileio.o): New rule.
11291 2015-03-09 Pedro Alves <palves@redhat.com>
11293 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11294 'struct sockaddr' pointer in 'accept' call.
11296 2015-03-09 Pedro Alves <palves@redhat.com>
11299 2015-03-07 Pedro Alves <palves@redhat.com>
11300 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11301 or <winsock2.h> here. Instead include "gdb_socket.h".
11302 (remote_open): Use union gdb_sockaddr_u.
11303 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11304 or <winsock2.h> here. Instead include "gdb_socket.h".
11305 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11306 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11308 (init_named_socket, gdb_agent_helper_thread): Use union
11311 2015-03-07 Pedro Alves <palves@redhat.com>
11313 * configure.ac (build_warnings): Move
11314 -Wdeclaration-after-statement to the C-specific set.
11315 * configure: Regenerate.
11317 2015-03-07 Pedro Alves <palves@redhat.com>
11319 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11320 or <winsock2.h> here. Instead include "gdb_socket.h".
11321 (remote_open): Use union gdb_sockaddr_u.
11322 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11323 or <winsock2.h> here. Instead include "gdb_socket.h".
11324 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11325 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11327 (init_named_socket, gdb_agent_helper_thread): Use union
11330 2015-03-07 Pedro Alves <palves@redhat.com>
11332 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11335 2015-03-06 Yao Qi <yao.qi@linaro.org>
11337 * linux-aarch64-low.c (aarch64_insert_point): Use
11338 show_debug_regs as a boolean.
11339 (aarch64_remove_point): Likewise.
11341 2015-03-05 Pedro Alves <palves@redhat.com>
11343 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11344 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11345 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11346 * nto-low.c (nto_target_ops): Likewise.
11347 * spu-low.c (spu_target_ops): Likewise.
11348 * win32-low.c (win32_target_ops): Likewise.
11350 2015-03-04 Pedro Alves <palves@redhat.com>
11352 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11353 Decide whether a breakpoint triggered based on the SIGTRAP's
11355 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11356 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11357 (linux_low_filter_event): Check for breakpoints before checking
11359 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11361 (linux_stopped_by_sw_breakpoint)
11362 (linux_supports_stopped_by_sw_breakpoint)
11363 (linux_stopped_by_hw_breakpoint)
11364 (linux_supports_stopped_by_hw_breakpoint): New functions.
11365 (linux_target_ops): Install new target methods.
11367 2015-03-04 Pedro Alves <palves@redhat.com>
11369 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11370 * server.c (swbreak_feature, hwbreak_feature): New globals.
11371 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11372 (captured_main): Clear swbreak_feature and hwbreak_feature.
11373 * server.h (swbreak_feature, hwbreak_feature): Declare.
11374 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11375 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11376 supports_stopped_by_hw_breakpoint>: New fields.
11377 (target_supports_stopped_by_sw_breakpoint)
11378 (target_stopped_by_sw_breakpoint)
11379 (target_supports_stopped_by_hw_breakpoint)
11380 (target_stopped_by_hw_breakpoint): Declare.
11382 2015-03-04 Pedro Alves <palves@redhat.com>
11384 enum lwp_stop_reason -> enum target_stop_reason
11385 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11386 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11387 (linux_wait_1, stuck_in_jump_pad_callback)
11388 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11389 (linux_stopped_by_watchpoint):
11390 * linux-low.h (enum lwp_stop_reason): Delete.
11391 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11392 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11394 2015-03-04 Yao Qi <yao.qi@linaro.org>
11396 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11398 2015-03-03 Gary Benson <gbenson@redhat.com>
11400 * hostio.c (handle_vFile): Fix prefix lengths.
11402 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11404 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11407 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11409 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11410 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11411 (clean): Add "rm -f" for above C files.
11412 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11413 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11414 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11415 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11416 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11417 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11418 (init_registers_s390x_vx_linux64)
11419 (init_registers_s390x_tevx_linux64)
11420 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11421 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11423 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11424 (s390_store_vxrs_high): New functions.
11425 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11427 (s390_arch_setup): Add logic for selecting one of the new target
11428 descriptions. Activate the new vector regsets if applicable.
11429 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11430 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11431 and init_registers_s390x_tevx_linux64.
11433 2015-03-01 Pedro Alves <palves@redhat.com>
11435 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11438 2015-02-27 Pedro Alves <palves@redhat.com>
11440 * linux-x86-low.c (u_debugreg_offset): New function.
11441 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11443 2015-02-27 Pedro Alves <palves@redhat.com>
11445 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11446 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11447 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11448 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11449 (ps_lsetfpregs, ps_getpid)
11450 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11451 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11452 (ps_lsetxregs, ps_plog): Declare.
11454 2015-02-27 Pedro Alves <palves@redhat.com>
11456 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11457 IP_AGENT_EXPORT_FUNC.
11458 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11459 IP_AGENT_EXPORT_FUNC.
11460 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11461 (IP_AGENT_EXPORT): Delete.
11462 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11463 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11464 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11465 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11466 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11467 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11468 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11469 (traceframe_read_count, traceframe_write_count)
11470 (traceframes_created, trace_state_variables, get_raw_reg)
11471 (get_trace_state_variable_value, set_trace_state_variable_value)
11472 (ust_loaded, helper_thread_id, cmd_buf): Use
11473 IPA_SYM_EXPORTED_NAME.
11474 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11475 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11476 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11477 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11478 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11479 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11480 EXTERN_C_PUSH/EXTERN_C_POP.
11481 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11482 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11483 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11484 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11485 (traceframe_write_count, traceframe_read_count)
11486 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11487 (about_to_request_buffer_space, get_trace_state_variable_value)
11488 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11489 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11490 EXTERN_C_PUSH/EXTERN_C_POP.
11491 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11492 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11493 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11494 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11495 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11496 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11497 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11498 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11500 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11501 (IP_AGENT_EXPORT_VAR_DECL): Define.
11502 (tracing): Declare.
11503 (gdb_agent_get_raw_reg): Declare.
11505 2015-02-27 Tom Tromey <tromey@redhat.com>
11506 Pedro Alves <palves@redhat.com>
11508 Rename symbols whose names are reserved C++ keywords throughout.
11510 2015-02-27 Pedro Alves <palves@redhat.com>
11512 * Makefile.in (COMPILER): New, get it from autoconf.
11513 (CXX): Get from autoconf instead.
11514 (COMPILE.pre): Use COMPILER.
11515 (CC-LD): Rename to ...
11516 (CC_LD): ... this. Use COMPILER.
11517 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11518 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11519 * acinclude.m4: Include build-with-cxx.m4.
11520 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11521 Disable -Werror by default if building in C++ mode.
11522 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11523 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11524 the C++ compiler. Save/restore CXXFLAGS too.
11525 * configure: Regenerate.
11527 2015-02-27 Pedro Alves <palves@redhat.com>
11529 * acinclude.m4: Include libiberty.m4.
11530 * configure.ac: Call libiberty_INIT.
11531 * config.in, configure: Regenerate.
11533 2015-02-26 Pedro Alves <palves@redhat.com>
11535 * linux-low.c (linux_wait_1): When incrementing the PC past a
11536 program breakpoint always use the_low_target.breakpoint_len as
11537 increment, rather than the maximum between that and
11538 the_low_target.decr_pc_after_break.
11540 2015-02-23 Pedro Alves <palves@redhat.com>
11542 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11543 thread was doing a step-over; always adjust the PC if
11544 we stepped over a permanent breakpoint.
11545 (linux_wait_1): If we stepped over breakpoint that was on top of a
11546 permanent breakpoint, manually advance the PC past it.
11548 2015-02-23 Pedro Alves <palves@redhat.com>
11550 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11552 (x86_fill_gregset, x86_store_gregset): Use it when handling
11555 2015-02-20 Pedro Alves <palves@redhat.com>
11557 * thread-db.c: Include "nat/linux-procfs.h".
11558 (thread_db_init): Skip listing new threads if the kernel supports
11559 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11561 2015-02-20 Pedro Alves <palves@redhat.com>
11563 * linux-low.c (status_pending_p_callback): Use ptid_match.
11565 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11567 PR breakpoints/16812
11568 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11569 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11570 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11572 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11574 PR breakpoints/15956
11575 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11577 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11579 * linux-low.c (linux_low_btrace_conf): Print size.
11580 * server.c (handle_btrace_conf_general_set): New.
11581 (hanle_general_set): Call handle_btrace_conf_general_set.
11582 (handle_query): Report Qbtrace-conf:bts:size as supported.
11584 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11586 * linux-low.c (linux_low_enable_btrace): Update parameters.
11587 (linux_low_btrace_conf): New.
11588 (linux_target_ops)<to_btrace_conf>: Initialize.
11589 * server.c (current_btrace_conf): New.
11590 (handle_btrace_enable): Rename to ...
11591 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11592 to target_enable_btrace. Update comment. Update users.
11593 (handle_qxfer_btrace_conf): New.
11594 (qxfer_packets): Add btrace-conf entry.
11595 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11596 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11597 (target_ops)<read_btrace_conf>: New.
11598 (target_enable_btrace): Update parameters.
11599 (target_read_btrace_conf): New.
11601 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11603 * server.c (handle_btrace_general_set): Remove call to
11604 target_supports_btrace.
11605 (supported_btrace_packets): New.
11606 (handle_query): Call supported_btrace_packets.
11607 * target.h: include btrace-common.h.
11608 (btrace_target_info): Removed.
11609 (supports_btrace, target_supports_btrace): Update parameters.
11611 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11613 * Makefile.in (SFILES): Add common/btrace-common.c.
11614 (OBS): Add common/btrace-common.o.
11615 (btrace-common.o): Add build rules.
11616 * linux-low: Include btrace-common.h.
11617 (linux_low_read_btrace): Use struct btrace_data. Call
11618 btrace_data_init and btrace_data_fini.
11620 2015-02-06 Pedro Alves <palves@redhat.com>
11622 * thread-db.c (find_new_threads_callback): Add debug output.
11624 2015-02-04 Pedro Alves <palves@redhat.com>
11626 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11627 (resume_stopped_resumed_lwps): New function.
11628 (linux_wait_for_event_filtered): Use it.
11630 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11632 * Makefile.in (SFILES): Add linux-personality.c.
11633 (linux-personality.o): New rule.
11634 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11635 list of objects to be built.
11636 * linux-low.c: Include nat/linux-personality.h.
11637 (linux_create_inferior): Remove code to disable address space
11638 randomization (moved to ../nat/linux-personality.c). Create
11639 cleanup to disable address space randomization.
11641 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11643 * Makefile.in (posix-strerror.o): New rule.
11644 (mingw-strerror.o): Likewise.
11645 * configure: Regenerated.
11646 * configure.ac: Source file ../common/common.host. Initialize new
11647 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11649 2015-01-14 Yao Qi <yao@codesourcery.com>
11651 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11652 (ppc-linux.o): New rule.
11653 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11654 * configure.ac: AC_CHECK_FUNCS(getauxval).
11655 * config.in: Re-generated.
11656 * configure: Re-generated.
11657 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11658 ppc64_64bit_inferior_p
11660 2015-01-14 Yao Qi <yao@codesourcery.com>
11662 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11663 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11664 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11665 (PT_ORIG_R3, PT_TRAP): Likewise.
11666 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11667 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11668 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11670 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11672 * i387-fp.c (i387_cache_to_xsave): In look over
11673 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11674 zmmh_low_space field by use of zmmh_high_space.
11676 2015-01-09 Pedro Alves <palves@redhat.com>
11678 * linux-low.c (step_over_bkpt): Move higher up in the file.
11679 (handle_extended_wait): Don't store the stop_pc here.
11680 (get_stop_pc): Adjust comments and rename to ...
11681 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11682 stopped for a software breakpoint or hardware breakpoint.
11683 (thread_still_has_status_pending_p): New function.
11684 (status_pending_p_callback): Use
11685 thread_still_has_status_pending_p. If the event is no longer
11686 interesting, resume the LWP.
11687 (handle_tracepoints): Add assert.
11688 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11689 (wstatus_maybe_breakpoint): New function.
11690 (cancel_breakpoint): Delete function.
11691 (check_stopped_by_watchpoint): New function, factored out from
11692 linux_low_filter_event.
11693 (lp_status_maybe_breakpoint): Delete function.
11694 (linux_low_filter_event): Remove filter_ptid argument.
11695 Leave thread group exits pending here. Store the LWP's stop PC.
11696 Always leave events pending.
11697 (linux_wait_for_event_filtered): Pull all events out of the
11698 kernel, and leave them all pending.
11699 (count_events_callback, select_event_lwp_callback): Consider all
11701 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11702 (select_event_lwp): Only give preference to the stepping LWP in
11703 all-stop mode. Adjust comments.
11704 (ignore_event): New function.
11705 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11706 references to cancel_breakpoints. Adjust to renames. Also give
11707 equal priority to all LWPs that have had events in non-stop mode.
11708 If reporting a software breakpoint event, unadjust the LWP's PC.
11709 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11710 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11712 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11713 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11714 (linux_stopped_by_watchpoint): Adjust.
11715 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11716 * linux-low.h (enum lwp_stop_reason): New.
11717 (struct lwp_info) <stop_pc>: Adjust comment.
11718 <stopped_by_watchpoint>: Delete field.
11719 <stop_reason>: New field.
11720 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11721 * mem-break.c (software_breakpoint_inserted_here)
11722 (hardware_breakpoint_inserted_here): New function.
11723 * mem-break.h (software_breakpoint_inserted_here)
11724 (hardware_breakpoint_inserted_here): Declare.
11725 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11726 (cancel_breakpoints): Delete.
11727 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11728 (upload_fast_traceframes): Remove references to
11729 cancel_breakpoints.
11731 2015-01-09 Pedro Alves <palves@redhat.com>
11733 * thread-db.c (find_new_threads_callback): Ignore thread if the
11734 kernel thread ID is -1.
11736 2015-01-09 Pedro Alves <palves@redhat.com>
11738 * linux-low.c (linux_attach_fail_reason_string): Move to
11739 nat/linux-ptrace.c, and rename.
11740 (linux_attach_lwp): Update comment.
11741 (attach_proc_task_lwp_callback): New function.
11742 (linux_attach): Adjust to rename and use
11743 linux_proc_attach_tgid_threads.
11744 (linux_attach_fail_reason_string): Delete declaration.
11746 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11748 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11749 * server.c (gdbserver_version): Likewise.
11751 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11753 * remote-utils.c: Include ctype.h.
11754 (input_interrupt): Explicitly handle the case when the char
11755 received is the NUL byte. Improve the printing of non-ASCII
11758 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11760 * linux-low.c (linux_low_filter_event): Update call to
11761 linux_enable_event_reporting following the addition of
11762 a new parameter to that function.
11764 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11767 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11768 (AARCH64_FPCR_REGNO): Likewise.
11769 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11770 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11771 (aarch64_store_fpregset): Likewise.
11773 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11775 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11776 Remove FIXME comment about assumption about N.
11778 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11780 * configure.ac: If large-file support is disabled in GDBserver,
11781 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11782 * configure: Regenerate.
11784 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11786 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11787 warning upon ENODATA from ptrace.
11788 * linux-s390-low.c (s390_store_tdb): New.
11789 (s390_regsets): Add regset for NT_S390_TDB.
11791 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11793 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11794 without a fill_function.
11795 * linux-s390-low.c (s390_fill_last_break): Remove.
11796 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11797 (s390_arch_setup): Use regset's size instead of fill_function for
11798 loop end condition.
11800 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11802 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11803 the regset's store function when ptrace returned an error.
11804 * regcache.c (get_thread_regcache): Invalidate register cache
11805 before fetching inferior's registers.
11807 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11809 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11810 while-loop as for-loop.
11811 (regsets_store_inferior_registers): Likewise.
11813 2014-11-28 Yao Qi <yao@codesourcery.com>
11815 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11816 * config.in, configure: Re-generate.
11817 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11820 2014-11-21 Yao Qi <yao@codesourcery.com>
11822 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11823 (AC_CHECK_HEADERS): Remove malloc.h.
11824 * configure: Re-generated.
11825 * config.in: Re-generated.
11826 * server.h: Don't include alloca.h and malloc.h.
11827 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11828 Don't include malloc.h.
11830 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11832 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11833 corresponding ERRNO check in same block.
11835 2014-11-12 Pedro Alves <palves@redhat.com>
11837 * server.c (cont_thread): Update comment.
11838 (start_inferior, attach_inferior): No longer clear cont_thread.
11839 (handle_v_cont): No longer set cont_thread.
11840 (captured_main): Clear cont_thread each time a GDB connects.
11842 2014-11-12 Pedro Alves <palves@redhat.com>
11844 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11845 thread, and don't resume all threads if the Hc thread has exited.
11847 2014-11-12 Pedro Alves <palves@redhat.com>
11849 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11850 the process group instead of to a specific LWP.
11852 2014-10-15 Pedro Alves <palves@redhat.com>
11855 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11857 (arm_set_thread_context): Delete.
11858 (the_low_target): Adjust.
11859 * win32-i386-low.c (debug_registers_changed)
11860 (debug_registers_used): Delete.
11861 (update_debug_registers_callback): New function.
11862 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11863 needing to update their debug registers.
11864 (win32_get_current_dr): New function.
11865 (x86_dr_low_get_addr, x86_dr_low_get_control)
11866 (x86_dr_low_get_status): Fetch the debug register from the thread
11868 (i386_initial_stuff): Adjust.
11869 (i386_get_thread_context): Remove current_event parameter. Don't
11870 clear debug_registers_changed nor copy DR values to
11872 (i386_set_thread_context): Delete.
11873 (i386_prepare_to_resume): New function.
11874 (i386_thread_added): Mark the thread as needing to update irs
11876 (the_low_target): Remove i386_set_thread_context and install
11877 i386_prepare_to_resume.
11878 * win32-low.c (win32_get_thread_context): Adjust.
11879 (win32_set_thread_context): Use SetThreadContext
11881 (win32_prepare_to_resume): New function.
11882 (win32_require_context): New function, factored out from ...
11883 (thread_rec): ... this.
11884 (continue_one_thread): Call win32_prepare_to_resume on each thread
11885 we're about to continue.
11886 (win32_resume): Call win32_prepare_to_resume on the event thread.
11887 * win32-low.h (struct win32_thread_info)
11888 <debug_registers_changed>: New field.
11889 (struct win32_target_ops): Change prototype of set_thread_context,
11890 delete set_thread_context and add prepare_to_resume.
11891 (win32_require_context): New declaration.
11893 2014-10-08 Gary Benson <gbenson@redhat.com>
11895 * server.h: Do not include common-exceptions.h.
11897 2014-10-08 Gary Benson <gbenson@redhat.com>
11899 * server.h: Do not include cleanups.h.
11901 2014-09-30 James Hogan <james.hogan@imgtec.com>
11903 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11904 mips64-dsp-linux.c.
11906 2014-09-23 Yao Qi <yao@codesourcery.com>
11908 * linux-low.c (lp_status_maybe_breakpoint): New function.
11909 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11910 (count_events_callback): Likewise.
11911 (select_event_lwp_callback): Likewise.
11912 (cancel_breakpoints_callback): Likewise.
11914 2014-09-19 Don Breazeal <donb@codesourcery.com>
11916 * linux-low.c (handle_extended_wait): Call
11917 linux_ptrace_get_extended_event.
11918 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11919 linux_is_extended_waitstatus.
11921 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11923 * Makefile.in (CPPFLAGS): Define.
11924 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11925 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11927 2014-09-16 Gary Benson <gbenson@redhat.com>
11929 * inferiors.h (current_inferior): Renamed as...
11930 (current_thread): New variable. All uses updated.
11931 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11932 (maybe_move_out_of_jump_pad): Likewise.
11933 (cancel_breakpoint): Likewise.
11934 (linux_low_filter_event): Likewise.
11935 (wait_for_sigstop): Likewise.
11936 (linux_resume_one_lwp): Likewise.
11937 (need_step_over_p): Likewise.
11938 (start_step_over): Likewise.
11939 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11940 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11941 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11942 and save_inferior as saved_thread.
11943 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11945 (regcache_invalidate_thread): Likewise.
11946 * remote-utils.c (prepare_resume_reply): Likewise.
11947 * thread-db.c (thread_db_get_tls_address): Likewise.
11948 (disable_thread_event_reporting): Likewise.
11949 (remove_thread_event_breakpoints): Likewise.
11950 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11952 * target.h (set_desired_inferior): Renamed as...
11953 (set_desired_thread): New declaration. All uses updated.
11954 * server.c (myresume): Updated comment to reference thread instead
11956 (handle_serial_event): Likewise.
11957 (handle_target_event): Likewise.
11959 2014-09-12 Tom Tromey <tromey@redhat.com>
11960 Gary Benson <gbenson@redhat.com>
11962 * regcache.h: Include common-regcache.h.
11963 (regcache_read_pc): Don't declare.
11964 * regcache.c (get_thread_regcache_for_ptid): New function.
11966 2014-09-11 Tom Tromey <tromey@redhat.com>
11967 Gary Benson <gbenson@redhat.com>
11969 * symbol.c: New file.
11970 * Makefile.in (SFILES): Add symbol.c.
11971 (OBS): Add symbol.o.
11973 2014-09-11 Gary Benson <gbenson@redhat.com>
11975 * target.c (target_stop_ptid, target_continue_ptid): New
11978 2014-09-11 Tom Tromey <tromey@redhat.com>
11979 Gary Benson <gbenson@redhat.com>
11981 * target.h: Include target/target.h.
11982 * target.c (target_read_memory, target_read_uint32)
11983 (target_write_memory): New functions.
11985 2014-09-11 Gary Benson <gbenson@redhat.com>
11987 * server.h (debug_hw_points): Don't declare.
11988 * server.c (debug_hw_points): Don't define. Replace all uses
11989 with show_debug_regs.
11990 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11991 all uses with show_debug_regs.
11993 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11995 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11996 endianness into account.
11997 (ppc_supply_ptrace_register): Likewise.
11999 2014-09-03 James Hogan <james.hogan@imgtec.com>
12001 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12002 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12004 2014-09-03 Gary Benson <gbenson@redhat.com>
12006 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12007 ALL_DEBUG_ADDRESS_REGISTERS.
12009 2014-09-02 Gary Benson <gbenson@redhat.com>
12011 * i386-low.h: Renamed as...
12012 * x86-low.h: New file. All type, function and variable name
12013 prefixes changed from "i386_" to "x86_". All references updated.
12014 * i386-low.c: Renamed as...
12015 * x86-low.c: New file. All type, function and variable name
12016 prefixes changed from "i386_" to "x86_". All references updated.
12018 2014-09-02 Gary Benson <gbenson@redhat.com>
12020 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12021 (x86_linux_new_thread): Likewise.
12023 2014-08-29 Gary Benson <gbenson@redhat.com>
12025 * server.h (setjmp.h): Do not include.
12026 (toplevel): Do not declare.
12027 (common-exceptions.h): Include.
12028 (cleanups.h): Likewise.
12029 * server.c (toplevel): Do not define.
12030 (exit_code): New static global.
12031 (detach_or_kill_for_exit_cleanup): New function.
12032 (main): New function. Original main renamed to...
12033 (captured_main): New function.
12034 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12036 2014-08-29 Gary Benson <gbenson@redhat.com>
12038 * Makefile.in (SFILES): Add common/common-exceptions.c.
12039 (OBS): Add common-exceptions.o.
12040 (common-exceptions.o): New rule.
12041 * utils.c (prepare_to_throw_exception): New function.
12043 2014-08-29 Gary Benson <gbenson@redhat.com>
12045 * config.in: Regenerate.
12046 * configure: Likewise.
12048 2014-08-29 Gary Benson <gbenson@redhat.com>
12050 * Makefile.in (SFILES): Add common/cleanups.c.
12052 (cleanups.o): New rule.
12054 2014-08-29 Gary Benson <gbenson@redhat.com>
12056 * utils.c (internal_vwarning): New function.
12058 2014-08-28 Gary Benson <gbenson@redhat.com>
12060 * utils.h (fatal): Remove declaration.
12061 * utils.c (fatal): Remove function.
12063 2014-08-28 Gary Benson <gbenson@redhat.com>
12065 * tracepoint.c (gdb_agent_init): Replace fatal with
12067 (initialize_tracepoint): Likewise.
12069 2014-08-28 Gary Benson <gbenson@redhat.com>
12071 * remote-utils.c (remote_prepare): Replace fatal with error.
12073 2014-08-28 Gary Benson <gbenson@redhat.com>
12075 * linux-low.c (linux_async): Replace fatal with warning.
12076 Tidy up and return.
12077 (linux_start_non_stop): Return -1 if linux_async failed.
12079 2014-08-28 Gary Benson <gbenson@redhat.com>
12081 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12083 (i386_dr_low_get_addr): Remove vague comment.
12084 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12087 2014-08-28 Gary Benson <gbenson@redhat.com>
12089 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12090 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12092 (linux_resume_one_lwp): Likewise.
12093 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12095 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12096 with internal_error.
12097 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12098 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12099 (find_register_by_name): Replace fatal with internal_error.
12100 (find_regno): Likewise.
12101 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12102 * thread-db.c (thread_db_create_event): Likewise.
12103 (thread_db_load_search): Likewise.
12104 (try_thread_db_load_1): Likewise.
12105 * tracepoint.c (get_jump_space_head): Replace fatal with
12107 (claim_trampoline_space): Likewise.
12108 (have_fast_tracepoint_trampoline_buffer): Likewise.
12109 (cmd_qtstart): Likewise.
12110 (stop_tracing): Likewise.
12111 (fast_tracepoint_collecting): Likewise.
12112 (target_malloc): Likewise.
12113 (download_tracepoint): Likewise.
12114 (download_trace_state_variables): Replace check with gdb_assert.
12115 (upload_fast_traceframes): Replace fatal with internal_error.
12117 2014-08-19 Tom Tromey <tromey@redhat.com>
12118 Gary Benson <gbenson@redhat.com>
12120 * Makefile.in (SFILES): Add common/common-debug.c.
12121 (OBS): Add common-debug.o.
12122 (common-debug.o): New rule.
12123 * debug.h (debug_printf): Don't declare.
12124 * debug.c (debug_printf): Renamed and rewritten as...
12125 (debug_vprintf): New function.
12127 2014-08-19 Gary Benson <gbenson@redhat.com>
12129 * utils.h: Do not include print-utils.h.
12131 2014-08-19 Tom Tromey <tromey@redhat.com>
12132 Gary Benson <gbenson@redhat.com>
12134 * server.h: Add static assertion.
12135 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12137 2014-08-19 Tom Tromey <tromey@redhat.com>
12138 Gary Benson <gbenson@redhat.com>
12140 * Makefile.in (SFILES): Add common/errors.c.
12141 (OBS): Add errors.o.
12142 (IPA_OBS): Add errors-ipa.o.
12143 (errors.o): New rule.
12144 (errors-ipa.o): Likewise.
12145 * utils.h (perror_with_name, error, warning): Don't declare.
12146 * utils.c (warning): Renamed and rewritten as...
12147 (vwarning): New function.
12148 (error): Renamed and rewritten as...
12149 (verror): New function.
12150 (internal_error): Renamed and rewritten as...
12151 (internal_verror): New function.
12153 2014-08-07 Gary Benson <gbenson@redhat.com>
12155 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12156 * configure: Regenerate.
12157 * config.in: Likewise.
12158 * server.h: Do not include errno.h.
12159 * event-loop.c: Likewise.
12160 * hostio-errno.c: Likewise.
12161 * linux-low.c: Likewise.
12162 * remote-utils.c: Likewise.
12163 * spu-low.c: Likewise.
12164 * utils.c: Likewise.
12165 * gdbreplay.c: Unconditionally include errno.h.
12167 2014-08-07 Gary Benson <gbenson@redhat.com>
12169 * server.h: Do not include string.h.
12170 * event-loop.c: Likewise.
12171 * linux-low.c: Likewise.
12172 * regcache.c: Likewise.
12173 * remote-utils.c: Likewise.
12174 * spu-low.c: Likewise.
12175 * utils.c: Likewise.
12177 2014-08-07 Gary Benson <gbenson@redhat.com>
12179 * server.h: Do not include gdb_assert.h.
12181 2014-08-07 Gary Benson <gbenson@redhat.com>
12183 * server.h: Do not include common-utils.h.
12185 2014-08-07 Gary Benson <gbenson@redhat.com>
12187 * server.h: Do not include ptid.h.
12188 * notif.h: Likewise.
12190 2014-08-07 Gary Benson <gbenson@redhat.com>
12192 * server.h: Do not include gdb_locale.h.
12194 2014-08-07 Gary Benson <gbenson@redhat.com>
12196 * server.h: Do not include gdb/signals.h.
12197 * win32-low.c: Likewise.
12199 2014-08-07 Gary Benson <gbenson@redhat.com>
12201 * server.h: Do not include pathmax.h.
12203 2014-08-07 Gary Benson <gbenson@redhat.com>
12205 * server.h: Do not include libiberty.h.
12206 * linux-bfin-low.c: Likewise.
12208 2014-08-07 Gary Benson <gbenson@redhat.com>
12210 * server.h: Do not include ansidecl.h.
12212 2014-08-07 Gary Benson <gbenson@redhat.com>
12214 * linux-x86-low.c: Do not include stddef.h.
12215 * lynx-ppc-low.c: Likewise.
12216 * tracepoint.c: Likewise.
12218 2014-08-07 Gary Benson <gbenson@redhat.com>
12220 * server.h: Do not include stdarg.h.
12221 * nto-low.c: Likewise.
12223 2014-08-07 Gary Benson <gbenson@redhat.com>
12225 * server.h: Do not include stdlib.h.
12226 * inferiors.c: Likewise.
12227 * linux-low.c: Likewise.
12228 * regcache.c: Likewise.
12229 * spu-low.c: Likewise.
12230 * tracepoint.c: Likewise.
12231 * utils.c: Likewise.
12233 2014-08-07 Gary Benson <gbenson@redhat.com>
12235 * server.h: Do not include stdio.h.
12236 * linux-low.c: Likewise.
12237 * remote-utils.c: Likewise.
12238 * spu-low.c: Likewise.
12239 * utils.c: Likewise.
12240 * wincecompat.c: Likewise.
12242 2014-08-06 Gary Benson <gbenson@redhat.com>
12244 * regcache.c (init_register_cache): Move conditionals inside if.
12246 2014-08-06 Gary Benson <gbenson@redhat.com>
12248 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12250 2014-07-31 Gary Benson <gbenson@redhat.com>
12252 * ax.h: Do not include server.h.
12253 * gdbthread.h: Likewise.
12254 * lynx-low.h: Likewise.
12255 * notif.h: Likewise.
12257 2014-07-30 Gary Benson <gbenson@redhat.com>
12259 * server.h: Include common-defs.h.
12260 Do not include config.h or build-gnulib-gdbserver/config.h.
12262 2014-07-30 Gary Benson <gbenson@redhat.com>
12264 * hostio-errno.c: Move server.h to top of includes list.
12265 * inferiors.c: Likewise.
12266 * linux-x86-low.c: Likewise.
12267 * notif.c: Include server.h.
12269 2014-07-24 Tom Tromey <tromey@redhat.com>
12270 Gary Benson <gbenson@redhat.com>
12272 * server.h (CORE_ADDR): Now unsigned.
12274 2014-07-16 Pedro Alves <palves@redhat.com>
12276 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12278 2014-07-15 Pedro Alves <palves@redhat.com>
12280 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12283 2014-07-11 Pedro Alves <palves@redhat.com>
12285 * linux-low.c (kill_wait_lwp): New function, based on
12286 kill_one_lwp_callback, but use my_waitpid directly.
12287 (kill_one_lwp_callback, linux_kill): Use it.
12289 2014-06-23 Pedro Alves <palves@redhat.com>
12291 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12292 before setting DR0..DR3.
12294 2014-06-20 Gary Benson <gbenson@redhat.com>
12296 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12297 * configure: Regenerated.
12298 * config.in: Likewise.
12300 2014-06-20 Gary Benson <gbenson@redhat.com>
12302 * Makefile.in (SFILES): Update locations for files moved
12303 from common to nat.
12304 (object file files): Reordered.
12306 2014-06-20 Gary Benson <gbenson@redhat.com>
12308 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12309 (i386_dr_low_set_addr): Likewise.
12310 (i386_dr_low_get_addr): Likewise.
12311 (i386_dr_low_can_set_control): Likewise.
12312 (i386_dr_low_set_control): Likewise.
12313 (i386_dr_low_get_control): Likewise.
12314 (i386_dr_low_get_status): Likewise.
12315 (i386_get_debug_register_length): Likewise.
12316 * linux-x86-low.c (i386_dr_low_set_addr):
12317 Changed signature. Made static.
12318 (i386_dr_low_get_addr): Likewise.
12319 (i386_dr_low_set_control): Likewise.
12320 (i386_dr_low_get_control): Likewise.
12321 (i386_dr_low_get_status): Likewise.
12322 (i386_dr_low): New global variable.
12323 * win32-i386-low.c (i386_dr_low_set_addr):
12324 Changed signature. Made static.
12325 (i386_dr_low_get_addr): Likewise.
12326 (i386_dr_low_set_control): Likewise.
12327 (i386_dr_low_get_control): Likewise.
12328 (i386_dr_low_get_status): Likewise.
12329 (i386_dr_low): New global variable.
12331 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12333 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12334 * Makefile.in (AR, AR_FLAGS): Define.
12335 * configure: Regenerate.
12337 2014-06-19 Gary Benson <gbenson@redhat.com>
12339 * Makefile.in (i386-dregs.o): New rule.
12340 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12341 * i386-low.c (target.h): Remove include.
12342 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12343 (DR_CONTROL_SHIFT): Likewise.
12344 (DR_CONTROL_SIZE): Likewise.
12345 (DR_RW_EXECUTE): Likewise.
12346 (DR_RW_WRITE): Likewise.
12347 (DR_RW_READ): Likewise.
12348 (DR_RW_IORW): Likewise.
12349 (DR_LEN_1): Likewise.
12350 (DR_LEN_2): Likewise.
12351 (DR_LEN_4): Likewise.
12352 (DR_LEN_8): Likewise.
12353 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12354 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12355 (DR_ENABLE_SIZE): Likewise.
12356 (DR_LOCAL_SLOWDOWN): Likewise.
12357 (DR_GLOBAL_SLOWDOWN): Likewise.
12358 (DR_CONTROL_RESERVED): Likewise.
12359 (I386_DR_CONTROL_MASK): Likewise.
12360 (I386_DR_VACANT): Likewise.
12361 (I386_DR_LOCAL_ENABLE): Likewise.
12362 (I386_DR_GLOBAL_ENABLE): Likewise.
12363 (I386_DR_DISABLE): Likewise.
12364 (I386_DR_SET_RW_LEN): Likewise.
12365 (I386_DR_GET_RW_LEN): Likewise.
12366 (I386_DR_WATCH_HIT): Likewise.
12367 (i386_wp_op_t): Likewise.
12368 (i386_show_dr): Likewise.
12369 (i386_length_and_rw_bits): Likewise.
12370 (i386_insert_aligned_watchpoint): Likewise.
12371 (i386_remove_aligned_watchpoint): Likewise.
12372 (i386_handle_nonaligned_watchpoint): Likewise.
12373 i386_update_inferior_debug_regs(): Likewise.
12374 (i386_dr_insert_watchpoint): Likewise.
12375 (i386_dr_remove_watchpoint): Likewise.
12376 (i386_dr_region_ok_for_watchpoint): Likewise.
12377 (i386_dr_stopped_data_address): Likewise.
12378 (i386_dr_stopped_by_watchpoint): Likewise.
12380 2014-06-19 Gary Benson <gbenson@redhat.com>
12382 * i386-low.c (i386_dr_show): Renamed to
12383 i386_show_dr and made static. All uses updated.
12384 (i386_dr_length_and_rw_bits): Renamed to
12385 i386_length_and_rw_bits and made static.
12387 (i386_dr_insert_aligned_watchpoint): Renamed to
12388 i386_insert_aligned_watchpoint and made static.
12390 (i386_dr_remove_aligned_watchpoint): Renamed to
12391 i386_remove_aligned_watchpoint and made static.
12393 (i386_dr_update_inferior_debug_regs): Renamed to
12394 i386_update_inferior_debug_regs and made static.
12397 2014-06-18 Gary Benson <gbenson@redhat.com>
12399 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12400 (i386_dr_low_can_set_control): Likewise.
12401 (i386_get_debug_register_length): Likewise.
12402 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12403 (i386_dr_low_can_set_control): Likewise.
12404 (i386_get_debug_register_length): Likewise.
12406 2014-06-17 Gary Benson <gbenson@redhat.com>
12408 * i386-low.h (i386-dregs.h): New include.
12409 (DR_FIRSTADDR): Now in i386-dregs.h.
12410 (DR_LASTADDR): Likewise.
12411 (DR_NADDR): Likewise.
12412 (DR_STATUS): Likewise.
12413 (DR_CONTROL): Likewise.
12414 (i386_debug_reg_state): Likewise.
12415 (i386_dr_insert_watchpoint): Likewise.
12416 (i386_dr_remove_watchpoint): Likewise.
12417 (i386_dr_region_ok_for_watchpoint): Likewise.
12418 (i386_dr_stopped_data_address): Likewise.
12419 (i386_dr_stopped_by_watchpoint): Likewise.
12420 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12422 2014-06-18 Gary Benson <gbenson@redhat.com>
12424 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12425 i386_dr_insert_watchpoint.
12426 (i386_low_remove_watchpoint): Renamed to
12427 i386_dr_remove_watchpoint.
12428 (i386_low_region_ok_for_watchpoint): Renamed to
12429 i386_dr_region_ok_for_watchpoint.
12430 (i386_low_stopped_data_address): Renamed to
12431 i386_dr_stopped_data_address.
12432 (i386_low_stopped_by_watchpoint): Renamed to
12433 i386_dr_stopped_by_watchpoint.
12434 * i386-low.c (i386_show_dr): Renamed to
12435 i386_dr_show and made nonstatic. All uses updated.
12436 (i386_length_and_rw_bits): Renamed to
12437 i386_dr_length_and_rw_bits and made nonstatic.
12439 (i386_insert_aligned_watchpoint): Renamed to
12440 i386_dr_insert_aligned_watchpoint and made nonstatic.
12442 (i386_remove_aligned_watchpoint): Renamed to
12443 i386_dr_remove_aligned_watchpoint and made nonstatic.
12445 (i386_update_inferior_debug_regs): Renamed to
12446 i386_dr_update_inferior_debug_regs and made nonstatic.
12448 (i386_low_insert_watchpoint): Renamed to
12449 i386_dr_insert_watchpoint. All uses updated.
12450 (i386_low_remove_watchpoint): Renamed to
12451 i386_dr_remove_watchpoint. All uses updated.
12452 (i386_low_region_ok_for_watchpoint): Renamed to
12453 i386_dr_region_ok_for_watchpoint. All uses updated.
12454 (i386_low_stopped_data_address): Renamed to
12455 i386_dr_stopped_data_address. All uses updated.
12456 (i386_low_stopped_by_watchpoint): Renamed to
12457 i386_dr_stopped_by_watchpoint. All uses updated.
12459 2014-06-18 Gary Benson <gbenson@redhat.com>
12461 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12462 (i386_dr_low_can_set_control): Likewise.
12463 (i386_insert_aligned_watchpoint): New check.
12465 2014-06-18 Gary Benson <gbenson@redhat.com>
12467 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12470 2014-06-18 Gary Benson <gbenson@redhat.com>
12472 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12473 instead of fatal and error.
12474 (i386_handle_nonaligned_watchpoint): Likewise.
12476 2014-06-18 Gary Benson <gbenson@redhat.com>
12478 * i386-low.c (i386_get_debug_register_length): New macro.
12479 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12480 (i386_show_dr): Use debug_printf instead of fprintf. Use
12481 phex to format values.
12483 2014-06-18 Gary Benson <gbenson@redhat.com>
12485 * i386-low.h: Comment changes.
12486 * i386-low.c: Likewise.
12488 2014-06-18 Gary Benson <gbenson@redhat.com>
12490 * i386-low.c: Whitespace changes.
12492 2014-06-12 Tom Tromey <tromey@redhat.com>
12494 * utils.c (freeargv): Remove.
12496 2014-06-12 Tom Tromey <tromey@redhat.com>
12498 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12499 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12500 (parse_debug_format_options): Likewise.
12501 (gdbserver_usage): Likewise.
12502 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12503 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12504 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12506 ($(LIBGNU)): Depend on libiberty.
12507 (all-lib): Recurse into all subdirs.
12508 (install-only): Invoke "install" target in subdirs.
12509 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12511 * configure: Rebuild.
12512 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12513 for vasprintf, vsnprintf, or gettimeofday.
12514 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12517 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12519 * development.sh: Delete.
12520 * Makefile.in (config.status): Adjust dependency on development.sh.
12521 * configure.ac: Adjust development.sh source call.
12522 * configure: Regenerate.
12524 2014-06-02 Pedro Alves <palves@redhat.com>
12526 * ax.c (gdb_free_agent_expr): New function.
12527 * ax.h (gdb_free_agent_expr): New declaration.
12528 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12530 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12532 (clear_breakpoint_conditions_and_commands): New function.
12533 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12534 (clear_breakpoint_conditions_and_commands): New declaration.
12536 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12538 * linux-aarch64-low.c (asm/ptrace.h): Include.
12540 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12542 Fix TLS access for -static -pthread.
12543 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12544 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12545 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12547 2014-05-20 Pedro Alves <palves@redhat.com>
12549 * linux-aarch64-low.c (aarch64_insert_point)
12550 (aarch64_remove_point): No longer check whether the type is
12551 supported here. Adjust to new interface.
12552 (the_low_target): Install aarch64_supports_z_point_type as
12553 supports_z_point_type method.
12554 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12555 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12556 instead of a Z packet char. Adjust.
12557 (arm_supports_z_point_type): New function.
12558 (arm_insert_point, arm_remove_point): Adjust to new interface.
12559 (the_low_target): Install arm_supports_z_point_type.
12560 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12561 (cris_insert_point, cris_remove_point): Adjust to new interface.
12562 Don't check whether the type is supported here.
12563 (the_low_target): Install cris_supports_z_point_type.
12564 * linux-low.c (linux_supports_z_point_type): New function.
12565 (linux_insert_point, linux_remove_point): Adjust to new interface.
12566 * linux-low.h (struct linux_target_ops) <insert_point,
12567 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12568 raw_breakpoint pointer parameter.
12569 <supports_z_point_type>: New method.
12570 * linux-mips-low.c (mips_supports_z_point_type): New function.
12571 (mips_insert_point, mips_remove_point): Adjust to new interface.
12572 Use mips_supports_z_point_type.
12573 (the_low_target): Install mips_supports_z_point_type.
12574 * linux-ppc-low.c (the_low_target): Install NULL as
12575 supports_z_point_type method.
12576 * linux-s390-low.c (the_low_target): Install NULL as
12577 supports_z_point_type method.
12578 * linux-sparc-low.c (the_low_target): Install NULL as
12579 supports_z_point_type method.
12580 * linux-x86-low.c (x86_supports_z_point_type): New function.
12581 (x86_insert_point): Adjust to new insert_point interface. Use
12582 insert_memory_breakpoint. Adjust to new
12583 i386_low_insert_watchpoint interface.
