1 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
4 * linux-low.cc (linux_process_target::create_inferior),
5 lynx-low.cc (lynx_process_target::create_inferior),
6 win32-low.cc (win32_process_target::create_inferior): Use
7 construct_inferior_arguments instead of stringify_argv
8 to get string representation which properly escapes
10 * server.cc (handle_v_run): Just pass empty program arg
11 as such, since any further processing is now handled via
12 construct_inferior_arguments.
14 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
16 * nto-low.cc (nto_process_target::create_inferior): Pass
17 argv to spawnp function as char **.
19 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
21 * server.cc (captured_main), (handle_v_run): No longer
22 insert extra NULL element to args vector.
24 2020-05-23 Pedro Alves <palves@redhat.com>
26 * gdb-safe-ctype.h: New.
28 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
30 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
31 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
32 (ia64_target::low_breakpoint_at): Ditto.
34 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
36 * win32-i386-low.cc (i386_supports_z_point_type): Handle
37 Z_PACKET_HW_BP z_type.
38 (i386_insert_point): Handle raw_bkpt_type type.
39 (i386_remove_point): Likewise.
41 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
43 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
45 * win32-arm-low.cc (arm_num_regs): New function.
46 (struct win32_target_ops): Use arm_num_regs.
47 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
49 (i386_get_thread_context): Likewise.
50 (i386_prepare_to_resume): Likewise.
51 (i386_thread_added): Likewise.
52 (i386_single_step): Likewise.
53 (i386_fetch_inferior_register): Likewise.
54 (i386_store_inferior_register): Likewise.
55 (i386_arch_setup): Likewise.
56 (i386_win32_num_regs): New function.
57 (struct win32_target_ops): Use i386_win32_num_regs.
58 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
60 (win32_require_context): Likewise.
61 (child_add_thread): Likewise.
62 (do_initial_child_stuff): Likewise.
63 (continue_one_thread): Likewise.
64 (win32_process_target::resume): Likewise.
65 (load_psapi): Likewise.
66 (win32_add_all_dlls): Likewise.
67 (maybe_adjust_pc): Likewise.
68 (win32_process_target::qxfer_siginfo): Likewise.
69 (initialize_low): Likewise.
70 * win32-low.h (struct win32_target_ops): Change num_regs to
73 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
75 * configure.ac: Remove check for fs_base/gs_base in
77 * configure: Re-generate.
78 * config.in: Re-generate.
79 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
80 x86_store_gregset): Adjust.
82 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
84 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
87 2020-04-16 Tom Tromey <tromey@adacore.com>
89 * win32-low.cc (windows_nat::handle_access_violation): New
92 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
94 * win32-low.cc (get_child_debug_event): Fix format string warning.
96 2020-04-13 Tom Tromey <tom@tromey.com>
98 * server.h (gdb_fildes_t): Remove typedef.
99 * remote-utils.c (remote_desc, list_desc): Now int.
100 (INVALID_DESCRIPTOR): Remove.
101 (gdb_connected, remote_close)
102 (check_remote_input_interrupt_request): Update.
103 * utils.h (pfildes): Don't declare.
104 * utils.c (pfildes): Remove.
106 2020-04-13 Tom Tromey <tom@tromey.com>
108 * server.h (handle_serial_event, handle_target_event): Update.
109 * server.c: Don't call initialize_event_loop.
110 (keep_processing_events): New global.
111 (handle_serial_event): Return void. Set keep_processing_events.
112 (handle_target_event): Return void.
113 (start_event_loop): Move from event-loop.c. Rewrite.
114 * remote-utils.c (handle_accept_event): Return void.
115 (reset_readchar): Use delete_timer.
116 (process_remaining): Return void.
117 (reschedule): Use create_timer.
118 * event-loop.h: Remove.
119 * event-loop.cc: Remove.
120 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
122 2020-04-13 Tom Tromey <tom@tromey.com>
124 * server.c (invoke_async_signal_handlers)
125 (check_async_event_handlers, flush_streams, gdb_select): New
128 2020-04-13 Tom Tromey <tom@tromey.com>
130 * configure: Rebuild.
131 * config.in: Rebuild.
133 2020-04-08 Tom Tromey <tromey@adacore.com>
136 * win32-low.c (child_continue): Call matching_pending_stop.
137 (get_child_debug_event): Call fetch_pending_stop. Push pending
140 2020-04-08 Tom Tromey <tromey@adacore.com>
142 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
143 (win32_process_target::supports_stopped_by_sw_breakpoint):
145 * win32-low.c (win32_supports_z_point_type): Always handle
147 (win32_insert_point): Call insert_memory_breakpoint when needed.
148 (win32_remove_point): Call remove_memory_breakpoint when needed.
149 (win32_process_target::stopped_by_sw_breakpoint)
150 (win32_process_target::supports_stopped_by_sw_breakpoint): New
152 (win32_target_ops): Update.
153 (maybe_adjust_pc): New function.
154 (win32_wait): Call maybe_adjust_pc.
156 2020-04-08 Tom Tromey <tromey@adacore.com>
158 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
160 * win32-i386-low.c (the_low_target): Update.
161 * win32-arm-low.c (the_low_target): Update.
163 2020-04-08 Tom Tromey <tromey@adacore.com>
165 * win32-low.h (win32_process_target::read_pc)
166 (win32_process_target::write_pc): Declare.
167 * win32-low.c (win32_process_target::read_pc)
168 (win32_process_target::write_pc): New methods.
169 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
171 (the_low_target): Update.
172 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
174 (the_low_target): Update.
176 2020-04-08 Tom Tromey <tromey@adacore.com>
178 * win32-low.c (win32_kill, get_child_debug_event): Use
179 wait_for_debug_event.
181 2020-04-08 Tom Tromey <tromey@adacore.com>
183 * win32-low.c (child_continue): Call continue_last_debug_event.
185 2020-04-08 Tom Tromey <tromey@adacore.com>
187 * win32-low.c (handle_exception): Remove.
188 (windows_nat::handle_ms_vc_exception): New function.
189 (get_child_debug_event): Add "continue_status" parameter.
191 (win32_wait): Update.
193 2020-04-08 Tom Tromey <tromey@adacore.com>
195 * win32-low.c (windows_nat::handle_load_dll): Rename from
196 handle_load_dll. No longer static.
197 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
200 2020-04-08 Tom Tromey <tromey@adacore.com>
202 * win32-low.c (handle_output_debug_string): Add parameter. Change
204 (win32_kill, get_child_debug_event): Update.
206 2020-04-08 Tom Tromey <tromey@adacore.com>
208 * win32-low.c (current_process_handle, current_process_id)
209 (main_thread_id, last_sig, current_event, siginfo_er): Move to
212 2020-04-08 Tom Tromey <tromey@adacore.com>
214 * win32-low.c (get_image_name): Remove.
215 (handle_load_dll): Update.
217 2020-04-08 Tom Tromey <tromey@adacore.com>
219 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
220 No longer static. Change parameters.
221 (child_add_thread, child_fetch_inferior_registers)
222 (child_store_inferior_registers, win32_resume)
223 (win32_get_tib_address): Update.
225 2020-04-08 Tom Tromey <tromey@adacore.com>
227 * win32-low.h (struct win32_target_ops): Use qualified names where
229 * win32-i386-low.c: Add "using namespace".
230 * win32-low.c: Add "using namespace".
231 * win32-arm-low.c: Add "using namespace".
233 2020-04-08 Tom Tromey <tromey@adacore.com>
235 * win32-low.c (delete_thread_info): Don't call CloseHandle.
237 2020-04-08 Tom Tromey <tromey@adacore.com>
239 * win32-low.c (win32_require_context, suspend_one_thread): Use
240 windows_thread_info::suspend.
241 (continue_one_thread): Use windows_thread_info::resume.
242 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
244 2020-04-08 Tom Tromey <tromey@adacore.com>
246 * win32-i386-low.c (update_debug_registers)
247 (i386_prepare_to_resume, i386_thread_added): Update.
249 2020-04-08 Tom Tromey <tromey@adacore.com>
251 * win32-low.c (child_add_thread): Use new.
252 (delete_thread_info): Use delete.
254 2020-04-08 Tom Tromey <tromey@adacore.com>
256 * win32-low.h (struct windows_thread_info): Remove.
258 2020-04-08 Tom Tromey <tromey@adacore.com>
260 * win32-low.h (struct windows_thread_info): Rename from
261 win32_thread_info. Remove typedef.
262 (struct win32_target_ops, win32_require_context): Update.
263 * win32-low.c (win32_get_thread_context)
264 (win32_set_thread_context, win32_prepare_to_resume)
265 (win32_require_context, thread_rec, child_add_thread)
266 (delete_thread_info, continue_one_thread)
267 (child_fetch_inferior_registers, child_store_inferior_registers)
268 (win32_resume, suspend_one_thread, win32_get_tib_address):
270 * win32-i386-low.c (update_debug_registers)
271 (win32_get_current_dr, i386_get_thread_context)
272 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
273 (i386_fetch_inferior_register, i386_store_inferior_register):
275 * win32-arm-low.c (arm_get_thread_context)
276 (arm_fetch_inferior_register, arm_store_inferior_register):
279 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
281 * linux-low.h (struct linux_target_ops): Remove.
282 (the_low_target): Remove.
283 * linux-x86-low.cc (the_low_target): Remove.
284 * linux-aarch64-low.cc (the_low_target): Ditto.
285 * linux-arm-low.cc (the_low_target): Ditto.
286 * linux-bfin-low.cc (the_low_target): Ditto.
287 * linux-cris-low.cc (the_low_target): Ditto.
288 * linux-crisv32-low.cc (the_low_target): Ditto.
289 * linux-ia64-low.cc (the_low_target): Ditto.
290 * linux-m32r-low.cc (the_low_target): Ditto.
291 * linux-m68k-low.cc (the_low_target): Ditto.
292 * linux-mips-low.cc (the_low_target): Ditto.
293 * linux-nios2-low.cc (the_low_target): Ditto.
294 * linux-ppc-low.cc (the_low_target): Ditto.
295 * linux-riscv-low.cc (the_low_target): Ditto.
296 * linux-s390-low.cc (the_low_target): Ditto.
297 * linux-sh-low.cc (the_low_target): Ditto.
298 * linux-sparc-low.cc (the_low_target): Ditto.
299 * linux-tic6x-low.cc (the_low_target): Ditto.
300 * linux-tile-low.cc (the_low_target): Ditto.
301 * linux-xtensa-low.cc (the_low_target): Ditto.
303 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
305 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
306 linux target define the op by overriding the declaration in
307 process_stratum_target.
309 * linux-low.h (struct linux_target_ops): Remove the op.
310 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
311 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
312 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
313 (x86_get_ipa_tdesc_idx): Turn into...
314 (x86_target::get_ipa_tdesc_idx): ...this.
315 (the_low_target): Remove the op field.
316 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
317 (ppc_get_ipa_tdesc_idx): Turn into...
318 (ppc_target::get_ipa_tdesc_idx): ...this.
319 (the_low_target): Remove the op field.
320 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
321 (s390_get_ipa_tdesc_idx): Turn into...
322 (s390_target::get_ipa_tdesc_idx): ...this.
323 (the_low_target): Remove the op field.
325 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
327 Turn the 'get_syscall_trapinfo' linux target op into a method
328 of process_stratum_target.
330 * linux-low.h (struct linux_target_ops): Remove the op.
331 (class linux_process_target) <get_syscall_trapinfo>
332 <gdb_catch_this_syscall>
333 <low_supports_catch_syscall>
334 <low_get_syscall_trapinfo>: Declare.
335 * linux-low.cc (get_syscall_trapinfo): Turn into...
336 (linux_process_target::get_syscall_trapinfo): ...this.
337 (linux_process_target::low_get_syscall_trapinfo): Define.
338 (gdb_catch_this_syscall_p): Turn into...
339 (linux_process_target::gdb_catch_this_syscall): ...this.
340 (linux_process_target::low_supports_catch_syscall): Define.
342 Update the callers below.
344 (linux_process_target::wait_1)
345 (linux_process_target::supports_catch_syscall)
347 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
348 <low_get_syscall_trapinfo>: Declare.
349 (x86_target::low_supports_catch_syscall): Define.
350 (x86_get_syscall_trapinfo): Turn into...
351 (x86_target::low_get_syscall_trapinfo): ...this.
352 (the_low_target): Remove the op field.
353 * linux-aarch64-low.cc (class aarch64_target)
354 <low_supports_catch_syscall>
355 <low_get_syscall_trapinfo>: Declare.
356 (aarch64_target::low_supports_catch_syscall): Define.
357 (aarch64_get_syscall_trapinfo): Turn into...
358 (aarch64_target::low_get_syscall_trapinfo): ...this.
359 (the_low_target): Remove the op field.
360 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
361 <low_get_syscall_trapinfo>: Declare.
362 (arm_target::low_supports_catch_syscall): Define.
363 (arm_get_syscall_trapinfo): Turn into...
364 (arm_target::low_get_syscall_trapinfo): ...this.
365 (the_low_target): Remove the op field.
366 * linux-ppc-low.cc (the_low_target): Remove the op field.
367 * linux-s390-low.cc (the_low_target): Remove the op field.
369 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
371 Remove the 'supports_hardware_single_step' linux target op and
372 override the process_stratum_target's op definition in
373 linux_process_target to return true.
375 * linux-low.h (struct linux_target_ops): Remove the op.
376 (class linux_process_target) <finish_step_over>
377 <maybe_hw_step>: Declare.
378 * linux-low.cc (can_hardware_single_step): Remove.
379 (maybe_hw_step): Turn into...
380 (linux_process_target::maybe_hw_step): ...this.
381 (finish_step_over): Turn into...
382 (linux_process_target::finish_step_over): ...this.
383 (linux_process_target::supports_hardware_single_step): Update
386 Update the callers below.
388 (linux_process_target::single_step)
389 (linux_process_target::resume_one_lwp_throw)
391 * linux-arm-low.cc (class arm_target)
392 <supports_hardware_single_step>: Declare.
393 (arm_supports_hardware_single_step): Turn into...
394 (arm_target::supports_hardware_single_step): ...this.
395 (the_low_target): Remove the op field.
396 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
397 (the_low_target): Remove the op field.
398 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
400 (the_low_target): Remove the op field.
401 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
402 (the_low_target): Remove the op field.
403 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
404 (the_low_target): Remove the op field.
405 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
406 (the_low_target): Remove the op field.
407 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
408 (the_low_target): Remove the op field.
409 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
410 (the_low_target): Remove the op field.
411 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
412 (the_low_target): Remove the op field.
413 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
414 (the_low_target): Remove the op field.
415 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
416 (the_low_target): Remove the op field.
417 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
418 (the_low_target): Remove the op field.
419 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
421 (the_low_target): Remove the op field.
423 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
425 Turn the 'supports_range_stepping' linux target op into a method
426 of linux_process_target.
428 * linux-low.h (struct linux_target_ops): Remove the op.
429 (class linux_process_target) <low_supports_range_stepping>: Declare.
430 * linux-low.cc (linux_process_target::low_supports_range_stepping):
432 (linux_process_target::supports_range_stepping): Update the call
434 * linux-x86-low.cc (class x86_target)
435 <low_supports_range_stepping>: Declare.
436 (x86_supports_range_stepping): Turn into...
437 (x86_target::low_supports_range_stepping): ...this.
438 (the_low_target): Remove the op field.
439 * linux-aarch64-low.cc (class aarch64_target)
440 <low_supports_range_stepping>: Declare.
441 (aarch64_supports_range_stepping): Turn into...
442 (aarch64_target::low_supports_range_stepping): ...this.
443 (the_low_target): Remove the op field.
444 * linux-arm-low.cc (the_low_target): Remove the op field.
445 * linux-bfin-low.cc (the_low_target): Ditto.
446 * linux-crisv32-low.cc (the_low_target): Ditto.
447 * linux-m32r-low.cc (the_low_target): Ditto.
448 * linux-m68k-low.cc (the_low_target): Ditto.
449 * linux-ppc-low.cc (the_low_target): Ditto.
450 * linux-s390-low.cc (the_low_target): Ditto.
451 * linux-sh-low.cc (the_low_target): Ditto.
452 * linux-tic6x-low.cc (the_low_target): Ditto.
453 * linux-tile-low.cc (the_low_target): Ditto.
454 * linux-xtensa-low.cc (the_low_target): Ditto.
456 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
458 Remove the 'emit_ops' linux target ops and let the concrete
459 linux target define the op by overriding the declaration of
460 process_stratum_target.
462 * linux-low.h (struct linux_target_ops): Remove the op.
463 (class linux_process_target) <emit_ops>: Remove.
464 * linux-low.cc (linux_process_target::emit_ops): Remove.
465 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
466 (x86_emit_ops): Turn into...
467 (x86_target::emit_ops): ...this.
468 (the_low_target): Remove the op field.
469 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
470 (aarch64_emit_ops): Turn into...
471 (aarch64_target::emit_ops): ...this.
472 (the_low_target): Remove the op field.
473 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
474 (ppc_emit_ops): Turn into...
475 (ppc_target::emit_ops): ...this.
476 (the_low_target): Remove the op field.
477 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
478 (s390_emit_ops): Turn into...
479 (s390_target::emit_ops): ...this.
480 (the_low_target): Remove the op field.
481 * linux-arm-low.cc (the_low_target): Remove the op field.
482 * linux-bfin-low.cc (the_low_target): Ditto.
483 * linux-crisv32-low.cc (the_low_target): Ditto.
484 * linux-m32r-low.cc (the_low_target): Ditto.
485 * linux-m68k-low.cc (the_low_target): Ditto.
486 * linux-sh-low.cc (the_low_target): Ditto.
487 * linux-tic6x-low.cc (the_low_target): Ditto.
488 * linux-tile-low.cc (the_low_target): Ditto.
489 * linux-xtensa-low.cc (the_low_target): Ditto.
491 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
493 Remove the 'install_fast_tracepoint_jump_pad' and
494 'get_min_fast_tracepoint_insn_len' linux target ops to let the
495 concrete linux target define the ops by overriding the declarations
496 of process_stratum_target.
498 * linux-low.h (struct linux_target_ops): Remove the ops.
499 (class linux_process_target) <supports_fast_tracepoints>
500 <install_fast_tracepoint_jump_pad>
501 <get_min_fast_tracepoint_insn_len>: Remove.
502 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
503 (linux_process_target::install_fast_tracepoint_jump_pad)
504 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
505 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
506 <install_fast_tracepoint_jump_pad>
507 <get_min_fast_tracepoint_insn_len>: Declare.
508 (x86_target::supports_fast_tracepoints): Define.
509 (x86_install_fast_tracepoint_jump_pad): Turn into...
510 (x86_target::install_fast_tracepoint_jump_pad): ...this.
511 (x86_get_min_fast_tracepoint_insn_len): Turn into...
512 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
513 (the_low_target): Remove the op fields.
514 * linux-aarch64-low.cc (class aarch64_target)
515 <supports_fast_tracepoints>
516 <install_fast_tracepoint_jump_pad>
517 <get_min_fast_tracepoint_insn_len>: Declare.
518 (aarch64_target::supports_fast_tracepoints): Define.
519 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
520 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
521 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
522 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
523 (the_low_target): Remove the op fields.
524 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
525 <install_fast_tracepoint_jump_pad>
526 <get_min_fast_tracepoint_insn_len>: Declare.
527 (ppc_target::supports_fast_tracepoints): Define.
528 (ppc_install_fast_tracepoint_jump_pad): Turn into...
529 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
530 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
531 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
532 (the_low_target): Remove the op fields.
533 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
534 <install_fast_tracepoint_jump_pad>
535 <get_min_fast_tracepoint_insn_len>: Declare.
536 (s390_target::supports_fast_tracepoints): Define.
537 (s390_install_fast_tracepoint_jump_pad): Turn into...
538 (s390_target::install_fast_tracepoint_jump_pad): ...this.
539 (s390_get_min_fast_tracepoint_insn_len): Turn into...
540 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
541 (the_low_target): Remove the op fields.
542 * linux-arm-low.cc (the_low_target): Remove the op fields.
543 * linux-bfin-low.cc (the_low_target): Ditto.
544 * linux-crisv32-low.cc (the_low_target): Ditto.
545 * linux-m32r-low.cc (the_low_target): Ditto.
546 * linux-m68k-low.cc (the_low_target): Ditto.
547 * linux-sh-low.cc (the_low_target): Ditto.
548 * linux-tic6x-low.cc (the_low_target): Ditto.
549 * linux-tile-low.cc (the_low_target): Ditto.
550 * linux-xtensa-low.cc (the_low_target): Ditto.
552 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
554 Turn the 'get_thread_area' linux target op into a method of
555 process_stratum_target.
557 * linux-low.h (struct linux_target_ops): Remove the op.
558 (class linux_process_target) <stuck_in_jump_pad>
559 <linux_fast_tracepoint_collecting>
560 <low_get_thread_area>: Declare.
561 * linux-low.cc (supports_fast_tracepoints): Remove.
562 (linux_fast_tracepoint_collecting): Turn into...
563 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
564 (linux_process_target::low_get_thread_area): Define.
565 (stuck_in_jump_pad_callback): Turn into...
566 (linux_process_target::stuck_in_jump_pad): ...this.
568 Update the caller below.
570 (linux_process_target::stabilize_threads)
572 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
574 (x86_get_thread_area): Turn into...
575 (x86_target::low_get_thread_area): ...this.
576 (the_low_target): Remove the op field.
577 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
579 (aarch64_get_thread_area): Turn into...
580 (aarch64_target::low_get_thread_area): ...this.
581 (the_low_target): Remove the op field.
582 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
584 (ppc_get_thread_area): Turn into...
585 (ppc_target::low_get_thread_area): ...this.
586 (the_low_target): Remove the op field.
587 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
589 (s390_get_thread_area): Turn into...
590 (s390_target::low_get_thread_area): ...this.
591 (the_low_target): Remove the op field.
592 * linux-arm-low.cc (the_low_target): Remove the op field.
593 * linux-bfin-low.cc (the_low_target): Ditto.
594 * linux-crisv32-low.cc (the_low_target): Ditto.
595 * linux-m32r-low.cc (the_low_target): Ditto.
596 * linux-m68k-low.cc (the_low_target): Ditto.
597 * linux-sh-low.cc (the_low_target): Ditto.
598 * linux-tic6x-low.cc (the_low_target): Ditto.
599 * linux-tile-low.cc (the_low_target): Ditto.
600 * linux-xtensa-low.cc (the_low_target): Ditto.
602 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
604 Remote the 'supports_tracepoints' linux target op and let the
605 concrete linux target define it by overriding the op declared in
606 process_stratum_target.
608 * linux-low.h (struct linux_target_ops): Remove the op.
609 (class linux_process_target) <supports_tracepoints>: Remove.
610 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
611 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
613 (x86_supports_tracepoints): Turn into...
614 (x86_target::supports_tracepoints): ...this.
615 (the_low_target): Remove the op field.
616 * linux-aarch64-low.cc (class aarch64_target)
617 <supports_tracepoints>: Declare.
618 (aarch64_supports_tracepoints): Turn into...
619 (aarch64_target::supports_tracepoints): ...this.
620 (the_low_target): Remove the op field.
621 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
623 (ppc_supports_tracepoints): Turn into...
624 (ppc_target::supports_tracepoints): ...this.
625 (the_low_target): Remove the op field.
626 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
628 (s390_supports_tracepoints): Turn into...
629 (s390_target::supports_tracepoints): ...this.
630 (the_low_target): Remove the op field.
631 * linux-arm-low.cc (the_low_target): Remove the op field.
632 * linux-bfin-low.cc (the_low_target): Ditto.
633 * linux-crisv32-low.cc (the_low_target): Ditto.
634 * linux-m32r-low.cc (the_low_target): Ditto.
635 * linux-m68k-low.cc (the_low_target): Ditto.
636 * linux-sh-low.cc (the_low_target): Ditto.
637 * linux-tic6x-low.cc (the_low_target): Ditto.
638 * linux-tile-low.cc (the_low_target): Ditto.
639 * linux-xtensa-low.cc (the_low_target): Ditto.
641 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
643 Remove the 'process_qsupported' linux target op and let a concrete
644 linux target define the op by overriding the op declaration in
645 process_stratum_target.
647 * linux-low.h (struct linux_target_ops): Remove the op.
648 (class linux_process_target) <process_qsupported>: Remove.
649 * linux-low.cc (linux_process_target::process_qsupported): Remove.
650 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
651 (x86_linux_process_qsupported): Turn into...
652 (x86_target::process_qsupported): ...this.
653 (the_low_target): Remove the op field.
654 * linux-aarch64-low.cc (the_low_target): Remove the op
656 * linux-arm-low.cc (the_low_target): Ditto.
657 * linux-bfin-low.cc (the_low_target): Ditto.
658 * linux-crisv32-low.cc (the_low_target): Ditto.
659 * linux-m32r-low.cc (the_low_target): Ditto.
660 * linux-m68k-low.cc (the_low_target): Ditto.
661 * linux-ppc-low.cc (the_low_target): Ditto.
662 * linux-s390-low.cc (the_low_target): Ditto.
663 * linux-sh-low.cc (the_low_target): Ditto.
664 * linux-tic6x-low.cc (the_low_target): Ditto.
665 * linux-tile-low.cc (the_low_target): Ditto.
666 * linux-xtensa-low.cc (the_low_target): Ditto.
668 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
670 Turn the 'prepare_to_resume' linux target op into a method of
671 linux_process_target.
673 * linux-low.h (struct linux_target_ops): Remove the op.
674 (class linux_process_target) <low_prepare_to_resume>: Declare.
675 * linux-low.cc (linux_process_target::low_prepare_to_resume):
678 Update the callers below:
680 (linux_process_target::resume_one_lwp_throw)
681 (linux_process_target::low_prepare_to_resume)
683 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
685 (x86_target::low_prepare_to_resume): Define.
686 (the_low_target): Remove the op field.
687 * linux-aarch64-low.cc (class aarch64_target)
688 <low_prepare_to_resume>: Declare.
689 (aarch64_target::low_prepare_to_resume): Define.
690 (the_low_target): Remove the op field.
691 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
693 (arm_prepare_to_resume): Turn into...
694 (arm_target::low_prepare_to_resume): ...this.
695 (the_low_target): Remove the op field.
696 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
698 (mips_linux_prepare_to_resume): Turn into...
699 (mips_target::low_prepare_to_resume): ...this.
700 (the_low_target): Remove the op field.
701 * linux-bfin-low.cc (the_low_target): Remove the op field.
702 * linux-crisv32-low.cc (the_low_target): Ditto.
703 * linux-m32r-low.cc (the_low_target): Ditto.
704 * linux-m68k-low.cc (the_low_target): Ditto.
705 * linux-ppc-low.cc (the_low_target): Ditto.
706 * linux-s390-low.cc (the_low_target): Ditto.
707 * linux-sh-low.cc (the_low_target): Ditto.
708 * linux-tic6x-low.cc (the_low_target): Ditto.
709 * linux-tile-low.cc (the_low_target): Ditto.
710 * linux-xtensa-low.cc (the_low_target): Ditto.
712 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
714 Turn the 'new_process', 'delete_process', 'new_thread',
715 'delete_thread', and 'new_fork' linux target ops into methods
716 of linux_process_target.
718 * linux-low.h (struct linux_target_ops): Remove the ops.
719 (class linux_process_target) <add_linux_process>
724 <check_zombie_leaders>
730 <low_new_fork>: Declare.
731 * linux-low.cc (delete_lwp): Turn into...
732 (linux_process_target::delete_lwp): ...this.
733 (linux_process_target::low_delete_thread): Define.
734 (linux_add_process): Turn into...
735 (linux_process_target::add_linux_process): ...this.
736 (linux_process_target::low_new_process): Define.
737 (linux_process_target::low_delete_process): Define.
738 (linux_process_target::low_new_fork): Define.
739 (add_lwp): Turn into...
740 (linux_process_target::add_lwp): ...this.
741 (linux_process_target::low_new_thread): Define.
742 (linux_attach_lwp): Turn into...
743 (linux_process_target::attach_lwp): ...this.
744 (linux_detach_one_lwp): Turn into...
745 (linux_process_target::detach_one_lwp): ...this.
746 (linux_detach_lwp_callback): Remove and inline...
747 (linux_process_target::detach): ...here.
748 (check_zombie_leaders): Turn into...
749 (linux_process_target::check_zombie_leaders): ...this.
750 (filter_exit_event): Turn into...
751 (linux_process_target::filter_exit_event): ...this.
753 Update the callers below.
755 (linux_process_target::handle_extended_wait)
756 (linux_process_target::create_inferior)
757 (attach_proc_task_lwp_callback)
758 (linux_process_target::attach)
759 (linux_process_target::detach)
760 (linux_process_target::mourn)
761 * thread-db.cc (attach_thread)
763 * linux-x86-low.cc (class x86_target) <low_new_process>
767 <low_new_fork>: Declare.
768 (x86_linux_new_process): Turn into...
769 (x86_target::low_new_process): ...this.
770 (x86_linux_delete_process): Turn into...
771 (x86_target::low_delete_process): ...this.
772 (x86_target::low_new_thread): Define.
773 (x86_target::low_delete_thread): Define.
774 (x86_linux_new_fork): Turn into...
775 (x86_target::low_new_fork): ...this.
776 (the_low_target): Remove the op fields.
777 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
781 <low_new_fork>: Declare.
782 (aarch64_linux_new_process): Turn into...
783 (aarch64_target::low_new_process): ...this.
784 (aarch64_linux_delete_process): Turn into...
785 (aarch64_target::low_delete_process): ...this.
786 (aarch64_target::low_new_thread): Define.
787 (aarch64_target::low_delete_thread): Define.
788 (aarch64_linux_new_fork): Turn into...
789 (aarch64_target::low_new_fork): ...this.
790 (the_low_target): Remove the op fields.
791 * linux-arm-low.cc (class arm_target) <low_new_process>
795 <low_new_fork>: Declare.
796 (arm_new_process): Turn into...
797 (arm_target::low_new_process): ...this.
798 (arm_delete_process): Turn into...
799 (arm_target::low_delete_process): ...this.
800 (arm_new_thread): Turn into...
801 (arm_target::low_new_thread): ...this.
802 (arm_delete_thread): Turn into...
803 (arm_target::low_delete_thread): ...this.
804 (arm_new_fork): Turn into...
805 (arm_target::low_new_fork): ...this.
806 (the_low_target): Remove the op fields.
807 * linux-mips-low.cc (class mips_target) <low_new_process>
811 <low_new_fork>: Declare.
812 (mips_linux_new_process): Turn into...
813 (mips_target::low_new_process): ...this.
814 (mips_linux_delete_process): Turn into...
815 (mips_target::low_delete_process): ...this.
816 (mips_linux_new_thread): Turn into...
817 (mips_target::low_new_thread): ...this.
818 (mips_linux_delete_thread): Turn into...
819 (mips_target::low_delete_thread): ...this.
820 (mips_linux_new_fork): Turn into...
821 (mips_target::low_new_fork): ...this.
822 (the_low_target): Remove the op fields.
823 * linux-bfin-low.cc (the_low_target): Remove the op fields.
824 * linux-crisv32-low.cc (the_low_target): Ditto.
825 * linux-m32r-low.cc (the_low_target): Ditto.
826 * linux-m68k-low.cc (the_low_target): Ditto.
827 * linux-ppc-low.cc (the_low_target): Ditto.
828 * linux-s390-low.cc (the_low_target): Ditto.
829 * linux-sh-low.cc (the_low_target): Ditto.
830 * linux-tic6x-low.cc (the_low_target): Ditto.
831 * linux-tile-low.cc (the_low_target): Ditto.
832 * linux-xtensa-low.cc (the_low_target): Ditto.
834 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
836 Turn the 'siginfo_fixup' linux target op into a method of
837 linux_process_target.
839 * linux-low.h (struct linux_target_ops): Remove the op.
840 (class linux_process_target) <siginfo_fixup>
841 <low_siginfo_fixup>: Declare.
842 * linux-low.cc (siginfo_fixup): Turn into...
843 (linux_process_target::siginfo_fixup): ...this.
844 (linux_process_target::low_siginfo_fixup): Define.
845 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
846 (x86_siginfo_fixup): Turn into...
847 (x86_target::low_siginfo_fixup): ...this.
848 (the_low_target): Remove the op field.
849 * linux-aarch64-low.cc (class aarch64_target):
850 <low_siginfo_fixup>: Declare.
851 (aarch64_linux_siginfo_fixup): Turn into...
852 (aarch64_target::low_siginfo_fixup): ...this.
853 (the_low_target): Remove the op field.
854 * linux-arm-low.cc (the_low_target): Remove the op field.
855 * linux-bfin-low.cc (the_low_target): Ditto.
856 * linux-crisv32-low.cc (the_low_target): Ditto.
857 * linux-m32r-low.cc (the_low_target): Ditto.
858 * linux-m68k-low.cc (the_low_target): Ditto.
859 * linux-mips-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 'collect_ptrace_register' and 'supply_ptrace_register'
870 linux target ops into methods of linux_process_target.
872 * linux-low.h (struct linux_target_ops): Remove the ops.
873 (class linux_process_target) <low_collect_ptrace_register>
874 <low_store_ptrace_register>: Declare.
875 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
876 (linux_process_target::low_supply_ptrace_register): Define.
878 Update the callers below.
880 (linux_process_target::fetch_register)
881 (linux_process_target::store_register)
883 * linux-x86-low.cc (the_low_target): Remove the op fields.
884 * linux-aarch64-low.cc (the_low_target): Ditto.
885 * linux-arm-low.cc (the_low_target): Ditto.
886 * linux-bfin-low.cc (the_low_target): Ditto.
887 * linux-crisv32-low.cc (the_low_target): Ditto.
888 * linux-m32r-low.cc (the_low_target): Ditto.
889 * linux-m68k-low.cc (the_low_target): Ditto.
890 * linux-sh-low.cc (the_low_target): Ditto.
891 * linux-sparc-low.cc (the_low_target): Ditto.
892 * linux-tic6x-low.cc (the_low_target): Ditto.
893 * linux-tile-low.cc (the_low_target): Ditto.
894 * linux-xtensa-low.cc (the_low_target): Ditto.
895 * linux-mips-low.cc (class mips_target)
896 <low_collect_ptrace_register>
897 <low_supply_ptrace_register>: Declare.
898 (mips_collect_ptrace_register): Turn into ...
899 (mips_target::low_collect_ptrace_register): ...this.
900 (mips_supply_ptrace_register): Turn into...
901 (mips_target::low_supply_ptrace_register): ...this.
902 (the_low_target): Remove the op fields.
903 * linux-ppc-low.cc (class ppc_target)
904 <low_collect_ptrace_register>
905 <low_supply_ptrace_register>: Declare.
906 (ppc_collect_ptrace_register): Turn into ...
907 (ppc_target::low_collect_ptrace_register): ...this.
908 (ppc_supply_ptrace_register): Turn into ...
909 (ppc_target::low_supply_ptrace_register): ...this.
910 (ppc_fill_gregset): Update for the calls to
911 low_collect_ptrace_register.
912 (the_low_target): Remove the op fields.
913 * linux-s390-low.cc (class s390_target)
914 <low_collect_ptrace_register>
915 <low_supply_ptrace_register>: Declare.
916 (s390_collect_ptrace_register): Turn into ...
917 (s390_target::low_collect_ptrace_register): ...this.
918 (s390_supply_ptrace_register): Turn into ...
919 (s390_target::low_supply_ptrace_register): ...this.
920 (s390_fill_gregset): Update for the calls to
921 low_collect_ptrace_register.
922 (the_low_target): Remove the op fields.
924 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
926 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
927 target ops into methods of linux_process_target.
929 * linux-low.h (struct linux_target_ops): Remove the ops.
930 (class linux_process_target) <check_stopped_by_watchpoint>
931 <low_stopped_by_watchpoint>
932 <low_stopped_data_address>: Declare.
933 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
934 (linux_process_target::check_stopped_by_watchpoint): ...this.
935 (linux_process_target::low_stopped_by_watchpoint): Define.
936 (linux_process_target::low_stopped_data_address): Define.
937 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
938 <low_stopped_data_address>: Declare.
939 (x86_stopped_by_watchpoint): Turn into...
940 (x86_target::low_stopped_by_watchpoint): ...this.
941 (x86_stopped_data_address): Turn into...
942 (x86_target::low_stopped_data_address): ...this.
943 (the_low_target): Remove the op fields.
944 * linux-aarch64-low.cc (class aarch64_target)
945 <low_stopped_by_watchpoint>
946 <low_stopped_data_address>: Declare.
947 (aarch64_stopped_by_watchpoint): Turn into...
948 (aarch64_target::low_stopped_by_watchpoint): ...this.
949 (aarch64_stopped_data_address): Turn into...
950 (aarch64_target::low_stopped_data_address): ...this.
951 (the_low_target): Remove the op fields.
952 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
953 <low_stopped_data_address>: Declare.
954 (arm_stopped_by_watchpoint): Turn into...
955 (arm_target::low_stopped_by_watchpoint): ...this.
956 (arm_stopped_data_address): Turn into...
957 (arm_target::low_stopped_data_address): ...this.
958 (the_low_target): Remove the op fields.
959 * linux-crisv32-low.cc (class crisv32_target)
960 <low_stopped_by_watchpoint>
961 <low_stopped_data_address>: Declare.
962 (cris_stopped_by_watchpoint): Turn into...
963 (crisv32_target::low_stopped_by_watchpoint): ...this.
964 (cris_stopped_data_address): Turn into...
965 (crisv32_target::low_stopped_data_address): ...this.
966 (the_low_target): Remove the op fields.
967 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
968 <low_stopped_data_address>: Declare.
969 (mips_stopped_by_watchpoint): Turn into...
970 (mips_target::low_stopped_by_watchpoint): ...this.
971 (mips_stopped_data_address): Turn into...
972 (mips_target::low_stopped_data_address): ...this.
973 (the_low_target): Remove the op fields.
974 * linux-bfin-low.cc (the_low_target): Remove the op fields.
975 * linux-m32r-low.cc (the_low_target): Ditto.
976 * linux-m68k-low.cc (the_low_target): Ditto.
977 * linux-ppc-low.cc (the_low_target): Ditto.
978 * linux-s390-low.cc (the_low_target): Ditto.
979 * linux-sh-low.cc (the_low_target): Ditto.
980 * linux-sparc-low.cc (the_low_target): Ditto.
981 * linux-tic6x-low.cc (the_low_target): Ditto.
982 * linux-tile-low.cc (the_low_target): Ditto.
983 * linux-xtensa-low.cc (the_low_target): Ditto.
985 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
987 Turn the 'insert_point' and 'remove_point' linux target ops into
988 methods of linux_process_target.
990 * linux-low.h (struct linux_target_ops): Remove the ops.
991 (class linux_process_target) <low_insert_point>
992 <low_remove_point>: Declare.
993 * linux-low.cc (linux_process_target::low_insert_point)
994 (linux_process_target::low_remove_point): Define.
995 (linux_process_target::insert_point)
996 (linux_process_target::remove_point): Update for calls to
997 low_insert_point and low_remove_point.
998 * linux-x86-low.cc (class x86_target) <low_insert_point>
999 <low_remove_point>: Declare.
1000 (x86_insert_point): Turn into...
1001 (x86_target::low_insert_point): ...this.
1002 (x86_remove_point): Turn into...
1003 (x86_target::low_remove_point): ...this.
1004 (the_low_target): Remove the op fields.
1005 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1006 <low_remove_point>: Declare.
1007 (aarch64_insert_point): Turn into...
1008 (aarch64_target::low_insert_point): ...this.
1009 (aarch64_remove_point): Turn into...
1010 (aarch64_target::low_remove_point): ...this.
1011 (the_low_target): Remove the op fields.
1012 * linux-arm-low.cc (class arm_target) <low_insert_point>
1013 <low_remove_point>: Declare.
1014 (arm_insert_point): Turn into...
1015 (arm_target::low_insert_point): ...this.
1016 (arm_remove_point): Turn into...
1017 (arm_target::low_remove_point): ...this.
1018 (the_low_target): Remove the op fields.
1019 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1020 <low_remove_point>: Declare.
1021 (crisv32_insert_point): Turn into...
1022 (crisv32_target::low_insert_point): ...this.
1023 (crisv32_remove_point): Turn into...
1024 (crisv32_target::low_remove_point): ...this.
1025 (the_low_target): Remove the op fields.
1026 * linux-mips-low.cc (class mips_target) <low_insert_point>
1027 <low_remove_point>: Declare.
1028 (mips_insert_point): Turn into...
1029 (mips_target::low_insert_point): ...this.
1030 (mips_remove_point): Turn into...
1031 (mips_target::low_remove_point): ...this.
1032 (the_low_target): Remove the op fields.
1033 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1034 <low_remove_point>: Declare.
1035 (ppc_insert_point): Turn into...
1036 (ppc_target::low_insert_point): ...this.
1037 (ppc_remove_point): Turn into...
1038 (ppc_target::low_remove_point): ...this.
1039 (the_low_target): Remove the op fields.
1040 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1041 * linux-m32r-low.cc (the_low_target): Ditto.
1042 * linux-m68k-low.cc (the_low_target): Ditto.
1043 * linux-s390-low.cc (the_low_target): Ditto.
1044 * linux-sh-low.cc (the_low_target): Ditto.
1045 * linux-sparc-low.cc (the_low_target): Ditto.
1046 * linux-tic6x-low.cc (the_low_target): Ditto.
1047 * linux-tile-low.cc (the_low_target): Ditto.
1048 * linux-xtensa-low.cc (the_low_target): Ditto.
1050 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1052 Remove the 'supports_z_point_type' linux target op and let the
1053 concrete linux target define it by overriding the op declared in
1054 process_stratum_target.
1056 * linux-low.cc (linux_process_target::supports_z_point_type):
1058 * linux-low.h (struct linux_target_ops): Remove the op.
1059 (class linux_process_target) <supports_z_point_type>: Remove.
1060 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1062 (x86_supports_z_point_type): Turn into...
1063 (x86_target::supports_z_point_type): ...this.
1064 (the_low_target): Remove the op field.
1065 * linux-aarch64-low.cc (class aarch64_target)
1066 <supports_z_point_type>: Declare.
1067 (aarch64_supports_z_point_type): Turn into...
1068 (aarch64_target::supports_z_point_type): ...this.
1069 (the_low_target): Remove the op field.
1070 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1072 (arm_supports_z_point_type): Turn into...
1073 (arm_target::supports_z_point_type): ...this.
1074 (the_low_target): Remove the op field.
1075 * linux-crisv32-low.cc (class crisv32_target)
1076 <supports_z_point_type>: Declare.
1077 (cris_supports_z_point_type): Turn into...
1078 (crisv32_target::supports_z_point_type): ...this.
1079 (the_low_target): Remove the op field.
1080 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1082 (mips_supports_z_point_type): Turn into...
1083 (mips_target::supports_z_point_type): ...this.
1084 (the_low_target): Remove the op field.
1085 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1087 (ppc_supports_z_point_type): Turn into...
1088 (ppc_target::supports_z_point_type): ...this.
1089 (the_low_target): Remove the op field.
1090 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1092 (s390_supports_z_point_type): Turn into...
1093 (s390_target::supports_z_point_type): ...this.
1094 (the_low_target): Remove the op field.
1095 * linux-bfin-low.cc (the_low_target): Remove the op field.
1096 * linux-m32r-low.cc (the_low_target): Ditto.
1097 * linux-m68k-low.cc (the_low_target): Ditto.
1098 * linux-sh-low.cc (the_low_target): Ditto.
1099 * linux-sparc-low.cc (the_low_target): Ditto.
1100 * linux-tic6x-low.cc (the_low_target): Ditto.
1101 * linux-tile-low.cc (the_low_target): Ditto.
1102 * linux-xtensa-low.cc (the_low_target): Ditto.
1104 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1106 Turn the 'breakpoint_at' linux target op into a method of
1107 linux_process_target.
1109 * linux-low.h (struct linux_target_ops): Remove the op.
1110 (class linux_process_target) <low_breakpoint_at>: Declare.
1112 Update the callers below:
1114 * linux-low.cc (linux_process_target::save_stop_reason)
1115 (linux_process_target::thread_still_has_status_pending)
1116 (linux_process_target::wait_1)
1118 * linux-x86-low.cc (class x86_target)
1119 <low_breakpoint_at>: Declare.
1120 (x86_breakpoint_at): Turn into...
1121 (x86_target::low_breakpoint_at): ...this.
1122 (the_low_target): Remove the op field.
1123 * linux-aarch64-low.cc (class aarch64_target)
1124 <low_breakpoint_at>: Declare.
1125 (aarch64_breakpoint_at): Turn into...
1126 (aarch64_target::low_breakpoint_at): ...this.
1127 (the_low_target): Remove the op field.
1128 * linux-arm-low.cc (class arm_target)
1129 <low_breakpoint_at>: Declare.
1130 (arm_target::low_breakpoint_at): Define.
1131 (the_low_target): Remove the op field.
1132 * linux-bfin-low.cc (class bfin_target)
1133 <low_breakpoint_at>: Declare.
1134 (bfin_breakpoint_at): Turn into...
1135 (bfin_target::low_breakpoint_at): ...this.
1136 (the_low_target): Remove the op field.
1137 * linux-cris-low.cc (class cris_target)
1138 <low_breakpoint_at>: Declare.
1139 (cris_breakpoint_at): Turn into...
1140 (cris_target::low_breakpoint_at): ...this.
1141 (the_low_target): Remove the op field.
1142 * linux-crisv32-low.cc (class crisv32_target)
1143 <low_breakpoint_at>: Declare.
1144 (crisv32_breakpoint_at): Turn into...
1145 (crisv32_target::low_breakpoint_at): ...this.
1146 (the_low_target): Remove the op field.
1147 * linux-ia64-low.cc (class ia64_target)
1148 <low_breakpoint_at>: Declare.
1149 (ia64_target::low_breakpoint_at): Define.
1150 * linux-m32r-low.cc (class m32r_target)
1151 <low_breakpoint_at>: Declare.
1152 (m32r_breakpoint_at): Turn into...
1153 (m32r_target::low_breakpoint_at): ...this.
1154 (the_low_target): Remove the op field.
1155 * linux-m68k-low.cc (class m68k_target)
1156 <low_breakpoint_at>: Declare.
1157 (m68k_breakpoint_at): Turn into...
1158 (m68k_target::low_breakpoint_at): ...this.
1159 (the_low_target): Remove the op field.
1160 * linux-mips-low.cc (class mips_target)
1161 <low_breakpoint_at>: Declare.
1162 (mips_breakpoint_at): Turn into...
1163 (mips_target::low_breakpoint_at): ...this.
1164 (the_low_target): Remove the op field.
1165 * linux-nios2-low.cc (class nios2_target)
1166 <low_breakpoint_at>: Declare.
1167 (nios2_breakpoint_at): Turn into...
1168 (nios2_target::low_breakpoint_at): ...this.
1169 (the_low_target): Remove the op field.
1170 * linux-ppc-low.cc (class ppc_target)
1171 <low_breakpoint_at>: Declare.
1172 (ppc_breakpoint_at): Turn into...
1173 (ppc_target::low_breakpoint_at): ...this.
1174 (the_low_target): Remove the op field.
1175 * linux-riscv-low.cc (class riscv_target)
1176 <low_breakpoint_at>: Declare.
1177 (riscv_breakpoint_at): Turn into...
1178 (riscv_target::low_breakpoint_at): ...this.
1179 (the_low_target): Remove the op field.
1180 * linux-s390-low.cc (class s390_target)
1181 <low_breakpoint_at>: Declare.
1182 (s390_breakpoint_at): Turn into...
1183 (s390_target::low_breakpoint_at): ...this.
1184 (the_low_target): Remove the op field.
1185 * linux-sh-low.cc (class sh_target)
1186 <low_breakpoint_at>: Declare.
1187 (sh_breakpoint_at): Turn into...
1188 (sh_target::low_breakpoint_at): ...this.
1189 (the_low_target): Remove the op field.
1190 * linux-sparc-low.cc (class sparc_target)
1191 <low_breakpoint_at>: Declare.
1192 (sparc_breakpoint_at): Turn into...
1193 (sparc_target::low_breakpoint_at): ...this.
1194 (the_low_target): Remove the op field.
1195 * linux-tic6x-low.cc (class tic6x_target)
1196 <low_breakpoint_at>: Declare.
1197 (tic6x_breakpoint_at): Turn into...
1198 (tic6x_target::low_breakpoint_at): ...this.
1199 (the_low_target): Remove the op field.
1200 * linux-tile-low.cc (class tile_target)
1201 <low_breakpoint_at>: Declare.
1202 (tile_breakpoint_at): Turn into...
1203 (tile_target::low_breakpoint_at): ...this.
1204 (the_low_target): Remove the op field.
1205 * linux-xtensa-low.cc (class xtensa_target)
1206 <low_breakpoint_at>: Declare.
1207 (xtensa_breakpoint_at): Turn into...
1208 (xtensa_target::low_breakpoint_at): ...this.
1209 (the_low_target): Remove the op field.
1211 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1213 Turn the 'decr_pc_after_break' linux_target_ops field into
1214 a method of linux_process_target.
1216 * linux-low.h (struct linux_target_ops)
1217 <decr_pc_after_break>: Remove.
1218 (class linux_process_target) <low_decr_pc_after_break>: New method
1220 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1221 New method implementation.
1223 Update the users below.
1225 (linux_process_target::save_stop_reason)
1226 (linux_process_target::wait_1)
1227 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1229 (x86_target::low_decr_pc_after_break): New method implementation.
1230 (the_low_target): Remove the field.
1231 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1233 (bfin_target::low_decr_pc_after_break): New method implementation.
1234 (the_low_target): Remove the field.
1235 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1237 (m68k_target::low_decr_pc_after_break): New method implementation.
1238 (the_low_target): Remove the field.
1239 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1241 (s390_target::low_decr_pc_after_break): New method implementation.
1242 (the_low_target): Remove the field.
1243 * linux-aarch64-low.cc (the_low_target): Remove the field.
1244 * linux-arm-low.cc (the_low_target): Remove the field.
1245 * linux-cris-low.cc (the_low_target): Remove the field.
1246 * linux-crisv32-low.cc (the_low_target): Remove the field.
1247 * linux-m32r-low.cc (the_low_target): Remove the field.
1248 * linux-mips-low.cc (the_low_target): Remove the field.
1249 * linux-nios2-low.cc (the_low_target): Remove the field.
1250 * linux-ppc-low.cc (the_low_target): Remove the field.
1251 * linux-riscv-low.cc (the_low_target): Remove the field.
1252 * linux-sh-low.cc (the_low_target): Remove the field.
1253 * linux-sparc-low.cc (the_low_target): Remove the field.
1254 * linux-tic6x-low.cc (the_low_target): Remove the field.
1255 * linux-tile-low.cc (the_low_target): Remove the field.
1256 * linux-xtensa-low.cc (the_low_target): Remove the field.
1258 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1260 Remove the 'supports_software_single_step' linux target op and let
1261 the concrete linux target define it by overriding the op in
1262 process_stratum_target.
1263 Turn the 'get_next_pcs' linux target op into a method of
1264 linux_process_target.
1266 * linux-low.h (struct linux_target_ops): Remove the ops.
1267 (class linux_process_target) <supports_software_single_step>:
1269 <low_get_next_pcs>: Declare.
1270 * linux-low.cc (can_software_single_step): Remove.
1271 (linux_process_target::low_get_next_pcs): Define.
1272 (linux_process_target::supports_software_single_step): Remove.
1274 Update the callers below.
1276 (linux_process_target::handle_extended_wait)
1277 (linux_process_target::wait_1)
1278 (linux_process_target::install_software_single_step_breakpoints)
1279 (linux_process_target::single_step)
1280 (linux_process_target::thread_needs_step_over)
1281 (linux_process_target::proceed_one_lwp)
1282 (linux_process_target::supports_range_stepping)
1284 * linux-x86-low.cc (the_low_target): Remove the op field.
1285 * linux-aarch64-low.cc (the_low_target): Ditto.
1286 * linux-bfin-low.cc (the_low_target): Ditto.
1287 * linux-cris-low.cc (the_low_target): Ditto.
1288 * linux-crisv32-low.cc (the_low_target): Ditto.
1289 * linux-m32r-low.cc (the_low_target): Ditto.
1290 * linux-m68k-low.cc (the_low_target): Ditto.
1291 * linux-mips-low.cc (the_low_target): Ditto.
1292 * linux-nios2-low.cc (the_low_target): Ditto.
1293 * linux-ppc-low.cc (the_low_target): Ditto.
1294 * linux-riscv-low.cc (the_low_target): Ditto.
1295 * linux-s390-low.cc (the_low_target): Ditto.
1296 * linux-sh-low.cc (the_low_target): Ditto.
1297 * linux-sparc-low.cc (the_low_target): Ditto.
1298 * linux-tic6x-low.cc (the_low_target): Ditto.
1299 * linux-tile-low.cc (the_low_target): Ditto.
1300 * linux-xtensa-low.cc (the_low_target): Ditto.
1301 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1302 <supports_software_single_step>: Declare.
1303 (arm_target::supports_software_single_step): Define.
1304 (arm_gdbserver_get_next_pcs): Turn into...
1305 (arm_target::low_get_next_pcs): ...this.
1306 (the_low_target): Remove the op field.
1308 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1310 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1311 the concrete linux target define it by overriding the op
1312 in process_stratum_target.
1314 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1316 * linux-low.h (struct linux_target_ops): Remove the op.
1317 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1318 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1320 (x86_sw_breakpoint_from_kind): Turn into...
1321 (x86_target::sw_breakpoint_from_kind): ...this.
1322 (the_low_target): Remove the op field.
1323 * linux-aarch64-low.cc (class aarch64_target)
1324 <sw_breakpoint_from_kind>: Declare.
1325 (aarch64_sw_breakpoint_from_kind): Turn into...
1326 (aarch64_target::sw_breakpoint_from_kind): ...this.
1327 (the_low_target): Remove the op field.
1328 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1330 (arm_target::sw_breakpoint_from_kind): Define.
1331 (the_low_target): Remove the op field.
1332 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1334 (bfin_sw_breakpoint_from_kind): Turn into...
1335 (bfin_target::sw_breakpoint_from_kind): ...this.
1336 (the_low_target): Remove the op field.
1337 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1339 (cris_sw_breakpoint_from_kind): Turn into...
1340 (cris_target::sw_breakpoint_from_kind): ...this.
1341 (the_low_target): Remove the op field.
1342 * linux-crisv32-low.cc (class crisv32_target)
1343 <sw_breakpoint_from_kind>: Declare.
1344 (cris_sw_breakpoint_from_kind): Turn into...
1345 (crisv32_target::sw_breakpoint_from_kind): ...this.
1346 (the_low_target): Remove the op field.
1347 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1349 (ia64_target::sw_breakpoint_from_kind): Define.
1350 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1352 (m32r_sw_breakpoint_from_kind): Turn into...
1353 (m32r_target::sw_breakpoint_from_kind): ...this.
1354 (the_low_target): Remove the op field.
1355 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1357 (m68k_sw_breakpoint_from_kind): Turn into...
1358 (m68k_target::sw_breakpoint_from_kind): ...this.
1359 (the_low_target): Remove the op field.
1360 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1362 (mips_sw_breakpoint_from_kind): Turn into...
1363 (mips_target::sw_breakpoint_from_kind): ...this.
1364 (the_low_target): Remove the op field.
1365 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1367 (nios2_sw_breakpoint_from_kind): Turn into...
1368 (nios2_target::sw_breakpoint_from_kind): ...this.
1369 (the_low_target): Remove the op field.
1370 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1372 (ppc_sw_breakpoint_from_kind): Turn into...
1373 (ppc_target::sw_breakpoint_from_kind): ...this.
1374 (the_low_target): Remove the op field.
1375 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1377 (riscv_sw_breakpoint_from_kind): Turn into...
1378 (riscv_target::sw_breakpoint_from_kind): ...this.
1379 (the_low_target): Remove the op field.
1380 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1382 (s390_sw_breakpoint_from_kind): Turn into...
1383 (s390_target::sw_breakpoint_from_kind): ...this.
1384 (the_low_target): Remove the op field.
1385 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1387 (sh_sw_breakpoint_from_kind): Turn into...
1388 (sh_target::sw_breakpoint_from_kind): ...this.
1389 (the_low_target): Remove the op field.
1390 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1392 (sparc_sw_breakpoint_from_kind): Turn into...
1393 (sparc_target::sw_breakpoint_from_kind): ...this.
1394 (the_low_target): Remove the op field.
1395 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1397 (tic6x_sw_breakpoint_from_kind): Turn into...
1398 (tic6x_target::sw_breakpoint_from_kind): ...this.
1399 (the_low_target): Remove the op field.
1400 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1402 (tile_sw_breakpoint_from_kind): Turn into...
1403 (tile_target::sw_breakpoint_from_kind): ...this.
1404 (the_low_target): Remove the op field.
1405 * linux-xtensa-low.cc (class xtensa_target)
1406 <sw_breakpoint_from_kind>: Declare.
1407 (xtensa_sw_breakpoint_from_kind): Turn into...
1408 (xtensa_target::sw_breakpoint_from_kind): ...this.
1409 (the_low_target): Remove the op field.
1411 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1413 Remove the 'breakpoint_kind_from_pc' and
1414 'breakpoint_kind_from_current_state' linux target ops, and let the
1415 concrete linux target define them by overriding the ops of
1416 process_stratum_target.
1418 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1420 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1421 * linux-low.h (struct linux_target_ops): Remove ops.
1422 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1423 <breakpoint_kind_from_current_state>: Remove.
1424 * linux-x86-low.cc (the_low_target): Remove the op fields.
1425 * linux-bfin-low.cc (the_low_target): Ditto.
1426 * linux-cris-low.cc (the_low_target): Ditto.
1427 * linux-crisv32-low.cc (the_low_target): Ditto.
1428 * linux-m32r-low.cc (the_low_target): Ditto.
1429 * linux-m68k-low.cc (the_low_target): Ditto.
1430 * linux-mips-low.cc (the_low_target): Ditto.
1431 * linux-nios2-low.cc (the_low_target): Ditto.
1432 * linux-ppc-low.cc (the_low_target): Ditto.
1433 * linux-s390-low.cc (the_low_target): Ditto.
1434 * linux-sh-low.cc (the_low_target): Ditto.
1435 * linux-sparc-low.cc (the_low_target): Ditto.
1436 * linux-tic6x-low.cc (the_low_target): Ditto.
1437 * linux-tile-low.cc (the_low_target): Ditto.
1438 * linux-xtensa-low.cc (the_low_target): Ditto.
1439 * linux-aarch64-low.cc (class aarch64_target)
1440 <breakpoint_kind_from_pc>
1441 <breakpoint_kind_from_current_state>: Declare.
1442 (aarch64_breakpoint_kind_from_pc): Turn into...
1443 (aarch64_target::breakpoint_kind_from_pc): ...this.
1444 (aarch64_breakpoint_kind_from_current_state): Turn into...
1445 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1446 (the_low_target): Remove the op fields.
1447 * linux-arm-low.cc (class arm_target):
1448 <breakpoint_kind_from_pc>
1449 <breakpoint_kind_from_current_state>: Declare.
1450 (arm_target::breakpoint_kind_from_pc): Define.
1451 (arm_target::breakpoint_kind_from_current_state): Define.
1452 (the_low_target): Remove the op fields.
1453 * linux-riscv-low.cc (class riscv_target):
1454 <breakpoint_kind_from_pc>: Declare.
1455 (riscv_breakpoint_kind_from_pc): Turn into...
1456 (riscv_target::breakpoint_kind_from_pc): ...this.
1457 (the_low_target): Remove the op fields.
1459 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1461 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1462 of linux_process_target.
1464 * linux-low.h (struct linux_target_ops): Remove the ops.
1465 (class linux_process_target) <low_supports_breakpoints>
1467 <low_set_pc>: Declare.
1468 * linux-low.cc (supports_breakpoints): Turn into...
1469 (linux_process_target::low_supports_breakpoints): ...this.
1470 (linux_process_target::low_get_pc): Define.
1471 (linux_process_target::low_set_pc): Define.
1473 Update the callers below.
1475 (linux_process_target::get_pc)
1476 (linux_process_target::save_stop_reason)
1477 (linux_process_target::maybe_move_out_of_jump_pad)
1478 (linux_process_target::wait_1)
1479 (linux_process_target::resume_one_lwp_throw)
1480 (linux_process_target::resume)
1481 (linux_process_target::proceed_all_lwps)
1482 (linux_process_target::read_pc)
1483 (linux_process_target::write_pc)
1485 * linux-x86-low.cc (class linux_process_target)
1486 <low_supports_breakpoints>
1488 <low_set_pc>: Declare.
1489 (x86_target::low_supports_breakpoints): Define.
1490 (x86_get_pc): Turn into...
1491 (x86_target::low_get_pc): ...this.
1492 (x86_set_pc): Turn into...
1493 (x86_target::low_set_pc): ...this.
1494 (the_low_target): Remove the op fields.
1495 * linux-arm-low.cc (class arm_target)
1496 <low_supports_breakpoints>
1498 <low_set_pc>: Declare.
1499 (arm_target::low_supports_breakpoints)
1500 (arm_target::low_get_pc)
1501 (arm_target::low_set_pc): Define.
1502 (the_low_target): Remove the op fields.
1503 * linux-bfin-low.cc (class bfin_target)
1504 <low_supports_breakpoints>
1506 <low_set_pc>: Declare.
1507 (bfin_target::low_supports_breakpoints)
1508 (bfin_target::low_get_pc)
1509 (bfin_target::low_set_pc): Define.
1510 (the_low_target): Remove the op fields.
1511 * linux-cris-low.cc (class cris_target)
1512 <low_supports_breakpoints>
1514 <low_set_pc>: Declare.
1515 (cris_target::low_supports_breakpoints)
1516 (cris_target::low_get_pc)
1517 (cris_target::low_set_pc): Define.
1518 (the_low_target): Remove the op fields.
1519 * linux-crisv32-low.cc (class crisv32_target)
1520 <low_supports_breakpoints>
1522 <low_set_pc>: Declare.
1523 (crisv32_target::low_supports_breakpoints)
1524 (crisv32_target::low_get_pc)
1525 (crisv32_target::low_set_pc): Define.
1526 (the_low_target): Remove the op fields.
1527 * linux-m32r-low.cc (class m32r_target)
1528 <low_supports_breakpoints>
1530 <low_set_pc>: Declare.
1531 (m32r_target::low_supports_breakpoints)
1532 (m32r_target::low_get_pc)
1533 (m32r_target::low_set_pc): Define.
1534 (the_low_target): Remove the op fields.
1535 * linux-m68k-low.cc (class m68k_target)
1536 <low_supports_breakpoints>
1538 <low_set_pc>: Declare.
1539 (m68k_target::low_supports_breakpoints)
1540 (m68k_target::low_get_pc)
1541 (m68k_target::low_set_pc): Define.
1542 (the_low_target): Remove the op fields.
1543 * linux-nios2-low.cc (class nios2_target)
1544 <low_supports_breakpoints>
1546 <low_set_pc>: Declare.
1547 (nios2_target::low_supports_breakpoints)
1548 (nios2_target::low_get_pc)
1549 (nios2_target::low_set_pc): Define.
1550 (the_low_target): Remove the op fields.
1551 * linux-sh-low.cc (class sh_target)
1552 <low_supports_breakpoints>
1554 <low_set_pc>: Declare.
1555 (sh_target::low_supports_breakpoints)
1556 (sh_target::low_get_pc)
1557 (sh_target::low_set_pc): Define.
1558 (the_low_target): Remove the op fields.
1559 * linux-xtensa-low.cc (class xtensa_target)
1560 <low_supports_breakpoints>
1562 <low_set_pc>: Declare.
1563 (xtensa_target::low_supports_breakpoints)
1564 (xtensa_target::low_get_pc)
1565 (xtensa_target::low_set_pc): Define.
1566 (the_low_target): Remove the op fields.
1567 * linux-sparc-low.cc (class sparc_target)
1568 <low_supports_breakpoints>
1569 <low_get_pc>: Declare.
1570 (sparc_target::low_supports_breakpoints)
1571 (sparc_target::low_get_pc): Define.
1572 (the_low_target): Remove the op fields.
1573 * linux-tile-low.cc (class tile_target)
1574 <low_supports_breakpoints>
1576 <low_set_pc>: Declare.
1577 (tile_target::low_supports_breakpoints)
1578 (tile_target::low_get_pc)
1579 (tile_target::low_set_pc): Define.
1580 (the_low_target): Remove the op fields.
1581 * linux-aarch64-low.cc (class aarch64_target)
1582 <low_supports_breakpoints>
1584 <low_set_pc>: Declare.
1585 (aarch64_target::low_supports_breakpoints): Define.
1586 (aarch64_get_pc): Turn into...
1587 (aarch64_target::low_get_pc): ...this.
1588 (aarch64_set_pc): Turn into...
1589 (aarch64_target::low_set_pc): ...this.
1590 (the_low_target): Remove the op fields.
1591 * linux-mips-low.cc (class mips_target)
1592 <low_supports_breakpoints>
1594 <low_set_pc>: Declare.
1595 (mips_target::low_supports_breakpoints): Define.
1596 (mips_get_pc): Turn into...
1597 (mips_target::low_get_pc): ...this.
1598 (mips_set_pc): Turn into...
1599 (mips_target::low_set_pc): ...this.
1600 (the_low_target): Remove the op fields.
1601 * linux-ppc-low.cc (class ppc_target)
1602 <low_supports_breakpoints>
1604 <low_set_pc>: Declare.
1605 (ppc_target::low_supports_breakpoints): Define.
1606 (ppc_get_pc): Turn into...
1607 (ppc_target::low_get_pc): ...this.
1608 (ppc_set_pc): Turn into...
1609 (ppc_target::low_set_pc): ...this.
1610 (the_low_target): Remove the op fields.
1611 * linux-riscv-low.cc (class riscv_target)
1612 <low_supports_breakpoints>
1614 <low_set_pc>: Declare.
1615 (riscv_target::low_supports_breakpoints): Define.
1616 (riscv_get_pc): Turn into...
1617 (riscv_target::low_get_pc): ...this.
1618 (riscv_set_pc): Turn into...
1619 (riscv_target::low_set_pc): ...this.
1620 (the_low_target): Remove the op fields.
1621 * linux-s390-low.cc (class s390_target)
1622 <low_supports_breakpoints>
1624 <low_set_pc>: Declare.
1625 (s390_target::low_supports_breakpoints): Define.
1626 (s390_get_pc): Turn into...
1627 (s390_target::low_get_pc): ...this.
1628 (s390_set_pc): Turn into...
1629 (s390_target::low_set_pc): ...this.
1630 (the_low_target): Remove the op fields.
1631 * linux-tic6x-low.cc (class tic6x_target)
1632 <low_supports_breakpoints>
1634 <low_set_pc>: Declare.
1635 (tic6x_target::low_supports_breakpoints): Define.
1636 (tic6x_get_pc): Turn into...
1637 (tic6x_target::low_get_pc): ...this.
1638 (tic6x_set_pc): Turn into...
1639 (tic6x_target::low_set_pc): ...this.
1640 (the_low_target): Remove the op fields.
1642 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1644 Turn some more static methods in linux-low into private methods
1645 of linux_process_target.
1647 * linux-low.cc (get_pc): Turn into...
1648 (linux_process_target::get_pc): ...this.
1649 (save_stop_reason): Turn into...
1650 (linux_process_target::save_stop_reason): ...this.
1651 (thread_still_has_status_pending_p): Turn into...
1652 (linux_process_target::thread_still_has_status_pending): ...this.
1653 (status_pending_p_callback): Turn into...
1654 (linux_process_target::status_pending_p_callback): ...this.
1655 (resume_stopped_resumed_lwps): Turn into...
1656 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1657 (install_software_single_step_breakpoints): Turn into...
1658 (linux_process_target::install_software_single_step_breakpoints):
1660 (single_step): Turn into...
1661 (linux_process_target::single_step): ...this.
1662 (linux_resume_one_lwp_throw): Turn into...
1663 (linux_process_target::resume_one_lwp_throw): ...this.
1664 (linux_resume_one_lwp): Turn into...
1665 (linux_process_target::resume_one_lwp): ...this.
1666 (resume_status_pending_p): Turn into...
1667 (linux_process_target::resume_status_pending): ...this.
1668 (need_step_over_p): Turn into...
1669 (linux_process_target::thread_needs_step_over): ...this.
1670 (linux_resume_one_thread): Turn into...
1671 (linux_process_target::resume_one_thread): ...this.
1672 (proceed_one_lwp): Turn into...
1673 (linux_process_target::proceed_one_lwp): ...this.
1674 (unsuspend_and_proceed_one_lwp): Turn into...
1675 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1677 Update the calls/references to the above functions below.
1679 (linux_process_target::handle_extended_wait)
1680 (linux_process_target::filter_event)
1681 (linux_process_target::wait_for_event_filtered)
1682 (linux_process_target::wait_1)
1683 (linux_process_target::move_out_of_jump_pad)
1684 (linux_process_target::start_step_over)
1685 (linux_process_target::resume)
1686 (linux_process_target::proceed_all_lwps)
1687 (regsets_store_inferior_registers)
1688 (linux_process_target::store_register)
1690 * linux-low.h (class linux_process_target)
1693 <thread_still_has_status_pending>
1694 <status_pending_p_callback>
1695 <resume_stopped_resumed_lwps>
1696 <install_software_single_step_breakpoints>
1698 <resume_one_lwp_throw>
1700 <resume_status_pending>
1701 <thread_needs_step_over>
1704 <unsuspend_and_proceed_one_lwp>: Declare.
1706 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1708 Turn the 'fetch_register' linux target op into a method of
1709 linux_process_target.
1711 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1712 (class linux_process_target) <low_fetch_register>: Declare.
1713 * linux-x86-low.cc (the_low_target)
1714 * linux-aarch64-low.cc (the_low_target)
1715 * linux-arm-low.cc (the_low_target)
1716 * linux-bfin-low.cc (the_low_target)
1717 * linux-cris-low.cc (the_low_target)
1718 * linux-crisv32-low.cc (the_low_target)
1719 * linux-m32r-low.cc (the_low_target)
1720 * linux-m68k-low.cc (the_low_target)
1721 * linux-nios2-low.cc (the_low_target)
1722 * linux-ppc-low.cc (the_low_target)
1723 * linux-s390-low.cc (the_low_target)
1724 * linux-sh-low.cc (the_low_target)
1725 * linux-sparc-low.cc (the_low_target)
1726 * linux-tic6x-low.cc (the_low_target)
1727 * linux-tile-low.cc (the_low_target)
1728 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1729 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1731 (ia64_fetch_register): Turn into...
1732 (ia64_target::low_fetch_register): ...this.
1733 (the_low_target): Remove the op field.
1734 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1736 (mips_fetch_register): Turn into...
1737 (mips_target::low_fetch_register): ...this.
1738 (the_low_target): Remove the op field.
1739 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1741 (riscv_fetch_register): Turn into...
1742 (riscv_target::low_fetch_register): ...this.
1743 (the_low_target): Remove the op field.
1745 Update the callers below.
1747 * linux-low.cc (linux_process_target::fetch_registers)
1748 (linux_process_target::low_fetch_register)
1750 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1752 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1753 linux target ops into methods of linux_process_target.
1755 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1756 (class linux_process_target) <fetch_register>
1758 <usr_fetch_inferior_registers>
1759 <usr_store_inferior_registers>
1760 <low_cannot_fetch_register>
1761 <low_cannot_fetch_register> Declare.
1762 * linux-low.cc (fetch_register): Turn into...
1763 (linux_process_target::fetch_register): ...this.
1764 (store_register): Turn into ...
1765 (linux_process_target::store_register): ...this.
1766 (usr_fetch_inferior_registers): Turn into...
1767 (linux_process_target::usr_fetch_inferior_registers): ...this.
1768 (usr_store_inferior_registers): Turn into...
1769 (linux_process_target::usr_store_inferior_registers): ...this.
1770 * linux-x86-low.cc (class x86_target)
1771 <low_cannot_fetch_register>
1772 <low_cannot_store_register>: Declare.
1773 (x86_cannot_store_register): Turn into...
1774 (x86_target::low_cannot_store_register): ...this.
1775 (x86_cannot_fetch_register): Turn into...
1776 (x86_target::low_cannot_fetch_register): ...this.
1777 (the_low_target): Remove the target op fields.
1778 * linux-aarch64-low.cc (class aarch64_target)
1779 <low_cannot_fetch_register>
1780 <low_cannot_store_register>: Declare.
1781 (aarch64_target::low_cannot_fetch_register)
1782 (aarch64_target::low_cannot_store_register): Define.
1783 (the_low_target): Remove the op fields.
1784 * linux-arm-low.cc (class arm_target)
1785 <low_cannot_fetch_register>
1786 <low_cannot_store_register>: Declare.
1787 (arm_cannot_fetch_register): Turn into...
1788 (arm_target::low_cannot_fetch_register): ...this.
1789 (arm_cannot_store_register): Turn into...
1790 (arm_target::low_cannot_store_register): ...this.
1791 (the_low_target): Remove the op fields.
1792 * linux-bfin-low.cc (class bfin_target)
1793 <low_cannot_fetch_register>
1794 <low_cannot_store_register>: Declare.
1795 (bfin_cannot_fetch_register): Turn into...
1796 (bfin_target::low_cannot_fetch_register): ...this.
1797 (bfin_cannot_store_register): Turn into...
1798 (bfin_target::low_cannot_store_register): ...this.
1799 (the_low_target): Remove the op fields.
1800 * linux-cris-low.cc (class cris_target)
1801 <low_cannot_fetch_register>
1802 <low_cannot_store_register>: Declare.
1803 (cris_cannot_fetch_register): Turn into...
1804 (cris_target::low_cannot_fetch_register): ...this.
1805 (cris_cannot_store_register): Turn into...
1806 (cris_target::low_cannot_store_register): ...this.
1807 (the_low_target): Remove the op fields.
1808 * linux-crisv32-low.cc (class crisv32_target)
1809 <low_cannot_fetch_register>
1810 <low_cannot_store_register>: Declare.
1811 (crisv32_target::low_cannot_fetch_register)
1812 (crisv32_target::low_cannot_store_register): Define.
1813 (the_low_target): Remove the op fields.
1814 * linux-ia64-low.cc (class ia64_target)
1815 <low_cannot_fetch_register>
1816 <low_cannot_store_register>: Declare.
1817 (ia64_cannot_fetch_register): Turn into...
1818 (ia64_target::low_cannot_fetch_register): ...this.
1819 (ia64_cannot_store_register): Turn into...
1820 (ia64_target::low_cannot_store_register): ...this.
1821 (the_low_target): Remove the op fields.
1822 * linux-m32r-low.cc (class m32r_target)
1823 <low_cannot_fetch_register>
1824 <low_cannot_store_register>: Declare.
1825 (m32r_cannot_fetch_register): Turn into...
1826 (m32r_target::low_cannot_fetch_register): ...this.
1827 (m32r_cannot_store_register): Turn into...
1828 (m32r_target::low_cannot_store_register): ...this.
1829 (the_low_target): Remove the op fields.
1830 * linux-m68k-low.cc (class m68k_target)
1831 <low_cannot_fetch_register>
1832 <low_cannot_store_register>: Declare.
1833 (m68k_cannot_fetch_register): Turn into...
1834 (m68k_target::low_cannot_fetch_register): ...this.
1835 (m68k_cannot_store_register): Turn into...
1836 (m68k_target::low_cannot_store_register): ...this.
1837 (the_low_target): Remove the op fields.
1838 * linux-mips-low.cc (class mips_target)
1839 <low_cannot_fetch_register>
1840 <low_cannot_store_register>: Declare.
1841 (mips_cannot_fetch_register): Turn into...
1842 (mips_target::low_cannot_fetch_register): ...this.
1843 (mips_cannot_store_register): Turn into...
1844 (mips_target::low_cannot_store_register): ...this.
1845 (get_usrregs_info): Inline at the call sites in
1846 low_cannot_fetch_register and low_cannot_store_register,
1848 (the_low_target): Remove the op fields.
1849 * linux-nios2-low.cc (class nios2_target)
1850 <low_cannot_fetch_register>
1851 <low_cannot_store_register>: Declare.
1852 (nios2_cannot_fetch_register): Turn into...
1853 (nios2_target::low_cannot_fetch_register): ...this.
1854 (nios2_cannot_store_register): Turn into...
1855 (nios2_target::low_cannot_store_register): ...this.
1856 (the_low_target): Remove the op fields.
1857 * linux-ppc-low.cc (class ppc_target)
1858 <low_cannot_fetch_register>
1859 <low_cannot_store_register>: Declare.
1860 (ppc_cannot_fetch_register): Turn into...
1861 (ppc_target::low_cannot_fetch_register): ...this.
1862 (ppc_cannot_store_register): Turn into...
1863 (ppc_target::low_cannot_store_register): ...this.
1864 (the_low_target): Remove the op fields.
1865 * linux-riscv-low.cc (class riscv_target)
1866 <low_cannot_fetch_register>
1867 <low_cannot_store_register>: Declare.
1868 (riscv_target::low_cannot_fetch_register)
1869 (riscv_target::low_cannot_store_register): Define.
1870 (the_low_target): Remove the op fields.
1871 * linux-s390-low.cc (class s390_target)
1872 <low_cannot_fetch_register>
1873 <low_cannot_store_register>: Declare.
1874 (s390_cannot_fetch_register): Turn into...
1875 (s390_target::low_cannot_fetch_register): ...this.
1876 (s390_cannot_store_register): Turn into...
1877 (s390_target::low_cannot_store_register): ...this.
1878 (the_low_target): Remove the op fields.
1879 * linux-sh-low.cc (class sh_target)
1880 <low_cannot_fetch_register>
1881 <low_cannot_store_register>: Declare.
1882 (sh_cannot_fetch_register): Turn into...
1883 (sh_target::low_cannot_fetch_register): ...this.
1884 (sh_cannot_store_register): Turn into...
1885 (sh_target::low_cannot_store_register): ...this.
1886 (the_low_target): Remove the op fields.
1887 * linux-sparc-low.cc (class sparc_target)
1888 <low_cannot_fetch_register>
1889 <low_cannot_store_register>: Declare.
1890 (sparc_cannot_fetch_register): Turn into...
1891 (sparc_target::low_cannot_fetch_register): ...this.
1892 (sparc_cannot_store_register): Turn into...
1893 (sparc_target::low_cannot_store_register): ...this.
1894 (the_low_target): Remove the op fields.
1895 * linux-tic6x-low.cc (class tic6x_target)
1896 <low_cannot_fetch_register>
1897 <low_cannot_store_register>: Declare.
1898 (tic6x_cannot_fetch_register): Turn into...
1899 (tic6x_target::low_cannot_fetch_register): ...this.
1900 (tic6x_cannot_store_register): Turn into...
1901 (tic6x_target::low_cannot_store_register): ...this.
1902 (the_low_target): Remove the op fields.
1903 * linux-tile-low.cc (class tile_target)
1904 <low_cannot_fetch_register>
1905 <low_cannot_store_register>: Declare.
1906 (tile_cannot_fetch_register): Turn into...
1907 (tile_target::low_cannot_fetch_register): ...this.
1908 (tile_cannot_store_register): Turn into...
1909 (tile_target::low_cannot_store_register): ...this.
1910 (the_low_target): Remove the op fields.
1911 * linux-xtensa-low.cc (class xtensa_target)
1912 <low_cannot_fetch_register>
1913 <low_cannot_store_register>: Declare.
1914 (xtensa_target::low_cannot_fetch_register)
1915 (xtensa_target::low_cannot_store_register): Define.
1916 (the_low_target): Remove the op fields.
1918 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1920 Turn the 'regs_info' linux target op into a method of
1921 linux_process_target.
1923 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
1924 (class linux_process_target) <get_regs_info>: Define.
1926 Update the callers below.
1928 * linux-low.cc (linux_process_target::fetch_registers)
1929 (linux_process_target::store_registers)
1930 * proc-service.cc (gregset_info)
1932 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
1933 (x86_linux_regs_info): Turn into ...
1934 (x86_target::get_regs_info): ...this.
1935 (the_low_target): Remove the op field.
1936 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
1938 (aarch64_regs_info): Turn into ...
1939 (aarch64_target::get_regs_info): ...this.
1940 (the_low_target): Remove the op field.
1941 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
1942 (arm_regs_info): Turn into ...
1943 (arm_target::get_regs_info): ...this.
1944 (the_low_target): Remove the op field.
1945 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
1946 (bfin_regs_info): Turn into ...
1947 (bfin_target::get_regs_info): ...this.
1948 (the_low_target): Remove the op field.
1949 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
1950 (cris_regs_info): Turn into ...
1951 (cris_target::get_regs_info): ...this.
1952 (the_low_target): Remove the op field.
1953 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
1955 (crisv32_regs_info): Turn into ...
1956 (crisv32_target::get_regs_info): ...this.
1957 (the_low_target): Remove the op field.
1958 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
1959 (ia64_regs_info): Turn into ...
1960 (ia64_target::get_regs_info): ...this.
1961 (the_low_target): Remove the op field.
1962 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
1963 (m32r_regs_info): Turn into ...
1964 (m32r_target::get_regs_info): ...this.
1965 (the_low_target): Remove the op field.
1966 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
1967 (m68k_regs_info): Turn into ...
1968 (m68k_target::get_regs_info): ...this.
1969 (the_low_target): Remove the op field.
1970 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
1971 (mips_regs_info): Turn into ...
1972 (mips_target::get_regs_info): ...this.
1973 (the_low_target): Remove the op field.
1974 (get_usrregs_info): Update the call to the op.
1975 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
1976 (nios2_regs_info): Turn into ...
1977 (nios2_target::get_regs_info): ...this.
1978 (the_low_target): Remove the op field.
1979 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
1980 (ppc_regs_info): Turn into ...
1981 (ppc_target::get_regs_info): ...this.
1982 (the_low_target): Remove the op field.
1983 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
1984 (riscv_regs_info): Turn into ...
1985 (riscv_target::get_regs_info): ...this.
1986 (the_low_target): Remove the op field.
1987 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
1988 (s390_regs_info): Turn into ...
1989 (s390_target::get_regs_info): ...this.
1990 (the_low_target): Remove the op field.
1991 (s390_collect_ptrace_register)
1992 (s390_supply_ptrace_register)
1993 (s390_fill_gregset): Update the call to the op.
1994 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
1995 (sh_regs_info): Turn into ...
1996 (sh_target::get_regs_info): ...this.
1997 (the_low_target): Remove the op field.
1998 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
1999 (sparc_regs_info): Turn into ...
2000 (sparc_target::get_regs_info): ...this.
2001 (the_low_target): Remove the op field.
2002 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2003 (tic6x_regs_info): Turn into ...
2004 (tic6x_target::get_regs_info): ...this.
2005 (the_low_target): Remove the op field.
2006 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2007 (tile_regs_info): Turn into ...
2008 (tile_target::get_regs_info): ...this.
2009 (the_low_target): Remove the op field.
2010 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2012 (xtensa_regs_info): Turn into ...
2013 (xtensa_target::get_regs_info): ...this.
2014 (the_low_target): Remove the op field.
2016 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2018 Turn the 'arch_setup' linux target op into a method of
2019 linux_process_target.
2021 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2022 (class linux_process_target) <arch_setup_thread>
2023 <low_arch_setup>: New declarations.
2024 * linux-low.cc (linux_arch_setup): Delete.
2025 (linux_arch_setup_thread): Turn into...
2026 (linux_process_target::arch_setup_thread): ... this.
2028 Update the callers below.
2030 (linux_process_target::handle_extended_wait)
2031 (linux_process_target::post_create_inferior)
2032 (linux_process_target::filter_event)
2034 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2036 (x86_linux_update_xmltarget): Turn into...
2037 (x86_target::update_xmltarget): ...this.
2038 (x86_linux_process_qsupported): Update the call to
2039 x86_linux_update_xmltarget.
2040 (x86_arch_setup): Turn into ...
2041 (x86_target::low_arch_setup): ...this.
2042 (the_low_target): Remove the op field.
2043 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2045 (aarch64_arch_setup): Turn into ...
2046 (aarch64_target::low_arch_setup): ...this.
2047 (the_low_target): Remove the op field.
2048 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2050 (arm_arch_setup): Turn into ...
2051 (arm_target::low_arch_setup): ...this.
2052 (the_low_target): Remove the op field.
2053 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2055 (bfin_arch_setup): Turn into ...
2056 (bfin_target::low_arch_setup): ...this.
2057 (the_low_target): Remove the op field.
2058 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2060 (cris_arch_setup): Turn into ...
2061 (cris_target::low_arch_setup): ...this.
2062 (the_low_target): Remove the op field.
2063 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2065 (crisv32_arch_setup): Turn into ...
2066 (crisv32_target::low_arch_setup): ...this.
2067 (the_low_target): Remove the op field.
2068 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2070 (ia64_arch_setup): Turn into ...
2071 (ia64_target::low_arch_setup): ...this.
2072 (the_low_target): Remove the op field.
2073 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2075 (m32r_arch_setup): Turn into ...
2076 (m32r_target::low_arch_setup): ...this.
2077 (the_low_target): Remove the op field.
2078 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2080 (m68k_arch_setup): Turn into ...
2081 (m68k_target::low_arch_setup): ...this.
2082 (the_low_target): Remove the op field.
2083 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2085 (mips_arch_setup): Turn into ...
2086 (mips_target::low_arch_setup): ...this.
2087 (the_low_target): Remove the op field.
2088 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2090 (nios2_arch_setup): Turn into ...
2091 (nios2_target::low_arch_setup): ...this.
2092 (the_low_target): Remove the op field.
2093 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2095 (ppc_arch_setup): Turn into ...
2096 (ppc_target::low_arch_setup): ...this.
2097 (the_low_target): Remove the op field.
2098 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2100 (riscv_arch_setup): Turn into ...
2101 (riscv_target::low_arch_setup): ...this.
2102 (the_low_target): Remove the op field.
2103 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2105 (s390_arch_setup): Turn into ...
2106 (s390_target::low_arch_setup): ...this.
2107 (the_low_target): Remove the op field.
2108 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2110 (sh_arch_setup): Turn into ...
2111 (sh_target::low_arch_setup): ...this.
2112 (the_low_target): Remove the op field.
2113 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2115 (sparc_arch_setup): Turn into ...
2116 (sparc_target::low_arch_setup): ...this.
2117 (the_low_target): Remove the op field.
2118 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2120 (tic6x_arch_setup): Turn into ...
2121 (tic6x_target::low_arch_setup): ...this.
2122 (the_low_target): Remove the op field.
2123 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2125 (tile_arch_setup): Turn into ...
2126 (tile_target::low_arch_setup): ...this.
2127 (the_low_target): Remove the op field.
2128 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2130 (xtensa_arch_setup): Turn into ...
2131 (xtensa_target::low_arch_setup): ...this.
2132 (the_low_target): Remove the op field.
2134 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2136 * linux-low.h (the_linux_target): New extern declaration.
2137 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2139 (the_linux_target): Remove.
2140 * linux-x86-low.cc (class x86_target): New class.
2141 (the_x86_target): New static object.
2142 (the_linux_target): Define as pointer to the_x86_target.
2143 * linux-aarch64-low.cc (class aarch64_target): New class.
2144 (the_aarch64_target): New static object.
2145 (the_linux_target): Define as pointer to the_aarch64_target.
2146 * linux-arm-low.cc (class arm_target): New class.
2147 (the_arm_target): New static object.
2148 (the_linux_target): Define as pointer to the_arm_target.
2149 * linux-bfin-low.cc (class bfin_target): New class.
2150 (the_bfin_target): New static object.
2151 (the_linux_target): Define as pointer to the_bfin_target.
2152 * linux-cris-low.cc (class cris_target): New class.
2153 (the_cris_target): New static object.
2154 (the_linux_target): Define as pointer to the_cris_target.
2155 * linux-crisv32-low.cc (class crisv32_target): New class.
2156 (the_crisv32_target): New static object.
2157 (the_linux_target): Define as pointer to the_crisv32_target.
2158 * linux-ia64-low.cc (class ia64_target): New class.
2159 (the_ia64_target): New static object.
2160 (the_linux_target): Define as pointer to the_ia64_target.
2161 * linux-m32r-low.cc (class m32r_target): New class.
2162 (the_m32r_target): New static object.
2163 (the_linux_target): Define as pointer to the_m32r_target.
2164 * linux-m68k-low.cc (class m68k_target): New class.
2165 (the_m68k_target): New static object.
2166 (the_linux_target): Define as pointer to the_m68k_target.
2167 * linux-mips-low.cc (class mips_target): New class.
2168 (the_mips_target): New static object.
2169 (the_linux_target): Define as pointer to the_mips_target.
2170 * linux-nios2-low.cc (class nios2_target): New class.
2171 (the_nios2_target): New static object.
2172 (the_linux_target): Define as pointer to the_nios2_target.
2173 * linux-ppc-low.cc (class ppc_target): New class.
2174 (the_ppc_target): New static object.
2175 (the_linux_target): Define as pointer to the_ppc_target.
2176 * linux-riscv-low.cc (class riscv_target): New class.
2177 (the_riscv_target): New static object.
2178 (the_linux_target): Define as pointer to the_riscv_target.
2179 * linux-s390-low.cc (class s390_target): New class.
2180 (the_s390_target): New static object.
2181 (the_linux_target): Define as pointer to the_s390_target.
2182 * linux-sh-low.cc (class sh_target): New class.
2183 (the_sh_target): New static object.
2184 (the_linux_target): Define as pointer to the_sh_target.
2185 * linux-sparc-low.cc (class sparc_target): New class.
2186 (the_sparc_target): New static object.
2187 (the_linux_target): Define as pointer to the_sparc_target.
2188 * linux-tic6x-low.cc (class tic6x_target): New class.
2189 (the_tic6x_target): New static object.
2190 (the_linux_target): Define as pointer to the_tic6x_target.
2191 * linux-tile-low.cc (class tile_target): New class.
2192 (the_tile_target): New static object.
2193 (the_linux_target): Define as pointer to the_tile_target.
2194 * linux-xtensa-low.cc (class xtensa_target): New class.
2195 (the_xtensa_target): New static object.
2196 (the_linux_target): Define as pointer to the_xtensa_target.
2198 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2200 Turn some static functions in linux-low.cc into private methods of
2201 linux_process_target.
2203 * linux-low.cc (handle_extended_wait): Turn into ...
2204 (linux_process_target::handle_extended_wait): ...this. Call
2205 'mourn' on 'this' object instead of 'the_target'.
2206 (maybe_move_out_of_jump_pad): Turn into...
2207 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2208 (linux_low_filter_event): Turn into...
2209 (linux_process_target::filter_event): ...this.
2210 (linux_wait_for_event_filtered): Turn into...
2211 (linux_process_target::wait_for_event_filtered): ...this.
2212 (linux_wait_for_event): Turn into...
2213 (linux_process_target::wait_for_event): ...this.
2214 (linux_wait_1): Turn into...
2215 (linux_process_target::wait_1): ...this.
2216 (wait_for_sigstop): Turn into...
2217 (linux_process_target::wait_for_sigstop): ...this.
2218 (move_out_of_jump_pad_callback): Turn into...
2219 (linux_process_target::move_out_of_jump_pad): ...this.
2220 (stop_all_lwps): Turn into...
2221 (linux_process_target::stop_all_lwps): ...this.
2222 (start_step_over): Turn into...
2223 (linux_process_target::start_step_over): ...this.
2224 (complete_ongoing_step_over): Turn into...
2225 (linux_process_target::complete_ongoing_step_over): ...this.
2226 (proceed_all_lwps): Turn into...
2227 (linux_process_target::proceed_all_lwps): ...this.
2228 (unstop_all_lwps): Turn into...
2229 (linux_process_target::unstop_all_lwps): ...this.
2231 * linux-low.h (class linux_process_target)
2232 <handle_extended_wait>
2233 <maybe_move_out_of_jump_pad>
2235 <wait_for_event_filtered>
2239 <move_out_of_jump_pad>
2242 <complete_ongoing_step_over>
2244 <unstop_all_lwps>: Declare.
2246 Update the callers below.
2248 * linux-low.cc (linux_process_target::attach): Update.
2249 (linux_process_target::stabilize_threads): Ditto.
2250 (linux_process_target::wait): Ditto.
2252 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2254 * linux-low.h (struct linux_target_ops): Update the comment for
2255 'cannot_store_register' to return 0 or 1.
2256 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2259 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2261 * config.in: Re-generate.
2262 * configure: Re-generate.
2264 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2266 * regcache.cc (find_register_by_number): Update.
2267 * tdesc.cc (init_target_desc): Likewise.
2268 * tdesc.h (target_desc::reg_defs): Likewise.
2270 2020-03-12 Tom Tromey <tom@tromey.com>
2272 * configure: Rebuild.
2273 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2274 (WIN32APILIBS): New subst.
2275 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2277 (gdbsupport/%.o): Remove target.
2278 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2279 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2280 (WIN32APILIBS): New variable.
2281 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2282 (gdbreplay$(EXEEXT)): Likewise.
2284 2020-03-12 Tom Tromey <tom@tromey.com>
2286 * config.in, configure: Rebuild.
2287 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2288 * acinclude.m4: Include gettext-sister.m4.
2289 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2291 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2292 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2294 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2296 * acinclude.m4: Update path to selftest.m4.
2298 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2300 * configure.ac: Don't source bfd/development.sh, move
2301 GDB_AC_COMMON higher.
2302 * configure: Re-generate.
2304 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2306 * configure: Re-generate.
2308 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2310 * configure: Re-generate.
2312 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2314 * .dir-locals.el: New file.
2316 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2318 * .gitattributes: New file.
2320 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2322 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2323 reply into an S reply.
2324 * server.cc (disable_packet_T): New global.
2325 (captured_main): Set new global when appropriate.
2326 * server.h (disable_packet_T): Declare.
2328 2020-02-21 Tom Tromey <tom@tromey.com>
2330 * Makefile.in (mostlyclean): New target.
2332 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2334 * target.h (struct process_stratum_target): Remove.
2335 (class process_target): Rename to ...
2336 (class process_stratum_target): ... this.
2337 * linux-low.h (class linux_process_target): Derive from
2338 'process_stratum_target'.
2339 * linux-low.cc (linux_target_ops): Remove.
2340 (initialize_low): Set the_target to the singleton instance of
2341 linux_process_target.
2342 * lynx-low.h (class lynx_process_target): Derive from
2343 'process_stratum_target'.
2344 * lynx-low.cc (lynx_target_ops): Remove.
2345 (initialize_low): Set the_target to the singleton instance of
2346 lynx_process_target.
2347 * nto-low.h (class nto_process_target): Derive from
2348 'process_stratum_target'.
2349 * nto-low.cc (nto_target_ops): Remove.
2350 (initialize_low): Set the_target to the singleton instance of
2352 * win32-low.h (class win32_process_target): Derive from
2353 'process_stratum_target'.
2354 * win32-low.cc (win32_target_ops): Remove.
2355 (initialize_low): Set the_target to the singleton instance of
2356 win32_process_target.
2358 Replace 'the_target->pt' with 'the_target' in the uses below.
2360 * hostio.cc (hostio_error)
2365 * linux-aarch32-low.cc (arm_breakpoint_at)
2366 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2367 * linux-arm-low.cc (arm_sigreturn_next_pc)
2369 (arm_get_syscall_trapinfo)
2370 * linux-cris-low.cc (cris_breakpoint_at)
2371 * linux-crisv32-low.cc (cris_breakpoint_at)
2372 * linux-low.cc (handle_extended_wait)
2375 (linux_process_target::breakpoint_kind_from_pc)
2377 * linux-m32r-low.cc (m32r_breakpoint_at)
2378 * linux-mips-low.cc (mips_breakpoint_at)
2379 * linux-nios2-low.cc (nios2_breakpoint_at)
2380 * linux-ppc-low.cc (ppc_breakpoint_at)
2381 * linux-s390-low.cc (s390_get_hwcap)
2382 * linux-sh-low.cc (sh_breakpoint_at)
2383 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2384 (sparc_store_gregset_from_stack)
2385 (sparc_breakpoint_at)
2386 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2387 * linux-tile-low.cc (tile_breakpoint_at)
2388 * linux-x86-low.cc (x86_breakpoint_at)
2389 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2390 * mem-break.cc (bp_size)
2392 (insert_memory_breakpoint)
2393 (set_raw_breakpoint_at)
2394 (delete_raw_breakpoint)
2396 (uninsert_raw_breakpoint)
2397 (reinsert_raw_breakpoint)
2398 (validate_inserted_breakpoint)
2399 * regcache.cc (regcache_read_pc)
2401 * remote-utils.cc (putpkt_binary_1)
2404 (prepare_resume_reply)
2405 * server.cc (handle_general_set)
2408 (handle_qxfer_exec_file)
2409 (handle_qxfer_libraries_svr4)
2410 (handle_qxfer_osdata)
2411 (handle_qxfer_siginfo)
2412 (handle_qxfer_fdpic)
2416 (queue_stop_reply_callback)
2418 * target.cc (prepare_to_access_memory)
2419 (done_accessing_memory)
2420 (read_inferior_memory)
2421 (target_write_memory)
2422 (target_stop_and_wait)
2424 (target_mourn_inferior)
2425 (target_continue_no_signal)
2427 (target_supports_multi_process)
2430 (target_create_inferior)
2431 (target_post_create_inferior)
2433 (target_supports_fork_events)
2434 (target_supports_vfork_events)
2435 (target_supports_exec_events)
2436 (target_handle_new_gdb_connection)
2439 (fetch_inferior_registers)
2440 (store_inferior_registers)
2442 (target_supports_non_stop)
2444 (target_process_qsupported)
2445 (target_supports_catch_syscall)
2446 (target_get_ipa_tdesc_idx)
2447 (target_supports_tracepoints)
2448 (target_supports_fast_tracepoints)
2449 (target_get_min_fast_tracepoint_insn_len)
2450 (target_thread_stopped)
2452 (target_unpause_all)
2453 (target_stabilize_threads)
2454 (target_install_fast_tracepoint_jump_pad)
2456 (target_supports_disable_randomization)
2457 (target_supports_agent)
2458 (target_enable_btrace)
2459 (target_disable_btrace)
2460 (target_read_btrace)
2461 (target_read_btrace_conf)
2462 (target_supports_range_stepping)
2463 (target_supports_stopped_by_sw_breakpoint)
2464 (target_stopped_by_sw_breakpoint)
2465 (target_supports_stopped_by_hw_breakpoint)
2466 (target_supports_hardware_single_step)
2467 (target_stopped_by_hw_breakpoint)
2468 (target_breakpoint_kind_from_pc)
2469 (target_breakpoint_kind_from_current_state)
2470 (target_supports_software_single_step)
2471 (target_core_of_thread)
2472 (target_thread_name)
2473 (target_thread_handle)
2474 * win32-low.cc (do_initial_child_stuff)
2476 Rename target op default definitions listed below.
2478 * target.cc (process_target::post_create_inferior): Rename as ...
2479 (process_stratum_target::post_create_inferior): ... this.
2480 (process_target::prepare_to_access_memory): Rename as ...
2481 (process_stratum_target::prepare_to_access_memory): ... this.
2482 (process_target::done_accessing_memory): Rename as ...
2483 (process_stratum_target::done_accessing_memory): ... this.
2484 (process_target::look_up_symbols): Rename as ...
2485 (process_stratum_target::look_up_symbols): ... this.
2486 (process_target::supports_read_auxv): Rename as ...
2487 (process_stratum_target::supports_read_auxv): ... this.
2488 (process_target::read_auxv): Rename as ...
2489 (process_stratum_target::read_auxv): ... this.
2490 (process_target::supports_z_point_type): Rename as ...
2491 (process_stratum_target::supports_z_point_type): ... this.
2492 (process_target::insert_point): Rename as ...
2493 (process_stratum_target::insert_point): ... this.
2494 (process_target::remove_point): Rename as ...
2495 (process_stratum_target::remove_point): ... this.
2496 (process_target::stopped_by_sw_breakpoint): Rename as ...
2497 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2498 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2499 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2500 (process_target::stopped_by_hw_breakpoint): Rename as ...
2501 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2502 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2503 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2504 (process_target::supports_hardware_single_step): Rename as ...
2505 (process_stratum_target::supports_hardware_single_step): ... this.
2506 (process_target::stopped_by_watchpoint): Rename as ...
2507 (process_stratum_target::stopped_by_watchpoint): ... this.
2508 (process_target::stopped_data_address): Rename as ...
2509 (process_stratum_target::stopped_data_address): ... this.
2510 (process_target::supports_read_offsets): Rename as ...
2511 (process_stratum_target::supports_read_offsets): ... this.
2512 (process_target::read_offsets): Rename as ...
2513 (process_stratum_target::read_offsets): ... this.
2514 (process_target::supports_get_tls_address): Rename as ...
2515 (process_stratum_target::supports_get_tls_address): ... this.
2516 (process_target::get_tls_address): Rename as ...
2517 (process_stratum_target::get_tls_address): ... this.
2518 (process_target::hostio_last_error): Rename as ...
2519 (process_stratum_target::hostio_last_error): ... this.
2520 (process_target::supports_qxfer_osdata): Rename as ...
2521 (process_stratum_target::supports_qxfer_osdata): ... this.
2522 (process_target::qxfer_osdata): Rename as ...
2523 (process_stratum_target::qxfer_osdata): ... this.
2524 (process_target::supports_qxfer_siginfo): Rename as ...
2525 (process_stratum_target::supports_qxfer_siginfo): ... this.
2526 (process_target::qxfer_siginfo): Rename as ...
2527 (process_stratum_target::qxfer_siginfo): ... this.
2528 (process_target::supports_non_stop): Rename as ...
2529 (process_stratum_target::supports_non_stop): ... this.
2530 (process_target::async): Rename as ...
2531 (process_stratum_target::async): ... this.
2532 (process_target::start_non_stop): Rename as ...
2533 (process_stratum_target::start_non_stop): ... this.
2534 (process_target::supports_multi_process): Rename as ...
2535 (process_stratum_target::supports_multi_process): ... this.
2536 (process_target::supports_fork_events): Rename as ...
2537 (process_stratum_target::supports_fork_events): ... this.
2538 (process_target::supports_vfork_events): Rename as ...
2539 (process_stratum_target::supports_vfork_events): ... this.
2540 (process_target::supports_exec_events): Rename as ...
2541 (process_stratum_target::supports_exec_events): ... this.
2542 (process_target::handle_new_gdb_connection): Rename as ...
2543 (process_stratum_target::handle_new_gdb_connection): ... this.
2544 (process_target::handle_monitor_command): Rename as ...
2545 (process_stratum_target::handle_monitor_command): ... this.
2546 (process_target::core_of_thread): Rename as ...
2547 (process_stratum_target::core_of_thread): ... this.
2548 (process_target::supports_read_loadmap): Rename as ...
2549 (process_stratum_target::supports_read_loadmap): ... this.
2550 (process_target::read_loadmap): Rename as ...
2551 (process_stratum_target::read_loadmap): ... this.
2552 (process_target::process_qsupported): Rename as ...
2553 (process_stratum_target::process_qsupported): ... this.
2554 (process_target::supports_tracepoints): Rename as ...
2555 (process_stratum_target::supports_tracepoints): ... this.
2556 (process_target::read_pc): Rename as ...
2557 (process_stratum_target::read_pc): ... this.
2558 (process_target::write_pc): Rename as ...
2559 (process_stratum_target::write_pc): ... this.
2560 (process_target::supports_thread_stopped): Rename as ...
2561 (process_stratum_target::supports_thread_stopped): ... this.
2562 (process_target::thread_stopped): Rename as ...
2563 (process_stratum_target::thread_stopped): ... this.
2564 (process_target::supports_get_tib_address): Rename as ...
2565 (process_stratum_target::supports_get_tib_address): ... this.
2566 (process_target::get_tib_address): Rename as ...
2567 (process_stratum_target::get_tib_address): ... this.
2568 (process_target::pause_all): Rename as ...
2569 (process_stratum_target::pause_all): ... this.
2570 (process_target::unpause_all): Rename as ...
2571 (process_stratum_target::unpause_all): ... this.
2572 (process_target::stabilize_threads): Rename as ...
2573 (process_stratum_target::stabilize_threads): ... this.
2574 (process_target::supports_fast_tracepoints): Rename as ...
2575 (process_stratum_target::supports_fast_tracepoints): ... this.
2576 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2577 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2578 (process_target::emit_ops): Rename as ...
2579 (process_stratum_target::emit_ops): ... this.
2580 (process_target::supports_disable_randomization): Rename as ...
2581 (process_stratum_target::supports_disable_randomization): ... this.
2582 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2583 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2584 (process_target::qxfer_libraries_svr4): Rename as ...
2585 (process_stratum_target::qxfer_libraries_svr4): ... this.
2586 (process_target::supports_agent): Rename as ...
2587 (process_stratum_target::supports_agent): ... this.
2588 (process_target::enable_btrace): Rename as ...
2589 (process_stratum_target::enable_btrace): ... this.
2590 (process_target::disable_btrace): Rename as ...
2591 (process_stratum_target::disable_btrace): ... this.
2592 (process_target::read_btrace): Rename as ...
2593 (process_stratum_target::read_btrace): ... this.
2594 (process_target::read_btrace_conf): Rename as ...
2595 (process_stratum_target::read_btrace_conf): ... this.
2596 (process_target::supports_range_stepping): Rename as ...
2597 (process_stratum_target::supports_range_stepping): ... this.
2598 (process_target::supports_pid_to_exec_file): Rename as ...
2599 (process_stratum_target::supports_pid_to_exec_file): ... this.
2600 (process_target::pid_to_exec_file): Rename as ...
2601 (process_stratum_target::pid_to_exec_file): ... this.
2602 (process_target::supports_multifs): Rename as ...
2603 (process_stratum_target::supports_multifs): ... this.
2604 (process_target::multifs_open): Rename as ...
2605 (process_stratum_target::multifs_open): ... this.
2606 (process_target::multifs_unlink): Rename as ...
2607 (process_stratum_target::multifs_unlink): ... this.
2608 (process_target::multifs_readlink): Rename as ...
2609 (process_stratum_target::multifs_readlink): ... this.
2610 (process_target::breakpoint_kind_from_pc): Rename as ...
2611 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2612 (process_target::breakpoint_kind_from_current_state): Rename as ...
2613 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2614 (process_target::thread_name): Rename as ...
2615 (process_stratum_target::thread_name): ... this.
2616 (process_target::thread_handle): Rename as ...
2617 (process_stratum_target::thread_handle): ... this.
2618 (process_target::supports_software_single_step): Rename as ...
2619 (process_stratum_target::supports_software_single_step): ... this.
2620 (process_target::supports_catch_syscall): Rename as ...
2621 (process_stratum_target::supports_catch_syscall): ... this.
2622 (process_target::get_ipa_tdesc_idx): Rename as ...
2623 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2625 2020-02-20 Pedro Alves <palves@redhat.com>
2627 * target.cc (set_target_ops): Simply copy the given target pointer
2628 instead of creating a copy of the pointed object.
2630 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2632 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2635 * target.h (struct process_stratum_target): Remove the target op.
2636 (class process_target): Add the target op.
2637 (target_get_ipa_tdesc_idx): Update the macro.
2638 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2640 Update the derived classes and callers below.
2642 * linux-low.cc (linux_target_ops): Update.
2643 (linux_get_ipa_tdesc_idx): Turn into ...
2644 (linux_process_target::get_ipa_tdesc_idx): ... this.
2645 * linux-low.h (class linux_process_target): Update.
2646 * lynx-low.cc (lynx_target_ops): Update.
2647 * nto-low.cc (nto_target_ops): Update.
2648 * win32-low.cc (win32_target_ops): Update.
2650 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2652 Turn process_stratum_target's supports_catch_syscall op into a
2653 method of process_target.
2655 * target.h (struct process_stratum_target): Remove the target op.
2656 (class process_target): Add the target op.
2657 (target_supports_catch_syscall): Update the macro.
2658 * target.cc (process_target::supports_catch_syscall): Define.
2660 Update the derived classes and callers below.
2662 * linux-low.cc (linux_target_ops): Update.
2663 (linux_supports_catch_syscall): Turn into ...
2664 (linux_process_target::supports_catch_syscall): ... this.
2665 * linux-low.h (class linux_process_target): Update.
2666 * lynx-low.cc (lynx_target_ops): Update.
2667 * nto-low.cc (nto_target_ops): Update.
2668 * win32-low.cc (win32_target_ops): Update.
2670 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2672 Turn process_stratum_target's supports_software_single_step op
2673 into a method of process_target.
2675 * target.h (struct process_stratum_target): Remove the target op.
2676 (class process_target): Add the target op.
2677 (target_supports_software_single_step): Update the macro.
2678 * target.cc (process_target::supports_software_single_step): Define.
2680 Update the derived classes and callers below.
2682 * linux-low.cc (linux_target_ops): Update.
2683 (linux_supports_software_single_step): Turn into ...
2684 (linux_process_target::supports_software_single_step): ... this.
2685 * linux-low.h (class linux_process_target): Update.
2686 * lynx-low.cc (lynx_target_ops): Update.
2687 * nto-low.cc (nto_target_ops): Update.
2688 * win32-low.cc (win32_target_ops): Update.
2690 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2692 Turn process_stratum_target's thread_name and thread_handle ops
2693 into methods of process_target.
2695 * target.h (struct process_stratum_target): Remove the target ops.
2696 (class process_target): Add the target ops.
2697 (target_thread_name): Update the macro.
2698 (target_thread_handle): Update the macro.
2699 * target.cc (process_target::thread_name): Define.
2700 (process_target::thread_handle): Define.
2702 Update the derived classes and callers below.
2704 * linux-low.cc (linux_target_ops): Update.
2705 (linux_process_target::thread_name): Define.
2706 (linux_process_target::thread_handle): Define.
2707 * linux-low.h (class linux_process_target): Update.
2708 * lynx-low.cc (lynx_target_ops): Update.
2709 * nto-low.cc (nto_target_ops): Update.
2710 * win32-low.cc (win32_target_ops): Update.
2712 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2714 Turn process_stratum_target's breakpoint_kind_from_pc,
2715 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2716 ops into methods of process_target.
2718 * target.h (struct process_stratum_target): Remove the target op.
2719 (class process_target): Add the target op.
2720 (target_breakpoint_kind_from_pc): Update the macro.
2721 (target_breakpoint_kind_from_current_state): Update the macro.
2722 (default_breakpoint_kind_from_pc): Remove declaration.
2723 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2724 (process_target::breakpoint_kind_from_pc): ... this.
2725 (process_target::breakpoint_kind_from_current_state): Define.
2727 Update the derived classes and callers below.
2729 * mem-break.cc (bp_size): Update.
2730 (bp_opcode): Update.
2731 * linux-low.cc (linux_target_ops): Update.
2732 (linux_wait_1): Update.
2733 (linux_breakpoint_kind_from_pc): Turn into ...
2734 (linux_process_target::breakpoint_kind_from_pc): ... this.
2735 (linux_sw_breakpoint_from_kind): Turn into ...
2736 (linux_process_target::sw_breakpoint_from_kind): ... this.
2737 (linux_breakpoint_kind_from_current_state): Turn into ...
2738 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2739 * linux-low.h (class linux_process_target): Update.
2740 * lynx-low.cc (lynx_target_ops): Update.
2741 (lynx_process_target::sw_breakpoint_from_kind): Define.
2742 * lynx-low.h (class lynx_process_target): Update.
2743 * nto-low.cc (nto_target_ops): Update.
2744 (nto_sw_breakpoint_from_kind): Turn into ...
2745 (nto_process_target::sw_breakpoint_from_kind): ... this.
2746 * nto-low.h (class nto_process_target): Update.
2747 * win32-low.cc (win32_target_ops): Update.
2748 (win32_sw_breakpoint_from_kind): Turn into ...
2749 (win32_process_target::sw_breakpoint_from_kind): ... this.
2750 * win32-low.h (class win32_process_target): Update.
2752 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2754 Turn process_stratum_target's multifs_open, multifs_readlink,
2755 multifs_unlink ops into methods of process_target.
2757 * target.h (struct process_stratum_target): Remove the target ops.
2758 (class process_target): Add the target ops. Also add
2760 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2762 (process_target::supports_multifs): Define.
2763 (process_target::multifs_open): Define.
2764 (process_target::multifs_readlink): Define.
2765 (process_target::multifs_unlink): Define.
2767 Update the derived classes and callers below.
2769 * hostio.cc (handle_setfs): Update.
2770 (handle_open): Update.
2771 (handle_unlink): Update.
2772 (handle_readlink): Update.
2773 * linux-low.cc (linux_target_ops): Update.
2774 (linux_process_target::supports_multifs): Define.
2775 (linux_process_target::multifs_open): Define.
2776 (linux_process_target::multifs_readlink): Define.
2777 (linux_process_target::multifs_unlink): Define.
2778 * linux-low.h (class linux_process_target): Update.
2779 * lynx-low.cc (lynx_target_ops): Update.
2780 * nto-low.cc (nto_target_ops): Update.
2781 * win32-low.cc (win32_target_ops): Update.
2783 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2785 Turn process_stratum_target's pid_to_exec_file op into a method
2788 * target.h (struct process_stratum_target): Remove the target op.
2789 (class process_target): Add the target op. Also add
2790 'supports_pid_to_exec_file'.
2791 * target.cc (process_target::pid_to_exec_file): Define.
2792 (process_target::supports_pid_to_exec_file): Define.
2794 Update the derived classes and callers below.
2796 * server.cc (handle_qxfer_exec_file): Update.
2797 (handle_query): Update.
2798 * linux-low.cc (linux_target_ops): Update.
2799 (linux_process_target::supports_pid_to_exec_file): Define.
2800 (linux_process_target::pid_to_exec_file): Define.
2801 * linux-low.h (class linux_process_target): Update.
2802 * lynx-low.cc (lynx_target_ops): Update.
2803 * nto-low.cc (nto_target_ops): Update.
2804 * win32-low.cc (win32_target_ops): Update.
2806 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2808 Turn process_stratum_target's supports_range_stepping op into a
2809 method of process_target.
2811 * target.h (struct process_stratum_target): Remove the target op.
2812 (class process_target): Add the target op.
2813 (target_supports_range_stepping): Update the macro.
2814 * target.cc (process_target::supports_range_stepping): Define.
2816 Update the derived classes and callers below.
2818 * linux-low.cc (linux_target_ops): Update.
2819 (linux_supports_range_stepping): Turn into ...
2820 (linux_process_target::supports_range_stepping): ... this.
2821 * linux-low.h (class linux_process_target): Update.
2822 * lynx-low.cc (lynx_target_ops): Update.
2823 * nto-low.cc (nto_target_ops): Update.
2824 * win32-low.cc (win32_target_ops): Update.
2826 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2828 Turn process_stratum_target's btrace-related ops (enable_btrace,
2829 disable_btrace, read_btrace, read_btrace_conf) into methods of
2832 * target.h (struct process_stratum_target): Remove the target ops.
2833 (class process_target): Add the target ops.
2834 (target_enable_btrace): Update.
2835 (target_disable_btrace): Update.
2836 (target_read_btrace): Update.
2837 (target_read_btrace_conf): Update.
2838 * target.cc (process_target::enable_btrace): Define.
2839 (process_target::disable_btrace): Define.
2840 (process_target::read_btrace): Define.
2841 (process_target::read_btrace_conf): Define.
2843 Update the derived classes and callers below.
2845 * linux-low.cc (linux_target_ops): Update.
2846 (linux_process_target:enable_btrace): Define as a wrapper around
2847 linux_enable_btrace.
2848 (linux_low_disable_btrace): Turn into ...
2849 (linux_process_target::disable_btrace): ... this.
2850 (linux_low_read_btrace): Turn into ...
2851 (linux_process_target::read_btrace): ... this.
2852 (linux_low_btrace_conf): Turn into ...
2853 (linux_process_target::read_btrace_conf): ... 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 supports_agent op into a method of
2864 * target.h (struct process_stratum_target): Remove the target op.
2865 (class process_target): Add the target op.
2866 (target_supports_agent): Update the macro.
2867 * target.cc (process_target::supports_agent): Define.
2869 Update the derived classes and callers below.
2871 * linux-low.cc (linux_target_ops): Update.
2872 (linux_supports_agent): Turn into ...
2873 (linux_process_target::supports_agent): ... this.
2874 * linux-low.h (class linux_process_target): Update.
2875 * lynx-low.cc (lynx_target_ops): Update.
2876 * nto-low.cc (nto_target_ops): Update.
2877 * win32-low.cc (win32_target_ops): Update.
2879 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2881 Turn process_stratum_target's qxfer_libraries_svr4 op into a
2882 method of process_target.
2884 * target.h (struct process_stratum_target): Remove the target op.
2885 (class process_target): Add the target op. Also add
2886 'supports_qxfer_libraries_svr4'.
2887 * target.cc (process_target::qxfer_libraries_svr4): Define.
2888 (process_target::supports_qxfer_libraries_svr4): Define.
2890 Update the derived classes and callers below.
2892 * server.cc (handle_qxfer_libraries_svr4): Update.
2893 (handle_query): Update.
2894 * linux-low.cc (linux_target_ops): Update.
2895 (linux_process_target::supports_qxfer_libraries_svr4): Define.
2896 (linux_qxfer_libraries_svr4): Turn into ...
2897 (linux_process_target::qxfer_libraries_svr4): ... this.
2898 * linux-low.h (class linux_process_target): Update.
2899 * lynx-low.cc (lynx_target_ops): Update.
2900 * nto-low.cc (nto_target_ops): Update.
2901 * win32-low.cc (win32_target_ops): Update.
2903 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2905 Turn process_stratum_target's supports_disable_randomization op
2906 into a method of process_target.
2908 * target.h (struct process_stratum_target): Remove the target op.
2909 (class process_target): Add the target op.
2910 (target_supports_disable_randomization): Update the macro.
2911 * target.cc (process_target::supports_disable_randomization): Define.
2913 Update the derived classes and callers below.
2915 * linux-low.cc (linux_target_ops): Update.
2916 (linux_supports_disable_randomization): Turn into ...
2917 (linux_process_target::supports_disable_randomization): ... this.
2918 * linux-low.h (class linux_process_target): Update.
2919 * lynx-low.cc (lynx_target_ops): Update.
2920 * nto-low.cc (nto_target_ops): Update.
2921 * win32-low.cc (win32_target_ops): Update.
2923 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2925 Turn process_stratum_target's emit_ops op into a method of
2928 * target.h (struct process_stratum_target): Remove the target op.
2929 (class process_target): Add the target op.
2930 (target_emit_ops): Update the macro.
2931 * target.cc (process_target::emit_ops): Define.
2933 Update the derived classes and callers below.
2935 * linux-low.cc (linux_target_ops): Update.
2936 (linux_emit_ops): Turn into ...
2937 (linux_process_target::emit_ops): ... this.
2938 * linux-low.h (class linux_process_target): Update.
2939 * lynx-low.cc (lynx_target_ops): Update.
2940 * nto-low.cc (nto_target_ops): Update.
2941 * win32-low.cc (win32_target_ops): Update.
2943 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2945 Turn process_stratum_target's install_fast_tracepoint_jump_pad
2946 and get_min_fast_tracepoint_insn_len ops into methods of
2949 * target.h (struct process_stratum_target): Remove the target ops.
2950 (class process_target): Add the target ops. Also add
2951 'supports_fast_tracepoints'.
2952 (target_supports_fast_tracepoints): Update the macro.
2953 (target_get_min_fast_tracepoint_insn_len): Update the macro.
2954 (install_fast_tracepoint_jump_pad): Update and rename the macro
2956 (target_install_fast_tracepoint_jump_pad): ... this.
2957 * target.cc (process_target::supports_fast_tracepoints): Define.
2958 (process_target::install_fast_tracepoint_jump_pad): Define.
2959 (process_target::get_min_fast_tracepoint_insn_len): Define.
2961 Update the derived classes and callers below.
2963 * tracepoint.cc (install_fast_tracepoint): Update.
2964 * linux-low.cc (linux_target_ops): Update.
2965 (linux_process_target::supports_fast_tracepoints): Define.
2966 (linux_install_fast_tracepoint_jump_pad): Turn into ...
2967 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
2968 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
2969 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
2970 * linux-low.h (class linux_process_target): Update.
2971 * lynx-low.cc (lynx_target_ops): Update.
2972 * nto-low.cc (nto_target_ops): Update.
2973 * win32-low.cc (win32_target_ops): Update.
2975 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2977 Turn process_stratum_target's stabilize_threads op into a
2978 method of process_target.
2980 * target.h (struct process_stratum_target): Remove the target op.
2981 (class process_target): Add the target op.
2982 (target_stabilize_threads): Update the macro.
2983 * target.cc (process_target::stabilize_threads): Define.
2985 Update the derived classes and callers below.
2987 * server.cc (handle_status): Update.
2988 * tracepoint.cc (cmd_qtdp): Update.
2989 (cmd_qtstart): Update.
2990 * linux-low.cc (linux_target_ops): Update.
2991 (linux_stabilize_threads): Turn into ...
2992 (linux_process_target::stabilize_threads): ... this.
2993 (linux_wait_1): Update.
2994 * linux-low.h (class linux_process_target): Update.
2995 * lynx-low.cc (lynx_target_ops): Update.
2996 * nto-low.cc (nto_target_ops): Update.
2997 * win32-low.cc (win32_target_ops): Update.
2999 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3001 Turn process_stratum_target's pause_all and unpause_all ops
3002 into methods of process_target.
3004 * target.h (struct process_stratum_target): Remove the target ops.
3005 (class process_target): Add the target ops.
3006 (pause_all): Update the macro and rename to...
3007 (target_pause_all): ... this.
3008 (unpause_all): Update the macro and rename to...
3009 (target_unpause_all): ... this.
3010 * target.cc (process_target::pause_all): Define.
3011 (process_target::unpause_all): Define.
3013 Update the derived classes and callers below.
3015 * server.cc (handle_status): Update.
3016 * tracepoint.cc (clear_installed_tracepoints): Update.
3018 (cmd_qtstart): Update.
3019 (stop_tracing): Update.
3020 (cmd_qtstatus): Update.
3021 (upload_fast_traceframes): Update.
3022 (run_inferior_command): Update.
3023 * linux-low.cc (linux_target_ops): Update.
3024 (linux_pause_all): Turn into ...
3025 (linux_process_target::pause_all): ... this.
3026 (linux_unpause_all): Turn into ...
3027 (linux_process_target::unpause_all): ... this.
3028 (linux_process_target::prepare_to_access_memory): Update.
3029 (linux_process_target::done_accessing_memory): Update.
3030 * linux-low.h (class linux_process_target): Update.
3031 * lynx-low.cc (lynx_target_ops): Update.
3032 * nto-low.cc (nto_target_ops): Update.
3033 * win32-low.cc (win32_target_ops): Update.
3035 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3037 Turn process_stratum_target's get_tib_address op into a method of
3040 * target.h (struct process_stratum_target): Remove the target op.
3041 (class process_target): Add the target op. Also add
3042 'supports_get_tib_address'.
3043 * target.cc (process_target::get_tib_address): Define.
3044 (process_target::supports_get_tib_address): Define.
3046 Update the derived classes and callers below.
3048 * server.cc (handle_query): Update.
3049 * linux-low.cc (win32_target_ops): Update.
3050 * lynx-low.cc (lynx_target_ops): Update.
3051 * nto-low.cc (nto_target_ops): Update.
3052 * win32-low.cc (win32_target_ops): Update.
3053 (win32_process_target::supports_get_tib_address): Define.
3054 (win32_get_tib_address): Turn into ...
3055 (win32_process_target::get_tib_address): ... this.
3056 * win32-low.h (class win32_process_target): Update.
3058 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3060 Turn process_stratum_target's thread_stopped op into a method of
3063 * target.h (struct process_stratum_target): Remove the target op.
3064 (class process_target): Add the target op. Also add
3065 'supports_thread_stopped'.
3066 (target_thread_stopped): Update the macro.
3067 * target.cc (process_target::thread_stopped): Define.
3068 (process_target::supports_thread_stopped): Define.
3069 (prepare_to_access_memory): Update.
3071 Update the derived classes and callers below.
3073 * server.cc (queue_stop_reply_callback): Update.
3074 * linux-low.cc (linux_target_ops): Update.
3075 (linux_process_target::supports_thread_stopped): Define.
3076 (linux_thread_stopped): Turn into ...
3077 (linux_process_target::thread_stopped): ... this.
3078 * linux-low.h (class linux_process_target): Update.
3079 * lynx-low.cc (lynx_target_ops): Update.
3080 * nto-low.cc (nto_target_ops): Update.
3081 * win32-low.cc (win32_target_ops): Update.
3083 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3085 Turn process_stratum_target's read_pc and write_pc ops into
3086 methods of process_target.
3088 * target.h (struct process_stratum_target): Remove the target ops.
3089 (class process_target): Add the target ops.
3090 * target.cc (process_target::read_pc): Define.
3091 (process_target::write_pc): Define.
3093 Update the derived classes and callers below.
3095 * regcache.cc (regcache_read_pc): Update.
3096 (regcache_write_pc): Update.
3097 * linux-low.cc (linux_target_ops): Update.
3098 (linux_read_pc): Turn into ...
3099 (linux_process_target::read_pc): ... this.
3100 (linux_write_pc): Turn into ...
3101 (linux_process_target::write_pc): ... this.
3102 * linux-low.h (class linux_process_target): Update.
3103 * lynx-low.cc (lynx_target_ops): Update.
3104 * nto-low.cc (nto_target_ops): Update.
3105 * win32-low.cc (win32_target_ops): Update.
3107 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3109 Turn process_stratum_target's supports_tracepoints op into a
3110 method of process_target.
3112 * target.h (struct process_stratum_target): Remove the target op.
3113 (class process_target): Add the target op.
3114 (target_supports_tracepoints): Update the macro.
3115 * target.cc (process_target::supports_tracepoints): Define.
3117 Update the derived classes and callers below.
3119 * linux-low.cc (linux_target_ops): Update.
3120 (linux_supports_tracepoints): Turn into ...
3121 (linux_process_target::supports_tracepoints): ... this.
3122 * linux-low.h (class linux_process_target): Update.
3123 * lynx-low.cc (lynx_target_ops): Update.
3124 * nto-low.cc (nto_target_ops): Update.
3125 * win32-low.cc (win32_target_ops): Update.
3127 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3129 Turn process_stratum_target's process_qsupported op into a method
3132 * target.h (struct process_stratum_target): Remove the target op.
3133 (class process_target): Add the target op.
3134 (target_process_qsupported): Update the macro.
3135 * target.cc (process_target::process_qsupported): Define.
3137 Update the derived classes and callers below.
3139 * linux-low.cc (linux_target_ops): Update.
3140 (linux_process_qsupported): Turn into ...
3141 (linux_process_target::process_qsupported): ... this.
3142 * linux-low.h (class linux_process_target): Update.
3143 * lynx-low.cc (lynx_target_ops): Update.
3144 * nto-low.cc (nto_target_ops): Update.
3145 * win32-low.cc (win32_target_ops): Update.
3147 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3149 Turn process_stratum_target's read_loadmap op into a method of
3152 * target.h (struct process_stratum_target): Remove the target op.
3153 (class process_target): Add the target op. Also add
3154 'supports_read_loadmap'.
3155 * target.cc (process_target::read_loadmap): Define.
3156 (process_target::supports_read_loadmap): Define.
3158 Update the derived classes and callers below.
3160 * server.cc (handle_qxfer_fdpic): Update.
3161 (handle_query): Update.
3162 * linux-low.cc (linux_target_ops): Update.
3163 (linux_process_target::supports_read_loadmap): Define.
3164 (linux_read_loadmap): Turn into ...
3165 (linux_process_target::read_loadmap): ... this.
3166 * linux-low.h (class linux_process_target): Update.
3167 * lynx-low.cc (lynx_target_ops): Update.
3168 * nto-low.cc (nto_target_ops): Update.
3169 * win32-low.cc (win32_target_ops): Update.
3171 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3173 Turn process_stratum_target's core_of_thread op into a method of
3176 * target.h (struct process_stratum_target): Remove the target op.
3177 (class process_target): Add the target op.
3178 (target_core_of_thread): Update the macro.
3179 * target.cc (process_target::core_of_thread): Define.
3181 Update the derived classes and callers below.
3183 * linux-low.cc (linux_target_ops): Update.
3184 (linux_process_target::core_of_thread): Define.
3185 * linux-low.h (class linux_process_target): Update.
3186 * lynx-low.cc (lynx_target_ops): Update.
3187 * nto-low.cc (nto_target_ops): Update.
3188 * win32-low.cc (win32_target_ops): Update.
3190 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3192 Turn process_stratum_target's handle_monitor_command op into a
3193 method of process_target.
3195 * target.h (struct process_stratum_target): Remove the target op.
3196 (class process_target): Add the target op.
3197 (target_handle_monitor_command): Update the macro.
3198 * target.cc (process_target::handle_monitor_command): Define.
3200 Update the derived classes and callers below.
3202 * server.cc (handle_query): Update.
3203 * linux-low.cc (linux_target_ops): Update.
3204 (linux_process_target::handle_monitor_command): Define.
3205 * linux-low.h (class linux_process_target): Update.
3206 * lynx-low.cc (lynx_target_ops): Update.
3207 * nto-low.cc (nto_target_ops): Update.
3208 * win32-low.cc (win32_target_ops): Update.
3210 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3212 Turn process_stratum_target's handle_new_gdb_connection op into a
3213 method of process_target.
3215 * target.h (struct process_stratum_target): Remove the target op.
3216 (class process_target): Add the target op.
3217 (target_handle_new_gdb_connection): Update the macro.
3218 * target.cc (process_target::handle_new_gdb_connection): Define.
3220 Update the derived classes and callers below.
3222 * linux-low.cc (linux_target_ops): Update.
3223 (linux_handle_new_gdb_connection): Turn into ...
3224 (linux_process_target::handle_new_gdb_connection): ... this.
3225 * linux-low.h (class linux_process_target): Update.
3226 * lynx-low.cc (lynx_target_ops): Update.
3227 * nto-low.cc (nto_target_ops): Update.
3228 * win32-low.cc (win32_target_ops): Update.
3230 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3232 Turn process_stratum_target's supports_fork_events,
3233 supports_vfork_events, and supports_exec_events ops into methods
3236 * target.h (struct process_stratum_target): Remove the target ops.
3237 (class process_target): Add the target ops.
3238 (target_supports_fork_events): Update the macro.
3239 (target_supports_vfork_events): Update the macro.
3240 (target_supports_exec_events): Update the macro.
3241 * target.cc (process_target::supports_fork_events): Define.
3242 (process_target::supports_vfork_events): Define.
3243 (process_target::supports_exec_events): Define.
3245 Update the derived classes and callers below.
3247 * linux-low.cc (linux_target_ops): Update.
3248 (linux_supports_fork_events): Turn into ...
3249 (linux_process_target::supports_fork_events): ... this.
3250 (linux_supports_vfork_events): Turn into ...
3251 (linux_process_target::supports_vfork_events): ... this.
3252 (linux_supports_exec_events): Turn into ...
3253 (linux_process_target::supports_exec_events): ... this.
3254 * linux-low.h (class linux_process_target): Update.
3255 * lynx-low.cc (lynx_target_ops): Update.
3256 * nto-low.cc (nto_target_ops): Update.
3257 * win32-low.cc (win32_target_ops): Update.
3259 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3261 Turn process_stratum_target's supports_multi_process op into a
3262 method of process_target.
3264 * target.h (struct process_stratum_target): Remove the target op.
3265 (class process_target): Add the target op.
3266 * target.cc (process_target::supports_multi_process): Define.
3267 (target_supports_multi_process): Update.
3269 Update the derived classes and callers below.
3271 * linux-low.cc (linux_target_ops): Update.
3272 (linux_supports_multi_process): Turn into ...
3273 (linux_process_target::supports_multi_process): ... this.
3274 * linux-low.h (class linux_process_target): Update.
3275 * lynx-low.cc (lynx_target_ops): Update.
3276 * nto-low.cc (nto_target_ops): Update.
3277 * win32-low.cc (win32_target_ops): Update.
3279 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3281 Turn process_stratum_target's supports_non_stop, async, and
3282 start_non_stop ops into methods of process_target.
3284 * target.h (struct process_stratum_target): Remove the target ops.
3285 (class process_target): Add the target ops.
3286 (target_supports_non_stop): Update the macro.
3287 (target_async): Update the macro.
3288 (start_non_stop): Remove declaration.
3289 * target.cc (process_target::supports_non_stop): Define.
3290 (process_target::async): Define.
3291 (process_target::start_non_stop): Define.
3292 (start_non_stop): Remove.
3294 Update the derived classes and callers below.
3296 * server.cc (handle_qxfer_siginfo): Update.
3297 (handle_query): Update.
3298 * linux-low.cc (linux_target_ops): Update.
3299 (linux_supports_non_stop): Turn into ...
3300 (linux_process_target::supports_non_stop): ... this.
3301 (linux_async): Turn into ...
3302 (linux_process_target::async): ... this.
3303 (linux_start_non_stop): Turn into ...
3304 (linux_process_target::start_non_stop): ... this.
3305 * linux-low.h (class linux_process_target): Update.
3306 * lynx-low.cc (lynx_target_ops): Update.
3307 * nto-low.cc (nto_target_ops): Update.
3308 (nto_supports_non_stop): Remove; rely on the default behavior
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 qxfer_siginfo op into a method of
3317 * target.h (struct process_stratum_target): Remove the target op.
3318 (class process_target): Add the target op. Also add
3319 'supports_qxfer_siginfo'.
3320 * target.cc (process_target::qxfer_siginfo): Define.
3321 (process_target::supports_qxfer_siginfo): Define.
3323 Update the derived classes and callers below.
3325 * server.cc (handle_qxfer_siginfo): Update.
3326 (handle_query): Update.
3327 * linux-low.cc (linux_target_ops): Update.
3328 (linux_process_target::supports_qxfer_siginfo): Define.
3329 (linux_xfer_siginfo): Turn into ...
3330 (linux_process_target::qxfer_siginfo): ... this.
3331 * linux-low.h (class linux_process_target): Update.
3332 * lynx-low.cc (lynx_target_ops): Update.
3333 * nto-low.cc (nto_target_ops): Update.
3334 * win32-low.cc (win32_target_ops): Update.
3336 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3338 Turn process_stratum_target's qxfer_osdata op into a method of
3341 * target.h (struct process_stratum_target): Remove the target op.
3342 (class process_target): Add the target op. Also add
3343 'supports_qxfer_osdata'.
3344 * target.cc (process_target::qxfer_osdata): Define.
3345 (process_target::supports_qxfer_osdata): Define.
3347 Update the derived classes and callers below.
3349 * server.cc (handle_qxfer_osdata): Update.
3350 (handle_query): Update.
3351 * linux-low.cc (linux_target_ops): Update.
3352 (linux_process_target::supports_qxfer_osdata): Define.
3353 (linux_qxfer_osdata): Turn into ...
3354 (linux_process_target::qxfer_osdata): ... this.
3355 * linux-low.h (class linux_process_target): Update.
3356 * lynx-low.cc (lynx_target_ops): Update.
3357 * nto-low.cc (nto_target_ops): Update.
3358 * win32-low.cc (win32_target_ops): Update.
3360 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3362 Turn process_stratum_target's hostio_last_error op into a
3363 method of process_target.
3365 * target.h (struct process_stratum_target): Remove the target op.
3366 (class process_target): Add the target op.
3367 * target.cc: Add "hostio.h" to includes.
3368 (process_target::hostio_last_error): Define.
3370 Update the derived classes and callers below.
3372 * hostio.cc (hostio_error): Update.
3373 * linux-low.cc: Remove "hostio.h" from includes.
3374 (linux_target_ops): Update.
3375 * lynx-low.cc (lynx_target_ops): Update.
3376 * nto-low.cc (nto_target_ops): Update.
3377 * win32-low.h (class win32_process_target): Update.
3378 * win32-low.cc (win32_target_ops): Update.
3379 (wince_hostio_last_error): Turn into ...
3380 (win32_process_target::hostio_last_error): ... this.
3382 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3384 Turn process_stratum_target's get_tls_address op into a method of
3387 * target.h (struct process_stratum_target): Remove the target op.
3388 (class process_target): Add the target op. Also add
3389 'supports_get_tls_address'.
3390 * target.cc (process_target::get_tls_address): Define.
3391 (process_target::supports_get_tls_address): Define.
3393 Update the derived classes and callers below.
3395 * server.cc (handle_query): Update.
3396 * linux-low.cc (linux_target_ops): Update.
3397 (linux_process_target::supports_get_tls_address): Define.
3398 (linux_process_target::get_tls_address): Define.
3399 * linux-low.h (class linux_process_target): Update.
3400 * lynx-low.cc (lynx_target_ops): Update.
3401 * nto-low.cc (nto_target_ops): Update.
3402 * win32-low.cc (win32_target_ops): Update.
3404 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3406 Turn process_stratum_target's read_offsets op into a method of
3409 * target.h (struct process_stratum_target): Remove the target op.
3410 (class process_target): Add the target op. Also add
3411 'supports_read_offsets'.
3412 * target.cc (process_target::read_offsets): Define.
3413 (process_target::supports_read_offsets): Define.
3415 Update the derived classes and callers below.
3417 * server.cc (handle_query): Update.
3418 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3419 (linux_target_ops): Update.
3420 (linux_process_target::supports_read_offsets): Define.
3421 (linux_read_offsets): Turn into ...
3422 (linux_process_target::read_offsets): ... this.
3423 * linux-low.h (class linux_process_target): Update.
3424 * lynx-low.cc (lynx_target_ops): Update.
3425 * nto-low.cc (nto_target_ops): Update.
3426 * win32-low.cc (win32_target_ops): Update.
3428 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3430 Turn process_stratum_target's stopped_by_watchpoint and
3431 stopped_data_address ops into methods of process_target.
3433 * target.h (struct process_stratum_target): Remove the target ops.
3434 (class process_target): Add the target ops.
3435 * target.cc (process_target::stopped_by_watchpoint): Define.
3436 (process_target::stopped_data_address): Define.
3438 Update the derived classes and callers below.
3440 * remote-utils.cc (prepare_resume_reply): Update.
3441 * linux-low.cc (linux_target_ops): Update.
3442 (linux_stopped_by_watchpoint): Turn into ...
3443 (linux_process_target::stopped_by_watchpoint): ... this.
3444 (linux_stopped_data_address): Turn into ...
3445 (linux_process_target::stopped_data_address): ... this.
3446 * linux-low.h (class linux_process_target): Update.
3447 * lynx-low.cc (lynx_target_ops): Update.
3448 * nto-low.cc (nto_target_ops): Update.
3449 (nto_stopped_by_watchpoint): Turn into ...
3450 (nto_process_target::stopped_by_watchpoint): ... this.
3451 (nto_stopped_data_address): Turn into ...
3452 (nto_process_target::stopped_data_address): ... this.
3453 * nto-low.h (class nto_process_target): Update.
3454 * win32-low.cc (win32_target_ops): Update.
3455 (win32_stopped_by_watchpoint): Turn into ...
3456 (win32_process_target::stopped_by_watchpoint): ... this.
3457 (win32_stopped_data_address): Turn into ...
3458 (win32_process_target::stopped_data_address): ... this.
3459 * win32-low.h (class win32_process_target): Update.
3461 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3463 Turn process_stratum_target's supports_hardware_single_step op into
3464 a method of process_target.
3466 * target.h (struct process_stratum_target): Remove the target op.
3467 (class process_target): Add the target op.
3468 (target_supports_hardware_single_step): Update the macro.
3469 (target_can_do_hardware_single_step): Remove declaration.
3470 * target.cc (process_target::supports_hardware_single_step): Define.
3471 (target_can_do_hardware_single_step): Remove.
3473 Update the derived classes and callers below.
3475 * linux-low.h (class linux_process_target): Update.
3476 * linux-low.cc (linux_target_ops): Update.
3477 (linux_supports_hardware_single_step): Turn into ...
3478 (linux_process_target::supports_hardware_single_step): ... this.
3479 * lynx-low.h (class lynx_process_target): Update.
3480 * lynx-low.cc (lynx_target_ops): Update.
3481 (lynx_process_target::supports_hardware_single_step): Define.
3482 * nto-low.h (class nto_process_target): Update.
3483 * nto-low.cc (nto_target_ops): Update.
3484 (nto_process_target::supports_hardware_single_step): Define.
3485 * win32-low.h (class win32_process_target): Update.
3486 * win32-low.cc (win32_target_ops): Update.
3487 (win32_process_target::supports_hardware_single_step): Define.
3489 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3491 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3492 ops into methods of process_target.
3494 * target.h (struct process_stratum_target): Remove the target ops.
3495 (class process_target): Add the target ops.
3496 (target_stopped_by_hw_breakpoint): Update the macro.
3497 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3498 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3499 (process_target::supports_stopped_by_hw_breakpoint): Define.
3501 Update the derived classes and callers below.
3503 * linux-low.cc (linux_target_ops): Update.
3504 (linux_stopped_by_hw_breakpoint): Turn into ...
3505 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3506 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3507 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
3508 * linux-low.h (class linux_process_target): Update.
3509 * lynx-low.cc (lynx_target_ops): Update.
3510 * nto-low.cc (nto_target_ops): Update.
3511 * win32-low.cc (win32_target_ops): Update.
3513 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3515 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
3516 ops into methods of process_target.
3518 * target.h (struct process_stratum_target): Remove the target ops.
3519 (class process_target): Add the target ops.
3520 (target_stopped_by_sw_breakpoint): Update the macro.
3521 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3522 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3523 (process_target::supports_stopped_by_sw_breakpoint): Define.
3525 Update the derived classes and callers below.
3527 * linux-low.cc (linux_target_ops): Update.
3528 (linux_stopped_by_sw_breakpoint): Turn into ...
3529 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3530 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3531 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3532 * linux-low.h (class linux_process_target): Update.
3533 * lynx-low.cc (lynx_target_ops): Update.
3534 * nto-low.cc (nto_target_ops): Update.
3535 * win32-low.cc (win32_target_ops): Update.
3537 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3539 Turn process_stratum_target's insert_point and remove_point ops
3540 into methods of process_target.
3542 * target.h (struct process_stratum_target): Remove the target ops.
3543 (class process_target): Add the target ops.
3544 * target.cc (process_target::insert_point): Define.
3545 (process_target::remove_point): Define.
3547 Update the derived classes and callers below.
3549 * mem-break.cc (set_raw_breakpoint_at): Update.
3550 (delete_raw_breakpoint): Update.
3551 (uninsert_raw_breakpoint): Update.
3552 (reinsert_raw_breakpoint): Update.
3553 * linux-low.cc (linux_target_ops): Update.
3554 (linux_insert_point): Turn into ...
3555 (linux_process_target::insert_point): ... this.
3556 (linux_remove_point): Turn into ...
3557 (linux_process_target::remove_point): ... this.
3558 * linux-low.h (class linux_process_target): Update.
3559 * lynx-low.cc (lynx_target_ops): Update.
3560 * nto-low.cc (nto_target_ops): Update.
3561 (nto_insert_point): Turn into ...
3562 (nto_process_target::insert_point): ... this.
3563 (nto_remove_point): Turn into ...
3564 (nto_process_target::remove_point): ... this.
3565 * nto-low.h (class nto_process_target): Update.
3566 * win32-low.cc (win32_target_ops): Update.
3567 (win32_insert_point): Turn into ...
3568 (win32_process_target::insert_point): ... this.
3569 (win32_remove_point): Turn into ...
3570 (win32_process_target::remove_point): ... this.
3571 * win32-low.h (class win32_process_target): Update.
3573 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3575 Turn process_stratum_target's supports_z_point_type op into a
3576 method of process_target.
3578 * target.h (struct process_stratum_target): Remove the target op.
3579 (class process_target): Add the target op.
3580 * target.cc (process_target::supports_z_point_type): Define.
3582 Update the derived classes and callers below.
3584 * mem-break.cc (z_type_supported): Update.
3585 * linux-low.cc (linux_target_ops): Update.
3586 (linux_supports_z_point_type): Turn into ...
3587 (linux_process_target::supports_z_point_type): ... this.
3588 * linux-low.h (class linux_process_target): Update.
3589 * lynx-low.cc (lynx_target_ops): Update.
3590 * nto-low.cc (nto_target_ops): Update.
3591 (nto_supports_z_point_type): Turn into ...
3592 (nto_process_target::supports_z_point_type): ... this.
3593 * nto-low.h (class nto_process_target): Update.
3594 * win32-low.cc (win32_target_ops): Update.
3595 (win32_supports_z_point_type): Turn into ...
3596 (win32_process_target::supports_z_point_type): ... this.
3597 * win32-low.h (class win32_process_target): Update.
3599 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3601 Turn process_stratum_target's read_auxv op into a method of
3604 * target.h (class process_stratum_target): Remove the target op.
3605 (struct process_target): Add the target op. Also add
3606 'supports_read_auxv'.
3607 * target.cc (process_target::read_auxv): Define.
3608 (process_target::supports_read_auxv): Define.
3610 Update the derived classes and callers below.
3612 * server.cc (handle_qxfer_auxv): Update.
3613 (handle_query): Update.
3614 * linux-low.cc (linux_target_ops): Update.
3615 (linux_process_target::supports_read_auxv): Define.
3616 (linux_read_auxv): Turn into ...
3617 (linux_process_target::read_auxv): ... this.
3618 * linux-low.h (class linux_process_target): Update.
3619 * lynx-low.cc (lynx_target_ops): Update.
3620 * nto-low.cc (nto_target_ops): Update.
3621 (nto_process_target::supports_read_auxv): Define.
3622 (nto_read_auxv): Turn into ...
3623 (nto_process_target::read_auxv): ... this.
3624 * nto-low.h (class nto_process_target): Update.
3625 * win32-low.cc (win32_target_ops): Update.
3627 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3629 Turn process_stratum_target's request_interrupt op into a method of
3632 * target.h (struct process_stratum_target): Remove the target op.
3633 (class process_target): Add the target op.
3635 Update the derived classes and callers below.
3637 * remote-utils.cc (putpkt_binary_1): Update.
3638 (input_interrupt): Update.
3640 * server.cc (handle_v_requests): Update.
3641 * linux-low.cc (linux_target_ops): Update.
3642 (linux_request_interrupt): Turn into ...
3643 (linux_process_target::request_interrupt): ... this.
3644 * linux-low.h (class linux_process_target): Update.
3645 * lynx-low.cc (lynx_target_ops): Update.
3646 (lynx_request_interrupt): Turn into ...
3647 (lynx_process_target::request_interrupt): ... this.
3648 * lynx-low.h (class lynx_process_target): Update.
3649 * nto-low.cc (nto_target_ops): Update.
3650 (nto_request_interrupt): Turn into ...
3651 (nto_process_target::request_interrupt): ... this.
3652 * nto-low.h (class nto_process_target): Update.
3653 * win32-low.cc (win32_target_ops): Update.
3654 (win32_request_interrupt): Turn into ...
3655 (win32_process_target::request_interrupt): ... this.
3656 * win32-low.h (class win32_process_target): Update.
3658 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3660 Turn process_stratum_target's look_up_symbols op into a method of
3663 * target.h (struct process_stratum_target): Remove the target op.
3664 (class process_target): Add the target op.
3665 * target.cc (process_target::look_up_symbols): Define.
3667 Update the derived classes and callers below.
3669 * server.cc (handle_query): Update.
3670 * linux-low.cc (linux_target_ops): Update.
3671 (linux_look_up_symbols): Turn into ...
3672 (linux_process_target::look_up_symbols): ... this.
3673 * linux-low.h (class linux_process_target): Update.
3674 * lynx-low.cc (lynx_target_ops): Update.
3675 * nto-low.cc (nto_target_ops): Update.
3676 * win32-low.cc (win32_target_ops): Update.
3678 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3680 Turn process_stratum_target's read_memory and write_memory
3681 ops into methods of process_target.
3683 * target.h (struct process_stratum_target): Remove the target ops.
3684 (class process_target): Add the target ops.
3686 Update the derived classes and callers below.
3688 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3689 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3690 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3691 (arm_get_syscall_trapinfo): Update.
3692 * linux-cris-low.cc (cris_breakpoint_at): Update.
3693 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3694 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3695 * linux-mips-low.cc (mips_breakpoint_at): Update.
3696 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3697 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3698 * linux-sh-low.cc (sh_breakpoint_at): Update.
3699 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3700 (sparc_store_gregset_from_stack): Update.
3701 (sparc_breakpoint_at): Update.
3702 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3703 * linux-tile-low.cc (tile_breakpoint_at): Update.
3704 * linux-x86-low.cc (x86_breakpoint_at): Update.
3705 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3706 * mem-brea.cc (insert_memory_breakpoint): Update.
3707 (validate_inserted_breakpoint): Update.
3708 * target.cc (read_inferior_memory): Update.
3709 (target_write_memory): Update.
3710 * linux-low.cc (linux_target_ops): Update.
3711 (linux_read_memory): Make a wrapper around the read_memory target
3713 (linux_process_target::read_memory): Rename from linux_read_memory.
3714 (linux_write_memory): Turn into ...
3715 (linux_process_target::write_memory): ... this.
3716 * linux-low.h (class linux_process_target): Update.
3717 * lynx-low.cc (lynx_target_ops): Update.
3718 (lynx_read_memory): Turn into ...
3719 (lynx_process_target::read_memory): ... this.
3720 (lynx_write_memory): Turn into ...
3721 (lynx_process_target::write_memory): ... this.
3722 * lynx-low.h (class lynx_process_target): Update.
3723 * nto-low.cc (nto_target_ops): Update.
3724 (nto_read_memory): Turn into ...
3725 (nto_process_target::read_memory): ... this.
3726 (nto_write_memory): Turn into ...
3727 (nto_process_target::write_memory): ... this.
3728 * nto-low.h (class nto_process_target): Update.
3729 * win32-low.cc (win32_target_ops): Update.
3730 (win32_read_inferior_memory): Turn into ...
3731 (win32_process_target::read_memory): ... this.
3732 (win32_write_inferior_memory): Turn into ...
3733 (win32_process_target::write_memory): ... this.
3734 * win32-low.h (class win32_process_target): Update.
3736 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3738 Turn process_stratum_target's prepare_to_access_memory and
3739 done_accessing_memory ops into methods of process_target.
3741 * target.h (struct process_stratum_target): Remove the target ops.
3742 (class process_target): Add the target ops.
3743 * target.cc (process_target::prepare_to_access_memory): Define.
3744 (process_target::done_accessing_memory): Define.
3745 (prepare_to_access_memory): Update.
3746 (done_accessing_memory): Update.
3748 Update the derived classes and callers below.
3750 * linux-low.cc (linux_target_ops): Update.
3751 (linux_prepare_to_access_memory): Turn into ...
3752 (linux_process_target::prepare_to_access_memory): ... this.
3753 (linux_done_accessing_memory): Turn into ...
3754 (linux_process_target::done_accessing_memory): ... this.
3755 * linux-low.h (class linux_process_target): Update.
3756 * lynx-low.cc (lynx_target_ops): Update.
3757 * nto-low.cc (nto_target_ops): Update.
3758 * win32-low.cc (win32_target_ops): Update.
3760 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3762 Turn process_stratum_target's fetch_registers and store_registers
3763 ops into methods of process_target.
3765 * target.h (struct process_stratum_target): Remove the target ops.
3766 (class process_target): Add the target ops.
3767 (fetch_inferior_registers): Update the macro.
3768 (store_inferior_registers): Update the macro.
3770 Update the derived classes and callers below.
3772 * linux-low.cc (linux_target_ops): Update.
3773 (linux_fetch_registers): Turn into ...
3774 (linux_process_target::fetch_registers): ... this.
3775 (linux_store_registers): Turn into ...
3776 (linux_process_target::store_registers): ... this.
3777 * linux-low.h (class linux_process_target): Update.
3778 * lynx-low.cc (lynx_target_ops): Update.
3779 (lynx_fetch_registers): Turn into ...
3780 (lynx_process_target::fetch_registers): ... this.
3781 (lynx_store_registers): Turn into ...
3782 (lynx_process_target::store_registers): ... this.
3783 * lynx-low.h (class lynx_process_target): Update.
3784 * nto-low.cc (nto_target_ops): Update.
3785 (nto_fetch_registers): Turn into ...
3786 (nto_process_target::fetch_registers): ... this.
3787 (nto_store_registers): Turn into ...
3788 (nto_process_target::store_registers): ... this.
3789 * nto-low.h (class nto_process_target): Update.
3790 * win32-low.cc (win32_target_ops): Update.
3791 (win32_fetch_inferior_registers): Turn into ...
3792 (win32_process_target::fetch_registers): ... this.
3793 (win32_store_inferior_registers): Turn into ...
3794 (win32_process_target::store_registers): ... this.
3795 * win32-low.h (class win32_process_target): Update.
3797 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3799 Turn process_stratum_target's wait op into a method of
3802 * target.h (struct process_stratum_target): Remove the target op.
3803 (class process_target): Add the target op.
3805 Update the derived classes and callers below.
3807 * target.cc (target_wait): Update.
3808 * linux-low.cc (linux_target_ops): Update.
3809 (linux_wait): Turn into ...
3810 (linux_process_target::wait): ... this.
3811 * linux-low.h (class linux_process_target): Update.
3812 * lynx-low.cc (lynx_target_ops): Update.
3813 (lynx_wait): Turn into ...
3814 (lynx_process_target::wait): ... this.
3815 * lynx-low.h (class lynx_process_target): Update.
3816 * nto-low.cc (nto_target_ops): Update.
3817 (nto_wait): Turn into ...
3818 (nto_process_target::wait): ... this.
3819 * nto-low.h (class nto_process_target): Update.
3820 * win32-low.cc (win32_target_ops): Update.
3821 (win32_wait): Turn into ...
3822 (win32_process_target::wait): ... this.
3823 (do_initial_child_stuff): Update.
3824 * win32-low.h (class win32_process_target): Update.
3826 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3828 Turn process_stratum_target's resume op into a method of
3831 * target.h (struct process_stratum_target): Remove the target op.
3832 (class process_target): Add the target op.
3834 Update the derived classes and callers below.
3836 * server.cc (resume): Update.
3837 * target.cc (target_stop_and_wait): Update.
3838 (target_continue_no_signal): Update.
3839 (target_continue): Update.
3840 * linux-low.cc (linux_target_ops): Update.
3841 (linux_resume): Turn into ...
3842 (linux_process_target::resume): ... this.
3843 * linux-low.h (class linux_process_target): Update.
3844 * lynx-low.cc (lynx_target_ops): Update.
3845 (lynx_resume): Turn into ...
3846 (lynx_process_target::resume): ... this.
3847 * lynx-low.h (class lynx_process_target): Update.
3848 * nto-low.cc (nto_target_ops): Update.
3849 (nto_resume): Turn into ...
3850 (nto_process_target::resume): ... this.
3851 * nto-low.h (class nto_process_target): Update.
3852 * win32-low.cc (win32_target_ops): Update.
3853 (win32_resume): Turn into ...
3854 (win32_process_target::resume): ... this.
3855 (win32_process_target::detach): Update.
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 thread_alive op into a method of
3864 * target.h (struct process_stratum_target): Remove the target op.
3865 (class process_target): Add the target op.
3866 (mythread_alive): Update the macro.
3868 Update the derived classes and callers below.
3870 * linux-low.cc (linux_target_ops): Update.
3871 (linux_thread_alive): Turn into ...
3872 (linux_process_target::thread_alive): ... this.
3873 (wait_for_sigstop): Update.
3874 * linux-low.h (class linux_process_target): Update.
3875 * lynx-low.cc (lynx_target_ops): Update.
3876 (lynx_thread_alive): Turn into ...
3877 (lynx_process_target::thread_alive): ... this.
3878 * lynx-low.h (class lynx_process_target): Update.
3879 * nto-low.cc (nto_target_ops): Update.
3880 (nto_thread_alive): Turn into ...
3881 (nto_process_target::thread_alive): ... this.
3882 * nto-low.h (class nto_process_target): Update.
3883 * win32-low.cc (win32_target_ops): Update.
3884 (win32_thread_alive): Turn into ...
3885 (win32_process_target::thread_alive): ... this.
3886 * win32-low.h (class win32_process_target): Update.
3888 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3890 Turn process_stratum_target's join op into a method of
3893 * target.h (struct process_stratum_target): Remove the target op.
3894 (class process_target): Add the target op.
3895 (join_inferior): Update the macro.
3897 Update the derived classes and callers below.
3899 * linux-low.cc (linux_target_ops): Update.
3900 (linux_join): Turn into ...
3901 (linux_process_target::join): ... this.
3902 * linux-low.h (class linux_process_target): Update.
3903 * lynx-low.cc (lynx_target_ops): Update.
3904 (lynx_join): Turn into ...
3905 (lynx_process_target::join): ... this.
3906 * lynx-low.h (class lynx_process_target): Update.
3907 * nto-low.cc (nto_target_ops): Update.
3908 (nto_process_target::join): Define.
3909 * nto-low.h (class nto_process_target): Update.
3910 * win32-low.cc (win32_target_ops): Update.
3911 (win32_join): Turn into ...
3912 (win32_process_target::join): ... this.
3913 * win32-low.h (class win32_process_target): Update.
3915 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3917 Turn process_stratum_target's mourn op into a method of
3920 * target.h (struct process_stratum_target): Remove the target op.
3921 (class process_target): Add the target op.
3923 Update the derived classes and callers below.
3925 * target.cc (target_mourn_inferior): Update.
3926 * linux-low.cc (linux_target_ops): Update.
3927 (linux_mourn): Turn into ...
3928 (linux_process_target::mourn): ... this.
3929 (handle_extended_wait): Update.
3930 (linux_process_target::kill): Update.
3931 (linux_process_target::detach): Update.
3932 * linux-low.h (class linux_process_target): Update.
3933 * lynx-low.cc (lynx_target_ops): Update.
3934 (lynx_mourn): Turn into ...
3935 (lynx_process_target::mourn): ... this.
3936 * lynx-low.h (class lynx_process_target): Update.
3937 * nto-low.cc (nto_target_ops): Update.
3938 (nto_mourn): Turn into ...
3939 (nto_process_target::mourn): ... this.
3940 * nto-low.h (class nto_process_target): Update.
3941 * win32-low.cc (win32_target_ops): Update.
3942 (win32_mourn): Turn into ...
3943 (win32_process_target::mourn): ... this.
3944 * win32-low.h (class win32_process_target): Update.
3946 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3948 Turn process_stratum_target's detach op into a method of
3951 * target.h (struct process_stratum_target): Remove the target op.
3952 (class process_target): Add the target op.
3953 (detach_inferior): Update the macro.
3955 Update the derived classes and callers below.
3957 * linux-low.cc (linux_target_ops): Update.
3958 (linux_detach): Turn into ...
3959 (linux_process_target::detach): ... this.
3960 * linux-low.h (class linux_process_target): Update.
3961 * lynx-low.cc (lynx_target_ops): Update.
3962 (lynx_detach): Turn into ...
3963 (lynx_process_target::detach): ... this.
3964 * lynx-low.h (class lynx_process_target): Update.
3965 * nto-low.cc (nto_target_ops): Update.
3966 (nto_detach): Turn into ...
3967 (nto_process_target::detach): ... this.
3968 * nto-low.h (class nto_process_target): Update.
3969 * win32-low.cc (win32_target_ops): Update.
3970 (win32_detach): Turn into ...
3971 (win32_process_target::detach): ... this.
3972 * win32-low.h (class win32_process_target): Update.
3974 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3976 Turn process_stratum_target's kill op into a method of
3979 * target.h (struct process_stratum_target): Remove the target op.
3980 (class process_target): Add the target op.
3982 Update the derived classes and callers below.
3984 * target.cc (kill_inferior): Update.
3985 * linux-low.cc (linux_target_ops): Update.
3986 (linux_kill): Turn into ...
3987 (linux_process_target::kill): ... this.
3988 * linux-low.h (class linux_process_target): Update.
3989 * lynx-low.cc (lynx_target_ops): Update.
3990 (lynx_kill): Turn into ...
3991 (lynx_process_target::kill): ... this.
3992 * lynx-low.h (class lynx_process_target): Update.
3993 * nto-low.cc (nto_target_ops): Update.
3994 (nto_kill): Turn into ...
3995 (nto_process_target::kill): ... this.
3996 * nto-low.h (class nto_process_target): Update.
3997 * win32-low.cc (win32_target_ops): Update.
3998 (win32_kill): Turn into ...
3999 (win32_process_target::kill): ... this.
4000 * win32-low.h (class win32_process_target): Update.
4002 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4004 Turn process_stratum_target's attach op into a method of
4007 * target.h (struct process_stratum_target): Remove the target op.
4008 (class process_target): Add the target op.
4009 (myattach): Update the macro.
4011 Update the derived classes and callers below.
4013 * linux-low.cc (linux_target_ops): Update.
4014 (linux_attach): Turn into ...
4015 (linux_process_target::attach): ... this.
4016 * linux-low.h (class linux_process_target): Update.
4017 * lynx-low.cc (lynx_target_ops): Update.
4018 (lynx_attach): Turn into ...
4019 (lynx_process_target::attach): ... this.
4020 * lynx-low.h (class lynx_process_target): Update.
4021 * nto-low.cc (nto_target_ops): Update.
4022 (nto_attach): Turn into ...
4023 (nto_process_target::attach): ... this.
4024 * nto-low.h (class nto_process_target): Update.
4025 * win32-low.cc (win32_target_ops): Update.
4026 (win32_attach): Turn into ...
4027 (win32_process_target::attach): ... this.
4028 * win32-low.h (class win32_process_target): Update.
4030 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4032 Turn process_stratum_target's post_create_inferior op into a method
4035 * target.h (struct process_stratum_target): Remove the target op.
4036 (class process_target): Add the target op.
4037 (target_post_create_inferior): Update the macro.
4038 * target.cc (process_target::post_create_inferior): Define.
4040 Update the derived classes and callers below.
4042 * linux-low.cc (linux_target_ops): Update.
4043 (linux_post_create_inferior): Turn into ...
4044 (linux_process_target::post_create_inferior): ... this.
4045 * linux-low.h (class linux_process_target): Update.
4046 * lynx-low.cc (lynx_target_ops): Update.
4047 * nto-low.cc (nto_target_ops): Update.
4048 * win32-low.cc (win32_target_ops): Update.
4050 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4052 Turn process_stratum_target's create_inferior op into a method of
4055 * target.h (struct process_stratum_target): Remove the target op.
4056 (class process_target): Add the target op.
4057 (create_inferior): Rename the macro to ...
4058 (target_create_inferior): ... this.
4060 Update the derived classes and callers below.
4062 * server.cc (handle_v_run): Update.
4063 (captured_main): Update.
4064 (process_serial_event): Update.
4065 * linux-low.cc (linux_target_ops): Update.
4066 (linux_create_inferior): Turn into ...
4067 (linux_process_target::create_inferior): ... this.
4068 * linux-low.h (class linux_process_target): Update.
4069 * lynx-low.cc (lynx_target_ops): Update.
4070 (lynx_create_inferior): Turn into ...
4071 (lynx_process_target::create_inferior): ... this.
4072 * lynx-low.h (class lynx_process_target): Update.
4073 * nto-low.cc (nto_target_ops): Update.
4074 (nto_create_inferior): Turn into ...
4075 (nto_process_target::create_inferior): ... this.
4076 * nto-low.h (class nto_process_target): Update.
4077 * win32-low.cc (win32_target_ops): Update.
4078 (win32_create_inferior): Turn into ...
4079 (win32_process_target::create_inferior): ... this.
4080 * win32-low.h (class win32_process_target): Update.
4082 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4084 * target.h (class process_target): New class definition.
4085 (struct process_stratum_target) <pt>: New field with type
4087 * linux-low.h (class linux_process_target): Define as a derived
4088 class of 'process_target'.
4089 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4091 * lynx-low.h (class lynx_process_target): Define as a derived
4092 class of 'process_target'.
4093 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4095 * nto-low.h (class nto_process_target): Define as a derived
4096 class of 'process_target'.
4097 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4099 * win32-low.h (class win32_process_target): Define as a derived
4100 class of 'process_target'.
4101 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4104 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4106 * configure: Regenerate.
4108 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4109 Andrew Burgess <andrew.burgess@embecosm.com>
4111 * linux-riscv-low.cc: New file.
4112 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4113 and nat/riscv-linux-tdesc.c.
4114 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4115 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4118 2020-02-14 Tom Tromey <tom@tromey.com>
4120 * acinclude.m4: Don't include acx_configure_dir.m4.
4121 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4122 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4123 (all, install-only, uninstall, clean-info, clean)
4124 (maintainer-clean): Don't recurse.
4125 (subdir_do, all-lib): Remove.
4126 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4128 (generated_files): Update.
4129 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4130 * configure: Rebuild.
4131 * configure.ac: Don't configure gnulib or libiberty.
4134 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4136 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4137 preparing the command line for CreateProcess.
4138 (win32_create_inferior): Reflect the program name in debugging
4139 output that shows the process and its command line.
4141 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4143 * Makefile.in: Rename source files from .c to .cc.
4144 * %.c: Rename to %.cc.
4145 * configure.ac: Rename server.c to server.cc.
4146 * configure: Re-generate.
4148 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4150 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4152 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4154 * win32-low.c (win32_create_inferior): Set signal_pid.
4156 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4157 Pedro Alves <palves@redhat.com>
4159 Skip building gdbserver in a cross-configuration.
4160 * configure.srv: Set $gdbserver_host depending on whether $target
4161 is $host. Use $gdbserver_host instead of $host.
4163 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4165 * configure: Re-generate.
4167 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4169 * configure: Re-generate.
4171 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4173 * acinclude.m4: Update warning.m4 path.
4175 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4177 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4178 (handle_exception): Set siginfo_er.
4179 (win32_xfer_siginfo): New function.
4181 2020-02-07 Tom Tromey <tom@tromey.com>
4182 Pedro Alves <palves@redhat.com>
4184 * README: Update build documentation.
4185 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4187 * configure.ac: Update paths.
4188 * configure: Rebuild.
4189 * acinclude.m4: Update paths.
4190 * Makefile.in: Update include paths.
4191 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4192 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4193 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4194 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4195 (%-generated.c): Update paths.
4196 * Move entire directory from ../gdb/gdbserver.
4198 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4200 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4202 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4204 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4205 assignment instead of srv_linux_obj.
4207 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4209 * server.c (handle_qxfer_libraries): Write segment-address with
4212 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4214 * Makefile.in (install-strip): New target.
4215 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4216 * aclocal.m4: Regenerate.
4217 * configure: Regenerate.
4218 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4220 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4222 * Makefile.in (SFILES): Adjust paths to point to real files.
4223 (OBS): Move waitstatus.o to target/waitstatus.o.
4224 (TAGS): Transform paths appropriately.
4226 (nat/%.o): ... this pattern rule.
4228 (target/%.o): ... this pattern rule.
4229 * configure.srv: Adjust paths throughout to include nat/ prefix
4230 with the revant files.
4231 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4232 * configure: Regenerate.
4234 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4236 * Makefile.in (TAGS): Remove config files from the recipe.
4238 2020-01-14 Tom Tromey <tom@tromey.com>
4240 * configure: Rebuild.
4241 * configure.ac: Remove any checks that were added to common.m4.
4242 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4245 2020-01-14 Tom Tromey <tom@tromey.com>
4247 * server.h: Include config.h.
4248 * gdbreplay.c: Include config.h.
4249 * configure: Rebuild.
4250 * configure.ac: Don't source common.host.
4251 * acinclude.m4: Update path.
4252 * Makefile.in (INCSUPPORT): New variable.
4253 (INCLUDE_CFLAGS): Add INCSUPPORT.
4254 (SFILES): Update paths.
4255 (version-generated.c): Update path to create-version.sh.
4256 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4258 2020-01-14 Tom Tromey <tom@tromey.com>
4260 * configure.ac (LIBS): Use WIN32APILIBS.
4261 (USE_WIN32API): Don't define.
4262 * configure: Rebuild.
4264 2020-01-14 Tom Tromey <tom@tromey.com>
4266 * configure: Rebuild.
4268 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4270 * Makefile.in (%-generated.c): Remove rule for files from
4273 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4275 * configure: Re-generate.
4277 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4279 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4281 * tracepoint.c (stop_tracing, flush_trace_buffer,
4282 about_to_request_buffer_space, get_trace_state_variable_value,
4283 set_trace_state_variable_value, gdb_collect): Add declaration.
4285 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4287 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4288 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4289 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4290 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4291 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4294 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4296 * inferiors.c: Include gdbsupport/common-inferior.h.
4298 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4300 * hostio-errno.c: Include hostio.h.
4302 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4304 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4307 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4309 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4310 * linux-arm-tdesc.h: Include arch/arm.h.
4312 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4314 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4316 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4318 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4319 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4321 2020-01-10 Pedro Alves <palves@redhat.com>
4323 * fork-child.c (post_fork_inferior): Pass target down to
4325 * inferiors.c (switch_to_thread): Add process_stratum_target
4327 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4328 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4329 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4330 * remote-utils.c (prepare_resume_reply): Pass the target to
4332 * target.c (the_target): Now a process_stratum_target.
4333 (done_accessing_memory): Pass the target to switch_to_thread.
4334 (set_target_ops): Ajust to use process_stratum_target.
4335 * target.h (struct target_ops): Rename to ...
4336 (struct process_stratum_target): ... this.
4337 (the_target, set_target_ops): Adjust.
4338 (prepare_to_access_memory): Adjust comment.
4339 * win32-low.c (child_xfer_memory): Adjust to use
4340 process_stratum_target.
4341 (win32_target_ops): Now a process_stratum_target.
4343 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4344 Pedro Alves <palves@redhat.com>
4346 * win32-low.c (get_child_debug_event): Extract the fatal exception
4347 from the exit status and convert to the equivalent Posix signal
4349 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4350 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4352 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4354 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4356 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4358 * server.c (gdbserver_version): Change copyright year to 2020.
4359 * gdbreplay.c (gdbreplay_version): Likewise.
4361 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4363 * configure: Regenerate.
4364 * configure.ac: Quote variable arguments of test.
4366 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4368 * Makefile.in: Fix build with GNU Make 3.81
4370 2019-12-16 Tom Tromey <tromey@adacore.com>
4372 * server.c (get_exec_file): Constify result.
4374 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4376 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4377 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4378 * config.in: Regenerate.
4379 * configure: Regenerate.
4380 * configure.ac: Don't check for strerror.
4381 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4382 Call safe_strerror instead of strerror.
4383 * server.h (strerror): Remove this now-unnecessary declaration.
4384 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4386 (gdb_agent_helper_thread): Likewise.
4387 * utils.c (perror_with_name): Likewise.
4389 2019-11-26 Tom Tromey <tom@tromey.com>
4391 * configure, config.in: Rebuild.
4393 2019-11-26 Tom Tromey <tom@tromey.com>
4395 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4396 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4398 * configure, config.in: Rebuild.
4400 2019-11-26 Tom Tromey <tom@tromey.com>
4402 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4403 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4404 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4405 * acinclude.m4: Include ax_pthread.m4.
4406 * config.in, configure: Rebuild.
4408 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4410 * debug.c (debug_set_output): Call safe_strerror instead of
4412 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4413 (linux_kill_one_lwp): Likewise.
4414 (linux_detach_one_lwp): Likewise.
4415 (linux_wait_for_event_filtered): Likewise.
4416 (store_register): Likewise.
4417 * lynx-low.c (lynx_attach): Likewise.
4418 * mem-break.c (insert_memory_breakpoint): Likewise.
4419 (remove_memory_breakpoint): Likewise.
4420 (delete_fast_tracepoint_jump): Likewise.
4421 (set_fast_tracepoint_jump): Likewise.
4422 (uninsert_fast_tracepoint_jumps_at): Likewise.
4423 (reinsert_fast_tracepoint_jumps_at): Likewise.
4424 * nto-low.c (nto_xfer_memory): Likewise.
4425 (nto_resume): Likewise.
4427 2019-11-20 Luis Machado <luis.machado@linaro.org>
4429 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4430 instead of register count.
4431 * tdesc.c (tdesc_contains_feature): New function.
4432 * tdesc.h (tdesc_contains_feature): New prototype.
4434 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4436 * Makefile.in: Add safe-strerror.c.
4437 * configure: Regenerate.
4438 * configure.ac: Don't source common.host.
4440 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4442 * config.in: Regenerate.
4443 * configure: Regenerate.
4445 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4447 * ax.c (ax_printf): Handle size_t_arg.
4449 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4451 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4452 * mi/mi-main.c (output_cores): Likewise.
4453 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4454 (linux_xfer_osdata_modules): Likewise.
4455 * remote.c (register_remote_support_xml): Likewise.
4456 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4457 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4459 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4461 * configure: Regenerate.
4462 * configure.ac: Remove check for strerror_r.
4464 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4466 * config.in: Regenerate.
4467 * configure: Regenerate.
4468 * configure.ac: Also check for strerror_r.
4470 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4472 * ax.h (debug_agent): Remove duplicate declaration.
4474 2019-10-26 Tom de Vries <tdevries@suse.de>
4476 * linux-aarch64-low.c: Fix typos in comments.
4477 * linux-arm-low.c: Same.
4478 * linux-low.c: Same.
4479 * linux-ppc-low.c: Same.
4480 * proc-service.c: Same.
4483 * tracepoint.c: Same.
4484 * win32-low.c: Same.
4486 2019-10-25 Tom Tromey <tromey@adacore.com>
4488 * utils.c (xstrdup): Remove.
4490 2019-10-23 Tom Tromey <tom@tromey.com>
4492 * configure, config.in: Rebuild.
4494 2019-10-23 Tom Tromey <tom@tromey.com>
4496 * configure: Rebuild.
4497 * acinclude.m4: Use m4_include, not sinclude.
4499 2019-10-17 Tom Tromey <tromey@adacore.com>
4501 * configure: Rebuild.
4502 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4503 in AC_CONFIG_FILES invocation.
4504 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4507 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4509 * server.c: Include xml-builtin.h.
4510 (get_xml_features): Don't declare xml_builtins here.
4512 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4514 * Makefile.in: Remove references to vec-ipa.o.
4516 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4518 * Makefile.in: Remove references to vec.c.
4520 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4522 * server.c (server_waiting): Change to bool.
4523 (extended_protocol): Likewise.
4524 (response_needed): Likewise.
4525 (exit_requested): Likewise.
4526 (run_once): Likewise.
4527 (report_no_resumed): Likewise.
4528 (non_stop): Likewise.
4529 (disable_packet_vCont): Likewise.
4530 (disable_packet_Tthread): Likewise.
4531 (disable_packet_qC): Likewise.
4532 (disable_packet_qfThreadInfo): Likewise.
4533 (handle_general_set): Update.
4534 (handle_detach): Update.
4535 (handle_monitor_command): Update.
4536 (handle_query): Update.
4537 (captured_main): Update.
4538 (process_serial_event): Update.
4539 * server.h (server_waiting): Change to bool.
4540 (disable_packet_vCont): Likewise.
4541 (disable_packet_Tthread): Likewise.
4542 (disable_packet_qC): Likewise.
4543 (disable_packet_qfThreadInfo): Likewise.
4544 (run_once): Likewise.
4545 (non_stop): Likewise.
4546 * target.c (target_stop_and_wait): Update.
4548 2019-10-02 Tom Tromey <tromey@adacore.com>
4550 * Makefile.in (SFILES): Add common-inferior.c.
4551 (OBS): Add common-inferior.o.
4552 * server.c (startup_with_shell): Don't define.
4554 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4556 * linux-low.c (linux_low_read_btrace): Update for change to
4559 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4561 * debug.c (debug_threads): Remove comment in favor of the header.
4562 * debug.h (using_threads): Add declaration.
4563 (debug_threads): Add comment.
4564 * linux-aarch64-low.c: Include debug.h and remove declaration of
4566 * nto-low.c: Likewise.
4567 * remote-utils.c: Likewise.
4568 * thread-db.c: Likewise.
4570 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4572 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4573 and powerpc-cell64l-ipa.o.
4574 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4575 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4576 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4579 * spu-low.c: Remove file.
4581 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4582 (parse_spufs_run): Remove.
4583 (ppc_get_pc): Remove Cell/B.E. support.
4584 (ppc_set_pc): Likewise.
4585 (ppc_breakpoint_at): Likewise.
4586 (ppc_arch_setup): Likewise.
4587 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4588 tdesc_powerpc_cell32l.
4589 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4590 or init_registers_powerpc_cell32l.
4591 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4592 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4593 or init_registers_powerpc_cell32l.
4594 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4595 (init_registers_powerpc_cell32l): Remove prototype.
4596 (init_registers_powerpc_cell64l): Likewise.
4598 * target.h (struct target_ops): Remove qxfer_spu member.
4599 * server.c (handle_qxfer_spu): Remove.
4600 (qxfer_packets): Remove entry for "spu".
4601 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4602 * linux-low.c (SPUFS_MAGIC): Remove.
4603 (spu_enumerate_spu_ids): Remove.
4604 (linux_qxfer_spu): Remove.
4605 (linux_target_ops): Remove qxfer_spu member.
4606 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4607 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4608 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4610 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4612 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4613 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4614 * config.in: Regenerate.
4615 * configure: Regenerate.
4617 2019-08-15 Tom Tromey <tromey@adacore.com>
4619 * target.c (target_write_memory): Use gdb::byte_vector.
4621 2019-08-15 Tom Tromey <tromey@adacore.com>
4623 * tracepoint.c (write_inferior_data_pointer)
4624 (write_inferior_integer, write_inferior_int8)
4625 (write_inferior_uinteger, m_tracepoint_action_download)
4626 (r_tracepoint_action_download, x_tracepoint_action_download)
4627 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4628 (download_agent_expr, download_tracepoint_1)
4629 (download_trace_state_variables, upload_fast_traceframes): Update.
4630 * server.c (gdb_write_memory): Update.
4631 * remote-utils.c (relocate_instruction): Update.
4632 * proc-service.c (ps_pdwrite): Update.
4633 * mem-break.c (remove_memory_breakpoint)
4634 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4635 (uninsert_fast_tracepoint_jumps_at)
4636 (reinsert_fast_tracepoint_jumps_at): Update.
4637 * linux-x86-low.c (append_insns)
4638 (i386_install_fast_tracepoint_jump_pad)
4639 (amd64_write_goto_address, i386_write_goto_address): Update.
4640 * linux-s390-low.c (append_insns, s390_write_goto_address):
4642 * linux-ppc-low.c (ppc_relocate_instruction)
4643 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4644 (ppc_write_goto_address): Update.
4645 * linux-aarch64-low.c (append_insns): Update.
4646 * target.h (struct target_ops): Update.
4647 (write_inferior_memory): Don't declare.
4648 * target.c (target_write_memory): Rename from
4649 write_inferior_memory. Remove old target_write_memory.
4651 2019-08-15 Tom Tromey <tromey@adacore.com>
4653 * target.c (write_inferior_memory): Use std::vector.
4655 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4658 * configure.ac: Drop enable-libmcheck support.
4659 * configure, config.in: Rebuild.
4660 * acinclude.m4: Don't include it.
4662 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4664 * configure.srv: Remove Arm xml files.
4666 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4668 * configure.srv: Add new files. Remove xml generated files.
4669 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4671 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4672 * linux-aarch32-tdesc.c: New file.
4673 * linux-aarch32-tdesc.h: New file.
4674 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4675 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4676 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4677 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4678 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4679 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4680 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4681 (arm_read_description): Call arm_linux_read_description.
4682 (initialize_low_arch): Don't init registers.
4683 * linux-arm-tdesc.c: New file.
4684 * linux-arm-tdesc.h: New file.
4686 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4688 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4689 Move counter inside for.
4690 (arm_read_description): Check ptrace earlier.
4691 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4693 2019-07-09 Tom Tromey <tom@tromey.com>
4695 * configure: Rebuild.
4696 * configure.ac: Change common to gdbsupport.
4697 * acinclude.m4: Change common to gdbsupport.
4698 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4699 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4700 common to gdbsupport.
4701 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4702 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4703 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4704 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4705 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4706 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4707 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4708 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4709 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4710 common to gdbsupport.
4712 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4714 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4716 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4718 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4720 * configure.srv: Remove legacy xml.
4721 * linux-aarch64-low.c (initialize_low_arch): Remove
4722 initialize_low_tdesc call.
4723 * linux-aarch64-tdesc-selftest.c: Remove file.
4724 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4725 * linux-x86-low.c (initialize_low_arch): Remove
4726 initialize_low_tdesc call.
4727 * linux-x86-tdesc-selftest.c: Remove file.
4728 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4730 2019-06-20 Tom de Vries <tdevries@suse.de>
4732 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4733 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4735 2019-06-19 Tom de Vries <tdevries@suse.de>
4737 * debug.h (debug_write): Change return type to ssize_t.
4738 * debug.c (debug_write): Same.
4740 2019-06-14 Tom Tromey <tom@tromey.com>
4742 * configure.ac: Use new path to gnulib.
4743 * configure: Rebuild.
4744 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4747 2019-06-11 Tom Tromey <tom@tromey.com>
4749 * Makefile.in (SFILES): Add alloc.c.
4751 (IPA_OBJS): Add alloc-ipa.o.
4752 (alloc-ipa.o): New target.
4753 (%.o: ../%.c): New pattern rule.
4755 2019-06-10 Tom Tromey <tromey@adacore.com>
4757 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4758 end warning with a newline.
4759 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4761 * thread-db.c (attach_thread): Don't end warning with a newline.
4762 (thread_db_notice_clone): Likewise.
4763 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4765 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4766 end warning with a newline.
4768 2019-06-04 Pedro Alves <palves@redhat.com>
4770 * server.c (captured_main): Use make_unique_xstrdup.
4772 2019-06-02 Tom Tromey <tom@tromey.com>
4774 * gdbreplay.c (fromhex): Remove.
4775 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4777 2019-05-29 Tom Tromey <tromey@adacore.com>
4779 * configure: Rebuild.
4781 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4783 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4784 sign extension code on 32-bit builds.
4786 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4789 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4791 2019-04-19 Tom Tromey <tom@tromey.com>
4793 * server.c (struct vstop_notif): Derive from notif_event.
4795 (queue_stop_reply): Update.
4796 (remove_all_on_match_ptid): Change type. Rewrite.
4797 (discard_queued_stop_replies): Rewrite.
4798 (in_queued_stop_replies_ptid): Change type.
4799 (in_queued_stop_replies): Rewrite.
4800 (notif_stop): Update.
4801 (queue_stop_reply_callback): Update.
4802 (captured_main): Don't call initialize_notif.
4803 (push_stop_notification): Update.
4804 * notif.c (notif_write_event, handle_notif_ack)
4805 (notif_event_enque, notif_push): Update.
4806 (notif_event_xfree, initialize_notif): Remove.
4807 * notif.h (struct notif_event): Include <list>, not
4809 (struct notif_server) <queue>: Now a std::list.
4810 (notif_event_p): Remove typedef.
4811 (initialize_notif): Don't declare.
4812 (struct notif_event): Add virtual destructor.
4814 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4816 * ax.c (ax_vdebug): Call debug_printf.
4817 * debug.c (debug_write): New function.
4818 * debug.h (debug_write): New declaration.
4819 * linux-low.c (sigchld_handler): Call debug_write.
4821 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4823 * debug.c (debug_set_output): New function.
4824 (debug_vprintf): Send output to debug_file.
4825 (debug_flush): Likewise.
4826 * debug.h (debug_set_output): New declaration.
4827 * server.c (handle_monitor_command): Add debug-file option.
4828 (captured_main): Likewise.
4830 2019-04-17 Alan Hayward <alan.hayward@arm.com>
4832 * debug.c (remote_debug): Add definition.
4833 * debug.h (remote_debug): Add declaration.
4834 * hostio.c (remote_debug): Remove declaration.
4835 * remote-utils.c (struct ui_file): Likewise.
4836 (remote_debug): Likewise.
4837 * remote-utils.h (remote_debug): Likewise,
4838 * server.c (remote_debug): Remove definition.
4840 2019-04-10 Kevin Buettner <kevinb@redhat.com>
4842 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
4843 when using a 64-bit gdbserver.
4845 2019-04-09 Tom Tromey <tromey@adacore.com>
4847 * linux-low.c (select_event_lwp): Use find_thread_in_random.
4849 2019-04-08 Tom Tromey <tom@tromey.com>
4851 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
4853 (linux_resume_one_lwp): Likewise.
4855 2019-04-08 Tom Tromey <tom@tromey.com>
4857 * gdbreplay.c: Update.
4858 * linux-low.c: Update.
4861 2019-04-08 Tom Tromey <tom@tromey.com>
4863 * server.c: Use C++ exception handling.
4864 * linux-low.c: Use C++ exception handling.
4865 * gdbreplay.c: Use C++ exception handling.
4867 2019-04-08 Tom Tromey <tom@tromey.com>
4869 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
4870 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
4871 (captured_main, main): Update.