12584 (x86_remove_point): Adjust to remove_point interface. Use
12585 remove_memory_breakpoint. Adjust to new
12586 i386_low_remove_watchpoint interface.
12587 (the_low_target): Install x86_supports_z_point_type.
12588 * lynx-low.c (lynx_target_ops): Install NULL as
12589 supports_z_point_type callback.
12590 * nto-low.c (nto_supports_z_point_type): New.
12591 (nto_insert_point, nto_remove_point): Adjust to new interface.
12592 (nto_target_ops): Install nto_supports_z_point_type.
12593 * mem-break.c: Adjust intro comment.
12594 (struct raw_breakpoint) <raw_type, size>: New fields.
12595 <inserted>: Update comment.
12596 <shlib_disabled>: Delete field.
12597 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12598 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12599 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12600 (raw_bkpt_type_to_target_hw_bp_type): New function.
12601 (find_enabled_raw_code_breakpoint_at): New function.
12602 (find_raw_breakpoint_at): New type and size parameters. Use them.
12603 (insert_memory_breakpoint): New function, based off
12604 set_raw_breakpoint_at.
12605 (remove_memory_breakpoint): New function.
12606 (set_raw_breakpoint_at): Reimplement.
12607 (set_breakpoint): New, based on set_breakpoint_at.
12608 (set_breakpoint_at): Reimplement.
12609 (delete_raw_breakpoint): Go through the_target->remove_point
12610 instead of assuming memory breakpoints.
12611 (find_gdb_breakpoint_at): Delete.
12612 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12613 (find_gdb_breakpoint): New function.
12614 (set_gdb_breakpoint_at): Delete.
12615 (z_type_supported): New function.
12616 (set_gdb_breakpoint_1): New function, loosely based off
12617 set_gdb_breakpoint_at.
12618 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12619 (delete_gdb_breakpoint_at): Delete.
12620 (delete_gdb_breakpoint_1): New function, loosely based off
12621 delete_gdb_breakpoint_at.
12622 (delete_gdb_breakpoint): New function.
12623 (clear_gdb_breakpoint_conditions): Rename to ...
12624 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12626 (add_condition_to_breakpoint): Make static.
12627 (add_breakpoint_condition): Take a struct breakpoint pointer
12628 instead of an address. Adjust.
12629 (gdb_condition_true_at_breakpoint): Rename to ...
12630 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12632 (gdb_condition_true_at_breakpoint): Reimplement.
12633 (add_breakpoint_commands): Take a struct breakpoint pointer
12634 instead of an address. Adjust.
12635 (gdb_no_commands_at_breakpoint): Rename to ...
12636 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12637 parameter. Return true if no breakpoint was found. Change debug
12639 (gdb_no_commands_at_breakpoint): Reimplement.
12640 (run_breakpoint_commands): Rename to ...
12641 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12642 and change return type to boolean.
12643 (run_breakpoint_commands): New function.
12644 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12645 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12646 breakpoint. Go through the_target->remove_point instead of
12647 assuming memory breakpoint.
12648 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12649 software and hardware breakpoints.
12650 (reinsert_raw_breakpoint): Go through the_target->insert_point
12651 instead of assuming memory breakpoint.
12652 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12653 software and hardware breakpoints.
12654 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12655 Check both software and hardware breakpoints.
12656 (validate_inserted_breakpoint): Assert the breakpoint is a
12657 software breakpoint. Set the inserted flag to -1 instead of
12658 setting shlib_disabled.
12659 (delete_disabled_breakpoints): Adjust.
12660 (validate_breakpoints): Only validate software breakpoints.
12661 Adjust to inserted flag change.
12662 (check_mem_read, check_mem_write): Skip breakpoint types other
12663 than software breakpoints. Adjust to inserted flag change.
12664 * mem-break.h (enum raw_bkpt_type): New enum.
12665 (raw_breakpoint, struct process_info): Forward declare.
12666 (Z_packet_to_target_hw_bp_type): Delete declaration.
12667 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12668 (set_gdb_breakpoint, delete_gdb_breakpoint)
12669 (clear_breakpoint_conditions): New declarations.
12670 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12671 (breakpoint_inserted_here): Update comment.
12672 (add_breakpoint_condition, add_breakpoint_commands): Replace
12673 address parameter with a breakpoint pointer parameter.
12674 (gdb_breakpoint_here): Update comment.
12675 (delete_gdb_breakpoint_at): Delete.
12676 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12677 * server.c (process_point_options): Take a struct breakpoint
12678 pointer instead of an address. Adjust.
12679 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12680 delete_gdb_breakpoint.
12681 * spu-low.c (spu_target_ops): Install NULL as
12682 supports_z_point_type method.
12683 * target.h: Include mem-break.h.
12684 (struct target_ops) <prepare_to_access_memory>: Update comment.
12685 <supports_z_point_type>: New field.
12686 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12687 instead of a char. Also take a raw breakpoint pointer.
12688 * win32-arm-low.c (the_low_target): Install NULL as
12689 supports_z_point_type.
12690 * win32-i386-low.c (i386_supports_z_point_type): New function.
12691 (i386_insert_point, i386_remove_point): Adjust to new interface.
12692 (the_low_target): Install i386_supports_z_point_type.
12693 * win32-low.c (win32_supports_z_point_type): New function.
12694 (win32_insert_point, win32_remove_point): Adjust to new interface.
12695 (win32_target_ops): Install win32_supports_z_point_type.
12696 * win32-low.h (struct win32_target_ops):
12697 <supports_z_point_type>: New method.
12698 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12699 instead of a char. Also take a raw breakpoint pointer.
12701 2014-05-20 Pedro Alves <palves@redhat.com>
12703 * mem-break.h: Include break-common.h.
12704 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12705 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12706 (Z_packet_to_target_hw_bp_type): New declaration.
12707 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12708 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12709 (Z_PACKET_ACCESS_WP): Delete macros.
12710 (Z_packet_to_hw_type): Delete function.
12711 * i386-low.h: Don't include break-common.h here.
12712 (Z_packet_to_hw_type): Delete declaration.
12713 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12714 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12715 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12716 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12717 * linux-aarch64-low.c: Don't include break-common.h here.
12718 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12719 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12720 (Z_packet_to_target_hw_bp_type): Delete function.
12721 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12723 (mips_insert_point, mips_remove_point): Use
12724 Z_packet_to_target_hw_bp_type.
12726 2014-05-20 Pedro Alves <palves@redhat.com>
12728 * linux-aarch64-low.c: Include break-common.h.
12729 (enum target_point_type): Delete.
12730 (Z_packet_to_point_type): Rename to ...
12731 (Z_packet_to_target_hw_bp_type): ... this, and return a
12732 target_hw_bp_type instead.
12733 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12734 instead of an enum target_point_type.
12735 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12737 (aarch64_dr_state_insert_one_point)
12738 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12739 (aarch64_handle_aligned_watchpoint)
12740 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12741 Take an enum target_hw_bp_type instead of an enum
12743 (aarch64_supports_z_point_type): New function.
12744 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12745 use Z_packet_to_target_hw_bp_type.
12747 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12749 * configure.ac: Only use -Werror by default when DEVELOPMENT
12751 * configure: Regenerate.
12753 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12755 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12756 * linux-x86-low.c (X86_64_USER_REGS): New.
12757 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12759 2014-04-28 Yao Qi <yao@codesourcery.com>
12761 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12764 2014-04-25 Pedro Alves <palves@redhat.com>
12767 * linux-low.c (linux_attach_fail_reason_string): New function.
12768 (linux_attach_lwp): Delete.
12769 (linux_attach_lwp_1): Rename to ...
12770 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12771 argument. Remove "initial" parameter. Return int instead of
12772 void. Don't error or warn here.
12773 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12774 failure to attach to the tgid. Call warning when failing to
12776 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12777 argument. Remove "initial" parameter. Return int instead of
12778 void. Don't error or warn here.
12779 (linux_attach_fail_reason_string): New declaration.
12780 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12781 interface change. Use linux_attach_fail_reason_string.
12783 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12784 Walfred Tedeschi <walfred.tedeschi@intel.com>
12786 * Makefile.in: Added rules to handle new files
12787 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12788 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12789 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12790 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12791 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12792 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12793 x32-avx512-linux.o.
12794 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12795 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12796 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12797 i386/x32-avx512.xml.
12798 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12799 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12800 i386/x32-avx512-linux.xml.
12801 * i387-fp.c (num_avx512_k_registers): New constant for number
12803 (num_avx512_zmmh_low_registers): New constant for number of
12804 lower ZMM registers (0-15).
12805 (num_avx512_zmmh_high_registers): New constant for number of
12806 higher ZMM registers (16-31).
12807 (num_avx512_ymmh_registers): New contant for number of higher
12808 YMM registers (ymm16-31 added by avx521 on x86_64).
12809 (num_avx512_xmm_registers): New constant for number of higher
12810 XMM registers (xmm16-31 added by AVX512 on x86_64).
12811 (struct i387_xsave): Add space for AVX512 registers.
12812 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12813 Add code to handle AVX512 registers.
12814 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12815 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12816 prototypei from generated file.
12817 (tdesc_amd64_avx512_linux): Likewise.
12818 (init_registers_x32_avx512_linux): Likewise.
12819 (tdesc_x32_avx512_linux): Likewise.
12820 (init_registers_i386_avx512_linux): Likewise.
12821 (tdesc_i386_avx512_linux): Likewise.
12822 (x86_64_regmap): Add AVX512 registers.
12823 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12825 (initialize_low_arch): Add code to initialize AVX512 registers.
12827 2014-04-23 Pedro Alves <palves@redhat.com>
12829 * mem-break.c (find_gdb_breakpoint_at): Make static.
12830 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12832 2014-04-23 Pedro Alves <palves@redhat.com>
12834 * i386-low.c: Don't include break-common.h here.
12835 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12836 prototype to take target_hw_bp_type as argument instead of a Z
12838 * i386-low.h: Include break-common.h here.
12839 (Z_packet_to_hw_type): Declare.
12840 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12842 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12843 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12844 (x86_remove_point): Convert the packet number to a
12845 target_hw_bp_type before calling i386_low_remove_watchpoint.
12846 * win32-i386-low.c (i386_insert_point): Convert the packet number
12847 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12848 (i386_remove_point): Convert the packet number to a
12849 target_hw_bp_type before calling i386_low_remove_watchpoint.
12851 2014-04-23 Pedro Alves <palves@redhat.com>
12853 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12855 2014-04-10 Pedro Alves <palves@redhat.com>
12857 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12858 Check if the condition or command is NULL before checking if the
12859 breakpoint is known. On success, return true.
12860 * mem-break.h (add_breakpoint_condition): Document return.
12861 (add_breakpoint_commands): Add describing comment.
12862 * server.c (skip_to_semicolon): New function.
12863 (process_point_options): Use it.
12865 2014-04-09 Pedro Alves <palves@redhat.com>
12867 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12870 2014-02-27 Pedro Alves <palves@redhat.com>
12873 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12875 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12877 (last_thread_of_process_p): Take a PID argument instead of a
12879 (linux_wait_for_lwp): Delete.
12880 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12882 (linux_low_filter_event): New function, party factored out from
12883 linux_wait_for_event.
12884 (linux_wait_for_event): Rename to ...
12885 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12886 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12887 sigsuspend. Check for zombie leaders.
12888 (linux_wait_for_event): Reimplement as wrapper around
12889 linux_wait_for_event_filtered.
12890 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12891 a normal or signal exit is seen, it's the whole process exiting.
12892 (wait_for_sigstop): No longer a for_each_inferior callback.
12893 Rewrite on top of linux_wait_for_event_filtered.
12894 (stop_all_lwps): Call wait_for_sigstop directly.
12895 * server.c (resume, handle_target_event): Handle
12896 TARGET_WAITKIND_NO_RESUMED.
12898 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12900 * win32-low.c (psapi_get_dll_name,
12901 * win32_CreateToolhelp32Snapshot): Delete.
12902 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12903 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12905 (handle_load_dll): Add function description.
12906 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12908 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12910 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12912 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12913 base address when calling win32_add_one_solib.
12914 (handle_load_dll): Delete local variable load_addr.
12915 Remove 0x1000 offset applied to DLL base address when calling
12916 win32_add_one_solib.
12917 (handle_unload_dll): Add comment.
12919 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12921 * win32-low.c (win32_add_all_dlls): Renames
12922 win32_ensure_ntdll_loaded. Rewrite function documentation.
12923 Adjust implementation to always load all DLLs.
12924 Add 0x1000 offset to DLL base address when calling
12925 win32_add_one_solib.
12926 (child_initialization_done): New static global.
12927 (do_initial_child_stuff): Set child_initialization_done to
12928 zero during child initialization, and 1 after. Replace call
12929 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12931 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12932 (handle_unload_dll): Add function documentation.
12933 (get_child_debug_event): Ignore load and unload DLL events
12934 during child initialization.
12936 2014-02-20 Doug Evans <dje@google.com>
12938 Remove global all_lwps.
12939 * inferiors.h (ptid_of): Move here from linux-low.h.
12940 (pid_of, lwpid_of): Ditto.
12941 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12942 parameter is a struct thread_info * now.
12943 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12944 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12945 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12947 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12948 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12949 * linux-arm-low.c (update_registers_callback): Update, "entry"
12950 parameter is a struct thread_info * now.
12951 Fetch lwpid from current_inferior directly.
12952 (arm_insert_point): Pass &all_threads to find_inferior instead of
12954 (arm_remove_point): Ditto.
12955 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12956 (arm_prepare_to_resume): Fetch pid from thread.
12957 (arm_read_description): Fetch lwpid from current_inferior directly.
12958 * linux-low.c (all_lwps): Delete.
12959 (delete_lwp): Delete call to remove_inferior.
12960 (handle_extended_wait): Fetch lwpid from thread.
12961 (add_lwp): Don't set lwp->entry.id. Remove call to
12962 add_inferior_to_list.
12963 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12964 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12965 (kill_one_lwp_callback): Ditto.
12966 (linux_kill): Don't dereference NULL pointer.
12967 Fetch ptid,lwpid from thread.
12968 (get_detach_signal): Fetch ptid from thread.
12969 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12970 Simplify call to regcache_invalidate_thread.
12971 (delete_lwp_callback): Update, "entry" parameter is a
12972 struct thread_info * now. Fetch pid from thread.
12973 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12974 (status_pending_p_callback): Update, "entry" parameter is a
12975 struct thread_info * now. Fetch ptid from thread.
12976 (find_lwp_pid): Update, "entry" parameter is a
12977 struct thread_info * now.
12978 (linux_wait_for_lwp): Fetch pid from thread.
12979 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12980 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12981 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12982 (dequeue_one_deferred_signal): Ditto.
12983 (cancel_breakpoint): Fetch ptid from current_inferior.
12984 (linux_wait_for_event): Pass &all_threads to find_inferior,
12985 not &all_lwps. Fetch ptid, lwpid from thread.
12986 (count_events_callback): Update, "entry" parameter is a
12987 struct thread_info * now.
12988 (select_singlestep_lwp_callback): Ditto.
12989 (select_event_lwp_callback): Ditto.
12990 (cancel_breakpoints_callback): Ditto.
12991 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12993 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12994 (unsuspend_one_lwp): Update, "entry" parameter is a
12995 struct thread_info * now.
12996 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12998 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12999 Fetch lwpid from thread, not lwp.
13000 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13001 Pass &all_threads to find_inferior, not &all_lwps.
13002 (send_sigstop): Fetch lwpid from thread, not lwp.
13003 (send_sigstop_callback): Update, "entry" parameter is a
13004 struct thread_info * now.
13005 (suspend_and_send_sigstop_callback): Ditto.
13006 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13007 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13008 struct thread_info * now.
13009 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13011 (lwp_running): Update, "entry" parameter is a
13012 struct thread_info * now.
13013 (stop_all_lwps): Fetch ptid from thread.
13014 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13015 (linux_resume_one_lwp): Fetch lwpid from thread.
13016 (linux_set_resume_request): Update, "entry" parameter is a
13017 struct thread_info * now. Fetch pid, lwpid from thread.
13018 (resume_status_pending_p): Update, "entry" parameter is a
13019 struct thread_info * now.
13020 (need_step_over_p): Ditto. Fetch lwpid from thread.
13021 (start_step_over): Fetch lwpid from thread.
13022 (linux_resume_one_thread): Update, "entry" parameter is a
13023 struct thread_info * now. Fetch lwpid from thread.
13024 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13025 (proceed_one_lwp): Update, "entry" parameter is a
13026 struct thread_info * now. Fetch lwpid from thread.
13027 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13028 struct thread_info * now.
13029 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13030 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13031 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13033 (regsets_store_inferior_registers): Ditto.
13034 (fetch_register, store_register): Ditto.
13035 (linux_read_memory, linux_write_memory): Ditto.
13036 (linux_request_interrupt): Ditto.
13037 (linux_read_auxv): Ditto.
13038 (linux_xfer_siginfo): Ditto.
13039 (linux_qxfer_spu): Ditto.
13040 (linux_qxfer_libraries_svr4): Ditto.
13041 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13042 moved to inferiors.h.
13044 (get_thread_lwp): Update.
13045 (struct lwp_info): Delete member "entry". Simplify comment for
13047 (all_lwps): Delete.
13048 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13049 current_inferior directly.
13050 (update_watch_registers_callback): Update, "entry" parameter is a
13051 struct thread_info * now. Fetch pid from thread.
13052 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13053 (mips_insert_point): Fetch lwpid from current_inferior.
13054 Pass &all_threads to find_inferior, not &all_lwps.
13055 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13056 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13058 (mips_stopped_data_address): Ditto.
13059 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13061 * linux-tile-low.c (tile_arch_setup): Ditto.
13062 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13063 (update_debug_registers_callback): Update, "entry" parameter is a
13064 struct thread_info * now. Fetch pid from thread.
13065 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13066 Pass &all_threads to find_inferior, not &all_lwps.
13067 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13068 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13069 Pass &all_threads to find_inferior, not &all_lwps.
13070 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13071 (i386_dr_low_get_status): Ditto.
13072 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13073 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13074 (x86_linux_read_description): Ditto.
13075 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13077 2014-02-20 Doug Evans <dje@google.com>
13079 * inferiors.c (get_first_inferior): Fix buglet.
13081 2014-02-19 Doug Evans <dje@google.com>
13083 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13084 * inferiors.c (add_thread): Change result type to struct thread_info *.
13085 All callers updated.
13086 (add_lwp): Call add_thread here instead of in callers.
13087 All callers updated.
13088 * linux-low.h (get_lwp_thread): Rewrite.
13089 (struct lwp_info): New member "thread".
13091 2014-02-19 Doug Evans <dje@google.com>
13093 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13094 All callers updated.
13096 2014-02-19 Doug Evans <dje@google.com>
13098 * inferiors.c (add_thread): Fix whitespace.
13100 2014-02-19 Doug Evans <dje@google.com>
13102 * dll.c (clear_dlls): Replace accessing list implemention details
13104 * gdbthread.h (get_first_thread): Declare.
13105 * inferiors.c (for_each_inferior_with_data): New function.
13106 (get_first_thread): New function.
13107 (find_thread_ptid): Simplify.
13108 (get_first_inferior): New function.
13109 (clear_list): Delete.
13110 (one_inferior_p): New function.
13111 (clear_inferior_list): New function.
13112 (clear_inferiors): Update.
13113 * inferiors.h (for_each_inferior_with_data): Declare.
13114 (clear_inferior_list): Declare.
13115 (one_inferior_p): Declare.
13116 (get_first_inferior): Declare.
13117 * linux-low.c (linux_wait_for_event): Replace accessing list
13118 implemention details with API function.
13119 * server.c (target_running): Ditto.
13120 (accumulate_file_name_length): New function.
13121 (emit_dll_description): New function.
13122 (handle_qxfer_libraries): Replace accessing list implemention
13123 details with API function.
13124 (handle_qxfer_threads_worker): New function.
13125 (handle_qxfer_threads_proper): Replace accessing list implemention
13126 details with API function.
13127 (handle_query): Ditto.
13128 (visit_actioned_threads_callback_ftype): New typedef.
13129 (visit_actioned_threads_data): New struct.
13130 (visit_actioned_threads): Rewrite to be find_inferior callback.
13131 (resume): Call find_inferior.
13132 (handle_status): Replace accessing list implemention
13133 details with API function.
13134 (process_serial_event): Replace accessing list implemention details
13136 * target.c (set_desired_inferior): Replace accessing list implemention
13137 details with API function.
13138 * tracepoint.c (same_process_p): New function.
13139 (gdb_agent_about_to_close): Replace accessing list implemention
13140 details with API function.
13141 * win32-low.c (child_delete_thread): Replace accessing list
13142 implemention details with API function.
13143 (match_dll_by_basename): New function.
13144 (dll_is_loaded_by_basename): New function.
13145 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13146 details call to dll_is_loaded_by_basename.
13148 2014-02-19 Doug Evans <dje@google.com>
13150 * dll.h (struct dll_info): Add comment.
13151 * gdbthread.h (struct thread_info): Add comment.
13152 (current_ptid): Simplify.
13153 * inferiors.c (add_process): Update.
13154 (remove_process): Update.
13155 * inferiors.h (struct process_info): Rename member "head" to "entry".
13156 * linux-low.c (delete_lwp): Update.
13158 (last_thread_of_process_p): Update.
13159 (kill_one_lwp_callback, linux_kill): Update.
13160 (status_pending_p_callback): Update.
13161 (wait_for_sigstop): Update. Simplify read of ptid.
13162 (start_step_over): Update.
13163 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13164 (get_lwp_thread): Update.
13165 (struct lwp_info): Rename member "head" to "entry".
13166 * regcache.h (inferior_list_entry): Delete.
13167 * server.c (kill_inferior_callback): Update.
13168 (detach_or_kill_inferior_callback): Update.
13169 (print_started_pid): Update.
13170 (print_attached_pid): Update.
13171 (process_serial_event): Simplify read of ptid.
13172 * thread-db.c (thread_db_create_event): Update.
13173 (thread_db_get_tls_address): Update.
13174 * win32-low.c (current_inferior_ptid): Simplify.
13176 2014-02-19 Tom Tromey <tromey@redhat.com>
13178 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13180 (target_supports_btrace): Update.
13182 2014-02-14 Yao Qi <yao@codesourcery.com>
13184 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13185 (rsp-low-ipa.o): New target.
13187 2014-02-12 Tom Tromey <tromey@redhat.com>
13189 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13190 convert_ascii_to_int.
13191 * regcache.c (registers_to_string): Likewise.
13192 * remote-utils.c (decode_M_packet): Likewise.
13193 * server.c (process_serial_event): Likewise.
13195 2014-02-12 Tom Tromey <tromey@redhat.com>
13197 * server.c (handle_query, handle_v_run): Use hex2bin, not
13199 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13201 2014-02-12 Tom Tromey <tromey@redhat.com>
13203 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13204 convert_int_to_ascii.
13205 * regcache.c (registers_to_string, collect_register_as_string):
13207 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13209 * server.c (process_serial_event): Likewise.
13210 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13211 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13213 2014-02-12 Tom Tromey <tromey@redhat.com>
13215 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13216 bin2hex, not hexify.
13217 * tracepoint.c (cmd_qtstatus): Likewise.
13219 2014-02-12 Tom Tromey <tromey@redhat.com>
13221 * remote-utils.c (monitor_output): Pass explicit length to
13224 2014-02-12 Tom Tromey <tromey@redhat.com>
13226 * tracepoint.c: Include rsp-low.h.
13227 * server.c: Include rsp-low.h.
13228 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13229 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13231 * remote-utils.c: Include rsp-low.h.
13232 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13233 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13234 (convert_int_to_ascii, convert_ascii_to_int): Move to
13236 * regcache.c: Include rsp-low.h.
13237 * ax.c: Include rsp-low.h.
13238 * Makefile.in (SFILES): Add common/rsp-low.c.
13239 (OBS): Add rsp-low.o.
13240 (rsp-low.o): New target.
13242 2014-02-12 Tom Tromey <tromey@redhat.com>
13244 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13245 Include print-utils.h.
13246 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13247 (plongest, thirty_two, phex_nz): Remove.
13248 * Makefile.in (SFILES): Add common/print-utils.c.
13249 (OBS): Add print-utils.o.
13250 (print-utils-ipa.o): New target.
13251 (print-utils.o): New target.
13252 (IPA_OBJS): Add print-utils-ipa.o.
13254 2014-02-06 Tom Tromey <tromey@redhat.com>
13256 * Makefile.in (SFILES): Fix indentation.
13258 2014-02-05 Doug Evans <dje@google.com>
13260 * linux-low.c (linux_wait_for_event): Improve comment.
13261 (linux_wait_1): Keep current_inferior in sync with event_child.
13263 2014-01-22 Doug Evans <dje@google.com>
13265 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13267 2014-01-22 Doug Evans <dje@google.com>
13269 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13270 * configure: Regenerate.
13271 * config.in: Regenerate.
13272 * Makefile.in (SFILES): Add debug.c.
13273 (OBS): Add debug.o.
13274 * debug.c: New file.
13275 * debug.h: New file.
13276 * linux-aarch64-low.c (*): Update all debugging printfs to use
13277 debug_printf instead of fprintf.
13278 * linux-arm-low.c (*): Ditto.
13279 * linux-cris-low.c (*): Ditto.
13280 * linux-crisv32-low.c (*): Ditto.
13281 * linux-m32r-low.c (*): Ditto.
13282 * linux-sparc-low.c (*): Ditto.
13283 * linux-x86.c (*): Ditto.
13284 * linux-low.c (*): Ditto.
13285 (linux_wait_1): Add calls to debug_enter, debug_exit.
13286 (linux_wait): Remove redundant debugging printf.
13287 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13288 (linux_resume, unstop_all_lwps): Ditto.
13289 * mem-break.c (*): Update all debugging printfs to use
13290 debug_printf instead of fprintf.
13291 * remote-utils.c (*): Ditto.
13292 * thread-db.c (*): Ditto.
13293 * server.c #include <ctype.h>, "gdb_vecs.h".
13294 (debug_threads): Moved to debug.c.
13295 (*): Update all debugging printfs to use debug_printf instead of
13297 (start_inferior): Replace call to fflush with call to debug_flush.
13298 (monitor_show_help): Mention set debug-format.
13299 (parse_debug_format_options): New function.
13300 (handle_monitor_command): Handle "monitor set debug-format".
13301 (gdbserver_usage): Mention --debug-format.
13302 (main): Parse --debug-format.
13303 * server.h (debug_threads): Declaration moved to debug.h.
13304 #include "debug.h".
13305 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13306 trace_debug_1 that uses debug_printf.
13307 (tracepoint_look_up_symbols): Update all debugging printfs to use
13308 debug_printf instead of fprintf.
13310 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13312 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13315 2014-01-17 Pedro Alves <palves@redhat.com>
13318 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13319 defined after including gdb_proc_service.h.
13321 2014-01-16 Doug Evans <dje@google.com>
13323 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13324 (match_dll): Use it.
13326 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13328 * target.h (target_ops) <read_btrace>: Change parameters and
13329 return type to allow error reporting.
13330 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13331 trace reading errors on.
13332 * linux-low.c (linux_low_read_btrace): Pass trace reading
13334 (linux_low_disable_btrace): New.
13336 2014-01-15 Doug Evans <dje@google.com>
13338 * inferiors.c (thread_id_to_gdb_id): Delete.
13339 * inferiors.h (thread_id_to_gdb_id): Delete.
13341 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13343 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13344 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13347 2014-01-08 Pedro Alves <palves@redhat.com>
13349 * server.c (handle_status): Don't discard previous queued stop
13350 replies or thread's pending status here.
13351 (main) <disconnection>: Do it here instead.
13353 2014-01-08 Pedro Alves <palves@redhat.com>
13355 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13356 * server.c (visit_actioned_threads, handle_pending_status): New
13358 (handle_v_cont): Factor out parts to ...
13359 (resume): ... this new function. If in all-stop, and a thread
13360 being resumed has a pending status, report it without actually
13362 (myresume): Adjust to use the new 'resume' function.
13363 (clear_pending_status_callback, set_pending_status_callback)
13364 (find_status_pending_thread_callback): New functions.
13365 (handle_status): Handle the case of multiple threads having
13366 interesting statuses to report. Report threads' real last signal
13367 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13368 with an interesting thread to report the status for, instead of
13369 always reporting the status of the first thread.
13371 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13373 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13374 * gdbreplay.c (gdbreplay_version): Likewise.
13376 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13378 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13379 iov.iov_len with the real length in use.
13381 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13383 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13384 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13385 for all targets that use win32-low.c.
13386 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13387 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13389 2013-12-13 Pedro Alves <palves@redhat.com>
13391 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13392 if equal to TARGET_WAITKIND_LOADED.
13393 * win32-low.c (cached_status): New static global.
13394 (win32_wait): Add declaration.
13395 (do_initial_child_stuff): Flush all initial pending debug events
13396 up to the initial breakpoint.
13397 (win32_wait): If CACHED_STATUS was set, return that instead
13398 of doing a real wait. Remove the code resuming the execution
13399 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13400 during the initial phase. Also remove the code changing
13401 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13402 TARGET_WAITKIND_STOPPED.
13404 2013-12-11 Yao Qi <yao@codesourcery.com>
13406 * notif.c (handle_notif_ack): Return 0 if no notification
13409 2013-11-20 Doug Evans <dje@google.com>
13411 * linux-low.c (linux_set_resume_request): Fix comment.
13413 2013-11-20 Doug Evans <dje@google.com>
13415 * linux-low.c (resume_status_pending_p): Tweak comment.
13417 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13419 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13420 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13421 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13422 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13423 (srv_amd64_regobj): Add amd64-mpx.o.
13424 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13425 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13426 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13427 * i387-fp.c (num_pl_bnd_register) Added constant.
13428 (num_pl_bnd_cfg_registers) Added constant.
13429 (struct i387_xsave) Added reserved area and MPX fields.
13430 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13431 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13433 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13434 (init_registers_amd64_mpx_linux): Declare new function.
13435 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13436 (x86_64_regmap): Add MPX registers.
13437 (x86_linux_read_description): Add MPX case.
13438 (initialize_low_arch): Initialize MPX targets.
13440 2013-11-18 Tom Tromey <tromey@redhat.com>
13442 * configure: Rebuild.
13443 * configure.ac: Don't check for stdlib.h.
13444 * gdbreplay.c: Unconditionally include stdlib.h.
13446 2013-11-18 Tom Tromey <tromey@redhat.com>
13448 * config.in: Rebuild.
13449 * configure: Rebuild.
13450 * configure.ac: Don't use AC_HEADER_DIRENT.
13452 2013-11-18 Tom Tromey <tromey@redhat.com>
13454 * server.h: Don't check HAVE_STRING_H.
13455 * gdbreplay.c: Don't check HAVE_STRING_H.
13456 * configure: Rebuild.
13458 2013-11-18 Tom Tromey <tromey@redhat.com>
13460 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13463 2013-11-08 Tom Tromey <tromey@redhat.com>
13465 * configure, config.in: Rebuild.
13466 * configure.ac: Remove unused configury.
13468 2013-11-08 Tom Tromey <tromey@redhat.com>
13470 * acinclude.m4: Include common.m4, codeset.m4.
13471 * configure, config.in: Rebuild.
13472 * configure.ac: Use GDB_AC_COMMON.
13474 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13476 * linux-s390-low.c (HWCAP_S390_TE): New define.
13477 (s390_arch_setup): Consider the TE field in the HWCAP for
13478 determining 'have_regset_tdb'.
13480 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13483 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13486 2013-10-02 Pedro Alves <palves@redhat.com>
13488 * server.c (process_serial_event): Don't output "GDBserver
13489 exiting" if GDB is connected through stdio.
13490 * target.c (mywait): Likewise, be silent if GDB is connected
13493 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13495 * lynx-low.c (lynx_add_threads_after_attach): New function.
13496 (lynx_attach): Remove call to add_thread. Add call to
13497 lynx_add_threads_after_attach instead.
13499 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13501 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13502 * config.in, configure: Regenerated.
13504 2013-09-18 Yao Qi <yao@codesourcery.com>
13507 * server.c (start_inferior): Clear 'resume_info'.
13509 2013-09-16 Jiong Wang <jiwang@tilera.com>
13511 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13514 2013-09-16 Jiong Wang <jiwang@tilera.com>
13516 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13517 linux-tile-low.o to srv_tgtobj.
13519 2013-09-16 Will Newton <will.newton@linaro.org>
13521 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13524 2013-09-06 Pedro Alves <palves@redhat.com>
13526 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13527 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13528 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13529 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13530 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13531 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13533 2013-09-06 Pedro Alves <palves@redhat.com>
13535 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13536 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13538 2013-09-06 Pedro Alves <palves@redhat.com>
13540 * linux-amd64-ipa.c: Include tracepoint.h.
13541 * linux-i386-ipa.c: Include tracepoint.h.
13543 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13545 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13546 (ps_get_thread_area): New function.
13548 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13550 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13551 (initialize_low_arch): Call init_registers_crisv32 rather than
13552 init_register_crisv32.
13554 2013-09-05 Pedro Alves <palves@redhat.com>
13556 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13558 * hostio.h: ... this new file.
13559 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13560 win32-low.c: Include hostio.h.
13562 2013-09-05 Pedro Alves <palves@redhat.com>
13564 * server.h (gdb_client_data, handler_func, callback_handler_func)
13565 (delete_file_handler, add_file_handler, append_callback_event)
13566 (delete_callback_event, start_event_loop, initialize_event_loop):
13567 Move to event-loop.h and include it.
13568 * event-loop.h: New file.
13570 2013-09-05 Pedro Alves <palves@redhat.com>
13572 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13573 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13574 (loaded_dll, unloaded_dll): Move to ...
13575 * dll.h: ... this new file.
13576 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13578 2013-09-05 Pedro Alves <palves@redhat.com>
13580 * server.h (current_process, get_thread_process, all_processes)
13581 (add_inferior_to_list, for_each_inferior, current_inferior)
13582 (remove_inferior, add_process, remove_process, find_process_pid)
13583 (have_started_inferiors_p, have_attached_inferiors_p)
13584 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13585 (clear_inferiors, find_inferior, find_inferior_id)
13586 (inferior_target_data, set_inferior_target_data)
13587 (inferior_regcache_data, set_inferior_regcache_data): Move to
13588 inferiors.h, and include it.
13589 * inferiors.h: New file.
13591 2013-09-05 Pedro Alves <palves@redhat.com>
13593 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13597 2013-09-05 Pedro Alves <palves@redhat.com>
13599 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13601 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13602 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13603 (handle_tracepoint_general_set, handle_tracepoint_query)
13604 (tracepoint_finished_step, tracepoint_was_hit)
13605 (release_while_stepping_state_list, current_traceframe)
13606 (in_readonly_region, traceframe_read_mem)
13607 (fetch_traceframe_registers, traceframe_read_sdata)
13608 (traceframe_read_info, struct fast_tpoint_collect_status)
13609 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13610 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13611 (supply_fast_tracepoint_registers)
13612 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13613 (ipa_tdesc, claim_trampoline_space)
13614 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13615 (agent_mem_read, agent_get_trace_state_variable_value)
13616 (agent_set_trace_state_variable_value, agent_tsv_read)
13617 (agent_mem_read_string, get_raw_reg_func_addr)
13618 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13619 * tracepoint.h: ... this new file.
13621 2013-09-05 Pedro Alves <palves@redhat.com>
13623 * server.h (perror_with_name, error, fatal, warning, paddress)
13624 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13626 * utils.h: New file.
13628 2013-09-05 Pedro Alves <palves@redhat.com>
13630 * server.h (remote_debug, noack_mode, transport_is_reliable)
13631 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13632 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13633 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13634 (write_enn, initialize_async_io, enable_async_io)
13635 (disable_async_io, check_remote_input_interrupt_request)
13636 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13637 (dead_thread_notify, prepare_resume_reply)
13638 (decode_address_to_semicolon, decode_address, decode_m_packet)
13639 (decode_M_packet, decode_X_packet, decode_xfer_write)
13640 (decode_search_memory_packet, unhexify, hexify)
13641 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13642 (look_up_one_symbol, relocate_instruction)
13643 (monitor_output): Move to remote-utils.h, and include it.
13644 * remote-utils.h: New file.
13646 2013-09-05 Pedro Alves <palves@redhat.com>
13648 * server.h (_): Delete.
13650 2013-09-02 Pedro Alves <palves@redhat.com>
13652 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13653 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13655 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13657 2013-09-02 Pierre Muller <muller@sourceware.org>
13659 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13660 or WriteProcessMemory complete successfully and handle
13661 ERROR_PARTIAL_COPY error.
13663 2013-09-02 Pedro Alves <palves@redhat.com>
13665 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13666 error instead of EIO.
13668 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13671 * linux-low.c: Include filestuff.h.
13672 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13673 * lynx-low.c: Include filestuff.h.
13674 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13675 * server.c: Include filestuff.h.
13676 (main): Call notice_open_fds.
13677 * spu-low.c: Include filestuff.h.
13678 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13680 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13682 * Makefile.in: Explain why ../target and ../nat are not
13683 listed as include file search paths.
13684 (linux-waitpid.o): New object file rule.
13685 * configure.srv (srv_native_linux_obj): New variable.
13686 Replace all occurrences of linux native object files with
13687 $srv_native_linux_obj.
13688 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13689 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13690 (linux_enable_event_reporting): Remove declaration.
13691 (my_waitpid): Moved to common/linux-waitpid.c.
13692 (linux_wait_for_event): Pass ptid when calling
13693 linux_enable_event_reporting.
13694 (linux_supports_tracefork_flag): Remove.
13695 (linux_enable_event_reporting): Likewise.
13696 (linux_tracefork_grandchild): Remove.
13697 (STACK_SIZE): Moved to common/linux-ptrace.c.
13698 (linux_tracefork_child): Remove.
13699 (linux_test_for_tracefork): Remove.
13700 (linux_look_up_symbols): Call linux_supports_traceclone.
13701 (initialize_low): Remove call to linux_test_for_tracefork.
13702 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13703 common/linux-ptrace.h.
13704 (PTRACE_TYPE_ARG4): Likewise.
13705 Include linux-ptrace.h.
13707 2013-08-21 Pedro Alves <palves@redhat.com>
13709 * config.in: Renegerate.
13711 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13713 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13714 (SFILES): Remove $(srcdir)/common/target-common.c and
13715 add $(srcdir)/target/waitstatus.c.
13716 (OBS): Remove target-common.o and add waitstatus.o.
13717 (server_h): Remove $(srcdir)/../common/target-common.h and
13718 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13719 and $(srcdir)/../target/waitstatus.h.
13720 (target-common.o): Remove.
13721 (waitstatus.o): New target object file.
13722 * target.h: Do not include target-common.h and
13723 include target/resume.h, target/wait.h and
13724 target/waitstatus.h.
13726 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13728 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13729 to PTRACE_TYPE_ARG3.
13730 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13731 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13733 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13734 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13736 2013-07-27 Jie Zhang <jie@codesourcery.com>
13737 Daniel Jacobowitz <dan@codesourcery.com>
13738 Yao Qi <yao@codesourcery.com>
13740 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13741 (mips-linux-watch.o): New rule.
13742 (mips_linux_watch_h): New variable.
13743 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13745 * linux-mips-low.c: Include mips-linux-watch.h.
13746 (struct arch_process_info, struct arch_lwp_info): New.
13747 (update_watch_registers_callback): New function.
13748 (mips_linux_new_process, mips_linux_new_thread) New functions.
13749 (mips_linux_prepare_to_resume, mips_insert_point): New
13751 (mips_remove_point, mips_stopped_by_watchpoint): New
13753 (rsp_bp_type_to_target_hw_bp_type): New function.
13754 (mips_stopped_data_address): New function.
13755 (the_low_target): Add watchpoint support functions.
13757 2013-07-27 Yao Qi <yao@codesourcery.com>
13759 * i386-low.c: Include break-common.h.
13760 (enum target_hw_bp_type): Remove.
13762 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13764 * Makefile.in (SFILES): /common/target-common.c.
13765 (OBS): Add target-common.o.
13766 (server_h): Add $(srcdir)/../common/target-common.h.
13767 (target-common.o): New target.
13768 * server.c (queue_stop_reply_callback): Free
13769 status string after use.
13770 * target.c (target_waitstatus_to_string): Remove.
13771 * target.h: Include target-common.h.
13772 (resume_kind): Likewise.
13773 (target_waitkind): Likewise.
13774 (target_waitstatus): Likewise.
13775 (TARGET_WNOHANG): Likewise.
13777 2013-07-04 Yao Qi <yao@codesourcery.com>
13779 * Makefile.in (host_alias): Use @host_noncanonical@.
13780 (target_alias): Use @target_noncanonical@.
13781 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13782 ACX_NONCANONICAL_HOST.
13783 * configure: Regenerated.
13786 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13788 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13789 * configure: Rebuild.
13790 * Makefile.in (version_host, version_target): Get from configure.
13791 (version.c): Use $(version_host) and $(version_target).
13793 2013-07-03 Pedro Alves <palves@redhat.com>
13795 * Makefile.in (config.status): Depend on development.sh.
13796 * acinclude.m4: Include libmcheck.m4.
13797 * configure: Regenerate.
13799 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13801 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13802 attribute inside the parentheses.
13803 (winapi_DebugSetProcessKillOnExit): Ditto.
13804 (winapi_DebugBreakProcess): Ditto.
13805 (winapi_GenerateConsoleCtrlEvent): Ditto.
13807 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13809 * notif.h (notif_event): Add a dummy member to avoid compiler
13812 2013-07-01 Pedro Alves <palves@redhat.com>
13814 * hostio.c (HOSTIO_PATH_MAX): Define.
13815 (require_filename, handle_open, handle_unlink, handle_readlink):
13818 2013-07-01 Pedro Alves <palves@redhat.com>
13820 * server.h: Include "pathmax.h".
13821 * linux-low.c: Don't include sys/param.h.
13822 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13824 * win32-low.c: Don't include sys/param.h.
13825 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13827 2013-07-01 Pedro Alves <palves@redhat.com>
13829 * event-loop.c: Don't check HAVE_UNISTD_H before including
13831 * gdbreplay.c: Likewise.
13832 * remote-utils.c: Likewise.
13833 * server.c: Likewise.
13834 * configure.ac: Don't check for unistd.h.
13835 * configure: Regenerate.
13837 2013-06-28 Tom Tromey <tromey@redhat.com>
13839 * Makefile.in (version.c): Use version.in, not
13842 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13844 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13845 * configure: Rebuild.
13846 * Makefile.in (version_host, version_target): Get from configure.
13847 (version.c): Use $(version_host) and $(version_target).
13849 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13851 Fix trace-status to output user name without trailing colon.
13852 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13854 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13856 Fix trace-status to output proper start-time and stop-time.
13857 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13858 output start time and stop time in hex as gdb expects.
13860 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13862 * tracepoint.c (build_traceframe_info_xml): Output trace state
13863 variables present in the trace buffer.
13865 2013-06-24 Tom Tromey <tromey@redhat.com>
13867 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13869 (version.o): Remove.
13870 * gdbreplay.c: Include version.h.
13871 (version, host_name): Don't declare.
13872 * server.h: Include version.h.
13873 (version, host_name): Don't declare.
13875 2013-06-12 Pedro Alves <palves@redhat.com>
13877 * linux-x86-low.c (linux_is_elf64): Delete global.