4872 * gdbreplay.c (main): Update.
4874 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4876 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
4877 value in argument pointer, return 1 if the entry is found and 0
4878 otherwise. Move comment.
4879 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
4880 * linux-low.h (linux_get_auxv): Declare.
4881 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
4883 2019-04-05 Tom Tromey <tromey@adacore.com>
4885 * server.c (gdbserver_usage): Use upper-case for metasyntactic
4888 2019-03-28 Alan Hayward <alan.hayward@arm.com>
4890 * linux-low.c (AT_HWCAP2): Add define if not already included.
4892 2019-03-26 Alan Hayward <alan.hayward@arm.com>
4894 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
4895 (aarch64_arch_setup): Call linux_get_hwcap.
4896 * linux-arm-low.c (arm_get_hwcap): Remove function.
4897 (arm_read_description): Call linux_get_hwcap.
4898 * linux-low.c (linux_get_auxv): New function.
4899 (linux_get_hwcap): Likewise.
4900 (linux_get_hwcap2): Likewise.
4901 * linux-low.h (linux_get_hwcap): New declaration.
4902 (linux_get_hwcap2): Likewise.
4903 * linux-ppc-low.c (ppc_get_auxv): Remove function.
4904 (ppc_arch_setup): Call linux_get_hwcap.
4905 * linux-s390-low.c (s390_get_hwcap): Remove function.
4906 (s390_arch_setup): Call linux_get_hwcap.
4908 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4909 Jiong Wang <jiong.wang@arm.com>
4911 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
4912 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
4914 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
4916 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4917 Jiong Wang <jiong.wang@arm.com>
4919 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
4920 (aarch64_get_hwcap): New function.
4921 (aarch64_arch_setup): Read APIA hwcap.
4923 2019-03-22 Alan Hayward <alan.hayward@arm.com>
4924 Jiong Wang <jiong.wang@arm.com>
4926 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
4927 (initialize_low_tracepoint): Likewise.
4928 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
4929 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
4930 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
4931 (aarch64_linux_read_description): Likewise.
4932 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
4934 2019-03-12 John Baldwin <jhb@FreeBSD.org>
4936 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
4937 i386_create_target_description for 'segments' parameter.
4938 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
4939 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4940 * win32-i386-low.c (i386_arch_setup): Likewise.
4942 2019-03-12 Tom Tromey <tromey@adacore.com>
4944 * linux-low.c (iterate_over_lwps): Update.
4946 2019-03-06 Tom Tromey <tom@tromey.com>
4948 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
4949 (captured_main): Use SCOPE_EXIT.
4951 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
4953 * configure.srv: Use '$enable_unittest' instead of '$development'
4954 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
4957 2019-02-27 Tom Tromey <tromey@adacore.com>
4959 * gdbreplay.c (logchar): Handle \r\n.
4961 2019-02-07 Alan Hayward <alan.hayward@arm.com>
4963 * linux-low.c (linux_attach): Add process before lwp.
4964 * server.c (attach_inferior): Check if already attached.
4966 2019-02-07 Tom Tromey <tom@tromey.com>
4968 * x86-tdesc.h: Rename include guard.
4969 * x86-low.h: Add include guard.
4970 * wincecompat.h: Rename include guard.
4971 * win32-low.h: Add include guard.
4972 * utils.h: Rename include guard.
4973 * tracepoint.h: Rename include guard.
4974 * tdesc.h: Rename include guard.
4975 * target.h: Rename include guard.
4976 * server.h: Rename include guard.
4977 * remote-utils.h: Rename include guard.
4978 * regcache.h: Rename include guard.
4979 * nto-low.h: Rename include guard.
4980 * notif.h: Add include guard.
4981 * mem-break.h: Rename include guard.
4982 * lynx-low.h: Add include guard.
4983 * linux-x86-tdesc.h: Add include guard.
4984 * linux-s390-tdesc.h: Add include guard.
4985 * linux-ppc-tdesc-init.h: Add include guard.
4986 * linux-low.h: Add include guard.
4987 * linux-aarch64-tdesc.h: Add include guard.
4988 * linux-aarch32-low.h: Add include guard.
4989 * inferiors.h: Rename include guard.
4990 * i387-fp.h: Rename include guard.
4991 * hostio.h: Rename include guard.
4992 * gdbthread.h: Rename include guard.
4993 * gdb_proc_service.h: Rename include guard.
4994 * event-loop.h: Rename include guard.
4995 * dll.h: Rename include guard.
4996 * debug.h: Rename include guard.
4997 * ax.h: Rename include guard.
4999 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5002 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5003 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5005 2019-01-25 Tom Tromey <tom@tromey.com>
5007 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5009 2019-01-25 Tom Tromey <tom@tromey.com>
5011 * win32-low.c: Fix common/ includes.
5012 * win32-i386-low.c: Fix common/ includes.
5013 * tracepoint.c: Fix common/ includes.
5014 * thread-db.c: Fix common/ includes.
5015 * target.h: Fix common/ includes.
5016 * symbol.c: Fix common/ includes.
5017 * spu-low.c: Fix common/ includes.
5018 * server.h: Fix common/ includes.
5019 * server.c: Fix common/ includes.
5020 * remote-utils.c: Fix common/ includes.
5021 * regcache.h: Fix common/ includes.
5022 * regcache.c: Fix common/ includes.
5023 * nto-x86-low.c: Fix common/ includes.
5024 * notif.h: Fix common/ includes.
5025 * mem-break.h: Fix common/ includes.
5026 * lynx-low.c: Fix common/ includes.
5027 * lynx-i386-low.c: Fix common/ includes.
5028 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5029 * linux-x86-low.c: Fix common/ includes.
5030 * linux-low.c: Fix common/ includes.
5031 * inferiors.h: Fix common/ includes.
5032 * i387-fp.c: Fix common/ includes.
5033 * hostio.c: Fix common/ includes.
5034 * hostio-errno.c: Fix common/ includes.
5035 * gdbthread.h: Fix common/ includes.
5036 * gdbreplay.c: Fix common/ includes.
5037 * fork-child.c: Fix common/ includes.
5038 * event-loop.c: Fix common/ includes.
5040 (enum gdb_agent_op): Fix common/ includes.
5042 2019-01-21 Tom Tromey <tom@tromey.com>
5044 * tracepoint.c: Fix includes.
5045 * remote-utils.c: Fix includes.
5046 * linux-x86-low.c: Fix includes.
5048 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5050 * gdbreplay.c (gdbreplay_version): Update copyright year in
5052 * server.c (gdbserver_version): Likewise.
5054 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5056 * linux-low.c (add_lwp): Switch ordering.
5058 2018-11-29 Tom Tromey <tom@tromey.com>
5060 * win32-low.c (win32_join): Take pid, not process.
5061 * target.h (struct target_ops) <join>: Change argument type.
5062 (join_inferior): Change argument name.
5063 * spu-low.c (spu_join): Take pid, not process.
5064 * server.c (handle_detach): Preserve pid before destroying
5066 * lynx-low.c (lynx_join): Take pid, not process.
5067 * linux-low.c (linux_join): Take pid, not process.
5069 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5071 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5072 (aarch64_cannot_fetch_register): Likewise.
5073 (struct linux_target_ops): Update references.
5075 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5077 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5079 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5081 * configure.srv (ipa_ppc_linux_regobj): Add
5082 powerpc-isa207-htm-vsx32l-ipa.o and
5083 powerpc-isa207-htm-vsx64l-ipa.o.
5084 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5085 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5086 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5087 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5088 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5089 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5090 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5091 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5092 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5093 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5094 (init_registers_powerpc_isa207_htm_vsx32l)
5095 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5096 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5097 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5098 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5099 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5100 (ppc_store_tm_ctarregset): New functions.
5101 (ppc_regsets): Add entries for HTM regsets.
5102 (ppc_arch_setup): Set htm in features struct when needed. Set
5103 sizes for the HTM regsets.
5104 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5105 (initialize_low_arch): Call
5106 init_registers_powerpc_isa207_htm_vsx32l and
5107 init_registers_powerpc_isa207_htm_vsx64l.
5108 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5109 PPC_TDESC_ISA207_HTM_VSX.
5110 (initialize_low_tracepoint): Call
5111 init_registers_powerpc_isa207_htm_vsx32l and
5112 init_registers_powerpc_isa207_htm_vsx64l.
5114 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5116 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5117 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5118 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5119 (ppc_store_pmuregset): New functions.
5120 (ppc_regsets): Add entries for ebb and pmu regsets.
5121 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5122 pmu regsets are available. Set sizes for these regsets.
5124 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5126 * configure.srv (ipa_ppc_linux_regobj): Add
5127 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5128 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5129 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5130 rs6000/powerpc-isa207-vsx32l.xml, and
5131 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5132 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5133 <PPC_TDESC_ISA207_VSX>: New enum value.
5134 (init_registers_powerpc_isa207_vsx32l): Declare.
5135 (init_registers_powerpc_isa207_vsx64l): Declare.
5136 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5137 (ppc_store_tarregset): New function.
5138 (ppc_regsets): Add entry for the TAR regset.
5139 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5140 size for the TAR regsets.
5141 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5142 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5143 and init_registers_powerpc_isa207_vsx64l.
5144 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5145 (initialize_low_tracepoint): Call
5146 init_registers_powerpc_isa207_vsx32l and
5147 init_registers_powerpc_isa207_vsx64l.
5149 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5150 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5152 * configure.srv (ipa_ppc_linux_regobj): Add
5153 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5154 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5155 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5156 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5157 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5158 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5159 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5160 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5161 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5162 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5163 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5164 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5165 (ppc_hwcap): Add comment.
5166 (ppc_hwcap2): New global.
5167 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5168 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5169 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5170 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5171 when needed. Set sizes for the the DSCR and PPR regsets.
5172 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5173 (initialize_low_arch): Call
5174 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5175 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5176 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5177 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5178 (initialize_low_tracepoint): Call
5179 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5180 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5182 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5184 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5186 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5187 Simon Marchi <simark@simark.ca>
5189 * acinclude.m4: Include "../selftest.m4".
5190 * configure: Regenerate.
5191 * configure.ac: Use "GDB_AC_SELFTEST".
5192 * configure.srv: Use "$enable_unittests" instead of
5193 "$development" when checking whether unit tests have been
5195 * server.c (captured_main): Update message informing that
5196 selftests have been disabled.
5198 2018-10-04 Tom Tromey <tom@tromey.com>
5200 * configure: Rebuild.
5202 2018-10-04 Tom Tromey <tom@tromey.com>
5204 * server.c (handle_status): Rename inner "thread".
5205 (process_serial_event): Declare "res" in 'm' case.
5206 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5207 (iterate_over_lwps): Rename inner "thread".
5208 (linux_qxfer_libraries_svr4): Rename inner "len".
5209 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5211 2018-10-01 Gary Benson <gbenson@redhat.com>
5213 * gdb_proc_service.h: Moved common code to
5214 common/gdb_proc_service.h.
5216 2018-10-01 Gary Benson <gbenson@redhat.com>
5218 * gdb_proc_service.h: Synchronize comments and whitespace with
5219 GDB's version of this file.
5221 2018-09-25 Tom Tromey <tom@tromey.com>
5223 * configure: Rebuild.
5224 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5226 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5228 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5229 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5230 ($(IPA_LIB)): Sort IPA_OBJS.
5232 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5234 * Makefile.in: Remove references to $(ADD_DEPS).
5236 2018-09-16 Tom Tromey <tom@tromey.com>
5238 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5240 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5243 2018-09-05 Tom Tromey <tom@tromey.com>
5245 * configure: Rebuild.
5247 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5250 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5252 2018-08-27 Tom Tromey <tom@tromey.com>
5255 * configure: Rebuild.
5257 2018-08-27 Tom Tromey <tom@tromey.com>
5259 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5260 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5261 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5262 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5263 (s390x_emit_stack_adjust): Add casts to unsigned char.
5265 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5269 * server.h (struct client_state) <disable_randomization>:
5272 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5274 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5276 (mips_supply_ptrace_register): Likewise.
5278 2018-07-22 Tom Tromey <tom@tromey.com>
5280 * configure: Rebuild.
5282 2018-07-22 Tom Tromey <tom@tromey.com>
5284 * win32-low.c (win32_create_inferior): Remove unused variables.
5285 * gdbreplay.c (remote_open): Remove unused variable.
5286 * remote-utils.c (remote_prepare): Remove unused variable.
5287 * x86-tdesc.h (X86_TDESC_H): Define.
5288 (amd64_expedite_regs): Define conditionally.
5289 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5290 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5291 * remote-utils.c (readchar): Remove unused variable.
5293 2018-07-13 Pedro Alves <palves@redhat.com>
5295 * linux-low.c (linux_kill): Change parameter to process_info
5296 pointer instead of pid. Adjust.
5297 * lynx-low.c (lynx_kill): Likewise.
5298 * nto-low.c (nto_kill): Likewise.
5299 * spu-low.c (spu_kill): Likewise.
5300 * win32-low.c (win32_kill): Likewise.
5301 * server.c (handle_v_kill, kill_inferior_callback)
5302 (detach_or_kill_for_exit): Adjust.
5303 * target.c (kill_inferior): Change parameter to process_info
5304 pointer instead of pid. Adjust.
5305 * target.h (struct target_ops) <kill>: Change parameter to
5306 process_info pointer instead of pid. Adjust all implementations
5308 (kill_inferior): Likewise.
5310 2018-07-13 Pedro Alves <palves@redhat.com>
5312 * linux-low.c (linux_detach, linux_join): Change parameter to
5313 process_info pointer instead of pid. Adjust.
5314 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5315 * nto-low.c (nto_detach): Likewise.
5316 * spu-low.c (spu_detach, spu_join): Likewise.
5317 * win32-low.c (win32_detach, win32_join): Likewise.
5318 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5319 * target.h (struct target_ops) <detach, join>: Change parameter to
5320 process_info pointer instead of pid. Adjust all implementations
5322 (detach_inferior, join_inferior): Rename 'pid' parameter to
5325 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5326 Jan Kratochvil <jan.kratochvil@redhat.com>
5327 Paul Fertser <fercerpav@gmail.com>
5328 Tsutomu Seki <sekiriki@gmail.com>
5330 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5331 (OBS): Add 'common/netstuff.o'.
5332 (GDBREPLAY_OBS): Likewise.
5333 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5334 (remote_open): Implement support for IPv6
5336 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5338 (handle_accept_event): Accept connections from IPv6 sources.
5339 (remote_prepare): Handle IPv6-style hostnames; implement
5340 support for IPv6 connections.
5341 (remote_open): Implement support for printing connections from
5344 2018-07-11 Pedro Alves <palves@redhat.com>
5347 * mem-break.c (any_persistent_commands): Add process_info
5348 parameter and use it instead of relying on the current process.
5349 Change return type to bool.
5350 * mem-break.h (any_persistent_commands): Add process_info
5351 parameter and change return type to bool.
5352 * server.c (handle_detach): Remove require_running_or_return call.
5353 Look up the process_info for the process we're about to detach.
5354 If not found, return back error to GDB. Adjust
5355 any_persistent_commands call to pass down a process pointer.
5357 2018-07-11 Pedro Alves <palves@redhat.com>
5359 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5360 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5361 instead of collect_register_by_name.
5362 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5363 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5365 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5366 Pedro Alves <palves@redhat.com>
5368 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5370 2018-07-03 Tom Tromey <tom@tromey.com>
5372 * linux-low.c: Update.
5373 * lynx-low.c: Update.
5374 * mem-break.c: Update.
5375 * nto-low.c: Update.
5376 * remote-utils.c: Update.
5378 * spu-low.c: Update.
5380 * win32-low.c: Update.
5382 2018-07-03 Tom Tromey <tom@tromey.com>
5386 2018-07-03 Tom Tromey <tom@tromey.com>
5388 * linux-low.c: Update.
5390 2018-07-03 Tom Tromey <tom@tromey.com>
5394 2018-07-03 Tom Tromey <tom@tromey.com>
5396 * linux-low.c: Update.
5397 * linux-mips-low.c: Update.
5398 * lynx-low.c: Update.
5399 * nto-low.c: Update.
5400 * remote-utils.c: Update.
5402 * spu-low.c: Update.
5404 * thread-db.c: Update.
5406 2018-07-03 Tom Tromey <tom@tromey.com>
5408 * linux-low.c: Update.
5409 * linux-mips-low.c: Update.
5410 * lynx-low.c: Update.
5411 * mem-break.c: Update.
5412 * nto-low.c: Update.
5413 * remote-utils.c: Update.
5415 * spu-low.c: Update.
5417 * tracepoint.c: Update.
5419 2018-07-03 Tom Tromey <tom@tromey.com>
5421 * linux-low.c: Update.
5422 * linux-ppc-low.c: Update.
5423 * linux-x86-low.c: Update.
5424 * proc-service.c: Update.
5426 * spu-low.c: Update.
5427 * thread-db.c: Update.
5428 * win32-low.c: Update.
5430 2018-07-03 Tom Tromey <tom@tromey.com>
5432 * linux-low.c: Update.
5433 * lynx-low.c: Update.
5434 * nto-low.c: Update.
5435 * remote-utils.c: Update.
5436 * spu-low.c: Update.
5437 * thread-db.c: Update.
5438 * win32-low.c: Update.
5440 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5442 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5443 parameter in call to 'amd64_create_target_description'.
5445 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5447 * x86-tdesc.h: Remove executable permission flag.
5449 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5451 * configure.ac: Remove AC_PREREQ, add missing quoting.
5452 * configure: Re-generate.
5453 * config.in: Re-generate.
5454 * aclocal.m4: Re-generate.
5456 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5458 * tracepoint.h (current_traceframe): Remove declaration.
5460 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5462 * linux-aarch64-low.c (is_sve_tdesc): New function.
5463 (aarch64_sve_regs_copy_to_regcache): Likewise.
5464 (aarch64_sve_regs_copy_from_regcache): Likewise.
5465 (aarch64_regs_info): Add SVE checks.
5466 (initialize_low_arch): Initialize SVE.
5468 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5470 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5472 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5474 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5475 (initialize_low_tracepoint): Likewise
5476 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5477 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5479 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5481 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5483 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5485 * server.h (PBUFSIZ): Increase size
5487 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5489 * regcache.c (regcache::raw_compare): New function.
5490 * regcache.h (regcache::raw_compare): New declaration.
5492 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5494 * regcache.c (new_register_cache): Use new.
5495 (free_register_cache): Use delete.
5496 (register_data): Use const.
5497 (supply_register): Move body inside regcache.
5498 (regcache::raw_supply): New override function.
5499 (collect_register): Move body inside regcache.
5500 (regcache::raw_collect): New override function.
5501 (regcache::get_register_status): New override function.
5502 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5504 2018-06-09 Tom Tromey <tom@tromey.com>
5506 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5508 (event_queue): Use std::queue.
5509 (gdb_event_xfree): Remove.
5510 (initialize_event_loop, process_event, wait_for_event): Update.
5512 2018-06-08 Stan Cox <scox@redhat.com>
5514 * win32-low.c (win32_create_inferior): last_ptid and last_status
5515 moved to client_state.
5517 2018-06-08 Pedro Alves <palves@redhat.com>
5519 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5520 common/common-exceptions.o, common/common-utils.o,
5521 common/errors.o, common/print-utils.o and utils.o.
5522 * gdbreplay.c: Include "common-defs.h" instead of the two
5523 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5524 string.h or alloca.h.
5525 (perror_with_name): Delete.
5526 (remote_open): Use xstrdup instead of strdup.
5527 (main): Rename to ...
5528 (captured_main): ... this.
5531 2018-06-08 Tom Tromey <tom@tromey.com>
5533 * linux-low.c (linux_low_read_btrace): Update.
5535 2018-06-04 Stan Cox <scox@redhat.com>
5537 * server.h (struct client_state): New.
5538 * server.c (cont_thread, general_thread, multi_process)
5539 (report_fork_events, report_vfork_events, report_exec_events)
5540 (report_thread_events, swbreak_feature, hwbreak_feature)
5541 (vCont_supported, disable_randomization, pass_signals)
5542 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5543 Moved to client_state.
5544 * remote-utils.c (remote_debug, noack_mode)
5545 (transport_is_reliable): Moved to client_state.
5546 * tracepoint.c (current_traceframe): Moved to client_state.
5549 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5550 linux-low.c, remote-utils.h, target.c: Use client_state.
5552 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5554 * configure.srv: Add new c/h file.
5556 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5558 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5561 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5563 * gdb.arch/mips-fpregset-core.exp: New test.
5564 * gdb.arch/mips-fpregset-core.c: New test source.
5566 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5569 * hostio.c (require_int): Do not report overflow for integers
5570 between 0xfffffff and 0x7fffffff.
5572 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5574 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5575 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5576 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5578 (the_low_target): Wire them.
5580 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5582 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5583 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5584 mode. Call collect_register_by_name with vscr using
5585 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5586 (ppc_store_vrregset): Add and set vscr_offset variable as in
5587 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5590 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5592 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5593 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5594 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5596 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5598 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5599 (ppc_store_vsxregset): Likewise.
5600 (ppc_fill_vrregset): Likewise.
5601 (ppc_store_vrregset): Likewise.
5602 (ppc_fill_evrregset): Likewise.
5603 (ppc_store_evrregset): Likewise.
5604 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5605 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5608 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5610 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5611 wordsize of the inferior. Call ppc_linux_target_wordsize.
5613 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5615 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5616 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5617 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5618 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5619 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5620 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5621 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5622 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5623 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5624 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5625 (tdesc_powerpc_e500l): Remove.
5626 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5627 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5628 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5629 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5631 (ppc_arch_setup): Remove target description matching code. Fill a
5632 ppc_linux_features struct and call ppc_linux_match_description
5635 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5637 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5638 width of the requested register exceeds the width of the
5640 (mips_cannot_store_register): Likewise.
5642 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5644 * linux-mips-low.c (mips_fetch_register): New function. Update
5646 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5647 (the_low_target): Wire `mips_fetch_register'.
5649 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5651 * lynx-i386-low.c (LYNXOS_178): New macro.
5652 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5653 the layout on LynxOS-178.
5654 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5655 handle floating point registers that are not supported by
5658 2018-05-10 Tom Tromey <tom@tromey.com>
5660 * configure: Rebuild.
5662 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5665 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5666 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5667 Use it to set the expedite_regs field in the given tdesc.
5668 * x86-tdesc.h: New file.
5669 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5670 Adjust following the addition of the new expedite_regs parameter
5671 to init_target_desc.
5672 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5673 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5674 (i386_linux_read_description, amd64_linux_read_description):
5675 Adjust following the addition of the new expedite_regs parameter
5676 to init_target_desc.
5677 * lynx-i386-low.c: #include "x86-tdesc.h".
5678 (lynx_i386_arch_setup): Adjust following the addition of the new
5679 expedite_regs parameter to init_target_desc.
5680 * nto-x86-low.c: #include "x86-tdesc.h".
5681 (nto_x86_arch_setup): Adjust following the addition of the new
5682 expedite_regs parameter to init_target_desc.
5683 * win32-i386-low.c: #include "x86-tdesc.h".
5684 (i386_arch_setup): Adjust following the addition of the new
5685 expedite_regs parameter to init_target_desc.
5687 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5690 * win32-low.c (win32_create_inferior): Add call to my_wait
5691 setting last_status global.
5693 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5696 * win32-low.c (create_process): Only call gdb_tilde_expand if
5697 inferior_cwd is not NULL.
5699 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5701 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5702 registers to the cache if their values have changed.
5703 (i387_xsave_to_cache): Provide default values for x87 control
5704 registers when these features are available, but disabled.
5705 * regcache.c (supply_register_by_name_zeroed): New function.
5706 * regcache.h (supply_register_by_name_zeroed): Declare new
5709 2018-05-07 Tom Tromey <tom@tromey.com>
5711 * configure: Rebuild.
5713 2018-05-04 Tom Tromey <tom@tromey.com>
5715 * configure: Rebuild.
5717 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5718 Pedro Alves <palves@redhat.com>
5720 * linux-aarch64-low.c (aarch64_stopped_data_address):
5723 2018-04-27 Tom Tromey <tom@tromey.com>
5725 * configure: Rebuild.
5727 2018-04-23 Tom Tromey <tom@tromey.com>
5729 * configure: Rebuild.
5731 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5733 * Makefile.in (depcomp): Add "..".
5734 (all_deps_files): New and use it.
5736 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5738 * configure.srv (aarch64*-*-linux*): Don't include xml.
5739 (i[34567]86-*-cygwin*): Likewise.
5740 (i[34567]86-*-linux*): Likewise.
5741 (i[34567]86-*-lynxos*): Likewise.
5742 (i[34567]86-*-mingw32ce*): Likewise.
5743 (i[34567]86-*-mingw*): Likewise.
5744 (i[34567]86-*-nto*): Likewise.
5745 (tic6x-*-uclinux): Likewise.
5746 (x86_64-*-linux*): Likewise.
5747 (x86_64-*-mingw*): Likewise.
5748 (x86_64-*-cygwin*): Likewise.
5750 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5752 * tdesc.c: Remove xml parameter.
5754 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5756 * server.c (get_features_xml): Remove cast.
5757 * tdesc.c (void target_desc::accept): Fill in function.
5758 (tdesc_get_features_xml): Remove old xml creation.
5759 (print_xml_feature::visit_pre): Add xml vistor.
5760 * tdesc.h (struct target_desc): Make xmltarget mutable.
5761 (tdesc_get_features_xml): Remove declaration.
5763 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5765 * tdesc.c (tdesc_architecture_name): Add new function.
5766 (tdesc_osabi_name): Likewise.
5767 (tdesc_get_features_xml): Use new functions.
5769 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5771 * tdesc.c (tdesc_create_flags): Remove.
5772 (tdesc_add_flag): Likewise.
5773 (tdesc_named_type): Likewise.
5774 (tdesc_create_union): Likewise.
5775 (tdesc_create_struct): Likewise.
5776 (tdesc_create_vector): Likewise.
5777 (tdesc_add_bitfield): Likewise.
5778 (tdesc_add_field): Likewise.
5779 (tdesc_set_struct_size): Likewise.
5781 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5783 * tdesc.c (~target_desc): Remove implictly deleted items.
5784 (init_target_desc): Iterate all features.
5785 (tdesc_get_features_xml): Use vector.
5786 (tdesc_create_feature): Create feature.
5787 * tdesc.h (tdesc_feature) Remove
5788 (target_desc): Add features.
5790 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5792 * Makefile.in: Add common/tdesc.c
5793 * tdesc.c (init_target_desc): init all reg_defs from register
5795 (tdesc_create_reg): Create tdesc_reg.
5796 * tdesc.h (tdesc_feature): Add register vector.
5798 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
5800 * tdesc.h (struct target_desc) <features>: Change type to
5801 std::vector<std::string>.
5802 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
5804 (tdesc_get_features_xml): Likewise.
5805 (tdesc_create_feature): Likewise.
5807 2018-03-26 Alan Hayward <alan.hayward@arm.com>
5809 * regcache.c (find_register_by_number): Return a ref.
5810 (find_regno): Use references.
5811 (register_size): Likewise.
5812 (register_data): Likewise.
5813 * tdesc.c (target_desc::~target_desc): Remove free calls.
5814 (target_desc::operator==): Use std::vector compare.
5815 (init_target_desc): Use reference.
5816 (tdesc_create_reg): Use reg constructors.
5817 * tdesc.h (struct target_desc): Replace pointer with object.
5819 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5821 * regcache.c (find_register_by_number): Make static.
5822 (find_regno): Use find_register_by_number
5823 * regcache.h (struct reg): Remove declaration.
5825 2018-03-23 Alan Hayward <alan.hayward@arm.com>
5827 * tdesc.c (target_desc::~target_desc): Move to here.
5828 (target_desc::operator==): Likewise.
5829 * tdesc.h (target_desc::~target_desc): Move from here.
5830 (target_desc::operator==): Likewise.
5832 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
5834 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
5836 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5838 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
5840 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
5841 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
5842 and init_registers_s390_gs_linux64.
5844 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5846 * linux-s390-low.c (s390_fill_gs): Remove function.
5847 (s390_fill_gsbc): Remove function.
5848 (s390_regsets): Set fill functions for the guarded storage regsets
5851 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5853 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
5854 the word size. Add comment.
5855 (s390_get_wordsize): New function.
5856 (s390_arch_setup): No longer select a temporary tdesc to fetch the
5857 pswm with it. Instead, use s390_get_wordsize to determine the
5858 word size first and derive the correct tdesc from that directly.
5860 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
5862 * Makefile.in: Include silent-rules.mk.
5863 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
5864 (COMPILE): Add ECHO_CXX.
5865 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5866 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5867 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
5868 (version-generated.c): Add ECHO_GEN.
5869 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
5870 (IPAGENT_COMPILE): Add ECHO_CXX.
5871 (%-generated.c): Add ECHO_REGDAT.
5873 2018-03-14 Tom Tromey <tom@tromey.com>
5876 * ax.c (ax_printf): Special case for NULL.
5878 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5880 * linux-low.c (linux_qxfer_libraries_svr4): Use
5881 xml_escape_text_append.
5883 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
5885 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
5887 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5889 * server.c (handle_general_set): Remove unnecessary xstrdup.
5891 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
5893 * server.c (parse_debug_format_options): Adjust to
5894 delim_string_to_char_ptr_vec changes.
5895 * thread-db.c (thread_db_load_search): Adjust to
5896 dirnames_to_char_ptr_vec changes.
5898 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
5900 * target.h (target_enable_btrace, target_disable_btrace)
5901 (target_read_btrace, target_read_btrace_conf): Turn macro into
5902 inline function. Throw error if target method is not defined.
5903 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
5904 check for btrace target method. Be prepared to handle exceptions
5905 from btrace target methods.
5907 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5909 * server.c (captured_main): Change order of error message printed
5910 when the current working directory cannot be found.
5912 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5914 * server.c: Include "filenames.h" and "pathstuff.h".
5915 (program_name): Delete variable.
5916 (program_path): New anonymous class.
5917 (get_exec_wrapper): Use "program_path" instead of
5919 (handle_v_run): Likewise.
5920 (captured_main): Likewise.
5921 (process_serial_event): Likewise.
5923 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
5925 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
5926 (OBJS): Add "pathstuff.o".
5927 * server.c (current_directory): New global variable.
5928 (captured_main): Initialize "current_directory".
5930 2018-02-26 Alan Hayward <alan.hayward@arm.com>
5932 * tdesc.c: Use common/tdesc.h.
5933 * tdesc.h: Likewise.
5935 2018-02-20 Alan Hayward <alan.hayward@arm.com>
5936 Simon Marchi <simon.marchi@ericsson.com>
5938 * Makefile.in: Switch order of make rules.
5940 2018-02-19 Alan Hayward <alan.hayward@arm.com>
5942 * Makefile.in: Add common directory in build.
5943 * configure.ac: Add common reference.
5944 * configure: Regenerate.
5946 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5948 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
5949 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
5950 * spu-low.c (spu_target_ops): Likewise.
5951 * win32-low.c (win32_target_ops): Likewise.
5952 * server.c (supported_btrace_packets): Report packets unconditionally.
5953 * target.h (target_ops) <supports_btrace>: Remove.
5954 (target_supports_btrace): Remove.
5956 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
5958 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
5959 (handle_btrace_disable): Change return type to void. Use exceptions
5961 (handle_btrace_general_set): Catch exception and copy message to
5964 2018-02-08 Tom Tromey <tom@tromey.com>
5966 * linux-low.c (install_software_single_step_breakpoints): Use
5967 make_scoped_restore.
5968 * inferiors.c (make_cleanup_restore_current_thread): Remove.
5969 (do_restore_current_thread_cleanup): Remove.
5970 * gdbthread.h (make_cleanup_restore_current_thread): Don't
5973 2018-02-08 Tom Tromey <tom@tromey.com>
5975 * mem-break.c (set_raw_breakpoint_at): Use
5976 gdb::unique_xmalloc_ptr.
5978 2018-01-30 Pedro Alves <palves@redhat.com>
5981 * target.c (target_terminal::terminal_state): Rename to ...
5982 (target_terminal::m_terminal_state): ... this.
5984 2018-01-19 James Clarke <jrtc27@jrtc27.com>
5986 * linux-low.c (handle_extended_wait): Surround call to
5987 thread_db_notice_clone with #ifdef USE_THREAD_DB.
5989 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
5991 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
5992 linux_ptrace_attach_fail_reason_string now returning an
5994 (linux_attach): Likewise.
5995 * thread-db.c (attach_thread): Likewise.
5997 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6000 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6001 checking for fs_base/gs_base fields in struct user_regs_struct.
6002 * configure: Regenerate.
6004 2018-01-16 Yao Qi <yao.qi@linaro.org>
6007 * linux-low.c (fetch_register): Call supply_register instead of
6010 2018-01-08 Yao Qi <yao.qi@linaro.org>
6011 Simon Marchi <simon.marchi@ericsson.com>
6013 * Makefile.in (OBS): Remove selftest.o.
6014 * configure.ac: Set srv_selftest_objs if $development is true.
6015 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6016 * configure: Re-generated.
6017 * server.c (captured_main): Wrap variable selftest_filter with
6020 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6022 * server.c (parse_debug_format_options): Return std::string.
6023 (handle_monitor_command, captured_main): Adjust.
6025 2018-01-05 Pedro Alves <palves@redhat.com>
6028 * server.c (captured_main): Pass quiet=false to
6029 save_original_signals_state.
6031 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6033 * gdbreplay.c (gdbreplay_version): Update copyright year in
6035 * server.c (gdbserver_version): Likewise.
6037 2017-12-08 Tom Tromey <tom@tromey.com>
6039 * ax.c (ax_printf): Update.
6041 2017-12-07 Yao Qi <yao.qi@linaro.org>
6043 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6044 aarch64_linux_read_description.
6045 * linux-amd64-ipa.c (idx2mask): New array.
6046 (get_ipa_tdesc): Move idx2mask out.
6047 (initialize_low_tracepoint): Initialize target descriptions.
6048 * linux-i386-ipa.c (idx2mask): New array.
6049 (get_ipa_tdesc): Move idx2mask out.
6050 (initialize_low_tracepoint): Initialize target descriptions.
6052 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6054 * tdesc.c (struct tdesc_type): Change return type.
6055 (tdesc_add_flag): Change parameter type.
6056 (tdesc_add_bitfield): Likewise.
6057 (tdesc_add_field): Likewise.
6058 (tdesc_set_struct_size): Likewise.
6060 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6062 * regcache.c (registers_to_string): Remove unused variable.
6064 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6066 * inferiors.c (for_each_inferior_with_data): Remove.
6067 * inferiors.h (for_each_inferior_with_data): Remove.
6068 * server.c (handle_qxfer_threads_worker): Change parameter type.
6069 (handle_qxfer_threads_proper): Use for_each_thread.
6071 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6073 * inferiors.c (for_each_inferior): Remove.
6074 (clear_inferiors): Use for_each_thread.
6075 * inferiors.h (for_each_inferior): Remove.
6076 * linux-low.c (linux_wait_for_event_filtered): Use
6078 (linux_stabilize_threads): Likewise.
6079 * regcache.c (regcache_release): Likewise.
6080 * server.c (gdb_wants_all_threads_stopped): Likewise.
6081 (clear_pending_status_callback): Remove.
6082 (handle_status): Use for_each_thread.
6083 (captured_main): Likewise.
6084 * win32-low.c (child_init_thread_list): Likewise.
6085 (win32_clear_inferiors): Likewise.
6086 (fake_breakpoint_event): Likewise.
6088 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6090 * inferiors.h (find_inferior): Remove.
6091 * inferiors.c (find_inferior): Remove.
6093 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6095 * linux-low.c (resume_status_pending_p): Update comment.
6096 (need_step_over_p): Update comment.
6098 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6100 * linux-low.c (proceed_one_lwp): Return void, change parameter
6102 (unsuspend_and_proceed_one_lwp): Likewise.
6103 (proceed_all_lwps): Use for_each_thread.
6104 (unstop_all_lwps): Likewise.
6106 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6108 * linux-low.c (linux_resume_one_thread): Return void, take
6110 (linux_resume): Use for_each_thread.
6112 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6114 * linux-low.c (send_sigstop_callback): Return void, change
6115 parameter type. Rename to...
6116 (send_sigstop): ... this.
6117 (suspend_and_send_sigstop_callback): Return void, change parameter
6119 (suspend_and_send_sigstop): ... this.
6120 (stop_all_lwps): Use for_each_thread.
6122 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6124 * linux-low.c (lwp_running): Return bool, remove unused
6126 (linux_stabilize_threads): Use find_thread.
6128 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6130 * linux-low.c (select_singlestep_lwp_callback): Remove.
6131 (count_events_callback): Remove.
6132 (select_event_lwp_callback): Remove.
6133 (select_event_lwp): Use find_thread/for_each_thread.
6135 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6137 * linux-low.c (not_stopped_callback): Return bool, take filter
6139 (linux_wait_for_event_filtered): Use find_thread.
6140 (linux_wait_1): Likewise.
6142 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6144 * linux-low.c (same_lwp): Remove.
6145 (find_lwp_pid): Use find_thread.
6147 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6149 * linux-low.c (delete_lwp_callback): Remove.
6150 (linux_mourn): Use for_each_thread.
6152 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6154 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6155 args parameter, don't check for pid.
6156 (linux_detach): Use for_each_thread.
6158 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6160 * linux-low.c (struct counter): Remove.
6161 (second_thread_of_pid_p): Remove.
6162 (last_thread_of_process_p): Use find_thread.
6164 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6166 * inferiors.c (find_inferior_in_random): Remove.
6167 * inferiors.h (find_inferior_in_random): Remove.
6168 * linux-low.c (status_pending_p_callback): Return bool, accept
6169 parameter ptid directly.
6170 (linux_wait_for_event_filtered): Use find_thread_in_random.
6171 (linux_wait_1): Likewise.
6173 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6175 * inferiors.c (find_inferior_id): Remove.
6176 (find_thread_ptid): Move implemention from find_inferior_id to
6178 * inferiors.h (find_inferior_id): Remove.
6179 * server.c (handle_status): Use find_thread_ptid.
6180 (process_serial_event): Likewise.
6181 * thread-db.c (find_one_thread): Likewise.
6182 (thread_db_thread_handle): Likewise.
6183 * win32-low.c (thread_rec): Likewise.
6184 (child_delete_thread): Likewise.
6185 (win32_thread_alive): Likewise.
6186 (get_child_debug_event): Likewise.
6188 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6190 * linux-mips-low.c (update_watch_registers_callback): Return
6191 void, remove pid_p parameter, don't check for pid.
6192 (mips_insert_point, mips_remove_point): Use for_each_thread.
6194 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6196 * lynx.low (lynx_delete_thread_callback): Remove.
6197 (lynx_mourn): Use for_each_thread.
6199 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6201 * regcache.c (regcache_invalidate_one): Remove.
6202 (regcache_invalidate_pid): use for_each_thread.
6204 2017-11-26 Tom Tromey <tom@tromey.com>
6206 * linux-low.c (linux_create_inferior): Update.
6208 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6210 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6212 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6214 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6215 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6216 * linux-aarch64-tdesc-selftest.c: New file.
6217 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6219 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6221 * configure.srv: Add new file.
6222 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6223 * linux-aarch64-tdesc-selftest.c: New file.
6224 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6226 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6228 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6229 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6230 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6232 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6234 * configure.srv: Add new files.
6235 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6236 aarch64_linux_read_description.
6237 * linux-aarch64-low.c (aarch64_linux_read_description):
6238 Merge with aarch64_arch_setup.
6239 (aarch64_arch_setup): Call aarch64_linux_read_description.
6240 * linux-aarch64-tdesc.c: New file.
6241 * linux-aarch64-tdesc.h: New file.
6243 2017-11-24 Yao Qi <yao.qi@linaro.org>
6245 * configure.srv: Set $srv_regobj for tic6x-linux.
6246 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6247 (tic6x_read_description): Move some code to tic6x_arch_setup.
6248 (tic6x_tdesc_test): New function.
6249 (initialize_low_arch): Call selftests::register_test.
6251 2017-11-22 Yao Qi <yao.qi@linaro.org>
6253 * remote-utils.c (prepare_resume_reply): Use memcpy.
6255 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6257 * linux-low.c (kill_one_lwp_callback): Return void, take
6258 argument directly, don't filter on pid.
6259 (linux_kill): Use for_each_thread.
6261 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6263 * linux-low.c (need_step_over_p): Return bool, remove dummy
6265 (linux_resume, proceed_all_lwps): Use find_thread.
6267 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6269 * linux-low.c (resume_status_pending_p): Return bool, remove
6271 (linux_resume): Use find_thread.
6273 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6275 * linux-low.c (struct thread_resume_array): Remove.
6276 (linux_set_resume_request): Return void, take arguments
6278 (linux_resume): Use for_each_thread.
6280 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6282 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6283 return bool, remove data argument.
6284 (linux_stabilize_threads): Use find_thread.
6286 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6288 * linux-low.c (unsuspend_one_lwp): Remove.
6289 (unsuspend_all_lwps): Use for_each_thread, inline code from
6292 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6294 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6295 * linux-low.c (struct iterate_over_lwps_args): Remove.
6296 (iterate_over_lwps_filter): Remove.
6297 (iterate_over_lwps): Use find_thread.
6299 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6301 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6302 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6303 code from reset_lwp_ptrace_options_callback.
6305 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6307 * linux-arm-low.c (struct update_registers_data): Remove.
6308 (update_registers_callback): Return void, take arguments
6309 directly, don't check thread's pid.
6310 (arm_insert_point, arm_remove_point): Use for_each_thread.
6312 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6314 * win32-low.c (continue_one_thread): Return void, take argument
6316 (child_continue): Use for_each_thread.
6318 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6320 * win32-i386-low.c (update_debug_registers_callback): Rename
6322 (update_debug_registers): ... this, return void, remove pid_p arg.
6323 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6325 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6327 * inferiors.h (struct process_info): Add constructor, initialize
6329 <syscalls_to_catch>: Change type to std::vector<int>.
6330 * inferiors.c (add_process): Allocate process_info with new.
6331 (remove_process): Free process_info with delete.
6332 * linux-low.c (handle_extended_wait): Adjust.
6333 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6334 * server.c (handle_general_set): Adjust.
6336 2017-11-16 Pedro Alves <palves@redhat.com>
6338 * remote-utils.c (remote_close): Block SIGIO signals instead of
6339 uninstalling the SIGIO handler.
6341 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6343 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6345 2017-11-16 Yao Qi <yao.qi@linaro.org>
6347 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6348 (tic6x_store_gregset): Likewise.
6349 (tic6x_usrregs_info): Move it up.
6351 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6353 * Makefile.in: Update arch rules.
6354 * configure.srv: Explicitly mark arch/ files.
6356 2017-11-13 Andreas Schwab <schwab@suse.de>
6358 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6360 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6362 2017-11-06 Pedro Alves <palves@redhat.com>
6364 * config.in, configure: Regenerate.
6366 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6368 * target.c (struct thread_search): Remove.
6369 (thread_search_callback): Remove.
6370 (prepare_to_access_memory): Use for_each_thread instead of
6371 find_inferior. Inline code from thread_search_callback.
6373 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6375 * server.c (struct visit_actioned_threads_data): Remove.
6376 (visit_actioned_threads): Change prototype to take arguments
6378 (resume): Use find_thread instead of find_inferior.
6380 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6382 * server.c (queue_stop_reply_callback): Change prototype, return
6384 (find_status_pending_thread_callback): Remove.
6385 (handle_status): Replace find_inferior with find_thread and
6388 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6390 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6392 (aarch64_store_gregset): Likewise.
6393 (aarch64_fill_fpregset): Likewise.
6394 (aarch64_store_fpregset): Likewise.
6396 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6398 * gdbthread.h (find_thread, for_each_thread): New functions.
6399 * inferiors.c (thread_of_pid): Remove.
6400 (find_any_thread_of_pid): Use find_thread.
6401 * linux-low.c (num_lwps): Use for_each_thread.
6403 2017-10-17 Yao Qi <yao.qi@linaro.org>
6405 * Makefile.in: Remove one rule.
6406 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6408 2017-10-17 Yao Qi <yao.qi@linaro.org>
6410 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6411 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6413 2017-10-17 Yao Qi <yao.qi@linaro.org>
6415 * configure.srv: Rename arm.o with arch/arm.o.
6417 2017-10-17 Yao Qi <yao.qi@linaro.org>
6419 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6420 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6421 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6422 (arch-i386.o, arch-amd64.o): Remove rules.
6423 (arch/%.o): New rule.
6424 Update POSTCOMPILE and COMPILE.pre.
6425 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6426 * configure: Re-generated.
6427 * configure.srv: Replace arch-i386.o with arch/i386.o.
6428 Replace arch-amd64.o with arch/amd64.o.
6430 2017-10-16 Yao Qi <yao.qi@linaro.org>
6432 * configure: Regenerated.
6434 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6436 * inferiors.h: (struct inferior_list): Remove.
6437 (struct inferior_list_entry); Remove.
6438 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6439 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6440 get_first_inferior): Remove.
6441 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6442 find_inferior_id, find_inferior_in_random): Change signature.
6443 * inferiors.c (all_threads): Change type to
6444 std::list<thread_info *>.
6445 (get_thread): Remove macro.
6446 (find_inferior, find_inferior_id): Change signature, implement
6448 (find_inferior_in_random): Change signature, implement using
6449 find_thread_in_random.
6450 (for_each_inferior, for_each_inferior_with_data): Change
6451 signature, implement using for_each_thread.
6452 (add_inferior_to_list, remove_inferior): Remove.
6453 (add_thread, get_first_thread, thread_of_pid,
6454 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6455 (get_first_inferior, one_inferior_p, clear_inferior_list):
6457 (clear_inferiors, get_thread_process): Update.
6458 * gdbthread.h: Include <list>.
6459 (struct thread_info) <entry>: Remove field.
6461 (all_threads): Change type to std::list<thread_info *>.
6462 (get_first_inferior): Add doc.
6463 (find_thread, for_each_thread, find_thread_in_random): New
6465 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6466 * linux-arm-low.c (update_registers_callback): Update.
6467 * linux-low.c (second_thread_of_pid_p): Update.
6468 (kill_one_lwp_callback, linux_detach_lwp_callback,
6469 delete_lwp_callback, status_pending_p_callback, same_lwp,
6470 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6471 iterate_over_lwps, not_stopped_callback,
6472 resume_stopped_resumed_lwps, count_events_callback,
6473 select_singlestep_lwp_callback, select_event_lwp_callback,
6474 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6475 suspend_and_send_sigstop_callback, wait_for_sigstop,
6476 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6477 lwp_running, linux_set_resume_request, resume_status_pending_p,
6478 need_step_over_p, start_step_over, linux_resume_one_thread,
6479 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6480 reset_lwp_ptrace_options_callback): Update.
6481 * linux-mips-low.c (update_watch_registers_callback): Update.
6482 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6484 (free_register_cache_thread_one): Remove.
6485 (regcache_release): Update.
6486 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6487 handle_qxfer_threads_worker): Update.
6488 (handle_query): Update, use list iterator.
6489 (visit_actioned_threads, handle_pending_status,
6490 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6491 clear_pending_status_callback, set_pending_status_callback,
6492 find_status_pending_thread_callback, handle_status,
6493 process_serial_event): Update.
6494 * target.c (thread_search_callback): Update.
6495 * thread-db.c (thread_db_get_tls_address): Update.
6496 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6498 * win32-i386-low.c (update_debug_registers_callback): Update.
6499 * win32-low.c (delete_thread_info, child_delete_thread,
6500 continue_one_thread, suspend_one_thread,
6501 get_child_debug_event): Adjust.
6503 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6505 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6506 * inferiors.h: Include <list>.
6507 (struct process_info) <entry>: Remove field.
6509 (pid_of): Change macro to function.
6510 (ptid_of, lwpid_of): Remove macro.
6511 (all_processes): Change type to std::list<process_info *>.
6512 (ALL_PROCESSES): Remove macro.
6513 (for_each_process, find_process): New function.
6514 * inferiors.c (all_processes): Change type to
6515 std::list<process_info *>.
6516 (find_thread_process): Adjust.
6517 (add_process): Likewise.
6518 (remove_process): Likewise.
6519 (find_process_pid): Likewise.
6520 (get_first_process): Likewise.
6521 (started_inferior_callback): Remove.
6522 (have_started_inferiors_p): Adjust.
6523 (attached_inferior_callback): Remove.
6524 (have_attached_inferiors_p): Adjust.
6525 * linux-low.c (check_zombie_leaders): Likewise.
6526 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6527 (x86_linux_update_xmltarget): Adjust.
6528 * server.c (handle_query): Likewise.
6529 (gdb_reattached_process): Remove.
6530 (handle_status): Adjust.
6531 (kill_inferior_callback): Likewise.
6532 (detach_or_kill_inferior): Remove.
6533 (print_started_pid): Likewise.
6534 (print_attached_pid): Likewise.
6535 (detach_or_kill_for_exit): Update.
6536 (process_serial_event): Likewise.
6537 * linux-arm-low.c (arm_new_fork): Likewise.
6539 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6541 * dll.h: Include <list>.
6542 (struct dll_info): Add constructor.
6543 <entry>: Remove field.
6544 (all_dlls): Change type to std::list<dll_info>.
6545 * dll.c: Include <algorithm>.
6546 (get_dll): Remove macro.
6547 (all_dlls): Change type to std::list<dll_info *>.
6548 (free_one_dll): Remove.
6549 (match_dll): Likewise.
6550 (loaded_dll): Adjust.
6551 (unloaded_dll): Adjust to all_dlls type change, use
6552 std::find_if. Inline code from match_dll.
6553 (clear_dlls): Adjust to all_dlls type change.
6554 * server.c (emit_dll_description): Remove.
6555 (handle_qxfer_libraries): Adjust to all_dlls type change,
6556 integrate emit_dll_description's functionality.
6558 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6560 * linux-low.h (struct linux_target_ops) <delete_process>: New
6562 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6563 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6564 (struct linux_target_ops): Add delete_process callback.
6565 * linux-arm-low.c (arm_delete_process): New.
6566 (struct linux_target_ops): Add delete_process callback.
6567 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6568 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6569 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6570 * linux-mips-low.c (mips_linux_delete_process): New.
6571 (struct linux_target_ops): Add delete_process callback.
6572 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6573 * linux-s390-low.c (struct linux_target_ops): Likewise.
6574 * linux-sh-low.c (struct linux_target_ops): Likewise.
6575 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6576 * linux-tile-low.c (struct linux_target_ops): Likewise.
6577 * linux-x86-low.c (x86_linux_delete_process): New.
6578 (struct linux_target_ops): Add delete_process callback.
6579 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6581 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6583 * linux-aarch64-low.c (the_low_target): Add thread delete
6585 * linux-arm-low.c (arm_delete_thread): New function.
6586 (the_low_target): Add thread delete callback.
6587 * linux-bfin-low.c (the_low_target): Likewise.
6588 * linux-crisv32-low.c (the_low_target): Likewise.
6589 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6591 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6593 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6594 * linux-mips-low.c (mips_linux_delete_thread): New function.
6595 (the_low_target): Add thread delete callback.
6596 * linux-ppc-low.c (the_low_target): Likewise.
6597 * linux-s390-low.c (the_low_target): Likewise.
6598 * linux-sh-low.c (the_low_target): Likewise.
6599 * linux-tic6x-low.c (the_low_target): Likewise.
6600 * linux-tile-low.c (the_low_target): Likewise.
6601 * linux-x86-low.c (the_low_target): Likewise.
6602 * linux-xtensa-low.c (the_low_target): Likewise.
6604 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6606 * win32-low.c: Include "common-inferior.h".
6608 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6610 * inferiors.c (set_inferior_cwd): New function.
6611 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6612 (handle_query): Inform that QSetWorkingDir is supported.
6613 * win32-low.c (create_process): Pass the inferior's cwd to
6616 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6618 * inferiors.c (current_inferior_cwd): New global variable.
6619 (get_inferior_cwd): New function.
6620 * inferiors.h (struct process_info) <cwd>: New field.
6622 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6624 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6625 (OBS): Add gdb_tilde_expand.o.
6627 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6629 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6630 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6632 2017-09-29 Pedro Alves <palves@redhat.com>
6634 * ax.c (gdb_parse_agent_expr): Constify.
6635 * ax.h (gdb_parse_agent_expr): Constify.
6636 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6638 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6639 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6640 * remote-utils.h (read_ptid): Constify.
6641 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6642 (process_point_options, process_serial_event): Constify.
6643 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6644 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6645 (cmd_qtbuffer): Constify.
6647 2017-09-29 Pedro Alves <palves@redhat.com>
6649 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6652 2017-09-29 Pedro Alves <palves@redhat.com>
6654 * linux-low.c (handle_extended_wait): Pass parent thread instead
6655 of process to thread_db_notice_clone.
6656 * linux-low.h (thread_db_notice_clone): Replace parent process
6657 parameter with parent thread parameter.
6658 * thread-db.c (find_one_thread): Add comment.
6659 (thread_db_notice_clone): Replace parent process parameter with
6660 parent thread parameter. Temporarily switch to the parent thread.
6662 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6664 * gdbthread.h: Include "common-gdbthread.h".
6665 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6666 "if" when validating the ptid.
6667 * remote-utils.c: Include "gdbthread.h".
6668 (prepare_resume_reply): Use "switch_to_thread".
6669 * target.c (done_accessing_memory): Likewise.
6671 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6673 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6674 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6675 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6676 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6677 s390x-gs-linux64-ipa.o to ipa_obj.
6678 * linux-s390-low.c (HWCAP_S390_GS): New define.
6679 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6681 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6682 (s390_arch_setup): Check for guarded-storage support and choose
6684 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6685 init_registers_s390x_gs_linux64.
6686 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6688 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6689 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6691 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6693 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6695 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6697 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6698 (thread_db_thread_handle): Declare.
6699 * linux-low.c (linux_target_ops): Initialize thread_handle.
6700 * server.c (handle_qxfer_threads_worker): Add support for
6702 * target.h (struct target_ops): Add new function pointer,
6704 (target_thread_handle): Define.
6705 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6707 (thread_db_thread_handle): New function.
6709 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6711 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6712 * linux-low.h (thread_db_notice_clone): Declare.
6713 * thread-db.c (thread_db_notice_clone): New function.
6715 2017-09-21 Pedro Alves <palves@redhat.com>
6717 * server.c (gdb_read_memory, handle_status, process_serial_event)
6718 (handle_serial_event, handle_target_event): Adjust to
6719 set_desired_thread prototype change.
6720 * target.c (set_desired_thread): Remove 'use_general' parameter
6722 * target.h (set_desired_thread): Remove 'use_general' parameter.
6724 2017-09-20 Tom Tromey <tom@tromey.com>
6726 * target.c (target_terminal::terminal_state): Define.
6727 (target_terminal::init): Rename from target_terminal_init.
6728 (target_terminal::inferior): Rename from
6729 target_terminal_inferior.
6730 (target_terminal::ours): Rename from target_terminal_ours.
6731 (target_terminal::ours_for_output, target_terminal::info): New.
6733 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6735 * server.c (accumulate_file_name_length): Remove.
6736 (emit_dll_description): Adjust to std::string change.
6737 (handle_qxfer_libraries): Use std::string to hold document.
6739 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6741 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6742 return type of xml_escape_text.
6743 * server.c (emit_dll_description): Likewise.
6745 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6747 * server.c (captured_main): Accept argument for --selftest.
6748 Update run_tests call.
6749 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6750 when registering selftests.
6752 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6754 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6755 instead of "VEC" for "target_desc.reg_defs".
6756 (regcache_cpy): Likewise.
6757 (registers_to_string): Likewise.
6758 (registers_from_string): Likewise.
6759 (find_regno): Likewise.
6760 (supply_regblock): Likewise.
6761 (regcache_raw_read_unsigned): Likewise.
6762 * tdesc.c (init_target_desc): Likewise.
6763 (tdesc_create_reg): Likewise.
6764 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6765 (struct target_desc) <reg_defs>: Convert to "std::vector".
6766 (target_desc): Do not initialize "reg_defs".
6767 (~target_desc): Update code to use "std::vector" instead of "VEC"
6768 for "target_desc.reg_defs".
6769 (operator==): Likewise.
6771 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6773 * inferiors.h (thread_to_gdb_id): Remove.
6774 * inferiors.c (thread_to_gdb_id): Remove.
6775 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6776 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6777 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6779 * nto-low.c (nto_fetch_registers, nto_store_registers,
6780 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6782 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6784 * inferiors.h (gdb_id_to_thread_id): Remove.
6785 * inferiors.c (gdb_id_to_thread_id): Remove.
6786 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6787 removal. Move pid declaration closer to where it's used.
6789 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6791 * server.c (handle_detach): New function.
6792 (process_serial_event): Move code out, call handle_detach.
6794 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6796 * server.c (require_running): Rename to ...
6797 (require_running_or_return): ... this ...
6798 (require_running_or_break): ... and this.
6799 (handle_query, process_serial_event): Adjust.
6801 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6803 * linux-low.c (linux_set_resume_request): Remove unused
6806 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6808 * server.c (first_thread_of): Remove.
6809 (process_serial_event): Replace usage of first_thread_of with
6810 find_any_thread_of_pid.
6811 * tracepoint.c (same_process_p): Remove.
6812 (gdb_agent_about_to_close): Replace usage of same_process_p with
6813 find_any_thread_of_pid.
6814 * linux-x86-low.c (same_process_callback): Remove.
6815 (x86_arch_setup_process_callback): Replace usage of
6816 same_process_callback with find_any_thread_of_pid.
6817 * thread-db.c (any_thread_of): Remove.
6818 (switch_to_process): Replace usage of any_thread_of with
6819 find_any_thread_of_pid.
6820 * inferiors.c (thread_pid_matches_callback): Remove.
6821 (find_thread_process): Adjust to use find_any_thread_of_pid.
6823 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6825 * regcache.c (get_thread_regcache): Guard calls to "memset"
6828 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
6830 * linux-low.c (handle_extended_wait): Use
6831 "allocate_target_description" instead of "XNEW".
6832 * linux-x86-low.c (initialize_low_arch): Likewise.
6834 2017-09-05 Yao Qi <yao.qi@linaro.org>
6836 * configure.srv (srv_i386_regobj): Remove.
6837 (srv_amd64_regobj): Remove.
6838 (srv_regobj): Set it to "" for x86 non-linux targets.
6839 * linux-x86-tdesc.c (i386_linux_read_description):
6840 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
6841 (init_registers_i386): Remove the declaration.
6842 (tdesc_i386): Remove the declaration.
6843 (lynx_i386_arch_setup): Call i386_create_target_description.
6844 * nto-x86-low.c: Likewise.
6845 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
6846 [!__x86_64__]: include arch/i386.h.
6847 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
6849 2017-09-05 Yao Qi <yao.qi@linaro.org>
6851 * configure.srv (srv_amd64_linux_xmlfiles): Remove
6852 i386/amd64-XXX-linux from it.
6854 2017-09-05 Yao Qi <yao.qi@linaro.org>
6856 * configure.srv: Empty srv_amd64_linux_regobj if $development is
6858 (ipa_amd64_linux_regobj): Remove.
6859 (ipa_x32_linux_regobj): Remove.
6861 2017-09-05 Yao Qi <yao.qi@linaro.org>
6863 * Makefile.in (arch-amd64.o): New rule.
6864 * configure.srv: Append arch-amd64.o.
6865 * linux-amd64-ipa.c: Include common/x86-xstate.h.
6866 (get_ipa_tdesc): Call amd64_linux_read_description.
6867 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
6868 and init_registers_amd64_XXX.
6869 * linux-x86-low.c (x86_linux_read_description): Call
6870 amd64_linux_read_description.
6871 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
6872 (initialize_low_arch): Don't call init_registers_x32_XXX and
6873 init_registers_amd64_XXX.
6874 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
6875 and tdesc_amd64_XXX.
6876 [__x86_64__] (amd64_tdesc_test): New function.
6877 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
6878 and init_registers_amd64_XXX.
6879 * linux-x86-tdesc.c: Include arch/amd64.h.
6880 (xcr0_to_tdesc_idx): New function.
6881 (i386_linux_read_description): New function.
6882 (amd64_get_ipa_tdesc_idx): New function.
6883 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
6884 (amd64_get_ipa_tdesc): Declare.
6886 2017-09-05 Yao Qi <yao.qi@linaro.org>
6888 * configure.srv (srv_i386_linux_xmlfiles): Remove
6889 i386/i386-XXX-linux.xml from it.
6891 2017-09-05 Yao Qi <yao.qi@linaro.org>
6893 * configure.srv: Set srv_i386_linux_regobj empty if $development
6895 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
6896 initialize_low_tdesc.
6897 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
6898 with #if initialize_low_tdesc.
6899 * linux-x86-tdesc-selftest.c: New file.
6900 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
6902 2017-09-05 Yao Qi <yao.qi@linaro.org>
6904 * Makefile.in (arch-i386.o): New rule.
6905 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
6906 (x86_64-*-linux*): Likewise.
6907 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
6908 include arch/i386.h.
6909 (i386_linux_read_description): Remove code and call
6910 i386_create_target_description.
6911 * tdesc.c (allocate_target_description): New function.
6912 * tdesc.h (set_tdesc_architecture): Remove declaration.
6913 (set_tdesc_osabi): Likewise.
6915 2017-09-05 Yao Qi <yao.qi@linaro.org>
6917 * linux-x86-tdesc.c: Don't include <inttypes.h>.
6918 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
6919 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
6921 * server.c (get_features_xml): Call tdesc_get_features_xml.
6922 * tdesc.c (set_tdesc_architecture): New function.
6923 (set_tdesc_osabi): New function.
6924 (tdesc_get_features_xml): New function.
6925 (tdesc_create_feature): Add an argument.
6926 * tdesc.h (struct target_desc) <features>: New field.
6927 <arch, osabi>: New field.
6928 (~target_desc): xfree features, arch, and osabi.
6929 (target_desc::oerator==): Don't compare .xmltarget.
6930 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
6931 (set_tdesc_osabi): Likewise.
6932 (tdesc_get_features_xml): Likewise.
6934 2017-09-05 Yao Qi <yao.qi@linaro.org>
6936 * linux-x86-tdesc.c: Include selftest.h.
6937 (i386_tdesc_test): New function.
6938 (initialize_low_tdesc): Call selftests::register_test.
6939 * tdesc.h: Include regdef.h.
6940 (target_desc): Override operator == and !=.
6942 2017-09-05 Yao Qi <yao.qi@linaro.org>
6944 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
6945 (ipa_obj): Likewise.
6946 * linux-i386-ipa.c: Include common/x86-xstate.h
6947 (get_ipa_tdesc): Call i386_linux_read_description.
6948 (initialize_low_tracepoint): Don't call init_registers_XXX
6949 functions, call initialize_low_tdesc instead.
6950 * linux-x86-low.c (x86_linux_read_description): Call
6951 i386_linux_read_description.
6952 (initialize_low_arch): Don't call init_registers_i386_XXX
6953 functions, call initialize_low_tdesc.
6954 * linux-x86-tdesc.c: New file.
6955 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
6956 (i386_get_ipa_tdesc_idx): Declare.
6957 (i386_get_ipa_tdesc): Declare.
6958 (initialize_low_tdesc): Declare.
6960 2017-09-05 Yao Qi <yao.qi@linaro.org>
6962 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
6965 2017-09-05 Yao Qi <yao.qi@linaro.org>
6967 * Makefile.in (IPA_OBJS): Add vec-ipa.o
6968 * regcache.c (get_thread_regcache): Use VEC_length.
6969 (init_register_cache): Likewise.
6970 (regcache_cpy): Likewise.
6971 (registers_to_string): Iterate reg_defs via VEC_iterate.
6972 (find_regno): Likewise.
6973 (find_register_by_number): Use VEC_index.
6974 (register_size): Call find_register_by_number.
6975 (register_data): Call find_register_by_number.
6976 (supply_regblock): Use VEC_length.
6977 (regcache_raw_read_unsigned): Likewise.
6978 * tdesc.c (init_target_desc): Iterate reg_defs via
6980 (default_description): Update initializer.
6981 (copy_target_description): Don't update field num_registers.
6982 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
6983 <num_registers>: Remove.
6985 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
6987 * Makefile.in (.SECONDARY): Define target.
6989 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
6991 * linux-low.c (linux_wait_1): Adjust.
6992 * server.c (queue_stop_reply_callback): Adjust.
6994 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
6996 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
6997 QEnvironmentUnset and QEnvironmentReset packets.
6998 (handle_query): Inform remote that QEnvironmentHexEncoded,
6999 QEnvironmentUnset and QEnvironmentReset are supported.
7001 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7003 * inferiors.h (inferior_target_data): Rename to ...
7004 (thread_target_data): ... this.
7005 (inferior_regcache_data): Rename to ...
7006 (thread_regcache_data): ... this.
7007 (set_inferior_regcache_data): Rename to ...
7008 (set_thread_regcache_data): ... this.
7009 * inferiors.c (inferior_target_data): Rename to ...
7010 (thread_target_data): ... this.
7011 (inferior_regcache_data): Rename to ...
7012 (thread_regcache_data): ... this.
7013 (set_inferior_regcache_data): Rename to ...
7014 (set_thread_regcache_data): ... this.
7015 (free_one_thread): Update.
7016 * linux-low.h (get_thread_lwp): Update.
7017 * regcache.c (get_thread_regcache): Update.
7018 (regcache_invalidate_thread): Update.
7019 (free_register_cache_thread): Update.
7020 * win32-i386-low.c (update_debug_registers_callback): Update.
7021 (win32_get_current_dr): Update.
7022 * win32-low.c (thread_rec): Update.
7023 (delete_thread_info): Update.
7024 (continue_one_thread): Update.
7025 (suspend_one_thread): Update.
7027 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7029 * inferiors.c (set_inferior_target_data): Remove.
7030 * inferiors.h (set_inferior_target_data): Remove.
7032 2017-08-18 Yao Qi <yao.qi@linaro.org>
7034 * Makefile.in (OBS): Add selftest.o.
7035 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7036 * configure, config.in: Re-generated.
7037 * server.c: Include common/sefltest.h.
7038 (captured_main): Handle option --selftest.
7040 2017-08-09 Yao Qi <yao.qi@linaro.org>
7042 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7043 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7044 i386-avx-mpx.o and i386-mmx.o.
7045 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7046 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7047 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7048 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7049 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7050 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7051 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7052 i386/amd64-avx-mpx.xml.
7054 2017-08-09 Yao Qi <yao.qi@linaro.org>
7056 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7057 and x32-avx-avx512.o.
7058 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7059 i386/x32-avx-avx512.xml.
7061 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7063 * tracepoint.h (enum class fast_tpoint_collect_result): New
7065 (fast_tracepoint_collecting): Change return type to
7066 fast_tpoint_collect_result.
7067 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7068 * linux-low.h: Include tracepoint.h.
7069 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7070 fast_tpoint_collect_result.
7071 * linux-low.c (handle_tracepoints): Adjust.
7072 (linux_fast_tracepoint_collecting): Change return type to
7073 fast_tpoint_collect_result.
7074 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7075 linux_wait_1, stuck_in_jump_pad_callback,
7076 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7077 proceed_one_lwp): Adjust to type change.
7079 2017-07-10 Yao Qi <yao.qi@linaro.org>
7081 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7083 2017-06-29 Yao Qi <yao.qi@linaro.org>
7085 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7087 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7089 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7091 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7093 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7095 * linux-low.c (linux_create_inferior): Adjust code to access the
7096 environment information via 'gdb_environ' class.
7097 * lynx-low.c (lynx_create_inferior): Likewise.
7098 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7099 (get_environ): Return a pointer to 'our_environ'.
7100 (captured_main): Initialize 'our_environ'.
7101 * server.h (get_environ): Adjust prototype.
7102 * spu-low.c (spu_create_inferior): Adjust code to access the
7103 environment information via 'gdb_environ' class.
7105 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7107 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7108 usage of "register" keyword.
7110 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7112 * configure: Re-generate.
7114 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7116 * configure: Re-generate.
7118 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7120 * Makefile.in (COMPILE.pre): Add "-x c++".
7122 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7124 * fork-child.c: Conditionally include <signal.h>.
7126 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7128 * server.c (handle_general_set): Handle new packet
7129 "QStartupWithShell".
7130 (handle_query): Add "QStartupWithShell" to the list of supported
7132 (gdbserver_usage): Add help text explaining the
7133 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7135 (captured_main): Recognize and act upon the presence of the new
7138 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7139 Pedro Alves <palves@redhat.com>
7141 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7142 * configure: Regenerate.
7143 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7145 (i[34567]86-*-lynxos*): Likewise.
7146 (spu*-*-*): Likewise.
7147 * fork-child.c: New file.
7148 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7150 (linux_ptrace_fun): New function.
7151 (linux_create_inferior): Adjust function prototype to reflect
7152 change on "target.h". Adjust function code to use
7154 (linux_request_interrupt): Delete "signal_pid".
7155 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7156 (lynx_ptrace_fun): New function.
7157 (lynx_create_inferior): Adjust function prototype to reflect
7158 change on "target.h". Adjust function code to use
7160 * nto-low.c (nto_create_inferior): Adjust function prototype and
7161 code to reflect change on "target.h". Update comments.
7162 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7163 "common-terminal.h" and "environ.h".
7164 (terminal_fd): Moved to fork-child.c.
7165 (old_foreground_pgrp): Likewise.
7166 (restore_old_foreground_pgrp): Likewise.
7167 (last_status): Make it global.
7168 (last_ptid): Likewise.
7169 (our_environ): New variable.
7170 (startup_with_shell): Likewise.
7171 (program_name): Likewise.
7172 (program_argv): Rename to...
7173 (program_args): ...this.
7174 (wrapper_argv): New variable.
7175 (start_inferior): Delete function.
7176 (get_exec_wrapper): New function.
7177 (get_exec_file): Likewise.
7178 (get_environ): Likewise.
7179 (prefork_hook): Likewise.
7180 (post_fork_inferior): Likewise.
7181 (postfork_hook): Likewise.
7182 (postfork_child_hook): Likewise.
7183 (handle_v_run): Update code to deal with arguments coming from the
7184 remote host. Update calls from "start_inferior" to
7186 (captured_main): Likewise. Initialize environment variable. Call
7188 * server.h (post_fork_inferior): New prototype.
7189 (get_environ): Likewise.
7190 (last_status): Declare.
7191 (last_ptid): Likewise.
7192 (signal_pid): Likewise.
7193 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7194 (spu_ptrace_fun): New function.
7195 (spu_create_inferior): Adjust function prototype to reflect change
7196 on "target.h". Adjust function code to use "fork_inferior".
7197 * target.c (target_terminal_init): New function.
7198 (target_terminal_inferior): Likewise.
7199 (target_terminal_ours): Likewise.
7200 * target.h: Include <vector>.
7201 (struct target_ops) <create_inferior>: Update prototype.
7202 (create_inferior): Update macro.
7203 * utils.c (gdb_flush_out_err): New function.
7204 * win32-low.c (win32_create_inferior): Adjust function prototype
7205 and code to reflect change on "target.h".
7207 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7209 * inferiors.c (switch_to_thread): New function.
7211 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7213 * Makefile.in (SFILE): Add "common/job-control.c".
7214 (OBS): Add "job-control.o".
7216 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7218 * Makefile: Remove "@host_makefile_frag@".
7220 2017-05-05 Pedro Alves <palves@redhat.com>
7222 * configure: Regenerate.
7224 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7226 * configure: Regenerate.
7228 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7230 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7231 software_single_step change of return type to
7232 std::vector<CORE_ADDR>.
7233 * linux-low.c (install_software_single_step_breakpoints):
7235 * linux-low.h (install_software_single_step_breakpoints):
7238 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7240 * remote-utils.c: Include "gdb_termios.h" instead of
7242 * terminal.h: Delete file.
7244 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7246 * server.c: Include <vector>.
7247 <program_argv, wrapper_argv>: Convert to std::vector.
7248 (start_inferior): Rewrite function to use C++.
7249 (handle_v_run): Likewise. Update code that calculates the argv
7250 based on the vRun packet; use C++.
7251 (captured_main): Likewise.
7253 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7255 * server.c (handle_v_cont): Initialize thread_resume::thread
7258 2017-04-05 Pedro Alves <palves@redhat.com>
7260 * configure: Regenerate.
7262 2017-04-05 Pedro Alves <palves@redhat.com>
7264 * gdbreplay.c (sync_error): Constify.
7265 * linux-x86-low.c (push_opcode): Constify.
7267 2017-04-05 Pedro Alves <palves@redhat.com>
7269 * win32-low.c (get_child_debug_event)
7270 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7271 Report TARGET_WAITKIND_SPURIOUS instead.
7273 2017-04-05 Pedro Alves <palves@redhat.com>
7275 * remote-utils.c (remote_prepare, remote_open): Constify.
7276 * remote-utils.h (remote_prepare, remote_open): Constify.
7277 * server.c (captured_main): Constify 'port' handling.
7279 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7281 * Makefile.in (clean): Clear .deps.
7283 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7285 * .gitignore: Remove generated files, replace with wildcard.
7286 * (clean): Replace removal of generated files with wildcard.
7287 (version.c): Replace with...
7288 (version-generated.c): ...this.
7289 (xml-builtin.c): Replace with...
7290 (xml-builtin-generated.c): ...this.
7291 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7292 (%.c: *regformats*): Replace with...
7293 (%-generated.c: *regformats*): ...this.
7295 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7297 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7298 (xtensa_fill_gregset): Call collect_register_by_name for
7300 (xtensa_store_gregset): Call supply_register_by_name for
7303 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7305 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7306 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7307 (xtensa_store_gregset): Call supply_register for all registers in
7308 a0_regnum..a0_regnum + C0_NREGS range.
7310 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7312 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7313 (ax-ipa.o: ax.c): Remove.
7314 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7315 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7316 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7317 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7318 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7320 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7322 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7323 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7324 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7325 (errors-ipa.o: ../common/errors.c): Remove.
7326 (format-ipa.o: ../common/format.c): Remove.
7327 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7329 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7331 * Makefile.in (%-ipa.o: %.c): New rule.
7332 (tracepoint-ipa.o: tracepoint.c): Remove.
7333 (utils-ipa.o: utils.c): Remove.
7334 (remote-utils-ipa.o: remote-utils.c): Remove.
7335 (regcache-ipa.o: regcache.c): Remove.
7336 (i386-linux-ipa.o: i386-linux.c): Remove.
7337 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7338 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7339 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7340 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7341 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7342 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7343 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7344 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7345 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7346 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7347 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7348 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7349 (aarch64-ipa.o: aarch64.c): Remove.
7350 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7351 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7352 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7353 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7354 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7355 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7356 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7357 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7358 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7359 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7360 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7361 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7362 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7363 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7364 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7365 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7366 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7367 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7368 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7369 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7370 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7371 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7372 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7373 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7374 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7375 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7376 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7377 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7378 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7379 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7380 (tdesc-ipa.o: tdesc.c): Remove.
7381 (x32-linux-ipa.o: x32-linux.c): Remove.
7382 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7383 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7385 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7387 * Makefile.in (%.o: ../arch/%.c): New rule.
7388 (arm.o: ../arch/arm.c): Remove.
7389 (arm-linux.o: ../arch/arm-linux.c): Remove.
7390 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7391 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7393 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7395 * Makefile.in (%.o: ../nat/%.c): New rule.
7396 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7397 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7398 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7399 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7400 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7401 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7402 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7403 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7404 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7405 (linux-personality.o: ../nat/linux-personality.c): Remove.
7406 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7407 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7408 (x86-linux.o: ../nat/x86-linux.c): Remove.
7409 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7410 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7412 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7414 * Makefile.in (%.o: ../common/%.c): New rule.
7415 (signals.o: ../common/signals.c): Remove.
7416 (print-utils.o: ../common/print-utils.c): Remove.
7417 (rsp-low.o: ../common/rsp-low.c): Remove.
7418 (common-utils.o: ../common/common-utils.c): Remove.
7419 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7420 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7421 (vec.o: ../common/vec.c): Remove.
7422 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7423 (xml-utils.o: ../common/xml-utils.c): Remove.
7424 (ptid.o: ../common/ptid.c): Remove.
7425 (buffer.o: ../common/buffer.c): Remove.
7426 (format.o: ../common/format.c): Remove.
7427 (filestuff.o: ../common/filestuff.c): Remove.
7428 (agent.o: ../common/agent.c): Remove.
7429 (errors.o: ../common/errors.c): Remove.
7430 (environ.o: ../common/environ.c): Remove.
7431 (common-debug.o: ../common/common-debug.c): Remove.
7432 (cleanups.o: ../common/cleanups.c): Remove.
7433 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7434 (fileio.o: ../common/fileio.c): Remove.
7435 (common-regcache.o: ../common/common-regcache.c): Remove.
7436 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7437 (new-op.o: ../common/new-op.c): Remove.
7438 (btrace-common.o: ../common/btrace-common.c): Remove.
7440 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7442 * Makefile.in (%.o: ../target/%.c): New rule.
7443 (waitstatus.o: ../target/waitstatus.c): Remove.
7445 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7448 (%.c: ../regformats/%.dat,
7449 (%.c: ../regformats/arm/%.dat,
7450 (%.c: ../regformats/i386/%.dat,
7451 (%.c: ../regformats/rs6000/%.dat): New rules.
7452 (aarch64.c): Remove.
7453 (reg-arm.c): Remove.
7454 (arm-with-iwmmxt.c): Remove.
7455 (arm-with-vfpv2.c): Remove.
7456 (arm-with-vfpv3.c): Remove.
7457 (arm-with-neon.c): Remove.
7458 (reg-bfin.c): Remove.
7459 (reg-cris.c): Remove.
7460 (reg-crisv32.c): Remove.
7462 (i386-linux.c): Remove.
7463 (i386-avx.c): Remove.
7464 (i386-avx-linux.c): Remove.
7465 (i386-avx-avx512.c): Remove.
7466 (i386-avx-avx512-linux.c): Remove.
7467 (i386-mpx.c): Remove.
7468 (i386-mpx-linux.c): Remove.
7469 (i386-avx-mpx-avx512-pku.c): Remove.
7470 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7471 (i386-avx-mpx.c): Remove.
7472 (i386-avx-mpx-linux.c): Remove.
7473 (i386-mmx.c): Remove.
7474 (i386-mmx-linux.c): Remove.
7475 (reg-ia64.c): Remove.
7476 (reg-m32r.c): Remove.
7477 (reg-m68k.c): Remove.
7479 (mips-linux.c): Remove.
7480 (mips-dsp-linux.c): Remove.
7481 (mips64-linux.c): Remove.
7482 (mips64-dsp-linux.c): Remove.
7483 (nios2-linux.c): Remove.
7484 (powerpc-32.c): Remove.
7485 (powerpc-32l.c): Remove.
7486 (powerpc-altivec32l.c): Remove.
7487 (powerpc-cell32l.c): Remove.
7488 (powerpc-vsx32l.c): Remove.
7489 (powerpc-isa205-32l.c): Remove.
7490 (powerpc-isa205-altivec32l.c): Remove.
7491 (powerpc-isa205-vsx32l.c): Remove.
7492 (powerpc-e500l.c): Remove.
7493 (powerpc-64l.c): Remove.
7494 (powerpc-altivec64l.c): Remove.
7495 (powerpc-cell64l.c): Remove.
7496 (powerpc-vsx64l.c): Remove.
7497 (powerpc-isa205-64l.c): Remove.
7498 (powerpc-isa205-altivec64l.c): Remove.
7499 (powerpc-isa205-vsx64l.c): Remove.
7500 (s390-linux32.c): Remove.
7501 (s390-linux32v1.c): Remove.
7502 (s390-linux32v2.c): Remove.
7503 (s390-linux64.c): Remove.
7504 (s390-linux64v1.c): Remove.
7505 (s390-linux64v2.c): Remove.
7506 (s390-te-linux64.c): Remove.
7507 (s390-vx-linux64.c): Remove.
7508 (s390-tevx-linux64.c): Remove.
7509 (s390x-linux64.c): Remove.
7510 (s390x-linux64v1.c): Remove.
7511 (s390x-linux64v2.c): Remove.
7512 (s390x-te-linux64.c): Remove.
7513 (s390x-vx-linux64.c): Remove.
7514 (s390x-tevx-linux64.c): Remove.
7515 (tic6x-c64xp-linux.c): Remove.
7516 (tic6x-c64x-linux.c): Remove.
7517 (tic6x-c62x-linux.c): Remove.
7519 (reg-sparc64.c): Remove.
7520 (reg-spu.c): Remove.
7522 (amd64-linux.c): Remove.
7523 (amd64-avx.c): Remove.
7524 (amd64-avx-linux.c): Remove.
7525 (amd64-avx-avx512.c): Remove.
7526 (amd64-avx-avx512-linux.c): Remove.
7527 (amd64-mpx.c): Remove.
7528 (amd64-mpx-linux.c): Remove.
7529 (amd64-avx-mpx-avx512-pku.c): Remove.
7530 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7531 (amd64-avx-mpx.c): Remove.
7532 (amd64-avx-mpx-linux.c): Remove.
7534 (x32-linux.c): Remove.
7535 (x32-avx.c): Remove.
7536 (x32-avx-linux.c): Remove.
7537 (x32-avx-avx512.c): Remove.
7538 (x32-avx-avx512-linux.c): Remove.
7539 (reg-xtensa.c): Remove.
7540 (reg-tilegx.c): Remove.
7541 (reg-tilegx32.c): Remove.
7543 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7545 * Makefile.in (SFILES): Add "common/environ.c".
7546 (OBJS): Add "common/environ.h".
7548 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7550 * configure.ac: Check if the fs_base and gs_base members of
7551 `struct user_regs_struct' exist.
7552 * config.in: Regenerated.
7553 * configure: Likewise.
7555 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7557 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7559 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7560 (get_next_pcs_syscall_next_pc): Likewise.
7562 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7564 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7565 * nto-x86-low.c: Likewise.
7567 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7569 * Makefile.in: Include disable-implicit-rules.mk.
7571 2016-11-23 Pedro Alves <palves@redhat.com>
7573 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7574 (debug_vprintf): Use std::chrono::steady_clock instead of
7575 gettimeofday. Use '.' instead of ':'.
7576 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7577 (get_timestamp): Use std::chrono::steady_clock instead of
7580 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7582 * Makefile.in: Fix whitespace formatting.
7584 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7586 * Makefile.in (SFILES, OBS): Flatten list and order
7589 2016-11-23 Pedro Alves <palves@redhat.com>
7591 * event-loop.c (handle_file_event): Use warning.
7592 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7593 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7596 2016-11-23 Pedro Alves <palves@redhat.com>
7598 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7600 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7601 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7602 debug_printf and debug_flush for debug output.
7603 * server.c (handle_general_set): Likewise.
7604 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7607 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7609 * Makefile.in (.c.o): Replace rule with ...
7610 (%.o: %.c): ... this one.
7612 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7614 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7615 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7617 * configure.ac: Remove checks for the make program.
7618 * configure: Re-generate.
7620 2016-10-28 Pedro Alves <palves@redhat.com>
7622 * Makefile.in (CXX_DIALECT): Get from configure.
7623 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7624 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7625 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7626 * config.in: Regenerate.
7627 * configure: Regenerate.
7629 2016-10-27 Yao Qi <yao.qi@linaro.org>
7631 * linux-low.c (linux_supports_range_stepping): Return true if
7632 can_software_single_step return true.
7634 2016-10-27 Yao Qi <yao.qi@linaro.org>
7636 * inferiors.c (find_inferior_in_random): New function.
7637 * inferiors.h (find_inferior_in_random): Declare.
7638 * linux-low.c (linux_wait_for_event_filtered): Call
7639 find_inferior_in_random instead of find_inferior.
7641 2016-10-27 Yao Qi <yao.qi@linaro.org>
7643 * linux-low.c (linux_wait_1): If single-step breakpoints are
7644 inserted, remove them.
7646 2016-10-26 Pedro Alves <palves@redhat.com>
7648 * linux-low.c (handle_extended_wait): Link parent/child fork
7650 (linux_wait_1): Unlink them.
7651 (linux_set_resume_request): Ignore resume requests for
7652 already-resumed and unhandled fork child threads.
7653 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7654 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7656 (handle_v_requests) <vCont>: Don't call require_running.
7657 * server.h (in_queued_stop_replies): New declaration.
7659 2016-10-24 Yao Qi <yao.qi@linaro.org>
7662 * linux-aarch64-low.c (append_insns): Cast the return value to
7665 2016-10-10 Yao Qi <yao.qi@linaro.org>
7667 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7669 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7671 * target.c (target_supports_multi_process): New function, moved
7673 * target.h (target_supports_multi_process): ... here. Remove
7676 2016-10-05 Tom Tromey <tom@tromey.com>
7679 * tracepoint.c (handle_tracepoint_bkpts): Check
7680 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7682 2016-10-05 Yao Qi <yao.qi@linaro.org>
7684 * configure.srv: Update the path of arm-*.xml files.
7686 2016-10-05 Terry Guo <terry.guo@arm.com>
7687 Yao Qi <yao.qi@linaro.org>
7689 * Makefile.in: Adjust the path of rules.
7690 * configure.srv: Update the path of xml files.
7691 * regformats/arm-with-iwmmxt.dat: Regenerated.
7692 * regformats/arm-with-neon.dat: Likewise.
7693 * regformats/arm-with-vfpv2.dat: Likewise.
7694 * regformats/arm-with-vfpv3.dat Likewise.
7696 2016-09-30 Yao Qi <yao.qi@linaro.org>
7699 * target.c (target_stop_and_wait): Don't call
7700 target_continue_no_signal, use resume_stop instead.
7702 2016-09-26 Yao Qi <yao.qi@linaro.org>
7704 * linux-low.c (linux_wait_1): Call debug_exit.
7706 2016-09-23 Pedro Alves <palves@redhat.com>
7708 * Makefile.in (SFILES): Add common/new-op.c.
7709 (OBS): Add common/new-op.o.
7710 (new-op.o): New rule.
7712 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7714 * .gitinore: Ignore more files.
7716 2016-09-21 Yao Qi <yao.qi@linaro.org>
7718 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7721 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7723 * server.c (start_inferior): Call target_mourn_inferior instead of
7724 mourn_inferior; pass ptid_t argument to it.
7726 (handle_target_event): Likewise.
7727 * target.c (target_mourn_inferior): New function.
7728 * target.h (mourn_inferior): Delete macro.
7730 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7732 * linux-low.c (lwp_is_stepping): New function.
7734 2016-09-06 Carl Love <cel@us.ibm.com>
7736 * server.c (start_inferior): Fixed comment, requested comment change
7737 didn't get updated correctly. Removed reference to ptrace () call as
7738 it is only true on Linux systems.
7740 2016-09-06 Carl Love <cel@us.ibm.com>
7742 * server.c (start_inferior): Do not call
7743 function target_post_create_inferior () if the
7744 inferior process has already exited.
7746 2016-09-05 Pedro Alves <palves@redhat.com>
7748 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7749 (COMPILE.pre, CC_LD): Use CXX directly.
7750 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7751 * acinclude.m4: Don't include build-with-cxx.m4.
7752 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7753 * configure: Regenerate.
7755 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7758 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7759 call writing data to own_buf.
7761 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7763 * target.c (mywait): Call target_wait instead of
7765 (target_wait): New function.
7767 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7769 * server.c (start_inferior): New variable 'ptid'. Replace calls
7770 to the_target->resume by target_continue{,_no_signal}, depending
7772 * target.c (target_stop_and_wait): Call target_continue_no_signal
7773 instead of the_target->resume.
7774 (target_continue): New function.
7776 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7778 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7780 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7783 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7785 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7786 * linux-arm-low.c (ps_get_thread_area): Likewise.
7787 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7788 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7789 * linux-mips-low.c (ps_get_thread_area): Likewise.
7790 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7791 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7792 * linux-x86-low.c (ps_get_thread_area): Likewise.
7793 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
7795 2016-08-19 Pedro Alves <palves@redhat.com>
7797 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
7799 2016-08-19 Pedro Alves <palves@redhat.com>
7801 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
7802 comment. Use memcpy instead of casting through unsigned long.
7804 2016-08-19 Pedro Alves <palves@redhat.com>
7806 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
7807 allocating around 0x80000000.
7809 2016-08-19 Pedro Alves <palves@redhat.com>
7812 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
7813 (x32-avx512-linux-ipa.o): New rules.
7814 * configure.ac (x86_64-*-linux*): New x32 check.
7815 * configure.srv (ipa_x32_linux_regobj): New.
7816 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
7817 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
7819 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
7821 * configure: Regenerate.
7823 2016-08-09 Pedro Alves <palves@redhat.com>
7826 * Makefile.in (OBS): Add signals-state-save-restore.o.
7827 (signals-state-save-restore.o): New rule.
7828 * config.in: Regenerate.
7829 * configure: Regenerate.
7830 * linux-low.c: Include "signals-state-save-restore.h".
7831 (linux_create_inferior): Call
7832 restore_original_signals_state.
7833 * server.c: Include "dispositions-save-restore.h".
7834 (captured_main): Call save_original_signals_state.
7836 2016-08-05 Pedro Alves <palves@redhat.com>
7838 * configure: Regenerate.
7840 2016-08-04 Yao Qi <yao.qi@linaro.org>
7842 * linux-low.c (regsets_fetch_inferior_registers): Check
7843 errno is ESRCH or not.
7845 2016-08-02 Yao Qi <yao.qi@linaro.org>
7847 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
7848 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
7849 (thread_db_load_search): Update.
7850 (try_thread_db_load_1): Don't look for td_ta_event_addr,
7851 td_ta_set_event and td_ta_event_getmsg.
7853 2016-07-26 Pedro Alves <palves@redhat.com>
7856 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
7857 of unsigned long for 64-bit registers and use uint32_t instead of
7858 unsigned int for 32-bit registers.
7860 2016-07-26 Pedro Alves <palves@redhat.com>
7862 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
7865 2016-07-21 Tom Tromey <tom@tromey.com>
7867 * configure: Rebuild.
7869 2016-07-21 Yao Qi <yao.qi@linaro.org>
7871 * mem-break.c (find_gdb_breakpoint): Cast bp to
7872 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
7874 2016-07-21 Yao Qi <yao.qi@linaro.org>
7876 * server.c (handle_v_requests): Support s and S actions
7877 if target_supports_software_single_step return true.
7879 2016-07-21 Yao Qi <yao.qi@linaro.org>
7881 * linux-low.c (resume_stopped_resumed_lwps): If resume request
7882 is resume_step, call maybe_hw_step.
7883 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
7885 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
7887 (proceed_one_lwp): If resume request is resume_step, install
7888 reinsert breakpoints and call maybe_hw_step.
7890 2016-07-21 Yao Qi <yao.qi@linaro.org>
7892 * linux-low.c (proceed_one_lwp): Declare.
7893 (linux_resume_one_thread): Remove local variable 'step'.
7894 Lift code enqueue signal. Call proceed_one_lwp instead of
7895 linux_resume_one_lwp.
7897 2016-07-21 Yao Qi <yao.qi@linaro.org>
7899 * linux-low.c (linux_resume_one_thread): Call
7900 enqueue_pending_signal.
7902 2016-07-21 Yao Qi <yao.qi@linaro.org>
7904 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7905 * inferiors.c (do_restore_current_thread_cleanup): New function.
7906 (make_cleanup_restore_current_thread): Likewise.
7907 * linux-low.c (install_software_single_step_breakpoints): Call
7908 make_cleanup_restore_current_thread. Switch current_thread to
7911 2016-07-21 Yao Qi <yao.qi@linaro.org>
7913 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
7914 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
7915 (clone_one_breakpoint): Likewise.
7916 (delete_reinsert_breakpoints): Change parameter to thread.
7918 (has_reinsert_breakpoints): Likewise.
7919 (uninsert_reinsert_breakpoints): Likewise.
7920 (reinsert_reinsert_breakpoints): Likewise.
7921 * mem-break.h (set_reinsert_breakpoint): Update declaration.
7922 (delete_reinsert_breakpoints): Likewise.
7923 (reinsert_reinsert_breakpoints): Likewise.
7924 (uninsert_reinsert_breakpoints): Likewise.
7925 (has_reinsert_breakpoints): Likewise.
7927 2016-07-21 Yao Qi <yao.qi@linaro.org>
7929 * inferiors.c (get_thread_process): Make parameter const.
7930 * inferiors.h (get_thread_process): Update declaration.
7931 * mem-break.c (clone_all_breakpoints): Remove all parameters.
7932 Add new parameters child_thread and parent_thread. Callers
7934 * mem-break.h (clone_all_breakpoints): Update declaration.
7936 2016-07-21 Yao Qi <yao.qi@linaro.org>
7938 * mem-break.c (struct breakpoint) <cond_list>: Remove.
7939 <command_list, handler>: Remove.
7940 (struct gdb_breakpoint): New.
7941 (struct other_breakpoint): New.
7942 (struct reinsert_breakpoint): New.
7943 (is_gdb_breakpoint): New function.
7944 (any_persistent_commands): Update command_list if
7945 is_gdb_breakpoint returns true.
7946 (set_breakpoint): Create breakpoints according to their types.
7947 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
7948 (set_gdb_breakpoint_1): Likewise.
7949 (set_gdb_breakpoint): Likewise.
7950 (clear_breakpoint_conditions): Change parameter type to
7951 'struct gdb_breakpoint *'.
7952 (clear_breakpoint_commands): Likewise.
7953 (clear_breakpoint_conditions_and_commands): Likewise.
7954 (add_condition_to_breakpoint): Likewise.
7955 (add_breakpoint_condition): Likewise.
7956 (add_commands_to_breakpoint): Likewise.
7957 (check_breakpoints): Check other_breakpoint.
7958 (clone_one_breakpoint): Clone breakpopint according to its type.
7959 * mem-break.h (struct gdb_breakpoint): Declare.
7960 (set_gdb_breakpoint): Update declaration.
7961 (clear_breakpoint_conditions_and_commands): Likewise.
7962 (add_breakpoint_condition): Likewise.
7963 (add_breakpoint_commands): Likewise.
7964 * server.c (process_point_options): Change parameter type to
7965 'struct gdb_breakpoint *'.
7967 2016-07-21 Yao Qi <yao.qi@linaro.org>
7969 * mem-break.c (set_breakpoint_at): Rename it to ...
7970 (set_breakpoint_type_at): ... it.
7971 (set_breakpoint_at): Call set_breakpoint_type_at.
7972 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
7973 * mem-break.h (set_breakpoint_at): Update comments.
7975 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
7977 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
7979 (nios2_store_gregset): Likewise.
7981 2016-07-01 Pedro Alves <palves@redhat.com>
7982 Antoine Tremblay <antoine.tremblay@ericsson.com>
7984 * linux-low.c: Change interface to take the target lwp_info
7985 pointer directly and return void. Handle detaching from a zombie
7987 (linux_detach_lwp_callback): New function.
7988 (linux_detach): Detach from the leader thread after detaching from
7991 2016-06-28 Yao Qi <yao.qi@linaro.org>
7993 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
7994 for variable new_offset.
7995 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7996 (aarch64_ftrace_insn_reloc_cb): Likewise.
7997 (aarch64_ftrace_insn_reloc_tb): Likewise.
7998 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
7999 PRIx64 instead of PRIx32.
8001 2016-06-28 Yao Qi <yao.qi@linaro.org>
8003 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8004 (the_low_target): Install arm_get_syscall_trapinfo.
8006 2016-06-28 Yao Qi <yao.qi@linaro.org>
8008 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8010 (the_low_target): Install aarch64_get_syscall_trapinfo.
8012 2016-06-28 Yao Qi <yao.qi@linaro.org>
8014 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8016 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8017 Remove parameter sysno.
8018 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8021 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8023 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8024 (s390_emit_ne_goto): Likewise.
8025 (s390_emit_lt_goto): Likewise.
8026 (s390_emit_le_goto): Likewise.
8027 (s390_emit_gt_goto): Likewise.
8028 (s390_emit_ge_goto): Likewise.
8029 (s390x_emit_eq_goto): Likewise.
8030 (s390x_emit_ne_goto): Likewise.
8031 (s390x_emit_lt_goto): Likewise.
8032 (s390x_emit_le_goto): Likewise.
8033 (s390x_emit_gt_goto): Likewise.
8034 (s390x_emit_ge_goto): Likewise.
8035 (s390_emit_ops_impl): Mark variable static.
8036 (s390x_emit_ops): Likewise.
8038 2016-06-17 Yao Qi <yao.qi@linaro.org>
8040 * linux-low.c (handle_extended_wait): Call
8041 uninsert_reinsert_breakpoints for the parent process. Remove
8042 reinsert breakpoints from the child process. Reinsert them to
8043 the parent process when vfork is done.
8044 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8045 (reinsert_reinsert_breakpoints): New function.
8046 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8047 (reinsert_reinsert_breakpoints): Declare.
8049 2016-06-17 Yao Qi <yao.qi@linaro.org>
8051 * linux-low.c (handle_extended_wait): If the parent is doing
8052 step-over, remove the reinsert breakpoints from the forked child.
8054 2016-06-17 Yao Qi <yao.qi@linaro.org>
8056 * linux-low.c (unsuspend_all_lwps): Declare.
8057 (linux_low_filter_event): If thread exited, call finish_step_over.
8058 If step-over is finished, unsuspend other threads.
8060 2016-06-17 Yao Qi <yao.qi@linaro.org>
8062 * linux-low.c (linux_resume_one_lwp_throw): Assert
8063 has_reinsert_breakpoints returns false.
8064 * mem-break.c (delete_disabled_breakpoints): Assert
8065 bp type isn't reinsert_breakpoint.
8067 2016-06-17 Yao Qi <yao.qi@linaro.org>
8069 * linux-low.c (maybe_hw_step): New function.
8070 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8071 (finish_step_over): Switch current_thread to lwp temporarily,
8072 and assert has_reinsert_breakpoints returns true.
8073 (proceed_one_lwp): Call maybe_hw_step.
8074 * mem-break.c (has_reinsert_breakpoints): New function.
8075 * mem-break.h (has_reinsert_breakpoints): Declare.
8077 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8079 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8081 2016-05-17 Yao Qi <yao.qi@linaro.org>
8083 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8084 instead of find_inferior.
8086 2016-05-05 Yao Qi <yao.qi@linaro.org>
8088 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8089 Initialize res to zero.
8091 2016-05-05 Yao Qi <yao.qi@linaro.org>
8093 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8096 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8098 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8099 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8100 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8102 2016-04-28 Par Olsson <par.olsson@windriver.com>
8103 Simon Marchi <simon.marchi@ericsson.com>
8105 * tracepoint.c (write_inferior_int8): New function.
8106 (cmd_qtenable_disable): Write enable flag using
8107 write_inferior_int8.
8109 2016-04-25 Yao Qi <yao.qi@linaro.org>
8111 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8112 (need_step_over_p): Return zero if the LWP has pending signals
8113 can be delivered on software single step target.
8115 2016-04-25 Yao Qi <yao.qi@linaro.org>
8117 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8118 return instead of error.
8120 2016-04-22 Yao Qi <yao.qi@linaro.org>
8122 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8125 2016-04-22 Yao Qi <yao.qi@linaro.org>
8127 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8128 signal when stepping over breakpoint with software single
8131 2016-04-21 Pedro Alves <palves@redhat.com>
8133 * linux-s390-low.c (s390_collect_ptrace_register)
8134 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8136 (s390_check_regset): Use void * instead of gdb_byte *.
8138 2016-04-20 Pedro Alves <palves@redhat.com>
8140 * configure: Renegerate.
8142 2016-04-20 Yao Qi <yao.qi@linaro.org>
8144 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8145 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8147 (arm_store_gregset): Likewise.
8149 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8151 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8152 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8153 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8154 (amd64-avx-mpx-linux.c): New rules.
8155 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8156 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8157 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8158 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8159 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8160 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8161 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8162 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8163 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8164 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8165 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8166 * linux-x86-low.c (x86_linux_read_description): Add case for
8167 X86_XSTATE_AVX_MPX_MASK.
8168 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8169 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8170 init_registers_i386_avx_mpx_linux.
8171 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8172 (initialize_low_tracepoint): Call
8173 init_registers_i386_avx_mpx_linux.
8174 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8175 (initialize_low_tracepoint): Call
8176 init_registers_amd64_avx_mpx_linux.
8177 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8178 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8179 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8182 2016-04-18 Pedro Alves <palves@redhat.com>
8184 * configure: Regenerate.
8186 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8188 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8189 (aarch64_emit_sub): Likewise.
8191 2016-04-12 Pedro Alves <palves@redhat.com>
8193 * utils.c (prepare_to_throw_exception): Delete.
8195 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8197 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8199 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8201 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8203 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8205 * linux-aarch64-ipa.c: Add <elf.h> include.
8206 * linux-ppc-ipa.c: Add <elf.h> include.
8207 * linux-s390-ipa.c: Add <elf.h> include.
8209 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8211 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8212 (get_raw_reg_ptr): Likewise.
8213 (get_trace_state_variable_value_ptr): Likewise.
8214 (set_trace_state_variable_value_ptr): Likewise.
8215 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8218 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8219 Marcin Kościelnicki <koriakin@0x04.net>
8222 * linux-ppc-low.c (emit_insns): New function.
8223 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8224 (ppc_emit_prologue): New function.
8225 (ppc_emit_epilogue): New function.
8226 (ppc_emit_add): New function.
8227 (ppc_emit_sub): New function.
8228 (ppc_emit_mul): New function.
8229 (ppc_emit_lsh): New function.
8230 (ppc_emit_rsh_signed): New function.
8231 (ppc_emit_rsh_unsigned): New function.
8232 (ppc_emit_ext): New function.
8233 (ppc_emit_zero_ext): New function.
8234 (ppc_emit_log_not): New function.
8235 (ppc_emit_bit_and): New function.
8236 (ppc_emit_bit_or): New function.
8237 (ppc_emit_bit_xor): New function.
8238 (ppc_emit_bit_not): New function.
8239 (ppc_emit_equal): New function.
8240 (ppc_emit_less_signed): New function.
8241 (ppc_emit_less_unsigned): New function.
8242 (ppc_emit_ref): New function.
8243 (ppc_emit_const): New function.
8244 (ppc_emit_reg): New function.
8245 (ppc_emit_pop): New function.
8246 (ppc_emit_stack_flush): New function.
8247 (ppc_emit_swap): New function.
8248 (ppc_emit_stack_adjust): New function.
8249 (ppc_emit_call): New function.
8250 (ppc_emit_int_call_1): New function.
8251 (ppc_emit_void_call_2): New function.
8252 (ppc_emit_if_goto): New function.
8253 (ppc_emit_goto): New function.
8254 (ppc_emit_eq_goto): New function.
8255 (ppc_emit_ne_goto): New function.
8256 (ppc_emit_lt_goto): New function.
8257 (ppc_emit_le_goto): New function.
8258 (ppc_emit_gt_goto): New function.
8259 (ppc_emit_ge_goto): New function.
8260 (ppc_write_goto_address): New function.
8261 (ppc_emit_ops_impl): New static variable.
8262 (ppc64v1_emit_prologue): New function.
8263 (ppc64v2_emit_prologue): New function.
8264 (ppc64_emit_epilogue): New function.
8265 (ppc64_emit_add): New function.
8266 (ppc64_emit_sub): New function.
8267 (ppc64_emit_mul): New function.
8268 (ppc64_emit_lsh): New function.
8269 (ppc64_emit_rsh_signed): New function.
8270 (ppc64_emit_rsh_unsigned): New function.
8271 (ppc64_emit_ext): New function.
8272 (ppc64_emit_zero_ext): New function.
8273 (ppc64_emit_log_not): New function.
8274 (ppc64_emit_bit_and): New function.
8275 (ppc64_emit_bit_or): New function.
8276 (ppc64_emit_bit_xor): New function.
8277 (ppc64_emit_bit_not): New function.
8278 (ppc64_emit_equal): New function.
8279 (ppc64_emit_less_signed): New function.
8280 (ppc64_emit_less_unsigned): New function.
8281 (ppc64_emit_ref): New function.
8282 (ppc64_emit_const): New function.
8283 (ppc64v1_emit_reg): New function.
8284 (ppc64v2_emit_reg): New function.
8285 (ppc64_emit_pop): New function.
8286 (ppc64_emit_stack_flush): New function.
8287 (ppc64_emit_swap): New function.
8288 (ppc64v1_emit_call): New function.
8289 (ppc64v2_emit_call): New function.
8290 (ppc64v1_emit_int_call_1): New function.
8291 (ppc64v2_emit_int_call_1): New function.
8292 (ppc64v1_emit_void_call_2): New function.
8293 (ppc64v2_emit_void_call_2): New function.
8294 (ppc64_emit_if_goto): New function.
8295 (ppc64_emit_eq_goto): New function.
8296 (ppc64_emit_ne_goto): New function.
8297 (ppc64_emit_lt_goto): New function.
8298 (ppc64_emit_le_goto): New function.
8299 (ppc64_emit_gt_goto): New function.
8300 (ppc64_emit_ge_goto): New function.
8301 (ppc64v1_emit_ops_impl): New static variable.
8302 (ppc64v2_emit_ops_impl): New static variable.
8303 (ppc_emit_ops): New function.
8304 (linux_low_target): Wire in ppc_emit_ops.
8306 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8307 Marcin Kościelnicki <koriakin@0x04.net>
8310 * Makefile.in: Add powerpc-*-ipa.o
8311 * configure.srv: Add ipa_obj for powerpc*-linux.
8312 * linux-ppc-ipa.c: New file.
8313 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8315 (PPC_FIELD): New macro.
8316 (PPC_SEXT): New macro.
8317 (PPC_OP6): New macro.
8318 (PPC_BO): New macro.
8319 (PPC_LI): New macro.
8320 (PPC_BD): New macro.
8321 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8322 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8323 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8324 (ppc_get_thread_area): New function.
8325 (is_elfv2_inferior): New function.
8326 (gen_ds_form): New function.
8327 (GEN_STD): New macro.
8328 (GEN_STDU): New macro.
8329 (GEN_LD): New macro.
8330 (GEN_LDU): New macro.
8331 (gen_d_form): New function.
8332 (GEN_ADDI): New macro.
8333 (GEN_ADDIS): New macro.
8334 (GEN_LI): New macro.
8335 (GEN_LIS): New macro.
8336 (GEN_ORI): New macro.
8337 (GEN_ORIS): New macro.
8338 (GEN_LWZ): New macro.
8339 (GEN_STW): New macro.
8340 (GEN_STWU): New macro.
8341 (gen_xfx_form): New function.
8342 (GEN_MFSPR): New macro.
8343 (GEN_MTSPR): New macro.
8344 (GEN_MFCR): New macro.
8345 (GEN_MTCR): New macro.
8346 (GEN_SYNC): New macro.
8347 (GEN_LWSYNC): New macro.
8348 (gen_x_form): New function.
8349 (GEN_OR): New macro.
8350 (GEN_MR): New macro.
8351 (GEN_LWARX): New macro.
8352 (GEN_STWCX): New macro.
8353 (GEN_CMPW): New macro.
8354 (gen_md_form): New function.
8355 (GEN_RLDICL): New macro.
8356 (GEN_RLDICR): New macro.
8357 (gen_i_form): New function.
8359 (GEN_BL): New macro.
8360 (gen_b_form): New function.
8361 (GEN_BNE): New macro.
8362 (GEN_LOAD): New macro.
8363 (GEN_STORE): New macro.
8364 (gen_limm): New function.
8365 (gen_atomic_xchg): New function.
8366 (gen_call): New function.
8367 (ppc_relocate_instruction): New function.
8368 (ppc_install_fast_tracepoint_jump_pad): New function.
8369 (ppc_get_min_fast_tracepoint_insn_len): New function.
8370 (ppc_get_ipa_tdesc_idx): New function.
8371 (the_low_target): Wire in the new functions.
8372 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8374 * linux-ppc-tdesc.h: New file.
8376 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8378 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8379 (alloc_jump_pad_buffer): New function.
8380 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8381 (alloc_jump_pad_buffer): New function.
8382 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8383 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8384 (alloc_jump_pad_buffer): New function.
8385 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8386 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8387 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8388 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8390 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8392 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8393 * linux-amd64-ipa.c: Likewise.
8394 * linux-i386-ipa.c: Likewise.
8395 * linux-s390-ipa.c: Likewise.
8396 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8397 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8398 set_trace_state_variable_value_ptr.
8399 (struct ipa_sym_addresses): Likewise.
8400 (symbol_list): Likewise.
8401 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8402 accessing gdb_collect directly.
8403 (gdb_collect_ptr_type): New typedef.
8404 (get_raw_reg_ptr_type): New typedef.
8405 (get_trace_state_variable_value_ptr_type): New typedef.
8406 (set_trace_state_variable_value_ptr_type): New typedef.
8407 (gdb_collect_ptr): New global.
8408 (get_raw_reg_ptr): New global.
8409 (get_trace_state_variable_value_ptr): New global.
8410 (set_trace_state_variable_value_ptr): New global.
8411 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8412 accessing get_raw_reg directly.
8413 (get_get_tsv_func_addr): Likewise for
8414 get_trace_state_variable_value_ptr.
8415 (get_set_tsv_func_addr): Likewise for
8416 set_trace_state_variable_value_ptr.
8417 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8419 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8421 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8423 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8425 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8427 (relocate_instruction): Remove own_buf.
8428 * server.c (own_buf): Make global.
8429 (handle_v_requests): Make global.
8430 * server.h (own_buf): New declaration.
8431 (handle_v_requests): New prototype.
8433 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8436 * linux-s390-low.c (add_insns): New function.
8437 (s390_emit_prologue): New function.
8438 (s390_emit_epilogue): New function.
8439 (s390_emit_add): New function.
8440 (s390_emit_sub): New function.
8441 (s390_emit_mul): New function.
8442 (s390_emit_lsh): New function.
8443 (s390_emit_rsh_signed): New function.
8444 (s390_emit_rsh_unsigned): New function.
8445 (s390_emit_ext): New function.
8446 (s390_emit_log_not): New function.
8447 (s390_emit_bit_and): New function.
8448 (s390_emit_bit_or): New function.
8449 (s390_emit_bit_xor): New function.
8450 (s390_emit_bit_not): New function.
8451 (s390_emit_equal): New function.
8452 (s390_emit_less_signed): New function.
8453 (s390_emit_less_unsigned): New function.
8454 (s390_emit_ref): New function.
8455 (s390_emit_if_goto): New function.
8456 (s390_emit_goto): New function.
8457 (s390_write_goto_address): New function.
8458 (s390_emit_litpool): New function.
8459 (s390_emit_const): New function.
8460 (s390_emit_call): New function.
8461 (s390_emit_reg): New function.
8462 (s390_emit_pop): New function.
8463 (s390_emit_stack_flush): New function.
8464 (s390_emit_zero_ext): New function.
8465 (s390_emit_swap): New function.
8466 (s390_emit_stack_adjust): New function.
8467 (s390_emit_set_r2): New function.
8468 (s390_emit_int_call_1): New function.
8469 (s390_emit_void_call_2): New function.
8470 (s390_emit_eq_goto): New function.
8471 (s390_emit_ne_goto): New function.
8472 (s390_emit_lt_goto): New function.
8473 (s390_emit_le_goto): New function.
8474 (s390_emit_gt_goto): New function.
8475 (s390_emit_ge_goto): New function.
8476 (s390x_emit_prologue): New function.
8477 (s390x_emit_epilogue): New function.
8478 (s390x_emit_add): New function.
8479 (s390x_emit_sub): New function.
8480 (s390x_emit_mul): New function.
8481 (s390x_emit_lsh): New function.
8482 (s390x_emit_rsh_signed): New function.
8483 (s390x_emit_rsh_unsigned): New function.
8484 (s390x_emit_ext): New function.
8485 (s390x_emit_log_not): New function.
8486 (s390x_emit_bit_and): New function.
8487 (s390x_emit_bit_or): New function.
8488 (s390x_emit_bit_xor): New function.
8489 (s390x_emit_bit_not): New function.
8490 (s390x_emit_equal): New function.
8491 (s390x_emit_less_signed): New function.
8492 (s390x_emit_less_unsigned): New function.
8493 (s390x_emit_ref): New function.
8494 (s390x_emit_if_goto): New function.
8495 (s390x_emit_const): New function.
8496 (s390x_emit_call): New function.
8497 (s390x_emit_reg): New function.
8498 (s390x_emit_pop): New function.
8499 (s390x_emit_stack_flush): New function.
8500 (s390x_emit_zero_ext): New function.
8501 (s390x_emit_swap): New function.
8502 (s390x_emit_stack_adjust): New function.
8503 (s390x_emit_int_call_1): New function.
8504 (s390x_emit_void_call_2): New function.
8505 (s390x_emit_eq_goto): New function.
8506 (s390x_emit_ne_goto): New function.
8507 (s390x_emit_lt_goto): New function.
8508 (s390x_emit_le_goto): New function.
8509 (s390x_emit_gt_goto): New function.
8510 (s390x_emit_ge_goto): New function.
8511 (s390_emit_ops): New function.
8512 (struct linux_target_ops): Fill in emit_ops hook.
8514 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8517 * Makefile.in: Add s390 IPA files.
8518 * configure.srv: Build IPA for s390.
8519 * linux-s390-ipa.c: New file.
8520 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8521 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8522 (tdesc_s390_linux32): Likewise.
8523 (init_registers_s390_linux32v1): Likewise.
8524 (tdesc_s390_linux32v1): Likewise.
8525 (init_registers_s390_linux32v2): Likewise.
8526 (tdesc_s390_linux32v2): Likewise.
8527 (init_registers_s390_linux64): Likewise.
8528 (tdesc_s390_linux64): Likewise.
8529 (init_registers_s390_linux64v1): Likewise.
8530 (tdesc_s390_linux64v1): Likewise.
8531 (init_registers_s390_linux64v2): Likewise.
8532 (tdesc_s390_linux64v2): Likewise.
8533 (init_registers_s390_te_linux64): Likewise.
8534 (tdesc_s390_te_linux64): Likewise.
8535 (init_registers_s390_vx_linux64): Likewise.
8536 (tdesc_s390_vx_linux64): Likewise.
8537 (init_registers_s390_tevx_linux64): Likewise.
8538 (tdesc_s390_tevx_linux64): Likewise.
8539 (init_registers_s390x_linux64): Likewise.
8540 (tdesc_s390x_linux64): Likewise.
8541 (init_registers_s390x_linux64v1): Likewise.
8542 (tdesc_s390x_linux64v1): Likewise.
8543 (init_registers_s390x_linux64v2): Likewise.
8544 (tdesc_s390x_linux64v2): Likewise.
8545 (init_registers_s390x_te_linux64): Likewise.
8546 (tdesc_s390x_te_linux64): Likewise.
8547 (init_registers_s390x_vx_linux64): Likewise.
8548 (tdesc_s390x_vx_linux64): Likewise.
8549 (init_registers_s390x_tevx_linux64): Likewise.
8550 (tdesc_s390x_tevx_linux64): Likewise.
8551 (have_hwcap_s390_vx): New static variable.
8552 (s390_arch_setup): Fill have_hwcap_s390_vx.
8553 (s390_get_thread_area): New function.
8554 (s390_ft_entry_gpr_esa): New const.
8555 (s390_ft_entry_gpr_zarch): New const.
8556 (s390_ft_entry_misc): New const.
8557 (s390_ft_entry_fr): New const.
8558 (s390_ft_entry_vr): New const.
8559 (s390_ft_main_31): New const.
8560 (s390_ft_main_64): New const.
8561 (s390_ft_exit_fr): New const.
8562 (s390_ft_exit_vr): New const.
8563 (s390_ft_exit_misc): New const.
8564 (s390_ft_exit_gpr_esa): New const.
8565 (s390_ft_exit_gpr_zarch): New const.
8566 (append_insns): New function.
8567 (s390_relocate_instruction): New function.
8568 (s390_install_fast_tracepoint_jump_pad): New function.
8569 (s390_get_min_fast_tracepoint_insn_len): New function.
8570 (s390_get_ipa_tdesc_idx): New function.
8571 (struct linux_target_ops): Wire in the above functions.
8572 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8573 * linux-s390-tdesc.h: New file.
8575 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8577 * linux-s390-low.c (s390_supports_tracepoints): New function.
8578 (struct linux_target_ops): Fill supports_tracepoints hook.
8580 2016-03-18 Yao Qi <yao.qi@linaro.org>
8582 * linux-low.c (lwp_signal_can_be_delivered): New function.
8583 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8585 2016-03-18 Yao Qi <yao.qi@linaro.org>
8587 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8588 0 if signal is enqueued. Remove 'signal' from one debugging
8589 message. Move one debugging message to some lines below.
8590 Remove code setting 'signal' to 0.
8592 2016-03-18 Yao Qi <yao.qi@linaro.org>
8594 * linux-low.c (linux_low_filter_event): Remove redundant
8595 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8597 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8599 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8600 (struct linux_target_ops): Wire in the above.
8602 2016-03-03 Yao Qi <yao.qi@linaro.org>
8604 * linux-low.c: Update comments to start_step_over.
8606 2016-03-03 Yao Qi <yao.qi@linaro.org>
8609 * linux-low.c (handle_extended_wait): Set child suspended
8610 if event_lwp->bp_reinsert isn't zero.
8612 2016-03-02 Yao Qi <yao.qi@linaro.org>
8614 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8615 enqueue_pending_signal.
8617 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8619 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8622 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8624 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8625 (s390_regmap_3264) [!__s390x__]: New global.
8626 (s390_collect_ptrace_register): Skip map entries containing -1.
8627 (s390_supply_ptrace_register): Ditto.
8628 (s390_fill_gprs_high): New function.
8629 (s390_store_gprs_high): New function.
8630 (s390_regsets): Add NT_S390_HIGH_GPRS.
8631 (s390_get_hwcap): Enable on 31-bit.
8632 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8633 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8634 Detect NT_S390_HIGH_GPRS.
8635 (s390_usrregs_info_3264): Enable on 31-bit.
8636 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8637 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8639 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8642 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8643 * configure.srv: Ditto.
8644 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8645 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8646 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8647 (init_registers_amd64_linux): Remove prototype.
8648 (tdesc_amd64_linux): Remove declaration.
8649 (get_ipa_tdesc): New function.
8650 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8651 initialize remaining tdescs.
8652 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8653 (init_registers_i386_linux): Remove prototype.
8654 (tdesc_i386_linux): Remove declaration.
8655 (get_ipa_tdesc): New function.
8656 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8657 initialize remaining tdescs.
8658 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8659 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8660 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8661 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8662 (x86_get_ipa_tdesc_idx): New function.
8663 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8664 * linux-x86-tdesc.h: New file.
8665 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8666 (target_get_ipa_tdesc_idx): New macro.
8667 * tracepoint.c (ipa_tdesc_idx): New macro.
8668 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8669 (symbol_list): Add ipa_tdesc_idx.
8670 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8671 (ipa_tdesc): Remove.
8672 (ipa_tdesc_idx): New variable.
8673 (get_context_regcache): Use get_ipa_tdesc.
8674 (gdb_collect): Ditto.
8676 * tracepoint.h (get_ipa_tdesc): New prototype.
8677 (ipa_tdesc): Remove.
8679 2016-02-24 Pedro Alves <palves@redhat.com>
8681 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8682 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8683 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8684 Factor out common code between the USE_SIGTRAP_SIGINFO and
8685 !USE_SIGTRAP_SIGINFO blocks.
8686 (linux_low_filter_event): Call save_stop_reason instead of
8687 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8689 (linux_wait_1): Update comments.
8691 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8693 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8694 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8695 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8696 ppc_insert_point, ppc_remove_point.
8698 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8700 * linux-s390-low.c (s390_supports_z_point_type): New function.
8701 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8703 2016-02-16 Yao Qi <yao.qi@linaro.org>
8705 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8706 PC. Get pc from regcache_read_pc.
8708 2016-02-12 Yao Qi <yao.qi@linaro.org>
8710 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8711 or linux_get_pc_32bit.
8712 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8714 2016-02-12 Yao Qi <yao.qi@linaro.org>
8716 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8717 arm_linux_get_next_pcs_fixup.
8719 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8721 * tracepoint.c (x_tracepoint_action_download): Change
8722 write_inferior_data_ptr to write_inferior_data_pointer.
8723 (cmd_qtstart): Likewise.
8724 (write_inferior_data_ptr): Remove.
8725 (download_agent_expr): Change write_inferior_data_ptr to
8726 write_inferior_data_pointer.
8727 (download_tracepoint_1): Likewise.
8728 (download_tracepoint): Likewise.
8729 (download_trace_state_variables): Likewise.
8731 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8732 Marcin Kościelnicki <koriakin@0x04.net>
8734 * tracepoint.c (struct tracepoint_action_ops): Remove.
8735 (struct tracepoint_action): Remove ops.
8736 (m_tracepoint_action_download, r_tracepoint_action_download)
8737 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8738 size and offset accordingly.
8739 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8740 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8741 (tracepoint_action_send, tracepoint_action_download): New functions.
8742 Helpers for trace action handlers.
8743 (add_tracepoint_action): Remove setup actions ops.
8744 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8746 2016-02-10 Yao Qi <yao.qi@linaro.org>
8748 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8750 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8752 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8754 * configure: Regenerate.
8756 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8758 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8759 void * to gdb_byte *.
8760 * linux-low.c (siginfo_fixup): Likewise.
8761 (linux_xfer_siginfo): Likewise.
8762 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8764 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8766 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8768 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8770 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8772 * linux-x86-low.c [__x86_64__]: Include
8773 "nat/amd64-linux-siginfo.h".
8774 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8775 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8776 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8777 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8778 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8779 (cpt_si_fd, si_timerid, si_overrun): Move from
8780 nat/amd64-linux-siginfo.c.
8781 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8783 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8785 * server.c (skip_to_semicolon): Remove.
8786 (process_point_options): Use strchrnul instead of
8789 2016-01-26 Yao Qi <yao.qi@linaro.org>
8791 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8792 * linux-low.c (install_software_single_step_breakpoints): Don't
8793 call regcache_read_pc.
8794 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
8797 2016-01-26 Yao Qi <yao.qi@linaro.org>
8799 * linux-low.c (install_software_single_step_breakpoints): Call
8800 regcache_read_pc instead of get_pc.
8802 2016-01-26 Yao Qi <yao.qi@linaro.org>
8804 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
8805 (unblock_async_io): Rename to ...
8806 (block_unblock_async_io): ... it. New function.
8807 (enable_async_io): Don't install SIGIO handler. Unblock it
8809 (disable_async_io): Don't ignore SIGIO. Block it instead.
8810 (initialize_async_io): Install SIGIO handler. Don't call
8813 2016-01-26 Yao Qi <yao.qi@linaro.org>
8815 * remote-utils.c (getpkt): If the buffer isn't empty, and the
8816 first character is '\003', call *the_target->request_interrupt.
8818 2016-01-25 Yao Qi <yao.qi@linaro.org>
8820 * remote-utils.c (new_thread_notify): Remove.
8821 (dead_thread_notify): Likewise.
8822 * remote-utils.h (new_thread_notify): Remove declaration.
8823 (dead_thread_notify): Likewise.
8825 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
8827 * gdb.trace/pending.exp: Fix expected message on continue.
8829 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
8831 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
8832 it works properly on big-endian machines where sizeof (CORE_ADDR)
8835 2016-01-21 Pedro Alves <palves@redhat.com>
8837 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
8838 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
8839 * configure: Regenerate.
8841 2016-01-21 Yao Qi <yao.qi@linaro.org>
8843 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
8844 is_thumb and set it according to CPSR saved on the stack.
8845 (get_next_pcs_syscall_next_pc): Pass is_thumb to
8846 arm_sigreturn_next_pc.
8848 2016-01-18 Yao Qi <yao.qi@linaro.org>
8850 * linux-low.c (linux_set_pc_64bit): New function.
8851 (linux_get_pc_64bit): New function.
8852 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
8854 * linux-sparc-low.c (debug_threads): Remove declaration.
8855 (sparc_get_pc): Remove.
8856 (the_low_target): Use linux_get_pc_64bit instead of
8858 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
8859 (the_low_target): Use linux_get_pc_64bit and
8862 2016-01-18 Yao Qi <yao.qi@linaro.org>
8864 * linux-arm-low.c (debug_threads): Remove declaration.
8865 (arm_get_pc, arm_set_pc): Remove.
8866 (the_low_target): Use linux_get_pc_32bit and
8868 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
8869 (the_low_target): Use linux_get_pc_32bit and
8871 * linux-cris-low.c (debug_threads): Remove declaration.
8872 (cris_get_pc, cris_set_pc,): Remove.
8873 (the_low_target): Use linux_get_pc_32bit and
8875 * linux-crisv32-low.c (debug_threads): Remove declaration.
8876 (cris_get_pc, cris_set_pc): Remove.
8877 (the_low_target): Use linux_get_pc_32bit and
8879 * linux-low.c: Include inttypes.h.
8880 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
8881 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
8882 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
8883 (the_low_target): Use linux_get_pc_32bit and
8885 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
8886 (the_low_target): Use linux_get_pc_32bit and
8888 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
8889 (the_low_target): Use linux_get_pc_32bit and
8891 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
8892 (the_low_target): Use linux_get_pc_32bit and
8894 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
8895 (the_low_target): Use linux_get_pc_32bit and
8898 2016-01-18 Gary Benson <gbenson@redhat.com>
8900 * configure.ac (AC_FUNC_FORK): New check.
8901 * config.in: Regenerate.
8902 * configure: Likewise.
8904 2016-01-14 Yao Qi <yao.qi@linaro.org>
8906 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
8907 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
8908 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
8909 arm_get_next_pcs_ctor.
8911 2016-01-12 Josh Stone <jistone@redhat.com>
8912 Philippe Waroquiers <philippe.waroquiers@skynet.be>
8914 * inferiors.h: Include "gdb_vecs.h".
8915 (struct process_info): Add syscalls_to_catch.
8916 * inferiors.c (remove_process): Free syscalls_to_catch.
8917 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
8918 syscall_return stops.
8919 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
8920 * server.c (handle_general_set): Handle QCatchSyscalls.
8921 (handle_query): Report support for QCatchSyscalls.
8922 * target.h (struct target_ops): Add supports_catch_syscall.
8923 (target_supports_catch_syscall): New macro.
8924 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
8925 (struct lwp_info): Add syscall_state.
8926 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
8927 Maintain syscall_state and syscalls_to_catch across exec.
8928 (get_syscall_trapinfo): New function, proxy to the_low_target.
8929 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
8930 (linux_low_filter_event): Toggle syscall_state entry/return for
8931 syscall traps, and set it ignored for all others.
8932 (gdb_catching_syscalls_p): New function.
8933 (gdb_catch_this_syscall_p): New function.
8934 (linux_wait_1): Handle SYSCALL_SIGTRAP.
8935 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
8936 (linux_supports_catch_syscall): New function.
8937 (linux_target_ops): Install it.
8938 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
8939 (the_low_target): Install it.
8941 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8943 * acinclude.m4: Include new ../warning.m4 file.
8944 * configure: Regenerated.
8945 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
8947 2016-01-12 Mike Frysinger <vapier@gentoo.org>
8949 * ax.c (is_goto_target): Mark static.
8950 * linux-low.c (register_addr): Likewise.
8951 (linux_fetch_registers, linux_store_registers): Likewise.
8952 * mem-break.c (any_persistent_commands): Fix old prototype.
8953 (add_commands_to_breakpoint): Mark static.
8954 * regcache.c (find_register_by_name): Delete unused func.
8955 * remote-utils.c (hex_or_minus_one): Mark static.
8956 * server.c (monitor_show_help): Mark static.
8957 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
8958 handle_v_requests): Likewise.
8960 2016-01-12 Pedro Alves <palves@redhat.com>
8962 Remove use of the registered trademark symbol throughout.
8964 2016-01-08 Yao Qi <yao.qi@linaro.org>
8966 * remote-utils.c (getpkt): If c is '\003', call target hook
8969 2016-01-06 Yao Qi <yao.qi@linaro.org>
8971 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
8972 linux-aarch32-low.c.
8973 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8974 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8975 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8976 (thumb2_breakpoint): Declare.
8977 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
8978 linux-aarch32-low.h.
8979 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
8980 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
8981 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
8983 2016-01-01 Joel Brobecker <brobecker@adacore.com>
8985 * gdbreplay.c (gdbreplay_version): Change copyright year in
8987 * server.c (gdbserver_version): Likewise.
8989 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
8991 * server.c (crc32_table): Delete.
8992 (crc32): Use libiberty's xcrc32 function.
8994 2015-12-22 Joel Brobecker <brobecker@adacore.com>
8996 * lynx-low.c (lynx_delete_thread_callback): New function.
8997 (lynx_mourn): Properly delete our process and all of its
8998 threads. Remove call to clear_inferiors.
9000 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9002 * target.c (thread_search_callback): Add check that
9003 the thread_stopped target callback is not NULL before
9006 2015-12-21 Yao Qi <yao.qi@linaro.org>
9008 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9011 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9013 * server.c (handle_query): Call target_supports_software_single_step.
9015 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9017 * linux-low.c (single_step): New function.
9018 (linux_resume_one_lwp_throw): Call single_step.
9019 (start_step_over): Likewise.
9021 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9023 * Makefile.in (SFILES): Append arch/arm-linux.c,
9024 arch/arm-get-next-pcs.c.
9025 (arm-linux.o): New rule.
9026 (arm-get-next-pcs.o): New rule.
9027 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9029 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9030 to linux-aarch32-low.c.
9031 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9032 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9033 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9034 (thumb2_breakpoint_len): Likewise.
9035 (arm_is_thumb_mode): Make non-static.
9036 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9037 from linux-aarch32-low.c.
9038 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9039 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9040 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9041 (thumb2_breakpoint_len): Likewise.
9042 (arm_is_thumb_mode): New declaration.
9043 * linux-arm-low.c: Include arch/arm-linux.h
9044 aarch/arm-get-next-pcs.h, sys/syscall.h.
9045 (get_next_pcs_ops): New struct.
9046 (get_next_pcs_addr_bits_remove): New function.
9047 (get_next_pcs_is_thumb): New function.
9048 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9049 (arm_sigreturn_next_pc): Likewise.
9050 (get_next_pcs_syscall_next_pc): Likewise.
9051 (arm_gdbserver_get_next_pcs): Likewise.
9052 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9054 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9055 * server.h: Include gdb_vecs.h.
9057 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9059 * Makefile.in (SFILES): Append common/common-regcache.c.
9060 (OBS): Append common-regcache.o.
9061 (common-regcache.o): New rule.
9062 * regcache.c (init_register_cache): Initialize cache to
9064 (regcache_raw_read_unsigned): New function.
9065 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9066 register_status enum.
9068 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9070 * linux-aarch64-low.c (the_low_targets): Rename
9071 breakpoint_reinsert_addr to get_next_pcs.
9072 * linux-arm-low.c (the_low_targets): Likewise.
9073 * linux-bfin-low.c (the_low_targets): Likewise.
9074 * linux-cris-low.c (the_low_targets): Likewise.
9075 * linux-crisv32-low.c (the_low_targets): Likewise.
9076 * linux-low.c (can_software_single_step): Likewise.
9077 (install_software_single_step_breakpoints): New function.
9078 (start_step_over): Use install_software_single_step_breakpoints.
9079 * linux-low.h: New CORE_ADDR vector.
9080 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9082 * linux-mips-low.c (the_low_targets): Likewise.
9083 * linux-nios2-low.c (the_low_targets): Likewise.
9084 * linux-sparc-low.c (the_low_targets): Likewise.
9086 2015-12-17 Pedro Alves <palves@redhat.com>
9088 * linux-low.c (linux_kill_one_lwp): Remove references to
9090 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9092 (linux_init_signals): Delete.
9093 (initialize_low): Adjust.
9094 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9096 2015-12-16 Pedro Alves <palves@redhat.com>
9098 * configure.ac (compiler warning flags): When testing a
9099 -Wno-foo option, check whether -Wfoo works instead.
9100 * configure: Regenerate.
9102 2015-12-11 Don Breazeal <donb@codesourcery.com>
9104 * server.c (process_serial_event): Don't exit from gdbserver
9105 in remote mode if there are still active inferiors.
9107 2015-12-11 Yao Qi <yao.qi@linaro.org>
9109 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9110 arm_breakpoint_at if the process is 32-bit.
9112 2015-12-11 Yao Qi <yao.qi@linaro.org>
9114 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9117 2015-12-07 Yao Qi <yao.qi@linaro.org>
9119 * configure.srv: Append arm.o to srv_tgtobj for
9120 aarch64*-*-linux* target.
9121 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9122 from linux-arm-low.c.
9123 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9124 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9125 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9126 (thumb2_breakpoint_len): Likewise.
9127 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9128 (arm_breakpoint_kinds): Likewise.
9129 (arm_breakpoint_kind_from_pc): Likewise.
9130 (arm_sw_breakpoint_from_kind): Likewise.
9131 (arm_breakpoint_kind_from_current_state): Likewise.
9132 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9133 (arm_sw_breakpoint_from_kind): Declare.
9134 (arm_breakpoint_kind_from_current_state): Declare.
9135 (arm_breakpoint_at): Declare.
9136 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9137 arm_sw_breakpoint_from_kind if process is 32-bit.
9138 (aarch64_breakpoint_kind_from_pc): New function.
9139 (aarch64_breakpoint_kind_from_current_state): New function.
9140 (the_low_target): Initialize fields breakpoint_kind_from_pc
9141 and breakpoint_kind_from_current_state.
9142 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9143 linux-aarch32-low.c.
9144 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9145 (arm_breakpoint, arm_breakpoint_len): Likewise.
9146 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9147 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9148 (arm_is_thumb_mode): Likewise.
9149 (arm_breakpoint_at): Likewise.
9150 (arm_breakpoint_kind_from_pc): Likewise.
9151 (arm_sw_breakpoint_from_kind): Likewise.
9152 (arm_breakpoint_kind_from_current_state): Likewise.
9155 2015-08-04 Yao Qi <yao.qi@linaro.org>
9157 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9158 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9159 * server.c (extended_protocol): Remove "static".
9160 * server.h (extended_protocol): Declare it.
9162 2015-12-04 Josh Stone <jistone@redhat.com>
9164 * target.h (struct target_ops) <arch_setup>: Rename to ...
9165 (struct target_ops) <post_create_inferior>: ... this.
9166 (target_arch_setup): Rename to ...
9167 (target_post_create_inferior): ... this, calling post_create_inferior.
9168 * server.c (start_inferior): Update target_arch_setup calls to
9169 target_post_create_inferior.
9170 * linux-low.c (linux_low_ptrace_options): Forward declare.
9171 (linux_arch_setup): Update its comment for general use.
9172 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9173 (struct linux_target_ops): Use linux_post_create_inferior.
9174 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9175 to post_create_inferior.
9176 * nto-low.c (struct nto_target_ops): Likewise.
9177 * spu-low.c (struct spu_target_ops): Likewise.
9178 * win32-low.c (struct win32_target_ops): Likewise.
9180 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9182 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9184 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9186 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9187 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9188 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9189 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9190 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9191 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9192 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9193 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9194 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9195 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9196 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9197 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9199 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9201 * linux-low.c (linux_look_up_symbols): Don't call
9202 linux_supports_traceclone.
9203 * linux-low.h (thread_db_init): Remove use_events argument.
9204 * thread-db.c (thread_db_use_event): Remove global variable.
9205 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9206 (struct thread_db) <td_create_bp>: Remove field.
9207 (thread_db_create_event): Remove function.
9208 (thread_db_enable_reporting): Likewise.
9209 (find_one_thread): Don't check for thread_db_use_events.
9210 (attach_thread): Likewise.
9211 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9212 (try_thread_db_load_1): Don't check for thread_db_use_events.
9213 (thread_db_init): Remove use_events argument and thread events
9215 (remove_thread_event_breakpoints): Remove function.
9216 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9218 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9220 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9222 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9223 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9224 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9225 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9226 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9228 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9230 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9231 * linux-low.c (can_hardware_single_step): Use
9232 supports_hardware_single_step.
9233 (can_software_single_step): New function.
9234 (start_step_over): Call can_software_single_step.
9235 (linux_supports_hardware_single_step): New function.
9236 (struct target_ops) <supports_software_single_step>: Initialize.
9237 * linux-low.h (struct linux_target_ops)
9238 <supports_hardware_single_step>: Initialize.
9239 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9240 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9241 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9242 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9243 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9244 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9245 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9246 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9247 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9248 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9250 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9251 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9253 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9254 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9255 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9257 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9258 * target.h (struct target_ops): <supports_software_single_step>:
9260 (target_supports_software_single_step): New macro.
9262 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9264 * linux-low.c (linux_wait_1): Fix pc advance condition.
9265 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9266 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9268 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9270 * linux-arm-low.c (arm_is_thumb_mode): New function.
9271 (arm_breakpoint_at): Use arm_is_thumb_mode.
9272 (arm_breakpoint_kind_from_current_state): New function.
9273 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9275 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9276 (linux_breakpoint_kind_from_current_state): New function.
9277 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9278 * linux-low.h (struct linux_target_ops)
9279 <breakpoint_kind_from_current_state>: New field.
9280 * target.h (struct target_ops): Likewise.
9281 (target_breakpoint_kind_from_current_state): New macro.
9283 2015-11-30 Pedro Alves <palves@redhat.com>
9285 * linux-low.c (linux_resume): Wake up the event loop before
9288 2015-11-30 Pedro Alves <palves@redhat.com>
9290 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9292 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9294 * target.c (struct thread_search): New structure.
9295 (thread_search_callback): New function.
9296 (prev_general_thread): New global.
9297 (prepare_to_access_memory, done_accessing_memory): New functions.
9298 * target.h (prepare_to_access_memory, done_accessing_memory):
9299 Replace macros with function declarations.
9301 2015-11-30 Pedro Alves <palves@redhat.com>
9304 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9305 report TARGET_WAITKIND_NO_RESUMED.
9306 * remote-utils.c (prepare_resume_reply): Handle
9307 TARGET_WAITKIND_NO_RESUMED.
9308 * server.c (report_no_resumed): New global.
9309 (handle_query) <qSupported>: Handle "no-resumed+". Report
9310 "no-resumed+" support.
9311 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9312 return error if the client doesn't support no-resumed events.
9313 (push_stop_notification): New function.
9314 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9315 events if the client supports them.
9317 2015-11-30 Pedro Alves <palves@redhat.com>
9319 * linux-low.c (thread_still_has_status_pending_p): Don't check
9321 (lwp_resumed): New function.
9322 (status_pending_p_callback): Return early if the LWP is not
9323 supposed to be resumed.
9325 2015-11-30 Pedro Alves <palves@redhat.com>
9327 * linux-low.c (handle_extended_wait): Assert that the LWP's
9328 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9329 thread create events, leave the new child's status pending.
9330 (linux_low_filter_event): If GDB wants to hear about thread exit
9331 events, leave the LWP marked dead and don't delete it.
9332 (linux_wait_for_event_filtered): Don't check for thread exit.
9333 (filter_exit_event): New function.
9334 (linux_wait_1): Use it, when returning an exit event.
9335 (linux_resume_one_lwp_throw): Assert that the LWP's
9336 waitstatus is TARGET_WAITKIND_IGNORE.
9337 * remote-utils.c (prepare_resume_reply): Handle
9338 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9339 * server.c (report_thread_events): New global.
9340 (handle_general_set): Handle QThreadEvents.
9341 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9342 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9343 TARGET_WAITKIND_THREAD_EXITED.
9344 * server.h (report_thread_events): Declare.
9346 2015-11-30 Pedro Alves <palves@redhat.com>
9348 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9349 the thread's last_resume_kind was resume_stop.
9351 2015-11-30 Pedro Alves <palves@redhat.com>
9353 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9356 2015-11-30 Pedro Alves <palves@redhat.com>
9358 * server.c (handle_v_requests): Handle vCtrlC.
9360 2015-11-30 Pedro Alves <palves@redhat.com>
9362 * gdbthread.h (find_any_thread_of_pid): Declare.
9363 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9365 * server.c (handle_query): If current_thread is NULL, look for
9366 another thread of the selected process.
9368 2015-11-26 Daniel Colascione <dancol@dancol.org>
9369 Simon Marchi <simon.marchi@ericsson.com>
9371 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9372 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9374 * target.h (struct target_ops) <thread_name>: New field.
9375 (target_thread_name): New macro.
9377 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9379 * regcache.h (regcache_invalidate_pid): Add declaration.
9380 * regcache.c (regcache_invalidate_pid): New function, extracted
9381 from regcache_invalidate.
9382 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9383 Add trivial documentation comment.
9384 * lynx-low.c: Use regcache_invalidate_pid instead of
9385 regcache_invalidate.
9387 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9389 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9390 and Elf64_auxv_t if the target is Android.
9392 2015-11-22 Doug Evans <xdje42@gmail.com>
9394 * target.h: #include <sys/types.h>.
9396 2015-11-19 Pedro Alves <palves@redhat.com>
9398 * linux-low.c (linux_process_qsupported): Change prototype.
9400 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9402 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9403 and adjust to loop over all features.
9404 * server.c (handle_query) <qSupported>: Adjust to call
9405 target_process_qsupported once, passing it a vector of unprocessed
9407 * target.h (struct target_ops) <process_qsupported>: Change
9409 (target_process_qsupported): Adjust.
9411 2015-11-19 Pedro Alves <palves@redhat.com>
9413 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9415 * configure: Regenerate.
9417 2015-11-19 Pedro Alves <palves@redhat.com>
9419 * configure: Regenerate.
9421 2015-11-19 Yao Qi <yao.qi@linaro.org>
9423 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9426 2015-11-19 Yao Qi <yao.qi@linaro.org>
9428 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9429 (struct aarch64_operand): Move enum out.
9431 2015-11-19 Yao Qi <yao.qi@linaro.org>
9433 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9434 struct user_fpsimd_state *.
9435 (aarch64_store_fpregset): Likewise.
9437 2015-11-19 Yao Qi <yao.qi@linaro.org>
9439 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9440 struct user_pt_regs *.
9441 (aarch64_store_gregset): Likewise.
9443 2015-11-18 Pedro Alves <palves@redhat.com>
9445 * Makefile.in (all_object_files): Add $IPA_OBJS.
9447 2015-11-17 Pedro Alves <palves@redhat.com>
9449 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9450 GDB_SIGNAL_0 and gdb_signal_to_string.
9452 2015-11-17 Pedro Alves <palves@redhat.com>
9454 * win32-low.c (handle_output_debug_string): Remove parameter.
9455 (win32_kill): Remove our_status local and adjust call to
9456 handle_output_debug_string.
9457 (get_child_debug_event): Adjust call to
9458 handle_output_debug_string.
9460 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9462 * linux-mips-low.c (mips_fill_gregset): Add cast.
9463 (mips_store_gregset): Likewise.
9464 (mips_fill_fpregset): Likewise.
9465 (mips_store_fpregset): Likewise.
9467 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9469 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9472 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9474 * linux-mips-low.c (mips_linux_new_thread): Change type of
9475 watch_type to enum target_hw_bp_type.
9477 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9479 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9480 Change return type to arm_hwbp_type.
9482 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9484 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9485 (arm_store_gregset): Likewise.
9486 * linux-arm-low.c (arm_get_hwcap): Likewise.
9487 (arm_read_description): Likewise.
9489 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9491 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9493 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9495 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9496 (ppc_fill_vsxregset): Likewise.
9497 (ppc_store_vsxregset): Likewise.
9498 (ppc_fill_vrregset): Likewise.
9499 (ppc_store_vrregset): Likewise.
9500 (ppc_fill_evrregset): Likewise.
9501 (ppc_store_evrregset): Likewise.
9503 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9505 * linux-ppc-low.c (ppc_usrregs_info): Remove
9506 forward-declaration.
9507 (ppc_arch_setup): Move lower in file.
9509 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9511 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9512 (ps_pdwrite): Likewise.
9514 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9516 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9517 to after assert checks.
9519 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9521 * proc-service.c (ps_pdread): Add/adjust casts.
9522 (ps_pdwrite): Add/adjust casts.
9524 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9526 * server.c (handle_search_memory_1): Cast return value of
9529 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9531 * server.c (write_qxfer_response): Change type of data to
9534 2015-10-29 Pedro Alves <palves@redhat.com>
9536 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9538 2015-10-29 Pedro Alves <palves@redhat.com>
9540 * tracepoint.c (clear_installed_tracepoints): Add casts.
9542 2015-10-29 Pedro Alves <palves@redhat.com>
9544 * server.c (handle_v_cont, process_serial_event): Add enum
9545 gdb_signal casts to signal parsing code.
9547 2015-10-29 Pedro Alves <palves@redhat.com>
9549 * linux-low.h (NULL_REGSET): Define.
9550 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9551 * linux-arm-low.c (arm_regsets): Likewise.
9552 * linux-crisv32-low.c (cris_regsets): Likewise.
9553 * linux-m68k-low.c (m68k_regsets): Likewise.
9554 * linux-mips-low.c (mips_regsets): Likewise.
9555 * linux-nios2-low.c (nios2_regsets): Likewise.
9556 * linux-ppc-low.c (ppc_regsets): Likewise.
9557 * linux-s390-low.c (s390_regsets): Likewise.
9558 * linux-sh-low.c (sh_regsets): Likewise.
9559 * linux-sparc-low.c (sparc_regsets): Likewise.
9560 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9561 * linux-tile-low.c (tile_regsets): Likewise.
9562 * linux-x86-low.c (x86_regsets): Likewise.
9563 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9565 2015-10-29 Pedro Alves <palves@redhat.com>
9567 * linux-low.h (NULL_REGSET): Define.
9568 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9569 * linux-arm-low.c (arm_regsets): Likewise.
9570 * linux-crisv32-low.c (cris_regsets): Likewise.
9571 * linux-m68k-low.c (m68k_regsets): Likewise.
9572 * linux-mips-low.c (mips_regsets): Likewise.
9573 * linux-nios2-low.c (nios2_regsets): Likewise.
9574 * linux-ppc-low.c (ppc_regsets): Likewise.
9575 * linux-s390-low.c (s390_regsets): Likewise.
9576 * linux-sh-low.c (sh_regsets): Likewise.
9577 * linux-sparc-low.c (sparc_regsets): Likewise.
9578 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9579 * linux-tile-low.c (tile_regsets): Likewise.
9580 * linux-x86-low.c (x86_regsets): Likewise.
9581 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9583 2015-10-26 Doug Evans <dje@google.com>
9585 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9587 2015-10-26 Doug Evans <dje@google.com>
9589 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9591 2015-10-26 Doug Evans <dje@google.com>
9593 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9595 (attach_thread, find_new_threads_callback): Ditto.
9597 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9599 * mem-break.h (set_breakpoint_data): Remove.
9601 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9603 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9604 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9605 (initialize_low): Remove set_breakpoint_data call.
9606 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9607 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9608 (initialize_low): Remove set_breakpoint_data call.
9609 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9610 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9611 (initialize_low): Remove set_breakpoint_data call.
9613 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9615 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9616 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9617 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9618 * target.h (target_breakpoint_kind_from_pc): New macro.
9620 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9622 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9623 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9624 the default breakpoint kind.
9626 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9628 * linux-arm-low.c (arm_supports_z_point_type): Add software
9631 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9633 * linux-arm-low.c: Refactor breakpoint definitions.
9634 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9635 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9637 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9639 * Makefile.in: Add arm.c/o.
9640 * configure.srv: Likewise.
9641 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9642 (arm_breakpoint_kind_from_pc): New function.
9643 (arm_sw_breakpoint_from_kind): Return proper kind.
9644 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9646 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9648 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9650 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9651 (struct raw_breakpoint) <size>: Remove.
9652 (struct raw_breakpoint) <kind>: Add.
9653 (bp_size): New function.
9654 (bp_opcode): Likewise.
9655 (find_raw_breakpoint_at): Adjust for kind.
9656 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9657 (remove_memory_breakpoint): Adjust for kind call bp_size.
9658 (set_raw_breakpoint_at): Adjust for kind.
9659 (set_breakpoint): Likewise.
9660 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9661 (delete_raw_breakpoint): Adjust for kind.
9662 (delete_breakpoint): Likewise.
9663 (find_gdb_breakpoint): Likewise.
9664 (set_gdb_breakpoint_1): Likewise.
9665 (set_gdb_breakpoint): Likewise.
9666 (delete_gdb_breakpoint_1): Likewise.
9667 (delete_gdb_breakpoint): Likewise.
9668 (uninsert_raw_breakpoint): Likewise.
9669 (reinsert_raw_breakpoint): Likewise.
9670 (set_breakpoint_data): Remove.
9671 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9672 (check_mem_read): Adjust for kind call bp_size.
9673 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9674 (clone_one_breakpoint): Adjust for kind.
9675 * mem-break.h (set_gdb_breakpoint): Likewise.
9676 (delete_gdb_breakpoint): Likewise.
9677 * server.c (process_serial_event): Likewise.
9679 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9681 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9682 (struct linux_target_ops) <breakpoint>: Remove.
9683 (struct linux_target_ops) <breakpoint_len>: Remove.
9684 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9685 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9686 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9687 (arm_sw_breakpoint_from_kind): New function.
9688 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9689 (struct linux_target_ops) <breakpoint>: Remove.
9690 (struct linux_target_ops) <breakpoint_len>: Remove.
9691 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9692 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9693 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9694 (struct linux_target_ops) <breakpoint>: Remove.
9695 (struct linux_target_ops) <breakpoint_len>: Remove.
9696 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9697 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9698 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9699 (struct linux_target_ops) <breakpoint>: Remove.
9700 (struct linux_target_ops) <breakpoint_len>: Remove.
9701 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9702 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9703 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9704 and sw_breakpoint_from_kind to increment the pc.
9705 (linux_breakpoint_kind_from_pc): New function.
9706 (linux_sw_breakpoint_from_kind): New function.
9707 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9708 (initialize_low): Call breakpoint_kind_from_pc and
9709 sw_breakpoint_from_kind to replace breakpoint_data/len.
9710 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9712 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9713 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9714 (struct linux_target_ops) <breakpoint>: Remove.
9715 (struct linux_target_ops) <breakpoint_len>: Remove.
9716 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9717 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9718 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9719 (struct linux_target_ops) <breakpoint>: Remove.
9720 (struct linux_target_ops) <breakpoint_len>: Remove.
9721 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9722 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9723 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9724 (struct linux_target_ops) <breakpoint>: Remove.
9725 (struct linux_target_ops) <breakpoint_len>: Remove.
9726 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9727 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9728 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9729 (struct linux_target_ops) <breakpoint>: Remove.
9730 (struct linux_target_ops) <breakpoint_len>: Remove.
9731 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9732 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9733 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9734 (struct linux_target_ops) <breakpoint>: Remove.
9735 (struct linux_target_ops) <breakpoint_len>: Remove.
9736 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9737 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9738 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9739 (struct linux_target_ops) <breakpoint>: Remove.
9740 (struct linux_target_ops) <breakpoint_len>: Remove.
9741 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9742 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9743 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9744 (struct linux_target_ops) <breakpoint>: Remove.
9745 (struct linux_target_ops) <breakpoint_len>: Remove.
9746 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9747 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9748 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9749 (struct linux_target_ops) <breakpoint>: Remove.
9750 (struct linux_target_ops) <breakpoint_len>: Remove.
9751 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9752 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9753 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9754 (struct linux_target_ops) <breakpoint>: Remove.
9755 (struct linux_target_ops) <breakpoint_len>: Remove.
9756 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9757 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9758 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9759 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9760 (struct linux_target_ops) <breakpoint>: Remove.
9761 (struct linux_target_ops) <breakpoint_len>: Remove.
9762 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9763 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9764 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9765 (struct linux_target_ops) <breakpoint>: Remove.
9766 (struct linux_target_ops) <breakpoint_len>: Remove.
9767 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9768 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9770 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9772 * linux-cris-low.c (cris_get_pc): Remove void arg.
9774 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9776 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9779 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9781 * inferiors.c (thread_pid_matches_callback): New function.
9782 (find_thread_process): New function.
9783 (remove_thread): Reset current_thread.
9784 (remove_process): Assert threads have been removed first.
9786 2015-10-15 Yao Qi <yao.qi@linaro.org>
9788 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9790 (aarch64_remove_point): Likewise.
9791 * regcache.c (regcache_register_size): New function.
9793 2015-10-12 Yao Qi <yao.qi@linaro.org>
9795 * linux-aarch64-low.c: Update all callers as emit_load_store
9796 is renamed to aarch64_emit_load_store.
9798 2015-10-12 Yao Qi <yao.qi@linaro.org>
9800 * linux-aarch64-low.c: Update all callers of function renaming
9801 from emit_insn to aarch64_emit_insn.
9803 2015-10-12 Yao Qi <yao.qi@linaro.org>
9805 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
9806 arch/aarch64-insn.h.
9807 (struct aarch64_memory_operand): Likewise.
9809 (emit_insn): Move to arch/aarch64-insn.c.
9810 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
9811 (emit_load_store): Move to arch/aarch64-insn.c.
9812 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
9813 (can_encode_int32): Remove.
9815 2015-10-12 Yao Qi <yao.qi@linaro.org>
9817 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
9818 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
9819 (aarch64_relocate_instruction): Likewise.
9820 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
9821 (struct aarch64_insn_visitor): Likewise.
9823 2015-10-12 Yao Qi <yao.qi@linaro.org>
9825 * linux-aarch64-low.c (struct aarch64_insn_data): New.
9826 (struct aarch64_insn_visitor): New.
9827 (struct aarch64_insn_relocation_data): New.
9828 (aarch64_ftrace_insn_reloc_b): New function.
9829 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
9830 (aarch64_ftrace_insn_reloc_cb): Likewise.
9831 (aarch64_ftrace_insn_reloc_tb): Likewise.
9832 (aarch64_ftrace_insn_reloc_adr): Likewise.
9833 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
9834 (aarch64_ftrace_insn_reloc_others): Likewise.
9836 (aarch64_relocate_instruction): Use visitor.
9838 2015-10-12 Yao Qi <yao.qi@linaro.org>
9840 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
9841 int. Add argument buf.
9842 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
9843 aarch64_relocate_instruction.
9845 2015-10-12 Yao Qi <yao.qi@linaro.org>
9847 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
9848 argument insn. Remove local variable insn. Don't call
9850 (aarch64_install_fast_tracepoint_jump_pad): Call
9853 2015-09-30 Yao Qi <yao.qi@linaro.org>
9855 * linux-aarch64-low.c (emit_movk): Shorten a long line.
9856 (emit_load_store_pair): Likewise.
9858 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9860 * dll.c (match_dll): Add cast(s).
9861 (unloaded_dll): Likewise.
9862 * linux-low.c (second_thread_of_pid_p): Likewise.
9863 (delete_lwp_callback): Likewise.
9864 (count_events_callback): Likewise.
9865 (select_event_lwp_callback): Likewise.
9866 (linux_set_resume_request): Likewise.
9867 * server.c (accumulate_file_name_length): Likewise.
9868 (emit_dll_description): Likewise.
9869 (handle_qxfer_threads_worker): Likewise.
9870 (visit_actioned_threads): Likewise.
9871 * thread-db.c (any_thread_of): Likewise.
9872 * tracepoint.c (same_process_p): Likewise.
9873 (match_blocktype): Likewise.
9874 (build_traceframe_info_xml): Likewise.
9876 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
9878 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
9880 (gdb_unparse_agent_expr): Likewise.
9881 * hostio.c (require_data): Likewise.
9882 (handle_pread): Likewise.
9883 * linux-low.c (disable_regset): Likewise.
9884 (fetch_register): Likewise.
9885 (store_register): Likewise.
9886 (get_dynamic): Likewise.
9887 (linux_qxfer_libraries_svr4): Likewise.
9888 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
9889 (set_fast_tracepoint_jump): Likewise.
9890 (uninsert_fast_tracepoint_jumps_at): Likewise.
9891 (reinsert_fast_tracepoint_jumps_at): Likewise.
9892 (validate_inserted_breakpoint): Likewise.
9893 (clone_agent_expr): Likewise.
9894 * regcache.c (init_register_cache): Likewise.
9895 * remote-utils.c (putpkt_binary_1): Likewise.
9896 (decode_M_packet): Likewise.
9897 (decode_X_packet): Likewise.
9898 (look_up_one_symbol): Likewise.
9899 (relocate_instruction): Likewise.
9900 (monitor_output): Likewise.
9901 * server.c (handle_search_memory): Likewise.
9902 (handle_qxfer_exec_file): Likewise.
9903 (handle_qxfer_libraries): Likewise.
9904 (handle_qxfer): Likewise.
9905 (handle_query): Likewise.
9906 (handle_v_cont): Likewise.
9907 (handle_v_run): Likewise.
9908 (captured_main): Likewise.
9909 * target.c (write_inferior_memory): Likewise.
9910 * thread-db.c (try_thread_db_load_from_dir): Likewise.
9911 * tracepoint.c (init_trace_buffer): Likewise.
9912 (add_tracepoint_action): Likewise.
9913 (add_traceframe): Likewise.
9914 (add_traceframe_block): Likewise.
9915 (cmd_qtdpsrc): Likewise.
9916 (cmd_qtdv): Likewise.
9917 (cmd_qtstatus): Likewise.
9918 (response_source): Likewise.
9919 (response_tsv): Likewise.
9920 (cmd_qtnotes): Likewise.
9921 (gdb_collect): Likewise.
9922 (initialize_tracepoint): Likewise.
9924 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
9926 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
9927 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
9928 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
9930 (enum aarch64_condition_codes): New enum.
9931 (w0): New static global.
9934 (struct aarch64_memory_operand) <type>: New
9935 MEMORY_OPERAND_POSTINDEX type.
9936 (postindex_memory_operand): New helper function.
9937 (emit_ret): New function.
9938 (emit_load_store_pair): New function, factored out of emit_stp
9939 with support for MEMORY_OPERAND_POSTINDEX.
9940 (emit_stp): Rewrite using emit_load_store_pair.
9941 (emit_ldp): New function.
9942 (emit_load_store): Likewise.
9943 (emit_ldr): Mention post-index instruction in comment.
9944 (emit_ldrh): New function.
9945 (emit_ldrb): New function.
9946 (emit_ldrsw): Mention post-index instruction in comment.
9947 (emit_str): Likewise.
9948 (emit_subs): New function.
9949 (emit_cmp): Likewise.
9950 (emit_and): Likewise.
9951 (emit_orr): Likewise.
9952 (emit_orn): Likewise.
9953 (emit_eor): Likewise.
9954 (emit_mvn): Likewise.
9955 (emit_lslv): Likewise.
9956 (emit_lsrv): Likewise.
9957 (emit_asrv): Likewise.
9958 (emit_mul): Likewise.
9959 (emit_sbfm): Likewise.
9960 (emit_sbfx): Likewise.
9961 (emit_ubfm): Likewise.
9962 (emit_ubfx): Likewise.
9963 (emit_csinc): Likewise.
9964 (emit_cset): Likewise.
9965 (emit_nop): Likewise.
9966 (emit_ops_insns): New helper function.
9967 (emit_pop): Likewise.
9968 (emit_push): Likewise.
9969 (aarch64_emit_prologue): New function.
9970 (aarch64_emit_epilogue): Likewise.
9971 (aarch64_emit_add): Likewise.
9972 (aarch64_emit_sub): Likewise.
9973 (aarch64_emit_mul): Likewise.
9974 (aarch64_emit_lsh): Likewise.
9975 (aarch64_emit_rsh_signed): Likewise.
9976 (aarch64_emit_rsh_unsigned): Likewise.
9977 (aarch64_emit_ext): Likewise.
9978 (aarch64_emit_log_not): Likewise.
9979 (aarch64_emit_bit_and): Likewise.
9980 (aarch64_emit_bit_or): Likewise.
9981 (aarch64_emit_bit_xor): Likewise.
9982 (aarch64_emit_bit_not): Likewise.
9983 (aarch64_emit_equal): Likewise.
9984 (aarch64_emit_less_signed): Likewise.
9985 (aarch64_emit_less_unsigned): Likewise.
9986 (aarch64_emit_ref): Likewise.
9987 (aarch64_emit_if_goto): Likewise.
9988 (aarch64_emit_goto): Likewise.
9989 (aarch64_write_goto_address): Likewise.
9990 (aarch64_emit_const): Likewise.
9991 (aarch64_emit_call): Likewise.
9992 (aarch64_emit_reg): Likewise.
9993 (aarch64_emit_pop): Likewise.
9994 (aarch64_emit_stack_flush): Likewise.
9995 (aarch64_emit_zero_ext): Likewise.
9996 (aarch64_emit_swap): Likewise.
9997 (aarch64_emit_stack_adjust): Likewise.
9998 (aarch64_emit_int_call_1): Likewise.
9999 (aarch64_emit_void_call_2): Likewise.
10000 (aarch64_emit_eq_goto): Likewise.
10001 (aarch64_emit_ne_goto): Likewise.
10002 (aarch64_emit_lt_goto): Likewise.
10003 (aarch64_emit_le_goto): Likewise.
10004 (aarch64_emit_gt_goto): Likewise.
10005 (aarch64_emit_ge_got): Likewise.
10006 (aarch64_emit_ops_impl): New static global variable.
10007 (aarch64_emit_ops): New target function, return
10008 &aarch64_emit_ops_impl.
10009 (struct linux_target_ops): Install it.
10011 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10013 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10014 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10016 * linux-aarch64-ipa.c: New file.
10017 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10019 (aarch64_get_thread_area): New target method.
10020 (extract_signed_bitfield): New helper function.
10021 (aarch64_decode_ldr_literal): New function.
10022 (enum aarch64_opcodes): New enum.
10023 (struct aarch64_register): New struct.
10024 (struct aarch64_operand): New struct.
10025 (x0): New static global.
10034 (aarch64_register): New helper function.
10035 (register_operand): Likewise.
10036 (immediate_operand): Likewise.
10037 (struct aarch64_memory_operand): New struct.
10038 (offset_memory_operand): New helper function.
10039 (preindex_memory_operand): Likewise.
10040 (enum aarch64_system_control_registers): New enum.
10041 (ENCODE): New macro.
10042 (emit_insn): New helper function.
10043 (emit_b): New function.
10044 (emit_bcond): Likewise.
10045 (emit_cb): Likewise.
10046 (emit_tb): Likewise.
10047 (emit_blr): Likewise.
10048 (emit_stp): Likewise.
10049 (emit_ldp_q_offset): Likewise.
10050 (emit_stp_q_offset): Likewise.
10051 (emit_load_store): Likewise.
10052 (emit_ldr): Likewise.
10053 (emit_ldrsw): Likewise.
10054 (emit_str): Likewise.
10055 (emit_ldaxr): Likewise.
10056 (emit_stxr): Likewise.
10057 (emit_stlr): Likewise.
10058 (emit_data_processing_reg): Likewise.
10059 (emit_data_processing): Likewise.
10060 (emit_add): Likewise.
10061 (emit_sub): Likewise.
10062 (emit_mov): Likewise.
10063 (emit_movk): Likewise.
10064 (emit_mov_addr): Likewise.
10065 (emit_mrs): Likewise.
10066 (emit_msr): Likewise.
10067 (emit_sevl): Likewise.
10068 (emit_wfe): Likewise.
10069 (append_insns): Likewise.
10070 (can_encode_int32_in): New helper function.
10071 (aarch64_relocate_instruction): New function.
10072 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10073 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10074 (struct linux_target_ops): Install aarch64_get_thread_area,
10075 aarch64_install_fast_tracepoint_jump_pad and
10076 aarch64_get_min_fast_tracepoint_insn_len.
10078 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10080 * Makefile.in (aarch64-insn.o): New rule.
10081 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10083 2015-09-21 Yao Qi <yao.qi@linaro.org>
10085 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10087 2015-09-21 Yao Qi <yao.qi@linaro.org>
10089 * tracepoint.c (max_jump_pad_size): Remove.
10091 2015-09-18 Yao Qi <yao.qi@linaro.org>
10093 * linux-aarch64-low.c: Don't include sys/uio.h.
10094 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10096 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10098 * tracepoint.c (eval_result_type): Change prototype.
10099 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10101 2015-09-15 Pedro Alves <palves@redhat.com>
10103 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10104 Check whether to report exec events instead of checking whether
10105 multiprocess is enabled.
10107 2015-09-15 Pedro Alves <palves@redhat.com>
10110 * remote-utils.c (prepare_resume_reply): Merge
10111 TARGET_WAITKIND_VFORK_DONE switch case with the
10112 TARGET_WAITKIND_FORKED case.
10114 2015-09-15 Yao Qi <yao.qi@linaro.org>
10116 * server.c (handle_query): Check string comparison using
10117 "else if" instead of "if".
10119 2015-09-15 Yao Qi <yao.qi@linaro.org>
10121 * server.c (vCont_supported): New global variable.
10122 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10123 matches. Append ";vContSupported+" to own_buf.
10124 (handle_v_requests): Append ";s;S" to own_buf if target supports
10125 hardware single step or vCont_supported is false.
10126 (capture_main): Set vCont_supported to zero.
10128 2015-09-15 Yao Qi <yao.qi@linaro.org>
10130 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10132 (linux_supports_hardware_single_step): ... New function.
10133 (linux_target_ops): Update.
10134 * lynx-low.c (lynx_target_ops): Set field
10135 supports_hardware_single_step to target_can_do_hardware_single_step.
10136 * nto-low.c (nto_target_ops): Likewise.
10137 * spu-low.c (spu_target_ops): Likewise.
10138 * win32-low.c (win32_target_ops): Likewise.
10139 * target.c (target_can_do_hardware_single_step): New function.
10140 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10141 Remove. <supports_hardware_single_step>: New field.
10142 (target_supports_conditional_breakpoints): Remove.
10143 (target_supports_hardware_single_step): New macro.
10144 (target_can_do_hardware_single_step): Declare.
10145 * server.c (handle_query): Use target_supports_hardware_single_step
10146 instead of target_supports_conditional_breakpoints.
10148 2015-09-15 Yao Qi <yao.qi@linaro.org>
10150 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10152 (struct linux_target_ops the_low_target): Install
10153 aarch64_linux_siginfo_fixup.
10155 2015-09-11 Don Breazeal <donb@codesourcery.com>
10156 Luis Machado <lgustavo@codesourcery.com>
10158 * linux-low.c (linux_mourn): Static declaration.
10159 (linux_arch_setup): Move in front of
10160 handle_extended_wait.
10161 (linux_arch_setup_thread): New function.
10162 (handle_extended_wait): Handle exec events. Call
10163 linux_arch_setup_thread. Make event_lwp argument a
10164 pointer-to-a-pointer.
10165 (check_zombie_leaders): Do not check stopped threads.
10166 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10167 (linux_low_filter_event): Add lwp and thread for exec'ing
10168 non-leader thread if leader thread has been deleted.
10169 Refactor code into linux_arch_setup_thread and call it.
10170 Pass child lwp pointer by reference to handle_extended_wait.
10171 (linux_wait_for_event_filtered): Update comment.
10172 (linux_wait_1): Prevent clobbering exec event status.
10173 (linux_supports_exec_events): New function.
10174 (linux_target_ops) <supports_exec_events>: Initialize new member.
10175 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10177 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10178 * server.c (report_exec_events): New global variable.
10179 (handle_query): Handle qSupported query for exec-events feature.
10180 (captured_main): Initialize report_exec_events.
10181 * server.h (report_exec_events): Declare new global variable.
10182 * target.h (struct target_ops) <supports_exec_events>: New
10184 (target_supports_exec_events): New macro.
10185 * win32-low.c (win32_target_ops) <supports_exec_events>:
10186 Initialize new member.
10188 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10190 * linux-low.c (linux_low_enable_btrace): Remove.
10191 (linux_target_ops): Replace linux_low_enable_btrace with
10192 linux_enable_btrace.
10194 2015-09-03 Yao Qi <yao.qi@linaro.org>
10196 * linux-aarch64-low.c (aarch64_insert_point): Call
10197 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10200 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10202 * linux-low.c (check_stopped_by_breakpoint): Use
10203 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10205 2015-08-27 Pedro Alves <palves@redhat.com>
10207 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10209 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10211 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10212 the XNEW-family equivalent.
10213 (compile_bytecodes): Likewise.
10214 * dll.c (loaded_dll): Likewise.
10215 * event-loop.c (append_callback_event): Likewise.
10216 (create_file_handler): Likewise.
10217 (create_file_event): Likewise.
10218 * hostio.c (handle_open): Likewise.
10219 * inferiors.c (add_thread): Likewise.
10220 (add_process): Likewise.
10221 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10222 * linux-arm-low.c (arm_new_process): Likewise.
10223 (arm_new_thread): Likewise.
10224 * linux-low.c (add_to_pid_list): Likewise.
10225 (linux_add_process): Likewise.
10226 (handle_extended_wait): Likewise.
10227 (add_lwp): Likewise.
10228 (enqueue_one_deferred_signal): Likewise.
10229 (enqueue_pending_signal): Likewise.
10230 (linux_resume_one_lwp_throw): Likewise.
10231 (linux_resume_one_thread): Likewise.
10232 (linux_read_memory): Likewise.
10233 (linux_write_memory): Likewise.
10234 * linux-mips-low.c (mips_linux_new_process): Likewise.
10235 (mips_linux_new_thread): Likewise.
10236 (mips_add_watchpoint): Likewise.
10237 * linux-x86-low.c (initialize_low_arch): Likewise.
10238 * lynx-low.c (lynx_add_process): Likewise.
10239 * mem-break.c (set_raw_breakpoint_at): Likewise.
10240 (set_breakpoint): Likewise.
10241 (add_condition_to_breakpoint): Likewise.
10242 (add_commands_to_breakpoint): Likewise.
10243 (clone_agent_expr): Likewise.
10244 (clone_one_breakpoint): Likewise.
10245 * regcache.c (new_register_cache): Likewise.
10246 * remote-utils.c (look_up_one_symbol): Likewise.
10247 * server.c (queue_stop_reply): Likewise.
10248 (start_inferior): Likewise.
10249 (queue_stop_reply_callback): Likewise.
10250 (handle_target_event): Likewise.
10251 * spu-low.c (fetch_ppc_memory): Likewise.
10252 (store_ppc_memory): Likewise.
10253 * target.c (set_target_ops): Likewise.
10254 * thread-db.c (thread_db_load_search): Likewise.
10255 (try_thread_db_load_1): Likewise.
10256 * tracepoint.c (add_tracepoint): Likewise.
10257 (add_tracepoint_action): Likewise.
10258 (create_trace_state_variable): Likewise.
10259 (cmd_qtdpsrc): Likewise.
10260 (cmd_qtro): Likewise.
10261 (add_while_stepping_state): Likewise.
10262 * win32-low.c (child_add_thread): Likewise.
10263 (get_image_name): Likewise.
10265 2015-08-25 Yao Qi <yao.qi@linaro.org>
10267 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10269 2015-08-25 Yao Qi <yao.qi@linaro.org>
10271 * Makefile.in (aarch64-linux.o): New rule.
10272 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10274 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10275 (aarch64_init_debug_reg_state): Make it extern.
10276 (aarch64_linux_prepare_to_resume): Remove.
10278 2015-08-25 Yao Qi <yao.qi@linaro.org>
10280 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10281 lwp_arch_private_info and ptid_of_lwp.
10283 2015-08-25 Yao Qi <yao.qi@linaro.org>
10285 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10286 Find proc_info by find_process_pid. All callers updated.
10288 2015-08-25 Yao Qi <yao.qi@linaro.org>
10290 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10292 (debug_reg_change_callback): Remove.
10293 (aarch64_notify_debug_reg_change): Remove.
10295 2015-08-25 Yao Qi <yao.qi@linaro.org>
10297 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10298 Call current_lwp_ptid.
10300 2015-08-25 Yao Qi <yao.qi@linaro.org>
10302 * linux-aarch64-low.c (debug_reg_change_callback): Use
10305 2015-08-25 Yao Qi <yao.qi@linaro.org>
10307 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10309 2015-08-25 Yao Qi <yao.qi@linaro.org>
10311 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10313 2015-08-25 Yao Qi <yao.qi@linaro.org>
10315 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10318 2015-08-25 Yao Qi <yao.qi@linaro.org>
10320 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10322 (debug_reg_change_callback): Remove argument entry and add argument
10323 lwp. Remove local variable thread. Don't print thread id in the
10324 debugging output. Don't check whether pid of thread equals to pid.
10325 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10326 iterate_over_lwps instead find_inferior.
10328 2015-08-24 Pedro Alves <palves@redhat.com>
10330 * inferiors.c (get_first_process): New function.
10331 * inferiors.h (get_first_process): New declaration.
10332 * remote-utils.c (read_ptid): Default to the first process in the
10333 list, instead of to the current thread's process.
10335 2015-08-24 Pedro Alves <palves@redhat.com>
10337 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10338 * event-loop.c: Likewise.
10339 * remote-utils.c: Likewise.
10340 * tracepoint.c: Likewise.
10342 2015-08-24 Pedro Alves <palves@redhat.com>
10344 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10347 2015-08-21 Pedro Alves <palves@redhat.com>
10349 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10350 instead of literal 1.
10352 2015-08-21 Pedro Alves <palves@redhat.com>
10354 * tdesc.c (default_description): Explicitly zero-initialize.
10356 2015-08-21 Pedro Alves <palves@redhat.com>
10359 * inferiors.c (remove_thread): Discard any pending stop reply for
10361 * server.c (remove_all_on_match_pid): Rename to ...
10362 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10364 (discard_queued_stop_replies): Change parameter to a ptid. Now
10366 (handle_v_kill, kill_inferior_callback, captured_main)
10367 (process_serial_event): Adjust.
10368 * server.h (discard_queued_stop_replies): Declare.
10370 2015-08-21 Pedro Alves <palves@redhat.com>
10372 * linux-low.c (wait_for_sigstop): Always switch to no thread
10373 selected if the previously current thread dies.
10374 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10375 process instead of the current thread's.
10376 * remote-utils.c (input_interrupt): Don't check if there's no
10378 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10379 current thread to the general thread fails, error out.
10380 (handle_qxfer_auxv, handle_qxfer_libraries)
10381 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10382 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10383 (handle_query): Check if there's a thread selected instead of
10384 checking whether there's any thread in the thread list.
10385 (handle_qxfer_threads, handle_qxfer_btrace)
10386 (handle_qxfer_btrace_conf): Don't error out early if there's no
10387 thread in the thread list.
10388 (handle_v_cont, myresume): Don't set the current thread to the
10390 (process_serial_event) <Hg handling>: Also set thread_id if the
10391 previous general thread is still alive.
10392 (process_serial_event) <g/G handling>: If setting the current
10393 thread to the general thread fails, error out.
10394 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10395 thread's lwp instead of the current thread's.
10396 * target.c (set_desired_thread): If the desired thread was not
10397 found, leave the current thread pointing to NULL. Return an int
10398 (boolean) indicating success.
10399 * target.h (set_desired_thread): Change return type to int.
10401 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10403 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10404 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10406 (ps_get_thread_area): New function.
10408 2015-08-19 Gary Benson <gbenson@redhat.com>
10410 * hostio.c (handle_pread): Do not attempt to read more data
10411 than hostio_reply_with_data can fit in a packet.
10413 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10415 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10417 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10419 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10421 2015-08-06 Pedro Alves <palves@redhat.com>
10423 * tracepoint.c (expr_eval_result): Now an int.
10425 2015-08-06 Pedro Alves <palves@redhat.com>
10427 * gdbthread.h (struct regcache): Forward declare.
10428 (struct thread_info) <regcache_data>: Now a struct regcache
10430 * inferiors.c (inferior_regcache_data)
10431 (set_inferior_regcache_data): Now work with struct regcache
10433 * inferiors.h (struct regcache): Forward declare.
10434 (inferior_regcache_data, set_inferior_regcache_data): Now work
10435 with struct regcache pointers.
10436 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10437 (free_register_cache_thread): Remove struct regcache pointer
10440 2015-08-06 Pedro Alves <palves@redhat.com>
10442 * server.c (captured_main): On error, print the exception message
10443 to stderr, and if run_once is set, throw a quit.
10445 2015-08-06 Pedro Alves <palves@redhat.com>
10447 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10448 the current thread.
10450 2015-08-06 Pedro Alves <palves@redhat.com>
10452 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10453 reading beyond the passed in buffer length.
10455 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10457 * tracepoint.c (symbol_list) <required>: Remove.
10459 2015-08-06 Pedro Alves <palves@redhat.com>
10461 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10462 count if stopping and suspending threads.
10463 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10464 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10465 (linux_detach): Complete an ongoing step-over.
10466 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10468 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10469 (linux_wait_1): If passing a signal to the inferior after
10470 finishing a step-over, unsuspend and re-resume all lwps. If we
10471 see a single-step event but the thread should be continuing, don't
10472 pass the trap to gdb.
10473 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10474 internal_error instead of gdb_assert.
10475 (enqueue_pending_signal): New function.
10476 (check_ptrace_stopped_lwp_gone): Add debug output.
10477 (start_step_over): Use internal_error instead of gdb_assert.
10478 (complete_ongoing_step_over): New function.
10479 (linux_resume_one_thread): Don't resume a suspended thread.
10480 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10483 2015-08-06 Pedro Alves <palves@redhat.com>
10485 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10486 (linux_thread_alive): Use lwp_is_marked_dead.
10487 (extended_event_reported): Delete.
10488 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10489 instead of extended_event_reported.
10490 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10492 (lwp_is_marked_dead): New function.
10493 (lwp_running): Use lwp_is_marked_dead.
10494 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10497 2015-08-06 Pedro Alves <palves@redhat.com>
10499 * linux-low.c (linux_wait_1): Move fork event output out of the
10500 !report_to_gdb check. Pass event_child->waitstatus to
10501 target_waitstatus_to_string instead of ourstatus.
10503 2015-08-04 Yao Qi <yao.qi@linaro.org>
10505 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10506 if current_thread is 32 bit.
10508 2015-08-04 Yao Qi <yao.qi@linaro.org>
10510 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10511 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10512 * server.c (extended_protocol): Remove "static".
10513 * server.h (extended_protocol): Declare it.
10515 2015-08-04 Yao Qi <yao.qi@linaro.org>
10517 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10518 both aarch64 and aarch32.
10519 (aarch64_set_pc): Likewise.
10521 2015-08-04 Yao Qi <yao.qi@linaro.org>
10523 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10524 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10525 arm-with-neon.xml to srv_xmlfiles.
10526 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10527 (is_64bit_tdesc): New function.
10528 (aarch64_linux_read_description): New function.
10529 (aarch64_arch_setup): Call aarch64_linux_read_description.
10530 (regs_info): Rename to regs_info_aarch64.
10531 (aarch64_regs_info): Return right regs_info.
10532 (initialize_low_arch): Call initialize_low_arch_aarch32.
10534 2015-08-04 Yao Qi <yao.qi@linaro.org>
10536 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10537 * linux-aarch32-low.c: New file.
10538 * linux-aarch32-low.h: New file.
10539 * linux-arm-low.c (arm_fill_gregset): Move it to
10540 linux-aarch32-low.c.
10541 (arm_store_gregset): Likewise.
10542 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10543 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10544 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10545 (regs_info): Rename to regs_info_arm.
10546 (arm_regs_info): Return regs_info_aarch32 if
10547 have_ptrace_getregset is 1 and target description is
10548 arm_with_neon or arm_with_vfpv3.
10549 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10550 Call initialize_low_arch_aarch32 instead.
10552 2015-08-04 Yao Qi <yao.qi@linaro.org>
10554 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10555 * linux-low.c: ... here.
10556 * linux-low.h (have_ptrace_getregset): Declare it.
10558 2015-08-04 Pedro Alves <palves@redhat.com>
10560 * thread-db.c (struct thread_db): Use new typedefs.
10561 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10563 (disable_thread_event_reporting): Cast result of dlsym to
10564 destination function pointer type.
10565 (thread_db_mourn): Use td_ta_delete_ftype.
10567 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10569 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10571 (CDX_BREAKPOINT): Define for R2.
10572 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10573 (the_low_target): Add comments.
10575 2015-07-30 Yao Qi <yao.qi@linaro.org>
10577 * linux-arm-low.c (arm_hwcap): Remove it.
10578 (arm_read_description): New local variable arm_hwcap. Don't
10579 set arm_hwcap to zero.
10581 2015-07-30 Yao Qi <yao.qi@linaro.org>
10583 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10584 Use regcache->tdesc instead.
10585 (arm_store_wmmxregset): Likewise.
10586 (arm_fill_vfpregset): Likewise.
10587 (arm_store_vfpregset): Likewise.
10589 2015-07-30 Yao Qi <yao.qi@linaro.org>
10591 * linux-arm-low.c: Include arch/arm.h.
10592 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10593 (arm_store_gregset): Likewise.
10595 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10597 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10598 ptrace's 4th parameter.
10600 2015-07-27 Yao Qi <yao.qi@linaro.org>
10602 * configure.srv (case aarch64*-*-linux*): Don't set
10605 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10607 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10609 * linux-arm-low.c: Likewise.
10610 * linux-cris-low.c: Likewise.
10611 * linux-crisv32-low.c: Likewise.
10612 * linux-low.c: Likewise.
10613 * linux-m68k-low.c: Likewise.
10614 * linux-mips-low.c: Likewise.
10615 * linux-nios2-low.c: Likewise.
10616 * linux-s390-low.c: Likewise.
10617 * linux-sparc-low.c: Likewise.
10618 * linux-tic6x-low.c: Likewise.
10619 * linux-tile-low.c: Likewise.
10620 * linux-x86-low.c: Likewise.
10622 2015-07-24 Pedro Alves <palves@redhat.com>
10624 * config.in: Regenerate.
10625 * configure: Regenerate.
10627 2015-07-24 Pedro Alves <palves@redhat.com>
10629 * acinclude.m4: Include ../ptrace.m4.
10630 * configure.ac: Call GDB_AC_PTRACE.
10631 * config.in, configure: Regenerate.
10633 2015-07-24 Yao Qi <yao.qi@linaro.org>
10635 * linux-low.c (linux_create_inferior): Remove setting to
10636 proc->priv->new_inferior.
10637 (linux_attach): Likewise.
10638 (linux_low_filter_event): Likewise.
10639 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10641 2015-07-24 Yao Qi <yao.qi@linaro.org>
10643 * linux-low.c (linux_arch_setup): New function.
10644 (linux_low_filter_event): If proc->tdesc is NULL and
10645 proc->attached is true, call the_low_target.arch_setup.
10646 Otherwise, keep status pending, and return.
10647 (linux_resume_one_lwp_throw): Don't call get_pc if
10648 thread->while_stepping isn't NULL. Don't call
10649 get_thread_regcache if proc->tdesc is NULL.
10650 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10651 (linux_target_ops): Install arch_setup.
10652 * server.c (start_inferior): Call the_target->arch_setup.
10653 * target.h (struct target_ops) <arch_setup>: New field.
10654 (target_arch_setup): New marco.
10655 * lynx-low.c (lynx_target_ops): Update.
10656 * nto-low.c (nto_target_ops): Update.
10657 * spu-low.c (spu_target_ops): Update.
10658 * win32-low.c (win32_target_ops): Update.
10660 2015-07-24 Yao Qi <yao.qi@linaro.org>
10662 * linux-low.c (linux_add_process): Don't set
10663 proc->priv->new_inferior.
10664 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10665 (linux_attach): Likewise.
10667 2015-07-24 Yao Qi <yao.qi@linaro.org>
10669 * server.c (start_inferior): Code refactor.
10671 2015-07-24 Yao Qi <yao.qi@linaro.org>
10673 * server.c (process_serial_event): Set general_thread.
10675 2015-07-21 Yao Qi <yao.qi@linaro.org>
10677 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10678 aarch64_linux_get_debug_reg_capacity.
10680 2015-07-17 Yao Qi <yao.qi@linaro.org>
10682 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10683 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10684 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10685 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10686 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10687 (AARCH64_HWP_ALIGNMENT): Likewise.
10688 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10689 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10690 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10691 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10692 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10693 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10694 (struct aarch64_debug_reg_state): Likewise.
10695 (struct arch_lwp_info): Likewise.
10696 (aarch64_align_watchpoint): Likewise.
10697 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10698 (aarch64_watchpoint_length): Likewise.
10699 (aarch64_point_encode_ctrl_reg): Likewise
10700 (aarch64_point_is_aligned): Likewise.
10701 (aarch64_align_watchpoint): Likewise.
10702 (aarch64_linux_set_debug_regs):
10703 (aarch64_dr_state_insert_one_point): Likewise.
10704 (aarch64_dr_state_remove_one_point): Likewise.
10705 (aarch64_handle_breakpoint): Likewise.
10706 (aarch64_handle_aligned_watchpoint): Likewise.
10707 (aarch64_handle_unaligned_watchpoint): Likewise.
10708 (aarch64_handle_watchpoint): Likewise.
10710 2015-07-17 Yao Qi <yao.qi@linaro.org>
10712 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10713 and don't aarch64_get_debug_reg_state. All callers update.