13878 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13879 with local linux_pid_exe_is_elf_64_file use.
13881 2013-06-11 Pedro Alves <palves@redhat.com>
13883 * linux-low.c (regset_disabled, disable_regset): New functions.
13884 (regsets_fetch_inferior_registers)
13885 (regsets_store_inferior_registers): Use them.
13886 (initialize_regsets_info); Don't allocate the disabled_regsets
13888 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13891 2013-06-11 Pedro Alves <palves@redhat.com>
13893 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13896 2013-06-11 Pedro Alves <palves@redhat.com>
13898 * linux-x86-low.c (initialize_low_arch): Call
13899 init_registers_x32_avx_linux.
13901 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13903 Fix compatibility with Android Bionic.
13904 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13907 2013-06-07 Pedro Alves <palves@redhat.com>
13910 * Makefile.in (OBS): Add tdesc.o.
13911 (IPA_OBJS): Add tdesc-ipa.o.
13912 (tdesc-ipa.o): New rule.
13913 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13915 * linux-low.c (new_inferior): Delete.
13916 (disabled_regsets, num_regsets): Delete.
13917 (linux_add_process): Adjust to set the new per-process
13919 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13920 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13921 was a stop. When calling arch_setup, switch the current inferior
13922 to the thread that got an event.
13923 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13924 (regsets_fetch_inferior_registers)
13925 (regsets_store_inferior_registers): New regsets_info parameter.
13927 (linux_register_in_regsets): New regs_info parameter. Adjust to
13929 (register_addr, fetch_register, store_register): New usrregs_info
13930 parameter. Adjust to use it.
13931 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13932 parameter regs_info. Adjust to use it.
13933 (linux_fetch_registers): Get the current inferior's regs_info, and
13935 (linux_store_registers): Ditto.
13936 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13937 (initialize_low): Don't initialize the target_regsets here. Call
13938 initialize_low_arch.
13939 * linux-low.h (target_regsets): Delete declaration.
13940 (struct regsets_info): New.
13941 (struct usrregs_info): New.
13942 (struct regs_info): New.
13943 (struct process_info_private) <new_inferior>: New field.
13944 (struct linux_target_ops): Delete the num_regs, regmap, and
13945 regset_bitmap fields. New field regs_info.
13946 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13947 * i387-fp.c (num_xmm_registers): Delete.
13948 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13949 calls to new interface.
13950 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13951 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13952 Infer the number of xmm registers from the regcache's target
13954 * i387-fp.h (num_xmm_registers): Delete.
13955 * inferiors.c (add_thread): Don't install the thread's regcache
13957 * proc-service.c (gregset_info): Fetch the current inferior's
13958 regs_info. Adjust to use it.
13959 * regcache.c: Include tdesc.h.
13960 (register_bytes, reg_defs, num_registers)
13961 (gdbserver_expedite_regs): Delete.
13962 (get_thread_regcache): If the thread doesn't have a regcache yet,
13963 create one, instead of aborting gdbserver.
13964 (regcache_invalidate_one): Rename to ...
13965 (regcache_invalidate_thread): ... this.
13966 (regcache_invalidate_one): New.
13967 (regcache_invalidate): Only invalidate registers of the current
13969 (init_register_cache): Add target_desc parameter, and use it.
13970 (new_register_cache): Ditto. Assert the target description has a
13971 non zero registers_size.
13972 (regcache_cpy): Add assertions. Adjust.
13973 (realloc_register_cache, set_register_cache): Delete.
13974 (registers_to_string, registers_from_string): Adjust.
13975 (find_register_by_name, find_regno, find_register_by_number)
13976 (register_cache_size): Add target_desc parameter, and use it.
13977 (free_register_cache_thread, free_register_cache_thread_one)
13978 (regcache_release, register_cache_size): New.
13979 (register_size): Add target_desc parameter, and use it.
13980 (register_data, supply_register, supply_register_zeroed)
13981 (supply_regblock, supply_register_by_name, collect_register)
13982 (collect_register_as_string, collect_register_by_name): Adjust.
13983 * regcache.h (struct target_desc): Forward declare.
13984 (struct regcache) <tdesc>: New field.
13985 (init_register_cache, new_register_cache): Add target_desc
13987 (regcache_invalidate_thread): Declare.
13988 (regcache_invalidate_one): Delete declaration.
13989 (regcache_release): Declare.
13990 (find_register_by_number, register_cache_size, register_size)
13991 (find_regno): Add target_desc parameter.
13992 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13994 * remote-utils.c: Include tdesc.h.
13995 (outreg, prepare_resume_reply): Adjust.
13996 * server.c: Include tdesc.h.
13997 (gdbserver_xmltarget): Delete declaration.
13998 (get_features_xml, process_serial_event): Adjust.
13999 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14001 (struct process_info) <tdesc>: New field.
14002 (ipa_tdesc): Declare.
14003 * tdesc.c: New file.
14004 * tdesc.h: New file.
14005 * tracepoint.c: Include tdesc.h.
14006 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14007 (get_context_regcache): Adjust to pass ipa_tdesc down.
14008 (do_action_at_tracepoint): Adjust to get the register cache size
14009 from the context regcache's description.
14010 (traceframe_walk_blocks): Adjust to get the register cache size
14011 from the current trace frame's description.
14012 (traceframe_get_pc): Adjust to get current trace frame's
14013 description and pass it down.
14014 (gdb_collect): Adjust to get the register cache size from the
14016 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14017 (gdbserver_xmltarget): Delete.
14018 (initialize_low_tracepoint): Set the ipa's target description.
14019 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14020 (initialize_low_tracepoint): Set the ipa's target description.
14021 * linux-x86-low.c: Include tdesc.h.
14022 [__x86_64__] (is_64bit_tdesc): New.
14023 (ps_get_thread_area, x86_get_thread_area): Use it.
14024 (i386_cannot_store_register): Rename to ...
14025 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14026 (i386_cannot_fetch_register): Rename to ...
14027 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14028 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14030 (target_regsets): Rename to ...
14031 (x86_regsets): ... this.
14032 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14034 (x86_siginfo_fixup): Use is_64bit_tdesc.
14035 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14036 (tdesc_x32_avx_linux, tdesc_x32_linux)
14037 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14039 (x86_linux_update_xmltarget): Delete.
14040 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14041 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14042 (AMD64_LINUX_USER64_CS): New.
14043 (x86_linux_read_description): New, based on
14044 x86_linux_update_xmltarget.
14045 (same_process_callback): New.
14046 (x86_arch_setup_process_callback): New.
14047 (x86_linux_update_xmltarget): New.
14048 (x86_regsets_info): New.
14049 (amd64_linux_regs_info): New.
14050 (i386_linux_usrregs_info): New.
14051 (i386_linux_regs_info): New.
14052 (x86_linux_regs_info): New.
14053 (x86_arch_setup): Reimplement.
14054 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14055 (x86_emit_ops): Ditto.
14056 (the_low_target): Adjust. Install x86_linux_regs_info,
14057 x86_cannot_fetch_register, and x86_cannot_store_register.
14058 (initialize_low_arch): New.
14059 * linux-ia64-low.c (tdesc_ia64): Declare.
14060 (ia64_fetch_register): Adjust.
14061 (ia64_usrregs_info, regs_info): New globals.
14062 (ia64_regs_info): New function.
14063 (the_low_target): Adjust.
14064 (initialize_low_arch): New function.
14065 * linux-sparc-low.c (tdesc_sparc64): Declare.
14066 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14068 (sparc_arch_setup): New function.
14069 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14070 (the_low_target): Adjust.
14071 (initialize_low_arch): New function.
14072 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14073 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14074 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14075 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14076 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14077 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14078 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14079 (tdesc_powerpc_isa205_vsx64l): Declare.
14080 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14081 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14082 (ppc_set_pc, ppc_get_hwcap): Adjust.
14083 (ppc_usrregs_info): Forward declare.
14084 (!__powerpc64__) ppc_regmap_adjusted: New global.
14085 (ppc_arch_setup): Adjust to the current process'es target
14087 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14088 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14089 (ppc_store_evrregset): Adjust.
14090 (target_regsets): Rename to ...
14091 (ppc_regsets): ... this, and make static.
14092 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14093 (ppc_regs_info): New function.
14094 (the_low_target): Adjust.
14095 (initialize_low_arch): New function.
14096 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14097 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14098 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14099 (tdesc_s390x_linux64v2): Declare.
14100 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14101 (s390_fill_gregset, s390_store_last_break): Adjust.
14102 (target_regsets): Rename to ...
14103 (s390_regsets): ... this, and make static.
14104 (s390_get_pc, s390_set_pc): Adjust.
14105 (s390_get_hwcap): New target_desc parameter, and use it.
14106 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14107 (s390_arch_setup): Adjust to set the current process'es target
14108 description. Don't adjust the regmap.
14109 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14110 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14111 (regs_info_3264): New globals.
14112 (s390_regs_info): New function.
14113 (the_low_target): Adjust.
14114 (initialize_low_arch): New function.
14115 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14116 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14117 [__mips64] (init_registers_mips_linux)
14118 (init_registers_mips_dsp_linux): Delete defines.
14119 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14120 (have_dsp): New global.
14121 (mips_read_description): New, based on mips_arch_setup.
14122 (mips_arch_setup): Reimplement.
14123 (get_usrregs_info): New function.
14124 (mips_cannot_fetch_register, mips_cannot_store_register)
14125 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14126 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14127 (target_regsets): Rename to ...
14128 (mips_regsets): ... this, and make static.
14129 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14130 (dsp_regs_info, regs_info): New globals.
14131 (mips_regs_info): New function.
14132 (the_low_target): Adjust.
14133 (initialize_low_arch): New function.
14134 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14135 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14137 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14138 (arm_read_description): New, with bits factored from
14140 (arm_arch_setup): Reimplement.
14141 (target_regsets): Rename to ...
14142 (arm_regsets): ... this, and make static.
14143 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14144 (arm_regs_info): New function.
14145 (the_low_target): Adjust.
14146 (initialize_low_arch): New function.
14147 * linux-m68k-low.c (tdesc_m68k): Declare.
14148 (target_regsets): Rename to ...
14149 (m68k_regsets): ... this, and make static.
14150 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14151 (m68k_regs_info): New function.
14152 (m68k_arch_setup): New function.
14153 (the_low_target): Adjust.
14154 (initialize_low_arch): New function.
14155 * linux-sh-low.c (tdesc_sharch): Declare.
14156 (target_regsets): Rename to ...
14157 (sh_regsets): ... this, and make static.
14158 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14159 (sh_regs_info, sh_arch_setup): New functions.
14160 (the_low_target): Adjust.
14161 (initialize_low_arch): New function.
14162 * linux-bfin-low.c (tdesc_bfin): Declare.
14163 (bfin_arch_setup): New function.
14164 (bfin_usrregs_info, regs_info): New globals.
14165 (bfin_regs_info): New function.
14166 (the_low_target): Adjust.
14167 (initialize_low_arch): New function.
14168 * linux-cris-low.c (tdesc_cris): Declare.
14169 (cris_arch_setup): New function.
14170 (cris_usrregs_info, regs_info): New globals.
14171 (cris_regs_info): New function.
14172 (the_low_target): Adjust.
14173 (initialize_low_arch): New function.
14174 * linux-cris-low.c (tdesc_crisv32): Declare.
14175 (cris_arch_setup): New function.
14176 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14177 (cris_regs_info): New function.
14178 (the_low_target): Adjust.
14179 (initialize_low_arch): New function.
14180 * linux-m32r-low.c (tdesc_m32r): Declare.
14181 (m32r_arch_setup): New function.
14182 (m32r_usrregs_info, regs_info): New globals.
14183 (m32r_regs_info): Adjust.
14184 (initialize_low_arch): New function.
14185 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14186 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14187 (tic6x_usrregs_info): Forward declare.
14188 (tic6x_read_description): New function, based on ...
14189 (tic6x_arch_setup): ... this. Reimplement.
14190 (target_regsets): Rename to ...
14191 (tic6x_regsets): ... this, and make static.
14192 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14193 (tic6x_regs_info): New function.
14194 (the_low_target): Adjust.
14195 (initialize_low_arch): New function.
14196 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14197 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14198 (target_regsets): Rename to ...
14199 (xtensa_regsets): ... this, and make static.
14200 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14202 (xtensa_arch_setup, xtensa_regs_info): New functions.
14203 (the_low_target): Adjust.
14204 (initialize_low_arch): New function.
14205 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14206 (nios2_arch_setup): Set the current process'es tdesc.
14207 (target_regsets): Rename to ...
14208 (nios2_regsets): ... this.
14209 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14210 (nios2_regs_info): New function.
14211 (the_low_target): Adjust.
14212 (initialize_low_arch): New function.
14213 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14214 (aarch64_arch_setup): Set the current process'es tdesc.
14215 (target_regsets): Rename to ...
14216 (aarch64_regsets): ... this.
14217 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14218 (aarch64_regs_info): New function.
14219 (the_low_target): Adjust.
14220 (initialize_low_arch): New function.
14221 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14223 (target_regsets): Rename to ...
14224 (tile_regsets): ... this.
14225 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14226 (tile_regs_info): New function.
14227 (tile_arch_setup): Set the current process'es tdesc.
14228 (the_low_target): Adjust.
14229 (initialize_low_arch): New function.
14230 * spu-low.c (tdesc_spu): Declare.
14231 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14232 * win32-arm-low.c (tdesc_arm): Declare.
14233 (arm_arch_setup): New function.
14234 (the_low_target): Install arm_arch_setup instead of
14235 init_registers_arm.
14236 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14237 (init_windows_x86): Rename to ...
14238 (i386_arch_setup): ... this. Set `win32_tdesc'.
14239 (the_low_target): Adjust.
14240 * win32-low.c (win32_tdesc): New global.
14241 (child_add_thread): Don't create the thread cache here.
14242 (do_initial_child_stuff): Set the new process'es tdesc.
14243 * win32-low.h (struct target_desc): Forward declare.
14244 (win32_tdesc): Declare.
14245 * lynx-i386-low.c (tdesc_i386): Declare global.
14246 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14247 * lynx-low.c (lynx_tdesc): New global.
14248 (lynx_add_process): Set the new process'es tdesc.
14249 * lynx-low.h (struct target_desc): Forward declare.
14250 (lynx_tdesc): Declare global.
14251 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14252 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14253 * nto-low.c (nto_tdesc): New global.
14254 (do_attach): Set the new process'es tdesc.
14255 * nto-low.h (struct target_desc): Forward declare.
14256 (nto_tdesc): Declare.
14257 * nto-x86-low.c (tdesc_i386): Declare.
14258 (nto_x86_arch_setup): Set `nto_tdesc'.
14260 2013-06-04 Gary Benson <gbenson@redhat.com>
14262 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14263 to qSupported response when appropriate.
14264 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14265 with nonzero-length annex.
14266 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14267 arguments supplied in annex.
14269 2013-05-31 Doug Evans <dje@google.com>
14272 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14273 64 bits in 64-cross-32 environment.
14275 2013-05-28 Pedro Alves <palves@redhat.com>
14277 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14278 (aarch64-without-fpu.c): Delete rule.
14279 * configure.srv (aarch64*-*-linux*): Remove references to
14280 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14281 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14284 2013-05-24 Pedro Alves <palves@redhat.com>
14286 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14287 instead of strchr/decode_address. Error if the range isn't split
14288 with a ','. Don't assume there's be a ':' in the action.
14290 2013-05-23 Yao Qi <yao@codesourcery.com>
14291 Pedro Alves <palves@redhat.com>
14293 * linux-low.c (lwp_in_step_range): New function.
14294 (linux_wait_1): If the thread was range stepping and stopped
14295 outside the stepping range, report the stop to GDB. Otherwise,
14296 continue stepping. Add range stepping debug output.
14297 (linux_set_resume_request): Copy the step range from the resume
14298 request to the lwp.
14299 (linux_supports_range_stepping): New.
14300 (linux_target_ops) <supports_range_stepping>: Set to
14301 linux_supports_range_stepping.
14302 * linux-low.h (struct linux_target_ops)
14303 <supports_range_stepping>: New field.
14304 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14305 * linux-x86-low.c (x86_supports_range_stepping): New.
14306 (the_low_target) <supports_range_stepping>: Set to
14307 x86_supports_range_stepping.
14308 * server.c (handle_v_cont): Handle 'r' action.
14309 (handle_v_requests): Append ";r" if the target supports range
14311 * target.h (struct thread_resume) <step_range_start,
14312 step_range_end>: New fields.
14313 (struct target_ops) <supports_range_stepping>:
14315 (target_supports_range_stepping): New macro.
14317 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14319 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14320 confusion in comment.
14322 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14324 * lynx-low.c (struct process_info_private): New type.
14325 (lynx_add_process): New function.
14326 (lynx_create_inferior, lynx_attach): Replace calls to
14327 add_process by calls to lynx_add_process.
14328 (lynx_resume): If PTID is null, then try using
14329 current_process()->private->last_wait_event_ptid.
14331 (lynx_clear_inferiors): Delete. The contents of that function
14332 has been inlined in lynx_mourn;
14333 (lynx_wait_1): Save the ptid in the process's private data.
14334 (lynx_mourn): Free the process' private data. Replace call
14335 to lynx_clear_inferiors by call to clear_inferiors.
14337 2013-05-17 Yao Qi <yao@codesourcery.com>
14339 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14342 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14344 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14345 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14346 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14347 PT_TEXT_END_ADDR guards. Update comments.
14348 (linux_target_op) <read_offsets>: Conditionally define to
14349 linux_read_offsets if the target is UCLIBC and if it defines
14350 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14352 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14353 Andrew Jenner <andrew@codesourcery.com>
14355 * Makefile.in (SFILES): Add linux-nios2-low.c.
14356 (clean): Add action to delete nios2-linux.c.
14357 (nios2-linux.c): New rule.
14358 * configure.srv: Add nios2*-*-linux*.
14359 * linux-nios2-low.c: New.
14361 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14363 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14365 2013-04-25 Hui Zhu <hui@codesourcery.com>
14368 * ax.c (ax_printf): Add fflush.
14370 2013-04-22 Tom Tromey <tromey@redhat.com>
14372 * Makefile.in (SFILES): Add filestuff.c.
14373 (OBS): Add filestuff.o.
14374 (filestuff.o): New target.
14375 * config.in, configure: Rebuild.
14376 * configure.ac: Check for fdwalk, pipe2.
14378 2013-04-17 Pedro Alves <palves@redhat.com>
14380 * configure.ac (USE_THREAD_DB): Delete variable.
14381 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14382 Don't AC_SUBST USE_THREAD_DB.
14383 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14384 * config.in, configure: Regenerate.
14386 2013-04-16 Pedro Alves <palves@redhat.com>
14388 * linux-low.h (struct lwp_info) <thread_known>: Move under
14389 the USE_THREAD_DB #ifdef.
14391 2013-04-16 Pedro Alves <palves@redhat.com>
14393 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14394 (linux-low.o): Delete rule.
14395 * linux-low.h: Always include "gdb_thread_db.h" instead of
14396 conditionally including thread_db.h.
14397 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14400 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14402 * Makefile.in (install-only): Fix make install regression.
14404 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14406 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14407 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14409 * gdbserver.1: Remove.
14411 2013-03-22 Pedro Alves <palves@redhat.com>
14413 * linux-low.c (handle_extended_wait): Don't call
14414 linux_enable_event_reporting.
14416 2013-03-15 Tony Theodore <tonyt@logyst.com>
14419 * Makefile.in (SHELL): Use @SHELL@.
14421 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14423 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14426 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14428 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14429 Remove extraneous NULL element.
14431 2013-03-13 Yao Qi <yao@codesourcery.com>
14433 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14434 'V' block in trace frame.
14436 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14438 * target.h (struct target_ops): Add btrace ops.
14439 (target_supports_btrace): New macro.
14440 (target_enable_btrace): New macro.
14441 (target_disable_btrace): New macro.
14442 (target_read_btrace): New macro.
14443 * gdbthread.h (struct thread_info): Add btrace field.
14444 * server.c: Include btrace-common.h.
14445 (handle_btrace_general_set): New function.
14446 (handle_btrace_enable): New function.
14447 (handle_btrace_disable): New function.
14448 (handle_general_set): Call handle_btrace_general_set.
14449 (handle_qxfer_btrace): New function.
14450 (struct qxfer qxfer_packets[]): Add btrace entry.
14451 * inferiors.c (remove_thread): Disable btrace.
14452 * linux-low: Include linux-btrace.h.
14453 (linux_low_enable_btrace): New function.
14454 (linux_low_read_btrace): New function.
14455 (linux_target_ops): Add btrace ops.
14456 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14457 Add srv_linux_btrace=yes.
14458 (x86_64-*-linux*): Add linux-btrace.o.
14459 Add srv_linux_btrace=yes.
14460 * configure.ac: Define HAVE_LINUX_BTRACE.
14461 * config.in: Regenerated.
14462 * configure: Regenerated.
14464 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14466 * server.c (handle_qxfer): Preserve error message if -3 is
14468 (qxfer): Document the -3 return value.
14470 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14472 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14473 (linux_btrace_h): New variable.
14474 (linux-btrace.o): New rule.
14476 2013-03-08 Stan Shebs <stan@codesourcery.com>
14477 Hafiz Abid Qadeer <abidh@codesourcery.com>
14479 * tracepoint.c (trace_buffer_size): New global.
14480 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14481 (init_trace_buffer): Change to one-argument function. Allocate
14482 trace buffer memory.
14483 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14484 handle QTBuffer:size packet.
14485 (cmd_bigqtbuffer_size): New function.
14486 (initialize_tracepoint): Call init_trace_buffer with
14487 DEFAULT_TRACE_BUFFER_SIZE.
14488 * server.c (handle_query): Add QTBuffer:size in the
14491 2013-03-07 Yao Qi <yao@codesourcery.com>
14493 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14494 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14496 (cmd_qtsp): Adjust condition. Do post increment.
14497 Set cur_action and cur_step_action back to 0.
14499 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14502 * linux-low.c (linux_write_memory): Return early success if LEN is
14505 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14507 * configure.srv: Add x86_64-*-cygwin* as target.
14509 2013-02-28 Tom Tromey <tromey@redhat.com>
14511 * configure.ac: Invoke AC_SYS_LARGEFILE.
14512 * configure, config.in: Rebuild.
14514 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14516 * win32-low.c: Throughout, fix format strings and casts of
14517 printf-like functions to avoid type related warnings on all
14519 (get_child_debug_event): Print dwDebugEventCode as hex since
14520 that's how it's usually documented.
14522 2013-02-28 Yao Qi <yao@codesourcery.com>
14524 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14527 2013-02-27 Jiong Wang <jiwang@tilera.com>
14529 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14530 (reg-tilegx32.c): New rule.
14531 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14532 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14533 different register info initializer according to elf class.
14534 (init_registers_tilgx32): New function. The tilegx32 register info
14536 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14537 (tile_store_gregset): Likewise.
14539 2013-02-27 Yao Qi <yao@codesourcery.com>
14541 * server.c (process_point_options): Print debug message when
14542 debug_threads is true.
14544 2013-02-26 Yao Qi <yao@codesourcery.com>
14546 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14548 2013-02-19 Pedro Alves <palves@redhat.com>
14549 Kai Tietz <ktietz@redhat.com>
14553 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14554 instead of strtoul to extract address from packet.
14555 (process_serial_event) <'z'>: Likewise.
14557 2013-02-18 Yao Qi <yao@codesourcery.com>
14559 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14561 2013-02-14 Pedro Alves <palves@redhat.com>
14565 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14566 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14568 2013-02-14 Pedro Alves <palves@redhat.com>
14570 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14572 2013-02-14 Pedro Alves <palves@redhat.com>
14574 * tracepoint.c (save_string): Delete.
14575 (add_tracepoint_action): Use savestring instead of save_string.
14577 2013-02-12 Pedro Alves <palves@redhat.com>
14579 * linux-xtensa-low.c: Ditto.
14580 * xtensa-xtregs.c: Ditto.
14582 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14584 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14587 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14589 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14590 aarch64_num_wp_regs and aarch64_num_bp_regs to
14591 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14593 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14595 * linux-aarch64-low.c (ps_get_thread_area): Replace
14596 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14598 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14599 Marcus Shawcroft <marcus.shawcroft@arm.com>
14600 Nigel Stephens <nigel.stephens@arm.com>
14601 Yufeng Zhang <yufeng.zhang@arm.com>
14603 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14604 (aarch64.c, aarch64-without-fpu.c): New targets.
14605 * configure.srv (aarch64*-*-linux*): New.
14606 * linux-aarch64-low.c: New file.
14608 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14610 * linux-low.c (handle_extended_wait, linux_create_inferior)
14611 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14612 (dequeue_one_deferred_signal, linux_resume_one_thread)
14613 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14614 (linux_tracefork_grandchild, linux_test_for_tracefork)
14615 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14616 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14617 where the argument is 0.
14619 2013-01-25 Yao Qi <yao@codesourcery.com>
14621 * event-loop.c: Include "queue.h".
14622 (gdb_event_p): New typedef.
14623 (struct gdb_event) <next_event>: Remove.
14624 (event_queue): Change to QUEUE(gdb_event_p).
14625 (async_queue_event): Remove.
14626 (gdb_event_xfree): New.
14627 (initialize_event_loop): New.
14628 (process_event): Use API from QUEUE.
14629 (wait_for_event): Likewise.
14630 * server.c (main): Call initialize_event_loop.
14631 * server.h (initialize_event_loop): Declare.
14633 2013-01-18 Yao Qi <yao@codesourcery.com>
14635 * ax.h (struct eval_agent_expr_context): New.
14636 (gdb_eval_agent_expr): Update declaration.
14637 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14638 TFRAME. Add new argument CTX.
14639 * server.h (struct eval_agent_expr_context): Declare.
14640 (agent_mem_read, agent_tsv_read): Update declaration.
14641 (agent_mem_read_string): Likewise.
14642 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14643 (add_traceframe_block): Add new argument TPOINT.
14644 Increase TPOINT->traceframe_usage.
14645 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14646 eval_tracepoint_agent_expr.
14647 (condition_true_at_tracepoint): Likewise.
14648 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14649 (agent_mem_read_string, agent_tsv_read): Likewise.
14651 2013-01-16 Yao Qi <yao@codesourcery.com>
14653 * linux-low.c (linux_resume_one_lwp): Don't check
14654 'lwp->bp_reinsert != 0'.
14656 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14657 Pedro Alves <palves@redhat.com>
14659 * lynx-low.c (ptrace_request_to_str): Define a temporary
14660 macro and use it to simplify this function's implementation.
14662 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14664 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14667 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14669 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14671 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14673 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14675 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14677 * lynx-low.c (lynx_resume): Use the resume_info parameter
14678 to determine the ptid for the lynx_ptrace call, unless
14679 it is equal to minus_one_ptid, in which case we use the
14680 ptid of the current_inferior.
14681 (lynx_wait_1): After having received a thread create/exit
14682 event, resume the inferior's execution using the signaling
14683 thread's ptid, rather than the old ptid.
14685 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14687 * lynx-low.c (lynx_resume): Delete variable ret.
14689 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14691 * gdbreplay.c (gdbreplay_version): Update copyright year.
14692 * server.c (gdbserver_version): Likewise.
14694 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14696 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14699 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14701 * lynx-low.c (ptrace_request_to_str): Add handling for
14702 PTRACE_GETTRACESIG.
14704 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14706 * lynx-low.c (lynx_attach): Delete variable new_process.
14708 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14710 * lynx-low.c (lynx_create_inferior): Delete variable
14713 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14715 * lynx-low.c (ptrace_request_to_str): Do not handle
14716 PTRACE_GETTHREADLIST if this macro does not exist.
14718 2012-12-15 Yao Qi <yao@codesourcery.com>
14720 * Makefile.in (OBS): Add notif.o.
14721 * notif.c, notif.h: New.
14722 * server.c: Include "notif.h".
14723 (struct vstop_notif) <next>: Remove.
14725 (queue_stop_reply): Update.
14726 (push_event, send_next_stop_reply): Remove.
14727 (discard_queued_stop_replies): Update.
14728 (notif_stop): New variable.
14729 (handle_v_stopped): Remove.
14730 (handle_v_requests): Don't call handle_v_stopped. Call
14731 handle_ack_notif instead.
14732 (queue_stop_reply_callback): Call notif_event_enque instead
14733 of queue_stop_reply.
14734 (handle_status): Don't call send_next_stop_reply, call
14735 notif_write_event instead.
14736 (kill_inferior_callback): Likewise.
14737 (detach_or_kill_inferior_callback): Likewise.
14738 (main): Call initialize_notif.
14739 (process_serial_event): Call QUEUE_is_empty.
14740 (handle_target_event): Call notif_push instead of push event.
14741 * server.h (push_event): Remove declaration.
14743 2012-12-10 Tom Tromey <tromey@redhat.com>
14745 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14746 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14749 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14750 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14751 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14752 (amd64-linux-ipa.o, ax.o): Rewrite.
14753 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14754 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14755 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14756 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14757 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14758 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14759 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14760 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14761 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14762 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14763 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14764 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14765 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14766 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14767 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14768 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14769 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14770 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14771 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14772 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14773 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14774 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14775 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14776 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14777 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14778 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14779 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14780 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14781 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14782 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14783 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14784 (reg-tilegx.o): Remove.
14785 (all_object_files): New macro.
14786 Include .deps files.
14787 * aclocal.m4, configure: Rebuild.
14788 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14789 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14790 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14792 2012-12-05 Tom Tromey <tromey@redhat.com>
14795 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14797 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14799 * configure.ac: Check for linux/perf_event.h.
14800 * config.in: Regenerated.
14801 * configure: Regenerated.
14803 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14805 * hostio.c (handle_readlink): Decrease buffer size
14806 parameter passed to readlink by one byte.
14808 2012-11-26 Yao Qi <yao@codesourcery.com>
14810 * configure.ac (build_warnings): Append '-Wempty-body'.
14811 * configure: Regenerated.
14812 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14815 2012-11-15 Pierre Muller <muller@sourceware.org>
14817 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14818 * config.in: Regenerate.
14819 * configure: Regenerate.
14820 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14821 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14822 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14823 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14825 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14826 instead of <sys/wait.h> header.
14827 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14829 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14831 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14832 (various make rules): Remove -DGDBSERVER
14834 2012-11-09 Yao Qi <yao@codesourcery.com>
14836 * spu-low.c (current_ptid): Move it to ..
14837 * gdbthread.h: ... here. New.
14838 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14839 * server.c (myresume, process_serial_event): Likewise.
14840 * thread-db.c (thread_db_find_new_threads): Likewise.
14841 * tracepoint.c (run_inferior_command): Likewise.
14843 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14845 * server.c (handle_search_memory_1): Include access length in
14848 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14850 * linux-crisv32-low.c: Fix compile errors.
14852 2012-09-04 Yao Qi <yao@codesourcery.com>
14854 * tracepoint.c (cmd_qtsv): Adjust debug message.
14855 Don't check CUR_TPOINT.
14857 2012-08-28 Yao Qi <yao@codesourcery.com>
14859 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14860 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14861 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14862 Remove declarations of xmalloc, xreallloc, xstrdup and
14864 * Makefile.in (libiberty_h): New.
14865 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14866 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14868 2012-08-23 Yao Qi <yao@codesourcery.com>
14870 * server.h: Remove declaration of 'xsnprintf'.
14872 2012-08-22 Keith Seitz <keiths@redhat.com>
14874 * server.h: Include build-gnulib-gbserver/config.h.
14875 * gdbreplay.c: Likewise.
14877 2012-08-08 Doug Evans <dje@google.com>
14879 * Makefile.in (SFILES): Add gdb_vecs.c.
14880 (OBS): Add gdb_vecs.o.
14881 (gdb_vecs_h, host_defs_h): New variables.
14882 (thread-db.o): Add $(gdb_vecs_h) dependency.
14883 (gdb_vecs.o): New rule.
14884 * thread-db.c: #include "gdb_vecs.h".
14885 (thread_db_load_search): Use a vector to iterate over path elements.
14886 Handle text appearing after "$pdir".
14888 * configure.ac: Add check for strstr.
14889 * config.in: Regenerate.
14890 * configure: Regenerate.
14892 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14894 * hostio.c (handle_pread): If pread fails, fall back to attempting
14896 (handle_pwrite): Likewise for pwrite.
14898 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14900 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14901 between unsupported TYPE and unimplementable ADDR/LEN combination.
14902 (arm_insert_point): Act on new return value.
14904 2012-07-31 Pedro Alves <palves@redhat.com>
14906 * server.c (process_point_options): Only skip tokens if we find
14907 one that is unrecognized. Don't treat 'X' specially while
14908 skipping unrecognized tokens.
14910 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14912 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14913 to 4-byte-align HW breakpoint addresses for Thumb.
14915 2012-07-27 Yao Qi <yao@codesourcery.com>
14919 * server.h: Declare gdb_agent_about_to_close.
14920 * target.c (kill_inferior): Include "agent.h".
14921 New. Send command 'kill'.
14922 * target.h (kill_inferior): Removed macro.
14923 * tracepoint.c (gdb_agent_about_to_close): New.
14924 (gdb_agent_helper_thread): Handle command 'close'.
14925 Wait endlessly until the inferior stops.
14926 Install gdb_agent_remove_socket to atexit hook.
14927 (agent_socket_name): New static variable.
14928 (gdb_agent_socket_init): Replace local variable 'name' with
14929 'agent_socket_name'.
14930 (gdb_agent_remove_socket): New.
14932 2012-07-27 Yao Qi <yao@codesourcery.com>
14934 * server.c (process_point_options): Stop at 'X' when parsing.
14936 2012-07-19 Michael Eager <eager@eagercon.com>
14938 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14940 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14941 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14942 hardware breakpoint.
14944 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14946 * gdbserver/linux-low.c (initialize_low): Call
14947 linux_ptrace_init_warnings.
14949 2012-07-02 Doug Evans <dje@google.com>
14951 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14954 2012-07-02 Stan Shebs <stan@codesourcery.com>
14956 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14957 (ax.o): Add it to build rule.
14959 (OBS): Add format.o.
14960 (IPA_OBS): Add format.o.
14961 * server.c (handle_query): Claim support for breakpoint commands.
14962 (process_point_options): Add command case.
14963 (process_serial_event): Leave running if there are printfs in
14965 * mem-break.h (any_persistent_commands): Declare.
14966 (add_breakpoint_commands): Declare.
14967 (gdb_no_commands_at_breakpoint): Declare.
14968 (run_breakpoint_commands): Declare.
14969 * mem-break.c (struct point_command_list): New struct.
14970 (struct breakpoint): New field command_list.
14971 (any_persistent_commands): New function.
14972 (add_commands_to_breakpoint): New function.
14973 (add_breakpoint_commands): New function.
14974 (gdb_no_commands_at_breakpoint): New function.
14975 (run_breakpoint_commands): New function.
14976 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14978 * ax.c: Include format.h.
14979 (ax_printf): New function.
14980 (gdb_eval_agent_expr): Add printf opcode.
14982 2012-06-13 Yao Qi <yao@codesourcery.com>
14984 * server.c (start_inferior): Remove duplicated writes to fields
14985 'last_resume_kind' and 'last_status' of 'current_inferior'.
14987 2012-06-12 Yao Qi <yao@codesourcery.com>
14988 Pedro Alves <palves@redhat.com>
14990 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14992 * server.c (handle_v_cont): Extend comment.
14994 2012-06-11 Yao Qi <yao@codesourcery.com>
14996 * linux-low.c (linux_attach): Add 'static'.
14998 2012-06-06 Yao Qi <yao@codesourcery.com>
15000 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15002 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15004 Fix gcc -flto compilation warning.
15005 * server.c (main): Make variable multi_mode and attach volatile.
15007 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15009 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15010 if the platform doesn't know about it.
15012 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15014 * Makefile.in (SFILES): Add linux-tile-low.c.
15015 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15016 * configure.srv: Handle tilegx-*-linux*.
15017 * linux-tile-low.c: New file.
15019 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15021 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15023 2012-05-24 Pedro Alves <palves@redhat.com>
15027 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15029 2012-05-24 Pedro Alves <palves@redhat.com>
15033 Replace target_signal with gdb_signal throughout.
15035 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15037 * linux-low.c (linux_store_registers): Avoid the copying sequence
15038 when no data has been retrieved by ptrace.
15040 2012-05-22 Will Deacon <will.deacon@arm.com>
15042 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15043 Include asm/ptrace.h.
15044 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15047 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15049 * linux-low.c (linux_store_registers): Don't re-retrieve data
15050 with ptrace that has already been obtained from /proc. Always
15051 copy any data retrieved with ptrace to the buffer supplied.
15053 2012-05-11 Yao Qi <yao@codesourcery.com>
15054 Pedro Alves <palves@redhat.com>
15056 * linux-low.c (enum stopping_threads_kind): New.
15057 (stopping_threads): Change type to `enum stopping_threads_kind'.
15058 (handle_extended_wait): If stopping and suspending threads, leave
15059 the new_lwp suspended too.
15060 (linux_wait_for_event): Adjust.
15061 (stop_all_lwps): Set `stopping_threads' to
15062 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15063 whether we're suspending threads or just stopping them. Assert no
15066 2012-04-29 Yao Qi <yao@codesourcery.com>
15068 * server.h: Move some code to ...
15069 * gdbthread.h: ... here. New.
15070 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15071 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15072 (nto-low.o, win32-low.o): Likewise.
15073 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15074 * regcache.c, remote-utils.c, server.c: Likewise.
15075 * target.c, tracepoint.c, win32-low.c: Likewise.
15077 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15079 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15080 (PTRACE_ARG4_TYPE): Likewise.
15081 (PTRACE_XFER_TYPE): Likewise.
15082 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15083 ptrace to PTRACE_ARG3_TYPE.
15084 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15085 (PTRACE_ARG4_TYPE): Likewise.
15086 (PTRACE_XFER_TYPE): Likewise.
15087 (linux_detach_one_lwp): Cast fourth argument of
15088 ptrace to long then PTRACE_ARG4_TYPE.
15089 (regsets_fetch_inferior_registers): Cast third argument of
15090 ptrace to long then PTRACE_ARG3_TYPE.
15091 (regsets_store_inferior_registers): Likewise.
15093 2012-04-20 Pedro Alves <palves@redhat.com>
15095 * configure: Regenerate.
15097 2012-04-19 Pedro Alves <palves@redhat.com>
15099 * Makefile.in (GNULIB_BUILDDIR): New.
15100 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15101 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15102 (all, install-only, uninstall, clean-info, all-lib, clean): No
15103 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15104 (maintainer-clean realclean distclean): Use subdir_do.
15106 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15107 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15108 * acinclude.m4: Include acx_configure_dir.m4.
15109 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15110 calls. Call AC_PROG_RANLIB. Configure gnulib using
15113 (GNULIB_STDINT_H): Adjust.
15114 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15115 * gdbreplay.c: Include build-gnulib/config.h.
15116 * server.h: Likewise.
15117 * aclocal.m4: Regenerate.
15118 * config.in: Regenerate.
15119 * configure: Regenerate.
15121 2012-04-19 Pedro Alves <palves@redhat.com>
15123 * Makefile.in (LIBGNU, INCGNU): Adjust.
15124 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15125 (all, install-only, uninstall, clean-info, all-lib, clean)
15126 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15127 * configure.ac: Adjust AC_OUTPUT output.
15128 * aclocal.m4: Regenerate.
15129 * configure: Regenerate.
15131 2012-04-19 Pedro Alves <palves@redhat.com>
15133 * Makefile.in (generated_files): New.
15134 (server_h): Remove the explicit dependency on config.h, and depend
15135 on $generated_files.
15137 2012-04-19 Pedro Alves <palves@redhat.com>
15139 * Makefile.in (INCGNU): Add -Ignulib.
15141 2012-04-19 Pedro Alves <palves@redhat.com>
15143 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15144 (INCGNU): ... this, and spell out -I here.
15145 (GNULIB_LIB): Rename to ...
15146 (LIBGNU): ... this.
15147 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15149 2012-04-19 Pedro Alves <palves@redhat.com>
15151 * config.in: Regenerate.
15153 2012-04-19 Pedro Alves <palves@redhat.com>
15155 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15156 * server.h (memmem): Remove declaration.
15157 * config.in: Regenerate.
15158 * configure: Regenerate.
15160 2012-04-19 Yao Qi <yao@codesourcery.com>
15162 * Makefile.in (SFILES): Add common/vec.c.
15166 2012-04-19 Yao Qi <yao@codesourcery.com>
15168 * remote-utils.c (prepare_resume_reply): Replace with macro
15169 target_core_of_thread.
15170 * server.c (handle_qxfer_threads_proper): Likewise.
15171 * target.h (traget_core_of_thread): New macro.
15173 2012-04-18 Pedro Alves <palves@redhat.com>
15175 * aclocal.m4: Regenerate.
15176 * configure: Regenerate.
15178 2012-04-16 Yao Qi <yao@codesourcery.com>
15180 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15181 duplicated on address.
15183 2012-04-16 Yao Qi <yao@codesourcery.com>
15185 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15186 (struct tracepoint_action_ops) <send>: New field.
15187 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15188 (agent_expr_send, x_tracepoint_action_send): New.
15189 (l_tracepoint_action_send): New.
15190 (cmd_qtdp): Download and install tracepoint
15191 according to `use_agent'.
15192 (run_inferior_command): Add one more parameter `len'.
15194 (tracepoint_send_agent): New.
15195 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15197 2012-04-16 Yao Qi <yao@codesourcery.com>
15199 * tracepoint.c (download_tracepoints): Moved to ...
15200 (cmd_qtstart): ... here.
15202 2012-04-14 Yao Qi <yao@codesourcery.com>
15204 * tracepoint.c: Include inttypes.h.
15205 (struct collect_memory_action): Use sized types.
15206 (struct tracepoint): Likewise.
15207 (cmd_qtdp, stop_tracing): Update print specifiers.
15208 (cmd_qtp, response_tracepoint): Likewise.
15209 (collect_data_at_tracepoint): Likewise.
15210 (collect_data_at_step): Likewise.
15212 2012-04-14 Yao Qi <yao@codesourcery.com>
15214 Import gnulib module inttypes.
15215 * aclocal.m4, config.in, configure: Regenerated.
15217 2012-04-14 Yao Qi <yao@codesourcery.com>
15219 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15220 Makefile and config.status at last.
15222 2012-04-13 Yao Qi <yao@codesourcery.com>
15224 * tracepoint.c: Include stdint.h unconditionally.
15226 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15228 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15229 on BFD_HAVE_SYS_PROCFS_TYPE.
15230 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15231 * configure: Regenerate.
15232 * config.in: Likewise.
15234 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15236 * Makefile.in (clean): Also remove x32.c x32-linux.c
15237 x32-avx.c x32-avx-linux.c.
15238 (x32.o): New target.
15240 (x32-linux.o): Likewise.
15241 (x32-linux.c): Likewise.
15242 (x32-avx.o): Likewise.
15243 (x32-avx.c): Likewise.
15244 (x32-avx-linux.o): Likewise.
15245 (x32-avx-linux.c): Likewise.
15247 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15248 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15249 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15250 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15251 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15252 i386/x32-avx-linux.xml.
15254 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15255 (init_registers_x32_avx_linux): Likwise.