10714 (aarch64_handle_aligned_watchpoint): Likewise.
10715 (aarch64_handle_unaligned_watchpoint): Likewise.
10716 (aarch64_handle_watchpoint): Likewise.
10717 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10718 (aarch64_remove_point): Likewise.
10720 2015-07-17 Yao Qi <yao.qi@linaro.org>
10722 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10724 (aarch64_handle_unaligned_watchpoint): Likewise.
10726 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10728 Revert the previous 3 commits:
10729 Move gdb_regex* to common/
10730 Move linux_find_memory_regions_full & co.
10731 gdbserver build-id attribute generator
10733 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10734 Jan Kratochvil <jan.kratochvil@redhat.com>
10736 gdbserver build-id attribute generator.
10737 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10738 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10739 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10741 (get_dynamic): Use find_pdhr to traverse program headers.
10742 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10743 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10744 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10745 (get_hex_build_id): New.
10746 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10747 to reply XML document.
10749 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10750 Jan Kratochvil <jan.kratochvil@redhat.com>
10752 * target.c: Include target/target-utils.h and fcntl.h.
10753 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10754 (target_fileio_read_stralloc): New functions.
10756 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10758 * Makefile.in (OBS): Add gdb_regex.o.
10759 (gdb_regex.o): New.
10760 * config.in: Rebuilt.
10761 * configure: Rebuilt.
10763 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10764 Jan Kratochvil <jan.kratochvil@redhat.com>
10766 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10767 * Makefile.in (OBS): Add target-utils.o.
10768 (linux-maps.o, target-utils.o): New.
10769 * configure.srv (srv_linux_obj): Add linux-maps.o.
10771 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10773 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10774 function, return 1.
10775 (the_low_target): Install it.
10777 2015-07-14 Pedro Alves <palves@redhat.com>
10779 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10780 Instead, ignore ECHILD, and throw an error for other errnos.
10782 2015-07-10 Pedro Alves <palves@redhat.com>
10784 * event-loop.c (struct callback_event) <data>: Change type to
10785 gdb_client_data instance instead of gdb_client_data pointer.
10786 (append_callback_event): Adjust.
10788 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10790 * linux-aarch64-low.c: Add comments for each linux_target_ops
10791 method. Remove comments already covered in target_ops and
10792 linux_target_ops definitions.
10793 (the_low_target): Add comments for each unimplemented method.
10795 2015-07-09 Yao Qi <yao.qi@linaro.org>
10797 * linux-aarch64-low.c (aarch64_regmap): Remove.
10798 (aarch64_usrregs_info): Remove.
10799 (regs_info): Set field usrregs to NULL.
10801 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
10803 * linux-low.c: Include "rsp-low.h"
10804 (linux_low_encode_pt_config, linux_low_encode_raw): New.
10805 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
10806 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
10807 (handle_btrace_enable_pt): New.
10808 (handle_btrace_general_set): Support "pt".
10809 (handle_btrace_conf_general_set): Support "pt:size".
10811 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10813 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
10816 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
10818 * linux-aarch64-low.c: Remove comment about endianness.
10819 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
10820 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
10823 2015-06-24 Gary Benson <gbenson@redhat.com>
10825 * linux-i386-ipa.c (stdint.h): Do not include.
10826 * lynx-i386-low.c (stdint.h): Likewise.
10827 * lynx-ppc-low.c (stdint.h): Likewise.
10828 * mem-break.c (stdint.h): Likewise.
10829 * thread-db.c (stdint.h): Likewise.
10830 * tracepoint.c (stdint.h): Likewise.
10831 * win32-low.c (stdint.h): Likewise.
10833 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
10835 * server.c (write_qxfer_response): Update call to
10836 remote_escape_output.
10838 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
10839 Jan Kratochvil <jan.kratochvil@redhat.com>
10841 Merge multiple hex conversions.
10842 * gdbreplay.c (tohex): Rename to 'fromhex'.
10843 (logchar): Use fromhex.
10845 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
10847 * server.c (handle_qxfer_libraries): Set `version' attribute for
10850 2015-06-10 Gary Benson <gbenson@redhat.com>
10852 * target.h (struct target_ops) <multifs_open>: New field.
10853 <multifs_unlink>: Likewise.
10854 <multifs_readlink>: Likewise.
10855 * linux-low.c (nat/linux-namespaces.h): New include.
10856 (linux_target_ops): Initialize the_target->multifs_open,
10857 the_target->multifs_unlink and the_target->multifs_readlink.
10858 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
10859 * hostio.c (hostio_fs_pid): New static variable.
10860 (hostio_handle_new_gdb_connection): New function.
10861 (handle_setfs): Likewise.
10862 (handle_open): Use the_target->multifs_open as appropriate.
10863 (handle_unlink): Use the_target->multifs_unlink as appropriate.
10864 (handle_readlink): Use the_target->multifs_readlink as
10866 (handle_vFile): Handle vFile:setfs packets.
10867 * server.c (handle_query): Call hostio_handle_new_gdb_connection
10868 after target_handle_new_gdb_connection.
10870 2015-06-10 Gary Benson <gbenson@redhat.com>
10872 * configure.ac (AC_CHECK_FUNCS): Add setns.
10873 * config.in: Regenerate.
10874 * configure: Likewise.
10875 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
10876 (linux-namespaces.o): New rule.
10877 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
10879 2015-06-09 Gary Benson <gbenson@redhat.com>
10881 * hostio.c (handle_open): Process mode argument with
10882 fileio_to_host_mode.
10884 2015-06-01 Yao Qi <yao.qi@linaro.org>
10886 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
10887 * linux-x86-low.c: Likewise.
10889 2015-05-28 Don Breazeal <donb@codesourcery.com>
10891 * linux-low.c (handle_extended_wait): Initialize
10892 thread_info.last_resume_kind for new fork children.
10894 2015-05-15 Pedro Alves <palves@redhat.com>
10896 * target.h (target_handle_new_gdb_connection): Rewrite using if
10897 wrapped in do/while.
10899 2015-05-14 Joel Brobecker <brobecker@adacore.com>
10901 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
10902 * configure, config.in: Regenerate.
10903 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
10906 2015-05-12 Don Breazeal <donb@codesourcery.com>
10908 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
10909 PTRACE_EVENT_VFORK_DONE.
10910 (linux_low_ptrace_options, extended_event_reported): Add vfork
10912 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
10913 and "vforkdone" for RSP 'T' Stop Reply Packet.
10914 * server.h (report_vfork_events): Declare
10917 2015-05-12 Don Breazeal <donb@codesourcery.com>
10919 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
10920 (the_low_target) <new_fork>: Initialize new member.
10921 * linux-arm-low.c (arm_new_fork): New function.
10922 (the_low_target) <new_fork>: Initialize new member.
10923 * linux-low.c (handle_extended_wait): Call new target function
10925 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
10926 * linux-mips-low.c (mips_add_watchpoint): New function
10927 extracted from mips_insert_point.
10928 (the_low_target) <new_fork>: Initialize new member.
10929 (mips_linux_new_fork): New function.
10930 (mips_insert_point): Call mips_add_watchpoint.
10931 * linux-x86-low.c (x86_linux_new_fork): New function.
10932 (the_low_target) <new_fork>: Initialize new member.
10934 2015-05-12 Don Breazeal <donb@codesourcery.com>
10936 * linux-low.c (handle_extended_wait): Implement return value,
10937 rename argument 'event_child' to 'event_lwp', handle
10938 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
10939 (linux_low_ptrace_options): New function.
10940 (linux_low_filter_event): Call linux_low_ptrace_options,
10941 use different argument fo linux_enable_event_reporting,
10942 use return value from handle_extended_wait.
10943 (extended_event_reported): New function.
10944 (linux_wait_1): Call extended_event_reported and set
10945 status to report fork events.
10946 (linux_write_memory): Add pid to debug message.
10947 (reset_lwp_ptrace_options_callback): New function.
10948 (linux_handle_new_gdb_connection): New function.
10949 (linux_target_ops): Initialize new structure member.
10950 * linux-low.h (struct lwp_info) <waitstatus>: New member.
10951 * lynx-low.c: Initialize new structure member.
10952 * remote-utils.c (prepare_resume_reply): Implement stop reason
10953 "fork" for "T" stop message.
10954 * server.c (handle_query): Call handle_new_gdb_connection.
10955 * server.h (report_fork_events): Declare global flag.
10956 * target.h (struct target_ops) <handle_new_gdb_connection>:
10958 (target_handle_new_gdb_connection): New macro.
10959 * win32-low.c: Initialize new structure member.
10961 2015-05-12 Don Breazeal <donb@codesourcery.com>
10963 * mem-break.c (APPEND_TO_LIST): Define macro.
10964 (clone_agent_expr): New function.
10965 (clone_one_breakpoint): New function.
10966 (clone_all_breakpoints): New function.
10967 * mem-break.h: Declare new functions.
10969 2015-05-12 Don Breazeal <donb@codesourcery.com>
10971 * linux-low.c (linux_supports_fork_events): New function.
10972 (linux_supports_vfork_events): New function.
10973 (linux_target_ops): Initialize new structure members.
10974 (initialize_low): Call linux_check_ptrace_features.
10975 * lynx-low.c (lynx_target_ops): Initialize new structure
10977 * server.c (report_fork_events, report_vfork_events):
10979 (handle_query): Add new features to qSupported packet and
10981 (captured_main): Initialize new global variables.
10982 * target.h (struct target_ops) <supports_fork_events>:
10984 <supports_vfork_events>: New member.
10985 (target_supports_fork_events): New macro.
10986 (target_supports_vfork_events): New macro.
10987 * win32-low.c (win32_target_ops): Initialize new structure
10990 2015-05-12 Gary Benson <gbenson@redhat.com>
10992 * server.c (handle_qxfer_exec_file): Use current process
10995 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
10997 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
10998 Remove HAVE_PTRACE_GETREGS conditionals.
10999 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11000 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11002 2015-05-08 Yao Qi <yao.qi@linaro.org>
11004 * linux-low.c (linux_supports_conditional_breakpoints): New
11006 (linux_target_ops): Install new target method.
11007 * lynx-low.c (lynx_target_ops): Install NULL hook for
11008 supports_conditional_breakpoints.
11009 * nto-low.c (nto_target_ops): Likewise.
11010 * spu-low.c (spu_target_ops): Likewise.
11011 * win32-low.c (win32_target_ops): Likewise.
11012 * server.c (handle_query): Check
11013 target_supports_conditional_breakpoints.
11014 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11016 (target_supports_conditional_breakpoints): New macro.
11018 2015-05-06 Pedro Alves <palves@redhat.com>
11021 * server.c (start_inferior): If the process exits, mourn it.
11023 2015-04-21 Gary Benson <gbenson@redhat.com>
11025 * hostio.c (fileio_open_flags_to_host): Factored out to
11026 fileio_to_host_openflags in common/fileio.c. Single use
11029 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11031 * linux-xtensa-low.c (xtensa_fill_gregset)
11032 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11035 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11037 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11038 (regs_info): Replace usrregs pointer with NULL.
11040 2015-04-17 Gary Benson <gbenson@redhat.com>
11042 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11043 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11044 * server.c (handle_qxfer_exec_file): New function.
11045 (qxfer_packets): Add exec-file entry.
11046 (handle_query): Report qXfer:exec-file:read as supported packet.
11048 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11050 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11052 2015-04-09 Gary Benson <gbenson@redhat.com>
11054 * hostio-errno.c (errno_to_fileio_error): Remove function.
11055 Update caller to use remote_fileio_to_fio_error.
11057 2015-04-09 Yao Qi <yao.qi@linaro.org>
11059 * linux-low.c (linux_insert_point): Call
11060 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11061 (linux_remove_point): Call remove_memory_breakpoint if type is
11063 * linux-x86-low.c (x86_insert_point): Don't call
11064 insert_memory_breakpoint.
11065 (x86_remove_point): Don't call remove_memory_breakpoint.
11067 2015-04-01 Pedro Alves <palves@redhat.com>
11068 Cleber Rosa <crosa@redhat.com>
11070 * server.c (gdbserver_usage): Reorganize and extend the usage
11073 2015-03-24 Pedro Alves <palves@redhat.com>
11075 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11076 output. Also dump TRAP_TRACE.
11077 (linux_low_filter_event): In debug output, distinguish a
11078 resume_stop SIGSTOP from a delayed SIGSTOP.
11080 2015-03-24 Gary Benson <gbenson@redhat.com>
11082 * linux-x86-low.c (x86_linux_new_thread): Moved to
11084 (x86_linux_prepare_to_resume): Likewise.
11086 2015-03-24 Gary Benson <gbenson@redhat.com>
11088 * Makefile.in (x86-linux-dregs.o): New rule.
11089 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11090 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11091 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11092 (x86_linux_dr_get): Likewise.
11093 (x86_linux_dr_set): Likewise.
11094 (update_debug_registers_callback): Likewise.
11095 (x86_linux_dr_set_addr): Likewise.
11096 (x86_linux_dr_get_addr): Likewise.
11097 (x86_linux_dr_set_control): Likewise.
11098 (x86_linux_dr_get_control): Likewise.
11099 (x86_linux_dr_get_status): Likewise.
11100 (x86_linux_update_debug_registers): Likewise.
11102 2015-03-24 Gary Benson <gbenson@redhat.com>
11104 * linux-x86-low.c (x86_linux_update_debug_registers):
11105 New function, factored out from...
11106 (x86_linux_prepare_to_resume): ...this.
11108 2015-03-24 Gary Benson <gbenson@redhat.com>
11110 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11111 (x86_linux_dr_set): Likewise.
11112 (update_debug_registers_callback): Likewise.
11113 (x86_linux_dr_set_addr): Likewise.
11114 (x86_linux_dr_get_addr): Likewise.
11115 (x86_linux_dr_set_control): Likewise.
11116 (x86_linux_dr_get_control): Likewise.
11117 (x86_linux_dr_get_status): Likewise.
11118 (x86_linux_prepare_to_resume): Likewise.
11120 2015-03-24 Gary Benson <gbenson@redhat.com>
11122 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11123 Use perror_with_name. Pass string through gettext.
11124 (x86_linux_dr_set): Likewise.
11126 2015-03-24 Gary Benson <gbenson@redhat.com>
11128 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11129 (x86_linux_dr_set_addr): ...this.
11130 (x86_dr_low_get_addr): Rename to...
11131 (x86_linux_dr_get_addr): ...this.
11132 (x86_dr_low_set_control): Rename to...
11133 (x86_linux_dr_set_control): ...this.
11134 (x86_dr_low_get_control): Rename to...
11135 (x86_linux_dr_get_control): ...this.
11136 (x86_dr_low_get_status): Rename to...
11137 (x86_linux_dr_get_status): ...this.
11138 (x86_dr_low): Update with new function names.
11140 2015-03-24 Gary Benson <gbenson@redhat.com>
11142 * Makefile.in (x86-linux.o): New rule.
11143 * configure.srv: Add x86-linux.o to relevant targets.
11144 * linux-low.c (lwp_set_arch_private_info): New function.
11145 (lwp_arch_private_info): Likewise.
11146 * linux-x86-low.c: Include nat/x86-linux.h.
11147 (arch_lwp_info): Removed structure.
11148 (update_debug_registers_callback):
11149 Use lwp_set_debug_registers_changed.
11150 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11151 and lwp_set_debug_registers_changed.
11152 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11154 2015-03-24 Gary Benson <gbenson@redhat.com>
11156 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11157 * linux-arm-low.c (arm_new_thread): Likewise.
11158 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11159 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11160 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11161 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11163 2015-03-24 Gary Benson <gbenson@redhat.com>
11165 * linux-low.c (ptid_of_lwp): New function.
11166 (lwp_is_stopped): Likewise.
11167 (lwp_stop_reason): Likewise.
11168 * linux-x86-low.c (update_debug_registers_callback):
11169 Use lwp_is_stopped.
11170 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11173 2015-03-24 Gary Benson <gbenson@redhat.com>
11175 * linux-low.h (linux_stop_lwp): Remove declaration.
11177 2015-03-24 Gary Benson <gbenson@redhat.com>
11179 * linux-low.h: Include nat/linux-nat.h.
11180 * linux-low.c (iterate_over_lwps_args): New structure.
11181 (iterate_over_lwps_filter): New function.
11182 (iterate_over_lwps): Likewise.
11183 * linux-x86-low.c (update_debug_registers_callback):
11184 Update signature to what iterate_over_lwps expects.
11185 Remove PID check that iterate_over_lwps now performs.
11186 (x86_dr_low_set_addr): Use iterate_over_lwps.
11187 (x86_dr_low_set_control): Likewise.
11189 2015-03-24 Gary Benson <gbenson@redhat.com>
11191 * linux-x86-low.c (x86_debug_reg_state): New function.
11192 (x86_linux_prepare_to_resume): Use the above.
11194 2015-03-24 Gary Benson <gbenson@redhat.com>
11196 * linux-low.c (current_lwp_ptid): New function.
11197 * linux-x86-low.c: Include nat/linux-nat.h.
11198 (x86_dr_low_get_addr): Use current_lwp_ptid.
11199 (x86_dr_low_get_control): Likewise.
11200 (x86_dr_low_get_status): Likewise.
11202 2015-03-20 Pedro Alves <palves@redhat.com>
11204 * tracepoint.c (cmd_qtstatus): Make "str" const.
11206 2015-03-20 Pedro Alves <palves@redhat.com>
11208 * server.c (handle_general_set): Make "req_str" const.
11210 2015-03-19 Pedro Alves <palves@redhat.com>
11212 * linux-low.c (linux_resume_one_lwp): Rename to ...
11213 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11214 instead call perror_with_name.
11215 (check_ptrace_stopped_lwp_gone): New function.
11216 (linux_resume_one_lwp): Reimplement as wrapper around
11217 linux_resume_one_lwp_throw that swallows errors if the LWP is
11220 2015-03-19 Pedro Alves <palves@redhat.com>
11222 * linux-low.c (count_events_callback, select_event_lwp_callback):
11223 No longer check whether the thread has resume_stop as last resume
11226 2015-03-19 Pedro Alves <palves@redhat.com>
11228 * linux-low.c (count_events_callback, select_event_lwp_callback):
11229 Use the lwp's status_pending_p field, not the thread's.
11231 2015-03-19 Pedro Alves <palves@redhat.com>
11233 * linux-low.c (select_event_lwp_callback): Update comments to
11234 no longer mention SIGTRAP.
11236 2015-03-18 Gary Benson <gbenson@redhat.com>
11238 * server.c (handle_query): Do not report vFile:fstat as supported.
11240 2015-03-11 Gary Benson <gbenson@redhat.com>
11242 * hostio.c (sys/types.h): New include.
11243 (sys/stat.h): Likewise.
11244 (common-remote-fileio.h): Likewise.
11245 (handle_fstat): New function.
11246 (handle_vFile): Handle vFile:fstat packets.
11248 2015-03-11 Gary Benson <gbenson@redhat.com>
11250 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11251 struct stat.st_blocks and struct stat.st_blksize.
11252 * configure: Regenerate.
11253 * config.in: Likewise.
11254 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11255 (OBS): Add common-remote-fileio.o.
11256 (common-remote-fileio.o): New rule.
11258 2015-03-09 Pedro Alves <palves@redhat.com>
11260 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11261 'struct sockaddr' pointer in 'accept' call.
11263 2015-03-09 Pedro Alves <palves@redhat.com>
11266 2015-03-07 Pedro Alves <palves@redhat.com>
11267 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11268 or <winsock2.h> here. Instead include "gdb_socket.h".
11269 (remote_open): Use union gdb_sockaddr_u.
11270 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11271 or <winsock2.h> here. Instead include "gdb_socket.h".
11272 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11273 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11275 (init_named_socket, gdb_agent_helper_thread): Use union
11278 2015-03-07 Pedro Alves <palves@redhat.com>
11280 * configure.ac (build_warnings): Move
11281 -Wdeclaration-after-statement to the C-specific set.
11282 * configure: Regenerate.
11284 2015-03-07 Pedro Alves <palves@redhat.com>
11286 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11287 or <winsock2.h> here. Instead include "gdb_socket.h".
11288 (remote_open): Use union gdb_sockaddr_u.
11289 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11290 or <winsock2.h> here. Instead include "gdb_socket.h".
11291 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11292 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11294 (init_named_socket, gdb_agent_helper_thread): Use union
11297 2015-03-07 Pedro Alves <palves@redhat.com>
11299 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11302 2015-03-06 Yao Qi <yao.qi@linaro.org>
11304 * linux-aarch64-low.c (aarch64_insert_point): Use
11305 show_debug_regs as a boolean.
11306 (aarch64_remove_point): Likewise.
11308 2015-03-05 Pedro Alves <palves@redhat.com>
11310 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11311 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11312 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11313 * nto-low.c (nto_target_ops): Likewise.
11314 * spu-low.c (spu_target_ops): Likewise.
11315 * win32-low.c (win32_target_ops): Likewise.
11317 2015-03-04 Pedro Alves <palves@redhat.com>
11319 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11320 Decide whether a breakpoint triggered based on the SIGTRAP's
11322 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11323 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11324 (linux_low_filter_event): Check for breakpoints before checking
11326 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11328 (linux_stopped_by_sw_breakpoint)
11329 (linux_supports_stopped_by_sw_breakpoint)
11330 (linux_stopped_by_hw_breakpoint)
11331 (linux_supports_stopped_by_hw_breakpoint): New functions.
11332 (linux_target_ops): Install new target methods.
11334 2015-03-04 Pedro Alves <palves@redhat.com>
11336 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11337 * server.c (swbreak_feature, hwbreak_feature): New globals.
11338 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11339 (captured_main): Clear swbreak_feature and hwbreak_feature.
11340 * server.h (swbreak_feature, hwbreak_feature): Declare.
11341 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11342 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11343 supports_stopped_by_hw_breakpoint>: New fields.
11344 (target_supports_stopped_by_sw_breakpoint)
11345 (target_stopped_by_sw_breakpoint)
11346 (target_supports_stopped_by_hw_breakpoint)
11347 (target_stopped_by_hw_breakpoint): Declare.
11349 2015-03-04 Pedro Alves <palves@redhat.com>
11351 enum lwp_stop_reason -> enum target_stop_reason
11352 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11353 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11354 (linux_wait_1, stuck_in_jump_pad_callback)
11355 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11356 (linux_stopped_by_watchpoint):
11357 * linux-low.h (enum lwp_stop_reason): Delete.
11358 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11359 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11361 2015-03-04 Yao Qi <yao.qi@linaro.org>
11363 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11365 2015-03-03 Gary Benson <gbenson@redhat.com>
11367 * hostio.c (handle_vFile): Fix prefix lengths.
11369 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11371 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11374 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11376 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11377 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11378 (clean): Add "rm -f" for above C files.
11379 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11380 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11381 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11382 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11383 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11384 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11385 (init_registers_s390x_vx_linux64)
11386 (init_registers_s390x_tevx_linux64)
11387 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11388 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11390 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11391 (s390_store_vxrs_high): New functions.
11392 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11394 (s390_arch_setup): Add logic for selecting one of the new target
11395 descriptions. Activate the new vector regsets if applicable.
11396 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11397 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11398 and init_registers_s390x_tevx_linux64.
11400 2015-03-01 Pedro Alves <palves@redhat.com>
11402 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11405 2015-02-27 Pedro Alves <palves@redhat.com>
11407 * linux-x86-low.c (u_debugreg_offset): New function.
11408 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11410 2015-02-27 Pedro Alves <palves@redhat.com>
11412 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11413 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11414 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11415 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11416 (ps_lsetfpregs, ps_getpid)
11417 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11418 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11419 (ps_lsetxregs, ps_plog): Declare.
11421 2015-02-27 Pedro Alves <palves@redhat.com>
11423 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11424 IP_AGENT_EXPORT_FUNC.
11425 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11426 IP_AGENT_EXPORT_FUNC.
11427 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11428 (IP_AGENT_EXPORT): Delete.
11429 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11430 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11431 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11432 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11433 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11434 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11435 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11436 (traceframe_read_count, traceframe_write_count)
11437 (traceframes_created, trace_state_variables, get_raw_reg)
11438 (get_trace_state_variable_value, set_trace_state_variable_value)
11439 (ust_loaded, helper_thread_id, cmd_buf): Use
11440 IPA_SYM_EXPORTED_NAME.
11441 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11442 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11443 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11444 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11445 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11446 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11447 EXTERN_C_PUSH/EXTERN_C_POP.
11448 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11449 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11450 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11451 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11452 (traceframe_write_count, traceframe_read_count)
11453 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11454 (about_to_request_buffer_space, get_trace_state_variable_value)
11455 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11456 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11457 EXTERN_C_PUSH/EXTERN_C_POP.
11458 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11459 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11460 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11461 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
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): Use IP_AGENT_EXPORT_VAR.
11465 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11467 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11468 (IP_AGENT_EXPORT_VAR_DECL): Define.
11469 (tracing): Declare.
11470 (gdb_agent_get_raw_reg): Declare.
11472 2015-02-27 Tom Tromey <tromey@redhat.com>
11473 Pedro Alves <palves@redhat.com>
11475 Rename symbols whose names are reserved C++ keywords throughout.
11477 2015-02-27 Pedro Alves <palves@redhat.com>
11479 * Makefile.in (COMPILER): New, get it from autoconf.
11480 (CXX): Get from autoconf instead.
11481 (COMPILE.pre): Use COMPILER.
11482 (CC-LD): Rename to ...
11483 (CC_LD): ... this. Use COMPILER.
11484 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11485 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11486 * acinclude.m4: Include build-with-cxx.m4.
11487 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11488 Disable -Werror by default if building in C++ mode.
11489 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11490 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11491 the C++ compiler. Save/restore CXXFLAGS too.
11492 * configure: Regenerate.
11494 2015-02-27 Pedro Alves <palves@redhat.com>
11496 * acinclude.m4: Include libiberty.m4.
11497 * configure.ac: Call libiberty_INIT.
11498 * config.in, configure: Regenerate.
11500 2015-02-26 Pedro Alves <palves@redhat.com>
11502 * linux-low.c (linux_wait_1): When incrementing the PC past a
11503 program breakpoint always use the_low_target.breakpoint_len as
11504 increment, rather than the maximum between that and
11505 the_low_target.decr_pc_after_break.
11507 2015-02-23 Pedro Alves <palves@redhat.com>
11509 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11510 thread was doing a step-over; always adjust the PC if
11511 we stepped over a permanent breakpoint.
11512 (linux_wait_1): If we stepped over breakpoint that was on top of a
11513 permanent breakpoint, manually advance the PC past it.
11515 2015-02-23 Pedro Alves <palves@redhat.com>
11517 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11519 (x86_fill_gregset, x86_store_gregset): Use it when handling
11522 2015-02-20 Pedro Alves <palves@redhat.com>
11524 * thread-db.c: Include "nat/linux-procfs.h".
11525 (thread_db_init): Skip listing new threads if the kernel supports
11526 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11528 2015-02-20 Pedro Alves <palves@redhat.com>
11530 * linux-low.c (status_pending_p_callback): Use ptid_match.
11532 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11534 PR breakpoints/16812
11535 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11536 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11537 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11539 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11541 PR breakpoints/15956
11542 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11544 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11546 * linux-low.c (linux_low_btrace_conf): Print size.
11547 * server.c (handle_btrace_conf_general_set): New.
11548 (hanle_general_set): Call handle_btrace_conf_general_set.
11549 (handle_query): Report Qbtrace-conf:bts:size as supported.
11551 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11553 * linux-low.c (linux_low_enable_btrace): Update parameters.
11554 (linux_low_btrace_conf): New.
11555 (linux_target_ops)<to_btrace_conf>: Initialize.
11556 * server.c (current_btrace_conf): New.
11557 (handle_btrace_enable): Rename to ...
11558 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11559 to target_enable_btrace. Update comment. Update users.
11560 (handle_qxfer_btrace_conf): New.
11561 (qxfer_packets): Add btrace-conf entry.
11562 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11563 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11564 (target_ops)<read_btrace_conf>: New.
11565 (target_enable_btrace): Update parameters.
11566 (target_read_btrace_conf): New.
11568 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11570 * server.c (handle_btrace_general_set): Remove call to
11571 target_supports_btrace.
11572 (supported_btrace_packets): New.
11573 (handle_query): Call supported_btrace_packets.
11574 * target.h: include btrace-common.h.
11575 (btrace_target_info): Removed.
11576 (supports_btrace, target_supports_btrace): Update parameters.
11578 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11580 * Makefile.in (SFILES): Add common/btrace-common.c.
11581 (OBS): Add common/btrace-common.o.
11582 (btrace-common.o): Add build rules.
11583 * linux-low: Include btrace-common.h.
11584 (linux_low_read_btrace): Use struct btrace_data. Call
11585 btrace_data_init and btrace_data_fini.
11587 2015-02-06 Pedro Alves <palves@redhat.com>
11589 * thread-db.c (find_new_threads_callback): Add debug output.
11591 2015-02-04 Pedro Alves <palves@redhat.com>
11593 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11594 (resume_stopped_resumed_lwps): New function.
11595 (linux_wait_for_event_filtered): Use it.
11597 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11599 * Makefile.in (SFILES): Add linux-personality.c.
11600 (linux-personality.o): New rule.
11601 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11602 list of objects to be built.
11603 * linux-low.c: Include nat/linux-personality.h.
11604 (linux_create_inferior): Remove code to disable address space
11605 randomization (moved to ../nat/linux-personality.c). Create
11606 cleanup to disable address space randomization.
11608 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11610 * Makefile.in (posix-strerror.o): New rule.
11611 (mingw-strerror.o): Likewise.
11612 * configure: Regenerated.
11613 * configure.ac: Source file ../common/common.host. Initialize new
11614 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11616 2015-01-14 Yao Qi <yao@codesourcery.com>
11618 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11619 (ppc-linux.o): New rule.
11620 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11621 * configure.ac: AC_CHECK_FUNCS(getauxval).
11622 * config.in: Re-generated.
11623 * configure: Re-generated.
11624 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11625 ppc64_64bit_inferior_p
11627 2015-01-14 Yao Qi <yao@codesourcery.com>
11629 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11630 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11631 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11632 (PT_ORIG_R3, PT_TRAP): Likewise.
11633 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11634 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11635 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11637 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11639 * i387-fp.c (i387_cache_to_xsave): In look over
11640 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11641 zmmh_low_space field by use of zmmh_high_space.
11643 2015-01-09 Pedro Alves <palves@redhat.com>
11645 * linux-low.c (step_over_bkpt): Move higher up in the file.
11646 (handle_extended_wait): Don't store the stop_pc here.
11647 (get_stop_pc): Adjust comments and rename to ...
11648 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11649 stopped for a software breakpoint or hardware breakpoint.
11650 (thread_still_has_status_pending_p): New function.
11651 (status_pending_p_callback): Use
11652 thread_still_has_status_pending_p. If the event is no longer
11653 interesting, resume the LWP.
11654 (handle_tracepoints): Add assert.
11655 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11656 (wstatus_maybe_breakpoint): New function.
11657 (cancel_breakpoint): Delete function.
11658 (check_stopped_by_watchpoint): New function, factored out from
11659 linux_low_filter_event.
11660 (lp_status_maybe_breakpoint): Delete function.
11661 (linux_low_filter_event): Remove filter_ptid argument.
11662 Leave thread group exits pending here. Store the LWP's stop PC.
11663 Always leave events pending.
11664 (linux_wait_for_event_filtered): Pull all events out of the
11665 kernel, and leave them all pending.
11666 (count_events_callback, select_event_lwp_callback): Consider all
11668 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11669 (select_event_lwp): Only give preference to the stepping LWP in
11670 all-stop mode. Adjust comments.
11671 (ignore_event): New function.
11672 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11673 references to cancel_breakpoints. Adjust to renames. Also give
11674 equal priority to all LWPs that have had events in non-stop mode.
11675 If reporting a software breakpoint event, unadjust the LWP's PC.
11676 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11677 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11679 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11680 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11681 (linux_stopped_by_watchpoint): Adjust.
11682 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11683 * linux-low.h (enum lwp_stop_reason): New.
11684 (struct lwp_info) <stop_pc>: Adjust comment.
11685 <stopped_by_watchpoint>: Delete field.
11686 <stop_reason>: New field.
11687 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11688 * mem-break.c (software_breakpoint_inserted_here)
11689 (hardware_breakpoint_inserted_here): New function.
11690 * mem-break.h (software_breakpoint_inserted_here)
11691 (hardware_breakpoint_inserted_here): Declare.
11692 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11693 (cancel_breakpoints): Delete.
11694 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11695 (upload_fast_traceframes): Remove references to
11696 cancel_breakpoints.
11698 2015-01-09 Pedro Alves <palves@redhat.com>
11700 * thread-db.c (find_new_threads_callback): Ignore thread if the
11701 kernel thread ID is -1.
11703 2015-01-09 Pedro Alves <palves@redhat.com>
11705 * linux-low.c (linux_attach_fail_reason_string): Move to
11706 nat/linux-ptrace.c, and rename.
11707 (linux_attach_lwp): Update comment.
11708 (attach_proc_task_lwp_callback): New function.
11709 (linux_attach): Adjust to rename and use
11710 linux_proc_attach_tgid_threads.
11711 (linux_attach_fail_reason_string): Delete declaration.
11713 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11715 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11716 * server.c (gdbserver_version): Likewise.
11718 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11720 * remote-utils.c: Include ctype.h.
11721 (input_interrupt): Explicitly handle the case when the char
11722 received is the NUL byte. Improve the printing of non-ASCII
11725 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11727 * linux-low.c (linux_low_filter_event): Update call to
11728 linux_enable_event_reporting following the addition of
11729 a new parameter to that function.
11731 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11734 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11735 (AARCH64_FPCR_REGNO): Likewise.
11736 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11737 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11738 (aarch64_store_fpregset): Likewise.
11740 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11742 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11743 Remove FIXME comment about assumption about N.
11745 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11747 * configure.ac: If large-file support is disabled in GDBserver,
11748 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11749 * configure: Regenerate.
11751 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11753 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11754 warning upon ENODATA from ptrace.
11755 * linux-s390-low.c (s390_store_tdb): New.
11756 (s390_regsets): Add regset for NT_S390_TDB.
11758 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11760 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11761 without a fill_function.
11762 * linux-s390-low.c (s390_fill_last_break): Remove.
11763 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11764 (s390_arch_setup): Use regset's size instead of fill_function for
11765 loop end condition.
11767 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11769 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11770 the regset's store function when ptrace returned an error.
11771 * regcache.c (get_thread_regcache): Invalidate register cache
11772 before fetching inferior's registers.
11774 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11776 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11777 while-loop as for-loop.
11778 (regsets_store_inferior_registers): Likewise.
11780 2014-11-28 Yao Qi <yao@codesourcery.com>
11782 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11783 * config.in, configure: Re-generate.
11784 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11787 2014-11-21 Yao Qi <yao@codesourcery.com>
11789 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11790 (AC_CHECK_HEADERS): Remove malloc.h.
11791 * configure: Re-generated.
11792 * config.in: Re-generated.
11793 * server.h: Don't include alloca.h and malloc.h.
11794 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
11795 Don't include malloc.h.
11797 2014-11-17 Joel Brobecker <brobecker@adacore.com>
11799 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
11800 corresponding ERRNO check in same block.
11802 2014-11-12 Pedro Alves <palves@redhat.com>
11804 * server.c (cont_thread): Update comment.
11805 (start_inferior, attach_inferior): No longer clear cont_thread.
11806 (handle_v_cont): No longer set cont_thread.
11807 (captured_main): Clear cont_thread each time a GDB connects.
11809 2014-11-12 Pedro Alves <palves@redhat.com>
11811 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
11812 thread, and don't resume all threads if the Hc thread has exited.
11814 2014-11-12 Pedro Alves <palves@redhat.com>
11816 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
11817 the process group instead of to a specific LWP.
11819 2014-10-15 Pedro Alves <palves@redhat.com>
11822 * win32-arm-low.c (arm_set_thread_context): Remove current_event
11824 (arm_set_thread_context): Delete.
11825 (the_low_target): Adjust.
11826 * win32-i386-low.c (debug_registers_changed)
11827 (debug_registers_used): Delete.
11828 (update_debug_registers_callback): New function.
11829 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
11830 needing to update their debug registers.
11831 (win32_get_current_dr): New function.
11832 (x86_dr_low_get_addr, x86_dr_low_get_control)
11833 (x86_dr_low_get_status): Fetch the debug register from the thread
11835 (i386_initial_stuff): Adjust.
11836 (i386_get_thread_context): Remove current_event parameter. Don't
11837 clear debug_registers_changed nor copy DR values to
11839 (i386_set_thread_context): Delete.
11840 (i386_prepare_to_resume): New function.
11841 (i386_thread_added): Mark the thread as needing to update irs
11843 (the_low_target): Remove i386_set_thread_context and install
11844 i386_prepare_to_resume.
11845 * win32-low.c (win32_get_thread_context): Adjust.
11846 (win32_set_thread_context): Use SetThreadContext
11848 (win32_prepare_to_resume): New function.
11849 (win32_require_context): New function, factored out from ...
11850 (thread_rec): ... this.
11851 (continue_one_thread): Call win32_prepare_to_resume on each thread
11852 we're about to continue.
11853 (win32_resume): Call win32_prepare_to_resume on the event thread.
11854 * win32-low.h (struct win32_thread_info)
11855 <debug_registers_changed>: New field.
11856 (struct win32_target_ops): Change prototype of set_thread_context,
11857 delete set_thread_context and add prepare_to_resume.
11858 (win32_require_context): New declaration.
11860 2014-10-08 Gary Benson <gbenson@redhat.com>
11862 * server.h: Do not include common-exceptions.h.
11864 2014-10-08 Gary Benson <gbenson@redhat.com>
11866 * server.h: Do not include cleanups.h.
11868 2014-09-30 James Hogan <james.hogan@imgtec.com>
11870 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
11871 mips64-dsp-linux.c.
11873 2014-09-23 Yao Qi <yao@codesourcery.com>
11875 * linux-low.c (lp_status_maybe_breakpoint): New function.
11876 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
11877 (count_events_callback): Likewise.
11878 (select_event_lwp_callback): Likewise.
11879 (cancel_breakpoints_callback): Likewise.
11881 2014-09-19 Don Breazeal <donb@codesourcery.com>
11883 * linux-low.c (handle_extended_wait): Call
11884 linux_ptrace_get_extended_event.
11885 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
11886 linux_is_extended_waitstatus.
11888 2014-09-16 Joel Brobecker <brobecker@adacore.com>
11890 * Makefile.in (CPPFLAGS): Define.
11891 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
11892 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
11894 2014-09-16 Gary Benson <gbenson@redhat.com>
11896 * inferiors.h (current_inferior): Renamed as...
11897 (current_thread): New variable. All uses updated.
11898 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
11899 (maybe_move_out_of_jump_pad): Likewise.
11900 (cancel_breakpoint): Likewise.
11901 (linux_low_filter_event): Likewise.
11902 (wait_for_sigstop): Likewise.
11903 (linux_resume_one_lwp): Likewise.
11904 (need_step_over_p): Likewise.
11905 (start_step_over): Likewise.
11906 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
11907 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
11908 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
11909 and save_inferior as saved_thread.
11910 * regcache.c (get_thread_regcache): Renamed saved_inferior as
11912 (regcache_invalidate_thread): Likewise.
11913 * remote-utils.c (prepare_resume_reply): Likewise.
11914 * thread-db.c (thread_db_get_tls_address): Likewise.
11915 (disable_thread_event_reporting): Likewise.
11916 (remove_thread_event_breakpoints): Likewise.
11917 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
11919 * target.h (set_desired_inferior): Renamed as...
11920 (set_desired_thread): New declaration. All uses updated.
11921 * server.c (myresume): Updated comment to reference thread instead
11923 (handle_serial_event): Likewise.
11924 (handle_target_event): Likewise.
11926 2014-09-12 Tom Tromey <tromey@redhat.com>
11927 Gary Benson <gbenson@redhat.com>
11929 * regcache.h: Include common-regcache.h.
11930 (regcache_read_pc): Don't declare.
11931 * regcache.c (get_thread_regcache_for_ptid): New function.
11933 2014-09-11 Tom Tromey <tromey@redhat.com>
11934 Gary Benson <gbenson@redhat.com>
11936 * symbol.c: New file.
11937 * Makefile.in (SFILES): Add symbol.c.
11938 (OBS): Add symbol.o.
11940 2014-09-11 Gary Benson <gbenson@redhat.com>
11942 * target.c (target_stop_ptid, target_continue_ptid): New
11945 2014-09-11 Tom Tromey <tromey@redhat.com>
11946 Gary Benson <gbenson@redhat.com>
11948 * target.h: Include target/target.h.
11949 * target.c (target_read_memory, target_read_uint32)
11950 (target_write_memory): New functions.
11952 2014-09-11 Gary Benson <gbenson@redhat.com>
11954 * server.h (debug_hw_points): Don't declare.
11955 * server.c (debug_hw_points): Don't define. Replace all uses
11956 with show_debug_regs.
11957 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
11958 all uses with show_debug_regs.
11960 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
11962 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
11963 endianness into account.
11964 (ppc_supply_ptrace_register): Likewise.
11966 2014-09-03 James Hogan <james.hogan@imgtec.com>
11968 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
11969 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
11971 2014-09-03 Gary Benson <gbenson@redhat.com>
11973 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
11974 ALL_DEBUG_ADDRESS_REGISTERS.
11976 2014-09-02 Gary Benson <gbenson@redhat.com>
11978 * i386-low.h: Renamed as...
11979 * x86-low.h: New file. All type, function and variable name
11980 prefixes changed from "i386_" to "x86_". All references updated.
11981 * i386-low.c: Renamed as...
11982 * x86-low.c: New file. All type, function and variable name
11983 prefixes changed from "i386_" to "x86_". All references updated.
11985 2014-09-02 Gary Benson <gbenson@redhat.com>
11987 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
11988 (x86_linux_new_thread): Likewise.
11990 2014-08-29 Gary Benson <gbenson@redhat.com>
11992 * server.h (setjmp.h): Do not include.
11993 (toplevel): Do not declare.
11994 (common-exceptions.h): Include.
11995 (cleanups.h): Likewise.
11996 * server.c (toplevel): Do not define.
11997 (exit_code): New static global.
11998 (detach_or_kill_for_exit_cleanup): New function.
11999 (main): New function. Original main renamed to...
12000 (captured_main): New function.
12001 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12003 2014-08-29 Gary Benson <gbenson@redhat.com>
12005 * Makefile.in (SFILES): Add common/common-exceptions.c.
12006 (OBS): Add common-exceptions.o.
12007 (common-exceptions.o): New rule.
12008 * utils.c (prepare_to_throw_exception): New function.
12010 2014-08-29 Gary Benson <gbenson@redhat.com>
12012 * config.in: Regenerate.
12013 * configure: Likewise.
12015 2014-08-29 Gary Benson <gbenson@redhat.com>
12017 * Makefile.in (SFILES): Add common/cleanups.c.
12019 (cleanups.o): New rule.
12021 2014-08-29 Gary Benson <gbenson@redhat.com>
12023 * utils.c (internal_vwarning): New function.
12025 2014-08-28 Gary Benson <gbenson@redhat.com>
12027 * utils.h (fatal): Remove declaration.
12028 * utils.c (fatal): Remove function.
12030 2014-08-28 Gary Benson <gbenson@redhat.com>
12032 * tracepoint.c (gdb_agent_init): Replace fatal with
12034 (initialize_tracepoint): Likewise.
12036 2014-08-28 Gary Benson <gbenson@redhat.com>
12038 * remote-utils.c (remote_prepare): Replace fatal with error.
12040 2014-08-28 Gary Benson <gbenson@redhat.com>
12042 * linux-low.c (linux_async): Replace fatal with warning.
12043 Tidy up and return.
12044 (linux_start_non_stop): Return -1 if linux_async failed.
12046 2014-08-28 Gary Benson <gbenson@redhat.com>
12048 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12050 (i386_dr_low_get_addr): Remove vague comment.
12051 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12054 2014-08-28 Gary Benson <gbenson@redhat.com>
12056 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12057 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12059 (linux_resume_one_lwp): Likewise.
12060 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12062 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12063 with internal_error.
12064 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12065 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12066 (find_register_by_name): Replace fatal with internal_error.
12067 (find_regno): Likewise.
12068 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12069 * thread-db.c (thread_db_create_event): Likewise.
12070 (thread_db_load_search): Likewise.
12071 (try_thread_db_load_1): Likewise.
12072 * tracepoint.c (get_jump_space_head): Replace fatal with
12074 (claim_trampoline_space): Likewise.
12075 (have_fast_tracepoint_trampoline_buffer): Likewise.
12076 (cmd_qtstart): Likewise.
12077 (stop_tracing): Likewise.
12078 (fast_tracepoint_collecting): Likewise.
12079 (target_malloc): Likewise.
12080 (download_tracepoint): Likewise.
12081 (download_trace_state_variables): Replace check with gdb_assert.
12082 (upload_fast_traceframes): Replace fatal with internal_error.
12084 2014-08-19 Tom Tromey <tromey@redhat.com>
12085 Gary Benson <gbenson@redhat.com>
12087 * Makefile.in (SFILES): Add common/common-debug.c.
12088 (OBS): Add common-debug.o.
12089 (common-debug.o): New rule.
12090 * debug.h (debug_printf): Don't declare.
12091 * debug.c (debug_printf): Renamed and rewritten as...
12092 (debug_vprintf): New function.
12094 2014-08-19 Gary Benson <gbenson@redhat.com>
12096 * utils.h: Do not include print-utils.h.
12098 2014-08-19 Tom Tromey <tromey@redhat.com>
12099 Gary Benson <gbenson@redhat.com>
12101 * server.h: Add static assertion.
12102 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12104 2014-08-19 Tom Tromey <tromey@redhat.com>
12105 Gary Benson <gbenson@redhat.com>
12107 * Makefile.in (SFILES): Add common/errors.c.
12108 (OBS): Add errors.o.
12109 (IPA_OBS): Add errors-ipa.o.
12110 (errors.o): New rule.
12111 (errors-ipa.o): Likewise.
12112 * utils.h (perror_with_name, error, warning): Don't declare.
12113 * utils.c (warning): Renamed and rewritten as...
12114 (vwarning): New function.
12115 (error): Renamed and rewritten as...
12116 (verror): New function.
12117 (internal_error): Renamed and rewritten as...
12118 (internal_verror): New function.
12120 2014-08-07 Gary Benson <gbenson@redhat.com>
12122 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12123 * configure: Regenerate.
12124 * config.in: Likewise.
12125 * server.h: Do not include errno.h.
12126 * event-loop.c: Likewise.
12127 * hostio-errno.c: Likewise.
12128 * linux-low.c: Likewise.
12129 * remote-utils.c: Likewise.
12130 * spu-low.c: Likewise.
12131 * utils.c: Likewise.
12132 * gdbreplay.c: Unconditionally include errno.h.
12134 2014-08-07 Gary Benson <gbenson@redhat.com>
12136 * server.h: Do not include string.h.
12137 * event-loop.c: Likewise.
12138 * linux-low.c: Likewise.
12139 * regcache.c: Likewise.
12140 * remote-utils.c: Likewise.
12141 * spu-low.c: Likewise.
12142 * utils.c: Likewise.
12144 2014-08-07 Gary Benson <gbenson@redhat.com>
12146 * server.h: Do not include gdb_assert.h.
12148 2014-08-07 Gary Benson <gbenson@redhat.com>
12150 * server.h: Do not include common-utils.h.
12152 2014-08-07 Gary Benson <gbenson@redhat.com>
12154 * server.h: Do not include ptid.h.
12155 * notif.h: Likewise.
12157 2014-08-07 Gary Benson <gbenson@redhat.com>
12159 * server.h: Do not include gdb_locale.h.
12161 2014-08-07 Gary Benson <gbenson@redhat.com>
12163 * server.h: Do not include gdb/signals.h.
12164 * win32-low.c: Likewise.
12166 2014-08-07 Gary Benson <gbenson@redhat.com>
12168 * server.h: Do not include pathmax.h.
12170 2014-08-07 Gary Benson <gbenson@redhat.com>
12172 * server.h: Do not include libiberty.h.
12173 * linux-bfin-low.c: Likewise.
12175 2014-08-07 Gary Benson <gbenson@redhat.com>
12177 * server.h: Do not include ansidecl.h.
12179 2014-08-07 Gary Benson <gbenson@redhat.com>
12181 * linux-x86-low.c: Do not include stddef.h.
12182 * lynx-ppc-low.c: Likewise.
12183 * tracepoint.c: Likewise.
12185 2014-08-07 Gary Benson <gbenson@redhat.com>
12187 * server.h: Do not include stdarg.h.
12188 * nto-low.c: Likewise.
12190 2014-08-07 Gary Benson <gbenson@redhat.com>
12192 * server.h: Do not include stdlib.h.
12193 * inferiors.c: Likewise.
12194 * linux-low.c: Likewise.
12195 * regcache.c: Likewise.
12196 * spu-low.c: Likewise.
12197 * tracepoint.c: Likewise.
12198 * utils.c: Likewise.
12200 2014-08-07 Gary Benson <gbenson@redhat.com>
12202 * server.h: Do not include stdio.h.
12203 * linux-low.c: Likewise.
12204 * remote-utils.c: Likewise.
12205 * spu-low.c: Likewise.
12206 * utils.c: Likewise.
12207 * wincecompat.c: Likewise.
12209 2014-08-06 Gary Benson <gbenson@redhat.com>
12211 * regcache.c (init_register_cache): Move conditionals inside if.
12213 2014-08-06 Gary Benson <gbenson@redhat.com>
12215 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12217 2014-07-31 Gary Benson <gbenson@redhat.com>
12219 * ax.h: Do not include server.h.
12220 * gdbthread.h: Likewise.
12221 * lynx-low.h: Likewise.
12222 * notif.h: Likewise.
12224 2014-07-30 Gary Benson <gbenson@redhat.com>
12226 * server.h: Include common-defs.h.
12227 Do not include config.h or build-gnulib-gdbserver/config.h.
12229 2014-07-30 Gary Benson <gbenson@redhat.com>
12231 * hostio-errno.c: Move server.h to top of includes list.
12232 * inferiors.c: Likewise.
12233 * linux-x86-low.c: Likewise.
12234 * notif.c: Include server.h.
12236 2014-07-24 Tom Tromey <tromey@redhat.com>
12237 Gary Benson <gbenson@redhat.com>
12239 * server.h (CORE_ADDR): Now unsigned.
12241 2014-07-16 Pedro Alves <palves@redhat.com>
12243 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12245 2014-07-15 Pedro Alves <palves@redhat.com>
12247 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12250 2014-07-11 Pedro Alves <palves@redhat.com>
12252 * linux-low.c (kill_wait_lwp): New function, based on
12253 kill_one_lwp_callback, but use my_waitpid directly.
12254 (kill_one_lwp_callback, linux_kill): Use it.
12256 2014-06-23 Pedro Alves <palves@redhat.com>
12258 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12259 before setting DR0..DR3.
12261 2014-06-20 Gary Benson <gbenson@redhat.com>
12263 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12264 * configure: Regenerated.
12265 * config.in: Likewise.
12267 2014-06-20 Gary Benson <gbenson@redhat.com>
12269 * Makefile.in (SFILES): Update locations for files moved
12270 from common to nat.
12271 (object file files): Reordered.
12273 2014-06-20 Gary Benson <gbenson@redhat.com>
12275 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12276 (i386_dr_low_set_addr): Likewise.
12277 (i386_dr_low_get_addr): Likewise.
12278 (i386_dr_low_can_set_control): Likewise.
12279 (i386_dr_low_set_control): Likewise.
12280 (i386_dr_low_get_control): Likewise.
12281 (i386_dr_low_get_status): Likewise.
12282 (i386_get_debug_register_length): Likewise.
12283 * linux-x86-low.c (i386_dr_low_set_addr):
12284 Changed signature. Made static.
12285 (i386_dr_low_get_addr): Likewise.
12286 (i386_dr_low_set_control): Likewise.
12287 (i386_dr_low_get_control): Likewise.
12288 (i386_dr_low_get_status): Likewise.
12289 (i386_dr_low): New global variable.
12290 * win32-i386-low.c (i386_dr_low_set_addr):
12291 Changed signature. Made static.
12292 (i386_dr_low_get_addr): Likewise.
12293 (i386_dr_low_set_control): Likewise.
12294 (i386_dr_low_get_control): Likewise.
12295 (i386_dr_low_get_status): Likewise.
12296 (i386_dr_low): New global variable.
12298 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12300 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12301 * Makefile.in (AR, AR_FLAGS): Define.
12302 * configure: Regenerate.
12304 2014-06-19 Gary Benson <gbenson@redhat.com>
12306 * Makefile.in (i386-dregs.o): New rule.
12307 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12308 * i386-low.c (target.h): Remove include.
12309 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12310 (DR_CONTROL_SHIFT): Likewise.
12311 (DR_CONTROL_SIZE): Likewise.
12312 (DR_RW_EXECUTE): Likewise.
12313 (DR_RW_WRITE): Likewise.
12314 (DR_RW_READ): Likewise.
12315 (DR_RW_IORW): Likewise.
12316 (DR_LEN_1): Likewise.
12317 (DR_LEN_2): Likewise.
12318 (DR_LEN_4): Likewise.
12319 (DR_LEN_8): Likewise.
12320 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12321 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12322 (DR_ENABLE_SIZE): Likewise.
12323 (DR_LOCAL_SLOWDOWN): Likewise.
12324 (DR_GLOBAL_SLOWDOWN): Likewise.
12325 (DR_CONTROL_RESERVED): Likewise.
12326 (I386_DR_CONTROL_MASK): Likewise.
12327 (I386_DR_VACANT): Likewise.
12328 (I386_DR_LOCAL_ENABLE): Likewise.
12329 (I386_DR_GLOBAL_ENABLE): Likewise.
12330 (I386_DR_DISABLE): Likewise.
12331 (I386_DR_SET_RW_LEN): Likewise.
12332 (I386_DR_GET_RW_LEN): Likewise.
12333 (I386_DR_WATCH_HIT): Likewise.
12334 (i386_wp_op_t): Likewise.
12335 (i386_show_dr): Likewise.
12336 (i386_length_and_rw_bits): Likewise.
12337 (i386_insert_aligned_watchpoint): Likewise.
12338 (i386_remove_aligned_watchpoint): Likewise.
12339 (i386_handle_nonaligned_watchpoint): Likewise.
12340 i386_update_inferior_debug_regs(): Likewise.
12341 (i386_dr_insert_watchpoint): Likewise.
12342 (i386_dr_remove_watchpoint): Likewise.
12343 (i386_dr_region_ok_for_watchpoint): Likewise.
12344 (i386_dr_stopped_data_address): Likewise.
12345 (i386_dr_stopped_by_watchpoint): Likewise.
12347 2014-06-19 Gary Benson <gbenson@redhat.com>
12349 * i386-low.c (i386_dr_show): Renamed to
12350 i386_show_dr and made static. All uses updated.
12351 (i386_dr_length_and_rw_bits): Renamed to
12352 i386_length_and_rw_bits and made static.
12354 (i386_dr_insert_aligned_watchpoint): Renamed to
12355 i386_insert_aligned_watchpoint and made static.
12357 (i386_dr_remove_aligned_watchpoint): Renamed to
12358 i386_remove_aligned_watchpoint and made static.
12360 (i386_dr_update_inferior_debug_regs): Renamed to
12361 i386_update_inferior_debug_regs and made static.
12364 2014-06-18 Gary Benson <gbenson@redhat.com>
12366 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12367 (i386_dr_low_can_set_control): Likewise.
12368 (i386_get_debug_register_length): Likewise.
12369 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12370 (i386_dr_low_can_set_control): Likewise.
12371 (i386_get_debug_register_length): Likewise.
12373 2014-06-17 Gary Benson <gbenson@redhat.com>
12375 * i386-low.h (i386-dregs.h): New include.
12376 (DR_FIRSTADDR): Now in i386-dregs.h.
12377 (DR_LASTADDR): Likewise.
12378 (DR_NADDR): Likewise.
12379 (DR_STATUS): Likewise.
12380 (DR_CONTROL): Likewise.
12381 (i386_debug_reg_state): Likewise.
12382 (i386_dr_insert_watchpoint): Likewise.
12383 (i386_dr_remove_watchpoint): Likewise.
12384 (i386_dr_region_ok_for_watchpoint): Likewise.
12385 (i386_dr_stopped_data_address): Likewise.
12386 (i386_dr_stopped_by_watchpoint): Likewise.
12387 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12389 2014-06-18 Gary Benson <gbenson@redhat.com>
12391 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12392 i386_dr_insert_watchpoint.
12393 (i386_low_remove_watchpoint): Renamed to
12394 i386_dr_remove_watchpoint.
12395 (i386_low_region_ok_for_watchpoint): Renamed to
12396 i386_dr_region_ok_for_watchpoint.
12397 (i386_low_stopped_data_address): Renamed to
12398 i386_dr_stopped_data_address.
12399 (i386_low_stopped_by_watchpoint): Renamed to
12400 i386_dr_stopped_by_watchpoint.
12401 * i386-low.c (i386_show_dr): Renamed to
12402 i386_dr_show and made nonstatic. All uses updated.
12403 (i386_length_and_rw_bits): Renamed to
12404 i386_dr_length_and_rw_bits and made nonstatic.
12406 (i386_insert_aligned_watchpoint): Renamed to
12407 i386_dr_insert_aligned_watchpoint and made nonstatic.
12409 (i386_remove_aligned_watchpoint): Renamed to
12410 i386_dr_remove_aligned_watchpoint and made nonstatic.
12412 (i386_update_inferior_debug_regs): Renamed to
12413 i386_dr_update_inferior_debug_regs and made nonstatic.
12415 (i386_low_insert_watchpoint): Renamed to
12416 i386_dr_insert_watchpoint. All uses updated.
12417 (i386_low_remove_watchpoint): Renamed to
12418 i386_dr_remove_watchpoint. All uses updated.
12419 (i386_low_region_ok_for_watchpoint): Renamed to
12420 i386_dr_region_ok_for_watchpoint. All uses updated.
12421 (i386_low_stopped_data_address): Renamed to
12422 i386_dr_stopped_data_address. All uses updated.
12423 (i386_low_stopped_by_watchpoint): Renamed to
12424 i386_dr_stopped_by_watchpoint. All uses updated.
12426 2014-06-18 Gary Benson <gbenson@redhat.com>
12428 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12429 (i386_dr_low_can_set_control): Likewise.
12430 (i386_insert_aligned_watchpoint): New check.
12432 2014-06-18 Gary Benson <gbenson@redhat.com>
12434 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12437 2014-06-18 Gary Benson <gbenson@redhat.com>
12439 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12440 instead of fatal and error.
12441 (i386_handle_nonaligned_watchpoint): Likewise.
12443 2014-06-18 Gary Benson <gbenson@redhat.com>
12445 * i386-low.c (i386_get_debug_register_length): New macro.
12446 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12447 (i386_show_dr): Use debug_printf instead of fprintf. Use
12448 phex to format values.
12450 2014-06-18 Gary Benson <gbenson@redhat.com>
12452 * i386-low.h: Comment changes.
12453 * i386-low.c: Likewise.
12455 2014-06-18 Gary Benson <gbenson@redhat.com>
12457 * i386-low.c: Whitespace changes.
12459 2014-06-12 Tom Tromey <tromey@redhat.com>
12461 * utils.c (freeargv): Remove.
12463 2014-06-12 Tom Tromey <tromey@redhat.com>
12465 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12466 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12467 (parse_debug_format_options): Likewise.
12468 (gdbserver_usage): Likewise.
12469 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12470 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12471 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12473 ($(LIBGNU)): Depend on libiberty.
12474 (all-lib): Recurse into all subdirs.
12475 (install-only): Invoke "install" target in subdirs.
12476 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12478 * configure: Rebuild.
12479 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12480 for vasprintf, vsnprintf, or gettimeofday.
12481 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12484 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12486 * development.sh: Delete.
12487 * Makefile.in (config.status): Adjust dependency on development.sh.
12488 * configure.ac: Adjust development.sh source call.
12489 * configure: Regenerate.
12491 2014-06-02 Pedro Alves <palves@redhat.com>
12493 * ax.c (gdb_free_agent_expr): New function.
12494 * ax.h (gdb_free_agent_expr): New declaration.
12495 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12497 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12499 (clear_breakpoint_conditions_and_commands): New function.
12500 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12501 (clear_breakpoint_conditions_and_commands): New declaration.
12503 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12505 * linux-aarch64-low.c (asm/ptrace.h): Include.
12507 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12509 Fix TLS access for -static -pthread.
12510 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12511 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12512 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12514 2014-05-20 Pedro Alves <palves@redhat.com>
12516 * linux-aarch64-low.c (aarch64_insert_point)
12517 (aarch64_remove_point): No longer check whether the type is
12518 supported here. Adjust to new interface.
12519 (the_low_target): Install aarch64_supports_z_point_type as
12520 supports_z_point_type method.
12521 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12522 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12523 instead of a Z packet char. Adjust.
12524 (arm_supports_z_point_type): New function.
12525 (arm_insert_point, arm_remove_point): Adjust to new interface.
12526 (the_low_target): Install arm_supports_z_point_type.
12527 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12528 (cris_insert_point, cris_remove_point): Adjust to new interface.
12529 Don't check whether the type is supported here.
12530 (the_low_target): Install cris_supports_z_point_type.
12531 * linux-low.c (linux_supports_z_point_type): New function.
12532 (linux_insert_point, linux_remove_point): Adjust to new interface.
12533 * linux-low.h (struct linux_target_ops) <insert_point,
12534 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12535 raw_breakpoint pointer parameter.
12536 <supports_z_point_type>: New method.
12537 * linux-mips-low.c (mips_supports_z_point_type): New function.
12538 (mips_insert_point, mips_remove_point): Adjust to new interface.
12539 Use mips_supports_z_point_type.
12540 (the_low_target): Install mips_supports_z_point_type.
12541 * linux-ppc-low.c (the_low_target): Install NULL as
12542 supports_z_point_type method.
12543 * linux-s390-low.c (the_low_target): Install NULL as
12544 supports_z_point_type method.
12545 * linux-sparc-low.c (the_low_target): Install NULL as
12546 supports_z_point_type method.
12547 * linux-x86-low.c (x86_supports_z_point_type): New function.
12548 (x86_insert_point): Adjust to new insert_point interface. Use
12549 insert_memory_breakpoint. Adjust to new
12550 i386_low_insert_watchpoint interface.
12551 (x86_remove_point): Adjust to remove_point interface. Use
12552 remove_memory_breakpoint. Adjust to new
12553 i386_low_remove_watchpoint interface.
12554 (the_low_target): Install x86_supports_z_point_type.
12555 * lynx-low.c (lynx_target_ops): Install NULL as
12556 supports_z_point_type callback.
12557 * nto-low.c (nto_supports_z_point_type): New.
12558 (nto_insert_point, nto_remove_point): Adjust to new interface.
12559 (nto_target_ops): Install nto_supports_z_point_type.
12560 * mem-break.c: Adjust intro comment.
12561 (struct raw_breakpoint) <raw_type, size>: New fields.
12562 <inserted>: Update comment.
12563 <shlib_disabled>: Delete field.
12564 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12565 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12566 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12567 (raw_bkpt_type_to_target_hw_bp_type): New function.
12568 (find_enabled_raw_code_breakpoint_at): New function.
12569 (find_raw_breakpoint_at): New type and size parameters. Use them.
12570 (insert_memory_breakpoint): New function, based off
12571 set_raw_breakpoint_at.
12572 (remove_memory_breakpoint): New function.
12573 (set_raw_breakpoint_at): Reimplement.
12574 (set_breakpoint): New, based on set_breakpoint_at.
12575 (set_breakpoint_at): Reimplement.
12576 (delete_raw_breakpoint): Go through the_target->remove_point
12577 instead of assuming memory breakpoints.
12578 (find_gdb_breakpoint_at): Delete.
12579 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12580 (find_gdb_breakpoint): New function.
12581 (set_gdb_breakpoint_at): Delete.
12582 (z_type_supported): New function.
12583 (set_gdb_breakpoint_1): New function, loosely based off
12584 set_gdb_breakpoint_at.
12585 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12586 (delete_gdb_breakpoint_at): Delete.
12587 (delete_gdb_breakpoint_1): New function, loosely based off
12588 delete_gdb_breakpoint_at.
12589 (delete_gdb_breakpoint): New function.
12590 (clear_gdb_breakpoint_conditions): Rename to ...
12591 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12593 (add_condition_to_breakpoint): Make static.
12594 (add_breakpoint_condition): Take a struct breakpoint pointer
12595 instead of an address. Adjust.
12596 (gdb_condition_true_at_breakpoint): Rename to ...
12597 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12599 (gdb_condition_true_at_breakpoint): Reimplement.
12600 (add_breakpoint_commands): Take a struct breakpoint pointer
12601 instead of an address. Adjust.
12602 (gdb_no_commands_at_breakpoint): Rename to ...
12603 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12604 parameter. Return true if no breakpoint was found. Change debug
12606 (gdb_no_commands_at_breakpoint): Reimplement.
12607 (run_breakpoint_commands): Rename to ...
12608 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12609 and change return type to boolean.
12610 (run_breakpoint_commands): New function.
12611 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12612 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12613 breakpoint. Go through the_target->remove_point instead of
12614 assuming memory breakpoint.
12615 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12616 software and hardware breakpoints.
12617 (reinsert_raw_breakpoint): Go through the_target->insert_point
12618 instead of assuming memory breakpoint.
12619 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12620 software and hardware breakpoints.
12621 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12622 Check both software and hardware breakpoints.
12623 (validate_inserted_breakpoint): Assert the breakpoint is a
12624 software breakpoint. Set the inserted flag to -1 instead of
12625 setting shlib_disabled.
12626 (delete_disabled_breakpoints): Adjust.
12627 (validate_breakpoints): Only validate software breakpoints.
12628 Adjust to inserted flag change.
12629 (check_mem_read, check_mem_write): Skip breakpoint types other
12630 than software breakpoints. Adjust to inserted flag change.
12631 * mem-break.h (enum raw_bkpt_type): New enum.
12632 (raw_breakpoint, struct process_info): Forward declare.
12633 (Z_packet_to_target_hw_bp_type): Delete declaration.
12634 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12635 (set_gdb_breakpoint, delete_gdb_breakpoint)
12636 (clear_breakpoint_conditions): New declarations.
12637 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12638 (breakpoint_inserted_here): Update comment.
12639 (add_breakpoint_condition, add_breakpoint_commands): Replace
12640 address parameter with a breakpoint pointer parameter.
12641 (gdb_breakpoint_here): Update comment.
12642 (delete_gdb_breakpoint_at): Delete.
12643 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12644 * server.c (process_point_options): Take a struct breakpoint
12645 pointer instead of an address. Adjust.
12646 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12647 delete_gdb_breakpoint.
12648 * spu-low.c (spu_target_ops): Install NULL as
12649 supports_z_point_type method.
12650 * target.h: Include mem-break.h.
12651 (struct target_ops) <prepare_to_access_memory>: Update comment.
12652 <supports_z_point_type>: New field.
12653 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12654 instead of a char. Also take a raw breakpoint pointer.
12655 * win32-arm-low.c (the_low_target): Install NULL as
12656 supports_z_point_type.
12657 * win32-i386-low.c (i386_supports_z_point_type): New function.
12658 (i386_insert_point, i386_remove_point): Adjust to new interface.
12659 (the_low_target): Install i386_supports_z_point_type.
12660 * win32-low.c (win32_supports_z_point_type): New function.
12661 (win32_insert_point, win32_remove_point): Adjust to new interface.
12662 (win32_target_ops): Install win32_supports_z_point_type.
12663 * win32-low.h (struct win32_target_ops):
12664 <supports_z_point_type>: New method.
12665 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12666 instead of a char. Also take a raw breakpoint pointer.
12668 2014-05-20 Pedro Alves <palves@redhat.com>
12670 * mem-break.h: Include break-common.h.
12671 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12672 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12673 (Z_packet_to_target_hw_bp_type): New declaration.
12674 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12675 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12676 (Z_PACKET_ACCESS_WP): Delete macros.
12677 (Z_packet_to_hw_type): Delete function.
12678 * i386-low.h: Don't include break-common.h here.
12679 (Z_packet_to_hw_type): Delete declaration.
12680 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12681 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12682 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12683 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12684 * linux-aarch64-low.c: Don't include break-common.h here.
12685 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12686 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12687 (Z_packet_to_target_hw_bp_type): Delete function.
12688 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12690 (mips_insert_point, mips_remove_point): Use
12691 Z_packet_to_target_hw_bp_type.
12693 2014-05-20 Pedro Alves <palves@redhat.com>
12695 * linux-aarch64-low.c: Include break-common.h.
12696 (enum target_point_type): Delete.
12697 (Z_packet_to_point_type): Rename to ...
12698 (Z_packet_to_target_hw_bp_type): ... this, and return a
12699 target_hw_bp_type instead.
12700 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12701 instead of an enum target_point_type.
12702 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12704 (aarch64_dr_state_insert_one_point)
12705 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12706 (aarch64_handle_aligned_watchpoint)
12707 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12708 Take an enum target_hw_bp_type instead of an enum
12710 (aarch64_supports_z_point_type): New function.
12711 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12712 use Z_packet_to_target_hw_bp_type.
12714 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12716 * configure.ac: Only use -Werror by default when DEVELOPMENT
12718 * configure: Regenerate.
12720 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12722 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12723 * linux-x86-low.c (X86_64_USER_REGS): New.
12724 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12726 2014-04-28 Yao Qi <yao@codesourcery.com>
12728 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12731 2014-04-25 Pedro Alves <palves@redhat.com>
12734 * linux-low.c (linux_attach_fail_reason_string): New function.
12735 (linux_attach_lwp): Delete.
12736 (linux_attach_lwp_1): Rename to ...
12737 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12738 argument. Remove "initial" parameter. Return int instead of
12739 void. Don't error or warn here.
12740 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12741 failure to attach to the tgid. Call warning when failing to
12743 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12744 argument. Remove "initial" parameter. Return int instead of
12745 void. Don't error or warn here.
12746 (linux_attach_fail_reason_string): New declaration.
12747 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12748 interface change. Use linux_attach_fail_reason_string.
12750 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12751 Walfred Tedeschi <walfred.tedeschi@intel.com>
12753 * Makefile.in: Added rules to handle new files
12754 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12755 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12756 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12757 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12758 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12759 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12760 x32-avx512-linux.o.
12761 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12762 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12763 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12764 i386/x32-avx512.xml.
12765 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12766 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12767 i386/x32-avx512-linux.xml.
12768 * i387-fp.c (num_avx512_k_registers): New constant for number
12770 (num_avx512_zmmh_low_registers): New constant for number of
12771 lower ZMM registers (0-15).
12772 (num_avx512_zmmh_high_registers): New constant for number of
12773 higher ZMM registers (16-31).
12774 (num_avx512_ymmh_registers): New contant for number of higher
12775 YMM registers (ymm16-31 added by avx521 on x86_64).
12776 (num_avx512_xmm_registers): New constant for number of higher
12777 XMM registers (xmm16-31 added by AVX512 on x86_64).
12778 (struct i387_xsave): Add space for AVX512 registers.
12779 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12780 Add code to handle AVX512 registers.
12781 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12782 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12783 prototypei from generated file.
12784 (tdesc_amd64_avx512_linux): Likewise.
12785 (init_registers_x32_avx512_linux): Likewise.
12786 (tdesc_x32_avx512_linux): Likewise.
12787 (init_registers_i386_avx512_linux): Likewise.
12788 (tdesc_i386_avx512_linux): Likewise.
12789 (x86_64_regmap): Add AVX512 registers.
12790 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12792 (initialize_low_arch): Add code to initialize AVX512 registers.
12794 2014-04-23 Pedro Alves <palves@redhat.com>
12796 * mem-break.c (find_gdb_breakpoint_at): Make static.
12797 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
12799 2014-04-23 Pedro Alves <palves@redhat.com>
12801 * i386-low.c: Don't include break-common.h here.
12802 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12803 prototype to take target_hw_bp_type as argument instead of a Z
12805 * i386-low.h: Include break-common.h here.
12806 (Z_packet_to_hw_type): Declare.
12807 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
12809 * linux-x86-low.c (x86_insert_point): Convert the packet number to
12810 a target_hw_bp_type before calling i386_low_insert_watchpoint.
12811 (x86_remove_point): Convert the packet number to a
12812 target_hw_bp_type before calling i386_low_remove_watchpoint.
12813 * win32-i386-low.c (i386_insert_point): Convert the packet number
12814 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
12815 (i386_remove_point): Convert the packet number to a
12816 target_hw_bp_type before calling i386_low_remove_watchpoint.
12818 2014-04-23 Pedro Alves <palves@redhat.com>
12820 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
12822 2014-04-10 Pedro Alves <palves@redhat.com>
12824 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
12825 Check if the condition or command is NULL before checking if the
12826 breakpoint is known. On success, return true.
12827 * mem-break.h (add_breakpoint_condition): Document return.
12828 (add_breakpoint_commands): Add describing comment.
12829 * server.c (skip_to_semicolon): New function.
12830 (process_point_options): Use it.
12832 2014-04-09 Pedro Alves <palves@redhat.com>
12834 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
12837 2014-02-27 Pedro Alves <palves@redhat.com>
12840 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
12842 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
12844 (last_thread_of_process_p): Take a PID argument instead of a
12846 (linux_wait_for_lwp): Delete.
12847 (num_lwps, check_zombie_leaders, not_stopped_callback): New
12849 (linux_low_filter_event): New function, party factored out from
12850 linux_wait_for_event.
12851 (linux_wait_for_event): Rename to ...
12852 (linux_wait_for_event_filtered): ... this. Add new filter ptid
12853 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
12854 sigsuspend. Check for zombie leaders.
12855 (linux_wait_for_event): Reimplement as wrapper around
12856 linux_wait_for_event_filtered.
12857 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
12858 a normal or signal exit is seen, it's the whole process exiting.
12859 (wait_for_sigstop): No longer a for_each_inferior callback.
12860 Rewrite on top of linux_wait_for_event_filtered.
12861 (stop_all_lwps): Call wait_for_sigstop directly.
12862 * server.c (resume, handle_target_event): Handle
12863 TARGET_WAITKIND_NO_RESUMED.
12865 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12867 * win32-low.c (psapi_get_dll_name,
12868 * win32_CreateToolhelp32Snapshot): Delete.
12869 (win32_CreateToolhelp32Snapshot, win32_Module32First)
12870 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
12872 (handle_load_dll): Add function description.
12873 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
12875 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12877 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
12879 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
12880 base address when calling win32_add_one_solib.
12881 (handle_load_dll): Delete local variable load_addr.
12882 Remove 0x1000 offset applied to DLL base address when calling
12883 win32_add_one_solib.
12884 (handle_unload_dll): Add comment.
12886 2014-02-26 Joel Brobecker <brobecker@adacore.com>
12888 * win32-low.c (win32_add_all_dlls): Renames
12889 win32_ensure_ntdll_loaded. Rewrite function documentation.
12890 Adjust implementation to always load all DLLs.
12891 Add 0x1000 offset to DLL base address when calling
12892 win32_add_one_solib.
12893 (child_initialization_done): New static global.
12894 (do_initial_child_stuff): Set child_initialization_done to
12895 zero during child initialization, and 1 after. Replace call
12896 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
12898 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
12899 (handle_unload_dll): Add function documentation.
12900 (get_child_debug_event): Ignore load and unload DLL events
12901 during child initialization.
12903 2014-02-20 Doug Evans <dje@google.com>
12905 Remove global all_lwps.
12906 * inferiors.h (ptid_of): Move here from linux-low.h.
12907 (pid_of, lwpid_of): Ditto.
12908 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
12909 parameter is a struct thread_info * now.
12910 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
12911 directly. Pass &all_threads to find_inferior instead of &all_lwps.
12912 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
12914 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
12915 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
12916 * linux-arm-low.c (update_registers_callback): Update, "entry"
12917 parameter is a struct thread_info * now.
12918 Fetch lwpid from current_inferior directly.
12919 (arm_insert_point): Pass &all_threads to find_inferior instead of
12921 (arm_remove_point): Ditto.
12922 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
12923 (arm_prepare_to_resume): Fetch pid from thread.
12924 (arm_read_description): Fetch lwpid from current_inferior directly.
12925 * linux-low.c (all_lwps): Delete.
12926 (delete_lwp): Delete call to remove_inferior.
12927 (handle_extended_wait): Fetch lwpid from thread.
12928 (add_lwp): Don't set lwp->entry.id. Remove call to
12929 add_inferior_to_list.
12930 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
12931 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
12932 (kill_one_lwp_callback): Ditto.
12933 (linux_kill): Don't dereference NULL pointer.
12934 Fetch ptid,lwpid from thread.
12935 (get_detach_signal): Fetch ptid from thread.
12936 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
12937 Simplify call to regcache_invalidate_thread.
12938 (delete_lwp_callback): Update, "entry" parameter is a
12939 struct thread_info * now. Fetch pid from thread.
12940 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
12941 (status_pending_p_callback): Update, "entry" parameter is a
12942 struct thread_info * now. Fetch ptid from thread.
12943 (find_lwp_pid): Update, "entry" parameter is a
12944 struct thread_info * now.
12945 (linux_wait_for_lwp): Fetch pid from thread.
12946 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
12947 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
12948 (enqueue_one_deferred_signal): Fetch lwpid from thread.
12949 (dequeue_one_deferred_signal): Ditto.
12950 (cancel_breakpoint): Fetch ptid from current_inferior.
12951 (linux_wait_for_event): Pass &all_threads to find_inferior,
12952 not &all_lwps. Fetch ptid, lwpid from thread.
12953 (count_events_callback): Update, "entry" parameter is a
12954 struct thread_info * now.
12955 (select_singlestep_lwp_callback): Ditto.
12956 (select_event_lwp_callback): Ditto.
12957 (cancel_breakpoints_callback): Ditto.
12958 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
12960 (select_event_lwp): Ditto. Fetch ptid from event_thread.
12961 (unsuspend_one_lwp): Update, "entry" parameter is a
12962 struct thread_info * now.
12963 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
12965 (linux_stabilize_threads): Ditto. And for for_each_inferior.
12966 Fetch lwpid from thread, not lwp.
12967 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
12968 Pass &all_threads to find_inferior, not &all_lwps.
12969 (send_sigstop): Fetch lwpid from thread, not lwp.
12970 (send_sigstop_callback): Update, "entry" parameter is a
12971 struct thread_info * now.
12972 (suspend_and_send_sigstop_callback): Ditto.
12973 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
12974 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
12975 struct thread_info * now.
12976 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
12978 (lwp_running): Update, "entry" parameter is a
12979 struct thread_info * now.
12980 (stop_all_lwps): Fetch ptid from thread.
12981 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
12982 (linux_resume_one_lwp): Fetch lwpid from thread.
12983 (linux_set_resume_request): Update, "entry" parameter is a
12984 struct thread_info * now. Fetch pid, lwpid from thread.
12985 (resume_status_pending_p): Update, "entry" parameter is a
12986 struct thread_info * now.
12987 (need_step_over_p): Ditto. Fetch lwpid from thread.
12988 (start_step_over): Fetch lwpid from thread.
12989 (linux_resume_one_thread): Update, "entry" parameter is a
12990 struct thread_info * now. Fetch lwpid from thread.
12991 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
12992 (proceed_one_lwp): Update, "entry" parameter is a
12993 struct thread_info * now. Fetch lwpid from thread.
12994 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
12995 struct thread_info * now.
12996 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
12997 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
12998 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13000 (regsets_store_inferior_registers): Ditto.
13001 (fetch_register, store_register): Ditto.
13002 (linux_read_memory, linux_write_memory): Ditto.
13003 (linux_request_interrupt): Ditto.
13004 (linux_read_auxv): Ditto.
13005 (linux_xfer_siginfo): Ditto.
13006 (linux_qxfer_spu): Ditto.
13007 (linux_qxfer_libraries_svr4): Ditto.
13008 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13009 moved to inferiors.h.
13011 (get_thread_lwp): Update.
13012 (struct lwp_info): Delete member "entry". Simplify comment for
13014 (all_lwps): Delete.
13015 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13016 current_inferior directly.
13017 (update_watch_registers_callback): Update, "entry" parameter is a
13018 struct thread_info * now. Fetch pid from thread.
13019 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13020 (mips_insert_point): Fetch lwpid from current_inferior.
13021 Pass &all_threads to find_inferior, not &all_lwps.
13022 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13023 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13025 (mips_stopped_data_address): Ditto.
13026 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13028 * linux-tile-low.c (tile_arch_setup): Ditto.
13029 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13030 (update_debug_registers_callback): Update, "entry" parameter is a
13031 struct thread_info * now. Fetch pid from thread.
13032 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13033 Pass &all_threads to find_inferior, not &all_lwps.
13034 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13035 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13036 Pass &all_threads to find_inferior, not &all_lwps.
13037 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13038 (i386_dr_low_get_status): Ditto.
13039 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13040 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13041 (x86_linux_read_description): Ditto.
13042 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13044 2014-02-20 Doug Evans <dje@google.com>
13046 * inferiors.c (get_first_inferior): Fix buglet.
13048 2014-02-19 Doug Evans <dje@google.com>
13050 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13051 * inferiors.c (add_thread): Change result type to struct thread_info *.
13052 All callers updated.
13053 (add_lwp): Call add_thread here instead of in callers.
13054 All callers updated.
13055 * linux-low.h (get_lwp_thread): Rewrite.
13056 (struct lwp_info): New member "thread".
13058 2014-02-19 Doug Evans <dje@google.com>
13060 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13061 All callers updated.
13063 2014-02-19 Doug Evans <dje@google.com>
13065 * inferiors.c (add_thread): Fix whitespace.
13067 2014-02-19 Doug Evans <dje@google.com>
13069 * dll.c (clear_dlls): Replace accessing list implemention details
13071 * gdbthread.h (get_first_thread): Declare.
13072 * inferiors.c (for_each_inferior_with_data): New function.
13073 (get_first_thread): New function.
13074 (find_thread_ptid): Simplify.
13075 (get_first_inferior): New function.
13076 (clear_list): Delete.
13077 (one_inferior_p): New function.
13078 (clear_inferior_list): New function.
13079 (clear_inferiors): Update.
13080 * inferiors.h (for_each_inferior_with_data): Declare.
13081 (clear_inferior_list): Declare.
13082 (one_inferior_p): Declare.
13083 (get_first_inferior): Declare.
13084 * linux-low.c (linux_wait_for_event): Replace accessing list
13085 implemention details with API function.
13086 * server.c (target_running): Ditto.
13087 (accumulate_file_name_length): New function.
13088 (emit_dll_description): New function.
13089 (handle_qxfer_libraries): Replace accessing list implemention
13090 details with API function.
13091 (handle_qxfer_threads_worker): New function.
13092 (handle_qxfer_threads_proper): Replace accessing list implemention
13093 details with API function.
13094 (handle_query): Ditto.
13095 (visit_actioned_threads_callback_ftype): New typedef.
13096 (visit_actioned_threads_data): New struct.
13097 (visit_actioned_threads): Rewrite to be find_inferior callback.
13098 (resume): Call find_inferior.
13099 (handle_status): Replace accessing list implemention
13100 details with API function.
13101 (process_serial_event): Replace accessing list implemention details
13103 * target.c (set_desired_inferior): Replace accessing list implemention
13104 details with API function.
13105 * tracepoint.c (same_process_p): New function.
13106 (gdb_agent_about_to_close): Replace accessing list implemention
13107 details with API function.
13108 * win32-low.c (child_delete_thread): Replace accessing list
13109 implemention details with API function.
13110 (match_dll_by_basename): New function.
13111 (dll_is_loaded_by_basename): New function.
13112 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13113 details call to dll_is_loaded_by_basename.
13115 2014-02-19 Doug Evans <dje@google.com>
13117 * dll.h (struct dll_info): Add comment.
13118 * gdbthread.h (struct thread_info): Add comment.
13119 (current_ptid): Simplify.
13120 * inferiors.c (add_process): Update.
13121 (remove_process): Update.
13122 * inferiors.h (struct process_info): Rename member "head" to "entry".
13123 * linux-low.c (delete_lwp): Update.
13125 (last_thread_of_process_p): Update.
13126 (kill_one_lwp_callback, linux_kill): Update.
13127 (status_pending_p_callback): Update.
13128 (wait_for_sigstop): Update. Simplify read of ptid.
13129 (start_step_over): Update.
13130 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13131 (get_lwp_thread): Update.
13132 (struct lwp_info): Rename member "head" to "entry".
13133 * regcache.h (inferior_list_entry): Delete.
13134 * server.c (kill_inferior_callback): Update.
13135 (detach_or_kill_inferior_callback): Update.
13136 (print_started_pid): Update.
13137 (print_attached_pid): Update.
13138 (process_serial_event): Simplify read of ptid.
13139 * thread-db.c (thread_db_create_event): Update.
13140 (thread_db_get_tls_address): Update.
13141 * win32-low.c (current_inferior_ptid): Simplify.
13143 2014-02-19 Tom Tromey <tromey@redhat.com>
13145 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13147 (target_supports_btrace): Update.
13149 2014-02-14 Yao Qi <yao@codesourcery.com>
13151 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13152 (rsp-low-ipa.o): New target.
13154 2014-02-12 Tom Tromey <tromey@redhat.com>
13156 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13157 convert_ascii_to_int.
13158 * regcache.c (registers_to_string): Likewise.
13159 * remote-utils.c (decode_M_packet): Likewise.
13160 * server.c (process_serial_event): Likewise.
13162 2014-02-12 Tom Tromey <tromey@redhat.com>
13164 * server.c (handle_query, handle_v_run): Use hex2bin, not
13166 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13168 2014-02-12 Tom Tromey <tromey@redhat.com>
13170 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13171 convert_int_to_ascii.
13172 * regcache.c (registers_to_string, collect_register_as_string):
13174 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13176 * server.c (process_serial_event): Likewise.
13177 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13178 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13180 2014-02-12 Tom Tromey <tromey@redhat.com>
13182 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13183 bin2hex, not hexify.
13184 * tracepoint.c (cmd_qtstatus): Likewise.
13186 2014-02-12 Tom Tromey <tromey@redhat.com>
13188 * remote-utils.c (monitor_output): Pass explicit length to
13191 2014-02-12 Tom Tromey <tromey@redhat.com>
13193 * tracepoint.c: Include rsp-low.h.
13194 * server.c: Include rsp-low.h.
13195 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13196 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13198 * remote-utils.c: Include rsp-low.h.
13199 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13200 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13201 (convert_int_to_ascii, convert_ascii_to_int): Move to
13203 * regcache.c: Include rsp-low.h.
13204 * ax.c: Include rsp-low.h.
13205 * Makefile.in (SFILES): Add common/rsp-low.c.
13206 (OBS): Add rsp-low.o.
13207 (rsp-low.o): New target.
13209 2014-02-12 Tom Tromey <tromey@redhat.com>
13211 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13212 Include print-utils.h.
13213 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13214 (plongest, thirty_two, phex_nz): Remove.
13215 * Makefile.in (SFILES): Add common/print-utils.c.
13216 (OBS): Add print-utils.o.
13217 (print-utils-ipa.o): New target.
13218 (print-utils.o): New target.
13219 (IPA_OBJS): Add print-utils-ipa.o.
13221 2014-02-06 Tom Tromey <tromey@redhat.com>
13223 * Makefile.in (SFILES): Fix indentation.
13225 2014-02-05 Doug Evans <dje@google.com>
13227 * linux-low.c (linux_wait_for_event): Improve comment.
13228 (linux_wait_1): Keep current_inferior in sync with event_child.
13230 2014-01-22 Doug Evans <dje@google.com>
13232 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13234 2014-01-22 Doug Evans <dje@google.com>
13236 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13237 * configure: Regenerate.
13238 * config.in: Regenerate.
13239 * Makefile.in (SFILES): Add debug.c.
13240 (OBS): Add debug.o.
13241 * debug.c: New file.
13242 * debug.h: New file.
13243 * linux-aarch64-low.c (*): Update all debugging printfs to use
13244 debug_printf instead of fprintf.
13245 * linux-arm-low.c (*): Ditto.
13246 * linux-cris-low.c (*): Ditto.
13247 * linux-crisv32-low.c (*): Ditto.
13248 * linux-m32r-low.c (*): Ditto.
13249 * linux-sparc-low.c (*): Ditto.
13250 * linux-x86.c (*): Ditto.
13251 * linux-low.c (*): Ditto.
13252 (linux_wait_1): Add calls to debug_enter, debug_exit.
13253 (linux_wait): Remove redundant debugging printf.
13254 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13255 (linux_resume, unstop_all_lwps): Ditto.
13256 * mem-break.c (*): Update all debugging printfs to use
13257 debug_printf instead of fprintf.
13258 * remote-utils.c (*): Ditto.
13259 * thread-db.c (*): Ditto.
13260 * server.c #include <ctype.h>, "gdb_vecs.h".
13261 (debug_threads): Moved to debug.c.
13262 (*): Update all debugging printfs to use debug_printf instead of
13264 (start_inferior): Replace call to fflush with call to debug_flush.
13265 (monitor_show_help): Mention set debug-format.
13266 (parse_debug_format_options): New function.
13267 (handle_monitor_command): Handle "monitor set debug-format".
13268 (gdbserver_usage): Mention --debug-format.
13269 (main): Parse --debug-format.
13270 * server.h (debug_threads): Declaration moved to debug.h.
13271 #include "debug.h".
13272 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13273 trace_debug_1 that uses debug_printf.
13274 (tracepoint_look_up_symbols): Update all debugging printfs to use
13275 debug_printf instead of fprintf.
13277 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13279 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13282 2014-01-17 Pedro Alves <palves@redhat.com>
13285 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13286 defined after including gdb_proc_service.h.
13288 2014-01-16 Doug Evans <dje@google.com>
13290 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13291 (match_dll): Use it.
13293 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13295 * target.h (target_ops) <read_btrace>: Change parameters and
13296 return type to allow error reporting.
13297 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13298 trace reading errors on.
13299 * linux-low.c (linux_low_read_btrace): Pass trace reading
13301 (linux_low_disable_btrace): New.
13303 2014-01-15 Doug Evans <dje@google.com>
13305 * inferiors.c (thread_id_to_gdb_id): Delete.
13306 * inferiors.h (thread_id_to_gdb_id): Delete.
13308 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13310 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13311 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13314 2014-01-08 Pedro Alves <palves@redhat.com>
13316 * server.c (handle_status): Don't discard previous queued stop
13317 replies or thread's pending status here.
13318 (main) <disconnection>: Do it here instead.
13320 2014-01-08 Pedro Alves <palves@redhat.com>
13322 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13323 * server.c (visit_actioned_threads, handle_pending_status): New
13325 (handle_v_cont): Factor out parts to ...
13326 (resume): ... this new function. If in all-stop, and a thread
13327 being resumed has a pending status, report it without actually
13329 (myresume): Adjust to use the new 'resume' function.
13330 (clear_pending_status_callback, set_pending_status_callback)
13331 (find_status_pending_thread_callback): New functions.
13332 (handle_status): Handle the case of multiple threads having
13333 interesting statuses to report. Report threads' real last signal
13334 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13335 with an interesting thread to report the status for, instead of
13336 always reporting the status of the first thread.
13338 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13340 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13341 * gdbreplay.c (gdbreplay_version): Likewise.
13343 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13345 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13346 iov.iov_len with the real length in use.
13348 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13350 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13351 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13352 for all targets that use win32-low.c.
13353 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13354 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13356 2013-12-13 Pedro Alves <palves@redhat.com>
13358 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13359 if equal to TARGET_WAITKIND_LOADED.
13360 * win32-low.c (cached_status): New static global.
13361 (win32_wait): Add declaration.
13362 (do_initial_child_stuff): Flush all initial pending debug events
13363 up to the initial breakpoint.
13364 (win32_wait): If CACHED_STATUS was set, return that instead
13365 of doing a real wait. Remove the code resuming the execution
13366 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13367 during the initial phase. Also remove the code changing
13368 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13369 TARGET_WAITKIND_STOPPED.
13371 2013-12-11 Yao Qi <yao@codesourcery.com>
13373 * notif.c (handle_notif_ack): Return 0 if no notification
13376 2013-11-20 Doug Evans <dje@google.com>
13378 * linux-low.c (linux_set_resume_request): Fix comment.
13380 2013-11-20 Doug Evans <dje@google.com>
13382 * linux-low.c (resume_status_pending_p): Tweak comment.
13384 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13386 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13387 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13388 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13389 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13390 (srv_amd64_regobj): Add amd64-mpx.o.