15256 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15257 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15259 2012-04-13 Pedro Alves <palves@redhat.com>
15261 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15262 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15263 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15264 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15267 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15269 * linux-x86-low.c (compat_x32_clock_t): New.
15270 (compat_x32_siginfo_t): Likewise.
15271 (compat_x32_siginfo_from_siginfo): Likewise.
15272 (siginfo_from_compat_x32_siginfo): Likewise.
15273 (linux_is_elf64): Likewise.
15274 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15275 and siginfo_from_compat_x32_siginfo for x32.
15276 (x86_arch_setup): Set linux_is_elf64.
15278 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15281 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15283 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15284 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15285 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15286 compatible with process.
15288 2012-04-12 Yao Qi <yao@codesourcery.com>
15290 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15291 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15292 (install-only, install-info, clean): Handle sub dir gnulib.
15293 (all-lib, am--refresh): New targets.
15294 (memmem.o): Remove target.
15295 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15296 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15297 (AC_REPLACE_FUNCS): Remove memmem.
15298 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15299 (AC_OUTPUT): Generate Makefile in gnulib/.
15300 * aclocal.m4, config.in, configure: Regenerated.
15302 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15304 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15306 2012-04-05 Pedro Alves <palves@redhat.com>
15308 -Werror=strict-aliasing
15310 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15313 2012-04-04 Pedro Alves <palves@redhat.com>
15315 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15316 (sparc_store_gregset_from_stack, sparc_store_gregset)
15317 (sparc_breakpoint_at): Fix formatting.
15319 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15321 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15323 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15324 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15325 * config.in: Regenerate.
15326 * configure: Likewise.
15328 2012-03-29 Pedro Alves <palves@redhat.com>
15330 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15331 Correct ptrace arguments.
15333 2012-03-28 Pedro Alves <palves@redhat.com>
15335 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15336 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15337 (IA64_FR1_REGNUM): New defines.
15338 (ia64_fetch_register): New.
15339 (the_low_target): Install it.
15340 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15342 * linux-low.c (linux_fetch_registers): Try the
15343 the_low_target.fetch_register hook first.
15345 * linux-arm-low.c (the_low_target): Adjust.
15346 * linux-bfin-low.c (the_low_target): Adjust.
15347 * linux-cris-low.c (the_low_target): Adjust.
15348 * linux-crisv32-low.c (the_low_target): Adjust.
15349 * linux-m32r-low.c (the_low_target): Adjust.
15350 * linux-m68k-low.c (the_low_target): Adjust.
15351 * linux-mips-low.c (the_low_target): Adjust.
15352 * linux-ppc-low.c (the_low_target): Adjust.
15353 * linux-s390-low.c (the_low_target): Adjust.
15354 * linux-sh-low.c (the_low_target): Adjust.
15355 * linux-sparc-low.c (the_low_target): Adjust.
15356 * linux-tic6x-low.c (the_low_target): Adjust.
15357 * linux-x86-low.c (the_low_target): Adjust.
15358 * linux-xtensa-low.c (the_low_target): Adjust.
15360 2012-03-26 Pedro Alves <palves@redhat.com>
15362 * server.c (handle_qxfer_libraries): Don't bail early if
15363 the_target->qxfer_libraries_svr4 is not NULL.
15365 2012-03-26 Pedro Alves <palves@redhat.com>
15367 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15369 2012-03-23 Pedro Alves <palves@redhat.com>
15371 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15372 "library-list-svr4" element's start tag when the the DSO list is
15375 2012-03-23 Pedro Alves <palves@redhat.com>
15377 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15378 a variable whose type size is the same as the inferior's pointer
15381 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15383 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15385 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15386 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15387 * linux-low.h: Include <signal.h>.
15388 (struct siginfo): Remove forward declaration.
15389 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15392 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15394 * .gitignore: Ignore more files.
15396 2012-03-19 Pedro Alves <palves@redhat.com>
15397 Jan Kratochvil <jan.kratochvil@redhat.com>
15399 * server.c (cont_thread, general_thread): Add describing comments.
15400 (start_inferior): Clear `cont_thread'.
15401 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15404 2012-03-15 Yao Qi <yao@codesourcery.com>
15406 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15408 (cmd_qtdp): ... here.
15410 2012-03-15 Yao Qi <yao@codesourcery.com>
15412 * tracepoint.c (struct tracepoint_action_ops): New.
15413 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15414 (m_tracepoint_action_download): New.
15415 (r_tracepoint_action_download): New.
15416 (x_tracepoint_action_download): New.
15417 (l_tracepoint_action_download): New.
15418 (add_tracepoint_action): Install `action->ops' according type.
15419 (download_tracepoint_1): Move code `download' function pointer
15420 of various tracepoint_action_ops.
15422 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15424 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15425 linux_ptrace_attach_warnings.
15427 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15429 * Makefile.in (linux-ptrace.o): New.
15430 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15431 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15432 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15433 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15434 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15436 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15438 2012-03-08 Yao Qi <yao@codesourcery.com>
15439 Pedro Alves <palves@redhat.com>
15441 Fix PR server/13392.
15442 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15443 offset of JMP insn.
15444 * tracepoint.c (remove_tracepoint): New.
15445 (cmd_qtdp): Call remove_tracepoint when failed to install.
15447 2012-03-07 Pedro Alves <palves@redhat.com>
15449 * linux-low.c (get_detach_signal): New.
15450 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15451 Pass on pending signals to PTRACE_DETACH. Check the result of the
15453 * server.c (program_signals, program_signals_p): New.
15454 (handle_general_set): Handle QProgramSignals.
15455 * server.h (program_signals, program_signals_p): Declare.
15457 2012-03-05 Pedro Alves <palves@redhat.com>
15458 Jan Kratochvil <jan.kratochvil@redhat.com>
15460 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15463 2012-03-03 Yao Qi <yao@codesourcery.com>
15465 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15466 agent_look_up_symbols.
15468 2012-03-03 Yao Qi <yao@codesourcery.com>
15470 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15471 (linux-x86-low.o): Likewise.
15472 * server.h: Remove in_process_agent_loaded.
15473 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15477 2012-03-03 Yao Qi <yao@codesourcery.com>
15479 * tracepoint.c (gdb_agent_capability): New global.
15480 (in_process_agent_loaded_ust): Renamed to
15481 `in_process_agent_supports_ust'.
15483 (in_process_agent_supports_ust): Call agent_capability_check.
15484 (clear_installed_tracepoints): Assert that agent supports
15487 2012-03-03 Yao Qi <yao@codesourcery.com>
15489 * linux-low.c (linux_supports_agent): New.
15490 (linux_target_ops): Initialize field `supports_agent' with
15491 linux_supports_agent.
15492 * target.h (struct target_ops) <supports_agent>: New.
15493 (target_supports_agent): New macro.
15494 * server.c (handle_general_set): Handle packet 'QAgent'.
15495 (handle_query): Send `QAgent+'.
15496 * Makefile.in (server.o): Depends on agent.h.
15498 2012-03-03 Yao Qi <yao@codesourcery.com>
15500 * Makefile.in (OBS): Add agent.o.
15501 Add new rule for agent.o.
15502 Track dependence of tracepoint.c on agent.h.
15503 * tracepoint.c (run_inferior_command_1):
15504 (run_inferior_command): Call agent_run_command.
15505 (gdb_ust_connect_sync_socket): Deleted. Move it to
15507 (resume_thread, stop_thread): Likewise.
15508 (gdb_ust_socket_init): Renamed to ...
15509 (gdb_agent_socket_init): ... New.
15510 (gdb_ust_thread): Renamed to ...
15511 (gdb_agent_helper_thread): ... New.
15512 (gdb_ust_init): Move some code to ...
15513 (gdb_agent_init): ... here. New.
15514 [HAVE_UST]: Call gdb_ust_init.
15515 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15516 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15517 * config.in, configure: Regenerated.
15519 2012-03-02 Pedro Alves <palves@redhat.com>
15521 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15522 * linux-low.c (struct simple_pid_list): New.
15523 (stopped_pids): New a struct simple_pid_list pointer.
15524 (add_to_pid_list, pull_pid_from_list): New.
15525 (handle_extended_wait): Don't assume the first signal new children
15526 report is SIGSTOP. Adjust call to pull_pid_from_list.
15527 (linux_wait_for_lwp): Adjust.
15529 2012-03-02 Yao Qi <yao@codesourcery.com>
15531 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15534 2012-03-02 Yao Qi <yao@codesourcery.com>
15536 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15537 `stop_pc' and `tpoint'. Update caller.
15539 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15541 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15542 * linux-low.c (use_linux_regsets): New macro.
15543 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15544 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15545 (linux_register_in_regsets): New function.
15546 (usr_fetch_inferior_registers): Skip registers covered by
15548 (usr_store_inferior_registers): Likewise.
15549 (usr_fetch_inferior_registers): New macro.
15550 (usr_store_inferior_registers): Likewise.
15551 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15552 (linux_store_registers): Likewise.
15553 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15555 (init_registers_mips64_dsp_linux): Likewise.
15556 (init_registers_mips_linux): New macro.
15557 (init_registers_mips_dsp_linux): Likewise.
15558 (mips_dsp_num_regs): Likewise.
15559 (DSP_BASE, DSP_CONTROL): New fallback macros.
15560 (mips_base_regs): New macro.
15561 (mips_regmap): Use it. Fix the size.
15562 (mips_dsp_regmap): New variable.
15563 (mips_dsp_regset_bitmap): Likewise.
15564 (mips_arch_setup): New function.
15565 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15567 (mips_cannot_store_register): Likewise.
15568 (the_low_target): Update .arch_setup, .num_regs and .regmap
15569 initializers. Add .regset_bitmap initializer.
15570 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15572 * linux-bfin-low.c (the_low_target): Likewise.
15573 * linux-cris-low.c (the_low_target): Likewise.
15574 * linux-crisv32-low.c (the_low_target): Likewise.
15575 * linux-ia64-low.c (the_low_target): Likewise.
15576 * linux-m32r-low.c (the_low_target): Likewise.
15577 * linux-m68k-low.c (the_low_target): Likewise.
15578 * linux-ppc-low.c (the_low_target): Likewise.
15579 * linux-s390-low.c (the_low_target): Likewise.
15580 * linux-sh-low.c (the_low_target): Likewise.
15581 * linux-sparc-low.c (the_low_target): Likewise.
15582 * linux-tic6x-low.c (the_low_target): Likewise.
15583 * linux-x86-low.c (the_low_target): Likewise.
15584 * linux-xtensa-low.c (the_low_target): Likewise.
15585 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15586 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15587 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15589 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15590 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15592 2012-02-29 Yao Qi <yao@codesourcery.com>
15593 Pedro Alves <palves@redhat.com>
15595 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15596 `step_over_finished' is true.
15598 2012-02-27 Pedro Alves <palves@redhat.com>
15600 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15601 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15603 2012-02-27 Pedro Alves <palves@redhat.com>
15606 * linux-low.c (pid_is_stopped): New.
15607 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15609 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15611 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15614 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15616 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15618 2012-02-24 Luis Machado <lgustavo@codesourcery>
15620 * server.c (handle_query): Advertise support for target-side
15621 breakpoint condition evaluation.
15622 (process_point_options): New function.
15623 (process_serial_event): When inserting a breakpoint, check for
15624 a target-side condition that should be evaluated.
15626 * mem-break.c: Include regcache.h and ax.h.
15627 (point_cond_list_t): New data structure.
15628 (breakpoint) <cond_list>: New field.
15629 (find_gdb_breakpoint_at): Make non-static.
15630 (delete_gdb_breakpoint_at): Clear any target-side
15632 (clear_gdb_breakpoint_conditions): New function.
15633 (add_condition_to_breakpoint): Likewise.
15634 (add_breakpoint_condition): Likewise.
15635 (gdb_condition_true_at_breakpoint): Likewise.
15636 (gdb_breakpoint_here): Return result directly instead
15637 of going through a local variable.
15639 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15640 (clear_gdb_breakpoint_conditions): Likewise.
15641 (add_breakpoint_condition): Likewise.
15642 (gdb_condition_true_at_breakpoint): Likewise.
15644 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15645 (need_step_over_p): Take target-side breakpoint condition into
15648 2012-02-24 Luis Machado <lgustavo@codesourcery>
15650 * server.h: Include tracepoint.h.
15651 (agent_mem_read, agent_get_trace_state_variable_value,
15652 agent_set_trace_state_variable_value,
15653 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15654 get_set_tsv_func_addr): New prototypes.
15656 * ax.h: New include file.
15657 * ax.c: New source file.
15659 * tracepoint.c: Include ax.h.
15660 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15661 agent_expr, eval_result_type): Move to ax.h.
15662 (parse_agent_expr): Rename to ...
15663 (gdb_parse_agent_expr): ... this, make it non-static and move
15665 (unparse_agent_expr) Rename to ...
15666 (gdb_unparse_agent_expr): ... this, make it non-static and move
15668 (eval_agent_expr): Rename to ...
15669 (eval_tracepoint_agent_expr): ... this.
15670 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15671 forward declarations.
15672 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15673 (agent_get_trace_state_variable_value): New function.
15674 (agent_set_trace_state_variable_value): New function.
15675 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15676 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15677 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15678 (condition_true_at_tracepoint): Likewise.
15679 (parse_agent_expr): Rename to ...
15680 (gdb_parse_agent_expr): ... this and move to ax.c.
15681 (unparse_agent_expr): Rename to ...
15682 (gdb_unparse_agent_expr): ... this and move to ax.c.
15683 (gdb_agent_op_name): Move to ax.c.
15684 (eval_agent_expr): Rename to ...
15685 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15687 (eval_tracepoint_agent_expr): New function.
15688 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15690 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15692 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15693 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15694 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15695 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15696 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15697 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15698 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15699 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15700 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15701 (compile_bytecodes): Remove forward declaration.
15702 (is_goto_target): Move to ax.c.
15703 (compile_bytecodes): Move to ax.c and call
15704 agent_get_trace_state_variable_value (...) and
15705 agent_set_trace_state_variable_value (...).
15707 * Makefile.in: Update ax.c and IPA dependencies.
15709 2012-02-24 Pedro Alves <palves@redhat.com>
15711 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15712 (cmd_bigqtbuffer_circular): ... this. Only handle
15713 'QTBuffer:circular:'.
15714 (handle_tracepoint_general_set): Adjust.
15716 2012-02-16 Yao Qi <yao@codesourcery.com>
15718 * inferiors.c: Move code to ...
15719 * dll.c: .... here. New.
15720 * server.h: Declare clear_dlls.
15721 * Makefile.in (SFILES): Add dll.c.
15725 2012-02-11 Yao Qi <yao@codesourcery.com>
15727 * server.c: (handle_monitor_command): Add a new parameter
15729 (handle_query): Update caller.
15731 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15733 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15734 * configure, config.in: Regenerate.
15735 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15738 2012-02-02 Pedro Alves <palves@redhat.com>
15740 Try SIGKILL first, then PTRACE_KILL.
15741 * linux-low.c (linux_kill_one_lwp): New.
15742 (linux_kill_one_lwp): Rename to ...
15743 (kill_one_lwp_callback): ... this. Use the new
15744 linux_kill_one_lwp.
15746 2012-02-02 Pedro Alves <palves@redhat.com>
15748 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15751 2012-01-27 Pedro Alves <palves@redhat.com>
15753 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15754 (elf_64_file_p): Make static.
15755 (linux_pid_exe_is_elf_64_file): New.
15756 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15757 Delete declarations.
15758 (linux_pid_exe_is_elf_64_file): Declare.
15759 * linux-x86-low.c (x86_arch_setup): Use
15760 linux_pid_exe_is_elf_64_file.
15762 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15764 * linux-low.c (linux_wait_for_event_1): Rename to ...
15765 (linux_wait_for_event): ... here and merge it with former
15766 linux_wait_for_event - new variable wait_ptid, use it.
15767 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15769 2012-01-23 Pedro Alves <palves@redhat.com>
15771 * server.c (main): Avoid yet another case of infinite loop while
15772 detaching/killing after a longjmp.
15774 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15777 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15779 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15781 * hostio.c (handle_readlink): New function.
15782 (handle_vFile): Call it to handle "vFile:readlink" packets.
15784 2012-01-20 Pedro Alves <palves@redhat.com>
15785 Ulrich Weigand <ulrich.weigand@linaro.org>
15787 * server.c (handle_v_requests): Only support vAttach and vRun to
15788 start multiple processes when in extended protocol mode.
15790 2012-01-17 Pedro Alves <palves@redhat.com>
15792 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15793 memalign plus mprotect to allocate the scratch buffer.
15795 2012-01-13 Pedro Alves <palves@redhat.com>
15797 * server.c (attach_inferior): Clear `cont_thread'.
15799 2012-01-13 Pedro Alves <palves@redhat.com>
15801 * server.c (main): Avoid infinite loop while detaching/killing
15804 2012-01-09 Doug Evans <dje@google.com>
15806 * server.c (start_inferior): Set last_ptid in --wrapper case.
15808 2012-01-06 Yao Qi <yao@codesourcery.com>
15810 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15812 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15814 2012-01-04 Yao Qi <yao@codesourcery.com>
15816 * tracepoint.c (cmd_qtdp): Print debug message
15817 for static tracepoint.
15819 2012-01-04 Yao Qi <yao@codesourcery.com>
15821 * tracepoint.c (trace_vdebug): Differentiate debug message
15822 between gdbserver and IPA.
15824 2012-01-03 Yao Qi <yao@codesourcery.com>
15826 * tracepoint.c (tracepoint_was_hit): Don't collect for
15829 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15831 * terminal.h: Reformat copyright header.
15833 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15835 * server.c (gdbserver_version): Update copyright year.
15836 * gdbreplay.c (gdbreplay_version): Likewise.
15838 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15840 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15843 2011-12-18 Hui Zhu <teawater@gmail.com>
15844 * linux-low.c (linux_create_inferior): Save return value to ret.
15846 2011-12-18 Hui Zhu <teawater@gmail.com>
15848 * linux-low.c (linux_create_inferior): Save return value to ret.
15850 2011-12-16 Doug Evans <dje@google.com>
15852 * linux-low.c (linux_create_inferior): If stdio connection,
15853 redirect stdin from /dev/null, stdout to stderr.
15854 * remote-utils.c (remote_is_stdio): New static global.
15855 (remote_connection_is_stdio): New function.
15856 (remote_prepare): Handle stdio connection.
15857 (remote_open): Ditto.
15858 (remote_close): Don't close stdin for stdio connections.
15859 (read_prim,write_prim): New functions. Replace all calls to
15860 read/write to these.
15861 * server.c (main): Watch for "-" argument. Move call to
15862 remote_prepare before start_inferior.
15863 * server.h (STDIO_CONNECTION_NAME): New macro.
15864 (remote_connection_is_stdio): Declare.
15866 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15867 in debugging output.
15869 2011-12-15 Yao Qi <yao@codesourcery.com>
15871 * tracepoint.c: Include sys/syscall.h.
15872 (gdb_ust_thread): Remove preprocessor conditional.
15874 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15876 * linux-low.c (linux_detach_one_lwp): Call
15877 the_low_target.prepare_to_resume before detaching.
15879 2011-12-14 Yao Qi <yao@codesourcery.com>
15881 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15884 2011-12-14 Yao Qi <yao@codesourcery.com>
15886 * i386-low.c (i386_low_stopped_data_address): Initialize local
15887 variable `control'.
15889 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15893 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15894 DR_CONTROL unless necessary. Extend comments.
15895 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15896 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15898 2011-12-13 Yao Qi <yao@codesourcery.com>
15900 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15902 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15904 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15906 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15907 Print new debug message for such case.
15909 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15911 Fix overlapping memcpy.
15912 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15913 the read_inferior_memory transfer.
15914 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15915 write_inferior_memory transfer.
15916 (set_fast_tracepoint_jump): New variable buf. Use it for the
15917 read_inferior_memory and write_inferior_memory transfers.
15918 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15919 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15920 Use it for the write_inferior_memory transfer.
15921 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15924 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15926 * linux-low.c (fetch_register, store_register): Make code
15927 consistent, fix formatting.
15929 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15931 * linux-low.c (usr_store_inferior_registers): Factor out code
15932 to handle individual registers into...
15933 (store_register): ... this new function.
15935 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15937 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15938 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15939 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15940 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15941 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15942 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15943 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15944 (srv_xmlfiles): Add new XML files.
15946 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15948 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15949 (init_registers_s390_linux32v1): Add prototype.
15950 (init_registers_s390_linux32v2): Likewise.
15951 (init_registers_s390_linux64v1): Likewise.
15952 (init_registers_s390_linux64v2): Likewise.
15953 (init_registers_s390x_linux64v1): Likewise.
15954 (init_registers_s390x_linux64v2): Likewise.
15955 (s390_num_regs): Increment to 52.
15956 (s390_regmap): Add orig_r2 register.
15957 (s390_num_regs_3264): Increment to 68.
15958 (s390_regmap_3264): Add orig_r2 register.
15959 (s390_collect_ptrace_register): Handle orig_r2 register.
15960 (s390_supply_ptrace_register): Likewise.
15961 (s390_fill_last_break): New function.
15962 (s390_store_last_break): Likewise.
15963 (s390_fill_system_call): New function.
15964 (s390_store_system_call): Likewise.
15965 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15967 (s390_check_regset): New function.
15968 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15969 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15970 Update target_regsets for available register sets.
15972 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15973 Jan Kratochvil <jan.kratochvil@redhat.com>
15975 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15976 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15978 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15979 * linux-low.h (struct process_info_private): New member r_debug.
15980 * server.c (handle_qxfer_libraries): Call
15981 the_target->qxfer_libraries_svr4.
15982 (handle_qxfer_libraries_svr4): New function.
15983 (qxfer_packets): New entry "libraries-svr4".
15984 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15985 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15986 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15987 PACKET_qXfer_libraries_svr4.
15989 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15991 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15992 PSW address/mask between 8-byte and 16-byte formats.
15993 (s390_supply_ptrace_register): Likewise.
15994 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15995 basic addressing mode bit.
15997 2011-11-24 Stan Shebs <stan@codesourcery.com>
15999 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16001 2011-11-17 Stan Shebs <stan@codesourcery.com>
16003 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16004 (tracing_start_time): New global.
16005 (tracing_stop_time): New global.
16006 (tracing_user_name): New global.
16007 (tracing_notes): New global.
16008 (tracing_stop_note): New global.
16009 (cmd_qtstart): Set traceframe_usage, start_time.
16010 (stop_tracing): Set stop_time.
16011 (cmd_qtstatus): Report additional status.
16012 (cmd_qtp): New function.
16013 (handle_tracepoint_query): Call it.
16014 (cmd_qtnotes): New function.
16015 (handle_tracepoint_general_set): Call it.
16016 (get_timestamp): Rename from tsv_get_timestamp.
16018 2011-11-14 Stan Shebs <stan@codesourcery.com>
16019 Kwok Cheung Yeung <kcy@codesourcery.com>
16021 * linux-x86-low.c (small_jump_insn): New.
16022 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16023 trampoline and error message, build a trampoline and issue a small
16024 jump instruction to it.
16025 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16026 trampoline and error message.
16027 (x86_get_min_fast_tracepoint_insn_len): New.
16028 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16029 * linux-low.h (struct linux_target_ops): Add arguments to
16030 install_fast_tracepoint_jump_pad operation, add new operation.
16031 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16033 (linux_get_min_fast_tracepoint_insn_len): New function.
16034 (linux_target_op): Add new operation.
16035 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16036 (gdb_trampoline_buffer_end): Ditto.
16037 (gdb_trampoline_buffer_error): Ditto.
16038 (struct ipa_sym_addresses): Add fields for new IPA variables.
16039 (symbol_list): Add entries for new IPA variables.
16040 (struct tracepoint): Add fields to hold the address range of the
16041 trampoline used by the tracepoint.
16042 (trampoline_buffer_head): New static variable.
16043 (trampoline_buffer_tail): Ditto.
16044 (claim_trampoline_space): New function.
16045 (have_fast_tracepoint_trampoline_buffer): New function.
16046 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16048 (install_fast_tracepoint): Ditto, also add error buffer argument.
16049 (cmd_qtminftpilen): New function.
16050 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16051 (fast_tracepoint_from_trampoline_address): New function.
16052 (fast_tracepoint_collecting): Handle trampoline as part of jump
16054 (set_trampoline_buffer_space): New function.
16055 (initialize_tracepoint): Initialize new IPA variables.
16056 * target.h (struct target_ops): Add arguments to
16057 install_fast_tracepoint_jump_pad operation, add new
16058 get_min_fast_tracepoint_insn_len operation.
16059 (target_get_min_fast_tracepoint_insn_len): New.
16060 (install_fast_tracepoint_jump_pad): Add arguments.
16061 * server.h (IPA_BUFSIZ): Define.
16062 * linux-i386-ipa.c: Include extra header files.
16063 (initialize_fast_tracepoint_trampoline_buffer): New function.
16064 (initialize_low_tracepoint): Call it.
16065 * server.h (set_trampoline_buffer_space): Declare.
16066 (claim_trampoline_space): Ditto.
16067 (have_fast_tracepoint_trampoline_buffer): Ditto.
16069 2011-11-14 Yao Qi <yao@codesourcery.com>
16071 * server.c (handle_query): Handle InstallInTrace for qSupported.
16072 * tracepoint.c (add_tracepoint): Sort list.
16073 (install_tracepoint, download_tracepoint): New.
16074 (cmd_qtdp): Call them to install and download tracepoints.
16075 (sort_tracepoints): Removed.
16076 (cmd_qtstart): Update.
16078 2011-11-14 Yao Qi <yao@codesourcery.com>
16080 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16081 * mem-break.h: Declare.
16082 * tracepoint.c (cmd_qtstart): Move some code to ...
16083 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16085 (download_tracepoints): Move some code to ...
16086 (download_tracepoint_1): ... here. New.
16088 2011-11-08 Yao Qi <yao@codesourcery.com>
16090 * remote-utils.c (relocate_instruction): A comment fix.
16092 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16094 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16095 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16096 dr_status_mirror and dr_control_mirror from debug_reg_state.
16097 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16098 (i386_initial_stuff): Remove use of deleted globals.
16099 (i386_get_thread_context, i386_set_thread_context,
16100 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16101 from debug_reg_state.
16103 2011-11-05 Yao Qi <yao@codesourcery.com>
16105 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16106 address as TPOINT's.
16108 2011-11-02 Stan Shebs <stan@codesourcery.com>
16110 * tracepoint.c (agent_mem_read_string): New function.
16111 (eval_agent_expr): Call it for tracenz.
16112 * server.c (handle_query): Report support for tracenz.
16114 2011-11-02 Yao Qi <yao@codesourcery.com>
16116 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16118 2011-11-02 Yao Qi <yao@codesourcery.com>
16120 * target.h: Fix a typo in comment.
16122 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16124 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16125 clobber the breakpoints' shadows with fast tracepoint jumps.
16126 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16127 * target.c (write_inferior_memory): Also pass MYADDR down to
16130 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16132 * configure.ac: Check support for personality routine.
16133 * configure: Regenerate.
16134 * config.in: Likewise.
16135 * linux-low.c: Include <sys/personality.h>.
16136 Define ADDR_NO_RANDOMIZE if necessary.
16137 (linux_create_inferior): Disable address space randomization when
16138 forking inferior, if requested.
16139 (linux_supports_disable_randomization): New function.
16140 (linux_target_ops): Install it.
16141 * server.h (disable_randomization): Declare.
16142 * server.c (disable_randomization): New global variable.
16143 (handle_general_set): Handle QDisableRandomization.
16144 (handle_query): Likewise for qSupported.
16145 (main): Support --disable-randomization and --no-disable-randomization
16146 command line arguments.
16147 * target.h (struct target_ops): Add supports_disable_randomization.
16148 (target_supports_disable_randomization): New macro.
16150 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16152 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16154 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16155 [!PT_GETDSBT] (target_loadmap): New definition.
16156 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16157 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16158 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16159 and PT_GETDSBT to LINUX_LOADMAP.
16160 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16161 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16163 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16165 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16166 (arm_linux_hwbp_cap): New static variable.
16167 (arm_linux_get_hwbp_cap): Replace by ...
16168 (arm_linux_init_hwbp_cap): ... this new function.
16169 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16170 (arm_linux_get_hw_watchpoint_count): Likewise.
16171 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16172 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16173 (arm_prepare_to_resume): Use perror_with_name instead of error.
16175 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16177 * linux-arm-low.c: Include <signal.h>.
16178 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16179 (struct arm_linux_hwbp_cap): New data type.
16180 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16181 (struct arm_linux_hw_breakpoint): New data type.
16182 (MAX_BPTS, MAX_WPTS): Define.
16183 (struct arch_process_info, struct arch_lwp_info): New data types.
16184 (arm_linux_get_hwbp_cap): New function.
16185 (arm_linux_get_hw_breakpoint_count): Likewise.
16186 (arm_linux_get_hw_watchpoint_count): Likewise.
16187 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16188 (arm_hwbp_control_initialize): Likewise.
16189 (arm_hwbp_control_is_enabled): Likewise.
16190 (arm_hwbp_control_is_initialized): Likewise.
16191 (arm_hwbp_control_disable): Likewise.
16192 (arm_linux_hw_breakpoint_equal): Likewise.
16193 (arm_linux_hw_point_initialize): Likewise.
16194 (struct update_registers_data): New data structure.
16195 (update_registers_callback: New function.
16196 (arm_insert_point): Likewise.
16197 (arm_remove_point): Likewise.
16198 (arm_stopped_by_watchpoint): Likewise.
16199 (arm_stopped_data_address): Likewise.
16200 (arm_new_process): Likewise.
16201 (arm_new_thread): Likewise.
16202 (arm_prepare_to_resume): Likewise.
16203 (the_low_target): Register arm_insert_point, arm_remove_point,
16204 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16205 arm_new_thread, and arm_prepare_to_resume.
16207 2011-09-15 Stan Shebs <stan@codesourcery.com>
16209 * server.h (struct emit_ops): Add compare-goto fields.
16210 * tracepoint.c (gdb_agent_op_sizes): New table.
16211 (emit_eq_goto): New function.
16212 (emit_ne_goto): New function.
16213 (emit_lt_goto): New function.
16214 (emit_le_goto): New function.
16215 (emit_gt_goto): New function.
16216 (emit_ge_goto): New function.
16217 (is_goto_target): New function.
16218 (compile_bytecodes): Recognize special cases of compare-goto
16219 combinations and call specialized emitters for them.
16220 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16221 (amd64_emit_ne_goto): New function.
16222 (amd64_emit_lt_goto): New function.
16223 (amd64_emit_le_goto): New function.
16224 (amd64_emit_gt_goto): New function.
16225 (amd64_emit_ge_goto): New function.
16226 (amd64_emit_ops): Add the new functions.
16227 (i386_emit_eq_goto): New function.
16228 (i386_emit_ne_goto): New function.
16229 (i386_emit_lt_goto): New function.
16230 (i386_emit_le_goto): New function.
16231 (i386_emit_gt_goto): New function.
16232 (i386_emit_ge_goto): New function.
16233 (i386_emit_ops): Add the new functions.
16235 2011-09-08 Stan Shebs <stan@codesourcery.com>
16237 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16238 (i386_emit_epilogue): Restore %ebx.
16240 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16242 * server.c (step_thread): Remove definition.
16243 (process_serial_event): Don't handle Hs.
16244 * server.h (step_thread): Remove declaration.
16245 * target.c (set_desired_inferior): Remove use of step_thread.
16247 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16249 * linux-low.c: Include linux-procfs.h.
16250 (linux_attach_lwp_1): Update comments.
16251 (linux_attach): Scan for existing threads when attaching to a
16252 process that is the tgid.
16253 * Makefile.in: Update dependencies.
16255 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16257 * configure.srv: Add linux-procfs.o dependencies.
16259 2011-08-14 Yao Qi <yao@codesourcery.com>
16261 * target.h (struct target_ops): Fix indent.
16262 * win32-low.c (win32_target_ops): Fix comment.
16264 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16265 Yao Qi <yao@codesourcery.com>
16267 * Makefile.in (clean): Remove tic6x-*.c files.
16268 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16269 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16270 (tic6x-c64xp-linux.c): Likewise.
16271 * configure.srv: Add support for tic6x-*-uclinux.
16272 * linux-tic6x-low.c: New.
16273 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16275 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16276 Yao Qi <yao@codesourcery.com>
16278 * target.h (struct target_ops): Add read_loadmap.
16279 * linux-low.c (struct target_loadseg): New type.
16280 (struct target_loadmap): New type.
16281 (linux_read_loadmap): New function.
16282 (linux_target_ops): Add linux_read_loadmap.
16283 * server.c (handle_query): Support qXfer:fdpic:read packet.
16284 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16287 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16289 * win32-low.c: Include <stdint.h>.
16291 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16293 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16294 to the inferior here.
16295 (i386_remove_aligned_watchpoint): Ditto.
16296 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16297 fit part of the watchpoint in the debug registers.
16298 (i386_update_inferior_debug_regs): New.
16299 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16300 registers, and only update the inferior on success.
16301 (i386_low_remove_watchpoint): Ditto.
16303 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16305 * linux-low.c (compare_ints, unique, list_threads, show_process,
16306 linux_core_of_thread): Delete.
16307 (linux_target_ops): Change linux_core_of_thread to
16308 linux_common_core_of_thread.
16309 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16310 * utils.c (malloc_failure): Change type of argument.
16311 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16312 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16313 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16314 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16315 (IPA_OBJS): Add common-utils-ipa.o.
16316 (ptid_h, linux_osdata_h): New macros.
16317 (server_h): Add common/common-utils.h, common/xml-utils.h,
16318 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16320 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16321 ptid.o, buffer.o): New rules.
16322 (linux-low.o): Add common/linux-osdata.h as a dependency.
16323 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16324 * configure.ac: Add AC_HEADER_DIRENT check.
16325 * config.in: Regenerate.
16326 * configure: Regenerate.
16327 * remote-utils.c (xml_escape_text): Delete.
16328 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16329 buffer_xml_printf): Move to common/buffer.c.
16330 * server.c (main): Remove call to initialize_inferiors.
16331 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16332 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16333 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16334 internal_error, gdb_assert, gdb_assert_fail): Delete.
16335 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16336 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16338 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16339 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16340 initialize_inferiors): Delete.
16342 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16344 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16347 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16349 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16351 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16353 2011-05-26 Yao Qi <yao@codesourcery.com>
16355 * Makefile.in (thread-db.o): Track dependence to
16356 common/gdb_thread_db.h.
16357 * thread-db.c: include gdb_thread_db.h from right place.
16359 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16361 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16362 __FILE__ and __LINE__ to internal_error.
16364 2011-05-13 Doug Evans <dje@google.com>
16366 * thread-db.c (try_thread_db_load_from_sdir): New function.
16367 (try_thread_db_load_from_dir): New function.
16368 (thread_db_load_search): Handle $sdir, ignore $pdir.
16369 Remove trying of system directories if search of
16370 libthread-db-search-path fails, that is now done via $sdir.
16372 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16374 * server.c (handle_query): Add EnableDisableTracepoints to the list
16375 of supported features.
16376 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16378 (cmd_qtenable_disable): New.
16379 (cmd_qtstart): Install tracepoints even if disabled.
16380 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16381 receiving a QTEnable or QTDisable packet.
16382 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16383 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16385 (gdb_probe): Skip data collection if static tracepoint is disabled.
16387 2011-05-10 Doug Evans <dje@google.com>
16389 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16391 2011-05-04 Doug Evans <dje@google.com>
16393 * linux-low.c (linux_join): Skip process lookup.
16394 * spu-low.c (spu_join): Ditto.
16395 * server.c (join_inferiors_callback): Delete.
16396 (process_serial_event): For 'D' packet (detach) call join_inferior
16399 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16401 * README: Don't mention xscale*-*-linux*.
16402 * configure.srv (xscale*-*-linux*): Don't handle target.
16404 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16406 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16408 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16409 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16410 (i386_emit_void_call_2): Likewise.
16412 2011-04-26 Yao Qi <yao@codesourcery.com>
16414 * linux-low.c: Move common macros to linux-ptrace.h.
16415 Include linux-ptrace.h.
16416 * Makefile.in (linux_ptrace_h): New.
16417 (linux-low.o): Depends on linux-ptrace.h.
16419 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16421 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16422 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16423 (remote_prepare): New function with most of the TCP code from ...
16424 (remote_open): ... here. Detect PORT here unconditionally. Move also
16425 setting transport_is_reliable.
16426 * server.c (run_once): New variable.
16427 (gdbserver_usage): Document it.
16428 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16429 the first run if RUN_ONCE.
16430 * server.h (run_once, remote_prepare): New declarations.
16432 2011-04-19 Tom Tromey <tromey@redhat.com>
16434 * win32-low.c (handle_load_dll): Remove duplicate "the".
16436 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16438 Remove support for old Cygwin 1.5 versions.
16439 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16440 function to avoid warning.
16441 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16444 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16446 * gdbserver/server.h (Macro _): Define it if not available.
16448 2011-03-14 Michael Snyder <msnyder@vmware.com>
16450 * hostio.c (handle_close): Remove unnecessary null test.
16452 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16454 * Makefile.in (maintainer-clean realclean distclean): Remove
16455 "make ... subdir_do" command.
16457 2011-03-10 Michael Snyder <msnyder@vmware.com>
16459 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16461 * server.c (handle_v_run): Free alloced buffer on early return.
16463 2011-03-09 Yao Qi <yao@codesourcery.com>
16466 2011-03-04 Yao Qi <yao@codesourcery.com>
16468 * Makefile.in: Remove GNU make feature --directory.
16470 2011-03-05 Yao Qi <yao@codesourcery.com>
16472 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16473 (subdir_do): New make target. Copied from gdb/Makefile.
16474 (maintainer-clean, realclean, distclean, clean): Call corresponding
16475 make targets in common/Makefile.
16477 2011-02-11 Yao Qi <yao@codesourcery.com>
16479 * configure.ac: Call AC_PROG_RANLIB.
16480 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16481 * configure: Regenerate.
16483 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16485 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16487 2011-03-06 Yao Qi <yao@codesourcery.com>
16489 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16491 2011-03-05 Yao Qi <yao@codesourcery.com>
16493 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16494 (subdir_do): New make target. Copied from gdb/Makefile.
16495 (maintainer-clean, realclean, distclean, clean): Call corresponding
16496 make targets in common/Makefile.
16498 2011-03-04 Yao Qi <yao@codesourcery.com>
16500 * Makefile.in: Remove GNU make feature --directory.
16502 2011-03-04 Michael Snyder <msnyder@vmware.com>
16504 * server.c (queue_stop_reply): Call xmalloc not malloc.
16506 2011-03-02 Michael Snyder <msnyder@vmware.com>
16508 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16510 2011-02-28 Michael Snyder <msnyder@vmware.com>
16512 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16513 (cmd_qtframe): Ditto.
16514 (cmd_qtbuffer): Ditto.
16515 (cmd_bigqtbuffer): Ditto.
16517 * utils.c (decimal2str): Initialize 'width' to nine, then
16518 don't mess with it.
16520 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16522 * hostio.c (require_data): Free *data, not data.
16524 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16526 * hostio.c (require_data): Use free, not xfree.
16528 2011-02-27 Michael Snyder <msnyder@vmware.com>
16530 * server.c (handle_query): Discard unused value.
16532 * hostio.c (require_data): Free malloc memory before returning
16535 2011-02-26 Michael Snyder <msnyder@vmware.com>
16537 * linux-low.c (list_threads): Call closedir for dirent.
16539 2011-02-27 Michael Snyder <msnyder@vmware.com>
16541 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16542 a case statement falls through.
16544 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16546 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16549 2011-02-26 Michael Snyder <msnyder@vmware.com>
16551 * utils.c (decimal2str): Eliminate dead code and dead param.
16552 (pulongest): Drop dead param from call to decimal2str.
16555 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16557 Revert the following patch (not approved yet):
16558 2011-02-21 Hui Zhu <teawater@gmail.com>
16559 * tracepoint.c (tp_printf): New function.
16560 (eval_agent_expr): Handle gdb_agent_op_printf.
16562 2011-02-21 Hui Zhu <teawater@gmail.com>
16564 * tracepoint.c (tp_printf): New function.
16565 (eval_agent_expr): Handle gdb_agent_op_printf.
16567 2011-02-18 Tom Tromey <tromey@redhat.com>
16569 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16570 (tracepoint.o): Likewise.
16571 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16572 (gdb_agent_op_names): Likewise.
16574 2011-02-18 Tom Tromey <tromey@redhat.com>
16576 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16577 gdb_agent_op_rot>: New constants.
16578 (gdb_agent_op_names): Add pick and roll.
16579 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16582 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16584 * aclocal.m4: Regenerated with aclocal-1.11.1.
16586 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16588 * server.c (handle_qxfer_traceframe_info): New.
16589 (qxfer_packets): Register "traceframe-info".
16590 (handle_query): Report support for qXfer:traceframe-info:read+.
16591 * tracepoint.c (match_blocktype): New.
16592 (traceframe_find_block_type): Rename to ...
16593 (traceframe_walk_blocks): ... this. Add callback filter argument,
16595 (traceframe_find_block_type): New, reimplemented on top of
16596 traceframe_walk_blocks.
16597 (build_traceframe_info_xml): New.
16598 (traceframe_read_info): New.
16599 * server.h (traceframe_read_info): Declare.
16601 2011-02-11 Yao Qi <yao@codesourcery.com>
16603 * configure.ac: Call AC_PROG_RANLIB.
16604 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16605 * configure: Regenerate.
16607 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16609 * server.c (gdb_read_memory): Change return semantics to allow
16611 (handle_search_memory_1): Adjust.
16612 (process_serial_event) <'m' packet>: Handle partial transfers.
16613 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16615 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16617 * regcache.c (init_register_cache): Initialize
16618 regcache->register_status.
16619 (free_register_cache): Release regcache->register_status.
16620 (regcache_cpy): Copy register_status.
16621 (registers_to_string): Print 'x's for unavailable registers.
16622 (supply_register): Mark the register's status valid or
16623 unavailable, depending on whether a buffer was passed in or not.
16624 (supply_register_zeroed): New.
16625 (supply_regblock): Mark the registers' status valid or
16626 unavailable, depending on whether a buffer was passed in or not.
16627 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16628 (struct regcache): New `register_status' field.
16629 (supply_register_zeroed): Declare.
16630 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16631 supply_register_zeroed, rather than passing a NULL buffer to
16633 * tracepoint.c (fetch_traceframe_registers): Update comment.
16635 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16637 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16640 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16642 * server.h (decode_xfer_write): Change prototype.
16643 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16644 and don't extract the annex here.
16645 * server.c (decode_xfer_read): Remove `annex' parameter,
16646 and don't extract the annex here.
16647 (decode_xfer): New.
16648 (struct qxfer): New.
16649 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16650 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16651 (handle_qxfer_statictrace): New functions, abstracted out from
16652 handle_query, and made to use the struct qxfer interface.
16653 (handle_threads_qxfer_proper): Rename to ...
16654 (handle_qxfer_threads_proper): ... this.
16655 (handle_threads_qxfer): Rename to ...
16656 (handle_qxfer_threads): ... this. Adjust.
16657 (qxfer_packets): New array.
16658 (handle_qxfer): New function.
16659 (handle_query): Use handle_qxfer.
16661 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16663 * gdbreplay.c: Shorten lines of >= 80 columns.
16664 * linux-low.c: Ditto.
16665 * linux-ppc-low.c: Ditto.
16666 * linux-s390-low.c: Ditto.
16667 * linux-sparc-low.c: Ditto.
16668 * linux-x86-low.c: Ditto.
16669 * linux-xtensa-low.c: Ditto.
16670 * mem-break.c: Ditto.
16671 * nto-low.c: Ditto.
16672 * regcache.h: Ditto.
16673 * remote-utils.c: Ditto.
16676 * thread-db.c: Ditto.
16677 * tracepoint.c: Ditto.
16679 * win32-low.h: Ditto.
16681 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16683 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16686 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16688 * server.c (gdbserver_version): Update copyright year in version
16690 * gdbreplay.c (gdbreplay_version): Ditto.
16692 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16694 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16695 * linux-bfin-low.c: New file.
16696 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16697 PT_DATA_ADDR for BFIN targets.
16698 * Makefile.in (SFILES): Add linux-bfin-low.c.
16699 (clean): Remove reg-bfin.c.
16700 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16701 * README: Mention supported Blackfin targets.
16703 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16705 * .gitignore: New file.
16707 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16709 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16711 2010-10-22 Jie Zhang <jie@codesourcery.com>
16713 * Makefile.in: Add FLAGS_TO_PASS variable.
16714 (install): Remove dependency of install-only and recursively
16715 invoke make for install-only.
16717 2010-10-04 Doug Evans <dje@google.com>
16719 * Makefile.in (uninstall): Use $(DESTDIR).
16721 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16725 * linux-x86-low.c (compat_siginfo_from_siginfo)
16726 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16727 si_code is < 0. Check for si_code == SI_TIMER before checking for
16730 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16732 * lynx-i386-low.c: New file.
16733 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16735 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16737 * lynx-low.c (ptrace_request_to_str): Remove handling for
16738 request values that have been removed in LynxOS 5.x.
16740 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16742 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16745 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16747 * configure.ac: Add --enable-inprocess-agent option.
16748 * configure: Rebuilt.
16750 2010-09-06 Yao Qi <yao@codesourcery.com>
16752 * linux-low.c (linux_kill): Remove unused variable.
16753 (linux_stabilize_threads): Likewise.
16754 * server.c (start_inferior): Likewise.
16755 (queue_stop_reply_callback): Likewise.
16756 * tracepoint.c (do_action_at_tracepoint): Likewise.
16758 2010-09-06 Yao Qi <yao@codesourcery.com>
16760 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16763 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16765 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16767 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16769 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16772 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16774 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16775 gdbserver/lynx-ppc-low.c: New files.
16776 * Makefile.in (lynx_low_h): New variable.
16777 (lynx-low.o, lynx-ppc-low.o): New rules.
16778 * configure.ac: On LynxOS, link with -lnetinet.
16779 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16780 * configure: regenerate.
16782 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16784 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16785 * configure.ac: Add check for vasprintf and vsnprintf.
16786 * configure, config.in: Regenerate.
16787 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16789 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16791 * gdbreplay.c: Move include of alloca.h up, next to include of
16793 * server.h: Add include of malloc.h.
16794 * mem-break.c: Remove include of malloc.h.
16795 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16797 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16799 * Makefile.in (memmem.o): Build with -Wno-error.
16801 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16803 * utils.c (xsnprintf): Make non-static.
16804 * server.h: Add xsnprintf declaration.
16805 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16806 replace calls to snprintf by calls to xsnprintf throughout.
16808 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16810 * configure.ac: Add configure check for alloca.
16811 * configure, config.in: Regenerate.
16812 * server.h: Include alloca.h if it exists.
16813 * gdbreplay.c: Include alloca.h if it exists.
16815 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16817 * linux-low.c (__SIGRTMIN): Define if not already defined.
16818 (linux_create_inferior): Check for __ANDROID__ rather than
16820 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16821 are already deferred.
16822 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16823 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16824 stopped and already has a pending signal to report.
16825 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16826 a pending signal to report or is moving out of a jump pad.
16827 (linux_init_signals): Check for __ANDROID__ rather than
16830 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16832 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16833 debug_threads check. Avoid a linear search when not doing debug
16836 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16838 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16839 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16840 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16841 (process_event): Change local fd's type to gdb_fildes_t.
16842 (create_file_handler): Adjust prototype.
16843 (delete_file_handler): Adjust prototype.
16844 (handle_file_event): Adjust prototype. Use pfildes.
16845 (create_file_event): Adjsut prototype.
16846 * remote-utils.c (remote_desc, listen_desc): Change type to
16848 * server.h: New gdb_fildes_t typedef.
16849 [USE_WIN32API]: Include winsock2.h.
16850 (delete_file_handler, add_file_handler): Adjust prototypes.
16851 (pfildes): Declare.
16852 * utils.c (pfildes): New.
16854 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16856 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16857 * configure: Regenerate.
16859 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16861 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16862 (linux_done_accessing_memory): ... this.
16863 (linux_target_ops): Adjust.
16864 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16865 * nto-low.c (nto_target_ops): Adjust comment.
16866 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16867 * spu-low.c (spu_target_ops): Adjust comment.
16868 * target.h (target_ops): Rename unprepare_to_access_memory field
16869 to done_accessing_memory.
16870 (unprepare_to_access_memory): Rename to ...
16871 (done_accessing_memory): ... this.
16873 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16875 * linux-low.c (linux_prepare_to_access_memory): New.
16876 (linux_unprepare_to_access_memory): New.
16877 (linux_target_ops): Install them.
16878 * server.c (read_memory): Rename to ...
16879 (gdb_read_memory): ... this. Use
16880 prepare_to_access_memory/prepare_to_access_memory.
16881 (write_memory): Rename to ...
16882 (gdb_write_memory): ... this. Use
16883 prepare_to_access_memory/prepare_to_access_memory.
16884 (handle_search_memory_1): Adjust.
16885 (process_serial_event): Adjust.
16886 * target.h (struct target_ops): New fields
16887 prepare_to_access_memory and unprepare_to_access_memory.
16888 (prepare_to_access_memory, unprepare_to_access_memory): New.
16889 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16890 prepare_to_access_memory/prepare_to_access_memory.
16891 * nto-low.c (nto_target_ops): Adjust.
16892 * spu-low.c (spu_target_ops): Adjust.
16893 * win32-low.c (win32_target_ops): Adjust.
16895 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16897 * Makefile.in (WARN_CFLAGS): Get it from configure.
16898 (WERROR_CFLAGS): New.
16899 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16900 * configure.ac: Introduce --enable-werror, which adds -Werror to
16901 the compiler command line. Enabled by default. Disable with
16902 --disable-werror. Add -Wdeclaration-after-statement
16903 Wpointer-arith and -Wformat-nonliteral to warning flags.
16904 * configure: Regenerate.
16906 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16908 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16910 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16912 * gdbreplay.c (remote_error): New.
16914 (expect): Use gdbchar. Check for error reading from GDB.
16915 Clarify sync error output.
16916 (play): Check for errors writing to GDB.
16917 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16918 * remote-utils.c (getpkt): Check for errors writing to the remote
16921 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16923 * linux-low.c (linux_wait_1): Move non-debugging code out of
16924 `debug_threads' control.
16926 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16928 * linux-low.c (linux_wait_1): Don't set last_status here.
16929 * server.c (push_event, queue_stop_reply_callback): Assert we're
16930 not pushing a TARGET_WAITKIND_IGNORE event.
16931 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16932 (myresume, handle_target_event): Set the thread's last_resume_kind
16933 and last_status from the target returned status.
16935 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16939 * linux-x86-low.c (update_debug_registers_callback): New.
16940 (i386_dr_low_set_addr): Use it.
16941 (i386_dr_low_get_addr): New.
16942 (i386_dr_low_set_control): Use update_debug_registers_callback.
16943 (i386_dr_low_get_control): New.
16944 (i386_dr_low_get_status): Adjust.
16945 * linux-low.c (linux_stop_lwp): New.
16946 * linux-low.h (linux_stop_lwp): Declare.
16948 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16949 argument instead of a i386_debug_reg_state.
16950 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16951 a i386_debug_reg_state.
16952 (i386_insert_aligned_watchpoint): Adjust.
16953 (i386_remove_aligned_watchpoint): Adjust.
16954 (i386_low_stopped_data_address): Read the debug registers from the
16955 inferior instead of from the mirrors.
16956 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16957 (i386_dr_low_get_addr): Declare.
16958 (i386_dr_low_get_control): Declare.
16959 (i386_dr_low_get_status): Change prototype.
16961 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16962 (i386_dr_low_get_addr): New.
16963 (i386_dr_low_get_control): New.
16964 (i386_dr_low_get_status): Adjust prototype. Return
16966 (i386_initial_stuff): Clear dr_status_mirror and
16968 (i386_get_thread_context): Adjust.
16969 (i386_set_thread_context): Adjust.
16970 (i386_thread_added): Adjust.
16972 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16974 * linux-low.h (linux_thread_area): Delete declaration.
16976 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16978 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16979 after its termination.
16981 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16983 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16984 (gdb_wants_all_stopped): Delete.
16985 (linux_wait_1): Don't call them.
16986 * server.c (handle_v_cont): Tag all threads as want-stopped.
16987 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16988 stopped as "client-wants-stopped".
16990 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16992 * Makefile.in (signals_h): New.
16993 (server_h): Depend on it.
16994 (server.o): Don't depend on $(signals_def).
16995 (signals.o): Depend on $(signals_def).
16997 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16999 * Makefile.in (signals_def): New.
17000 (server_h): Append include/gdb/signals.h and signals_def.
17001 (server.o): Append signals_def.
17003 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17005 * server.c (handle_target_event): Use target_signal_to_host for
17006 resume_info.sig initialization.
17007 * target.h (struct thread_resume) <sig>: New comment.
17009 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17011 * server.c (handle_query): strcpy() the returned string from paddress()
17012 instead of sprintf().
17013 * utils.c (paddress): Return phex_nz().
17015 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17017 * server.c (handle_v_cont): Call mourn_inferior if process
17019 (myresume): Likewise.
17021 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17023 Static tracepoints, and integration with UST.
17025 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17026 * mem-break.c (uninsert_all_breakpoints)
17027 (reinsert_all_breakpoints): New.
17028 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17029 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17030 (gdb_agent_ust_loaded, helper_thread_id)
17031 (gdb_agent_helper_thread_id): New macros.
17032 (struct ipa_sym_addresses): Add addr_ust_loaded,
17033 addr_helper_thread_id, addr_cmd_buf.
17034 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17035 (in_process_agent_loaded_ust): New.
17036 (write_e_ust_not_loaded): New.
17037 (maybe_write_ipa_ust_not_loaded): New.
17038 (struct collect_static_trace_data_action): New.
17039 (enum tracepoint_type) <static_tracepoint>: New.
17040 (struct tracepoint) <handle>: Mention static tracepoints.
17041 (struct static_tracepoint_ctx): New.
17042 (CMD_BUF_SIZE): New.
17043 (add_tracepoint_action): Handle static tracepoint actions.
17044 (unprobe_marker_at): New.
17045 (clear_installed_tracepoints): Handle static tracepoints.
17046 (cmd_qtdp): Handle static tracepoints.
17047 (probe_marker_at): New.
17048 (cmd_qtstart): Handle static tracepoints.
17049 (response_tracepoint): Handle static tracepoints.
17050 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17051 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17052 (get_context_regcache): Handle static tracepoints.
17053 (do_action_at_tracepoint): Handle static tracepoint actions.
17054 (traceframe_find_block_type): Handle static trace data blocks.
17055 (traceframe_read_sdata): New.
17056 (download_tracepoints): Download static tracepoint actions.
17057 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17058 (GDB_PROBE_NAME): New.
17060 (GET_UST_SYM): New.
17063 (ust_marker_to_static_tracepoint): New.
17065 (collect_ust_data_at_tracepoint): New.
17066 (gdb_ust_probe): New.
17067 (UNIX_PATH_MAX, SOCK_DIR): New.
17068 (gdb_ust_connect_sync_socket): New.
17069 (resume_thread, stop_thread): New.
17070 (run_inferior_command): New.
17071 (init_named_socket): New.
17072 (gdb_ust_socket_init): New.
17073 (cstr_to_hexstr): New.
17075 (first_marker, next_marker): New.
17076 (response_ust_marker): New.
17077 (cmd_qtfstm, cmd_qtsstm): New.
17078 (unprobe_marker_at, probe_marker_at): New.
17079 (cmd_qtstmat, gdb_ust_thread): New.
17080 (gdb_ust_init): New.
17081 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17082 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17083 (ST_REGENTRY): New.
17084 (x86_64_st_collect_regmap): New.
17085 (X86_64_NUM_ST_COLLECT_GREGS): New.
17086 (AMD64_RIP_REGNUM): New.
17087 (supply_static_tracepoint_registers): New.
17088 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17089 (ST_REGENTRY): New.
17090 (i386_st_collect_regmap): New.
17091 (i386_NUM_ST_COLLECT_GREGS): New.
17092 (supply_static_tracepoint_registers): New.
17093 * server.c (handle_query): Handle qXfer:statictrace:read.
17094 <qSupported>: Report support for StaticTracepoints, and
17095 qXfer:statictrace:read features.
17096 * server.h (traceframe_read_sdata)
17097 (supply_static_tracepoint_registers): Declare.
17098 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17099 (unpack_varlen_hex): Include in IPA build.
17100 * Makefile.in (ustlibs, ustinc): New.
17101 (IPA_OBJS): Add remote-utils-ipa.o.
17102 ($(IPA_LIB)): Link -ldl and -lpthread.
17104 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17105 * config.in, configure: Regenerate.
17107 2010-06-20 Ian Lance Taylor <iant@google.com>
17108 Pedro Alves <pedro@codesourcery.com>
17110 * linux-x86-low.c (always_true): Delete.
17111 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17112 trying to fool the compiler with always_true.
17114 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17116 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17117 conditions in gdbserver.
17119 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17121 * spu-low.c (spu_read_memory): Wrap around local store limit.
17122 (spu_write_memory): Likewise.
17124 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17126 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17127 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17129 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17131 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17132 uses with LONGEST uses.
17134 2010-06-14 Stan Shebs <stan@codesourcery.com>
17135 Pedro Alves <pedro@codesourcery.com>
17139 * linux-x86-low.c: Include limits.h.
17141 (always_true): New.
17144 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17145 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17146 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17147 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17148 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17149 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17150 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17151 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17152 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17153 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17154 (amd64_emit_void_call_2): New.
17155 (amd64_emit_ops): New.
17156 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17157 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17158 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17159 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17160 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17161 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17162 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17163 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17164 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17165 (i386_emit_stack_adjust, i386_emit_int_call_1)
17166 (i386_emit_void_call_2): New.
17167 (i386_emit_ops): New.
17168 (x86_emit_ops): New.
17169 (the_low_target): Install x86_emit_ops.
17170 * server.h (struct emit_ops): New.
17171 (get_raw_reg_func_addr): Declare.
17172 (current_insn_ptr, emit_error): Declare.
17173 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17174 (set_trace_state_variable_value): New defines.
17175 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17176 addr_get_trace_state_variable_value and
17177 addr_set_trace_state_variable_value.
17178 (symbol_list): New fields for get_raw_reg,
17179 get_trace_state_variable_value and set_trace_state_variable_value.
17180 (condfn): New typedef.
17181 (struct tracepoint): New field `compiled_cond'.
17182 (do_action_at_tracepoint): Clear compiled_cond.
17183 (get_trace_state_variable_value, set_trace_state_variable_value):
17185 (condition_true_at_tracepoint): If there's a compiled condition,
17187 (current_insn_ptr, emit_error): New globals.
17188 (struct bytecode_address): New.
17189 (get_raw_reg_func_addr): New.
17190 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17191 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17192 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17193 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17194 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17195 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17196 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17197 (compile_tracepoint_condition, compile_bytecodes): New.
17198 * target.h (emit_ops): Forward declare.
17199 (struct target_ops): New field emit_ops.
17200 (target_emit_ops): New.
17201 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17202 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17203 * linux-low.c (linux_emit_ops): New.
17204 (linux_target_ops): Install it.
17205 * linux-low.h (struct linux_target_ops): New field emit_ops.
17207 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17209 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17210 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17212 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17213 Stan Shebs <stan@codesourcery.com>
17215 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17216 (all): Depend on $(extra_libraries).
17217 (install-only): Install the IPA.
17218 (IPA_OBJS, IPA_LIB): New.
17219 (clean): Remove the IPA lib.
17220 (IPAGENT_CFLAGS): New.
17221 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17222 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17223 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17224 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17225 * configure.ac: Check for atomic builtins support in the compiler.
17226 (IPA_DEPFILES, extra_libraries): Define.
17227 * configure.srv (ipa_obj): Add description.
17228 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17229 (i[34567]86-*-linux*): Set ipa_obj.
17230 (x86_64-*-linux*): Set ipa_obj.
17231 * linux-low.c (stabilizing_threads): New.
17232 (supports_fast_tracepoints): New.
17233 (linux_detach): Stabilize threads before detaching.
17234 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17235 the lwp is either not stabilizing, or is moving out of a jump pad.
17236 (linux_fast_tracepoint_collecting): New.
17237 (maybe_move_out_of_jump_pad): New.
17238 (enqueue_one_deferred_signal): New.
17239 (dequeue_one_deferred_signal): New.
17240 (linux_wait_for_event_1): If moving out of a jump pad, defer
17241 pending signals to later.
17242 (linux_stabilize_threads): New.
17243 (linux_wait_1): Check if threads need moving out of jump pads, and
17245 (stuck_in_jump_pad_callback): New.
17246 (move_out_of_jump_pad_callback): New.
17247 (lwp_running): New.
17248 (linux_resume_one_lwp): Handle moving out of jump pads.
17249 (linux_set_resume_request): Dequeue deferred signals.
17250 (need_step_over_p): Also step over fast tracepoint jumps.
17251 (start_step_over): Also uninsert fast tracepoint jumps.
17252 (finish_step_over): Also reinsert fast tracepoint jumps.
17253 (linux_install_fast_tracepoint_jump): New.
17254 (linux_target_ops): Install linux_stabilize_threads and
17255 linux_install_fast_tracepoint_jump_pad.
17256 * linux-low.h (linux_target_ops) <get_thread_area,
17257 install_fast_tracepoint_jump_pad>: New fields.
17258 (struct lwp_info) <collecting_fast_tracepoint,
17259 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17260 (linux_get_thread_area): Declare.
17261 * linux-x86-low.c (jump_insn): New.
17262 (x86_get_thread_area): New.
17263 (append_insns): New.
17264 (push_opcode): New.
17265 (amd64_install_fast_tracepoint_jump_pad): New.
17266 (i386_install_fast_tracepoint_jump_pad): New.
17267 (x86_install_fast_tracepoint_jump_pad): New.
17268 (the_low_target): Install x86_get_thread_area and
17269 x86_install_fast_tracepoint_jump_pad.
17270 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17271 (struct fast_tracepoint_jump): New.
17272 (fast_tracepoint_jump_insn): New.
17273 (fast_tracepoint_jump_shadow): New.
17274 (find_fast_tracepoint_jump_at): New.
17275 (fast_tracepoint_jump_here): New.
17276 (delete_fast_tracepoint_jump): New.
17277 (set_fast_tracepoint_jump): New.
17278 (uninsert_fast_tracepoint_jumps_at): New.
17279 (reinsert_fast_tracepoint_jumps_at): New.
17280 (set_breakpoint_at): Use write_inferior_memory.
17281 (uninsert_raw_breakpoint): Use write_inferior_memory.
17282 (check_mem_read): Mask out fast tracepoint jumps.
17283 (check_mem_write): Mask out fast tracepoint jumps.
17284 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17285 (set_fast_tracepoint_jump): Declare.
17286 (delete_fast_tracepoint_jump)
17287 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17288 (reinsert_fast_tracepoint_jumps_at): Declare.
17289 * regcache.c: Don't compile many functions when building the
17290 in-process agent library.
17291 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17292 the register buffer in the heap.
17293 (free_register_cache): If the register buffer isn't owned by the
17294 regcache, don't free it.
17295 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17296 pre-existing register caches.
17297 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17299 (convert_ascii_to_int): : Constify `from' parameter type.
17300 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17301 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17302 the needed buffer in-place.
17303 (relocate_instruction): New.
17304 * server.c (handle_query) <qSymbols>: If the target supports
17305 tracepoints, give it a chance of looking up symbols. Report
17306 support for fast tracepoints.
17307 (handle_status): Stabilize threads.
17308 (process_serial_event): Adjust.
17309 * server.h (struct fast_tracepoint_jump): Forward declare.
17310 (struct process_info) <fast_tracepoint_jumps>: New field.
17311 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17312 (decode_X_packet, decode_M_packet): Adjust.
17313 (relocate_instruction): Declare.
17314 (in_process_agent_loaded): Declare.
17315 (tracepoint_look_up_symbols): Declare.
17316 (struct fast_tpoint_collect_status): Declare.
17317 (fast_tracepoint_collecting): Declare.
17318 (force_unlock_trace_buffer): Declare.
17319 (handle_tracepoint_bkpts): Declare.
17320 (initialize_low_tracepoint)
17321 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17322 * target.h (struct target_ops) <stabilize_threads,
17323 install_fast_tracepoint_jump_pad>: New fields.
17324 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17325 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17326 [HAVE_STDINT_H]: Include stdint.h.
17327 (trace_debug_1): Rename to ...
17328 (trace_vdebug): ... this.
17329 (trace_debug): Rename to ...
17330 (trace_debug_1): ... this. Add `level' parameter.
17331 (trace_debug): New.
17332 (ATTR_USED, ATTR_NOINLINE): New.
17333 (IP_AGENT_EXPORT): New.
17334 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17335 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17336 (about_to_request_buffer_space, trace_buffer_is_full)
17337 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17338 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17339 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17340 (traceframe_write_count, traceframes_created)
17341 (trace_state_variables)
17342 New renaming defines.
17343 (struct ipa_sym_addresses): New.
17344 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17345 (symbol_list): New.
17346 (ipa_sym_addrs): New.
17347 (all_tracepoint_symbols_looked_up): New.
17348 (in_process_agent_loaded): New.
17349 (write_e_ipa_not_loaded): New.
17350 (maybe_write_ipa_not_loaded): New.
17351 (tracepoint_look_up_symbols): New.
17352 (debug_threads) [IN_PROCESS_AGENT]: New.
17353 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17354 (UNKNOWN_SIDE_EFFECTS): New.
17355 (stop_tracing): New.
17356 (flush_trace_buffer): New.
17357 (stop_tracing_bkpt): New.
17358 (flush_trace_buffer_bkpt): New.
17359 (read_inferior_integer): New.
17360 (read_inferior_uinteger): New.
17361 (read_inferior_data_pointer): New.
17362 (write_inferior_data_pointer): New.
17363 (write_inferior_integer): New.
17364 (write_inferior_uinteger): New.
17365 (struct collect_static_trace_data_action): Delete.
17366 (enum tracepoint_type): New.
17367 (struct tracepoint) <type>: New field `type'.
17368 <actions_str, step_actions, step_actions_str>: Only include in
17370 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17371 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17372 (tracepoints): Use IP_AGENT_EXPORT.
17373 (last_tracepoint): Don't include in the IPA.
17374 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17375 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17376 (alloced_trace_state_variables): New.
17377 (trace_state_variables): Use IP_AGENT_EXPORT.
17378 (traceframe_t): Delete unused variable.
17379 (circular_trace_buffer): Don't include in the IPA.
17380 (trace_buffer_start): Delete.
17381 (struct trace_buffer_control): New.
17382 (trace_buffer_free): Delete.
17383 (struct ipa_trace_buffer_control): New.
17384 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17385 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17387 (trace_buffer_ctrl): New.
17388 (TRACE_BUFFER_CTRL_CURR): New.
17389 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17390 Reimplement as macros.
17391 (trace_buffer_wrap): Delete.
17392 (traceframe_write_count, traceframe_read_count)
17393 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17394 (struct tracepoint_hit_ctx) <type>: New field.
17395 (struct fast_tracepoint_ctx): New.
17396 (memory_barrier): New.
17398 (record_tracepoint_error): Update atomically in the IPA.
17399 (clear_inferior_trace_buffer): New.
17400 (about_to_request_buffer_space): New.
17401 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17402 updating the same buffer.
17403 (add_tracepoint): Default the tracepoint's type to trap
17404 tracepoint, and orig_size to -1.
17405 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17406 internal variables.
17407 (create_trace_state_variable): New parameter `gdb'. Handle it.
17408 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17409 (cmd_qtdp): Handle fast tracepoints.
17410 (cmd_qtdv): Adjust.
17411 (max_jump_pad_size): New.
17412 (gdb_jump_pad_head): New.
17413 (get_jump_space_head): New.
17414 (claim_jump_space): New.
17415 (sort_tracepoints): New.
17416 (MAX_JUMP_SIZE): New.
17417 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17419 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17420 support. Upload fast traceframes, and delete internal IPA
17422 (stop_tracing_handler): New.
17423 (flush_trace_buffer_handler): New.
17424 (cmd_qtstop): Upload fast tracepoints.
17425 (response_tracepoint): Handle fast tracepoints.
17426 (tracepoint_finished_step): Upload fast traceframes. Set the
17427 tracepoint hit context's tracepoint type.
17428 (handle_tracepoint_bkpts): New.
17429 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17430 type. Add comment about fast tracepoints.
17431 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17432 non-existing action_str field.
17433 (get_context_regcache): Handle fast tracepoints.
17434 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17436 (fast_tracepoint_from_jump_pad_address): New.
17437 (fast_tracepoint_from_ipa_tpoint_address): New.
17438 (collecting_t): New.
17439 (force_unlock_trace_buffer): New.
17440 (fast_tracepoint_collecting): New.
17442 (gdb_collect): New.
17443 (write_inferior_data_ptr): New.
17444 (target_tp_heap): New.
17445 (target_malloc): New.
17446 (download_agent_expr): New.
17448 (download_tracepoints): New.
17449 (download_trace_state_variables): New.
17450 (upload_fast_traceframes): New.
17451 (IPA_FIRST_TRACEFRAME): New.
17452 (IPA_NEXT_TRACEFRAME_1): New.
17453 (IPA_NEXT_TRACEFRAME): New.
17454 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17455 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17456 (gdb_jump_pad_buffer_end): New.
17457 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17458 (initialize_tracepoint): Adjust.
17459 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17460 buffer. Initialize the low module.
17461 * utils.c (PREFIX, TOOLNAME): New.
17462 (malloc_failure): Use PREFIX.
17463 (error): In the IPA, an error causes an exit.
17464 (fatal, warning): Use PREFIX.
17465 (internal_error): Use TOOLNAME.
17466 (NUMCELLS): Increase to 10.
17467 * configure, config.in: Regenerate.
17469 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17471 * server.c (handle_query) <qSupported>: Do two passes over the
17472 qSupported string to avoid nesting strtok.
17474 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17476 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17478 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17479 -Wl,--dynamic-list.
17480 * configure: Regenerate.
17481 * proc-service.list: New.
17483 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17485 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17488 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17490 * gdbreplay.c (remote_open): Check error return from socket() call by
17491 its equality to -1 not by it being negative.
17492 * remote-utils.c (remote_open): Likewise.
17494 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17496 * config.h: Regenerate.
17498 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17500 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17501 doesn't provide PTRACE_GET_THREAD_AREA.
17503 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17505 * linux-m68k-low.c: Include <asm/ptrace.h>
17506 (ps_get_thread_area): Implement.
17508 2010-05-03 Doug Evans <dje@google.com>
17510 * event-loop.c (struct callback_event): New struct.
17511 (callback_list): New global.
17512 (append_callback_event, delete_callback_event): New functions.
17513 (process_callback): New function.
17514 (start_event_loop): Call it.
17515 * remote-utils.c (NOT_SCHEDULED): Define.
17516 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17517 moved out of readchar.
17518 (readchar): Rewrite. Call reschedule before returning.
17519 (reset_readchar): New function.
17520 (remote_close): Call it.
17521 (process_remaining, reschedule): New functions.
17522 * server.h (callback_handler_func): New typedef.
17523 (append_callback_event, delete_callback_event): Declare.
17525 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17527 * proc-service.c (ps_pglobal_lookup): Use
17528 thread_db_look_up_one_symbol.
17529 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17530 parameter. Use it instead of all_symbols_looked_up.
17531 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17533 (all_symbols_looked_up): Don't declare.
17534 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17535 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17537 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17538 Set all_symbols_looked_up here.
17539 (thread_db_look_up_one_symbol): New.
17540 (thread_db_get_tls_address): Adjust.
17541 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17542 thread_db object on the heap, and tentatively set it in the
17544 (thread_db_init): Don't set all_symbols_looked_up here.
17545 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17547 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17549 * linux-low.c (linux_kill, linux_detach): Adjust.
17550 (status_pending_p_callback): Remove redundant statement. Check
17551 for !TARGET_WAITIKIND_IGNORE, instead of
17552 TARGET_WAITKIND_STOPPED.
17553 (handle_tracepoints): Make sure LWP is locked. Adjust.
17554 (linux_wait_for_event_1): Adjust.
17555 (linux_cancel_breakpoints): New.
17556 (unsuspend_one_lwp): New.
17557 (unsuspend_all_lwps): New.
17558 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17559 (send_sigstop_callback): Change return type to int, add new
17560 `except' parameter and handle it.
17561 (suspend_and_send_sigstop_callback): New.
17562 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17563 pass them down. If SUSPEND, also increment the lwp's suspend
17565 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17566 (need_step_over_p): Don't consider suspended LWPs.
17567 (start_step_over): Adjust.
17568 (proceed_one_lwp): Change return type to int, add new `except'
17569 parameter and handle it.
17570 (unsuspend_and_proceed_one_lwp): New.
17571 (proceed_all_lwps): Use find_inferior instead of
17573 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17574 also decrement the suspend count of LWPs. Pass `except' down,
17575 instead of hacking its suspend count.
17576 (linux_pause_all): Add `freeze' parameter. Adjust.
17577 (linux_unpause_all): New.
17578 (linux_target_ops): Install linux_unpause_all.
17579 * server.c (handle_status): Adjust.
17580 * target.h (struct target_ops): New fields `unpause_all' and
17581 `cancel_breakpoints'. Add new parameter to `pause_all'.
17582 (pause_all): Add new `freeze' parameter.
17583 (unpause_all): New.
17584 (cancel_breakpoints): New.
17585 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17586 cancel breakpoints.
17587 (cmd_qtstart): Pause threads.
17588 (stop_tracing): Pause threads, and cancel breakpoints.
17589 * win32-low.c (win32_target_ops): Adjust.
17591 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17593 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17594 the inferior right away from here...
17595 (linux_wait_1): ... to here, and adjust to check the thread's
17596 last_resume_kind instead of the lwp's step or stop_expected flags.
17598 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17600 * README: Use consistent `GDB' and `GDBserver' spellings.
17602 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17604 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17605 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17606 (linux_detach_one_lwp): Assume the lwp is stopped.
17607 (any_thread_of): Delete.
17608 (linux_detach): Stop all lwps here. Don't blindly delete all
17610 (delete_lwp_callback): New.
17611 (linux_mourn): Delete all lwps of the process that is gone.
17612 (linux_wait_1): Don't delete the last lwp of the process here.
17613 * mem-break.h (mark_breakpoints_out): Declare.
17614 * mem-break.c (mark_breakpoints_out): New.
17615 (free_all_breakpoints): Use it.
17616 * server.c (handle_target_event): If the process is gone, mark
17618 * thread-db.c (struct thread_db) <create_bp>: New field.
17619 (thread_db_enable_reporting): Fix prototype. Store a thread event
17620 breakpoint reference in the thread_db struct.
17621 (thread_db_load_search): Clear the thread_db object.
17622 (try_thread_db_load_1): Ditto.
17623 (switch_to_process): New.
17624 (disable_thread_event_reporting): Use it.
17625 (remove_thread_event_breakpoints): New.
17626 (thread_db_detach, thread_db_mourn): Use it.
17628 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17630 * linux-low.c (linux_enable_event_reporting): New.
17631 (linux_wait_for_event_1, handle_extended_wait): Use it.
17633 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17635 * linux-low.c (linux_kill_one_lwp, linux_kill)
17636 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17637 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17638 SIGSTOP even if the LWP is stopped.
17639 (send_sigstop_callback): New.
17640 (stop_all_lwps): Use send_sigstop_callback instead.
17641 (linux_resume_one_thread): Adjust.
17642 (proceed_one_lwp): Still proceed an LWP that the client has
17643 requested to stop, if we haven't reported it as stopped yet. Make
17644 sure that LWPs the client want stopped, have a pending SIGSTOP.
17646 2010-04-26 Doug Evans <dje@google.com>
17648 * server.c (handle_general_set): Make static.
17650 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17651 Print received char after testing for error/eof instead of before.
17652 (input_interrupt): Tweak comment.
17654 2010-04-23 Doug Evans <dje@google.com>
17656 * server.c (start_inferior): Print inferior argv if --debug.
17658 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17660 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17661 * nto-x86-low.c: Include server.h
17663 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17665 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17666 be consistent with other sources of this directory.
17667 (init_registers_amd64): Correct name of source file of this function
17670 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17672 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17673 64-bit executables.
17675 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17677 * win32-i386-low.c: Add 64-bit support.
17678 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17679 (init_registers_amd64): Declare.
17680 (mappings): Add 64-bit version of array.
17681 (init_windows_x86): New function.
17682 (the_low_target): Change init_arch field to init_windows_x86.
17684 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17686 * win32-low.c: Adapt to support also 64-bit architecture.
17687 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17688 (get_image_name): Use SIZE_T type for local variable `done'.
17689 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17690 (toolhelp_get_dll_name): Idem.
17691 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17692 Use uintptr_t typecast to avoid warning.
17693 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17694 (handle_exception): Use phex_nz to avoid warning.
17695 (win32_wait): Remove unused local variable `process'.
17697 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17699 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17702 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17704 * configure.ac: Use `ws2_32' library for srv_mingw.
17705 * configure: Regenerate.
17706 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17707 * remote-utils.c: Likewise.
17709 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17711 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17712 if __x86_64__ is defined.
17714 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17716 * configure: Regenerate.
17718 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17720 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17721 * target.h (target_ops): New get_tib_address field.
17722 * win32-low.h (win32_thread_info): Add thread_local_base field.
17723 * win32-low.c (child_add_thread): Add tlb argument.
17724 Set thread_local_base field to TLB.
17725 (get_child_debug_event): Adapt to child_add_thread change.
17726 (win32_get_tib_address): New function.
17727 (win32_target_ops): Set get_tib_address field to
17728 win32_get_tib_address.
17729 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17731 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17733 * linux-low.c (linux_mourn): Also remove the process.
17734 * server.c (handle_target_event): Don't remove the process here.
17735 * nto-low.c (nto_mourn): New.
17736 (nto_target_ops): Install it.
17737 * spu-low.c (spu_mourn): New.
17738 (spu_target_ops): Install it.
17739 * win32-low.c (win32_mourn): New.
17740 (win32_target_ops): Install it.
17742 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17744 * server.h (buffer_xml_printf): Remove redundant `;'.
17746 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17748 * regcache.c (set_register_cache): Invalidate regcaches before
17749 changing the register cache layout.
17750 (regcache_invalidate_one): Allow a NULL regcache.
17751 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17752 regcaches before changing the register cache layout or the target
17755 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17757 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17758 variable warning on Linux/x86-64.
17760 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17762 GDBserver disconnected tracing support.
17764 * linux-low.c (linux_remove_process): Delete.
17765 (add_lwp): Don't set last_resume_kind here.
17766 (linux_kill): Use `mourn'.
17767 (linux_detach): Use `thread_db_detach', and `mourn'.
17768 (linux_mourn): New.
17769 (linux_attach_lwp_1): Adjust comment.
17770 (linux_attach): last_resume_kind moved the thread_info; adjust.
17771 (status_pending_p_callback): Adjust.
17772 (linux_wait_for_event_1): Adjust.
17773 (count_events_callback, select_singlestep_lwp_callback)
17774 (select_event_lwp_callback, cancel_breakpoints_callback)
17775 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17776 (proceed_one_lwp): Adjust.
17777 (linux_async): Add debug output.
17778 (linux_thread_stopped): New.
17779 (linux_pause_all): New.
17780 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17782 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17783 (thread_db_free): Delete declaration.
17784 (thread_db_detach, thread_db_mourn): Declare.
17785 * thread-db.c (thread_db_init): Use thread_db_mourn.
17786 (thread_db_free): Delete, split in two.
17787 (disable_thread_event_reporting): New.
17788 (thread_db_detach): New.
17789 (thread_db_mourn): New.
17791 * server.h (struct thread_info) <last_resume_kind>: New field.
17792 <attached>: Add comment.
17793 <gdb_detached>: New field.
17794 (handler_func): Change return type to int.
17795 (handle_serial_event, handle_target_event): Ditto.
17796 (gdb_connected): Declare.
17798 (disconnected_tracing): Declare.
17799 (stop_tracing): Declare.
17801 * server.c (handle_query) <qSupported>: Report support for
17802 disconnected tracing.
17803 (queue_stop_reply_callback): Account for running threads.
17804 (gdb_wants_thread_stopped): New.
17805 (gdb_wants_all_threads_stopped): New.
17806 (gdb_reattached_process): New.
17807 (handle_status): Clear the `gdb_detached' flag of all processes.
17808 In all-stop, stop all threads.
17809 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17810 (process_serial_event): If the remote connection breaks, or if an
17811 exit was forced with "monitor exit", force an event loop exit.
17812 Handle disconnected tracing on detach.
17813 (handle_serial_event): Adjust.
17814 (handle_target_event): If GDB isn't connected, forward events back
17815 to the inferior, unless the last process exited, in which case,
17816 exit gdbserver. Adjust interface.
17818 * remote-utils.c (remote_open): Don't block in accept. Instead
17819 register an event loop source on the listen socket file
17820 descriptor. Refactor bits into ...
17821 (listen_desc): ... this new global.
17822 (gdb_connected): ... this new function.
17823 (enable_async_notification): ... this new function.
17824 (handle_accept_event): ... this new function.
17825 (remote_close): Clear remote_desc.
17827 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17829 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17831 (mourn_inferior): Define.
17832 (target_process_qsupported): Avoid the dangling else problem.
17833 (thread_stopped): Define.
17834 (pause_all): Define.
17835 (target_waitstatus_to_string): Declare.
17836 * target.c (target_waitstatus_to_string): New.
17838 * tracepoint.c (tracing): Make extern.
17839 (disconnected_tracing): New.
17840 (stop_tracing): Make extern. Handle tracing stops due to GDB
17842 (cmd_qtdisconnected): New.
17843 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17844 (handle_tracepoint_general_set): Handle QTDisconnected.
17846 * event-loop.c (event_handler_func): Change return type to int.
17847 (process_event): Bail out if the event handler wants the event
17849 (handle_file_event): Ditto.
17850 (start_event_loop): Bail out if the event handler wants the event
17853 * nto-low.c (nto_target_ops): Adjust.
17854 * spu-low.c (spu_wait): Don't remove the process here.
17855 (spu_target_ops): Adjust.
17856 * win32-low.c (win32_wait): Don't remove the process here.
17857 (win32_target_ops): Adjust.
17859 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17861 * regcache.c (realloc_register_cache): Invalidate inferior's
17862 regcache before recreating it.
17864 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17866 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17868 2010-04-09 Stan Shebs <stan@codesourcery.com>
17869 Pedro Alves <pedro@codesourcery.com>
17871 * server.h (LONGEST): New.
17872 (struct thread_info) <while_stepping>: New field.
17873 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17875 (initialize_tracepoint, handle_tracepoint_general_set)
17876 (handle_tracepoint_query, tracepoint_finished_step)
17877 (tracepoint_was_hit, release_while_stepping_state_list):
17878 (current_traceframe): Declare.
17879 * server.c (handle_general_set): Handle tracepoint packets.
17880 (read_memory): New.
17881 (write_memory): New.
17882 (handle_search_memory_1): Use read_memory.
17883 (handle_query): Report support for conditional tracepoints, trace
17884 state variables, and tracepoint sources. Handle tracepoint
17886 (main): Initialize the tracepoints module.
17887 (process_serial_event): Handle traceframe reads/writes.
17889 * linux-low.c (handle_tracepoints): New.
17890 (linux_wait_1): Call it.
17891 (linux_resume_one_lwp): Handle while-stepping.
17892 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17893 (linux_target_ops): Install them.
17894 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17896 * linux-x86-low.c (x86_supports_tracepoints): New.
17897 (the_low_target). Install it.
17899 * mem-break.h (delete_breakpoint): Declare.
17900 * mem-break.c (delete_breakpoint): Make external.
17902 * target.h (struct target_ops): Add `supports_tracepoints',
17903 `read_pc', and `write_pc' fields.
17904 (target_supports_tracepoints): Define.
17905 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17908 * regcache.h (struct regcache) <registers_owned>: New field.
17909 (init_register_cache, regcache_cpy): Declare.
17910 (regcache_read_pc, regcache_write_pc): Declare.
17911 (register_cache_size): Declare.
17912 (supply_regblock): Declare.
17913 * regcache.c (init_register_cache): New.
17914 (new_register_cache): Use it.
17915 (regcache_cpy): New.
17916 (register_cache_size): New.
17917 (supply_regblock): New.
17918 (regcache_read_pc, regcache_write_pc): New.
17920 * tracepoint.c: New.
17922 * Makefile.in (OBS): Add tracepoint.o.
17923 (tracepoint.o): New rule.
17925 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17927 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17929 (i386-mmx.c): Likewise.
17930 (i386-mmx-linux.o): Likewise.
17931 (i386-mmx-linux.c): Likewise.
17933 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17934 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17935 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17936 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17938 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17939 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17940 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17942 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17944 * Makefile.in (clean): Updated.
17946 (i386-avx.c): Likewise.
17947 (i386-avx-linux.o): Likewise.
17948 (i386-avx-linux.c): Likewise.
17949 (amd64-avx.o): Likewise.
17950 (amd64-avx.c): Likewise.
17951 (amd64-avx-linux.o): Likewise.
17952 (amd64-avx-linux.c): Likewise.
17954 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17955 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17956 (srv_amd64_regobj): Add amd64-avx.o.
17957 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17958 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17959 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17960 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17961 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17962 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17963 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17965 * i387-fp.c: Include "i386-xstate.h".
17967 (i387_cache_to_xsave): Likewise.
17968 (i387_xsave_to_cache): Likewise.
17969 (x86_xcr0): Likewise.
17971 * i387-fp.h (i387_cache_to_xsave): Likewise.
17972 (i387_xsave_to_cache): Likewise.
17973 (x86_xcr0): Likewise.
17975 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17976 * linux-crisv32-low.c (target_regsets): Likewise.
17977 * linux-m68k-low.c (target_regsets): Likewise.
17978 * linux-mips-low.c (target_regsets): Likewise.
17979 * linux-ppc-low.c (target_regsets): Likewise.
17980 * linux-s390-low.c (target_regsets): Likewise.
17981 * linux-sh-low.c (target_regsets): Likewise.
17982 * linux-sparc-low.c (target_regsets): Likewise.
17983 * linux-xtensa-low.c (target_regsets): Likewise.
17985 * linux-low.c: Include <sys/uio.h>.