13391 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13392 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13393 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13394 * i387-fp.c (num_pl_bnd_register) Added constant.
13395 (num_pl_bnd_cfg_registers) Added constant.
13396 (struct i387_xsave) Added reserved area and MPX fields.
13397 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13398 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13400 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13401 (init_registers_amd64_mpx_linux): Declare new function.
13402 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13403 (x86_64_regmap): Add MPX registers.
13404 (x86_linux_read_description): Add MPX case.
13405 (initialize_low_arch): Initialize MPX targets.
13407 2013-11-18 Tom Tromey <tromey@redhat.com>
13409 * configure: Rebuild.
13410 * configure.ac: Don't check for stdlib.h.
13411 * gdbreplay.c: Unconditionally include stdlib.h.
13413 2013-11-18 Tom Tromey <tromey@redhat.com>
13415 * config.in: Rebuild.
13416 * configure: Rebuild.
13417 * configure.ac: Don't use AC_HEADER_DIRENT.
13419 2013-11-18 Tom Tromey <tromey@redhat.com>
13421 * server.h: Don't check HAVE_STRING_H.
13422 * gdbreplay.c: Don't check HAVE_STRING_H.
13423 * configure: Rebuild.
13425 2013-11-18 Tom Tromey <tromey@redhat.com>
13427 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13430 2013-11-08 Tom Tromey <tromey@redhat.com>
13432 * configure, config.in: Rebuild.
13433 * configure.ac: Remove unused configury.
13435 2013-11-08 Tom Tromey <tromey@redhat.com>
13437 * acinclude.m4: Include common.m4, codeset.m4.
13438 * configure, config.in: Rebuild.
13439 * configure.ac: Use GDB_AC_COMMON.
13441 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13443 * linux-s390-low.c (HWCAP_S390_TE): New define.
13444 (s390_arch_setup): Consider the TE field in the HWCAP for
13445 determining 'have_regset_tdb'.
13447 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13450 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13453 2013-10-02 Pedro Alves <palves@redhat.com>
13455 * server.c (process_serial_event): Don't output "GDBserver
13456 exiting" if GDB is connected through stdio.
13457 * target.c (mywait): Likewise, be silent if GDB is connected
13460 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13462 * lynx-low.c (lynx_add_threads_after_attach): New function.
13463 (lynx_attach): Remove call to add_thread. Add call to
13464 lynx_add_threads_after_attach instead.
13466 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13468 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13469 * config.in, configure: Regenerated.
13471 2013-09-18 Yao Qi <yao@codesourcery.com>
13474 * server.c (start_inferior): Clear 'resume_info'.
13476 2013-09-16 Jiong Wang <jiwang@tilera.com>
13478 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13481 2013-09-16 Jiong Wang <jiwang@tilera.com>
13483 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13484 linux-tile-low.o to srv_tgtobj.
13486 2013-09-16 Will Newton <will.newton@linaro.org>
13488 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13491 2013-09-06 Pedro Alves <palves@redhat.com>
13493 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13494 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13495 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13496 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13497 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13498 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13500 2013-09-06 Pedro Alves <palves@redhat.com>
13502 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13503 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13505 2013-09-06 Pedro Alves <palves@redhat.com>
13507 * linux-amd64-ipa.c: Include tracepoint.h.
13508 * linux-i386-ipa.c: Include tracepoint.h.
13510 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13512 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13513 (ps_get_thread_area): New function.
13515 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13517 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13518 (initialize_low_arch): Call init_registers_crisv32 rather than
13519 init_register_crisv32.
13521 2013-09-05 Pedro Alves <palves@redhat.com>
13523 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13525 * hostio.h: ... this new file.
13526 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13527 win32-low.c: Include hostio.h.
13529 2013-09-05 Pedro Alves <palves@redhat.com>
13531 * server.h (gdb_client_data, handler_func, callback_handler_func)
13532 (delete_file_handler, add_file_handler, append_callback_event)
13533 (delete_callback_event, start_event_loop, initialize_event_loop):
13534 Move to event-loop.h and include it.
13535 * event-loop.h: New file.
13537 2013-09-05 Pedro Alves <palves@redhat.com>
13539 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13540 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13541 (loaded_dll, unloaded_dll): Move to ...
13542 * dll.h: ... this new file.
13543 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13545 2013-09-05 Pedro Alves <palves@redhat.com>
13547 * server.h (current_process, get_thread_process, all_processes)
13548 (add_inferior_to_list, for_each_inferior, current_inferior)
13549 (remove_inferior, add_process, remove_process, find_process_pid)
13550 (have_started_inferiors_p, have_attached_inferiors_p)
13551 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13552 (clear_inferiors, find_inferior, find_inferior_id)
13553 (inferior_target_data, set_inferior_target_data)
13554 (inferior_regcache_data, set_inferior_regcache_data): Move to
13555 inferiors.h, and include it.
13556 * inferiors.h: New file.
13558 2013-09-05 Pedro Alves <palves@redhat.com>
13560 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13564 2013-09-05 Pedro Alves <palves@redhat.com>
13566 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13568 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13569 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13570 (handle_tracepoint_general_set, handle_tracepoint_query)
13571 (tracepoint_finished_step, tracepoint_was_hit)
13572 (release_while_stepping_state_list, current_traceframe)
13573 (in_readonly_region, traceframe_read_mem)
13574 (fetch_traceframe_registers, traceframe_read_sdata)
13575 (traceframe_read_info, struct fast_tpoint_collect_status)
13576 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13577 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13578 (supply_fast_tracepoint_registers)
13579 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13580 (ipa_tdesc, claim_trampoline_space)
13581 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13582 (agent_mem_read, agent_get_trace_state_variable_value)
13583 (agent_set_trace_state_variable_value, agent_tsv_read)
13584 (agent_mem_read_string, get_raw_reg_func_addr)
13585 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13586 * tracepoint.h: ... this new file.
13588 2013-09-05 Pedro Alves <palves@redhat.com>
13590 * server.h (perror_with_name, error, fatal, warning, paddress)
13591 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13593 * utils.h: New file.
13595 2013-09-05 Pedro Alves <palves@redhat.com>
13597 * server.h (remote_debug, noack_mode, transport_is_reliable)
13598 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13599 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13600 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13601 (write_enn, initialize_async_io, enable_async_io)
13602 (disable_async_io, check_remote_input_interrupt_request)
13603 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13604 (dead_thread_notify, prepare_resume_reply)
13605 (decode_address_to_semicolon, decode_address, decode_m_packet)
13606 (decode_M_packet, decode_X_packet, decode_xfer_write)
13607 (decode_search_memory_packet, unhexify, hexify)
13608 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13609 (look_up_one_symbol, relocate_instruction)
13610 (monitor_output): Move to remote-utils.h, and include it.
13611 * remote-utils.h: New file.
13613 2013-09-05 Pedro Alves <palves@redhat.com>
13615 * server.h (_): Delete.
13617 2013-09-02 Pedro Alves <palves@redhat.com>
13619 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13620 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13622 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13624 2013-09-02 Pierre Muller <muller@sourceware.org>
13626 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13627 or WriteProcessMemory complete successfully and handle
13628 ERROR_PARTIAL_COPY error.
13630 2013-09-02 Pedro Alves <palves@redhat.com>
13632 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13633 error instead of EIO.
13635 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13638 * linux-low.c: Include filestuff.h.
13639 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13640 * lynx-low.c: Include filestuff.h.
13641 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13642 * server.c: Include filestuff.h.
13643 (main): Call notice_open_fds.
13644 * spu-low.c: Include filestuff.h.
13645 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13647 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13649 * Makefile.in: Explain why ../target and ../nat are not
13650 listed as include file search paths.
13651 (linux-waitpid.o): New object file rule.
13652 * configure.srv (srv_native_linux_obj): New variable.
13653 Replace all occurrences of linux native object files with
13654 $srv_native_linux_obj.
13655 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13656 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13657 (linux_enable_event_reporting): Remove declaration.
13658 (my_waitpid): Moved to common/linux-waitpid.c.
13659 (linux_wait_for_event): Pass ptid when calling
13660 linux_enable_event_reporting.
13661 (linux_supports_tracefork_flag): Remove.
13662 (linux_enable_event_reporting): Likewise.
13663 (linux_tracefork_grandchild): Remove.
13664 (STACK_SIZE): Moved to common/linux-ptrace.c.
13665 (linux_tracefork_child): Remove.
13666 (linux_test_for_tracefork): Remove.
13667 (linux_look_up_symbols): Call linux_supports_traceclone.
13668 (initialize_low): Remove call to linux_test_for_tracefork.
13669 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13670 common/linux-ptrace.h.
13671 (PTRACE_TYPE_ARG4): Likewise.
13672 Include linux-ptrace.h.
13674 2013-08-21 Pedro Alves <palves@redhat.com>
13676 * config.in: Renegerate.
13678 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13680 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13681 (SFILES): Remove $(srcdir)/common/target-common.c and
13682 add $(srcdir)/target/waitstatus.c.
13683 (OBS): Remove target-common.o and add waitstatus.o.
13684 (server_h): Remove $(srcdir)/../common/target-common.h and
13685 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13686 and $(srcdir)/../target/waitstatus.h.
13687 (target-common.o): Remove.
13688 (waitstatus.o): New target object file.
13689 * target.h: Do not include target-common.h and
13690 include target/resume.h, target/wait.h and
13691 target/waitstatus.h.
13693 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13695 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13696 to PTRACE_TYPE_ARG3.
13697 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13698 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13700 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13701 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13703 2013-07-27 Jie Zhang <jie@codesourcery.com>
13704 Daniel Jacobowitz <dan@codesourcery.com>
13705 Yao Qi <yao@codesourcery.com>
13707 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13708 (mips-linux-watch.o): New rule.
13709 (mips_linux_watch_h): New variable.
13710 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13712 * linux-mips-low.c: Include mips-linux-watch.h.
13713 (struct arch_process_info, struct arch_lwp_info): New.
13714 (update_watch_registers_callback): New function.
13715 (mips_linux_new_process, mips_linux_new_thread) New functions.
13716 (mips_linux_prepare_to_resume, mips_insert_point): New
13718 (mips_remove_point, mips_stopped_by_watchpoint): New
13720 (rsp_bp_type_to_target_hw_bp_type): New function.
13721 (mips_stopped_data_address): New function.
13722 (the_low_target): Add watchpoint support functions.
13724 2013-07-27 Yao Qi <yao@codesourcery.com>
13726 * i386-low.c: Include break-common.h.
13727 (enum target_hw_bp_type): Remove.
13729 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13731 * Makefile.in (SFILES): /common/target-common.c.
13732 (OBS): Add target-common.o.
13733 (server_h): Add $(srcdir)/../common/target-common.h.
13734 (target-common.o): New target.
13735 * server.c (queue_stop_reply_callback): Free
13736 status string after use.
13737 * target.c (target_waitstatus_to_string): Remove.
13738 * target.h: Include target-common.h.
13739 (resume_kind): Likewise.
13740 (target_waitkind): Likewise.
13741 (target_waitstatus): Likewise.
13742 (TARGET_WNOHANG): Likewise.
13744 2013-07-04 Yao Qi <yao@codesourcery.com>
13746 * Makefile.in (host_alias): Use @host_noncanonical@.
13747 (target_alias): Use @target_noncanonical@.
13748 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13749 ACX_NONCANONICAL_HOST.
13750 * configure: Regenerated.
13753 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13755 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13756 * configure: Rebuild.
13757 * Makefile.in (version_host, version_target): Get from configure.
13758 (version.c): Use $(version_host) and $(version_target).
13760 2013-07-03 Pedro Alves <palves@redhat.com>
13762 * Makefile.in (config.status): Depend on development.sh.
13763 * acinclude.m4: Include libmcheck.m4.
13764 * configure: Regenerate.
13766 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13768 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13769 attribute inside the parentheses.
13770 (winapi_DebugSetProcessKillOnExit): Ditto.
13771 (winapi_DebugBreakProcess): Ditto.
13772 (winapi_GenerateConsoleCtrlEvent): Ditto.
13774 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13776 * notif.h (notif_event): Add a dummy member to avoid compiler
13779 2013-07-01 Pedro Alves <palves@redhat.com>
13781 * hostio.c (HOSTIO_PATH_MAX): Define.
13782 (require_filename, handle_open, handle_unlink, handle_readlink):
13785 2013-07-01 Pedro Alves <palves@redhat.com>
13787 * server.h: Include "pathmax.h".
13788 * linux-low.c: Don't include sys/param.h.
13789 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13791 * win32-low.c: Don't include sys/param.h.
13792 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
13794 2013-07-01 Pedro Alves <palves@redhat.com>
13796 * event-loop.c: Don't check HAVE_UNISTD_H before including
13798 * gdbreplay.c: Likewise.
13799 * remote-utils.c: Likewise.
13800 * server.c: Likewise.
13801 * configure.ac: Don't check for unistd.h.
13802 * configure: Regenerate.
13804 2013-06-28 Tom Tromey <tromey@redhat.com>
13806 * Makefile.in (version.c): Use version.in, not
13809 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13811 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13812 * configure: Rebuild.
13813 * Makefile.in (version_host, version_target): Get from configure.
13814 (version.c): Use $(version_host) and $(version_target).
13816 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13818 Fix trace-status to output user name without trailing colon.
13819 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
13821 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
13823 Fix trace-status to output proper start-time and stop-time.
13824 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
13825 output start time and stop time in hex as gdb expects.
13827 2013-06-26 Pedro Alves <pedro@codesourcery.com>
13829 * tracepoint.c (build_traceframe_info_xml): Output trace state
13830 variables present in the trace buffer.
13832 2013-06-24 Tom Tromey <tromey@redhat.com>
13834 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
13836 (version.o): Remove.
13837 * gdbreplay.c: Include version.h.
13838 (version, host_name): Don't declare.
13839 * server.h: Include version.h.
13840 (version, host_name): Don't declare.
13842 2013-06-12 Pedro Alves <palves@redhat.com>
13844 * linux-x86-low.c (linux_is_elf64): Delete global.
13845 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
13846 with local linux_pid_exe_is_elf_64_file use.
13848 2013-06-11 Pedro Alves <palves@redhat.com>
13850 * linux-low.c (regset_disabled, disable_regset): New functions.
13851 (regsets_fetch_inferior_registers)
13852 (regsets_store_inferior_registers): Use them.
13853 (initialize_regsets_info); Don't allocate the disabled_regsets
13855 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
13858 2013-06-11 Pedro Alves <palves@redhat.com>
13860 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
13863 2013-06-11 Pedro Alves <palves@redhat.com>
13865 * linux-x86-low.c (initialize_low_arch): Call
13866 init_registers_x32_avx_linux.
13868 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
13870 Fix compatibility with Android Bionic.
13871 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
13874 2013-06-07 Pedro Alves <palves@redhat.com>
13877 * Makefile.in (OBS): Add tdesc.o.
13878 (IPA_OBJS): Add tdesc-ipa.o.
13879 (tdesc-ipa.o): New rule.
13880 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
13882 * linux-low.c (new_inferior): Delete.
13883 (disabled_regsets, num_regsets): Delete.
13884 (linux_add_process): Adjust to set the new per-process
13886 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
13887 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
13888 was a stop. When calling arch_setup, switch the current inferior
13889 to the thread that got an event.
13890 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
13891 (regsets_fetch_inferior_registers)
13892 (regsets_store_inferior_registers): New regsets_info parameter.
13894 (linux_register_in_regsets): New regs_info parameter. Adjust to
13896 (register_addr, fetch_register, store_register): New usrregs_info
13897 parameter. Adjust to use it.
13898 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
13899 parameter regs_info. Adjust to use it.
13900 (linux_fetch_registers): Get the current inferior's regs_info, and
13902 (linux_store_registers): Ditto.
13903 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
13904 (initialize_low): Don't initialize the target_regsets here. Call
13905 initialize_low_arch.
13906 * linux-low.h (target_regsets): Delete declaration.
13907 (struct regsets_info): New.
13908 (struct usrregs_info): New.
13909 (struct regs_info): New.
13910 (struct process_info_private) <new_inferior>: New field.
13911 (struct linux_target_ops): Delete the num_regs, regmap, and
13912 regset_bitmap fields. New field regs_info.
13913 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
13914 * i387-fp.c (num_xmm_registers): Delete.
13915 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
13916 calls to new interface.
13917 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
13918 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
13919 Infer the number of xmm registers from the regcache's target
13921 * i387-fp.h (num_xmm_registers): Delete.
13922 * inferiors.c (add_thread): Don't install the thread's regcache
13924 * proc-service.c (gregset_info): Fetch the current inferior's
13925 regs_info. Adjust to use it.
13926 * regcache.c: Include tdesc.h.
13927 (register_bytes, reg_defs, num_registers)
13928 (gdbserver_expedite_regs): Delete.
13929 (get_thread_regcache): If the thread doesn't have a regcache yet,
13930 create one, instead of aborting gdbserver.
13931 (regcache_invalidate_one): Rename to ...
13932 (regcache_invalidate_thread): ... this.
13933 (regcache_invalidate_one): New.
13934 (regcache_invalidate): Only invalidate registers of the current
13936 (init_register_cache): Add target_desc parameter, and use it.
13937 (new_register_cache): Ditto. Assert the target description has a
13938 non zero registers_size.
13939 (regcache_cpy): Add assertions. Adjust.
13940 (realloc_register_cache, set_register_cache): Delete.
13941 (registers_to_string, registers_from_string): Adjust.
13942 (find_register_by_name, find_regno, find_register_by_number)
13943 (register_cache_size): Add target_desc parameter, and use it.
13944 (free_register_cache_thread, free_register_cache_thread_one)
13945 (regcache_release, register_cache_size): New.
13946 (register_size): Add target_desc parameter, and use it.
13947 (register_data, supply_register, supply_register_zeroed)
13948 (supply_regblock, supply_register_by_name, collect_register)
13949 (collect_register_as_string, collect_register_by_name): Adjust.
13950 * regcache.h (struct target_desc): Forward declare.
13951 (struct regcache) <tdesc>: New field.
13952 (init_register_cache, new_register_cache): Add target_desc
13954 (regcache_invalidate_thread): Declare.
13955 (regcache_invalidate_one): Delete declaration.
13956 (regcache_release): Declare.
13957 (find_register_by_number, register_cache_size, register_size)
13958 (find_regno): Add target_desc parameter.
13959 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
13961 * remote-utils.c: Include tdesc.h.
13962 (outreg, prepare_resume_reply): Adjust.
13963 * server.c: Include tdesc.h.
13964 (gdbserver_xmltarget): Delete declaration.
13965 (get_features_xml, process_serial_event): Adjust.
13966 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
13968 (struct process_info) <tdesc>: New field.
13969 (ipa_tdesc): Declare.
13970 * tdesc.c: New file.
13971 * tdesc.h: New file.
13972 * tracepoint.c: Include tdesc.h.
13973 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
13974 (get_context_regcache): Adjust to pass ipa_tdesc down.
13975 (do_action_at_tracepoint): Adjust to get the register cache size
13976 from the context regcache's description.
13977 (traceframe_walk_blocks): Adjust to get the register cache size
13978 from the current trace frame's description.
13979 (traceframe_get_pc): Adjust to get current trace frame's
13980 description and pass it down.
13981 (gdb_collect): Adjust to get the register cache size from the
13983 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
13984 (gdbserver_xmltarget): Delete.
13985 (initialize_low_tracepoint): Set the ipa's target description.
13986 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
13987 (initialize_low_tracepoint): Set the ipa's target description.
13988 * linux-x86-low.c: Include tdesc.h.
13989 [__x86_64__] (is_64bit_tdesc): New.
13990 (ps_get_thread_area, x86_get_thread_area): Use it.
13991 (i386_cannot_store_register): Rename to ...
13992 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
13993 (i386_cannot_fetch_register): Rename to ...
13994 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
13995 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
13997 (target_regsets): Rename to ...
13998 (x86_regsets): ... this.
13999 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14001 (x86_siginfo_fixup): Use is_64bit_tdesc.
14002 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14003 (tdesc_x32_avx_linux, tdesc_x32_linux)
14004 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14006 (x86_linux_update_xmltarget): Delete.
14007 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14008 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14009 (AMD64_LINUX_USER64_CS): New.
14010 (x86_linux_read_description): New, based on
14011 x86_linux_update_xmltarget.
14012 (same_process_callback): New.
14013 (x86_arch_setup_process_callback): New.
14014 (x86_linux_update_xmltarget): New.
14015 (x86_regsets_info): New.
14016 (amd64_linux_regs_info): New.
14017 (i386_linux_usrregs_info): New.
14018 (i386_linux_regs_info): New.
14019 (x86_linux_regs_info): New.
14020 (x86_arch_setup): Reimplement.
14021 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14022 (x86_emit_ops): Ditto.
14023 (the_low_target): Adjust. Install x86_linux_regs_info,
14024 x86_cannot_fetch_register, and x86_cannot_store_register.
14025 (initialize_low_arch): New.
14026 * linux-ia64-low.c (tdesc_ia64): Declare.
14027 (ia64_fetch_register): Adjust.
14028 (ia64_usrregs_info, regs_info): New globals.
14029 (ia64_regs_info): New function.
14030 (the_low_target): Adjust.
14031 (initialize_low_arch): New function.
14032 * linux-sparc-low.c (tdesc_sparc64): Declare.
14033 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14035 (sparc_arch_setup): New function.
14036 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14037 (the_low_target): Adjust.
14038 (initialize_low_arch): New function.
14039 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14040 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14041 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14042 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14043 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14044 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14045 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14046 (tdesc_powerpc_isa205_vsx64l): Declare.
14047 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14048 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14049 (ppc_set_pc, ppc_get_hwcap): Adjust.
14050 (ppc_usrregs_info): Forward declare.
14051 (!__powerpc64__) ppc_regmap_adjusted: New global.
14052 (ppc_arch_setup): Adjust to the current process'es target
14054 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14055 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14056 (ppc_store_evrregset): Adjust.
14057 (target_regsets): Rename to ...
14058 (ppc_regsets): ... this, and make static.
14059 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14060 (ppc_regs_info): New function.
14061 (the_low_target): Adjust.
14062 (initialize_low_arch): New function.
14063 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14064 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14065 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14066 (tdesc_s390x_linux64v2): Declare.
14067 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14068 (s390_fill_gregset, s390_store_last_break): Adjust.
14069 (target_regsets): Rename to ...
14070 (s390_regsets): ... this, and make static.
14071 (s390_get_pc, s390_set_pc): Adjust.
14072 (s390_get_hwcap): New target_desc parameter, and use it.
14073 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14074 (s390_arch_setup): Adjust to set the current process'es target
14075 description. Don't adjust the regmap.
14076 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14077 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14078 (regs_info_3264): New globals.
14079 (s390_regs_info): New function.
14080 (the_low_target): Adjust.
14081 (initialize_low_arch): New function.
14082 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14083 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14084 [__mips64] (init_registers_mips_linux)
14085 (init_registers_mips_dsp_linux): Delete defines.
14086 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14087 (have_dsp): New global.
14088 (mips_read_description): New, based on mips_arch_setup.
14089 (mips_arch_setup): Reimplement.
14090 (get_usrregs_info): New function.
14091 (mips_cannot_fetch_register, mips_cannot_store_register)
14092 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14093 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14094 (target_regsets): Rename to ...
14095 (mips_regsets): ... this, and make static.
14096 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14097 (dsp_regs_info, regs_info): New globals.
14098 (mips_regs_info): New function.
14099 (the_low_target): Adjust.
14100 (initialize_low_arch): New function.
14101 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14102 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14104 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14105 (arm_read_description): New, with bits factored from
14107 (arm_arch_setup): Reimplement.
14108 (target_regsets): Rename to ...
14109 (arm_regsets): ... this, and make static.
14110 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14111 (arm_regs_info): New function.
14112 (the_low_target): Adjust.
14113 (initialize_low_arch): New function.
14114 * linux-m68k-low.c (tdesc_m68k): Declare.
14115 (target_regsets): Rename to ...
14116 (m68k_regsets): ... this, and make static.
14117 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14118 (m68k_regs_info): New function.
14119 (m68k_arch_setup): New function.
14120 (the_low_target): Adjust.
14121 (initialize_low_arch): New function.
14122 * linux-sh-low.c (tdesc_sharch): Declare.
14123 (target_regsets): Rename to ...
14124 (sh_regsets): ... this, and make static.
14125 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14126 (sh_regs_info, sh_arch_setup): New functions.
14127 (the_low_target): Adjust.
14128 (initialize_low_arch): New function.
14129 * linux-bfin-low.c (tdesc_bfin): Declare.
14130 (bfin_arch_setup): New function.
14131 (bfin_usrregs_info, regs_info): New globals.
14132 (bfin_regs_info): New function.
14133 (the_low_target): Adjust.
14134 (initialize_low_arch): New function.
14135 * linux-cris-low.c (tdesc_cris): Declare.
14136 (cris_arch_setup): New function.
14137 (cris_usrregs_info, regs_info): New globals.
14138 (cris_regs_info): New function.
14139 (the_low_target): Adjust.
14140 (initialize_low_arch): New function.
14141 * linux-cris-low.c (tdesc_crisv32): Declare.
14142 (cris_arch_setup): New function.
14143 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14144 (cris_regs_info): New function.
14145 (the_low_target): Adjust.
14146 (initialize_low_arch): New function.
14147 * linux-m32r-low.c (tdesc_m32r): Declare.
14148 (m32r_arch_setup): New function.
14149 (m32r_usrregs_info, regs_info): New globals.
14150 (m32r_regs_info): Adjust.
14151 (initialize_low_arch): New function.
14152 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14153 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14154 (tic6x_usrregs_info): Forward declare.
14155 (tic6x_read_description): New function, based on ...
14156 (tic6x_arch_setup): ... this. Reimplement.
14157 (target_regsets): Rename to ...
14158 (tic6x_regsets): ... this, and make static.
14159 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14160 (tic6x_regs_info): New function.
14161 (the_low_target): Adjust.
14162 (initialize_low_arch): New function.
14163 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14164 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14165 (target_regsets): Rename to ...
14166 (xtensa_regsets): ... this, and make static.
14167 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14169 (xtensa_arch_setup, xtensa_regs_info): New functions.
14170 (the_low_target): Adjust.
14171 (initialize_low_arch): New function.
14172 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14173 (nios2_arch_setup): Set the current process'es tdesc.
14174 (target_regsets): Rename to ...
14175 (nios2_regsets): ... this.
14176 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14177 (nios2_regs_info): New function.
14178 (the_low_target): Adjust.
14179 (initialize_low_arch): New function.
14180 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14181 (aarch64_arch_setup): Set the current process'es tdesc.
14182 (target_regsets): Rename to ...
14183 (aarch64_regsets): ... this.
14184 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14185 (aarch64_regs_info): New function.
14186 (the_low_target): Adjust.
14187 (initialize_low_arch): New function.
14188 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14190 (target_regsets): Rename to ...
14191 (tile_regsets): ... this.
14192 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14193 (tile_regs_info): New function.
14194 (tile_arch_setup): Set the current process'es tdesc.
14195 (the_low_target): Adjust.
14196 (initialize_low_arch): New function.
14197 * spu-low.c (tdesc_spu): Declare.
14198 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14199 * win32-arm-low.c (tdesc_arm): Declare.
14200 (arm_arch_setup): New function.
14201 (the_low_target): Install arm_arch_setup instead of
14202 init_registers_arm.
14203 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14204 (init_windows_x86): Rename to ...
14205 (i386_arch_setup): ... this. Set `win32_tdesc'.
14206 (the_low_target): Adjust.
14207 * win32-low.c (win32_tdesc): New global.
14208 (child_add_thread): Don't create the thread cache here.
14209 (do_initial_child_stuff): Set the new process'es tdesc.
14210 * win32-low.h (struct target_desc): Forward declare.
14211 (win32_tdesc): Declare.
14212 * lynx-i386-low.c (tdesc_i386): Declare global.
14213 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14214 * lynx-low.c (lynx_tdesc): New global.
14215 (lynx_add_process): Set the new process'es tdesc.
14216 * lynx-low.h (struct target_desc): Forward declare.
14217 (lynx_tdesc): Declare global.
14218 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14219 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14220 * nto-low.c (nto_tdesc): New global.
14221 (do_attach): Set the new process'es tdesc.
14222 * nto-low.h (struct target_desc): Forward declare.
14223 (nto_tdesc): Declare.
14224 * nto-x86-low.c (tdesc_i386): Declare.
14225 (nto_x86_arch_setup): Set `nto_tdesc'.
14227 2013-06-04 Gary Benson <gbenson@redhat.com>
14229 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14230 to qSupported response when appropriate.
14231 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14232 with nonzero-length annex.
14233 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14234 arguments supplied in annex.
14236 2013-05-31 Doug Evans <dje@google.com>
14239 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14240 64 bits in 64-cross-32 environment.
14242 2013-05-28 Pedro Alves <palves@redhat.com>
14244 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14245 (aarch64-without-fpu.c): Delete rule.
14246 * configure.srv (aarch64*-*-linux*): Remove references to
14247 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14248 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14251 2013-05-24 Pedro Alves <palves@redhat.com>
14253 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14254 instead of strchr/decode_address. Error if the range isn't split
14255 with a ','. Don't assume there's be a ':' in the action.
14257 2013-05-23 Yao Qi <yao@codesourcery.com>
14258 Pedro Alves <palves@redhat.com>
14260 * linux-low.c (lwp_in_step_range): New function.
14261 (linux_wait_1): If the thread was range stepping and stopped
14262 outside the stepping range, report the stop to GDB. Otherwise,
14263 continue stepping. Add range stepping debug output.
14264 (linux_set_resume_request): Copy the step range from the resume
14265 request to the lwp.
14266 (linux_supports_range_stepping): New.
14267 (linux_target_ops) <supports_range_stepping>: Set to
14268 linux_supports_range_stepping.
14269 * linux-low.h (struct linux_target_ops)
14270 <supports_range_stepping>: New field.
14271 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14272 * linux-x86-low.c (x86_supports_range_stepping): New.
14273 (the_low_target) <supports_range_stepping>: Set to
14274 x86_supports_range_stepping.
14275 * server.c (handle_v_cont): Handle 'r' action.
14276 (handle_v_requests): Append ";r" if the target supports range
14278 * target.h (struct thread_resume) <step_range_start,
14279 step_range_end>: New fields.
14280 (struct target_ops) <supports_range_stepping>:
14282 (target_supports_range_stepping): New macro.
14284 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14286 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14287 confusion in comment.
14289 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14291 * lynx-low.c (struct process_info_private): New type.
14292 (lynx_add_process): New function.
14293 (lynx_create_inferior, lynx_attach): Replace calls to
14294 add_process by calls to lynx_add_process.
14295 (lynx_resume): If PTID is null, then try using
14296 current_process()->private->last_wait_event_ptid.
14298 (lynx_clear_inferiors): Delete. The contents of that function
14299 has been inlined in lynx_mourn;
14300 (lynx_wait_1): Save the ptid in the process's private data.
14301 (lynx_mourn): Free the process' private data. Replace call
14302 to lynx_clear_inferiors by call to clear_inferiors.
14304 2013-05-17 Yao Qi <yao@codesourcery.com>
14306 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14309 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14311 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14312 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14313 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14314 PT_TEXT_END_ADDR guards. Update comments.
14315 (linux_target_op) <read_offsets>: Conditionally define to
14316 linux_read_offsets if the target is UCLIBC and if it defines
14317 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14319 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14320 Andrew Jenner <andrew@codesourcery.com>
14322 * Makefile.in (SFILES): Add linux-nios2-low.c.
14323 (clean): Add action to delete nios2-linux.c.
14324 (nios2-linux.c): New rule.
14325 * configure.srv: Add nios2*-*-linux*.
14326 * linux-nios2-low.c: New.
14328 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14330 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14332 2013-04-25 Hui Zhu <hui@codesourcery.com>
14335 * ax.c (ax_printf): Add fflush.
14337 2013-04-22 Tom Tromey <tromey@redhat.com>
14339 * Makefile.in (SFILES): Add filestuff.c.
14340 (OBS): Add filestuff.o.
14341 (filestuff.o): New target.
14342 * config.in, configure: Rebuild.
14343 * configure.ac: Check for fdwalk, pipe2.
14345 2013-04-17 Pedro Alves <palves@redhat.com>
14347 * configure.ac (USE_THREAD_DB): Delete variable.
14348 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14349 Don't AC_SUBST USE_THREAD_DB.
14350 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14351 * config.in, configure: Regenerate.
14353 2013-04-16 Pedro Alves <palves@redhat.com>
14355 * linux-low.h (struct lwp_info) <thread_known>: Move under
14356 the USE_THREAD_DB #ifdef.
14358 2013-04-16 Pedro Alves <palves@redhat.com>
14360 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14361 (linux-low.o): Delete rule.
14362 * linux-low.h: Always include "gdb_thread_db.h" instead of
14363 conditionally including thread_db.h.
14364 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14367 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14369 * Makefile.in (install-only): Fix make install regression.
14371 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14373 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14374 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14376 * gdbserver.1: Remove.
14378 2013-03-22 Pedro Alves <palves@redhat.com>
14380 * linux-low.c (handle_extended_wait): Don't call
14381 linux_enable_event_reporting.
14383 2013-03-15 Tony Theodore <tonyt@logyst.com>
14386 * Makefile.in (SHELL): Use @SHELL@.
14388 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14390 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14393 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14395 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14396 Remove extraneous NULL element.
14398 2013-03-13 Yao Qi <yao@codesourcery.com>
14400 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14401 'V' block in trace frame.
14403 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14405 * target.h (struct target_ops): Add btrace ops.
14406 (target_supports_btrace): New macro.
14407 (target_enable_btrace): New macro.
14408 (target_disable_btrace): New macro.
14409 (target_read_btrace): New macro.
14410 * gdbthread.h (struct thread_info): Add btrace field.
14411 * server.c: Include btrace-common.h.
14412 (handle_btrace_general_set): New function.
14413 (handle_btrace_enable): New function.
14414 (handle_btrace_disable): New function.
14415 (handle_general_set): Call handle_btrace_general_set.
14416 (handle_qxfer_btrace): New function.
14417 (struct qxfer qxfer_packets[]): Add btrace entry.
14418 * inferiors.c (remove_thread): Disable btrace.
14419 * linux-low: Include linux-btrace.h.
14420 (linux_low_enable_btrace): New function.
14421 (linux_low_read_btrace): New function.
14422 (linux_target_ops): Add btrace ops.
14423 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14424 Add srv_linux_btrace=yes.
14425 (x86_64-*-linux*): Add linux-btrace.o.
14426 Add srv_linux_btrace=yes.
14427 * configure.ac: Define HAVE_LINUX_BTRACE.
14428 * config.in: Regenerated.
14429 * configure: Regenerated.
14431 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14433 * server.c (handle_qxfer): Preserve error message if -3 is
14435 (qxfer): Document the -3 return value.
14437 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14439 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14440 (linux_btrace_h): New variable.
14441 (linux-btrace.o): New rule.
14443 2013-03-08 Stan Shebs <stan@codesourcery.com>
14444 Hafiz Abid Qadeer <abidh@codesourcery.com>
14446 * tracepoint.c (trace_buffer_size): New global.
14447 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14448 (init_trace_buffer): Change to one-argument function. Allocate
14449 trace buffer memory.
14450 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14451 handle QTBuffer:size packet.
14452 (cmd_bigqtbuffer_size): New function.
14453 (initialize_tracepoint): Call init_trace_buffer with
14454 DEFAULT_TRACE_BUFFER_SIZE.
14455 * server.c (handle_query): Add QTBuffer:size in the
14458 2013-03-07 Yao Qi <yao@codesourcery.com>
14460 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14461 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14463 (cmd_qtsp): Adjust condition. Do post increment.
14464 Set cur_action and cur_step_action back to 0.
14466 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14469 * linux-low.c (linux_write_memory): Return early success if LEN is
14472 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14474 * configure.srv: Add x86_64-*-cygwin* as target.
14476 2013-02-28 Tom Tromey <tromey@redhat.com>
14478 * configure.ac: Invoke AC_SYS_LARGEFILE.
14479 * configure, config.in: Rebuild.
14481 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14483 * win32-low.c: Throughout, fix format strings and casts of
14484 printf-like functions to avoid type related warnings on all
14486 (get_child_debug_event): Print dwDebugEventCode as hex since
14487 that's how it's usually documented.
14489 2013-02-28 Yao Qi <yao@codesourcery.com>
14491 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14494 2013-02-27 Jiong Wang <jiwang@tilera.com>
14496 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14497 (reg-tilegx32.c): New rule.
14498 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14499 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14500 different register info initializer according to elf class.
14501 (init_registers_tilgx32): New function. The tilegx32 register info
14503 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14504 (tile_store_gregset): Likewise.
14506 2013-02-27 Yao Qi <yao@codesourcery.com>
14508 * server.c (process_point_options): Print debug message when
14509 debug_threads is true.
14511 2013-02-26 Yao Qi <yao@codesourcery.com>
14513 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14515 2013-02-19 Pedro Alves <palves@redhat.com>
14516 Kai Tietz <ktietz@redhat.com>
14520 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14521 instead of strtoul to extract address from packet.
14522 (process_serial_event) <'z'>: Likewise.
14524 2013-02-18 Yao Qi <yao@codesourcery.com>
14526 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14528 2013-02-14 Pedro Alves <palves@redhat.com>
14532 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14533 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14535 2013-02-14 Pedro Alves <palves@redhat.com>
14537 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14539 2013-02-14 Pedro Alves <palves@redhat.com>
14541 * tracepoint.c (save_string): Delete.
14542 (add_tracepoint_action): Use savestring instead of save_string.
14544 2013-02-12 Pedro Alves <palves@redhat.com>
14546 * linux-xtensa-low.c: Ditto.
14547 * xtensa-xtregs.c: Ditto.
14549 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14551 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14554 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14556 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14557 aarch64_num_wp_regs and aarch64_num_bp_regs to
14558 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14560 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14562 * linux-aarch64-low.c (ps_get_thread_area): Replace
14563 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14565 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14566 Marcus Shawcroft <marcus.shawcroft@arm.com>
14567 Nigel Stephens <nigel.stephens@arm.com>
14568 Yufeng Zhang <yufeng.zhang@arm.com>
14570 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14571 (aarch64.c, aarch64-without-fpu.c): New targets.
14572 * configure.srv (aarch64*-*-linux*): New.
14573 * linux-aarch64-low.c: New file.
14575 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14577 * linux-low.c (handle_extended_wait, linux_create_inferior)
14578 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14579 (dequeue_one_deferred_signal, linux_resume_one_thread)
14580 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14581 (linux_tracefork_grandchild, linux_test_for_tracefork)
14582 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14583 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14584 where the argument is 0.
14586 2013-01-25 Yao Qi <yao@codesourcery.com>
14588 * event-loop.c: Include "queue.h".
14589 (gdb_event_p): New typedef.
14590 (struct gdb_event) <next_event>: Remove.
14591 (event_queue): Change to QUEUE(gdb_event_p).
14592 (async_queue_event): Remove.
14593 (gdb_event_xfree): New.
14594 (initialize_event_loop): New.
14595 (process_event): Use API from QUEUE.
14596 (wait_for_event): Likewise.
14597 * server.c (main): Call initialize_event_loop.
14598 * server.h (initialize_event_loop): Declare.
14600 2013-01-18 Yao Qi <yao@codesourcery.com>
14602 * ax.h (struct eval_agent_expr_context): New.
14603 (gdb_eval_agent_expr): Update declaration.
14604 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14605 TFRAME. Add new argument CTX.
14606 * server.h (struct eval_agent_expr_context): Declare.
14607 (agent_mem_read, agent_tsv_read): Update declaration.
14608 (agent_mem_read_string): Likewise.
14609 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14610 (add_traceframe_block): Add new argument TPOINT.
14611 Increase TPOINT->traceframe_usage.
14612 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14613 eval_tracepoint_agent_expr.
14614 (condition_true_at_tracepoint): Likewise.
14615 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14616 (agent_mem_read_string, agent_tsv_read): Likewise.
14618 2013-01-16 Yao Qi <yao@codesourcery.com>
14620 * linux-low.c (linux_resume_one_lwp): Don't check
14621 'lwp->bp_reinsert != 0'.
14623 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14624 Pedro Alves <palves@redhat.com>
14626 * lynx-low.c (ptrace_request_to_str): Define a temporary
14627 macro and use it to simplify this function's implementation.
14629 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14631 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14634 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14636 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14638 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14640 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14642 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14644 * lynx-low.c (lynx_resume): Use the resume_info parameter
14645 to determine the ptid for the lynx_ptrace call, unless
14646 it is equal to minus_one_ptid, in which case we use the
14647 ptid of the current_inferior.
14648 (lynx_wait_1): After having received a thread create/exit
14649 event, resume the inferior's execution using the signaling
14650 thread's ptid, rather than the old ptid.
14652 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14654 * lynx-low.c (lynx_resume): Delete variable ret.
14656 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14658 * gdbreplay.c (gdbreplay_version): Update copyright year.
14659 * server.c (gdbserver_version): Likewise.
14661 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14663 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14666 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14668 * lynx-low.c (ptrace_request_to_str): Add handling for
14669 PTRACE_GETTRACESIG.
14671 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14673 * lynx-low.c (lynx_attach): Delete variable new_process.
14675 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14677 * lynx-low.c (lynx_create_inferior): Delete variable
14680 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14682 * lynx-low.c (ptrace_request_to_str): Do not handle
14683 PTRACE_GETTHREADLIST if this macro does not exist.
14685 2012-12-15 Yao Qi <yao@codesourcery.com>
14687 * Makefile.in (OBS): Add notif.o.
14688 * notif.c, notif.h: New.
14689 * server.c: Include "notif.h".
14690 (struct vstop_notif) <next>: Remove.
14692 (queue_stop_reply): Update.
14693 (push_event, send_next_stop_reply): Remove.
14694 (discard_queued_stop_replies): Update.
14695 (notif_stop): New variable.
14696 (handle_v_stopped): Remove.
14697 (handle_v_requests): Don't call handle_v_stopped. Call
14698 handle_ack_notif instead.
14699 (queue_stop_reply_callback): Call notif_event_enque instead
14700 of queue_stop_reply.
14701 (handle_status): Don't call send_next_stop_reply, call
14702 notif_write_event instead.
14703 (kill_inferior_callback): Likewise.
14704 (detach_or_kill_inferior_callback): Likewise.
14705 (main): Call initialize_notif.
14706 (process_serial_event): Call QUEUE_is_empty.
14707 (handle_target_event): Call notif_push instead of push event.
14708 * server.h (push_event): Remove declaration.
14710 2012-12-10 Tom Tromey <tromey@redhat.com>
14712 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14713 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14716 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14717 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14718 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14719 (amd64-linux-ipa.o, ax.o): Rewrite.
14720 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14721 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14722 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14723 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14724 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14725 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14726 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14727 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14728 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14729 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14730 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14731 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14732 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14733 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14734 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14735 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14736 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14737 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14738 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14739 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14740 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14741 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14742 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14743 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14744 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14745 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14746 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14747 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14748 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14749 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14750 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14751 (reg-tilegx.o): Remove.
14752 (all_object_files): New macro.
14753 Include .deps files.
14754 * aclocal.m4, configure: Rebuild.
14755 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14756 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14757 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14759 2012-12-05 Tom Tromey <tromey@redhat.com>
14762 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14764 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14766 * configure.ac: Check for linux/perf_event.h.
14767 * config.in: Regenerated.
14768 * configure: Regenerated.
14770 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14772 * hostio.c (handle_readlink): Decrease buffer size
14773 parameter passed to readlink by one byte.
14775 2012-11-26 Yao Qi <yao@codesourcery.com>
14777 * configure.ac (build_warnings): Append '-Wempty-body'.
14778 * configure: Regenerated.
14779 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14782 2012-11-15 Pierre Muller <muller@sourceware.org>
14784 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14785 * config.in: Regenerate.
14786 * configure: Regenerate.
14787 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14788 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14789 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14790 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14792 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
14793 instead of <sys/wait.h> header.
14794 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14796 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
14798 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
14799 (various make rules): Remove -DGDBSERVER
14801 2012-11-09 Yao Qi <yao@codesourcery.com>
14803 * spu-low.c (current_ptid): Move it to ..
14804 * gdbthread.h: ... here. New.
14805 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
14806 * server.c (myresume, process_serial_event): Likewise.
14807 * thread-db.c (thread_db_find_new_threads): Likewise.
14808 * tracepoint.c (run_inferior_command): Likewise.
14810 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
14812 * server.c (handle_search_memory_1): Include access length in
14815 2012-09-05 Michael Brandt <michael.brandt@axis.com>
14817 * linux-crisv32-low.c: Fix compile errors.
14819 2012-09-04 Yao Qi <yao@codesourcery.com>
14821 * tracepoint.c (cmd_qtsv): Adjust debug message.
14822 Don't check CUR_TPOINT.
14824 2012-08-28 Yao Qi <yao@codesourcery.com>
14826 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
14827 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
14828 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
14829 Remove declarations of xmalloc, xreallloc, xstrdup and
14831 * Makefile.in (libiberty_h): New.
14832 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
14833 (linux-bfin-low.o): Append dependency 'libiberty.h'.
14835 2012-08-23 Yao Qi <yao@codesourcery.com>
14837 * server.h: Remove declaration of 'xsnprintf'.
14839 2012-08-22 Keith Seitz <keiths@redhat.com>
14841 * server.h: Include build-gnulib-gbserver/config.h.
14842 * gdbreplay.c: Likewise.
14844 2012-08-08 Doug Evans <dje@google.com>
14846 * Makefile.in (SFILES): Add gdb_vecs.c.
14847 (OBS): Add gdb_vecs.o.
14848 (gdb_vecs_h, host_defs_h): New variables.
14849 (thread-db.o): Add $(gdb_vecs_h) dependency.
14850 (gdb_vecs.o): New rule.
14851 * thread-db.c: #include "gdb_vecs.h".
14852 (thread_db_load_search): Use a vector to iterate over path elements.
14853 Handle text appearing after "$pdir".
14855 * configure.ac: Add check for strstr.
14856 * config.in: Regenerate.
14857 * configure: Regenerate.
14859 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
14861 * hostio.c (handle_pread): If pread fails, fall back to attempting
14863 (handle_pwrite): Likewise for pwrite.
14865 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
14867 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
14868 between unsupported TYPE and unimplementable ADDR/LEN combination.
14869 (arm_insert_point): Act on new return value.
14871 2012-07-31 Pedro Alves <palves@redhat.com>
14873 * server.c (process_point_options): Only skip tokens if we find
14874 one that is unrecognized. Don't treat 'X' specially while
14875 skipping unrecognized tokens.
14877 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
14879 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
14880 to 4-byte-align HW breakpoint addresses for Thumb.
14882 2012-07-27 Yao Qi <yao@codesourcery.com>
14886 * server.h: Declare gdb_agent_about_to_close.
14887 * target.c (kill_inferior): Include "agent.h".
14888 New. Send command 'kill'.
14889 * target.h (kill_inferior): Removed macro.
14890 * tracepoint.c (gdb_agent_about_to_close): New.
14891 (gdb_agent_helper_thread): Handle command 'close'.
14892 Wait endlessly until the inferior stops.
14893 Install gdb_agent_remove_socket to atexit hook.
14894 (agent_socket_name): New static variable.
14895 (gdb_agent_socket_init): Replace local variable 'name' with
14896 'agent_socket_name'.
14897 (gdb_agent_remove_socket): New.
14899 2012-07-27 Yao Qi <yao@codesourcery.com>
14901 * server.c (process_point_options): Stop at 'X' when parsing.
14903 2012-07-19 Michael Eager <eager@eagercon.com>
14905 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
14907 * linux-x86-low.c (x86_insert_point, x86_remove_point):
14908 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
14909 hardware breakpoint.
14911 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14913 * gdbserver/linux-low.c (initialize_low): Call
14914 linux_ptrace_init_warnings.
14916 2012-07-02 Doug Evans <dje@google.com>
14918 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
14921 2012-07-02 Stan Shebs <stan@codesourcery.com>
14923 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
14924 (ax.o): Add it to build rule.
14926 (OBS): Add format.o.
14927 (IPA_OBS): Add format.o.
14928 * server.c (handle_query): Claim support for breakpoint commands.
14929 (process_point_options): Add command case.
14930 (process_serial_event): Leave running if there are printfs in
14932 * mem-break.h (any_persistent_commands): Declare.
14933 (add_breakpoint_commands): Declare.
14934 (gdb_no_commands_at_breakpoint): Declare.
14935 (run_breakpoint_commands): Declare.
14936 * mem-break.c (struct point_command_list): New struct.
14937 (struct breakpoint): New field command_list.
14938 (any_persistent_commands): New function.
14939 (add_commands_to_breakpoint): New function.
14940 (add_breakpoint_commands): New function.
14941 (gdb_no_commands_at_breakpoint): New function.
14942 (run_breakpoint_commands): New function.
14943 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
14945 * ax.c: Include format.h.
14946 (ax_printf): New function.
14947 (gdb_eval_agent_expr): Add printf opcode.
14949 2012-06-13 Yao Qi <yao@codesourcery.com>
14951 * server.c (start_inferior): Remove duplicated writes to fields
14952 'last_resume_kind' and 'last_status' of 'current_inferior'.
14954 2012-06-12 Yao Qi <yao@codesourcery.com>
14955 Pedro Alves <palves@redhat.com>
14957 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
14959 * server.c (handle_v_cont): Extend comment.
14961 2012-06-11 Yao Qi <yao@codesourcery.com>
14963 * linux-low.c (linux_attach): Add 'static'.
14965 2012-06-06 Yao Qi <yao@codesourcery.com>
14967 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
14969 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
14971 Fix gcc -flto compilation warning.
14972 * server.c (main): Make variable multi_mode and attach volatile.
14974 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
14976 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
14977 if the platform doesn't know about it.
14979 2012-05-30 Jeff Kenton <jkenton@tilera.com>
14981 * Makefile.in (SFILES): Add linux-tile-low.c.
14982 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
14983 * configure.srv: Handle tilegx-*-linux*.
14984 * linux-tile-low.c: New file.
14986 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14988 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
14990 2012-05-24 Pedro Alves <palves@redhat.com>
14994 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
14996 2012-05-24 Pedro Alves <palves@redhat.com>
15000 Replace target_signal with gdb_signal throughout.
15002 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15004 * linux-low.c (linux_store_registers): Avoid the copying sequence
15005 when no data has been retrieved by ptrace.
15007 2012-05-22 Will Deacon <will.deacon@arm.com>
15009 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15010 Include asm/ptrace.h.
15011 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15014 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15016 * linux-low.c (linux_store_registers): Don't re-retrieve data
15017 with ptrace that has already been obtained from /proc. Always
15018 copy any data retrieved with ptrace to the buffer supplied.
15020 2012-05-11 Yao Qi <yao@codesourcery.com>
15021 Pedro Alves <palves@redhat.com>
15023 * linux-low.c (enum stopping_threads_kind): New.
15024 (stopping_threads): Change type to `enum stopping_threads_kind'.
15025 (handle_extended_wait): If stopping and suspending threads, leave
15026 the new_lwp suspended too.
15027 (linux_wait_for_event): Adjust.
15028 (stop_all_lwps): Set `stopping_threads' to
15029 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15030 whether we're suspending threads or just stopping them. Assert no
15033 2012-04-29 Yao Qi <yao@codesourcery.com>
15035 * server.h: Move some code to ...
15036 * gdbthread.h: ... here. New.
15037 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15038 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15039 (nto-low.o, win32-low.o): Likewise.
15040 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15041 * regcache.c, remote-utils.c, server.c: Likewise.
15042 * target.c, tracepoint.c, win32-low.c: Likewise.
15044 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15046 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15047 (PTRACE_ARG4_TYPE): Likewise.
15048 (PTRACE_XFER_TYPE): Likewise.
15049 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15050 ptrace to PTRACE_ARG3_TYPE.
15051 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15052 (PTRACE_ARG4_TYPE): Likewise.
15053 (PTRACE_XFER_TYPE): Likewise.
15054 (linux_detach_one_lwp): Cast fourth argument of
15055 ptrace to long then PTRACE_ARG4_TYPE.
15056 (regsets_fetch_inferior_registers): Cast third argument of
15057 ptrace to long then PTRACE_ARG3_TYPE.
15058 (regsets_store_inferior_registers): Likewise.
15060 2012-04-20 Pedro Alves <palves@redhat.com>
15062 * configure: Regenerate.
15064 2012-04-19 Pedro Alves <palves@redhat.com>
15066 * Makefile.in (GNULIB_BUILDDIR): New.
15067 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15068 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15069 (all, install-only, uninstall, clean-info, all-lib, clean): No
15070 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15071 (maintainer-clean realclean distclean): Use subdir_do.
15073 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15074 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15075 * acinclude.m4: Include acx_configure_dir.m4.
15076 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15077 calls. Call AC_PROG_RANLIB. Configure gnulib using
15080 (GNULIB_STDINT_H): Adjust.
15081 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15082 * gdbreplay.c: Include build-gnulib/config.h.
15083 * server.h: Likewise.
15084 * aclocal.m4: Regenerate.
15085 * config.in: Regenerate.
15086 * configure: Regenerate.
15088 2012-04-19 Pedro Alves <palves@redhat.com>
15090 * Makefile.in (LIBGNU, INCGNU): Adjust.
15091 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15092 (all, install-only, uninstall, clean-info, all-lib, clean)
15093 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15094 * configure.ac: Adjust AC_OUTPUT output.
15095 * aclocal.m4: Regenerate.
15096 * configure: Regenerate.
15098 2012-04-19 Pedro Alves <palves@redhat.com>
15100 * Makefile.in (generated_files): New.
15101 (server_h): Remove the explicit dependency on config.h, and depend
15102 on $generated_files.
15104 2012-04-19 Pedro Alves <palves@redhat.com>
15106 * Makefile.in (INCGNU): Add -Ignulib.
15108 2012-04-19 Pedro Alves <palves@redhat.com>
15110 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15111 (INCGNU): ... this, and spell out -I here.
15112 (GNULIB_LIB): Rename to ...
15113 (LIBGNU): ... this.
15114 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15116 2012-04-19 Pedro Alves <palves@redhat.com>
15118 * config.in: Regenerate.
15120 2012-04-19 Pedro Alves <palves@redhat.com>
15122 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15123 * server.h (memmem): Remove declaration.
15124 * config.in: Regenerate.
15125 * configure: Regenerate.
15127 2012-04-19 Yao Qi <yao@codesourcery.com>
15129 * Makefile.in (SFILES): Add common/vec.c.
15133 2012-04-19 Yao Qi <yao@codesourcery.com>
15135 * remote-utils.c (prepare_resume_reply): Replace with macro
15136 target_core_of_thread.
15137 * server.c (handle_qxfer_threads_proper): Likewise.
15138 * target.h (traget_core_of_thread): New macro.
15140 2012-04-18 Pedro Alves <palves@redhat.com>
15142 * aclocal.m4: Regenerate.
15143 * configure: Regenerate.
15145 2012-04-16 Yao Qi <yao@codesourcery.com>
15147 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15148 duplicated on address.
15150 2012-04-16 Yao Qi <yao@codesourcery.com>
15152 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15153 (struct tracepoint_action_ops) <send>: New field.
15154 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15155 (agent_expr_send, x_tracepoint_action_send): New.
15156 (l_tracepoint_action_send): New.
15157 (cmd_qtdp): Download and install tracepoint
15158 according to `use_agent'.
15159 (run_inferior_command): Add one more parameter `len'.
15161 (tracepoint_send_agent): New.
15162 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15164 2012-04-16 Yao Qi <yao@codesourcery.com>
15166 * tracepoint.c (download_tracepoints): Moved to ...
15167 (cmd_qtstart): ... here.
15169 2012-04-14 Yao Qi <yao@codesourcery.com>
15171 * tracepoint.c: Include inttypes.h.
15172 (struct collect_memory_action): Use sized types.
15173 (struct tracepoint): Likewise.
15174 (cmd_qtdp, stop_tracing): Update print specifiers.
15175 (cmd_qtp, response_tracepoint): Likewise.
15176 (collect_data_at_tracepoint): Likewise.
15177 (collect_data_at_step): Likewise.
15179 2012-04-14 Yao Qi <yao@codesourcery.com>
15181 Import gnulib module inttypes.
15182 * aclocal.m4, config.in, configure: Regenerated.
15184 2012-04-14 Yao Qi <yao@codesourcery.com>
15186 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15187 Makefile and config.status at last.
15189 2012-04-13 Yao Qi <yao@codesourcery.com>
15191 * tracepoint.c: Include stdint.h unconditionally.
15193 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15195 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15196 on BFD_HAVE_SYS_PROCFS_TYPE.
15197 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15198 * configure: Regenerate.
15199 * config.in: Likewise.
15201 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15203 * Makefile.in (clean): Also remove x32.c x32-linux.c
15204 x32-avx.c x32-avx-linux.c.
15205 (x32.o): New target.
15207 (x32-linux.o): Likewise.
15208 (x32-linux.c): Likewise.
15209 (x32-avx.o): Likewise.
15210 (x32-avx.c): Likewise.
15211 (x32-avx-linux.o): Likewise.
15212 (x32-avx-linux.c): Likewise.
15214 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15215 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15216 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15217 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15218 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15219 i386/x32-avx-linux.xml.
15221 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15222 (init_registers_x32_avx_linux): Likwise.
15223 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15224 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15226 2012-04-13 Pedro Alves <palves@redhat.com>
15228 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15229 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15230 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15231 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15234 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15236 * linux-x86-low.c (compat_x32_clock_t): New.
15237 (compat_x32_siginfo_t): Likewise.
15238 (compat_x32_siginfo_from_siginfo): Likewise.
15239 (siginfo_from_compat_x32_siginfo): Likewise.
15240 (linux_is_elf64): Likewise.
15241 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15242 and siginfo_from_compat_x32_siginfo for x32.
15243 (x86_arch_setup): Set linux_is_elf64.
15245 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15248 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15250 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15251 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15252 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15253 compatible with process.
15255 2012-04-12 Yao Qi <yao@codesourcery.com>
15257 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15258 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15259 (install-only, install-info, clean): Handle sub dir gnulib.
15260 (all-lib, am--refresh): New targets.
15261 (memmem.o): Remove target.
15262 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15263 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15264 (AC_REPLACE_FUNCS): Remove memmem.
15265 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15266 (AC_OUTPUT): Generate Makefile in gnulib/.
15267 * aclocal.m4, config.in, configure: Regenerated.
15269 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15271 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15273 2012-04-05 Pedro Alves <palves@redhat.com>
15275 -Werror=strict-aliasing
15277 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15280 2012-04-04 Pedro Alves <palves@redhat.com>
15282 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15283 (sparc_store_gregset_from_stack, sparc_store_gregset)
15284 (sparc_breakpoint_at): Fix formatting.
15286 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15288 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15290 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15291 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15292 * config.in: Regenerate.
15293 * configure: Likewise.
15295 2012-03-29 Pedro Alves <palves@redhat.com>
15297 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15298 Correct ptrace arguments.
15300 2012-03-28 Pedro Alves <palves@redhat.com>
15302 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15303 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15304 (IA64_FR1_REGNUM): New defines.
15305 (ia64_fetch_register): New.
15306 (the_low_target): Install it.
15307 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15309 * linux-low.c (linux_fetch_registers): Try the
15310 the_low_target.fetch_register hook first.
15312 * linux-arm-low.c (the_low_target): Adjust.
15313 * linux-bfin-low.c (the_low_target): Adjust.
15314 * linux-cris-low.c (the_low_target): Adjust.
15315 * linux-crisv32-low.c (the_low_target): Adjust.
15316 * linux-m32r-low.c (the_low_target): Adjust.
15317 * linux-m68k-low.c (the_low_target): Adjust.
15318 * linux-mips-low.c (the_low_target): Adjust.
15319 * linux-ppc-low.c (the_low_target): Adjust.
15320 * linux-s390-low.c (the_low_target): Adjust.
15321 * linux-sh-low.c (the_low_target): Adjust.
15322 * linux-sparc-low.c (the_low_target): Adjust.
15323 * linux-tic6x-low.c (the_low_target): Adjust.
15324 * linux-x86-low.c (the_low_target): Adjust.
15325 * linux-xtensa-low.c (the_low_target): Adjust.
15327 2012-03-26 Pedro Alves <palves@redhat.com>
15329 * server.c (handle_qxfer_libraries): Don't bail early if
15330 the_target->qxfer_libraries_svr4 is not NULL.
15332 2012-03-26 Pedro Alves <palves@redhat.com>
15334 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15336 2012-03-23 Pedro Alves <palves@redhat.com>
15338 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15339 "library-list-svr4" element's start tag when the the DSO list is
15342 2012-03-23 Pedro Alves <palves@redhat.com>
15344 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15345 a variable whose type size is the same as the inferior's pointer
15348 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15350 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15352 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15353 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15354 * linux-low.h: Include <signal.h>.
15355 (struct siginfo): Remove forward declaration.
15356 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15359 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15361 * .gitignore: Ignore more files.
15363 2012-03-19 Pedro Alves <palves@redhat.com>
15364 Jan Kratochvil <jan.kratochvil@redhat.com>
15366 * server.c (cont_thread, general_thread): Add describing comments.
15367 (start_inferior): Clear `cont_thread'.
15368 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15371 2012-03-15 Yao Qi <yao@codesourcery.com>
15373 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15375 (cmd_qtdp): ... here.
15377 2012-03-15 Yao Qi <yao@codesourcery.com>
15379 * tracepoint.c (struct tracepoint_action_ops): New.
15380 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15381 (m_tracepoint_action_download): New.
15382 (r_tracepoint_action_download): New.
15383 (x_tracepoint_action_download): New.
15384 (l_tracepoint_action_download): New.
15385 (add_tracepoint_action): Install `action->ops' according type.
15386 (download_tracepoint_1): Move code `download' function pointer
15387 of various tracepoint_action_ops.
15389 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15391 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15392 linux_ptrace_attach_warnings.
15394 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15396 * Makefile.in (linux-ptrace.o): New.
15397 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15398 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15399 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15400 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15401 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15403 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15405 2012-03-08 Yao Qi <yao@codesourcery.com>
15406 Pedro Alves <palves@redhat.com>
15408 Fix PR server/13392.
15409 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15410 offset of JMP insn.
15411 * tracepoint.c (remove_tracepoint): New.
15412 (cmd_qtdp): Call remove_tracepoint when failed to install.
15414 2012-03-07 Pedro Alves <palves@redhat.com>
15416 * linux-low.c (get_detach_signal): New.
15417 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15418 Pass on pending signals to PTRACE_DETACH. Check the result of the
15420 * server.c (program_signals, program_signals_p): New.
15421 (handle_general_set): Handle QProgramSignals.
15422 * server.h (program_signals, program_signals_p): Declare.
15424 2012-03-05 Pedro Alves <palves@redhat.com>
15425 Jan Kratochvil <jan.kratochvil@redhat.com>
15427 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15430 2012-03-03 Yao Qi <yao@codesourcery.com>
15432 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15433 agent_look_up_symbols.
15435 2012-03-03 Yao Qi <yao@codesourcery.com>
15437 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15438 (linux-x86-low.o): Likewise.
15439 * server.h: Remove in_process_agent_loaded.
15440 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15444 2012-03-03 Yao Qi <yao@codesourcery.com>
15446 * tracepoint.c (gdb_agent_capability): New global.
15447 (in_process_agent_loaded_ust): Renamed to
15448 `in_process_agent_supports_ust'.
15450 (in_process_agent_supports_ust): Call agent_capability_check.
15451 (clear_installed_tracepoints): Assert that agent supports
15454 2012-03-03 Yao Qi <yao@codesourcery.com>
15456 * linux-low.c (linux_supports_agent): New.
15457 (linux_target_ops): Initialize field `supports_agent' with
15458 linux_supports_agent.
15459 * target.h (struct target_ops) <supports_agent>: New.
15460 (target_supports_agent): New macro.
15461 * server.c (handle_general_set): Handle packet 'QAgent'.
15462 (handle_query): Send `QAgent+'.
15463 * Makefile.in (server.o): Depends on agent.h.
15465 2012-03-03 Yao Qi <yao@codesourcery.com>
15467 * Makefile.in (OBS): Add agent.o.
15468 Add new rule for agent.o.
15469 Track dependence of tracepoint.c on agent.h.
15470 * tracepoint.c (run_inferior_command_1):
15471 (run_inferior_command): Call agent_run_command.
15472 (gdb_ust_connect_sync_socket): Deleted. Move it to
15474 (resume_thread, stop_thread): Likewise.
15475 (gdb_ust_socket_init): Renamed to ...
15476 (gdb_agent_socket_init): ... New.
15477 (gdb_ust_thread): Renamed to ...
15478 (gdb_agent_helper_thread): ... New.
15479 (gdb_ust_init): Move some code to ...
15480 (gdb_agent_init): ... here. New.
15481 [HAVE_UST]: Call gdb_ust_init.
15482 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15483 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15484 * config.in, configure: Regenerated.
15486 2012-03-02 Pedro Alves <palves@redhat.com>
15488 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15489 * linux-low.c (struct simple_pid_list): New.
15490 (stopped_pids): New a struct simple_pid_list pointer.
15491 (add_to_pid_list, pull_pid_from_list): New.
15492 (handle_extended_wait): Don't assume the first signal new children
15493 report is SIGSTOP. Adjust call to pull_pid_from_list.
15494 (linux_wait_for_lwp): Adjust.
15496 2012-03-02 Yao Qi <yao@codesourcery.com>
15498 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15501 2012-03-02 Yao Qi <yao@codesourcery.com>
15503 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15504 `stop_pc' and `tpoint'. Update caller.
15506 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15508 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15509 * linux-low.c (use_linux_regsets): New macro.
15510 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15511 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15512 (linux_register_in_regsets): New function.
15513 (usr_fetch_inferior_registers): Skip registers covered by
15515 (usr_store_inferior_registers): Likewise.
15516 (usr_fetch_inferior_registers): New macro.
15517 (usr_store_inferior_registers): Likewise.
15518 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15519 (linux_store_registers): Likewise.
15520 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15522 (init_registers_mips64_dsp_linux): Likewise.
15523 (init_registers_mips_linux): New macro.
15524 (init_registers_mips_dsp_linux): Likewise.
15525 (mips_dsp_num_regs): Likewise.
15526 (DSP_BASE, DSP_CONTROL): New fallback macros.
15527 (mips_base_regs): New macro.
15528 (mips_regmap): Use it. Fix the size.
15529 (mips_dsp_regmap): New variable.
15530 (mips_dsp_regset_bitmap): Likewise.
15531 (mips_arch_setup): New function.
15532 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15534 (mips_cannot_store_register): Likewise.
15535 (the_low_target): Update .arch_setup, .num_regs and .regmap
15536 initializers. Add .regset_bitmap initializer.
15537 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15539 * linux-bfin-low.c (the_low_target): Likewise.
15540 * linux-cris-low.c (the_low_target): Likewise.
15541 * linux-crisv32-low.c (the_low_target): Likewise.
15542 * linux-ia64-low.c (the_low_target): Likewise.
15543 * linux-m32r-low.c (the_low_target): Likewise.
15544 * linux-m68k-low.c (the_low_target): Likewise.
15545 * linux-ppc-low.c (the_low_target): Likewise.
15546 * linux-s390-low.c (the_low_target): Likewise.
15547 * linux-sh-low.c (the_low_target): Likewise.
15548 * linux-sparc-low.c (the_low_target): Likewise.
15549 * linux-tic6x-low.c (the_low_target): Likewise.
15550 * linux-x86-low.c (the_low_target): Likewise.
15551 * linux-xtensa-low.c (the_low_target): Likewise.
15552 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15553 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15554 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15556 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15557 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15559 2012-02-29 Yao Qi <yao@codesourcery.com>
15560 Pedro Alves <palves@redhat.com>
15562 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15563 `step_over_finished' is true.
15565 2012-02-27 Pedro Alves <palves@redhat.com>
15567 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15568 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15570 2012-02-27 Pedro Alves <palves@redhat.com>
15573 * linux-low.c (pid_is_stopped): New.
15574 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15576 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15578 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15581 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15583 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15585 2012-02-24 Luis Machado <lgustavo@codesourcery>
15587 * server.c (handle_query): Advertise support for target-side
15588 breakpoint condition evaluation.
15589 (process_point_options): New function.
15590 (process_serial_event): When inserting a breakpoint, check for
15591 a target-side condition that should be evaluated.
15593 * mem-break.c: Include regcache.h and ax.h.
15594 (point_cond_list_t): New data structure.
15595 (breakpoint) <cond_list>: New field.
15596 (find_gdb_breakpoint_at): Make non-static.
15597 (delete_gdb_breakpoint_at): Clear any target-side
15599 (clear_gdb_breakpoint_conditions): New function.
15600 (add_condition_to_breakpoint): Likewise.
15601 (add_breakpoint_condition): Likewise.
15602 (gdb_condition_true_at_breakpoint): Likewise.
15603 (gdb_breakpoint_here): Return result directly instead
15604 of going through a local variable.
15606 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15607 (clear_gdb_breakpoint_conditions): Likewise.
15608 (add_breakpoint_condition): Likewise.
15609 (gdb_condition_true_at_breakpoint): Likewise.
15611 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15612 (need_step_over_p): Take target-side breakpoint condition into
15615 2012-02-24 Luis Machado <lgustavo@codesourcery>
15617 * server.h: Include tracepoint.h.
15618 (agent_mem_read, agent_get_trace_state_variable_value,
15619 agent_set_trace_state_variable_value,
15620 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15621 get_set_tsv_func_addr): New prototypes.
15623 * ax.h: New include file.
15624 * ax.c: New source file.
15626 * tracepoint.c: Include ax.h.
15627 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15628 agent_expr, eval_result_type): Move to ax.h.
15629 (parse_agent_expr): Rename to ...
15630 (gdb_parse_agent_expr): ... this, make it non-static and move
15632 (unparse_agent_expr) Rename to ...
15633 (gdb_unparse_agent_expr): ... this, make it non-static and move
15635 (eval_agent_expr): Rename to ...
15636 (eval_tracepoint_agent_expr): ... this.
15637 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15638 forward declarations.
15639 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15640 (agent_get_trace_state_variable_value): New function.
15641 (agent_set_trace_state_variable_value): New function.
15642 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15643 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15644 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15645 (condition_true_at_tracepoint): Likewise.
15646 (parse_agent_expr): Rename to ...
15647 (gdb_parse_agent_expr): ... this and move to ax.c.
15648 (unparse_agent_expr): Rename to ...
15649 (gdb_unparse_agent_expr): ... this and move to ax.c.
15650 (gdb_agent_op_name): Move to ax.c.
15651 (eval_agent_expr): Rename to ...
15652 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15654 (eval_tracepoint_agent_expr): New function.
15655 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15657 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15659 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15660 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15661 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15662 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15663 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15664 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15665 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15666 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15667 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15668 (compile_bytecodes): Remove forward declaration.
15669 (is_goto_target): Move to ax.c.
15670 (compile_bytecodes): Move to ax.c and call
15671 agent_get_trace_state_variable_value (...) and
15672 agent_set_trace_state_variable_value (...).
15674 * Makefile.in: Update ax.c and IPA dependencies.
15676 2012-02-24 Pedro Alves <palves@redhat.com>
15678 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15679 (cmd_bigqtbuffer_circular): ... this. Only handle
15680 'QTBuffer:circular:'.
15681 (handle_tracepoint_general_set): Adjust.
15683 2012-02-16 Yao Qi <yao@codesourcery.com>
15685 * inferiors.c: Move code to ...
15686 * dll.c: .... here. New.
15687 * server.h: Declare clear_dlls.
15688 * Makefile.in (SFILES): Add dll.c.
15692 2012-02-11 Yao Qi <yao@codesourcery.com>
15694 * server.c: (handle_monitor_command): Add a new parameter
15696 (handle_query): Update caller.
15698 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15700 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15701 * configure, config.in: Regenerate.
15702 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15705 2012-02-02 Pedro Alves <palves@redhat.com>
15707 Try SIGKILL first, then PTRACE_KILL.
15708 * linux-low.c (linux_kill_one_lwp): New.
15709 (linux_kill_one_lwp): Rename to ...
15710 (kill_one_lwp_callback): ... this. Use the new
15711 linux_kill_one_lwp.
15713 2012-02-02 Pedro Alves <palves@redhat.com>
15715 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15718 2012-01-27 Pedro Alves <palves@redhat.com>
15720 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15721 (elf_64_file_p): Make static.
15722 (linux_pid_exe_is_elf_64_file): New.
15723 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15724 Delete declarations.
15725 (linux_pid_exe_is_elf_64_file): Declare.
15726 * linux-x86-low.c (x86_arch_setup): Use
15727 linux_pid_exe_is_elf_64_file.
15729 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15731 * linux-low.c (linux_wait_for_event_1): Rename to ...
15732 (linux_wait_for_event): ... here and merge it with former
15733 linux_wait_for_event - new variable wait_ptid, use it.
15734 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15736 2012-01-23 Pedro Alves <palves@redhat.com>
15738 * server.c (main): Avoid yet another case of infinite loop while
15739 detaching/killing after a longjmp.
15741 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15744 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15746 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15748 * hostio.c (handle_readlink): New function.
15749 (handle_vFile): Call it to handle "vFile:readlink" packets.
15751 2012-01-20 Pedro Alves <palves@redhat.com>
15752 Ulrich Weigand <ulrich.weigand@linaro.org>
15754 * server.c (handle_v_requests): Only support vAttach and vRun to
15755 start multiple processes when in extended protocol mode.
15757 2012-01-17 Pedro Alves <palves@redhat.com>
15759 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15760 memalign plus mprotect to allocate the scratch buffer.
15762 2012-01-13 Pedro Alves <palves@redhat.com>
15764 * server.c (attach_inferior): Clear `cont_thread'.
15766 2012-01-13 Pedro Alves <palves@redhat.com>
15768 * server.c (main): Avoid infinite loop while detaching/killing
15771 2012-01-09 Doug Evans <dje@google.com>
15773 * server.c (start_inferior): Set last_ptid in --wrapper case.
15775 2012-01-06 Yao Qi <yao@codesourcery.com>
15777 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15779 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15781 2012-01-04 Yao Qi <yao@codesourcery.com>
15783 * tracepoint.c (cmd_qtdp): Print debug message
15784 for static tracepoint.
15786 2012-01-04 Yao Qi <yao@codesourcery.com>
15788 * tracepoint.c (trace_vdebug): Differentiate debug message
15789 between gdbserver and IPA.
15791 2012-01-03 Yao Qi <yao@codesourcery.com>
15793 * tracepoint.c (tracepoint_was_hit): Don't collect for
15796 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15798 * terminal.h: Reformat copyright header.
15800 2012-01-02 Joel Brobecker <brobecker@adacore.com>
15802 * server.c (gdbserver_version): Update copyright year.
15803 * gdbreplay.c (gdbreplay_version): Likewise.
15805 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
15807 * linux-low.c (linux_create_inferior): Put empty if clause for write.
15810 2011-12-18 Hui Zhu <teawater@gmail.com>
15811 * linux-low.c (linux_create_inferior): Save return value to ret.
15813 2011-12-18 Hui Zhu <teawater@gmail.com>
15815 * linux-low.c (linux_create_inferior): Save return value to ret.
15817 2011-12-16 Doug Evans <dje@google.com>
15819 * linux-low.c (linux_create_inferior): If stdio connection,
15820 redirect stdin from /dev/null, stdout to stderr.
15821 * remote-utils.c (remote_is_stdio): New static global.
15822 (remote_connection_is_stdio): New function.
15823 (remote_prepare): Handle stdio connection.
15824 (remote_open): Ditto.
15825 (remote_close): Don't close stdin for stdio connections.
15826 (read_prim,write_prim): New functions. Replace all calls to
15827 read/write to these.
15828 * server.c (main): Watch for "-" argument. Move call to
15829 remote_prepare before start_inferior.
15830 * server.h (STDIO_CONNECTION_NAME): New macro.
15831 (remote_connection_is_stdio): Declare.
15833 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
15834 in debugging output.
15836 2011-12-15 Yao Qi <yao@codesourcery.com>
15838 * tracepoint.c: Include sys/syscall.h.
15839 (gdb_ust_thread): Remove preprocessor conditional.
15841 2011-12-14 Pedro Alves <pedro@codesourcery.com>
15843 * linux-low.c (linux_detach_one_lwp): Call
15844 the_low_target.prepare_to_resume before detaching.
15846 2011-12-14 Yao Qi <yao@codesourcery.com>
15848 * tracepoint.c (gdb_ust_thread): Don't ignore return value
15851 2011-12-14 Yao Qi <yao@codesourcery.com>
15853 * i386-low.c (i386_low_stopped_data_address): Initialize local
15854 variable `control'.
15856 2011-12-13 Pedro Alves <pedro@codesourcery.com>
15860 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
15861 DR_CONTROL unless necessary. Extend comments.
15862 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
15863 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
15865 2011-12-13 Yao Qi <yao@codesourcery.com>
15867 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
15869 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
15871 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
15873 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
15874 Print new debug message for such case.
15876 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
15878 Fix overlapping memcpy.
15879 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
15880 the read_inferior_memory transfer.
15881 (delete_fast_tracepoint_jump): New variable buf. Use it for the
15882 write_inferior_memory transfer.
15883 (set_fast_tracepoint_jump): New variable buf. Use it for the
15884 read_inferior_memory and write_inferior_memory transfers.
15885 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
15886 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
15887 Use it for the write_inferior_memory transfer.
15888 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
15891 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15893 * linux-low.c (fetch_register, store_register): Make code
15894 consistent, fix formatting.
15896 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
15898 * linux-low.c (usr_store_inferior_registers): Factor out code
15899 to handle individual registers into...
15900 (store_register): ... this new function.
15902 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
15904 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
15905 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
15906 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
15907 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
15908 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
15909 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
15910 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
15911 (srv_xmlfiles): Add new XML files.
15913 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
15915 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
15916 (init_registers_s390_linux32v1): Add prototype.
15917 (init_registers_s390_linux32v2): Likewise.
15918 (init_registers_s390_linux64v1): Likewise.
15919 (init_registers_s390_linux64v2): Likewise.
15920 (init_registers_s390x_linux64v1): Likewise.
15921 (init_registers_s390x_linux64v2): Likewise.
15922 (s390_num_regs): Increment to 52.
15923 (s390_regmap): Add orig_r2 register.
15924 (s390_num_regs_3264): Increment to 68.
15925 (s390_regmap_3264): Add orig_r2 register.
15926 (s390_collect_ptrace_register): Handle orig_r2 register.
15927 (s390_supply_ptrace_register): Likewise.
15928 (s390_fill_last_break): New function.
15929 (s390_store_last_break): Likewise.
15930 (s390_fill_system_call): New function.
15931 (s390_store_system_call): Likewise.
15932 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
15934 (s390_check_regset): New function.
15935 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
15936 NT_S390_SYSTEM_CALL regsets and use appropriate description.
15937 Update target_regsets for available register sets.
15939 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
15940 Jan Kratochvil <jan.kratochvil@redhat.com>
15942 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
15943 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
15945 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
15946 * linux-low.h (struct process_info_private): New member r_debug.
15947 * server.c (handle_qxfer_libraries): Call
15948 the_target->qxfer_libraries_svr4.
15949 (handle_qxfer_libraries_svr4): New function.
15950 (qxfer_packets): New entry "libraries-svr4".
15951 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
15952 * target.h (struct target_ops): New member qxfer_libraries_svr4.
15953 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
15954 PACKET_qXfer_libraries_svr4.
15956 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
15958 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
15959 PSW address/mask between 8-byte and 16-byte formats.
15960 (s390_supply_ptrace_register): Likewise.
15961 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
15962 basic addressing mode bit.
15964 2011-11-24 Stan Shebs <stan@codesourcery.com>
15966 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
15968 2011-11-17 Stan Shebs <stan@codesourcery.com>
15970 * tracepoint.c (struct tracepoint): New field traceframe_usage.
15971 (tracing_start_time): New global.
15972 (tracing_stop_time): New global.
15973 (tracing_user_name): New global.
15974 (tracing_notes): New global.
15975 (tracing_stop_note): New global.
15976 (cmd_qtstart): Set traceframe_usage, start_time.
15977 (stop_tracing): Set stop_time.
15978 (cmd_qtstatus): Report additional status.
15979 (cmd_qtp): New function.
15980 (handle_tracepoint_query): Call it.
15981 (cmd_qtnotes): New function.
15982 (handle_tracepoint_general_set): Call it.
15983 (get_timestamp): Rename from tsv_get_timestamp.
15985 2011-11-14 Stan Shebs <stan@codesourcery.com>
15986 Kwok Cheung Yeung <kcy@codesourcery.com>
15988 * linux-x86-low.c (small_jump_insn): New.
15989 (i386_install_fast_tracepoint_jump_pad): Add arguments for
15990 trampoline and error message, build a trampoline and issue a small
15991 jump instruction to it.
15992 (x86_install_fast_tracepoint_jump_pad): Add arguments for
15993 trampoline and error message.
15994 (x86_get_min_fast_tracepoint_insn_len): New.
15995 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
15996 * linux-low.h (struct linux_target_ops): Add arguments to
15997 install_fast_tracepoint_jump_pad operation, add new operation.
15998 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16000 (linux_get_min_fast_tracepoint_insn_len): New function.
16001 (linux_target_op): Add new operation.
16002 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16003 (gdb_trampoline_buffer_end): Ditto.
16004 (gdb_trampoline_buffer_error): Ditto.
16005 (struct ipa_sym_addresses): Add fields for new IPA variables.
16006 (symbol_list): Add entries for new IPA variables.
16007 (struct tracepoint): Add fields to hold the address range of the
16008 trampoline used by the tracepoint.
16009 (trampoline_buffer_head): New static variable.
16010 (trampoline_buffer_tail): Ditto.
16011 (claim_trampoline_space): New function.
16012 (have_fast_tracepoint_trampoline_buffer): New function.
16013 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16015 (install_fast_tracepoint): Ditto, also add error buffer argument.
16016 (cmd_qtminftpilen): New function.
16017 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16018 (fast_tracepoint_from_trampoline_address): New function.
16019 (fast_tracepoint_collecting): Handle trampoline as part of jump
16021 (set_trampoline_buffer_space): New function.
16022 (initialize_tracepoint): Initialize new IPA variables.
16023 * target.h (struct target_ops): Add arguments to
16024 install_fast_tracepoint_jump_pad operation, add new
16025 get_min_fast_tracepoint_insn_len operation.
16026 (target_get_min_fast_tracepoint_insn_len): New.
16027 (install_fast_tracepoint_jump_pad): Add arguments.
16028 * server.h (IPA_BUFSIZ): Define.
16029 * linux-i386-ipa.c: Include extra header files.
16030 (initialize_fast_tracepoint_trampoline_buffer): New function.
16031 (initialize_low_tracepoint): Call it.
16032 * server.h (set_trampoline_buffer_space): Declare.
16033 (claim_trampoline_space): Ditto.
16034 (have_fast_tracepoint_trampoline_buffer): Ditto.
16036 2011-11-14 Yao Qi <yao@codesourcery.com>
16038 * server.c (handle_query): Handle InstallInTrace for qSupported.
16039 * tracepoint.c (add_tracepoint): Sort list.
16040 (install_tracepoint, download_tracepoint): New.
16041 (cmd_qtdp): Call them to install and download tracepoints.
16042 (sort_tracepoints): Removed.
16043 (cmd_qtstart): Update.
16045 2011-11-14 Yao Qi <yao@codesourcery.com>
16047 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16048 * mem-break.h: Declare.
16049 * tracepoint.c (cmd_qtstart): Move some code to ...
16050 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16052 (download_tracepoints): Move some code to ...
16053 (download_tracepoint_1): ... here. New.
16055 2011-11-08 Yao Qi <yao@codesourcery.com>
16057 * remote-utils.c (relocate_instruction): A comment fix.
16059 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16061 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16062 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16063 dr_status_mirror and dr_control_mirror from debug_reg_state.
16064 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16065 (i386_initial_stuff): Remove use of deleted globals.
16066 (i386_get_thread_context, i386_set_thread_context,
16067 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16068 from debug_reg_state.
16070 2011-11-05 Yao Qi <yao@codesourcery.com>
16072 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16073 address as TPOINT's.
16075 2011-11-02 Stan Shebs <stan@codesourcery.com>
16077 * tracepoint.c (agent_mem_read_string): New function.
16078 (eval_agent_expr): Call it for tracenz.
16079 * server.c (handle_query): Report support for tracenz.
16081 2011-11-02 Yao Qi <yao@codesourcery.com>
16083 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16085 2011-11-02 Yao Qi <yao@codesourcery.com>
16087 * target.h: Fix a typo in comment.
16089 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16091 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16092 clobber the breakpoints' shadows with fast tracepoint jumps.
16093 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16094 * target.c (write_inferior_memory): Also pass MYADDR down to
16097 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16099 * configure.ac: Check support for personality routine.
16100 * configure: Regenerate.
16101 * config.in: Likewise.
16102 * linux-low.c: Include <sys/personality.h>.
16103 Define ADDR_NO_RANDOMIZE if necessary.
16104 (linux_create_inferior): Disable address space randomization when
16105 forking inferior, if requested.
16106 (linux_supports_disable_randomization): New function.
16107 (linux_target_ops): Install it.
16108 * server.h (disable_randomization): Declare.
16109 * server.c (disable_randomization): New global variable.
16110 (handle_general_set): Handle QDisableRandomization.
16111 (handle_query): Likewise for qSupported.
16112 (main): Support --disable-randomization and --no-disable-randomization
16113 command line arguments.
16114 * target.h (struct target_ops): Add supports_disable_randomization.
16115 (target_supports_disable_randomization): New macro.
16117 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16119 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16121 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16122 [!PT_GETDSBT] (target_loadmap): New definition.
16123 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16124 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16125 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16126 and PT_GETDSBT to LINUX_LOADMAP.
16127 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16128 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16130 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16132 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16133 (arm_linux_hwbp_cap): New static variable.
16134 (arm_linux_get_hwbp_cap): Replace by ...
16135 (arm_linux_init_hwbp_cap): ... this new function.
16136 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16137 (arm_linux_get_hw_watchpoint_count): Likewise.
16138 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16139 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16140 (arm_prepare_to_resume): Use perror_with_name instead of error.
16142 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16144 * linux-arm-low.c: Include <signal.h>.
16145 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16146 (struct arm_linux_hwbp_cap): New data type.
16147 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16148 (struct arm_linux_hw_breakpoint): New data type.
16149 (MAX_BPTS, MAX_WPTS): Define.
16150 (struct arch_process_info, struct arch_lwp_info): New data types.
16151 (arm_linux_get_hwbp_cap): New function.
16152 (arm_linux_get_hw_breakpoint_count): Likewise.
16153 (arm_linux_get_hw_watchpoint_count): Likewise.
16154 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16155 (arm_hwbp_control_initialize): Likewise.
16156 (arm_hwbp_control_is_enabled): Likewise.
16157 (arm_hwbp_control_is_initialized): Likewise.
16158 (arm_hwbp_control_disable): Likewise.
16159 (arm_linux_hw_breakpoint_equal): Likewise.
16160 (arm_linux_hw_point_initialize): Likewise.
16161 (struct update_registers_data): New data structure.
16162 (update_registers_callback: New function.
16163 (arm_insert_point): Likewise.
16164 (arm_remove_point): Likewise.
16165 (arm_stopped_by_watchpoint): Likewise.
16166 (arm_stopped_data_address): Likewise.
16167 (arm_new_process): Likewise.
16168 (arm_new_thread): Likewise.
16169 (arm_prepare_to_resume): Likewise.
16170 (the_low_target): Register arm_insert_point, arm_remove_point,
16171 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16172 arm_new_thread, and arm_prepare_to_resume.
16174 2011-09-15 Stan Shebs <stan@codesourcery.com>
16176 * server.h (struct emit_ops): Add compare-goto fields.
16177 * tracepoint.c (gdb_agent_op_sizes): New table.
16178 (emit_eq_goto): New function.
16179 (emit_ne_goto): New function.
16180 (emit_lt_goto): New function.
16181 (emit_le_goto): New function.
16182 (emit_gt_goto): New function.
16183 (emit_ge_goto): New function.
16184 (is_goto_target): New function.
16185 (compile_bytecodes): Recognize special cases of compare-goto
16186 combinations and call specialized emitters for them.
16187 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16188 (amd64_emit_ne_goto): New function.
16189 (amd64_emit_lt_goto): New function.
16190 (amd64_emit_le_goto): New function.
16191 (amd64_emit_gt_goto): New function.
16192 (amd64_emit_ge_goto): New function.
16193 (amd64_emit_ops): Add the new functions.
16194 (i386_emit_eq_goto): New function.
16195 (i386_emit_ne_goto): New function.
16196 (i386_emit_lt_goto): New function.
16197 (i386_emit_le_goto): New function.
16198 (i386_emit_gt_goto): New function.
16199 (i386_emit_ge_goto): New function.
16200 (i386_emit_ops): Add the new functions.
16202 2011-09-08 Stan Shebs <stan@codesourcery.com>
16204 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16205 (i386_emit_epilogue): Restore %ebx.
16207 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16209 * server.c (step_thread): Remove definition.
16210 (process_serial_event): Don't handle Hs.
16211 * server.h (step_thread): Remove declaration.
16212 * target.c (set_desired_inferior): Remove use of step_thread.
16214 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16216 * linux-low.c: Include linux-procfs.h.
16217 (linux_attach_lwp_1): Update comments.
16218 (linux_attach): Scan for existing threads when attaching to a
16219 process that is the tgid.
16220 * Makefile.in: Update dependencies.
16222 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16224 * configure.srv: Add linux-procfs.o dependencies.
16226 2011-08-14 Yao Qi <yao@codesourcery.com>
16228 * target.h (struct target_ops): Fix indent.
16229 * win32-low.c (win32_target_ops): Fix comment.
16231 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16232 Yao Qi <yao@codesourcery.com>
16234 * Makefile.in (clean): Remove tic6x-*.c files.
16235 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16236 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16237 (tic6x-c64xp-linux.c): Likewise.
16238 * configure.srv: Add support for tic6x-*-uclinux.
16239 * linux-tic6x-low.c: New.
16240 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16242 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16243 Yao Qi <yao@codesourcery.com>
16245 * target.h (struct target_ops): Add read_loadmap.
16246 * linux-low.c (struct target_loadseg): New type.
16247 (struct target_loadmap): New type.
16248 (linux_read_loadmap): New function.
16249 (linux_target_ops): Add linux_read_loadmap.
16250 * server.c (handle_query): Support qXfer:fdpic:read packet.
16251 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16254 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16256 * win32-low.c: Include <stdint.h>.
16258 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16260 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16261 to the inferior here.
16262 (i386_remove_aligned_watchpoint): Ditto.
16263 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16264 fit part of the watchpoint in the debug registers.
16265 (i386_update_inferior_debug_regs): New.
16266 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16267 registers, and only update the inferior on success.
16268 (i386_low_remove_watchpoint): Ditto.
16270 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16272 * linux-low.c (compare_ints, unique, list_threads, show_process,
16273 linux_core_of_thread): Delete.
16274 (linux_target_ops): Change linux_core_of_thread to
16275 linux_common_core_of_thread.
16276 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16277 * utils.c (malloc_failure): Change type of argument.
16278 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16279 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16280 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16281 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16282 (IPA_OBJS): Add common-utils-ipa.o.
16283 (ptid_h, linux_osdata_h): New macros.
16284 (server_h): Add common/common-utils.h, common/xml-utils.h,
16285 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16287 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16288 ptid.o, buffer.o): New rules.
16289 (linux-low.o): Add common/linux-osdata.h as a dependency.
16290 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16291 * configure.ac: Add AC_HEADER_DIRENT check.
16292 * config.in: Regenerate.
16293 * configure: Regenerate.
16294 * remote-utils.c (xml_escape_text): Delete.
16295 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16296 buffer_xml_printf): Move to common/buffer.c.
16297 * server.c (main): Remove call to initialize_inferiors.
16298 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16299 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16300 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16301 internal_error, gdb_assert, gdb_assert_fail): Delete.
16302 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16303 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16305 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16306 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16307 initialize_inferiors): Delete.
16309 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16311 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16314 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16316 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16318 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16320 2011-05-26 Yao Qi <yao@codesourcery.com>
16322 * Makefile.in (thread-db.o): Track dependence to
16323 common/gdb_thread_db.h.
16324 * thread-db.c: include gdb_thread_db.h from right place.
16326 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16328 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16329 __FILE__ and __LINE__ to internal_error.