17986 (regsets_fetch_inferior_registers): Support nt_type.
17987 (regsets_store_inferior_registers): Likewise.
17988 (linux_process_qsupported): New.
17989 (linux_target_ops): Add linux_process_qsupported.
17991 * linux-low.h (regset_info): Add nt_type.
17992 (linux_target_ops): Add process_qsupported.
17994 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17996 (init_registers_i386_avx_linux): New.
17997 (init_registers_amd64_avx_linux): Likewise.
17998 (xmltarget_i386_linux_no_xml): Likewise.
17999 (xmltarget_amd64_linux_no_xml): Likewise.
18000 (PTRACE_GETREGSET): Likewise.
18001 (PTRACE_SETREGSET): Likewise.
18002 (x86_fill_xstateregset): Likewise.
18003 (x86_store_xstateregset): Likewise.
18004 (use_xml): Likewise.
18005 (x86_linux_update_xmltarget): Likewise.
18006 (x86_linux_process_qsupported): Likewise.
18007 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18008 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18009 init_registers_i386_linux here. Call
18010 x86_linux_update_xmltarget.
18011 (the_low_target): Add x86_linux_process_qsupported.
18013 * server.c (handle_query): Call target_process_qsupported.
18015 * target.h (target_ops): Add process_qsupported.
18016 (target_process_qsupported): New.
18018 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18020 * inferiors.c (add_thread): Set last_status kind to
18021 TARGET_WAITKIND_IGNORE.
18022 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18023 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18024 (linux_wait_1): Move `thread' local definition to block that uses
18025 it. Don't NULL initialize `event_child'.
18026 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18027 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18028 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18030 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18032 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18033 an extended waitstatus, or by a watchpoint.
18034 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18035 thread was stepping or has been stopped by a watchpoint.
18037 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18039 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18040 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18041 of another, then delete the previous, and validate all
18043 (validate_inserted_breakpoint): New.
18044 (delete_disabled_breakpoints): New.
18045 (validate_breakpoints): New.
18046 (check_mem_read): Validate breakpoints before trusting their
18047 shadow. Delete disabled breakpoints.
18048 (check_mem_write): Validate breakpoints before trusting they
18049 should be inserted. Delete disabled breakpoints.
18050 * mem-break.h (validate_breakpoints):
18051 * server.c (handle_query): Validate breakpoints when we see a
18054 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18056 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18057 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18058 if we could tell there's a GDB breakpoint at stop_pc.
18059 (need_step_over_p): Don't do a step over if we find a GDB
18060 breakpoint at the resume PC.
18062 * mem-break.c (struct raw_breakpoint): New.
18063 (enum bkpt_type): New type `gdb_breakpoint'.
18064 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18065 fields. New field `raw'.
18066 (find_raw_breakpoint_at): New.
18067 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18068 breakpoint instead.
18069 (set_breakpoint_at): Adjust.
18070 (delete_raw_breakpoint): New.
18071 (release_breakpoint): New.
18072 (delete_breakpoint): Rename to...
18073 (delete_breakpoint_1): ... this. Add proc parameter. Use
18074 release_breakpoint. Return ENOENT.
18075 (delete_breakpoint): Reimplement.
18076 (find_breakpoint_at): Delete.
18077 (find_gdb_breakpoint_at): New.
18078 (delete_breakpoint_at): Delete.
18079 (set_gdb_breakpoint_at): New.
18080 (delete_gdb_breakpoint_at): New.
18081 (gdb_breakpoint_here): New.
18082 (set_reinsert_breakpoint): Use release_breakpoint.
18083 (uninsert_breakpoint): Rename to ...
18084 (uninsert_raw_breakpoint): ... this.
18085 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18086 (reinsert_raw_breakpoint): Change parameter type to
18088 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18090 (check_breakpoints): Adjust. Use release_breakpoint.
18091 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18092 (breakpoint_inserted_here): Ditto.
18093 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18094 Don't trust the breakpoint's shadow if it is not inserted.
18095 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18096 (delete_all_breakpoints): Adjust.
18097 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18098 use delete_breakpoint_1.
18100 * mem-break.h (breakpoints_supported): Delete declaration.
18101 (set_gdb_breakpoint_at): Declare.
18102 (gdb_breakpoint_here): Declare.
18103 (delete_breakpoint_at): Delete.
18104 (delete_gdb_breakpoint_at): Declare.
18106 * server.h (struct raw_breakpoint): Forward declare.
18107 (struct process_info): New field `raw_breakpoints'.
18109 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18112 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18114 * linux-low.c (status_pending_p_callback): Fix comment.
18115 (linux_wait_for_event_1): Move most of the internal breakpoint
18116 handling from here...
18117 (linux_wait_1): ... to here.
18118 (count_events_callback): New.
18119 (select_singlestep_lwp_callback): New.
18120 (select_event_lwp_callback): New.
18121 (cancel_breakpoints_callback): New.
18122 (select_event_lwp): New.
18123 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18124 priority to all LWPs that have had events that should be reported
18125 to the client. Cancel breakpoints when about to reporting the
18126 event to the client, not while stopping lwps. No longer cancel
18127 finished single-steps here.
18128 (cancel_finished_single_step): Delete.
18129 (cancel_finished_single_steps): Delete.
18131 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18133 * mem-break.c (enum bkpt_type): New.
18134 (struct breakpoint): New field `type'.
18135 (set_breakpoint_at): Change return type to struct breakpoint
18136 pointer. Set type to `other_breakpoint' by default.
18137 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18138 in the breakpoint list.
18139 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18140 (reinsert_breakpoint): Rename to ...
18141 (reinsert_raw_breakpoint): ... this.
18142 (reinsert_breakpoints_at): Adjust.
18143 * mem-break.h (struct breakpoint): Declare.
18144 (set_breakpoint_at): Change return type to struct breakpoint
18147 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18149 * server.c (handle_query): Assign, not compare.
18151 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18153 Teach linux gdbserver to step-over-breakpoints.
18155 * linux-low.c (can_hardware_single_step): New.
18156 (supports_breakpoints): New.
18157 (handle_extended_wait): If stopping threads, read the stop pc of
18158 the new cloned LWP.
18160 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18161 low target doesn't support retrieving the PC.
18162 (add_lwp): Set last_resume_kind to resume_continue.
18163 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18164 (linux_attach): Don't clear stop_expected. Set the lwp's
18165 last_resume_kind to resume_stop.
18166 (linux_detach_one_lwp): Don't check for removed breakpoints.
18167 (check_removed_breakpoint): Delete.
18168 (status_pending_p): Rename to ...
18169 (status_pending_p_callback): ... this. Don't check for removed
18170 breakpoints. Don't consider threads that are stopped from GDB's
18172 (linux_wait_for_lwp): Always read the stop_pc here.
18173 (cancel_breakpoint): New.
18174 (step_over_bkpt): New global.
18175 (linux_wait_for_event_1): Implement stepping over breakpoints.
18176 (gdb_wants_lwp_stopped): New.
18177 (gdb_wants_all_stopped): New.
18178 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18179 single-step traps here. Store the thread's last reported target
18181 (send_sigstop): Don't clear stop_expected. Always set it,
18183 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18184 (cancel_finished_single_step): New.
18185 (cancel_finished_single_steps): New.
18186 (wait_for_sigstop): Don't cancel finished single-step traps here.
18187 (linux_resume_one_lwp): Don't check for removed breakpoints.
18188 Don't set `step' on non-hardware step archs.
18189 (linux_set_resume_request): Ignore resume_stop requests if already
18190 stopping or stopped. Set the lwp's last_resume_kind.
18191 (resume_status_pending_p): Don't check for removed breakpoints.
18192 (need_step_over_p): New.
18193 (start_step_over): New.
18194 (finish_step_over): New.
18195 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18196 requests. Clear the thread's last reported target waitstatus.
18197 Don't use the `suspended' flag. Don't consider pending breakpoints.
18198 (linux_resume): Start a step-over if necessary.
18199 (proceed_one_lwp): New.
18200 (proceed_all_lwps): New.
18201 (unstop_all_lwps): New.
18202 * linux-low.h (struct lwp_info): Rewrite comment for the
18203 `suspended' flag. Add the `stop_pc' field. Delete the
18204 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18205 Add `'last_resume_kind' and `need_step_over' fields.
18206 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18207 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18208 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18209 (set_raw_breakpoint_at): New.
18210 (set_breakpoint_at): Rewrite to use it.
18211 (reinsert_breakpoint_handler): Delete.
18212 (set_reinsert_breakpoint): New.
18213 (reinsert_breakpoint_by_bp): Delete.
18214 (delete_reinsert_breakpoints): New.
18215 (uninsert_breakpoint): Rewrite.
18216 (uninsert_breakpoints_at): New.
18217 (reinsert_breakpoint): Rewrite.
18218 (reinsert_breakpoints_at): New.
18219 (check_breakpoints): Rewrite.
18220 (breakpoint_here): New.
18221 (breakpoint_inserted_here): New.
18222 (check_mem_read): Adjust.
18223 * mem-break.h (breakpoints_supported, breakpoint_here)
18224 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18225 (reinsert_breakpoint_by_bp): Delete declaration.
18226 (delete_reinsert_breakpoints): Declare.
18227 (reinsert_breakpoint): Delete declaration.
18228 (reinsert_breakpoints_at): Declare.
18229 (uninsert_breakpoint): Delete declaration.
18230 (uninsert_breakpoints_at): Declare.
18231 (check_breakpoints): Adjust prototype.
18232 * server.h: Adjust include order.
18233 (struct thread_info): Declare here. Add a `last_status' field.
18235 2010-03-23 Michael Snyder <msnyder@vmware.com>
18237 * server.c (crc32): New function.
18238 (handle_query): Add handling for 'qCRC:' request.
18240 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18242 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18243 lwp had been stopped by a watchpoint.
18245 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18247 * server.h (internal_error): Declare.
18248 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18249 * utils.c (internal_error): New function.
18251 2010-03-15 Andreas Schwab <schwab@redhat.com>
18253 * configure.srv: Fix typo setting srv_regobj.
18255 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18257 * linux-low.c (fetch_register): Avoid passing a non string literal
18259 (usr_store_inferior_registers): Ditto.
18261 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18263 * linux-low.c (linux_write_memory): Bail out early if peeking
18266 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18268 * linux-low.h (struct lwp_info): New fields
18269 `stopped_by_watchpoint' and `stopped_data_address'.
18270 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18271 here, and cache them in the lwp object.
18272 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18274 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18276 (linux_stopped_by_watchpoint): Rewrite.
18277 (linux_stopped_data_address): Rewrite.
18279 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18281 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18282 switching the current inferior, not before.
18284 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18286 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18287 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18288 i386-linux.c and amd64-linux.c.
18289 (reg-i386.o): Removed.
18290 (reg-i386.c): Likewise.
18291 (reg-i386-linux.o): Likewise.
18292 (reg-i386-linux.c): Likewise.
18293 (reg-x86-64.o): Likewise.
18294 (reg-x86-64.c): Likewise.
18295 (reg-x86-64-linux.o): Likewise.
18296 (reg-x86-64-linux.c): Likewise.
18298 (i386.c): Likewise.
18299 (i386-linux.o): Likewise.
18300 (i386-linux.c): Likewise.
18301 (amd64.o): Likewise.
18302 (amd64.c): Likewise.
18303 (amd64-linux.o): Likewise.
18304 (amd64-linux.c): Likewise.
18306 * configure.srv (srv_i386_regobj): New.
18307 (srv_i386_linux_regobj): Likewise.
18308 (srv_amd64_regobj): Likewise.
18309 (srv_amd64_linux_regobj): Likewise.
18310 (srv_i386_32bit_xmlfiles): Likewise.
18311 (srv_i386_64bit_xmlfiles): Likewise.
18312 (srv_i386_xmlfiles): Likewise.
18313 (srv_amd64_xmlfiles): Likewise.
18314 (srv_i386_linux_xmlfiles): Likewise.
18315 (srv_amd64_linux_xmlfiles): Likewise.
18316 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18317 srv_xmlfiles to $srv_i386_xmlfiles.
18318 (i[34567]86-*-mingw32ce*): Likewise.
18319 (i[34567]86-*-mingw*): Likewise.
18320 (i[34567]86-*-nto*): Likewise.
18321 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18322 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18323 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18324 (x86_64-*-linux*): Likewise.
18326 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18327 (init_registers_amd64_linux): New.
18328 (x86_arch_setup): Replace init_registers_x86_64_linux with
18329 init_registers_amd64_linux.
18331 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18333 * configure.ac: Check for libdl. If it is not available link against
18334 static libthread_db.
18335 * configure: Regenerate.
18337 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18341 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18342 handing a read watchpoint.
18343 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18345 2010-02-12 Doug Evans <dje@google.com>
18347 * linux-low.c (linux_supports_tracefork_flag): Document.
18348 (linux_look_up_symbols): Add comment.
18350 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18352 * regcache.c (supply_register): Clear regcache if buf is NULL.
18354 2010-02-02 Nicolas Roche <roche@sourceware.org>
18355 Joel Brobecker <brobecker@adacore.com>
18357 * inferiors.c (find_inferior): Add function documentation.
18358 (unloaded_dll): Handle the case where the unloaded dll has not
18359 been previously registered in the dll list.
18361 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18363 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18364 (thumb2_breakpoint): New.
18365 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18367 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18369 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18370 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18373 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18375 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18377 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18379 * linux-s390-low.c (s390_collect_ptrace_register)
18380 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18382 2010-01-21 Doug Evans <dje@google.com>
18384 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18385 (PTRACE_ARG4_TYPE): New macro.
18386 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18387 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18388 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18389 (usr_store_inferior_registers): Ditto.
18390 (linux_read_memory, linux_write_memory): Ditto.
18391 (linux_test_for_tracefork): Ditto.
18393 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18394 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18396 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18398 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18401 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18403 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18404 prototype to take a regcache. Adjust.
18406 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18408 * regcache.h (struct thread_info): Forward declare.
18409 (struct regcache): New.
18410 (new_register_cache): Adjust prototype.
18411 (get_thread_regcache): Declare.
18412 (free_register_cache): Adjust prototype.
18413 (registers_to_string, registers_from_string): Ditto.
18414 (supply_register, supply_register_by_name, collect_register)
18415 (collect_register_as_string, collect_register_by_name): Ditto.
18416 * regcache.c (struct inferior_regcache_data): Delete.
18417 (get_regcache): Rename to ...
18418 (get_thread_regcache): ... this. Adjust. Switch inferior before
18419 fetching registers.
18420 (regcache_invalidate_one): Adjust.
18421 (regcache_invalidate): Fix prototype.
18422 (new_register_cache): Return the new register cache.
18423 (free_register_cache): Change prototype.
18424 (realloc_register_cache): Adjust.
18425 (registers_to_string): Change prototype to take a regcache. Adjust.
18426 (registers_from_string): Ditto.
18427 (register_data): Ditto.
18428 (supply_register): Ditto.
18429 (supply_register_by_name): Ditto.
18430 (collect_register): Ditto.
18431 (collect_register_as_string): Ditto.
18432 (collect_register_by_name): Ditto.
18433 * server.c (process_serial_event): Adjust.
18434 * linux-low.h (regset_fill_func, regset_store_func): Change
18436 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18438 * linux-low.c (get_stop_pc): Adjust.
18439 (check_removed_breakpoint): Adjust.
18440 (linux_wait_for_event): Adjust.
18441 (linux_resume_one_lwp): Adjust.
18442 (fetch_register): Add regcache parameter. Adjust.
18443 (usr_store_inferior_registers): Ditto.
18444 (regsets_fetch_inferior_registers): Ditto.
18445 (regsets_store_inferior_registers): Ditto.
18446 (linux_fetch_registers, linux_store_registers): Ditto.
18447 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18449 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18451 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18452 prototype to take a regcache.
18453 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18454 * remote-utils.c (convert_ascii_to_int, outreg)
18455 (prepare_resume_reply): Change prototype to take a regcache.
18457 * target.h (struct target_ops) <fetch_registers, store_registers>:
18458 Change prototype to take a regcache.
18459 (fetch_inferior_registers, store_inferior_registers): Change
18460 prototype to take a regcache. Adjust.
18461 * proc-service.c (ps_lgetregs): Adjust.
18462 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18463 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18464 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18465 take a regcache. Adjust.
18466 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18467 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18468 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18469 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18470 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18471 (cris_cannot_fetch_register):
18472 (cris_breakpoint_at): Change prototype to take a regcache.
18474 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18475 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18476 to take a regcache. Adjust.
18477 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18479 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18480 take a regcache. Adjust.
18481 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18482 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18483 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18484 * linux-mips-low.c (mips_get_pc):
18485 (mips_set_pc): Change prototype to take a regcache. Adjust.
18486 (mips_reinsert_addr): Adjust.
18487 (mips_collect_register): Change prototype to take a regcache.
18489 (mips_supply_register):
18490 (mips_collect_register_32bit, mips_supply_register_32bit)
18491 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18492 (mips_store_fpregset): Ditto.
18493 * linux-ppc-low.c (ppc_supply_ptrace_register)
18494 (ppc_supply_ptrace_register): Ditto.
18495 (parse_spufs_run): Adjust.
18496 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18497 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18498 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18499 take a regcache. Adjust.
18500 * linux-s390-low.c (s390_collect_ptrace_register)
18501 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18502 (s390_set_pc): Change prototype to take a regcache. Adjust.
18503 (s390_arch_setup): Adjust.
18504 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18505 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18506 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18507 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18508 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18510 (sparc_breakpoint_at): Adjust.
18511 * linux-xtensa-low.c (xtensa_fill_gregset):
18512 (xtensa_store_gregset):
18513 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18514 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18515 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18516 prototype to take a regcache. Adjust.
18517 * win32-arm-low.c (arm_fetch_inferior_register)
18518 (arm_store_inferior_register): Change prototype to take a
18520 * win32-i386-low.c (i386_fetch_inferior_register)
18521 (i386_store_inferior_register): Change prototype to take a
18523 * win32-low.c (child_fetch_inferior_registers)
18524 (child_store_inferior_registers): Change prototype to take a
18526 (win32_wait): Adjust.
18527 (win32_fetch_inferior_registers): Change prototype to take a
18529 (win32_store_inferior_registers): Adjust.
18530 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18531 store_inferior_register>: Change prototype to take a regcache.
18533 2010-01-20 Doug Evans <dje@google.com>
18535 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18537 (linux_wait_for_event1, linux_init_signals): Ditto.
18538 (W_STOPCODE): Provide definition if missing.
18540 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18542 * linux-low.c (linux_core_of_thread): New.
18543 (compare_ints, show_process, list_threads): New.
18544 (linux_qxfer_osdata): Report threads and cores.
18545 (linux_target_op): Register linux_core_of_thread.
18546 * remote-utils.c (prepare_resume_reply): Report the core.
18547 (buffer_xml_printf): Support %d specifier.
18548 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18550 (handle_query): Handle qXfer:threads. Announce availability
18552 * target.h (struct target_ops): New field core_of_thread.
18554 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18556 * Makefile.in (clean): Remove new generated files.
18557 (reg-s390.o, reg-s390.c): Remove rules.
18558 (reg-s390x.o, reg-s390x.c): Likewise.
18559 (s390-linux32.o, s390-linux32.c): Add rules.
18560 (s390-linux64.o, s390-linux64.c): Likewise.
18561 (s390x-linux64.o, s390x-linux64.c): Likewise.
18562 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18563 * linux-s390-low.c: Include <elf.h>.
18564 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18565 (init_registers_s390): Remove prototype.
18566 (init_registers_s390x): Likewise.
18567 (init_registers_s390_linux32): Add prototype.
18568 (init_registers_s390_linux64): Likewise.
18569 (init_registers_s390x_linux64): Likewise.
18570 (s390_num_regs_3264): New define.
18571 (s390_regmap_3264): New global variable.
18572 (s390_cannot_fetch_register): Remove obsolete check.
18573 (s390_cannot_store_register): Likewise.
18574 (s390_collect_ptrace_register): Handle upper/lower register halves.
18575 (s390_supply_ptrace_register): Likewise.
18576 (s390_fill_gregset): Update to register number changes.
18577 (s390_get_hwcap): New routine.
18578 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18579 Install appropriate regmap and register set.
18581 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18583 * server.c (gdbserver_version): Update copyright year to 2010.
18584 * gdbreplay.c (gdbreplay_version): Likewise.
18586 2009-12-28 Doug Evans <dje@google.com>
18588 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18589 elf/external.h. Include <elf.h> instead but only if necessary.
18591 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18593 * linux-low.c (linux_remove_process): Remove `detaching'
18594 parameter. Don't release/detach from thread_db here.
18595 (linux_kill): Release/detach from thread_db here, ...
18596 (linux_detach): ... and here, before actually detaching.
18597 (linux_wait_1): ... and here, when a process exits.
18598 * thread-db.c (any_thread_of): New.
18599 (thread_db_free): Switch the current inferior to a thread of the
18602 2009-12-21 Doug Evans <dje@google.com>
18604 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18606 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18607 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18608 warning ifndef __NR_tkill. Move setting of errno there too.
18609 Delete unnecessary resetting of errno after syscall.
18610 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18612 * configure.ac: Check for dladdr.
18613 * config.in: Regenerate.
18614 * configure: Regenerate.
18615 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18616 (try_thread_db_load): Update.
18618 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18620 2009-12-18 Doug Evans <dje@google.com>
18622 * event-loop.c: Include unistd.h if it exists.
18624 * linux-low.c (my_waitpid): Move definition away from being in
18625 between linux_tracefork_child/linux_test_for_tracefork.
18627 * gdb_proc_service.h (psaddr_t): Fix type.
18628 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18629 signature to match glibc.
18631 2009-12-16 Doug Evans <dje@google.com>
18633 * linux-low.c (linux_read_memory): Fix argument to read.
18635 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18637 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18638 events, don't leave current_inferior pointing at null.
18640 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18642 * win32-low.c (LOG): Delete.
18643 (OUTMSG): Output to stderr.
18644 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18645 on compile time LOG macro.
18646 (win32_wait): Fix debug output.
18648 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18650 * win32-low.c (win32_add_one_solib): If the dll name is
18651 "ntdll.dll", prepend the system directory to the dll path.
18653 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18655 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18657 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18658 Vladimir Prus <vladimir@codesourcery.com>
18660 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18661 * configure.ac: Check for __mcoldfire__ and set
18662 gdb_cv_m68k_is_coldfire.
18663 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18664 reg-cf.o and reg-m68k.o.
18665 * configure: Regenerated.
18667 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18669 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18670 Pass it to thread_db_free.
18671 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18672 proper `detaching' argument to linux_remove_process.
18673 * linux-low.h (thread_db_free): Add `detaching' parameter.
18674 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18676 (thread_db_free): Add `detaching' parameter. Only
18677 call td_ta_clear_event if detaching from process.
18679 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18681 * thread-db.c (thread_db_free): Fix typo.
18683 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18686 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18688 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18690 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18691 with an i686 compiler.
18692 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18694 * configure: Rebuilt.
18696 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18700 * server.c (handle_search_memory_1): Correct read_addr initialization
18701 in loop for searching subsequent chunks.
18703 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18705 * configure.ac: New --with-libthread-db option.
18706 * thread-db.c: Allow direct dependence on libthread_db.
18707 (thread_db_free): Adjust.
18708 * config.in: Regenerate.
18709 * configure: Likewise.
18711 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18714 * thread-db.c (attach_thread): New function.
18715 (maybe_attach_thread): Return success/failure.
18716 (find_new_threads_callback): Adjust.
18717 (thread_db_find_new_threads): Loop until no new threads.
18719 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18721 * proc-service.c (ps_lgetregs): Formatting.
18723 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18725 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18726 * configure.ac: Adjust.
18727 * linux-low.h (struct process_info_private): Move members to struct
18729 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18730 * linux-low.c (linux_remove_process): Adjust.
18731 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18732 * server.c (handle_query): Move code ...
18733 (handle_monitor_command): ... here. New function.
18734 * target.h (struct target_ops): New member.
18735 * thread-db.c (struct thread_db): New.
18736 (libthread_db_search_path): New variable.
18737 (thread_db_create_event, thread_db_enable_reporting)
18738 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18739 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18740 (try_thread_db_load_1, dladdr_to_soname): New functions.
18741 (try_thread_db_load, thread_db_load_search): New functions.
18742 (thread_db_init): Search for libthread_db.
18743 (thread_db_free): New function.
18744 (thread_db_handle_monitor_command): Likewise.
18745 * config.in: Regenerate.
18746 * configure: Regenerate.
18748 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18750 * spu-low.c (spu_kill): Wait for inferior to terminate.
18751 Call clear_inferiors.
18752 (spu_detach): Call clear_inferiors.
18754 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18756 * aclocal.m4: Regenerate.
18757 * config.in: Likewise.
18758 * configure: Likewise.
18760 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18762 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18763 (parse_spufs_run): New function.
18764 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18765 (ppc_breakpoint_at): Handle SPU breakpoints.
18767 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18769 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18770 (SPUFS_MAGIC): Define.
18771 (spu_enumerate_spu_ids): New function.
18772 (linux_qxfer_spu): New function.
18773 (linux_target_ops): Install linux_qxfer_spu.
18775 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18777 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18778 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18779 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18780 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18781 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18782 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18783 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18784 (init_registers_powerpc_cell32l): Add prototype.
18785 (init_registers_powerpc_cell64l): Likewise.
18786 (ppc_arch_setup): Detect Cell/B.E. architecture.
18788 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18790 * Makefile.in (datarootdir): New variable.
18792 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18794 * linux-low.c (linux_write_memory): Update debugging output.
18795 * Makefile.in (clean): Add new descriptions.
18796 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18797 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18798 * configure.srv: Add new files for arm*-*-linux*.
18799 * linux-arm-low.c: Add new declarations.
18800 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18801 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18802 (HWCAP_VFPv3D16): New.
18803 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18804 instead of __IWMMXT__.
18805 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18806 (arm_arch_setup): New.
18807 (target_regsets): Remove #ifdef. Add VFP regset.
18808 (the_low_target): Use arm_arch_setup.
18810 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18812 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18813 the main thread again.
18815 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18817 Adding Neutrino gdbserver.
18818 * configure: Regenerated.
18819 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18820 * configure.srv (i[34567]86-*-nto*): New target.
18821 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18822 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18823 (nto_comctrl) [__QNX__]: New function.
18824 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18826 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18828 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18831 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18832 Pedro Alves <pedro@codesourcery.com>
18834 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18835 don't support CONTEXT_EXTENDED_REGISTERS.
18836 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18837 (the_low_target): Install them.
18838 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18839 failing with ERROR_PIPE_NOT_CONNECTED.
18841 2009-06-30 Doug Evans <dje@google.com>
18842 Pierre Muller <muller@ics.u-strasbg.fr>
18844 Add h/w watchpoint support to x86-linux, win32-i386.
18845 * Makefile.in (SFILES): Add i386-low.c
18846 (i386_low_h): Define.
18847 (i386-low.o): Add dependencies.
18848 (linux-x86-low.o): Add i386-low.h dependency.
18849 (win32-i386-low.o): Ditto.
18850 * i386-low.c: New file.
18851 * i386-low.h: New file.
18852 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18853 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18854 * linux-low.c (linux_add_process): Initialize arch_private.
18855 (linux_remove_process): Free arch_private.
18856 (add_lwp): Initialize arch_private.
18857 (delete_lwp): Free arch_private.
18858 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18860 * linux-low.h (process_info_private): New member arch_private.
18861 (lwp_info): New member arch_private.
18862 (linux_target_ops): New members new_process, new_thread,
18864 (ptid_of): New macro.
18865 * linux-x86-low.c: Include stddef.h, i386-low.h.
18866 (arch_process_info): New struct.
18867 (arch_lwp_info): New struct.
18868 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18869 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18870 (i386_dr_low_get_status): New function.
18871 (x86_insert_point, x86_remove_point): New functions.
18872 (x86_stopped_by_watchpoint): New function.
18873 (x86_stopped_data_address): New function.
18874 (x86_linux_new_process, x86_linux_new_thread): New functions.
18875 (x86_linux_prepare_to_resume): New function.
18876 (the_low_target): Add entries for insert_point, remove_point,
18877 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18879 * server.c (debug_hw_points): New global.
18880 (monitor_show_help): Document set debug-hw-points.
18881 (handle_query): Process "set debug-hw-points".
18882 * server.h (debug_hw_points): Declare.
18883 (paddress): Declare.
18884 * utils.c (NUMCELLS, CELLSIZE): New macros.
18885 (get_sell, xsnprintf, paddress): New functions.
18886 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18887 remove_point, stopped_by_watchpoint, stopped_data_address.
18888 * win32-i386-low.c: Include i386-low.h.
18889 (debug_reg_state): Replaces dr.
18890 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18891 (i386_dr_low_get_status): New function.
18892 (i386_insert_point, i386_remove_point): New functions.
18893 (i386_stopped_by_watchpoint): New function.
18894 (i386_stopped_data_address): New function.
18895 (i386_initial_stuff): Update.
18896 (get_thread_context,set_thread_context,i386_thread_added): Update.
18897 (the_low_target): Add entries for insert_point,
18898 remove_point, stopped_by_watchpoint, stopped_data_address.
18899 * win32-low.c (win32_insert_watchpoint): New function.
18900 (win32_remove_watchpoint): New function.
18901 (win32_stopped_by_watchpoint): New function.
18902 (win32_stopped_data_address): New function.
18903 (win32_target_ops): Add entries for insert_watchpoint,
18904 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18905 * win32-low.h (win32_target_ops): New members insert_point,
18906 remove_point, stopped_by_watchpoint, stopped_data_address.
18908 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18910 * server.c (process_serial_event): Re-return unsupported, not
18911 error, if the type isn't recognized. Re-allow supporting only
18912 insert or remove packets. Also call require_running for
18913 breakpoints. Add missing break statement to default case. Tidy.
18914 * target.h (struct target_ops): Rename insert_watchpoint to
18915 insert_point, and remove_watchpoint to remove_point.
18917 * linux-low.h (struct linux_target_ops): Likewise.
18918 * linux-low.c (linux_insert_watchpoint): Rename to ...
18919 (linux_insert_point): ... this. Adjust.
18920 (linux_remove_watchpoint): Rename to ...
18921 (linux_remove_point): ... this. Adjust.
18922 (linux_target_ops): Adjust.
18923 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18924 (cris_insert_point): ... this.
18925 (cris_remove_watchpoint): Rename to ...
18926 (cris_remove_point): ... this.
18927 (the_low_target): Adjust.
18929 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18931 * server.c (handle_v_kill): Pass signal_pid to
18932 kill_inferior if multi_process is zero.
18934 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18936 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18937 * target.h (target_ops): Comment for *_watchpoint to make it clear
18938 the functions can get types '0' and '1'.
18940 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18942 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18943 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18944 * regcache.c (get_regcache): Likewise.
18945 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18946 * win32-low.c (child_fetch_inferior_registers): Remove check for
18949 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18950 Pedro Alves <pedro@codesourcery.com>
18952 * target.h (struct target_ops) <supports_multi_process>: New
18954 (target_supports_multi_process): New.
18955 * server.c (handle_query): Even if GDB reports support, only
18956 enable multi-process if the target also supports it. Report
18957 multi-process support only if the target backend supports it.
18958 * linux-low.c (linux_supports_multi_process): New function.
18959 (linux_target_ops): Install it as target_supports_multi_process
18962 2009-05-24 Doug Evans <dje@google.com>
18964 Global renaming of find_thread_pid to find_thread_ptid.
18965 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18966 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18967 All callers updated.
18969 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18970 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18973 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18974 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18975 (linux_resume_one_lwp): Ditto.
18977 2009-05-23 Doug Evans <dje@google.com>
18979 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18980 from struct inferior_list_entry * to struct lwp_info *.
18981 All callers updated.
18983 2009-05-13 Doug Evans <dje@google.com>
18985 * linux-x86-low.c: Don't include assert.h.
18986 (x86_siginfo_fixup): Use fatal, not assert.
18987 (x86_arch_setup): Fix comment.
18989 2009-05-12 Doug Evans <dje@google.com>
18991 Biarch support for i386/amd64 gdbserver.
18992 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18993 Add linux-x86-low.c.
18994 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18995 (linux-x86-low.o): Add.
18996 * linux-x86-64-low.c: Delete.
18997 * linux-i386-low.c: Delete.
18998 * linux-x86-low.c: New file.
18999 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19001 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19003 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19004 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19005 (linux_child_pid_to_exec_file): New function.
19006 (elf_64_header_p, elf_64_file_p): New functions.
19007 (siginfo_fixup): New function.
19008 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19009 give target a chance to convert layout.
19010 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19011 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19013 2009-05-07 Doug Evans <dje@google.com>
19015 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19016 (regsets_store_inferior_registers): Ditto.
19018 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19022 * linux-low.c (must_set_ptrace_flags): Delete.
19023 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19025 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19026 `lwp->must_set_ptrace_flags' instead.
19027 (linux_wait_for_event_1): Set ptrace options here.
19028 (linux_wait_1): ... not here.
19030 2009-04-30 Doug Evans <dje@google.com>
19032 * inferiors.c (started_inferior_callback): New function.
19033 (attached_inferior_callback): New function.
19034 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19035 * server.c (print_started_pid, print_attached_pid): New functions.
19036 (detach_or_kill_for_exit): New function.
19037 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19038 * server.h (have_started_inferiors_p): Declare.
19039 (have_attached_inferiors_p): Declare.
19041 * inferiors.c (remove_process): Fix memory leak, free process.
19042 * linux-low.c (linux_remove_process): New function.
19043 (linux_kill): Call it instead of remove_process.
19044 (linux_detach, linux_wait_1): Ditto.
19046 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19048 * configure.srv: Add x86 Windows CE target.
19050 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19052 * inferiors.c (get_thread_process): Make global.
19053 * server.h (get_thread_process): Add prototype.
19054 * thread-db.c (find_one_thread): Use get_thread_process
19055 instead of current_process.
19056 (thread_db_get_tls_address): Do not crash if called when
19057 thread layer is not yet initialized.
19059 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19061 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19062 * spu-low.c (current_tid): Rename to ...
19063 (current_ptid): ... this.
19064 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19065 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19066 ptid_get_lwp (current_ptid) instead of current_tid.
19067 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19068 instead of current_tid. Use find_process_pid to verify pid
19069 argument is valid. Pass proper argument to remove_process.
19070 (spu_thread_alive): Compare current_ptid instead of current_tid.
19071 (spu_resume): Likewise.
19073 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19075 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19078 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19080 Implement the multiprocess extensions, and add linux multiprocess
19083 * server.h (ULONGEST): Declare.
19084 (struct ptid, ptid_t): New.
19085 (minus_one_ptid, null_ptid): Declare.
19086 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19087 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19088 (struct inferior_list_entry): Change `id' type from unsigned from
19090 (struct sym_cache, struct breakpoint, struct
19091 process_info_private): Forward declare.
19092 (struct process_info): Declare.
19093 (current_process): Declare.
19094 (all_processes): Declare.
19095 (initialize_inferiors): Declare.
19096 (add_thread): Adjust to use ptid_t.
19097 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19098 (add_process, remove_process, find_thread_pid): Declare.
19099 (find_inferior_id): Adjust to use ptid_t.
19100 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19101 (multi_process): Declare.
19102 (push_event): Adjust to use ptid_t.
19103 (read_ptid, write_ptid): Declare.
19104 (prepare_resume_reply): Adjust to use ptid_t.
19105 (clear_symbol_cache): Declare.
19106 * inferiors.c (all_processes): New.
19107 (null_ptid, minus_one_ptid): New.
19108 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19109 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19110 (add_thread): Change unsigned long to ptid. Remove gdb_id
19112 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19113 (gdb_id_to_thread): Rename to ...
19114 (find_thread_pid): ... this. Change unsigned long to ptid.
19115 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19116 (loaded_dll, pull_pid_from_list): Adjust.
19117 (add_process, remove_process, find_process_pid)
19118 (get_thread_process, current_process, initialize_inferiors): New.
19119 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19120 (struct target_waitstatus) <related_pid>: Ditto.
19121 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19122 return type to int.
19123 (struct target_ops) <join>: Add `pid' argument.
19124 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19125 (struct target_ops) <wait>: Add `ptid' field. Change return type
19127 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19128 (mywait): Add `ptid' argument. Change return type to ptid_t.
19129 (target_pid_to_str): Declare.
19130 * target.c (set_desired_inferior): Adjust to use ptids.
19131 (mywait): Add new `ptid' argument. Adjust.
19132 (target_pid_to_str): New.
19133 * mem-break.h (free_all_breakpoints): Declare.
19134 * mem-break.c (breakpoints): Delelete.
19135 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19136 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19137 to use per-process breakpoint list.
19138 (free_all_breakpoints): New.
19139 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19140 (symbol_cache, all_symbols_looked_up): Delete.
19142 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19144 (prepare_resume_reply): Change ptid argument's type from unsigned
19145 long to ptid_t. Adjust. Implement W;process and X;process.
19146 (free_sym_cache, clear_symbol_cache): New.
19147 (look_up_one_symbol): Adjust to per-process symbol cache. *
19148 * server.c (cont_thread, general_thread, step_thread): Change type
19150 (attached): Delete.
19151 (multi_process): New.
19152 (last_ptid): Change type to ptid_t.
19153 (struct vstop_notif) <ptid>: Change type to ptid_t.
19154 (queue_stop_reply, push_event): Change `ptid' argument's type to
19156 (discard_queued_stop_replies): Add `pid' argument.
19157 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19158 changes. Don't reference the `attached' global.
19159 (attach_inferior): Adjust to mywait interface changes.
19160 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19161 features. Handle and report "multiprocess+". Handle
19163 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19165 (handle_v_kill): New.
19166 (handle_v_stopped): Adjust to use target_pid_to_str.
19167 (handle_v_requests): Allow multiple attaches and runs when
19168 multiprocess extensions are in effect. Handle "vKill".
19169 (myresume): Adjust to use ptids.
19170 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19171 (handle_status): Adjust to discard_queued_stop_replies interface
19173 (first_thread_of, kill_inferior_callback)
19174 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19175 (main): Call initialize_inferiors. Adjust to use ptids, killing
19176 and detaching from all inferiors. Handle multiprocess packet
19178 * linux-low.h: Include gdb_proc_service.h.
19179 (struct process_info_private): New.
19180 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19181 <lwpid_of>: Use ptid_get_lwp.
19182 (get_lwp_thread): Adjust.
19183 (struct lwp_info): Add `dead' member.
19184 (find_lwp_pid): Declare.
19185 * linux-low.c (thread_db_active): Delete.
19186 (new_inferior): Adjust comment.
19187 (inferior_pid): Delete.
19188 (linux_add_process): New.
19189 (handle_extended_wait): Adjust.
19190 (add_lwp): Change unsigned long to ptid.
19191 (linux_create_inferior): Add process to processes table. Adjust
19192 to use ptids. Don't set new_inferior here.
19193 (linux_attach_lwp): Rename to ...
19194 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19195 it. Adjust to use ptids.
19196 (linux_attach_lwp): New.
19197 (linux_attach): Add process to processes table. Don't set
19199 (struct counter): New.
19200 (second_thread_of_pid_p, last_thread_of_process_p): New.
19201 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19202 multiple processes.
19203 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19204 processes. Remove process from process table.
19205 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19206 to multiple processes.
19207 (any_thread_of): New.
19208 (linux_detach): Add `pid' argument, and handle it. Remove process
19209 from processes table.
19210 (linux_join): Add `pid' argument. Handle it.
19211 (linux_thread_alive): Change unsighed long argument to ptid_t.
19212 Consider dead lwps as not being alive.
19213 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19214 threads we're not interested in.
19215 (same_lwp, find_lwp_pid): New.
19216 (linux_wait_for_lwp): Change `pid' argument's type from int to
19218 (linux_wait_for_event): Rename to ...
19219 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19220 from int to ptid_t. Adjust.
19221 (linux_wait_for_event): New.
19222 (linux_wait_1): Add `ptid' argument. Change return type to
19223 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19224 that exit from the process table.
19225 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19227 (mark_lwp_dead): New.
19228 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19229 stopping all threads, mark its main lwp as dead.
19230 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19232 (fetch_register, usr_store_inferior_registers)
19233 (regsets_fetch_inferior_registers)
19234 (regsets_store_inferior_registers, linux_read_memory)
19235 (linux_write_memory): Inline `inferior_pid'.
19236 (linux_look_up_symbols): Adjust to use per-process
19237 `thread_db_active'.
19238 (linux_request_interrupt): Adjust to use ptids.
19239 (linux_read_auxv): Inline `inferior_pid'.
19240 (initialize_low): Don't reference thread_db_active.
19241 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19242 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19243 (ps_getpid): Return the pid of the current inferior.
19244 * thread-db.c (proc_handle, thread_agent): Delete.
19245 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19247 (find_one_thread): Change argument type to ptid_t. Adjust to
19249 (maybe_attach_thread): Adjust to per-process data and ptids.
19250 (thread_db_find_new_threads): Ditto.
19251 (thread_db_init): Ditto.
19252 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19253 processes table. Adjust to use ptids.
19254 (spu_kill, spu_detach): Adjust interface. Remove process from
19256 (spu_join, spu_thread_alive): Adjust interface.
19257 (spu_wait): Adjust interface. Remove process from processes
19258 table. Adjust to use ptids.
19259 * win32-low.c (current_inferior_tid): Delete.
19260 (current_inferior_ptid): New.
19261 (debug_event_ptid): New.
19262 (thread_rec): Take a ptid. Adjust.
19263 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19264 (child_delete_thread): Ditto.
19265 (do_initial_child_stuff): Add `attached' argument. Add process to
19267 (child_fetch_inferior_registers, child_store_inferior_registers):
19269 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19270 (win32_attach): Pass 1 to do_initial_child_stuff.
19271 (win32_kill): Adjust interface. Remove process from processes
19273 (win32_detach): Ditto.
19274 (win32_join): Adjust interface.
19275 (win32_thread_alive): Take a ptid.
19276 (win32_resume): Adjust to use ptids.
19277 (get_child_debug_event): Ditto.
19278 (win32_wait): Adjust interface. Remove exiting process from
19281 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19283 Non-stop mode support.
19285 * server.h (non_stop): Declare.
19286 (gdb_client_data, handler_func): Declare.
19287 (delete_file_handler, add_file_handler, start_event_loop):
19289 (handle_serial_event, handle_target_event, push_event)
19290 (putpkt_notif): Declare.
19291 * target.h (enum resume_kind): New.
19292 (struct thread_resume): Replace `step' field by `kind' field.
19293 (TARGET_WNOHANG): Define.
19294 (struct target_ops) <wait>: Add `options' argument.
19295 <supports_non_stop, async, start_non_stop>: New fields.
19296 (target_supports_non_stop, target_async): New.
19297 (start_non_stop): Declare.
19298 (mywait): Add `options' argument.
19299 * target.c (mywait): Add `options' argument. Print child exit
19300 notifications here.
19301 (start_non_stop): New.
19302 * server.c (non_stop, own_buf, mem_buf): New globals.
19303 (struct vstop_notif): New.
19304 (notif_queue): New global.
19305 (queue_stop_reply, push_event, discard_queued_stop_replies)
19306 (send_next_stop_reply): New.
19307 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19309 (attach_inferior): In non-stop mode, don't wait for the target
19311 (handle_general_set): Handle QNonStop.