16331 2011-05-13 Doug Evans <dje@google.com>
16333 * thread-db.c (try_thread_db_load_from_sdir): New function.
16334 (try_thread_db_load_from_dir): New function.
16335 (thread_db_load_search): Handle $sdir, ignore $pdir.
16336 Remove trying of system directories if search of
16337 libthread-db-search-path fails, that is now done via $sdir.
16339 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16341 * server.c (handle_query): Add EnableDisableTracepoints to the list
16342 of supported features.
16343 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16345 (cmd_qtenable_disable): New.
16346 (cmd_qtstart): Install tracepoints even if disabled.
16347 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16348 receiving a QTEnable or QTDisable packet.
16349 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16350 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16352 (gdb_probe): Skip data collection if static tracepoint is disabled.
16354 2011-05-10 Doug Evans <dje@google.com>
16356 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16358 2011-05-04 Doug Evans <dje@google.com>
16360 * linux-low.c (linux_join): Skip process lookup.
16361 * spu-low.c (spu_join): Ditto.
16362 * server.c (join_inferiors_callback): Delete.
16363 (process_serial_event): For 'D' packet (detach) call join_inferior
16366 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16368 * README: Don't mention xscale*-*-linux*.
16369 * configure.srv (xscale*-*-linux*): Don't handle target.
16371 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16373 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16375 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16376 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16377 (i386_emit_void_call_2): Likewise.
16379 2011-04-26 Yao Qi <yao@codesourcery.com>
16381 * linux-low.c: Move common macros to linux-ptrace.h.
16382 Include linux-ptrace.h.
16383 * Makefile.in (linux_ptrace_h): New.
16384 (linux-low.o): Depends on linux-ptrace.h.
16386 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16388 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16389 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16390 (remote_prepare): New function with most of the TCP code from ...
16391 (remote_open): ... here. Detect PORT here unconditionally. Move also
16392 setting transport_is_reliable.
16393 * server.c (run_once): New variable.
16394 (gdbserver_usage): Document it.
16395 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16396 the first run if RUN_ONCE.
16397 * server.h (run_once, remote_prepare): New declarations.
16399 2011-04-19 Tom Tromey <tromey@redhat.com>
16401 * win32-low.c (handle_load_dll): Remove duplicate "the".
16403 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16405 Remove support for old Cygwin 1.5 versions.
16406 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16407 function to avoid warning.
16408 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16411 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16413 * gdbserver/server.h (Macro _): Define it if not available.
16415 2011-03-14 Michael Snyder <msnyder@vmware.com>
16417 * hostio.c (handle_close): Remove unnecessary null test.
16419 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16421 * Makefile.in (maintainer-clean realclean distclean): Remove
16422 "make ... subdir_do" command.
16424 2011-03-10 Michael Snyder <msnyder@vmware.com>
16426 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16428 * server.c (handle_v_run): Free alloced buffer on early return.
16430 2011-03-09 Yao Qi <yao@codesourcery.com>
16433 2011-03-04 Yao Qi <yao@codesourcery.com>
16435 * Makefile.in: Remove GNU make feature --directory.
16437 2011-03-05 Yao Qi <yao@codesourcery.com>
16439 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16440 (subdir_do): New make target. Copied from gdb/Makefile.
16441 (maintainer-clean, realclean, distclean, clean): Call corresponding
16442 make targets in common/Makefile.
16444 2011-02-11 Yao Qi <yao@codesourcery.com>
16446 * configure.ac: Call AC_PROG_RANLIB.
16447 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16448 * configure: Regenerate.
16450 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16452 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16454 2011-03-06 Yao Qi <yao@codesourcery.com>
16456 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16458 2011-03-05 Yao Qi <yao@codesourcery.com>
16460 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16461 (subdir_do): New make target. Copied from gdb/Makefile.
16462 (maintainer-clean, realclean, distclean, clean): Call corresponding
16463 make targets in common/Makefile.
16465 2011-03-04 Yao Qi <yao@codesourcery.com>
16467 * Makefile.in: Remove GNU make feature --directory.
16469 2011-03-04 Michael Snyder <msnyder@vmware.com>
16471 * server.c (queue_stop_reply): Call xmalloc not malloc.
16473 2011-03-02 Michael Snyder <msnyder@vmware.com>
16475 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16477 2011-02-28 Michael Snyder <msnyder@vmware.com>
16479 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16480 (cmd_qtframe): Ditto.
16481 (cmd_qtbuffer): Ditto.
16482 (cmd_bigqtbuffer): Ditto.
16484 * utils.c (decimal2str): Initialize 'width' to nine, then
16485 don't mess with it.
16487 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16489 * hostio.c (require_data): Free *data, not data.
16491 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16493 * hostio.c (require_data): Use free, not xfree.
16495 2011-02-27 Michael Snyder <msnyder@vmware.com>
16497 * server.c (handle_query): Discard unused value.
16499 * hostio.c (require_data): Free malloc memory before returning
16502 2011-02-26 Michael Snyder <msnyder@vmware.com>
16504 * linux-low.c (list_threads): Call closedir for dirent.
16506 2011-02-27 Michael Snyder <msnyder@vmware.com>
16508 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16509 a case statement falls through.
16511 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16513 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16516 2011-02-26 Michael Snyder <msnyder@vmware.com>
16518 * utils.c (decimal2str): Eliminate dead code and dead param.
16519 (pulongest): Drop dead param from call to decimal2str.
16522 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16524 Revert the following patch (not approved yet):
16525 2011-02-21 Hui Zhu <teawater@gmail.com>
16526 * tracepoint.c (tp_printf): New function.
16527 (eval_agent_expr): Handle gdb_agent_op_printf.
16529 2011-02-21 Hui Zhu <teawater@gmail.com>
16531 * tracepoint.c (tp_printf): New function.
16532 (eval_agent_expr): Handle gdb_agent_op_printf.
16534 2011-02-18 Tom Tromey <tromey@redhat.com>
16536 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16537 (tracepoint.o): Likewise.
16538 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16539 (gdb_agent_op_names): Likewise.
16541 2011-02-18 Tom Tromey <tromey@redhat.com>
16543 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16544 gdb_agent_op_rot>: New constants.
16545 (gdb_agent_op_names): Add pick and roll.
16546 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16549 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16551 * aclocal.m4: Regenerated with aclocal-1.11.1.
16553 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16555 * server.c (handle_qxfer_traceframe_info): New.
16556 (qxfer_packets): Register "traceframe-info".
16557 (handle_query): Report support for qXfer:traceframe-info:read+.
16558 * tracepoint.c (match_blocktype): New.
16559 (traceframe_find_block_type): Rename to ...
16560 (traceframe_walk_blocks): ... this. Add callback filter argument,
16562 (traceframe_find_block_type): New, reimplemented on top of
16563 traceframe_walk_blocks.
16564 (build_traceframe_info_xml): New.
16565 (traceframe_read_info): New.
16566 * server.h (traceframe_read_info): Declare.
16568 2011-02-11 Yao Qi <yao@codesourcery.com>
16570 * configure.ac: Call AC_PROG_RANLIB.
16571 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16572 * configure: Regenerate.
16574 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16576 * server.c (gdb_read_memory): Change return semantics to allow
16578 (handle_search_memory_1): Adjust.
16579 (process_serial_event) <'m' packet>: Handle partial transfers.
16580 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16582 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16584 * regcache.c (init_register_cache): Initialize
16585 regcache->register_status.
16586 (free_register_cache): Release regcache->register_status.
16587 (regcache_cpy): Copy register_status.
16588 (registers_to_string): Print 'x's for unavailable registers.
16589 (supply_register): Mark the register's status valid or
16590 unavailable, depending on whether a buffer was passed in or not.
16591 (supply_register_zeroed): New.
16592 (supply_regblock): Mark the registers' status valid or
16593 unavailable, depending on whether a buffer was passed in or not.
16594 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16595 (struct regcache): New `register_status' field.
16596 (supply_register_zeroed): Declare.
16597 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16598 supply_register_zeroed, rather than passing a NULL buffer to
16600 * tracepoint.c (fetch_traceframe_registers): Update comment.
16602 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16604 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16607 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16609 * server.h (decode_xfer_write): Change prototype.
16610 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16611 and don't extract the annex here.
16612 * server.c (decode_xfer_read): Remove `annex' parameter,
16613 and don't extract the annex here.
16614 (decode_xfer): New.
16615 (struct qxfer): New.
16616 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16617 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16618 (handle_qxfer_statictrace): New functions, abstracted out from
16619 handle_query, and made to use the struct qxfer interface.
16620 (handle_threads_qxfer_proper): Rename to ...
16621 (handle_qxfer_threads_proper): ... this.
16622 (handle_threads_qxfer): Rename to ...
16623 (handle_qxfer_threads): ... this. Adjust.
16624 (qxfer_packets): New array.
16625 (handle_qxfer): New function.
16626 (handle_query): Use handle_qxfer.
16628 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16630 * gdbreplay.c: Shorten lines of >= 80 columns.
16631 * linux-low.c: Ditto.
16632 * linux-ppc-low.c: Ditto.
16633 * linux-s390-low.c: Ditto.
16634 * linux-sparc-low.c: Ditto.
16635 * linux-x86-low.c: Ditto.
16636 * linux-xtensa-low.c: Ditto.
16637 * mem-break.c: Ditto.
16638 * nto-low.c: Ditto.
16639 * regcache.h: Ditto.
16640 * remote-utils.c: Ditto.
16643 * thread-db.c: Ditto.
16644 * tracepoint.c: Ditto.
16646 * win32-low.h: Ditto.
16648 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16650 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16653 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16655 * server.c (gdbserver_version): Update copyright year in version
16657 * gdbreplay.c (gdbreplay_version): Ditto.
16659 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16661 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16662 * linux-bfin-low.c: New file.
16663 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16664 PT_DATA_ADDR for BFIN targets.
16665 * Makefile.in (SFILES): Add linux-bfin-low.c.
16666 (clean): Remove reg-bfin.c.
16667 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16668 * README: Mention supported Blackfin targets.
16670 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16672 * .gitignore: New file.
16674 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16676 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16678 2010-10-22 Jie Zhang <jie@codesourcery.com>
16680 * Makefile.in: Add FLAGS_TO_PASS variable.
16681 (install): Remove dependency of install-only and recursively
16682 invoke make for install-only.
16684 2010-10-04 Doug Evans <dje@google.com>
16686 * Makefile.in (uninstall): Use $(DESTDIR).
16688 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16692 * linux-x86-low.c (compat_siginfo_from_siginfo)
16693 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16694 si_code is < 0. Check for si_code == SI_TIMER before checking for
16697 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16699 * lynx-i386-low.c: New file.
16700 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16702 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16704 * lynx-low.c (ptrace_request_to_str): Remove handling for
16705 request values that have been removed in LynxOS 5.x.
16707 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16709 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16712 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16714 * configure.ac: Add --enable-inprocess-agent option.
16715 * configure: Rebuilt.
16717 2010-09-06 Yao Qi <yao@codesourcery.com>
16719 * linux-low.c (linux_kill): Remove unused variable.
16720 (linux_stabilize_threads): Likewise.
16721 * server.c (start_inferior): Likewise.
16722 (queue_stop_reply_callback): Likewise.
16723 * tracepoint.c (do_action_at_tracepoint): Likewise.
16725 2010-09-06 Yao Qi <yao@codesourcery.com>
16727 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16730 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16732 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16734 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16736 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16739 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16741 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16742 gdbserver/lynx-ppc-low.c: New files.
16743 * Makefile.in (lynx_low_h): New variable.
16744 (lynx-low.o, lynx-ppc-low.o): New rules.
16745 * configure.ac: On LynxOS, link with -lnetinet.
16746 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16747 * configure: regenerate.
16749 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16751 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16752 * configure.ac: Add check for vasprintf and vsnprintf.
16753 * configure, config.in: Regenerate.
16754 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16756 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16758 * gdbreplay.c: Move include of alloca.h up, next to include of
16760 * server.h: Add include of malloc.h.
16761 * mem-break.c: Remove include of malloc.h.
16762 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16764 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16766 * Makefile.in (memmem.o): Build with -Wno-error.
16768 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16770 * utils.c (xsnprintf): Make non-static.
16771 * server.h: Add xsnprintf declaration.
16772 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16773 replace calls to snprintf by calls to xsnprintf throughout.
16775 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16777 * configure.ac: Add configure check for alloca.
16778 * configure, config.in: Regenerate.
16779 * server.h: Include alloca.h if it exists.
16780 * gdbreplay.c: Include alloca.h if it exists.
16782 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16784 * linux-low.c (__SIGRTMIN): Define if not already defined.
16785 (linux_create_inferior): Check for __ANDROID__ rather than
16787 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16788 are already deferred.
16789 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16790 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16791 stopped and already has a pending signal to report.
16792 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
16793 a pending signal to report or is moving out of a jump pad.
16794 (linux_init_signals): Check for __ANDROID__ rather than
16797 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16799 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
16800 debug_threads check. Avoid a linear search when not doing debug
16803 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16805 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
16806 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
16807 (struct file_handler) <fd>: Change type to gdb_fildes_t.
16808 (process_event): Change local fd's type to gdb_fildes_t.
16809 (create_file_handler): Adjust prototype.
16810 (delete_file_handler): Adjust prototype.
16811 (handle_file_event): Adjust prototype. Use pfildes.
16812 (create_file_event): Adjsut prototype.
16813 * remote-utils.c (remote_desc, listen_desc): Change type to
16815 * server.h: New gdb_fildes_t typedef.
16816 [USE_WIN32API]: Include winsock2.h.
16817 (delete_file_handler, add_file_handler): Adjust prototypes.
16818 (pfildes): Declare.
16819 * utils.c (pfildes): New.
16821 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16823 * configure.ac (build_warnings): Add -Wno-char-subscripts.
16824 * configure: Regenerate.
16826 2010-08-27 Pedro Alves <pedro@codesourcery.com>
16828 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
16829 (linux_done_accessing_memory): ... this.
16830 (linux_target_ops): Adjust.
16831 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
16832 * nto-low.c (nto_target_ops): Adjust comment.
16833 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
16834 * spu-low.c (spu_target_ops): Adjust comment.
16835 * target.h (target_ops): Rename unprepare_to_access_memory field
16836 to done_accessing_memory.
16837 (unprepare_to_access_memory): Rename to ...
16838 (done_accessing_memory): ... this.
16840 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16842 * linux-low.c (linux_prepare_to_access_memory): New.
16843 (linux_unprepare_to_access_memory): New.
16844 (linux_target_ops): Install them.
16845 * server.c (read_memory): Rename to ...
16846 (gdb_read_memory): ... this. Use
16847 prepare_to_access_memory/prepare_to_access_memory.
16848 (write_memory): Rename to ...
16849 (gdb_write_memory): ... this. Use
16850 prepare_to_access_memory/prepare_to_access_memory.
16851 (handle_search_memory_1): Adjust.
16852 (process_serial_event): Adjust.
16853 * target.h (struct target_ops): New fields
16854 prepare_to_access_memory and unprepare_to_access_memory.
16855 (prepare_to_access_memory, unprepare_to_access_memory): New.
16856 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
16857 prepare_to_access_memory/prepare_to_access_memory.
16858 * nto-low.c (nto_target_ops): Adjust.
16859 * spu-low.c (spu_target_ops): Adjust.
16860 * win32-low.c (win32_target_ops): Adjust.
16862 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16864 * Makefile.in (WARN_CFLAGS): Get it from configure.
16865 (WERROR_CFLAGS): New.
16866 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
16867 * configure.ac: Introduce --enable-werror, which adds -Werror to
16868 the compiler command line. Enabled by default. Disable with
16869 --disable-werror. Add -Wdeclaration-after-statement
16870 Wpointer-arith and -Wformat-nonliteral to warning flags.
16871 * configure: Regenerate.
16873 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16875 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
16877 2010-08-26 Pedro Alves <pedro@codesourcery.com>
16879 * gdbreplay.c (remote_error): New.
16881 (expect): Use gdbchar. Check for error reading from GDB.
16882 Clarify sync error output.
16883 (play): Check for errors writing to GDB.
16884 * linux-low.c (sigchld_handler): Really ignore `write' errors.
16885 * remote-utils.c (getpkt): Check for errors writing to the remote
16888 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16890 * linux-low.c (linux_wait_1): Move non-debugging code out of
16891 `debug_threads' control.
16893 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16895 * linux-low.c (linux_wait_1): Don't set last_status here.
16896 * server.c (push_event, queue_stop_reply_callback): Assert we're
16897 not pushing a TARGET_WAITKIND_IGNORE event.
16898 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
16899 (myresume, handle_target_event): Set the thread's last_resume_kind
16900 and last_status from the target returned status.
16902 2010-08-25 Pedro Alves <pedro@codesourcery.com>
16906 * linux-x86-low.c (update_debug_registers_callback): New.
16907 (i386_dr_low_set_addr): Use it.
16908 (i386_dr_low_get_addr): New.
16909 (i386_dr_low_set_control): Use update_debug_registers_callback.
16910 (i386_dr_low_get_control): New.
16911 (i386_dr_low_get_status): Adjust.
16912 * linux-low.c (linux_stop_lwp): New.
16913 * linux-low.h (linux_stop_lwp): Declare.
16915 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
16916 argument instead of a i386_debug_reg_state.
16917 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
16918 a i386_debug_reg_state.
16919 (i386_insert_aligned_watchpoint): Adjust.
16920 (i386_remove_aligned_watchpoint): Adjust.
16921 (i386_low_stopped_data_address): Read the debug registers from the
16922 inferior instead of from the mirrors.
16923 * i386-low.h (struct i386_debug_reg_state): Extend comment.
16924 (i386_dr_low_get_addr): Declare.
16925 (i386_dr_low_get_control): Declare.
16926 (i386_dr_low_get_status): Change prototype.
16928 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
16929 (i386_dr_low_get_addr): New.
16930 (i386_dr_low_get_control): New.
16931 (i386_dr_low_get_status): Adjust prototype. Return
16933 (i386_initial_stuff): Clear dr_status_mirror and
16935 (i386_get_thread_context): Adjust.
16936 (i386_set_thread_context): Adjust.
16937 (i386_thread_added): Adjust.
16939 2010-08-24 Pedro Alves <pedro@codesourcery.com>
16941 * linux-low.h (linux_thread_area): Delete declaration.
16943 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
16945 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
16946 after its termination.
16948 2010-08-09 Pedro Alves <pedro@codesourcery.com>
16950 * linux-low.c (gdb_wants_lwp_stopped): Delete.
16951 (gdb_wants_all_stopped): Delete.
16952 (linux_wait_1): Don't call them.
16953 * server.c (handle_v_cont): Tag all threads as want-stopped.
16954 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
16955 stopped as "client-wants-stopped".
16957 2010-07-31 Pedro Alves <pedro@codesourcery.com>
16959 * Makefile.in (signals_h): New.
16960 (server_h): Depend on it.
16961 (server.o): Don't depend on $(signals_def).
16962 (signals.o): Depend on $(signals_def).
16964 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
16966 * Makefile.in (signals_def): New.
16967 (server_h): Append include/gdb/signals.h and signals_def.
16968 (server.o): Append signals_def.
16970 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
16972 * server.c (handle_target_event): Use target_signal_to_host for
16973 resume_info.sig initialization.
16974 * target.h (struct thread_resume) <sig>: New comment.
16976 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
16978 * server.c (handle_query): strcpy() the returned string from paddress()
16979 instead of sprintf().
16980 * utils.c (paddress): Return phex_nz().
16982 2010-07-07 Joel Brobecker <brobecker@adacore.com>
16984 * server.c (handle_v_cont): Call mourn_inferior if process
16986 (myresume): Likewise.
16988 2010-07-01 Pedro Alves <pedro@codesourcery.com>
16990 Static tracepoints, and integration with UST.
16992 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
16993 * mem-break.c (uninsert_all_breakpoints)
16994 (reinsert_all_breakpoints): New.
16995 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
16996 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
16997 (gdb_agent_ust_loaded, helper_thread_id)
16998 (gdb_agent_helper_thread_id): New macros.
16999 (struct ipa_sym_addresses): Add addr_ust_loaded,
17000 addr_helper_thread_id, addr_cmd_buf.
17001 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17002 (in_process_agent_loaded_ust): New.
17003 (write_e_ust_not_loaded): New.
17004 (maybe_write_ipa_ust_not_loaded): New.
17005 (struct collect_static_trace_data_action): New.
17006 (enum tracepoint_type) <static_tracepoint>: New.
17007 (struct tracepoint) <handle>: Mention static tracepoints.
17008 (struct static_tracepoint_ctx): New.
17009 (CMD_BUF_SIZE): New.
17010 (add_tracepoint_action): Handle static tracepoint actions.
17011 (unprobe_marker_at): New.
17012 (clear_installed_tracepoints): Handle static tracepoints.
17013 (cmd_qtdp): Handle static tracepoints.
17014 (probe_marker_at): New.
17015 (cmd_qtstart): Handle static tracepoints.
17016 (response_tracepoint): Handle static tracepoints.
17017 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17018 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17019 (get_context_regcache): Handle static tracepoints.
17020 (do_action_at_tracepoint): Handle static tracepoint actions.
17021 (traceframe_find_block_type): Handle static trace data blocks.
17022 (traceframe_read_sdata): New.
17023 (download_tracepoints): Download static tracepoint actions.
17024 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17025 (GDB_PROBE_NAME): New.
17027 (GET_UST_SYM): New.
17030 (ust_marker_to_static_tracepoint): New.
17032 (collect_ust_data_at_tracepoint): New.
17033 (gdb_ust_probe): New.
17034 (UNIX_PATH_MAX, SOCK_DIR): New.
17035 (gdb_ust_connect_sync_socket): New.
17036 (resume_thread, stop_thread): New.
17037 (run_inferior_command): New.
17038 (init_named_socket): New.
17039 (gdb_ust_socket_init): New.
17040 (cstr_to_hexstr): New.
17042 (first_marker, next_marker): New.
17043 (response_ust_marker): New.
17044 (cmd_qtfstm, cmd_qtsstm): New.
17045 (unprobe_marker_at, probe_marker_at): New.
17046 (cmd_qtstmat, gdb_ust_thread): New.
17047 (gdb_ust_init): New.
17048 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17049 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17050 (ST_REGENTRY): New.
17051 (x86_64_st_collect_regmap): New.
17052 (X86_64_NUM_ST_COLLECT_GREGS): New.
17053 (AMD64_RIP_REGNUM): New.
17054 (supply_static_tracepoint_registers): New.
17055 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17056 (ST_REGENTRY): New.
17057 (i386_st_collect_regmap): New.
17058 (i386_NUM_ST_COLLECT_GREGS): New.
17059 (supply_static_tracepoint_registers): New.
17060 * server.c (handle_query): Handle qXfer:statictrace:read.
17061 <qSupported>: Report support for StaticTracepoints, and
17062 qXfer:statictrace:read features.
17063 * server.h (traceframe_read_sdata)
17064 (supply_static_tracepoint_registers): Declare.
17065 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17066 (unpack_varlen_hex): Include in IPA build.
17067 * Makefile.in (ustlibs, ustinc): New.
17068 (IPA_OBJS): Add remote-utils-ipa.o.
17069 ($(IPA_LIB)): Link -ldl and -lpthread.
17071 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17072 * config.in, configure: Regenerate.
17074 2010-06-20 Ian Lance Taylor <iant@google.com>
17075 Pedro Alves <pedro@codesourcery.com>
17077 * linux-x86-low.c (always_true): Delete.
17078 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17079 trying to fool the compiler with always_true.
17081 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17083 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17084 conditions in gdbserver.
17086 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17088 * spu-low.c (spu_read_memory): Wrap around local store limit.
17089 (spu_write_memory): Likewise.
17091 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17093 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17094 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17096 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17098 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17099 uses with LONGEST uses.
17101 2010-06-14 Stan Shebs <stan@codesourcery.com>
17102 Pedro Alves <pedro@codesourcery.com>
17106 * linux-x86-low.c: Include limits.h.
17108 (always_true): New.
17111 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17112 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17113 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17114 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17115 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17116 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17117 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17118 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17119 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17120 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17121 (amd64_emit_void_call_2): New.
17122 (amd64_emit_ops): New.
17123 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17124 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17125 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17126 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17127 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17128 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17129 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17130 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17131 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17132 (i386_emit_stack_adjust, i386_emit_int_call_1)
17133 (i386_emit_void_call_2): New.
17134 (i386_emit_ops): New.
17135 (x86_emit_ops): New.
17136 (the_low_target): Install x86_emit_ops.
17137 * server.h (struct emit_ops): New.
17138 (get_raw_reg_func_addr): Declare.
17139 (current_insn_ptr, emit_error): Declare.
17140 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17141 (set_trace_state_variable_value): New defines.
17142 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17143 addr_get_trace_state_variable_value and
17144 addr_set_trace_state_variable_value.
17145 (symbol_list): New fields for get_raw_reg,
17146 get_trace_state_variable_value and set_trace_state_variable_value.
17147 (condfn): New typedef.
17148 (struct tracepoint): New field `compiled_cond'.
17149 (do_action_at_tracepoint): Clear compiled_cond.
17150 (get_trace_state_variable_value, set_trace_state_variable_value):
17152 (condition_true_at_tracepoint): If there's a compiled condition,
17154 (current_insn_ptr, emit_error): New globals.
17155 (struct bytecode_address): New.
17156 (get_raw_reg_func_addr): New.
17157 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17158 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17159 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17160 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17161 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17162 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17163 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17164 (compile_tracepoint_condition, compile_bytecodes): New.
17165 * target.h (emit_ops): Forward declare.
17166 (struct target_ops): New field emit_ops.
17167 (target_emit_ops): New.
17168 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17169 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17170 * linux-low.c (linux_emit_ops): New.
17171 (linux_target_ops): Install it.
17172 * linux-low.h (struct linux_target_ops): New field emit_ops.
17174 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17176 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17177 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17179 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17180 Stan Shebs <stan@codesourcery.com>
17182 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17183 (all): Depend on $(extra_libraries).
17184 (install-only): Install the IPA.
17185 (IPA_OBJS, IPA_LIB): New.
17186 (clean): Remove the IPA lib.
17187 (IPAGENT_CFLAGS): New.
17188 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17189 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17190 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17191 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17192 * configure.ac: Check for atomic builtins support in the compiler.
17193 (IPA_DEPFILES, extra_libraries): Define.
17194 * configure.srv (ipa_obj): Add description.
17195 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17196 (i[34567]86-*-linux*): Set ipa_obj.
17197 (x86_64-*-linux*): Set ipa_obj.
17198 * linux-low.c (stabilizing_threads): New.
17199 (supports_fast_tracepoints): New.
17200 (linux_detach): Stabilize threads before detaching.
17201 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17202 the lwp is either not stabilizing, or is moving out of a jump pad.
17203 (linux_fast_tracepoint_collecting): New.
17204 (maybe_move_out_of_jump_pad): New.
17205 (enqueue_one_deferred_signal): New.
17206 (dequeue_one_deferred_signal): New.
17207 (linux_wait_for_event_1): If moving out of a jump pad, defer
17208 pending signals to later.
17209 (linux_stabilize_threads): New.
17210 (linux_wait_1): Check if threads need moving out of jump pads, and
17212 (stuck_in_jump_pad_callback): New.
17213 (move_out_of_jump_pad_callback): New.
17214 (lwp_running): New.
17215 (linux_resume_one_lwp): Handle moving out of jump pads.
17216 (linux_set_resume_request): Dequeue deferred signals.
17217 (need_step_over_p): Also step over fast tracepoint jumps.
17218 (start_step_over): Also uninsert fast tracepoint jumps.
17219 (finish_step_over): Also reinsert fast tracepoint jumps.
17220 (linux_install_fast_tracepoint_jump): New.
17221 (linux_target_ops): Install linux_stabilize_threads and
17222 linux_install_fast_tracepoint_jump_pad.
17223 * linux-low.h (linux_target_ops) <get_thread_area,
17224 install_fast_tracepoint_jump_pad>: New fields.
17225 (struct lwp_info) <collecting_fast_tracepoint,
17226 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17227 (linux_get_thread_area): Declare.
17228 * linux-x86-low.c (jump_insn): New.
17229 (x86_get_thread_area): New.
17230 (append_insns): New.
17231 (push_opcode): New.
17232 (amd64_install_fast_tracepoint_jump_pad): New.
17233 (i386_install_fast_tracepoint_jump_pad): New.
17234 (x86_install_fast_tracepoint_jump_pad): New.
17235 (the_low_target): Install x86_get_thread_area and
17236 x86_install_fast_tracepoint_jump_pad.
17237 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17238 (struct fast_tracepoint_jump): New.
17239 (fast_tracepoint_jump_insn): New.
17240 (fast_tracepoint_jump_shadow): New.
17241 (find_fast_tracepoint_jump_at): New.
17242 (fast_tracepoint_jump_here): New.
17243 (delete_fast_tracepoint_jump): New.
17244 (set_fast_tracepoint_jump): New.
17245 (uninsert_fast_tracepoint_jumps_at): New.
17246 (reinsert_fast_tracepoint_jumps_at): New.
17247 (set_breakpoint_at): Use write_inferior_memory.
17248 (uninsert_raw_breakpoint): Use write_inferior_memory.
17249 (check_mem_read): Mask out fast tracepoint jumps.
17250 (check_mem_write): Mask out fast tracepoint jumps.
17251 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17252 (set_fast_tracepoint_jump): Declare.
17253 (delete_fast_tracepoint_jump)
17254 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17255 (reinsert_fast_tracepoint_jumps_at): Declare.
17256 * regcache.c: Don't compile many functions when building the
17257 in-process agent library.
17258 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17259 the register buffer in the heap.
17260 (free_register_cache): If the register buffer isn't owned by the
17261 regcache, don't free it.
17262 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17263 pre-existing register caches.
17264 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17266 (convert_ascii_to_int): : Constify `from' parameter type.
17267 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17268 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17269 the needed buffer in-place.
17270 (relocate_instruction): New.
17271 * server.c (handle_query) <qSymbols>: If the target supports
17272 tracepoints, give it a chance of looking up symbols. Report
17273 support for fast tracepoints.
17274 (handle_status): Stabilize threads.
17275 (process_serial_event): Adjust.
17276 * server.h (struct fast_tracepoint_jump): Forward declare.
17277 (struct process_info) <fast_tracepoint_jumps>: New field.
17278 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17279 (decode_X_packet, decode_M_packet): Adjust.
17280 (relocate_instruction): Declare.
17281 (in_process_agent_loaded): Declare.
17282 (tracepoint_look_up_symbols): Declare.
17283 (struct fast_tpoint_collect_status): Declare.
17284 (fast_tracepoint_collecting): Declare.
17285 (force_unlock_trace_buffer): Declare.
17286 (handle_tracepoint_bkpts): Declare.
17287 (initialize_low_tracepoint)
17288 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17289 * target.h (struct target_ops) <stabilize_threads,
17290 install_fast_tracepoint_jump_pad>: New fields.
17291 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17292 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17293 [HAVE_STDINT_H]: Include stdint.h.
17294 (trace_debug_1): Rename to ...
17295 (trace_vdebug): ... this.
17296 (trace_debug): Rename to ...
17297 (trace_debug_1): ... this. Add `level' parameter.
17298 (trace_debug): New.
17299 (ATTR_USED, ATTR_NOINLINE): New.
17300 (IP_AGENT_EXPORT): New.
17301 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17302 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17303 (about_to_request_buffer_space, trace_buffer_is_full)
17304 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17305 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17306 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17307 (traceframe_write_count, traceframes_created)
17308 (trace_state_variables)
17309 New renaming defines.
17310 (struct ipa_sym_addresses): New.
17311 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17312 (symbol_list): New.
17313 (ipa_sym_addrs): New.
17314 (all_tracepoint_symbols_looked_up): New.
17315 (in_process_agent_loaded): New.
17316 (write_e_ipa_not_loaded): New.
17317 (maybe_write_ipa_not_loaded): New.
17318 (tracepoint_look_up_symbols): New.
17319 (debug_threads) [IN_PROCESS_AGENT]: New.
17320 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17321 (UNKNOWN_SIDE_EFFECTS): New.
17322 (stop_tracing): New.
17323 (flush_trace_buffer): New.
17324 (stop_tracing_bkpt): New.
17325 (flush_trace_buffer_bkpt): New.
17326 (read_inferior_integer): New.
17327 (read_inferior_uinteger): New.
17328 (read_inferior_data_pointer): New.
17329 (write_inferior_data_pointer): New.
17330 (write_inferior_integer): New.
17331 (write_inferior_uinteger): New.
17332 (struct collect_static_trace_data_action): Delete.
17333 (enum tracepoint_type): New.
17334 (struct tracepoint) <type>: New field `type'.
17335 <actions_str, step_actions, step_actions_str>: Only include in
17337 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17338 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17339 (tracepoints): Use IP_AGENT_EXPORT.
17340 (last_tracepoint): Don't include in the IPA.
17341 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17342 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17343 (alloced_trace_state_variables): New.
17344 (trace_state_variables): Use IP_AGENT_EXPORT.
17345 (traceframe_t): Delete unused variable.
17346 (circular_trace_buffer): Don't include in the IPA.
17347 (trace_buffer_start): Delete.
17348 (struct trace_buffer_control): New.
17349 (trace_buffer_free): Delete.
17350 (struct ipa_trace_buffer_control): New.
17351 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17352 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17354 (trace_buffer_ctrl): New.
17355 (TRACE_BUFFER_CTRL_CURR): New.
17356 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17357 Reimplement as macros.
17358 (trace_buffer_wrap): Delete.
17359 (traceframe_write_count, traceframe_read_count)
17360 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17361 (struct tracepoint_hit_ctx) <type>: New field.
17362 (struct fast_tracepoint_ctx): New.
17363 (memory_barrier): New.
17365 (record_tracepoint_error): Update atomically in the IPA.
17366 (clear_inferior_trace_buffer): New.
17367 (about_to_request_buffer_space): New.
17368 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17369 updating the same buffer.
17370 (add_tracepoint): Default the tracepoint's type to trap
17371 tracepoint, and orig_size to -1.
17372 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17373 internal variables.
17374 (create_trace_state_variable): New parameter `gdb'. Handle it.
17375 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17376 (cmd_qtdp): Handle fast tracepoints.
17377 (cmd_qtdv): Adjust.
17378 (max_jump_pad_size): New.
17379 (gdb_jump_pad_head): New.
17380 (get_jump_space_head): New.
17381 (claim_jump_space): New.
17382 (sort_tracepoints): New.
17383 (MAX_JUMP_SIZE): New.
17384 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17386 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17387 support. Upload fast traceframes, and delete internal IPA
17389 (stop_tracing_handler): New.
17390 (flush_trace_buffer_handler): New.
17391 (cmd_qtstop): Upload fast tracepoints.
17392 (response_tracepoint): Handle fast tracepoints.
17393 (tracepoint_finished_step): Upload fast traceframes. Set the
17394 tracepoint hit context's tracepoint type.
17395 (handle_tracepoint_bkpts): New.
17396 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17397 type. Add comment about fast tracepoints.
17398 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17399 non-existing action_str field.
17400 (get_context_regcache): Handle fast tracepoints.
17401 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17403 (fast_tracepoint_from_jump_pad_address): New.
17404 (fast_tracepoint_from_ipa_tpoint_address): New.
17405 (collecting_t): New.
17406 (force_unlock_trace_buffer): New.
17407 (fast_tracepoint_collecting): New.
17409 (gdb_collect): New.
17410 (write_inferior_data_ptr): New.
17411 (target_tp_heap): New.
17412 (target_malloc): New.
17413 (download_agent_expr): New.
17415 (download_tracepoints): New.
17416 (download_trace_state_variables): New.
17417 (upload_fast_traceframes): New.
17418 (IPA_FIRST_TRACEFRAME): New.
17419 (IPA_NEXT_TRACEFRAME_1): New.
17420 (IPA_NEXT_TRACEFRAME): New.
17421 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17422 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17423 (gdb_jump_pad_buffer_end): New.
17424 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17425 (initialize_tracepoint): Adjust.
17426 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17427 buffer. Initialize the low module.
17428 * utils.c (PREFIX, TOOLNAME): New.
17429 (malloc_failure): Use PREFIX.
17430 (error): In the IPA, an error causes an exit.
17431 (fatal, warning): Use PREFIX.
17432 (internal_error): Use TOOLNAME.
17433 (NUMCELLS): Increase to 10.
17434 * configure, config.in: Regenerate.
17436 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17438 * server.c (handle_query) <qSupported>: Do two passes over the
17439 qSupported string to avoid nesting strtok.
17441 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17443 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17445 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17446 -Wl,--dynamic-list.
17447 * configure: Regenerate.
17448 * proc-service.list: New.
17450 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17452 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17455 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17457 * gdbreplay.c (remote_open): Check error return from socket() call by
17458 its equality to -1 not by it being negative.
17459 * remote-utils.c (remote_open): Likewise.
17461 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17463 * config.h: Regenerate.
17465 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17467 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17468 doesn't provide PTRACE_GET_THREAD_AREA.
17470 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17472 * linux-m68k-low.c: Include <asm/ptrace.h>
17473 (ps_get_thread_area): Implement.
17475 2010-05-03 Doug Evans <dje@google.com>
17477 * event-loop.c (struct callback_event): New struct.
17478 (callback_list): New global.
17479 (append_callback_event, delete_callback_event): New functions.
17480 (process_callback): New function.
17481 (start_event_loop): Call it.
17482 * remote-utils.c (NOT_SCHEDULED): Define.
17483 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17484 moved out of readchar.
17485 (readchar): Rewrite. Call reschedule before returning.
17486 (reset_readchar): New function.
17487 (remote_close): Call it.
17488 (process_remaining, reschedule): New functions.
17489 * server.h (callback_handler_func): New typedef.
17490 (append_callback_event, delete_callback_event): Declare.
17492 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17494 * proc-service.c (ps_pglobal_lookup): Use
17495 thread_db_look_up_one_symbol.
17496 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17497 parameter. Use it instead of all_symbols_looked_up.
17498 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17500 (all_symbols_looked_up): Don't declare.
17501 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17502 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17504 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17505 Set all_symbols_looked_up here.
17506 (thread_db_look_up_one_symbol): New.
17507 (thread_db_get_tls_address): Adjust.
17508 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17509 thread_db object on the heap, and tentatively set it in the
17511 (thread_db_init): Don't set all_symbols_looked_up here.
17512 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17514 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17516 * linux-low.c (linux_kill, linux_detach): Adjust.
17517 (status_pending_p_callback): Remove redundant statement. Check
17518 for !TARGET_WAITIKIND_IGNORE, instead of
17519 TARGET_WAITKIND_STOPPED.
17520 (handle_tracepoints): Make sure LWP is locked. Adjust.
17521 (linux_wait_for_event_1): Adjust.
17522 (linux_cancel_breakpoints): New.
17523 (unsuspend_one_lwp): New.
17524 (unsuspend_all_lwps): New.
17525 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17526 (send_sigstop_callback): Change return type to int, add new
17527 `except' parameter and handle it.
17528 (suspend_and_send_sigstop_callback): New.
17529 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17530 pass them down. If SUSPEND, also increment the lwp's suspend
17532 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17533 (need_step_over_p): Don't consider suspended LWPs.
17534 (start_step_over): Adjust.
17535 (proceed_one_lwp): Change return type to int, add new `except'
17536 parameter and handle it.
17537 (unsuspend_and_proceed_one_lwp): New.
17538 (proceed_all_lwps): Use find_inferior instead of
17540 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17541 also decrement the suspend count of LWPs. Pass `except' down,
17542 instead of hacking its suspend count.
17543 (linux_pause_all): Add `freeze' parameter. Adjust.
17544 (linux_unpause_all): New.
17545 (linux_target_ops): Install linux_unpause_all.
17546 * server.c (handle_status): Adjust.
17547 * target.h (struct target_ops): New fields `unpause_all' and
17548 `cancel_breakpoints'. Add new parameter to `pause_all'.
17549 (pause_all): Add new `freeze' parameter.
17550 (unpause_all): New.
17551 (cancel_breakpoints): New.
17552 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17553 cancel breakpoints.
17554 (cmd_qtstart): Pause threads.
17555 (stop_tracing): Pause threads, and cancel breakpoints.
17556 * win32-low.c (win32_target_ops): Adjust.
17558 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17560 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17561 the inferior right away from here...
17562 (linux_wait_1): ... to here, and adjust to check the thread's
17563 last_resume_kind instead of the lwp's step or stop_expected flags.
17565 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17567 * README: Use consistent `GDB' and `GDBserver' spellings.
17569 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17571 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17572 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17573 (linux_detach_one_lwp): Assume the lwp is stopped.
17574 (any_thread_of): Delete.
17575 (linux_detach): Stop all lwps here. Don't blindly delete all
17577 (delete_lwp_callback): New.
17578 (linux_mourn): Delete all lwps of the process that is gone.
17579 (linux_wait_1): Don't delete the last lwp of the process here.
17580 * mem-break.h (mark_breakpoints_out): Declare.
17581 * mem-break.c (mark_breakpoints_out): New.
17582 (free_all_breakpoints): Use it.
17583 * server.c (handle_target_event): If the process is gone, mark
17585 * thread-db.c (struct thread_db) <create_bp>: New field.
17586 (thread_db_enable_reporting): Fix prototype. Store a thread event
17587 breakpoint reference in the thread_db struct.
17588 (thread_db_load_search): Clear the thread_db object.
17589 (try_thread_db_load_1): Ditto.
17590 (switch_to_process): New.
17591 (disable_thread_event_reporting): Use it.
17592 (remove_thread_event_breakpoints): New.
17593 (thread_db_detach, thread_db_mourn): Use it.
17595 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17597 * linux-low.c (linux_enable_event_reporting): New.
17598 (linux_wait_for_event_1, handle_extended_wait): Use it.
17600 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17602 * linux-low.c (linux_kill_one_lwp, linux_kill)
17603 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17604 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17605 SIGSTOP even if the LWP is stopped.
17606 (send_sigstop_callback): New.
17607 (stop_all_lwps): Use send_sigstop_callback instead.
17608 (linux_resume_one_thread): Adjust.
17609 (proceed_one_lwp): Still proceed an LWP that the client has
17610 requested to stop, if we haven't reported it as stopped yet. Make
17611 sure that LWPs the client want stopped, have a pending SIGSTOP.
17613 2010-04-26 Doug Evans <dje@google.com>
17615 * server.c (handle_general_set): Make static.
17617 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17618 Print received char after testing for error/eof instead of before.
17619 (input_interrupt): Tweak comment.
17621 2010-04-23 Doug Evans <dje@google.com>
17623 * server.c (start_inferior): Print inferior argv if --debug.
17625 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17627 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17628 * nto-x86-low.c: Include server.h
17630 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17632 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17633 be consistent with other sources of this directory.
17634 (init_registers_amd64): Correct name of source file of this function
17637 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17639 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17640 64-bit executables.
17642 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17644 * win32-i386-low.c: Add 64-bit support.
17645 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17646 (init_registers_amd64): Declare.
17647 (mappings): Add 64-bit version of array.
17648 (init_windows_x86): New function.
17649 (the_low_target): Change init_arch field to init_windows_x86.
17651 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17653 * win32-low.c: Adapt to support also 64-bit architecture.
17654 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17655 (get_image_name): Use SIZE_T type for local variable `done'.
17656 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17657 (toolhelp_get_dll_name): Idem.
17658 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17659 Use uintptr_t typecast to avoid warning.
17660 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17661 (handle_exception): Use phex_nz to avoid warning.
17662 (win32_wait): Remove unused local variable `process'.
17664 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17666 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17669 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17671 * configure.ac: Use `ws2_32' library for srv_mingw.
17672 * configure: Regenerate.
17673 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17674 * remote-utils.c: Likewise.
17676 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17678 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17679 if __x86_64__ is defined.
17681 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17683 * configure: Regenerate.
17685 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17687 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17688 * target.h (target_ops): New get_tib_address field.
17689 * win32-low.h (win32_thread_info): Add thread_local_base field.
17690 * win32-low.c (child_add_thread): Add tlb argument.
17691 Set thread_local_base field to TLB.
17692 (get_child_debug_event): Adapt to child_add_thread change.
17693 (win32_get_tib_address): New function.
17694 (win32_target_ops): Set get_tib_address field to
17695 win32_get_tib_address.
17696 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17698 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17700 * linux-low.c (linux_mourn): Also remove the process.
17701 * server.c (handle_target_event): Don't remove the process here.
17702 * nto-low.c (nto_mourn): New.
17703 (nto_target_ops): Install it.
17704 * spu-low.c (spu_mourn): New.
17705 (spu_target_ops): Install it.
17706 * win32-low.c (win32_mourn): New.
17707 (win32_target_ops): Install it.
17709 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17711 * server.h (buffer_xml_printf): Remove redundant `;'.
17713 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17715 * regcache.c (set_register_cache): Invalidate regcaches before
17716 changing the register cache layout.
17717 (regcache_invalidate_one): Allow a NULL regcache.
17718 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17719 regcaches before changing the register cache layout or the target
17722 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17724 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17725 variable warning on Linux/x86-64.
17727 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17729 GDBserver disconnected tracing support.
17731 * linux-low.c (linux_remove_process): Delete.
17732 (add_lwp): Don't set last_resume_kind here.
17733 (linux_kill): Use `mourn'.
17734 (linux_detach): Use `thread_db_detach', and `mourn'.
17735 (linux_mourn): New.
17736 (linux_attach_lwp_1): Adjust comment.
17737 (linux_attach): last_resume_kind moved the thread_info; adjust.
17738 (status_pending_p_callback): Adjust.
17739 (linux_wait_for_event_1): Adjust.
17740 (count_events_callback, select_singlestep_lwp_callback)
17741 (select_event_lwp_callback, cancel_breakpoints_callback)
17742 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17743 (proceed_one_lwp): Adjust.
17744 (linux_async): Add debug output.
17745 (linux_thread_stopped): New.
17746 (linux_pause_all): New.
17747 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17749 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17750 (thread_db_free): Delete declaration.
17751 (thread_db_detach, thread_db_mourn): Declare.
17752 * thread-db.c (thread_db_init): Use thread_db_mourn.
17753 (thread_db_free): Delete, split in two.
17754 (disable_thread_event_reporting): New.
17755 (thread_db_detach): New.
17756 (thread_db_mourn): New.
17758 * server.h (struct thread_info) <last_resume_kind>: New field.
17759 <attached>: Add comment.
17760 <gdb_detached>: New field.
17761 (handler_func): Change return type to int.
17762 (handle_serial_event, handle_target_event): Ditto.
17763 (gdb_connected): Declare.
17765 (disconnected_tracing): Declare.
17766 (stop_tracing): Declare.
17768 * server.c (handle_query) <qSupported>: Report support for
17769 disconnected tracing.
17770 (queue_stop_reply_callback): Account for running threads.
17771 (gdb_wants_thread_stopped): New.
17772 (gdb_wants_all_threads_stopped): New.
17773 (gdb_reattached_process): New.
17774 (handle_status): Clear the `gdb_detached' flag of all processes.
17775 In all-stop, stop all threads.
17776 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17777 (process_serial_event): If the remote connection breaks, or if an
17778 exit was forced with "monitor exit", force an event loop exit.
17779 Handle disconnected tracing on detach.
17780 (handle_serial_event): Adjust.
17781 (handle_target_event): If GDB isn't connected, forward events back
17782 to the inferior, unless the last process exited, in which case,
17783 exit gdbserver. Adjust interface.
17785 * remote-utils.c (remote_open): Don't block in accept. Instead
17786 register an event loop source on the listen socket file
17787 descriptor. Refactor bits into ...
17788 (listen_desc): ... this new global.
17789 (gdb_connected): ... this new function.
17790 (enable_async_notification): ... this new function.
17791 (handle_accept_event): ... this new function.
17792 (remote_close): Clear remote_desc.
17794 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
17796 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
17798 (mourn_inferior): Define.
17799 (target_process_qsupported): Avoid the dangling else problem.
17800 (thread_stopped): Define.
17801 (pause_all): Define.
17802 (target_waitstatus_to_string): Declare.
17803 * target.c (target_waitstatus_to_string): New.
17805 * tracepoint.c (tracing): Make extern.
17806 (disconnected_tracing): New.
17807 (stop_tracing): Make extern. Handle tracing stops due to GDB
17809 (cmd_qtdisconnected): New.
17810 (cmd_qtstatus): Report disconnected tracing status in trace reply.
17811 (handle_tracepoint_general_set): Handle QTDisconnected.
17813 * event-loop.c (event_handler_func): Change return type to int.
17814 (process_event): Bail out if the event handler wants the event
17816 (handle_file_event): Ditto.
17817 (start_event_loop): Bail out if the event handler wants the event
17820 * nto-low.c (nto_target_ops): Adjust.
17821 * spu-low.c (spu_wait): Don't remove the process here.
17822 (spu_target_ops): Adjust.
17823 * win32-low.c (win32_wait): Don't remove the process here.
17824 (win32_target_ops): Adjust.
17826 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17828 * regcache.c (realloc_register_cache): Invalidate inferior's
17829 regcache before recreating it.
17831 2010-04-09 Pedro Alves <pedro@codesourcery.com>
17833 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
17835 2010-04-09 Stan Shebs <stan@codesourcery.com>
17836 Pedro Alves <pedro@codesourcery.com>
17838 * server.h (LONGEST): New.
17839 (struct thread_info) <while_stepping>: New field.
17840 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
17842 (initialize_tracepoint, handle_tracepoint_general_set)
17843 (handle_tracepoint_query, tracepoint_finished_step)
17844 (tracepoint_was_hit, release_while_stepping_state_list):
17845 (current_traceframe): Declare.
17846 * server.c (handle_general_set): Handle tracepoint packets.
17847 (read_memory): New.
17848 (write_memory): New.
17849 (handle_search_memory_1): Use read_memory.
17850 (handle_query): Report support for conditional tracepoints, trace
17851 state variables, and tracepoint sources. Handle tracepoint
17853 (main): Initialize the tracepoints module.
17854 (process_serial_event): Handle traceframe reads/writes.
17856 * linux-low.c (handle_tracepoints): New.
17857 (linux_wait_1): Call it.
17858 (linux_resume_one_lwp): Handle while-stepping.
17859 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
17860 (linux_target_ops): Install them.
17861 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
17863 * linux-x86-low.c (x86_supports_tracepoints): New.
17864 (the_low_target). Install it.
17866 * mem-break.h (delete_breakpoint): Declare.
17867 * mem-break.c (delete_breakpoint): Make external.
17869 * target.h (struct target_ops): Add `supports_tracepoints',
17870 `read_pc', and `write_pc' fields.
17871 (target_supports_tracepoints): Define.
17872 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
17875 * regcache.h (struct regcache) <registers_owned>: New field.
17876 (init_register_cache, regcache_cpy): Declare.
17877 (regcache_read_pc, regcache_write_pc): Declare.
17878 (register_cache_size): Declare.
17879 (supply_regblock): Declare.
17880 * regcache.c (init_register_cache): New.
17881 (new_register_cache): Use it.
17882 (regcache_cpy): New.
17883 (register_cache_size): New.
17884 (supply_regblock): New.
17885 (regcache_read_pc, regcache_write_pc): New.
17887 * tracepoint.c: New.
17889 * Makefile.in (OBS): Add tracepoint.o.
17890 (tracepoint.o): New rule.
17892 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
17894 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
17896 (i386-mmx.c): Likewise.
17897 (i386-mmx-linux.o): Likewise.
17898 (i386-mmx-linux.c): Likewise.
17900 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
17901 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
17902 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
17903 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
17905 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
17906 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
17907 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
17909 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
17911 * Makefile.in (clean): Updated.
17913 (i386-avx.c): Likewise.
17914 (i386-avx-linux.o): Likewise.
17915 (i386-avx-linux.c): Likewise.
17916 (amd64-avx.o): Likewise.
17917 (amd64-avx.c): Likewise.
17918 (amd64-avx-linux.o): Likewise.
17919 (amd64-avx-linux.c): Likewise.
17921 * configure.srv (srv_i386_regobj): Add i386-avx.o.
17922 (srv_i386_linux_regobj): Add i386-avx-linux.o.
17923 (srv_amd64_regobj): Add amd64-avx.o.
17924 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
17925 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
17926 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
17927 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
17928 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
17929 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
17930 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
17932 * i387-fp.c: Include "i386-xstate.h".
17934 (i387_cache_to_xsave): Likewise.
17935 (i387_xsave_to_cache): Likewise.
17936 (x86_xcr0): Likewise.
17938 * i387-fp.h (i387_cache_to_xsave): Likewise.
17939 (i387_xsave_to_cache): Likewise.
17940 (x86_xcr0): Likewise.
17942 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
17943 * linux-crisv32-low.c (target_regsets): Likewise.
17944 * linux-m68k-low.c (target_regsets): Likewise.
17945 * linux-mips-low.c (target_regsets): Likewise.
17946 * linux-ppc-low.c (target_regsets): Likewise.
17947 * linux-s390-low.c (target_regsets): Likewise.
17948 * linux-sh-low.c (target_regsets): Likewise.
17949 * linux-sparc-low.c (target_regsets): Likewise.
17950 * linux-xtensa-low.c (target_regsets): Likewise.
17952 * linux-low.c: Include <sys/uio.h>.
17953 (regsets_fetch_inferior_registers): Support nt_type.
17954 (regsets_store_inferior_registers): Likewise.
17955 (linux_process_qsupported): New.
17956 (linux_target_ops): Add linux_process_qsupported.
17958 * linux-low.h (regset_info): Add nt_type.
17959 (linux_target_ops): Add process_qsupported.
17961 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
17963 (init_registers_i386_avx_linux): New.
17964 (init_registers_amd64_avx_linux): Likewise.
17965 (xmltarget_i386_linux_no_xml): Likewise.
17966 (xmltarget_amd64_linux_no_xml): Likewise.
17967 (PTRACE_GETREGSET): Likewise.
17968 (PTRACE_SETREGSET): Likewise.
17969 (x86_fill_xstateregset): Likewise.
17970 (x86_store_xstateregset): Likewise.
17971 (use_xml): Likewise.
17972 (x86_linux_update_xmltarget): Likewise.
17973 (x86_linux_process_qsupported): Likewise.
17974 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
17975 (x86_arch_setup): Don't call init_registers_amd64_linux nor
17976 init_registers_i386_linux here. Call
17977 x86_linux_update_xmltarget.
17978 (the_low_target): Add x86_linux_process_qsupported.
17980 * server.c (handle_query): Call target_process_qsupported.
17982 * target.h (target_ops): Add process_qsupported.
17983 (target_process_qsupported): New.
17985 2010-04-03 Pedro Alves <pedro@codesourcery.com>
17987 * inferiors.c (add_thread): Set last_status kind to
17988 TARGET_WAITKIND_IGNORE.
17989 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
17990 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
17991 (linux_wait_1): Move `thread' local definition to block that uses
17992 it. Don't NULL initialize `event_child'.
17993 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
17994 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
17995 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
17997 2010-04-01 Pedro Alves <pedro@codesourcery.com>
17999 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18000 an extended waitstatus, or by a watchpoint.
18001 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18002 thread was stepping or has been stopped by a watchpoint.
18004 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18006 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18007 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18008 of another, then delete the previous, and validate all
18010 (validate_inserted_breakpoint): New.
18011 (delete_disabled_breakpoints): New.
18012 (validate_breakpoints): New.
18013 (check_mem_read): Validate breakpoints before trusting their
18014 shadow. Delete disabled breakpoints.
18015 (check_mem_write): Validate breakpoints before trusting they
18016 should be inserted. Delete disabled breakpoints.
18017 * mem-break.h (validate_breakpoints):
18018 * server.c (handle_query): Validate breakpoints when we see a
18021 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18023 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18024 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18025 if we could tell there's a GDB breakpoint at stop_pc.
18026 (need_step_over_p): Don't do a step over if we find a GDB
18027 breakpoint at the resume PC.
18029 * mem-break.c (struct raw_breakpoint): New.
18030 (enum bkpt_type): New type `gdb_breakpoint'.
18031 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18032 fields. New field `raw'.
18033 (find_raw_breakpoint_at): New.
18034 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18035 breakpoint instead.
18036 (set_breakpoint_at): Adjust.
18037 (delete_raw_breakpoint): New.
18038 (release_breakpoint): New.
18039 (delete_breakpoint): Rename to...
18040 (delete_breakpoint_1): ... this. Add proc parameter. Use
18041 release_breakpoint. Return ENOENT.
18042 (delete_breakpoint): Reimplement.
18043 (find_breakpoint_at): Delete.
18044 (find_gdb_breakpoint_at): New.
18045 (delete_breakpoint_at): Delete.
18046 (set_gdb_breakpoint_at): New.
18047 (delete_gdb_breakpoint_at): New.
18048 (gdb_breakpoint_here): New.
18049 (set_reinsert_breakpoint): Use release_breakpoint.
18050 (uninsert_breakpoint): Rename to ...
18051 (uninsert_raw_breakpoint): ... this.
18052 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18053 (reinsert_raw_breakpoint): Change parameter type to
18055 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18057 (check_breakpoints): Adjust. Use release_breakpoint.
18058 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18059 (breakpoint_inserted_here): Ditto.
18060 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18061 Don't trust the breakpoint's shadow if it is not inserted.
18062 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18063 (delete_all_breakpoints): Adjust.
18064 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18065 use delete_breakpoint_1.
18067 * mem-break.h (breakpoints_supported): Delete declaration.
18068 (set_gdb_breakpoint_at): Declare.
18069 (gdb_breakpoint_here): Declare.
18070 (delete_breakpoint_at): Delete.
18071 (delete_gdb_breakpoint_at): Declare.
18073 * server.h (struct raw_breakpoint): Forward declare.
18074 (struct process_info): New field `raw_breakpoints'.
18076 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18079 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18081 * linux-low.c (status_pending_p_callback): Fix comment.
18082 (linux_wait_for_event_1): Move most of the internal breakpoint
18083 handling from here...
18084 (linux_wait_1): ... to here.
18085 (count_events_callback): New.
18086 (select_singlestep_lwp_callback): New.
18087 (select_event_lwp_callback): New.
18088 (cancel_breakpoints_callback): New.
18089 (select_event_lwp): New.
18090 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18091 priority to all LWPs that have had events that should be reported
18092 to the client. Cancel breakpoints when about to reporting the
18093 event to the client, not while stopping lwps. No longer cancel
18094 finished single-steps here.
18095 (cancel_finished_single_step): Delete.
18096 (cancel_finished_single_steps): Delete.
18098 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18100 * mem-break.c (enum bkpt_type): New.
18101 (struct breakpoint): New field `type'.
18102 (set_breakpoint_at): Change return type to struct breakpoint
18103 pointer. Set type to `other_breakpoint' by default.
18104 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18105 in the breakpoint list.
18106 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18107 (reinsert_breakpoint): Rename to ...
18108 (reinsert_raw_breakpoint): ... this.
18109 (reinsert_breakpoints_at): Adjust.
18110 * mem-break.h (struct breakpoint): Declare.
18111 (set_breakpoint_at): Change return type to struct breakpoint
18114 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18116 * server.c (handle_query): Assign, not compare.
18118 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18120 Teach linux gdbserver to step-over-breakpoints.
18122 * linux-low.c (can_hardware_single_step): New.
18123 (supports_breakpoints): New.
18124 (handle_extended_wait): If stopping threads, read the stop pc of
18125 the new cloned LWP.
18127 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18128 low target doesn't support retrieving the PC.
18129 (add_lwp): Set last_resume_kind to resume_continue.
18130 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18131 (linux_attach): Don't clear stop_expected. Set the lwp's
18132 last_resume_kind to resume_stop.
18133 (linux_detach_one_lwp): Don't check for removed breakpoints.
18134 (check_removed_breakpoint): Delete.
18135 (status_pending_p): Rename to ...
18136 (status_pending_p_callback): ... this. Don't check for removed
18137 breakpoints. Don't consider threads that are stopped from GDB's
18139 (linux_wait_for_lwp): Always read the stop_pc here.
18140 (cancel_breakpoint): New.
18141 (step_over_bkpt): New global.
18142 (linux_wait_for_event_1): Implement stepping over breakpoints.
18143 (gdb_wants_lwp_stopped): New.
18144 (gdb_wants_all_stopped): New.
18145 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18146 single-step traps here. Store the thread's last reported target
18148 (send_sigstop): Don't clear stop_expected. Always set it,
18150 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18151 (cancel_finished_single_step): New.
18152 (cancel_finished_single_steps): New.
18153 (wait_for_sigstop): Don't cancel finished single-step traps here.
18154 (linux_resume_one_lwp): Don't check for removed breakpoints.
18155 Don't set `step' on non-hardware step archs.
18156 (linux_set_resume_request): Ignore resume_stop requests if already
18157 stopping or stopped. Set the lwp's last_resume_kind.
18158 (resume_status_pending_p): Don't check for removed breakpoints.
18159 (need_step_over_p): New.
18160 (start_step_over): New.
18161 (finish_step_over): New.
18162 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18163 requests. Clear the thread's last reported target waitstatus.
18164 Don't use the `suspended' flag. Don't consider pending breakpoints.
18165 (linux_resume): Start a step-over if necessary.
18166 (proceed_one_lwp): New.
18167 (proceed_all_lwps): New.
18168 (unstop_all_lwps): New.
18169 * linux-low.h (struct lwp_info): Rewrite comment for the
18170 `suspended' flag. Add the `stop_pc' field. Delete the
18171 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18172 Add `'last_resume_kind' and `need_step_over' fields.
18173 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18174 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18175 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18176 (set_raw_breakpoint_at): New.
18177 (set_breakpoint_at): Rewrite to use it.
18178 (reinsert_breakpoint_handler): Delete.
18179 (set_reinsert_breakpoint): New.
18180 (reinsert_breakpoint_by_bp): Delete.
18181 (delete_reinsert_breakpoints): New.
18182 (uninsert_breakpoint): Rewrite.
18183 (uninsert_breakpoints_at): New.
18184 (reinsert_breakpoint): Rewrite.
18185 (reinsert_breakpoints_at): New.
18186 (check_breakpoints): Rewrite.
18187 (breakpoint_here): New.
18188 (breakpoint_inserted_here): New.
18189 (check_mem_read): Adjust.
18190 * mem-break.h (breakpoints_supported, breakpoint_here)
18191 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18192 (reinsert_breakpoint_by_bp): Delete declaration.
18193 (delete_reinsert_breakpoints): Declare.
18194 (reinsert_breakpoint): Delete declaration.
18195 (reinsert_breakpoints_at): Declare.
18196 (uninsert_breakpoint): Delete declaration.
18197 (uninsert_breakpoints_at): Declare.
18198 (check_breakpoints): Adjust prototype.
18199 * server.h: Adjust include order.
18200 (struct thread_info): Declare here. Add a `last_status' field.
18202 2010-03-23 Michael Snyder <msnyder@vmware.com>
18204 * server.c (crc32): New function.
18205 (handle_query): Add handling for 'qCRC:' request.
18207 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18209 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18210 lwp had been stopped by a watchpoint.
18212 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18214 * server.h (internal_error): Declare.
18215 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18216 * utils.c (internal_error): New function.
18218 2010-03-15 Andreas Schwab <schwab@redhat.com>
18220 * configure.srv: Fix typo setting srv_regobj.
18222 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18224 * linux-low.c (fetch_register): Avoid passing a non string literal
18226 (usr_store_inferior_registers): Ditto.
18228 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18230 * linux-low.c (linux_write_memory): Bail out early if peeking
18233 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18235 * linux-low.h (struct lwp_info): New fields
18236 `stopped_by_watchpoint' and `stopped_data_address'.
18237 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18238 here, and cache them in the lwp object.
18239 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18241 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18243 (linux_stopped_by_watchpoint): Rewrite.
18244 (linux_stopped_data_address): Rewrite.
18246 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18248 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18249 switching the current inferior, not before.
18251 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18253 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18254 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18255 i386-linux.c and amd64-linux.c.
18256 (reg-i386.o): Removed.
18257 (reg-i386.c): Likewise.
18258 (reg-i386-linux.o): Likewise.
18259 (reg-i386-linux.c): Likewise.
18260 (reg-x86-64.o): Likewise.
18261 (reg-x86-64.c): Likewise.
18262 (reg-x86-64-linux.o): Likewise.
18263 (reg-x86-64-linux.c): Likewise.
18265 (i386.c): Likewise.
18266 (i386-linux.o): Likewise.
18267 (i386-linux.c): Likewise.
18268 (amd64.o): Likewise.
18269 (amd64.c): Likewise.
18270 (amd64-linux.o): Likewise.
18271 (amd64-linux.c): Likewise.
18273 * configure.srv (srv_i386_regobj): New.
18274 (srv_i386_linux_regobj): Likewise.
18275 (srv_amd64_regobj): Likewise.
18276 (srv_amd64_linux_regobj): Likewise.
18277 (srv_i386_32bit_xmlfiles): Likewise.
18278 (srv_i386_64bit_xmlfiles): Likewise.
18279 (srv_i386_xmlfiles): Likewise.
18280 (srv_amd64_xmlfiles): Likewise.
18281 (srv_i386_linux_xmlfiles): Likewise.
18282 (srv_amd64_linux_xmlfiles): Likewise.
18283 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18284 srv_xmlfiles to $srv_i386_xmlfiles.
18285 (i[34567]86-*-mingw32ce*): Likewise.
18286 (i[34567]86-*-mingw*): Likewise.
18287 (i[34567]86-*-nto*): Likewise.
18288 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18289 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18290 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18291 (x86_64-*-linux*): Likewise.
18293 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18294 (init_registers_amd64_linux): New.
18295 (x86_arch_setup): Replace init_registers_x86_64_linux with
18296 init_registers_amd64_linux.
18298 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18300 * configure.ac: Check for libdl. If it is not available link against
18301 static libthread_db.
18302 * configure: Regenerate.
18304 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18308 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18309 handing a read watchpoint.
18310 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18312 2010-02-12 Doug Evans <dje@google.com>
18314 * linux-low.c (linux_supports_tracefork_flag): Document.
18315 (linux_look_up_symbols): Add comment.
18317 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18319 * regcache.c (supply_register): Clear regcache if buf is NULL.
18321 2010-02-02 Nicolas Roche <roche@sourceware.org>
18322 Joel Brobecker <brobecker@adacore.com>
18324 * inferiors.c (find_inferior): Add function documentation.
18325 (unloaded_dll): Handle the case where the unloaded dll has not
18326 been previously registered in the dll list.
18328 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18330 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18331 (thumb2_breakpoint): New.
18332 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18334 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18336 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18337 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18340 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18342 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18344 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18346 * linux-s390-low.c (s390_collect_ptrace_register)
18347 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18349 2010-01-21 Doug Evans <dje@google.com>
18351 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18352 (PTRACE_ARG4_TYPE): New macro.
18353 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18354 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18355 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18356 (usr_store_inferior_registers): Ditto.
18357 (linux_read_memory, linux_write_memory): Ditto.
18358 (linux_test_for_tracefork): Ditto.
18360 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18361 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18363 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18365 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18368 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18370 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18371 prototype to take a regcache. Adjust.
18373 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18375 * regcache.h (struct thread_info): Forward declare.
18376 (struct regcache): New.
18377 (new_register_cache): Adjust prototype.
18378 (get_thread_regcache): Declare.
18379 (free_register_cache): Adjust prototype.
18380 (registers_to_string, registers_from_string): Ditto.
18381 (supply_register, supply_register_by_name, collect_register)
18382 (collect_register_as_string, collect_register_by_name): Ditto.
18383 * regcache.c (struct inferior_regcache_data): Delete.
18384 (get_regcache): Rename to ...
18385 (get_thread_regcache): ... this. Adjust. Switch inferior before
18386 fetching registers.
18387 (regcache_invalidate_one): Adjust.
18388 (regcache_invalidate): Fix prototype.
18389 (new_register_cache): Return the new register cache.
18390 (free_register_cache): Change prototype.
18391 (realloc_register_cache): Adjust.
18392 (registers_to_string): Change prototype to take a regcache. Adjust.
18393 (registers_from_string): Ditto.
18394 (register_data): Ditto.
18395 (supply_register): Ditto.
18396 (supply_register_by_name): Ditto.
18397 (collect_register): Ditto.
18398 (collect_register_as_string): Ditto.
18399 (collect_register_by_name): Ditto.
18400 * server.c (process_serial_event): Adjust.
18401 * linux-low.h (regset_fill_func, regset_store_func): Change
18403 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18405 * linux-low.c (get_stop_pc): Adjust.
18406 (check_removed_breakpoint): Adjust.
18407 (linux_wait_for_event): Adjust.
18408 (linux_resume_one_lwp): Adjust.
18409 (fetch_register): Add regcache parameter. Adjust.
18410 (usr_store_inferior_registers): Ditto.
18411 (regsets_fetch_inferior_registers): Ditto.
18412 (regsets_store_inferior_registers): Ditto.
18413 (linux_fetch_registers, linux_store_registers): Ditto.
18414 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18416 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18418 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18419 prototype to take a regcache.
18420 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18421 * remote-utils.c (convert_ascii_to_int, outreg)
18422 (prepare_resume_reply): Change prototype to take a regcache.
18424 * target.h (struct target_ops) <fetch_registers, store_registers>:
18425 Change prototype to take a regcache.
18426 (fetch_inferior_registers, store_inferior_registers): Change
18427 prototype to take a regcache. Adjust.
18428 * proc-service.c (ps_lgetregs): Adjust.
18429 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18430 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18431 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18432 take a regcache. Adjust.
18433 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18434 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18435 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18436 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18437 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18438 (cris_cannot_fetch_register):
18439 (cris_breakpoint_at): Change prototype to take a regcache.
18441 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18442 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18443 to take a regcache. Adjust.
18444 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18446 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18447 take a regcache. Adjust.
18448 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18449 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18450 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18451 * linux-mips-low.c (mips_get_pc):
18452 (mips_set_pc): Change prototype to take a regcache. Adjust.
18453 (mips_reinsert_addr): Adjust.
18454 (mips_collect_register): Change prototype to take a regcache.
18456 (mips_supply_register):
18457 (mips_collect_register_32bit, mips_supply_register_32bit)
18458 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18459 (mips_store_fpregset): Ditto.
18460 * linux-ppc-low.c (ppc_supply_ptrace_register)
18461 (ppc_supply_ptrace_register): Ditto.
18462 (parse_spufs_run): Adjust.
18463 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18464 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18465 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18466 take a regcache. Adjust.
18467 * linux-s390-low.c (s390_collect_ptrace_register)
18468 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18469 (s390_set_pc): Change prototype to take a regcache. Adjust.
18470 (s390_arch_setup): Adjust.
18471 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18472 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18473 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18474 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18475 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18477 (sparc_breakpoint_at): Adjust.
18478 * linux-xtensa-low.c (xtensa_fill_gregset):
18479 (xtensa_store_gregset):
18480 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18481 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18482 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18483 prototype to take a regcache. Adjust.
18484 * win32-arm-low.c (arm_fetch_inferior_register)
18485 (arm_store_inferior_register): Change prototype to take a
18487 * win32-i386-low.c (i386_fetch_inferior_register)
18488 (i386_store_inferior_register): Change prototype to take a
18490 * win32-low.c (child_fetch_inferior_registers)
18491 (child_store_inferior_registers): Change prototype to take a
18493 (win32_wait): Adjust.
18494 (win32_fetch_inferior_registers): Change prototype to take a
18496 (win32_store_inferior_registers): Adjust.
18497 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18498 store_inferior_register>: Change prototype to take a regcache.
18500 2010-01-20 Doug Evans <dje@google.com>
18502 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18504 (linux_wait_for_event1, linux_init_signals): Ditto.
18505 (W_STOPCODE): Provide definition if missing.
18507 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18509 * linux-low.c (linux_core_of_thread): New.
18510 (compare_ints, show_process, list_threads): New.
18511 (linux_qxfer_osdata): Report threads and cores.
18512 (linux_target_op): Register linux_core_of_thread.
18513 * remote-utils.c (prepare_resume_reply): Report the core.
18514 (buffer_xml_printf): Support %d specifier.
18515 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18517 (handle_query): Handle qXfer:threads. Announce availability
18519 * target.h (struct target_ops): New field core_of_thread.
18521 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18523 * Makefile.in (clean): Remove new generated files.
18524 (reg-s390.o, reg-s390.c): Remove rules.
18525 (reg-s390x.o, reg-s390x.c): Likewise.
18526 (s390-linux32.o, s390-linux32.c): Add rules.
18527 (s390-linux64.o, s390-linux64.c): Likewise.
18528 (s390x-linux64.o, s390x-linux64.c): Likewise.
18529 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18530 * linux-s390-low.c: Include <elf.h>.
18531 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18532 (init_registers_s390): Remove prototype.
18533 (init_registers_s390x): Likewise.
18534 (init_registers_s390_linux32): Add prototype.
18535 (init_registers_s390_linux64): Likewise.
18536 (init_registers_s390x_linux64): Likewise.
18537 (s390_num_regs_3264): New define.
18538 (s390_regmap_3264): New global variable.
18539 (s390_cannot_fetch_register): Remove obsolete check.
18540 (s390_cannot_store_register): Likewise.
18541 (s390_collect_ptrace_register): Handle upper/lower register halves.
18542 (s390_supply_ptrace_register): Likewise.
18543 (s390_fill_gregset): Update to register number changes.
18544 (s390_get_hwcap): New routine.
18545 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18546 Install appropriate regmap and register set.
18548 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18550 * server.c (gdbserver_version): Update copyright year to 2010.
18551 * gdbreplay.c (gdbreplay_version): Likewise.
18553 2009-12-28 Doug Evans <dje@google.com>
18555 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18556 elf/external.h. Include <elf.h> instead but only if necessary.
18558 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18560 * linux-low.c (linux_remove_process): Remove `detaching'
18561 parameter. Don't release/detach from thread_db here.
18562 (linux_kill): Release/detach from thread_db here, ...
18563 (linux_detach): ... and here, before actually detaching.
18564 (linux_wait_1): ... and here, when a process exits.
18565 * thread-db.c (any_thread_of): New.
18566 (thread_db_free): Switch the current inferior to a thread of the
18569 2009-12-21 Doug Evans <dje@google.com>
18571 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18573 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18574 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18575 warning ifndef __NR_tkill. Move setting of errno there too.
18576 Delete unnecessary resetting of errno after syscall.
18577 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18579 * configure.ac: Check for dladdr.
18580 * config.in: Regenerate.
18581 * configure: Regenerate.
18582 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18583 (try_thread_db_load): Update.
18585 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18587 2009-12-18 Doug Evans <dje@google.com>
18589 * event-loop.c: Include unistd.h if it exists.
18591 * linux-low.c (my_waitpid): Move definition away from being in
18592 between linux_tracefork_child/linux_test_for_tracefork.
18594 * gdb_proc_service.h (psaddr_t): Fix type.
18595 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18596 signature to match glibc.
18598 2009-12-16 Doug Evans <dje@google.com>
18600 * linux-low.c (linux_read_memory): Fix argument to read.
18602 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18604 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18605 events, don't leave current_inferior pointing at null.
18607 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18609 * win32-low.c (LOG): Delete.
18610 (OUTMSG): Output to stderr.
18611 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18612 on compile time LOG macro.
18613 (win32_wait): Fix debug output.
18615 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18617 * win32-low.c (win32_add_one_solib): If the dll name is
18618 "ntdll.dll", prepend the system directory to the dll path.
18620 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18622 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18624 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18625 Vladimir Prus <vladimir@codesourcery.com>
18627 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18628 * configure.ac: Check for __mcoldfire__ and set
18629 gdb_cv_m68k_is_coldfire.
18630 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18631 reg-cf.o and reg-m68k.o.
18632 * configure: Regenerated.
18634 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18636 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18637 Pass it to thread_db_free.
18638 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18639 proper `detaching' argument to linux_remove_process.
18640 * linux-low.h (thread_db_free): Add `detaching' parameter.
18641 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18643 (thread_db_free): Add `detaching' parameter. Only
18644 call td_ta_clear_event if detaching from process.
18646 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18648 * thread-db.c (thread_db_free): Fix typo.
18650 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18653 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18655 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18657 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18658 with an i686 compiler.
18659 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18661 * configure: Rebuilt.
18663 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18667 * server.c (handle_search_memory_1): Correct read_addr initialization
18668 in loop for searching subsequent chunks.
18670 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18672 * configure.ac: New --with-libthread-db option.
18673 * thread-db.c: Allow direct dependence on libthread_db.
18674 (thread_db_free): Adjust.
18675 * config.in: Regenerate.
18676 * configure: Likewise.
18678 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18681 * thread-db.c (attach_thread): New function.
18682 (maybe_attach_thread): Return success/failure.
18683 (find_new_threads_callback): Adjust.
18684 (thread_db_find_new_threads): Loop until no new threads.
18686 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18688 * proc-service.c (ps_lgetregs): Formatting.
18690 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18692 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18693 * configure.ac: Adjust.
18694 * linux-low.h (struct process_info_private): Move members to struct
18696 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18697 * linux-low.c (linux_remove_process): Adjust.
18698 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18699 * server.c (handle_query): Move code ...
18700 (handle_monitor_command): ... here. New function.
18701 * target.h (struct target_ops): New member.
18702 * thread-db.c (struct thread_db): New.
18703 (libthread_db_search_path): New variable.
18704 (thread_db_create_event, thread_db_enable_reporting)
18705 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18706 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18707 (try_thread_db_load_1, dladdr_to_soname): New functions.
18708 (try_thread_db_load, thread_db_load_search): New functions.
18709 (thread_db_init): Search for libthread_db.
18710 (thread_db_free): New function.
18711 (thread_db_handle_monitor_command): Likewise.
18712 * config.in: Regenerate.
18713 * configure: Regenerate.
18715 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18717 * spu-low.c (spu_kill): Wait for inferior to terminate.
18718 Call clear_inferiors.
18719 (spu_detach): Call clear_inferiors.
18721 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18723 * aclocal.m4: Regenerate.
18724 * config.in: Likewise.
18725 * configure: Likewise.
18727 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18729 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18730 (parse_spufs_run): New function.
18731 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18732 (ppc_breakpoint_at): Handle SPU breakpoints.
18734 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18736 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18737 (SPUFS_MAGIC): Define.
18738 (spu_enumerate_spu_ids): New function.
18739 (linux_qxfer_spu): New function.
18740 (linux_target_ops): Install linux_qxfer_spu.
18742 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18744 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18745 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18746 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18747 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18748 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18749 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18750 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18751 (init_registers_powerpc_cell32l): Add prototype.
18752 (init_registers_powerpc_cell64l): Likewise.
18753 (ppc_arch_setup): Detect Cell/B.E. architecture.
18755 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18757 * Makefile.in (datarootdir): New variable.
18759 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18761 * linux-low.c (linux_write_memory): Update debugging output.
18762 * Makefile.in (clean): Add new descriptions.
18763 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18764 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18765 * configure.srv: Add new files for arm*-*-linux*.
18766 * linux-arm-low.c: Add new declarations.
18767 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18768 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18769 (HWCAP_VFPv3D16): New.
18770 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18771 instead of __IWMMXT__.
18772 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18773 (arm_arch_setup): New.
18774 (target_regsets): Remove #ifdef. Add VFP regset.
18775 (the_low_target): Use arm_arch_setup.
18777 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18779 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18780 the main thread again.
18782 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18784 Adding Neutrino gdbserver.
18785 * configure: Regenerated.
18786 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18787 * configure.srv (i[34567]86-*-nto*): New target.
18788 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18789 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18790 (nto_comctrl) [__QNX__]: New function.
18791 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
18793 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
18795 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
18798 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
18799 Pedro Alves <pedro@codesourcery.com>
18801 * win32-i386-low.c (i386_get_thread_context): Handle systems that
18802 don't support CONTEXT_EXTENDED_REGISTERS.
18803 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
18804 (the_low_target): Install them.
18805 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
18806 failing with ERROR_PIPE_NOT_CONNECTED.
18808 2009-06-30 Doug Evans <dje@google.com>
18809 Pierre Muller <muller@ics.u-strasbg.fr>
18811 Add h/w watchpoint support to x86-linux, win32-i386.
18812 * Makefile.in (SFILES): Add i386-low.c
18813 (i386_low_h): Define.
18814 (i386-low.o): Add dependencies.
18815 (linux-x86-low.o): Add i386-low.h dependency.
18816 (win32-i386-low.o): Ditto.
18817 * i386-low.c: New file.
18818 * i386-low.h: New file.
18819 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
18820 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
18821 * linux-low.c (linux_add_process): Initialize arch_private.
18822 (linux_remove_process): Free arch_private.
18823 (add_lwp): Initialize arch_private.
18824 (delete_lwp): Free arch_private.
18825 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
18827 * linux-low.h (process_info_private): New member arch_private.
18828 (lwp_info): New member arch_private.
18829 (linux_target_ops): New members new_process, new_thread,
18831 (ptid_of): New macro.
18832 * linux-x86-low.c: Include stddef.h, i386-low.h.
18833 (arch_process_info): New struct.
18834 (arch_lwp_info): New struct.
18835 (x86_linux_dr_get, x86_linux_dr_set): New functions.
18836 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18837 (i386_dr_low_get_status): New function.
18838 (x86_insert_point, x86_remove_point): New functions.
18839 (x86_stopped_by_watchpoint): New function.
18840 (x86_stopped_data_address): New function.
18841 (x86_linux_new_process, x86_linux_new_thread): New functions.
18842 (x86_linux_prepare_to_resume): New function.
18843 (the_low_target): Add entries for insert_point, remove_point,
18844 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
18846 * server.c (debug_hw_points): New global.
18847 (monitor_show_help): Document set debug-hw-points.
18848 (handle_query): Process "set debug-hw-points".
18849 * server.h (debug_hw_points): Declare.
18850 (paddress): Declare.
18851 * utils.c (NUMCELLS, CELLSIZE): New macros.
18852 (get_sell, xsnprintf, paddress): New functions.
18853 * win32-arm-low.c (the_low_target): Add entries for insert_point,
18854 remove_point, stopped_by_watchpoint, stopped_data_address.
18855 * win32-i386-low.c: Include i386-low.h.
18856 (debug_reg_state): Replaces dr.
18857 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
18858 (i386_dr_low_get_status): New function.
18859 (i386_insert_point, i386_remove_point): New functions.
18860 (i386_stopped_by_watchpoint): New function.
18861 (i386_stopped_data_address): New function.
18862 (i386_initial_stuff): Update.
18863 (get_thread_context,set_thread_context,i386_thread_added): Update.
18864 (the_low_target): Add entries for insert_point,
18865 remove_point, stopped_by_watchpoint, stopped_data_address.
18866 * win32-low.c (win32_insert_watchpoint): New function.
18867 (win32_remove_watchpoint): New function.
18868 (win32_stopped_by_watchpoint): New function.
18869 (win32_stopped_data_address): New function.
18870 (win32_target_ops): Add entries for insert_watchpoint,
18871 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
18872 * win32-low.h (win32_target_ops): New members insert_point,
18873 remove_point, stopped_by_watchpoint, stopped_data_address.
18875 2009-06-25 Pedro Alves <pedro@codesourcery.com>
18877 * server.c (process_serial_event): Re-return unsupported, not
18878 error, if the type isn't recognized. Re-allow supporting only
18879 insert or remove packets. Also call require_running for
18880 breakpoints. Add missing break statement to default case. Tidy.
18881 * target.h (struct target_ops): Rename insert_watchpoint to
18882 insert_point, and remove_watchpoint to remove_point.
18884 * linux-low.h (struct linux_target_ops): Likewise.
18885 * linux-low.c (linux_insert_watchpoint): Rename to ...
18886 (linux_insert_point): ... this. Adjust.
18887 (linux_remove_watchpoint): Rename to ...
18888 (linux_remove_point): ... this. Adjust.
18889 (linux_target_ops): Adjust.
18890 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
18891 (cris_insert_point): ... this.
18892 (cris_remove_watchpoint): Rename to ...
18893 (cris_remove_point): ... this.
18894 (the_low_target): Adjust.
18896 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
18898 * server.c (handle_v_kill): Pass signal_pid to
18899 kill_inferior if multi_process is zero.
18901 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
18903 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
18904 * target.h (target_ops): Comment for *_watchpoint to make it clear
18905 the functions can get types '0' and '1'.
18907 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
18909 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
18910 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
18911 * regcache.c (get_regcache): Likewise.
18912 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
18913 * win32-low.c (child_fetch_inferior_registers): Remove check for
18916 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
18917 Pedro Alves <pedro@codesourcery.com>
18919 * target.h (struct target_ops) <supports_multi_process>: New
18921 (target_supports_multi_process): New.
18922 * server.c (handle_query): Even if GDB reports support, only
18923 enable multi-process if the target also supports it. Report
18924 multi-process support only if the target backend supports it.
18925 * linux-low.c (linux_supports_multi_process): New function.
18926 (linux_target_ops): Install it as target_supports_multi_process
18929 2009-05-24 Doug Evans <dje@google.com>
18931 Global renaming of find_thread_pid to find_thread_ptid.
18932 * server.h (find_thread_ptid): Renamed from find_thread_pid.
18933 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
18934 All callers updated.
18936 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
18937 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
18940 * linux-low.c (get_stop_pc): Print pc if debug_threads.
18941 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
18942 (linux_resume_one_lwp): Ditto.
18944 2009-05-23 Doug Evans <dje@google.com>
18946 * linux-low.c (linux_resume_one_lwp): Change type of first arg
18947 from struct inferior_list_entry * to struct lwp_info *.
18948 All callers updated.
18950 2009-05-13 Doug Evans <dje@google.com>
18952 * linux-x86-low.c: Don't include assert.h.
18953 (x86_siginfo_fixup): Use fatal, not assert.
18954 (x86_arch_setup): Fix comment.
18956 2009-05-12 Doug Evans <dje@google.com>
18958 Biarch support for i386/amd64 gdbserver.
18959 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
18960 Add linux-x86-low.c.
18961 (linux-i386-low.o, linux-x86-64-low.o): Delete.
18962 (linux-x86-low.o): Add.
18963 * linux-x86-64-low.c: Delete.
18964 * linux-i386-low.c: Delete.
18965 * linux-x86-low.c: New file.
18966 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
18968 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
18970 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
18971 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
18972 (linux_child_pid_to_exec_file): New function.
18973 (elf_64_header_p, elf_64_file_p): New functions.
18974 (siginfo_fixup): New function.
18975 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
18976 give target a chance to convert layout.
18977 * linux-low.h (linux_target_ops): New member siginfo_fixup.
18978 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
18980 2009-05-07 Doug Evans <dje@google.com>
18982 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
18983 (regsets_store_inferior_registers): Ditto.
18985 2009-05-06 Pedro Alves <pedro@codesourcery.com>
18989 * linux-low.c (must_set_ptrace_flags): Delete.
18990 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
18992 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
18993 `lwp->must_set_ptrace_flags' instead.
18994 (linux_wait_for_event_1): Set ptrace options here.
18995 (linux_wait_1): ... not here.
18997 2009-04-30 Doug Evans <dje@google.com>
18999 * inferiors.c (started_inferior_callback): New function.
19000 (attached_inferior_callback): New function.
19001 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19002 * server.c (print_started_pid, print_attached_pid): New functions.
19003 (detach_or_kill_for_exit): New function.
19004 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19005 * server.h (have_started_inferiors_p): Declare.
19006 (have_attached_inferiors_p): Declare.
19008 * inferiors.c (remove_process): Fix memory leak, free process.
19009 * linux-low.c (linux_remove_process): New function.
19010 (linux_kill): Call it instead of remove_process.
19011 (linux_detach, linux_wait_1): Ditto.
19013 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19015 * configure.srv: Add x86 Windows CE target.
19017 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19019 * inferiors.c (get_thread_process): Make global.
19020 * server.h (get_thread_process): Add prototype.
19021 * thread-db.c (find_one_thread): Use get_thread_process
19022 instead of current_process.
19023 (thread_db_get_tls_address): Do not crash if called when
19024 thread layer is not yet initialized.
19026 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19028 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19029 * spu-low.c (current_tid): Rename to ...
19030 (current_ptid): ... this.
19031 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19032 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19033 ptid_get_lwp (current_ptid) instead of current_tid.
19034 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19035 instead of current_tid. Use find_process_pid to verify pid
19036 argument is valid. Pass proper argument to remove_process.
19037 (spu_thread_alive): Compare current_ptid instead of current_tid.
19038 (spu_resume): Likewise.
19040 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19042 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19045 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19047 Implement the multiprocess extensions, and add linux multiprocess
19050 * server.h (ULONGEST): Declare.
19051 (struct ptid, ptid_t): New.
19052 (minus_one_ptid, null_ptid): Declare.
19053 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19054 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19055 (struct inferior_list_entry): Change `id' type from unsigned from
19057 (struct sym_cache, struct breakpoint, struct
19058 process_info_private): Forward declare.
19059 (struct process_info): Declare.
19060 (current_process): Declare.
19061 (all_processes): Declare.
19062 (initialize_inferiors): Declare.
19063 (add_thread): Adjust to use ptid_t.
19064 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19065 (add_process, remove_process, find_thread_pid): Declare.
19066 (find_inferior_id): Adjust to use ptid_t.
19067 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19068 (multi_process): Declare.
19069 (push_event): Adjust to use ptid_t.
19070 (read_ptid, write_ptid): Declare.
19071 (prepare_resume_reply): Adjust to use ptid_t.
19072 (clear_symbol_cache): Declare.
19073 * inferiors.c (all_processes): New.
19074 (null_ptid, minus_one_ptid): New.
19075 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19076 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19077 (add_thread): Change unsigned long to ptid. Remove gdb_id
19079 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19080 (gdb_id_to_thread): Rename to ...
19081 (find_thread_pid): ... this. Change unsigned long to ptid.
19082 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19083 (loaded_dll, pull_pid_from_list): Adjust.
19084 (add_process, remove_process, find_process_pid)
19085 (get_thread_process, current_process, initialize_inferiors): New.
19086 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19087 (struct target_waitstatus) <related_pid>: Ditto.
19088 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19089 return type to int.
19090 (struct target_ops) <join>: Add `pid' argument.
19091 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19092 (struct target_ops) <wait>: Add `ptid' field. Change return type
19094 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19095 (mywait): Add `ptid' argument. Change return type to ptid_t.
19096 (target_pid_to_str): Declare.
19097 * target.c (set_desired_inferior): Adjust to use ptids.
19098 (mywait): Add new `ptid' argument. Adjust.
19099 (target_pid_to_str): New.
19100 * mem-break.h (free_all_breakpoints): Declare.
19101 * mem-break.c (breakpoints): Delelete.
19102 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19103 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19104 to use per-process breakpoint list.
19105 (free_all_breakpoints): New.
19106 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19107 (symbol_cache, all_symbols_looked_up): Delete.
19109 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19111 (prepare_resume_reply): Change ptid argument's type from unsigned
19112 long to ptid_t. Adjust. Implement W;process and X;process.
19113 (free_sym_cache, clear_symbol_cache): New.
19114 (look_up_one_symbol): Adjust to per-process symbol cache. *
19115 * server.c (cont_thread, general_thread, step_thread): Change type
19117 (attached): Delete.
19118 (multi_process): New.
19119 (last_ptid): Change type to ptid_t.
19120 (struct vstop_notif) <ptid>: Change type to ptid_t.
19121 (queue_stop_reply, push_event): Change `ptid' argument's type to
19123 (discard_queued_stop_replies): Add `pid' argument.
19124 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19125 changes. Don't reference the `attached' global.
19126 (attach_inferior): Adjust to mywait interface changes.
19127 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19128 features. Handle and report "multiprocess+". Handle
19130 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19132 (handle_v_kill): New.
19133 (handle_v_stopped): Adjust to use target_pid_to_str.
19134 (handle_v_requests): Allow multiple attaches and runs when
19135 multiprocess extensions are in effect. Handle "vKill".
19136 (myresume): Adjust to use ptids.
19137 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19138 (handle_status): Adjust to discard_queued_stop_replies interface
19140 (first_thread_of, kill_inferior_callback)
19141 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19142 (main): Call initialize_inferiors. Adjust to use ptids, killing
19143 and detaching from all inferiors. Handle multiprocess packet
19145 * linux-low.h: Include gdb_proc_service.h.
19146 (struct process_info_private): New.
19147 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19148 <lwpid_of>: Use ptid_get_lwp.
19149 (get_lwp_thread): Adjust.
19150 (struct lwp_info): Add `dead' member.
19151 (find_lwp_pid): Declare.
19152 * linux-low.c (thread_db_active): Delete.
19153 (new_inferior): Adjust comment.
19154 (inferior_pid): Delete.