19312 (handle_query): When handling qC, return the current general
19313 thread, instead of the first thread of the list.
19314 (handle_query): If the backend supports non-stop mode, include
19315 QNonStop+ in the qSupported query response.
19316 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19318 (handle_v_attach, handle_v_run): Handle non-stop mode.
19319 (handle_v_stopped): New.
19320 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19321 (myresume): Adjust to use resume_kind. Handle non-stop.
19322 (queue_stop_reply_callback): New.
19323 (handle_status): Handle non-stop mode.
19324 (main): Clear non_stop flag on reconnection. Use the event-loop.
19325 Refactor serial protocol handling from here ...
19326 (process_serial_event): ... to this new function. When GDB
19327 selects any thread, select one here. In non-stop mode, wait until
19328 GDB acks all pending events before exiting.
19329 (handle_serial_event, handle_target_event): New.
19330 * remote-utils.c (remote_open): Install remote_desc in the event
19332 (remote_close): Remove remote_desc from the event loop.
19333 (putpkt_binary): Rename to...
19334 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19335 (putpkt_binary): New as wrapper around putpkt_binary_1.
19336 (putpkt_notif): New.
19337 (prepare_resume_reply): In non-stop mode, don't change the
19339 * event-loop.c: New.
19340 * Makefile.in (OBJ): Add event-loop.o.
19341 (event-loop.o): New rule.
19343 * linux-low.h (pid_of): Moved here.
19345 (get_lwp_thread): Use lwpid_of.
19346 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19347 * linux-low.c (pid_of): Delete.
19348 (inferior_pid): Use lwpid_of.
19349 (linux_event_pipe): New.
19350 (target_is_async_p): New.
19352 (handle_extended_wait): Use lwpid_of.
19353 (add_lwp): Don't set lwpid field.
19354 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19355 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19356 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19357 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19358 first. Adjust to linux_wait_for_event interface changes. Use
19360 (linux_detach): Don't delete the main lwp here.
19361 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19362 (status_pending_p): Don't consider explicitly suspended lwps.
19363 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19364 pointer. Add OPTIONS argument. Change return type to int. Use
19365 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19366 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19367 pointer. Add status pointer argument. Return a pid instead of a
19368 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19369 changes. In non-stop mode, don't switch to a random thread.
19370 (linux_wait): Rename to...
19371 (linux_wait_1): ... this. Add target_options argument, and handle
19372 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19373 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19374 clean exit and signal exit code. Don't stop all threads in
19375 non-stop mode. In all-stop mode, only stop all threads when
19376 reporting a stop to GDB. Handle explicit thread stop requests.
19377 (async_file_flush, async_file_mark): New.
19379 (send_sigstop): Use lwpid_of.
19380 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19381 interface changes. In non-stop mode, don't switch to a random
19383 (linux_resume_one_lwp): Use lwpid_of.
19384 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19385 (linux_resume_one_thread): ... this. Handle resume_stop. In
19386 non-stop mode, don't look for pending flag in all threads.
19387 (resume_status_pending_p): Don't consider explicitly suspended
19389 (my_waitpid): Reimplement. Emulate __WALL.
19390 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19392 (sigchld_handler, linux_supports_non_stop, linux_async)
19393 (linux_start_non_stop): New.
19394 (linux_target_ops): Register linux_supports_non_stop, linux_async
19395 and linux_start_non_stop.
19396 (initialize_low): Install SIGCHLD handler.
19397 * thread-db.c (thread_db_create_event, find_one_thread)
19398 (thread_db_get_tls_address): Use lwpid_of.
19399 * win32-low.c (win32_detach): Adjust to use resume_kind.
19400 (win32_wait): Add `options' argument.
19401 * spu-low.c (spu_resume): Adjust to use resume_kind.
19402 (spu_wait): Add `options' argument.
19404 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19406 Decouple target code from remote protocol.
19408 * target.h (enum target_waitkind): New.
19409 (struct target_waitstatus): New.
19410 (struct target_ops) <wait>: Return an unsigned long. Take a
19411 target_waitstatus pointer instead of a char pointer.
19412 (mywait): Likewise.
19413 * target.c (mywait): Change prototype to return an unsigned long.
19414 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19415 * server.h (thread_from_wait, old_thread_from_wait): Delete
19417 (prepare_resume_reply): Change prototype to take a
19419 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19420 (last_status, last_ptid): New.
19421 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19422 pid instead of a signal.
19423 (attach_inferior): Remove "status" and "signal" parameters.
19425 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19427 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19428 (handle_v_requests, myresume): Remove "status" and "signal"
19429 parameters. Adjust.
19430 (handle_status): New.
19431 (main): Delete local `status'. Adjust.
19432 * remote-utils.c: Include target.h.
19433 (prepare_resume_reply): Change prototype to take a
19434 target_waitstatus. Adjust.
19436 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19438 * spu-low.c (spu_wait): Adjust.
19439 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19441 (win32_wait): Adjust.
19443 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19445 * target.h (struct thread_resume): Delete leave_stopped member.
19446 (struct target_ops): Add a `n' argument to the `resume' callback.
19447 * server.c (start_inferior): Adjust.
19448 (handle_v_cont, myresume): Adjust.
19449 * linux-low.c (check_removed_breakpoint): Adjust to resume
19450 interface change, and to removed leave_stopped field.
19451 (resume_ptr): Delete.
19452 (struct thread_resume_array): New.
19453 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19454 resume interface change.
19455 (linux_continue_one_thread, linux_queue_one_thread)
19456 (resume_status_pending_p): Check if the resume field is NULL
19457 instead of checking the leave_stopped member.
19458 (linux_resume): Adjust to the target resume interface change.
19459 * spu-low.c (spu_resume): Adjust to the target resume interface
19461 * win32-low.c (win32_detach, win32_resume): Ditto.
19463 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19465 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19467 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19469 (linux_continue_one_thread): Only preserve the stepping flag if
19470 there's a pending breakpoint.
19472 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19474 * server.c (main): After the inferior having exited, call
19475 remote_close before exiting gdbserver.
19477 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19479 Fix size of FPSCR in Power 7 processors.
19480 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19481 (PPC_FEATURE_HAS_DFP): New #define.
19482 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19485 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19487 * server.c (handle_query) Whitespace and formatting.
19489 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19491 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19492 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19493 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19494 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19495 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19496 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19497 Makefile.in, configure.ac: Fix whitespace throughout.
19498 * configure: Regenerate.
19500 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19502 * inferiors.c (find_inferior): Make it safe for the callback
19503 function to delete the currently iterated inferior.
19505 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19507 * Makefile.in (linuw_low_h): Move higher.
19508 (thread-db.o): Depend on $(linux_low_h).
19510 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19512 Rename "process" to "lwp" throughout.
19514 * linux-low.c (all_processes): Rename to...
19515 (all_lwps): ... this.
19516 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19517 (add_process): Rename to ...
19518 (add_lwp): ... this. Adjust.
19519 (linux_create_inferior): Adjust.
19520 (linux_attach_lwp): Adjust.
19521 (linux_attach): Adjust.
19522 (linux_kill_one_process): Rename to ...
19523 (linux_kill_one_lwp): ... this. Adjust.
19524 (linux_kill): Adjust.
19525 (linux_detach_one_process): Rename to ...
19526 (linux_detach_one_lwp): ... this. Adjust.
19527 (linux_detach): Adjust.
19528 (check_removed_breakpoint): Adjust.
19529 (status_pending_p): Adjust.
19530 (linux_wait_for_process): Rename to ...
19531 (linux_wait_for_lwp): ... this. Adjust.
19532 (linux_wait_for_event): Adjust.
19533 (send_sigstop): Adjust.
19534 (wait_for_sigstop): Adjust.
19535 (stop_all_processes): Rename to ...
19536 (stop_all_lwps): ... this.
19537 (linux_resume_one_process): Rename to ...
19538 (linux_resume_one_lwp): ... this. Adjust.
19539 (linux_set_resume_request, linux_continue_one_thread)
19540 (linux_queue_one_thread, resume_status_pending_p)
19541 (usr_store_inferior_registers, regsets_store_inferior_registers)
19542 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19544 * linux-low.h (get_process): Rename to ...
19545 (get_lwp): ... this. Adjust.
19546 (get_thread_process): Rename to ...
19547 (get_thread_lwp): ... this. Adjust.
19548 (get_process_thread): Rename to ...
19549 (get_lwp_thread): ... this. Adjust.
19550 (struct process_info): Rename to ...
19551 (struct lwp_info): ... this.
19552 (all_processes): Rename to ...
19553 (all_lwps): ... this.
19554 * proc-service.c (ps_lgetregs): Adjust.
19555 * thread-db.c (thread_db_create_event, find_one_thread)
19556 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19558 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19560 * server.c (handle_query): Handle "qAttached".
19562 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19564 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19565 GPLv3, update license URL.
19567 2009-03-01 Doug Evans <dje@google.com>
19569 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19570 (server_h): Add gdb_signals.h.
19571 (signals.o): Update.
19572 * server.h (target_signal_from_host,target_signal_to_host_p)
19573 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19575 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19577 * remote-utils.c (getpkt): Also generate remote-debug
19578 information if noack_mode is set.
19580 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19582 * server.c (handle_query): Report qXfer:siginfo:read and
19583 qXfer:siginfo:write as supported and handle them.
19584 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19585 * linux-low.c (linux_xfer_siginfo): New.
19586 (linux_target_ops): Set it.
19588 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19590 * server.c (gdbserver_usage): Mention --remote-debug.
19591 (main): Accept '--remote-debug' switch.
19593 2009-01-18 Doug Evans <dje@google.com>
19595 * regcache.c (new_register_cache): No need to check result of xcalloc.
19596 * server.c (handle_search_memory): Back out calls to xmalloc,
19597 result is checked and error is returned to user upon failure.
19598 (handle_query): Ditto. Add more checks for result of malloc.
19599 (handle_v_cont): Check result of malloc, report error back to
19601 (handle_v_run): Ditto. Call freeargv.
19602 * server.h (freeargv): Declare.
19603 * utils.c (freeargv): New fn.
19605 2009-01-15 Doug Evans <dje@google.com>
19607 * gdbreplay.c (perror_with_name): Make arg const char *.
19608 * server.h (target_signal_to_name): Make return type const char *.
19609 * thread-db.c (thread_db_err_str): Make return type const char *.
19610 * utils.c (perror_with_name): Make arg const char *.
19612 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19614 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19615 when handling a EXIT_PROCESS_DEBUG_EVENT.
19617 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19619 * gdbreplay.c (gdbreplay_version): Update copyright year.
19620 * server.c (gdbserver_version): Likewise.
19622 2009-01-05 Doug Evans <dje@google.com>
19624 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19625 (handle_extended_wait): Improve comment.
19627 2008-12-13 Doug Evans <dje@google.com>
19629 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19630 * server.h (ATTR_MALLOC): New macro.
19631 (xmalloc,xcalloc,xstrdup): Declare.
19632 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19633 * inferiors.c: Ditto.
19634 * linux-low.c: Ditto.
19635 * mem-break.c: Ditto.
19636 * regcache.c: Ditto.
19637 * remote-utils.c: Ditto.
19640 * win32-low.c: Ditto.
19642 2008-12-12 Doug Evans <dje@google.com>
19644 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19645 in debugging printf.
19647 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19649 2008-12-09 Doug Evans <dje@google.com>
19651 * linux-low.h (struct process_info): Delete member tid, unused.
19652 * thread-db.c (find_one_thread): Update.
19653 (maybe_attach_thread): Update.
19655 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19657 * target.h (struct target_ops): Add qxfer_osdata member.
19658 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19660 (linux_qxfer_osdata): New functions.
19661 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19663 * server.c (handle_query): Handle "qXfer:osdata:read:".
19664 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19665 (buffer_xml_printf): New functions.
19666 * server.h (struct buffer): New.
19667 (buffer_grow_str, buffer_grow_str0): New macros.
19668 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19669 (buffer_xml_printf): Declare.
19671 2008-11-24 Doug Evans <dje@google.com>
19673 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19675 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19677 * server.c (handle_v_run): Always use the supplied argument list.
19679 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19681 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19682 (xtensa_regmap_table): Add entry for scompare1.
19684 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19686 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19687 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19688 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19689 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19690 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19691 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19692 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19693 XML target descriptions.
19694 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19695 when inferior is running on an ISA 2.05 or later processor. Add
19696 special case to return offset for full 64-bit slot of FPSCR when
19699 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19701 * Makefile.in (SFILES, clean): Added sparc64 files.
19702 (reg-sparc64.o, reg-sparc64.c): New.
19703 * configure.srv (sparc*-*-linux*): New configuration.
19704 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19705 syscall arguments for SPARC.
19706 (regsets_store_inferior_registers): Likewise.
19707 * linux-sparc-low.c: New file.
19709 2008-10-21 Doug Evans <dje@google.com>
19711 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19712 (READLINE_DIR,READLINE_DEP): Delete.
19713 (INTERNAL_CFLAGS): Update.
19714 (LINTFLAGS): Update.
19716 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19718 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19719 whole argv from the last run, not just argv[0].
19721 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19723 * regcache.c (new_register_cache): Return NULL if the register
19724 cache size isn't known yet.
19725 (free_register_cache): Avoid dereferencing a NULL regcache.
19727 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19729 * configure.srv: Merge MIPS and MIPS64.
19731 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19733 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19735 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19737 * Makefile.in: Add required vsx dependencies.
19739 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19740 Declare init_registers_powerpc_vsx32l.
19741 Declare init_registers_powerpc_vsx64l.
19742 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19743 (ppc_arch_setup): Check for VSX in hwcap.
19744 (ppc_fill_vsxregset): New function.
19745 (ppc_store_vsxregset): New function.
19746 Add new VSX entry in regset_info target_regsets.
19748 * configure.srv: Add new VSX dependencies.
19750 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19752 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19753 (remote_open): Set or clear transport_is_reliable.
19754 (putpkt_binary): Don't expect acks in noack mode.
19755 (getpkt): Don't send ack/nac in noack mode.
19756 * server.c (handle_general_set): Handle QStartNoAckMode.
19757 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19759 (main): Reset noack_mode on every connection.
19760 * server.h (noack_mode): Declare.
19762 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19764 * Makefile.in (GDBREPLAY_OBS): New variable.
19765 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19767 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19768 Daniel Jacobowitz <dan@codesourcery.com>
19770 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19771 (usr_store_inferior_registers): Likewise.
19772 (regsets_store_inferior_registers): Likewise.
19774 2008-07-31 Rolf Jansen <rj@surtec.com>
19775 Pedro Alves <pedro@codesourcery.com>
19777 * configure.ac: Check for memmem declaration.
19778 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19779 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19780 (disable_packet_qfThreadInfo): Unconditionally compile.
19781 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19782 * configure, config.in: Regenerate.
19784 2008-07-28 Doug Kwan <dougkwan@google.com>
19786 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19787 (linux_write_memory): Remove declaration of errno.
19789 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19791 * linux-low.c (handle_extended_wait): Do not use "status"
19792 variable uninitialized.
19794 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19796 * server.c (handle_v_attach): Inhibit reporting dll changes.
19798 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19800 * remote-utils.c (prepare_resume_reply): If requested, don't
19801 output "thread:TID" in the T stop reply.
19803 * server.c (disable_packet_vCont, disable_packet_Tthread)
19804 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19805 (handle_query): If requested, disable support for qC, qfThreadInfo
19807 (handle_v_requests): If requested, disable support for vCont.
19808 (gdbserver_show_disableable): New.
19809 (main): Handle --disable-packet and --disable-packet=LIST.
19811 * server.h (disable_packet_vCont, disable_packet_Tthread)
19812 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19814 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19816 * server.c (gdbserver_usage): Mention --version.
19818 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19820 * Makefile.in (gdbreplay.o): New rule.
19822 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19824 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19825 message, not gdbserver.
19827 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19828 Nathan Sidwell <nathan@codesourcery.com>
19829 Joseph Myers <joseph@codesourcery.com>
19831 * acinclude.m4: Include ../../config/acx.m4.
19832 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19833 * configure, config.in: Regenerate.
19834 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19835 * server.c (gdbserver_version): Print PKGVERSION.
19836 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19837 (main): Adjust gdbserver_usage calls.
19838 * gdbreplay.c (version, host_name): Add declarations.
19839 (gdbreplay_version, gdbreplay_usage): New.
19840 (main): Accept --version and --help options.
19842 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19844 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19845 (arm_breakpoint_at): Handle Thumb.
19846 (the_low_target): Add comment.
19848 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19850 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19852 2008-05-09 Doug Evans <dje@google.com>
19854 * server.h (decode_search_memory_packet): Declare.
19855 * remote-utils.c (decode_search_memory_packet): New fn.
19856 * server.c (handle_search_memory_1): New fn.
19857 (handle_search_memory): New fn.
19858 (handle_query): Process qSearch:memory packets.
19860 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19862 * regcache.c (registers_length): Remove.
19863 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19864 full register packet.
19865 * regcache.h (registers_length): Remove prototype.
19866 * server.h (PBUFSIZ): Define to 16384.
19868 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19870 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19871 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19872 powerpc-64l.o, and powerpc-altivec64l.o.
19873 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19874 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19875 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19876 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19877 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19880 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19881 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19882 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19883 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19884 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19885 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19886 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19887 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19888 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19889 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19892 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19893 (init_registers_powerpc_32l): ... this new prototype.
19894 (init_registers_powerpc_32): Remove, replace by ...
19895 (init_registers_powerpc_altivec32l): ... this new prototype.
19896 (init_registers_powerpc_e500): Remove, replace by ...
19897 (init_registers_powerpc_e500l): ... this new prototype.
19898 (init_registers_ppc64): Remove, replace by ...
19899 (init_registers_powerpc_64l): ... this new prototype.
19900 (init_registers_powerpc_64): Remove, replace by ...
19901 (init_registers_powerpc_altivec64l): ... this new prototype.
19902 (ppc_num_regs): Set to 73.
19903 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19904 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19905 (ppc_cannot_store_register): Handle orig_r3 and trap.
19906 (ppc_arch_setup): Update init_registers_... calls.
19907 (ppc_fill_gregset): Handle orig_r3 and trap.
19909 * inferiors.c (clear_inferiors): Reset current_inferior.
19911 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19913 * acinclude.m4: Add override.m4.
19914 * configure: Regenerate.
19916 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19918 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19919 initial call to init_register_ppc64.
19921 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19923 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19924 single powerpc*-*-linux* case.
19925 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19927 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19929 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19930 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19932 * linux-ppc-low.c: Include <elf.h>.
19933 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19934 (ppc_hwcap): New global variable.
19935 (ppc_regmap): Remove __SPE__ #ifdef sections.
19936 (ppc_regmap_e500): New global variable.
19937 (ppc_cannot_store_register): Update __SPE__ special case.
19938 (ppc_get_hwcap): New function.
19939 (ppc_arch_setup): Use it to determine whether inferior supports
19940 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19941 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19942 Do not access registers if target does not support AltiVec.
19943 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19944 Do not access registers if target does not support SPE.
19945 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19947 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19949 * linux-low.c (disabled_regsets, num_regsets): New.
19950 (use_regsets_p): Delete.
19951 (linux_wait_for_process): Clear disabled_regsets.
19952 (regsets_fetch_inferior_registers): Check and set it.
19953 (regsets_store_inferior_registers): Likewise.
19954 (linux_fetch_registers, linux_store_registers): Do not use
19956 (initialize_low): Allocate disabled_regsets.
19958 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19960 * Makefile.in (LIBOBJS): New.
19961 (OBS): Use LIBOBJS.
19962 (memmem.o): New rule.
19963 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19964 * configure: Regenerated.
19966 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19968 * server.c (handle_query): Never return "unsupported" for
19969 qXfer:features:read queries.
19971 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19973 * server.c (get_features_xml): Fix inverted condition.
19974 (handle_query): Always support qXfer:feature:read.
19976 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19978 * server.c (wrapper_argv): New.
19979 (start_inferior): Handle wrapper_argv. If set, expect an extra
19981 (gdbserver_usage): Document --wrapper.
19982 (main): Parse --wrapper.
19984 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19986 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19987 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19988 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19989 (ppc_set_pc): Likewise.
19990 (ppc_arch_setup): New function.
19991 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19992 of collect_register.
19993 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19995 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19997 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19998 instead of linux-ppc64-low.o.
19999 * linux-ppc64-low.c: Remove file.
20000 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20001 (linux-ppc64-low.o): Remove rule.
20003 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20004 (init_registers_powerpc_64): Likewise.
20005 (ppc_regmap): Conditionally define depending on __powerpc64__.
20006 (ppc_cannot_store_register): Do not special-case "fpscr" when
20007 compiled on __powerpc64__.
20008 (ppc_collect_ptrace_register): New function.
20009 (ppc_supply_ptrace_register): New function.
20010 (ppc_breakpoint): Change type to "unsigned int".
20011 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20012 (the_low_target): Conditionally provide initializers for the
20013 arch_setup member depending on __powerpc64__. Install
20014 collect_ptrace_register and supply_ptrace_register members.
20016 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20018 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20019 * server.c (gdbserver_xmltarget): Define.
20020 (get_features_xml): Use it to replace "target.xml" and arch_string.
20022 * configure.srv: Remove srv_xmltarget. Add XML files that were
20023 mentioned there to srv_xmlfiles instead. Remove conditional tests
20024 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20025 srv_xmlfiles and srv_regobj to include all possible choices.
20026 * configure.ac (srv_xmltarget): Remove.
20027 (srv_xmlfiles): Do not add "target.xml".
20028 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20029 checks for supplementary target information.
20030 * configure: Regenerate.
20031 * Makefile.in (XML_TARGET): Remove.
20032 (target.xml): Remove rule.
20033 (clean): Do not clean up target.xml.
20034 (.PRECIOUS): Do not mention target.xml.
20036 * target.h (struct target_ops): Remove arch_string member.
20037 * linux-low.c (linux_arch_string): Remove.
20038 (linux_target_ops): Remove arch_string initializer.
20039 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20040 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20041 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20042 * spu-low.c (spu_arch_string): Remove.
20043 (spu_target_ops): Remove arch_string initializer.
20044 * win32-low.c (win32_arch_string): Remove.
20045 (win32_target_ops): Remove arch_string initializer.
20046 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20047 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20048 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20050 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20052 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20053 by collect_ptrace_register and supply_ptrace_register hooks.
20054 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20055 instead of checking for the_low_target.left_pad_xfer.
20056 (usr_store_inferior_registers): Use collect_ptrace_register callback
20057 instead of checking for the_low_target.left_pad_xfer.
20059 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20060 (s390_supply_ptrace_register): Likewise.
20061 (s390_fill_gregset): Call s390_collect_ptrace_register.
20062 (the_low_target): Update.
20064 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20065 (ppc_supply_ptrace_register): Likewise.
20066 (the_low_target): Update.
20068 * linux-i386-low.c (the_low_target): Update.
20069 * linux-x86-64-low.c (the_low_target): Update.
20071 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20073 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20074 reg-s390.o and reg-s390x.o.
20076 * linux-low.c (new_inferior): New global variable.
20077 (linux_create_inferior, linux_attach): Set it.
20078 (linux_wait_for_process): Call the_low_target.arch_setup after the
20079 target has stopped for the first time.
20080 (initialize_low): Do not call the_low_target.arch_setup.
20082 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20083 (s390_set_pc): Likewise.
20084 (s390_arch_setup): New function.
20085 (the_low_target): Use s390_arch_setup as arch_setup routine.
20087 * regcache.c (realloc_register_cache): New function.
20088 (set_register_cache): Call it for each existing regcache.
20090 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20092 * server.h (init_registers): Remove prototype.
20094 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20095 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20096 instead of init_registers ().
20097 * linux-arm-low.c (init_registers_arm): Add prototype.
20098 (init_registers_arm_with_iwmmxt): Likewise.
20099 (the_low_target): Add initializer for arch_setup field.
20100 * linux-cris-low.c (init_registers_cris): Add prototype.
20101 (the_low_target): Add initializer for arch_setup field.
20102 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20103 (the_low_target): Add initializer for arch_setup field.
20104 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20105 (the_low_target): Add initializer for arch_setup field.
20106 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20107 (the_low_target): Add initializer for arch_setup field.
20108 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20109 (the_low_target): Add initializer for arch_setup field.
20110 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20111 (the_low_target): Add initializer for arch_setup field.
20112 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20113 (init_registers_mips64_linux): Likewise.
20114 (the_low_target): Add initializer for arch_setup field.
20115 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20116 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20117 (the_low_target): Add initializer for arch_setup field.
20118 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20119 (init_registers_powerpc_64): Likewise.
20120 (the_low_target): Add initializer for arch_setup field.
20121 * linux-s390-low.c (init_registers_s390): Add prototype.
20122 (init_registers_s390x): Likewise.
20123 (the_low_target): Add initializer for arch_setup field.
20124 * linux-sh-low.c (init_registers_sh): Add prototype.
20125 (the_low_target): Add initializer for arch_setup field.
20126 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20127 (the_low_target): Add initializer for arch_setup field.
20128 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20129 (the_low_target): Add initializer for arch_setup field.
20131 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20132 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20133 instead of init_registers ().
20134 * win32-arm-low.c (init_registers_arm): Add prototype.
20135 (the_low_target): Add initializer for arch_setup field.
20136 * win32-i386-low.c (init_registers_i386): Add prototype.
20137 (the_low_target): Add initializer for arch_setup field.
20139 * spu-low.c (init_registers_spu): Add prototype.
20140 (initialize_low): Call initialie_registers_spu () instead of
20141 initialize_registers ().
20143 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20145 * server.c (handle_v_requests): When handling the vRun and vAttach
20146 packets, if already debugging a process, don't kill it. Return an
20149 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20151 * server.c (handle_query): Correct length check.
20153 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20155 * win32-low.c (do_initial_child_stuff): Add process handle
20156 parameter. Set current_process_handle and current_process_id from the
20157 parameters. Clear globals.
20158 (win32_create_inferior): Don't set current_process_handle and
20159 current_process_id here. Instead pass them on the call to
20160 do_initial_child_stuff.
20161 (win32_attach): Likewise.
20162 (win32_clear_inferiors): New.
20163 (win32_kill): Don't close the current process handle or the
20164 current thread handle here. Instead call win32_clear_inferiors.
20165 (win32_detach): Don't open a new handle to the process. Call
20166 win32_clear_inferiors.
20167 (win32_join): Don't rely on current_process_handle; open a new
20168 handle using the process id.
20169 (win32_wait): Call win32_clear_inferiors when the inferior process
20172 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20174 * server.c (monitor_show_help): Add "exit".
20176 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20178 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20179 (clean): Add reg-xtensa.c.
20180 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20181 * configure.srv (xtensa*-*-linux*) New target.
20182 * linux-xtensa-low.c: New.
20183 * xtensa-xtregs.c: New.
20185 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20187 * hostio.c: Don't include errno.h.
20188 (errno_to_fileio_errno): Move to hostio-errno.
20189 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20190 error number outputting to the target->hostio_last_error callback.
20191 (hostio_packet_error): Use FILEIO_EINVAL directly.
20192 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20193 calls to hostio_error.
20194 * hostio-errno.c: New.
20195 * server.h (hostio_last_error_from_errno): Declare.
20196 * target.h (target_ops): Add hostio_last_error member.
20197 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20198 as hostio_last_error handler.
20199 * spu-low.c (spu_target_ops): Likewise.
20200 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20201 (wince_hostio_last_error): New functions.
20202 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20203 as hostio_last_error handler.
20204 (win32_target_ops) [!_WIN32_WCE]: Register
20205 hostio_last_error_from_errno as hostio_last_error handler.
20206 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20207 (hostio-errno.o): New rule.
20208 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20209 * configure.srv (srv_hostio_err_objs): New variable. Default to
20211 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20212 * configure: Regenerate.
20214 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20216 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20217 (linux_kill, linux_detach): Clean up the process list.
20218 * remote-utils.c (remote_open): Improve port number parsing.
20219 (putpkt_binary, input_interrupt): Only send interrupts if the target
20221 * server.c (extended_protocol): Make static.
20222 (attached): Define earlier.
20223 (exit_requested, response_needed, program_argv): New variables.
20224 (target_running): New.
20225 (start_inferior): Clear attached here.
20226 (attach_inferior): Set attached here.
20227 (require_running): Define.
20228 (handle_query): Use require_running and target_running. Implement
20230 (handle_v_attach, handle_v_run): New.
20231 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20232 (gdbserver_usage): Update.
20233 (main): Redo argument parsing. Handle --debug and --multi. Handle
20234 --attach along with other options or after the port. Save
20235 program_argv. Support no initial program. Resynchronize
20236 communication with GDB after an error. Handle "monitor exit".
20237 Use require_running and target_running. Always allow the extended
20238 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20239 restart in extended mode.
20240 * README: Refer to the GDB manual. Update --attach usage.
20242 2007-12-20 Andreas Schwab <schwab@suse.de>
20244 * linux-low.c (STACK_SIZE): Define.
20245 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20246 (linux_test_for_tracefork): Likewise.
20248 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20250 * linux-low.c (linux_wait_for_event): Update messages. Do not
20251 reinsert auto-delete breakpoints.
20252 * mem-break.c (struct breakpoint): Change return type of handler to
20254 (set_breakpoint_at): Update handler type.
20255 (reinsert_breakpoint_handler): Return 1 instead of calling
20257 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20259 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20260 * mem-break.h (set_breakpoint_at): Update handler type.
20261 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20262 * win32-low.c (auto_delete_breakpoint): New.
20263 (get_child_debug_event): Use it.
20265 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20267 * configure.ac: Check for pread and pwrite.
20268 * hostio.c (handle_pread): Fall back to lseek and read.
20269 (handle_pwrite): Fall back to lseek and write.
20270 * config.in, configure: Regenerated.
20272 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20274 * server.c (myresume): Add own_buf argument.
20275 (main): Update calls.
20277 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20279 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20280 * remote-utils.c (remote_open): Do not call disable_async_io.
20281 (block_async_io): Delete.
20282 (unblock_async_io): Make static.
20283 (initialize_async_io): New.
20284 * server.c (handle_v_cont): Handle async I/O here.
20285 (myresume): Likewise. Move other common resume tasks here...
20286 (main): ... from here. Call initialize_async_io. Disable async
20287 I/O before the main loop.
20288 * server.h (initialize_async_io): Declare.
20289 (block_async_io, unblock_async_io): Delete prototypes.
20290 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20292 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20294 * remote-utils.c (readchar): Allow binary data in received messages.
20296 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20298 * win32-low.c (attaching): New global.
20299 (win32_create_inferior): Clear the `attaching' global.
20300 (win32_attach): Set the `attaching' global.
20301 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20302 attaching. Only set a breakpoint at the entry point if not
20305 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20307 * server.c (main): Don't report dll events on the initial
20308 connection on attaches.
20310 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20312 * server.c (main): Relax numerical bases supported for the pid of
20313 the --attach command line argument.
20315 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20317 * win32-low.c (win32_attach): Call OpenProcess before
20318 DebugActiveProcess, not after. Add last error output to error
20321 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20323 * win32-low.c (win32_get_thread_context)
20324 (win32_set_thread_context): New functions.
20325 (thread_rec): Use win32_get_thread_context.
20326 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20327 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20330 2007-12-03 Leo Zayas
20331 Pedro Alves <pedro_alves@portugalmail.pt>
20333 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20335 (child_add_thread): Minor cleanup.
20336 (child_continue): Resume artificially suspended threads before
20337 calling ContinueDebugEvent.
20338 (suspend_one_thread): New.
20339 (fake_breakpoint_event): New.
20340 (get_child_debug_event): Change return type to int. Check here if
20341 gdb sent an interrupt request. If a soft interrupt was requested,
20342 fake a breakpoint event. Return 0 if there is no event to handle,
20344 (win32_wait): Don't check here if gdb sent an interrupt request.
20345 Ensure there is a valid event to handle.
20346 (win32_request_interrupt): Add soft interruption method as last
20349 2007-12-03 Leo Zayas
20350 Pedro Alves <pedro_alves@portugalmail.pt>
20352 * win32-low.h (win32_thread_info): Add descriptions to the
20353 structure members. Replace `suspend_count' counter by a
20355 * win32-low.c (thread_rec): Update condition of when to get the
20356 context from the inferior. Rely on ContextFlags being set if it
20357 has already been retrieved. Only suspend the inferior thread if
20358 we haven't already. Warn if that fails.
20359 (continue_one_thread): s/suspend_count/suspended/. Only call
20360 ResumeThread once. Warn if that fails.
20362 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20364 * win32-low.c (win32_wait): Don't read from the inferior when it
20365 has already exited.
20367 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20369 * Makefile.in (win32_low_h): New variable.
20370 (win32-low.o): Add dependency on $(win32_low_h).
20371 (win32-arm-low.o, win32-i386-low.o): New rules.
20373 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20375 * hostio.c: Correct copyright year.
20377 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20379 * Makefile.in (OBS): Add hostio.o.
20380 (hostio.o): New rule.
20381 * server.h (handle_vFile): Declare.
20382 * hostio.c: New file.
20383 * server.c (handle_v_requests): Take packet_len and new_packet_len
20384 for binary packets. Call handle_vFile.
20385 (main): Update call to handle_v_requests.
20387 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20389 * linux-low.c: Include <sched.h>.
20391 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20393 * linux-low.c (linux_tracefork_grandchild): New.
20394 (linux_tracefork_child): Use clone.
20395 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20397 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20399 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20401 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20403 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20405 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20407 * inferiors.c (change_inferior_id): Delete.
20408 (add_pid_to_list, pull_pid_from_list): New.
20409 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20410 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20411 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20412 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20413 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20414 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20415 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20416 (using_threads): Always set to 1.
20417 (handle_extended_wait): New.
20418 (add_process): Do not set TID.
20419 (linux_create_inferior): Set must_set_ptrace_flags.
20420 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20421 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20422 (linux_thread_alive): Rename TID argument to LWPID.
20423 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20424 (linux_wait_for_event): Do not use TID or check using_threads. Update
20425 call to dead_thread_notify. Call handle_extended_wait.
20426 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20427 (send_sigstop): Delete sigstop_sent.
20428 (wait_for_sigstop): Avoid TID.
20429 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20430 (linux_test_for_tracefork): New.
20431 (linux_lookup_signals): Use thread_db_active and
20432 linux_supports_tracefork_flag.
20433 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20434 * linux-low.h (get_process_thread): Avoid TID.
20435 (struct process_ifo): Move thread_known and tid to the end. Remove
20437 (linux_attach_lwp, thread_db_init): Update prototypes.
20438 * server.h (change_inferior_id): Delete prototype.
20439 (add_pid_to_list, pull_pid_from_list): New prototypes.
20440 * thread-db.c (thread_db_use_events): New.
20441 (find_first_thread): Rename to...
20442 (find_one_thread): ...this. Update callers and messages. Do not
20443 call fatal. Check thread_db_use_events. Do not call
20444 change_inferior_id or new_thread_notify.
20445 (maybe_attach_thread): Update. Do not call new_thread_notify.
20446 (thread_db_init): Set thread_db_use_events. Check use_events.
20447 * utils.c (fatal, warning): Correct message prefix.
20449 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20451 * Makefile.in (clean): Remove new files.
20452 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20453 (powerpc-64.o, powerpc-64.c): New rules.
20454 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20455 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20457 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20459 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20460 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20461 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20462 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20463 (target_regsets): Add AltiVec and SPE register sets.
20464 * configure.ac: Check for AltiVec and SPE.
20465 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20466 (ppc_fill_vrregset, ppc_store_vrregset): New.
20467 (target_regsets): Add AltiVec register set.
20468 * configure: Regenerated.
20470 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20472 * linux-low.c (O_LARGEFILE): Define.
20473 (linux_read_memory): Use /proc/PID/mem.
20474 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20475 * configure, config.in: Regenerated.
20477 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20479 * linux-low.c (linux_wait_for_event): Do not pass signals while
20482 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20484 * win32-low.c (create_process): New.
20485 (win32_create_inferior): Use create_process instead of
20486 CreateProcess. If create_process failed retry appending an ".exe"
20487 suffix. Store the GetLastError result immediatelly after
20488 create_process calls and use it on the call to error.
20490 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20492 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20494 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20496 * configure.ac: Switch license to GPLv3.
20498 2007-08-01 Michael Snyder <msnyder@access-company.com>
20500 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20502 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20504 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20506 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20507 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20508 CloseToolhelp32Snapshot.
20509 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20510 CloseToolhelp32Snapshot.
20512 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20514 * server.c (main): Check for inferior exit before main loop.
20516 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20518 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20519 instead of on tmp_desc.
20521 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20522 Daniel Jacobowitz <dan@codesourcery.com>
20524 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20525 (add_thread): Minor cleanups.
20526 (clear_inferiors): Move lower in the file. Clear the DLL
20528 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20529 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20530 (xml_escape_text): New.
20531 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20533 (handle_v_cont): Report errors.
20534 (gdbserver_version): Update.
20535 (main): Correct size of own_buf. Do not report initial DLL events.
20536 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20537 (unloaded_dll, xml_escape_text): New.
20538 * win32-low.c (enum target_waitkind): Update comments.
20539 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20540 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20541 (win32_EnumProcessModules, win32_GetModuleInformation)
20542 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20543 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20544 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20545 (win32_Module32First, win32_Module32Next, load_toolhelp)
20546 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20547 (get_child_debug_event): Handle DLL events.
20548 (win32_wait): Likewise.
20550 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20552 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20553 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20555 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20557 * win32-low.c (handle_output_debug_string): Ignore event if not
20560 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20562 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20564 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20566 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20568 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20570 * inferiors.c (change_inferior_id): Add comment.
20571 * linux-low.c (check_removed_breakpoint): Add an early
20572 prototype. Improve debug output.
20573 (linux_attach): Doc update.
20574 (linux_detach_one_process, linux_detach): Clean up before releasing
20576 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20577 * linux-low.h (struct process_info): Doc improvement.
20578 * mem-break.c (delete_all_breakpoints): New.
20579 * mem-break.h (delete_all_breakpoints): New prototype.
20580 * thread-db.c (find_first_thread): New.
20581 (thread_db_create_event): Call it instead of
20582 thread_db_find_new_threads. Clean up unused variables.
20583 (maybe_attach_thread): Remove first thread handling.
20584 (thread_db_find_new_threads): Use find_first_thread.
20585 (thread_db_get_tls_address): Likewise.
20587 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20589 * thread-db.c (thread_db_find_new_threads): Add prototype.
20590 (thread_db_create_event): Check for the main thread before adding
20592 (maybe_attach_thread): Only enable event reporting if TID == 0.
20593 (thread_db_get_tls_address): Check for new threads.
20595 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20597 * linux-low.c (linux_create_inferior): Try execv before execvp.
20598 * spu-low.c (spu_create_inferior): Likewise.
20600 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20602 * linux-low.c (linux_create_inferior): Change execv to execvp.
20603 * spu-low.c (spu_create_inferior): Likewies.
20605 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20607 * Makefile.in (clean): Clean new files instead of deleted ones.
20608 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20609 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20611 * configure.srv: Specify XML files and new regformats for MIPS and
20613 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20614 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20615 an entry for the restart register.
20616 (mips_cannot_fetch_register, mips_cannot_store_register)
20617 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20618 register names to match the XML descriptions.
20619 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20620 restart register instead of $0.
20622 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20623 Markus Deuling <deuling@de.ibm.com>
20625 * remote-utils.c (decode_xfer_write): New function.
20626 * server.h (decode_xfer_write): Add prototype.
20627 * server.c (handle_query): Add PACKET_LEN argument. Support
20628 qXfer:spu:read and qXfer:spu:write packets.
20629 (main): Pass packet_len to handle_query.
20630 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20631 * target.h (target_ops): Add qxfer_spu.
20633 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20635 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20636 accessing non-seekable spufs files.
20638 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20640 * server.c (handle_query): Add reply for qC packet.
20642 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20643 Leo Zayas <lerele@champenstudios@com>
20645 * server.h (check_remote_input_interrupt_request): New function.
20646 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20647 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20648 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20649 (check_remote_input_interrupt_request): New function.
20650 * server.h (check_remote_input_interrupt_request): Declare.
20651 * win32-low.c (winapi_DebugBreakProcess,
20652 winapi_GenerateConsoleCtrlEvent): New typedefs.
20653 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20655 (win32_wait): Check for remote interrupt request
20656 with check_remote_input_interrupt_request.
20657 (win32_request_interrupt): New function.
20658 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20660 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20662 * win32-low.c (debug_registers_changed,
20663 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20664 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20665 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20666 (thread_rec): Get context using the low target.
20667 (child_add_thread): Call thread_added on the low target,
20668 which does the same thing.
20670 (do_initial_child_stuff): Remove debug registers references.
20671 Set context using the low target. Resume threads after
20672 setting the contexts.
20673 (child_continue): Remove dead variable. Remove debug
20674 registers references.
20675 (child_fetch_inferior_registers): Go through the low target.
20676 (do_child_store_inferior_registers): Remove.
20677 (child_store_inferior_registers): Go through the low target.
20678 (win32_resume): Remove debug registers references.
20679 Set context using the low target.
20680 (handle_exception): Change return type to void. Don't record
20681 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20682 first chance exception.
20683 (get_child_debug_event): Change return type to void. Remove
20684 goto loop. Always return after waiting for debug event.
20685 (win32_wait): Convert to switch statement. Handle spurious
20688 * win32-i386-low.c (debug_registers_changed,
20689 debug_registers_used): New.
20690 (initial_stuff): Rename to ...
20691 (i386_initial_stuff): ... this. Clear debug registers
20693 (store_debug_registers): Delete.
20694 (i386_get_thread_context): New.
20695 (load_debug_registers): Delete.
20696 (i386_set_thread_context): New.
20697 (i386_thread_added): New.
20698 (single_step): Rename to ...
20699 (i386_single_step): ... this.
20700 (do_fetch_inferior_registers): Rename to ...
20701 (i386_fetch_inferior_register): ... this.
20702 (i386_store_inferior_register): New.
20703 (the_low_target): Adapt to new interface.
20705 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20706 (arm_get_thread_context): New.
20707 (arm_set_thread_context): New.
20709 (do_fetch_inferior_registers): Rename to ...
20710 (arm_fetch_inferior_register): ... this.
20711 (arm_store_inferior_register): New.
20712 (arm_wince_breakpoint): Reimplement as unsigned long.
20713 (arm_wince_breakpoint_len): Define.
20714 (the_low_target): Adapt to new interface.
20716 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20717 load_debug_registers. Add get_thread_context, set_thread_context,
20718 thread_added and store_inferior_register. Rename
20719 fetch_inferior_registers to fetch_inferior_register.
20720 (regptr): Remove declaration.
20722 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20724 * linux-low.c (linux_detach): Change return type to int. Return 0.
20725 * spu-low.c (spu_detach): Likewise.
20727 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20729 * target.h (target_ops): Change return type of detach to int.
20731 (join_inferior): New.
20732 * server.c (main): Don't skip detach support on mingw32.
20733 If the inferior doesn't support detaching return error.
20734 Call join_inferior instead of using waitpid.
20735 * linux-low.c (linux_join): New.
20736 (linux_target_op): Add linux_join.
20737 * spu-low.c (spu_join): New.
20738 (spu_target_ops): Add spu_join.
20739 * win32-low.c (win32_detach): Adapt to new interface.
20740 Reopen current_process_handle before detaching. Issue a child
20741 resume before detaching.
20743 (win32_target_op): Add win32_join.
20745 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20747 * win32-low.c (win32-attach): Fix return value.
20748 * target.h (target_ops): Describe ATTACH return values.
20750 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20752 * win32-low.c (GETPROCADDRESS): Define.
20753 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20754 (winapi_DebugSetProcessKillOnExit): Likewise.
20755 (win32_create_inferior): Force usage of ansi CreateProcessA.
20756 (win32_attach): Use GETPROCADDRESS.
20757 (win32_detach): Likewise.
20759 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20761 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20763 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20765 * win32-low.c: Commit leftover changes from 2007-03-29.
20767 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20769 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20770 fields short instead of int. Add explicit padding.
20771 (i387_cache_to_fsave): Remove unnecessary casts.
20772 (i387_fsave_to_cache): Doc fix.
20773 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20775 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20777 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20778 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20780 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20782 * configure.srv (arm*-*-mingw32ce*): Move near the other
20785 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20787 * configure.ac: Add errno checking.
20788 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20789 sys/file.h and malloc.h.
20790 (AC_CHECK_DECLS): Add perror.
20791 (srv_mingwce): Handle.
20792 * configure.srv (i[34567]86-*-cygwin*): Add
20793 win32-i386-low.o to srv_tgtobj.
20794 (i[34567]86-*-mingw*): Likewise.
20795 (arm*-*-mingw32ce*): Add case.
20796 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20797 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20798 [__MINGW32CE__] (strerror): New function.
20799 [__MINGW32CE__] (errno): Define to GetLastError.
20800 [__MINGW32CE__] (COUNTOF): New macro.
20801 (remote_open): Remove extra close call.
20802 * mem-break.c (delete_breakpoint_at): New function.
20803 * mem-break.h (delete_breakpoint_at): Declare.
20804 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20805 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20806 [USE_WIN32API] (read, write): Add char* casts.
20807 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20808 * server.h: Include wincecompat.h on Windows CE.
20809 [HAVE_ERRNO_H]: Check.
20810 (perror): Declare if not declared.
20811 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20812 (perror_with_name): Remove errno declaration.
20813 * wincecompat.h: New.
20814 * wincecompat.c: New.
20815 * win32-low.h: New.
20816 * win32-arm-low.c: New.
20817 * win32-i386-low.c: New.
20818 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20819 (OUTMSG2): Make it safe.
20821 (COUNTOF): New macro.
20822 (NUM_REGS): Get it from the low target.
20823 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20824 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20825 (thread_rec): Let low target handle debug registers.
20826 (child_add_thread): Likewise.
20827 (child_init_thread_list): Likewise.
20828 (continue_one_thread): Likewise.
20830 (do_child_fetch_inferior_registers): Move to ...
20831 * win32-i386-low.c: ... here, and rename to ...
20832 (do_fetch_inferior_registers): ... this.
20833 * win32-low.c (child_fetch_inferior_registers):
20834 Go through the low target.
20835 (do_child_store_inferior_registers): Use regptr.
20836 (strwinerror): New function.
20837 (win32_create_inferior): Handle Windows CE.
20838 Use strwinerror instead of strerror on Windows error
20839 codes. Add program to the error output.
20840 Don't close the main thread handle on Windows CE.
20841 (win32_attach): Use coredll.dll on Windows CE.
20842 (win32_kill): Close current process and current
20844 (win32_detach): Use coredll.dll on Windows CE.
20845 (win32_resume): Let low target handle debug registers, and
20847 (handle_exception): Add/Remove initial breakpoint. Avoid
20848 non-existant WSTOPSIG on Windows CE.
20849 (win32_read_inferior_memory): Cast to remove warning.
20850 (win32_arch_string): Go through the low target.
20851 (initialize_low): Call set_breakpoint_data with the low
20852 target's breakpoint.
20853 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20854 FOP_REGNUM, mappings): Move to ...
20855 * win32-i386-low.c: ... here.
20856 * win32-low.c (win32_thread_info): Move to ...
20857 * win32-low.h: ... here.
20858 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20859 win32-arm-low.c and wincecompat.c.
20860 (all:): Add $EXEEXT.
20861 (install-only:): Likewise.
20862 (gdbserver:): Likewise.
20863 (gdbreplay:): Likewise.
20864 * config.in: Regenerate.
20865 * configure: Regenerate.
20867 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20869 * win32-low.c: Rename typedef thread_info to
20870 win32_thread_info throughout.
20872 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20874 * win32-i386-low.c: Rename to ...
20875 * win32-low.c: ... this.
20876 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20877 * Makefile.in: Likewise.
20879 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20881 * remote-utils.c (monitor_output): Constify msg parameter.
20882 * server.h (monitor_output): Likewise.
20883 * win32-i386-low.c (handle_output_debug_string): New.
20884 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20885 handle_output_debug_string.
20886 (get_child_debug_event): Likewise.
20888 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20890 * server.c (main): Correct strtoul check.
20892 2007-03-27 Jon Ringle <jon@ringle.org>
20894 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20896 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20898 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20900 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20902 * terminal.h: Check HAVE_SGTTY_H.
20904 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20906 * remote-utils.c (remote_open): Print out the assigned port number.
20908 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20910 * remote-utils.c (monitor_output): New function.
20911 * server.c (debug_threads): Define here.
20912 (monitor_show_help): New function.
20913 (handle_query): Handle qRcmd.
20914 (main): Do not handle 'd' packet.
20915 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20916 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20919 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20921 * Makefile.in (EXEEXT): New.
20922 (clean): Use $(EXEEXT).
20924 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20926 * target.h (target_ops): Rename send_signal to request_interrupt,
20927 and remove enum target_signal parameter.
20928 * linux-low.c (linux_request_interrupt): Rename from
20929 linux_send_signal, and always send SIGINT.
20930 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20931 and always send SIGINT.
20932 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20934 (input_interrupt): Likewise.
20936 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20938 * server.c (get_features_xml): Check if target implemented
20940 * win32-i386-low.c (win32_arch_string): New.
20941 (win32_target_ops): Add win32_arch_string as arch_string member.
20943 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20945 * spu-low.c (spu_arch_string): New.
20946 (spu_target_ops): Add spu_arch_string.
20948 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20950 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20951 * configure.ac: Do not check for terminal.h.
20952 * configure, config.in: Regenerated.
20954 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20956 * Makefile.in (OBS): Add $(XML_BUILTIN).
20957 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20959 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20960 (arm-with-iwmmxt.c): New.
20961 * config.in, configure: Regenerate.
20962 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20963 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20964 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20965 (arm*-*-linux*): Add iWMMXt and regset support.
20966 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20967 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20968 (arm_store_wmmxregset, target_regsets): New.
20969 * server.c (get_features_xml): Take annex argument. Check builtin
20971 (handle_query): Handle multiple annexes.
20973 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20975 * remote-utils.c [USE_WIN32API] (read, write): Define.
20976 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20979 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20981 * linux-i386-low.c (the_low_target): Set arch_string.
20982 * linux-x86-64-low.c (the_low_target): Likewise.
20983 * linux-low.c (linux_arch_string): New.
20984 (linux_target_ops): Add it.
20985 * linux-low.h (struct linux_target_ops): Add arch_string.
20986 * server.c (write_qxfer_response): Use const void * for DATA.
20987 (get_features_xml): New.
20988 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20989 * target.h (struct target_ops): Add arch_string method.
20991 2007-01-03 Denis Pilat <denis.pilat@st.com>
20992 Daniel Jacobowitz <dan@codesourcery.com>
20994 * linux-low.c (linux_kill): Handle being called with no threads.
20995 * win32-i386-low.c (win32_kill): Likewise.
20996 (get_child_debug_event): Clear current_process_handle.
20998 2006-12-30 Denis PILAT <denis.pilat@st.com>
20999 Daniel Jacobowitz <dan@codesourcery.com>
21001 * remote-utils.c (remote_open): Check the type of specified
21002 serial port devices before opening them.
21003 * server.c (main): Kill the inferior if an error occurs during
21004 the first remote_open.
21006 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21008 * README: Update supported targets.
21010 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21012 * Makefile.in (clean): Remove reg-mips64.c.
21013 (reg-mips64.c, reg-mips64.o): New rules.
21014 * configure.srv: Handle mips64. Include regset support for mips.
21015 * linux-mips-low.c (union mips_register): New.
21016 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21017 (mips_breakpoint, mips_breakpoint_at): Use int.
21018 (mips_collect_register, mips_supply_register)
21019 (mips_collect_register_32bit, mips_supply_register_32bit)
21020 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21021 (mips_store_fpregset, target_regsets): New.
21022 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21024 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21026 * configure.srv: Add target "spu*-*-*".
21027 * Makefile.in (clean): Remove reg-spu.c.
21028 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21029 * spu-low.c: New file.
21031 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21033 * configure.ac: Correct td_thr_tls_get_addr test.
21034 * configure: Regenerated.
21036 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21038 * linux-low.c (linux_wait_for_event): Reformat. Use the
21039 pass_signals array.
21040 * remote-utils.c (decode_address_to_semicolon): New.
21041 * server.c (pass_signals, handle_general_set): New.
21042 (handle_query): Mention QPassSignals for qSupported.
21043 (main): Call handle_general_set.
21044 * server.h (pass_signals, decode_address_to_semicolon): New.
21046 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21048 * server.c (handle_query): Correct error handling for read_auxv.
21050 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21052 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21053 and srv_linux_thread_db to yes.
21054 * linux-s390-low.c (s390_fill_gregset): New function.
21055 (target_regsets): Define data structure.
21057 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21059 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21060 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21061 * config.in, configure: Regenerated.
21062 * inferiors.c (gdb_id_to_thread): New function.
21063 (gdb_id_to_thread_id): Use it.
21064 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21065 * linux-low.h (struct process_info): Add th member.
21066 (thread_db_get_tls_address): New prototype.
21067 * remote-utils.c (decode_address): Make non-static.
21068 * server.c (handle_query): Handle qGetTLSAddr.
21069 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21070 * target.h (struct target_ops): Add get_tls_address.
21071 * thread-db.c (maybe_attach_thread): Save the thread handle.
21072 (thread_db_get_tls_address): New.
21074 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21076 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21077 (linux_resume_one_process): Take a siginfo_t *. Update all
21078 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21079 (struct pending_signals): Add a siginfo_t.
21080 (linux_wait_for_process): Always set last_status.
21081 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21082 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21083 * linux-low.h (struct process_info): Add last_status.
21085 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21087 * remote-utils.c (try_rle): New function.
21088 (putpkt_binary): Use it.
21090 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21092 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21093 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21094 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21095 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21096 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21099 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21101 * server.c (terminal_fd): New variable.
21102 (old_foreground_pgrp): Likewise.
21103 (restore_old_foreground_pgrp): New function.
21104 (start_inferior): Record the terminal file descriptor in terminal_fd
21105 and its original foreground group in old_foreground_pgrp. Register
21106 restore_old_foreground_pgrp with atexit().
21108 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21110 * server.c (handle_query): Correct qPart to qXfer.
21112 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21114 * configure.ac: Check for more headers which are missing on
21115 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21116 * configure.srv: Add Cygwin and mingw32.
21117 * remote-utils.c: Don't include headers unconditionally which
21118 are missing on mingw32. Include <winsock.h> for mingw32.
21119 (remote_open): Adjust for mingw32 support. Flush
21120 standard error after writing to it.
21121 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21122 (unblock_async_io, enable_async_io, disable_async_io)
21123 (readchar, getpkt): Update for Winsock support.
21124 (prepare_resume_reply): Expect a protocol signal number.
21125 * server.c: Disable <sys/wait.h> on mingw32.
21126 (start_inferior): Adjust for mingw32 support. Flush
21127 standard error after writing to it.
21128 (attach_inferior): Likewise. Use protocol signal
21130 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21132 * win32-i386-low.c: New file.
21133 * Makefile.in (XM_CLIBS): Set.
21134 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21135 (win32-i386-low.o): New dependency rule.
21136 * linux-low.c (linux_wait): Use target signal numbers.
21137 * target.h (struct target_ops): Doc fix.
21138 * server.h (target_signal_to_name): New prototype.
21139 * gdbreplay.c: Don't include headers unconditionally which
21140 are missing on mingw32. Include <winsock.h> for mingw32.
21141 (remote_close, remote_open): Adjust for Winsock support.
21142 * configure, config.in: Regenerated.
21144 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21146 * server.c (decode_xfer_read, write_qxfer_response): New.
21147 (handle_query): Take a packet length argument. Handle
21148 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21149 the qSupported response.
21150 (main): Update call to handle_query.
21152 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21154 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21155 (putpkt_binary): Renamed from putpkt and adjusted for binary
21157 (putpkt): New wrapper for putpkt_binary.
21158 (readchar): Don't mask off the high bit.
21159 (decode_X_packet): New function.
21160 * server.c (main): Call putpkt_binary if a handler sets the packet
21161 length. Save the length of the incoming packet. Handle 'X'.
21162 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21164 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21166 * server.c (handle_query): Handle qSupported.
21168 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21170 * remote-utils.c (all_symbols_looked_up): New variable.
21171 (look_up_one_symbol): Check it.
21172 * server.h (look_up_one_symbol): New declaration.
21173 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21175 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21177 * Makefile.in (linux-arm-low.o): Update dependencies.
21178 * linux-arm-low.c: Include "gdb_proc_service.h".
21179 (PTRACE_GET_THREAD_AREA): Define.
21180 (ps_get_thread_area): New function.
21182 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21184 * configure.srv (m68k*-*-uclinux*): New target.
21185 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21186 (linux_resume_one_process): Remove extraneous cast.
21187 (linux_read_offsets): New.
21188 (linux_target_op): Add linux_read_offsets on mmuless systems.
21189 * server.c (handle_query): Add qOffsets logic.
21190 * target.h (struct target_ops): Add read_offsets.
21192 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21194 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21195 (PTRACE_GET_THREAD_AREA): Define.
21196 (ps_get_thread_area): New function.
21197 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21198 (linux-x86-64-low.o): Update.
21200 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21202 * configure.ac: Remove checks for prfpregset_t.
21203 * gdb_proc_service.h: New file.
21204 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21205 new "gdb_proc_service.h".
21206 * proc-service.c: Likewise.
21207 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21208 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21209 * Makefile.in (gdb_proc_service_h): Updated.
21210 * configure, config.in: Regenerated.
21212 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21214 * remote-utils.c (prepare_resume_reply): Move declaration
21215 of gdb_id_from_wait to the top of the block.
21217 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21219 * linux-low.c (regsets_store_inferior_registers): Read the regset
21220 from the target before filling it.
21222 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21224 * server.c (attach_inferior): Return SIGTRAP for a successful
21227 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21229 * Makefile.in (OBS): Add version.o.
21230 (STAGESTUFF): Delete.
21231 (version.o): Add dependencies.
21232 (version.c): Replace rule.
21233 (clean): Remove version.c.
21234 * server.c (gdbserver_version): New.
21235 (gdbserver_usage): Use printf.
21236 (main): Handle --version and --help.
21237 * server.h (version, host_name): Add declarations.
21239 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21251 * linux-x86-64-low.c:
21253 * linux-s390-low.c:
21254 * linux-ppc64-low.c:
21256 * linux-mips-low.c:
21257 * linux-m68k-low.c:
21258 * linux-m32r-low.c:
21261 * linux-ia64-low.c:
21262 * linux-i386-low.c:
21263 * linux-crisv32-low.c:
21275 * gdbserver.1: Add (C) after Copyright. Update the FSF
21278 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21280 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21281 (arm_breakpoint_at): Recognize both breakpoints.
21282 (the_low_target): Use the correct breakpoint instruction.
21284 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21286 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21287 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21288 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21289 (the_low_target): Update.
21291 2005-10-25 Andreas Schwab <schwab@suse.de>
21293 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21295 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21296 (ia64_num_regs): Reduce to 462.
21298 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21300 * acinclude.m4: Correct quoting.
21301 * aclocal.m4: Regenerated.
21303 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21304 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21305 (thread_db_init): Call thread_db_err_str.
21306 * configure.ac: Check for TD_VERSION.
21307 * config.in, configure: Regenerated.
21309 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21311 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21313 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21315 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21316 is not available. Define HAVE_PTRACE_GETREGS if it is.
21317 * config.in, configure: Regenerated.
21318 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21319 * linux-i386-low.c, linux-m68k-low.c: Update to use
21320 HAVE_PTRACE_GETREGS.
21321 * linux-low.c (regsets_fetch_inferior_registers)
21322 (regsets_store_inferior_registers): Only return 0 if we processed
21324 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21325 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21327 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21329 * inferiors.c (struct thread_info): Add gdb_id.
21330 (add_thread): Add gdb_id argument.
21331 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21332 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21333 calls to add_thread.
21334 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21335 * server.c (handle_query): Use thread_to_gdb_id.
21336 (handle_v_cont, main): Use gdb_id_to_thread_id.
21337 * server.h (add_thread): Update prototype.
21338 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21341 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21343 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21344 left-padded registers.
21345 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21346 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21348 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21350 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21351 * configure: Regenerate.
21352 * config.in: Regenerate.
21353 * server.h (NEED_DECLARATION_STRERROR):
21354 Replace with !HAVE_DECL_STRERROR.
21356 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21358 * linux-low.c (linux_wait, linux_send_signal): Don't test
21359 an unsigned long variable for > 0 if it could be MAX_ULONG.
21360 * server.c (myresume): Likewise.
21361 * target.c (set_desired_inferior): Likewise.
21363 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21365 * configure.ac: Simplify and improve check for socklen_t.
21366 * configure, config.in: Regenerate.
21368 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21370 * acconfig.h: Remove.
21371 * configure.ac: Add a test for socklen_t. Use three-argument
21372 AC_DEFINE throughout.
21373 * config.in: Regenerated using autoheader 2.59.
21374 * configure: Regenerated.
21376 * gdbreplay.c (socklen_t): Provide a default.
21377 (remote_open): Use socklen_t.
21378 * remote-utils.c (socklen_t): Provide a default.
21379 (remote_open): Use socklen_t.
21380 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21383 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21385 * linux-low.c (linux_read_memory, linux_write_memory)
21386 (linux_read_auxv): Likewise.
21387 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21388 (check_mem_write): Likewise.
21389 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21391 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21392 (registers_from_string, register_data): Likewise.
21393 * server.c (handle_query, main): Likewise.
21394 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21395 (decode_M_packet): Likewise.
21396 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21397 * target.h (struct target_ops): Update read_memory, write_memory,
21399 (read_inferior_memory, write_inferior_memory): Update.
21400 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21401 to unsigned char *.
21402 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21403 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21404 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21405 linux-s390-low.c, linux-sh-low.c: Update for changes in
21406 read_inferior_memory and the_low_target->breakpoint.
21408 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21410 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21411 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21412 * configure.srv: Add powerpc64-*-linux*.
21413 * linux-ppc64-low.c: New file.
21415 2005-05-23 Orjan Friberg <orjanf@axis.com>
21417 * linux-cris-low.c: New file with support for CRIS.
21418 * linux-crisv32-low.c: Ditto for CRISv32.
21419 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21420 (clean): Add reg-cris.c and reg-crisv32.c.
21421 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21422 reg-crisv32.o, and reg-crisv32.c to make rules.
21423 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21424 recognized targets.
21426 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21428 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21429 of sizeof (PTRACE_XFER_TYPE).
21430 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21432 2005-05-12 Orjan Friberg <orjanf@axis.com>
21434 * target.h (struct target_ops): Add insert_watchpoint,
21435 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21436 pointers for hardware watchpoint support.
21437 * linux-low.h (struct linux_target_ops): Ditto.
21438 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21439 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21440 to linux_target_ops.
21441 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21443 * server.c (main): Recognize 'Z' and 'z' packets.
21445 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21447 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21448 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21449 (the_low_target): Add new members.
21451 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21453 * proc-service.c (ps_lgetregs): Search all_processes instead of
21456 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21458 * server.c (start_inferior): Change return type to int.
21459 (attach_inferior): Change sigptr to int *.
21460 (handle_v_cont, handle_v_requests): Change signal to int *.
21461 (main): Change signal to int.
21463 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21465 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21466 * configure.srv: Add m32r*-*-linux*.
21467 * linux-m32r-low.c: New file.
21469 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21471 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21473 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21475 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21476 Take unsigned long arguments for PIDs.
21477 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21478 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21479 (wait_for_sigstop, linux_resume_one_process)
21480 (regsets_fetch_inferior_registers, linux_send_signal)
21481 (linux_read_auxv): Likewise. Update the types of variables holding
21482 PIDs. Update format string specifiers.
21483 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21484 * remote-utils.c (prepare_resume_reply): Likewise.
21485 * server.c (cont_thread, general_thread, step_thread)
21486 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21488 (handle_query): Update format specifiers.
21489 (handle_v_cont, main): Use strtoul for thread IDs.
21490 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21491 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21492 (general_thread, step_thread, thread_from_wait)
21493 (old_thread_from_wait): Update.
21494 * target.h (struct thread_resume): Use unsigned long for THREAD.
21495 (struct target_ops): Use unsigned long for arguments to attach and
21498 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21500 * acinclude.m4: Include bfd/bfd.m4 directly.
21501 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21502 <agriffis@toolchain.org>.
21503 * aclocal.m4, configure: Regenerated.
21505 2005-01-07 Andrew Cagney <cagney@gnu.org>
21507 * configure.ac: Rename configure.in, require autoconf 2.59.
21508 * configure: Re-generate.
21510 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21512 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21513 LIBS when finished.
21514 * aclocal.m4: Regenerated.
21515 * configure: Regenerated.
21517 2004-11-21 Andreas Schwab <schwab@suse.de>
21519 * linux-m68k-low.c (m68k_num_gregs): Define.
21520 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21521 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21522 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21523 (m68k_breakpoint_at): New. Add to the_low_target.
21525 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21526 srv_linux_thread_db to yes.
21528 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21530 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21531 (ARCH_SET_FS): Likewise.
21532 (ARCH_GET_FS): Likewise.
21533 (ARCH_GET_GS): Likewise.
21535 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21537 * linux-i386-low.c (ps_get_thread_area): New.
21538 * linux-x86-64-low.c (ps_get_thread_area): New.
21539 * linux-low.c: Include <sys/syscall.h>.
21540 (linux_kill_one_process): Don't kill the first thread here.
21541 (linux_kill): Kill the first thread here.
21542 (kill_lwp): New function.
21543 (send_sigstop, linux_send_signal): Use it.
21544 * proc-service.c: Clean up #ifdefs.
21545 (fpregset_info): Delete.
21546 (ps_lgetregs): Update and enable implementation.
21547 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21549 * remote-utils.c (struct sym_cache, symbol_cache): New.
21550 (input_interrupt): Print a clearer message.
21551 (async_io_enabled): New variable.
21552 (enable_async_io, disable_async_io): Use it. Update comments.
21553 (look_up_one_symbol): Use the symbol cache.
21554 * thread-db.c (thread_db_look_up_symbols): New function.
21555 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21557 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21559 * configure.in: Test for -rdynamic.
21560 * configure: Regenerated.
21561 * Makefile (INTERNAL_LDFLAGS): New.
21562 (gdbserver, gdbreplay): Use it.
21564 2004-09-02 Andrew Cagney <cagney@gnu.org>
21566 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21568 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21570 * linux-low.c (linux_wait): Clear all_processes list also.
21572 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21574 * linux-low.c: Include <errno.h>. Remove extern declaration of
21577 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21579 * gdbreplay.c, server.h, utils.c: Update copyright years.
21581 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21583 * server.c (main): Print child status or termination signal from
21584 variable 'signal', not 'sig'.
21586 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21588 * linux-low.c (linux_read_memory): Change return type to
21589 int. Check for and return error from ptrace().
21590 * target.c (read_inferior_memory): Change return type to int. Pass
21591 back return status from the_target->read_memory().
21592 * target.h (struct target_ops): Adapt *read_memory() prototype.
21594 (read_inferior_memory): Adapt prototype.
21595 * server.c (main): Return an error packet if
21596 read_inferior_memory() returns an error.
21598 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21600 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21601 Unify with other clean targets.
21603 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21605 * server.c (handle_v_cont): Call set_desired_inferior.
21607 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21609 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21611 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21613 * linux-low.c (linux_wait): Unblock async I/O.
21614 (linux_resume): Block and enable async I/O.
21615 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21616 * server.h (block_async_io, unblock_async_io): Add prototypes.
21618 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21620 * remote-utils.c (remote_open): Print a status notice after
21621 opening a TCP port.
21622 * server.c (attach_inferior): Print a status notice after
21625 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21627 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21629 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21631 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21633 * server.c, target.h: Update copyright years.
21635 2004-02-25 Roland McGrath <roland@redhat.com>
21637 * target.h (struct target_ops): New member `read_auxv'.
21638 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21639 * linux-low.c (linux_read_auxv): New function.
21640 (linux_target_ops): Initialize `read_auxv' member to that.
21642 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21644 Committed by Jim Blandy <jimb@redhat.com>.
21646 * linux-s390-low.c (s390_num_regs): Update.
21647 (s390_regmap): Remove control registers. Use __s390x__ predefine
21648 instead of GPR_SIZE to distiguish s390 and s390x targets.
21650 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21652 * linux-low.c: Update copyright year.
21653 (check_removed_breakpoint): Clear pending_is_breakpoint.
21654 (linux_set_resume_request, linux_queue_one_thread)
21655 (resume_status_pending_p): New functions.
21656 (linux_continue_one_thread): Use process->resume.
21657 (linux_resume): Only resume threads if there are no pending events.
21658 * linux-low.h (struct process_info): Add resume request
21661 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21663 * regcache.c (new_register_cache): Clear the allocated register
21664 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21666 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21668 * linux-low.c (linux_resume): Take a struct thread_resume *
21670 (linux_wait): Update call.
21671 (resume_ptr): New static variable.
21672 (linux_continue_one_thread): Renamed from
21673 linux_continue_one_process. Use resume_ptr.
21674 (linux_resume): Use linux_continue_one_thread.
21675 * server.c (handle_v_cont, handle_v_requests): New functions.
21676 (myresume): New function.
21677 (main): Handle 'v' case.
21678 * target.h (struct thread_resume): New type.
21679 (struct target_ops): Change argument of "resume" to struct
21681 (myresume): Delete macro.
21683 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21685 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21686 (uninstall): Support DESTDIR.
21688 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21690 * configure.srv: Add xscale*linux copy of arm*linux entry.
21692 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21694 * linux-arm-low.c (arm_reinsert_addr): New function.
21695 (the_low_target): Add arm_reinsert_addr.
21697 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21699 * mem-break.c: Remove whitespace at end of file.
21701 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21703 * configure.in: Check whether we need to prototype strerror.
21704 * server.h: Optionally prototype strerror.
21705 * gdbreplay.c (perror_with_name): Use strerror.
21706 * linux-low.c (linux_attach_lwp): Use strerror.
21707 * utils.c (perror_with_name): Use strerror.
21708 * config.in, configure: Regenerated.
21710 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21712 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21713 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21715 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21717 * Makefile.in (SFILES): Update.
21718 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21719 low-sun3.c: Remove files.
21721 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21723 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21724 (linux_detach_one_process, linux_detach): New functions.
21725 (linux_target_ops): Add linux_detach.
21726 * server.c (main): Handle 'D' packet.
21727 * target.h (struct target_ops): Add "detach" member.
21728 (detach_inferior): Define.
21730 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21732 From Kelley Cook <kelleycook@wideopenwest.com>:
21733 * configure.srv: Accept i[34567]86 variants.
21735 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21737 * linux-low.c (linux_wait_for_event): Correct comment typos.
21738 (linux_resume_one_process): Call check_removed_breakpoint.
21739 (linux_send_signal): New function.
21740 (linux_target_ops): Add linux_send_signal.
21741 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21743 * target.h (struct target_ops): Add send_signal.
21745 2003-05-29 Jim Blandy <jimb@redhat.com>
21747 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21748 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21749 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21750 away part of the register's value.
21752 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21754 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21755 (linux_wait_for_event, linux_init_signals): Likewise.
21757 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21759 * configure.in: Check for stdlib.h.
21760 * configure: Regenerated.
21761 * config.in: Regenerated.
21763 2003-01-04 Andreas Schwab <schwab@suse.de>
21765 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21767 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21769 * Makefile.in: Remove obsolete code.
21771 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21773 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21774 defined(PT_FPR0_HI).
21776 2002-11-17 Stuart Hughes <seh@zee2.com>
21778 * linux-arm-low.c (arm_num_regs): Increase.
21779 (arm_regmap): Include status register.
21781 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21783 * linux-low.c (register_addr): Remove incorrect -1 check.
21785 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21787 * linux-low.c (linux_create_inferior): Call setpgid. Return
21789 (unstopped_p, linux_signal_pid): Remove.
21790 (linux_target_ops): Remove linux_signal_pid.
21791 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21792 global instead of target method.
21793 * target.h (struct target_ops): Remove signal_pid. Update comment
21794 for create_inferior.
21795 * server.c (signal_pid): New variable.
21796 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21797 gdbserver. Set the child to be the foreground process group.
21798 (attach_inferior): Set signal_pid.
21800 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21802 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21804 2002-08-20 Jim Blandy <jimb@redhat.com>
21806 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21809 2002-08-01 Andrew Cagney <cagney@redhat.com>
21811 * Makefile.in: Make chill references obsolete.
21813 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21815 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21816 * configure: Regenerate.
21817 * config.in: Regenerate.
21819 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21821 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21822 (perror_with_name, remote_close, remote_open, expect, play): Static.
21824 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21826 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21827 byte offsets instead of an array of indexes.
21828 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21830 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21832 * regcache.c: Add comment.
21834 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21836 * thread-db.c: New file.
21837 * proc-service.c: New file.
21838 * acinclude.m4: New file.
21839 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21840 proc-service.o, and thread-db.o.
21841 (linux-low.o): Add USE_THREAD_DB.
21842 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21843 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21844 * aclocal.m4: Regenerated.
21845 * config.in: Regenerated.
21846 * configure: Regenerated.
21847 * configure.in: Check for proc_service.h, sys/procfs.h,
21848 thread_db.h, and linux/elf.h headrs.
21849 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21850 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21851 Check for -lthread_db and thread support.
21852 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21853 PowerPC, and SuperH.
21854 * i387-fp.c: Constify arguments.
21855 * i387-fp.h: Likewise.
21856 * inferiors.c: (struct thread_info): Renamed from
21857 `struct inferior_info'. Remove PID member. Use generic inferior
21858 list header. All uses updated.
21859 (inferiors, signal_pid): Removed.
21860 (all_threads): New variable.
21861 (get_thread): Define.
21862 (add_inferior_to_list): New function.
21863 (for_each_inferior): New function.
21864 (change_inferior_id): New function.
21865 (add_inferior): Removed.
21866 (remove_inferior): New function.
21867 (add_thread): New function.
21868 (free_one_thread): New function.
21869 (remove_thread): New function.
21870 (clear_inferiors): Use for_each_inferior and free_one_thread.
21871 (find_inferior): New function.
21872 (find_inferior_id): New function.
21873 (inferior_target_data): Update argument type.
21874 (set_inferior_target_data): Likewise.
21875 (inferior_regcache_data): Likewise.
21876 (set_inferior_regcache_data): Likewise.
21877 * linux-low.c (linux_bp_reinsert): Remove.
21878 (all_processes, stopping_threads, using_thrads)
21879 (struct pending_signals, debug_threads, pid_of): New.
21880 (inferior_pid): Replace with macro.
21881 (struct inferior_linux_data): Remove.
21882 (get_stop_pc, add_process): New functions.
21883 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21884 Use add_process and add_thread.
21885 (linux_attach_lwp): New function, based on old linux_attach. Use
21886 add_process and add_thread. Set stop_expected for new threads.
21887 (linux_attach): New function.
21888 (linux_kill_one_process): New function.
21889 (linux_kill): Kill all LWPs.
21890 (linux_thread_alive): Use find_inferior_id.
21891 (check_removed_breakpoints, status_pending_p): New functions.
21892 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21893 Update. Use WNOHANG. Wait for cloned processes also. Update process
21894 struct for the found process.
21895 (linux_wait_for_event): New function.
21896 (linux_wait): Use it. Support LWPs.
21897 (send_sigstop, wait_for_sigstop, stop_all_processes)
21898 (linux_resume_one_process, linux_continue_one_process): New functions.
21899 (linux_resume): Support LWPs.
21900 (REGISTER_RAW_SIZE): Remove.
21901 (fetch_register): Use register_size instead. Call supply_register.
21902 (usr_store_inferior_registers): Likewise. Call collect_register.
21903 Fix recursive case.
21904 (regsets_fetch_inferior_registers): Improve error message.
21905 (regsets_store_inferior_registers): Add debugging.
21906 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21907 (unstopped_p, linux_signal_pid): New functions.
21908 (linux_target_ops): Add linux_signal_pid.
21909 (linux_init_signals): New function.
21910 (initialize_low): Call it. Initialize using_threads.
21911 * regcache.c (inferior_regcache_data): Add valid
21913 (get_regcache): Fetch registers lazily. Add fetch argument
21914 and update all callers.
21915 (regcache_invalidate_one, regcache_invalidate): New
21917 (new_register_cache): Renamed from create_register_cache.
21918 Return the new regcache.
21919 (free_register_cache): Change argument to a void *.
21920 (registers_to_string, registers_from_string): Call get_regcache
21921 with fetch flag set.
21922 (register_data): Make static. Pass fetch flag to get_regcache.
21923 (supply_register): Call get_regcache with fetch flag clear.
21924 (collect_register): Call get_regcache with fetch flag set.
21925 (collect_register_as_string): New function.
21926 * regcache.h: Update.
21927 * remote-utils.c (putpkt): Flush after debug output and use
21929 Handle input interrupts while waiting for an ACK.
21930 (input_interrupt): Use signal_pid method.
21931 (getpkt): Flush after debug output and use stderr.
21932 (outreg): Use collect_register_as_string.
21933 (new_thread_notify, dead_thread_notify): New functions.
21934 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21935 and general_thread.
21936 (look_up_one_symbol): Flush after debug output.
21937 * server.c (step_thread, server_waiting): New variables.
21938 (start_inferior): Don't use signal_pid. Update call to mywait.
21939 (attach_inferior): Update call to mywait.
21940 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21941 (main): Don't fetch/store registers explicitly. Use
21942 set_desired_inferior. Support proposed ``Hs'' packet. Update
21944 * server.h: Update.
21945 (struct inferior_list, struct_inferior_list_entry): New.
21946 * target.c (set_desired_inferior): New.
21947 (write_inferior_memory): Constify.
21948 (mywait): New function.
21949 * target.h: Update.
21950 (struct target_ops): New signal_pid method.
21951 (mywait): Removed macro, added prototype.
21953 * linux-low.h (regset_func): Removed.
21954 (regset_fill_func, regset_store_func): New.
21955 (enum regset_type): New.
21956 (struct regset_info): Add type field. Use new operation types.
21957 (struct linux_target_ops): stop_pc renamed to get_pc.
21958 Add decr_pc_after_break and breakpoint_at.
21959 (get_process, get_thread_proess, get_process_thread)
21960 (strut process_info, all_processes, linux_attach_lwp)
21961 (thread_db_init): New.
21963 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21964 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21965 (the_low_target): Add new members.
21966 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21967 (i386_store_fpxregset): Constify.
21968 (target_regsets): Add new kind identifier.
21969 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21970 (i386_set_pc): Add debugging.
21971 (i386_breakpoint_at): New function.
21972 (the_low_target): Add new members.
21973 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21974 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21975 (mips_breakpoint_at): New.
21976 (the_low_target): Add new members.
21977 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21978 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21979 (the_low_target): Add new members.
21980 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21981 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21982 (the_low_target): Add new members.
21983 * linux-x86-64-low.c (target_regsets): Add new kind
21986 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21988 From Martin Pool <mbp@samba.org>:
21989 * server.c (gdbserver_usage): New function.
21992 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21994 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21995 stop_at -> stop_pc.
21997 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21999 * Makefile.in: Remove obsolete code.
22001 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22003 * linux-low.c (regsets_fetch_inferior_registers),
22004 (regsets_store_inferior_registers): Removed cast to int from
22006 * regcache.h: Added declaration of struct inferior_info.
22008 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22010 * inferiors.c (struct inferior_info): Add regcache_data.
22011 (add_inferior): Call create_register_cache.
22012 (clear_inferiors): Call free_register_cache.
22013 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22014 * regcache.c (struct inferior_regcache_data): New.
22015 (registers): Remove.
22016 (get_regcache): New function.
22017 (create_register_cache, free_register_cache): New functions.
22018 (set_register_cache): Don't initialize the register cache here.
22019 (registers_to_string, registers_from_string, register_data): Call
22021 * regcache.h: Add prototypes.
22022 * server.h: Likewise.
22024 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22026 * mem-break.c: New file.
22027 * mem-break.h: New file.
22028 * Makefile.in: Add mem-break.o rule; update server.h
22030 * inferiors.c (struct inferior_info): Add target_data
22032 (clear_inferiors): Free target_data member if set.
22033 (inferior_target_data, set_inferior_target_data): New functions.
22034 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22035 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22036 * linux-low.c (linux_bp_reinsert): New variable.
22037 (struct inferior_linux_data): New.
22038 (linux_create_inferior): Use set_inferior_target_data.
22039 (linux_attach): Likewise. Call add_inferior.
22040 (linux_wait_for_one_inferior): New function.
22041 (linux_wait): Call it.
22042 (linux_write_memory): Add const.
22043 (initialize_low): Call set_breakpoint_data.
22044 * linux-low.h (struct linux_target_ops): Add breakpoint
22046 * server.c (attach_inferior): Remove extra add_inferior
22048 * server.h: Include mem-break.h. Update inferior.c
22050 * target.c (read_inferior_memory)
22051 (write_inferior_memory): New functions.
22052 * target.h (read_inferior_memory)
22053 (write_inferior_memory): Change macros to prototypes.
22054 (struct target_ops): Update comments. Add const to write_memory
22057 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22059 * linux-low.c (usr_store_inferior_registers): Support
22060 registers which are allowed to fail to store.
22061 * linux-low.h (linux_target_ops): Likewise.
22062 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22063 (ppc_cannot_store_register): FPSCR may not be storable.
22065 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22067 * server.h: Include <string.h> if HAVE_STRING_H.
22068 * ChangeLog: Correct paths in last ChangeLog entry.
22070 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22072 * linux-low.h: Remove obsolete prototypes.
22073 (struct linux_target_ops): New.
22074 (extern the_low_target): New.
22075 * linux-low.c (num_regs, regmap): Remove declarations.
22076 (register_addr): Use the_low_target explicitly.
22077 (fetch_register): Likewise.
22078 (usr_fetch_inferior_registers): Likewise.
22079 (usr_store_inferior_registers): Likewise.
22080 * linux-arm-low.c (num_regs): Remove.
22081 (arm_num_regs): Define.
22082 (arm_regmap): Renamed from regmap, made static.
22083 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22085 (arm_cannot_store_register): Renamed from cannot_store_register,
22087 (the_low_target): New.
22088 * linux-i386-low.c (num_regs): Remove.
22089 (i386_num_regs): Define.
22090 (i386_regmap): Renamed from regmap, made static.
22091 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22093 (i386_cannot_store_register): Renamed from cannot_store_register,
22095 (the_low_target): New.
22096 * linux-ia64-low.c (num_regs): Remove.
22097 (ia64_num_regs): Define.
22098 (ia64_regmap): Renamed from regmap, made static.
22099 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22101 (ia64_cannot_store_register): Renamed from cannot_store_register,
22103 (the_low_target): New.
22104 * linux-m68k-low.c (num_regs): Remove.
22105 (m68k_num_regs): Define.
22106 (m68k_regmap): Renamed from regmap, made static.
22107 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22109 (m68k_cannot_store_register): Renamed from cannot_store_register,
22111 (the_low_target): New.
22112 * linux-mips-low.c (num_regs): Remove.
22113 (mips_num_regs): Define.
22114 (mips_regmap): Renamed from regmap, made static.
22115 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22117 (mips_cannot_store_register): Renamed from cannot_store_register,
22119 (the_low_target): New.
22120 * linux-ppc-low.c (num_regs): Remove.
22121 (ppc_num_regs): Define.
22122 (ppc_regmap): Renamed from regmap, made static.
22123 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22125 (ppc_cannot_store_register): Renamed from cannot_store_register,
22127 (the_low_target): New.
22128 * linux-s390-low.c (num_regs): Remove.
22129 (s390_num_regs): Define.
22130 (s390_regmap): Renamed from regmap, made static.
22131 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22133 (s390_cannot_store_register): Renamed from cannot_store_register,
22135 (the_low_target): New.
22136 * linux-sh-low.c (num_regs): Remove.
22137 (sh_num_regs): Define.
22138 (sh_regmap): Renamed from regmap, made static.
22139 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22141 (sh_cannot_store_register): Renamed from cannot_store_register,
22143 (the_low_target): New.
22144 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22145 (the_low_target): New.
22147 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22149 * Makefile.in: Add stamp-h target.
22150 * configure.in: Create stamp-h.
22151 * configure: Regenerated.
22153 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22155 * inferiors.c: New file.
22156 * target.c: New file.
22157 * target.h: New file.
22158 * Makefile.in: Add target.o and inferiors.o. Update
22160 * linux-low.c (inferior_pid): New static variable,
22161 moved from server.c.
22162 (linux_create_inferior): Renamed from create_inferior.
22163 Call add_inferior. Return 0 on success instead of a PID.
22164 (linux_attach): Renamed from myattach.
22165 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22166 (linux_thread_alive): Renamed from mythread_alive.
22167 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22169 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22170 (regsets_store_inferior_registers): Correct error message.
22171 Add missing ``return 0''.
22172 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22173 (linux_store_registers): Renamed from store_inferior_registers.
22174 (linux_read_memory): Renamed from read_inferior_memory.
22175 (linux_write_memory): Renamed from write_inferior_memory.
22176 (linux_target_ops): New structure.
22177 (initialize_low): Call set_target_ops ().
22178 * remote-utils.c (unhexify): New function.
22179 (hexify): New function.
22180 (input_interrupt): Send signals to ``signal_pid''.
22181 * server.c (inferior_pid): Remove.
22182 (start_inferior): Update create_inferior call.
22183 (attach_inferior): Call add_inferior.
22184 (handle_query): New function.
22185 (main): Call handle_query for `q' packets.
22186 * server.h: Include "target.h". Remove obsolete prototypes.
22187 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22189 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22191 * Makefile.in: Add WARN_CFLAGS. Update configury
22193 * configure.in: Check for <string.h>
22194 * configure: Regenerate.
22195 * config.in: Regenerate.
22196 * gdbreplay.c: Include needed system headers.
22197 (remote_open): Remove strchr prototype.
22198 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22199 * regcache.c (supply_register): Change buf argument to const void *.
22200 (supply_register_by_name): Likewise.
22201 (collect_register): Change buf argument to void *.
22202 (collect_register_by_name): Likewise.
22203 * regcache.h: Add missing prototypes.
22204 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22205 * server.c (handle_query): New function.
22206 (attached): New static variable, moved out of main.
22207 (main): Quiet longjmp clobber warnings.
22208 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22209 * utils.c (error): Remove NORETURN.