19155 (linux_add_process): New.
19156 (handle_extended_wait): Adjust.
19157 (add_lwp): Change unsigned long to ptid.
19158 (linux_create_inferior): Add process to processes table. Adjust
19159 to use ptids. Don't set new_inferior here.
19160 (linux_attach_lwp): Rename to ...
19161 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19162 it. Adjust to use ptids.
19163 (linux_attach_lwp): New.
19164 (linux_attach): Add process to processes table. Don't set
19166 (struct counter): New.
19167 (second_thread_of_pid_p, last_thread_of_process_p): New.
19168 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19169 multiple processes.
19170 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19171 processes. Remove process from process table.
19172 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19173 to multiple processes.
19174 (any_thread_of): New.
19175 (linux_detach): Add `pid' argument, and handle it. Remove process
19176 from processes table.
19177 (linux_join): Add `pid' argument. Handle it.
19178 (linux_thread_alive): Change unsighed long argument to ptid_t.
19179 Consider dead lwps as not being alive.
19180 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19181 threads we're not interested in.
19182 (same_lwp, find_lwp_pid): New.
19183 (linux_wait_for_lwp): Change `pid' argument's type from int to
19185 (linux_wait_for_event): Rename to ...
19186 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19187 from int to ptid_t. Adjust.
19188 (linux_wait_for_event): New.
19189 (linux_wait_1): Add `ptid' argument. Change return type to
19190 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19191 that exit from the process table.
19192 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19194 (mark_lwp_dead): New.
19195 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19196 stopping all threads, mark its main lwp as dead.
19197 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19199 (fetch_register, usr_store_inferior_registers)
19200 (regsets_fetch_inferior_registers)
19201 (regsets_store_inferior_registers, linux_read_memory)
19202 (linux_write_memory): Inline `inferior_pid'.
19203 (linux_look_up_symbols): Adjust to use per-process
19204 `thread_db_active'.
19205 (linux_request_interrupt): Adjust to use ptids.
19206 (linux_read_auxv): Inline `inferior_pid'.
19207 (initialize_low): Don't reference thread_db_active.
19208 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19209 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19210 (ps_getpid): Return the pid of the current inferior.
19211 * thread-db.c (proc_handle, thread_agent): Delete.
19212 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19214 (find_one_thread): Change argument type to ptid_t. Adjust to
19216 (maybe_attach_thread): Adjust to per-process data and ptids.
19217 (thread_db_find_new_threads): Ditto.
19218 (thread_db_init): Ditto.
19219 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19220 processes table. Adjust to use ptids.
19221 (spu_kill, spu_detach): Adjust interface. Remove process from
19223 (spu_join, spu_thread_alive): Adjust interface.
19224 (spu_wait): Adjust interface. Remove process from processes
19225 table. Adjust to use ptids.
19226 * win32-low.c (current_inferior_tid): Delete.
19227 (current_inferior_ptid): New.
19228 (debug_event_ptid): New.
19229 (thread_rec): Take a ptid. Adjust.
19230 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19231 (child_delete_thread): Ditto.
19232 (do_initial_child_stuff): Add `attached' argument. Add process to
19234 (child_fetch_inferior_registers, child_store_inferior_registers):
19236 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19237 (win32_attach): Pass 1 to do_initial_child_stuff.
19238 (win32_kill): Adjust interface. Remove process from processes
19240 (win32_detach): Ditto.
19241 (win32_join): Adjust interface.
19242 (win32_thread_alive): Take a ptid.
19243 (win32_resume): Adjust to use ptids.
19244 (get_child_debug_event): Ditto.
19245 (win32_wait): Adjust interface. Remove exiting process from
19248 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19250 Non-stop mode support.
19252 * server.h (non_stop): Declare.
19253 (gdb_client_data, handler_func): Declare.
19254 (delete_file_handler, add_file_handler, start_event_loop):
19256 (handle_serial_event, handle_target_event, push_event)
19257 (putpkt_notif): Declare.
19258 * target.h (enum resume_kind): New.
19259 (struct thread_resume): Replace `step' field by `kind' field.
19260 (TARGET_WNOHANG): Define.
19261 (struct target_ops) <wait>: Add `options' argument.
19262 <supports_non_stop, async, start_non_stop>: New fields.
19263 (target_supports_non_stop, target_async): New.
19264 (start_non_stop): Declare.
19265 (mywait): Add `options' argument.
19266 * target.c (mywait): Add `options' argument. Print child exit
19267 notifications here.
19268 (start_non_stop): New.
19269 * server.c (non_stop, own_buf, mem_buf): New globals.
19270 (struct vstop_notif): New.
19271 (notif_queue): New global.
19272 (queue_stop_reply, push_event, discard_queued_stop_replies)
19273 (send_next_stop_reply): New.
19274 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19276 (attach_inferior): In non-stop mode, don't wait for the target
19278 (handle_general_set): Handle QNonStop.
19279 (handle_query): When handling qC, return the current general
19280 thread, instead of the first thread of the list.
19281 (handle_query): If the backend supports non-stop mode, include
19282 QNonStop+ in the qSupported query response.
19283 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19285 (handle_v_attach, handle_v_run): Handle non-stop mode.
19286 (handle_v_stopped): New.
19287 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19288 (myresume): Adjust to use resume_kind. Handle non-stop.
19289 (queue_stop_reply_callback): New.
19290 (handle_status): Handle non-stop mode.
19291 (main): Clear non_stop flag on reconnection. Use the event-loop.
19292 Refactor serial protocol handling from here ...
19293 (process_serial_event): ... to this new function. When GDB
19294 selects any thread, select one here. In non-stop mode, wait until
19295 GDB acks all pending events before exiting.
19296 (handle_serial_event, handle_target_event): New.
19297 * remote-utils.c (remote_open): Install remote_desc in the event
19299 (remote_close): Remove remote_desc from the event loop.
19300 (putpkt_binary): Rename to...
19301 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19302 (putpkt_binary): New as wrapper around putpkt_binary_1.
19303 (putpkt_notif): New.
19304 (prepare_resume_reply): In non-stop mode, don't change the
19306 * event-loop.c: New.
19307 * Makefile.in (OBJ): Add event-loop.o.
19308 (event-loop.o): New rule.
19310 * linux-low.h (pid_of): Moved here.
19312 (get_lwp_thread): Use lwpid_of.
19313 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19314 * linux-low.c (pid_of): Delete.
19315 (inferior_pid): Use lwpid_of.
19316 (linux_event_pipe): New.
19317 (target_is_async_p): New.
19319 (handle_extended_wait): Use lwpid_of.
19320 (add_lwp): Don't set lwpid field.
19321 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19322 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19323 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19324 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19325 first. Adjust to linux_wait_for_event interface changes. Use
19327 (linux_detach): Don't delete the main lwp here.
19328 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19329 (status_pending_p): Don't consider explicitly suspended lwps.
19330 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19331 pointer. Add OPTIONS argument. Change return type to int. Use
19332 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19333 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19334 pointer. Add status pointer argument. Return a pid instead of a
19335 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19336 changes. In non-stop mode, don't switch to a random thread.
19337 (linux_wait): Rename to...
19338 (linux_wait_1): ... this. Add target_options argument, and handle
19339 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19340 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19341 clean exit and signal exit code. Don't stop all threads in
19342 non-stop mode. In all-stop mode, only stop all threads when
19343 reporting a stop to GDB. Handle explicit thread stop requests.
19344 (async_file_flush, async_file_mark): New.
19346 (send_sigstop): Use lwpid_of.
19347 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19348 interface changes. In non-stop mode, don't switch to a random
19350 (linux_resume_one_lwp): Use lwpid_of.
19351 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19352 (linux_resume_one_thread): ... this. Handle resume_stop. In
19353 non-stop mode, don't look for pending flag in all threads.
19354 (resume_status_pending_p): Don't consider explicitly suspended
19356 (my_waitpid): Reimplement. Emulate __WALL.
19357 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19359 (sigchld_handler, linux_supports_non_stop, linux_async)
19360 (linux_start_non_stop): New.
19361 (linux_target_ops): Register linux_supports_non_stop, linux_async
19362 and linux_start_non_stop.
19363 (initialize_low): Install SIGCHLD handler.
19364 * thread-db.c (thread_db_create_event, find_one_thread)
19365 (thread_db_get_tls_address): Use lwpid_of.
19366 * win32-low.c (win32_detach): Adjust to use resume_kind.
19367 (win32_wait): Add `options' argument.
19368 * spu-low.c (spu_resume): Adjust to use resume_kind.
19369 (spu_wait): Add `options' argument.
19371 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19373 Decouple target code from remote protocol.
19375 * target.h (enum target_waitkind): New.
19376 (struct target_waitstatus): New.
19377 (struct target_ops) <wait>: Return an unsigned long. Take a
19378 target_waitstatus pointer instead of a char pointer.
19379 (mywait): Likewise.
19380 * target.c (mywait): Change prototype to return an unsigned long.
19381 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19382 * server.h (thread_from_wait, old_thread_from_wait): Delete
19384 (prepare_resume_reply): Change prototype to take a
19386 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19387 (last_status, last_ptid): New.
19388 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19389 pid instead of a signal.
19390 (attach_inferior): Remove "status" and "signal" parameters.
19392 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19394 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19395 (handle_v_requests, myresume): Remove "status" and "signal"
19396 parameters. Adjust.
19397 (handle_status): New.
19398 (main): Delete local `status'. Adjust.
19399 * remote-utils.c: Include target.h.
19400 (prepare_resume_reply): Change prototype to take a
19401 target_waitstatus. Adjust.
19403 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19405 * spu-low.c (spu_wait): Adjust.
19406 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19408 (win32_wait): Adjust.
19410 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19412 * target.h (struct thread_resume): Delete leave_stopped member.
19413 (struct target_ops): Add a `n' argument to the `resume' callback.
19414 * server.c (start_inferior): Adjust.
19415 (handle_v_cont, myresume): Adjust.
19416 * linux-low.c (check_removed_breakpoint): Adjust to resume
19417 interface change, and to removed leave_stopped field.
19418 (resume_ptr): Delete.
19419 (struct thread_resume_array): New.
19420 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19421 resume interface change.
19422 (linux_continue_one_thread, linux_queue_one_thread)
19423 (resume_status_pending_p): Check if the resume field is NULL
19424 instead of checking the leave_stopped member.
19425 (linux_resume): Adjust to the target resume interface change.
19426 * spu-low.c (spu_resume): Adjust to the target resume interface
19428 * win32-low.c (win32_detach, win32_resume): Ditto.
19430 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19432 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19434 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19436 (linux_continue_one_thread): Only preserve the stepping flag if
19437 there's a pending breakpoint.
19439 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19441 * server.c (main): After the inferior having exited, call
19442 remote_close before exiting gdbserver.
19444 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19446 Fix size of FPSCR in Power 7 processors.
19447 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19448 (PPC_FEATURE_HAS_DFP): New #define.
19449 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19452 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19454 * server.c (handle_query) Whitespace and formatting.
19456 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19458 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19459 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19460 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19461 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19462 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19463 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19464 Makefile.in, configure.ac: Fix whitespace throughout.
19465 * configure: Regenerate.
19467 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19469 * inferiors.c (find_inferior): Make it safe for the callback
19470 function to delete the currently iterated inferior.
19472 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19474 * Makefile.in (linuw_low_h): Move higher.
19475 (thread-db.o): Depend on $(linux_low_h).
19477 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19479 Rename "process" to "lwp" throughout.
19481 * linux-low.c (all_processes): Rename to...
19482 (all_lwps): ... this.
19483 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19484 (add_process): Rename to ...
19485 (add_lwp): ... this. Adjust.
19486 (linux_create_inferior): Adjust.
19487 (linux_attach_lwp): Adjust.
19488 (linux_attach): Adjust.
19489 (linux_kill_one_process): Rename to ...
19490 (linux_kill_one_lwp): ... this. Adjust.
19491 (linux_kill): Adjust.
19492 (linux_detach_one_process): Rename to ...
19493 (linux_detach_one_lwp): ... this. Adjust.
19494 (linux_detach): Adjust.
19495 (check_removed_breakpoint): Adjust.
19496 (status_pending_p): Adjust.
19497 (linux_wait_for_process): Rename to ...
19498 (linux_wait_for_lwp): ... this. Adjust.
19499 (linux_wait_for_event): Adjust.
19500 (send_sigstop): Adjust.
19501 (wait_for_sigstop): Adjust.
19502 (stop_all_processes): Rename to ...
19503 (stop_all_lwps): ... this.
19504 (linux_resume_one_process): Rename to ...
19505 (linux_resume_one_lwp): ... this. Adjust.
19506 (linux_set_resume_request, linux_continue_one_thread)
19507 (linux_queue_one_thread, resume_status_pending_p)
19508 (usr_store_inferior_registers, regsets_store_inferior_registers)
19509 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19511 * linux-low.h (get_process): Rename to ...
19512 (get_lwp): ... this. Adjust.
19513 (get_thread_process): Rename to ...
19514 (get_thread_lwp): ... this. Adjust.
19515 (get_process_thread): Rename to ...
19516 (get_lwp_thread): ... this. Adjust.
19517 (struct process_info): Rename to ...
19518 (struct lwp_info): ... this.
19519 (all_processes): Rename to ...
19520 (all_lwps): ... this.
19521 * proc-service.c (ps_lgetregs): Adjust.
19522 * thread-db.c (thread_db_create_event, find_one_thread)
19523 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19525 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19527 * server.c (handle_query): Handle "qAttached".
19529 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19531 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19532 GPLv3, update license URL.
19534 2009-03-01 Doug Evans <dje@google.com>
19536 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19537 (server_h): Add gdb_signals.h.
19538 (signals.o): Update.
19539 * server.h (target_signal_from_host,target_signal_to_host_p)
19540 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19542 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19544 * remote-utils.c (getpkt): Also generate remote-debug
19545 information if noack_mode is set.
19547 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19549 * server.c (handle_query): Report qXfer:siginfo:read and
19550 qXfer:siginfo:write as supported and handle them.
19551 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19552 * linux-low.c (linux_xfer_siginfo): New.
19553 (linux_target_ops): Set it.
19555 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19557 * server.c (gdbserver_usage): Mention --remote-debug.
19558 (main): Accept '--remote-debug' switch.
19560 2009-01-18 Doug Evans <dje@google.com>
19562 * regcache.c (new_register_cache): No need to check result of xcalloc.
19563 * server.c (handle_search_memory): Back out calls to xmalloc,
19564 result is checked and error is returned to user upon failure.
19565 (handle_query): Ditto. Add more checks for result of malloc.
19566 (handle_v_cont): Check result of malloc, report error back to
19568 (handle_v_run): Ditto. Call freeargv.
19569 * server.h (freeargv): Declare.
19570 * utils.c (freeargv): New fn.
19572 2009-01-15 Doug Evans <dje@google.com>
19574 * gdbreplay.c (perror_with_name): Make arg const char *.
19575 * server.h (target_signal_to_name): Make return type const char *.
19576 * thread-db.c (thread_db_err_str): Make return type const char *.
19577 * utils.c (perror_with_name): Make arg const char *.
19579 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19581 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19582 when handling a EXIT_PROCESS_DEBUG_EVENT.
19584 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19586 * gdbreplay.c (gdbreplay_version): Update copyright year.
19587 * server.c (gdbserver_version): Likewise.
19589 2009-01-05 Doug Evans <dje@google.com>
19591 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19592 (handle_extended_wait): Improve comment.
19594 2008-12-13 Doug Evans <dje@google.com>
19596 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19597 * server.h (ATTR_MALLOC): New macro.
19598 (xmalloc,xcalloc,xstrdup): Declare.
19599 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19600 * inferiors.c: Ditto.
19601 * linux-low.c: Ditto.
19602 * mem-break.c: Ditto.
19603 * regcache.c: Ditto.
19604 * remote-utils.c: Ditto.
19607 * win32-low.c: Ditto.
19609 2008-12-12 Doug Evans <dje@google.com>
19611 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19612 in debugging printf.
19614 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19616 2008-12-09 Doug Evans <dje@google.com>
19618 * linux-low.h (struct process_info): Delete member tid, unused.
19619 * thread-db.c (find_one_thread): Update.
19620 (maybe_attach_thread): Update.
19622 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19624 * target.h (struct target_ops): Add qxfer_osdata member.
19625 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19627 (linux_qxfer_osdata): New functions.
19628 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19630 * server.c (handle_query): Handle "qXfer:osdata:read:".
19631 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19632 (buffer_xml_printf): New functions.
19633 * server.h (struct buffer): New.
19634 (buffer_grow_str, buffer_grow_str0): New macros.
19635 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19636 (buffer_xml_printf): Declare.
19638 2008-11-24 Doug Evans <dje@google.com>
19640 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19642 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19644 * server.c (handle_v_run): Always use the supplied argument list.
19646 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19648 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19649 (xtensa_regmap_table): Add entry for scompare1.
19651 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19653 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19654 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19655 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19656 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19657 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19658 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19659 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19660 XML target descriptions.
19661 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19662 when inferior is running on an ISA 2.05 or later processor. Add
19663 special case to return offset for full 64-bit slot of FPSCR when
19666 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19668 * Makefile.in (SFILES, clean): Added sparc64 files.
19669 (reg-sparc64.o, reg-sparc64.c): New.
19670 * configure.srv (sparc*-*-linux*): New configuration.
19671 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19672 syscall arguments for SPARC.
19673 (regsets_store_inferior_registers): Likewise.
19674 * linux-sparc-low.c: New file.
19676 2008-10-21 Doug Evans <dje@google.com>
19678 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19679 (READLINE_DIR,READLINE_DEP): Delete.
19680 (INTERNAL_CFLAGS): Update.
19681 (LINTFLAGS): Update.
19683 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19685 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19686 whole argv from the last run, not just argv[0].
19688 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19690 * regcache.c (new_register_cache): Return NULL if the register
19691 cache size isn't known yet.
19692 (free_register_cache): Avoid dereferencing a NULL regcache.
19694 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19696 * configure.srv: Merge MIPS and MIPS64.
19698 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19700 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19702 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19704 * Makefile.in: Add required vsx dependencies.
19706 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19707 Declare init_registers_powerpc_vsx32l.
19708 Declare init_registers_powerpc_vsx64l.
19709 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19710 (ppc_arch_setup): Check for VSX in hwcap.
19711 (ppc_fill_vsxregset): New function.
19712 (ppc_store_vsxregset): New function.
19713 Add new VSX entry in regset_info target_regsets.
19715 * configure.srv: Add new VSX dependencies.
19717 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19719 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19720 (remote_open): Set or clear transport_is_reliable.
19721 (putpkt_binary): Don't expect acks in noack mode.
19722 (getpkt): Don't send ack/nac in noack mode.
19723 * server.c (handle_general_set): Handle QStartNoAckMode.
19724 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19726 (main): Reset noack_mode on every connection.
19727 * server.h (noack_mode): Declare.
19729 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19731 * Makefile.in (GDBREPLAY_OBS): New variable.
19732 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19734 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19735 Daniel Jacobowitz <dan@codesourcery.com>
19737 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19738 (usr_store_inferior_registers): Likewise.
19739 (regsets_store_inferior_registers): Likewise.
19741 2008-07-31 Rolf Jansen <rj@surtec.com>
19742 Pedro Alves <pedro@codesourcery.com>
19744 * configure.ac: Check for memmem declaration.
19745 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19746 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19747 (disable_packet_qfThreadInfo): Unconditionally compile.
19748 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19749 * configure, config.in: Regenerate.
19751 2008-07-28 Doug Kwan <dougkwan@google.com>
19753 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19754 (linux_write_memory): Remove declaration of errno.
19756 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19758 * linux-low.c (handle_extended_wait): Do not use "status"
19759 variable uninitialized.
19761 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19763 * server.c (handle_v_attach): Inhibit reporting dll changes.
19765 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19767 * remote-utils.c (prepare_resume_reply): If requested, don't
19768 output "thread:TID" in the T stop reply.
19770 * server.c (disable_packet_vCont, disable_packet_Tthread)
19771 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19772 (handle_query): If requested, disable support for qC, qfThreadInfo
19774 (handle_v_requests): If requested, disable support for vCont.
19775 (gdbserver_show_disableable): New.
19776 (main): Handle --disable-packet and --disable-packet=LIST.
19778 * server.h (disable_packet_vCont, disable_packet_Tthread)
19779 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19781 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19783 * server.c (gdbserver_usage): Mention --version.
19785 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19787 * Makefile.in (gdbreplay.o): New rule.
19789 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19791 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19792 message, not gdbserver.
19794 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
19795 Nathan Sidwell <nathan@codesourcery.com>
19796 Joseph Myers <joseph@codesourcery.com>
19798 * acinclude.m4: Include ../../config/acx.m4.
19799 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
19800 * configure, config.in: Regenerate.
19801 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
19802 * server.c (gdbserver_version): Print PKGVERSION.
19803 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
19804 (main): Adjust gdbserver_usage calls.
19805 * gdbreplay.c (version, host_name): Add declarations.
19806 (gdbreplay_version, gdbreplay_usage): New.
19807 (main): Accept --version and --help options.
19809 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
19811 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
19812 (arm_breakpoint_at): Handle Thumb.
19813 (the_low_target): Add comment.
19815 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
19817 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
19819 2008-05-09 Doug Evans <dje@google.com>
19821 * server.h (decode_search_memory_packet): Declare.
19822 * remote-utils.c (decode_search_memory_packet): New fn.
19823 * server.c (handle_search_memory_1): New fn.
19824 (handle_search_memory): New fn.
19825 (handle_query): Process qSearch:memory packets.
19827 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
19829 * regcache.c (registers_length): Remove.
19830 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
19831 full register packet.
19832 * regcache.h (registers_length): Remove prototype.
19833 * server.h (PBUFSIZ): Define to 16384.
19835 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19837 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
19838 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
19839 powerpc-64l.o, and powerpc-altivec64l.o.
19840 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
19841 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
19842 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
19843 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
19844 rs6000/power-linux.xml, and rs6000/power64-linux.xml
19847 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
19848 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
19849 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
19850 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
19851 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
19852 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
19853 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
19854 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
19855 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
19856 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
19859 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
19860 (init_registers_powerpc_32l): ... this new prototype.
19861 (init_registers_powerpc_32): Remove, replace by ...
19862 (init_registers_powerpc_altivec32l): ... this new prototype.
19863 (init_registers_powerpc_e500): Remove, replace by ...
19864 (init_registers_powerpc_e500l): ... this new prototype.
19865 (init_registers_ppc64): Remove, replace by ...
19866 (init_registers_powerpc_64l): ... this new prototype.
19867 (init_registers_powerpc_64): Remove, replace by ...
19868 (init_registers_powerpc_altivec64l): ... this new prototype.
19869 (ppc_num_regs): Set to 73.
19870 (PT_ORIG_R3, PT_TRAP): Define if necessary.
19871 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
19872 (ppc_cannot_store_register): Handle orig_r3 and trap.
19873 (ppc_arch_setup): Update init_registers_... calls.
19874 (ppc_fill_gregset): Handle orig_r3 and trap.
19876 * inferiors.c (clear_inferiors): Reset current_inferior.
19878 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
19880 * acinclude.m4: Add override.m4.
19881 * configure: Regenerate.
19883 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19885 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
19886 initial call to init_register_ppc64.
19888 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
19890 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
19891 single powerpc*-*-linux* case.
19892 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
19894 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
19896 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
19897 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
19899 * linux-ppc-low.c: Include <elf.h>.
19900 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
19901 (ppc_hwcap): New global variable.
19902 (ppc_regmap): Remove __SPE__ #ifdef sections.
19903 (ppc_regmap_e500): New global variable.
19904 (ppc_cannot_store_register): Update __SPE__ special case.
19905 (ppc_get_hwcap): New function.
19906 (ppc_arch_setup): Use it to determine whether inferior supports
19907 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
19908 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
19909 Do not access registers if target does not support AltiVec.
19910 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
19911 Do not access registers if target does not support SPE.
19912 (target_regsets): Unconditionally include AltiVec and SPE regsets.
19914 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
19916 * linux-low.c (disabled_regsets, num_regsets): New.
19917 (use_regsets_p): Delete.
19918 (linux_wait_for_process): Clear disabled_regsets.
19919 (regsets_fetch_inferior_registers): Check and set it.
19920 (regsets_store_inferior_registers): Likewise.
19921 (linux_fetch_registers, linux_store_registers): Do not use
19923 (initialize_low): Allocate disabled_regsets.
19925 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
19927 * Makefile.in (LIBOBJS): New.
19928 (OBS): Use LIBOBJS.
19929 (memmem.o): New rule.
19930 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
19931 * configure: Regenerated.
19933 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
19935 * server.c (handle_query): Never return "unsupported" for
19936 qXfer:features:read queries.
19938 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
19940 * server.c (get_features_xml): Fix inverted condition.
19941 (handle_query): Always support qXfer:feature:read.
19943 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
19945 * server.c (wrapper_argv): New.
19946 (start_inferior): Handle wrapper_argv. If set, expect an extra
19948 (gdbserver_usage): Document --wrapper.
19949 (main): Parse --wrapper.
19951 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19953 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
19954 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
19955 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
19956 (ppc_set_pc): Likewise.
19957 (ppc_arch_setup): New function.
19958 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
19959 of collect_register.
19960 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
19962 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19964 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
19965 instead of linux-ppc64-low.o.
19966 * linux-ppc64-low.c: Remove file.
19967 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
19968 (linux-ppc64-low.o): Remove rule.
19970 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
19971 (init_registers_powerpc_64): Likewise.
19972 (ppc_regmap): Conditionally define depending on __powerpc64__.
19973 (ppc_cannot_store_register): Do not special-case "fpscr" when
19974 compiled on __powerpc64__.
19975 (ppc_collect_ptrace_register): New function.
19976 (ppc_supply_ptrace_register): New function.
19977 (ppc_breakpoint): Change type to "unsigned int".
19978 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
19979 (the_low_target): Conditionally provide initializers for the
19980 arch_setup member depending on __powerpc64__. Install
19981 collect_ptrace_register and supply_ptrace_register members.
19983 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
19985 * regcache.h (gdbserver_xmltarget): Add extern declaration.
19986 * server.c (gdbserver_xmltarget): Define.
19987 (get_features_xml): Use it to replace "target.xml" and arch_string.
19989 * configure.srv: Remove srv_xmltarget. Add XML files that were
19990 mentioned there to srv_xmlfiles instead. Remove conditional tests
19991 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
19992 srv_xmlfiles and srv_regobj to include all possible choices.
19993 * configure.ac (srv_xmltarget): Remove.
19994 (srv_xmlfiles): Do not add "target.xml".
19995 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
19996 checks for supplementary target information.
19997 * configure: Regenerate.
19998 * Makefile.in (XML_TARGET): Remove.
19999 (target.xml): Remove rule.
20000 (clean): Do not clean up target.xml.
20001 (.PRECIOUS): Do not mention target.xml.
20003 * target.h (struct target_ops): Remove arch_string member.
20004 * linux-low.c (linux_arch_string): Remove.
20005 (linux_target_ops): Remove arch_string initializer.
20006 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20007 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20008 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20009 * spu-low.c (spu_arch_string): Remove.
20010 (spu_target_ops): Remove arch_string initializer.
20011 * win32-low.c (win32_arch_string): Remove.
20012 (win32_target_ops): Remove arch_string initializer.
20013 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20014 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20015 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20017 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20019 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20020 by collect_ptrace_register and supply_ptrace_register hooks.
20021 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20022 instead of checking for the_low_target.left_pad_xfer.
20023 (usr_store_inferior_registers): Use collect_ptrace_register callback
20024 instead of checking for the_low_target.left_pad_xfer.
20026 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20027 (s390_supply_ptrace_register): Likewise.
20028 (s390_fill_gregset): Call s390_collect_ptrace_register.
20029 (the_low_target): Update.
20031 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20032 (ppc_supply_ptrace_register): Likewise.
20033 (the_low_target): Update.
20035 * linux-i386-low.c (the_low_target): Update.
20036 * linux-x86-64-low.c (the_low_target): Update.
20038 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20040 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20041 reg-s390.o and reg-s390x.o.
20043 * linux-low.c (new_inferior): New global variable.
20044 (linux_create_inferior, linux_attach): Set it.
20045 (linux_wait_for_process): Call the_low_target.arch_setup after the
20046 target has stopped for the first time.
20047 (initialize_low): Do not call the_low_target.arch_setup.
20049 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20050 (s390_set_pc): Likewise.
20051 (s390_arch_setup): New function.
20052 (the_low_target): Use s390_arch_setup as arch_setup routine.
20054 * regcache.c (realloc_register_cache): New function.
20055 (set_register_cache): Call it for each existing regcache.
20057 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20059 * server.h (init_registers): Remove prototype.
20061 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20062 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20063 instead of init_registers ().
20064 * linux-arm-low.c (init_registers_arm): Add prototype.
20065 (init_registers_arm_with_iwmmxt): Likewise.
20066 (the_low_target): Add initializer for arch_setup field.
20067 * linux-cris-low.c (init_registers_cris): Add prototype.
20068 (the_low_target): Add initializer for arch_setup field.
20069 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20070 (the_low_target): Add initializer for arch_setup field.
20071 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20072 (the_low_target): Add initializer for arch_setup field.
20073 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20074 (the_low_target): Add initializer for arch_setup field.
20075 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20076 (the_low_target): Add initializer for arch_setup field.
20077 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20078 (the_low_target): Add initializer for arch_setup field.
20079 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20080 (init_registers_mips64_linux): Likewise.
20081 (the_low_target): Add initializer for arch_setup field.
20082 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20083 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20084 (the_low_target): Add initializer for arch_setup field.
20085 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20086 (init_registers_powerpc_64): Likewise.
20087 (the_low_target): Add initializer for arch_setup field.
20088 * linux-s390-low.c (init_registers_s390): Add prototype.
20089 (init_registers_s390x): Likewise.
20090 (the_low_target): Add initializer for arch_setup field.
20091 * linux-sh-low.c (init_registers_sh): Add prototype.
20092 (the_low_target): Add initializer for arch_setup field.
20093 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20094 (the_low_target): Add initializer for arch_setup field.
20095 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20096 (the_low_target): Add initializer for arch_setup field.
20098 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20099 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20100 instead of init_registers ().
20101 * win32-arm-low.c (init_registers_arm): Add prototype.
20102 (the_low_target): Add initializer for arch_setup field.
20103 * win32-i386-low.c (init_registers_i386): Add prototype.
20104 (the_low_target): Add initializer for arch_setup field.
20106 * spu-low.c (init_registers_spu): Add prototype.
20107 (initialize_low): Call initialie_registers_spu () instead of
20108 initialize_registers ().
20110 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20112 * server.c (handle_v_requests): When handling the vRun and vAttach
20113 packets, if already debugging a process, don't kill it. Return an
20116 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20118 * server.c (handle_query): Correct length check.
20120 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20122 * win32-low.c (do_initial_child_stuff): Add process handle
20123 parameter. Set current_process_handle and current_process_id from the
20124 parameters. Clear globals.
20125 (win32_create_inferior): Don't set current_process_handle and
20126 current_process_id here. Instead pass them on the call to
20127 do_initial_child_stuff.
20128 (win32_attach): Likewise.
20129 (win32_clear_inferiors): New.
20130 (win32_kill): Don't close the current process handle or the
20131 current thread handle here. Instead call win32_clear_inferiors.
20132 (win32_detach): Don't open a new handle to the process. Call
20133 win32_clear_inferiors.
20134 (win32_join): Don't rely on current_process_handle; open a new
20135 handle using the process id.
20136 (win32_wait): Call win32_clear_inferiors when the inferior process
20139 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20141 * server.c (monitor_show_help): Add "exit".
20143 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20145 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20146 (clean): Add reg-xtensa.c.
20147 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20148 * configure.srv (xtensa*-*-linux*) New target.
20149 * linux-xtensa-low.c: New.
20150 * xtensa-xtregs.c: New.
20152 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20154 * hostio.c: Don't include errno.h.
20155 (errno_to_fileio_errno): Move to hostio-errno.
20156 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20157 error number outputting to the target->hostio_last_error callback.
20158 (hostio_packet_error): Use FILEIO_EINVAL directly.
20159 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20160 calls to hostio_error.
20161 * hostio-errno.c: New.
20162 * server.h (hostio_last_error_from_errno): Declare.
20163 * target.h (target_ops): Add hostio_last_error member.
20164 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20165 as hostio_last_error handler.
20166 * spu-low.c (spu_target_ops): Likewise.
20167 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20168 (wince_hostio_last_error): New functions.
20169 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20170 as hostio_last_error handler.
20171 (win32_target_ops) [!_WIN32_WCE]: Register
20172 hostio_last_error_from_errno as hostio_last_error handler.
20173 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20174 (hostio-errno.o): New rule.
20175 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20176 * configure.srv (srv_hostio_err_objs): New variable. Default to
20178 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20179 * configure: Regenerate.
20181 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20183 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20184 (linux_kill, linux_detach): Clean up the process list.
20185 * remote-utils.c (remote_open): Improve port number parsing.
20186 (putpkt_binary, input_interrupt): Only send interrupts if the target
20188 * server.c (extended_protocol): Make static.
20189 (attached): Define earlier.
20190 (exit_requested, response_needed, program_argv): New variables.
20191 (target_running): New.
20192 (start_inferior): Clear attached here.
20193 (attach_inferior): Set attached here.
20194 (require_running): Define.
20195 (handle_query): Use require_running and target_running. Implement
20197 (handle_v_attach, handle_v_run): New.
20198 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20199 (gdbserver_usage): Update.
20200 (main): Redo argument parsing. Handle --debug and --multi. Handle
20201 --attach along with other options or after the port. Save
20202 program_argv. Support no initial program. Resynchronize
20203 communication with GDB after an error. Handle "monitor exit".
20204 Use require_running and target_running. Always allow the extended
20205 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20206 restart in extended mode.
20207 * README: Refer to the GDB manual. Update --attach usage.
20209 2007-12-20 Andreas Schwab <schwab@suse.de>
20211 * linux-low.c (STACK_SIZE): Define.
20212 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20213 (linux_test_for_tracefork): Likewise.
20215 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20217 * linux-low.c (linux_wait_for_event): Update messages. Do not
20218 reinsert auto-delete breakpoints.
20219 * mem-break.c (struct breakpoint): Change return type of handler to
20221 (set_breakpoint_at): Update handler type.
20222 (reinsert_breakpoint_handler): Return 1 instead of calling
20224 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20226 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20227 * mem-break.h (set_breakpoint_at): Update handler type.
20228 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20229 * win32-low.c (auto_delete_breakpoint): New.
20230 (get_child_debug_event): Use it.
20232 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20234 * configure.ac: Check for pread and pwrite.
20235 * hostio.c (handle_pread): Fall back to lseek and read.
20236 (handle_pwrite): Fall back to lseek and write.
20237 * config.in, configure: Regenerated.
20239 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20241 * server.c (myresume): Add own_buf argument.
20242 (main): Update calls.
20244 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20246 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20247 * remote-utils.c (remote_open): Do not call disable_async_io.
20248 (block_async_io): Delete.
20249 (unblock_async_io): Make static.
20250 (initialize_async_io): New.
20251 * server.c (handle_v_cont): Handle async I/O here.
20252 (myresume): Likewise. Move other common resume tasks here...
20253 (main): ... from here. Call initialize_async_io. Disable async
20254 I/O before the main loop.
20255 * server.h (initialize_async_io): Declare.
20256 (block_async_io, unblock_async_io): Delete prototypes.
20257 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20259 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20261 * remote-utils.c (readchar): Allow binary data in received messages.
20263 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20265 * win32-low.c (attaching): New global.
20266 (win32_create_inferior): Clear the `attaching' global.
20267 (win32_attach): Set the `attaching' global.
20268 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20269 attaching. Only set a breakpoint at the entry point if not
20272 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20274 * server.c (main): Don't report dll events on the initial
20275 connection on attaches.
20277 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20279 * server.c (main): Relax numerical bases supported for the pid of
20280 the --attach command line argument.
20282 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20284 * win32-low.c (win32_attach): Call OpenProcess before
20285 DebugActiveProcess, not after. Add last error output to error
20288 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20290 * win32-low.c (win32_get_thread_context)
20291 (win32_set_thread_context): New functions.
20292 (thread_rec): Use win32_get_thread_context.
20293 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20294 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20297 2007-12-03 Leo Zayas
20298 Pedro Alves <pedro_alves@portugalmail.pt>
20300 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20302 (child_add_thread): Minor cleanup.
20303 (child_continue): Resume artificially suspended threads before
20304 calling ContinueDebugEvent.
20305 (suspend_one_thread): New.
20306 (fake_breakpoint_event): New.
20307 (get_child_debug_event): Change return type to int. Check here if
20308 gdb sent an interrupt request. If a soft interrupt was requested,
20309 fake a breakpoint event. Return 0 if there is no event to handle,
20311 (win32_wait): Don't check here if gdb sent an interrupt request.
20312 Ensure there is a valid event to handle.
20313 (win32_request_interrupt): Add soft interruption method as last
20316 2007-12-03 Leo Zayas
20317 Pedro Alves <pedro_alves@portugalmail.pt>
20319 * win32-low.h (win32_thread_info): Add descriptions to the
20320 structure members. Replace `suspend_count' counter by a
20322 * win32-low.c (thread_rec): Update condition of when to get the
20323 context from the inferior. Rely on ContextFlags being set if it
20324 has already been retrieved. Only suspend the inferior thread if
20325 we haven't already. Warn if that fails.
20326 (continue_one_thread): s/suspend_count/suspended/. Only call
20327 ResumeThread once. Warn if that fails.
20329 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20331 * win32-low.c (win32_wait): Don't read from the inferior when it
20332 has already exited.
20334 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20336 * Makefile.in (win32_low_h): New variable.
20337 (win32-low.o): Add dependency on $(win32_low_h).
20338 (win32-arm-low.o, win32-i386-low.o): New rules.
20340 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20342 * hostio.c: Correct copyright year.
20344 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20346 * Makefile.in (OBS): Add hostio.o.
20347 (hostio.o): New rule.
20348 * server.h (handle_vFile): Declare.
20349 * hostio.c: New file.
20350 * server.c (handle_v_requests): Take packet_len and new_packet_len
20351 for binary packets. Call handle_vFile.
20352 (main): Update call to handle_v_requests.
20354 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20356 * linux-low.c: Include <sched.h>.
20358 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20360 * linux-low.c (linux_tracefork_grandchild): New.
20361 (linux_tracefork_child): Use clone.
20362 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20364 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20366 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20368 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20370 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20372 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20374 * inferiors.c (change_inferior_id): Delete.
20375 (add_pid_to_list, pull_pid_from_list): New.
20376 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20377 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20378 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20379 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20380 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20381 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20382 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20383 (using_threads): Always set to 1.
20384 (handle_extended_wait): New.
20385 (add_process): Do not set TID.
20386 (linux_create_inferior): Set must_set_ptrace_flags.
20387 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20388 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20389 (linux_thread_alive): Rename TID argument to LWPID.
20390 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20391 (linux_wait_for_event): Do not use TID or check using_threads. Update
20392 call to dead_thread_notify. Call handle_extended_wait.
20393 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20394 (send_sigstop): Delete sigstop_sent.
20395 (wait_for_sigstop): Avoid TID.
20396 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20397 (linux_test_for_tracefork): New.
20398 (linux_lookup_signals): Use thread_db_active and
20399 linux_supports_tracefork_flag.
20400 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20401 * linux-low.h (get_process_thread): Avoid TID.
20402 (struct process_ifo): Move thread_known and tid to the end. Remove
20404 (linux_attach_lwp, thread_db_init): Update prototypes.
20405 * server.h (change_inferior_id): Delete prototype.
20406 (add_pid_to_list, pull_pid_from_list): New prototypes.
20407 * thread-db.c (thread_db_use_events): New.
20408 (find_first_thread): Rename to...
20409 (find_one_thread): ...this. Update callers and messages. Do not
20410 call fatal. Check thread_db_use_events. Do not call
20411 change_inferior_id or new_thread_notify.
20412 (maybe_attach_thread): Update. Do not call new_thread_notify.
20413 (thread_db_init): Set thread_db_use_events. Check use_events.
20414 * utils.c (fatal, warning): Correct message prefix.
20416 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20418 * Makefile.in (clean): Remove new files.
20419 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20420 (powerpc-64.o, powerpc-64.c): New rules.
20421 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20422 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20424 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20426 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20427 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20428 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20429 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20430 (target_regsets): Add AltiVec and SPE register sets.
20431 * configure.ac: Check for AltiVec and SPE.
20432 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20433 (ppc_fill_vrregset, ppc_store_vrregset): New.
20434 (target_regsets): Add AltiVec register set.
20435 * configure: Regenerated.
20437 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20439 * linux-low.c (O_LARGEFILE): Define.
20440 (linux_read_memory): Use /proc/PID/mem.
20441 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20442 * configure, config.in: Regenerated.
20444 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20446 * linux-low.c (linux_wait_for_event): Do not pass signals while
20449 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20451 * win32-low.c (create_process): New.
20452 (win32_create_inferior): Use create_process instead of
20453 CreateProcess. If create_process failed retry appending an ".exe"
20454 suffix. Store the GetLastError result immediatelly after
20455 create_process calls and use it on the call to error.
20457 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20459 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20461 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20463 * configure.ac: Switch license to GPLv3.
20465 2007-08-01 Michael Snyder <msnyder@access-company.com>
20467 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20469 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20471 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20473 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20474 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20475 CloseToolhelp32Snapshot.
20476 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20477 CloseToolhelp32Snapshot.
20479 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20481 * server.c (main): Check for inferior exit before main loop.
20483 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20485 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20486 instead of on tmp_desc.
20488 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20489 Daniel Jacobowitz <dan@codesourcery.com>
20491 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20492 (add_thread): Minor cleanups.
20493 (clear_inferiors): Move lower in the file. Clear the DLL
20495 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20496 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20497 (xml_escape_text): New.
20498 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20500 (handle_v_cont): Report errors.
20501 (gdbserver_version): Update.
20502 (main): Correct size of own_buf. Do not report initial DLL events.
20503 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20504 (unloaded_dll, xml_escape_text): New.
20505 * win32-low.c (enum target_waitkind): Update comments.
20506 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20507 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20508 (win32_EnumProcessModules, win32_GetModuleInformation)
20509 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20510 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20511 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20512 (win32_Module32First, win32_Module32Next, load_toolhelp)
20513 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20514 (get_child_debug_event): Handle DLL events.
20515 (win32_wait): Likewise.
20517 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20519 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20520 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20522 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20524 * win32-low.c (handle_output_debug_string): Ignore event if not
20527 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20529 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20531 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20533 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20535 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20537 * inferiors.c (change_inferior_id): Add comment.
20538 * linux-low.c (check_removed_breakpoint): Add an early
20539 prototype. Improve debug output.
20540 (linux_attach): Doc update.
20541 (linux_detach_one_process, linux_detach): Clean up before releasing
20543 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20544 * linux-low.h (struct process_info): Doc improvement.
20545 * mem-break.c (delete_all_breakpoints): New.
20546 * mem-break.h (delete_all_breakpoints): New prototype.
20547 * thread-db.c (find_first_thread): New.
20548 (thread_db_create_event): Call it instead of
20549 thread_db_find_new_threads. Clean up unused variables.
20550 (maybe_attach_thread): Remove first thread handling.
20551 (thread_db_find_new_threads): Use find_first_thread.
20552 (thread_db_get_tls_address): Likewise.
20554 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20556 * thread-db.c (thread_db_find_new_threads): Add prototype.
20557 (thread_db_create_event): Check for the main thread before adding
20559 (maybe_attach_thread): Only enable event reporting if TID == 0.
20560 (thread_db_get_tls_address): Check for new threads.
20562 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20564 * linux-low.c (linux_create_inferior): Try execv before execvp.
20565 * spu-low.c (spu_create_inferior): Likewise.
20567 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20569 * linux-low.c (linux_create_inferior): Change execv to execvp.
20570 * spu-low.c (spu_create_inferior): Likewies.
20572 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20574 * Makefile.in (clean): Clean new files instead of deleted ones.
20575 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20576 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20578 * configure.srv: Specify XML files and new regformats for MIPS and
20580 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20581 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20582 an entry for the restart register.
20583 (mips_cannot_fetch_register, mips_cannot_store_register)
20584 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20585 register names to match the XML descriptions.
20586 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20587 restart register instead of $0.
20589 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20590 Markus Deuling <deuling@de.ibm.com>
20592 * remote-utils.c (decode_xfer_write): New function.
20593 * server.h (decode_xfer_write): Add prototype.
20594 * server.c (handle_query): Add PACKET_LEN argument. Support
20595 qXfer:spu:read and qXfer:spu:write packets.
20596 (main): Pass packet_len to handle_query.
20597 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20598 * target.h (target_ops): Add qxfer_spu.
20600 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20602 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20603 accessing non-seekable spufs files.
20605 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20607 * server.c (handle_query): Add reply for qC packet.
20609 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20610 Leo Zayas <lerele@champenstudios@com>
20612 * server.h (check_remote_input_interrupt_request): New function.
20613 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20614 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20615 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20616 (check_remote_input_interrupt_request): New function.
20617 * server.h (check_remote_input_interrupt_request): Declare.
20618 * win32-low.c (winapi_DebugBreakProcess,
20619 winapi_GenerateConsoleCtrlEvent): New typedefs.
20620 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20622 (win32_wait): Check for remote interrupt request
20623 with check_remote_input_interrupt_request.
20624 (win32_request_interrupt): New function.
20625 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20627 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20629 * win32-low.c (debug_registers_changed,
20630 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20631 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20632 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20633 (thread_rec): Get context using the low target.
20634 (child_add_thread): Call thread_added on the low target,
20635 which does the same thing.
20637 (do_initial_child_stuff): Remove debug registers references.
20638 Set context using the low target. Resume threads after
20639 setting the contexts.
20640 (child_continue): Remove dead variable. Remove debug
20641 registers references.
20642 (child_fetch_inferior_registers): Go through the low target.
20643 (do_child_store_inferior_registers): Remove.
20644 (child_store_inferior_registers): Go through the low target.
20645 (win32_resume): Remove debug registers references.
20646 Set context using the low target.
20647 (handle_exception): Change return type to void. Don't record
20648 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20649 first chance exception.
20650 (get_child_debug_event): Change return type to void. Remove
20651 goto loop. Always return after waiting for debug event.
20652 (win32_wait): Convert to switch statement. Handle spurious
20655 * win32-i386-low.c (debug_registers_changed,
20656 debug_registers_used): New.
20657 (initial_stuff): Rename to ...
20658 (i386_initial_stuff): ... this. Clear debug registers
20660 (store_debug_registers): Delete.
20661 (i386_get_thread_context): New.
20662 (load_debug_registers): Delete.
20663 (i386_set_thread_context): New.
20664 (i386_thread_added): New.
20665 (single_step): Rename to ...
20666 (i386_single_step): ... this.
20667 (do_fetch_inferior_registers): Rename to ...
20668 (i386_fetch_inferior_register): ... this.
20669 (i386_store_inferior_register): New.
20670 (the_low_target): Adapt to new interface.
20672 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20673 (arm_get_thread_context): New.
20674 (arm_set_thread_context): New.
20676 (do_fetch_inferior_registers): Rename to ...
20677 (arm_fetch_inferior_register): ... this.
20678 (arm_store_inferior_register): New.
20679 (arm_wince_breakpoint): Reimplement as unsigned long.
20680 (arm_wince_breakpoint_len): Define.
20681 (the_low_target): Adapt to new interface.
20683 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20684 load_debug_registers. Add get_thread_context, set_thread_context,
20685 thread_added and store_inferior_register. Rename
20686 fetch_inferior_registers to fetch_inferior_register.
20687 (regptr): Remove declaration.
20689 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20691 * linux-low.c (linux_detach): Change return type to int. Return 0.
20692 * spu-low.c (spu_detach): Likewise.
20694 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20696 * target.h (target_ops): Change return type of detach to int.
20698 (join_inferior): New.
20699 * server.c (main): Don't skip detach support on mingw32.
20700 If the inferior doesn't support detaching return error.
20701 Call join_inferior instead of using waitpid.
20702 * linux-low.c (linux_join): New.
20703 (linux_target_op): Add linux_join.
20704 * spu-low.c (spu_join): New.
20705 (spu_target_ops): Add spu_join.
20706 * win32-low.c (win32_detach): Adapt to new interface.
20707 Reopen current_process_handle before detaching. Issue a child
20708 resume before detaching.
20710 (win32_target_op): Add win32_join.
20712 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20714 * win32-low.c (win32-attach): Fix return value.
20715 * target.h (target_ops): Describe ATTACH return values.
20717 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20719 * win32-low.c (GETPROCADDRESS): Define.
20720 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20721 (winapi_DebugSetProcessKillOnExit): Likewise.
20722 (win32_create_inferior): Force usage of ansi CreateProcessA.
20723 (win32_attach): Use GETPROCADDRESS.
20724 (win32_detach): Likewise.
20726 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20728 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20730 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20732 * win32-low.c: Commit leftover changes from 2007-03-29.
20734 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20736 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20737 fields short instead of int. Add explicit padding.
20738 (i387_cache_to_fsave): Remove unnecessary casts.
20739 (i387_fsave_to_cache): Doc fix.
20740 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20742 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20744 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20745 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20747 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20749 * configure.srv (arm*-*-mingw32ce*): Move near the other
20752 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20754 * configure.ac: Add errno checking.
20755 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20756 sys/file.h and malloc.h.
20757 (AC_CHECK_DECLS): Add perror.
20758 (srv_mingwce): Handle.
20759 * configure.srv (i[34567]86-*-cygwin*): Add
20760 win32-i386-low.o to srv_tgtobj.
20761 (i[34567]86-*-mingw*): Likewise.
20762 (arm*-*-mingw32ce*): Add case.
20763 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20764 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20765 [__MINGW32CE__] (strerror): New function.
20766 [__MINGW32CE__] (errno): Define to GetLastError.
20767 [__MINGW32CE__] (COUNTOF): New macro.
20768 (remote_open): Remove extra close call.
20769 * mem-break.c (delete_breakpoint_at): New function.
20770 * mem-break.h (delete_breakpoint_at): Declare.
20771 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20772 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20773 [USE_WIN32API] (read, write): Add char* casts.
20774 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20775 * server.h: Include wincecompat.h on Windows CE.
20776 [HAVE_ERRNO_H]: Check.
20777 (perror): Declare if not declared.
20778 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20779 (perror_with_name): Remove errno declaration.
20780 * wincecompat.h: New.
20781 * wincecompat.c: New.
20782 * win32-low.h: New.
20783 * win32-arm-low.c: New.
20784 * win32-i386-low.c: New.
20785 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20786 (OUTMSG2): Make it safe.
20788 (COUNTOF): New macro.
20789 (NUM_REGS): Get it from the low target.
20790 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20791 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20792 (thread_rec): Let low target handle debug registers.
20793 (child_add_thread): Likewise.
20794 (child_init_thread_list): Likewise.
20795 (continue_one_thread): Likewise.
20797 (do_child_fetch_inferior_registers): Move to ...
20798 * win32-i386-low.c: ... here, and rename to ...
20799 (do_fetch_inferior_registers): ... this.
20800 * win32-low.c (child_fetch_inferior_registers):
20801 Go through the low target.
20802 (do_child_store_inferior_registers): Use regptr.
20803 (strwinerror): New function.
20804 (win32_create_inferior): Handle Windows CE.
20805 Use strwinerror instead of strerror on Windows error
20806 codes. Add program to the error output.
20807 Don't close the main thread handle on Windows CE.
20808 (win32_attach): Use coredll.dll on Windows CE.
20809 (win32_kill): Close current process and current
20811 (win32_detach): Use coredll.dll on Windows CE.
20812 (win32_resume): Let low target handle debug registers, and
20814 (handle_exception): Add/Remove initial breakpoint. Avoid
20815 non-existant WSTOPSIG on Windows CE.
20816 (win32_read_inferior_memory): Cast to remove warning.
20817 (win32_arch_string): Go through the low target.
20818 (initialize_low): Call set_breakpoint_data with the low
20819 target's breakpoint.
20820 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
20821 FOP_REGNUM, mappings): Move to ...
20822 * win32-i386-low.c: ... here.
20823 * win32-low.c (win32_thread_info): Move to ...
20824 * win32-low.h: ... here.
20825 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
20826 win32-arm-low.c and wincecompat.c.
20827 (all:): Add $EXEEXT.
20828 (install-only:): Likewise.
20829 (gdbserver:): Likewise.
20830 (gdbreplay:): Likewise.
20831 * config.in: Regenerate.
20832 * configure: Regenerate.
20834 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20836 * win32-low.c: Rename typedef thread_info to
20837 win32_thread_info throughout.
20839 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
20841 * win32-i386-low.c: Rename to ...
20842 * win32-low.c: ... this.
20843 * configure.srv: Replace win32-i386-low.o with win32-low.o.
20844 * Makefile.in: Likewise.
20846 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
20848 * remote-utils.c (monitor_output): Constify msg parameter.
20849 * server.h (monitor_output): Likewise.
20850 * win32-i386-low.c (handle_output_debug_string): New.
20851 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
20852 handle_output_debug_string.
20853 (get_child_debug_event): Likewise.
20855 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
20857 * server.c (main): Correct strtoul check.
20859 2007-03-27 Jon Ringle <jon@ringle.org>
20861 * linux-low.c: Check __ARCH_HAS_MMU__ also.
20863 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
20865 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
20867 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
20869 * terminal.h: Check HAVE_SGTTY_H.
20871 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
20873 * remote-utils.c (remote_open): Print out the assigned port number.
20875 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
20877 * remote-utils.c (monitor_output): New function.
20878 * server.c (debug_threads): Define here.
20879 (monitor_show_help): New function.
20880 (handle_query): Handle qRcmd.
20881 (main): Do not handle 'd' packet.
20882 * server.h (debug_threads, remote_debug, monitor_output): Declare.
20883 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
20886 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20888 * Makefile.in (EXEEXT): New.
20889 (clean): Use $(EXEEXT).
20891 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20893 * target.h (target_ops): Rename send_signal to request_interrupt,
20894 and remove enum target_signal parameter.
20895 * linux-low.c (linux_request_interrupt): Rename from
20896 linux_send_signal, and always send SIGINT.
20897 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
20898 and always send SIGINT.
20899 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
20901 (input_interrupt): Likewise.
20903 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
20905 * server.c (get_features_xml): Check if target implemented
20907 * win32-i386-low.c (win32_arch_string): New.
20908 (win32_target_ops): Add win32_arch_string as arch_string member.
20910 2007-02-22 Markus Deuling <deuling@de.ibm.com>
20912 * spu-low.c (spu_arch_string): New.
20913 (spu_target_ops): Add spu_arch_string.
20915 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
20917 * remote-utils.c: Remove HAVE_TERMINAL_H check.
20918 * configure.ac: Do not check for terminal.h.
20919 * configure, config.in: Regenerated.
20921 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
20923 * Makefile.in (OBS): Add $(XML_BUILTIN).
20924 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
20926 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
20927 (arm-with-iwmmxt.c): New.
20928 * config.in, configure: Regenerate.
20929 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
20930 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
20931 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
20932 (arm*-*-linux*): Add iWMMXt and regset support.
20933 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
20934 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
20935 (arm_store_wmmxregset, target_regsets): New.
20936 * server.c (get_features_xml): Take annex argument. Check builtin
20938 (handle_query): Handle multiple annexes.
20940 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20942 * remote-utils.c [USE_WIN32API] (read, write): Define.
20943 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
20946 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
20948 * linux-i386-low.c (the_low_target): Set arch_string.
20949 * linux-x86-64-low.c (the_low_target): Likewise.
20950 * linux-low.c (linux_arch_string): New.
20951 (linux_target_ops): Add it.
20952 * linux-low.h (struct linux_target_ops): Add arch_string.
20953 * server.c (write_qxfer_response): Use const void * for DATA.
20954 (get_features_xml): New.
20955 (handle_query): Handle qXfer:features:read. Report it for qSupported.
20956 * target.h (struct target_ops): Add arch_string method.
20958 2007-01-03 Denis Pilat <denis.pilat@st.com>
20959 Daniel Jacobowitz <dan@codesourcery.com>
20961 * linux-low.c (linux_kill): Handle being called with no threads.
20962 * win32-i386-low.c (win32_kill): Likewise.
20963 (get_child_debug_event): Clear current_process_handle.
20965 2006-12-30 Denis PILAT <denis.pilat@st.com>
20966 Daniel Jacobowitz <dan@codesourcery.com>
20968 * remote-utils.c (remote_open): Check the type of specified
20969 serial port devices before opening them.
20970 * server.c (main): Kill the inferior if an error occurs during
20971 the first remote_open.
20973 2006-12-05 Markus Deuling <deuling@de.ibm.com>
20975 * README: Update supported targets.
20977 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
20979 * Makefile.in (clean): Remove reg-mips64.c.
20980 (reg-mips64.c, reg-mips64.o): New rules.
20981 * configure.srv: Handle mips64. Include regset support for mips.
20982 * linux-mips-low.c (union mips_register): New.
20983 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
20984 (mips_breakpoint, mips_breakpoint_at): Use int.
20985 (mips_collect_register, mips_supply_register)
20986 (mips_collect_register_32bit, mips_supply_register_32bit)
20987 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
20988 (mips_store_fpregset, target_regsets): New.
20989 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
20991 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
20993 * configure.srv: Add target "spu*-*-*".
20994 * Makefile.in (clean): Remove reg-spu.c.
20995 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
20996 * spu-low.c: New file.
20998 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21000 * configure.ac: Correct td_thr_tls_get_addr test.
21001 * configure: Regenerated.
21003 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21005 * linux-low.c (linux_wait_for_event): Reformat. Use the
21006 pass_signals array.
21007 * remote-utils.c (decode_address_to_semicolon): New.
21008 * server.c (pass_signals, handle_general_set): New.
21009 (handle_query): Mention QPassSignals for qSupported.
21010 (main): Call handle_general_set.
21011 * server.h (pass_signals, decode_address_to_semicolon): New.
21013 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21015 * server.c (handle_query): Correct error handling for read_auxv.
21017 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21019 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21020 and srv_linux_thread_db to yes.
21021 * linux-s390-low.c (s390_fill_gregset): New function.
21022 (target_regsets): Define data structure.
21024 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21026 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21027 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21028 * config.in, configure: Regenerated.
21029 * inferiors.c (gdb_id_to_thread): New function.
21030 (gdb_id_to_thread_id): Use it.
21031 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21032 * linux-low.h (struct process_info): Add th member.
21033 (thread_db_get_tls_address): New prototype.
21034 * remote-utils.c (decode_address): Make non-static.
21035 * server.c (handle_query): Handle qGetTLSAddr.
21036 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21037 * target.h (struct target_ops): Add get_tls_address.
21038 * thread-db.c (maybe_attach_thread): Save the thread handle.
21039 (thread_db_get_tls_address): New.
21041 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21043 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21044 (linux_resume_one_process): Take a siginfo_t *. Update all
21045 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21046 (struct pending_signals): Add a siginfo_t.
21047 (linux_wait_for_process): Always set last_status.
21048 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21049 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21050 * linux-low.h (struct process_info): Add last_status.
21052 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21054 * remote-utils.c (try_rle): New function.
21055 (putpkt_binary): Use it.
21057 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21059 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21060 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21061 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21062 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21063 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21066 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21068 * server.c (terminal_fd): New variable.
21069 (old_foreground_pgrp): Likewise.
21070 (restore_old_foreground_pgrp): New function.
21071 (start_inferior): Record the terminal file descriptor in terminal_fd
21072 and its original foreground group in old_foreground_pgrp. Register
21073 restore_old_foreground_pgrp with atexit().
21075 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21077 * server.c (handle_query): Correct qPart to qXfer.
21079 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21081 * configure.ac: Check for more headers which are missing on
21082 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21083 * configure.srv: Add Cygwin and mingw32.
21084 * remote-utils.c: Don't include headers unconditionally which
21085 are missing on mingw32. Include <winsock.h> for mingw32.
21086 (remote_open): Adjust for mingw32 support. Flush
21087 standard error after writing to it.
21088 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21089 (unblock_async_io, enable_async_io, disable_async_io)
21090 (readchar, getpkt): Update for Winsock support.
21091 (prepare_resume_reply): Expect a protocol signal number.
21092 * server.c: Disable <sys/wait.h> on mingw32.
21093 (start_inferior): Adjust for mingw32 support. Flush
21094 standard error after writing to it.
21095 (attach_inferior): Likewise. Use protocol signal
21097 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21099 * win32-i386-low.c: New file.
21100 * Makefile.in (XM_CLIBS): Set.
21101 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21102 (win32-i386-low.o): New dependency rule.
21103 * linux-low.c (linux_wait): Use target signal numbers.
21104 * target.h (struct target_ops): Doc fix.
21105 * server.h (target_signal_to_name): New prototype.
21106 * gdbreplay.c: Don't include headers unconditionally which
21107 are missing on mingw32. Include <winsock.h> for mingw32.
21108 (remote_close, remote_open): Adjust for Winsock support.
21109 * configure, config.in: Regenerated.
21111 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21113 * server.c (decode_xfer_read, write_qxfer_response): New.
21114 (handle_query): Take a packet length argument. Handle
21115 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21116 the qSupported response.
21117 (main): Update call to handle_query.
21119 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21121 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21122 (putpkt_binary): Renamed from putpkt and adjusted for binary
21124 (putpkt): New wrapper for putpkt_binary.
21125 (readchar): Don't mask off the high bit.
21126 (decode_X_packet): New function.
21127 * server.c (main): Call putpkt_binary if a handler sets the packet
21128 length. Save the length of the incoming packet. Handle 'X'.
21129 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21131 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21133 * server.c (handle_query): Handle qSupported.
21135 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21137 * remote-utils.c (all_symbols_looked_up): New variable.
21138 (look_up_one_symbol): Check it.
21139 * server.h (look_up_one_symbol): New declaration.
21140 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21142 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21144 * Makefile.in (linux-arm-low.o): Update dependencies.
21145 * linux-arm-low.c: Include "gdb_proc_service.h".
21146 (PTRACE_GET_THREAD_AREA): Define.
21147 (ps_get_thread_area): New function.
21149 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21151 * configure.srv (m68k*-*-uclinux*): New target.
21152 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21153 (linux_resume_one_process): Remove extraneous cast.
21154 (linux_read_offsets): New.
21155 (linux_target_op): Add linux_read_offsets on mmuless systems.
21156 * server.c (handle_query): Add qOffsets logic.
21157 * target.h (struct target_ops): Add read_offsets.
21159 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21161 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21162 (PTRACE_GET_THREAD_AREA): Define.
21163 (ps_get_thread_area): New function.
21164 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21165 (linux-x86-64-low.o): Update.
21167 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21169 * configure.ac: Remove checks for prfpregset_t.
21170 * gdb_proc_service.h: New file.
21171 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21172 new "gdb_proc_service.h".
21173 * proc-service.c: Likewise.
21174 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21175 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21176 * Makefile.in (gdb_proc_service_h): Updated.
21177 * configure, config.in: Regenerated.
21179 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21181 * remote-utils.c (prepare_resume_reply): Move declaration
21182 of gdb_id_from_wait to the top of the block.
21184 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21186 * linux-low.c (regsets_store_inferior_registers): Read the regset
21187 from the target before filling it.
21189 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21191 * server.c (attach_inferior): Return SIGTRAP for a successful
21194 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21196 * Makefile.in (OBS): Add version.o.
21197 (STAGESTUFF): Delete.
21198 (version.o): Add dependencies.
21199 (version.c): Replace rule.
21200 (clean): Remove version.c.
21201 * server.c (gdbserver_version): New.
21202 (gdbserver_usage): Use printf.
21203 (main): Handle --version and --help.
21204 * server.h (version, host_name): Add declarations.
21206 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21218 * linux-x86-64-low.c:
21220 * linux-s390-low.c:
21221 * linux-ppc64-low.c:
21223 * linux-mips-low.c:
21224 * linux-m68k-low.c:
21225 * linux-m32r-low.c:
21228 * linux-ia64-low.c:
21229 * linux-i386-low.c:
21230 * linux-crisv32-low.c:
21242 * gdbserver.1: Add (C) after Copyright. Update the FSF
21245 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21247 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21248 (arm_breakpoint_at): Recognize both breakpoints.
21249 (the_low_target): Use the correct breakpoint instruction.
21251 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21253 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21254 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21255 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21256 (the_low_target): Update.
21258 2005-10-25 Andreas Schwab <schwab@suse.de>
21260 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21262 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21263 (ia64_num_regs): Reduce to 462.
21265 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21267 * acinclude.m4: Correct quoting.
21268 * aclocal.m4: Regenerated.
21270 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21271 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21272 (thread_db_init): Call thread_db_err_str.
21273 * configure.ac: Check for TD_VERSION.
21274 * config.in, configure: Regenerated.
21276 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21278 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21280 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21282 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21283 is not available. Define HAVE_PTRACE_GETREGS if it is.
21284 * config.in, configure: Regenerated.
21285 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21286 * linux-i386-low.c, linux-m68k-low.c: Update to use
21287 HAVE_PTRACE_GETREGS.
21288 * linux-low.c (regsets_fetch_inferior_registers)
21289 (regsets_store_inferior_registers): Only return 0 if we processed
21291 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21292 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21294 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21296 * inferiors.c (struct thread_info): Add gdb_id.
21297 (add_thread): Add gdb_id argument.
21298 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21299 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21300 calls to add_thread.
21301 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21302 * server.c (handle_query): Use thread_to_gdb_id.
21303 (handle_v_cont, main): Use gdb_id_to_thread_id.
21304 * server.h (add_thread): Update prototype.
21305 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21308 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21310 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21311 left-padded registers.
21312 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21313 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21315 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21317 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21318 * configure: Regenerate.
21319 * config.in: Regenerate.
21320 * server.h (NEED_DECLARATION_STRERROR):
21321 Replace with !HAVE_DECL_STRERROR.
21323 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21325 * linux-low.c (linux_wait, linux_send_signal): Don't test
21326 an unsigned long variable for > 0 if it could be MAX_ULONG.
21327 * server.c (myresume): Likewise.
21328 * target.c (set_desired_inferior): Likewise.
21330 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21332 * configure.ac: Simplify and improve check for socklen_t.
21333 * configure, config.in: Regenerate.
21335 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21337 * acconfig.h: Remove.
21338 * configure.ac: Add a test for socklen_t. Use three-argument
21339 AC_DEFINE throughout.
21340 * config.in: Regenerated using autoheader 2.59.
21341 * configure: Regenerated.
21343 * gdbreplay.c (socklen_t): Provide a default.
21344 (remote_open): Use socklen_t.
21345 * remote-utils.c (socklen_t): Provide a default.
21346 (remote_open): Use socklen_t.
21347 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21350 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21352 * linux-low.c (linux_read_memory, linux_write_memory)
21353 (linux_read_auxv): Likewise.
21354 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21355 (check_mem_write): Likewise.
21356 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21358 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21359 (registers_from_string, register_data): Likewise.
21360 * server.c (handle_query, main): Likewise.
21361 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21362 (decode_M_packet): Likewise.
21363 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21364 * target.h (struct target_ops): Update read_memory, write_memory,
21366 (read_inferior_memory, write_inferior_memory): Update.
21367 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21368 to unsigned char *.
21369 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21370 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21371 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21372 linux-s390-low.c, linux-sh-low.c: Update for changes in
21373 read_inferior_memory and the_low_target->breakpoint.
21375 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21377 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21378 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21379 * configure.srv: Add powerpc64-*-linux*.
21380 * linux-ppc64-low.c: New file.
21382 2005-05-23 Orjan Friberg <orjanf@axis.com>
21384 * linux-cris-low.c: New file with support for CRIS.
21385 * linux-crisv32-low.c: Ditto for CRISv32.
21386 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21387 (clean): Add reg-cris.c and reg-crisv32.c.
21388 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21389 reg-crisv32.o, and reg-crisv32.c to make rules.
21390 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21391 recognized targets.
21393 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21395 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21396 of sizeof (PTRACE_XFER_TYPE).
21397 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21399 2005-05-12 Orjan Friberg <orjanf@axis.com>
21401 * target.h (struct target_ops): Add insert_watchpoint,
21402 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21403 pointers for hardware watchpoint support.
21404 * linux-low.h (struct linux_target_ops): Ditto.
21405 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21406 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21407 to linux_target_ops.
21408 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21410 * server.c (main): Recognize 'Z' and 'z' packets.
21412 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21414 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21415 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21416 (the_low_target): Add new members.
21418 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21420 * proc-service.c (ps_lgetregs): Search all_processes instead of
21423 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21425 * server.c (start_inferior): Change return type to int.
21426 (attach_inferior): Change sigptr to int *.
21427 (handle_v_cont, handle_v_requests): Change signal to int *.
21428 (main): Change signal to int.
21430 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21432 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21433 * configure.srv: Add m32r*-*-linux*.
21434 * linux-m32r-low.c: New file.
21436 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21438 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21440 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21442 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21443 Take unsigned long arguments for PIDs.
21444 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21445 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21446 (wait_for_sigstop, linux_resume_one_process)
21447 (regsets_fetch_inferior_registers, linux_send_signal)
21448 (linux_read_auxv): Likewise. Update the types of variables holding
21449 PIDs. Update format string specifiers.
21450 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21451 * remote-utils.c (prepare_resume_reply): Likewise.
21452 * server.c (cont_thread, general_thread, step_thread)
21453 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21455 (handle_query): Update format specifiers.
21456 (handle_v_cont, main): Use strtoul for thread IDs.
21457 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21458 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21459 (general_thread, step_thread, thread_from_wait)
21460 (old_thread_from_wait): Update.
21461 * target.h (struct thread_resume): Use unsigned long for THREAD.
21462 (struct target_ops): Use unsigned long for arguments to attach and
21465 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21467 * acinclude.m4: Include bfd/bfd.m4 directly.
21468 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21469 <agriffis@toolchain.org>.
21470 * aclocal.m4, configure: Regenerated.
21472 2005-01-07 Andrew Cagney <cagney@gnu.org>
21474 * configure.ac: Rename configure.in, require autoconf 2.59.
21475 * configure: Re-generate.
21477 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21479 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21480 LIBS when finished.
21481 * aclocal.m4: Regenerated.
21482 * configure: Regenerated.
21484 2004-11-21 Andreas Schwab <schwab@suse.de>
21486 * linux-m68k-low.c (m68k_num_gregs): Define.
21487 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21488 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21489 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21490 (m68k_breakpoint_at): New. Add to the_low_target.
21492 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21493 srv_linux_thread_db to yes.
21495 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21497 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21498 (ARCH_SET_FS): Likewise.
21499 (ARCH_GET_FS): Likewise.
21500 (ARCH_GET_GS): Likewise.
21502 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21504 * linux-i386-low.c (ps_get_thread_area): New.
21505 * linux-x86-64-low.c (ps_get_thread_area): New.
21506 * linux-low.c: Include <sys/syscall.h>.
21507 (linux_kill_one_process): Don't kill the first thread here.
21508 (linux_kill): Kill the first thread here.
21509 (kill_lwp): New function.
21510 (send_sigstop, linux_send_signal): Use it.
21511 * proc-service.c: Clean up #ifdefs.
21512 (fpregset_info): Delete.
21513 (ps_lgetregs): Update and enable implementation.
21514 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21516 * remote-utils.c (struct sym_cache, symbol_cache): New.
21517 (input_interrupt): Print a clearer message.
21518 (async_io_enabled): New variable.
21519 (enable_async_io, disable_async_io): Use it. Update comments.
21520 (look_up_one_symbol): Use the symbol cache.
21521 * thread-db.c (thread_db_look_up_symbols): New function.
21522 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21524 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21526 * configure.in: Test for -rdynamic.
21527 * configure: Regenerated.
21528 * Makefile (INTERNAL_LDFLAGS): New.
21529 (gdbserver, gdbreplay): Use it.
21531 2004-09-02 Andrew Cagney <cagney@gnu.org>
21533 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21535 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21537 * linux-low.c (linux_wait): Clear all_processes list also.
21539 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21541 * linux-low.c: Include <errno.h>. Remove extern declaration of
21544 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21546 * gdbreplay.c, server.h, utils.c: Update copyright years.
21548 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21550 * server.c (main): Print child status or termination signal from
21551 variable 'signal', not 'sig'.
21553 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21555 * linux-low.c (linux_read_memory): Change return type to
21556 int. Check for and return error from ptrace().
21557 * target.c (read_inferior_memory): Change return type to int. Pass
21558 back return status from the_target->read_memory().
21559 * target.h (struct target_ops): Adapt *read_memory() prototype.
21561 (read_inferior_memory): Adapt prototype.
21562 * server.c (main): Return an error packet if
21563 read_inferior_memory() returns an error.
21565 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21567 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21568 Unify with other clean targets.
21570 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21572 * server.c (handle_v_cont): Call set_desired_inferior.
21574 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21576 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21578 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21580 * linux-low.c (linux_wait): Unblock async I/O.
21581 (linux_resume): Block and enable async I/O.
21582 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21583 * server.h (block_async_io, unblock_async_io): Add prototypes.
21585 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21587 * remote-utils.c (remote_open): Print a status notice after
21588 opening a TCP port.
21589 * server.c (attach_inferior): Print a status notice after
21592 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21594 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21596 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21598 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21600 * server.c, target.h: Update copyright years.
21602 2004-02-25 Roland McGrath <roland@redhat.com>
21604 * target.h (struct target_ops): New member `read_auxv'.
21605 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21606 * linux-low.c (linux_read_auxv): New function.
21607 (linux_target_ops): Initialize `read_auxv' member to that.
21609 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21611 Committed by Jim Blandy <jimb@redhat.com>.
21613 * linux-s390-low.c (s390_num_regs): Update.
21614 (s390_regmap): Remove control registers. Use __s390x__ predefine
21615 instead of GPR_SIZE to distiguish s390 and s390x targets.
21617 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21619 * linux-low.c: Update copyright year.
21620 (check_removed_breakpoint): Clear pending_is_breakpoint.
21621 (linux_set_resume_request, linux_queue_one_thread)
21622 (resume_status_pending_p): New functions.
21623 (linux_continue_one_thread): Use process->resume.
21624 (linux_resume): Only resume threads if there are no pending events.
21625 * linux-low.h (struct process_info): Add resume request
21628 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21630 * regcache.c (new_register_cache): Clear the allocated register
21631 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21633 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21635 * linux-low.c (linux_resume): Take a struct thread_resume *
21637 (linux_wait): Update call.
21638 (resume_ptr): New static variable.
21639 (linux_continue_one_thread): Renamed from
21640 linux_continue_one_process. Use resume_ptr.
21641 (linux_resume): Use linux_continue_one_thread.
21642 * server.c (handle_v_cont, handle_v_requests): New functions.
21643 (myresume): New function.
21644 (main): Handle 'v' case.
21645 * target.h (struct thread_resume): New type.
21646 (struct target_ops): Change argument of "resume" to struct
21648 (myresume): Delete macro.
21650 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21652 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21653 (uninstall): Support DESTDIR.
21655 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21657 * configure.srv: Add xscale*linux copy of arm*linux entry.
21659 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21661 * linux-arm-low.c (arm_reinsert_addr): New function.
21662 (the_low_target): Add arm_reinsert_addr.
21664 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21666 * mem-break.c: Remove whitespace at end of file.
21668 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21670 * configure.in: Check whether we need to prototype strerror.
21671 * server.h: Optionally prototype strerror.
21672 * gdbreplay.c (perror_with_name): Use strerror.
21673 * linux-low.c (linux_attach_lwp): Use strerror.
21674 * utils.c (perror_with_name): Use strerror.
21675 * config.in, configure: Regenerated.
21677 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21679 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21680 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21682 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21684 * Makefile.in (SFILES): Update.
21685 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21686 low-sun3.c: Remove files.
21688 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21690 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21691 (linux_detach_one_process, linux_detach): New functions.
21692 (linux_target_ops): Add linux_detach.
21693 * server.c (main): Handle 'D' packet.
21694 * target.h (struct target_ops): Add "detach" member.
21695 (detach_inferior): Define.
21697 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21699 From Kelley Cook <kelleycook@wideopenwest.com>:
21700 * configure.srv: Accept i[34567]86 variants.
21702 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21704 * linux-low.c (linux_wait_for_event): Correct comment typos.
21705 (linux_resume_one_process): Call check_removed_breakpoint.
21706 (linux_send_signal): New function.
21707 (linux_target_ops): Add linux_send_signal.
21708 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21710 * target.h (struct target_ops): Add send_signal.
21712 2003-05-29 Jim Blandy <jimb@redhat.com>
21714 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21715 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21716 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21717 away part of the register's value.
21719 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21721 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21722 (linux_wait_for_event, linux_init_signals): Likewise.
21724 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21726 * configure.in: Check for stdlib.h.
21727 * configure: Regenerated.
21728 * config.in: Regenerated.
21730 2003-01-04 Andreas Schwab <schwab@suse.de>
21732 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21734 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21736 * Makefile.in: Remove obsolete code.
21738 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21740 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21741 defined(PT_FPR0_HI).
21743 2002-11-17 Stuart Hughes <seh@zee2.com>
21745 * linux-arm-low.c (arm_num_regs): Increase.
21746 (arm_regmap): Include status register.
21748 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21750 * linux-low.c (register_addr): Remove incorrect -1 check.
21752 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21754 * linux-low.c (linux_create_inferior): Call setpgid. Return
21756 (unstopped_p, linux_signal_pid): Remove.
21757 (linux_target_ops): Remove linux_signal_pid.
21758 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21759 global instead of target method.
21760 * target.h (struct target_ops): Remove signal_pid. Update comment
21761 for create_inferior.
21762 * server.c (signal_pid): New variable.
21763 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21764 gdbserver. Set the child to be the foreground process group.
21765 (attach_inferior): Set signal_pid.
21767 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21769 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21771 2002-08-20 Jim Blandy <jimb@redhat.com>
21773 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21776 2002-08-01 Andrew Cagney <cagney@redhat.com>
21778 * Makefile.in: Make chill references obsolete.
21780 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21782 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21783 * configure: Regenerate.
21784 * config.in: Regenerate.
21786 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21788 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21789 (perror_with_name, remote_close, remote_open, expect, play): Static.
21791 2002-07-04 Michal Ludvig <mludvig@suse.cz>
21793 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
21794 byte offsets instead of an array of indexes.
21795 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
21797 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
21799 * regcache.c: Add comment.
21801 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
21803 * thread-db.c: New file.
21804 * proc-service.c: New file.
21805 * acinclude.m4: New file.
21806 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
21807 proc-service.o, and thread-db.o.
21808 (linux-low.o): Add USE_THREAD_DB.
21809 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
21810 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
21811 * aclocal.m4: Regenerated.
21812 * config.in: Regenerated.
21813 * configure: Regenerated.
21814 * configure.in: Check for proc_service.h, sys/procfs.h,
21815 thread_db.h, and linux/elf.h headrs.
21816 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
21817 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
21818 Check for -lthread_db and thread support.
21819 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
21820 PowerPC, and SuperH.
21821 * i387-fp.c: Constify arguments.
21822 * i387-fp.h: Likewise.
21823 * inferiors.c: (struct thread_info): Renamed from
21824 `struct inferior_info'. Remove PID member. Use generic inferior
21825 list header. All uses updated.
21826 (inferiors, signal_pid): Removed.
21827 (all_threads): New variable.
21828 (get_thread): Define.
21829 (add_inferior_to_list): New function.
21830 (for_each_inferior): New function.
21831 (change_inferior_id): New function.
21832 (add_inferior): Removed.
21833 (remove_inferior): New function.
21834 (add_thread): New function.
21835 (free_one_thread): New function.
21836 (remove_thread): New function.
21837 (clear_inferiors): Use for_each_inferior and free_one_thread.
21838 (find_inferior): New function.
21839 (find_inferior_id): New function.
21840 (inferior_target_data): Update argument type.
21841 (set_inferior_target_data): Likewise.
21842 (inferior_regcache_data): Likewise.
21843 (set_inferior_regcache_data): Likewise.
21844 * linux-low.c (linux_bp_reinsert): Remove.
21845 (all_processes, stopping_threads, using_thrads)
21846 (struct pending_signals, debug_threads, pid_of): New.
21847 (inferior_pid): Replace with macro.
21848 (struct inferior_linux_data): Remove.
21849 (get_stop_pc, add_process): New functions.
21850 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
21851 Use add_process and add_thread.
21852 (linux_attach_lwp): New function, based on old linux_attach. Use
21853 add_process and add_thread. Set stop_expected for new threads.
21854 (linux_attach): New function.
21855 (linux_kill_one_process): New function.
21856 (linux_kill): Kill all LWPs.
21857 (linux_thread_alive): Use find_inferior_id.
21858 (check_removed_breakpoints, status_pending_p): New functions.
21859 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
21860 Update. Use WNOHANG. Wait for cloned processes also. Update process
21861 struct for the found process.
21862 (linux_wait_for_event): New function.
21863 (linux_wait): Use it. Support LWPs.
21864 (send_sigstop, wait_for_sigstop, stop_all_processes)
21865 (linux_resume_one_process, linux_continue_one_process): New functions.
21866 (linux_resume): Support LWPs.
21867 (REGISTER_RAW_SIZE): Remove.
21868 (fetch_register): Use register_size instead. Call supply_register.
21869 (usr_store_inferior_registers): Likewise. Call collect_register.
21870 Fix recursive case.
21871 (regsets_fetch_inferior_registers): Improve error message.
21872 (regsets_store_inferior_registers): Add debugging.
21873 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
21874 (unstopped_p, linux_signal_pid): New functions.
21875 (linux_target_ops): Add linux_signal_pid.
21876 (linux_init_signals): New function.
21877 (initialize_low): Call it. Initialize using_threads.
21878 * regcache.c (inferior_regcache_data): Add valid
21880 (get_regcache): Fetch registers lazily. Add fetch argument
21881 and update all callers.
21882 (regcache_invalidate_one, regcache_invalidate): New
21884 (new_register_cache): Renamed from create_register_cache.
21885 Return the new regcache.
21886 (free_register_cache): Change argument to a void *.
21887 (registers_to_string, registers_from_string): Call get_regcache
21888 with fetch flag set.
21889 (register_data): Make static. Pass fetch flag to get_regcache.
21890 (supply_register): Call get_regcache with fetch flag clear.
21891 (collect_register): Call get_regcache with fetch flag set.
21892 (collect_register_as_string): New function.
21893 * regcache.h: Update.
21894 * remote-utils.c (putpkt): Flush after debug output and use
21896 Handle input interrupts while waiting for an ACK.
21897 (input_interrupt): Use signal_pid method.
21898 (getpkt): Flush after debug output and use stderr.
21899 (outreg): Use collect_register_as_string.
21900 (new_thread_notify, dead_thread_notify): New functions.
21901 (prepare_resume_reply): Check using_threads. Set thread_from_wait
21902 and general_thread.
21903 (look_up_one_symbol): Flush after debug output.
21904 * server.c (step_thread, server_waiting): New variables.
21905 (start_inferior): Don't use signal_pid. Update call to mywait.
21906 (attach_inferior): Update call to mywait.
21907 (handle_query): Handle qfThreadInfo and qsThreadInfo.
21908 (main): Don't fetch/store registers explicitly. Use
21909 set_desired_inferior. Support proposed ``Hs'' packet. Update
21911 * server.h: Update.
21912 (struct inferior_list, struct_inferior_list_entry): New.
21913 * target.c (set_desired_inferior): New.
21914 (write_inferior_memory): Constify.
21915 (mywait): New function.
21916 * target.h: Update.
21917 (struct target_ops): New signal_pid method.
21918 (mywait): Removed macro, added prototype.
21920 * linux-low.h (regset_func): Removed.
21921 (regset_fill_func, regset_store_func): New.
21922 (enum regset_type): New.
21923 (struct regset_info): Add type field. Use new operation types.
21924 (struct linux_target_ops): stop_pc renamed to get_pc.
21925 Add decr_pc_after_break and breakpoint_at.
21926 (get_process, get_thread_proess, get_process_thread)
21927 (strut process_info, all_processes, linux_attach_lwp)
21928 (thread_db_init): New.
21930 * linux-arm-low.c (arm_get_pc, arm_set_pc,
21931 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
21932 (the_low_target): Add new members.
21933 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
21934 (i386_store_fpxregset): Constify.
21935 (target_regsets): Add new kind identifier.
21936 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
21937 (i386_set_pc): Add debugging.
21938 (i386_breakpoint_at): New function.
21939 (the_low_target): Add new members.
21940 * linux-mips-low.c (mips_get_pc, mips_set_pc)
21941 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
21942 (mips_breakpoint_at): New.
21943 (the_low_target): Add new members.
21944 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
21945 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
21946 (the_low_target): Add new members.
21947 * linux-sh-low.c (sh_get_pc, sh_set_pc)
21948 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
21949 (the_low_target): Add new members.
21950 * linux-x86-64-low.c (target_regsets): Add new kind
21953 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
21955 From Martin Pool <mbp@samba.org>:
21956 * server.c (gdbserver_usage): New function.
21959 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
21961 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
21962 stop_at -> stop_pc.
21964 2002-05-04 Andrew Cagney <ac131313@redhat.com>
21966 * Makefile.in: Remove obsolete code.
21968 2002-04-24 Michal Ludvig <mludvig@suse.cz>
21970 * linux-low.c (regsets_fetch_inferior_registers),
21971 (regsets_store_inferior_registers): Removed cast to int from
21973 * regcache.h: Added declaration of struct inferior_info.
21975 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21977 * inferiors.c (struct inferior_info): Add regcache_data.
21978 (add_inferior): Call create_register_cache.
21979 (clear_inferiors): Call free_register_cache.
21980 (inferior_regcache_data, set_inferior_regcache_data): New functions.
21981 * regcache.c (struct inferior_regcache_data): New.
21982 (registers): Remove.
21983 (get_regcache): New function.
21984 (create_register_cache, free_register_cache): New functions.
21985 (set_register_cache): Don't initialize the register cache here.
21986 (registers_to_string, registers_from_string, register_data): Call
21988 * regcache.h: Add prototypes.
21989 * server.h: Likewise.
21991 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
21993 * mem-break.c: New file.
21994 * mem-break.h: New file.
21995 * Makefile.in: Add mem-break.o rule; update server.h
21997 * inferiors.c (struct inferior_info): Add target_data
21999 (clear_inferiors): Free target_data member if set.
22000 (inferior_target_data, set_inferior_target_data): New functions.
22001 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22002 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22003 * linux-low.c (linux_bp_reinsert): New variable.
22004 (struct inferior_linux_data): New.
22005 (linux_create_inferior): Use set_inferior_target_data.
22006 (linux_attach): Likewise. Call add_inferior.
22007 (linux_wait_for_one_inferior): New function.
22008 (linux_wait): Call it.
22009 (linux_write_memory): Add const.
22010 (initialize_low): Call set_breakpoint_data.
22011 * linux-low.h (struct linux_target_ops): Add breakpoint
22013 * server.c (attach_inferior): Remove extra add_inferior
22015 * server.h: Include mem-break.h. Update inferior.c
22017 * target.c (read_inferior_memory)
22018 (write_inferior_memory): New functions.
22019 * target.h (read_inferior_memory)
22020 (write_inferior_memory): Change macros to prototypes.
22021 (struct target_ops): Update comments. Add const to write_memory
22024 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22026 * linux-low.c (usr_store_inferior_registers): Support
22027 registers which are allowed to fail to store.
22028 * linux-low.h (linux_target_ops): Likewise.
22029 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22030 (ppc_cannot_store_register): FPSCR may not be storable.
22032 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22034 * server.h: Include <string.h> if HAVE_STRING_H.
22035 * ChangeLog: Correct paths in last ChangeLog entry.
22037 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22039 * linux-low.h: Remove obsolete prototypes.
22040 (struct linux_target_ops): New.
22041 (extern the_low_target): New.
22042 * linux-low.c (num_regs, regmap): Remove declarations.
22043 (register_addr): Use the_low_target explicitly.
22044 (fetch_register): Likewise.
22045 (usr_fetch_inferior_registers): Likewise.
22046 (usr_store_inferior_registers): Likewise.
22047 * linux-arm-low.c (num_regs): Remove.
22048 (arm_num_regs): Define.
22049 (arm_regmap): Renamed from regmap, made static.
22050 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22052 (arm_cannot_store_register): Renamed from cannot_store_register,
22054 (the_low_target): New.
22055 * linux-i386-low.c (num_regs): Remove.
22056 (i386_num_regs): Define.
22057 (i386_regmap): Renamed from regmap, made static.
22058 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22060 (i386_cannot_store_register): Renamed from cannot_store_register,
22062 (the_low_target): New.
22063 * linux-ia64-low.c (num_regs): Remove.
22064 (ia64_num_regs): Define.
22065 (ia64_regmap): Renamed from regmap, made static.
22066 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22068 (ia64_cannot_store_register): Renamed from cannot_store_register,
22070 (the_low_target): New.
22071 * linux-m68k-low.c (num_regs): Remove.
22072 (m68k_num_regs): Define.
22073 (m68k_regmap): Renamed from regmap, made static.
22074 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22076 (m68k_cannot_store_register): Renamed from cannot_store_register,
22078 (the_low_target): New.
22079 * linux-mips-low.c (num_regs): Remove.
22080 (mips_num_regs): Define.
22081 (mips_regmap): Renamed from regmap, made static.
22082 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22084 (mips_cannot_store_register): Renamed from cannot_store_register,
22086 (the_low_target): New.
22087 * linux-ppc-low.c (num_regs): Remove.
22088 (ppc_num_regs): Define.
22089 (ppc_regmap): Renamed from regmap, made static.
22090 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22092 (ppc_cannot_store_register): Renamed from cannot_store_register,
22094 (the_low_target): New.
22095 * linux-s390-low.c (num_regs): Remove.
22096 (s390_num_regs): Define.
22097 (s390_regmap): Renamed from regmap, made static.
22098 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22100 (s390_cannot_store_register): Renamed from cannot_store_register,
22102 (the_low_target): New.
22103 * linux-sh-low.c (num_regs): Remove.
22104 (sh_num_regs): Define.
22105 (sh_regmap): Renamed from regmap, made static.
22106 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22108 (sh_cannot_store_register): Renamed from cannot_store_register,
22110 (the_low_target): New.
22111 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22112 (the_low_target): New.
22114 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22116 * Makefile.in: Add stamp-h target.
22117 * configure.in: Create stamp-h.
22118 * configure: Regenerated.
22120 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22122 * inferiors.c: New file.
22123 * target.c: New file.
22124 * target.h: New file.
22125 * Makefile.in: Add target.o and inferiors.o. Update
22127 * linux-low.c (inferior_pid): New static variable,
22128 moved from server.c.
22129 (linux_create_inferior): Renamed from create_inferior.
22130 Call add_inferior. Return 0 on success instead of a PID.
22131 (linux_attach): Renamed from myattach.
22132 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22133 (linux_thread_alive): Renamed from mythread_alive.
22134 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22136 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22137 (regsets_store_inferior_registers): Correct error message.
22138 Add missing ``return 0''.
22139 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22140 (linux_store_registers): Renamed from store_inferior_registers.
22141 (linux_read_memory): Renamed from read_inferior_memory.
22142 (linux_write_memory): Renamed from write_inferior_memory.
22143 (linux_target_ops): New structure.
22144 (initialize_low): Call set_target_ops ().
22145 * remote-utils.c (unhexify): New function.
22146 (hexify): New function.
22147 (input_interrupt): Send signals to ``signal_pid''.
22148 * server.c (inferior_pid): Remove.
22149 (start_inferior): Update create_inferior call.
22150 (attach_inferior): Call add_inferior.
22151 (handle_query): New function.
22152 (main): Call handle_query for `q' packets.
22153 * server.h: Include "target.h". Remove obsolete prototypes.
22154 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22156 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22158 * Makefile.in: Add WARN_CFLAGS. Update configury
22160 * configure.in: Check for <string.h>
22161 * configure: Regenerate.
22162 * config.in: Regenerate.
22163 * gdbreplay.c: Include needed system headers.
22164 (remote_open): Remove strchr prototype.
22165 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22166 * regcache.c (supply_register): Change buf argument to const void *.
22167 (supply_register_by_name): Likewise.
22168 (collect_register): Change buf argument to void *.
22169 (collect_register_by_name): Likewise.
22170 * regcache.h: Add missing prototypes.
22171 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22172 * server.c (handle_query): New function.
22173 (attached): New static variable, moved out of main.
22174 (main): Quiet longjmp clobber warnings.
22175 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22176 * utils.c (error): Remove NORETURN.